code stringlengths 1 1.05M | repo_name stringlengths 6 83 | path stringlengths 3 242 | language stringclasses 222
values | license stringclasses 20
values | size int64 1 1.05M |
|---|---|---|---|---|---|
#ifndef __INET_PTON_H
#define __INET_PTON_H
int inet_pton(int, const char *, void *);
#endif /* __INET_PTON_H */
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3000/inc/inet_pton.h | C | apache-2.0 | 113 |
/*****************************************************************************
*
* netapp.h - CC3000 Host Driver Implementation.
* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*****************************************************************************/
#ifndef __CC3000_NETAPP_H__
#define __CC3000_NETAPP_H__
#include "data_types.h"
//*****************************************************************************
//
// If building with a C++ compiler, make all of the definitions in this header
// have a C binding.
//
//*****************************************************************************
#ifdef __cplusplus
extern "C" {
#endif
//*****************************************************************************
//
//! \addtogroup netapp_api
//! @{
//
//*****************************************************************************
typedef struct _netapp_dhcp_ret_args_t
{
UINT8 aucIP[4];
UINT8 aucSubnetMask[4];
UINT8 aucDefaultGateway[4];
UINT8 aucDHCPServer[4];
UINT8 aucDNSServer[4];
}tNetappDhcpParams;
typedef struct _netapp_ipconfig_ret_args_t
{
UINT8 aucIP[4];
UINT8 aucSubnetMask[4];
UINT8 aucDefaultGateway[4];
UINT8 aucDHCPServer[4];
UINT8 aucDNSServer[4];
UINT8 uaMacAddr[6];
UINT8 uaSSID[32];
}tNetappIpconfigRetArgs;
/*Ping send report parameters*/
typedef struct _netapp_pingreport_args
{
UINT32 packets_sent;
UINT32 packets_received;
UINT32 min_round_time;
UINT32 max_round_time;
UINT32 avg_round_time;
} netapp_pingreport_args_t;
//*****************************************************************************
//
//! netapp_config_mac_adrress
//!
//! @param mac device mac address, 6 bytes. Saved: yes
//!
//! @return return on success 0, otherwise error.
//!
//! @brief Configure device MAC address and store it in NVMEM.
//! The value of the MAC address configured through the API will
//! be stored in CC3000 non volatile memory, thus preserved
//! over resets.
//
//*****************************************************************************
extern INT32 netapp_config_mac_adrress( UINT8 *mac );
//*****************************************************************************
//
//! netapp_dhcp
//!
//! @param aucIP device mac address, 6 bytes. Saved: yes
//! @param aucSubnetMask device mac address, 6 bytes. Saved: yes
//! @param aucDefaultGateway device mac address, 6 bytes. Saved: yes
//! @param aucDNSServer device mac address, 6 bytes. Saved: yes
//!
//! @return return on success 0, otherwise error.
//!
//! @brief netapp_dhcp is used to configure the network interface,
//! static or dynamic (DHCP).\n In order to activate DHCP mode,
//! aucIP, aucSubnetMask, aucDefaultGateway must be 0.
//! The default mode of CC3000 is DHCP mode.
//! Note that the configuration is saved in non volatile memory
//! and thus preserved over resets.
//!
//! @note If the mode is altered a reset of CC3000 device is required
//! in order to apply changes.\nAlso note that asynchronous event
//! of DHCP_EVENT, which is generated when an IP address is
//! allocated either by the DHCP server or due to static
//! allocation is generated only upon a connection to the
//! AP was established.
//!
//*****************************************************************************
extern INT32 netapp_dhcp(UINT32 *aucIP, UINT32 *aucSubnetMask,UINT32 *aucDefaultGateway, UINT32 *aucDNSServer);
//*****************************************************************************
//
//! netapp_timeout_values
//!
//! @param aucDHCP DHCP lease time request, also impact
//! the DHCP renew timeout. Range: [0-0xffffffff] seconds,
//! 0 or 0xffffffff == infinity lease timeout.
//! Resolution:10 seconds. Influence: only after
//! reconnecting to the AP.
//! Minimal bound value: MIN_TIMER_VAL_SECONDS - 10 seconds.
//! The parameter is saved into the CC3000 NVMEM.
//! The default value on CC3000 is 14400 seconds.
//!
//! @param aucARP ARP refresh timeout, if ARP entry is not updated by
//! incoming packet, the ARP entry will be deleted by
//! the end of the timeout.
//! Range: [0-0xffffffff] seconds, 0 == infinity ARP timeout
//! Resolution: 10 seconds. Influence: on runtime.
//! Minimal bound value: MIN_TIMER_VAL_SECONDS - 10 seconds
//! The parameter is saved into the CC3000 NVMEM.
//! The default value on CC3000 is 3600 seconds.
//!
//! @param aucKeepalive Keepalive event sent by the end of keepalive timeout
//! Range: [0-0xffffffff] seconds, 0 == infinity timeout
//! Resolution: 10 seconds.
//! Influence: on runtime.
//! Minimal bound value: MIN_TIMER_VAL_SECONDS - 10 sec
//! The parameter is saved into the CC3000 NVMEM.
//! The default value on CC3000 is 10 seconds.
//!
//! @param aucInactivity Socket inactivity timeout, socket timeout is
//! refreshed by incoming or outgoing packet, by the
//! end of the socket timeout the socket will be closed
//! Range: [0-0xffffffff] sec, 0 == infinity timeout.
//! Resolution: 10 seconds. Influence: on runtime.
//! Minimal bound value: MIN_TIMER_VAL_SECONDS - 10 sec
//! The parameter is saved into the CC3000 NVMEM.
//! The default value on CC3000 is 60 seconds.
//!
//! @return return on success 0, otherwise error.
//!
//! @brief Set new timeout values. Function set new timeout values for:
//! DHCP lease timeout, ARP refresh timeout, keepalive event
//! timeout and socket inactivity timeout
//!
//! @note If a parameter set to non zero value which is less than 10s,
//! it will be set automatically to 10s.
//!
//*****************************************************************************
#ifndef CC3000_TINY_DRIVER
extern INT32 netapp_timeout_values(UINT32 *aucDHCP, UINT32 *aucARP, UINT32 *aucKeepalive, UINT32 *aucInactivity);
#endif
//*****************************************************************************
//
//! netapp_ping_send
//!
//! @param ip destination IP address
//! @param pingAttempts number of echo requests to send
//! @param pingSize send buffer size which may be up to 1400 bytes
//! @param pingTimeout Time to wait for a response,in milliseconds.
//!
//! @return return on success 0, otherwise error.
//!
//! @brief send ICMP ECHO_REQUEST to network hosts
//!
//! @note If an operation finished successfully asynchronous ping report
//! event will be generated. The report structure is as defined
//! by structure netapp_pingreport_args_t.
//!
//! @warning Calling this function while a previous Ping Requests are in
//! progress will stop the previous ping request.
//*****************************************************************************
#ifndef CC3000_TINY_DRIVER
extern INT32 netapp_ping_send(UINT32 *ip, UINT32 ulPingAttempts, UINT32 ulPingSize, UINT32 ulPingTimeout);
#endif
//*****************************************************************************
//
//! netapp_ping_stop
//!
//! @param none
//!
//! @return On success, zero is returned. On error, -1 is returned.
//!
//! @brief Stop any ping request.
//!
//!
//*****************************************************************************
#ifndef CC3000_TINY_DRIVER
extern INT32 netapp_ping_stop();
#endif
//*****************************************************************************
//
//! netapp_ping_report
//!
//! @param none
//!
//! @return none
//!
//! @brief Request for ping status. This API triggers the CC3000 to send
//! asynchronous events: HCI_EVNT_WLAN_ASYNC_PING_REPORT.
//! This event will carry the report structure:
//! netapp_pingreport_args_t. This structure is filled in with ping
//! results up till point of triggering API.
//! netapp_pingreport_args_t:\n packets_sent - echo sent,
//! packets_received - echo reply, min_round_time - minimum
//! round time, max_round_time - max round time,
//! avg_round_time - average round time
//!
//! @note When a ping operation is not active, the returned structure
//! fields are 0.
//!
//*****************************************************************************
#ifndef CC3000_TINY_DRIVER
extern void netapp_ping_report();
#endif
//*****************************************************************************
//
//! netapp_ipconfig
//!
//! @param[out] ipconfig This argument is a pointer to a
//! tNetappIpconfigRetArgs structure. This structure is
//! filled in with the network interface configuration.
//! tNetappIpconfigRetArgs:\n aucIP - ip address,
//! aucSubnetMask - mask, aucDefaultGateway - default
//! gateway address, aucDHCPServer - dhcp server address
//! aucDNSServer - dns server address, uaMacAddr - mac
//! address, uaSSID - connected AP ssid
//!
//! @return none
//!
//! @brief Obtain the CC3000 Network interface information.
//! Note that the information is available only after the WLAN
//! connection was established. Calling this function before
//! associated, will cause non-defined values to be returned.
//!
//! @note The function is useful for figuring out the IP Configuration of
//! the device when DHCP is used and for figuring out the SSID of
//! the Wireless network the device is associated with.
//!
//*****************************************************************************
extern void netapp_ipconfig( tNetappIpconfigRetArgs * ipconfig );
//*****************************************************************************
//
//! netapp_arp_flush
//!
//! @param none
//!
//! @return none
//!
//! @brief Flushes ARP table
//!
//*****************************************************************************
#ifndef CC3000_TINY_DRIVER
extern INT32 netapp_arp_flush();
#endif
//*****************************************************************************
//
//! netapp_set_debug_level
//!
//! @param[in] level debug level. Bitwise [0-8],
//! 0(disable)or 1(enable).\n Bitwise map: 0 - Critical
//! message, 1 information message, 2 - core messages, 3 -
//! HCI messages, 4 - Network stack messages, 5 - wlan
//! messages, 6 - wlan driver messages, 7 - epprom messages,
//! 8 - general messages. Default: 0x13f. Saved: no
//!
//! @return On success, zero is returned. On error, -1 is returned
//!
//! @brief Debug messages sent via the UART debug channel, this function
//! enable/disable the debug level
//!
//*****************************************************************************
#ifndef CC3000_TINY_DRIVER
INT32 netapp_set_debug_level(UINT32 ulLevel);
#endif
//*****************************************************************************
//
// Close the Doxygen group.
//! @}
//
//*****************************************************************************
//*****************************************************************************
//
// Mark the end of the C bindings section for C++ compilers.
//
//*****************************************************************************
#ifdef __cplusplus
}
#endif // __cplusplus
#endif // __CC3000_NETAPP_H__
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3000/inc/netapp.h | C | apache-2.0 | 13,872 |
/*****************************************************************************
*
* nvmem.h - CC3000 Host Driver Implementation.
* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*****************************************************************************/
#ifndef __CC3000_NVRAM_H__
#define __CC3000_NVRAM_H__
#include "cc3000_common.h"
//*****************************************************************************
//
// If building with a C++ compiler, make all of the definitions in this header
// have a C binding.
//
//*****************************************************************************
#ifdef __cplusplus
extern "C" {
#endif
//*****************************************************************************
//
//! \addtogroup nvmem_api
//! @{
//
//*****************************************************************************
/****************************************************************************
**
** Definitions for File IDs
**
****************************************************************************/
/* NVMEM file ID - system files*/
#define NVMEM_NVS_FILEID (0)
#define NVMEM_NVS_SHADOW_FILEID (1)
#define NVMEM_WLAN_CONFIG_FILEID (2)
#define NVMEM_WLAN_CONFIG_SHADOW_FILEID (3)
#define NVMEM_WLAN_DRIVER_SP_FILEID (4)
#define NVMEM_WLAN_FW_SP_FILEID (5)
#define NVMEM_MAC_FILEID (6)
#define NVMEM_FRONTEND_VARS_FILEID (7)
#define NVMEM_IP_CONFIG_FILEID (8)
#define NVMEM_IP_CONFIG_SHADOW_FILEID (9)
#define NVMEM_BOOTLOADER_SP_FILEID (10)
#define NVMEM_RM_FILEID (11)
/* NVMEM file ID - user files*/
#define NVMEM_AES128_KEY_FILEID (12)
#define NVMEM_SHARED_MEM_FILEID (13)
/* max entry in order to invalid nvmem */
#define NVMEM_MAX_ENTRY (16)
//*****************************************************************************
//
//! nvmem_read
//!
//! @param ulFileId nvmem file id:\n
//! NVMEM_NVS_FILEID, NVMEM_NVS_SHADOW_FILEID,
//! NVMEM_WLAN_CONFIG_FILEID, NVMEM_WLAN_CONFIG_SHADOW_FILEID,
//! NVMEM_WLAN_DRIVER_SP_FILEID, NVMEM_WLAN_FW_SP_FILEID,
//! NVMEM_MAC_FILEID, NVMEM_FRONTEND_VARS_FILEID,
//! NVMEM_IP_CONFIG_FILEID, NVMEM_IP_CONFIG_SHADOW_FILEID,
//! NVMEM_BOOTLOADER_SP_FILEID, NVMEM_RM_FILEID,
//! and user files 12-15.
//! @param ulLength number of bytes to read
//! @param ulOffset ulOffset in file from where to read
//! @param buff output buffer pointer
//!
//! @return on success 0, error otherwise.
//!
//! @brief Reads data from the file referred by the ulFileId parameter.
//! Reads data from file ulOffset till length. Err if the file can't
//! be used, is invalid, or if the read is out of bounds.
//!
//*****************************************************************************
extern INT32 nvmem_read(UINT32 file_id, UINT32 length, UINT32 offset, UINT8 *buff);
//*****************************************************************************
//
//! nvmem_write
//!
//! @param ulFileId nvmem file id:\n
//! NVMEM_WLAN_DRIVER_SP_FILEID, NVMEM_WLAN_FW_SP_FILEID,
//! NVMEM_MAC_FILEID, NVMEM_BOOTLOADER_SP_FILEID,
//! and user files 12-15.
//! @param ulLength number of bytes to write
//! @param ulEntryOffset offset in file to start write operation from
//! @param buff data to write
//!
//! @return on success 0, error otherwise.
//!
//! @brief Write data to nvmem.
//! writes data to file referred by the ulFileId parameter.
//! Writes data to file ulOffset till ulLength.The file id will be
//! marked invalid till the write is done. The file entry doesn't
//! need to be valid - only allocated.
//!
//*****************************************************************************
extern INT32 nvmem_write(UINT32 ulFileId, UINT32 ulLength, UINT32 ulEntryOffset, UINT8 *buff);
//*****************************************************************************
//
//! nvmem_set_mac_address
//!
//! @param mac mac address to be set
//!
//! @return on success 0, error otherwise.
//!
//! @brief Write MAC address to EEPROM.
//! mac address as appears over the air (OUI first)
//!
//*****************************************************************************
extern UINT8 nvmem_set_mac_address(UINT8 *mac);
//*****************************************************************************
//
//! nvmem_get_mac_address
//!
//! @param[out] mac mac address
//!
//! @return on success 0, error otherwise.
//!
//! @brief Read MAC address from EEPROM.
//! mac address as appears over the air (OUI first)
//!
//*****************************************************************************
extern UINT8 nvmem_get_mac_address(UINT8 *mac);
//*****************************************************************************
//
//! nvmem_write_patch
//!
//! @param ulFileId nvmem file id:\n
//! NVMEM_WLAN_DRIVER_SP_FILEID, NVMEM_WLAN_FW_SP_FILEID,
//! @param spLength number of bytes to write
//! @param spData SP data to write
//!
//! @return on success 0, error otherwise.
//!
//! @brief program a patch to a specific file ID.
//! The SP data is assumed to be organized in 2-dimensional.
//! Each line is SP_PORTION_SIZE bytes long. Actual programming is
//! applied in SP_PORTION_SIZE bytes portions.
//!
//*****************************************************************************
extern UINT8 nvmem_write_patch(UINT32 ulFileId, UINT32 spLength, const UINT8 *spData);
//*****************************************************************************
//
//! nvmem_read_sp_version
//!
//! @param[out] patchVer first number indicates package ID and the second
//! number indicates package build number
//!
//! @return on success 0, error otherwise.
//!
//! @brief Read patch version. read package version (WiFi FW patch,
//! driver-supplicant-NS patch, bootloader patch)
//!
//*****************************************************************************
#ifndef CC3000_TINY_DRIVER
extern UINT8 nvmem_read_sp_version(UINT8* patchVer);
#endif
//*****************************************************************************
//
//! nvmem_create_entry
//!
//! @param ulFileId nvmem file Id:\n
//! * NVMEM_AES128_KEY_FILEID: 12
//! * NVMEM_SHARED_MEM_FILEID: 13
//! * and fileIDs 14 and 15
//! @param ulNewLen entry ulLength
//!
//! @return on success 0, error otherwise.
//!
//! @brief Create new file entry and allocate space on the NVMEM.
//! Applies only to user files.
//! Modify the size of file.
//! If the entry is unallocated - allocate it to size
//! ulNewLen (marked invalid).
//! If it is allocated then deallocate it first.
//! To just mark the file as invalid without resizing -
//! set ulNewLen=0.
//!
//*****************************************************************************
extern INT32 nvmem_create_entry(UINT32 file_id, UINT32 newlen);
//*****************************************************************************
//
// Mark the end of the C bindings section for C++ compilers.
//
//*****************************************************************************
//*****************************************************************************
//
// Close the Doxygen group.
//! @}
//
//*****************************************************************************
#ifdef __cplusplus
}
#endif // __cplusplus
#endif // __CC3000_NVRAM_H__
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3000/inc/nvmem.h | C | apache-2.0 | 9,621 |
#ifndef __CC3000_PATCH_PROG_H__
#define __CC3000_PATCH_PROG_H__
extern unsigned short fw_length;
extern const unsigned char fw_patch[];
extern unsigned short drv_length;
extern const unsigned char wlan_drv_patch[];
extern const unsigned char cRMdefaultParams[128];
void patch_prog_start();
#endif //__CC3000_PATCH_PROG_H__
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3000/inc/patch_prog.h | C | apache-2.0 | 325 |
/*****************************************************************************
*
* security.h - CC3000 Host Driver Implementation.
* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*****************************************************************************/
#ifndef __CC3000_SECURITY__
#define __CC3000_SECURITY__
#include "nvmem.h"
//*****************************************************************************
//
// If building with a C++ compiler, make all of the definitions in this header
// have a C binding.
//
//*****************************************************************************
#ifdef __cplusplus
extern "C" {
#endif
#define AES128_KEY_SIZE 16
#ifndef CC3000_UNENCRYPTED_SMART_CONFIG
//*****************************************************************************
//
//! aes_encrypt
//!
//! @param[in] key AES128 key of size 16 bytes
//! @param[in\out] state 16 bytes of plain text and cipher text
//!
//! @return none
//!
//! @brief AES128 encryption:
//! Given AES128 key and 16 bytes plain text, cipher text of 16 bytes
//! is computed. The AES implementation is in mode ECB (Electronic
//! Code Book).
//!
//!
//*****************************************************************************
extern void aes_encrypt(UINT8 *state, UINT8 *key);
//*****************************************************************************
//
//! aes_decrypt
//!
//! @param[in] key AES128 key of size 16 bytes
//! @param[in\out] state 16 bytes of cipher text and plain text
//!
//! @return none
//!
//! @brief AES128 decryption:
//! Given AES128 key and 16 bytes cipher text, plain text of 16 bytes
//! is computed The AES implementation is in mode ECB
//! (Electronic Code Book).
//!
//!
//*****************************************************************************
extern void aes_decrypt(UINT8 *state, UINT8 *key);
//*****************************************************************************
//
//! aes_read_key
//!
//! @param[out] key AES128 key of size 16 bytes
//!
//! @return on success 0, error otherwise.
//!
//! @brief Reads AES128 key from EEPROM
//! Reads the AES128 key from fileID #12 in EEPROM
//! returns an error if the key does not exist.
//!
//!
//*****************************************************************************
extern INT32 aes_read_key(UINT8 *key);
//*****************************************************************************
//
//! aes_write_key
//!
//! @param[out] key AES128 key of size 16 bytes
//!
//! @return on success 0, error otherwise.
//!
//! @brief writes AES128 key from EEPROM
//! Writes the AES128 key to fileID #12 in EEPROM
//!
//!
//*****************************************************************************
extern INT32 aes_write_key(UINT8 *key);
#endif //CC3000_UNENCRYPTED_SMART_CONFIG
#ifdef __cplusplus
}
#endif // __cplusplus
#endif
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3000/inc/security.h | C | apache-2.0 | 4,537 |
/*****************************************************************************
*
* socket.h - CC3000 Host Driver Implementation.
* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*****************************************************************************/
#ifndef __CC3000_SOCKET_H__
#define __CC3000_SOCKET_H__
#include "cc3000_common.h"
//*****************************************************************************
//
//! \addtogroup socket_api
//! @{
//
//*****************************************************************************
//*****************************************************************************
//
// If building with a C++ compiler, make all of the definitions in this header
// have a C binding.
//
//*****************************************************************************
#ifdef __cplusplus
extern "C" {
#endif
#define HOSTNAME_MAX_LENGTH (230) // 230 bytes + header shouldn't exceed 8 bit value
//--------- Address Families --------
#define AF_INET 2
#define AF_INET6 23
//------------ Socket Types ------------
#define SOCK_STREAM 1
#define SOCK_DGRAM 2
#define SOCK_RAW 3 // Raw sockets allow new IPv4 protocols to be implemented in user space. A raw socket receives or sends the raw datagram not including link level headers
#define SOCK_RDM 4
#define SOCK_SEQPACKET 5
//----------- Socket Protocol ----------
#define IPPROTO_IP 0 // dummy for IP
#define IPPROTO_ICMP 1 // control message protocol
#define IPPROTO_IPV4 IPPROTO_IP // IP inside IP
#define IPPROTO_TCP 6 // tcp
#define IPPROTO_UDP 17 // user datagram protocol
#define IPPROTO_IPV6 41 // IPv6 in IPv6
#define IPPROTO_NONE 59 // No next header
#define IPPROTO_RAW 255 // raw IP packet
#define IPPROTO_MAX 256
//----------- Socket retunr codes -----------
#define SOC_ERROR (-1) // error
#define SOC_IN_PROGRESS (-2) // socket in progress
//----------- Socket Options -----------
#define SOL_SOCKET 0xffff // socket level
#define SOCKOPT_RECV_NONBLOCK 0 // recv non block mode, set SOCK_ON or SOCK_OFF (default block mode)
#define SOCKOPT_RECV_TIMEOUT 1 // optname to configure recv and recvfromtimeout
#define SOCKOPT_ACCEPT_NONBLOCK 2 // accept non block mode, set SOCK_ON or SOCK_OFF (default block mode)
#define SOCK_ON 0 // socket non-blocking mode is enabled
#define SOCK_OFF 1 // socket blocking mode is enabled
#define MAX_PACKET_SIZE 1500
#define MAX_LISTEN_QUEUE 4
#define IOCTL_SOCKET_EVENTMASK
#define ENOBUFS 55 // No buffer space available
#define __FD_SETSIZE 32
#define ASIC_ADDR_LEN 8
#define NO_QUERY_RECIVED -3
typedef struct _in_addr_t
{
UINT32 s_addr; // load with inet_aton()
} in_addr;
typedef struct _sockaddr_t
{
UINT16 sa_family;
UINT8 sa_data[14];
} sockaddr;
typedef struct _sockaddr_in_t
{
INT16 sin_family; // e.g. AF_INET
UINT16 sin_port; // e.g. htons(3490)
in_addr sin_addr; // see struct in_addr, below
CHAR sin_zero[8]; // zero this if you want to
} sockaddr_in;
typedef UINT32 socklen_t;
// The fd_set member is required to be an array of INT32s.
typedef INT32 __fd_mask;
// It's easier to assume 8-bit bytes than to get CHAR_BIT.
#define __NFDBITS (8 * sizeof (__fd_mask))
#define __FDELT(d) ((d) / __NFDBITS)
#define __FDMASK(d) ((__fd_mask) 1 << ((d) % __NFDBITS))
// fd_set for select and pselect.
typedef struct
{
__fd_mask fds_bits[__FD_SETSIZE / __NFDBITS];
#define __FDS_BITS(set) ((set)->fds_bits)
} fd_set;
// We don't use `memset' because this would require a prototype and
// the array isn't too big.
#define __FD_ZERO(set) \
do { \
UINT16 __i; \
fd_set *__arr = (set); \
for (__i = 0; __i < sizeof (fd_set) / sizeof (__fd_mask); ++__i) \
__FDS_BITS (__arr)[__i] = 0; \
} while (0)
#define __FD_SET(d, set) (__FDS_BITS (set)[__FDELT (d)] |= __FDMASK (d))
#define __FD_CLR(d, set) (__FDS_BITS (set)[__FDELT (d)] &= ~__FDMASK (d))
#define __FD_ISSET(d, set) (__FDS_BITS (set)[__FDELT (d)] & __FDMASK (d))
// Access macros for 'fd_set'.
#define FD_SET(fd, fdsetp) __FD_SET (fd, fdsetp)
#define FD_CLR(fd, fdsetp) __FD_CLR (fd, fdsetp)
#define FD_ISSET(fd, fdsetp) __FD_ISSET (fd, fdsetp)
#define FD_ZERO(fdsetp) __FD_ZERO (fdsetp)
//Use in case of Big Endian only
#define htonl(A) ((((UINT32)(A) & 0xff000000) >> 24) | \
(((UINT32)(A) & 0x00ff0000) >> 8) | \
(((UINT32)(A) & 0x0000ff00) << 8) | \
(((UINT32)(A) & 0x000000ff) << 24))
#define ntohl htonl
//Use in case of Big Endian only
#define htons(A) ((((UINT32)(A) & 0xff00) >> 8) | \
(((UINT32)(A) & 0x00ff) << 8))
#define ntohs htons
// mDNS port - 5353 mDNS multicast address - 224.0.0.251
#define SET_mDNS_ADD(sockaddr) sockaddr.sa_data[0] = 0x14; \
sockaddr.sa_data[1] = 0xe9; \
sockaddr.sa_data[2] = 0xe0; \
sockaddr.sa_data[3] = 0x0; \
sockaddr.sa_data[4] = 0x0; \
sockaddr.sa_data[5] = 0xfb;
//*****************************************************************************
//
// Prototypes for the APIs.
//
//*****************************************************************************
//*****************************************************************************
//
//! socket
//!
//! @param domain selects the protocol family which will be used for
//! communication. On this version only AF_INET is supported
//! @param type specifies the communication semantics. On this version
//! only SOCK_STREAM, SOCK_DGRAM, SOCK_RAW are supported
//! @param protocol specifies a particular protocol to be used with the
//! socket IPPROTO_TCP, IPPROTO_UDP or IPPROTO_RAW are
//! supported.
//!
//! @return On success, socket handle that is used for consequent socket
//! operations. On error, -1 is returned.
//!
//! @brief create an endpoint for communication
//! The socket function creates a socket that is bound to a specific
//! transport service provider. This function is called by the
//! application layer to obtain a socket handle.
//
//*****************************************************************************
extern INT16 CC3000_EXPORT(socket)(INT32 domain, INT32 type, INT32 protocol);
//*****************************************************************************
//
//! closesocket
//!
//! @param sd socket handle.
//!
//! @return On success, zero is returned. On error, -1 is returned.
//!
//! @brief The socket function closes a created socket.
//
//*****************************************************************************
extern INT32 CC3000_EXPORT(closesocket)(INT32 sd);
//*****************************************************************************
//
//! accept
//!
//! @param[in] sd socket descriptor (handle)
//! @param[out] addr the argument addr is a pointer to a sockaddr structure
//! This structure is filled in with the address of the
//! peer socket, as known to the communications layer.
//! determined. The exact format of the address returned
//! addr is by the socket's address sockaddr.
//! On this version only AF_INET is supported.
//! This argument returns in network order.
//! @param[out] addrlen the addrlen argument is a value-result argument:
//! it should initially contain the size of the structure
//! pointed to by addr.
//!
//! @return For socket in blocking mode:
//! On success, socket handle. on failure negative
//! For socket in non-blocking mode:
//! - On connection establishment, socket handle
//! - On connection pending, SOC_IN_PROGRESS (-2)
//! - On failure, SOC_ERROR (-1)
//!
//! @brief accept a connection on a socket:
//! This function is used with connection-based socket types
//! (SOCK_STREAM). It extracts the first connection request on the
//! queue of pending connections, creates a new connected socket, and
//! returns a new file descriptor referring to that socket.
//! The newly created socket is not in the listening state.
//! The original socket sd is unaffected by this call.
//! The argument sd is a socket that has been created with socket(),
//! bound to a local address with bind(), and is listening for
//! connections after a listen(). The argument addr is a pointer
//! to a sockaddr structure. This structure is filled in with the
//! address of the peer socket, as known to the communications layer.
//! The exact format of the address returned addr is determined by the
//! socket's address family. The addrlen argument is a value-result
//! argument: it should initially contain the size of the structure
//! pointed to by addr, on return it will contain the actual
//! length (in bytes) of the address returned.
//!
//! @sa socket ; bind ; listen
//
//*****************************************************************************
extern INT32 CC3000_EXPORT(accept)(INT32 sd, sockaddr *addr, socklen_t *addrlen);
//*****************************************************************************
//
//! bind
//!
//! @param[in] sd socket descriptor (handle)
//! @param[out] addr specifies the destination address. On this version
//! only AF_INET is supported.
//! @param[out] addrlen contains the size of the structure pointed to by addr.
//!
//! @return On success, zero is returned. On error, -1 is returned.
//!
//! @brief assign a name to a socket
//! This function gives the socket the local address addr.
//! addr is addrlen bytes long. Traditionally, this is called when a
//! socket is created with socket, it exists in a name space (address
//! family) but has no name assigned.
//! It is necessary to assign a local address before a SOCK_STREAM
//! socket may receive connections.
//!
//! @sa socket ; accept ; listen
//
//*****************************************************************************
extern INT32 CC3000_EXPORT(bind)(INT32 sd, const sockaddr *addr, INT32 addrlen);
//*****************************************************************************
//
//! listen
//!
//! @param[in] sd socket descriptor (handle)
//! @param[in] backlog specifies the listen queue depth. On this version
//! backlog is not supported.
//! @return On success, zero is returned. On error, -1 is returned.
//!
//! @brief listen for connections on a socket
//! The willingness to accept incoming connections and a queue
//! limit for incoming connections are specified with listen(),
//! and then the connections are accepted with accept.
//! The listen() call applies only to sockets of type SOCK_STREAM
//! The backlog parameter defines the maximum length the queue of
//! pending connections may grow to.
//!
//! @sa socket ; accept ; bind
//!
//! @note On this version, backlog is not supported
//
//*****************************************************************************
extern INT32 CC3000_EXPORT(listen)(INT32 sd, INT32 backlog);
//*****************************************************************************
//
//! gethostbyname
//!
//! @param[in] hostname host name
//! @param[in] usNameLen name length
//! @param[out] out_ip_addr This parameter is filled in with host IP address.
//! In case that host name is not resolved,
//! out_ip_addr is zero.
//! @return On success, positive is returned. On error, negative is returned
//!
//! @brief Get host IP by name. Obtain the IP Address of machine on network,
//! by its name.
//!
//! @note On this version, only blocking mode is supported. Also note that
//! the function requires DNS server to be configured prior to its usage.
//
//*****************************************************************************
#ifndef CC3000_TINY_DRIVER
extern INT16 CC3000_EXPORT(gethostbyname)(CHAR * hostname, UINT16 usNameLen, UINT32* out_ip_addr);
#endif
//*****************************************************************************
//
//! connect
//!
//! @param[in] sd socket descriptor (handle)
//! @param[in] addr specifies the destination addr. On this version
//! only AF_INET is supported.
//! @param[out] addrlen contains the size of the structure pointed to by addr
//! @return On success, zero is returned. On error, -1 is returned
//!
//! @brief initiate a connection on a socket
//! Function connects the socket referred to by the socket descriptor
//! sd, to the address specified by addr. The addrlen argument
//! specifies the size of addr. The format of the address in addr is
//! determined by the address space of the socket. If it is of type
//! SOCK_DGRAM, this call specifies the peer with which the socket is
//! to be associated; this address is that to which datagrams are to be
//! sent, and the only address from which datagrams are to be received.
//! If the socket is of type SOCK_STREAM, this call attempts to make a
//! connection to another socket. The other socket is specified by
//! address, which is an address in the communications space of the
//! socket. Note that the function implements only blocking behavior
//! thus the caller will be waiting either for the connection
//! establishment or for the connection establishment failure.
//!
//! @sa socket
//
//*****************************************************************************
extern INT32 CC3000_EXPORT(connect)(INT32 sd, const sockaddr *addr, INT32 addrlen);
//*****************************************************************************
//
//! select
//!
//! @param[in] nfds the highest-numbered file descriptor in any of the
//! three sets, plus 1.
//! @param[out] writesds socket descriptors list for write monitoring
//! @param[out] readsds socket descriptors list for read monitoring
//! @param[out] exceptsds socket descriptors list for exception monitoring
//! @param[in] timeout is an upper bound on the amount of time elapsed
//! before select() returns. Null means infinity
//! timeout. The minimum timeout is 5 milliseconds,
//! less than 5 milliseconds will be set
//! automatically to 5 milliseconds.
//! @return On success, select() returns the number of file descriptors
//! contained in the three returned descriptor sets (that is, the
//! total number of bits that are set in readfds, writefds,
//! exceptfds) which may be zero if the timeout expires before
//! anything interesting happens.
//! On error, -1 is returned.
//! *readsds - return the sockets on which Read request will
//! return without delay with valid data.
//! *writesds - return the sockets on which Write request
//! will return without delay.
//! *exceptsds - return the sockets which closed recently.
//!
//! @brief Monitor socket activity
//! Select allow a program to monitor multiple file descriptors,
//! waiting until one or more of the file descriptors become
//! "ready" for some class of I/O operation
//!
//! @Note If the timeout value set to less than 5ms it will automatically set
//! to 5ms to prevent overload of the system
//!
//! @sa socket
//
//*****************************************************************************
extern INT16 CC3000_EXPORT(select)(INT32 nfds, fd_set *readsds, fd_set *writesds,
fd_set *exceptsds, struct cc3000_timeval *timeout);
//*****************************************************************************
//
//! setsockopt
//!
//! @param[in] sd socket handle
//! @param[in] level defines the protocol level for this option
//! @param[in] optname defines the option name to Interrogate
//! @param[in] optval specifies a value for the option
//! @param[in] optlen specifies the length of the option value
//! @return On success, zero is returned. On error, -1 is returned
//!
//! @brief set socket options
//! This function manipulate the options associated with a socket.
//! Options may exist at multiple protocol levels; they are always
//! present at the uppermost socket level.
//! When manipulating socket options the level at which the option
//! resides and the name of the option must be specified.
//! To manipulate options at the socket level, level is specified as
//! SOL_SOCKET. To manipulate options at any other level the protocol
//! number of the appropriate protocol controlling the option is
//! supplied. For example, to indicate that an option is to be
//! interpreted by the TCP protocol, level should be set to the
//! protocol number of TCP;
//! The parameters optval and optlen are used to access optval -
//! use for setsockopt(). For getsockopt() they identify a buffer
//! in which the value for the requested option(s) are to
//! be returned. For getsockopt(), optlen is a value-result
//! parameter, initially containing the size of the buffer
//! pointed to by option_value, and modified on return to
//! indicate the actual size of the value returned. If no option
//! value is to be supplied or returned, option_value may be NULL.
//!
//! @Note On this version the following two socket options are enabled:
//! The only protocol level supported in this version
//! is SOL_SOCKET (level).
//! 1. SOCKOPT_RECV_TIMEOUT (optname)
//! SOCKOPT_RECV_TIMEOUT configures recv and recvfrom timeout
//! in milliseconds.
//! In that case optval should be pointer to UINT32.
//! 2. SOCKOPT_NONBLOCK (optname). sets the socket non-blocking mode on
//! or off.
//! In that case optval should be SOCK_ON or SOCK_OFF (optval).
//!
//! @sa getsockopt
//
//*****************************************************************************
#ifndef CC3000_TINY_DRIVER
extern INT16 CC3000_EXPORT(setsockopt)(INT32 sd, INT32 level, INT32 optname, const void *optval,
socklen_t optlen);
#endif
//*****************************************************************************
//
//! getsockopt
//!
//! @param[in] sd socket handle
//! @param[in] level defines the protocol level for this option
//! @param[in] optname defines the option name to Interrogate
//! @param[out] optval specifies a value for the option
//! @param[out] optlen specifies the length of the option value
//! @return On success, zero is returned. On error, -1 is returned
//!
//! @brief set socket options
//! This function manipulate the options associated with a socket.
//! Options may exist at multiple protocol levels; they are always
//! present at the uppermost socket level.
//! When manipulating socket options the level at which the option
//! resides and the name of the option must be specified.
//! To manipulate options at the socket level, level is specified as
//! SOL_SOCKET. To manipulate options at any other level the protocol
//! number of the appropriate protocol controlling the option is
//! supplied. For example, to indicate that an option is to be
//! interpreted by the TCP protocol, level should be set to the
//! protocol number of TCP;
//! The parameters optval and optlen are used to access optval -
//! use for setsockopt(). For getsockopt() they identify a buffer
//! in which the value for the requested option(s) are to
//! be returned. For getsockopt(), optlen is a value-result
//! parameter, initially containing the size of the buffer
//! pointed to by option_value, and modified on return to
//! indicate the actual size of the value returned. If no option
//! value is to be supplied or returned, option_value may be NULL.
//!
//! @Note On this version the following two socket options are enabled:
//! The only protocol level supported in this version
//! is SOL_SOCKET (level).
//! 1. SOCKOPT_RECV_TIMEOUT (optname)
//! SOCKOPT_RECV_TIMEOUT configures recv and recvfrom timeout
//! in milliseconds.
//! In that case optval should be pointer to UINT32.
//! 2. SOCKOPT_NONBLOCK (optname). sets the socket non-blocking mode on
//! or off.
//! In that case optval should be SOCK_ON or SOCK_OFF (optval).
//!
//! @sa setsockopt
//
//*****************************************************************************
extern INT16 CC3000_EXPORT(getsockopt)(INT32 sd, INT32 level, INT32 optname, void *optval,
socklen_t *optlen);
//*****************************************************************************
//
//! recv
//!
//! @param[in] sd socket handle
//! @param[out] buf Points to the buffer where the message should be stored
//! @param[in] len Specifies the length in bytes of the buffer pointed to
//! by the buffer argument.
//! @param[in] flags Specifies the type of message reception.
//! On this version, this parameter is not supported.
//!
//! @return Return the number of bytes received, or -1 if an error
//! occurred
//!
//! @brief function receives a message from a connection-mode socket
//!
//! @sa recvfrom
//!
//! @Note On this version, only blocking mode is supported.
//
//*****************************************************************************
extern INT16 CC3000_EXPORT(recv)(INT32 sd, void *buf, INT32 len, INT32 flags);
//*****************************************************************************
//
//! recvfrom
//!
//! @param[in] sd socket handle
//! @param[out] buf Points to the buffer where the message should be stored
//! @param[in] len Specifies the length in bytes of the buffer pointed to
//! by the buffer argument.
//! @param[in] flags Specifies the type of message reception.
//! On this version, this parameter is not supported.
//! @param[in] from pointer to an address structure indicating the source
//! address: sockaddr. On this version only AF_INET is
//! supported.
//! @param[in] fromlen source address structure size
//!
//! @return Return the number of bytes received, or -1 if an error
//! occurred
//!
//! @brief read data from socket
//! function receives a message from a connection-mode or
//! connectionless-mode socket. Note that raw sockets are not
//! supported.
//!
//! @sa recv
//!
//! @Note On this version, only blocking mode is supported.
//
//*****************************************************************************
extern INT16 CC3000_EXPORT(recvfrom)(INT32 sd, void *buf, INT32 len, INT32 flags, sockaddr *from,
socklen_t *fromlen);
//*****************************************************************************
//
//! send
//!
//! @param sd socket handle
//! @param buf Points to a buffer containing the message to be sent
//! @param len message size in bytes
//! @param flags On this version, this parameter is not supported
//!
//! @return Return the number of bytes transmitted, or -1 if an
//! error occurred
//!
//! @brief Write data to TCP socket
//! This function is used to transmit a message to another
//! socket.
//!
//! @Note On this version, only blocking mode is supported.
//!
//! @sa sendto
//
//*****************************************************************************
extern INT16 CC3000_EXPORT(send)(INT32 sd, const void *buf, INT32 len, INT32 flags);
//*****************************************************************************
//
//! sendto
//!
//! @param sd socket handle
//! @param buf Points to a buffer containing the message to be sent
//! @param len message size in bytes
//! @param flags On this version, this parameter is not supported
//! @param to pointer to an address structure indicating the destination
//! address: sockaddr. On this version only AF_INET is
//! supported.
//! @param tolen destination address structure size
//!
//! @return Return the number of bytes transmitted, or -1 if an
//! error occurred
//!
//! @brief Write data to TCP socket
//! This function is used to transmit a message to another
//! socket.
//!
//! @Note On this version, only blocking mode is supported.
//!
//! @sa send
//
//*****************************************************************************
extern INT16 CC3000_EXPORT(sendto)(INT32 sd, const void *buf, INT32 len, INT32 flags,
const sockaddr *to, socklen_t tolen);
//*****************************************************************************
//
//! mdnsAdvertiser
//!
//! @param[in] mdnsEnabled flag to enable/disable the mDNS feature
//! @param[in] deviceServiceName Service name as part of the published
//! canonical domain name
//! @param[in] deviceServiceNameLength Length of the service name - up to 32 chars
//!
//!
//! @return On success, zero is returned, return SOC_ERROR if socket was not
//! opened successfully, or if an error occurred.
//!
//! @brief Set CC3000 in mDNS advertiser mode in order to advertise itself.
//
//*****************************************************************************
extern INT16 CC3000_EXPORT(mdnsAdvertiser)(UINT16 mdnsEnabled, CHAR * deviceServiceName, UINT16 deviceServiceNameLength);
//*****************************************************************************
//
//! getmssvalue
//!
//! @param[in] sd socket descriptor
//!
//! @return On success, returns the MSS value of a TCP connection
//!
//! @brief Returns the MSS value of a TCP connection according to the socket descriptor
//
//*****************************************************************************
extern UINT16 CC3000_EXPORT(getmssvalue) (INT32 sd);
//*****************************************************************************
//
// Close the Doxygen group.
//! @}
//
//*****************************************************************************
//*****************************************************************************
//
// Mark the end of the C bindings section for C++ compilers.
//
//*****************************************************************************
#ifdef __cplusplus
}
#endif // __cplusplus
#endif // __SOCKET_H__
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3000/inc/socket.h | C | apache-2.0 | 30,376 |
/*****************************************************************************
*
* wlan.h - CC3000 Host Driver Implementation.
* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*****************************************************************************/
#ifndef __CC3000_WLAN_H__
#define __CC3000_WLAN_H__
#include "cc3000_common.h"
//*****************************************************************************
//
// If building with a C++ compiler, make all of the definitions in this header
// have a C binding.
//
//*****************************************************************************
#ifdef __cplusplus
extern "C" {
#endif
#define WLAN_SEC_UNSEC (0)
#define WLAN_SEC_WEP (1)
#define WLAN_SEC_WPA (2)
#define WLAN_SEC_WPA2 (3)
//*****************************************************************************
//
//! \addtogroup wlan_api
//! @{
//
//*****************************************************************************
//*****************************************************************************
//
//! wlan_init
//!
//! @param sWlanCB Asynchronous events callback.
//! 0 no event call back.
//! -call back parameters:
//! 1) event_type: HCI_EVNT_WLAN_UNSOL_CONNECT connect event,
//! HCI_EVNT_WLAN_UNSOL_DISCONNECT disconnect event,
//! HCI_EVNT_WLAN_ASYNC_SIMPLE_CONFIG_DONE config done,
//! HCI_EVNT_WLAN_UNSOL_DHCP dhcp report,
//! HCI_EVNT_WLAN_ASYNC_PING_REPORT ping report OR
//! HCI_EVNT_WLAN_KEEPALIVE keepalive.
//! 2) data: pointer to extra data that received by the event
//! (NULL no data).
//! 3) length: data length.
//! -Events with extra data:
//! HCI_EVNT_WLAN_UNSOL_DHCP: 4 bytes IP, 4 bytes Mask,
//! 4 bytes default gateway, 4 bytes DHCP server and 4 bytes
//! for DNS server.
//! HCI_EVNT_WLAN_ASYNC_PING_REPORT: 4 bytes Packets sent,
//! 4 bytes Packets received, 4 bytes Min round time,
//! 4 bytes Max round time and 4 bytes for Avg round time.
//!
//! @param sFWPatches 0 no patch or pointer to FW patches
//! @param sDriverPatches 0 no patch or pointer to driver patches
//! @param sBootLoaderPatches 0 no patch or pointer to bootloader patches
//! @param sReadWlanInterruptPin init callback. the callback read wlan
//! interrupt status.
//! @param sWlanInterruptEnable init callback. the callback enable wlan
//! interrupt.
//! @param sWlanInterruptDisable init callback. the callback disable wlan
//! interrupt.
//! @param sWriteWlanPin init callback. the callback write value
//! to device pin.
//!
//! @return none
//!
//! @sa wlan_set_event_mask , wlan_start , wlan_stop
//!
//! @brief Initialize wlan driver
//!
//! @warning This function must be called before ANY other wlan driver function
//
//*****************************************************************************
extern void wlan_init( tWlanCB sWlanCB,
tFWPatches sFWPatches,
tDriverPatches sDriverPatches,
tBootLoaderPatches sBootLoaderPatches,
tWlanReadInteruptPin sReadWlanInterruptPin,
tWlanInterruptEnable sWlanInterruptEnable,
tWlanInterruptDisable sWlanInterruptDisable,
tWriteWlanPin sWriteWlanPin);
//*****************************************************************************
//
//! wlan_start
//!
//! @param usPatchesAvailableAtHost - flag to indicate if patches available
//! from host or from EEPROM. Due to the
//! fact the patches are burn to the EEPROM
//! using the patch programmer utility, the
//! patches will be available from the EEPROM
//! and not from the host.
//!
//! @return none
//!
//! @brief Start WLAN device. This function asserts the enable pin of
//! the device (WLAN_EN), starting the HW initialization process.
//! The function blocked until device Initialization is completed.
//! Function also configure patches (FW, driver or bootloader)
//! and calls appropriate device callbacks.
//!
//! @Note Prior calling the function wlan_init shall be called.
//! @Warning This function must be called after wlan_init and before any
//! other wlan API
//! @sa wlan_init , wlan_stop
//!
//
//*****************************************************************************
extern int wlan_start(UINT16 usPatchesAvailableAtHost);
//*****************************************************************************
//
//! wlan_stop
//!
//! @param none
//!
//! @return none
//!
//! @brief Stop WLAN device by putting it into reset state.
//!
//! @sa wlan_start
//
//*****************************************************************************
extern void wlan_stop(void);
//*****************************************************************************
//
//! wlan_connect
//!
//! @param sec_type security options:
//! WLAN_SEC_UNSEC,
//! WLAN_SEC_WEP (ASCII support only),
//! WLAN_SEC_WPA or WLAN_SEC_WPA2
//! @param ssid up to 32 bytes and is ASCII SSID of the AP
//! @param ssid_len length of the SSID
//! @param bssid 6 bytes specified the AP bssid
//! @param key up to 32 bytes specified the AP security key
//! @param key_len key length
//!
//! @return On success, zero is returned. On error, negative is returned.
//! Note that even though a zero is returned on success to trigger
//! connection operation, it does not mean that CCC3000 is already
//! connected. An asynchronous "Connected" event is generated when
//! actual association process finishes and CC3000 is connected to
//! the AP. If DHCP is set, An asynchronous "DHCP" event is
//! generated when DHCP process is finish.
//!
//!
//! @brief Connect to AP
//! @warning Please Note that when connection to AP configured with security
//! type WEP, please confirm that the key is set as ASCII and not
//! as HEX.
//! @sa wlan_disconnect
//
//*****************************************************************************
#ifndef CC3000_TINY_DRIVER
extern INT32 wlan_connect(UINT32 ulSecType, CHAR *ssid, INT32 ssid_len,
UINT8 *bssid, UINT8 *key, INT32 key_len);
#else
extern INT32 wlan_connect(CHAR *ssid, INT32 ssid_len);
#endif
//*****************************************************************************
//
//! wlan_disconnect
//!
//! @return 0 disconnected done, other CC3000 already disconnected
//!
//! @brief Disconnect connection from AP.
//!
//! @sa wlan_connect
//
//*****************************************************************************
extern INT32 wlan_disconnect(void);
//*****************************************************************************
//
//! wlan_add_profile
//!
//! @param ulSecType WLAN_SEC_UNSEC,WLAN_SEC_WEP,WLAN_SEC_WPA,WLAN_SEC_WPA2
//! @param ucSsid ssid SSID up to 32 bytes
//! @param ulSsidLen ssid length
//! @param ucBssid bssid 6 bytes
//! @param ulPriority ulPriority profile priority. Lowest priority:0.
//! @param ulPairwiseCipher_Or_TxKeyLen key length for WEP security
//! @param ulGroupCipher_TxKeyIndex key index
//! @param ulKeyMgmt KEY management
//! @param ucPf_OrKey security key
//! @param ulPassPhraseLen security key length for WPA\WPA2
//!
//! @return On success, index (1-7) of the stored profile is returned.
//! On error, -1 is returned.
//!
//! @brief When auto start is enabled, the device connects to
//! station from the profiles table. Up to 7 profiles are supported.
//! If several profiles configured the device choose the highest
//! priority profile, within each priority group, device will choose
//! profile based on security policy, signal strength, etc
//! parameters. All the profiles are stored in CC3000 NVMEM.
//!
//! @sa wlan_ioctl_del_profile
//
//*****************************************************************************
extern INT32 wlan_add_profile(UINT32 ulSecType, UINT8* ucSsid,
UINT32 ulSsidLen,
UINT8 *ucBssid,
UINT32 ulPriority,
UINT32 ulPairwiseCipher_Or_Key,
UINT32 ulGroupCipher_TxKeyLen,
UINT32 ulKeyMgmt,
UINT8* ucPf_OrKey,
UINT32 ulPassPhraseLen);
//*****************************************************************************
//
//! wlan_ioctl_del_profile
//!
//! @param index number of profile to delete
//!
//! @return On success, zero is returned. On error, -1 is returned
//!
//! @brief Delete WLAN profile
//!
//! @Note In order to delete all stored profile, set index to 255.
//!
//! @sa wlan_add_profile
//
//*****************************************************************************
extern INT32 wlan_ioctl_del_profile(UINT32 ulIndex);
//*****************************************************************************
//
//! wlan_set_event_mask
//!
//! @param mask mask option:
//! HCI_EVNT_WLAN_UNSOL_CONNECT connect event
//! HCI_EVNT_WLAN_UNSOL_DISCONNECT disconnect event
//! HCI_EVNT_WLAN_ASYNC_SIMPLE_CONFIG_DONE smart config done
//! HCI_EVNT_WLAN_UNSOL_INIT init done
//! HCI_EVNT_WLAN_UNSOL_DHCP dhcp event report
//! HCI_EVNT_WLAN_ASYNC_PING_REPORT ping report
//! HCI_EVNT_WLAN_KEEPALIVE keepalive
//! HCI_EVNT_WLAN_TX_COMPLETE - disable information on end of transmission
//! Saved: no.
//!
//! @return On success, zero is returned. On error, -1 is returned
//!
//! @brief Mask event according to bit mask. In case that event is
//! masked (1), the device will not send the masked event to host.
//
//*****************************************************************************
extern INT32 wlan_set_event_mask(UINT32 ulMask);
//*****************************************************************************
//
//! wlan_ioctl_statusget
//!
//! @param none
//!
//! @return WLAN_STATUS_DISCONNECTED, WLAN_STATUS_SCANING,
//! STATUS_CONNECTING or WLAN_STATUS_CONNECTED
//!
//! @brief get wlan status: disconnected, scanning, connecting or connected
//
//*****************************************************************************
extern INT32 wlan_ioctl_statusget(void);
//*****************************************************************************
//
//! wlan_ioctl_set_connection_policy
//!
//! @param should_connect_to_open_ap enable(1), disable(0) connect to any
//! available AP. This parameter corresponds to the configuration of
//! item # 3 in the brief description.
//! @param should_use_fast_connect enable(1), disable(0). if enabled, tries
//! to connect to the last connected AP. This parameter corresponds
//! to the configuration of item # 1 in the brief description.
//! @param auto_start enable(1), disable(0) auto connect
//! after reset and periodically reconnect if needed. This
//! configuration configures option 2 in the above description.
//!
//! @return On success, zero is returned. On error, -1 is returned
//!
//! @brief When auto is enabled, the device tries to connect according
//! the following policy:
//! 1) If fast connect is enabled and last connection is valid,
//! the device will try to connect to it without the scanning
//! procedure (fast). The last connection will be marked as
//! invalid, due to adding/removing profile.
//! 2) If profile exists, the device will try to connect it
//! (Up to seven profiles).
//! 3) If fast and profiles are not found, and open mode is
//! enabled, the device will try to connect to any AP.
//! * Note that the policy settings are stored in the CC3000 NVMEM.
//!
//! @sa wlan_add_profile , wlan_ioctl_del_profile
//
//*****************************************************************************
extern INT32 wlan_ioctl_set_connection_policy(
UINT32 should_connect_to_open_ap,
UINT32 should_use_fast_connect,
UINT32 ulUseProfiles);
//*****************************************************************************
//
//! wlan_ioctl_get_scan_results
//!
//! @param[in] scan_timeout parameter not supported
//! @param[out] ucResults scan result (_wlan_full_scan_results_args_t)
//!
//! @return On success, zero is returned. On error, -1 is returned
//!
//! @brief Gets entry from scan result table.
//! The scan results are returned one by one, and each entry
//! represents a single AP found in the area. The following is a
//! format of the scan result:
//! - 4 Bytes: number of networks found
//! - 4 Bytes: The status of the scan: 0 - aged results,
//! 1 - results valid, 2 - no results
//! - 42 bytes: Result entry, where the bytes are arranged as follows:
//!
//! - 1 bit isValid - is result valid or not
//! - 7 bits rssi - RSSI value;
//! - 2 bits: securityMode - security mode of the AP:
//! 0 - Open, 1 - WEP, 2 WPA, 3 WPA2
//! - 6 bits: SSID name length
//! - 2 bytes: the time at which the entry has entered into
//! scans result table
//! - 32 bytes: SSID name
//! - 6 bytes: BSSID
//!
//! @Note scan_timeout, is not supported on this version.
//!
//! @sa wlan_ioctl_set_scan_params
//
//*****************************************************************************
extern INT32 wlan_ioctl_get_scan_results(UINT32 ulScanTimeout,
UINT8 *ucResults);
//*****************************************************************************
//
//! wlan_ioctl_set_scan_params
//!
//! @param uiEnable - start/stop application scan:
//! 1 = start scan with default interval value of 10 min.
//! in order to set a different scan interval value apply the value
//! in milliseconds. minimum 1 second. 0=stop). Wlan reset
//! (wlan_stop() wlan_start()) is needed when changing scan interval
//! value. Saved: No
//! @param uiMinDwellTime minimum dwell time value to be used for each
//! channel, in milliseconds. Saved: yes
//! Recommended Value: 100 (Default: 20)
//! @param uiMaxDwellTime maximum dwell time value to be used for each
//! channel, in milliseconds. Saved: yes
//! Recommended Value: 100 (Default: 30)
//! @param uiNumOfProbeRequests max probe request between dwell time.
//! Saved: yes. Recommended Value: 5 (Default:2)
//! @param uiChannelMask bitwise, up to 13 channels (0x1fff).
//! Saved: yes. Default: 0x7ff
//! @param uiRSSIThreshold RSSI threshold. Saved: yes (Default: -80)
//! @param uiSNRThreshold NSR threshold. Saved: yes (Default: 0)
//! @param uiDefaultTxPower probe Tx power. Saved: yes (Default: 205)
//! @param aiIntervalList pointer to array with 16 entries (16 channels)
//! each entry (UINT32) holds timeout between periodic scan
//! (connection scan) - in milliseconds. Saved: yes. Default 2000ms.
//!
//! @return On success, zero is returned. On error, -1 is returned
//!
//! @brief start and stop scan procedure. Set scan parameters.
//!
//! @Note uiDefaultTxPower, is not supported on this version.
//!
//! @sa wlan_ioctl_get_scan_results
//
//*****************************************************************************
extern INT32 wlan_ioctl_set_scan_params(UINT32 uiEnable, UINT32
uiMinDwellTime,UINT32 uiMaxDwellTime,
UINT32 uiNumOfProbeRequests,
UINT32 uiChannelMask,
INT32 iRSSIThreshold,UINT32 uiSNRThreshold,
UINT32 uiDefaultTxPower,
UINT32 *aiIntervalList);
//*****************************************************************************
//
//! wlan_smart_config_start
//!
//! @param algoEncryptedFlag indicates whether the information is encrypted
//!
//! @return On success, zero is returned. On error, -1 is returned
//!
//! @brief Start to acquire device profile. The device acquire its own
//! profile, if profile message is found. The acquired AP information
//! is stored in CC3000 EEPROM only in case AES128 encryption is used.
//! In case AES128 encryption is not used, a profile is created by
//! CC3000 internally.
//!
//! @Note An asynchronous event - Smart Config Done will be generated as soon
//! as the process finishes successfully.
//!
//! @sa wlan_smart_config_set_prefix , wlan_smart_config_stop
//
//*****************************************************************************
extern INT32 wlan_smart_config_start(UINT32 algoEncryptedFlag);
//*****************************************************************************
//
//! wlan_smart_config_stop
//!
//! @param algoEncryptedFlag indicates whether the information is encrypted
//!
//! @return On success, zero is returned. On error, -1 is returned
//!
//! @brief Stop the acquire profile procedure
//!
//! @sa wlan_smart_config_start , wlan_smart_config_set_prefix
//
//*****************************************************************************
extern INT32 wlan_smart_config_stop(void);
//*****************************************************************************
//
//! wlan_smart_config_set_prefix
//!
//! @param newPrefix 3 bytes identify the SSID prefix for the Smart Config.
//!
//! @return On success, zero is returned. On error, -1 is returned
//!
//! @brief Configure station ssid prefix. The prefix is used internally
//! in CC3000. It should always be TTT.
//!
//! @Note The prefix is stored in CC3000 NVMEM
//!
//! @sa wlan_smart_config_start , wlan_smart_config_stop
//
//*****************************************************************************
extern INT32 wlan_smart_config_set_prefix(CHAR* cNewPrefix);
//*****************************************************************************
//
//! wlan_smart_config_process
//!
//! @param none
//!
//! @return On success, zero is returned. On error, -1 is returned
//!
//! @brief process the acquired data and store it as a profile. The acquired
//! AP information is stored in CC3000 EEPROM encrypted.
//! The encrypted data is decrypted and stored as a profile.
//! behavior is as defined by connection policy.
//
//*****************************************************************************
extern INT32 wlan_smart_config_process(void);
//*****************************************************************************
//
// Close the Doxygen group.
//! @}
//
//*****************************************************************************
//*****************************************************************************
//
// Mark the end of the C bindings section for C++ compilers.
//
//*****************************************************************************
#ifdef __cplusplus
}
#endif // __cplusplus
#endif // __CC3000_WLAN_H__
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3000/inc/wlan.h | C | apache-2.0 | 22,251 |
/*****************************************************************************
*
* cc3000_common.c.c - CC3000 Host Driver Implementation.
* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*****************************************************************************/
//*****************************************************************************
//
//! \addtogroup common_api
//! @{
//
//*****************************************************************************
/******************************************************************************
*
* Include files
*
*****************************************************************************/
#include "cc3000_common.h"
#include "socket.h"
#include "wlan.h"
#include "evnt_handler.h"
//*****************************************************************************
//
//! __error__
//!
//! @param pcFilename - file name, where error occurred
//! @param ulLine - line number, where error occurred
//!
//! @return none
//!
//! @brief stub function for ASSERT macro
//
//*****************************************************************************
void __error__(CHAR *pcFilename, UINT32 ulLine)
{
//TODO full up function
}
//*****************************************************************************
//
//! UINT32_TO_STREAM_f
//!
//! @param p pointer to the new stream
//! @param u32 pointer to the 32 bit
//!
//! @return pointer to the new stream
//!
//! @brief This function is used for copying 32 bit to stream
//! while converting to little endian format.
//
//*****************************************************************************
UINT8* UINT32_TO_STREAM_f (UINT8 *p, UINT32 u32)
{
*(p)++ = (UINT8)(u32);
*(p)++ = (UINT8)((u32) >> 8);
*(p)++ = (UINT8)((u32) >> 16);
*(p)++ = (UINT8)((u32) >> 24);
return p;
}
//*****************************************************************************
//
//! UINT16_TO_STREAM_f
//!
//! @param p pointer to the new stream
//! @param u32 pointer to the 16 bit
//!
//! @return pointer to the new stream
//!
//! @brief This function is used for copying 16 bit to stream
//! while converting to little endian format.
//
//*****************************************************************************
UINT8* UINT16_TO_STREAM_f (UINT8 *p, UINT16 u16)
{
*(p)++ = (UINT8)(u16);
*(p)++ = (UINT8)((u16) >> 8);
return p;
}
//*****************************************************************************
//
//! STREAM_TO_UINT16_f
//!
//! @param p pointer to the stream
//! @param offset offset in the stream
//!
//! @return pointer to the new 16 bit
//!
//! @brief This function is used for copying received stream to
//! 16 bit in little endian format.
//
//*****************************************************************************
UINT16 STREAM_TO_UINT16_f(CHAR* p, UINT16 offset)
{
return (UINT16)((UINT16)((UINT16)
(*(p + offset + 1)) << 8) + (UINT16)(*(p + offset)));
}
//*****************************************************************************
//
//! STREAM_TO_UINT32_f
//!
//! @param p pointer to the stream
//! @param offset offset in the stream
//!
//! @return pointer to the new 32 bit
//!
//! @brief This function is used for copying received stream to
//! 32 bit in little endian format.
//
//*****************************************************************************
UINT32 STREAM_TO_UINT32_f(CHAR* p, UINT16 offset)
{
return (UINT32)((UINT32)((UINT32)
(*(p + offset + 3)) << 24) + (UINT32)((UINT32)
(*(p + offset + 2)) << 16) + (UINT32)((UINT32)
(*(p + offset + 1)) << 8) + (UINT32)(*(p + offset)));
}
//*****************************************************************************
//
// Close the Doxygen group.
//! @}
//
//*****************************************************************************
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3000/src/cc3000_common.c | C | apache-2.0 | 5,584 |
/*****************************************************************************
*
* spi.c - CC3000 Host Driver Implementation.
* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*****************************************************************************/
#include <string.h>
#include "py/runtime.h"
#include "pin.h"
#include "led.h"
#include "extint.h"
#include "spi.h"
#include "ccspi.h"
#include "evnt_handler.h"
#if 0 // print debugging info
#include <stdio.h>
#define DEBUG_printf(args...) printf(args)
#else // don't print debugging info
#define DEBUG_printf(args...) (void)0
#endif
// these need to be set to valid values before anything in this file will work
STATIC const spi_t *SPI_HANDLE = NULL;
STATIC const pin_obj_t *PIN_CS = NULL;
STATIC const pin_obj_t *PIN_EN = NULL;
STATIC const pin_obj_t *PIN_IRQ = NULL;
#define CS_LOW() HAL_GPIO_WritePin(PIN_CS->gpio, PIN_CS->pin_mask, GPIO_PIN_RESET)
#define CS_HIGH() HAL_GPIO_WritePin(PIN_CS->gpio, PIN_CS->pin_mask, GPIO_PIN_SET)
#define READ 3
#define WRITE 1
#define HI(value) (((value) & 0xFF00) >> 8)
#define LO(value) ((value) & 0x00FF)
#define SPI_TIMEOUT (1000)
#define HEADERS_SIZE_EVNT (SPI_HEADER_SIZE + 5)
/* SPI bus states */
#define eSPI_STATE_POWERUP (0)
#define eSPI_STATE_INITIALIZED (1)
#define eSPI_STATE_IDLE (2)
#define eSPI_STATE_WRITE_IRQ (3)
#define eSPI_STATE_WRITE_FIRST_PORTION (4)
#define eSPI_STATE_WRITE_EOT (5)
#define eSPI_STATE_READ_IRQ (6)
#define eSPI_STATE_READ_FIRST_PORTION (7)
#define eSPI_STATE_READ_EOT (8)
// The magic number that resides at the end of the TX/RX buffer (1 byte after the allocated size)
// for the purpose of detection of the overrun. The location of the memory where the magic number
// resides shall never be written. In case it is written - the overrun occured and either recevie function
// or send function will stuck forever.
#define CC3000_BUFFER_MAGIC_NUMBER (0xDE)
typedef struct {
gcSpiHandleRx SPIRxHandler;
unsigned short usTxPacketLength;
unsigned short usRxPacketLength;
unsigned long ulSpiState;
unsigned char *pTxPacket;
unsigned char *pRxPacket;
} tSpiInformation;
STATIC tSpiInformation sSpiInformation;
STATIC char spi_buffer[CC3000_RX_BUFFER_SIZE];
unsigned char wlan_tx_buffer[CC3000_TX_BUFFER_SIZE];
STATIC const mp_obj_fun_builtin_fixed_t irq_callback_obj;
// set the pins to use to communicate with the CC3000
// the arguments must be of type pin_obj_t* and SPI_HandleTypeDef*
void SpiInit(void *spi, const void *pin_cs, const void *pin_en, const void *pin_irq) {
SPI_HANDLE = spi;
PIN_CS = pin_cs;
PIN_EN = pin_en;
PIN_IRQ = pin_irq;
}
void SpiClose(void)
{
if (sSpiInformation.pRxPacket) {
sSpiInformation.pRxPacket = 0;
}
tSLInformation.WlanInterruptDisable();
//HAL_SPI_DeInit(SPI_HANDLE);
}
void SpiOpen(gcSpiHandleRx pfRxHandler)
{
DEBUG_printf("SpiOpen\n");
/* initialize SPI state */
sSpiInformation.ulSpiState = eSPI_STATE_POWERUP;
sSpiInformation.SPIRxHandler = pfRxHandler;
sSpiInformation.usTxPacketLength = 0;
sSpiInformation.pTxPacket = NULL;
sSpiInformation.pRxPacket = (unsigned char *)spi_buffer;
sSpiInformation.usRxPacketLength = 0;
spi_buffer[CC3000_RX_BUFFER_SIZE - 1] = CC3000_BUFFER_MAGIC_NUMBER;
wlan_tx_buffer[CC3000_TX_BUFFER_SIZE - 1] = CC3000_BUFFER_MAGIC_NUMBER;
/* SPI configuration */
SPI_InitTypeDef *init = &SPI_HANDLE->spi->Init;
init->Mode = SPI_MODE_MASTER;
init->Direction = SPI_DIRECTION_2LINES;
init->DataSize = SPI_DATASIZE_8BIT;
init->CLKPolarity = SPI_POLARITY_LOW;
init->CLKPhase = SPI_PHASE_2EDGE;
init->NSS = SPI_NSS_SOFT;
init->BaudRatePrescaler = SPI_BAUDRATEPRESCALER_8;
init->FirstBit = SPI_FIRSTBIT_MSB;
init->TIMode = SPI_TIMODE_DISABLED;
init->CRCCalculation = SPI_CRCCALCULATION_DISABLED;
init->CRCPolynomial = 7;
spi_init(SPI_HANDLE, false);
// configure wlan CS and EN pins
GPIO_InitTypeDef GPIO_InitStructure;
GPIO_InitStructure.Speed = GPIO_SPEED_FAST;
GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStructure.Pull = GPIO_NOPULL;
GPIO_InitStructure.Alternate = 0;
GPIO_InitStructure.Pin = PIN_CS->pin_mask;
HAL_GPIO_Init(PIN_CS->gpio, &GPIO_InitStructure);
GPIO_InitStructure.Pin = PIN_EN->pin_mask;
HAL_GPIO_Init(PIN_EN->gpio, &GPIO_InitStructure);
HAL_GPIO_WritePin(PIN_CS->gpio, PIN_CS->pin_mask, GPIO_PIN_SET);
HAL_GPIO_WritePin(PIN_EN->gpio, PIN_EN->pin_mask, GPIO_PIN_RESET);
/* do a dummy read, this ensures SCLK is low before
actual communications start, it might be required */
CS_LOW();
uint8_t buf[1];
HAL_SPI_Receive(SPI_HANDLE->spi, buf, sizeof(buf), SPI_TIMEOUT);
CS_HIGH();
// register EXTI
extint_register((mp_obj_t)PIN_IRQ, GPIO_MODE_IT_FALLING, GPIO_PULLUP, (mp_obj_t)&irq_callback_obj, true);
extint_enable(PIN_IRQ->pin);
DEBUG_printf("SpiOpen finished; IRQ.pin=%d IRQ_LINE=%d\n", PIN_IRQ->pin, PIN_IRQ->pin);
}
long ReadWlanInterruptPin(void)
{
return HAL_GPIO_ReadPin(PIN_IRQ->gpio, PIN_IRQ->pin_mask);
}
void WriteWlanPin(unsigned char val)
{
HAL_GPIO_WritePin(PIN_EN->gpio, PIN_EN->pin_mask,
(WLAN_ENABLE)? GPIO_PIN_SET:GPIO_PIN_RESET);
}
STATIC void SpiWriteDataSynchronous(unsigned char *data, unsigned short size)
{
DEBUG_printf("SpiWriteDataSynchronous(data=%p [%x %x %x %x], size=%u)\n", data, data[0], data[1], data[2], data[3], size);
__disable_irq();
if (HAL_SPI_TransmitReceive(SPI_HANDLE->spi, data, data, size, SPI_TIMEOUT) != HAL_OK) {
//BREAK();
}
__enable_irq();
DEBUG_printf(" - rx data = [%x %x %x %x]\n", data[0], data[1], data[2], data[3]);
}
STATIC void SpiReadDataSynchronous(unsigned char *data, unsigned short size)
{
memset(data, READ, size);
__disable_irq();
if (HAL_SPI_TransmitReceive(SPI_HANDLE->spi, data, data, size, SPI_TIMEOUT) != HAL_OK) {
//BREAK();
}
__enable_irq();
}
STATIC void __delay_cycles(volatile int x)
{
x *= 6; // for 168 MHz CPU
while (x--);
}
STATIC long SpiFirstWrite(unsigned char *ucBuf, unsigned short usLength)
{
DEBUG_printf("SpiFirstWrite %lu\n", sSpiInformation.ulSpiState);
CS_LOW();
// Assuming we are running on 24 MHz ~50 micro delay is 1200 cycles;
__delay_cycles(1200);
// SPI writes first 4 bytes of data
SpiWriteDataSynchronous(ucBuf, 4);
__delay_cycles(1200);
SpiWriteDataSynchronous(ucBuf + 4, usLength - 4);
// From this point on - operate in a regular way
sSpiInformation.ulSpiState = eSPI_STATE_IDLE;
CS_HIGH();
return(0);
}
long SpiWrite(unsigned char *pUserBuffer, unsigned short usLength)
{
DEBUG_printf("SpiWrite %lu\n", sSpiInformation.ulSpiState);
unsigned char ucPad = 0;
// Figure out the total length of the packet in order to figure out if there
// is padding or not
if(!(usLength & 0x0001)) {
ucPad++;
}
pUserBuffer[0] = WRITE;
pUserBuffer[1] = HI(usLength + ucPad);
pUserBuffer[2] = LO(usLength + ucPad);
pUserBuffer[3] = 0;
pUserBuffer[4] = 0;
usLength += (SPI_HEADER_SIZE + ucPad);
// The magic number that resides at the end of the TX/RX buffer (1 byte after the allocated size)
// for the purpose of detection of the overrun. If the magic number is overriten - buffer overrun
// occurred - and we will stuck here forever!
if (wlan_tx_buffer[CC3000_TX_BUFFER_SIZE - 1] != CC3000_BUFFER_MAGIC_NUMBER) {
while (1);
}
if (sSpiInformation.ulSpiState == eSPI_STATE_POWERUP) {
while (sSpiInformation.ulSpiState != eSPI_STATE_INITIALIZED);
}
if (sSpiInformation.ulSpiState == eSPI_STATE_INITIALIZED) {
// This is time for first TX/RX transactions over SPI:
// the IRQ is down - so need to send read buffer size command
SpiFirstWrite(pUserBuffer, usLength);
} else {
//
// We need to prevent here race that can occur in case 2 back to back packets are sent to the
// device, so the state will move to IDLE and once again to not IDLE due to IRQ
//
tSLInformation.WlanInterruptDisable();
while (sSpiInformation.ulSpiState != eSPI_STATE_IDLE);
sSpiInformation.ulSpiState = eSPI_STATE_WRITE_IRQ;
sSpiInformation.pTxPacket = pUserBuffer;
sSpiInformation.usTxPacketLength = usLength;
// Assert the CS line and wait till SSI IRQ line is active and then initialize write operation
CS_LOW();
// Re-enable IRQ - if it was not disabled - this is not a problem...
tSLInformation.WlanInterruptEnable();
// check for a missing interrupt between the CS assertion and enabling back the interrupts
if (tSLInformation.ReadWlanInterruptPin() == 0) {
SpiWriteDataSynchronous(sSpiInformation.pTxPacket, sSpiInformation.usTxPacketLength);
sSpiInformation.ulSpiState = eSPI_STATE_IDLE;
CS_HIGH();
}
}
// Due to the fact that we are currently implementing a blocking situation
// here we will wait till end of transaction
while (eSPI_STATE_IDLE != sSpiInformation.ulSpiState);
return(0);
}
#if 0
unused
STATIC void SpiReadPacket(void)
{
int length;
/* read SPI header */
SpiReadDataSynchronous(sSpiInformation.pRxPacket, SPI_HEADER_SIZE);
/* parse data length */
STREAM_TO_UINT8(sSpiInformation.pRxPacket, SPI_HEADER_SIZE-1, length);
/* read the remainder of the packet */
SpiReadDataSynchronous(sSpiInformation.pRxPacket + SPI_HEADER_SIZE, length);
sSpiInformation.ulSpiState = eSPI_STATE_READ_EOT;
}
#endif
STATIC void SpiReadHeader(void)
{
SpiReadDataSynchronous(sSpiInformation.pRxPacket, 10);
}
STATIC void SpiTriggerRxProcessing(void)
{
SpiPauseSpi();
CS_HIGH();
// The magic number that resides at the end of the TX/RX buffer (1 byte after the allocated size)
// for the purpose of detection of the overrun. If the magic number is overriten - buffer overrun
// occurred - and we will stuck here forever!
if (sSpiInformation.pRxPacket[CC3000_RX_BUFFER_SIZE - 1] != CC3000_BUFFER_MAGIC_NUMBER) {
while (1);
}
sSpiInformation.ulSpiState = eSPI_STATE_IDLE;
sSpiInformation.SPIRxHandler(sSpiInformation.pRxPacket + SPI_HEADER_SIZE);
}
STATIC long SpiReadDataCont(void)
{
long data_to_recv=0;
unsigned char *evnt_buff, type;
//determine what type of packet we have
evnt_buff = sSpiInformation.pRxPacket;
STREAM_TO_UINT8((char *)(evnt_buff + SPI_HEADER_SIZE), HCI_PACKET_TYPE_OFFSET, type);
switch (type) {
case HCI_TYPE_DATA:{
// We need to read the rest of data..
STREAM_TO_UINT16((char *)(evnt_buff + SPI_HEADER_SIZE),
HCI_DATA_LENGTH_OFFSET, data_to_recv);
if (!((HEADERS_SIZE_EVNT + data_to_recv) & 1)) {
data_to_recv++;
}
if (data_to_recv) {
SpiReadDataSynchronous(evnt_buff + 10, data_to_recv);
}
break;
}
case HCI_TYPE_EVNT: {
// Calculate the rest length of the data
STREAM_TO_UINT8((char *)(evnt_buff + SPI_HEADER_SIZE),
HCI_EVENT_LENGTH_OFFSET, data_to_recv);
data_to_recv -= 1;
// Add padding byte if needed
if ((HEADERS_SIZE_EVNT + data_to_recv) & 1) {
data_to_recv++;
}
if (data_to_recv) {
SpiReadDataSynchronous(evnt_buff + 10, data_to_recv);
}
sSpiInformation.ulSpiState = eSPI_STATE_READ_EOT;
break;
}
}
return 0;
}
STATIC void SSIContReadOperation(void)
{
// The header was read - continue with the payload read
if (!SpiReadDataCont()) {
/* All the data was read - finalize handling by switching
to the task and calling from task Event Handler */
SpiTriggerRxProcessing();
}
}
STATIC mp_obj_t irq_callback(mp_obj_t line) {
DEBUG_printf("<< IRQ; state=%lu >>\n", sSpiInformation.ulSpiState);
switch (sSpiInformation.ulSpiState) {
case eSPI_STATE_POWERUP:
/* This means IRQ line was low call a callback of HCI Layer to inform on event */
DEBUG_printf(" - POWERUP\n");
sSpiInformation.ulSpiState = eSPI_STATE_INITIALIZED;
break;
case eSPI_STATE_IDLE:
DEBUG_printf(" - IDLE\n");
sSpiInformation.ulSpiState = eSPI_STATE_READ_IRQ;
/* IRQ line goes down - we are start reception */
CS_LOW();
// Wait for TX/RX Compete which will come as DMA interrupt
SpiReadHeader();
sSpiInformation.ulSpiState = eSPI_STATE_READ_EOT;
SSIContReadOperation();
break;
case eSPI_STATE_WRITE_IRQ:
DEBUG_printf(" - WRITE IRQ\n");
SpiWriteDataSynchronous(sSpiInformation.pTxPacket, sSpiInformation.usTxPacketLength);
sSpiInformation.ulSpiState = eSPI_STATE_IDLE;
CS_HIGH();
break;
}
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_1(irq_callback_obj, irq_callback);
void SpiPauseSpi(void) {
DEBUG_printf("SpiPauseSpi\n");
extint_disable(PIN_IRQ->pin);
}
void SpiResumeSpi(void) {
DEBUG_printf("SpiResumeSpi\n");
extint_enable(PIN_IRQ->pin);
}
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3000/src/ccspi.c | C | apache-2.0 | 15,441 |
/*****************************************************************************
*
* evnt_handler.c - CC3000 Host Driver Implementation.
* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*****************************************************************************/
//*****************************************************************************
//
//! \addtogroup evnt_handler_api
//! @{
//
//******************************************************************************
//******************************************************************************
// INCLUDE FILES
//******************************************************************************
#include "cc3000_common.h"
#include "string.h"
#include "hci.h"
#include "evnt_handler.h"
#include "wlan.h"
#include "socket.h"
#include "netapp.h"
#include "ccspi.h"
//*****************************************************************************
// COMMON DEFINES
//*****************************************************************************
#define FLOW_CONTROL_EVENT_HANDLE_OFFSET (0)
#define FLOW_CONTROL_EVENT_BLOCK_MODE_OFFSET (1)
#define FLOW_CONTROL_EVENT_FREE_BUFFS_OFFSET (2)
#define FLOW_CONTROL_EVENT_SIZE (4)
#define BSD_RSP_PARAMS_SOCKET_OFFSET (0)
#define BSD_RSP_PARAMS_STATUS_OFFSET (4)
#define GET_HOST_BY_NAME_RETVAL_OFFSET (0)
#define GET_HOST_BY_NAME_ADDR_OFFSET (4)
#define ACCEPT_SD_OFFSET (0)
#define ACCEPT_RETURN_STATUS_OFFSET (4)
#define ACCEPT_ADDRESS__OFFSET (8)
#define SL_RECEIVE_SD_OFFSET (0)
#define SL_RECEIVE_NUM_BYTES_OFFSET (4)
#define SL_RECEIVE__FLAGS__OFFSET (8)
#define SELECT_STATUS_OFFSET (0)
#define SELECT_READFD_OFFSET (4)
#define SELECT_WRITEFD_OFFSET (8)
#define SELECT_EXFD_OFFSET (12)
#define NETAPP_IPCONFIG_IP_OFFSET (0)
#define NETAPP_IPCONFIG_SUBNET_OFFSET (4)
#define NETAPP_IPCONFIG_GW_OFFSET (8)
#define NETAPP_IPCONFIG_DHCP_OFFSET (12)
#define NETAPP_IPCONFIG_DNS_OFFSET (16)
#define NETAPP_IPCONFIG_MAC_OFFSET (20)
#define NETAPP_IPCONFIG_SSID_OFFSET (26)
#define NETAPP_IPCONFIG_IP_LENGTH (4)
#define NETAPP_IPCONFIG_MAC_LENGTH (6)
#define NETAPP_IPCONFIG_SSID_LENGTH (32)
#define NETAPP_PING_PACKETS_SENT_OFFSET (0)
#define NETAPP_PING_PACKETS_RCVD_OFFSET (4)
#define NETAPP_PING_MIN_RTT_OFFSET (8)
#define NETAPP_PING_MAX_RTT_OFFSET (12)
#define NETAPP_PING_AVG_RTT_OFFSET (16)
#define GET_SCAN_RESULTS_TABlE_COUNT_OFFSET (0)
#define GET_SCAN_RESULTS_SCANRESULT_STATUS_OFFSET (4)
#define GET_SCAN_RESULTS_ISVALID_TO_SSIDLEN_OFFSET (8)
#define GET_SCAN_RESULTS_FRAME_TIME_OFFSET (10)
#define GET_SCAN_RESULTS_SSID_MAC_LENGTH (38)
#define GET_MSS_VAL_RETVAL_OFFSET (0)
//*****************************************************************************
// GLOBAL VARAIABLES
//*****************************************************************************
UINT32 socket_active_status = SOCKET_STATUS_INIT_VAL;
//*****************************************************************************
// Prototypes for the static functions
//*****************************************************************************
static INT32 hci_event_unsol_flowcontrol_handler(CHAR *pEvent);
static void update_socket_active_status(CHAR *resp_params);
//*****************************************************************************
//
//! hci_unsol_handle_patch_request
//!
//! @param event_hdr event header
//!
//! @return none
//!
//! @brief Handle unsolicited event from type patch request
//
//*****************************************************************************
void hci_unsol_handle_patch_request(CHAR *event_hdr)
{
CHAR *params = (CHAR *)(event_hdr) + HCI_EVENT_HEADER_SIZE;
UINT32 ucLength = 0;
CHAR *patch;
switch (*params)
{
case HCI_EVENT_PATCHES_DRV_REQ:
if (tSLInformation.sDriverPatches)
{
patch = tSLInformation.sDriverPatches(&ucLength);
if (patch)
{
hci_patch_send(HCI_EVENT_PATCHES_DRV_REQ,
tSLInformation.pucTxCommandBuffer, patch, ucLength);
return;
}
}
// Send 0 length Patches response event
hci_patch_send(HCI_EVENT_PATCHES_DRV_REQ,
tSLInformation.pucTxCommandBuffer, 0, 0);
break;
case HCI_EVENT_PATCHES_FW_REQ:
if (tSLInformation.sFWPatches)
{
patch = tSLInformation.sFWPatches(&ucLength);
// Build and send a patch
if (patch)
{
hci_patch_send(HCI_EVENT_PATCHES_FW_REQ,
tSLInformation.pucTxCommandBuffer, patch, ucLength);
return;
}
}
// Send 0 length Patches response event
hci_patch_send(HCI_EVENT_PATCHES_FW_REQ,
tSLInformation.pucTxCommandBuffer, 0, 0);
break;
case HCI_EVENT_PATCHES_BOOTLOAD_REQ:
if (tSLInformation.sBootLoaderPatches)
{
patch = tSLInformation.sBootLoaderPatches(&ucLength);
if (patch)
{
hci_patch_send(HCI_EVENT_PATCHES_BOOTLOAD_REQ,
tSLInformation.pucTxCommandBuffer, patch, ucLength);
return;
}
}
// Send 0 length Patches response event
hci_patch_send(HCI_EVENT_PATCHES_BOOTLOAD_REQ,
tSLInformation.pucTxCommandBuffer, 0, 0);
break;
}
}
//*****************************************************************************
//
//! hci_event_handler
//!
//! @param pRetParams incoming data buffer
//! @param from from information (in case of data received)
//! @param fromlen from information length (in case of data received)
//!
//! @return none
//!
//! @brief Parse the incoming events packets and issues corresponding
//! event handler from global array of handlers pointers
//
//*****************************************************************************
UINT8 * hci_event_handler(void *pRetParams, UINT8 *from, UINT8 *fromlen)
{
UINT8 *pucReceivedData, ucArgsize;
UINT16 usLength;
UINT8 *pucReceivedParams;
UINT16 usReceivedEventOpcode = 0;
UINT32 retValue32;
UINT8 * RecvParams;
UINT8 *RetParams;
while (1)
{
if (tSLInformation.usEventOrDataReceived != 0)
{
pucReceivedData = (tSLInformation.pucReceivedData);
if (*pucReceivedData == HCI_TYPE_EVNT)
{
// Event Received
STREAM_TO_UINT16((CHAR *)pucReceivedData, HCI_EVENT_OPCODE_OFFSET,
usReceivedEventOpcode);
pucReceivedParams = pucReceivedData + HCI_EVENT_HEADER_SIZE;
RecvParams = pucReceivedParams;
RetParams = pRetParams;
// In case unsolicited event received - here the handling finished
if (hci_unsol_event_handler((CHAR *)pucReceivedData) == 0)
{
STREAM_TO_UINT8(pucReceivedData, HCI_DATA_LENGTH_OFFSET, usLength);
switch(usReceivedEventOpcode)
{
case HCI_CMND_READ_BUFFER_SIZE:
{
STREAM_TO_UINT8((CHAR *)pucReceivedParams, 0,
tSLInformation.usNumberOfFreeBuffers);
STREAM_TO_UINT16((CHAR *)pucReceivedParams, 1,
tSLInformation.usSlBufferLength);
}
break;
case HCI_CMND_WLAN_CONFIGURE_PATCH:
case HCI_NETAPP_DHCP:
case HCI_NETAPP_PING_SEND:
case HCI_NETAPP_PING_STOP:
case HCI_NETAPP_ARP_FLUSH:
case HCI_NETAPP_SET_DEBUG_LEVEL:
case HCI_NETAPP_SET_TIMERS:
case HCI_EVNT_NVMEM_READ:
case HCI_EVNT_NVMEM_CREATE_ENTRY:
case HCI_CMND_NVMEM_WRITE_PATCH:
case HCI_NETAPP_PING_REPORT:
case HCI_EVNT_MDNS_ADVERTISE:
STREAM_TO_UINT8(pucReceivedData, HCI_EVENT_STATUS_OFFSET
,*(UINT8 *)pRetParams);
break;
case HCI_CMND_SETSOCKOPT:
case HCI_CMND_WLAN_CONNECT:
case HCI_CMND_WLAN_IOCTL_STATUSGET:
case HCI_EVNT_WLAN_IOCTL_ADD_PROFILE:
case HCI_CMND_WLAN_IOCTL_DEL_PROFILE:
case HCI_CMND_WLAN_IOCTL_SET_CONNECTION_POLICY:
case HCI_CMND_WLAN_IOCTL_SET_SCANPARAM:
case HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_START:
case HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_STOP:
case HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_SET_PREFIX:
case HCI_CMND_EVENT_MASK:
case HCI_EVNT_WLAN_DISCONNECT:
case HCI_EVNT_SOCKET:
case HCI_EVNT_BIND:
case HCI_CMND_LISTEN:
case HCI_EVNT_CLOSE_SOCKET:
case HCI_EVNT_CONNECT:
case HCI_EVNT_NVMEM_WRITE:
STREAM_TO_UINT32((CHAR *)pucReceivedParams,0
,*(UINT32 *)pRetParams);
break;
case HCI_EVNT_READ_SP_VERSION:
STREAM_TO_UINT8(pucReceivedData, HCI_EVENT_STATUS_OFFSET
,*(UINT8 *)pRetParams);
pRetParams = ((CHAR *)pRetParams) + 1;
STREAM_TO_UINT32((CHAR *)pucReceivedParams, 0, retValue32);
UINT32_TO_STREAM((UINT8 *)pRetParams, retValue32);
break;
case HCI_EVNT_BSD_GETHOSTBYNAME:
STREAM_TO_UINT32((CHAR *)pucReceivedParams
,GET_HOST_BY_NAME_RETVAL_OFFSET,*(UINT32 *)pRetParams);
pRetParams = ((CHAR *)pRetParams) + 4;
STREAM_TO_UINT32((CHAR *)pucReceivedParams
,GET_HOST_BY_NAME_ADDR_OFFSET,*(UINT32 *)pRetParams);
break;
case HCI_EVNT_GETMSSVALUE:
STREAM_TO_UINT16((CHAR *)pucReceivedParams
,GET_MSS_VAL_RETVAL_OFFSET,*(UINT16 *)pRetParams);
break;
case HCI_EVNT_ACCEPT:
{
STREAM_TO_UINT32((CHAR *)pucReceivedParams,ACCEPT_SD_OFFSET
,*(UINT32 *)pRetParams);
pRetParams = ((CHAR *)pRetParams) + 4;
STREAM_TO_UINT32((CHAR *)pucReceivedParams
,ACCEPT_RETURN_STATUS_OFFSET,*(UINT32 *)pRetParams);
pRetParams = ((CHAR *)pRetParams) + 4;
//This argument returns in network order
memcpy((UINT8 *)pRetParams,
pucReceivedParams + ACCEPT_ADDRESS__OFFSET, sizeof(sockaddr));
break;
}
case HCI_EVNT_RECV:
case HCI_EVNT_RECVFROM:
{
STREAM_TO_UINT32((CHAR *)pucReceivedParams,SL_RECEIVE_SD_OFFSET ,*(UINT32 *)pRetParams);
pRetParams = ((CHAR *)pRetParams) + 4;
STREAM_TO_UINT32((CHAR *)pucReceivedParams,SL_RECEIVE_NUM_BYTES_OFFSET,*(UINT32 *)pRetParams);
pRetParams = ((CHAR *)pRetParams) + 4;
STREAM_TO_UINT32((CHAR *)pucReceivedParams,SL_RECEIVE__FLAGS__OFFSET,*(UINT32 *)pRetParams);
if(((tBsdReadReturnParams *)pRetParams)->iNumberOfBytes == ERROR_SOCKET_INACTIVE)
{
set_socket_active_status(((tBsdReadReturnParams *)pRetParams)->iSocketDescriptor,SOCKET_STATUS_INACTIVE);
}
break;
}
case HCI_EVNT_SEND:
case HCI_EVNT_SENDTO:
{
STREAM_TO_UINT32((CHAR *)pucReceivedParams,SL_RECEIVE_SD_OFFSET ,*(UINT32 *)pRetParams);
pRetParams = ((CHAR *)pRetParams) + 4;
STREAM_TO_UINT32((CHAR *)pucReceivedParams,SL_RECEIVE_NUM_BYTES_OFFSET,*(UINT32 *)pRetParams);
pRetParams = ((CHAR *)pRetParams) + 4;
break;
}
case HCI_EVNT_SELECT:
{
STREAM_TO_UINT32((CHAR *)pucReceivedParams,SELECT_STATUS_OFFSET,*(UINT32 *)pRetParams);
pRetParams = ((CHAR *)pRetParams) + 4;
STREAM_TO_UINT32((CHAR *)pucReceivedParams,SELECT_READFD_OFFSET,*(UINT32 *)pRetParams);
pRetParams = ((CHAR *)pRetParams) + 4;
STREAM_TO_UINT32((CHAR *)pucReceivedParams,SELECT_WRITEFD_OFFSET,*(UINT32 *)pRetParams);
pRetParams = ((CHAR *)pRetParams) + 4;
STREAM_TO_UINT32((CHAR *)pucReceivedParams,SELECT_EXFD_OFFSET,*(UINT32 *)pRetParams);
break;
}
case HCI_CMND_GETSOCKOPT:
STREAM_TO_UINT8(pucReceivedData, HCI_EVENT_STATUS_OFFSET,((tBsdGetSockOptReturnParams *)pRetParams)->iStatus);
//This argument returns in network order
memcpy((UINT8 *)pRetParams, pucReceivedParams, 4);
break;
case HCI_CMND_WLAN_IOCTL_GET_SCAN_RESULTS:
STREAM_TO_UINT32((CHAR *)pucReceivedParams,GET_SCAN_RESULTS_TABlE_COUNT_OFFSET,*(UINT32 *)pRetParams);
pRetParams = ((CHAR *)pRetParams) + 4;
STREAM_TO_UINT32((CHAR *)pucReceivedParams,GET_SCAN_RESULTS_SCANRESULT_STATUS_OFFSET,*(UINT32 *)pRetParams);
pRetParams = ((CHAR *)pRetParams) + 4;
STREAM_TO_UINT16((CHAR *)pucReceivedParams,GET_SCAN_RESULTS_ISVALID_TO_SSIDLEN_OFFSET,*(UINT32 *)pRetParams);
pRetParams = ((CHAR *)pRetParams) + 2;
STREAM_TO_UINT16((CHAR *)pucReceivedParams,GET_SCAN_RESULTS_FRAME_TIME_OFFSET,*(UINT32 *)pRetParams);
pRetParams = ((CHAR *)pRetParams) + 2;
memcpy((UINT8 *)pRetParams, (CHAR *)(pucReceivedParams + GET_SCAN_RESULTS_FRAME_TIME_OFFSET + 2), GET_SCAN_RESULTS_SSID_MAC_LENGTH);
break;
case HCI_CMND_SIMPLE_LINK_START:
break;
case HCI_NETAPP_IPCONFIG:
//Read IP address
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_IP_LENGTH);
RecvParams += 4;
//Read subnet
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_IP_LENGTH);
RecvParams += 4;
//Read default GW
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_IP_LENGTH);
RecvParams += 4;
//Read DHCP server
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_IP_LENGTH);
RecvParams += 4;
//Read DNS server
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_IP_LENGTH);
RecvParams += 4;
//Read Mac address
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_MAC_LENGTH);
RecvParams += 6;
//Read SSID
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_SSID_LENGTH);
}
}
if (usReceivedEventOpcode == tSLInformation.usRxEventOpcode)
{
tSLInformation.usRxEventOpcode = 0;
}
}
else
{
pucReceivedParams = pucReceivedData;
STREAM_TO_UINT8((CHAR *)pucReceivedData, HCI_PACKET_ARGSIZE_OFFSET, ucArgsize);
STREAM_TO_UINT16((CHAR *)pucReceivedData, HCI_PACKET_LENGTH_OFFSET, usLength);
// Data received: note that the only case where from and from length
// are not null is in recv from, so fill the args accordingly
if (from)
{
STREAM_TO_UINT32((CHAR *)(pucReceivedData + HCI_DATA_HEADER_SIZE), BSD_RECV_FROM_FROMLEN_OFFSET, *(UINT32 *)fromlen);
memcpy(from, (pucReceivedData + HCI_DATA_HEADER_SIZE + BSD_RECV_FROM_FROM_OFFSET) ,*fromlen);
}
memcpy(pRetParams, pucReceivedParams + HCI_DATA_HEADER_SIZE + ucArgsize,
usLength - ucArgsize);
tSLInformation.usRxDataPending = 0;
}
tSLInformation.usEventOrDataReceived = 0;
SpiResumeSpi();
// Since we are going to TX - we need to handle this event after the
// ResumeSPi since we need interrupts
if ((*pucReceivedData == HCI_TYPE_EVNT) &&
(usReceivedEventOpcode == HCI_EVNT_PATCHES_REQ))
{
hci_unsol_handle_patch_request((CHAR *)pucReceivedData);
}
if ((tSLInformation.usRxEventOpcode == 0) && (tSLInformation.usRxDataPending == 0))
{
return NULL;
}
}
}
}
//*****************************************************************************
//
//! hci_unsol_event_handler
//!
//! @param event_hdr event header
//!
//! @return 1 if event supported and handled
//! 0 if event is not supported
//!
//! @brief Handle unsolicited events
//
//*****************************************************************************
INT32 hci_unsol_event_handler(CHAR *event_hdr)
{
CHAR * data = NULL;
INT32 event_type;
UINT32 NumberOfReleasedPackets;
UINT32 NumberOfSentPackets;
STREAM_TO_UINT16(event_hdr, HCI_EVENT_OPCODE_OFFSET,event_type);
if (event_type & HCI_EVNT_UNSOL_BASE)
{
switch(event_type)
{
case HCI_EVNT_DATA_UNSOL_FREE_BUFF:
{
hci_event_unsol_flowcontrol_handler(event_hdr);
NumberOfReleasedPackets = tSLInformation.NumberOfReleasedPackets;
NumberOfSentPackets = tSLInformation.NumberOfSentPackets;
if (NumberOfReleasedPackets == NumberOfSentPackets)
{
if (tSLInformation.InformHostOnTxComplete)
{
tSLInformation.sWlanCB(HCI_EVENT_CC3000_CAN_SHUT_DOWN, NULL, 0);
}
}
return 1;
}
}
}
if(event_type & HCI_EVNT_WLAN_UNSOL_BASE)
{
switch(event_type)
{
case HCI_EVNT_WLAN_KEEPALIVE:
case HCI_EVNT_WLAN_UNSOL_CONNECT:
case HCI_EVNT_WLAN_UNSOL_DISCONNECT:
case HCI_EVNT_WLAN_UNSOL_INIT:
case HCI_EVNT_WLAN_ASYNC_SIMPLE_CONFIG_DONE:
if( tSLInformation.sWlanCB )
{
tSLInformation.sWlanCB(event_type, 0, 0);
}
break;
case HCI_EVNT_WLAN_UNSOL_DHCP:
{
UINT8 params[NETAPP_IPCONFIG_MAC_OFFSET + 1]; // extra byte is for the status
UINT8 *recParams = params;
data = (CHAR*)(event_hdr) + HCI_EVENT_HEADER_SIZE;
//Read IP address
STREAM_TO_STREAM(data,recParams,NETAPP_IPCONFIG_IP_LENGTH);
data += 4;
//Read subnet
STREAM_TO_STREAM(data,recParams,NETAPP_IPCONFIG_IP_LENGTH);
data += 4;
//Read default GW
STREAM_TO_STREAM(data,recParams,NETAPP_IPCONFIG_IP_LENGTH);
data += 4;
//Read DHCP server
STREAM_TO_STREAM(data,recParams,NETAPP_IPCONFIG_IP_LENGTH);
data += 4;
//Read DNS server
STREAM_TO_STREAM(data,recParams,NETAPP_IPCONFIG_IP_LENGTH);
// read the status
STREAM_TO_UINT8(event_hdr, HCI_EVENT_STATUS_OFFSET, *recParams);
if( tSLInformation.sWlanCB )
{
tSLInformation.sWlanCB(event_type, (CHAR *)params, sizeof(params));
}
}
break;
case HCI_EVNT_WLAN_ASYNC_PING_REPORT:
{
netapp_pingreport_args_t params;
data = (CHAR*)(event_hdr) + HCI_EVENT_HEADER_SIZE;
STREAM_TO_UINT32(data, NETAPP_PING_PACKETS_SENT_OFFSET, params.packets_sent);
STREAM_TO_UINT32(data, NETAPP_PING_PACKETS_RCVD_OFFSET, params.packets_received);
STREAM_TO_UINT32(data, NETAPP_PING_MIN_RTT_OFFSET, params.min_round_time);
STREAM_TO_UINT32(data, NETAPP_PING_MAX_RTT_OFFSET, params.max_round_time);
STREAM_TO_UINT32(data, NETAPP_PING_AVG_RTT_OFFSET, params.avg_round_time);
if( tSLInformation.sWlanCB )
{
tSLInformation.sWlanCB(event_type, (CHAR *)¶ms, sizeof(params));
}
}
break;
case HCI_EVNT_BSD_TCP_CLOSE_WAIT:
{
data = (CHAR *)(event_hdr) + HCI_EVENT_HEADER_SIZE;
if( tSLInformation.sWlanCB )
{
//data[0] represents the socket id, for which FIN was received by remote.
//Upon receiving this event, the user can close the socket, or else the
//socket will be closded after inacvitity timeout (by default 60 seconds)
tSLInformation.sWlanCB(event_type, data, 1);
}
}
break;
//'default' case which means "event not supported"
default:
return (0);
}
return(1);
}
if ((event_type == HCI_EVNT_SEND) || (event_type == HCI_EVNT_SENDTO)
|| (event_type == HCI_EVNT_WRITE))
{
CHAR *pArg;
INT32 status;
pArg = M_BSD_RESP_PARAMS_OFFSET(event_hdr);
STREAM_TO_UINT32(pArg, BSD_RSP_PARAMS_STATUS_OFFSET,status);
if (ERROR_SOCKET_INACTIVE == status)
{
// The only synchronous event that can come from SL device in form of
// command complete is "Command Complete" on data sent, in case SL device
// was unable to transmit
STREAM_TO_UINT8(event_hdr, HCI_EVENT_STATUS_OFFSET, tSLInformation.slTransmitDataError);
update_socket_active_status(M_BSD_RESP_PARAMS_OFFSET(event_hdr));
return (1);
}
else
return (0);
}
//handle a case where unsolicited event arrived, but was not handled by any of the cases above
if ((event_type != tSLInformation.usRxEventOpcode) && (event_type != HCI_EVNT_PATCHES_REQ))
{
return(1);
}
return(0);
}
//*****************************************************************************
//
//! hci_unsolicited_event_handler
//!
//! @param None
//!
//! @return ESUCCESS if successful, EFAIL if an error occurred
//!
//! @brief Parse the incoming unsolicited event packets and issues
//! corresponding event handler.
//
//*****************************************************************************
INT32 hci_unsolicited_event_handler(void)
{
UINT32 res = 0;
UINT8 *pucReceivedData;
if (tSLInformation.usEventOrDataReceived != 0)
{
pucReceivedData = (tSLInformation.pucReceivedData);
if (*pucReceivedData == HCI_TYPE_EVNT)
{
// In case unsolicited event received - here the handling finished
if (hci_unsol_event_handler((CHAR *)pucReceivedData) == 1)
{
// There was an unsolicited event received - we can release the buffer
// and clean the event received
tSLInformation.usEventOrDataReceived = 0;
res = 1;
SpiResumeSpi();
}
}
}
return res;
}
//*****************************************************************************
//
//! set_socket_active_status
//!
//! @param Sd
//! @param Status
//! @return none
//!
//! @brief Check if the socket ID and status are valid and set
//! accordingly the global socket status
//
//*****************************************************************************
void set_socket_active_status(INT32 Sd, INT32 Status)
{
if(M_IS_VALID_SD(Sd) && M_IS_VALID_STATUS(Status))
{
socket_active_status &= ~(1 << Sd); /* clean socket's mask */
socket_active_status |= (Status << Sd); /* set new socket's mask */
}
}
//*****************************************************************************
//
//! hci_event_unsol_flowcontrol_handler
//!
//! @param pEvent pointer to the string contains parameters for IPERF
//! @return ESUCCESS if successful, EFAIL if an error occurred
//!
//! @brief Called in case unsolicited event from type
//! HCI_EVNT_DATA_UNSOL_FREE_BUFF has received.
//! Keep track on the number of packets transmitted and update the
//! number of free buffer in the SL device.
//
//*****************************************************************************
INT32 hci_event_unsol_flowcontrol_handler(CHAR *pEvent)
{
INT32 temp, value;
UINT16 i;
UINT16 pusNumberOfHandles=0;
CHAR *pReadPayload;
STREAM_TO_UINT16((CHAR *)pEvent,HCI_EVENT_HEADER_SIZE,pusNumberOfHandles);
pReadPayload = ((CHAR *)pEvent +
HCI_EVENT_HEADER_SIZE + sizeof(pusNumberOfHandles));
temp = 0;
for(i = 0; i < pusNumberOfHandles ; i++)
{
STREAM_TO_UINT16(pReadPayload, FLOW_CONTROL_EVENT_FREE_BUFFS_OFFSET, value);
temp += value;
pReadPayload += FLOW_CONTROL_EVENT_SIZE;
}
tSLInformation.usNumberOfFreeBuffers += temp;
tSLInformation.NumberOfReleasedPackets += temp;
return(ESUCCESS);
}
//*****************************************************************************
//
//! get_socket_active_status
//!
//! @param Sd Socket IS
//! @return Current status of the socket.
//!
//! @brief Retrieve socket status
//
//*****************************************************************************
INT32 get_socket_active_status(INT32 Sd)
{
if(M_IS_VALID_SD(Sd))
{
return (socket_active_status & (1 << Sd)) ? SOCKET_STATUS_INACTIVE : SOCKET_STATUS_ACTIVE;
}
return SOCKET_STATUS_INACTIVE;
}
//*****************************************************************************
//
//! update_socket_active_status
//!
//! @param resp_params Socket IS
//! @return Current status of the socket.
//!
//! @brief Retrieve socket status
//
//*****************************************************************************
void update_socket_active_status(CHAR *resp_params)
{
INT32 status, sd;
STREAM_TO_UINT32(resp_params, BSD_RSP_PARAMS_SOCKET_OFFSET,sd);
STREAM_TO_UINT32(resp_params, BSD_RSP_PARAMS_STATUS_OFFSET,status);
if(ERROR_SOCKET_INACTIVE == status)
{
set_socket_active_status(sd, SOCKET_STATUS_INACTIVE);
}
}
//*****************************************************************************
//
//! SimpleLinkWaitEvent
//!
//! @param usOpcode command operation code
//! @param pRetParams command return parameters
//!
//! @return none
//!
//! @brief Wait for event, pass it to the hci_event_handler and
//! update the event opcode in a global variable.
//
//*****************************************************************************
void SimpleLinkWaitEvent(UINT16 usOpcode, void *pRetParams)
{
// In the blocking implementation the control to caller will be returned only
// after the end of current transaction
tSLInformation.usRxEventOpcode = usOpcode;
hci_event_handler(pRetParams, 0, 0);
}
//*****************************************************************************
//
//! SimpleLinkWaitData
//!
//! @param pBuf data buffer
//! @param from from information
//! @param fromlen from information length
//!
//! @return none
//!
//! @brief Wait for data, pass it to the hci_event_handler
//! and update in a global variable that there is
//! data to read.
//
//*****************************************************************************
void SimpleLinkWaitData(UINT8 *pBuf, UINT8 *from, UINT8 *fromlen)
{
// In the blocking implementation the control to caller will be returned only
// after the end of current transaction, i.e. only after data will be received
tSLInformation.usRxDataPending = 1;
hci_event_handler(pBuf, from, fromlen);
}
//*****************************************************************************
//
// Close the Doxygen group.
//! @}
//
//*****************************************************************************
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3000/src/evnt_handler.c | C | apache-2.0 | 26,765 |
/*****************************************************************************
*
* hci.c - CC3000 Host Driver Implementation.
* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*****************************************************************************/
//*****************************************************************************
//
//! \addtogroup hci_app
//! @{
//
//*****************************************************************************
#include <string.h>
#include "cc3000_common.h"
#include "hci.h"
#include "ccspi.h"
#include "evnt_handler.h"
#include "wlan.h"
#define SL_PATCH_PORTION_SIZE (1000)
//*****************************************************************************
//
//! hci_command_send
//!
//! @param usOpcode command operation code
//! @param pucBuff pointer to the command's arguments buffer
//! @param ucArgsLength length of the arguments
//!
//! @return none
//!
//! @brief Initiate an HCI command.
//
//*****************************************************************************
UINT16 hci_command_send(UINT16 usOpcode, UINT8 *pucBuff, UINT8 ucArgsLength)
{
UINT8 *stream;
stream = (pucBuff + SPI_HEADER_SIZE);
UINT8_TO_STREAM(stream, HCI_TYPE_CMND);
stream = UINT16_TO_STREAM(stream, usOpcode);
UINT8_TO_STREAM(stream, ucArgsLength);
//Update the opcode of the event we will be waiting for
SpiWrite(pucBuff, ucArgsLength + SIMPLE_LINK_HCI_CMND_HEADER_SIZE);
return(0);
}
//*****************************************************************************
//
//! hci_data_send
//!
//! @param usOpcode command operation code
//! @param ucArgs pointer to the command's arguments buffer
//! @param usArgsLength length of the arguments
//! @param ucTail pointer to the data buffer
//! @param usTailLength buffer length
//!
//! @return none
//!
//! @brief Initiate an HCI data write operation
//
//*****************************************************************************
INT32 hci_data_send(UINT8 ucOpcode,
UINT8 *ucArgs,
UINT16 usArgsLength,
UINT16 usDataLength,
const UINT8 *ucTail,
UINT16 usTailLength)
{
UINT8 *stream;
stream = ((ucArgs) + SPI_HEADER_SIZE);
UINT8_TO_STREAM(stream, HCI_TYPE_DATA);
UINT8_TO_STREAM(stream, ucOpcode);
UINT8_TO_STREAM(stream, usArgsLength);
stream = UINT16_TO_STREAM(stream, usArgsLength + usDataLength + usTailLength);
// Send the packet over the SPI
SpiWrite(ucArgs, SIMPLE_LINK_HCI_DATA_HEADER_SIZE + usArgsLength + usDataLength + usTailLength);
return(ESUCCESS);
}
//*****************************************************************************
//
//! hci_data_command_send
//!
//! @param usOpcode command operation code
//! @param pucBuff pointer to the data buffer
//! @param ucArgsLength arguments length
//! @param ucDataLength data length
//!
//! @return none
//!
//! @brief Prepeare HCI header and initiate an HCI data write operation
//
//*****************************************************************************
void hci_data_command_send(UINT16 usOpcode, UINT8 *pucBuff, UINT8 ucArgsLength,UINT16 ucDataLength)
{
UINT8 *stream = (pucBuff + SPI_HEADER_SIZE);
UINT8_TO_STREAM(stream, HCI_TYPE_DATA);
UINT8_TO_STREAM(stream, usOpcode);
UINT8_TO_STREAM(stream, ucArgsLength);
stream = UINT16_TO_STREAM(stream, ucArgsLength + ucDataLength);
// Send the command over SPI on data channel
SpiWrite(pucBuff, ucArgsLength + ucDataLength + SIMPLE_LINK_HCI_DATA_CMND_HEADER_SIZE);
return;
}
//*****************************************************************************
//
//! hci_patch_send
//!
//! @param usOpcode command operation code
//! @param pucBuff pointer to the command's arguments buffer
//! @param patch pointer to patch content buffer
//! @param usDataLength data length
//!
//! @return none
//!
//! @brief Prepeare HCI header and initiate an HCI patch write operation
//
//*****************************************************************************
void hci_patch_send(UINT8 ucOpcode, UINT8 *pucBuff, CHAR *patch, UINT16 usDataLength)
{
UINT8 *data_ptr = (pucBuff + SPI_HEADER_SIZE);
UINT16 usTransLength;
UINT8 *stream = (pucBuff + SPI_HEADER_SIZE);
UINT8_TO_STREAM(stream, HCI_TYPE_PATCH);
UINT8_TO_STREAM(stream, ucOpcode);
stream = UINT16_TO_STREAM(stream, usDataLength + SIMPLE_LINK_HCI_PATCH_HEADER_SIZE);
if (usDataLength <= SL_PATCH_PORTION_SIZE)
{
UINT16_TO_STREAM(stream, usDataLength);
stream = UINT16_TO_STREAM(stream, usDataLength);
memcpy((pucBuff + SPI_HEADER_SIZE) + HCI_PATCH_HEADER_SIZE, patch, usDataLength);
// Update the opcode of the event we will be waiting for
SpiWrite(pucBuff, usDataLength + HCI_PATCH_HEADER_SIZE);
}
else
{
usTransLength = (usDataLength/SL_PATCH_PORTION_SIZE);
UINT16_TO_STREAM(stream, usDataLength + SIMPLE_LINK_HCI_PATCH_HEADER_SIZE + usTransLength*SIMPLE_LINK_HCI_PATCH_HEADER_SIZE);
stream = UINT16_TO_STREAM(stream, SL_PATCH_PORTION_SIZE);
memcpy(pucBuff + SPI_HEADER_SIZE + HCI_PATCH_HEADER_SIZE, patch, SL_PATCH_PORTION_SIZE);
usDataLength -= SL_PATCH_PORTION_SIZE;
patch += SL_PATCH_PORTION_SIZE;
// Update the opcode of the event we will be waiting for
SpiWrite(pucBuff, SL_PATCH_PORTION_SIZE + HCI_PATCH_HEADER_SIZE);
while (usDataLength)
{
if (usDataLength <= SL_PATCH_PORTION_SIZE)
{
usTransLength = usDataLength;
usDataLength = 0;
}
else
{
usTransLength = SL_PATCH_PORTION_SIZE;
usDataLength -= usTransLength;
}
*(UINT16 *)data_ptr = usTransLength;
memcpy(data_ptr + SIMPLE_LINK_HCI_PATCH_HEADER_SIZE, patch, usTransLength);
patch += usTransLength;
// Update the opcode of the event we will be waiting for
SpiWrite((UINT8 *)data_ptr, usTransLength + sizeof(usTransLength));
}
}
}
//*****************************************************************************
//
// Close the Doxygen group.
//! @}
//
//
//*****************************************************************************
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3000/src/hci.c | C | apache-2.0 | 7,648 |
/*
* Copyright (C) 1996-2001 Internet Software Consortium.
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
* DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
* INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
* FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
* NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <string.h>
#include "cc3000_common.h"
#include "socket.h"
#include "inet_ntop.h"
// We can't include stdio.h because it defines _types_fd_set, but we
// need to use the CC3000 version of this type. So we must provide
// our own declaration of snprintf. Grrr.
int snprintf(char *str, size_t size, const char *fmt, ...);
#define IN6ADDRSZ 16
#define INADDRSZ 4
#define INT16SZ 2
#define ENOSPC (28)
#define EAFNOSUPPORT (106)
#define SET_ERRNO(err) (CC3000_EXPORT(errno)=-err)
/*
* Format an IPv4 address, more or less like inet_ntoa().
*
* Returns `dst' (as a const)
* Note:
* - uses no statics
* - takes a unsigned char* not an in_addr as input
*/
static char *inet_ntop4 (const unsigned char *src, char *dst, size_t size)
{
size_t len;
char tmp[sizeof "255.255.255.255"];
tmp[0] = '\0';
(void)snprintf(tmp, sizeof(tmp), "%d.%d.%d.%d",
((int)((unsigned char)src[3])) & 0xff,
((int)((unsigned char)src[2])) & 0xff,
((int)((unsigned char)src[1])) & 0xff,
((int)((unsigned char)src[0])) & 0xff);
len = strlen(tmp);
if(len == 0 || len >= size)
{
SET_ERRNO(ENOSPC);
return (NULL);
}
strcpy(dst, tmp);
return dst;
}
#ifdef ENABLE_IPV6
/*
* Convert IPv6 binary address into presentation (printable) format.
*/
static char *inet_ntop6 (const unsigned char *src, char *dst, size_t size)
{
/*
* Note that int32_t and int16_t need only be "at least" large enough
* to contain a value of the specified size. On some systems, like
* Crays, there is no such thing as an integer variable with 16 bits.
* Keep this in mind if you think this function should have been coded
* to use pointer overlays. All the world's not a VAX.
*/
char tmp[sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255")];
char *tp;
struct {
long base;
long len;
} best, cur;
unsigned long words[IN6ADDRSZ / INT16SZ];
int i;
/* Preprocess:
* Copy the input (bytewise) array into a wordwise array.
* Find the longest run of 0x00's in src[] for :: shorthanding.
*/
memset(words, '\0', sizeof(words));
for (i = 0; i < IN6ADDRSZ; i++)
words[i/2] |= (src[i] << ((1 - (i % 2)) << 3));
best.base = -1;
cur.base = -1;
best.len = 0;
cur.len = 0;
for (i = 0; i < (IN6ADDRSZ / INT16SZ); i++)
{
if(words[i] == 0)
{
if(cur.base == -1)
cur.base = i, cur.len = 1;
else
cur.len++;
}
else if(cur.base != -1)
{
if(best.base == -1 || cur.len > best.len)
best = cur;
cur.base = -1;
}
}
if((cur.base != -1) && (best.base == -1 || cur.len > best.len))
best = cur;
if(best.base != -1 && best.len < 2)
best.base = -1;
/* Format the result.
*/
tp = tmp;
for (i = 0; i < (IN6ADDRSZ / INT16SZ); i++)
{
/* Are we inside the best run of 0x00's?
*/
if(best.base != -1 && i >= best.base && i < (best.base + best.len))
{
if(i == best.base)
*tp++ = ':';
continue;
}
/* Are we following an initial run of 0x00s or any real hex?
*/
if(i != 0)
*tp++ = ':';
/* Is this address an encapsulated IPv4?
*/
if(i == 6 && best.base == 0 &&
(best.len == 6 || (best.len == 5 && words[5] == 0xffff)))
{
if(!inet_ntop4(src+12, tp, sizeof(tmp) - (tp - tmp)))
{
SET_ERRNO(ENOSPC);
return (NULL);
}
tp += strlen(tp);
break;
}
tp += snprintf(tp, 5, "%lx", words[i]);
}
/* Was it a trailing run of 0x00's?
*/
if(best.base != -1 && (best.base + best.len) == (IN6ADDRSZ / INT16SZ))
*tp++ = ':';
*tp++ = '\0';
/* Check for overflow, copy, and we're done.
*/
if((size_t)(tp - tmp) > size)
{
SET_ERRNO(ENOSPC);
return (NULL);
}
strcpy(dst, tmp);
return dst;
}
#endif /* ENABLE_IPV6 */
/*
* Convert a network format address to presentation format.
*
* Returns pointer to presentation format address (`buf').
* Returns NULL on error and errno set with the specific
* error, EAFNOSUPPORT or ENOSPC.
*
* On Windows we store the error in the thread errno, not
* in the winsock error code. This is to avoid loosing the
* actual last winsock error. So use macro ERRNO to fetch the
* errno this funtion sets when returning NULL, not SOCKERRNO.
*/
char *inet_ntop(int af, const void *src, char *buf, size_t size)
{
switch (af) {
case AF_INET:
return inet_ntop4((const unsigned char*)src, buf, size);
#ifdef ENABLE_IPV6
case AF_INET6:
return inet_ntop6((const unsigned char*)src, buf, size);
#endif
default:
SET_ERRNO(EAFNOSUPPORT);
return NULL;
}
}
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3000/src/inet_ntop.c | C | apache-2.0 | 5,512 |
/* This is from the BIND 4.9.4 release, modified to compile by itself */
/* Copyright (c) 1996 by Internet Software Consortium.
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
* ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
* CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
* ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
* SOFTWARE.
*/
#include <string.h>
#include "cc3000_common.h"
#include "socket.h"
#include "inet_pton.h"
#define IN6ADDRSZ 16
#define INADDRSZ 4
#define INT16SZ 2
static int inet_pton4(const char *src, unsigned char *dst);
#ifdef ENABLE_IPV6
static int inet_pton6(const char *src, unsigned char *dst);
#endif
#define EAFNOSUPPORT (106)
#define SET_ERRNO(err) (CC3000_EXPORT(errno)=-err)
/* int
* inet_pton(af, src, dst)
* convert from presentation format (which usually means ASCII printable)
* to network format (which is usually some kind of binary format).
* return:
* 1 if the address was valid for the specified address family
* 0 if the address wasn't valid (`dst' is untouched in this case)
* -1 if some other error occurred (`dst' is untouched in this case, too)
* notice:
* On Windows we store the error in the thread errno, not
* in the winsock error code. This is to avoid loosing the
* actual last winsock error. So use macro ERRNO to fetch the
* errno this funtion sets when returning (-1), not SOCKERRNO.
* author:
* Paul Vixie, 1996.
*/
int inet_pton(int af, const char *src, void *dst)
{
switch (af) {
case AF_INET:
return (inet_pton4(src, (unsigned char *)dst));
#ifdef ENABLE_IPV6
case AF_INET6:
return (inet_pton6(src, (unsigned char *)dst));
#endif
default:
SET_ERRNO(EAFNOSUPPORT);
return (-1);
}
/* NOTREACHED */
}
/* int
* inet_pton4(src, dst)
* like inet_aton() but without all the hexadecimal and shorthand.
* return:
* 1 if `src' is a valid dotted quad, else 0.
* notice:
* does not touch `dst' unless it's returning 1.
* author:
* Paul Vixie, 1996.
*/
static int inet_pton4(const char *src, unsigned char *dst)
{
static const char digits[] = "0123456789";
int saw_digit, octets, ch;
unsigned char tmp[INADDRSZ], *tp;
saw_digit = 0;
octets = 0;
tp = tmp;
*tp = 0;
while((ch = *src++) != '\0') {
const char *pch;
if((pch = strchr(digits, ch)) != NULL) {
unsigned int val = *tp * 10 + (unsigned int)(pch - digits);
if(saw_digit && *tp == 0)
return (0);
if(val > 255)
return (0);
*tp = (unsigned char)val;
if(! saw_digit) {
if(++octets > 4)
return (0);
saw_digit = 1;
}
}
else if(ch == '.' && saw_digit) {
if(octets == 4)
return (0);
*++tp = 0;
saw_digit = 0;
}
else
return (0);
}
if(octets < 4)
return (0);
memcpy(dst, tmp, INADDRSZ);
return (1);
}
#ifdef ENABLE_IPV6
/* int
* inet_pton6(src, dst)
* convert presentation level address to network order binary form.
* return:
* 1 if `src' is a valid [RFC1884 2.2] address, else 0.
* notice:
* (1) does not touch `dst' unless it's returning 1.
* (2) :: in a full address is silently ignored.
* credit:
* inspired by Mark Andrews.
* author:
* Paul Vixie, 1996.
*/
static int inet_pton6(const char *src, unsigned char *dst)
{
static const char xdigits_l[] = "0123456789abcdef",
xdigits_u[] = "0123456789ABCDEF";
unsigned char tmp[IN6ADDRSZ], *tp, *endp, *colonp;
const char *xdigits, *curtok;
int ch, saw_xdigit;
unsigned int val;
memset((tp = tmp), 0, IN6ADDRSZ);
endp = tp + IN6ADDRSZ;
colonp = NULL;
/* Leading :: requires some special handling. */
if(*src == ':')
if(*++src != ':')
return (0);
curtok = src;
saw_xdigit = 0;
val = 0;
while((ch = *src++) != '\0') {
const char *pch;
if((pch = strchr((xdigits = xdigits_l), ch)) == NULL)
pch = strchr((xdigits = xdigits_u), ch);
if(pch != NULL) {
val <<= 4;
val |= (pch - xdigits);
if(++saw_xdigit > 4)
return (0);
continue;
}
if(ch == ':') {
curtok = src;
if(!saw_xdigit) {
if(colonp)
return (0);
colonp = tp;
continue;
}
if(tp + INT16SZ > endp)
return (0);
*tp++ = (unsigned char) (val >> 8) & 0xff;
*tp++ = (unsigned char) val & 0xff;
saw_xdigit = 0;
val = 0;
continue;
}
if(ch == '.' && ((tp + INADDRSZ) <= endp) &&
inet_pton4(curtok, tp) > 0) {
tp += INADDRSZ;
saw_xdigit = 0;
break; /* '\0' was seen by inet_pton4(). */
}
return (0);
}
if(saw_xdigit) {
if(tp + INT16SZ > endp)
return (0);
*tp++ = (unsigned char) (val >> 8) & 0xff;
*tp++ = (unsigned char) val & 0xff;
}
if(colonp != NULL) {
/*
* Since some memmove()'s erroneously fail to handle
* overlapping regions, we'll do the shift by hand.
*/
const long n = tp - colonp;
long i;
if(tp == endp)
return (0);
for (i = 1; i <= n; i++) {
endp[- i] = colonp[n - i];
colonp[n - i] = 0;
}
tp = endp;
}
if(tp != endp)
return (0);
memcpy(dst, tmp, IN6ADDRSZ);
return (1);
}
#endif /* ENABLE_IPV6 */
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3000/src/inet_pton.c | C | apache-2.0 | 5,871 |
/*****************************************************************************
*
* netapp.c - CC3000 Host Driver Implementation.
* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*****************************************************************************/
#include <string.h>
#include "netapp.h"
#include "hci.h"
#include "socket.h"
#include "evnt_handler.h"
#include "nvmem.h"
#define MIN_TIMER_VAL_SECONDS 10
#define MIN_TIMER_SET(t) if ((0 != t) && (t < MIN_TIMER_VAL_SECONDS)) \
{ \
t = MIN_TIMER_VAL_SECONDS; \
}
#define NETAPP_DHCP_PARAMS_LEN (20)
#define NETAPP_SET_TIMER_PARAMS_LEN (20)
#define NETAPP_SET_DEBUG_LEVEL_PARAMS_LEN (4)
#define NETAPP_PING_SEND_PARAMS_LEN (16)
//*****************************************************************************
//
//! netapp_config_mac_adrress
//!
//! @param mac device mac address, 6 bytes. Saved: yes
//!
//! @return return on success 0, otherwise error.
//!
//! @brief Configure device MAC address and store it in NVMEM.
//! The value of the MAC address configured through the API will
//! be stored in CC3000 non volatile memory, thus preserved
//! over resets.
//
//*****************************************************************************
INT32 netapp_config_mac_adrress(UINT8 * mac)
{
return nvmem_set_mac_address(mac);
}
//*****************************************************************************
//
//! netapp_dhcp
//!
//! @param aucIP device mac address, 6 bytes. Saved: yes
//! @param aucSubnetMask device mac address, 6 bytes. Saved: yes
//! @param aucDefaultGateway device mac address, 6 bytes. Saved: yes
//! @param aucDNSServer device mac address, 6 bytes. Saved: yes
//!
//! @return return on success 0, otherwise error.
//!
//! @brief netapp_dhcp is used to configure the network interface,
//! static or dynamic (DHCP).\n In order to activate DHCP mode,
//! aucIP, aucSubnetMask, aucDefaultGateway must be 0.
//! The default mode of CC3000 is DHCP mode.
//! Note that the configuration is saved in non volatile memory
//! and thus preserved over resets.
//!
//! @note If the mode is altered a reset of CC3000 device is required
//! in order to apply changes.\nAlso note that asynchronous event
//! of DHCP_EVENT, which is generated when an IP address is
//! allocated either by the DHCP server or due to static
//! allocation is generated only upon a connection to the
//! AP was established.
//!
//*****************************************************************************
INT32 netapp_dhcp(UINT32 *aucIP, UINT32 *aucSubnetMask,UINT32 *aucDefaultGateway, UINT32 *aucDNSServer)
{
INT8 scRet;
UINT8 *ptr;
UINT8 *args;
scRet = EFAIL;
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + HEADERS_SIZE_CMD);
// Fill in temporary command buffer
ARRAY_TO_STREAM(args,aucIP,4);
ARRAY_TO_STREAM(args,aucSubnetMask,4);
ARRAY_TO_STREAM(args,aucDefaultGateway,4);
args = UINT32_TO_STREAM(args, 0);
ARRAY_TO_STREAM(args,aucDNSServer,4);
// Initiate a HCI command
hci_command_send(HCI_NETAPP_DHCP, ptr, NETAPP_DHCP_PARAMS_LEN);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_NETAPP_DHCP, &scRet);
return(scRet);
}
//*****************************************************************************
//
//! netapp_timeout_values
//!
//! @param aucDHCP DHCP lease time request, also impact
//! the DHCP renew timeout. Range: [0-0xffffffff] seconds,
//! 0 or 0xffffffff == infinity lease timeout.
//! Resolution:10 seconds. Influence: only after
//! reconnecting to the AP.
//! Minimal bound value: MIN_TIMER_VAL_SECONDS - 10 seconds.
//! The parameter is saved into the CC3000 NVMEM.
//! The default value on CC3000 is 14400 seconds.
//!
//! @param aucARP ARP refresh timeout, if ARP entry is not updated by
//! incoming packet, the ARP entry will be deleted by
//! the end of the timeout.
//! Range: [0-0xffffffff] seconds, 0 == infinity ARP timeout
//! Resolution: 10 seconds. Influence: on runtime.
//! Minimal bound value: MIN_TIMER_VAL_SECONDS - 10 seconds
//! The parameter is saved into the CC3000 NVMEM.
//! The default value on CC3000 is 3600 seconds.
//!
//! @param aucKeepalive Keepalive event sent by the end of keepalive timeout
//! Range: [0-0xffffffff] seconds, 0 == infinity timeout
//! Resolution: 10 seconds.
//! Influence: on runtime.
//! Minimal bound value: MIN_TIMER_VAL_SECONDS - 10 sec
//! The parameter is saved into the CC3000 NVMEM.
//! The default value on CC3000 is 10 seconds.
//!
//! @param aucInactivity Socket inactivity timeout, socket timeout is
//! refreshed by incoming or outgoing packet, by the
//! end of the socket timeout the socket will be closed
//! Range: [0-0xffffffff] sec, 0 == infinity timeout.
//! Resolution: 10 seconds. Influence: on runtime.
//! Minimal bound value: MIN_TIMER_VAL_SECONDS - 10 sec
//! The parameter is saved into the CC3000 NVMEM.
//! The default value on CC3000 is 60 seconds.
//!
//! @return return on success 0, otherwise error.
//!
//! @brief Set new timeout values. Function set new timeout values for:
//! DHCP lease timeout, ARP refresh timeout, keepalive event
//! timeout and socket inactivity timeout
//!
//! @note If a parameter set to non zero value which is less than 10s,
//! it will be set automatically to 10s.
//!
//*****************************************************************************
#ifndef CC3000_TINY_DRIVER
INT32 netapp_timeout_values(UINT32 *aucDHCP, UINT32 *aucARP,UINT32 *aucKeepalive, UINT32 *aucInactivity)
{
INT8 scRet;
UINT8 *ptr;
UINT8 *args;
scRet = EFAIL;
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + HEADERS_SIZE_CMD);
// Set minimal values of timers
MIN_TIMER_SET(*aucDHCP)
MIN_TIMER_SET(*aucARP)
MIN_TIMER_SET(*aucKeepalive)
MIN_TIMER_SET(*aucInactivity)
// Fill in temporary command buffer
args = UINT32_TO_STREAM(args, *aucDHCP);
args = UINT32_TO_STREAM(args, *aucARP);
args = UINT32_TO_STREAM(args, *aucKeepalive);
args = UINT32_TO_STREAM(args, *aucInactivity);
// Initiate a HCI command
hci_command_send(HCI_NETAPP_SET_TIMERS, ptr, NETAPP_SET_TIMER_PARAMS_LEN);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_NETAPP_SET_TIMERS, &scRet);
return(scRet);
}
#endif
//*****************************************************************************
//
//! netapp_ping_send
//!
//! @param ip destination IP address
//! @param pingAttempts number of echo requests to send
//! @param pingSize send buffer size which may be up to 1400 bytes
//! @param pingTimeout Time to wait for a response,in milliseconds.
//!
//! @return return on success 0, otherwise error.
//!
//! @brief send ICMP ECHO_REQUEST to network hosts
//!
//! @note If an operation finished successfully asynchronous ping report
//! event will be generated. The report structure is as defined
//! by structure netapp_pingreport_args_t.
//!
//! @warning Calling this function while a previous Ping Requests are in
//! progress will stop the previous ping request.
//*****************************************************************************
#ifndef CC3000_TINY_DRIVER
INT32
netapp_ping_send(UINT32 *ip, UINT32 ulPingAttempts, UINT32 ulPingSize, UINT32 ulPingTimeout)
{
INT8 scRet;
UINT8 *ptr, *args;
scRet = EFAIL;
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + HEADERS_SIZE_CMD);
// Fill in temporary command buffer
args = UINT32_TO_STREAM(args, *ip);
args = UINT32_TO_STREAM(args, ulPingAttempts);
args = UINT32_TO_STREAM(args, ulPingSize);
args = UINT32_TO_STREAM(args, ulPingTimeout);
// Initiate a HCI command
hci_command_send(HCI_NETAPP_PING_SEND, ptr, NETAPP_PING_SEND_PARAMS_LEN);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_NETAPP_PING_SEND, &scRet);
return(scRet);
}
#endif
//*****************************************************************************
//
//! netapp_ping_report
//!
//! @param none
//!
//! @return none
//!
//! @brief Request for ping status. This API triggers the CC3000 to send
//! asynchronous events: HCI_EVNT_WLAN_ASYNC_PING_REPORT.
//! This event will carry the report structure:
//! netapp_pingreport_args_t. This structure is filled in with ping
//! results up till point of triggering API.
//! netapp_pingreport_args_t:\n packets_sent - echo sent,
//! packets_received - echo reply, min_round_time - minimum
//! round time, max_round_time - max round time,
//! avg_round_time - average round time
//!
//! @note When a ping operation is not active, the returned structure
//! fields are 0.
//!
//*****************************************************************************
#ifndef CC3000_TINY_DRIVER
void netapp_ping_report()
{
UINT8 *ptr;
ptr = tSLInformation.pucTxCommandBuffer;
INT8 scRet;
scRet = EFAIL;
// Initiate a HCI command
hci_command_send(HCI_NETAPP_PING_REPORT, ptr, 0);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_NETAPP_PING_REPORT, &scRet);
}
#endif
//*****************************************************************************
//
//! netapp_ping_stop
//!
//! @param none
//!
//! @return On success, zero is returned. On error, -1 is returned.
//!
//! @brief Stop any ping request.
//!
//!
//*****************************************************************************
#ifndef CC3000_TINY_DRIVER
INT32 netapp_ping_stop()
{
INT8 scRet;
UINT8 *ptr;
scRet = EFAIL;
ptr = tSLInformation.pucTxCommandBuffer;
// Initiate a HCI command
hci_command_send(HCI_NETAPP_PING_STOP, ptr, 0);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_NETAPP_PING_STOP, &scRet);
return(scRet);
}
#endif
//*****************************************************************************
//
//! netapp_ipconfig
//!
//! @param[out] ipconfig This argument is a pointer to a
//! tNetappIpconfigRetArgs structure. This structure is
//! filled in with the network interface configuration.
//! tNetappIpconfigRetArgs:\n aucIP - ip address,
//! aucSubnetMask - mask, aucDefaultGateway - default
//! gateway address, aucDHCPServer - dhcp server address
//! aucDNSServer - dns server address, uaMacAddr - mac
//! address, uaSSID - connected AP ssid
//!
//! @return none
//!
//! @brief Obtain the CC3000 Network interface information.
//! Note that the information is available only after the WLAN
//! connection was established. Calling this function before
//! associated, will cause non-defined values to be returned.
//!
//! @note The function is useful for figuring out the IP Configuration of
//! the device when DHCP is used and for figuring out the SSID of
//! the Wireless network the device is associated with.
//!
//*****************************************************************************
#ifndef CC3000_TINY_DRIVER
void netapp_ipconfig( tNetappIpconfigRetArgs * ipconfig )
{
UINT8 *ptr;
ptr = tSLInformation.pucTxCommandBuffer;
// Initiate a HCI command
hci_command_send(HCI_NETAPP_IPCONFIG, ptr, 0);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_NETAPP_IPCONFIG, ipconfig );
}
#else
void netapp_ipconfig( tNetappIpconfigRetArgs * ipconfig )
{
}
#endif
//*****************************************************************************
//
//! netapp_arp_flush
//!
//! @param none
//!
//! @return none
//!
//! @brief Flushes ARP table
//!
//*****************************************************************************
#ifndef CC3000_TINY_DRIVER
INT32 netapp_arp_flush(void)
{
INT8 scRet;
UINT8 *ptr;
scRet = EFAIL;
ptr = tSLInformation.pucTxCommandBuffer;
// Initiate a HCI command
hci_command_send(HCI_NETAPP_ARP_FLUSH, ptr, 0);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_NETAPP_ARP_FLUSH, &scRet);
return(scRet);
}
#endif
//*****************************************************************************
//
//! netapp_set_debug_level
//!
//! @param[in] level debug level. Bitwise [0-8],
//! 0(disable)or 1(enable).\n Bitwise map: 0 - Critical
//! message, 1 information message, 2 - core messages, 3 -
//! HCI messages, 4 - Network stack messages, 5 - wlan
//! messages, 6 - wlan driver messages, 7 - epprom messages,
//! 8 - general messages. Default: 0x13f. Saved: no
//!
//! @return On success, zero is returned. On error, -1 is returned
//!
//! @brief Debug messages sent via the UART debug channel, this function
//! enable/disable the debug level
//!
//*****************************************************************************
#ifndef CC3000_TINY_DRIVER
INT32 netapp_set_debug_level(UINT32 ulLevel)
{
INT8 scRet;
UINT8 *ptr, *args;
scRet = EFAIL;
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + HEADERS_SIZE_CMD);
//
// Fill in temporary command buffer
//
args = UINT32_TO_STREAM(args, ulLevel);
//
// Initiate a HCI command
//
hci_command_send(HCI_NETAPP_SET_DEBUG_LEVEL, ptr, NETAPP_SET_DEBUG_LEVEL_PARAMS_LEN);
//
// Wait for command complete event
//
SimpleLinkWaitEvent(HCI_NETAPP_SET_DEBUG_LEVEL, &scRet);
return(scRet);
}
#endif
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3000/src/netapp.c | C | apache-2.0 | 16,006 |
/*****************************************************************************
*
* nvmem.c - CC3000 Host Driver Implementation.
* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*****************************************************************************/
//*****************************************************************************
//
//! \addtogroup nvmem_api
//! @{
//
//*****************************************************************************
#include <string.h>
#include "nvmem.h"
#include "hci.h"
#include "socket.h"
#include "evnt_handler.h"
//*****************************************************************************
//
// Prototypes for the structures for APIs.
//
//*****************************************************************************
#define NVMEM_READ_PARAMS_LEN (12)
#define NVMEM_CREATE_PARAMS_LEN (8)
#define NVMEM_WRITE_PARAMS_LEN (16)
//*****************************************************************************
//
//! nvmem_read
//!
//! @param ulFileId nvmem file id:\n
//! NVMEM_NVS_FILEID, NVMEM_NVS_SHADOW_FILEID,
//! NVMEM_WLAN_CONFIG_FILEID, NVMEM_WLAN_CONFIG_SHADOW_FILEID,
//! NVMEM_WLAN_DRIVER_SP_FILEID, NVMEM_WLAN_FW_SP_FILEID,
//! NVMEM_MAC_FILEID, NVMEM_FRONTEND_VARS_FILEID,
//! NVMEM_IP_CONFIG_FILEID, NVMEM_IP_CONFIG_SHADOW_FILEID,
//! NVMEM_BOOTLOADER_SP_FILEID, NVMEM_RM_FILEID,
//! and user files 12-15.
//! @param ulLength number of bytes to read
//! @param ulOffset ulOffset in file from where to read
//! @param buff output buffer pointer
//!
//! @return on success 0, error otherwise.
//!
//! @brief Reads data from the file referred by the ulFileId parameter.
//! Reads data from file ulOffset till length. Err if the file can't
//! be used, is invalid, or if the read is out of bounds.
//!
//*****************************************************************************
INT32 nvmem_read(UINT32 ulFileId, UINT32 ulLength, UINT32 ulOffset, UINT8 *buff)
{
UINT8 ucStatus = 0xFF;
UINT8 *ptr;
UINT8 *args;
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + HEADERS_SIZE_CMD);
// Fill in HCI packet structure
args = UINT32_TO_STREAM(args, ulFileId);
args = UINT32_TO_STREAM(args, ulLength);
args = UINT32_TO_STREAM(args, ulOffset);
// Initiate a HCI command
hci_command_send(HCI_CMND_NVMEM_READ, ptr, NVMEM_READ_PARAMS_LEN);
SimpleLinkWaitEvent(HCI_CMND_NVMEM_READ, &ucStatus);
// In case there is data - read it - even if an error code is returned
// Note: It is the user responsibility to ignore the data in case of an error code
// Wait for the data in a synchronous way. Here we assume that the buffer is
// big enough to store also parameters of nvmem
SimpleLinkWaitData(buff, 0, 0);
return(ucStatus);
}
//*****************************************************************************
//
//! nvmem_write
//!
//! @param ulFileId nvmem file id:\n
//! NVMEM_WLAN_DRIVER_SP_FILEID, NVMEM_WLAN_FW_SP_FILEID,
//! NVMEM_MAC_FILEID, NVMEM_BOOTLOADER_SP_FILEID,
//! and user files 12-15.
//! @param ulLength number of bytes to write
//! @param ulEntryOffset offset in file to start write operation from
//! @param buff data to write
//!
//! @return on success 0, error otherwise.
//!
//! @brief Write data to nvmem.
//! writes data to file referred by the ulFileId parameter.
//! Writes data to file ulOffset till ulLength.The file id will be
//! marked invalid till the write is done. The file entry doesn't
//! need to be valid - only allocated.
//!
//*****************************************************************************
INT32 nvmem_write(UINT32 ulFileId, UINT32 ulLength, UINT32 ulEntryOffset, UINT8 *buff)
{
INT32 iRes;
UINT8 *ptr;
UINT8 *args;
iRes = EFAIL;
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + SPI_HEADER_SIZE + HCI_DATA_CMD_HEADER_SIZE);
// Fill in HCI packet structure
args = UINT32_TO_STREAM(args, ulFileId);
args = UINT32_TO_STREAM(args, 12);
args = UINT32_TO_STREAM(args, ulLength);
args = UINT32_TO_STREAM(args, ulEntryOffset);
memcpy((ptr + SPI_HEADER_SIZE + HCI_DATA_CMD_HEADER_SIZE +
NVMEM_WRITE_PARAMS_LEN),buff,ulLength);
// Initiate a HCI command but it will come on data channel
hci_data_command_send(HCI_CMND_NVMEM_WRITE, ptr, NVMEM_WRITE_PARAMS_LEN,
ulLength);
SimpleLinkWaitEvent(HCI_EVNT_NVMEM_WRITE, &iRes);
return(iRes);
}
//*****************************************************************************
//
//! nvmem_set_mac_address
//!
//! @param mac mac address to be set
//!
//! @return on success 0, error otherwise.
//!
//! @brief Write MAC address to EEPROM.
//! mac address as appears over the air (OUI first)
//!
//*****************************************************************************
UINT8 nvmem_set_mac_address(UINT8 *mac)
{
return nvmem_write(NVMEM_MAC_FILEID, MAC_ADDR_LEN, 0, mac);
}
//*****************************************************************************
//
//! nvmem_get_mac_address
//!
//! @param[out] mac mac address
//!
//! @return on success 0, error otherwise.
//!
//! @brief Read MAC address from EEPROM.
//! mac address as appears over the air (OUI first)
//!
//*****************************************************************************
UINT8 nvmem_get_mac_address(UINT8 *mac)
{
return nvmem_read(NVMEM_MAC_FILEID, MAC_ADDR_LEN, 0, mac);
}
//*****************************************************************************
//
//! nvmem_write_patch
//!
//! @param ulFileId nvmem file id:\n
//! NVMEM_WLAN_DRIVER_SP_FILEID, NVMEM_WLAN_FW_SP_FILEID,
//! @param spLength number of bytes to write
//! @param spData SP data to write
//!
//! @return on success 0, error otherwise.
//!
//! @brief program a patch to a specific file ID.
//! The SP data is assumed to be organized in 2-dimensional.
//! Each line is SP_PORTION_SIZE bytes long. Actual programming is
//! applied in SP_PORTION_SIZE bytes portions.
//!
//*****************************************************************************
UINT8 nvmem_write_patch(UINT32 ulFileId, UINT32 spLength, const UINT8 *spData)
{
UINT8 status = 0;
UINT16 offset = 0;
UINT8* spDataPtr = (UINT8*)spData;
while ((status == 0) && (spLength >= SP_PORTION_SIZE))
{
status = nvmem_write(ulFileId, SP_PORTION_SIZE, offset, spDataPtr);
offset += SP_PORTION_SIZE;
spLength -= SP_PORTION_SIZE;
spDataPtr += SP_PORTION_SIZE;
}
if (status !=0)
{
// NVMEM error occurred
return status;
}
if (spLength != 0)
{
// if reached here, a reminder is left
status = nvmem_write(ulFileId, spLength, offset, spDataPtr);
}
return status;
}
//*****************************************************************************
//
//! nvmem_read_sp_version
//!
//! @param[out] patchVer first number indicates package ID and the second
//! number indicates package build number
//!
//! @return on success 0, error otherwise.
//!
//! @brief Read patch version. read package version (WiFi FW patch,
//! driver-supplicant-NS patch, bootloader patch)
//!
//*****************************************************************************
#ifndef CC3000_TINY_DRIVER
UINT8 nvmem_read_sp_version(UINT8* patchVer)
{
UINT8 *ptr;
// 1st byte is the status and the rest is the SP version
UINT8 retBuf[5];
ptr = tSLInformation.pucTxCommandBuffer;
// Initiate a HCI command, no args are required
hci_command_send(HCI_CMND_READ_SP_VERSION, ptr, 0);
SimpleLinkWaitEvent(HCI_CMND_READ_SP_VERSION, retBuf);
// package ID
*patchVer = retBuf[3];
// package build number
*(patchVer+1) = retBuf[4];
return(retBuf[0]);
}
#endif
//*****************************************************************************
//
//! nvmem_create_entry
//!
//! @param ulFileId nvmem file Id:\n
//! * NVMEM_AES128_KEY_FILEID: 12
//! * NVMEM_SHARED_MEM_FILEID: 13
//! * and fileIDs 14 and 15
//! @param ulNewLen entry ulLength
//!
//! @return on success 0, error otherwise.
//!
//! @brief Create new file entry and allocate space on the NVMEM.
//! Applies only to user files.
//! Modify the size of file.
//! If the entry is unallocated - allocate it to size
//! ulNewLen (marked invalid).
//! If it is allocated then deallocate it first.
//! To just mark the file as invalid without resizing -
//! set ulNewLen=0.
//!
//*****************************************************************************
INT32 nvmem_create_entry(UINT32 ulFileId, UINT32 ulNewLen)
{
UINT8 *ptr;
UINT8 *args;
UINT8 retval;
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + HEADERS_SIZE_CMD);
// Fill in HCI packet structure
args = UINT32_TO_STREAM(args, ulFileId);
args = UINT32_TO_STREAM(args, ulNewLen);
// Initiate a HCI command
hci_command_send(HCI_CMND_NVMEM_CREATE_ENTRY,ptr, NVMEM_CREATE_PARAMS_LEN);
SimpleLinkWaitEvent(HCI_CMND_NVMEM_CREATE_ENTRY, &retval);
return(retval);
}
//*****************************************************************************
//
// Close the Doxygen group.
//! @}
//
//*****************************************************************************
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3000/src/nvmem.c | C | apache-2.0 | 11,307 |
/*****************************************************************************
*
* {PatchProgrammer_DR_Patch.c}
*
* Burn Patches to EEPROM
*
* Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
* ALL RIGHTS RESERVED
*
*****************************************************************************/
//
// Service Pack version P1.13.7.15.28 - Driver patches
// This file contains the CC3K driver and firmware patches
// From CC3000-FRAM-PATCH V:1.13.7 15-MAY-2014
unsigned short fw_length = 5700;
unsigned short drv_length = 8024;
const unsigned char wlan_drv_patch[8024] = { 0x00, 0x01, 0x00, 0x00, 0x50, 0x1F, 0x00, 0x00, 0xF0, 0x03, 0x18, 0x00, 0xE4, 0x62, 0x08, 0x00, 0x96, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ,
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0xAC, 0x21, 0x41, 0x43, 0xA6, 0x48, 0x40, 0x18, 0x68, 0x60, 0xA6, 0x48, 0xAD, 0x30, 0x05, 0xB0, 0xF0, 0xBD, 0x00, 0xB5, 0xC2, 0x68, 0x90, 0x69, 0x02, 0x21, 0x01, 0x23, 0x9E, 0x46, 0xA2, 0x4B, 0xFE, 0x44, 0x18, 0x47, 0xA2, 0x48, 0x61, 0x30, 0x00, 0xBD, 0x01, 0x79, 0x0B, 0x29, 0x03, 0xD0, 0x89, 0x00, 0x9F, 0x4A, 0x51, 0x5A, 0x01, 0xE0, 0x01, 0x21, 0x49, 0x02, 0x41, 0x60, 0x9D, 0x48, 0x0D, 0x30, 0xF7, 0x46, 0x01, 0x1C, 0xFF, 0xFF, 0x68, 0x66, 0x08, 0x00, 0x96, 0x00, 0x00, 0x00, 0x9C, 0x48, 0x02, 0x68, 0x9C, 0x48, 0x01, 0x2A, 0x01, 0xD1, 0x25, 0x30, 0xF7, 0x46, 0x9B, 0x4A, 0x12, 0x68, 0x4A, 0x60, 0x19, 0x30, 0xF7, 0x46, 0x00, 0x21, 0x41, 0x60, 0x99, 0x48, 0x98, 0x49, 0x08, 0x18, 0xF7, 0x46, 0x00, 0x21, 0x41, 0x60, 0x97, 0x48, 0xE7, 0x49, 0x08, 0x18, 0xF7, 0x46, 0xFF, 0xB5, 0x46, 0x69, 0x40, 0x68, 0x01, 0x90, 0x94, 0x49, 0x0A, 0x7C, 0x9A, 0x4F, 0x01, 0x2A, 0x63, 0xD0, 0x09, 0x7C, 0x03, 0x29 ,
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0xFE, 0xE8, 0x02, 0x00, 0x18, 0x7F, 0x00, 0x00, 0x64, 0xEC, 0x01, 0x00, 0xFE, 0x44, 0x03, 0x00, 0x1C, 0x94, 0x00, 0x00, 0xA8, 0x66, 0x03, 0x00, 0x74, 0xE9, 0x02, 0x00, 0x68, 0x1E, 0x01, 0x00, 0xBC, 0xDA, 0x00, 0x00, 0xEA, 0xE1, 0x00, 0x00, 0x24, 0xE9, 0x01, 0x00, 0x70, 0x79, 0x02, 0x00, 0x00, 0x00, 0x18, 0x00, 0x96, 0x00, 0x00, 0x00, 0x00, 0x06, 0x01, 0x1C, 0xF0, 0xB5, 0x88, 0xB0, 0xCA, 0x4C, 0x03, 0x20, 0x22, 0x78, 0x63, 0x78, 0xCA, 0x4E, 0x31, 0x1C, 0x01, 0x39, 0x01, 0x25, 0xAE, 0x46, 0xC7, 0x4F, 0xFE, 0x44, 0x38, 0x47, 0xA2, 0x78, 0xE3, 0x78, 0x03, 0x20, 0x31, 0x1C, 0xAE, 0x46, 0xC3, 0x4F, 0xFE, 0x44, 0x38, 0x47, 0x03, 0x20, 0x31, 0x1C, 0x01, 0x31, 0xAE, 0x46, 0xC1, 0x4A, 0xFE, 0x44, 0x10, 0x47, 0xC1, 0x48, 0x21, 0x78, 0x01, 0x70, 0x61, 0x78, 0x41, 0x70, 0xE1, 0x78, 0xC1, 0x70, 0xA1, 0x78, 0x81, 0x70, 0xBF, 0x48, 0x04, 0x1C, 0x33, 0x3C, 0x20, 0x1C, 0x00, 0x21, 0xDC, 0x22, 0xAE, 0x46 ,
0xBA, 0x4B, 0xFE, 0x44, 0x18, 0x47, 0x84, 0x20, 0xA0, 0x70, 0x05, 0x27, 0xE7, 0x71, 0x0C, 0x26, 0x26, 0x73, 0x0D, 0x20, 0x00, 0x19, 0x98, 0xA1, 0x32, 0x1C, 0xAE, 0x46, 0xB4, 0x4B, 0xFE, 0x44, 0x18, 0x47, 0x04, 0x20, 0x60, 0x76, 0x1A, 0x20, 0x00, 0x19, 0x97, 0xA1, 0x06, 0x91, 0x04, 0x22, 0xAE, 0x46, 0xAE, 0x4B, 0xFE, 0x44, 0x18, 0x47, 0xFF, 0xFF, 0x96, 0x00, 0x18, 0x00, 0x96, 0x00, 0x00, 0x00, 0xA7, 0x77, 0x1F, 0x34, 0x95, 0xA1, 0x07, 0x91, 0x20, 0x1C, 0x3A, 0x1C, 0xAE, 0x46, 0xA9, 0x4B, 0xFE, 0x44, 0x18, 0x47, 0xE6, 0x71, 0x28, 0x1C, 0x60, 0x72, 0x11, 0x20, 0x20, 0x73, 0x94, 0x20, 0x60, 0x73, 0xC0, 0x25, 0x65, 0x74, 0xA6, 0x74, 0x09, 0x22, 0xE2, 0x74, 0xA3, 0x4C, 0x20, 0x1C, 0x8C, 0xA1, 0x01, 0x23, 0x9E, 0x46, 0x9F, 0x4B, 0xFE, 0x44, 0x18, 0x47, 0x07, 0x22, 0x62, 0x72, 0x9E, 0x4C, 0x0A, 0x34, 0x20, 0x1C, 0x89, 0xA1, 0x01, 0x23, 0x9E, 0x46, 0x9A, 0x4B, 0xFE, 0x44, 0x18, 0x47, 0x04, 0x20 ,
0xE0, 0x71, 0x98, 0x4C, 0x12, 0x34, 0x20, 0x1C, 0x06, 0x99, 0x04, 0x22, 0x01, 0x23, 0x9E, 0x46, 0x94, 0x4B, 0xFE, 0x44, 0x18, 0x47, 0x27, 0x71, 0x93, 0x4C, 0x17, 0x34, 0x20, 0x1C, 0x07, 0x99, 0x3A, 0x1C, 0x01, 0x23, 0x9E, 0x46, 0x8E, 0x4B, 0xFE, 0x44, 0x18, 0x47, 0xE6, 0x71, 0x01, 0x20, 0x60, 0x72, 0x11, 0x20, 0x20, 0x73, 0x94, 0x20, 0x60, 0x73, 0x02, 0x20, 0xE0, 0x73, 0x25, 0x74, 0x66, 0x74, 0xFF, 0xFF, 0x2C, 0x01, 0x18, 0x00, 0x96, 0x00, 0x00, 0x00, 0xA5, 0x74, 0x2F, 0x27, 0xE7, 0x74, 0x10, 0x20, 0x60, 0x75, 0x80, 0x26, 0xA6, 0x75, 0x01, 0x20, 0xE0, 0x75, 0x11, 0x20, 0xA0, 0x76, 0x94, 0x20, 0xE0, 0x76, 0x24, 0x20, 0x60, 0x77, 0x0A, 0x22, 0xA2, 0x77, 0x80, 0x4C, 0x36, 0x34, 0x20, 0x1C, 0x6D, 0xA1, 0x01, 0x23, 0x9E, 0x46, 0x7C, 0x4B, 0xFE, 0x44, 0x18, 0x47, 0x18, 0x22, 0xA2, 0x72, 0x7A, 0x4C, 0x41, 0x34, 0x20, 0x1C, 0x6B, 0xA1, 0x01, 0x23, 0x9E, 0x46, 0x76, 0x4B, 0xFE, 0x44, 0x18, 0x47 ,
0x25, 0x76, 0x67, 0x76, 0x21, 0x20, 0xE0, 0x76, 0x26, 0x77, 0x01, 0x20, 0x60, 0x77, 0x72, 0x48, 0x61, 0x30, 0x11, 0x21, 0x01, 0x70, 0x94, 0x21, 0x41, 0x70, 0x04, 0x21, 0x01, 0x72, 0xD2, 0x21, 0x41, 0x72, 0xC5, 0x72, 0x1E, 0x21, 0x01, 0x73, 0x45, 0x73, 0x9E, 0x21, 0x81, 0x73, 0x01, 0x21, 0x01, 0x74, 0x46, 0x74, 0x81, 0x74, 0x11, 0x21, 0x41, 0x75, 0x94, 0x21, 0x81, 0x75, 0x04, 0x21, 0x01, 0x76, 0xAD, 0x20, 0x66, 0x49, 0x08, 0x60, 0x00, 0x24, 0x0F, 0x25, 0xFF, 0xFF, 0xC2, 0x01, 0x18, 0x00, 0x96, 0x00, 0x00, 0x00, 0x29, 0x06, 0x09, 0x0E, 0x00, 0x20, 0x6A, 0x46, 0x01, 0x23, 0x9E, 0x46, 0x62, 0x4B, 0xFE, 0x44, 0x18, 0x47, 0x6B, 0x46, 0x18, 0x88, 0x40, 0x08, 0x0E, 0xD3, 0xA0, 0x00, 0x0F, 0x21, 0xCA, 0x43, 0x69, 0x46, 0x0E, 0x88, 0x16, 0x40, 0x01, 0xAF, 0x3E, 0x52, 0x49, 0x88, 0x11, 0x40, 0x68, 0x44, 0xC1, 0x80, 0x60, 0x1C, 0x04, 0x04, 0x24, 0x0C, 0x01, 0x3D, 0x0B, 0x2D, 0xE0, 0xDA, 0x60, 0x1E ,
0x00, 0x04, 0x00, 0x0C, 0x1D, 0xD0, 0x86, 0x46, 0x01, 0x1C, 0x01, 0xAD, 0x01, 0x22, 0xAE, 0x88, 0x90, 0x00, 0xC7, 0x5A, 0xB7, 0x42, 0x0A, 0xDA, 0xBC, 0x46, 0x07, 0x1C, 0x6F, 0x44, 0x7F, 0x88, 0x68, 0x44, 0x06, 0x80, 0xEE, 0x88, 0x46, 0x80, 0x60, 0x46, 0xA8, 0x80, 0xEF, 0x80, 0x04, 0x35, 0x50, 0x1C, 0x02, 0x04, 0x12, 0x0C, 0x01, 0x39, 0xE9, 0xD1, 0x70, 0x46, 0x01, 0x38, 0x86, 0x46, 0xE2, 0xD1, 0x99, 0x88, 0x68, 0x46, 0xC0, 0x88, 0x40, 0x18, 0x00, 0x04, 0x00, 0x0C, 0x42, 0x4B, 0x18, 0x80, 0x42, 0x49, 0x08, 0x1A, 0xFF, 0xFF, 0x58, 0x02, 0x18, 0x00, 0x96, 0x00, 0x00, 0x00, 0x58, 0x80, 0x02, 0x2C, 0x1E, 0xDB, 0x65, 0x1E, 0x01, 0xAA, 0x01, 0x20, 0x01, 0x1C, 0x8C, 0x00, 0x6B, 0x46, 0xE6, 0x5A, 0x93, 0x88, 0xD4, 0x88, 0xE7, 0x18, 0xB7, 0x42, 0x0C, 0xDA, 0x06, 0x24, 0x44, 0x43, 0x38, 0x4B, 0x1B, 0x19, 0x1F, 0x80, 0x1C, 0x88, 0x34, 0x1B, 0x5C, 0x80, 0x01, 0x24, 0x1C, 0x71, 0x40, 0x1C, 0x00, 0x04 ,
0x00, 0x0C, 0x04, 0x32, 0x49, 0x1C, 0x09, 0x06, 0x09, 0x0E, 0x01, 0x3D, 0xE4, 0xD1, 0x00, 0x24, 0x31, 0x48, 0x04, 0x70, 0x31, 0x48, 0x04, 0x70, 0x31, 0x48, 0x04, 0x70, 0x31, 0x48, 0x04, 0x70, 0x01, 0x20, 0x86, 0x46, 0x30, 0x48, 0xFE, 0x44, 0x00, 0x47, 0x2F, 0x49, 0x22, 0x1C, 0x08, 0x68, 0x00, 0x28, 0x02, 0xD0, 0x01, 0x20, 0x90, 0x40, 0x04, 0x43, 0x04, 0x31, 0x01, 0x32, 0x20, 0x2A, 0xF5, 0xD3, 0x2A, 0x48, 0x04, 0x60, 0x08, 0xB0, 0xF0, 0xBD, 0x5F, 0x64, 0x65, 0x76, 0x69, 0x63, 0x65, 0x2D, 0x69, 0x6E, 0x66, 0x6F, 0x00, 0xC0, 0x46, 0xC0, 0x5F, 0x75, 0x64, 0x70, 0x00, 0xC0, 0xFF, 0xFF, 0xEE, 0x02, 0x18, 0x00, 0x96, 0x00, 0x00, 0x00, 0x46, 0xC0, 0x6C, 0x6F, 0x63, 0x61, 0x6C, 0x00, 0xC0, 0x46, 0x5F, 0x73, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x73, 0x00, 0xC0, 0x46, 0x5F, 0x64, 0x6E, 0x73, 0x2D, 0x73, 0x64, 0x00, 0x64, 0x65, 0x76, 0x3D, 0x43, 0x43, 0x33, 0x30, 0x30, 0x30, 0x00, 0xC0, 0x76, 0x65 ,
0x6E, 0x64, 0x6F, 0x72, 0x3D, 0x54, 0x65, 0x78, 0x61, 0x73, 0x2D, 0x49, 0x6E, 0x73, 0x74, 0x72, 0x75, 0x6D, 0x65, 0x6E, 0x74, 0x73, 0x00, 0xC0, 0x46, 0xC0, 0x00, 0x00, 0x18, 0x00, 0xF3, 0x7E, 0x03, 0x00, 0xC6, 0x05, 0x00, 0x00, 0xDD, 0x7E, 0x03, 0x00, 0xE4, 0x62, 0x08, 0x00, 0xC9, 0xBA, 0x03, 0x00, 0x09, 0xB4, 0x03, 0x00, 0xA7, 0x64, 0x08, 0x00, 0x70, 0x64, 0x08, 0x00, 0xDD, 0x0A, 0x02, 0x00, 0x48, 0x32, 0x08, 0x00, 0x00, 0x80, 0xFF, 0xFF, 0xE8, 0x62, 0x08, 0x00, 0xE9, 0x62, 0x08, 0x00, 0xEA, 0x62, 0x08, 0x00, 0xEB, 0x62, 0x08, 0x00, 0x81, 0x03, 0x18, 0x00, 0x80, 0x7B, 0x08, 0x00, 0x84, 0xF3, 0x1A, 0x00, 0x0D, 0x49, 0x0E, 0x48, 0xFF, 0xFF, 0x84, 0x03, 0x18, 0x00, 0x6C, 0x00, 0x00, 0x00, 0x88, 0x67, 0x0E, 0x48, 0x88, 0x64, 0x0E, 0x48, 0x48, 0x64, 0x0E, 0x48, 0xC8, 0x64, 0x0E, 0x48, 0x08, 0x65, 0x11, 0x48, 0x02, 0x1C, 0x04, 0x32, 0x0C, 0x4B, 0x13, 0x60, 0x0C, 0x4B, 0x93, 0x62, 0x0C, 0x4A ,
0x8A, 0x66, 0x0D, 0x49, 0x01, 0x60, 0x0D, 0x48, 0x0E, 0x49, 0x01, 0x60, 0x0E, 0x49, 0x41, 0x60, 0xF7, 0x46, 0x1C, 0x21, 0x08, 0x00, 0x1B, 0x7B, 0x08, 0x00, 0x11, 0x7B, 0x08, 0x00, 0x07, 0x7B, 0x08, 0x00, 0x39, 0x7B, 0x08, 0x00, 0x2F, 0x7B, 0x08, 0x00, 0x25, 0x7B, 0x08, 0x00, 0xFD, 0x7A, 0x08, 0x00, 0xDF, 0x7A, 0x08, 0x00, 0x50, 0x23, 0x08, 0x00, 0xD5, 0x7A, 0x08, 0x00, 0x58, 0x26, 0x08, 0x00, 0xF3, 0x7A, 0x08, 0x00, 0xE9, 0x7A, 0x08, 0x00 };
const unsigned char cRMdefaultParams[128] = { 0x03, 0x00, 0x01, 0x01, 0x14, 0x14, 0x00, 0x27, 0x27, 0x27, 0x27, 0x27, 0x27, 0x27, 0x27, 0x27, 0x27, 0x27, 0x27, 0x27, 0x27, 0x23, 0x25, 0x25, 0x25, 0x25, 0x25, 0x25, 0x25, 0x25, 0x25, 0x23, 0x23, 0x23, 0x23, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x01, 0x77, 0x80, 0x1D, 0x1F, 0x22, 0x26, 0x28, 0x29, 0x1A, 0x1F, 0x22, 0x24, 0x26, 0x28, 0x16, 0x1D, 0x1E, 0x20, 0x24, 0x25, 0x1E, 0x2D, 0x01, 0x02, 0x02, 0x02, 0x02, 0x00, 0x15, 0x15, 0x15, 0x11, 0x15, 0x15, 0x0E, 0x00};
//
//Service Pack version P1.13.7.15.15 - FW patches
//
const unsigned char fw_patch[5700] = { 0x00, 0x01, 0x00, 0x00, 0x3C, 0x16, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x14, 0x03, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x68, 0x46, 0x25, 0xF0, 0x95, 0xFB, 0xE0, 0x6B, 0xD0, 0x03, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x25, 0xF0, 0x38, 0xFB, 0x2C, 0x04, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x25, 0xF0, 0x0A, 0xFB, 0x04, 0x15, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0xB8, 0xF1, 0x90, 0x0F, 0xA4, 0x16, 0x00, 0x00, 0xC8, 0x00, 0x00, 0x00, 0x66, 0xE0, 0x04, 0xA8, 0x35, 0x1D, 0x21, 0xF0, 0x99, 0xFC, 0x68, 0x46, 0x23, 0xF0, 0x28, 0xFB, 0x9A, 0xF8, 0x00, 0x00, 0x01, 0x28, 0x07, 0xD1, 0x28, 0x46, 0x05, 0xF0, 0xC3, 0xFE, 0x01, 0x46, 0x01, 0xAA, 0x00, 0x20, 0x21, 0xF0, 0x50, 0xF9, 0x28, 0x46, 0x05, 0xF0, 0xBB, 0xFE, 0x01, 0xA9, 0x21, 0xF0, 0x2A, 0xFA, 0xE9, 0x79, 0x4F, 0xEA, 0xE0, 0x00, 0x40, 0xB2, 0x11, 0xB1, 0x00, 0xF1, 0x06, 0x00, 0x40, 0xB2, 0xA8, 0x71, 0x1F, 0x38, 0x40, 0x00, 0xE8, 0x71, 0x30, 0x46 ,
0x01, 0xF0, 0x0D, 0xFF, 0x10, 0xF1, 0x00, 0x09, 0x4F, 0xF0, 0x00, 0x01, 0x09, 0xD0, 0x28, 0x68, 0x40, 0x0C, 0x09, 0xD3, 0xE8, 0x68, 0xC0, 0x0B, 0x03, 0xD2, 0x48, 0x46, 0xFF, 0xF7, 0xDD, 0xFE, 0x01, 0x21, 0x28, 0x68, 0x40, 0x0C, 0x0A, 0xD2, 0x38, 0x68, 0x40, 0x1C, 0x38, 0x60, 0x20, 0x68, 0x6F, 0xF3, 0x0F, 0x00, 0x20, 0x60, 0x22, 0x68, 0x38, 0x68, 0x10, 0x43, 0x20, 0x60, 0xE8, 0x68, 0xC0, 0x0B, 0x0F, 0xD3, 0xD8, 0xF8, 0x00, 0x00, 0x00, 0xF1, 0x01, 0x00, 0xC8, 0xF8, 0x00, 0x00, 0x20, 0x68, 0x6F, 0xF3, 0x1F, 0x40, 0x20, 0x60, 0xD8, 0xF8, 0x00, 0x20, 0x20, 0x68, 0x40, 0xEA, 0x02, 0x40, 0x20, 0x60, 0x49, 0xB9, 0xB9, 0xF1, 0x00, 0x0F, 0x03, 0xD1, 0x30, 0x46, 0x07, 0xF0, 0xBE, 0xF9, 0x02, 0xE0, 0x48, 0x46, 0x07, 0xF0, 0x06, 0xFA, 0x6C, 0x17, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00, 0x68, 0x46, 0x0E, 0xF0, 0x85, 0xFB, 0x00, 0x9E, 0x00, 0x2E, 0x96, 0xD1, 0x05, 0xB0, 0xBD, 0xE8, 0xF0, 0x87, 0xC0, 0x46 ,
0x9C, 0x20, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x23, 0xF0, 0x2A, 0xFE, 0x74, 0x47, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x0B, 0x21, 0x21, 0xF0, 0x41, 0xFA, 0x20, 0x68, 0x18, 0x4B, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00, 0x21, 0xF0, 0x1C, 0xF9, 0x0A, 0xE0, 0x20, 0x68, 0x00, 0x68, 0x0C, 0x21, 0x40, 0xF0, 0x20, 0x00, 0x21, 0xF0, 0x14, 0xF9, 0x10, 0x57, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x01, 0xA8, 0x20, 0xF0, 0x97, 0xF9, 0x01, 0x98, 0x5C, 0x57, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x02, 0xA8, 0x20, 0xF0, 0x71, 0xF9, 0x03, 0x98, 0x00, 0x58, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x20, 0xF0, 0x20, 0xF9, 0x1C, 0x58, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x20, 0xF0, 0x12, 0xF9, 0x54, 0x58, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x09, 0xA8, 0x20, 0xF0, 0xF5, 0xF8, 0x04, 0xAB, 0x04, 0x62, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x20, 0x79, 0x1F, 0xF0, 0x1B, 0xFD, 0x69, 0xE0, 0x60, 0x93, 0x00, 0x00, 0x40, 0x00 ,
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0xDB, 0xFA, 0x09, 0x49, 0x28, 0xC6, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x19, 0xF0, 0x9E, 0xFA, 0xDC, 0xD3, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0xB5, 0x18, 0xF0, 0xAB, 0xFC, 0x00, 0xF0, 0x03, 0xF8, 0x00, 0xBD, 0x00, 0x00, 0x00, 0x00, 0xC0, 0xDF, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x17, 0xF0, 0xA8, 0xFD, 0xCC, 0xEB, 0x00, 0x00, 0x0C, 0x00, 0x00, 0x00, 0x38, 0x78, 0x17, 0xF0, 0x77, 0xF8, 0x38, 0x78, 0x16, 0xF0, 0xF0, 0xFF, 0xA8, 0xF7, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x0E, 0x49, 0x09, 0x68, 0x23, 0x22, 0x41, 0x61, 0xC8, 0xF7, 0x00, 0x00, 0x28, 0x00, 0x00, 0x00, 0x31, 0x2E, 0x31, 0x39, 0x2E, 0x33, 0x31, 0x34, 0x5F, 0x4E, 0x65, 0x77, 0x5F, 0x43, 0x43, 0x41, 0x5F, 0x61, 0x6C, 0x67, 0x6F, 0x72, 0x69, 0x74, 0x68, 0x6D, 0x00, 0xC0, 0x74, 0x56, 0x30, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x4C, 0xF9, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x02, 0xA8, 0x16, 0xF0, 0x79, 0xF8 ,
0x12, 0xE0, 0x38, 0xFA, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x01, 0xA8, 0x16, 0xF0, 0x03, 0xF8, 0x32, 0x20, 0x94, 0xFB, 0x00, 0x00, 0x50, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x34, 0x0C, 0x01, 0x00, 0x08, 0x00, 0x00, 0x00, 0x05, 0xA8, 0x14, 0xF0, 0x05, 0xFF, 0x01, 0xF0, 0x10, 0x1B, 0x01, 0x00, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ,
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0x00, 0x00, 0x68, 0x46, 0x12, 0xF0, 0x51, 0xFC, 0xFE, 0xF7, 0xF0, 0x35, 0x01, 0x00, 0x08, 0x00, 0x00, 0x00, 0x68, 0x46, 0x12, 0xF0, 0x27, 0xFA, 0xFE, 0xF7, 0xF0, 0x3D, 0x01, 0x00, 0x08, 0x00, 0x00, 0x00, 0x05, 0xA9, 0x11, 0xF0, 0x27, 0xFE, 0x20, 0x6F, 0xD0, 0x62, 0x01, 0x00, 0x04, 0x00, 0x00, 0x00, 0x0F, 0xF0, 0xB8, 0xFB, 0x80, 0x7E, 0x01, 0x00, 0x04, 0x00, 0x00, 0x00, 0xDF, 0xF8, 0x58, 0x82, 0xE0, 0x7E, 0x01, 0x00, 0x18, 0x00, 0x00, 0x00, 0x0D, 0xF0, 0x6A, 0xFE, 0x0B, 0xF0, 0x9A, 0xF9, 0x03, 0x20, 0xA8, 0xF5, 0x88, 0x71, 0x08, 0x60, 0xF2, 0xF7, 0x16, 0xF9, 0x7A, 0x48, 0x6B, 0x49, 0x9C, 0x7F, 0x01, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x70, 0x51, 0x4D, 0xC4, 0x7F, 0x01, 0x00, 0x3C, 0x00, 0x00, 0x00, 0x40, 0x49, 0x00, 0xF1, 0x52, 0x00, 0x3A, 0x4A, 0xA8, 0x81, 0x28, 0x83, 0xE8, 0x83, 0xE8, 0x84, 0xA8, 0x85, 0x2A, 0x60, 0x39, 0x48, 0x41, 0xF2, 0x11, 0x12, 0x2A, 0x85, 0x18, 0x90, 0x19, 0x91 ,
0x39, 0x49, 0x1A, 0x91, 0x39, 0x49, 0x1B, 0x91, 0x39, 0x49, 0x20, 0x46, 0xDF, 0xF8, 0xC4, 0x90, 0x1C, 0x91, 0x38, 0x49, 0xDF, 0xF8, 0xC0, 0xB0, 0x31, 0x4E, 0x1D, 0x91, 0x48, 0x80, 0x01, 0x00, 0x04, 0x00, 0x00, 0x00, 0x0D, 0xF0, 0x7C, 0xFA, 0xB4, 0x80, 0x01, 0x00, 0x34, 0x00, 0x00, 0x00, 0x34, 0x12, 0x66, 0x09, 0x84, 0x6B, 0x00, 0x20, 0x94, 0x70, 0x00, 0x20, 0xB4, 0x70, 0x00, 0x20, 0xC4, 0x78, 0x00, 0x20, 0x50, 0x7A, 0x00, 0x20, 0xFE, 0xFF, 0x03, 0x00, 0xA4, 0x70, 0x00, 0x20, 0xB0, 0x70, 0x00, 0x20, 0xB8, 0x70, 0x00, 0x20, 0x60, 0x55, 0x30, 0x80, 0x3C, 0x5C, 0x00, 0x20, 0x04, 0x74, 0x00, 0x20, 0xB8, 0xE4, 0x01, 0x00, 0x0C, 0x00, 0x00, 0x00, 0x20, 0x78, 0x07, 0xF0, 0x01, 0xFC, 0x20, 0x78, 0x07, 0xF0, 0x7A, 0xFB, 0x04, 0x4D, 0x02, 0x00, 0xC8, 0x00, 0x00, 0x00, 0x2D, 0xE9, 0xF0, 0x4F, 0xAD, 0xF1, 0x8C, 0x0D, 0x04, 0x68, 0x0F, 0x30, 0x03, 0x94, 0xFE, 0xF7, 0xDB, 0xFA, 0x04, 0xF1, 0x14, 0x00 ,
0x04, 0x90, 0x21, 0x7D, 0x00, 0x20, 0x21, 0xF0, 0x73, 0x01, 0x88, 0x29, 0x08, 0xBF, 0x01, 0x20, 0x05, 0x90, 0x03, 0x98, 0x00, 0x1D, 0x06, 0x90, 0x5D, 0x48, 0x00, 0x68, 0x01, 0x28, 0x40, 0xF0, 0xFA, 0x83, 0x5B, 0x4D, 0x5C, 0x48, 0xDF, 0xF8, 0x70, 0x91, 0x29, 0x68, 0xDF, 0xF8, 0x70, 0x81, 0xDF, 0xF8, 0x74, 0xA1, 0x88, 0x42, 0x21, 0xD1, 0x10, 0x22, 0x00, 0x21, 0x48, 0x46, 0x4F, 0x46, 0xFB, 0xF7, 0xB7, 0xFE, 0x10, 0x22, 0x00, 0x21, 0x40, 0x46, 0xFB, 0xF7, 0xB2, 0xFE, 0x54, 0x49, 0x08, 0x68, 0x40, 0xF4, 0x80, 0x10, 0x08, 0x60, 0x01, 0x20, 0x51, 0x46, 0x08, 0x60, 0x00, 0x21, 0x29, 0x60, 0x39, 0x78, 0x46, 0x46, 0x00, 0x91, 0x31, 0x78, 0x41, 0xF2, 0x11, 0x13, 0x04, 0x22, 0x01, 0x91, 0x07, 0x21, 0x02, 0x90, 0x03, 0x20, 0xF3, 0xF7, 0x41, 0xFC, 0x51, 0x46, 0x07, 0x91, 0x08, 0x68, 0x56, 0x49, 0xDF, 0xF8, 0x5C, 0xB1, 0x01, 0x28, 0x08, 0x91, 0x56, 0x49, 0xDF, 0xF8, 0x48, 0xA1, 0x09, 0x91, 0x55, 0x49 ,
0x0A, 0x91, 0x44, 0x49, 0x0B, 0x91, 0x44, 0x49, 0x0C, 0x91, 0x44, 0x49, 0x0D, 0x91, 0x44, 0x49, 0x0E, 0x91, 0x44, 0x49, 0x0F, 0x91, 0x44, 0x49, 0x10, 0x91, 0x44, 0x49, 0xCC, 0x4D, 0x02, 0x00, 0xC8, 0x00, 0x00, 0x00, 0x11, 0x91, 0x44, 0x49, 0x12, 0x91, 0x44, 0x49, 0x13, 0x91, 0x44, 0x49, 0x14, 0x91, 0x44, 0x49, 0x15, 0x91, 0x44, 0x49, 0x16, 0x91, 0x9F, 0x49, 0x17, 0x91, 0x9F, 0x49, 0x18, 0x91, 0x9F, 0x49, 0x19, 0x91, 0x9F, 0x49, 0x1A, 0x91, 0x9F, 0x49, 0x1B, 0x91, 0x9F, 0x49, 0x1C, 0x91, 0x9F, 0x49, 0x1D, 0x91, 0x9F, 0x49, 0x1E, 0x91, 0x9F, 0x49, 0x1F, 0x91, 0x40, 0xF0, 0x00, 0x81, 0x04, 0x98, 0x40, 0x78, 0x00, 0xF0, 0x03, 0x01, 0x01, 0x29, 0x40, 0xF0, 0xF9, 0x80, 0x04, 0x99, 0x09, 0x78, 0x01, 0xF0, 0x0C, 0x01, 0x08, 0x29, 0x40, 0xF0, 0xF2, 0x80, 0x06, 0x99, 0x09, 0x88, 0xA1, 0xF1, 0x3C, 0x01, 0x0E, 0xB2, 0x05, 0x99, 0x11, 0xB1, 0xA6, 0xF1, 0x02, 0x06, 0x36, 0xB2, 0xC0, 0x09, 0x4F, 0xF0 ,
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0x0C, 0x60, 0x03, 0x90, 0x4F, 0xF0, 0x00, 0x00, 0x01, 0x90, 0x02, 0x90, 0x08, 0x48, 0x08, 0x49, 0x05, 0x90, 0x08, 0x68, 0x20, 0xB9, 0xDC, 0x5B, 0x02, 0x00, 0xC8, 0x00, 0x00, 0x00, 0x68, 0x46, 0x03, 0x22, 0xED, 0xF7, 0x3A, 0xFA, 0x03, 0xE0, 0x68, 0x46, 0x03, 0x22, 0xED, 0xF7, 0xC1, 0xFC, 0x06, 0xB0, 0x00, 0xBD, 0xC0, 0x46, 0x81, 0x5C, 0x02, 0x00, 0xDC, 0x7C, 0x00, 0x20, 0x1C, 0xB5, 0x0F, 0x4C, 0x22, 0x68, 0x01, 0x2A, 0x15, 0xD1, 0x0C, 0x48, 0x00, 0x68, 0x07, 0x28, 0x14, 0xBF, 0x40, 0x20, 0x4F, 0xF4, 0x05, 0x70, 0x63, 0x21, 0xF1, 0xF7, 0x0F, 0xFA, 0x20, 0x68, 0x00, 0x90, 0x43, 0xF2, 0x33, 0x33, 0x06, 0x21, 0x40, 0x20, 0x01, 0x90, 0x03, 0x20, 0x02, 0x46, 0xF2, 0xF7, 0xF4, 0xFC, 0x1C, 0xBD, 0xF1, 0xF7, 0x01, 0xFA, 0x1C, 0xBD, 0x4C, 0x57, 0x02, 0x00, 0x50, 0x57, 0x02, 0x00, 0x1E, 0xB5, 0x04, 0x46, 0x0A, 0x49, 0x00, 0x20, 0x0A, 0x4A, 0x08, 0x60, 0x0A, 0x49, 0x00, 0x90, 0x01, 0x90, 0x11, 0x60 ,
0x09, 0x4A, 0x45, 0xF2, 0x55, 0x53, 0x02, 0x91, 0x10, 0x60, 0x07, 0x21, 0x04, 0x22, 0x03, 0x20, 0xF2, 0xF7, 0xD8, 0xFC, 0x20, 0x46, 0xE7, 0xF7, 0x59, 0xFD, 0x1E, 0xBD, 0x50, 0x57, 0x02, 0x00, 0x04, 0x74, 0x00, 0x20, 0x34, 0x12, 0x66, 0x09, 0x4C, 0x57, 0x02, 0x00, 0x00, 0xB5, 0x0B, 0x49, 0x00, 0x20, 0x08, 0x60, 0xE0, 0x20, 0xF7, 0xF7, 0xAA, 0xFD, 0x09, 0x49, 0x09, 0x78, 0x49, 0xB1, 0x08, 0x49, 0x0A, 0x78, 0x08, 0x49, 0x00, 0x2A, 0x06, 0xBF, 0x01, 0x22, 0x09, 0x1F, 0x44, 0xF2, 0xA4, 0x5C, 0x02, 0x00, 0xC8, 0x00, 0x00, 0x00, 0xE9, 0x22, 0x0A, 0x60, 0xF7, 0xF7, 0xA1, 0xFD, 0x00, 0xBD, 0xC0, 0x46, 0xDC, 0x7C, 0x00, 0x20, 0xDD, 0x6A, 0x00, 0x20, 0xA7, 0x64, 0x00, 0x20, 0x04, 0x97, 0x3C, 0x80, 0x50, 0xB9, 0x09, 0x48, 0x00, 0x78, 0x01, 0x28, 0x06, 0xD1, 0x08, 0x48, 0x00, 0x78, 0x0E, 0x28, 0x08, 0xBF, 0x44, 0xF2, 0xCB, 0x20, 0x01, 0xD0, 0x44, 0xF2, 0xDE, 0x20, 0x04, 0x49, 0x08, 0x60, 0x01, 0x20 ,
0x41, 0xF8, 0x04, 0x0C, 0x70, 0x47, 0xE0, 0x7C, 0x00, 0x20, 0xA6, 0x64, 0x00, 0x20, 0x04, 0x97, 0x3C, 0x80, 0x30, 0xB5, 0x0D, 0x46, 0x84, 0x69, 0xDC, 0xF7, 0x97, 0xFB, 0x24, 0x1D, 0x01, 0x28, 0x04, 0xEB, 0x45, 0x01, 0x06, 0xD1, 0x89, 0x8E, 0x04, 0xEB, 0x85, 0x04, 0x11, 0xB9, 0x21, 0x69, 0x01, 0xB9, 0x00, 0x20, 0x30, 0xBD, 0x30, 0xB5, 0x05, 0x46, 0x5A, 0xB1, 0x03, 0xEB, 0x41, 0x03, 0x1C, 0x78, 0x59, 0x78, 0x41, 0xEA, 0x04, 0x11, 0x52, 0x1E, 0x03, 0xF1, 0x02, 0x03, 0x05, 0xF8, 0x01, 0x1B, 0xF5, 0xD1, 0x30, 0xBD, 0x00, 0xB5, 0x00, 0x20, 0xE7, 0xF7, 0xD6, 0xFE, 0x03, 0x48, 0x01, 0x68, 0x03, 0x29, 0x04, 0xBF, 0x04, 0x21, 0x01, 0x60, 0x00, 0xBD, 0xC0, 0x46, 0x4C, 0x57, 0x02, 0x00, 0x03, 0x4A, 0x12, 0x68, 0x01, 0x2A, 0x04, 0xBF, 0x02, 0x48, 0x63, 0x21, 0xF1, 0xF7, 0x76, 0xB9, 0x50, 0x57, 0x02, 0x00, 0x02, 0x20, 0x01, 0x00, 0x6C, 0x5D, 0x02, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3000/src/patch.c | C | apache-2.0 | 83,956 |
#include <stdio.h>
#include <string.h>
#include "cc3000_common.h"
#include "nvmem.h"
#include "ccspi.h"
#include "hci.h"
#include "wlan.h"
#include "patch_prog.h"
#define BIT0 0x1
#define BIT1 0x2
#define BIT2 0x4
#define BIT3 0x8
#define BIT4 0x10
#define BIT5 0x20
#define BIT6 0x40
#define BIT7 0x80
static unsigned char ucStatus_Dr;
static unsigned char ucStatus_FW;
static unsigned char return_status = 0xFF;
static signed char mac_status = -1;
static unsigned char counter = 0;
// Array to store RM parameters from EEPROM.
static unsigned char cRMParamsFromEeprom[128];
// Array to store MAC address from EEPROM.
static unsigned char cMacFromEeprom[MAC_ADDR_LEN];
// Smart Config Prefix
static const char aucCC3000_prefix[] = {'T', 'T', 'T'};
static void systick_sleep(unsigned long ms) {
extern void HAL_Delay(volatile uint32_t Delay);
HAL_Delay(ms);
}
// 2 dim array to store address and length of new FAT
static const unsigned short aFATEntries[2][NVMEM_RM_FILEID + 1] =
/* address */ {{0x50, 0x1f0, 0x390, 0x1390, 0x2390, 0x4390, 0x6390, 0x63a0, 0x63b0, 0x63f0, 0x6430, 0x6830},
/* length */ {0x1a0, 0x1a0, 0x1000, 0x1000, 0x2000, 0x2000, 0x10, 0x10, 0x40, 0x40, 0x400, 0x200}};
/* 0. NVS */
/* 1. NVS Shadow */
/* 2. Wireless Conf */
/* 3. Wireless Conf Shadow */
/* 4. BT (WLAN driver) Patches */
/* 5. WiLink (Firmware) Patches */
/* 6. MAC addr */
/* 7. Frontend Vars */
/* 8. IP config */
/* 9. IP config Shadow */
/* 10. Bootloader Patches */
/* 11. Radio Module params */
/* 12. AES128 for smart config */
/* 13. user file */
/* 14. user file */
/* 15. user file */
//*****************************************************************************
//
//! sendDriverPatch
//!
//! \param pointer to the length
//!
//! \return none
//!
//! \brief The function returns a pointer to the driver patch:
//! since there is no patch yet - it returns 0
//
//*****************************************************************************
static char *sendDriverPatch(unsigned long *Length)
{
*Length = 0;
return NULL;
}
//*****************************************************************************
//
//! sendBootLoaderPatch
//!
//! \param pointer to the length
//!
//! \return none
//!
//! \brief The function returns a pointer to the boot loader patch:
//! since there is no patch yet - it returns 0
//
//*****************************************************************************
static char *sendBootLoaderPatch(unsigned long *Length)
{
*Length = 0;
return NULL;
}
//*****************************************************************************
//
//! sendWLFWPatch
//!
//! \param pointer to the length
//!
//! \return none
//!
//! \brief The function returns a pointer to the FW patch:
//! since there is no patch yet - it returns 0
//
//*****************************************************************************
static char *sendWLFWPatch(unsigned long *Length)
{
*Length = 0;
return NULL;
}
//*****************************************************************************
//
//! CC3000_UsynchCallback
//!
//! \param Event type
//!
//! \return none
//!
//! \brief The function handles asynchronous events that come from CC3000
//! device and operates a LED4 to have an on-board indication
//
//*****************************************************************************
static void CC3000_UsynchCallback(long lEventType, char * data, unsigned char length)
{
}
//*****************************************************************************
//
//! initDriver
//!
//! \param[in] cRequestPatch 0 to load with EEPROM patches
//! and 1 to load with no patches
//!
//! \return none
//!
//! \brief The function initializes a CC3000 device
//! and triggers it to start operation
//
//*****************************************************************************
static int initDriver(unsigned short cRequestPatch)
{
// WLAN On API Implementation
wlan_init(CC3000_UsynchCallback, sendWLFWPatch, sendDriverPatch, sendBootLoaderPatch,
ReadWlanInterruptPin, SpiResumeSpi, SpiPauseSpi, WriteWlanPin);
// Trigger a WLAN device
wlan_start(cRequestPatch);
wlan_smart_config_set_prefix((char*)aucCC3000_prefix);
wlan_ioctl_set_connection_policy(0, 0, 0);
wlan_ioctl_del_profile(255);
// Mask out all non-required events from CC3000
wlan_set_event_mask(HCI_EVNT_WLAN_KEEPALIVE|
HCI_EVNT_WLAN_UNSOL_INIT|
HCI_EVNT_WLAN_ASYNC_PING_REPORT);
//unsolicicted_events_timer_init();
systick_sleep(100);
return(0);
}
//*****************************************************************************
//
//! fat_read_content
//!
//! \param[out] is_allocated array of is_allocated in FAT table:\n
//! an allocated entry implies the address and length of the
//! file are valid.
//! 0: not allocated; 1: allocated.
//! \param[out] is_valid array of is_valid in FAT table:\n
//! a valid entry implies the content of the file is relevant.
//! 0: not valid; 1: valid.
//! \param[out] write_protected array of write_protected in FAT table:\n
//! a write protected entry implies it is not possible to write
//! into this entry.
//! 0: not protected; 1: protected.
//! \param[out] file_address array of file address in FAT table:\n
//! this is the absolute address of the file in the EEPROM.
//! \param[out] file_length array of file length in FAT table:\n
//! this is the upper limit of the file size in the EEPROM.
//!
//! \return on succes 0, error otherwise
//!
//! \brief parse the FAT table from eeprom
//
//*****************************************************************************
static unsigned char __attribute__ ((unused))
fat_read_content(unsigned char *is_allocated, unsigned char *is_valid,
unsigned char *write_protected, unsigned short *file_address, unsigned short *file_length)
{
unsigned short index;
unsigned char ucStatus;
unsigned char fatTable[48];
unsigned char* fatTablePtr = fatTable;
//
// Read in 6 parts to work with tiny driver
//
for (index = 0; index < 6; index++)
{
ucStatus = nvmem_read(16, 8, 4 + 8*index, fatTablePtr);
fatTablePtr += 8;
}
fatTablePtr = fatTable;
for (index = 0; index <= NVMEM_RM_FILEID; index++)
{
*is_allocated++ = (*fatTablePtr) & BIT0;
*is_valid++ = ((*fatTablePtr) & BIT1) >> 1;
*write_protected++ = ((*fatTablePtr) & BIT2) >> 2;
*file_address++ = ((*(fatTablePtr+1)<<8) | (*fatTablePtr)) & (BIT4|BIT5|BIT6|BIT7);
*file_length++ = ((*(fatTablePtr+3)<<8) | (*(fatTablePtr+2))) & (BIT4|BIT5|BIT6|BIT7);
//
// Move to next file ID
//
fatTablePtr += 4;
}
return ucStatus;
}
//*****************************************************************************
//
//! fat_write_content
//!
//! \param[in] file_address array of file address in FAT table:\n
//! this is the absolute address of the file in the EEPROM.
//! \param[in] file_length array of file length in FAT table:\n
//! this is the upper limit of the file size in the EEPROM.
//!
//! \return on succes 0, error otherwise
//!
//! \brief parse the FAT table from eeprom
//
//*****************************************************************************
static unsigned char fat_write_content(unsigned short const *file_address,
unsigned short const *file_length)
{
unsigned short index = 0;
unsigned char ucStatus;
unsigned char fatTable[48];
unsigned char* fatTablePtr = fatTable;
//
// First, write the magic number.
//
ucStatus = nvmem_write(16, 2, 0, (unsigned char*)"LS");
for (; index <= NVMEM_RM_FILEID; index++)
{
//
// Write address low char and mark as allocated.
//
*fatTablePtr++ = (unsigned char)(file_address[index] & 0xff) | BIT0;
//
// Write address high char.
//
*fatTablePtr++ = (unsigned char)((file_address[index]>>8) & 0xff);
//
// Write length low char.
//
*fatTablePtr++ = (unsigned char)(file_length[index] & 0xff);
//
// Write length high char.
//
*fatTablePtr++ = (unsigned char)((file_length[index]>>8) & 0xff);
}
//
// Second, write the FAT.
// Write in two parts to work with tiny driver.
//
ucStatus = nvmem_write(16, 24, 4, fatTable);
ucStatus = nvmem_write(16, 24, 24+4, &fatTable[24]);
//
// Third, we want to erase any user files.
//
memset(fatTable, 0, sizeof(fatTable));
ucStatus = nvmem_write(16, 16, 52, fatTable);
return ucStatus;
}
void patch_prog_start()
{
unsigned short index;
unsigned char *pRMParams;
printf("Initializing module...\n");
// Init module and request to load with no patches.
// This is in order to overwrite restrictions to
// write to specific places in EEPROM.
initDriver(1);
// Read MAC address.
mac_status = nvmem_get_mac_address(cMacFromEeprom);
return_status = 1;
printf("Reading RM parameters...\n");
while ((return_status) && (counter < 3)) {
// Read RM parameters.
// Read in 16 parts to work with tiny driver.
return_status = 0;
pRMParams = cRMParamsFromEeprom;
for (index = 0; index < 16; index++) {
return_status |= nvmem_read(NVMEM_RM_FILEID, 8, 8*index, pRMParams);
pRMParams += 8;
}
counter++;
}
// If RM file is not valid, load the default one.
if (counter == 3) {
printf("RM is not valid, loading default one...\n");
pRMParams = (unsigned char *)cRMdefaultParams;
} else {
printf("RM is valid.\n");
pRMParams = cRMParamsFromEeprom;
}
return_status = 1;
printf("Writing new FAT\n");
while (return_status) {
// Write new FAT.
return_status = fat_write_content(aFATEntries[0], aFATEntries[1]);
}
return_status = 1;
printf("Writing RM parameters...\n");
while (return_status) {
// Write RM parameters.
// Write in 4 parts to work with tiny driver.
return_status = 0;
for (index = 0; index < 4; index++) {
return_status |= nvmem_write(NVMEM_RM_FILEID,
32,
32*index,
(pRMParams + 32*index));
}
}
return_status = 1;
// Write back the MAC address, only if exists.
if (mac_status == 0) {
// Zero out MCAST bit if set.
cMacFromEeprom[0] &= 0xfe;
printf("Writing back MAC address..\n");
while (return_status) {
return_status = nvmem_set_mac_address(cMacFromEeprom);
}
}
// Update driver
ucStatus_Dr = 1;
printf("Updating driver patch...\n");
while (ucStatus_Dr) {
// Writing driver patch to EEPRROM - PROTABLE CODE
// Note that the array itself is changing between the
// different Service Packs.
ucStatus_Dr = nvmem_write_patch(NVMEM_WLAN_DRIVER_SP_FILEID,
drv_length,
wlan_drv_patch);
}
// Update firmware
ucStatus_FW = 1;
printf("Updating firmware patch...\n");
while (ucStatus_FW) {
// Writing FW patch to EEPRROM - PROTABLE CODE
// Note that the array itself is changing between the
// different Service Packs.
ucStatus_FW = nvmem_write_patch(NVMEM_WLAN_FW_SP_FILEID,
fw_length,
fw_patch);
}
printf("Update complete, resetting module\n"\
"If this doesn't work, reset manually...\n");
wlan_stop();
systick_sleep(500);
// Re-Init module and request to load with patches.
initDriver(0);
// If MAC does not exist, it is recommended
// that the user will write a valid mac address.
if (mac_status != 0) {
printf("MAC address is not valid, please write a new one\n");
}
// Patch update done
printf("All done, call wlan.patch_version()\n");
}
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3000/src/patch_prog.c | C | apache-2.0 | 12,527 |
/*****************************************************************************
*
* security.c - CC3000 Host Driver Implementation.
* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*****************************************************************************/
//*****************************************************************************
//
//! \addtogroup security_api
//! @{
//
//*****************************************************************************
#include "security.h"
#ifndef CC3000_UNENCRYPTED_SMART_CONFIG
// foreward sbox
const UINT8 sbox[256] = {
//0 1 2 3 4 5 6 7 8 9 A B C D E F
0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5, 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76, //0
0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0, 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0, //1
0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc, 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15, //2
0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a, 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75, //3
0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0, 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84, //4
0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b, 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf, //5
0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85, 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8, //6
0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5, 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2, //7
0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17, 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73, //8
0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88, 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb, //9
0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c, 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79, //A
0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9, 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08, //B
0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6, 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a, //C
0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e, 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e, //D
0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94, 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf, //E
0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68, 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16 }; //F
// inverse sbox
const UINT8 rsbox[256] =
{ 0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38, 0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb
, 0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87, 0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb
, 0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d, 0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e
, 0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2, 0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25
, 0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16, 0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92
, 0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda, 0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84
, 0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a, 0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06
, 0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02, 0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b
, 0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea, 0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73
, 0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85, 0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e
, 0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89, 0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b
, 0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20, 0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4
, 0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31, 0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f
, 0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d, 0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef
, 0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0, 0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61
, 0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26, 0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d };
// round constant
const UINT8 Rcon[11] = {
0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36};
UINT8 expandedKey[176];
//*****************************************************************************
//
//! expandKey
//!
//! @param key AES128 key - 16 bytes
//! @param expandedKey expanded AES128 key
//!
//! @return none
//!
//! @brief expend a 16 bytes key for AES128 implementation
//!
//*****************************************************************************
void expandKey(UINT8 *expandedKey, UINT8 *key)
{
UINT16 ii, buf1;
for (ii=0;ii<16;ii++)
expandedKey[ii] = key[ii];
for (ii=1;ii<11;ii++){
buf1 = expandedKey[ii*16 - 4];
expandedKey[ii*16 + 0] = sbox[expandedKey[ii*16 - 3]]^expandedKey[(ii-1)*16 + 0]^Rcon[ii];
expandedKey[ii*16 + 1] = sbox[expandedKey[ii*16 - 2]]^expandedKey[(ii-1)*16 + 1];
expandedKey[ii*16 + 2] = sbox[expandedKey[ii*16 - 1]]^expandedKey[(ii-1)*16 + 2];
expandedKey[ii*16 + 3] = sbox[buf1 ]^expandedKey[(ii-1)*16 + 3];
expandedKey[ii*16 + 4] = expandedKey[(ii-1)*16 + 4]^expandedKey[ii*16 + 0];
expandedKey[ii*16 + 5] = expandedKey[(ii-1)*16 + 5]^expandedKey[ii*16 + 1];
expandedKey[ii*16 + 6] = expandedKey[(ii-1)*16 + 6]^expandedKey[ii*16 + 2];
expandedKey[ii*16 + 7] = expandedKey[(ii-1)*16 + 7]^expandedKey[ii*16 + 3];
expandedKey[ii*16 + 8] = expandedKey[(ii-1)*16 + 8]^expandedKey[ii*16 + 4];
expandedKey[ii*16 + 9] = expandedKey[(ii-1)*16 + 9]^expandedKey[ii*16 + 5];
expandedKey[ii*16 +10] = expandedKey[(ii-1)*16 +10]^expandedKey[ii*16 + 6];
expandedKey[ii*16 +11] = expandedKey[(ii-1)*16 +11]^expandedKey[ii*16 + 7];
expandedKey[ii*16 +12] = expandedKey[(ii-1)*16 +12]^expandedKey[ii*16 + 8];
expandedKey[ii*16 +13] = expandedKey[(ii-1)*16 +13]^expandedKey[ii*16 + 9];
expandedKey[ii*16 +14] = expandedKey[(ii-1)*16 +14]^expandedKey[ii*16 +10];
expandedKey[ii*16 +15] = expandedKey[(ii-1)*16 +15]^expandedKey[ii*16 +11];
}
}
//*****************************************************************************
//
//! galois_mul2
//!
//! @param value argument to multiply
//!
//! @return multiplied argument
//!
//! @brief multiply by 2 in the galois field
//!
//*****************************************************************************
UINT8 galois_mul2(UINT8 value)
{
if (value>>7)
{
value = value << 1;
return (value^0x1b);
} else
return value<<1;
}
//*****************************************************************************
//
//! aes_encr
//!
//! @param[in] expandedKey expanded AES128 key
//! @param[in/out] state 16 bytes of plain text and cipher text
//!
//! @return none
//!
//! @brief internal implementation of AES128 encryption.
//! straight forward aes encryption implementation
//! first the group of operations
//! - addRoundKey
//! - subbytes
//! - shiftrows
//! - mixcolums
//! is executed 9 times, after this addroundkey to finish the 9th
//! round, after that the 10th round without mixcolums
//! no further subfunctions to save cycles for function calls
//! no structuring with "for (....)" to save cycles.
//!
//!
//*****************************************************************************
void aes_encr(UINT8 *state, UINT8 *expandedKey)
{
UINT8 buf1, buf2, buf3, round;
for (round = 0; round < 9; round ++){
// addroundkey, sbox and shiftrows
// row 0
state[ 0] = sbox[(state[ 0] ^ expandedKey[(round*16) ])];
state[ 4] = sbox[(state[ 4] ^ expandedKey[(round*16) + 4])];
state[ 8] = sbox[(state[ 8] ^ expandedKey[(round*16) + 8])];
state[12] = sbox[(state[12] ^ expandedKey[(round*16) + 12])];
// row 1
buf1 = state[1] ^ expandedKey[(round*16) + 1];
state[ 1] = sbox[(state[ 5] ^ expandedKey[(round*16) + 5])];
state[ 5] = sbox[(state[ 9] ^ expandedKey[(round*16) + 9])];
state[ 9] = sbox[(state[13] ^ expandedKey[(round*16) + 13])];
state[13] = sbox[buf1];
// row 2
buf1 = state[2] ^ expandedKey[(round*16) + 2];
buf2 = state[6] ^ expandedKey[(round*16) + 6];
state[ 2] = sbox[(state[10] ^ expandedKey[(round*16) + 10])];
state[ 6] = sbox[(state[14] ^ expandedKey[(round*16) + 14])];
state[10] = sbox[buf1];
state[14] = sbox[buf2];
// row 3
buf1 = state[15] ^ expandedKey[(round*16) + 15];
state[15] = sbox[(state[11] ^ expandedKey[(round*16) + 11])];
state[11] = sbox[(state[ 7] ^ expandedKey[(round*16) + 7])];
state[ 7] = sbox[(state[ 3] ^ expandedKey[(round*16) + 3])];
state[ 3] = sbox[buf1];
// mixcolums //////////
// col1
buf1 = state[0] ^ state[1] ^ state[2] ^ state[3];
buf2 = state[0];
buf3 = state[0]^state[1]; buf3=galois_mul2(buf3); state[0] = state[0] ^ buf3 ^ buf1;
buf3 = state[1]^state[2]; buf3=galois_mul2(buf3); state[1] = state[1] ^ buf3 ^ buf1;
buf3 = state[2]^state[3]; buf3=galois_mul2(buf3); state[2] = state[2] ^ buf3 ^ buf1;
buf3 = state[3]^buf2; buf3=galois_mul2(buf3); state[3] = state[3] ^ buf3 ^ buf1;
// col2
buf1 = state[4] ^ state[5] ^ state[6] ^ state[7];
buf2 = state[4];
buf3 = state[4]^state[5]; buf3=galois_mul2(buf3); state[4] = state[4] ^ buf3 ^ buf1;
buf3 = state[5]^state[6]; buf3=galois_mul2(buf3); state[5] = state[5] ^ buf3 ^ buf1;
buf3 = state[6]^state[7]; buf3=galois_mul2(buf3); state[6] = state[6] ^ buf3 ^ buf1;
buf3 = state[7]^buf2; buf3=galois_mul2(buf3); state[7] = state[7] ^ buf3 ^ buf1;
// col3
buf1 = state[8] ^ state[9] ^ state[10] ^ state[11];
buf2 = state[8];
buf3 = state[8]^state[9]; buf3=galois_mul2(buf3); state[8] = state[8] ^ buf3 ^ buf1;
buf3 = state[9]^state[10]; buf3=galois_mul2(buf3); state[9] = state[9] ^ buf3 ^ buf1;
buf3 = state[10]^state[11]; buf3=galois_mul2(buf3); state[10] = state[10] ^ buf3 ^ buf1;
buf3 = state[11]^buf2; buf3=galois_mul2(buf3); state[11] = state[11] ^ buf3 ^ buf1;
// col4
buf1 = state[12] ^ state[13] ^ state[14] ^ state[15];
buf2 = state[12];
buf3 = state[12]^state[13]; buf3=galois_mul2(buf3); state[12] = state[12] ^ buf3 ^ buf1;
buf3 = state[13]^state[14]; buf3=galois_mul2(buf3); state[13] = state[13] ^ buf3 ^ buf1;
buf3 = state[14]^state[15]; buf3=galois_mul2(buf3); state[14] = state[14] ^ buf3 ^ buf1;
buf3 = state[15]^buf2; buf3=galois_mul2(buf3); state[15] = state[15] ^ buf3 ^ buf1;
}
// 10th round without mixcols
state[ 0] = sbox[(state[ 0] ^ expandedKey[(round*16) ])];
state[ 4] = sbox[(state[ 4] ^ expandedKey[(round*16) + 4])];
state[ 8] = sbox[(state[ 8] ^ expandedKey[(round*16) + 8])];
state[12] = sbox[(state[12] ^ expandedKey[(round*16) + 12])];
// row 1
buf1 = state[1] ^ expandedKey[(round*16) + 1];
state[ 1] = sbox[(state[ 5] ^ expandedKey[(round*16) + 5])];
state[ 5] = sbox[(state[ 9] ^ expandedKey[(round*16) + 9])];
state[ 9] = sbox[(state[13] ^ expandedKey[(round*16) + 13])];
state[13] = sbox[buf1];
// row 2
buf1 = state[2] ^ expandedKey[(round*16) + 2];
buf2 = state[6] ^ expandedKey[(round*16) + 6];
state[ 2] = sbox[(state[10] ^ expandedKey[(round*16) + 10])];
state[ 6] = sbox[(state[14] ^ expandedKey[(round*16) + 14])];
state[10] = sbox[buf1];
state[14] = sbox[buf2];
// row 3
buf1 = state[15] ^ expandedKey[(round*16) + 15];
state[15] = sbox[(state[11] ^ expandedKey[(round*16) + 11])];
state[11] = sbox[(state[ 7] ^ expandedKey[(round*16) + 7])];
state[ 7] = sbox[(state[ 3] ^ expandedKey[(round*16) + 3])];
state[ 3] = sbox[buf1];
// last addroundkey
state[ 0]^=expandedKey[160];
state[ 1]^=expandedKey[161];
state[ 2]^=expandedKey[162];
state[ 3]^=expandedKey[163];
state[ 4]^=expandedKey[164];
state[ 5]^=expandedKey[165];
state[ 6]^=expandedKey[166];
state[ 7]^=expandedKey[167];
state[ 8]^=expandedKey[168];
state[ 9]^=expandedKey[169];
state[10]^=expandedKey[170];
state[11]^=expandedKey[171];
state[12]^=expandedKey[172];
state[13]^=expandedKey[173];
state[14]^=expandedKey[174];
state[15]^=expandedKey[175];
}
//*****************************************************************************
//
//! aes_decr
//!
//! @param[in] expandedKey expanded AES128 key
//! @param[in\out] state 16 bytes of cipher text and plain text
//!
//! @return none
//!
//! @brief internal implementation of AES128 decryption.
//! straight forward aes decryption implementation
//! the order of substeps is the exact reverse of decryption
//! inverse functions:
//! - addRoundKey is its own inverse
//! - rsbox is inverse of sbox
//! - rightshift instead of leftshift
//! - invMixColumns = barreto + mixColumns
//! no further subfunctions to save cycles for function calls
//! no structuring with "for (....)" to save cycles
//!
//*****************************************************************************
void aes_decr(UINT8 *state, UINT8 *expandedKey)
{
UINT8 buf1, buf2, buf3;
INT8 round;
round = 9;
// initial addroundkey
state[ 0]^=expandedKey[160];
state[ 1]^=expandedKey[161];
state[ 2]^=expandedKey[162];
state[ 3]^=expandedKey[163];
state[ 4]^=expandedKey[164];
state[ 5]^=expandedKey[165];
state[ 6]^=expandedKey[166];
state[ 7]^=expandedKey[167];
state[ 8]^=expandedKey[168];
state[ 9]^=expandedKey[169];
state[10]^=expandedKey[170];
state[11]^=expandedKey[171];
state[12]^=expandedKey[172];
state[13]^=expandedKey[173];
state[14]^=expandedKey[174];
state[15]^=expandedKey[175];
// 10th round without mixcols
state[ 0] = rsbox[state[ 0]] ^ expandedKey[(round*16) ];
state[ 4] = rsbox[state[ 4]] ^ expandedKey[(round*16) + 4];
state[ 8] = rsbox[state[ 8]] ^ expandedKey[(round*16) + 8];
state[12] = rsbox[state[12]] ^ expandedKey[(round*16) + 12];
// row 1
buf1 = rsbox[state[13]] ^ expandedKey[(round*16) + 1];
state[13] = rsbox[state[ 9]] ^ expandedKey[(round*16) + 13];
state[ 9] = rsbox[state[ 5]] ^ expandedKey[(round*16) + 9];
state[ 5] = rsbox[state[ 1]] ^ expandedKey[(round*16) + 5];
state[ 1] = buf1;
// row 2
buf1 = rsbox[state[ 2]] ^ expandedKey[(round*16) + 10];
buf2 = rsbox[state[ 6]] ^ expandedKey[(round*16) + 14];
state[ 2] = rsbox[state[10]] ^ expandedKey[(round*16) + 2];
state[ 6] = rsbox[state[14]] ^ expandedKey[(round*16) + 6];
state[10] = buf1;
state[14] = buf2;
// row 3
buf1 = rsbox[state[ 3]] ^ expandedKey[(round*16) + 15];
state[ 3] = rsbox[state[ 7]] ^ expandedKey[(round*16) + 3];
state[ 7] = rsbox[state[11]] ^ expandedKey[(round*16) + 7];
state[11] = rsbox[state[15]] ^ expandedKey[(round*16) + 11];
state[15] = buf1;
for (round = 8; round >= 0; round--){
// barreto
//col1
buf1 = galois_mul2(galois_mul2(state[0]^state[2]));
buf2 = galois_mul2(galois_mul2(state[1]^state[3]));
state[0] ^= buf1; state[1] ^= buf2; state[2] ^= buf1; state[3] ^= buf2;
//col2
buf1 = galois_mul2(galois_mul2(state[4]^state[6]));
buf2 = galois_mul2(galois_mul2(state[5]^state[7]));
state[4] ^= buf1; state[5] ^= buf2; state[6] ^= buf1; state[7] ^= buf2;
//col3
buf1 = galois_mul2(galois_mul2(state[8]^state[10]));
buf2 = galois_mul2(galois_mul2(state[9]^state[11]));
state[8] ^= buf1; state[9] ^= buf2; state[10] ^= buf1; state[11] ^= buf2;
//col4
buf1 = galois_mul2(galois_mul2(state[12]^state[14]));
buf2 = galois_mul2(galois_mul2(state[13]^state[15]));
state[12] ^= buf1; state[13] ^= buf2; state[14] ^= buf1; state[15] ^= buf2;
// mixcolums //////////
// col1
buf1 = state[0] ^ state[1] ^ state[2] ^ state[3];
buf2 = state[0];
buf3 = state[0]^state[1]; buf3=galois_mul2(buf3); state[0] = state[0] ^ buf3 ^ buf1;
buf3 = state[1]^state[2]; buf3=galois_mul2(buf3); state[1] = state[1] ^ buf3 ^ buf1;
buf3 = state[2]^state[3]; buf3=galois_mul2(buf3); state[2] = state[2] ^ buf3 ^ buf1;
buf3 = state[3]^buf2; buf3=galois_mul2(buf3); state[3] = state[3] ^ buf3 ^ buf1;
// col2
buf1 = state[4] ^ state[5] ^ state[6] ^ state[7];
buf2 = state[4];
buf3 = state[4]^state[5]; buf3=galois_mul2(buf3); state[4] = state[4] ^ buf3 ^ buf1;
buf3 = state[5]^state[6]; buf3=galois_mul2(buf3); state[5] = state[5] ^ buf3 ^ buf1;
buf3 = state[6]^state[7]; buf3=galois_mul2(buf3); state[6] = state[6] ^ buf3 ^ buf1;
buf3 = state[7]^buf2; buf3=galois_mul2(buf3); state[7] = state[7] ^ buf3 ^ buf1;
// col3
buf1 = state[8] ^ state[9] ^ state[10] ^ state[11];
buf2 = state[8];
buf3 = state[8]^state[9]; buf3=galois_mul2(buf3); state[8] = state[8] ^ buf3 ^ buf1;
buf3 = state[9]^state[10]; buf3=galois_mul2(buf3); state[9] = state[9] ^ buf3 ^ buf1;
buf3 = state[10]^state[11]; buf3=galois_mul2(buf3); state[10] = state[10] ^ buf3 ^ buf1;
buf3 = state[11]^buf2; buf3=galois_mul2(buf3); state[11] = state[11] ^ buf3 ^ buf1;
// col4
buf1 = state[12] ^ state[13] ^ state[14] ^ state[15];
buf2 = state[12];
buf3 = state[12]^state[13]; buf3=galois_mul2(buf3); state[12] = state[12] ^ buf3 ^ buf1;
buf3 = state[13]^state[14]; buf3=galois_mul2(buf3); state[13] = state[13] ^ buf3 ^ buf1;
buf3 = state[14]^state[15]; buf3=galois_mul2(buf3); state[14] = state[14] ^ buf3 ^ buf1;
buf3 = state[15]^buf2; buf3=galois_mul2(buf3); state[15] = state[15] ^ buf3 ^ buf1;
// addroundkey, rsbox and shiftrows
// row 0
state[ 0] = rsbox[state[ 0]] ^ expandedKey[(round*16) ];
state[ 4] = rsbox[state[ 4]] ^ expandedKey[(round*16) + 4];
state[ 8] = rsbox[state[ 8]] ^ expandedKey[(round*16) + 8];
state[12] = rsbox[state[12]] ^ expandedKey[(round*16) + 12];
// row 1
buf1 = rsbox[state[13]] ^ expandedKey[(round*16) + 1];
state[13] = rsbox[state[ 9]] ^ expandedKey[(round*16) + 13];
state[ 9] = rsbox[state[ 5]] ^ expandedKey[(round*16) + 9];
state[ 5] = rsbox[state[ 1]] ^ expandedKey[(round*16) + 5];
state[ 1] = buf1;
// row 2
buf1 = rsbox[state[ 2]] ^ expandedKey[(round*16) + 10];
buf2 = rsbox[state[ 6]] ^ expandedKey[(round*16) + 14];
state[ 2] = rsbox[state[10]] ^ expandedKey[(round*16) + 2];
state[ 6] = rsbox[state[14]] ^ expandedKey[(round*16) + 6];
state[10] = buf1;
state[14] = buf2;
// row 3
buf1 = rsbox[state[ 3]] ^ expandedKey[(round*16) + 15];
state[ 3] = rsbox[state[ 7]] ^ expandedKey[(round*16) + 3];
state[ 7] = rsbox[state[11]] ^ expandedKey[(round*16) + 7];
state[11] = rsbox[state[15]] ^ expandedKey[(round*16) + 11];
state[15] = buf1;
}
}
//*****************************************************************************
//
//! aes_encrypt
//!
//! @param[in] key AES128 key of size 16 bytes
//! @param[in\out] state 16 bytes of plain text and cipher text
//!
//! @return none
//!
//! @brief AES128 encryption:
//! Given AES128 key and 16 bytes plain text, cipher text of 16 bytes
//! is computed. The AES implementation is in mode ECB (Electronic
//! Code Book).
//!
//!
//*****************************************************************************
void aes_encrypt(UINT8 *state, UINT8 *key)
{
// expand the key into 176 bytes
expandKey(expandedKey, key);
aes_encr(state, expandedKey);
}
//*****************************************************************************
//
//! aes_decrypt
//!
//! @param[in] key AES128 key of size 16 bytes
//! @param[in\out] state 16 bytes of cipher text and plain text
//!
//! @return none
//!
//! @brief AES128 decryption:
//! Given AES128 key and 16 bytes cipher text, plain text of 16 bytes
//! is computed The AES implementation is in mode ECB
//! (Electronic Code Book).
//!
//!
//*****************************************************************************
void aes_decrypt(UINT8 *state, UINT8 *key)
{
expandKey(expandedKey, key); // expand the key into 176 bytes
aes_decr(state, expandedKey);
}
//*****************************************************************************
//
//! aes_read_key
//!
//! @param[out] key AES128 key of size 16 bytes
//!
//! @return on success 0, error otherwise.
//!
//! @brief Reads AES128 key from EEPROM
//! Reads the AES128 key from fileID #12 in EEPROM
//! returns an error if the key does not exist.
//!
//!
//*****************************************************************************
INT32 aes_read_key(UINT8 *key)
{
INT32 returnValue;
returnValue = nvmem_read(NVMEM_AES128_KEY_FILEID, AES128_KEY_SIZE, 0, key);
return returnValue;
}
//*****************************************************************************
//
//! aes_write_key
//!
//! @param[out] key AES128 key of size 16 bytes
//!
//! @return on success 0, error otherwise.
//!
//! @brief writes AES128 key from EEPROM
//! Writes the AES128 key to fileID #12 in EEPROM
//!
//!
//*****************************************************************************
INT32 aes_write_key(UINT8 *key)
{
INT32 returnValue;
returnValue = nvmem_write(NVMEM_AES128_KEY_FILEID, AES128_KEY_SIZE, 0, key);
return returnValue;
}
#endif //CC3000_UNENCRYPTED_SMART_CONFIG
//*****************************************************************************
//
// Close the Doxygen group.
//! @}
//
//*****************************************************************************
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3000/src/security.c | C | apache-2.0 | 23,149 |
/*****************************************************************************
*
* socket.c - CC3000 Host Driver Implementation.
* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*****************************************************************************/
//*****************************************************************************
//
//! \addtogroup socket_api
//! @{
//
//*****************************************************************************
#include <string.h>
#include <stdlib.h>
#include "hci.h"
#include "socket.h"
#include "evnt_handler.h"
#include "netapp.h"
//Enable this flag if and only if you must comply with BSD socket
//close() function
#ifdef _API_USE_BSD_CLOSE
#define close(sd) closesocket(sd)
#endif
//Enable this flag if and only if you must comply with BSD socket read() and
//write() functions
#ifdef _API_USE_BSD_READ_WRITE
#define read(sd, buf, len, flags) recv(sd, buf, len, flags)
#define write(sd, buf, len, flags) send(sd, buf, len, flags)
#endif
#define SOCKET_OPEN_PARAMS_LEN (12)
#define SOCKET_CLOSE_PARAMS_LEN (4)
#define SOCKET_ACCEPT_PARAMS_LEN (4)
#define SOCKET_BIND_PARAMS_LEN (20)
#define SOCKET_LISTEN_PARAMS_LEN (8)
#define SOCKET_GET_HOST_BY_NAME_PARAMS_LEN (9)
#define SOCKET_CONNECT_PARAMS_LEN (20)
#define SOCKET_SELECT_PARAMS_LEN (44)
#define SOCKET_SET_SOCK_OPT_PARAMS_LEN (20)
#define SOCKET_GET_SOCK_OPT_PARAMS_LEN (12)
#define SOCKET_RECV_FROM_PARAMS_LEN (12)
#define SOCKET_SENDTO_PARAMS_LEN (24)
#define SOCKET_MDNS_ADVERTISE_PARAMS_LEN (12)
#define SOCKET_GET_MSS_VALUE_PARAMS_LEN (4)
// The legnth of arguments for the SEND command: sd + buff_offset + len + flags,
// while size of each parameter is 32 bit - so the total length is 16 bytes;
#define HCI_CMND_SEND_ARG_LENGTH (16)
#define SELECT_TIMEOUT_MIN_MICRO_SECONDS 5000
#define HEADERS_SIZE_DATA (SPI_HEADER_SIZE + 5)
#define SIMPLE_LINK_HCI_CMND_TRANSPORT_HEADER_SIZE (SPI_HEADER_SIZE + SIMPLE_LINK_HCI_CMND_HEADER_SIZE)
#define MDNS_DEVICE_SERVICE_MAX_LENGTH (32)
//*****************************************************************************
//
//! HostFlowControlConsumeBuff
//!
//! @param sd socket descriptor
//!
//! @return 0 in case there are buffers available,
//! -1 in case of bad socket
//! -2 if there are no free buffers present (only when
//! SEND_NON_BLOCKING is enabled)
//!
//! @brief if SEND_NON_BLOCKING not define - block until have free buffer
//! becomes available, else return immediately with correct status
//! regarding the buffers available.
//
//*****************************************************************************
static INT16 HostFlowControlConsumeBuff(INT16 sd)
{
#ifndef SEND_NON_BLOCKING
/* wait in busy loop */
do
{
// In case last transmission failed then we will return the last failure
// reason here.
// Note that the buffer will not be allocated in this case
if (tSLInformation.slTransmitDataError != 0)
{
CC3000_EXPORT(errno) = tSLInformation.slTransmitDataError;
tSLInformation.slTransmitDataError = 0;
return CC3000_EXPORT(errno);
}
if(SOCKET_STATUS_ACTIVE != get_socket_active_status(sd))
return -1;
} while(0 == tSLInformation.usNumberOfFreeBuffers);
tSLInformation.usNumberOfFreeBuffers--;
return 0;
#else
// In case last transmission failed then we will return the last failure
// reason here.
// Note that the buffer will not be allocated in this case
if (tSLInformation.slTransmitDataError != 0)
{
CC3000_EXPORT(errno) = tSLInformation.slTransmitDataError;
tSLInformation.slTransmitDataError = 0;
return CC3000_EXPORT(errno);
}
if(SOCKET_STATUS_ACTIVE != get_socket_active_status(sd))
return -1;
//If there are no available buffers, return -2. It is recommended to use
// select or receive to see if there is any buffer occupied with received data
// If so, call receive() to release the buffer.
if(0 == tSLInformation.usNumberOfFreeBuffers)
{
return -2;
}
else
{
tSLInformation.usNumberOfFreeBuffers--;
return 0;
}
#endif
}
//*****************************************************************************
//
//! socket
//!
//! @param domain selects the protocol family which will be used for
//! communication. On this version only AF_INET is supported
//! @param type specifies the communication semantics. On this version
//! only SOCK_STREAM, SOCK_DGRAM, SOCK_RAW are supported
//! @param protocol specifies a particular protocol to be used with the
//! socket IPPROTO_TCP, IPPROTO_UDP or IPPROTO_RAW are
//! supported.
//!
//! @return On success, socket handle that is used for consequent socket
//! operations. On error, -1 is returned.
//!
//! @brief create an endpoint for communication
//! The socket function creates a socket that is bound to a specific
//! transport service provider. This function is called by the
//! application layer to obtain a socket handle.
//
//*****************************************************************************
INT16 CC3000_EXPORT(socket)(INT32 domain, INT32 type, INT32 protocol)
{
INT32 ret;
UINT8 *ptr, *args;
ret = EFAIL;
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + HEADERS_SIZE_CMD);
// Fill in HCI packet structure
args = UINT32_TO_STREAM(args, domain);
args = UINT32_TO_STREAM(args, type);
args = UINT32_TO_STREAM(args, protocol);
// Initiate a HCI command
hci_command_send(HCI_CMND_SOCKET, ptr, SOCKET_OPEN_PARAMS_LEN);
// Since we are in blocking state - wait for event complete
SimpleLinkWaitEvent(HCI_CMND_SOCKET, &ret);
// Process the event
CC3000_EXPORT(errno) = ret;
set_socket_active_status(ret, SOCKET_STATUS_ACTIVE);
return(ret);
}
//*****************************************************************************
//
//! closesocket
//!
//! @param sd socket handle.
//!
//! @return On success, zero is returned. On error, -1 is returned.
//!
//! @brief The socket function closes a created socket.
//
//*****************************************************************************
INT32 CC3000_EXPORT(closesocket)(INT32 sd)
{
INT32 ret;
UINT8 *ptr, *args;
ret = EFAIL;
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + HEADERS_SIZE_CMD);
// Fill in HCI packet structure
args = UINT32_TO_STREAM(args, sd);
// Initiate a HCI command
hci_command_send(HCI_CMND_CLOSE_SOCKET,
ptr, SOCKET_CLOSE_PARAMS_LEN);
// Since we are in blocking state - wait for event complete
SimpleLinkWaitEvent(HCI_CMND_CLOSE_SOCKET, &ret);
CC3000_EXPORT(errno) = ret;
// since 'close' call may result in either OK (and then it closed) or error
// mark this socket as invalid
set_socket_active_status(sd, SOCKET_STATUS_INACTIVE);
return(ret);
}
//*****************************************************************************
//
//! accept
//!
//! @param[in] sd socket descriptor (handle)
//! @param[out] addr the argument addr is a pointer to a sockaddr structure
//! This structure is filled in with the address of the
//! peer socket, as known to the communications layer.
//! determined. The exact format of the address returned
//! addr is by the socket's address sockaddr.
//! On this version only AF_INET is supported.
//! This argument returns in network order.
//! @param[out] addrlen the addrlen argument is a value-result argument:
//! it should initially contain the size of the structure
//! pointed to by addr.
//!
//! @return For socket in blocking mode:
//! On success, socket handle. on failure negative
//! For socket in non-blocking mode:
//! - On connection establishment, socket handle
//! - On connection pending, SOC_IN_PROGRESS (-2)
//! - On failure, SOC_ERROR (-1)
//!
//! @brief accept a connection on a socket:
//! This function is used with connection-based socket types
//! (SOCK_STREAM). It extracts the first connection request on the
//! queue of pending connections, creates a new connected socket, and
//! returns a new file descriptor referring to that socket.
//! The newly created socket is not in the listening state.
//! The original socket sd is unaffected by this call.
//! The argument sd is a socket that has been created with socket(),
//! bound to a local address with bind(), and is listening for
//! connections after a listen(). The argument addr is a pointer
//! to a sockaddr structure. This structure is filled in with the
//! address of the peer socket, as known to the communications layer.
//! The exact format of the address returned addr is determined by the
//! socket's address family. The addrlen argument is a value-result
//! argument: it should initially contain the size of the structure
//! pointed to by addr, on return it will contain the actual
//! length (in bytes) of the address returned.
//!
//! @sa socket ; bind ; listen
//
//*****************************************************************************
INT32 CC3000_EXPORT(accept)(INT32 sd, sockaddr *addr, socklen_t *addrlen)
{
INT32 ret;
UINT8 *ptr, *args;
tBsdReturnParams tAcceptReturnArguments;
ret = EFAIL;
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + HEADERS_SIZE_CMD);
// Fill in temporary command buffer
args = UINT32_TO_STREAM(args, sd);
// Initiate a HCI command
hci_command_send(HCI_CMND_ACCEPT,
ptr, SOCKET_ACCEPT_PARAMS_LEN);
// Since we are in blocking state - wait for event complete
SimpleLinkWaitEvent(HCI_CMND_ACCEPT, &tAcceptReturnArguments);
// need specify return parameters!!!
memcpy(addr, &tAcceptReturnArguments.tSocketAddress, ASIC_ADDR_LEN);
*addrlen = ASIC_ADDR_LEN;
CC3000_EXPORT(errno) = tAcceptReturnArguments.iStatus;
ret = CC3000_EXPORT(errno);
// if succeeded, iStatus = new socket descriptor. otherwise - error number
if(M_IS_VALID_SD(ret))
{
set_socket_active_status(ret, SOCKET_STATUS_ACTIVE);
}
else
{
set_socket_active_status(sd, SOCKET_STATUS_INACTIVE);
}
return(ret);
}
//*****************************************************************************
//
//! bind
//!
//! @param[in] sd socket descriptor (handle)
//! @param[out] addr specifies the destination address. On this version
//! only AF_INET is supported.
//! @param[out] addrlen contains the size of the structure pointed to by addr.
//!
//! @return On success, zero is returned. On error, -1 is returned.
//!
//! @brief assign a name to a socket
//! This function gives the socket the local address addr.
//! addr is addrlen bytes long. Traditionally, this is called when a
//! socket is created with socket, it exists in a name space (address
//! family) but has no name assigned.
//! It is necessary to assign a local address before a SOCK_STREAM
//! socket may receive connections.
//!
//! @sa socket ; accept ; listen
//
//*****************************************************************************
INT32 CC3000_EXPORT(bind)(INT32 sd, const sockaddr *addr, INT32 addrlen)
{
INT32 ret;
UINT8 *ptr, *args;
ret = EFAIL;
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + HEADERS_SIZE_CMD);
addrlen = ASIC_ADDR_LEN;
// Fill in temporary command buffer
args = UINT32_TO_STREAM(args, sd);
args = UINT32_TO_STREAM(args, 0x00000008);
args = UINT32_TO_STREAM(args, addrlen);
ARRAY_TO_STREAM(args, ((UINT8 *)addr), addrlen);
// Initiate a HCI command
hci_command_send(HCI_CMND_BIND,
ptr, SOCKET_BIND_PARAMS_LEN);
// Since we are in blocking state - wait for event complete
SimpleLinkWaitEvent(HCI_CMND_BIND, &ret);
CC3000_EXPORT(errno) = ret;
return(ret);
}
//*****************************************************************************
//
//! listen
//!
//! @param[in] sd socket descriptor (handle)
//! @param[in] backlog specifies the listen queue depth. On this version
//! backlog is not supported.
//! @return On success, zero is returned. On error, -1 is returned.
//!
//! @brief listen for connections on a socket
//! The willingness to accept incoming connections and a queue
//! limit for incoming connections are specified with listen(),
//! and then the connections are accepted with accept.
//! The listen() call applies only to sockets of type SOCK_STREAM
//! The backlog parameter defines the maximum length the queue of
//! pending connections may grow to.
//!
//! @sa socket ; accept ; bind
//!
//! @note On this version, backlog is not supported
//
//*****************************************************************************
INT32 CC3000_EXPORT(listen)(INT32 sd, INT32 backlog)
{
INT32 ret;
UINT8 *ptr, *args;
ret = EFAIL;
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + HEADERS_SIZE_CMD);
// Fill in temporary command buffer
args = UINT32_TO_STREAM(args, sd);
args = UINT32_TO_STREAM(args, backlog);
// Initiate a HCI command
hci_command_send(HCI_CMND_LISTEN,
ptr, SOCKET_LISTEN_PARAMS_LEN);
// Since we are in blocking state - wait for event complete
SimpleLinkWaitEvent(HCI_CMND_LISTEN, &ret);
CC3000_EXPORT(errno) = ret;
return(ret);
}
//*****************************************************************************
//
//! gethostbyname
//!
//! @param[in] hostname host name
//! @param[in] usNameLen name length
//! @param[out] out_ip_addr This parameter is filled in with host IP address.
//! In case that host name is not resolved,
//! out_ip_addr is zero.
//! @return On success, positive is returned. On error, negative is returned
//!
//! @brief Get host IP by name. Obtain the IP Address of machine on network,
//! by its name.
//!
//! @note On this version, only blocking mode is supported. Also note that
//! the function requires DNS server to be configured prior to its usage.
//
//*****************************************************************************
#ifndef CC3000_TINY_DRIVER
INT16 CC3000_EXPORT(gethostbyname)(CHAR * hostname, UINT16 usNameLen,
UINT32* out_ip_addr)
{
tBsdGethostbynameParams ret;
UINT8 *ptr, *args;
CC3000_EXPORT(errno) = EFAIL;
if (usNameLen > HOSTNAME_MAX_LENGTH)
{
return CC3000_EXPORT(errno);
}
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + SIMPLE_LINK_HCI_CMND_TRANSPORT_HEADER_SIZE);
// Fill in HCI packet structure
args = UINT32_TO_STREAM(args, 8);
args = UINT32_TO_STREAM(args, usNameLen);
ARRAY_TO_STREAM(args, hostname, usNameLen);
// Initiate a HCI command
hci_command_send(HCI_CMND_GETHOSTNAME, ptr, SOCKET_GET_HOST_BY_NAME_PARAMS_LEN
+ usNameLen - 1);
// Since we are in blocking state - wait for event complete
SimpleLinkWaitEvent(HCI_EVNT_BSD_GETHOSTBYNAME, &ret);
CC3000_EXPORT(errno) = ret.retVal;
(*((INT32*)out_ip_addr)) = ret.outputAddress;
return CC3000_EXPORT(errno);
}
#endif
//*****************************************************************************
//
//! connect
//!
//! @param[in] sd socket descriptor (handle)
//! @param[in] addr specifies the destination addr. On this version
//! only AF_INET is supported.
//! @param[out] addrlen contains the size of the structure pointed to by addr
//! @return On success, zero is returned. On error, -1 is returned
//!
//! @brief initiate a connection on a socket
//! Function connects the socket referred to by the socket descriptor
//! sd, to the address specified by addr. The addrlen argument
//! specifies the size of addr. The format of the address in addr is
//! determined by the address space of the socket. If it is of type
//! SOCK_DGRAM, this call specifies the peer with which the socket is
//! to be associated; this address is that to which datagrams are to be
//! sent, and the only address from which datagrams are to be received.
//! If the socket is of type SOCK_STREAM, this call attempts to make a
//! connection to another socket. The other socket is specified by
//! address, which is an address in the communications space of the
//! socket. Note that the function implements only blocking behavior
//! thus the caller will be waiting either for the connection
//! establishment or for the connection establishment failure.
//!
//! @sa socket
//
//*****************************************************************************
INT32 CC3000_EXPORT(connect)(INT32 sd, const sockaddr *addr, INT32 addrlen)
{
INT32 ret;
UINT8 *ptr, *args;
ret = EFAIL;
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + SIMPLE_LINK_HCI_CMND_TRANSPORT_HEADER_SIZE);
addrlen = 8;
// Fill in temporary command buffer
args = UINT32_TO_STREAM(args, sd);
args = UINT32_TO_STREAM(args, 0x00000008);
args = UINT32_TO_STREAM(args, addrlen);
ARRAY_TO_STREAM(args, ((UINT8 *)addr), addrlen);
// Initiate a HCI command
hci_command_send(HCI_CMND_CONNECT,
ptr, SOCKET_CONNECT_PARAMS_LEN);
// Since we are in blocking state - wait for event complete
SimpleLinkWaitEvent(HCI_CMND_CONNECT, &ret);
CC3000_EXPORT(errno) = ret;
return((INT32)ret);
}
//*****************************************************************************
//
//! select
//!
//! @param[in] nfds the highest-numbered file descriptor in any of the
//! three sets, plus 1.
//! @param[out] writesds socket descriptors list for write monitoring
//! @param[out] readsds socket descriptors list for read monitoring
//! @param[out] exceptsds socket descriptors list for exception monitoring
//! @param[in] timeout is an upper bound on the amount of time elapsed
//! before select() returns. Null means infinity
//! timeout. The minimum timeout is 5 milliseconds,
//! less than 5 milliseconds will be set
//! automatically to 5 milliseconds.
//! @return On success, select() returns the number of file descriptors
//! contained in the three returned descriptor sets (that is, the
//! total number of bits that are set in readfds, writefds,
//! exceptfds) which may be zero if the timeout expires before
//! anything interesting happens.
//! On error, -1 is returned.
//! *readsds - return the sockets on which Read request will
//! return without delay with valid data.
//! *writesds - return the sockets on which Write request
//! will return without delay.
//! *exceptsds - return the sockets which closed recently.
//!
//! @brief Monitor socket activity
//! Select allow a program to monitor multiple file descriptors,
//! waiting until one or more of the file descriptors become
//! "ready" for some class of I/O operation
//!
//! @Note If the timeout value set to less than 5ms it will automatically set
//! to 5ms to prevent overload of the system
//!
//! @sa socket
//
//*****************************************************************************
INT16 CC3000_EXPORT(select)(INT32 nfds, fd_set *readsds, fd_set *writesds, fd_set *exceptsds,
struct cc3000_timeval *timeout)
{
UINT8 *ptr, *args;
tBsdSelectRecvParams tParams;
UINT32 is_blocking;
if( timeout == NULL)
{
is_blocking = 1; /* blocking , infinity timeout */
}
else
{
is_blocking = 0; /* no blocking, timeout */
}
// Fill in HCI packet structure
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + HEADERS_SIZE_CMD);
// Fill in temporary command buffer
args = UINT32_TO_STREAM(args, nfds);
args = UINT32_TO_STREAM(args, 0x00000014);
args = UINT32_TO_STREAM(args, 0x00000014);
args = UINT32_TO_STREAM(args, 0x00000014);
args = UINT32_TO_STREAM(args, 0x00000014);
args = UINT32_TO_STREAM(args, is_blocking);
args = UINT32_TO_STREAM(args, ((readsds) ? *(UINT32*)readsds : 0));
args = UINT32_TO_STREAM(args, ((writesds) ? *(UINT32*)writesds : 0));
args = UINT32_TO_STREAM(args, ((exceptsds) ? *(UINT32*)exceptsds : 0));
if (timeout)
{
if ( 0 == timeout->tv_sec && timeout->tv_usec <
SELECT_TIMEOUT_MIN_MICRO_SECONDS)
{
timeout->tv_usec = SELECT_TIMEOUT_MIN_MICRO_SECONDS;
}
args = UINT32_TO_STREAM(args, timeout->tv_sec);
args = UINT32_TO_STREAM(args, timeout->tv_usec);
}
// Initiate a HCI command
hci_command_send(HCI_CMND_BSD_SELECT, ptr, SOCKET_SELECT_PARAMS_LEN);
// Since we are in blocking state - wait for event complete
SimpleLinkWaitEvent(HCI_EVNT_SELECT, &tParams);
// Update actually read FD
if (tParams.iStatus >= 0)
{
if (readsds)
{
memcpy(readsds, &tParams.uiRdfd, sizeof(tParams.uiRdfd));
}
if (writesds)
{
memcpy(writesds, &tParams.uiWrfd, sizeof(tParams.uiWrfd));
}
if (exceptsds)
{
memcpy(exceptsds, &tParams.uiExfd, sizeof(tParams.uiExfd));
}
return(tParams.iStatus);
}
else
{
CC3000_EXPORT(errno) = tParams.iStatus;
return(-1);
}
}
//*****************************************************************************
//
//! setsockopt
//!
//! @param[in] sd socket handle
//! @param[in] level defines the protocol level for this option
//! @param[in] optname defines the option name to Interrogate
//! @param[in] optval specifies a value for the option
//! @param[in] optlen specifies the length of the option value
//! @return On success, zero is returned. On error, -1 is returned
//!
//! @brief set socket options
//! This function manipulate the options associated with a socket.
//! Options may exist at multiple protocol levels; they are always
//! present at the uppermost socket level.
//! When manipulating socket options the level at which the option
//! resides and the name of the option must be specified.
//! To manipulate options at the socket level, level is specified as
//! SOL_SOCKET. To manipulate options at any other level the protocol
//! number of the appropriate protocol controlling the option is
//! supplied. For example, to indicate that an option is to be
//! interpreted by the TCP protocol, level should be set to the
//! protocol number of TCP;
//! The parameters optval and optlen are used to access optval -
//! use for setsockopt(). For getsockopt() they identify a buffer
//! in which the value for the requested option(s) are to
//! be returned. For getsockopt(), optlen is a value-result
//! parameter, initially containing the size of the buffer
//! pointed to by option_value, and modified on return to
//! indicate the actual size of the value returned. If no option
//! value is to be supplied or returned, option_value may be NULL.
//!
//! @Note On this version the following two socket options are enabled:
//! The only protocol level supported in this version
//! is SOL_SOCKET (level).
//! 1. SOCKOPT_RECV_TIMEOUT (optname)
//! SOCKOPT_RECV_TIMEOUT configures recv and recvfrom timeout
//! in milliseconds.
//! In that case optval should be pointer to UINT32.
//! 2. SOCKOPT_NONBLOCK (optname). sets the socket non-blocking mode on
//! or off.
//! In that case optval should be SOCK_ON or SOCK_OFF (optval).
//!
//! @sa getsockopt
//
//*****************************************************************************
#ifndef CC3000_TINY_DRIVER
INT16 CC3000_EXPORT(setsockopt)(INT32 sd, INT32 level, INT32 optname, const void *optval,
socklen_t optlen)
{
INT32 ret;
UINT8 *ptr, *args;
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + HEADERS_SIZE_CMD);
// Fill in temporary command buffer
args = UINT32_TO_STREAM(args, sd);
args = UINT32_TO_STREAM(args, level);
args = UINT32_TO_STREAM(args, optname);
args = UINT32_TO_STREAM(args, 0x00000008);
args = UINT32_TO_STREAM(args, optlen);
ARRAY_TO_STREAM(args, ((UINT8 *)optval), optlen);
// Initiate a HCI command
hci_command_send(HCI_CMND_SETSOCKOPT,
ptr, SOCKET_SET_SOCK_OPT_PARAMS_LEN + optlen);
// Since we are in blocking state - wait for event complete
SimpleLinkWaitEvent(HCI_CMND_SETSOCKOPT, &ret);
if (ret >= 0)
{
return (0);
}
else
{
CC3000_EXPORT(errno) = ret;
return ret;
}
}
#endif
//*****************************************************************************
//
//! getsockopt
//!
//! @param[in] sd socket handle
//! @param[in] level defines the protocol level for this option
//! @param[in] optname defines the option name to Interrogate
//! @param[out] optval specifies a value for the option
//! @param[out] optlen specifies the length of the option value
//! @return On success, zero is returned. On error, -1 is returned
//!
//! @brief set socket options
//! This function manipulate the options associated with a socket.
//! Options may exist at multiple protocol levels; they are always
//! present at the uppermost socket level.
//! When manipulating socket options the level at which the option
//! resides and the name of the option must be specified.
//! To manipulate options at the socket level, level is specified as
//! SOL_SOCKET. To manipulate options at any other level the protocol
//! number of the appropriate protocol controlling the option is
//! supplied. For example, to indicate that an option is to be
//! interpreted by the TCP protocol, level should be set to the
//! protocol number of TCP;
//! The parameters optval and optlen are used to access optval -
//! use for setsockopt(). For getsockopt() they identify a buffer
//! in which the value for the requested option(s) are to
//! be returned. For getsockopt(), optlen is a value-result
//! parameter, initially containing the size of the buffer
//! pointed to by option_value, and modified on return to
//! indicate the actual size of the value returned. If no option
//! value is to be supplied or returned, option_value may be NULL.
//!
//! @Note On this version the following two socket options are enabled:
//! The only protocol level supported in this version
//! is SOL_SOCKET (level).
//! 1. SOCKOPT_RECV_TIMEOUT (optname)
//! SOCKOPT_RECV_TIMEOUT configures recv and recvfrom timeout
//! in milliseconds.
//! In that case optval should be pointer to UINT32.
//! 2. SOCKOPT_NONBLOCK (optname). sets the socket non-blocking mode on
//! or off.
//! In that case optval should be SOCK_ON or SOCK_OFF (optval).
//!
//! @sa setsockopt
//
//*****************************************************************************
INT16 CC3000_EXPORT(getsockopt) (INT32 sd, INT32 level, INT32 optname, void *optval, socklen_t *optlen)
{
UINT8 *ptr, *args;
tBsdGetSockOptReturnParams tRetParams;
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + HEADERS_SIZE_CMD);
// Fill in temporary command buffer
args = UINT32_TO_STREAM(args, sd);
args = UINT32_TO_STREAM(args, level);
args = UINT32_TO_STREAM(args, optname);
// Initiate a HCI command
hci_command_send(HCI_CMND_GETSOCKOPT,
ptr, SOCKET_GET_SOCK_OPT_PARAMS_LEN);
// Since we are in blocking state - wait for event complete
SimpleLinkWaitEvent(HCI_CMND_GETSOCKOPT, &tRetParams);
if (((INT8)tRetParams.iStatus) >= 0)
{
*optlen = 4;
memcpy(optval, tRetParams.ucOptValue, 4);
return (0);
}
else
{
CC3000_EXPORT(errno) = tRetParams.iStatus;
return CC3000_EXPORT(errno);
}
}
//*****************************************************************************
//
//! simple_link_recv
//!
//! @param sd socket handle
//! @param buf read buffer
//! @param len buffer length
//! @param flags indicates blocking or non-blocking operation
//! @param from pointer to an address structure indicating source address
//! @param fromlen source address structure size
//!
//! @return Return the number of bytes received, or -1 if an error
//! occurred
//!
//! @brief Read data from socket
//! Return the length of the message on successful completion.
//! If a message is too long to fit in the supplied buffer,
//! excess bytes may be discarded depending on the type of
//! socket the message is received from
//
//*****************************************************************************
static INT16 simple_link_recv(INT32 sd, void *buf, INT32 len, INT32 flags, sockaddr *from,
socklen_t *fromlen, INT32 opcode)
{
UINT8 *ptr, *args;
tBsdReadReturnParams tSocketReadEvent;
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + HEADERS_SIZE_CMD);
// Fill in HCI packet structure
args = UINT32_TO_STREAM(args, sd);
args = UINT32_TO_STREAM(args, len);
args = UINT32_TO_STREAM(args, flags);
// Generate the read command, and wait for the
hci_command_send(opcode, ptr, SOCKET_RECV_FROM_PARAMS_LEN);
// Since we are in blocking state - wait for event complete
SimpleLinkWaitEvent(opcode, &tSocketReadEvent);
// In case the number of bytes is more then zero - read data
if (tSocketReadEvent.iNumberOfBytes > 0)
{
// Wait for the data in a synchronous way. Here we assume that the bug is
// big enough to store also parameters of receive from too....
SimpleLinkWaitData(buf, (UINT8 *)from, (UINT8 *)fromlen);
}
CC3000_EXPORT(errno) = tSocketReadEvent.iNumberOfBytes;
return(tSocketReadEvent.iNumberOfBytes);
}
//*****************************************************************************
//
//! recv
//!
//! @param[in] sd socket handle
//! @param[out] buf Points to the buffer where the message should be stored
//! @param[in] len Specifies the length in bytes of the buffer pointed to
//! by the buffer argument.
//! @param[in] flags Specifies the type of message reception.
//! On this version, this parameter is not supported.
//!
//! @return Return the number of bytes received, or -1 if an error
//! occurred
//!
//! @brief function receives a message from a connection-mode socket
//!
//! @sa recvfrom
//!
//! @Note On this version, only blocking mode is supported.
//
//*****************************************************************************
INT16 CC3000_EXPORT(recv)(INT32 sd, void *buf, INT32 len, INT32 flags)
{
return(simple_link_recv(sd, buf, len, flags, NULL, NULL, HCI_CMND_RECV));
}
//*****************************************************************************
//
//! recvfrom
//!
//! @param[in] sd socket handle
//! @param[out] buf Points to the buffer where the message should be stored
//! @param[in] len Specifies the length in bytes of the buffer pointed to
//! by the buffer argument.
//! @param[in] flags Specifies the type of message reception.
//! On this version, this parameter is not supported.
//! @param[in] from pointer to an address structure indicating the source
//! address: sockaddr. On this version only AF_INET is
//! supported.
//! @param[in] fromlen source address tructure size
//!
//! @return Return the number of bytes received, or -1 if an error
//! occurred
//!
//! @brief read data from socket
//! function receives a message from a connection-mode or
//! connectionless-mode socket. Note that raw sockets are not
//! supported.
//!
//! @sa recv
//!
//! @Note On this version, only blocking mode is supported.
//
//*****************************************************************************
INT16 CC3000_EXPORT(recvfrom)(INT32 sd, void *buf, INT32 len, INT32 flags, sockaddr *from,
socklen_t *fromlen)
{
return(simple_link_recv(sd, buf, len, flags, from, fromlen,
HCI_CMND_RECVFROM));
}
//*****************************************************************************
//
//! simple_link_send
//!
//! @param sd socket handle
//! @param buf write buffer
//! @param len buffer length
//! @param flags On this version, this parameter is not supported
//! @param to pointer to an address structure indicating destination
//! address
//! @param tolen destination address structure size
//!
//! @return Return the number of bytes transmitted, or -1 if an error
//! occurred, or -2 in case there are no free buffers available
//! (only when SEND_NON_BLOCKING is enabled)
//!
//! @brief This function is used to transmit a message to another
//! socket
//
//*****************************************************************************
static INT16 simple_link_send(INT32 sd, const void *buf, INT32 len, INT32 flags,
const sockaddr *to, INT32 tolen, INT32 opcode)
{
UINT8 uArgSize=0, addrlen;
UINT8 *ptr, *pDataPtr=0, *args;
UINT32 addr_offset=0;
INT16 res;
tBsdReadReturnParams tSocketSendEvent;
// Check the bsd_arguments
if (0 != (res = HostFlowControlConsumeBuff(sd)))
{
return res;
}
//Update the number of sent packets
tSLInformation.NumberOfSentPackets++;
// Allocate a buffer and construct a packet and send it over spi
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + HEADERS_SIZE_DATA);
// Update the offset of data and parameters according to the command
switch(opcode)
{
case HCI_CMND_SENDTO:
{
addr_offset = len + sizeof(len) + sizeof(len);
addrlen = 8;
uArgSize = SOCKET_SENDTO_PARAMS_LEN;
pDataPtr = ptr + HEADERS_SIZE_DATA + SOCKET_SENDTO_PARAMS_LEN;
break;
}
case HCI_CMND_SEND:
{
tolen = 0;
to = NULL;
uArgSize = HCI_CMND_SEND_ARG_LENGTH;
pDataPtr = ptr + HEADERS_SIZE_DATA + HCI_CMND_SEND_ARG_LENGTH;
break;
}
default:
{
break;
}
}
// Fill in temporary command buffer
args = UINT32_TO_STREAM(args, sd);
args = UINT32_TO_STREAM(args, uArgSize - sizeof(sd));
args = UINT32_TO_STREAM(args, len);
args = UINT32_TO_STREAM(args, flags);
if (opcode == HCI_CMND_SENDTO)
{
args = UINT32_TO_STREAM(args, addr_offset);
args = UINT32_TO_STREAM(args, addrlen);
}
// Copy the data received from user into the TX Buffer
ARRAY_TO_STREAM(pDataPtr, ((UINT8 *)buf), len);
// In case we are using SendTo, copy the to parameters
if (opcode == HCI_CMND_SENDTO)
{
ARRAY_TO_STREAM(pDataPtr, ((UINT8 *)to), tolen);
}
// Initiate a HCI command
hci_data_send(opcode, ptr, uArgSize, len,(UINT8*)to, tolen);
if (opcode == HCI_CMND_SENDTO)
SimpleLinkWaitEvent(HCI_EVNT_SENDTO, &tSocketSendEvent);
else
SimpleLinkWaitEvent(HCI_EVNT_SEND, &tSocketSendEvent);
return (len);
}
//*****************************************************************************
//
//! send
//!
//! @param sd socket handle
//! @param buf Points to a buffer containing the message to be sent
//! @param len message size in bytes
//! @param flags On this version, this parameter is not supported
//!
//! @return Return the number of bytes transmitted, or -1 if an
//! error occurred
//!
//! @brief Write data to TCP socket
//! This function is used to transmit a message to another
//! socket.
//!
//! @Note On this version, only blocking mode is supported.
//!
//! @sa sendto
//
//*****************************************************************************
INT16 CC3000_EXPORT(send)(INT32 sd, const void *buf, INT32 len, INT32 flags)
{
return(simple_link_send(sd, buf, len, flags, NULL, 0, HCI_CMND_SEND));
}
//*****************************************************************************
//
//! sendto
//!
//! @param sd socket handle
//! @param buf Points to a buffer containing the message to be sent
//! @param len message size in bytes
//! @param flags On this version, this parameter is not supported
//! @param to pointer to an address structure indicating the destination
//! address: sockaddr. On this version only AF_INET is
//! supported.
//! @param tolen destination address structure size
//!
//! @return Return the number of bytes transmitted, or -1 if an
//! error occurred
//!
//! @brief Write data to TCP socket
//! This function is used to transmit a message to another
//! socket.
//!
//! @Note On this version, only blocking mode is supported.
//!
//! @sa send
//
//*****************************************************************************
INT16 CC3000_EXPORT(sendto)(INT32 sd, const void *buf, INT32 len, INT32 flags, const sockaddr *to,
socklen_t tolen)
{
return(simple_link_send(sd, buf, len, flags, to, tolen, HCI_CMND_SENDTO));
}
//*****************************************************************************
//
//! mdnsAdvertiser
//!
//! @param[in] mdnsEnabled flag to enable/disable the mDNS feature
//! @param[in] deviceServiceName Service name as part of the published
//! canonical domain name
//! @param[in] deviceServiceNameLength Length of the service name - up to 32 chars
//!
//!
//! @return On success, zero is returned, return SOC_ERROR if socket was not
//! opened successfully, or if an error occurred.
//!
//! @brief Set CC3000 in mDNS advertiser mode in order to advertise itself.
//
//*****************************************************************************
INT16 CC3000_EXPORT(mdnsAdvertiser)(UINT16 mdnsEnabled, CHAR * deviceServiceName, UINT16 deviceServiceNameLength)
{
INT8 ret;
UINT8 *pTxBuffer, *pArgs;
if (deviceServiceNameLength > MDNS_DEVICE_SERVICE_MAX_LENGTH)
{
return EFAIL;
}
pTxBuffer = tSLInformation.pucTxCommandBuffer;
pArgs = (pTxBuffer + SIMPLE_LINK_HCI_CMND_TRANSPORT_HEADER_SIZE);
// Fill in HCI packet structure
pArgs = UINT32_TO_STREAM(pArgs, mdnsEnabled);
pArgs = UINT32_TO_STREAM(pArgs, 8);
pArgs = UINT32_TO_STREAM(pArgs, deviceServiceNameLength);
ARRAY_TO_STREAM(pArgs, deviceServiceName, deviceServiceNameLength);
// Initiate a HCI command
hci_command_send(HCI_CMND_MDNS_ADVERTISE, pTxBuffer, SOCKET_MDNS_ADVERTISE_PARAMS_LEN + deviceServiceNameLength);
// Since we are in blocking state - wait for event complete
SimpleLinkWaitEvent(HCI_EVNT_MDNS_ADVERTISE, &ret);
return ret;
}
//*****************************************************************************
//
//! getmssvalue
//!
//! @param[in] sd socket descriptor
//!
//! @return On success, returns the MSS value of a TCP connection
//!
//! @brief Returns the MSS value of a TCP connection according to the socket descriptor
//
//*****************************************************************************
UINT16 CC3000_EXPORT(getmssvalue) (INT32 sd)
{
UINT8 *ptr, *args;
UINT16 ret;
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + HEADERS_SIZE_CMD);
// Fill in temporary command buffer
args = UINT32_TO_STREAM(args, sd);
// Initiate a HCI command
hci_command_send(HCI_CMND_GETMSSVALUE, ptr, SOCKET_GET_MSS_VALUE_PARAMS_LEN);
// Since we are in blocking state - wait for event complete
SimpleLinkWaitEvent(HCI_EVNT_GETMSSVALUE, &ret);
return ret;
}
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3000/src/socket.c | C | apache-2.0 | 41,907 |
/*****************************************************************************
*
* wlan.c - CC3000 Host Driver Implementation.
* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*****************************************************************************/
//*****************************************************************************
//
//! \addtogroup wlan_api
//! @{
//
//*****************************************************************************
#include <string.h>
#include "wlan.h"
#include "hci.h"
#include "ccspi.h"
#include "socket.h"
#include "nvmem.h"
#include "security.h"
#include "evnt_handler.h"
volatile sSimplLinkInformation tSLInformation;
#define SMART_CONFIG_PROFILE_SIZE 67 // 67 = 32 (max ssid) + 32 (max key) + 1 (SSID length) + 1 (security type) + 1 (key length)
#ifndef CC3000_UNENCRYPTED_SMART_CONFIG
UINT8 key[AES128_KEY_SIZE];
UINT8 profileArray[SMART_CONFIG_PROFILE_SIZE];
#endif //CC3000_UNENCRYPTED_SMART_CONFIG
/* patches type */
#define PATCHES_HOST_TYPE_WLAN_DRIVER 0x01
#define PATCHES_HOST_TYPE_WLAN_FW 0x02
#define PATCHES_HOST_TYPE_BOOTLOADER 0x03
#define SL_SET_SCAN_PARAMS_INTERVAL_LIST_SIZE (16)
#define SL_SIMPLE_CONFIG_PREFIX_LENGTH (3)
#define ETH_ALEN (6)
#define MAXIMAL_SSID_LENGTH (32)
#define SL_PATCHES_REQUEST_DEFAULT (0)
#define SL_PATCHES_REQUEST_FORCE_HOST (1)
#define SL_PATCHES_REQUEST_FORCE_NONE (2)
#define WLAN_SEC_UNSEC (0)
#define WLAN_SEC_WEP (1)
#define WLAN_SEC_WPA (2)
#define WLAN_SEC_WPA2 (3)
#define WLAN_SL_INIT_START_PARAMS_LEN (1)
#define WLAN_PATCH_PARAMS_LENGTH (8)
#define WLAN_SET_CONNECTION_POLICY_PARAMS_LEN (12)
#define WLAN_DEL_PROFILE_PARAMS_LEN (4)
#define WLAN_SET_MASK_PARAMS_LEN (4)
#define WLAN_SET_SCAN_PARAMS_LEN (100)
#define WLAN_GET_SCAN_RESULTS_PARAMS_LEN (4)
#define WLAN_ADD_PROFILE_NOSEC_PARAM_LEN (24)
#define WLAN_ADD_PROFILE_WEP_PARAM_LEN (36)
#define WLAN_ADD_PROFILE_WPA_PARAM_LEN (44)
#define WLAN_CONNECT_PARAM_LEN (29)
#define WLAN_SMART_CONFIG_START_PARAMS_LEN (4)
//*****************************************************************************
//
//! SimpleLink_Init_Start
//!
//! @param usPatchesAvailableAtHost flag to indicate if patches available
//! from host or from EEPROM. Due to the
//! fact the patches are burn to the EEPROM
//! using the patch programmer utility, the
//! patches will be available from the EEPROM
//! and not from the host.
//!
//! @return none
//!
//! @brief Send HCI_CMND_SIMPLE_LINK_START to CC3000
//
//*****************************************************************************
static void SimpleLink_Init_Start(UINT16 usPatchesAvailableAtHost)
{
UINT8 *ptr;
UINT8 *args;
ptr = tSLInformation.pucTxCommandBuffer;
args = (UINT8 *)(ptr + HEADERS_SIZE_CMD);
UINT8_TO_STREAM(args, ((usPatchesAvailableAtHost) ? SL_PATCHES_REQUEST_FORCE_NONE : SL_PATCHES_REQUEST_DEFAULT));
// IRQ Line asserted - send HCI_CMND_SIMPLE_LINK_START to CC3000
hci_command_send(HCI_CMND_SIMPLE_LINK_START, ptr, WLAN_SL_INIT_START_PARAMS_LEN);
SimpleLinkWaitEvent(HCI_CMND_SIMPLE_LINK_START, 0);
}
//*****************************************************************************
//
//! wlan_init
//!
//! @param sWlanCB Asynchronous events callback.
//! 0 no event call back.
//! -call back parameters:
//! 1) event_type: HCI_EVNT_WLAN_UNSOL_CONNECT connect event,
//! HCI_EVNT_WLAN_UNSOL_DISCONNECT disconnect event,
//! HCI_EVNT_WLAN_ASYNC_SIMPLE_CONFIG_DONE config done,
//! HCI_EVNT_WLAN_UNSOL_DHCP dhcp report,
//! HCI_EVNT_WLAN_ASYNC_PING_REPORT ping report OR
//! HCI_EVNT_WLAN_KEEPALIVE keepalive.
//! 2) data: pointer to extra data that received by the event
//! (NULL no data).
//! 3) length: data length.
//! -Events with extra data:
//! HCI_EVNT_WLAN_UNSOL_DHCP: 4 bytes IP, 4 bytes Mask,
//! 4 bytes default gateway, 4 bytes DHCP server and 4 bytes
//! for DNS server.
//! HCI_EVNT_WLAN_ASYNC_PING_REPORT: 4 bytes Packets sent,
//! 4 bytes Packets received, 4 bytes Min round time,
//! 4 bytes Max round time and 4 bytes for Avg round time.
//!
//! @param sFWPatches 0 no patch or pointer to FW patches
//! @param sDriverPatches 0 no patch or pointer to driver patches
//! @param sBootLoaderPatches 0 no patch or pointer to bootloader patches
//! @param sReadWlanInterruptPin init callback. the callback read wlan
//! interrupt status.
//! @param sWlanInterruptEnable init callback. the callback enable wlan
//! interrupt.
//! @param sWlanInterruptDisable init callback. the callback disable wlan
//! interrupt.
//! @param sWriteWlanPin init callback. the callback write value
//! to device pin.
//!
//! @return none
//!
//! @sa wlan_set_event_mask , wlan_start , wlan_stop
//!
//! @brief Initialize wlan driver
//!
//! @warning This function must be called before ANY other wlan driver function
//
//*****************************************************************************
void wlan_init( tWlanCB sWlanCB,
tFWPatches sFWPatches,
tDriverPatches sDriverPatches,
tBootLoaderPatches sBootLoaderPatches,
tWlanReadInteruptPin sReadWlanInterruptPin,
tWlanInterruptEnable sWlanInterruptEnable,
tWlanInterruptDisable sWlanInterruptDisable,
tWriteWlanPin sWriteWlanPin)
{
tSLInformation.sFWPatches = sFWPatches;
tSLInformation.sDriverPatches = sDriverPatches;
tSLInformation.sBootLoaderPatches = sBootLoaderPatches;
// init io callback
tSLInformation.ReadWlanInterruptPin = sReadWlanInterruptPin;
tSLInformation.WlanInterruptEnable = sWlanInterruptEnable;
tSLInformation.WlanInterruptDisable = sWlanInterruptDisable;
tSLInformation.WriteWlanPin = sWriteWlanPin;
//init asynchronous events callback
tSLInformation.sWlanCB= sWlanCB;
// By default TX Complete events are routed to host too
tSLInformation.InformHostOnTxComplete = 1;
}
//*****************************************************************************
//
//! SpiReceiveHandler
//!
//! @param pvBuffer - pointer to the received data buffer
//! The function triggers Received event/data processing
//!
//! @param Pointer to the received data
//! @return none
//!
//! @brief The function triggers Received event/data processing. It is
//! called from the SPI library to receive the data
//
//*****************************************************************************
void SpiReceiveHandler(void *pvBuffer)
{
tSLInformation.usEventOrDataReceived = 1;
tSLInformation.pucReceivedData = (UINT8 *)pvBuffer;
hci_unsolicited_event_handler();
}
//*****************************************************************************
//
//! wlan_start
//!
//! @param usPatchesAvailableAtHost - flag to indicate if patches available
//! from host or from EEPROM. Due to the
//! fact the patches are burn to the EEPROM
//! using the patch programmer utility, the
//! patches will be available from the EEPROM
//! and not from the host.
//!
//! @return none
//!
//! @brief Start WLAN device. This function asserts the enable pin of
//! the device (WLAN_EN), starting the HW initialization process.
//! The function blocked until device Initialization is completed.
//! Function also configure patches (FW, driver or bootloader)
//! and calls appropriate device callbacks.
//!
//! @Note Prior calling the function wlan_init shall be called.
//! @Warning This function must be called after wlan_init and before any
//! other wlan API
//! @sa wlan_init , wlan_stop
//!
//
//*****************************************************************************
#define TIMEOUT (500000)
int wlan_start(UINT16 usPatchesAvailableAtHost)
{
UINT32 ulSpiIRQState;
UINT32 wlan_timeout;
tSLInformation.NumberOfSentPackets = 0;
tSLInformation.NumberOfReleasedPackets = 0;
tSLInformation.usRxEventOpcode = 0;
tSLInformation.usNumberOfFreeBuffers = 0;
tSLInformation.usSlBufferLength = 0;
tSLInformation.usBufferSize = 0;
tSLInformation.usRxDataPending = 0;
tSLInformation.slTransmitDataError = 0;
tSLInformation.usEventOrDataReceived = 0;
tSLInformation.pucReceivedData = 0;
// Allocate the memory for the RX/TX data transactions
tSLInformation.pucTxCommandBuffer = (UINT8 *)wlan_tx_buffer;
// init spi
SpiOpen(SpiReceiveHandler);
// Check the IRQ line
ulSpiIRQState = tSLInformation.ReadWlanInterruptPin();
// Chip enable: toggle WLAN EN line
tSLInformation.WriteWlanPin( WLAN_ENABLE );
wlan_timeout = TIMEOUT;
if (ulSpiIRQState) {
// wait till the IRQ line goes low
while(tSLInformation.ReadWlanInterruptPin() != 0 && --wlan_timeout)
{
}
}
else
{
// wait till the IRQ line goes high and than low
while(tSLInformation.ReadWlanInterruptPin() == 0 && --wlan_timeout)
{
}
if (wlan_timeout == 0) {
return -1;
}
wlan_timeout = TIMEOUT;
while(tSLInformation.ReadWlanInterruptPin() != 0 && --wlan_timeout)
{
}
}
if (wlan_timeout ==0) {
return -1;
}
SimpleLink_Init_Start(usPatchesAvailableAtHost);
// Read Buffer's size and finish
hci_command_send(HCI_CMND_READ_BUFFER_SIZE, tSLInformation.pucTxCommandBuffer, 0);
SimpleLinkWaitEvent(HCI_CMND_READ_BUFFER_SIZE, 0);
return 0;
}
//*****************************************************************************
//
//! wlan_stop
//!
//! @param none
//!
//! @return none
//!
//! @brief Stop WLAN device by putting it into reset state.
//!
//! @sa wlan_start
//
//*****************************************************************************
void wlan_stop(void)
{
// Chip disable
tSLInformation.WriteWlanPin( WLAN_DISABLE );
// Wait till IRQ line goes high...
while(tSLInformation.ReadWlanInterruptPin() == 0)
{
}
// Free the used by WLAN Driver memory
if (tSLInformation.pucTxCommandBuffer)
{
tSLInformation.pucTxCommandBuffer = 0;
}
SpiClose();
}
//*****************************************************************************
//
//! wlan_connect
//!
//! @param sec_type security options:
//! WLAN_SEC_UNSEC,
//! WLAN_SEC_WEP (ASCII support only),
//! WLAN_SEC_WPA or WLAN_SEC_WPA2
//! @param ssid up to 32 bytes and is ASCII SSID of the AP
//! @param ssid_len length of the SSID
//! @param bssid 6 bytes specified the AP bssid
//! @param key up to 32 bytes specified the AP security key
//! @param key_len key length
//!
//! @return On success, zero is returned. On error, negative is returned.
//! Note that even though a zero is returned on success to trigger
//! connection operation, it does not mean that CCC3000 is already
//! connected. An asynchronous "Connected" event is generated when
//! actual association process finishes and CC3000 is connected to
//! the AP. If DHCP is set, An asynchronous "DHCP" event is
//! generated when DHCP process is finish.
//!
//!
//! @brief Connect to AP
//! @warning Please Note that when connection to AP configured with security
//! type WEP, please confirm that the key is set as ASCII and not
//! as HEX.
//! @sa wlan_disconnect
//
//*****************************************************************************
#ifndef CC3000_TINY_DRIVER
INT32 wlan_connect(UINT32 ulSecType, CHAR *ssid, INT32 ssid_len,
UINT8 *bssid, UINT8 *key, INT32 key_len)
{
INT32 ret;
UINT8 *ptr;
UINT8 *args;
UINT8 bssid_zero[] = {0, 0, 0, 0, 0, 0};
ret = EFAIL;
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + HEADERS_SIZE_CMD);
// Fill in command buffer
args = UINT32_TO_STREAM(args, 0x0000001c);
args = UINT32_TO_STREAM(args, ssid_len);
args = UINT32_TO_STREAM(args, ulSecType);
args = UINT32_TO_STREAM(args, 0x00000010 + ssid_len);
args = UINT32_TO_STREAM(args, key_len);
args = UINT16_TO_STREAM(args, 0);
// padding shall be zeroed
if(bssid)
{
ARRAY_TO_STREAM(args, bssid, ETH_ALEN);
}
else
{
ARRAY_TO_STREAM(args, bssid_zero, ETH_ALEN);
}
ARRAY_TO_STREAM(args, ssid, ssid_len);
if(key_len && key)
{
ARRAY_TO_STREAM(args, key, key_len);
}
// Initiate a HCI command
hci_command_send(HCI_CMND_WLAN_CONNECT, ptr, WLAN_CONNECT_PARAM_LEN +
ssid_len + key_len - 1);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_CMND_WLAN_CONNECT, &ret);
CC3000_EXPORT(errno) = ret;
return(ret);
}
#else
INT32 wlan_connect(CHAR *ssid, INT32 ssid_len)
{
INT32 ret;
UINT8 *ptr;
UINT8 *args;
UINT8 bssid_zero[] = {0, 0, 0, 0, 0, 0};
ret = EFAIL;
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + HEADERS_SIZE_CMD);
// Fill in command buffer
args = UINT32_TO_STREAM(args, 0x0000001c);
args = UINT32_TO_STREAM(args, ssid_len);
args = UINT32_TO_STREAM(args, 0);
args = UINT32_TO_STREAM(args, 0x00000010 + ssid_len);
args = UINT32_TO_STREAM(args, 0);
args = UINT16_TO_STREAM(args, 0);
// padding shall be zeroed
ARRAY_TO_STREAM(args, bssid_zero, ETH_ALEN);
ARRAY_TO_STREAM(args, ssid, ssid_len);
// Initiate a HCI command
hci_command_send(HCI_CMND_WLAN_CONNECT, ptr, WLAN_CONNECT_PARAM_LEN +
ssid_len - 1);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_CMND_WLAN_CONNECT, &ret);
CC3000_EXPORT(errno) = ret;
return(ret);
}
#endif
//*****************************************************************************
//
//! wlan_disconnect
//!
//! @return 0 disconnected done, other CC3000 already disconnected
//!
//! @brief Disconnect connection from AP.
//!
//! @sa wlan_connect
//
//*****************************************************************************
INT32 wlan_disconnect()
{
INT32 ret;
UINT8 *ptr;
ret = EFAIL;
ptr = tSLInformation.pucTxCommandBuffer;
hci_command_send(HCI_CMND_WLAN_DISCONNECT, ptr, 0);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_CMND_WLAN_DISCONNECT, &ret);
CC3000_EXPORT(errno) = ret;
return(ret);
}
//*****************************************************************************
//
//! wlan_ioctl_set_connection_policy
//!
//! @param should_connect_to_open_ap enable(1), disable(0) connect to any
//! available AP. This parameter corresponds to the configuration of
//! item # 3 in the brief description.
//! @param should_use_fast_connect enable(1), disable(0). if enabled, tries
//! to connect to the last connected AP. This parameter corresponds
//! to the configuration of item # 1 in the brief description.
//! @param auto_start enable(1), disable(0) auto connect
//! after reset and periodically reconnect if needed. This
//! configuration configures option 2 in the above description.
//!
//! @return On success, zero is returned. On error, -1 is returned
//!
//! @brief When auto is enabled, the device tries to connect according
//! the following policy:
//! 1) If fast connect is enabled and last connection is valid,
//! the device will try to connect to it without the scanning
//! procedure (fast). The last connection will be marked as
//! invalid, due to adding/removing profile.
//! 2) If profile exists, the device will try to connect it
//! (Up to seven profiles).
//! 3) If fast and profiles are not found, and open mode is
//! enabled, the device will try to connect to any AP.
//! * Note that the policy settings are stored in the CC3000 NVMEM.
//!
//! @sa wlan_add_profile , wlan_ioctl_del_profile
//
//*****************************************************************************
INT32 wlan_ioctl_set_connection_policy(UINT32 should_connect_to_open_ap,
UINT32 ulShouldUseFastConnect,
UINT32 ulUseProfiles)
{
INT32 ret;
UINT8 *ptr;
UINT8 *args;
ret = EFAIL;
ptr = tSLInformation.pucTxCommandBuffer;
args = (UINT8 *)(ptr + HEADERS_SIZE_CMD);
// Fill in HCI packet structure
args = UINT32_TO_STREAM(args, should_connect_to_open_ap);
args = UINT32_TO_STREAM(args, ulShouldUseFastConnect);
args = UINT32_TO_STREAM(args, ulUseProfiles);
// Initiate a HCI command
hci_command_send(HCI_CMND_WLAN_IOCTL_SET_CONNECTION_POLICY,
ptr, WLAN_SET_CONNECTION_POLICY_PARAMS_LEN);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_CMND_WLAN_IOCTL_SET_CONNECTION_POLICY, &ret);
return(ret);
}
//*****************************************************************************
//
//! wlan_add_profile
//!
//! @param ulSecType WLAN_SEC_UNSEC,WLAN_SEC_WEP,WLAN_SEC_WPA,WLAN_SEC_WPA2
//! @param ucSsid ssid SSID up to 32 bytes
//! @param ulSsidLen ssid length
//! @param ucBssid bssid 6 bytes
//! @param ulPriority ulPriority profile priority. Lowest priority:0.
//! Important Note: Smartconfig process (in unencrypted mode)
//! stores the profile internally with priority 1, so changing
//! priorities when adding new profiles should be done with extra care
//! @param ulPairwiseCipher_Or_TxKeyLen key length for WEP security
//! @param ulGroupCipher_TxKeyIndex key index
//! @param ulKeyMgmt KEY management
//! @param ucPf_OrKey security key
//! @param ulPassPhraseLen security key length for WPA\WPA2
//!
//! @return On success, index (1-7) of the stored profile is returned.
//! On error, -1 is returned.
//!
//! @brief When auto start is enabled, the device connects to
//! station from the profiles table. Up to 7 profiles are supported.
//! If several profiles configured the device choose the highest
//! priority profile, within each priority group, device will choose
//! profile based on security policy, signal strength, etc
//! parameters. All the profiles are stored in CC3000 NVMEM.
//!
//! @sa wlan_ioctl_del_profile
//
//*****************************************************************************
#ifndef CC3000_TINY_DRIVER
INT32 wlan_add_profile(UINT32 ulSecType,
UINT8* ucSsid,
UINT32 ulSsidLen,
UINT8 *ucBssid,
UINT32 ulPriority,
UINT32 ulPairwiseCipher_Or_TxKeyLen,
UINT32 ulGroupCipher_TxKeyIndex,
UINT32 ulKeyMgmt,
UINT8* ucPf_OrKey,
UINT32 ulPassPhraseLen)
{
UINT16 arg_len=0;
INT32 ret;
UINT8 *ptr;
INT32 i = 0;
UINT8 *args;
UINT8 bssid_zero[] = {0, 0, 0, 0, 0, 0};
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + HEADERS_SIZE_CMD);
args = UINT32_TO_STREAM(args, ulSecType);
// Setup arguments in accordance with the security type
switch (ulSecType)
{
//OPEN
case WLAN_SEC_UNSEC:
{
args = UINT32_TO_STREAM(args, 0x00000014);
args = UINT32_TO_STREAM(args, ulSsidLen);
args = UINT16_TO_STREAM(args, 0);
if(ucBssid)
{
ARRAY_TO_STREAM(args, ucBssid, ETH_ALEN);
}
else
{
ARRAY_TO_STREAM(args, bssid_zero, ETH_ALEN);
}
args = UINT32_TO_STREAM(args, ulPriority);
ARRAY_TO_STREAM(args, ucSsid, ulSsidLen);
arg_len = WLAN_ADD_PROFILE_NOSEC_PARAM_LEN + ulSsidLen;
}
break;
//WEP
case WLAN_SEC_WEP:
{
args = UINT32_TO_STREAM(args, 0x00000020);
args = UINT32_TO_STREAM(args, ulSsidLen);
args = UINT16_TO_STREAM(args, 0);
if(ucBssid)
{
ARRAY_TO_STREAM(args, ucBssid, ETH_ALEN);
}
else
{
ARRAY_TO_STREAM(args, bssid_zero, ETH_ALEN);
}
args = UINT32_TO_STREAM(args, ulPriority);
args = UINT32_TO_STREAM(args, 0x0000000C + ulSsidLen);
args = UINT32_TO_STREAM(args, ulPairwiseCipher_Or_TxKeyLen);
args = UINT32_TO_STREAM(args, ulGroupCipher_TxKeyIndex);
ARRAY_TO_STREAM(args, ucSsid, ulSsidLen);
for(i = 0; i < 4; i++)
{
UINT8 *p = &ucPf_OrKey[i * ulPairwiseCipher_Or_TxKeyLen];
ARRAY_TO_STREAM(args, p, ulPairwiseCipher_Or_TxKeyLen);
}
arg_len = WLAN_ADD_PROFILE_WEP_PARAM_LEN + ulSsidLen +
ulPairwiseCipher_Or_TxKeyLen * 4;
}
break;
//WPA
//WPA2
case WLAN_SEC_WPA:
case WLAN_SEC_WPA2:
{
args = UINT32_TO_STREAM(args, 0x00000028);
args = UINT32_TO_STREAM(args, ulSsidLen);
args = UINT16_TO_STREAM(args, 0);
if(ucBssid)
{
ARRAY_TO_STREAM(args, ucBssid, ETH_ALEN);
}
else
{
ARRAY_TO_STREAM(args, bssid_zero, ETH_ALEN);
}
args = UINT32_TO_STREAM(args, ulPriority);
args = UINT32_TO_STREAM(args, ulPairwiseCipher_Or_TxKeyLen);
args = UINT32_TO_STREAM(args, ulGroupCipher_TxKeyIndex);
args = UINT32_TO_STREAM(args, ulKeyMgmt);
args = UINT32_TO_STREAM(args, 0x00000008 + ulSsidLen);
args = UINT32_TO_STREAM(args, ulPassPhraseLen);
ARRAY_TO_STREAM(args, ucSsid, ulSsidLen);
ARRAY_TO_STREAM(args, ucPf_OrKey, ulPassPhraseLen);
arg_len = WLAN_ADD_PROFILE_WPA_PARAM_LEN + ulSsidLen + ulPassPhraseLen;
}
break;
}
// Initiate a HCI command
hci_command_send(HCI_CMND_WLAN_IOCTL_ADD_PROFILE,
ptr, arg_len);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_CMND_WLAN_IOCTL_ADD_PROFILE, &ret);
return(ret);
}
#else
INT32 wlan_add_profile(UINT32 ulSecType,
UINT8* ucSsid,
UINT32 ulSsidLen,
UINT8 *ucBssid,
UINT32 ulPriority,
UINT32 ulPairwiseCipher_Or_TxKeyLen,
UINT32 ulGroupCipher_TxKeyIndex,
UINT32 ulKeyMgmt,
UINT8* ucPf_OrKey,
UINT32 ulPassPhraseLen)
{
return -1;
}
#endif
//*****************************************************************************
//
//! wlan_ioctl_del_profile
//!
//! @param index number of profile to delete
//!
//! @return On success, zero is returned. On error, -1 is returned
//!
//! @brief Delete WLAN profile
//!
//! @Note In order to delete all stored profile, set index to 255.
//!
//! @sa wlan_add_profile
//
//*****************************************************************************
INT32 wlan_ioctl_del_profile(UINT32 ulIndex)
{
INT32 ret;
UINT8 *ptr;
UINT8 *args;
ptr = tSLInformation.pucTxCommandBuffer;
args = (UINT8 *)(ptr + HEADERS_SIZE_CMD);
// Fill in HCI packet structure
args = UINT32_TO_STREAM(args, ulIndex);
ret = EFAIL;
// Initiate a HCI command
hci_command_send(HCI_CMND_WLAN_IOCTL_DEL_PROFILE,
ptr, WLAN_DEL_PROFILE_PARAMS_LEN);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_CMND_WLAN_IOCTL_DEL_PROFILE, &ret);
return(ret);
}
//*****************************************************************************
//
//! wlan_ioctl_get_scan_results
//!
//! @param[in] scan_timeout parameter not supported
//! @param[out] ucResults scan results (_wlan_full_scan_results_args_t)
//!
//! @return On success, zero is returned. On error, -1 is returned
//!
//! @brief Gets entry from scan result table.
//! The scan results are returned one by one, and each entry
//! represents a single AP found in the area. The following is a
//! format of the scan result:
//! - 4 Bytes: number of networks found
//! - 4 Bytes: The status of the scan: 0 - aged results,
//! 1 - results valid, 2 - no results
//! - 42 bytes: Result entry, where the bytes are arranged as follows:
//!
//! - 1 bit isValid - is result valid or not
//! - 7 bits rssi - RSSI value;
//! - 2 bits: securityMode - security mode of the AP:
//! 0 - Open, 1 - WEP, 2 WPA, 3 WPA2
//! - 6 bits: SSID name length
//! - 2 bytes: the time at which the entry has entered into
//! scans result table
//! - 32 bytes: SSID name
//! - 6 bytes: BSSID
//!
//! @Note scan_timeout, is not supported on this version.
//!
//! @sa wlan_ioctl_set_scan_params
//
//*****************************************************************************
#ifndef CC3000_TINY_DRIVER
INT32 wlan_ioctl_get_scan_results(UINT32 ulScanTimeout,
UINT8 *ucResults)
{
UINT8 *ptr;
UINT8 *args;
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + HEADERS_SIZE_CMD);
// Fill in temporary command buffer
args = UINT32_TO_STREAM(args, ulScanTimeout);
// Initiate a HCI command
hci_command_send(HCI_CMND_WLAN_IOCTL_GET_SCAN_RESULTS,
ptr, WLAN_GET_SCAN_RESULTS_PARAMS_LEN);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_CMND_WLAN_IOCTL_GET_SCAN_RESULTS, ucResults);
return(0);
}
#endif
//*****************************************************************************
//
//! wlan_ioctl_set_scan_params
//!
//! @param uiEnable - start/stop application scan:
//! 1 = start scan with default interval value of 10 min.
//! in order to set a different scan interval value apply the value
//! in milliseconds. minimum 1 second. 0=stop). Wlan reset
//! (wlan_stop() wlan_start()) is needed when changing scan interval
//! value. Saved: No
//! @param uiMinDwellTime minimum dwell time value to be used for each
//! channel, in milliseconds. Saved: yes
//! Recommended Value: 100 (Default: 20)
//! @param uiMaxDwellTime maximum dwell time value to be used for each
//! channel, in milliseconds. Saved: yes
//! Recommended Value: 100 (Default: 30)
//! @param uiNumOfProbeRequests max probe request between dwell time.
//! Saved: yes. Recommended Value: 5 (Default:2)
//! @param uiChannelMask bitwise, up to 13 channels (0x1fff).
//! Saved: yes. Default: 0x7ff
//! @param uiRSSIThreshold RSSI threshold. Saved: yes (Default: -80)
//! @param uiSNRThreshold NSR threshold. Saved: yes (Default: 0)
//! @param uiDefaultTxPower probe Tx power. Saved: yes (Default: 205)
//! @param aiIntervalList pointer to array with 16 entries (16 channels)
//! each entry (UINT32) holds timeout between periodic scan
//! (connection scan) - in millisecond. Saved: yes. Default 2000ms.
//!
//! @return On success, zero is returned. On error, -1 is returned
//!
//! @brief start and stop scan procedure. Set scan parameters.
//!
//! @Note uiDefaultTxPower, is not supported on this version.
//!
//! @sa wlan_ioctl_get_scan_results
//
//*****************************************************************************
#ifndef CC3000_TINY_DRIVER
INT32 wlan_ioctl_set_scan_params(UINT32 uiEnable, UINT32 uiMinDwellTime,
UINT32 uiMaxDwellTime,
UINT32 uiNumOfProbeRequests,
UINT32 uiChannelMask,INT32 iRSSIThreshold,
UINT32 uiSNRThreshold,
UINT32 uiDefaultTxPower,
UINT32 *aiIntervalList)
{
UINT32 uiRes;
UINT8 *ptr;
UINT8 *args;
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + HEADERS_SIZE_CMD);
// Fill in temporary command buffer
args = UINT32_TO_STREAM(args, 36);
args = UINT32_TO_STREAM(args, uiEnable);
args = UINT32_TO_STREAM(args, uiMinDwellTime);
args = UINT32_TO_STREAM(args, uiMaxDwellTime);
args = UINT32_TO_STREAM(args, uiNumOfProbeRequests);
args = UINT32_TO_STREAM(args, uiChannelMask);
args = UINT32_TO_STREAM(args, iRSSIThreshold);
args = UINT32_TO_STREAM(args, uiSNRThreshold);
args = UINT32_TO_STREAM(args, uiDefaultTxPower);
ARRAY_TO_STREAM(args, aiIntervalList, sizeof(UINT32) *
SL_SET_SCAN_PARAMS_INTERVAL_LIST_SIZE);
// Initiate a HCI command
hci_command_send(HCI_CMND_WLAN_IOCTL_SET_SCANPARAM,
ptr, WLAN_SET_SCAN_PARAMS_LEN);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_CMND_WLAN_IOCTL_SET_SCANPARAM, &uiRes);
return(uiRes);
}
#endif
//*****************************************************************************
//
//! wlan_set_event_mask
//!
//! @param mask mask option:
//! HCI_EVNT_WLAN_UNSOL_CONNECT connect event
//! HCI_EVNT_WLAN_UNSOL_DISCONNECT disconnect event
//! HCI_EVNT_WLAN_ASYNC_SIMPLE_CONFIG_DONE smart config done
//! HCI_EVNT_WLAN_UNSOL_INIT init done
//! HCI_EVNT_WLAN_UNSOL_DHCP dhcp event report
//! HCI_EVNT_WLAN_ASYNC_PING_REPORT ping report
//! HCI_EVNT_WLAN_KEEPALIVE keepalive
//! HCI_EVNT_WLAN_TX_COMPLETE - disable information on end of transmission
//! Saved: no.
//!
//! @return On success, zero is returned. On error, -1 is returned
//!
//! @brief Mask event according to bit mask. In case that event is
//! masked (1), the device will not send the masked event to host.
//
//*****************************************************************************
INT32 wlan_set_event_mask(UINT32 ulMask)
{
INT32 ret;
UINT8 *ptr;
UINT8 *args;
if ((ulMask & HCI_EVNT_WLAN_TX_COMPLETE) == HCI_EVNT_WLAN_TX_COMPLETE)
{
tSLInformation.InformHostOnTxComplete = 0;
// Since an event is a virtual event - i.e. it is not coming from CC3000
// there is no need to send anything to the device if it was an only event
if (ulMask == HCI_EVNT_WLAN_TX_COMPLETE)
{
return 0;
}
ulMask &= ~HCI_EVNT_WLAN_TX_COMPLETE;
ulMask |= HCI_EVNT_WLAN_UNSOL_BASE;
}
else
{
tSLInformation.InformHostOnTxComplete = 1;
}
ret = EFAIL;
ptr = tSLInformation.pucTxCommandBuffer;
args = (UINT8 *)(ptr + HEADERS_SIZE_CMD);
// Fill in HCI packet structure
args = UINT32_TO_STREAM(args, ulMask);
// Initiate a HCI command
hci_command_send(HCI_CMND_EVENT_MASK,
ptr, WLAN_SET_MASK_PARAMS_LEN);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_CMND_EVENT_MASK, &ret);
return(ret);
}
//*****************************************************************************
//
//! wlan_ioctl_statusget
//!
//! @param none
//!
//! @return WLAN_STATUS_DISCONNECTED, WLAN_STATUS_SCANING,
//! STATUS_CONNECTING or WLAN_STATUS_CONNECTED
//!
//! @brief get wlan status: disconnected, scanning, connecting or connected
//
//*****************************************************************************
#ifndef CC3000_TINY_DRIVER
INT32 wlan_ioctl_statusget(void)
{
INT32 ret;
UINT8 *ptr;
ret = EFAIL;
ptr = tSLInformation.pucTxCommandBuffer;
hci_command_send(HCI_CMND_WLAN_IOCTL_STATUSGET,
ptr, 0);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_CMND_WLAN_IOCTL_STATUSGET, &ret);
return(ret);
}
#endif
//*****************************************************************************
//
//! wlan_smart_config_start
//!
//! @param algoEncryptedFlag indicates whether the information is encrypted
//!
//! @return On success, zero is returned. On error, -1 is returned
//!
//! @brief Start to acquire device profile. The device acquire its own
//! profile, if profile message is found. The acquired AP information
//! is stored in CC3000 EEPROM only in case AES128 encryption is used.
//! In case AES128 encryption is not used, a profile is created by
//! CC3000 internally.
//!
//! @Note An asynchronous event - Smart Config Done will be generated as soon
//! as the process finishes successfully.
//!
//! @sa wlan_smart_config_set_prefix , wlan_smart_config_stop
//
//*****************************************************************************
INT32 wlan_smart_config_start(UINT32 algoEncryptedFlag)
{
INT32 ret;
UINT8 *ptr;
UINT8 *args;
ret = EFAIL;
ptr = tSLInformation.pucTxCommandBuffer;
args = (UINT8 *)(ptr + HEADERS_SIZE_CMD);
// Fill in HCI packet structure
args = UINT32_TO_STREAM(args, algoEncryptedFlag);
ret = EFAIL;
hci_command_send(HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_START, ptr,
WLAN_SMART_CONFIG_START_PARAMS_LEN);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_START, &ret);
return(ret);
}
//*****************************************************************************
//
//! wlan_smart_config_stop
//!
//! @param algoEncryptedFlag indicates whether the information is encrypted
//!
//! @return On success, zero is returned. On error, -1 is returned
//!
//! @brief Stop the acquire profile procedure
//!
//! @sa wlan_smart_config_start , wlan_smart_config_set_prefix
//
//*****************************************************************************
INT32 wlan_smart_config_stop(void)
{
INT32 ret;
UINT8 *ptr;
ret = EFAIL;
ptr = tSLInformation.pucTxCommandBuffer;
hci_command_send(HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_STOP, ptr, 0);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_STOP, &ret);
return(ret);
}
//*****************************************************************************
//
//! wlan_smart_config_set_prefix
//!
//! @param newPrefix 3 bytes identify the SSID prefix for the Smart Config.
//!
//! @return On success, zero is returned. On error, -1 is returned
//!
//! @brief Configure station ssid prefix. The prefix is used internally
//! in CC3000. It should always be TTT.
//!
//! @Note The prefix is stored in CC3000 NVMEM
//!
//! @sa wlan_smart_config_start , wlan_smart_config_stop
//
//*****************************************************************************
INT32 wlan_smart_config_set_prefix(CHAR* cNewPrefix)
{
INT32 ret;
UINT8 *ptr;
UINT8 *args;
ret = EFAIL;
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + HEADERS_SIZE_CMD);
if (cNewPrefix == NULL)
return ret;
else // with the new Smart Config, prefix must be TTT
{
*cNewPrefix = 'T';
*(cNewPrefix + 1) = 'T';
*(cNewPrefix + 2) = 'T';
}
ARRAY_TO_STREAM(args, cNewPrefix, SL_SIMPLE_CONFIG_PREFIX_LENGTH);
hci_command_send(HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_SET_PREFIX, ptr,
SL_SIMPLE_CONFIG_PREFIX_LENGTH);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_SET_PREFIX, &ret);
return(ret);
}
//*****************************************************************************
//
//! wlan_smart_config_process
//!
//! @param none
//!
//! @return On success, zero is returned. On error, -1 is returned
//!
//! @brief process the acquired data and store it as a profile. The acquired
//! AP information is stored in CC3000 EEPROM encrypted.
//! The encrypted data is decrypted and stored as a profile.
//! behavior is as defined by connection policy.
//
//*****************************************************************************
#ifndef CC3000_UNENCRYPTED_SMART_CONFIG
INT32 wlan_smart_config_process()
{
INT32 returnValue;
UINT32 ssidLen, keyLen;
UINT8 *decKeyPtr;
UINT8 *ssidPtr;
// read the key from EEPROM - fileID 12
returnValue = aes_read_key(key);
if (returnValue != 0)
return returnValue;
// read the received data from fileID #13 and parse it according to the followings:
// 1) SSID LEN - not encrypted
// 2) SSID - not encrypted
// 3) KEY LEN - not encrypted. always 32 bytes long
// 4) Security type - not encrypted
// 5) KEY - encrypted together with true key length as the first byte in KEY
// to elaborate, there are two corner cases:
// 1) the KEY is 32 bytes long. In this case, the first byte does not represent KEY length
// 2) the KEY is 31 bytes long. In this case, the first byte represent KEY length and equals 31
returnValue = nvmem_read(NVMEM_SHARED_MEM_FILEID, SMART_CONFIG_PROFILE_SIZE, 0, profileArray);
if (returnValue != 0)
return returnValue;
ssidPtr = &profileArray[1];
ssidLen = profileArray[0];
decKeyPtr = &profileArray[profileArray[0] + 3];
aes_decrypt(decKeyPtr, key);
if (profileArray[profileArray[0] + 1] > 16)
aes_decrypt((UINT8 *)(decKeyPtr + 16), key);
if (*(UINT8 *)(decKeyPtr +31) != 0)
{
if (*decKeyPtr == 31)
{
keyLen = 31;
decKeyPtr++;
}
else
{
keyLen = 32;
}
}
else
{
keyLen = *decKeyPtr;
decKeyPtr++;
}
// add a profile
switch (profileArray[profileArray[0] + 2])
{
case WLAN_SEC_UNSEC://None
{
returnValue = wlan_add_profile(profileArray[profileArray[0] + 2], // security type
ssidPtr, // SSID
ssidLen, // SSID length
NULL, // BSSID
1, // Priority
0, 0, 0, 0, 0);
break;
}
case WLAN_SEC_WEP://WEP
{
returnValue = wlan_add_profile(profileArray[profileArray[0] + 2], // security type
ssidPtr, // SSID
ssidLen, // SSID length
NULL, // BSSID
1, // Priority
keyLen, // KEY length
0, // KEY index
0,
decKeyPtr, // KEY
0);
break;
}
case WLAN_SEC_WPA://WPA
case WLAN_SEC_WPA2://WPA2
{
returnValue = wlan_add_profile(WLAN_SEC_WPA2, // security type
ssidPtr,
ssidLen,
NULL, // BSSID
1, // Priority
0x18, // PairwiseCipher
0x1e, // GroupCipher
2, // KEY management
decKeyPtr, // KEY
keyLen); // KEY length
break;
}
}
return returnValue;
}
#endif //CC3000_UNENCRYPTED_SMART_CONFIG
//*****************************************************************************
//
// Close the Doxygen group.
//! @}
//
//*****************************************************************************
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3000/src/wlan.c | C | apache-2.0 | 39,511 |
/*
* device.h - CC31xx/CC32xx Host Driver Implementation
*
* Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
*
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
/*****************************************************************************/
/* Include files */
/*****************************************************************************/
#include "simplelink.h"
#ifndef __DEVICE_H__
#define __DEVICE_H__
#ifdef __cplusplus
extern "C" {
#endif
/*!
\addtogroup device
@{
*/
/*****************************************************************************/
/* Macro declarations */
/*****************************************************************************/
/* SL internal Error codes */
/* Receive this error in case there are no resources to issue the command
If possible, increase the number of MAX_CUNCURENT_ACTIONS (result in memory increase)
If not, try again later */
#define SL_POOL_IS_EMPTY (-2000)
/* Receive this error in case a given length for RX buffer was too small.
Receive payload was bigger than the given buffer size. Therefore, payload is cut according to receive size
Recommend to increase buffer size */
#define SL_ESMALLBUF (-2001)
/* Receive this error in case zero length is supplied to a "get" API
Recommend to supply length according to requested information (view options defines for help) */
#define SL_EZEROLEN (-2002)
/* User supplied invalid parameter */
#define SL_INVALPARAM (-2003)
/* Failed to open interface */
#define SL_BAD_INTERFACE (-2004)
/* End of SL internal Error codes */
/*****************************************************************************/
/* Errors returned from the general error async event */
/*****************************************************************************/
/* Send types */
typedef enum
{
SL_ERR_SENDER_HEALTH_MON,
SL_ERR_SENDER_CLI_UART,
SL_ERR_SENDER_SUPPLICANT,
SL_ERR_SENDER_NETWORK_STACK,
SL_ERR_SENDER_WLAN_DRV_IF,
SL_ERR_SENDER_WILINK,
SL_ERR_SENDER_INIT_APP,
SL_ERR_SENDER_NETX,
SL_ERR_SENDER_HOST_APD,
SL_ERR_SENDER_MDNS,
SL_ERR_SENDER_HTTP_SERVER,
SL_ERR_SENDER_DHCP_SERVER,
SL_ERR_SENDER_DHCP_CLIENT,
SL_ERR_DISPATCHER,
SL_ERR_NUM_SENDER_LAST=0xFF
}SlErrorSender_e;
/* Error codes */
#define SL_ERROR_STATIC_ADDR_SUBNET_ERROR (-60) /* network stack error*/
#define SL_ERROR_ILLEGAL_CHANNEL (-61) /* supplicant error */
#define SL_ERROR_SUPPLICANT_ERROR (-72) /* init error code */
#define SL_ERROR_HOSTAPD_INIT_FAIL (-73) /* init error code */
#define SL_ERROR_HOSTAPD_INIT_IF_FAIL (-74) /* init error code */
#define SL_ERROR_WLAN_DRV_INIT_FAIL (-75) /* init error code */
#define SL_ERROR_WLAN_DRV_START_FAIL (-76) /* wlan start error */
#define SL_ERROR_FS_FILE_TABLE_LOAD_FAILED (-77) /* init file system failed */
#define SL_ERROR_PREFERRED_NETWORKS_FILE_LOAD_FAILED (-78) /* init file system failed */
#define SL_ERROR_HOSTAPD_BSSID_VALIDATION_ERROR (-79) /* Ap configurations BSSID error */
#define SL_ERROR_HOSTAPD_FAILED_TO_SETUP_INTERFACE (-80) /* Ap configurations interface error */
#define SL_ERROR_MDNS_ENABLE_FAIL (-81) /* mDNS enable failed */
#define SL_ERROR_HTTP_SERVER_ENABLE_FAILED (-82) /* HTTP server enable failed */
#define SL_ERROR_DHCP_SERVER_ENABLE_FAILED (-83) /* DHCP server enable failed */
#define SL_ERROR_PREFERRED_NETWORK_LIST_FULL (-93) /* supplicant error */
#define SL_ERROR_PREFERRED_NETWORKS_FILE_WRITE_FAILED (-94) /* supplicant error */
#define SL_ERROR_DHCP_CLIENT_RENEW_FAILED (-100) /* DHCP client error */
/* WLAN Connection management status */
#define SL_ERROR_CON_MGMT_STATUS_UNSPECIFIED (-102)
#define SL_ERROR_CON_MGMT_STATUS_AUTH_REJECT (-103)
#define SL_ERROR_CON_MGMT_STATUS_ASSOC_REJECT (-104)
#define SL_ERROR_CON_MGMT_STATUS_SECURITY_FAILURE (-105)
#define SL_ERROR_CON_MGMT_STATUS_AP_DEAUTHENTICATE (-106)
#define SL_ERROR_CON_MGMT_STATUS_AP_DISASSOCIATE (-107)
#define SL_ERROR_CON_MGMT_STATUS_ROAMING_TRIGGER (-108)
#define SL_ERROR_CON_MGMT_STATUS_DISCONNECT_DURING_CONNECT (-109)
#define SL_ERROR_CON_MGMT_STATUS_SG_RESELECT (-110)
#define SL_ERROR_CON_MGMT_STATUS_ROC_FAILURE (-111)
#define SL_ERROR_CON_MGMT_STATUS_MIC_FAILURE (-112)
/* end of WLAN connection management error statuses */
#define SL_ERROR_WAKELOCK_ERROR_PREFIX (-115) /* Wake lock expired */
#define SL_ERROR_LENGTH_ERROR_PREFIX (-116) /* Uart header length error */
#define SL_ERROR_MDNS_CREATE_FAIL (-121) /* mDNS create failed */
#define SL_ERROR_GENERAL_ERROR (-127)
#define SL_DEVICE_GENERAL_CONFIGURATION (1)
#define SL_DEVICE_GENERAL_CONFIGURATION_DATE_TIME (11)
#define SL_DEVICE_GENERAL_VERSION (12)
#define SL_DEVICE_STATUS (2)
/*
Declare the different event group classifications
The SimpleLink device send asynchronous events. Each event has a group
classification according to its nature.
*/
/* SL_EVENT_CLASS_WLAN connection user events */
#define SL_WLAN_CONNECT_EVENT (1)
#define SL_WLAN_DISCONNECT_EVENT (2)
/* WLAN Smart Config user events */
#define SL_WLAN_SMART_CONFIG_COMPLETE_EVENT (3)
#define SL_WLAN_SMART_CONFIG_STOP_EVENT (4)
/* WLAN AP user events */
#define SL_WLAN_STA_CONNECTED_EVENT (5)
#define SL_WLAN_STA_DISCONNECTED_EVENT (6)
/* WLAN P2P user events */
#define SL_WLAN_P2P_DEV_FOUND_EVENT (7)
#define SL_WLAN_P2P_NEG_REQ_RECEIVED_EVENT (8)
#define SL_WLAN_CONNECTION_FAILED_EVENT (9)
/* SL_EVENT_CLASS_DEVICE user events */
#define SL_DEVICE_FATAL_ERROR_EVENT (1)
#define SL_DEVICE_ABORT_ERROR_EVENT (2)
/* SL_EVENT_CLASS_BSD user events */
#define SL_SOCKET_TX_FAILED_EVENT (1)
#define SL_SOCKET_ASYNC_EVENT (2)
/* SL_EVENT_CLASS_NETAPP user events */
#define SL_NETAPP_IPV4_IPACQUIRED_EVENT (1)
#define SL_NETAPP_IPV6_IPACQUIRED_EVENT (2)
#define SL_NETAPP_IP_LEASED_EVENT (3)
#define SL_NETAPP_IP_RELEASED_EVENT (4)
/* Server Events */
#define SL_NETAPP_HTTPGETTOKENVALUE_EVENT (1)
#define SL_NETAPP_HTTPPOSTTOKENVALUE_EVENT (2)
/*
Declare the different event group classifications for sl_DevGet
for getting status indications
*/
/* Events list to mask/unmask*/
#define SL_EVENT_CLASS_GLOBAL (0)
#define SL_EVENT_CLASS_DEVICE (1)
#define SL_EVENT_CLASS_WLAN (2)
#define SL_EVENT_CLASS_BSD (3)
#define SL_EVENT_CLASS_NETAPP (4)
#define SL_EVENT_CLASS_NETCFG (5)
#define SL_EVENT_CLASS_FS (6)
/****************** DEVICE CLASS status ****************/
#define EVENT_DROPPED_DEVICE_ASYNC_GENERAL_ERROR (0x00000001L)
#define STATUS_DEVICE_SMART_CONFIG_ACTIVE (0x80000000L)
/****************** WLAN CLASS status ****************/
#define EVENT_DROPPED_WLAN_WLANASYNCONNECTEDRESPONSE (0x00000001L)
#define EVENT_DROPPED_WLAN_WLANASYNCDISCONNECTEDRESPONSE (0x00000002L)
#define EVENT_DROPPED_WLAN_STA_CONNECTED (0x00000004L)
#define EVENT_DROPPED_WLAN_STA_DISCONNECTED (0x00000008L)
#define STATUS_WLAN_STA_CONNECTED (0x80000000L)
/****************** NETAPP CLASS status ****************/
#define EVENT_DROPPED_NETAPP_IPACQUIRED (0x00000001L)
#define EVENT_DROPPED_NETAPP_IPACQUIRED_V6 (0x00000002L)
#define EVENT_DROPPED_NETAPP_IP_LEASED (0x00000004L)
#define EVENT_DROPPED_NETAPP_IP_RELEASED (0x00000008L)
/****************** BSD CLASS status ****************/
#define EVENT_DROPPED_SOCKET_TXFAILEDASYNCRESPONSE (0x00000001L)
/****************** FS CLASS ****************/
/*****************************************************************************/
/* Structure/Enum declarations */
/*****************************************************************************/
#define ROLE_UNKNOWN_ERR (-1)
#ifdef SL_IF_TYPE_UART
typedef struct
{
_u32 BaudRate;
_u8 FlowControlEnable;
_u8 CommPort;
} SlUartIfParams_t;
#endif
typedef struct
{
_u32 ChipId;
_u32 FwVersion[4];
_u8 PhyVersion[4];
}_SlPartialVersion;
typedef struct
{
_SlPartialVersion ChipFwAndPhyVersion;
_u32 NwpVersion[4];
_u16 RomVersion;
_u16 Padding;
}SlVersionFull;
typedef struct
{
_u32 AbortType;
_u32 AbortData;
}sl_DeviceReportAbort;
typedef struct
{
_i8 status;
SlErrorSender_e sender;
}sl_DeviceReport;
typedef union
{
sl_DeviceReport deviceEvent;
sl_DeviceReportAbort deviceReport;
} _SlDeviceEventData_u;
typedef struct
{
_u32 Event;
_SlDeviceEventData_u EventData;
} SlDeviceEvent_t;
typedef struct
{
/* time */
_u32 sl_tm_sec;
_u32 sl_tm_min;
_u32 sl_tm_hour;
/* date */
_u32 sl_tm_day; /* 1-31 */
_u32 sl_tm_mon; /* 1-12 */
_u32 sl_tm_year; /* YYYY 4 digits */
_u32 sl_tm_week_day; /* not required */
_u32 sl_tm_year_day; /* not required */
_u32 reserved[3];
}SlDateTime_t;
/******************************************************************************/
/* Type declarations */
/******************************************************************************/
typedef void (*P_INIT_CALLBACK)(_u32 Status);
/*****************************************************************************/
/* Function prototypes */
/*****************************************************************************/
/*!
\brief Start the SimpleLink device
This function initialize the communication interface, set the enable pin
of the device, and call to the init complete callback.
\param[in] pIfHdl Opened Interface Object. In case the interface
must be opened outside the SimpleLink Driver, the
user might give the handler to be used in \n
any access of the communication interface with the
device (UART/SPI). \n
The SimpleLink driver will open an interface port
only if this parameter is null! \n
\param[in] pDevName The name of the device to open. Could be used when
the pIfHdl is null, to transfer information to the
open interface function \n
This pointer could be used to pass additional information to
sl_IfOpen in case it is required (e.g. UART com port name)
\param[in] pInitCallBack Pointer to function that would be called
on completion of the initialization process.\n
If this parameter is NULL the function is
blocked until the device initialization
is completed, otherwise the function returns
immediately.
\return Returns the current active role (STA/AP/P2P) or an error code:
- ROLE_STA, ROLE_AP, ROLE_P2P in case of success,
otherwise in failure one of the following is return:
- ROLE_STA_ERR (Failure to load MAC/PHY in STA role)
- ROLE_AP_ERR (Failure to load MAC/PHY in AP role)
- ROLE_P2P_ERR (Failure to load MAC/PHY in P2P role)
\sa sl_Stop
\note belongs to \ref basic_api
\warning This function must be called before any other SimpleLink API is used, or after sl_Stop is called for reinit the device
\par Example:
\code
An example for open interface without callback routine. The interface name and handler are
handled by the sl_IfOpen routine:
if( sl_Start(NULL, NULL, NULL) < 0 )
{
LOG("Error opening interface to device\n");
}
\endcode
*/
#if _SL_INCLUDE_FUNC(sl_Start)
_i16 sl_Start(const void* pIfHdl, _i8* pDevName, const P_INIT_CALLBACK pInitCallBack);
#endif
/*!
\brief Stop the SimpleLink device
This function clears the enable pin of the device, closes the communication \n
interface and invokes the stop complete callback
\param[in] timeout Stop timeout in msec. Should be used to give the device time to finish \n
any transmission/reception that is not completed when the function was called. \n
Additional options:
- 0 Enter to hibernate immediately \n
- 0xFFFF Host waits for device's response before \n
hibernating, without timeout protection \n
- 0 < Timeout[msec] < 0xFFFF Host waits for device's response before \n
hibernating, with a defined timeout protection \n
This timeout defines the max time to wait. The NWP \n
response can be sent earlier than this timeout.
\return On success, zero is returned. On error, -1 is returned
\sa sl_Start
\note This API will shutdown the device and invoke the "i/f close" function regardless \n
if it was opened implicitly or explicitly. \n
It is up to the platform interface library to properly handle interface close \n
routine \n
belongs to \ref basic_api \n
\warning
*/
#if _SL_INCLUDE_FUNC(sl_Stop)
_i16 sl_Stop(const _u16 timeout);
#endif
/*!
\brief Internal function for setting device configurations
\return On success, zero is returned. On error, -1 is
returned
\param[in] DeviceSetId configuration id
\param[in] Option configurations option
\param[in] ConfigLen configurations len
\param[in] pValues configurations values
\sa
\note
\warning
\par Examples:
\code
Setting device time and date example:
SlDateTime_t dateTime= {0};
dateTime.sl_tm_day = (_u32)23; // Day of month (DD format) range 1-31
dateTime.sl_tm_mon = (_u32)6; // Month (MM format) in the range of 1-12
dateTime.sl_tm_year = (_u32)2014; // Year (YYYY format)
dateTime.sl_tm_hour = (_u32)17; // Hours in the range of 0-23
dateTime.sl_tm_min = (_u32)55; // Minutes in the range of 0-59
dateTime.sl_tm_sec = (_u32)22; // Seconds in the range of 0-59
sl_DevSet(SL_DEVICE_GENERAL_CONFIGURATION,
SL_DEVICE_GENERAL_CONFIGURATION_DATE_TIME,
sizeof(SlDateTime_t),
(_u8 *)(&dateTime));
\endcode
*/
#if _SL_INCLUDE_FUNC(sl_DevSet)
_i32 sl_DevSet(const _u8 DeviceSetId ,const _u8 Option,const _u8 ConfigLen,const _u8 *pValues);
#endif
/*!
\brief Internal function for getting device configurations
\return On success, zero is returned. On error, -1 is
returned
\param[in] DeviceGetId configuration id - example SL_DEVICE_STATUS
\param[out] pOption Get configurations option, example for get status options
- SL_EVENT_CLASS_GLOBAL
- SL_EVENT_CLASS_DEVICE
- SL_EVENT_CLASS_WLAN
- SL_EVENT_CLASS_BSD
- SL_EVENT_CLASS_NETAPP
- SL_EVENT_CLASS_NETCFG
- SL_EVENT_CLASS_FS
\param[out] pConfigLen The length of the allocated memory as input, when the
function complete, the value of this parameter would be
the len that actually read from the device.\n
If the device return length that is longer from the input
value, the function will cut the end of the returned structure
and will return SL_ESMALLBUF
\param[out] pValues Get configurations values
\sa
\note
\warning
\par Examples:
\code
Example for getting WLAN class status:
_u32 statusWlan;
_u8 pConfigOpt;
_u8 pConfigLen;
pConfigOpt = SL_EVENT_CLASS_WLAN;
pConfigLen = sizeof(_u32);
sl_DevGet(SL_DEVICE_STATUS,&pConfigOpt,&pConfigLen,(_u8 *)(&statusWlan));
Example for getting version:
SlVersionFull ver;
pConfigLen = sizeof(ver);
pConfigOpt = SL_DEVICE_GENERAL_VERSION;
sl_DevGet(SL_DEVICE_GENERAL_CONFIGURATION,&pConfigOpt,&pConfigLen,(_u8 *)(&ver));
printf("CHIP %d\nMAC 31.%d.%d.%d.%d\nPHY %d.%d.%d.%d\nNWP %d.%d.%d.%d\nROM %d\nHOST %d.%d.%d.%d\n",
ver.ChipFwAndPhyVersion.ChipId,
ver.ChipFwAndPhyVersion.FwVersion[0],ver.ChipFwAndPhyVersion.FwVersion[1],
ver.ChipFwAndPhyVersion.FwVersion[2],ver.ChipFwAndPhyVersion.FwVersion[3],
ver.ChipFwAndPhyVersion.PhyVersion[0],ver.ChipFwAndPhyVersion.PhyVersion[1],
ver.ChipFwAndPhyVersion.PhyVersion[2],ver.ChipFwAndPhyVersion.PhyVersion[3],
ver.NwpVersion[0],ver.NwpVersion[1],ver.NwpVersion[2],ver.NwpVersion[3],
ver.RomVersion,
SL_MAJOR_VERSION_NUM,SL_MINOR_VERSION_NUM,SL_VERSION_NUM,SL_SUB_VERSION_NUM);
\endcode
\code
Getting Device time and date example:
SlDateTime_t dateTime = {0};
_i8 configLen = sizeof(SlDateTime_t);
_i8 configOpt = SL_DEVICE_GENERAL_CONFIGURATION_DATE_TIME;
sl_DevGet(SL_DEVICE_GENERAL_CONFIGURATION,&configOpt, &configLen,(_u8 *)(&dateTime));
printf("Day %d,Mon %d,Year %d,Hour %,Min %d,Sec %d\n",dateTime.sl_tm_day,dateTime.sl_tm_mon,dateTime.sl_tm_year
dateTime.sl_tm_hour,dateTime.sl_tm_min,dateTime.sl_tm_sec);
\endcode
*/
#if _SL_INCLUDE_FUNC(sl_DevGet)
_i32 sl_DevGet(const _u8 DeviceGetId,_u8 *pOption,_u8 *pConfigLen, _u8 *pValues);
#endif
/*!
\brief Set asynchronous event mask
Mask asynchronous events from the device. Masked events do not
generate asynchronous messages from the device.
By default - all events are active
\param[in] EventClass The classification groups that the
mask is referred to. Need to be one of
the following:
- SL_EVENT_CLASS_GLOBAL
- SL_EVENT_CLASS_DEVICE
- SL_EVENT_CLASS_WLAN
- SL_EVENT_CLASS_BSD
- SL_EVENT_CLASS_NETAPP
- SL_EVENT_CLASS_NETCFG
- SL_EVENT_CLASS_FS
\param[in] Mask Event Mask bitmap. Valid mask are (per group):
- SL_EVENT_CLASS_WLAN user events
- SL_WLAN_CONNECT_EVENT
- SL_WLAN_DISCONNECT_EVENT
- SL_EVENT_CLASS_DEVICE user events
- SL_DEVICE_FATAL_ERROR_EVENT
- SL_EVENT_CLASS_BSD user events
- SL_SOCKET_TX_FAILED_EVENT
- SL_SOCKET_ASYNC_EVENT
- SL_EVENT_CLASS_NETAPP user events
- SL_NETAPP_IPV4_IPACQUIRED_EVENT
- SL_NETAPP_IPV6_IPACQUIRED_EVENT
\return On success, zero is returned. On error, -1 is returned
\sa sl_EventMaskGet
\note belongs to \ref ext_api
\warning
\par Example:
\code
An example of masking connection/disconnection async events from WLAN class:
sl_EventMaskSet(SL_EVENT_CLASS_WLAN, (SL_WLAN_CONNECT_EVENT | SL_WLAN_DISCONNECT_EVENT) );
\endcode
*/
#if _SL_INCLUDE_FUNC(sl_EventMaskSet)
_i16 sl_EventMaskSet(const _u8 EventClass ,const _u32 Mask);
#endif
/*!
\brief Get current event mask of the device
return the events bit mask from the device. In case that event is
masked, the device is not sending this event.
\param[in] EventClass The classification groups that the
mask is referred to. Need to be one of
the following:
- SL_EVENT_CLASS_GLOBAL
- SL_EVENT_CLASS_DEVICE
- SL_EVENT_CLASS_WLAN
- SL_EVENT_CLASS_BSD
- SL_EVENT_CLASS_NETAPP
- SL_EVENT_CLASS_NETCFG
- SL_EVENT_CLASS_FS
\param[out] pMask Pointer to Mask bitmap where the
value should be stored. Bitmasks are the same as in \ref sl_EventMaskSet
\return On success, zero is returned. On error, -1 is returned
\sa sl_EventMaskSet
\note belongs to \ref ext_api
\warning
\par Example:
\code
An example of getting an event mask for WLAN class
_u32 maskWlan;
sl_StatusGet(SL_EVENT_CLASS_WLAN,&maskWlan);
\endcode
*/
#if _SL_INCLUDE_FUNC(sl_EventMaskGet)
_i16 sl_EventMaskGet(const _u8 EventClass,_u32 *pMask);
#endif
/*!
\brief the simple link task entry
\Param
This function must be called from the main loop or from dedicated thread in
the following cases:
- Non-Os Platform - should be called from the mail loop
- Multi Threaded Platform when the user does not implement the external spawn functions -
should be called from dedicated thread allocated to the simplelink driver.
In this mode the function never return.
\return None
\sa sl_Stop
\note belongs to \ref basic_api
\warning This function must be called from a thread that is start running before
any call to other simple link API
*/
#if _SL_INCLUDE_FUNC(sl_Task)
void sl_Task(void);
#endif
/*!
\brief Setting the internal uart mode
\param[in] pUartParams Pointer to the uart configuration parameter set:
baudrate - up to 711 Kbps
flow control - enable/disable
comm port - the comm port number
\return On success zero is returned, otherwise - Failed.
\sa sl_Stop
\note belongs to \ref basic_api
\warning This function must consider the host uart capability
*/
#ifdef SL_IF_TYPE_UART
#if _SL_INCLUDE_FUNC(sl_UartSetMode)
_i16 sl_UartSetMode(const SlUartIfParams_t* pUartParams);
#endif
#endif
/*!
Close the Doxygen group.
@}
*/
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __DEVICE_H__ */
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3100/inc/device.h | C | apache-2.0 | 27,197 |
/*
* driver.h - CC31xx/CC32xx Host Driver Implementation
*
* Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
*
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef __DRIVER_INT_H__
#define __DRIVER_INT_H__
/*****************************************************************************/
/* Macro declarations */
/*****************************************************************************/
#ifndef CPU_FREQ_IN_MHZ
#define CPU_FREQ_IN_MHZ (200)
#endif
#define USEC_DELAY (50)
/*****************************************************************************/
/* Structure/Enum declarations */
/*****************************************************************************/
typedef struct
{
_SlOpcode_t Opcode;
_SlArgSize_t TxDescLen;
_SlArgSize_t RxDescLen;
}_SlCmdCtrl_t;
typedef struct
{
_u16 TxPayloadLen;
_i16 RxPayloadLen;
_i16 ActualRxPayloadLen;
_u8 *pTxPayload;
_u8 *pRxPayload;
}_SlCmdExt_t;
typedef struct _SlArgsData_t
{
_u8 *pArgs;
_u8 *pData;
} _SlArgsData_t;
typedef struct _SlPoolObj_t
{
_SlSyncObj_t SyncObj;
_u8 *pRespArgs;
_u8 ActionID;
_u8 AdditionalData; /* use for socketID and one bit which indicate supprt IPV6 or not (1=support, 0 otherwise) */
_u8 NextIndex;
} _SlPoolObj_t;
typedef enum
{
SOCKET_0,
SOCKET_1,
SOCKET_2,
SOCKET_3,
SOCKET_4,
SOCKET_5,
SOCKET_6,
SOCKET_7,
MAX_SOCKET_ENUM_IDX,
#ifndef SL_TINY_EXT
ACCEPT_ID = MAX_SOCKET_ENUM_IDX,
CONNECT_ID,
#else
CONNECT_ID = MAX_SOCKET_ENUM_IDX,
#endif
#ifndef SL_TINY_EXT
SELECT_ID,
#endif
GETHOSYBYNAME_ID,
#ifndef SL_TINY_EXT
GETHOSYBYSERVICE_ID,
PING_ID,
#endif
START_STOP_ID,
RECV_ID
}_SlActionID_e;
typedef struct _SlActionLookup_t
{
_u8 ActionID;
_u16 ActionAsyncOpcode;
_SlSpawnEntryFunc_t AsyncEventHandler;
} _SlActionLookup_t;
typedef struct
{
_u8 TxPoolCnt;
_SlLockObj_t TxLockObj;
_SlSyncObj_t TxSyncObj;
}_SlFlowContCB_t;
typedef enum
{
RECV_RESP_CLASS,
CMD_RESP_CLASS,
ASYNC_EVT_CLASS,
DUMMY_MSG_CLASS
}_SlRxMsgClass_e;
typedef struct
{
_u8 *pAsyncBuf; /* place to write pointer to buffer with CmdResp's Header + Arguments */
_u8 ActionIndex;
_SlSpawnEntryFunc_t AsyncEvtHandler; /* place to write pointer to AsyncEvent handler (calc-ed by Opcode) */
_SlRxMsgClass_e RxMsgClass; /* type of Rx message */
} AsyncExt_t;
typedef _u8 _SlSd_t;
typedef struct
{
_SlCmdCtrl_t *pCmdCtrl;
_u8 *pTxRxDescBuff;
_SlCmdExt_t *pCmdExt;
AsyncExt_t AsyncExt;
}_SlFunctionParams_t;
typedef struct
{
_SlFd_t FD;
_SlLockObj_t GlobalLockObj;
_SlCommandHeader_t TempProtocolHeader;
P_INIT_CALLBACK pInitCallback;
_SlPoolObj_t ObjPool[MAX_CONCURRENT_ACTIONS];
_u8 FreePoolIdx;
_u8 PendingPoolIdx;
_u8 ActivePoolIdx;
_u32 ActiveActionsBitmap;
_SlLockObj_t ProtectionLockObj;
_SlSyncObj_t CmdSyncObj;
_u8 IsCmdRespWaited;
_SlFlowContCB_t FlowContCB;
_u8 TxSeqNum;
_u8 RxDoneCnt;
_u8 SocketNonBlocking;
_u8 SocketTXFailure;
/* for stack reduction the parameters are globals */
_SlFunctionParams_t FunctionParams;
_u8 ActionIndex;
}_SlDriverCb_t;
extern _volatile _u8 RxIrqCnt;
extern _SlDriverCb_t* g_pCB;
extern P_SL_DEV_PING_CALLBACK pPingCallBackFunc;
/*****************************************************************************/
/* Function prototypes */
/*****************************************************************************/
extern void _SlDrvDriverCBInit(void);
extern void _SlDrvDriverCBDeinit(void);
extern void _SlDrvRxIrqHandler(void *pValue);
extern _SlReturnVal_t _SlDrvCmdOp(_SlCmdCtrl_t *pCmdCtrl , void* pTxRxDescBuff , _SlCmdExt_t* pCmdExt);
extern _SlReturnVal_t _SlDrvCmdSend(_SlCmdCtrl_t *pCmdCtrl , void* pTxRxDescBuff , _SlCmdExt_t* pCmdExt);
extern _SlReturnVal_t _SlDrvDataReadOp(_SlSd_t Sd, _SlCmdCtrl_t *pCmdCtrl , void* pTxRxDescBuff , _SlCmdExt_t* pCmdExt);
extern _SlReturnVal_t _SlDrvDataWriteOp(_SlSd_t Sd, _SlCmdCtrl_t *pCmdCtrl , void* pTxRxDescBuff , _SlCmdExt_t* pCmdExt);
extern void _sl_HandleAsync_InitComplete(void *pVoidBuf);
extern void _sl_HandleAsync_Connect(void *pVoidBuf);
#ifndef SL_TINY_EXT
extern _i16 _SlDrvBasicCmd(_SlOpcode_t Opcode);
extern void _sl_HandleAsync_Accept(void *pVoidBuf);
extern void _sl_HandleAsync_DnsGetHostByService(void *pVoidBuf);
extern void _sl_HandleAsync_Select(void *pVoidBuf);
#endif
extern void _sl_HandleAsync_DnsGetHostByName(void *pVoidBuf);
extern void _sl_HandleAsync_DnsGetHostByAddr(void *pVoidBuf);
extern void _sl_HandleAsync_PingResponse(void *pVoidBuf);
extern void _SlDrvNetAppEventHandler(void* pArgs);
extern void _SlDrvDeviceEventHandler(void* pArgs);
extern void _sl_HandleAsync_Stop(void *pVoidBuf);
extern _u8 _SlDrvWaitForPoolObj(_u8 ActionID, _u8 SocketID);
extern void _SlDrvReleasePoolObj(_u8 pObj);
extern _u16 _SlDrvAlignSize(_u16 msgLen);
extern _u8 _SlDrvProtectAsyncRespSetting(_u8 *pAsyncRsp, _u8 ActionID, _u8 SocketID);
extern void _SlDrvSyncObjWaitForever(_SlSyncObj_t *pSyncObj);
extern void _SlDrvSyncObjSignal(_SlSyncObj_t *pSyncObj);
extern void _SlDrvObjLock(_SlLockObj_t *pLockObj, _SlTime_t Timeout);
extern void _SlDrvObjLockWaitForever(_SlLockObj_t *pLockObj);
extern void _SlDrvProtectionObjLockWaitForever();
extern void _SlDrvObjUnLock(_SlLockObj_t *pLockObj);
extern void _SlDrvProtectionObjUnLock();
extern void _SlDrvMemZero(void* Addr, _u16 size);
extern void _SlDrvResetCmdExt(_SlCmdExt_t* pCmdExt);
#define _SL_PROTOCOL_ALIGN_SIZE(msgLen) (((msgLen)+3) & (~3))
#define _SL_IS_PROTOCOL_ALIGNED_SIZE(msgLen) (!((msgLen) & 3))
#define _SL_PROTOCOL_CALC_LEN(pCmdCtrl,pCmdExt) ((pCmdExt) ? \
(_SL_PROTOCOL_ALIGN_SIZE(pCmdCtrl->TxDescLen) + _SL_PROTOCOL_ALIGN_SIZE(pCmdExt->TxPayloadLen)) : \
(_SL_PROTOCOL_ALIGN_SIZE(pCmdCtrl->TxDescLen)))
#endif /* __DRIVER_INT_H__ */
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3100/inc/driver.h | C | apache-2.0 | 8,250 |
/*
* flowcont.h - CC31xx/CC32xx Host Driver Implementation
*
* Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
*
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef __FLOWCONT_H__
#define __FLOWCONT_H__
#ifdef __cplusplus
extern "C" {
#endif
/*****************************************************************************/
/* Macro declarations */
/*****************************************************************************/
#define FLOW_CONT_MIN 1
/*****************************************************************************/
/* Function prototypes */
/*****************************************************************************/
extern void _SlDrvFlowContInit(void);
extern void _SlDrvFlowContDeinit(void);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __FLOWCONT_H__ */
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3100/inc/flowcont.h | C | apache-2.0 | 2,462 |
/*
* fs.h - CC31xx/CC32xx Host Driver Implementation
*
* Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
*
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
/*****************************************************************************/
/* Include files */
/*****************************************************************************/
#include "simplelink.h"
#ifndef __FS_H__
#define __FS_H__
#ifdef __cplusplus
extern "C" {
#endif
/*!
\addtogroup FileSystem
@{
*/
/*****************************************************************************/
/* Macro declarations */
/*****************************************************************************/
/* FS error codes */
#define SL_FS_OK (0)
#define SL_FS_ERR_EMPTY_SFLASH (-67)
#define SL_FS_ERR_FILE_IS_NOT_SECURE_AND_SIGN (-66)
#define SL_FS_ERASING_FLASH (-65)
#define SL_FS_FILE_HAS_NOT_BEEN_CLOSE_CORRECTLY (-64)
#define SL_FS_WRONG_SIGNATURE (-63)
#define SL_FS_WRONG_SIGNATURE_OR_CERTIFIC_NAME_LENGTH (-62)
#define SL_FS_NOT_16_ALIGNED (-61)
#define SL_FS_CERT_CHAIN_ERROR (-60)
#define SL_FS_FILE_NAME_EXIST (-59)
#define SL_FS_SECURITY_BUF_ALREADY_ALLOC (-58)
#define SL_FS_SECURE_FILE_MUST_BE_COMMIT (-57)
#define SL_FS_ERR_INCORRECT_OFFSET_ALIGNMENT (-56)
#define SL_FS_ERR_FAILED_READ_NVMEM_HEADER (-55)
#define SL_FS_WRONG_FILE_NAME (-54)
#define SL_FS_FILE_SYSTEM_IS_LOCKED (-53)
#define SL_FS_SECURITY_ALLERT (-52)
#define SL_FS_FILE_UNVALID_FILE_SIZE (-51)
#define SL_FS_ERR_TOKEN_IS_NOT_VALID (-50)
#define SL_FS_NO_DEVICE_IS_LOADED (-49)
#define SL_FS_DATA_ADDRESS_SHOUD_BE_IN_DATA_RAM (-48)
#define SL_FS_DATA_IS_NOT_ALIGNED (-47)
#define SL_FS_ERR_OVERLAP_DETECTION_THRESHHOLD (-46)
#define SL_FS_FILE_HAS_RESERVED_NV_INDEX (-45)
#define SL_FS_ERR_MAX_FS_FILES_IS_LARGER (-44)
#define SL_FS_ERR_MAX_FS_FILES_IS_SMALLER (-43)
#define SL_FS_FILE_MAX_SIZE_EXCEEDED (-42)
#define SL_FS_INVALID_BUFFER_FOR_READ (-41)
#define SL_FS_INVALID_BUFFER_FOR_WRITE (-40)
#define SL_FS_ERR_FILE_IMAGE_IS_CORRUPTED (-39)
#define SL_FS_ERR_SIZE_OF_FILE_EXT_EXCEEDED (-38)
#define SL_FS_WARNING_FILE_NAME_NOT_KEPT (-37)
#define SL_FS_ERR_DEVICE_IS_NOT_FORMATTED (-36)
#define SL_FS_ERR_FAILED_WRITE_NVMEM_HEADER (-35)
#define SL_FS_ERR_NO_AVAILABLE_NV_INDEX (-34)
#define SL_FS_ERR_FAILED_TO_ALLOCATE_MEM (-33)
#define SL_FS_ERR_FAILED_TO_READ_INTEGRITY_HEADER_2 (-32)
#define SL_FS_ERR_FAILED_TO_READ_INTEGRITY_HEADER_1 (-31)
#define SL_FS_ERR_NO_AVAILABLE_BLOCKS (-30)
#define SL_FS_ERR_FILE_MAX_SIZE_BIGGER_THAN_EXISTING_FILE (-29)
#define SL_FS_ERR_FILE_EXISTS_ON_DIFFERENT_DEVICE_ID (-28)
#define SL_FS_ERR_INVALID_ACCESS_TYPE (-27)
#define SL_FS_ERR_FILE_ALREADY_EXISTS (-26)
#define SL_FS_ERR_PROGRAM (-25)
#define SL_FS_ERR_NO_ENTRIES_AVAILABLE (-24)
#define SL_FS_ERR_FILE_ACCESS_IS_DIFFERENT (-23)
#define SL_FS_ERR_BAD_FILE_MODE (-22)
#define SL_FS_ERR_FAILED_READ_NVFILE (-21)
#define SL_FS_ERR_FAILED_INIT_STORAGE (-20)
#define SL_FS_ERR_CONTINUE_WRITE_MUST_BE_MOD_4 (-19)
#define SL_FS_ERR_FAILED_LOAD_FILE (-18)
#define SL_FS_ERR_INVALID_HANDLE (-17)
#define SL_FS_ERR_FAILED_TO_WRITE (-16)
#define SL_FS_ERR_OFFSET_OUT_OF_RANGE (-15)
#define SL_FS_ERR_ALLOC (-14)
#define SL_FS_ERR_READ_DATA_LENGTH (-13)
#define SL_FS_ERR_INVALID_FILE_ID (-12)
#define SL_FS_ERR_FILE_NOT_EXISTS (-11)
#define SL_FS_ERR_EMPTY_ERROR (-10)
#define SL_FS_ERR_INVALID_ARGS (-9)
#define SL_FS_ERR_FAILED_TO_CREATE_FILE (-8)
#define SL_FS_ERR_FS_ALREADY_LOADED (-7)
#define SL_FS_ERR_UNKNOWN (-6)
#define SL_FS_ERR_FAILED_TO_CREATE_LOCK_OBJ (-5)
#define SL_FS_ERR_DEVICE_NOT_LOADED (-4)
#define SL_FS_ERR_INVALID_MAGIC_NUM (-3)
#define SL_FS_ERR_FAILED_TO_READ (-2)
#define SL_FS_ERR_NOT_SUPPORTED (-1)
/* end of error codes */
#define _FS_MODE_ACCESS_RESERVED_OFFSET (24)
#define _FS_MODE_ACCESS_RESERVED_MASK (0xFF)
#define _FS_MODE_ACCESS_FLAGS_OFFSET (16)
#define _FS_MODE_ACCESS_FLAGS_MASK (0xFF)
#define _FS_MODE_ACCESS_OFFSET (12)
#define _FS_MODE_ACCESS_MASK (0xF)
#define _FS_MODE_OPEN_SIZE_GRAN_OFFSET (8)
#define _FS_MODE_OPEN_SIZE_GRAN_MASK (0xF)
#define _FS_MODE_OPEN_SIZE_OFFSET (0)
#define _FS_MODE_OPEN_SIZE_MASK (0xFF)
#define MAX_MODE_SIZE (0xFF)
#define _FS_MODE(Access, SizeGran, Size,Flags) (_u32)(((_u32)((Access) & _FS_MODE_ACCESS_MASK)<<_FS_MODE_ACCESS_OFFSET) | \
((_u32)((SizeGran) & _FS_MODE_OPEN_SIZE_GRAN_MASK)<<_FS_MODE_OPEN_SIZE_GRAN_OFFSET) | \
((_u32)((Size) & _FS_MODE_OPEN_SIZE_MASK)<<_FS_MODE_OPEN_SIZE_OFFSET) | \
((_u32)((Flags) & _FS_MODE_ACCESS_FLAGS_MASK)<<_FS_MODE_ACCESS_FLAGS_OFFSET))
/* sl_FsOpen options */
/* Open for Read */
#define FS_MODE_OPEN_READ _FS_MODE(_FS_MODE_OPEN_READ,0,0,0)
/* Open for Write (in case file exist) */
#define FS_MODE_OPEN_WRITE _FS_MODE(_FS_MODE_OPEN_WRITE,0,0,0)
/* Open for Creating a new file */
#define FS_MODE_OPEN_CREATE(maxSizeInBytes,accessModeFlags) _sl_GetCreateFsMode(maxSizeInBytes,accessModeFlags)
/*****************************************************************************/
/* Structure/Enum declarations */
/*****************************************************************************/
typedef struct
{
_u16 flags;
_u32 FileLen;
_u32 AllocatedLen;
_u32 Token[4];
}SlFsFileInfo_t;
typedef enum
{
_FS_MODE_OPEN_READ = 0,
_FS_MODE_OPEN_WRITE,
_FS_MODE_OPEN_CREATE,
_FS_MODE_OPEN_WRITE_CREATE_IF_NOT_EXIST
}SlFsFileOpenAccessType_e;
typedef enum
{
_FS_FILE_OPEN_FLAG_COMMIT = 0x1, /* MIRROR - for fail safe */
_FS_FILE_OPEN_FLAG_SECURE = 0x2, /* SECURE */
_FS_FILE_OPEN_FLAG_NO_SIGNATURE_TEST = 0x4, /* Relevant to secure file only */
_FS_FILE_OPEN_FLAG_STATIC = 0x8, /* Relevant to secure file only */
_FS_FILE_OPEN_FLAG_VENDOR = 0x10, /* Relevant to secure file only */
_FS_FILE_PUBLIC_WRITE= 0x20, /* Relevant to secure file only, the file can be opened for write without Token */
_FS_FILE_PUBLIC_READ = 0x40 /* Relevant to secure file only, the file can be opened for read without Token */
}SlFileOpenFlags_e;
typedef enum
{
_FS_MODE_SIZE_GRAN_256B = 0, /* MAX_SIZE = 64K */
_FS_MODE_SIZE_GRAN_1KB, /* MAX_SIZE = 256K */
_FS_MODE_SIZE_GRAN_4KB, /* MAX_SZIE = 1M */
_FS_MODE_SIZE_GRAN_16KB, /* MAX_SIZE = 4M */
_FS_MODE_SIZE_GRAN_64KB, /* MAX_SIZE = 16M */
_FS_MAX_MODE_SIZE_GRAN
}_SlFsFileOpenMaxSizeGran_e;
/*****************************************************************************/
/* Internal Function prototypes */
/*****************************************************************************/
_u32 _sl_GetCreateFsMode(_u32 maxSizeInBytes,_u32 accessFlags);
/*****************************************************************************/
/* Function prototypes */
/*****************************************************************************/
/*!
\brief open file for read or write from/to storage device
\param[in] pFileName File Name buffer pointer
\param[in] AccessModeAndMaxSize Options: As described below
\param[in] pToken Reserved for future use. Use NULL for this field
\param[out] pFileHandle Pointing on the file and used for read and write commands to the file
AccessModeAndMaxSize possible input \n
FS_MODE_OPEN_READ - Read a file \n
FS_MODE_OPEN_WRITE - Open for write for an existing file \n
FS_MODE_OPEN_CREATE(maxSizeInBytes,accessModeFlags) - Open for creating a new file. Max file size is defined in bytes. \n
For optimal FS size, use max size in 4K-512 bytes steps (e.g. 3584,7680,117760) \n
Several access modes bits can be combined together from SlFileOpenFlags_e enum
\return On success, zero is returned. On error, an error code is returned
\sa sl_FsRead sl_FsWrite sl_FsClose
\note belongs to \ref basic_api
\warning
\par Example:
\code
char* DeviceFileName = "MyFile.txt";
unsigned long MaxSize = 63 * 1024; //62.5K is max file size
long DeviceFileHandle = -1;
long RetVal; //negative retval is an error
unsigned long Offset = 0;
unsigned char InputBuffer[100];
// Create a file and write data. The file in this example is secured, without signature and with a fail safe commit
RetVal = sl_FsOpen((unsigned char *)DeviceFileName,
FS_MODE_OPEN_CREATE(MaxSize , _FS_FILE_OPEN_FLAG_NO_SIGNATURE_TEST | _FS_FILE_OPEN_FLAG_COMMIT ),
NULL, &DeviceFileHandle);
Offset = 0;
//Preferred in secure file that the Offset and the length will be aligned to 16 bytes.
RetVal = sl_FsWrite( DeviceFileHandle, Offset, (unsigned char *)"HelloWorld", strlen("HelloWorld"));
RetVal = sl_FsClose(DeviceFileHandle, NULL, NULL , 0);
// open the same file for read, using the Token we got from the creation procedure above
RetVal = sl_FsOpen((unsigned char *)DeviceFileName,
FS_MODE_OPEN_READ,
NULL, &DeviceFileHandle);
Offset = 0;
RetVal = sl_FsRead( DeviceFileHandle, Offset, (unsigned char *)InputBuffer, strlen("HelloWorld"));
RetVal = sl_FsClose(DeviceFileHandle, NULL, NULL , 0);
\endcode
*/
#if _SL_INCLUDE_FUNC(sl_FsOpen)
_i32 sl_FsOpen(const _u8 *pFileName,const _u32 AccessModeAndMaxSize,_u32 *pToken,_i32 *pFileHandle);
#endif
/*!
\brief close file in storage device
\param[in] FileHdl Pointer to the file (assigned from sl_FsOpen)
\param[in] pCeritificateFileName Reserved for future use. Use NULL.
\param[in] pSignature Reserved for future use. Use NULL.
\param[in] SignatureLen Reserved for future use. Use 0.
\return On success, zero is returned. On error, an error code is returned
\sa sl_FsRead sl_FsWrite sl_FsOpen
\note Call the fs_Close with signature = 'A' signature len = 1 for activating an abort action
\warning
\par Example:
\code
sl_FsClose(FileHandle,0,0,0);
\endcode
*/
#if _SL_INCLUDE_FUNC(sl_FsClose)
_i16 sl_FsClose(const _i32 FileHdl,const _u8* pCeritificateFileName,const _u8* pSignature,const _u32 SignatureLen);
#endif
/*!
\brief Read block of data from a file in storage device
\param[in] FileHdl Pointer to the file (assigned from sl_FsOpen)
\param[in] Offset Offset to specific read block
\param[out] pData Pointer for the received data
\param[in] Len Length of the received data
\return On success, returns the number of read bytes. On error, negative number is returned
\sa sl_FsClose sl_FsWrite sl_FsOpen
\note belongs to \ref basic_api
\warning
\par Example:
\code
Status = sl_FsRead(FileHandle, 0, &readBuff[0], readSize);
\endcode
*/
#if _SL_INCLUDE_FUNC(sl_FsRead)
_i32 sl_FsRead(const _i32 FileHdl,_u32 Offset ,_u8* pData,_u32 Len);
#endif
/*!
\brief write block of data to a file in storage device
\param[in] FileHdl Pointer to the file (assigned from sl_FsOpen)
\param[in] Offset Offset to specific block to be written
\param[in] pData Pointer the transmitted data to the storage device
\param[in] Len Length of the transmitted data
\return On success, returns the number of written bytes. On error, an error code is returned
\sa
\note belongs to \ref basic_api
\warning
\par Example:
\code
Status = sl_FsWrite(FileHandle, 0, &buff[0], readSize);
\endcode
*/
#if _SL_INCLUDE_FUNC(sl_FsWrite)
_i32 sl_FsWrite(const _i32 FileHdl,_u32 Offset,_u8* pData,_u32 Len);
#endif
/*!
\brief get info on a file
\param[in] pFileName File name
\param[in] Token Reserved for future use. Use 0
\param[out] pFsFileInfo Returns the File's Information: flags,file size, allocated size and Tokens
\return On success, zero is returned. On error, an error code is returned
\sa sl_FsOpen
\note belongs to \ref basic_api
\warning
\par Example:
\code
Status = sl_FsGetInfo("FileName.html",0,&FsFileInfo);
\endcode
*/
#if _SL_INCLUDE_FUNC(sl_FsGetInfo)
_i16 sl_FsGetInfo(const _u8 *pFileName,const _u32 Token,SlFsFileInfo_t* pFsFileInfo);
#endif
/*!
\brief Delete specific file from a storage or all files from a storage (format)
\param[in] pFileName File Name
\param[in] Token Reserved for future use. Use 0
\return On success, zero is returned. On error, an error code is returned
\sa
\note belongs to \ref basic_api
\warning
\par Example:
\code
Status = sl_FsDel("FileName.html",0);
\endcode
*/
#if _SL_INCLUDE_FUNC(sl_FsDel)
_i16 sl_FsDel(const _u8 *pFileName,const _u32 Token);
#endif
/*!
Close the Doxygen group.
@}
*/
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __FS_H__ */
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3100/inc/fs.h | C | apache-2.0 | 18,016 |
/*
* netcfg.h - CC31xx/CC32xx Host Driver Implementation
*
* Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
*
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
/*****************************************************************************/
/* Include files */
/*****************************************************************************/
#include "simplelink.h"
#ifndef __NETCFG_H__
#define __NETCFG_H__
#ifdef __cplusplus
extern "C" {
#endif
/*!
\addtogroup netcfg
@{
*/
/*****************************************************************************/
/* Macro declarations */
/*****************************************************************************/
#define SL_MAC_ADDR_LEN (6)
#define SL_IPV4_VAL(add_3,add_2,add_1,add_0) ((((_u32)add_3 << 24) & 0xFF000000) | (((_u32)add_2 << 16) & 0xFF0000) | (((_u32)add_1 << 8) & 0xFF00) | ((_u32)add_0 & 0xFF) )
#define SL_IPV4_BYTE(val,index) ( (val >> (index*8)) & 0xFF )
#define IPCONFIG_MODE_DISABLE_IPV4 (0)
#define IPCONFIG_MODE_ENABLE_IPV4 (1)
/*****************************************************************************/
/* Structure/Enum declarations */
/*****************************************************************************/
typedef enum
{
SL_MAC_ADDRESS_SET = 1,
SL_MAC_ADDRESS_GET = 2,
SL_IPV4_STA_P2P_CL_GET_INFO = 3,
SL_IPV4_STA_P2P_CL_DHCP_ENABLE = 4,
SL_IPV4_STA_P2P_CL_STATIC_ENABLE = 5,
SL_IPV4_AP_P2P_GO_GET_INFO = 6,
SL_IPV4_AP_P2P_GO_STATIC_ENABLE = 7,
SL_SET_HOST_RX_AGGR = 8,
MAX_SETTINGS = 0xFF
}Sl_NetCfg_e;
typedef struct
{
_u32 ipV4;
_u32 ipV4Mask;
_u32 ipV4Gateway;
_u32 ipV4DnsServer;
}SlNetCfgIpV4Args_t;
/*****************************************************************************/
/* Function prototypes */
/*****************************************************************************/
/*!
\brief Internal function for setting network configurations
\return On success, zero is returned. On error, -1 is
returned
\param[in] ConfigId configuration id
\param[in] ConfigOpt configurations option
\param[in] ConfigLen configurations len
\param[in] pValues configurations values
\sa
\note
\warning
\par Examples:
\code
SL_MAC_ADDRESS_SET:
Setting MAC address to the Device.
The new MAC address will override the default MAC address and it be saved in the FileSystem.
Requires restarting the device for updating this setting.
_u8 MAC_Address[6];
MAC_Address[0] = 0x8;
MAC_Address[1] = 0x0;
MAC_Address[2] = 0x28;
MAC_Address[3] = 0x22;
MAC_Address[4] = 0x69;
MAC_Address[5] = 0x31;
sl_NetCfgSet(SL_MAC_ADDRESS_SET,1,SL_MAC_ADDR_LEN,(_u8 *)newMacAddress);
sl_Stop(0);
sl_Start(NULL,NULL,NULL);
\endcode
\code
SL_IPV4_STA_P2P_CL_STATIC_ENABLE:
Setting a static IP address to the device working in STA mode or P2P client.
The IP address will be stored in the FileSystem.
In order to disable the static IP and get the address assigned from DHCP one should use SL_STA_P2P_CL_IPV4_DHCP_SET
SlNetCfgIpV4Args_t ipV4;
ipV4.ipV4 = (_u32)SL_IPV4_VAL(10,1,1,201); // _u32 IP address
ipV4.ipV4Mask = (_u32)SL_IPV4_VAL(255,255,255,0); // _u32 Subnet mask for this STA/P2P
ipV4.ipV4Gateway = (_u32)SL_IPV4_VAL(10,1,1,1); // _u32 Default gateway address
ipV4.ipV4DnsServer = (_u32)SL_IPV4_VAL(8,16,32,64); // _u32 DNS server address
sl_NetCfgSet(SL_IPV4_STA_P2P_CL_STATIC_ENABLE,IPCONFIG_MODE_ENABLE_IPV4,sizeof(SlNetCfgIpV4Args_t),(_u8 *)&ipV4);
sl_Stop(0);
sl_Start(NULL,NULL,NULL);
\endcode
\code
SL_IPV4_STA_P2P_CL_DHCP_ENABLE:
Setting IP address by DHCP to FileSystem using WLAN sta mode or P2P client.
This should be done once if using Serial Flash.
This is the system's default mode for acquiring an IP address after WLAN connection.
_u8 val = 1;
sl_NetCfgSet(SL_IPV4_STA_P2P_CL_DHCP_ENABLE,IPCONFIG_MODE_ENABLE_IPV4,1,&val);
sl_Stop(0);
sl_Start(NULL,NULL,NULL);
\endcode
\code
SL_IPV4_AP_P2P_GO_STATIC_ENABLE:
Setting a static IP address to the device working in AP mode or P2P go.
The IP address will be stored in the FileSystem. Requires restart.
SlNetCfgIpV4Args_t ipV4;
ipV4.ipV4 = (_u32)SL_IPV4_VAL(10,1,1,201); // _u32 IP address
ipV4.ipV4Mask = (_u32)SL_IPV4_VAL(255,255,255,0); // _u32 Subnet mask for this AP/P2P
ipV4.ipV4Gateway = (_u32)SL_IPV4_VAL(10,1,1,1); // _u32 Default gateway address
ipV4.ipV4DnsServer = (_u32)SL_IPV4_VAL(8,16,32,64); // _u32 DNS server address
sl_NetCfgSet(SL_IPV4_AP_P2P_GO_STATIC_ENABLE,IPCONFIG_MODE_ENABLE_IPV4,sizeof(SlNetCfgIpV4Args_t),(_u8 *)&ipV4);
sl_Stop(0);
sl_Start(NULL,NULL,NULL);
\endcode
*/
#if _SL_INCLUDE_FUNC(sl_NetCfgSet)
_i32 sl_NetCfgSet(const _u8 ConfigId,const _u8 ConfigOpt,const _u8 ConfigLen,const _u8 *pValues);
#endif
/*!
\brief Internal function for getting network configurations
\return On success, zero is returned. On error, -1 is
returned
\param[in] ConfigId configuration id
\param[out] pConfigOpt Get configurations option
\param[out] pConfigLen The length of the allocated memory as input, when the
function complete, the value of this parameter would be
the len that actually read from the device.\n
If the device return length that is longer from the input
value, the function will cut the end of the returned structure
and will return ESMALLBUF
\param[out] pValues - get configurations values
\sa
\note
\warning
\par Examples:
\code
SL_MAC_ADDRESS_GET:
Get the device MAC address.
The returned MAC address is taken from FileSystem first. If the MAC address was not set by SL_MAC_ADDRESS_SET, the default MAC address
is retrieved from HW.
_u8 macAddressVal[SL_MAC_ADDR_LEN];
_u8 macAddressLen = SL_MAC_ADDR_LEN;
sl_NetCfgGet(SL_MAC_ADDRESS_GET,NULL,&macAddressLen,(_u8 *)macAddressVal);
\endcode
\code
SL_IPV4_STA_P2P_CL_GET_INFO:
Get IP address from WLAN station or P2P client. A DHCP flag is returned to indicate if the IP address is static or from DHCP.
_u8 len = sizeof(SlNetCfgIpV4Args_t);
_u8 dhcpIsOn = 0;
SlNetCfgIpV4Args_t ipV4 = {0};
sl_NetCfgGet(SL_IPV4_STA_P2P_CL_GET_INFO,&dhcpIsOn,&len,(_u8 *)&ipV4);
printf("DHCP is %s IP %d.%d.%d.%d MASK %d.%d.%d.%d GW %d.%d.%d.%d DNS %d.%d.%d.%d\n",
(dhcpIsOn > 0) ? "ON" : "OFF",
SL_IPV4_BYTE(ipV4.ipV4,3),SL_IPV4_BYTE(ipV4.ipV4,2),SL_IPV4_BYTE(ipV4.ipV4,1),SL_IPV4_BYTE(ipV4.ipV4,0),
SL_IPV4_BYTE(ipV4.ipV4Mask,3),SL_IPV4_BYTE(ipV4.ipV4Mask,2),SL_IPV4_BYTE(ipV4.ipV4Mask,1),SL_IPV4_BYTE(ipV4.ipV4Mask,0),
SL_IPV4_BYTE(ipV4.ipV4Gateway,3),SL_IPV4_BYTE(ipV4.ipV4Gateway,2),SL_IPV4_BYTE(ipV4.ipV4Gateway,1),SL_IPV4_BYTE(ipV4.ipV4Gateway,0),
SL_IPV4_BYTE(ipV4.ipV4DnsServer,3),SL_IPV4_BYTE(ipV4.ipV4DnsServer,2),SL_IPV4_BYTE(ipV4.ipV4DnsServer,1),SL_IPV4_BYTE(ipV4.ipV4DnsServer,0));
\endcode
\code
SL_IPV4_AP_P2P_GO_GET_INFO:
Get static IP address for AP or P2P go.
_u8 len = sizeof(SlNetCfgIpV4Args_t);
_u8 dhcpIsOn = 0; // this flag is meaningless on AP/P2P go.
SlNetCfgIpV4Args_t ipV4 = {0};
sl_NetCfgGet(SL_IPV4_AP_P2P_GO_GET_INFO,&dhcpIsOn,&len,(_u8 *)&ipV4);
printf("IP %d.%d.%d.%d MASK %d.%d.%d.%d GW %d.%d.%d.%d DNS %d.%d.%d.%d\n",
SL_IPV4_BYTE(ipV4.ipV4,3),SL_IPV4_BYTE(ipV4.ipV4,2),SL_IPV4_BYTE(ipV4.ipV4,1),SL_IPV4_BYTE(ipV4.ipV4,0),
SL_IPV4_BYTE(ipV4.ipV4Mask,3),SL_IPV4_BYTE(ipV4.ipV4Mask,2),SL_IPV4_BYTE(ipV4.ipV4Mask,1),SL_IPV4_BYTE(ipV4.ipV4Mask,0),
SL_IPV4_BYTE(ipV4.ipV4Gateway,3),SL_IPV4_BYTE(ipV4.ipV4Gateway,2),SL_IPV4_BYTE(ipV4.ipV4Gateway,1),SL_IPV4_BYTE(ipV4.ipV4Gateway,0),
SL_IPV4_BYTE(ipV4.ipV4DnsServer,3),SL_IPV4_BYTE(ipV4.ipV4DnsServer,2),SL_IPV4_BYTE(ipV4.ipV4DnsServer,1),SL_IPV4_BYTE(ipV4.ipV4DnsServer,0));
\endcode
*/
#if _SL_INCLUDE_FUNC(sl_NetCfgGet)
_i32 sl_NetCfgGet(const _u8 ConfigId ,_u8 *pConfigOpt, _u8 *pConfigLen, _u8 *pValues);
#endif
/*!
Close the Doxygen group.
@}
*/
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __NETCFG_H__ */
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3100/inc/netcfg.h | C | apache-2.0 | 11,303 |
/*
* nonos.h - CC31xx/CC32xx Host Driver Implementation
*
* Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
*
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef __NONOS_H__
#define __NONOS_H__
#ifdef __cplusplus
extern "C" {
#endif
#ifndef SL_PLATFORM_MULTI_THREADED
/* This function call the user defined function, if defined, from the sync wait loop */
/* The use case of this function is to allow nonos system to call a user function to put the device into sleep */
/* The wake up should be activated after getting an interrupt from the device to Host */
/* The user function must return without blocking to prevent a delay on the event handling */
/*
#define _SlSyncWaitLoopCallback UserSleepFunction
*/
#define NONOS_WAIT_FOREVER 0xFF
#define NONOS_NO_WAIT 0x00
#define NONOS_RET_OK (0)
#define NONOS_RET_ERR (0xFF)
#define OSI_OK NONOS_RET_OK
#define __NON_OS_SYNC_OBJ_CLEAR_VALUE 0x11
#define __NON_OS_SYNC_OBJ_SIGNAL_VALUE 0x22
#define __NON_OS_LOCK_OBJ_UNLOCK_VALUE 0x33
#define __NON_OS_LOCK_OBJ_LOCK_VALUE 0x44
/*!
\brief type definition for the return values of this adaptation layer
*/
typedef _i8 _SlNonOsRetVal_t;
/*!
\brief type definition for a time value
*/
typedef _u8 _SlNonOsTime_t;
/*!
\brief type definition for a sync object container
Sync object is object used to synchronize between two threads or thread and interrupt handler.
One thread is waiting on the object and the other thread send a signal, which then
release the waiting thread.
The signal must be able to be sent from interrupt context.
This object is generally implemented by binary semaphore or events.
*/
typedef _u8 _SlNonOsSemObj_t;
#define _SlTime_t _SlNonOsTime_t
#define _SlSyncObj_t _SlNonOsSemObj_t
#define _SlLockObj_t _SlNonOsSemObj_t
#define SL_OS_WAIT_FOREVER NONOS_WAIT_FOREVER
#define SL_OS_RET_CODE_OK NONOS_RET_OK
#define SL_OS_NO_WAIT NONOS_NO_WAIT
/*!
\brief This function creates a sync object
The sync object is used for synchronization between different thread or ISR and
a thread.
\param pSyncObj - pointer to the sync object control block
\return upon successful creation the function return 0
Otherwise, a negative value indicating the error code shall be returned
\note
\warning
*/
#define _SlNonOsSyncObjCreate(pSyncObj) _SlNonOsSemSet(pSyncObj,__NON_OS_SYNC_OBJ_CLEAR_VALUE)
/*!
\brief This function deletes a sync object
\param pSyncObj - pointer to the sync object control block
\return upon successful deletion the function should return 0
Otherwise, a negative value indicating the error code shall be returned
\note
\warning
*/
#define _SlNonOsSyncObjDelete(pSyncObj) _SlNonOsSemSet(pSyncObj,0)
/*!
\brief This function generates a sync signal for the object.
All suspended threads waiting on this sync object are resumed
\param pSyncObj - pointer to the sync object control block
\return upon successful signaling the function should return 0
Otherwise, a negative value indicating the error code shall be returned
\note the function could be called from ISR context
\warning
*/
#define _SlNonOsSyncObjSignal(pSyncObj) _SlNonOsSemSet(pSyncObj,__NON_OS_SYNC_OBJ_SIGNAL_VALUE)
/*!
\brief This function waits for a sync signal of the specific sync object
\param pSyncObj - pointer to the sync object control block
\param Timeout - numeric value specifies the maximum number of mSec to
stay suspended while waiting for the sync signal
Currently, the simple link driver uses only two values:
- NONOS_WAIT_FOREVER
- NONOS_NO_WAIT
\return upon successful reception of the signal within the timeout window return 0
Otherwise, a negative value indicating the error code shall be returned
\note
\warning
*/
#define _SlNonOsSyncObjWait(pSyncObj , Timeout) _SlNonOsSemGet(pSyncObj,__NON_OS_SYNC_OBJ_SIGNAL_VALUE,__NON_OS_SYNC_OBJ_CLEAR_VALUE,Timeout)
/*!
\brief This function clears a sync object
\param pSyncObj - pointer to the sync object control block
\return upon successful clearing the function should return 0
Otherwise, a negative value indicating the error code shall be returned
\note
\warning
*/
#define _SlNonOsSyncObjClear(pSyncObj) _SlNonOsSemSet(pSyncObj,__NON_OS_SYNC_OBJ_CLEAR_VALUE)
/*!
\brief This function creates a locking object.
The locking object is used for protecting a shared resources between different
threads.
\param pLockObj - pointer to the locking object control block
\return upon successful creation the function should return 0
Otherwise, a negative value indicating the error code shall be returned
\note
\warning
*/
#define _SlNonOsLockObjCreate(pLockObj) _SlNonOsSemSet(pLockObj,__NON_OS_LOCK_OBJ_UNLOCK_VALUE)
/*!
\brief This function deletes a locking object.
\param pLockObj - pointer to the locking object control block
\return upon successful deletion the function should return 0
Otherwise, a negative value indicating the error code shall be returned
\note
\warning
*/
#define _SlNonOsLockObjDelete(pLockObj) _SlNonOsSemSet(pLockObj,0)
/*!
\brief This function locks a locking object.
All other threads that call this function before this thread calls
the _SlNonOsLockObjUnlock would be suspended
\param pLockObj - pointer to the locking object control block
\param Timeout - numeric value specifies the maximum number of mSec to
stay suspended while waiting for the locking object
Currently, the simple link driver uses only two values:
- NONOS_WAIT_FOREVER
- NONOS_NO_WAIT
\return upon successful reception of the locking object the function should return 0
Otherwise, a negative value indicating the error code shall be returned
\note
\warning
*/
#define _SlNonOsLockObjLock(pLockObj , Timeout) _SlNonOsSemGet(pLockObj,__NON_OS_LOCK_OBJ_UNLOCK_VALUE,__NON_OS_LOCK_OBJ_LOCK_VALUE,Timeout)
/*!
\brief This function unlock a locking object.
\param pLockObj - pointer to the locking object control block
\return upon successful unlocking the function should return 0
Otherwise, a negative value indicating the error code shall be returned
\note
\warning
*/
#define _SlNonOsLockObjUnlock(pLockObj) _SlNonOsSemSet(pLockObj,__NON_OS_LOCK_OBJ_UNLOCK_VALUE)
/*!
\brief This function call the pEntry callback from a different context
\param pEntry - pointer to the entry callback function
\param pValue - pointer to any type of memory structure that would be
passed to pEntry callback from the execution thread.
\param flags - execution flags - reserved for future usage
\return upon successful registration of the spawn the function return 0
(the function is not blocked till the end of the execution of the function
and could be returned before the execution is actually completed)
Otherwise, a negative value indicating the error code shall be returned
\note
\warning
*/
_SlNonOsRetVal_t _SlNonOsSpawn(_SlSpawnEntryFunc_t pEntry , void* pValue , _u32 flags);
/*!
\brief This function must be called from the main loop in non-os paltforms
\param None
\return 0 - No more activities
1 - Activity still in progress
\note
\warning
*/
_SlNonOsRetVal_t _SlNonOsMainLoopTask(void);
extern _SlNonOsRetVal_t _SlNonOsSemGet(_SlNonOsSemObj_t* pSyncObj, _SlNonOsSemObj_t WaitValue, _SlNonOsSemObj_t SetValue, _SlNonOsTime_t Timeout);
extern _SlNonOsRetVal_t _SlNonOsSemSet(_SlNonOsSemObj_t* pSemObj , _SlNonOsSemObj_t Value);
extern _SlNonOsRetVal_t _SlNonOsSpawn(_SlSpawnEntryFunc_t pEntry , void* pValue , _u32 flags);
#if (defined(_SlSyncWaitLoopCallback))
extern void _SlSyncWaitLoopCallback(void);
#endif
/*****************************************************************************
Overwrite SimpleLink driver OS adaptation functions
*****************************************************************************/
#undef sl_SyncObjCreate
#define sl_SyncObjCreate(pSyncObj,pName) _SlNonOsSemSet(pSyncObj,__NON_OS_SYNC_OBJ_CLEAR_VALUE)
#undef sl_SyncObjDelete
#define sl_SyncObjDelete(pSyncObj) _SlNonOsSemSet(pSyncObj,0)
#undef sl_SyncObjSignal
#define sl_SyncObjSignal(pSyncObj) _SlNonOsSemSet(pSyncObj,__NON_OS_SYNC_OBJ_SIGNAL_VALUE)
#undef sl_SyncObjSignalFromIRQ
#define sl_SyncObjSignalFromIRQ(pSyncObj) _SlNonOsSemSet(pSyncObj,__NON_OS_SYNC_OBJ_SIGNAL_VALUE)
#undef sl_SyncObjWait
#define sl_SyncObjWait(pSyncObj,Timeout) _SlNonOsSemGet(pSyncObj,__NON_OS_SYNC_OBJ_SIGNAL_VALUE,__NON_OS_SYNC_OBJ_CLEAR_VALUE,Timeout)
#undef sl_LockObjCreate
#define sl_LockObjCreate(pLockObj,pName) _SlNonOsSemSet(pLockObj,__NON_OS_LOCK_OBJ_UNLOCK_VALUE)
#undef sl_LockObjDelete
#define sl_LockObjDelete(pLockObj) _SlNonOsSemSet(pLockObj,0)
#undef sl_LockObjLock
#define sl_LockObjLock(pLockObj,Timeout) _SlNonOsSemGet(pLockObj,__NON_OS_LOCK_OBJ_UNLOCK_VALUE,__NON_OS_LOCK_OBJ_LOCK_VALUE,Timeout)
#undef sl_LockObjUnlock
#define sl_LockObjUnlock(pLockObj) _SlNonOsSemSet(pLockObj,__NON_OS_LOCK_OBJ_UNLOCK_VALUE)
#undef sl_Spawn
#define sl_Spawn(pEntry,pValue,flags) _SlNonOsSpawn(pEntry,pValue,flags)
#undef _SlTaskEntry
#define _SlTaskEntry _SlNonOsMainLoopTask
#endif /* !SL_PLATFORM_MULTI_THREADED */
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3100/inc/nonos.h | C | apache-2.0 | 11,095 |
/*
* objInclusion.h - CC31xx/CC32xx Host Driver Implementation
*
* Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
*
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#include <simplelink.h>
#ifndef OBJINCLUSION_H_
#define OBJINCLUSION_H_
#ifdef __cplusplus
extern "C" {
#endif
/******************************************************************************
For future use
*******************************************************************************/
#define __inln /* if inline functions requiered: #define __inln inline */
#define SL_DEVICE /* Device silo is currently always mandatory */
/******************************************************************************
Qualifiers for package customizations
*******************************************************************************/
#if defined (SL_DEVICE)
#define __dev 1
#else
#define __dev 0
#endif
#if defined (SL_DEVICE) && defined (SL_INC_EXT_API)
#define __dev__ext 1
#else
#define __dev__ext 0
#endif
#if (!defined (SL_PLATFORM_MULTI_THREADED)) || (!defined (SL_PLATFORM_EXTERNAL_SPAWN))
#define __int__spwn 1
#else
#define __int__spwn 0
#endif
#if defined (SL_INC_NET_APP_PKG)
#define __nap 1
#else
#define __nap 0
#endif
#if defined (SL_INC_NET_APP_PKG) && defined (SL_INC_SOCK_CLIENT_SIDE_API)
#define __nap__clt 1
#else
#define __nap__clt 0
#endif
#if defined (SL_INC_NET_APP_PKG) && defined (SL_INC_EXT_API)
#define __nap__ext 1
#else
#define __nap__ext 0
#endif
#if defined (SL_INC_NET_CFG_PKG)
#define __ncg 1
#else
#define __ncg 0
#endif
#if defined (SL_INC_NET_CFG_PKG) && defined (SL_INC_EXT_API)
#define __ncg__ext 1
#else
#define __ncg__ext 0
#endif
#if defined (SL_INC_NVMEM_PKG)
#define __nvm 1
#else
#define __nvm 0
#endif
#if defined (SL_INC_SOCKET_PKG)
#define __sck 1
#else
#define __sck 0
#endif
#if defined (SL_INC_SOCKET_PKG) && defined (SL_INC_EXT_API)
#define __sck__ext 1
#else
#define __sck__ext 0
#endif
#if defined (SL_INC_SOCKET_PKG) && defined (SL_INC_SOCK_SERVER_SIDE_API)
#define __sck__srv 1
#else
#define __sck__srv 0
#endif
#if defined (SL_INC_SOCKET_PKG) && defined (SL_INC_SOCK_CLIENT_SIDE_API)
#define __sck__clt 1
#else
#define __sck__clt 0
#endif
#if defined (SL_INC_SOCKET_PKG) && defined (SL_INC_SOCK_RECV_API)
#define __sck__rcv 1
#else
#define __sck__rcv 0
#endif
#if defined (SL_INC_SOCKET_PKG) && defined (SL_INC_SOCK_SEND_API)
#define __sck__snd 1
#else
#define __sck__snd 0
#endif
#if defined (SL_INC_WLAN_PKG)
#define __wln 1
#else
#define __wln 0
#endif
#if defined (SL_INC_WLAN_PKG) && defined (SL_INC_EXT_API)
#define __wln__ext 1
#else
#define __wln__ext 0
#endif
/* The return 1 is the function need to be included in the output */
#define _SL_INCLUDE_FUNC(Name) (_SL_INC_##Name)
/* Driver */
#define _SL_INC_sl_NetAppStart __nap__ext
#define _SL_INC_sl_NetAppStop __nap__ext
#define _SL_INC_sl_NetAppDnsGetHostByName __nap__clt
#define _SL_INC_sl_NetAppDnsGetHostByService __nap__ext
#define _SL_INC_sl_NetAppMDNSRegisterService __nap__ext
#define _SL_INC_sl_NetAppMDNSUnRegisterService __nap__ext
#define _SL_INC_sl_NetAppMDNSRegisterUnregisterService __nap__ext
#define _SL_INC_sl_NetAppGetServiceList __nap__ext
#define _SL_INC_sl_DnsGetHostByAddr __nap__ext
#define _SL_INC_sl_NetAppPingStart __nap__ext
#define _SL_INC_sl_NetAppPingReport __nap__ext
#define _SL_INC_sl_NetAppSet __nap__ext
#define _SL_INC_sl_NetAppGet __nap__ext
/* FS */
#define _SL_INC_sl_FsOpen __nvm
#define _SL_INC_sl_FsClose __nvm
#define _SL_INC_sl_FsRead __nvm
#define _SL_INC_sl_FsWrite __nvm
#define _SL_INC_sl_FsGetInfo __nvm
#define _SL_INC_sl_FsDel __nvm
/* netcfg */
#define _SL_INC_sl_MacAdrrSet __ncg
#define _SL_INC_sl_MacAdrrGet __ncg
#define _SL_INC_sl_NetCfgGet __ncg
#define _SL_INC_sl_NetCfgSet __ncg
/* socket */
#define _SL_INC_sl_Socket __sck
#define _SL_INC_sl_Close __sck
#define _SL_INC_sl_Accept __sck__srv
#define _SL_INC_sl_Bind __sck
#define _SL_INC_sl_Listen __sck__srv
#define _SL_INC_sl_Connect __sck__clt
#define _SL_INC_sl_Select __sck
#define _SL_INC_sl_SetSockOpt __sck
#define _SL_INC_sl_GetSockOpt __sck__ext
#define _SL_INC_sl_Recv __sck__rcv
#define _SL_INC_sl_RecvFrom __sck__rcv
#define _SL_INC_sl_Write __sck__snd
#define _SL_INC_sl_Send __sck__snd
#define _SL_INC_sl_SendTo __sck__snd
#define _SL_INC_sl_Htonl __sck
#define _SL_INC_sl_Htons __sck
/* wlan */
#define _SL_INC_sl_WlanConnect __wln__ext
#define _SL_INC_sl_WlanDisconnect __wln__ext
#define _SL_INC_sl_WlanProfileAdd __wln__ext
#define _SL_INC_sl_WlanProfileGet __wln__ext
#define _SL_INC_sl_WlanProfileDel __wln__ext
#define _SL_INC_sl_WlanPolicySet __wln__ext
#define _SL_INC_sl_WlanPolicyGet __wln__ext
#define _SL_INC_sl_WlanGetNetworkList __wln__ext
#define _SL_INC_sl_WlanRxFilterAdd __wln__ext
#define _SL_INC_sl_WlanRxFilterSet __wln__ext
#define _SL_INC_sl_WlanRxFilterGet __wln__ext
#define _SL_INC_sl_SmartConfigStart __wln
#define _SL_INC_sl_SmartConfigOptSet __wln__ext
#define _SL_INC_sl_WlanSmartConfigStart __wln
#define _SL_INC_sl_WlanSmartConfigStop __wln
#define _SL_INC_sl_WlanSetMode __wln
#define _SL_INC_sl_WlanSet __wln
#define _SL_INC_sl_WlanGet __wln
#define _SL_INC_sl_SmartConfigOptSet __wln__ext
#define _SL_INC_sl_SmartConfigOptGet __wln__ext
#define _SL_INC_sl_WlanRxStatStart __wln__ext
#define _SL_INC_sl_WlanRxStatStop __wln__ext
#define _SL_INC_sl_WlanRxStatGet __wln__ext
/* device */
#define _SL_INC_sl_Task __int__spwn
#define _SL_INC_sl_Start __dev
#define _SL_INC_sl_Stop __dev
#define _SL_INC_sl_StatusGet __dev
#ifdef SL_IF_TYPE_UART
#define _SL_INC_sl_UartSetMode __dev__ext
#endif
#define _SL_INC_sl_EventMaskGet __dev__ext
#define _SL_INC_sl_EventMaskSet __dev__ext
#define _SL_INC_sl_DevGet __dev__ext
#define _SL_INC_sl_DevSet __dev__ext
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /*OBJINCLUSION_H_ */
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3100/inc/objInclusion.h | C | apache-2.0 | 8,237 |
/*
* protocol.h - CC31xx/CC32xx Host Driver Implementation
*
* Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
*
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
/*******************************************************************************\
*
* FILE NAME: protocol.h
*
* DESCRIPTION: Constant and data structure definitions and function
* prototypes for the SL protocol module, which implements
* processing of SimpleLink Commands.
*
* AUTHOR:
*
\*******************************************************************************/
#ifndef _SL_PROTOCOL_TYPES_H_
#define _SL_PROTOCOL_TYPES_H_
/****************************************************************************
**
** User I/F pools definitions
**
****************************************************************************/
/****************************************************************************
**
** Definitions for SimpleLink Commands
**
****************************************************************************/
/* pattern for LE 8/16/32 or BE*/
#define H2N_SYNC_PATTERN {0xBBDDEEFF,0x4321,0x34,0x12}
#define H2N_CNYS_PATTERN {0xBBDDEEFF,0x8765,0x78,0x56}
#define H2N_DUMMY_PATTERN (_u32)0xFFFFFFFF
#define N2H_SYNC_PATTERN (_u32)0xABCDDCBA
#define SYNC_PATTERN_LEN (_u32)sizeof(_u32)
#define UART_SET_MODE_MAGIC_CODE (_u32)0xAA55AA55
#define SPI_16BITS_BUG(pattern) (_u32)((_u32)pattern & (_u32)0xFFFF7FFF)
#define SPI_8BITS_BUG(pattern) (_u32)((_u32)pattern & (_u32)0xFFFFFF7F)
typedef struct
{
_u16 Opcode;
_u16 Len;
}_SlGenericHeader_t;
typedef struct
{
_u32 Long;
_u16 Short;
_u8 Byte1;
_u8 Byte2;
}_SlSyncPattern_t;
typedef _SlGenericHeader_t _SlCommandHeader_t;
typedef struct
{
_SlGenericHeader_t GenHeader;
_u8 TxPoolCnt;
_u8 DevStatus;
_u8 SocketTXFailure;
_u8 SocketNonBlocking;
}_SlResponseHeader_t;
#define _SL_RESP_SPEC_HDR_SIZE (sizeof(_SlResponseHeader_t) - sizeof(_SlGenericHeader_t))
#define _SL_RESP_HDR_SIZE sizeof(_SlResponseHeader_t)
#define _SL_CMD_HDR_SIZE sizeof(_SlCommandHeader_t)
#define _SL_RESP_ARGS_START(_pMsg) (((_SlResponseHeader_t *)(_pMsg)) + 1)
/* Used only in NWP! */
typedef struct
{
_SlCommandHeader_t sl_hdr;
_u8 func_args_start;
} T_SCMD;
#define WLAN_CONN_STATUS_BIT 0x01
#define EVENTS_Q_STATUS_BIT 0x02
#define PENDING_RCV_CMD_BIT 0x04
#define FW_BUSY_PACKETS_BIT 0x08
#define INIT_STA_OK 0x11111111
#define INIT_STA_ERR 0x22222222
#define INIT_AP_OK 0x33333333
#define INIT_AP_ERR 0x44444444
#define INIT_P2P_OK 0x55555555
#define INIT_P2P_ERR 0x66666666
/****************************************************************************
** OPCODES
****************************************************************************/
#define SL_IPV4_IPV6_OFFSET ( 9 )
#define SL_OPCODE_IPV4 ( 0x0 << SL_IPV4_IPV6_OFFSET )
#define SL_OPCODE_IPV6 ( 0x1 << SL_IPV4_IPV6_OFFSET )
#define SL_SYNC_ASYNC_OFFSET ( 10 )
#define SL_OPCODE_SYNC (0x1 << SL_SYNC_ASYNC_OFFSET )
#define SL_OPCODE_SILO_OFFSET ( 11 )
#define SL_OPCODE_SILO_MASK ( 0xF << SL_OPCODE_SILO_OFFSET )
#define SL_OPCODE_SILO_DEVICE ( 0x0 << SL_OPCODE_SILO_OFFSET )
#define SL_OPCODE_SILO_WLAN ( 0x1 << SL_OPCODE_SILO_OFFSET )
#define SL_OPCODE_SILO_SOCKET ( 0x2 << SL_OPCODE_SILO_OFFSET )
#define SL_OPCODE_SILO_NETAPP ( 0x3 << SL_OPCODE_SILO_OFFSET )
#define SL_OPCODE_SILO_NVMEM ( 0x4 << SL_OPCODE_SILO_OFFSET )
#define SL_OPCODE_SILO_NETCFG ( 0x5 << SL_OPCODE_SILO_OFFSET )
#define SL_FAMILY_SHIFT (0x4)
#define SL_FLAGS_MASK (0xF)
#define SL_OPCODE_DEVICE_INITCOMPLETE 0x0008
#define SL_OPCODE_DEVICE_ABORT 0x000C
#define SL_OPCODE_DEVICE_STOP_COMMAND 0x8473
#define SL_OPCODE_DEVICE_STOP_RESPONSE 0x0473
#define SL_OPCODE_DEVICE_STOP_ASYNC_RESPONSE 0x0073
#define SL_OPCODE_DEVICE_DEVICEASYNCDUMMY 0x0063
#define SL_OPCODE_DEVICE_VERSIONREADCOMMAND 0x8470
#define SL_OPCODE_DEVICE_VERSIONREADRESPONSE 0x0470
#define SL_OPCODE_DEVICE_DEVICEASYNCFATALERROR 0x0078
#define SL_OPCODE_WLAN_WLANCONNECTCOMMAND 0x8C80
#define SL_OPCODE_WLAN_WLANCONNECTRESPONSE 0x0C80
#define SL_OPCODE_WLAN_WLANASYNCCONNECTEDRESPONSE 0x0880
#define SL_OPCODE_WLAN_P2P_DEV_FOUND 0x0830
#define SL_OPCODE_WLAN_CONNECTION_FAILED 0x0831
#define SL_OPCODE_WLAN_P2P_NEG_REQ_RECEIVED 0x0832
#define SL_OPCODE_WLAN_WLANDISCONNECTCOMMAND 0x8C81
#define SL_OPCODE_WLAN_WLANDISCONNECTRESPONSE 0x0C81
#define SL_OPCODE_WLAN_WLANASYNCDISCONNECTEDRESPONSE 0x0881
#define SL_OPCODE_WLAN_WLANCONNECTEAPCOMMAND 0x8C82
#define SL_OPCODE_WLAN_WLANCONNECTEAPCRESPONSE 0x0C82
#define SL_OPCODE_WLAN_PROFILEADDCOMMAND 0x8C83
#define SL_OPCODE_WLAN_PROFILEADDRESPONSE 0x0C83
#define SL_OPCODE_WLAN_PROFILEGETCOMMAND 0x8C84
#define SL_OPCODE_WLAN_PROFILEGETRESPONSE 0x0C84
#define SL_OPCODE_WLAN_PROFILEDELCOMMAND 0x8C85
#define SL_OPCODE_WLAN_PROFILEDELRESPONSE 0x0C85
#define SL_OPCODE_WLAN_POLICYSETCOMMAND 0x8C86
#define SL_OPCODE_WLAN_POLICYSETRESPONSE 0x0C86
#define SL_OPCODE_WLAN_POLICYGETCOMMAND 0x8C87
#define SL_OPCODE_WLAN_POLICYGETRESPONSE 0x0C87
#define SL_OPCODE_WLAN_FILTERADD 0x8C88
#define SL_OPCODE_WLAN_FILTERADDRESPONSE 0x0C88
#define SL_OPCODE_WLAN_FILTERGET 0x8C89
#define SL_OPCODE_WLAN_FILTERGETRESPONSE 0x0C89
#define SL_OPCODE_WLAN_FILTERDELETE 0x8C8A
#define SL_OPCODE_WLAN_FILTERDELETERESPOSNE 0x0C8A
#define SL_OPCODE_WLAN_WLANGETSTATUSCOMMAND 0x8C8F
#define SL_OPCODE_WLAN_WLANGETSTATUSRESPONSE 0x0C8F
#define SL_OPCODE_WLAN_STARTTXCONTINUESCOMMAND 0x8CAA
#define SL_OPCODE_WLAN_STARTTXCONTINUESRESPONSE 0x0CAA
#define SL_OPCODE_WLAN_STOPTXCONTINUESCOMMAND 0x8CAB
#define SL_OPCODE_WLAN_STOPTXCONTINUESRESPONSE 0x0CAB
#define SL_OPCODE_WLAN_STARTRXSTATCOMMAND 0x8CAC
#define SL_OPCODE_WLAN_STARTRXSTATRESPONSE 0x0CAC
#define SL_OPCODE_WLAN_STOPRXSTATCOMMAND 0x8CAD
#define SL_OPCODE_WLAN_STOPRXSTATRESPONSE 0x0CAD
#define SL_OPCODE_WLAN_GETRXSTATCOMMAND 0x8CAF
#define SL_OPCODE_WLAN_GETRXSTATRESPONSE 0x0CAF
#define SL_OPCODE_WLAN_POLICYSETCOMMANDNEW 0x8CB0
#define SL_OPCODE_WLAN_POLICYSETRESPONSENEW 0x0CB0
#define SL_OPCODE_WLAN_POLICYGETCOMMANDNEW 0x8CB1
#define SL_OPCODE_WLAN_POLICYGETRESPONSENEW 0x0CB1
#define SL_OPCODE_WLAN_SMART_CONFIG_START_COMMAND 0x8CB2
#define SL_OPCODE_WLAN_SMART_CONFIG_START_RESPONSE 0x0CB2
#define SL_OPCODE_WLAN_SMART_CONFIG_START_ASYNC_RESPONSE 0x08B2
#define SL_OPCODE_WLAN_SMART_CONFIG_STOP_COMMAND 0x8CB3
#define SL_OPCODE_WLAN_SMART_CONFIG_STOP_RESPONSE 0x0CB3
#define SL_OPCODE_WLAN_SMART_CONFIG_STOP_ASYNC_RESPONSE 0x08B3
#define SL_OPCODE_WLAN_SET_MODE 0x8CB4
#define SL_OPCODE_WLAN_SET_MODE_RESPONSE 0x0CB4
#define SL_OPCODE_WLAN_CFG_SET 0x8CB5
#define SL_OPCODE_WLAN_CFG_SET_RESPONSE 0x0CB5
#define SL_OPCODE_WLAN_CFG_GET 0x8CB6
#define SL_OPCODE_WLAN_CFG_GET_RESPONSE 0x0CB6
#define SL_OPCODE_WLAN_STA_CONNECTED 0x082E
#define SL_OPCODE_WLAN_STA_DISCONNECTED 0x082F
#define SL_OPCODE_WLAN_EAP_PROFILEADDCOMMAND 0x8C67
#define SL_OPCODE_WLAN_EAP_PROFILEADDCOMMAND_RESPONSE 0x0C67
#define SL_OPCODE_SOCKET_SOCKET 0x9401
#define SL_OPCODE_SOCKET_SOCKETRESPONSE 0x1401
#define SL_OPCODE_SOCKET_CLOSE 0x9402
#define SL_OPCODE_SOCKET_CLOSERESPONSE 0x1402
#define SL_OPCODE_SOCKET_ACCEPT 0x9403
#define SL_OPCODE_SOCKET_ACCEPTRESPONSE 0x1403
#define SL_OPCODE_SOCKET_ACCEPTASYNCRESPONSE 0x1003
#define SL_OPCODE_SOCKET_ACCEPTASYNCRESPONSE_V6 0x1203
#define SL_OPCODE_SOCKET_BIND 0x9404
#define SL_OPCODE_SOCKET_BIND_V6 0x9604
#define SL_OPCODE_SOCKET_BINDRESPONSE 0x1404
#define SL_OPCODE_SOCKET_LISTEN 0x9405
#define SL_OPCODE_SOCKET_LISTENRESPONSE 0x1405
#define SL_OPCODE_SOCKET_CONNECT 0x9406
#define SL_OPCODE_SOCKET_CONNECT_V6 0x9606
#define SL_OPCODE_SOCKET_CONNECTRESPONSE 0x1406
#define SL_OPCODE_SOCKET_CONNECTASYNCRESPONSE 0x1006
#define SL_OPCODE_SOCKET_SELECT 0x9407
#define SL_OPCODE_SOCKET_SELECTRESPONSE 0x1407
#define SL_OPCODE_SOCKET_SELECTASYNCRESPONSE 0x1007
#define SL_OPCODE_SOCKET_SETSOCKOPT 0x9408
#define SL_OPCODE_SOCKET_SETSOCKOPTRESPONSE 0x1408
#define SL_OPCODE_SOCKET_GETSOCKOPT 0x9409
#define SL_OPCODE_SOCKET_GETSOCKOPTRESPONSE 0x1409
#define SL_OPCODE_SOCKET_RECV 0x940A
#define SL_OPCODE_SOCKET_RECVASYNCRESPONSE 0x100A
#define SL_OPCODE_SOCKET_RECVFROM 0x940B
#define SL_OPCODE_SOCKET_RECVFROMASYNCRESPONSE 0x100B
#define SL_OPCODE_SOCKET_RECVFROMASYNCRESPONSE_V6 0x120B
#define SL_OPCODE_SOCKET_SEND 0x940C
#define SL_OPCODE_SOCKET_SENDTO 0x940D
#define SL_OPCODE_SOCKET_SENDTO_V6 0x960D
#define SL_OPCODE_SOCKET_TXFAILEDASYNCRESPONSE 0x100E
#define SL_OPCODE_SOCKET_SOCKETASYNCEVENT 0x100F
#define SL_OPCODE_NETAPP_START_COMMAND 0x9C0A
#define SL_OPCODE_NETAPP_START_RESPONSE 0x1C0A
#define SL_OPCODE_NETAPP_NETAPPSTARTRESPONSE 0x1C0A
#define SL_OPCODE_NETAPP_STOP_COMMAND 0x9C61
#define SL_OPCODE_NETAPP_STOP_RESPONSE 0x1C61
#define SL_OPCODE_NETAPP_NETAPPSET 0x9C0B
#define SL_OPCODE_NETAPP_NETAPPSETRESPONSE 0x1C0B
#define SL_OPCODE_NETAPP_NETAPPGET 0x9C27
#define SL_OPCODE_NETAPP_NETAPPGETRESPONSE 0x1C27
#define SL_OPCODE_NETAPP_DNSGETHOSTBYNAME 0x9C20
#define SL_OPCODE_NETAPP_DNSGETHOSTBYNAMERESPONSE 0x1C20
#define SL_OPCODE_NETAPP_DNSGETHOSTBYNAMEASYNCRESPONSE 0x1820
#define SL_OPCODE_NETAPP_DNSGETHOSTBYNAMEASYNCRESPONSE_V6 0x1A20
#define SL_OPCODE_NETAPP_NETAPP_MDNS_LOOKUP_SERVICE 0x9C71
#define SL_OPCODE_NETAPP_NETAPP_MDNS_LOOKUP_SERVICE_RESPONSE 0x1C72
#define SL_OPCODE_NETAPP_MDNSREGISTERSERVICE 0x9C34
#define SL_OPCODE_NETAPP_MDNSREGISTERSERVICERESPONSE 0x1C34
#define SL_OPCODE_NETAPP_MDNSGETHOSTBYSERVICE 0x9C35
#define SL_OPCODE_NETAPP_MDNSGETHOSTBYSERVICERESPONSE 0x1C35
#define SL_OPCODE_NETAPP_MDNSGETHOSTBYSERVICEASYNCRESPONSE 0x1835
#define SL_OPCODE_NETAPP_MDNSGETHOSTBYSERVICEASYNCRESPONSE_V6 0x1A35
#define SL_OPCODE_NETAPP_DNSGETHOSTBYADDR 0x9C26
#define SL_OPCODE_NETAPP_DNSGETHOSTBYADDR_V6 0x9E26
#define SL_OPCODE_NETAPP_DNSGETHOSTBYADDRRESPONSE 0x1C26
#define SL_OPCODE_NETAPP_DNSGETHOSTBYADDRASYNCRESPONSE 0x1826
#define SL_OPCODE_NETAPP_PINGSTART 0x9C21
#define SL_OPCODE_NETAPP_PINGSTART_V6 0x9E21
#define SL_OPCODE_NETAPP_PINGSTARTRESPONSE 0x1C21
#define SL_OPCODE_NETAPP_PINGREPORTREQUEST 0x9C22
#define SL_OPCODE_NETAPP_PINGREPORTREQUESTRESPONSE 0x1822
#define SL_OPCODE_NETAPP_PINGSTOP 0x9C23
#define SL_OPCODE_NETAPP_PINGSTOPRESPONSE 0x1C23
#define SL_OPCODE_NETAPP_ARPFLUSH 0x9C24
#define SL_OPCODE_NETAPP_ARPFLUSHRESPONSE 0x1C24
#define SL_OPCODE_NETAPP_IPACQUIRED 0x1825
#define SL_OPCODE_NETAPP_IPV4_LOST 0x1832
#define SL_OPCODE_NETAPP_DHCP_IPV4_ACQUIRE_TIMEOUT 0x1833
#define SL_OPCODE_NETAPP_IPACQUIRED_V6 0x1A25
#define SL_OPCODE_NETAPP_IPERFSTARTCOMMAND 0x9C28
#define SL_OPCODE_NETAPP_IPERFSTARTRESPONSE 0x1C28
#define SL_OPCODE_NETAPP_IPERFSTOPCOMMAND 0x9C29
#define SL_OPCODE_NETAPP_IPERFSTOPRESPONSE 0x1C29
#define SL_OPCODE_NETAPP_CTESTSTARTCOMMAND 0x9C2A
#define SL_OPCODE_NETAPP_CTESTSTARTRESPONSE 0x1C2A
#define SL_OPCODE_NETAPP_CTESTASYNCRESPONSE 0x182A
#define SL_OPCODE_NETAPP_CTESTSTOPCOMMAND 0x9C2B
#define SL_OPCODE_NETAPP_CTESTSTOPRESPONSE 0x1C2B
#define SL_OPCODE_NETAPP_IP_LEASED 0x182C
#define SL_OPCODE_NETAPP_IP_RELEASED 0x182D
#define SL_OPCODE_NETAPP_HTTPGETTOKENVALUE 0x182E
#define SL_OPCODE_NETAPP_HTTPSENDTOKENVALUE 0x9C2F
#define SL_OPCODE_NETAPP_HTTPPOSTTOKENVALUE 0x1830
#define SL_OPCODE_NVMEM_FILEOPEN 0xA43C
#define SL_OPCODE_NVMEM_FILEOPENRESPONSE 0x243C
#define SL_OPCODE_NVMEM_FILECLOSE 0xA43D
#define SL_OPCODE_NVMEM_FILECLOSERESPONSE 0x243D
#define SL_OPCODE_NVMEM_FILEREADCOMMAND 0xA440
#define SL_OPCODE_NVMEM_FILEREADRESPONSE 0x2440
#define SL_OPCODE_NVMEM_FILEWRITECOMMAND 0xA441
#define SL_OPCODE_NVMEM_FILEWRITERESPONSE 0x2441
#define SL_OPCODE_NVMEM_FILEGETINFOCOMMAND 0xA442
#define SL_OPCODE_NVMEM_FILEGETINFORESPONSE 0x2442
#define SL_OPCODE_NVMEM_FILEDELCOMMAND 0xA443
#define SL_OPCODE_NVMEM_FILEDELRESPONSE 0x2443
#define SL_OPCODE_NVMEM_NVMEMFORMATCOMMAND 0xA444
#define SL_OPCODE_NVMEM_NVMEMFORMATRESPONSE 0x2444
#define SL_OPCODE_DEVICE_SETDEBUGLEVELCOMMAND 0x846A
#define SL_OPCODE_DEVICE_SETDEBUGLEVELRESPONSE 0x046A
#define SL_OPCODE_DEVICE_NETCFG_SET_COMMAND 0x8432
#define SL_OPCODE_DEVICE_NETCFG_SET_RESPONSE 0x0432
#define SL_OPCODE_DEVICE_NETCFG_GET_COMMAND 0x8433
#define SL_OPCODE_DEVICE_NETCFG_GET_RESPONSE 0x0433
/* */
#define SL_OPCODE_DEVICE_SETUARTMODECOMMAND 0x846B
#define SL_OPCODE_DEVICE_SETUARTMODERESPONSE 0x046B
#define SL_OPCODE_DEVICE_SSISIZESETCOMMAND 0x846B
#define SL_OPCODE_DEVICE_SSISIZESETRESPONSE 0x046B
/* */
#define SL_OPCODE_DEVICE_EVENTMASKSET 0x8464
#define SL_OPCODE_DEVICE_EVENTMASKSETRESPONSE 0x0464
#define SL_OPCODE_DEVICE_EVENTMASKGET 0x8465
#define SL_OPCODE_DEVICE_EVENTMASKGETRESPONSE 0x0465
#define SL_OPCODE_DEVICE_DEVICEGET 0x8466
#define SL_OPCODE_DEVICE_DEVICEGETRESPONSE 0x0466
#define SL_OPCODE_DEVICE_DEVICESET 0x84B7
#define SL_OPCODE_DEVICE_DEVICESETRESPONSE 0x04B7
#define SL_OPCODE_WLAN_SCANRESULTSGETCOMMAND 0x8C8C
#define SL_OPCODE_WLAN_SCANRESULTSGETRESPONSE 0x0C8C
#define SL_OPCODE_WLAN_SMARTCONFIGOPTSET 0x8C8D
#define SL_OPCODE_WLAN_SMARTCONFIGOPTSETRESPONSE 0x0C8D
#define SL_OPCODE_WLAN_SMARTCONFIGOPTGET 0x8C8E
#define SL_OPCODE_WLAN_SMARTCONFIGOPTGETRESPONSE 0x0C8E
/* Rx Filters opcodes */
#define SL_OPCODE_WLAN_WLANRXFILTERADDCOMMAND 0x8C6C
#define SL_OPCODE_WLAN_WLANRXFILTERADDRESPONSE 0x0C6C
#define SL_OPCODE_WLAN_WLANRXFILTERSETCOMMAND 0x8C6D
#define SL_OPCODE_WLAN_WLANRXFILTERSETRESPONSE 0x0C6D
#define SL_OPCODE_WLAN_WLANRXFILTERGETSTATISTICSINFOCOMMAND 0x8C6E
#define SL_OPCODE_WLAN_WLANRXFILTERGETSTATISTICSINFORESPONSE 0x0C6E
#define SL_OPCODE_WLAN_WLANRXFILTERGETCOMMAND 0x8C6F
#define SL_OPCODE_WLAN_WLANRXFILTERGETRESPONSE 0x0C6F
#define SL_OPCODE_WLAN_WLANRXFILTERGETINFO 0x8C70
#define SL_OPCODE_WLAN_WLANRXFILTERGETINFORESPONSE 0x0C70
/******************************************************************************************/
/* Device structs */
/******************************************************************************************/
typedef _u32 InitStatus_t;
typedef struct
{
_i32 Status;
}InitComplete_t;
typedef struct
{
_i16 status;
_u16 padding;
}_BasicResponse_t;
typedef struct
{
_u16 Timeout;
_u16 padding;
}_DevStopCommand_t;
typedef struct
{
_u32 group;
_u32 mask;
}_DevMaskEventSetCommand_t;
typedef _BasicResponse_t _DevMaskEventSetResponse_t;
typedef struct
{
_u32 group;
}_DevMaskEventGetCommand_t;
typedef struct
{
_u32 group;
_u32 mask;
}_DevMaskEventGetResponse_t;
typedef struct
{
_u32 group;
}_DevStatusGetCommand_t;
typedef struct
{
_u32 group;
_u32 status;
}_DevStatusGetResponse_t;
typedef struct
{
_u32 ChipId;
_u32 FwVersion[4];
_u8 PhyVersion[4];
}_Device_VersionReadResponsePart_t;
typedef struct
{
_Device_VersionReadResponsePart_t part;
_u32 NwpVersion[4];
_u16 RomVersion;
_u16 Padding;
}_Device_VersionReadResponseFull_t;
typedef struct
{
_u32 BaudRate;
_u8 FlowControlEnable;
}_DevUartSetModeCommand_t;
typedef _BasicResponse_t _DevUartSetModeResponse_t;
/******************************************************/
typedef struct
{
_u8 SsiSizeInBytes;
_u8 Padding[3];
}_StellarisSsiSizeSet_t;
/*****************************************************************************************/
/* WLAN structs */
/*****************************************************************************************/
#define MAXIMAL_PASSWORD_LENGTH (64)
typedef struct{
_u8 SecType;
_u8 SsidLen;
_u8 Bssid[6];
_u8 PasswordLen;
}_WlanConnectCommon_t;
#define SSID_STRING(pCmd) (_i8 *)((_WlanConnectCommon_t *)(pCmd) + 1)
#define PASSWORD_STRING(pCmd) (SSID_STRING(pCmd) + ((_WlanConnectCommon_t *)(pCmd))->SsidLen)
typedef struct{
_WlanConnectCommon_t Common;
_u8 UserLen;
_u8 AnonUserLen;
_u8 CertIndex;
_u32 EapBitmask;
}_WlanConnectEapCommand_t;
#define EAP_SSID_STRING(pCmd) (_i8 *)((_WlanConnectEapCommand_t *)(pCmd) + 1)
#define EAP_PASSWORD_STRING(pCmd) (EAP_SSID_STRING(pCmd) + ((_WlanConnectEapCommand_t *)(pCmd))->Common.SsidLen)
#define EAP_USER_STRING(pCmd) (EAP_PASSWORD_STRING(pCmd) + ((_WlanConnectEapCommand_t *)(pCmd))->Common.PasswordLen)
#define EAP_ANON_USER_STRING(pCmd) (EAP_USER_STRING(pCmd) + ((_WlanConnectEapCommand_t *)(pCmd))->UserLen)
typedef struct
{
_u8 PolicyType;
_u8 Padding;
_u8 PolicyOption;
_u8 PolicyOptionLen;
}_WlanPoliciySetGet_t;
typedef struct{
_u32 minDwellTime;
_u32 maxDwellTime;
_u32 numProbeResponse;
_u32 G_Channels_mask;
_i32 rssiThershold;
_i32 snrThershold;
_i32 defaultTXPower;
_u16 intervalList[16];
}_WlanScanParamSetCommand_t;
typedef struct{
_i8 SecType;
_u8 SsidLen;
_u8 Priority;
_u8 Bssid[6];
_u8 PasswordLen;
_u8 WepKeyId;
}_WlanAddGetProfile_t;
typedef struct{
_WlanAddGetProfile_t Common;
_u8 UserLen;
_u8 AnonUserLen;
_u8 CertIndex;
_u16 padding;
_u32 EapBitmask;
}_WlanAddGetEapProfile_t;
#define PROFILE_SSID_STRING(pCmd) ((_i8 *)((_WlanAddGetProfile_t *)(pCmd) + 1))
#define PROFILE_PASSWORD_STRING(pCmd) (PROFILE_SSID_STRING(pCmd) + ((_WlanAddGetProfile_t *)(pCmd))->SsidLen)
#define EAP_PROFILE_SSID_STRING(pCmd) (_i8 *)((_WlanAddGetEapProfile_t *)(pCmd) + 1)
#define EAP_PROFILE_PASSWORD_STRING(pCmd) (EAP_PROFILE_SSID_STRING(pCmd) + ((_WlanAddGetEapProfile_t *)(pCmd))->Common.SsidLen)
#define EAP_PROFILE_USER_STRING(pCmd) (EAP_PROFILE_PASSWORD_STRING(pCmd) + ((_WlanAddGetEapProfile_t *)(pCmd))->Common.PasswordLen)
#define EAP_PROFILE_ANON_USER_STRING(pCmd) (EAP_PROFILE_USER_STRING(pCmd) + ((_WlanAddGetEapProfile_t *)(pCmd))->UserLen)
typedef struct
{
_u8 index;
_u8 padding[3];
}_WlanProfileDelGetCommand_t;
typedef _BasicResponse_t _WlanGetNetworkListResponse_t;
typedef struct
{
_u8 index;
_u8 count;
_i8 padding[2];
}_WlanGetNetworkListCommand_t;
typedef struct
{
_u32 groupIdBitmask;
_u8 cipher;
_u8 publicKeyLen;
_u8 group1KeyLen;
_u8 group2KeyLen;
}_WlanSmartConfigStartCommand_t;
#define SMART_CONFIG_START_PUBLIC_KEY_STRING(pCmd) ((_i8 *)((_WlanSmartConfigStartCommand_t *)(pCmd) + 1))
#define SMART_CONFIG_START_GROUP1_KEY_STRING(pCmd) ((_i8 *) (SMART_CONFIG_START_PUBLIC_KEY_STRING(pCmd) + ((_WlanSmartConfigStartCommand_t *)(pCmd))->publicKeyLen))
#define SMART_CONFIG_START_GROUP2_KEY_STRING(pCmd) ((_i8 *) (SMART_CONFIG_START_GROUP1_KEY_STRING(pCmd) + ((_WlanSmartConfigStartCommand_t *)(pCmd))->group1KeyLen))
typedef struct
{
_u8 mode;
_u8 padding[3];
}_WlanSetMode_t;
typedef struct
{
_u16 Status;
_u16 ConfigId;
_u16 ConfigOpt;
_u16 ConfigLen;
}_WlanCfgSetGet_t;
/* ******************************************************************************/
/* RX filters - Start */
/* ******************************************************************************/
/* -- 80 bytes */
typedef struct _WlanRxFilterAddCommand_t
{
/* -- 1 byte */
SlrxFilterRuleType_t RuleType;
/* -- 1 byte */
SlrxFilterFlags_t FilterFlags;
/* -- 1 byte */
SlrxFilterID_t FilterId;
/* -- 1 byte */
_u8 Padding;
/* -- 56 byte */
SlrxFilterRule_t Rule;
/* -- 12 byte ( 3 padding ) */
SlrxFilterTrigger_t Trigger;
/* -- 8 byte */
SlrxFilterAction_t Action;
}_WlanRxFilterAddCommand_t;
/* -- 4 bytes */
typedef struct l_WlanRxFilterAddCommandReponse_t
{
/* -- 1 byte */
SlrxFilterID_t FilterId;
/* -- 1 Byte */
_u8 Status;
/* -- 2 byte */
_u8 Padding[2];
}_WlanRxFilterAddCommandReponse_t;
/*
* \struct _WlanRxFilterSetCommand_t
*/
typedef struct _WlanRxFilterSetCommand_t
{
_u16 InputBufferLength;
/* 1 byte */
SLrxFilterOperation_t RxFilterOperation;
_u8 Padding[1];
}_WlanRxFilterSetCommand_t;
/**
* \struct _WlanRxFilterSetCommandReponse_t
*/
typedef struct _WlanRxFilterSetCommandReponse_t
{
/* 1 byte */
_u8 Status;
/* 3 bytes */
_u8 Padding[3];
}_WlanRxFilterSetCommandReponse_t;
/**
* \struct _WlanRxFilterGetCommand_t
*/
typedef struct _WlanRxFilterGetCommand_t
{
_u16 OutputBufferLength;
/* 1 byte */
SLrxFilterOperation_t RxFilterOperation;
_u8 Padding[1];
}_WlanRxFilterGetCommand_t;
/**
* \struct _WlanRxFilterGetCommandReponse_t
*/
typedef struct _WlanRxFilterGetCommandReponse_t
{
/* 1 byte */
_u8 Status;
/* 1 bytes */
_u8 Padding;
/* 2 byte */
_u16 OutputBufferLength;
}_WlanRxFilterGetCommandReponse_t;
/* ******************************************************************************/
/* RX filters -- End */
/* ******************************************************************************/
typedef struct
{
_u16 status;
_u8 WlanRole; /* 0 = station, 2 = AP */
_u8 Ipv6Enabled;
_u8 Ipv6DhcpEnabled;
_u32 ipV6Global[4];
_u32 ipV6Local[4];
_u32 ipV6DnsServer[4];
_u8 Ipv6DhcpState;
}_NetappIpV6configRetArgs_t;
typedef struct
{
_u8 ipV4[4];
_u8 ipV4Mask[4];
_u8 ipV4Gateway[4];
_u8 ipV4DnsServer[4];
_u8 ipV4Start[4];
_u8 ipV4End[4];
}_NetCfgIpV4AP_Args_t;
typedef struct
{
_u16 status;
_u8 MacAddr[6];
} _MAC_Address_SetGet_t;
typedef struct
{
_u16 Status;
_u16 ConfigId;
_u16 ConfigOpt;
_u16 ConfigLen;
}_NetCfgSetGet_t;
typedef struct
{
_u16 Status;
_u16 DeviceSetId;
_u16 Option;
_u16 ConfigLen;
}_DeviceSetGet_t;
/******************************************************************************************/
/* Socket structs */
/******************************************************************************************/
typedef struct
{
_u8 Domain;
_u8 Type;
_u8 Protocol;
_u8 Padding;
}_SocketCommand_t;
typedef struct
{
_i16 statusOrLen;
_u8 sd;
_u8 padding;
}_SocketResponse_t;
typedef struct
{
_u8 sd;
_u8 family;
_u8 padding1;
_u8 padding2;
}_AcceptCommand_t;
typedef struct
{
_i16 statusOrLen;
_u8 sd;
_u8 family;
_u16 port;
_u16 paddingOrAddr;
_u32 address;
}_SocketAddrAsyncIPv4Response_t;
typedef struct
{
_i16 statusOrLen;
_u8 sd;
_u8 family;
_u16 port;
_u8 address[6];
}_SocketAddrAsyncIPv6EUI48Response_t;
typedef struct
{
_i16 statusOrLen;
_u8 sd;
_u8 family;
_u16 port;
_u16 paddingOrAddr;
_u32 address[4];
}_SocketAddrAsyncIPv6Response_t;
typedef struct
{
_i16 lenOrPadding;
_u8 sd;
_u8 FamilyAndFlags;
_u16 port;
_u16 paddingOrAddr;
_u32 address;
}_SocketAddrIPv4Command_t;
typedef struct
{
_i16 lenOrPadding;
_u8 sd;
_u8 FamilyAndFlags;
_u16 port;
_u8 address[6];
}_SocketAddrIPv6EUI48Command_t;
typedef struct
{
_i16 lenOrPadding;
_u8 sd;
_u8 FamilyAndFlags;
_u16 port;
_u16 paddingOrAddr;
_u32 address[4];
}_SocketAddrIPv6Command_t;
typedef union {
_SocketAddrIPv4Command_t IpV4;
_SocketAddrIPv6EUI48Command_t IpV6EUI48;
#ifdef SL_SUPPORT_IPV6
_SocketAddrIPv6Command_t IpV6;
#endif
} _SocketAddrCommand_u;
typedef union {
_SocketAddrAsyncIPv4Response_t IpV4;
_SocketAddrAsyncIPv6EUI48Response_t IpV6EUI48;
#ifdef SL_SUPPORT_IPV6
_SocketAddrAsyncIPv6Response_t IpV6;
#endif
} _SocketAddrResponse_u;
typedef struct
{
_u8 sd;
_u8 backlog;
_u8 padding1;
_u8 padding2;
}_ListenCommand_t;
typedef struct
{
_u8 sd;
_u8 padding0;
_u8 padding1;
_u8 padding2;
}_CloseCommand_t;
typedef struct
{
_u8 nfds;
_u8 readFdsCount;
_u8 writeFdsCount;
_u8 padding;
_u16 readFds;
_u16 writeFds;
_u16 tv_usec;
_u16 tv_sec;
}_SelectCommand_t;
typedef struct
{
_u16 status;
_u8 readFdsCount;
_u8 writeFdsCount;
_u16 readFds;
_u16 writeFds;
}_SelectAsyncResponse_t;
typedef struct
{
_u8 sd;
_u8 level;
_u8 optionName;
_u8 optionLen;
}_setSockOptCommand_t;
typedef struct
{
_u8 sd;
_u8 level;
_u8 optionName;
_u8 optionLen;
}_getSockOptCommand_t;
typedef struct
{
_i16 status;
_u8 sd;
_u8 optionLen;
}_getSockOptResponse_t;
typedef struct
{
_u16 StatusOrLen;
_u8 sd;
_u8 FamilyAndFlags;
}_sendRecvCommand_t;
/*****************************************************************************************
* NETAPP structs
******************************************************************************************/
typedef _BasicResponse_t _NetAppStartStopResponse_t;
typedef struct
{
_u32 appId;
}_NetAppStartStopCommand_t;
typedef struct
{
_u16 Status;
_u16 AppId;
_u16 ConfigOpt;
_u16 ConfigLen;
}_NetAppSetGet_t;
typedef struct
{
_u16 port_number;
} _NetAppHttpServerGetSet_port_num_t;
typedef struct
{
_u8 auth_enable;
}_NetAppHttpServerGetSet_auth_enable_t;
typedef struct _sl_NetAppHttpServerGetToken_t
{
_u8 token_name_len;
_u8 padd1;
_u16 padd2;
}sl_NetAppHttpServerGetToken_t;
typedef struct _sl_NetAppHttpServerSendToken_t
{
_u8 token_value_len;
_u8 token_name_len;
_u8 token_name[MAX_TOKEN_NAME_LEN];
_u16 padd;
}sl_NetAppHttpServerSendToken_t;
typedef struct _sl_NetAppHttpServerPostToken_t
{
_u8 post_action_len;
_u8 token_name_len;
_u8 token_value_len;
_u8 padding;
}sl_NetAppHttpServerPostToken_t;
typedef struct
{
_u16 Len;
_u8 family;
_u8 padding;
}_GetHostByNameCommand_t;
typedef struct
{
_u16 status;
_u16 padding;
_u32 ip0;
_u32 ip1;
_u32 ip2;
_u32 ip3;
}_GetHostByNameIPv6AsyncResponse_t;
typedef struct
{
_u16 status;
_u8 padding1;
_u8 padding2;
_u32 ip0;
}_GetHostByNameIPv4AsyncResponse_t;
typedef enum
{
CTST_BSD_UDP_TX,
CTST_BSD_UDP_RX,
CTST_BSD_TCP_TX,
CTST_BSD_TCP_RX,
CTST_BSD_TCP_SERVER_BI_DIR,
CTST_BSD_TCP_CLIENT_BI_DIR,
CTST_BSD_UDP_BI_DIR,
CTST_BSD_RAW_TX,
CTST_BSD_RAW_RX,
CTST_BSD_RAW_BI_DIR,
CTST_BSD_SECURED_TCP_TX,
CTST_BSD_SECURED_TCP_RX,
CTST_BSD_SECURED_TCP_SERVER_BI_DIR,
CTST_BSD_SECURED_TCP_CLIENT_BI_DIR
}CommTest_e;
typedef struct _sl_protocol_CtestStartCommand_t
{
_u32 Test;
_u16 DestPort;
_u16 SrcPort;
_u32 DestAddr[4];
_u32 PayloadSize;
_u32 timeout;
_u32 csEnabled;
_u32 secure;
_u32 rawProtocol;
_u8 reserved1[4];
}_CtestStartCommand_t;
typedef struct
{
_u8 test;
_u8 socket;
_i16 status;
_u32 startTime;
_u32 endTime;
_u16 txKbitsSec;
_u16 rxKbitsSec;
_u32 outOfOrderPackets;
_u32 missedPackets;
_i16 token;
}_CtestAsyncResponse_t;
typedef struct
{
_u32 pingIntervalTime;
_u16 PingSize;
_u16 pingRequestTimeout;
_u32 totalNumberOfAttempts;
_u32 flags;
_u32 ip0;
_u32 ip1OrPaadding;
_u32 ip2OrPaadding;
_u32 ip3OrPaadding;
}_PingStartCommand_t;
typedef struct
{
_u16 status;
_u16 rttMin;
_u16 rttMax;
_u16 rttAvg;
_u32 numSuccsessPings;
_u32 numSendsPings;
_u32 testTime;
}_PingReportResponse_t;
typedef struct
{
_u32 ip;
_u32 gateway;
_u32 dns;
}_IpV4AcquiredAsync_t;
typedef enum
{
ACQUIRED_IPV6_LOCAL = 1,
ACQUIRED_IPV6_GLOBAL
}IpV6AcquiredType_e;
typedef struct
{
_u32 type;
_u32 ip[4];
_u32 gateway[4];
_u32 dns[4];
}_IpV6AcquiredAsync_t;
typedef union
{
_SocketCommand_t EventMask;
_sendRecvCommand_t DeviceInit;
}_device_commands_t;
/*****************************************************************************************
* FS structs
******************************************************************************************/
typedef struct
{
_u32 FileHandle;
_u32 Offset;
_u16 Len;
_u16 Padding;
}_FsReadCommand_t;
typedef struct
{
_u32 Mode;
_u32 Token;
}_FsOpenCommand_t;
typedef struct
{
_u32 FileHandle;
_u32 Token;
}_FsOpenResponse_t;
typedef struct
{
_u32 FileHandle;
_u32 CertificFileNameLength;
_u32 SignatureLen;
}_FsCloseCommand_t;
typedef _BasicResponse_t _FsReadResponse_t;
typedef _BasicResponse_t _FsDeleteResponse_t;
typedef _BasicResponse_t _FsCloseResponse_t;
typedef struct
{
_u16 Status;
_u16 flags;
_u32 FileLen;
_u32 AllocatedLen;
_u32 Token[4];
}_FsGetInfoResponse_t;
typedef struct
{
_u8 DeviceID;
_u8 Padding[3];
}_FsFormatCommand_t;
typedef _BasicResponse_t _FsFormatResponse_t;
typedef struct
{
_u32 Token;
}_FsDeleteCommand_t;
typedef _FsDeleteCommand_t _FsGetInfoCommand_t;
typedef struct
{
_u32 FileHandle;
_u32 Offset;
_u16 Len;
_u16 Padding;
}_FsWriteCommand_t;
typedef _BasicResponse_t _FsWriteResponse_t;
/* TODO: Set MAx Async Payload length depending on flavor (Tiny, Small, etc.) */
#ifdef SL_TINY_EXT
#define SL_ASYNC_MAX_PAYLOAD_LEN 120 /* size must be aligned to 4 */
#else
#define SL_ASYNC_MAX_PAYLOAD_LEN 160 /* size must be aligned to 4 */
#endif
#define SL_ASYNC_MAX_MSG_LEN (_SL_RESP_HDR_SIZE + SL_ASYNC_MAX_PAYLOAD_LEN)
#define RECV_ARGS_SIZE (sizeof(_SocketResponse_t))
#define RECVFROM_IPV4_ARGS_SIZE (sizeof(_SocketAddrAsyncIPv4Response_t))
#define RECVFROM_IPV6_ARGS_SIZE (sizeof(_SocketAddrAsyncIPv6Response_t))
#define SL_IPV4_ADDRESS_SIZE (sizeof(_u32))
#define SL_IPV6_ADDRESS_SIZE (4 * sizeof(_u32))
#endif /* _SL_PROTOCOL_TYPES_H_ */
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3100/inc/protocol.h | C | apache-2.0 | 36,630 |
/*
* simplelink.h - CC31xx/CC32xx Host Driver Implementation
*
* Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
*
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
/*!
\mainpage SimpleLink Driver
\section intro_sec Introduction
The SimpleLink CC31xx/CC2xx family allows to add Wi-Fi and networking capabilities
to low-cost embedded products without having prior Wi-Fi, RF or networking expertise.
The CC31xx/CC32xx is an ideal solution for microcontroller-based sensor and control
applications such as home appliances, home automation and smart metering.
The CC31xx/CC32xx has integrated a comprehensive TCP/IP network stack, Wi-Fi driver and
security supplicant leading to easier portability to microcontrollers, to an
ultra-low memory footprint, all without compromising the capabilities and robustness
of the final application.
\section modules_sec Module Names
To make it simple, TI's SimpleLink CC31xx/CC32xx platform capabilities were divided into modules by topic (Silo).
These capabilities range from basic device management through wireless
network configuration, standard BSD socket and much more.
Listed below are the various modules in the SimpleLink CC31xx/CC32xx driver:
-# \ref device - controls the behaviour of the CC31xx/CC32xx device (start/stop, events masking and obtaining specific device status)
-# \ref wlan - controls the use of the WiFi WLAN module including:
- Connection features, such as: profiles, policies, SmartConfig�
- Advanced WLAN features, such as: scans, rx filters and rx statistics collection
-# \ref socket - controls standard client/server sockets programming options and capabilities
-# \ref netapp - activates networking applications, such as: HTTP Server, DHCP Server, Ping, DNS and mDNS.
-# \ref netcfg - controls the configuration of the device addresses (i.e. IP and MAC addresses)
-# \ref FileSystem - provides file system capabilities to TI's CC31XX that can be used by both the CC31XX device and the user.
\section proting_sec Porting Guide
The porting of the SimpleLink driver to any new platform is based on few simple steps.
This guide takes you through this process step by step. Please follow the instructions
carefully to avoid any problems during this process and to enable efficient and proper
work with the device.
Please notice that all modifications and porting adjustments of the driver should be
made in the user.h header file only.
Keep making any of the changes only in this file will ensure smoothly transaction to
new versions of the driver at the future!
\subsection porting_step1 Step 1 - Create your own user.h file
The first step is to create a user.h file that will include your configurations and
adjustments. You can use the empty template provided as part of this driver or
you can choose to base your file on file from one of the wide range of examples
applications provided by Texas Instruments
\subsection porting_step2 Step 2 - Select the capabilities set required for your application
Texas Instruments made a lot of efforts to build set of predefined capability sets that would
fit most of the target application.
It is recommended to try and choose one of this predefined capabilities set before going to
build your own customized set. If you find compatible set you can skip the rest of this step.
The available sets are:
-# SL_TINY - Compatible to be used on platforms with very limited resources. Provides
the best in class foot print in terms of Code and Data consumption.
-# SL_SMALL - Compatible to most common networking applications. Provide the most
common APIs with decent balance between code size, data size, functionality
and performances
-# SL_FULL - Provide access to all SimpleLink functionalities
\subsection porting_step3 Step 3 - Bind the device enable/disable output line
The enable/disable line (nHib) provide mechanism to enter the device into the least current
consumption mode. This mode could be used when no traffic is required (tx/rx).
when this line is not connected to any IO of the host this define should be left empty.
Not connecting this line results in ability to start the driver only once.
\subsection porting_step4 Step 4 - Writing your interface communication driver
The SimpleLink device support several standard communication protocol among SPI and
UART. Depending on your needs and your hardware design, you should choose the
communication channel type.
The interface for this communication channel should include 4 simple access functions:
-# open
-# close
-# read
-# write
The way this driver would be implemented is directly effecting the efficiency and
the performances of the SimpleLink device on this platform.
If your system has DMA you should consider to use it in order to increase the utilization
of the communication channel
If you have enough memory resources you should consider using a buffer to increase the
efficiency of the write operations.
\subsection porting_step5 Step 5 - Choose your memory management model
The SimpleLink driver support two memory models:
-# Static (default)
-# Dynamic
If you choose to work in dynamic model you will have to provide alloc and free functions
to be used by the Simple Link driver otherwise nothing need to be done.
\subsection porting_step6 Step 6 - OS adaptation
The SimpleLink driver could run on two kind of platforms:
-# Non-Os / Single Threaded (default)
-# Multi-Threaded
If you choose to work in multi-threaded environment under operating system you will have to
provide some basic adaptation routines to allow the driver to protect access to resources
for different threads (locking object) and to allow synchronization between threads (sync objects).
In additional the driver support running without dedicated thread allocated solely to the simple
link driver. If you choose to work in this mode, you should also supply a spawn method that
will enable to run function on a temporary context.
\subsection porting_step7 Step 7 - Set your asynchronous event handlers routines
The SimpleLink device generate asynchronous events in several situations.
These asynchronous events could be masked.
In order to catch these events you have to provide handler routines.
Please notice that if you not provide a handler routine and the event is received,
the driver will drop this event without any indication of this drop.
\subsection porting_step8 Step 8 - Run diagnostic tools to validate the correctness of your porting
The driver is delivered with some porting diagnostic tools to simplify the porting validation process
and to reduce issues latter. It is very important to follow carefully this process.
The diagnostic process include:
-# Validating Interface Communication Driver
-# Validating OS adaptation layer
-# Validating HW integrity
-# Validating basic work with the device
\section sw_license License
*
*
* Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
*
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef __SIMPLELINK_H__
#define __SIMPLELINK_H__
#include "user.h"
#ifdef __cplusplus
extern "C"
{
#endif
/*! \attention Async event activation notes
Function prototypes for event callback handlers
Event handler function names should be defined in the user.h file
e.g.
"#define sl_WlanEvtHdlr SLWlanEventHandler"
Indicates all WLAN events are handled by User func "SLWlanEventHandler"
Important notes:
1. Event handlers cannot activate another SimpleLink API from the event's context
2. Event's data is valid during event's context. Any application data
which is required for the user application should be copied or marked
into user's variables
3. It is not recommended to delay the execution of the event callback handler
*/
/*!
\addtogroup UserEvents
@{
*/
/*****************************************************************************/
/* Macro declarations for Host Driver version */
/*****************************************************************************/
#define SL_DRIVER_VERSION "1.0.0.10"
#define SL_MAJOR_VERSION_NUM 1L
#define SL_MINOR_VERSION_NUM 0L
#define SL_VERSION_NUM 0L
#define SL_SUB_VERSION_NUM 10L
/*****************************************************************************/
/* Macro declarations for predefined configurations */
/*****************************************************************************/
#ifdef SL_TINY
#undef SL_INC_ARG_CHECK
#undef SL_INC_EXT_API
#undef SL_INC_SOCK_SERVER_SIDE_API
#undef SL_INC_WLAN_PKG
#undef SL_INC_NET_CFG_PKG
#undef SL_INC_FS_PKG
#undef SL_INC_SET_UART_MODE
#undef SL_INC_STD_BSD_API_NAMING
#undef SL_INC_SOCK_CLIENT_SIDE_API
#undef SL_INC_NET_APP_PKG
#undef SL_INC_SOCK_RECV_API
#undef SL_INC_SOCK_SEND_API
#undef SL_INC_SOCKET_PKG
#endif
#ifdef SL_SMALL
#undef SL_INC_EXT_API
#undef SL_INC_NET_APP_PKG
#undef SL_INC_NET_CFG_PKG
#undef SL_INC_FS_PKG
#define SL_INC_ARG_CHECK
#define SL_INC_WLAN_PKG
#define SL_INC_SOCKET_PKG
#define SL_INC_SOCK_CLIENT_SIDE_API
#define SL_INC_SOCK_SERVER_SIDE_API
#define SL_INC_SOCK_RECV_API
#define SL_INC_SOCK_SEND_API
#define SL_INC_SET_UART_MODE
#endif
#ifdef SL_FULL
#define SL_INC_EXT_API
#define SL_INC_NET_APP_PKG
#define SL_INC_NET_CFG_PKG
#define SL_INC_FS_PKG
#define SL_INC_ARG_CHECK
#define SL_INC_WLAN_PKG
#define SL_INC_SOCKET_PKG
#define SL_INC_SOCK_CLIENT_SIDE_API
#define SL_INC_SOCK_SERVER_SIDE_API
#define SL_INC_SOCK_RECV_API
#define SL_INC_SOCK_SEND_API
#define SL_INC_SET_UART_MODE
#endif
#define SL_RET_CODE_OK (0)
#define SL_RET_CODE_INVALID_INPUT (-2)
#define SL_RET_CODE_SELF_ERROR (-3)
#define SL_RET_CODE_NWP_IF_ERROR (-4)
#define SL_RET_CODE_MALLOC_ERROR (-5)
#define sl_Memcpy memcpy
#define sl_Memset memset
#define sl_SyncObjClear(pObj) sl_SyncObjWait(pObj,SL_OS_NO_WAIT)
#ifndef SL_TINY_EXT
#define SL_MAX_SOCKETS (8)
#else
#define SL_MAX_SOCKETS (2)
#endif
/*****************************************************************************/
/* Types definitions */
/*****************************************************************************/
typedef void (*_SlSpawnEntryFunc_t)(void* pValue);
#ifndef NULL
#define NULL (0)
#endif
#ifndef FALSE
#define FALSE (0)
#endif
#ifndef TRUE
#define TRUE (!FALSE)
#endif
#ifndef OK
#define OK (0)
#endif
#ifndef _SL_USER_TYPES
typedef unsigned char _u8;
typedef signed char _i8;
typedef unsigned short _u16;
typedef signed short _i16;
typedef unsigned long _u32;
typedef signed long _i32;
#define _volatile volatile
#define _const const
#endif
typedef _u16 _SlOpcode_t;
typedef _u8 _SlArgSize_t;
typedef _i16 _SlDataSize_t;
typedef _i16 _SlReturnVal_t;
#ifdef __cplusplus
}
#endif /* __cplusplus */
/*
* This event status used to block or continue the event propagation
* through all the registered external libs/user application
*
*/
typedef enum {
EVENT_PROPAGATION_BLOCK = 0,
EVENT_PROPAGATION_CONTINUE
} _SlEventPropogationStatus_e;
/*****************************************************************************/
/* Include files */
/*****************************************************************************/
#ifdef SL_PLATFORM_MULTI_THREADED
#include "spawn.h"
#else
#include "nonos.h"
#endif
/*
objInclusion.h and user.h must be included before all api header files
objInclusion.h must be the last arrangement just before including the API header files
since it based on the other configurations to decide which object should be included
*/
#include "objInclusion.h"
#include "trace.h"
#include "fs.h"
#include "socket.h"
#include "netapp.h"
#include "wlan.h"
#include "device.h"
#include "netcfg.h"
#include "wlan_rx_filters.h"
/* The general events dispatcher which is
* initialized to the user handler */
#ifdef sl_GeneralEvtHdlr
#define _SlDrvHandleGeneralEvents sl_GeneralEvtHdlr
#endif
/* The wlan events dispatcher which is
* initialized to the user handler */
#ifdef sl_WlanEvtHdlr
#define _SlDrvHandleWlanEvents sl_WlanEvtHdlr
#endif
/* The NetApp events dispatcher which is
* initialized to the user handler */
#ifdef sl_NetAppEvtHdlr
#define _SlDrvHandleNetAppEvents sl_NetAppEvtHdlr
#endif
/* The http server events dispatcher which is
* initialized to the user handler if exists */
#ifdef sl_HttpServerCallback
#define _SlDrvHandleHttpServerEvents sl_HttpServerCallback
#endif
/* The socket events dispatcher which is
* initialized to the user handler */
#ifdef sl_SockEvtHdlr
#define _SlDrvHandleSockEvents sl_SockEvtHdlr
#endif
#ifndef __CONCAT
#define __CONCAT(x,y) x ## y
#endif
#define __CONCAT2(x,y) __CONCAT(x,y)
/*
* The section below handles the external lib event registration
* according to the desired events it specified in its API header file.
* The external lib should be first installed by the user (see user.h)
*/
#ifdef SL_EXT_LIB_1
/* General Event Registration */
#if __CONCAT2(SL_EXT_LIB_1, _NOTIFY_GENERAL_EVENT)
extern _SlEventPropogationStatus_e __CONCAT2(SL_EXT_LIB_1, _GeneralEventHdl) (SlDeviceEvent_t *);
#define SlExtLib1GeneralEventHandler __CONCAT2(SL_EXT_LIB_1, _GeneralEventHdl)
#undef EXT_LIB_REGISTERED_GENERAL_EVENTS
#define EXT_LIB_REGISTERED_GENERAL_EVENTS
#endif
/* Wlan Event Registration */
#if __CONCAT2(SL_EXT_LIB_1, _NOTIFY_WLAN_EVENT)
extern _SlEventPropogationStatus_e __CONCAT2(SL_EXT_LIB_1, _WlanEventHdl) (SlWlanEvent_t *);
#define SlExtLib1WlanEventHandler __CONCAT2(SL_EXT_LIB_1, _WlanEventHdl)
#undef EXT_LIB_REGISTERED_WLAN_EVENTS
#define EXT_LIB_REGISTERED_WLAN_EVENTS
#endif
/* NetApp Event Registration */
#if __CONCAT2(SL_EXT_LIB_1, _NOTIFY_NETAPP_EVENT)
extern _SlEventPropogationStatus_e __CONCAT2(SL_EXT_LIB_1, _NetAppEventHdl) (SlNetAppEvent_t *);
#define SlExtLib1NetAppEventHandler __CONCAT2(SL_EXT_LIB_1, _NetAppEventHdl)
#undef EXT_LIB_REGISTERED_NETAPP_EVENTS
#define EXT_LIB_REGISTERED_NETAPP_EVENTS
#endif
/* Http Server Event Registration */
#if __CONCAT2(SL_EXT_LIB_1, _NOTIFY_HTTP_SERVER_EVENT)
extern _SlEventPropogationStatus_e __CONCAT2(SL_EXT_LIB_1, _HttpServerEventHdl) (SlHttpServerEvent_t* , SlHttpServerResponse_t*);
#define SlExtLib1HttpServerEventHandler __CONCAT2(SL_EXT_LIB_1, _HttpServerEventHdl)
#undef EXT_LIB_REGISTERED_HTTP_SERVER_EVENTS
#define EXT_LIB_REGISTERED_HTTP_SERVER_EVENTS
#endif
/* Socket Event Registration */
#if __CONCAT2(SL_EXT_LIB_1, _NOTIFY_SOCK_EVENT)
extern _SlEventPropogationStatus_e __CONCAT2(SL_EXT_LIB_1, _SockEventHdl) (SlSockEvent_t *);
#define SlExtLib1SockEventHandler __CONCAT2(SL_EXT_LIB_1, _SockEventHdl)
#undef EXT_LIB_REGISTERED_SOCK_EVENTS
#define EXT_LIB_REGISTERED_SOCK_EVENTS
#endif
#endif
#ifdef SL_EXT_LIB_2
/* General Event Registration */
#if __CONCAT2(SL_EXT_LIB_2, _NOTIFY_GENERAL_EVENT)
extern _SlEventPropogationStatus_e __CONCAT2(SL_EXT_LIB_2, _GeneralEventHdl) (SlDeviceEvent_t *);
#define SlExtLib2GeneralEventHandler __CONCAT2(SL_EXT_LIB_2, _GeneralEventHdl)
#undef EXT_LIB_REGISTERED_GENERAL_EVENTS
#define EXT_LIB_REGISTERED_GENERAL_EVENTS
#endif
/* Wlan Event Registration */
#if __CONCAT2(SL_EXT_LIB_2, _NOTIFY_WLAN_EVENT)
extern _SlEventPropogationStatus_e __CONCAT2(SL_EXT_LIB_2, _WlanEventHdl) (SlWlanEvent_t *);
#define SlExtLib2WlanEventHandler __CONCAT2(SL_EXT_LIB_2, _WlanEventHdl)
#undef EXT_LIB_REGISTERED_WLAN_EVENTS
#define EXT_LIB_REGISTERED_WLAN_EVENTS
#endif
/* NetApp Event Registration */
#if __CONCAT2(SL_EXT_LIB_2, _NOTIFY_NETAPP_EVENT)
extern _SlEventPropogationStatus_e __CONCAT2(SL_EXT_LIB_2, _NetAppEventHdl) (SlNetAppEvent_t *);
#define SlExtLib2NetAppEventHandler __CONCAT2(SL_EXT_LIB_2, _NetAppEventHdl)
#undef EXT_LIB_REGISTERED_NETAPP_EVENTS
#define EXT_LIB_REGISTERED_NETAPP_EVENTS
#endif
/* Http Server Event Registration */
#if __CONCAT2(SL_EXT_LIB_2, _NOTIFY_HTTP_SERVER_EVENT)
extern _SlEventPropogationStatus_e __CONCAT2(SL_EXT_LIB_2, _HttpServerEventHdl) (SlHttpServerEvent_t* , SlHttpServerResponse_t*);
#define SlExtLib2HttpServerEventHandler __CONCAT2(SL_EXT_LIB_2, _HttpServerEventHdl)
#undef EXT_LIB_REGISTERED_HTTP_SERVER_EVENTS
#define EXT_LIB_REGISTERED_HTTP_SERVER_EVENTS
#endif
/* Socket Event Registration */
#if __CONCAT2(SL_EXT_LIB_2, _NOTIFY_SOCK_EVENT)
extern _SlEventPropogationStatus_e __CONCAT2(SL_EXT_LIB_2, _SockEventHdl) (SlSockEvent_t *);
#define SlExtLib2SockEventHandler __CONCAT2(SL_EXT_LIB_2, _SockEventHdl)
#undef EXT_LIB_REGISTERED_SOCK_EVENTS
#define EXT_LIB_REGISTERED_SOCK_EVENTS
#endif
#endif
#ifdef SL_EXT_LIB_3
/* General Event Registration */
#if __CONCAT2(SL_EXT_LIB_3, _NOTIFY_GENERAL_EVENT)
extern _SlEventPropogationStatus_e __CONCAT2(SL_EXT_LIB_3, _GeneralEventHdl) (SlDeviceEvent_t *);
#define SlExtLib3GeneralEventHandler __CONCAT2(SL_EXT_LIB_3, _GeneralEventHdl)
#undef EXT_LIB_REGISTERED_GENERAL_EVENTS
#define EXT_LIB_REGISTERED_GENERAL_EVENTS
#endif
/* Wlan Event Registration */
#if __CONCAT2(SL_EXT_LIB_3, _NOTIFY_WLAN_EVENT)
extern _SlEventPropogationStatus_e __CONCAT2(SL_EXT_LIB_3, _WlanEventHdl) (SlWlanEvent_t *);
#define SlExtLib3WlanEventHandler __CONCAT2(SL_EXT_LIB_3, _WlanEventHdl)
#undef EXT_LIB_REGISTERED_WLAN_EVENTS
#define EXT_LIB_REGISTERED_WLAN_EVENTS
#endif
/* NetApp Event Registration */
#if __CONCAT2(SL_EXT_LIB_3, _NOTIFY_NETAPP_EVENT)
extern _SlEventPropogationStatus_e __CONCAT2(SL_EXT_LIB_3, _NetAppEventHdl) (SlNetAppEvent_t *);
#define SlExtLib3NetAppEventHandler __CONCAT2(SL_EXT_LIB_3, _NetAppEventHdl)
#undef EXT_LIB_REGISTERED_NETAPP_EVENTS
#define EXT_LIB_REGISTERED_NETAPP_EVENTS
#endif
/* Http Server Event Registration */
#if __CONCAT2(SL_EXT_LIB_3, _NOTIFY_HTTP_SERVER_EVENT)
extern _SlEventPropogationStatus_e __CONCAT2(SL_EXT_LIB_3, _HttpServerEventHdl) (SlHttpServerEvent_t* , SlHttpServerResponse_t*);
#define SlExtLib3HttpServerEventHandler __CONCAT2(SL_EXT_LIB_3, _HttpServerEventHdl)
#undef EXT_LIB_REGISTERED_HTTP_SERVER_EVENTS
#define EXT_LIB_REGISTERED_HTTP_SERVER_EVENTS
#endif
/* Socket Event Registration */
#if __CONCAT2(SL_EXT_LIB_3, _NOTIFY_SOCK_EVENT)
extern _SlEventPropogationStatus_e __CONCAT2(SL_EXT_LIB_3, _SockEventHdl) (SlSockEvent_t *);
#define SlExtLib3SockEventHandler __CONCAT2(SL_EXT_LIB_3, _SockEventHdl)
#undef EXT_LIB_REGISTERED_SOCK_EVENTS
#define EXT_LIB_REGISTERED_SOCK_EVENTS
#endif
#endif
#ifdef SL_EXT_LIB_4
/* General Event Registration */
#if __CONCAT2(SL_EXT_LIB_4, _NOTIFY_GENERAL_EVENT)
extern _SlEventPropogationStatus_e __CONCAT2(SL_EXT_LIB_4, _GeneralEventHdl) (SlDeviceEvent_t *);
#define SlExtLib4GeneralEventHandler __CONCAT2(SL_EXT_LIB_4, _GeneralEventHdl)
#undef EXT_LIB_REGISTERED_GENERAL_EVENTS
#define EXT_LIB_REGISTERED_GENERAL_EVENTS
#endif
/* Wlan Event Registration */
#if __CONCAT2(SL_EXT_LIB_4, _NOTIFY_WLAN_EVENT)
extern _SlEventPropogationStatus_e __CONCAT2(SL_EXT_LIB_4, _WlanEventHdl) (SlWlanEvent_t *);
#define SlExtLib4WlanEventHandler __CONCAT2(SL_EXT_LIB_4, _WlanEventHdl)
#undef EXT_LIB_REGISTERED_WLAN_EVENTS
#define EXT_LIB_REGISTERED_WLAN_EVENTS
#endif
/* NetApp Event Registration */
#if __CONCAT2(SL_EXT_LIB_4, _NOTIFY_NETAPP_EVENT)
extern _SlEventPropogationStatus_e __CONCAT2(SL_EXT_LIB_4, _NetAppEventHdl) (SlNetAppEvent_t *);
#define SlExtLib4NetAppEventHandler __CONCAT2(SL_EXT_LIB_4, _NetAppEventHdl)
#undef EXT_LIB_REGISTERED_NETAPP_EVENTS
#define EXT_LIB_REGISTERED_NETAPP_EVENTS
#endif
/* Http Server Event Registration */
#if __CONCAT2(SL_EXT_LIB_4, _NOTIFY_HTTP_SERVER_EVENT)
extern _SlEventPropogationStatus_e __CONCAT2(SL_EXT_LIB_4, _HttpServerEventHdl) (SlHttpServerEvent_t* , SlHttpServerResponse_t*);
#define SlExtLib4HttpServerEventHandler __CONCAT2(SL_EXT_LIB_4, _HttpServerEventHdl)
#undef EXT_LIB_REGISTERED_HTTP_SERVER_EVENTS
#define EXT_LIB_REGISTERED_HTTP_SERVER_EVENTS
#endif
/* Socket Event Registration */
#if __CONCAT2(SL_EXT_LIB_4, _NOTIFY_SOCK_EVENT)
extern _SlEventPropogationStatus_e __CONCAT2(SL_EXT_LIB_4, _SockEventHdl) (SlSockEvent_t *);
#define SlExtLib4SockEventHandler __CONCAT2(SL_EXT_LIB_4, _SockEventHdl)
#undef EXT_LIB_REGISTERED_SOCK_EVENTS
#define EXT_LIB_REGISTERED_SOCK_EVENTS
#endif
#endif
#ifdef SL_EXT_LIB_5
/* General Event Registration */
#if __CONCAT2(SL_EXT_LIB_5, _NOTIFY_GENERAL_EVENT)
extern _SlEventPropogationStatus_e __CONCAT2(SL_EXT_LIB_5, _GeneralEventHdl) (SlDeviceEvent_t *);
#define SlExtLib5GeneralEventHandler __CONCAT2(SL_EXT_LIB_5, _GeneralEventHdl)
#undef EXT_LIB_REGISTERED_GENERAL_EVENTS
#define EXT_LIB_REGISTERED_GENERAL_EVENTS
#endif
/* Wlan Event Registration */
#if __CONCAT2(SL_EXT_LIB_5, _NOTIFY_WLAN_EVENT)
extern _SlEventPropogationStatus_e __CONCAT2(SL_EXT_LIB_5, _WlanEventHdl) (SlWlanEvent_t *);
#define SlExtLib5WlanEventHandler __CONCAT2(SL_EXT_LIB_5, _WlanEventHdl)
#undef EXT_LIB_REGISTERED_WLAN_EVENTS
#define EXT_LIB_REGISTERED_WLAN_EVENTS
#endif
/* NetApp Event Registration */
#if __CONCAT2(SL_EXT_LIB_5, _NOTIFY_NETAPP_EVENT)
extern _SlEventPropogationStatus_e __CONCAT2(SL_EXT_LIB_5, _NetAppEventHdl) (SlNetAppEvent_t *);
#define SlExtLib5NetAppEventHandler __CONCAT2(SL_EXT_LIB_5, _NetAppEventHdl)
#undef EXT_LIB_REGISTERED_NETAPP_EVENTS
#define EXT_LIB_REGISTERED_NETAPP_EVENTS
#endif
/* Http Server Event Registration */
#if __CONCAT2(SL_EXT_LIB_5, _NOTIFY_HTTP_SERVER_EVENT)
extern _SlEventPropogationStatus_e __CONCAT2(SL_EXT_LIB_5, _HttpServerEventHdl) (SlHttpServerEvent_t* , SlHttpServerResponse_t*);
#define SlExtLib5HttpServerEventHandler __CONCAT2(SL_EXT_LIB_5, _HttpServerEventHdl)
#undef EXT_LIB_REGISTERED_HTTP_SERVER_EVENTS
#define EXT_LIB_REGISTERED_HTTP_SERVER_EVENTS
#endif
/* Socket Event Registration */
#if __CONCAT2(SL_EXT_LIB_5, _NOTIFY_SOCK_EVENT)
extern _SlEventPropogationStatus_e __CONCAT2(SL_EXT_LIB_5, _SockEventHdl) (SlSockEvent_t *);
#define SlExtLib5SockEventHandler __CONCAT2(SL_EXT_LIB_5, _SockEventHdl)
#undef EXT_LIB_REGISTERED_SOCK_EVENTS
#define EXT_LIB_REGISTERED_SOCK_EVENTS
#endif
#endif
#if defined(EXT_LIB_REGISTERED_GENERAL_EVENTS)
extern void _SlDrvHandleGeneralEvents(SlDeviceEvent_t *slGeneralEvent);
#endif
#if defined(EXT_LIB_REGISTERED_WLAN_EVENTS)
extern void _SlDrvHandleWlanEvents(SlWlanEvent_t *slWlanEvent);
#endif
#if defined (EXT_LIB_REGISTERED_NETAPP_EVENTS)
extern void _SlDrvHandleNetAppEvents(SlNetAppEvent_t *slNetAppEvent);
#endif
#if defined(EXT_LIB_REGISTERED_HTTP_SERVER_EVENTS)
extern void _SlDrvHandleHttpServerEvents(SlHttpServerEvent_t *slHttpServerEvent, SlHttpServerResponse_t *slHttpServerResponse);
#endif
#if defined(EXT_LIB_REGISTERED_SOCK_EVENTS)
extern void _SlDrvHandleSockEvents(SlSockEvent_t *slSockEvent);
#endif
typedef void (*_SlSpawnEntryFunc_t)(void* pValue);
/* Async functions description*/
/*!
\brief General async event for inspecting general events
\param[out] pSlDeviceEvent pointer to SlDeviceEvent_t
\par
Parameters: \n
- <b>pSlDeviceEvent->Event = SL_DEVICE_FATAL_ERROR_EVENT </b>
- pSlDeviceEvent->EventData.deviceEvent fields:
- status: An error code indication from the device
- sender: The sender originator which is based on SlErrorSender_e enum
- <b>pSlDeviceEvent->Event = SL_DEVICE_ABORT_ERROR_EVENT </b>
Indicates a severe error occured and the device stopped
- pSlDeviceEvent->EventData.deviceReport fields:
- AbortType: An idication of the event type
- AbortData: Additional info about the data error
\par Example for fatal error:
\code
printf(General Event Handler - ID=%d Sender=%d\n\n",
pSlDeviceEvent->EventData.deviceEvent.status, // status of the general event
pSlDeviceEvent->EventData.deviceEvent.sender); // sender type
\endcode
\par Example for abort request:
\code
printf(Abort type =%d Abort Data=%d\n\n",
pSlDeviceEvent->EventData.deviceReport.AbortType,
pSlDeviceEvent->EventData.deviceReport.AbortData);
\endcode
*/
#if (defined(sl_GeneralEvtHdlr))
extern void sl_GeneralEvtHdlr(SlDeviceEvent_t *pSlDeviceEvent);
#endif
/*!
\brief WLAN Async event handler
\param[out] pSlWlanEvent pointer to SlWlanEvent_t data
\par
Parameters:
- <b>pSlWlanEvent->Event = SL_WLAN_CONNECT_EVENT </b>, STA or P2P client connection indication event
- pSlWlanEvent->EventData.STAandP2PModeWlanConnected main fields:
- ssid_name
- ssid_len
- bssid
- go_peer_device_name
- go_peer_device_name_len
- <b>pSlWlanEvent->Event = SL_WLAN_DISCONNECT_EVENT </b>, STA or P2P client disconnection event
- pSlWlanEvent->EventData.STAandP2PModeDisconnected main fields:
- ssid_name
- ssid_len
- reason_code
- <b>pSlWlanEvent->Event = SL_WLAN_STA_CONNECTED_EVENT </b>, AP/P2P(Go) connected STA/P2P(Client)
- pSlWlanEvent->EventData.APModeStaConnected fields:
- go_peer_device_name
- mac
- go_peer_device_name_len
- wps_dev_password_id
- own_ssid: relevant for event sta-connected only
- own_ssid_len: relevant for event sta-connected only
- <b>pSlWlanEvent->Event = SL_WLAN_STA_DISCONNECTED_EVENT </b>, AP/P2P(Go) disconnected STA/P2P(Client)
- pSlWlanEvent->EventData.APModestaDisconnected fields:
- go_peer_device_name
- mac
- go_peer_device_name_len
- wps_dev_password_id
- own_ssid: relevant for event sta-connected only
- own_ssid_len: relevant for event sta-connected only
- <b>pSlWlanEvent->Event = SL_WLAN_SMART_CONFIG_COMPLETE_EVENT </b>
- pSlWlanEvent->EventData.smartConfigStartResponse fields:
- status
- ssid_len
- ssid
- private_token_len
- private_token
- <b>pSlWlanEvent->Event = SL_WLAN_SMART_CONFIG_STOP_EVENT </b>
- pSlWlanEvent->EventData.smartConfigStopResponse fields:
- status
- <b>pSlWlanEvent->Event = SL_WLAN_P2P_DEV_FOUND_EVENT </b>
- pSlWlanEvent->EventData.P2PModeDevFound fields:
- go_peer_device_name
- mac
- go_peer_device_name_len
- wps_dev_password_id
- own_ssid: relevant for event sta-connected only
- own_ssid_len: relevant for event sta-connected only
- <b>pSlWlanEvent->Event = SL_WLAN_P2P_NEG_REQ_RECEIVED_EVENT </b>
- pSlWlanEvent->EventData.P2PModeNegReqReceived fields
- go_peer_device_name
- mac
- go_peer_device_name_len
- wps_dev_password_id
- own_ssid: relevant for event sta-connected only
- <b>pSlWlanEvent->Event = SL_WLAN_CONNECTION_FAILED_EVENT </b>, P2P only
- pSlWlanEvent->EventData.P2PModewlanConnectionFailure fields:
- status
*/
#if (defined(sl_WlanEvtHdlr))
extern void sl_WlanEvtHdlr(SlWlanEvent_t* pSlWlanEvent);
#endif
/*!
\brief NETAPP Async event handler
\param[out] pSlNetApp pointer to SlNetAppEvent_t data
\par
Parameters:
- <b>pSlNetApp->Event = SL_NETAPP_IPV4_IPACQUIRED_EVENT</b>, IPV4 acquired event
- pSlNetApp->EventData.ipAcquiredV4 fields:
- ip
- gateway
- dns
- <b>pSlNetApp->Event = SL_NETAPP_IP_LEASED_EVENT</b>, AP or P2P go dhcp lease event
- pSlNetApp->EventData.ipLeased fields:
- ip_address
- lease_time
- mac
- <b>pSlNetApp->Event = SL_NETAPP_IP_RELEASED_EVENT</b>, AP or P2P go dhcp ip release event
- pSlNetApp->EventData.ipReleased fields
- ip_address
- mac
- reason
*/
#if (defined(sl_NetAppEvtHdlr))
extern void sl_NetAppEvtHdlr(SlNetAppEvent_t* pSlNetApp);
#endif
/*!
\brief Socket Async event handler
\param[out] pSlSockEvent pointer to SlSockEvent_t data
\par
Parameters:\n
- <b>pSlSockEvent->Event = SL_SOCKET_TX_FAILED_EVENT</b>
- pSlSockEvent->SockTxFailData fields:
- sd
- status
- <b>pSlSockEvent->Event = SL_SOCKET_ASYNC_EVENT</b>
- pSlSockEvent->SockAsyncData fields:
- sd
- type: SSL_ACCEPT or RX_FRAGMENTATION_TOO_BIG or OTHER_SIDE_CLOSE_SSL_DATA_NOT_ENCRYPTED
- val
*/
#if (defined(sl_SockEvtHdlr))
extern void sl_SockEvtHdlr(SlSockEvent_t* pSlSockEvent);
#endif
/*!
\brief HTTP server async event
\param[out] pSlHttpServerEvent pointer to SlHttpServerEvent_t
\param[in] pSlHttpServerResponse pointer to SlHttpServerResponse_t
\par
Parameters: \n
- <b>pSlHttpServerEvent->Event = SL_NETAPP_HTTPGETTOKENVALUE_EVENT</b>
- pSlHttpServerEvent->EventData fields:
- httpTokenName
- data
- len
- pSlHttpServerResponse->ResponseData fields:
- data
- len
- <b>pSlHttpServerEvent->Event = SL_NETAPP_HTTPPOSTTOKENVALUE_EVENT</b>
- pSlHttpServerEvent->EventData.httpPostData fields:
- action
- token_name
- token_value
- pSlHttpServerResponse->ResponseData fields:
- data
- len
*/
#if (defined(sl_HttpServerCallback))
extern void sl_HttpServerCallback(SlHttpServerEvent_t *pSlHttpServerEvent, SlHttpServerResponse_t *pSlHttpServerResponse);
#endif
/*!
Close the Doxygen group.
@}
*/
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __SIMPLELINK_H__ */
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3100/inc/simplelink.h | C | apache-2.0 | 35,470 |
/*
* socket.h - CC31xx/CC32xx Host Driver Implementation
*
* Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
*
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
/*****************************************************************************/
/* Include files */
/*****************************************************************************/
#include "simplelink.h"
#ifndef __SL_SOCKET_H__
#define __SL_SOCKET_H__
#ifdef __cplusplus
extern "C" {
#endif
/*!
\addtogroup socket
@{
*/
/*****************************************************************************/
/* Macro declarations */
/*****************************************************************************/
#define SL_FD_SETSIZE SL_MAX_SOCKETS /* Number of sockets to select on - same is max sockets! */
#define BSD_SOCKET_ID_MASK (0x0F) /* Index using the LBS 4 bits for socket id 0-7 */
/* Define some BSD protocol constants. */
#define SL_SOCK_STREAM (1) /* TCP Socket */
#define SL_SOCK_DGRAM (2) /* UDP Socket */
#define SL_SOCK_RAW (3) /* Raw socket */
#define SL_IPPROTO_TCP (6) /* TCP Raw Socket */
#define SL_IPPROTO_UDP (17) /* UDP Raw Socket */
#define SL_IPPROTO_RAW (255) /* Raw Socket */
#define SL_SEC_SOCKET (100) /* Secured Socket Layer (SSL,TLS) */
/* Address families. */
#define SL_AF_INET (2) /* IPv4 socket (UDP, TCP, etc) */
#define SL_AF_INET6 (3) /* IPv6 socket (UDP, TCP, etc) */
#define SL_AF_INET6_EUI_48 (9)
#define SL_AF_RF (6) /* data include RF parameter, All layer by user (Wifi could be disconnected) */
#define SL_AF_PACKET (17)
/* Protocol families, same as address families. */
#define SL_PF_INET AF_INET
#define SL_PF_INET6 AF_INET6
#define SL_INADDR_ANY (0) /* bind any address */
/* error codes */
#define SL_SOC_ERROR (-1) /* Failure. */
#define SL_SOC_OK ( 0) /* Success. */
#define SL_INEXE (-8) /* socket command in execution */
#define SL_EBADF (-9) /* Bad file number */
#define SL_ENSOCK (-10) /* The system limit on the total number of open socket, has been reached */
#define SL_EAGAIN (-11) /* Try again */
#define SL_EWOULDBLOCK SL_EAGAIN
#define SL_ENOMEM (-12) /* Out of memory */
#define SL_EACCES (-13) /* Permission denied */
#define SL_EFAULT (-14) /* Bad address */
#define SL_ECLOSE (-15) /* close socket operation failed to transmit all queued packets */
#define SL_EALREADY_ENABLED (-21) /* Transceiver - Transceiver already ON. there could be only one */
#define SL_EINVAL (-22) /* Invalid argument */
#define SL_EAUTO_CONNECT_OR_CONNECTING (-69) /* Transceiver - During connection, connected or auto mode started */
#define SL_CONNECTION_PENDING (-72) /* Transceiver - Device is connected, disconnect first to open transceiver */
#define SL_EUNSUPPORTED_ROLE (-86) /* Transceiver - Trying to start when WLAN role is AP or P2P GO */
#define SL_EDESTADDRREQ (-89) /* Destination address required */
#define SL_EPROTOTYPE (-91) /* Protocol wrong type for socket */
#define SL_ENOPROTOOPT (-92) /* Protocol not available */
#define SL_EPROTONOSUPPORT (-93) /* Protocol not supported */
#define SL_ESOCKTNOSUPPORT (-94) /* Socket type not supported */
#define SL_EOPNOTSUPP (-95) /* Operation not supported on transport endpoint */
#define SL_EAFNOSUPPORT (-97) /* Address family not supported by protocol */
#define SL_EADDRINUSE (-98) /* Address already in use */
#define SL_EADDRNOTAVAIL (-99) /* Cannot assign requested address */
#define SL_ENETUNREACH (-101) /* Network is unreachable */
#define SL_ENOBUFS (-105) /* No buffer space available */
#define SL_EOBUFF SL_ENOBUFS
#define SL_EISCONN (-106) /* Transport endpoint is already connected */
#define SL_ENOTCONN (-107) /* Transport endpoint is not connected */
#define SL_ETIMEDOUT (-110) /* Connection timed out */
#define SL_ECONNREFUSED (-111) /* Connection refused */
#define SL_EALREADY (-114) /* Non blocking connect in progress, try again */
#define SL_ESEC_RSA_WRONG_TYPE_E (-130) /* RSA wrong block type for RSA function */
#define SL_ESEC_RSA_BUFFER_E (-131) /* RSA buffer error, output too small or */
#define SL_ESEC_BUFFER_E (-132) /* output buffer too small or input too large */
#define SL_ESEC_ALGO_ID_E (-133) /* setting algo id error */
#define SL_ESEC_PUBLIC_KEY_E (-134) /* setting public key error */
#define SL_ESEC_DATE_E (-135) /* setting date validity error */
#define SL_ESEC_SUBJECT_E (-136) /* setting subject name error */
#define SL_ESEC_ISSUER_E (-137) /* setting issuer name error */
#define SL_ESEC_CA_TRUE_E (-138) /* setting CA basic constraint true error */
#define SL_ESEC_EXTENSIONS_E (-139) /* setting extensions error */
#define SL_ESEC_ASN_PARSE_E (-140) /* ASN parsing error, invalid input */
#define SL_ESEC_ASN_VERSION_E (-141) /* ASN version error, invalid number */
#define SL_ESEC_ASN_GETINT_E (-142) /* ASN get big _i16 error, invalid data */
#define SL_ESEC_ASN_RSA_KEY_E (-143) /* ASN key init error, invalid input */
#define SL_ESEC_ASN_OBJECT_ID_E (-144) /* ASN object id error, invalid id */
#define SL_ESEC_ASN_TAG_NULL_E (-145) /* ASN tag error, not null */
#define SL_ESEC_ASN_EXPECT_0_E (-146) /* ASN expect error, not zero */
#define SL_ESEC_ASN_BITSTR_E (-147) /* ASN bit string error, wrong id */
#define SL_ESEC_ASN_UNKNOWN_OID_E (-148) /* ASN oid error, unknown sum id */
#define SL_ESEC_ASN_DATE_SZ_E (-149) /* ASN date error, bad size */
#define SL_ESEC_ASN_BEFORE_DATE_E (-150) /* ASN date error, current date before */
#define SL_ESEC_ASN_AFTER_DATE_E (-151) /* ASN date error, current date after */
#define SL_ESEC_ASN_SIG_OID_E (-152) /* ASN signature error, mismatched oid */
#define SL_ESEC_ASN_TIME_E (-153) /* ASN time error, unknown time type */
#define SL_ESEC_ASN_INPUT_E (-154) /* ASN input error, not enough data */
#define SL_ESEC_ASN_SIG_CONFIRM_E (-155) /* ASN sig error, confirm failure */
#define SL_ESEC_ASN_SIG_HASH_E (-156) /* ASN sig error, unsupported hash type */
#define SL_ESEC_ASN_SIG_KEY_E (-157) /* ASN sig error, unsupported key type */
#define SL_ESEC_ASN_DH_KEY_E (-158) /* ASN key init error, invalid input */
#define SL_ESEC_ASN_NTRU_KEY_E (-159) /* ASN ntru key decode error, invalid input */
#define SL_ESEC_ECC_BAD_ARG_E (-170) /* ECC input argument of wrong type */
#define SL_ESEC_ASN_ECC_KEY_E (-171) /* ASN ECC bad input */
#define SL_ESEC_ECC_CURVE_OID_E (-172) /* Unsupported ECC OID curve type */
#define SL_ESEC_BAD_FUNC_ARG (-173) /* Bad function argument provided */
#define SL_ESEC_NOT_COMPILED_IN (-174) /* Feature not compiled in */
#define SL_ESEC_UNICODE_SIZE_E (-175) /* Unicode password too big */
#define SL_ESEC_NO_PASSWORD (-176) /* no password provided by user */
#define SL_ESEC_ALT_NAME_E (-177) /* alt name size problem, too big */
#define SL_ESEC_AES_GCM_AUTH_E (-180) /* AES-GCM Authentication check failure */
#define SL_ESEC_AES_CCM_AUTH_E (-181) /* AES-CCM Authentication check failure */
#define SL_SOCKET_ERROR_E (-208) /* Error state on socket */
#define SL_ESEC_MEMORY_ERROR (-203) /* out of memory */
#define SL_ESEC_VERIFY_FINISHED_ERROR (-204) /* verify problem on finished */
#define SL_ESEC_VERIFY_MAC_ERROR (-205) /* verify mac problem */
#define SL_ESEC_UNKNOWN_HANDSHAKE_TYPE (-207) /* weird handshake type */
#define SL_ESEC_SOCKET_ERROR_E (-208) /* error state on socket */
#define SL_ESEC_SOCKET_NODATA (-209) /* expected data, not there */
#define SL_ESEC_INCOMPLETE_DATA (-210) /* don't have enough data to complete task */
#define SL_ESEC_UNKNOWN_RECORD_TYPE (-211) /* unknown type in record hdr */
#define SL_ESEC_FATAL_ERROR (-213) /* recvd alert fatal error */
#define SL_ESEC_ENCRYPT_ERROR (-214) /* error during encryption */
#define SL_ESEC_NO_PEER_KEY (-216) /* need peer's key */
#define SL_ESEC_NO_PRIVATE_KEY (-217) /* need the private key */
#define SL_ESEC_RSA_PRIVATE_ERROR (-218) /* error during rsa priv op */
#define SL_ESEC_NO_DH_PARAMS (-219) /* server missing DH params */
#define SL_ESEC_BUILD_MSG_ERROR (-220) /* build message failure */
#define SL_ESEC_BAD_HELLO (-221) /* client hello malformed */
#define SL_ESEC_DOMAIN_NAME_MISMATCH (-222) /* peer subject name mismatch */
#define SL_ESEC_WANT_READ (-223) /* want read, call again */
#define SL_ESEC_NOT_READY_ERROR (-224) /* handshake layer not ready */
#define SL_ESEC_PMS_VERSION_ERROR (-225) /* pre m secret version error */
#define SL_ESEC_VERSION_ERROR (-226) /* record layer version error */
#define SL_ESEC_WANT_WRITE (-227) /* want write, call again */
#define SL_ESEC_BUFFER_ERROR (-228) /* malformed buffer input */
#define SL_ESEC_VERIFY_CERT_ERROR (-229) /* verify cert error */
#define SL_ESEC_VERIFY_SIGN_ERROR (-230) /* verify sign error */
#define SL_ESEC_LENGTH_ERROR (-241) /* record layer length error */
#define SL_ESEC_PEER_KEY_ERROR (-242) /* can't decode peer key */
#define SL_ESEC_ZERO_RETURN (-243) /* peer sent close notify */
#define SL_ESEC_SIDE_ERROR (-244) /* wrong client/server type */
#define SL_ESEC_NO_PEER_CERT (-245) /* peer didn't send key */
#define SL_ESEC_ECC_CURVETYPE_ERROR (-250) /* Bad ECC Curve Type */
#define SL_ESEC_ECC_CURVE_ERROR (-251) /* Bad ECC Curve */
#define SL_ESEC_ECC_PEERKEY_ERROR (-252) /* Bad Peer ECC Key */
#define SL_ESEC_ECC_MAKEKEY_ERROR (-253) /* Bad Make ECC Key */
#define SL_ESEC_ECC_EXPORT_ERROR (-254) /* Bad ECC Export Key */
#define SL_ESEC_ECC_SHARED_ERROR (-255) /* Bad ECC Shared Secret */
#define SL_ESEC_NOT_CA_ERROR (-257) /* Not a CA cert error */
#define SL_ESEC_BAD_PATH_ERROR (-258) /* Bad path for opendir */
#define SL_ESEC_BAD_CERT_MANAGER_ERROR (-259) /* Bad Cert Manager */
#define SL_ESEC_MAX_CHAIN_ERROR (-268) /* max chain depth exceeded */
#define SL_ESEC_SUITES_ERROR (-271) /* suites pointer error */
#define SL_ESEC_SSL_NO_PEM_HEADER (-272) /* no PEM header found */
#define SL_ESEC_OUT_OF_ORDER_E (-273) /* out of order message */
#define SL_ESEC_SANITY_CIPHER_E (-275) /* sanity check on cipher error */
#define SL_ESEC_GEN_COOKIE_E (-277) /* Generate Cookie Error */
#define SL_ESEC_NO_PEER_VERIFY (-278) /* Need peer cert verify Error */
#define SL_ESEC_UNKNOWN_SNI_HOST_NAME_E (-281) /* Unrecognized host name Error */
/* begin negotiation parameter errors */
#define SL_ESEC_UNSUPPORTED_SUITE (-290) /* unsupported cipher suite */
#define SL_ESEC_MATCH_SUITE_ERROR (-291 ) /* can't match cipher suite */
/* ssl tls security start with -300 offset */
#define SL_ESEC_CLOSE_NOTIFY (-300) /* ssl/tls alerts */
#define SL_ESEC_UNEXPECTED_MESSAGE (-310) /* ssl/tls alerts */
#define SL_ESEC_BAD_RECORD_MAC (-320) /* ssl/tls alerts */
#define SL_ESEC_DECRYPTION_FAILED (-321) /* ssl/tls alerts */
#define SL_ESEC_RECORD_OVERFLOW (-322) /* ssl/tls alerts */
#define SL_ESEC_DECOMPRESSION_FAILURE (-330) /* ssl/tls alerts */
#define SL_ESEC_HANDSHAKE_FAILURE (-340) /* ssl/tls alerts */
#define SL_ESEC_NO_CERTIFICATE (-341) /* ssl/tls alerts */
#define SL_ESEC_BAD_CERTIFICATE (-342) /* ssl/tls alerts */
#define SL_ESEC_UNSUPPORTED_CERTIFICATE (-343) /* ssl/tls alerts */
#define SL_ESEC_CERTIFICATE_REVOKED (-344) /* ssl/tls alerts */
#define SL_ESEC_CERTIFICATE_EXPIRED (-345) /* ssl/tls alerts */
#define SL_ESEC_CERTIFICATE_UNKNOWN (-346) /* ssl/tls alerts */
#define SL_ESEC_ILLEGAL_PARAMETER (-347) /* ssl/tls alerts */
#define SL_ESEC_UNKNOWN_CA (-348) /* ssl/tls alerts */
#define SL_ESEC_ACCESS_DENIED (-349) /* ssl/tls alerts */
#define SL_ESEC_DECODE_ERROR (-350) /* ssl/tls alerts */
#define SL_ESEC_DECRYPT_ERROR (-351) /* ssl/tls alerts */
#define SL_ESEC_EXPORT_RESTRICTION (-360) /* ssl/tls alerts */
#define SL_ESEC_PROTOCOL_VERSION (-370) /* ssl/tls alerts */
#define SL_ESEC_INSUFFICIENT_SECURITY (-371) /* ssl/tls alerts */
#define SL_ESEC_INTERNAL_ERROR (-380) /* ssl/tls alerts */
#define SL_ESEC_USER_CANCELLED (-390) /* ssl/tls alerts */
#define SL_ESEC_NO_RENEGOTIATION (-400) /* ssl/tls alerts */
#define SL_ESEC_UNSUPPORTED_EXTENSION (-410) /* ssl/tls alerts */
#define SL_ESEC_CERTIFICATE_UNOBTAINABLE (-411) /* ssl/tls alerts */
#define SL_ESEC_UNRECOGNIZED_NAME (-412) /* ssl/tls alerts */
#define SL_ESEC_BAD_CERTIFICATE_STATUS_RESPONSE (-413) /* ssl/tls alerts */
#define SL_ESEC_BAD_CERTIFICATE_HASH_VALUE (-414) /* ssl/tls alerts */
/* propierty secure */
#define SL_ESECGENERAL (-450) /* error secure level general error */
#define SL_ESECDECRYPT (-451) /* error secure level, decrypt recv packet fail */
#define SL_ESECCLOSED (-452) /* secure layrer is closed by other size , tcp is still connected */
#define SL_ESECSNOVERIFY (-453) /* Connected without server verification */
#define SL_ESECNOCAFILE (-454) /* error secure level CA file not found*/
#define SL_ESECMEMORY (-455) /* error secure level No memory space available */
#define SL_ESECBADCAFILE (-456) /* error secure level bad CA file */
#define SL_ESECBADCERTFILE (-457) /* error secure level bad Certificate file */
#define SL_ESECBADPRIVATEFILE (-458) /* error secure level bad private file */
#define SL_ESECBADDHFILE (-459) /* error secure level bad DH file */
#define SL_ESECT00MANYSSLOPENED (-460) /* MAX SSL Sockets are opened */
#define SL_ESECDATEERROR (-461) /* connected with certificate date verification error */
#define SL_ESECHANDSHAKETIMEDOUT (-462) /* connection timed out due to handshake time */
/* end error codes */
/* Max payload size by protocol */
#define SL_SOCKET_PAYLOAD_TYPE_MASK (0xF0) /*4 bits type, 4 bits sockets id */
#define SL_SOCKET_PAYLOAD_TYPE_UDP_IPV4 (0x00) /* 1472 bytes */
#define SL_SOCKET_PAYLOAD_TYPE_TCP_IPV4 (0x10) /* 1460 bytes */
#define SL_SOCKET_PAYLOAD_TYPE_UDP_IPV6 (0x20) /* 1452 bytes */
#define SL_SOCKET_PAYLOAD_TYPE_TCP_IPV6 (0x30) /* 1440 bytes */
#define SL_SOCKET_PAYLOAD_TYPE_UDP_IPV4_SECURE (0x40) /* */
#define SL_SOCKET_PAYLOAD_TYPE_TCP_IPV4_SECURE (0x50) /* */
#define SL_SOCKET_PAYLOAD_TYPE_UDP_IPV6_SECURE (0x60) /* */
#define SL_SOCKET_PAYLOAD_TYPE_TCP_IPV6_SECURE (0x70) /* */
#define SL_SOCKET_PAYLOAD_TYPE_RAW_TRANCEIVER (0x80) /* 1536 bytes */
#define SL_SOCKET_PAYLOAD_TYPE_RAW_PACKET (0x90) /* 1536 bytes */
#define SL_SOCKET_PAYLOAD_TYPE_RAW_IP4 (0xa0)
#define SL_SOCKET_PAYLOAD_TYPE_RAW_IP6 (SL_SOCKET_PAYLOAD_TYPE_RAW_IP4 )
#define SL_SOL_SOCKET (1) /* Define the socket option category. */
#define SL_IPPROTO_IP (2) /* Define the IP option category. */
#define SL_SOL_PHY_OPT (3) /* Define the PHY option category. */
#define SL_SO_RCVBUF (8) /* Setting TCP receive buffer size */
#define SL_SO_KEEPALIVE (9) /* Connections are kept alive with periodic messages */
#define SL_SO_RCVTIMEO (20) /* Enable receive timeout */
#define SL_SO_NONBLOCKING (24) /* Enable . disable nonblocking mode */
#define SL_SO_SECMETHOD (25) /* security metohd */
#define SL_SO_SECURE_MASK (26) /* security mask */
#define SL_SO_SECURE_FILES (27) /* security files */
#define SL_SO_CHANGE_CHANNEL (28) /* This option is available only when transceiver started */
#define SL_SO_SECURE_FILES_PRIVATE_KEY_FILE_NAME (30) /* This option used to configue secure file */
#define SL_SO_SECURE_FILES_CERTIFICATE_FILE_NAME (31) /* This option used to configue secure file */
#define SL_SO_SECURE_FILES_CA_FILE_NAME (32) /* This option used to configue secure file */
#define SL_SO_SECURE_FILES_DH_KEY_FILE_NAME (33) /* This option used to configue secure file */
#define SL_IP_MULTICAST_IF (60) /* Specify outgoing multicast interface */
#define SL_IP_MULTICAST_TTL (61) /* Specify the TTL value to use for outgoing multicast packet. */
#define SL_IP_ADD_MEMBERSHIP (65) /* Join IPv4 multicast membership */
#define SL_IP_DROP_MEMBERSHIP (66) /* Leave IPv4 multicast membership */
#define SL_IP_HDRINCL (67) /* Raw socket IPv4 header included. */
#define SL_IP_RAW_RX_NO_HEADER (68) /* Proprietary socket option that does not includeIPv4/IPv6 header (and extension headers) on received raw sockets*/
#define SL_IP_RAW_IPV6_HDRINCL (69) /* Transmitted buffer over IPv6 socket contains IPv6 header. */
#define SL_SO_PHY_RATE (100) /* WLAN Transmit rate */
#define SL_SO_PHY_TX_POWER (101) /* TX Power level */
#define SL_SO_PHY_NUM_FRAMES_TO_TX (102) /* Number of frames to transmit */
#define SL_SO_PHY_PREAMBLE (103) /* Preamble for transmission */
#define SL_SO_SEC_METHOD_SSLV3 (0) /* security metohd SSL v3*/
#define SL_SO_SEC_METHOD_TLSV1 (1) /* security metohd TLS v1*/
#define SL_SO_SEC_METHOD_TLSV1_1 (2) /* security metohd TLS v1_1*/
#define SL_SO_SEC_METHOD_TLSV1_2 (3) /* security metohd TLS v1_2*/
#define SL_SO_SEC_METHOD_SSLv3_TLSV1_2 (4) /* use highest possible version from SSLv3 - TLS 1.2*/
#define SL_SO_SEC_METHOD_DLSV1 (5) /* security metohd DTL v1 */
#define SL_SEC_MASK_SSL_RSA_WITH_RC4_128_SHA (1 << 0)
#define SL_SEC_MASK_SSL_RSA_WITH_RC4_128_MD5 (1 << 1)
#define SL_SEC_MASK_TLS_RSA_WITH_AES_256_CBC_SHA (1 << 2)
#define SL_SEC_MASK_TLS_DHE_RSA_WITH_AES_256_CBC_SHA (1 << 3)
#define SL_SEC_MASK_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (1 << 4)
#define SL_SEC_MASK_TLS_ECDHE_RSA_WITH_RC4_128_SHA (1 << 5)
#define SL_SEC_MASK_TLS_RSA_WITH_AES_128_CBC_SHA256 (1 << 6)
#define SL_SEC_MASK_TLS_RSA_WITH_AES_256_CBC_SHA256 (1 << 7)
#define SL_SEC_MASK_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 (1 << 8)
#define SL_SEC_MASK_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 (1 << 9)
#define SL_SEC_MASK_SECURE_DEFAULT ((SL_SEC_MASK_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 << 1) - 1)
#define SL_MSG_DONTWAIT (0x00000008) /* Nonblocking IO */
/* AP DHCP Server - IP Release reason code */
#define SL_IP_LEASE_PEER_RELEASE (0)
#define SL_IP_LEASE_PEER_DECLINE (1)
#define SL_IP_LEASE_EXPIRED (2)
/* possible types when receiving SL_SOCKET_ASYNC_EVENT*/
#define SSL_ACCEPT (1) /* accept failed due to ssl issue ( tcp pass) */
#define RX_FRAGMENTATION_TOO_BIG (2) /* connection less mode, rx packet fragmentation > 16K, packet is being released */
#define OTHER_SIDE_CLOSE_SSL_DATA_NOT_ENCRYPTED (3) /* remote side down from secure to unsecure */
#ifdef SL_INC_STD_BSD_API_NAMING
#define FD_SETSIZE SL_FD_SETSIZE
#define SOCK_STREAM SL_SOCK_STREAM
#define SOCK_DGRAM SL_SOCK_DGRAM
#define SOCK_RAW SL_SOCK_RAW
#define IPPROTO_TCP SL_IPPROTO_TCP
#define IPPROTO_UDP SL_IPPROTO_UDP
#define IPPROTO_RAW SL_IPPROTO_RAW
#define AF_INET SL_AF_INET
#define AF_INET6 SL_AF_INET6
#define AF_INET6_EUI_48 SL_AF_INET6_EUI_48
#define AF_RF SL_AF_RF
#define AF_PACKET SL_AF_PACKET
#define PF_INET SL_PF_INET
#define PF_INET6 SL_PF_INET6
#define INADDR_ANY SL_INADDR_ANY
#define ERROR SL_SOC_ERROR
#define INEXE SL_INEXE
#define EBADF SL_EBADF
#define ENSOCK SL_ENSOCK
#define EAGAIN SL_EAGAIN
#define EWOULDBLOCK SL_EWOULDBLOCK
#define ENOMEM SL_ENOMEM
#define EACCES SL_EACCES
#define EFAULT SL_EFAULT
#define EINVAL SL_EINVAL
#define EDESTADDRREQ SL_EDESTADDRREQ
#define EPROTOTYPE SL_EPROTOTYPE
#define ENOPROTOOPT SL_ENOPROTOOPT
#define EPROTONOSUPPORT SL_EPROTONOSUPPORT
#define ESOCKTNOSUPPORT SL_ESOCKTNOSUPPORT
#define EOPNOTSUPP SL_EOPNOTSUPP
#define EAFNOSUPPORT SL_EAFNOSUPPORT
#define EADDRINUSE SL_EADDRINUSE
#define EADDRNOTAVAIL SL_EADDRNOTAVAIL
#define ENETUNREACH SL_ENETUNREACH
#define ENOBUFS SL_ENOBUFS
#define EOBUFF SL_EOBUFF
#define EISCONN SL_EISCONN
#define ENOTCONN SL_ENOTCONN
#define ETIMEDOUT SL_ETIMEDOUT
#define ECONNREFUSED SL_ECONNREFUSED
#define SOL_SOCKET SL_SOL_SOCKET
#define IPPROTO_IP SL_IPPROTO_IP
#define SO_KEEPALIVE SL_SO_KEEPALIVE
#define SO_RCVTIMEO SL_SO_RCVTIMEO
#define SO_NONBLOCKING SL_SO_NONBLOCKING
#define IP_MULTICAST_IF SL_IP_MULTICAST_IF
#define IP_MULTICAST_TTL SL_IP_MULTICAST_TTL
#define IP_ADD_MEMBERSHIP SL_IP_ADD_MEMBERSHIP
#define IP_DROP_MEMBERSHIP SL_IP_DROP_MEMBERSHIP
#define socklen_t SlSocklen_t
#define timeval SlTimeval_t
#define sockaddr SlSockAddr_t
#define in6_addr SlIn6Addr_t
#define sockaddr_in6 SlSockAddrIn6_t
#define in_addr SlInAddr_t
#define sockaddr_in SlSockAddrIn_t
#define MSG_DONTWAIT SL_MSG_DONTWAIT
#define FD_SET SL_FD_SET
#define FD_CLR SL_FD_CLR
#define FD_ISSET SL_FD_ISSET
#define FD_ZERO SL_FD_ZERO
#define fd_set SlFdSet_t
#define socket sl_Socket
#define close sl_Close
#define accept sl_Accept
#define bind sl_Bind
#define listen sl_Listen
#define connect sl_Connect
#define select sl_Select
#define setsockopt sl_SetSockOpt
#define getsockopt sl_GetSockOpt
#define recv sl_Recv
#define recvfrom sl_RecvFrom
#define write sl_Write
#define send sl_Send
#define sendto sl_SendTo
#define gethostbyname sl_NetAppDnsGetHostByName
#define htonl sl_Htonl
#define ntohl sl_Ntohl
#define htons sl_Htons
#define ntohs sl_Ntohs
#endif
/*****************************************************************************/
/* Structure/Enum declarations */
/*****************************************************************************/
/* Internet address */
typedef struct SlInAddr_t
{
#ifndef s_addr
_u32 s_addr; /* Internet address 32 bits */
#else
union S_un {
struct { _u8 s_b1,s_b2,s_b3,s_b4; } S_un_b;
struct { _u8 s_w1,s_w2; } S_un_w;
_u32 S_addr;
} S_un;
#endif
}SlInAddr_t;
/* sockopt */
typedef struct
{
_u32 KeepaliveEnabled; /* 0 = disabled;1 = enabled; default = 1*/
}SlSockKeepalive_t;
typedef struct
{
_u32 ReuseaddrEnabled; /* 0 = disabled; 1 = enabled; default = 1*/
}SlSockReuseaddr_t;
typedef struct
{
_u32 Winsize; /* receive window size for tcp sockets */
}SlSockWinsize_t;
typedef struct
{
_u32 NonblockingEnabled;/* 0 = disabled;1 = enabled;default = 1*/
}SlSockNonblocking_t;
typedef struct
{
_u8 sd;
_u8 type;
_i16 val;
_u8* pExtraInfo;
} SlSocketAsyncEvent_t;
typedef struct
{
_i16 status;
_u8 sd;
_u8 padding;
} SlSockTxFailEventData_t;
typedef union
{
SlSockTxFailEventData_t SockTxFailData;
SlSocketAsyncEvent_t SockAsyncData;
} SlSockEventData_u;
typedef struct
{
_u32 Event;
SlSockEventData_u socketAsyncEvent;
} SlSockEvent_t;
typedef struct
{
_u32 secureMask;
} SlSockSecureMask;
typedef struct
{
_u8 secureMethod;
} SlSockSecureMethod;
typedef enum
{
SL_BSD_SECURED_PRIVATE_KEY_IDX = 0,
SL_BSD_SECURED_CERTIFICATE_IDX,
SL_BSD_SECURED_CA_IDX,
SL_BSD_SECURED_DH_IDX
}slBsd_secureSocketFilesIndex_e;
typedef struct
{
SlInAddr_t imr_multiaddr; /* The IPv4 multicast address to join */
SlInAddr_t imr_interface; /* The interface to use for this group */
} SlSockIpMreq;
/* sockopt */
typedef _u32 SlTime_t;
typedef _u32 SlSuseconds_t;
typedef struct SlTimeval_t
{
SlTime_t tv_sec; /* Seconds */
SlSuseconds_t tv_usec; /* Microseconds */
}SlTimeval_t;
typedef _u16 SlSocklen_t;
/* IpV4 socket address */
typedef struct SlSockAddr_t
{
_u16 sa_family; /* Address family (e.g. , AF_INET) */
_u8 sa_data[14]; /* Protocol- specific address information*/
}SlSockAddr_t;
/* IpV6 or Ipv6 EUI64 */
typedef struct SlIn6Addr_t
{
union
{
_u8 _S6_u8[16];
_u32 _S6_u32[4];
} _S6_un;
}SlIn6Addr_t;
typedef struct SlSockAddrIn6_t
{
_u16 sin6_family; /* AF_INET6 || AF_INET6_EUI_48*/
_u16 sin6_port; /* Transport layer port. */
_u32 sin6_flowinfo; /* IPv6 flow information. */
SlIn6Addr_t sin6_addr; /* IPv6 address. */
_u32 sin6_scope_id; /* set of interfaces for a scope. */
}SlSockAddrIn6_t;
/* Socket address, Internet style. */
typedef struct SlSockAddrIn_t
{
_u16 sin_family; /* Internet Protocol (AF_INET). */
_u16 sin_port; /* Address port (16 bits). */
SlInAddr_t sin_addr; /* Internet address (32 bits). */
_i8 sin_zero[8]; /* Not used. */
}SlSockAddrIn_t;
typedef struct
{
_u32 ip;
_u32 gateway;
_u32 dns;
}SlIpV4AcquiredAsync_t;
typedef struct
{
_u32 type;
_u32 ip[4];
_u32 gateway[4];
_u32 dns[4];
}SlIpV6AcquiredAsync_t;
typedef struct
{
_u32 ip_address;
_u32 lease_time;
_u8 mac[6];
_u16 padding;
}SlIpLeasedAsync_t;
typedef struct
{
_u32 ip_address;
_u8 mac[6];
_u16 reason;
}SlIpReleasedAsync_t;
typedef union
{
SlIpV4AcquiredAsync_t ipAcquiredV4; /*SL_NETAPP_IPV4_IPACQUIRED_EVENT*/
SlIpV6AcquiredAsync_t ipAcquiredV6; /*SL_NETAPP_IPV6_IPACQUIRED_EVENT*/
_u32 sd; /*SL_SOCKET_TX_FAILED_EVENT*/
SlIpLeasedAsync_t ipLeased; /* SL_NETAPP_IP_LEASED_EVENT */
SlIpReleasedAsync_t ipReleased; /* SL_NETAPP_IP_RELEASED_EVENT */
} SlNetAppEventData_u;
typedef struct
{
_u32 Event;
SlNetAppEventData_u EventData;
}SlNetAppEvent_t;
typedef struct sock_secureFiles
{
_u8 secureFiles[4];
}SlSockSecureFiles_t;
typedef struct SlFdSet_t /* The select socket array manager */
{
_u32 fd_array[(SL_FD_SETSIZE + 31)/32]; /* Bit map of SOCKET Descriptors */
} SlFdSet_t;
typedef struct
{
_u8 rate; /* Recevied Rate */
_u8 channel; /* The received channel*/
_i8 rssi; /* The computed RSSI value in db of current frame */
_u8 padding; /* pad to align to 32 bits */
_u32 timestamp; /* Timestamp in microseconds, */
}SlTransceiverRxOverHead_t;
/*****************************************************************************/
/* Function prototypes */
/*****************************************************************************/
/*!
\brief create an endpoint for communication
The socket function creates a new socket of a certain socket type, identified
by an integer number, and allocates system resources to it.
This function is called by the application layer to obtain a socket handle.
\param[in] domain specifies the protocol family of the created socket.
For example:
AF_INET for network protocol IPv4
AF_RF for starting transceiver mode. Notes:
- sending and receiving any packet overriding 802.11 header
- for optimized power consumption the socket will be started in TX
only mode until receive command is activated
AF_INET6 for IPv6
\param[in] type specifies the communication semantic, one of:
SOCK_STREAM (reliable stream-oriented service or Stream Sockets)
SOCK_DGRAM (datagram service or Datagram Sockets)
SOCK_RAW (raw protocols atop the network layer)
when used with AF_RF:
SOCK_DGRAM - L2 socket
SOCK_RAW - L1 socket - bypass WLAN CCA (Clear Channel Assessment)
\param[in] protocol specifies a particular transport to be used with
the socket.
The most common are IPPROTO_TCP, IPPROTO_SCTP, IPPROTO_UDP,
IPPROTO_DCCP.
The value 0 may be used to select a default
protocol from the selected domain and type
\return On success, socket handle that is used for consequent socket operations.
A successful return code should be a positive number (int16)
On error, a negative (int16) value will be returned specifying the error code.
SL_EAFNOSUPPORT - illegal domain parameter
SL_EPROTOTYPE - illegal type parameter
SL_EACCES - permission denied
SL_ENSOCK - exceeded maximal number of socket
SL_ENOMEM - memory allocation error
SL_EINVAL - error in socket configuration
SL_EPROTONOSUPPORT - illegal protocol parameter
SL_EOPNOTSUPP - illegal combination of protocol and type parameters
\sa sl_Close
\note belongs to \ref basic_api
\warning
*/
#if _SL_INCLUDE_FUNC(sl_Socket)
_i16 sl_Socket(_i16 Domain, _i16 Type, _i16 Protocol);
#endif
/*!
\brief gracefully close socket
This function causes the system to release resources allocated to a socket. \n
In case of TCP, the connection is terminated.
\param[in] sd socket handle (received in sl_Socket)
\return On success, zero is returned.
On error, a negative number is returned.
\sa sl_Socket
\note belongs to \ref ext_api
\warning
*/
#if _SL_INCLUDE_FUNC(sl_Close)
_i16 sl_Close(_i16 sd);
#endif
/*!
\brief Accept a connection on a socket
This function is used with connection-based socket types (SOCK_STREAM).
It extracts the first connection request on the queue of pending
connections, creates a new connected socket, and returns a new file
descriptor referring to that socket.
The newly created socket is not in the listening state. The
original socket sd is unaffected by this call.
The argument sd is a socket that has been created with
sl_Socket(), bound to a local address with sl_Bind(), and is
listening for connections after a sl_Listen(). The argument \b
\e addr is a pointer to a sockaddr structure. This structure
is filled in with the address of the peer socket, as known to
the communications layer. The exact format of the address
returned addr is determined by the socket's address family.
The \b \e addrlen argument is a value-result argument: it
should initially contain the size of the structure pointed to
by addr, on return it will contain the actual length (in
bytes) of the address returned.
\param[in] sd socket descriptor (handle)
\param[out] addr the argument addr is a pointer
to a sockaddr structure. This
structure is filled in with the
address of the peer socket, as
known to the communications
layer. The exact format of the
address returned addr is
determined by the socket's
address\n
sockaddr:\n - code for the
address format. On this version
only AF_INET is supported.\n -
socket address, the length
depends on the code format
\param[out] addrlen the addrlen argument is a value-result
argument: it should initially contain the
size of the structure pointed to by addr
\return On success, a socket handle.
On a non-blocking accept a possible negative value is SL_EAGAIN.
On failure, negative value.
SL_POOL_IS_EMPTY may be return in case there are no resources in the system
In this case try again later or increase MAX_CONCURRENT_ACTIONS
\sa sl_Socket sl_Bind sl_Listen
\note belongs to \ref server_side
\warning
*/
#if _SL_INCLUDE_FUNC(sl_Accept)
_i16 sl_Accept(_i16 sd, SlSockAddr_t *addr, SlSocklen_t *addrlen);
#endif
/*!
\brief assign a name to a socket
This function gives the socket the local address addr.
addr is addrlen bytes long. Traditionally, this is called
When a socket is created with socket, it exists in a name
space (address family) but has no name assigned.
It is necessary to assign a local address before a SOCK_STREAM
socket may receive connections.
\param[in] sd socket descriptor (handle)
\param[in] addr specifies the destination
addrs\n sockaddr:\n - code for
the address format. On this
version only AF_INET is
supported.\n - socket address,
the length depends on the code
format
\param[in] addrlen contains the size of the structure pointed to by addr
\return On success, zero is returned. On error, a negative error code is returned.
\sa sl_Socket sl_Accept sl_Listen
\note belongs to \ref basic_api
\warning
*/
#if _SL_INCLUDE_FUNC(sl_Bind)
_i16 sl_Bind(_i16 sd, const SlSockAddr_t *addr, _i16 addrlen);
#endif
/*!
\brief listen for connections on a socket
The willingness to accept incoming connections and a queue
limit for incoming connections are specified with listen(),
and then the connections are accepted with accept.
The listen() call applies only to sockets of type SOCK_STREAM
The backlog parameter defines the maximum length the queue of
pending connections may grow to.
\param[in] sd socket descriptor (handle)
\param[in] backlog specifies the listen queue depth.
\return On success, zero is returned. On error, a negative error code is returned.
\sa sl_Socket sl_Accept sl_Bind
\note belongs to \ref server_side
\warning
*/
#if _SL_INCLUDE_FUNC(sl_Listen)
_i16 sl_Listen(_i16 sd, _i16 backlog);
#endif
/*!
\brief Initiate a connection on a socket
Function connects the socket referred to by the socket
descriptor sd, to the address specified by addr. The addrlen
argument specifies the size of addr. The format of the
address in addr is determined by the address space of the
socket. If it is of type SOCK_DGRAM, this call specifies the
peer with which the socket is to be associated; this address
is that to which datagrams are to be sent, and the only
address from which datagrams are to be received. If the
socket is of type SOCK_STREAM, this call attempts to make a
connection to another socket. The other socket is specified
by address, which is an address in the communications space
of the socket.
\param[in] sd socket descriptor (handle)
\param[in] addr specifies the destination addr\n
sockaddr:\n - code for the
address format. On this version
only AF_INET is supported.\n -
socket address, the length
depends on the code format
\param[in] addrlen contains the size of the structure pointed
to by addr
\return On success, a socket handle.
On a non-blocking connect a possible negative value is SL_EALREADY.
On failure, negative value.
SL_POOL_IS_EMPTY may be return in case there are no resources in the system
In this case try again later or increase MAX_CONCURRENT_ACTIONS
\sa sl_Socket
\note belongs to \ref client_side
\warning
*/
#if _SL_INCLUDE_FUNC(sl_Connect)
_i16 sl_Connect(_i16 sd, const SlSockAddr_t *addr, _i16 addrlen);
#endif
/*!
\brief Monitor socket activity
Select allow a program to monitor multiple file descriptors,
waiting until one or more of the file descriptors become
"ready" for some class of I/O operation
\param[in] nfds the highest-numbered file descriptor in any of the
three sets, plus 1.
\param[out] readsds socket descriptors list for read monitoring and accept monitoring
\param[out] writesds socket descriptors list for connect monitoring only, write monitoring is not supported, non blocking connect is supported
\param[out] exceptsds socket descriptors list for exception monitoring, not supported.
\param[in] timeout is an upper bound on the amount of time elapsed
before select() returns. Null or above 0xffff seconds means
infinity timeout. The minimum timeout is 10 milliseconds,
less than 10 milliseconds will be set automatically to 10 milliseconds.
Max microseconds supported is 0xfffc00.
\return On success, select() returns the number of
file descriptors contained in the three returned
descriptor sets (that is, the total number of bits that
are set in readfds, writefds, exceptfds) which may be
zero if the timeout expires before anything interesting
happens. On error, a negative value is returned.
readsds - return the sockets on which Read request will
return without delay with valid data.
writesds - return the sockets on which Write request
will return without delay.
exceptsds - return the sockets closed recently.
SL_POOL_IS_EMPTY may be return in case there are no resources in the system
In this case try again later or increase MAX_CONCURRENT_ACTIONS
\sa sl_Socket
\note If the timeout value set to less than 5ms it will automatically set
to 5ms to prevent overload of the system
belongs to \ref basic_api
Only one sl_Select can be handled at a time.
Calling this API while the same command is called from another thread, may result
in one of the two scenarios:
1. The command will wait (internal) until the previous command finish, and then be executed.
2. There are not enough resources and SL_POOL_IS_EMPTY error will return.
In this case, MAX_CONCURRENT_ACTIONS can be increased (result in memory increase) or try
again later to issue the command.
\warning
*/
#if _SL_INCLUDE_FUNC(sl_Select)
_i16 sl_Select(_i16 nfds, SlFdSet_t *readsds, SlFdSet_t *writesds, SlFdSet_t *exceptsds, struct SlTimeval_t *timeout);
/*!
\brief Select's SlFdSet_t SET function
Sets current socket descriptor on SlFdSet_t container
*/
void SL_FD_SET(_i16 fd, SlFdSet_t *fdset);
/*!
\brief Select's SlFdSet_t CLR function
Clears current socket descriptor on SlFdSet_t container
*/
void SL_FD_CLR(_i16 fd, SlFdSet_t *fdset);
/*!
\brief Select's SlFdSet_t ISSET function
Checks if current socket descriptor is set (TRUE/FALSE)
\return Returns TRUE if set, FALSE if unset
*/
_i16 SL_FD_ISSET(_i16 fd, SlFdSet_t *fdset);
/*!
\brief Select's SlFdSet_t ZERO function
Clears all socket descriptors from SlFdSet_t
*/
void SL_FD_ZERO(SlFdSet_t *fdset);
#endif
/*!
\brief set socket options
This function manipulate the options associated with a socket.
Options may exist at multiple protocol levels; they are always
present at the uppermost socket level.
When manipulating socket options the level at which the option resides
and the name of the option must be specified. To manipulate options at
the socket level, level is specified as SOL_SOCKET. To manipulate
options at any other level the protocol number of the appropriate proto-
col controlling the option is supplied. For example, to indicate that an
option is to be interpreted by the TCP protocol, level should be set to
the protocol number of TCP;
The parameters optval and optlen are used to access optval -
ues for setsockopt(). For getsockopt() they identify a
buffer in which the value for the requested option(s) are to
be returned. For getsockopt(), optlen is a value-result
parameter, initially containing the size of the buffer
pointed to by option_value, and modified on return to
indicate the actual size of the value returned. If no option
value is to be supplied or returned, option_value may be
NULL.
\param[in] sd socket handle
\param[in] level defines the protocol level for this option
- <b>SL_SOL_SOCKET</b> Socket level configurations (L4, transport layer)
- <b>SL_IPPROTO_IP</b> IP level configurations (L3, network layer)
- <b>SL_SOL_PHY_OPT</b> Link level configurations (L2, link layer)
\param[in] optname defines the option name to interrogate
- <b>SL_SOL_SOCKET</b>
- <b>SL_SO_KEEPALIVE</b> \n
Enable/Disable periodic keep alive.
Keeps TCP connections active by enabling the periodic transmission of messages \n
Timeout is 5 minutes.\n
Default: Enabled \n
This options takes SlSockKeepalive_t struct as parameter
- <b>SL_SO_RCVTIMEO</b> \n
Sets the timeout value that specifies the maximum amount of time an input function waits until it completes. \n
Default: No timeout \n
This options takes SlTimeval_t struct as parameter
- <b>SL_SO_RCVBUF</b> \n
Sets tcp max recv window size. \n
This options takes SlSockWinsize_t struct as parameter
- <b>SL_SO_NONBLOCKING</b> \n
Sets socket to non-blocking operation Impacts: connect, accept, send, sendto, recv and recvfrom. \n
Default: Blocking.
This options takes SlSockNonblocking_t struct as parameter
- <b>SL_SO_SECMETHOD</b> \n
Sets method to tcp secured socket (SL_SEC_SOCKET) \n
Default: SL_SO_SEC_METHOD_SSLv3_TLSV1_2 \n
This options takes SlSockSecureMethod struct as parameter
- <b>SL_SO_SEC_MASK</b> \n
Sets specific cipher to tcp secured socket (SL_SEC_SOCKET) \n
Default: "Best" cipher suitable to method \n
This options takes SlSockSecureMask struct as parameter
- <b>SL_SO_SECURE_FILES_CA_FILE_NAME</b> \n
Map secured socket to CA file by name \n
This options takes <b>_u8</b> buffer as parameter
- <b>SL_SO_SECURE_FILES_PRIVATE_KEY_FILE_NAME</b> \n
Map secured socket to private key by name \n
This options takes <b>_u8</b> buffer as parameter
- <b>SL_SO_SECURE_FILES_CERTIFICATE_FILE_NAME</b> \n
Map secured socket to certificate file by name \n
This options takes <b>_u8</b> buffer as parameter
- <b>SL_SO_SECURE_FILES_DH_KEY_FILE_NAME</b> \n
Map secured socket to Diffie Hellman file by name \n
This options takes <b>_u8</b> buffer as parameter
- <b>SL_SO_CHANGE_CHANNEL</b> \n
Sets channel in transceiver mode.
This options takes <b>_u32</b> as channel number parameter
- <b>SL_IPPROTO_IP</b>
- <b>SL_IP_MULTICAST_TTL</b> \n
Set the time-to-live value of outgoing multicast packets for this socket. \n
This options takes <b>_u8</b> as parameter
- <b>SL_IP_ADD_MEMBERSHIP</b> \n
UDP socket, Join a multicast group. \n
This options takes SlSockIpMreq struct as parameter
- <b>SL_IP_DROP_MEMBERSHIP</b> \n
UDP socket, Leave a multicast group \n
This options takes SlSockIpMreq struct as parameter
- <b>SL_IP_RAW_RX_NO_HEADER</b> \n
Raw socket remove IP header from received data. \n
Default: data includes ip header \n
This options takes <b>_u32</b> as parameter
- <b>SL_IP_HDRINCL</b> \n
RAW socket only, the IPv4 layer generates an IP header when sending a packet unless \n
the IP_HDRINCL socket option is enabled on the socket. \n
When it is enabled, the packet must contain an IP header. \n
Default: disabled, IPv4 header generated by Network Stack \n
This options takes <b>_u32</b> as parameter
- <b>SL_IP_RAW_IPV6_HDRINCL</b> (inactive) \n
RAW socket only, the IPv6 layer generates an IP header when sending a packet unless \n
the IP_HDRINCL socket option is enabled on the socket. When it is enabled, the packet must contain an IP header \n
Default: disabled, IPv4 header generated by Network Stack \n
This options takes <b>_u32</b> as parameter
- <b>SL_SOL_PHY_OPT</b>
- <b>SL_SO_PHY_RATE</b> \n
RAW socket, set WLAN PHY transmit rate \n
The values are based on RateIndex_e \n
This options takes <b>_u32</b> as parameter
- <b>SL_SO_PHY_TX_POWER</b> \n
RAW socket, set WLAN PHY TX power \n
Valid rage is 1-15 \n
This options takes <b>_u32</b> as parameter
- <b>SL_SO_PHY_NUM_FRAMES_TO_TX</b> \n
RAW socket, set number of frames to transmit in transceiver mode.
Default: 1 packet
This options takes <b>_u32</b> as parameter
- <b>SL_SO_PHY_PREAMBLE</b> \n
RAW socket, set WLAN PHY preamble for Long/Short\n
This options takes <b>_u32</b> as parameter
\param[in] optval specifies a value for the option
\param[in] optlen specifies the length of the
option value
\return On success, zero is returned.
On error, a negative value is returned.
\sa sl_getsockopt
\note belongs to \ref basic_api
\warning
\par Examples:
\par
<b> SL_SO_KEEPALIVE: </b>(disable Keepalive)
\code
SlSockKeepalive_t enableOption;
enableOption.KeepaliveEnabled = 0;
sl_SetSockOpt(SockID,SL_SOL_SOCKET,SL_SO_KEEPALIVE, (_u8 *)&enableOption,sizeof(enableOption));
\endcode
\par
<b> SL_SO_RCVTIMEO: </b>
\code
struct SlTimeval_t timeVal;
timeVal.tv_sec = 1; // Seconds
timeVal.tv_usec = 0; // Microseconds. 10000 microseconds resolution
sl_SetSockOpt(SockID,SL_SOL_SOCKET,SL_SO_RCVTIMEO, (_u8 *)&timeVal, sizeof(timeVal)); // Enable receive timeout
\endcode
\par
<b> SL_SO_RCVBUF: </b>
\code
SlSockWinsize_t size;
size.Winsize = 3000; // bytes
sl_SetSockOpt(SockID,SL_SOL_SOCKET,SL_SO_RCVBUF, (_u8 *)&size, sizeof(size));
\endcode
\par
<b> SL_SO_NONBLOCKING: </b>
\code
SlSockNonblocking_t enableOption;
enableOption.NonblockingEnabled = 1;
sl_SetSockOpt(SockID,SL_SOL_SOCKET,SL_SO_NONBLOCKING, (_u8 *)&enableOption,sizeof(enableOption)); // Enable/disable nonblocking mode
\endcode
\par
<b> SL_SO_SECMETHOD:</b>
\code
SlSockSecureMethod method;
method.secureMethod = SL_SO_SEC_METHOD_SSLV3; // security method we want to use
SockID = sl_Socket(SL_AF_INET,SL_SOCK_STREAM, SL_SEC_SOCKET);
sl_SetSockOpt(SockID, SL_SOL_SOCKET, SL_SO_SECMETHOD, (_u8 *)&method, sizeof(method));
\endcode
\par
<b> SL_SO_SECURE_MASK:</b>
\code
SlSockSecureMask cipher;
cipher.secureMask = SL_SEC_MASK_SSL_RSA_WITH_RC4_128_SHA; // cipher type
SockID = sl_Socket(SL_AF_INET,SL_SOCK_STREAM, SL_SEC_SOCKET);
sl_SetSockOpt(SockID, SL_SOL_SOCKET, SL_SO_SEC_MASK,(_u8 *)&cipher, sizeof(cipher));
\endcode
\par
<b> SL_SO_SECURE_FILES_CA_FILE_NAME:</b>
\code
sl_SetSockOpt(SockID,SL_SOL_SOCKET,SL_SO_SECURE_FILES_CA_FILE_NAME,"exuifaxCaCert.der",strlen("exuifaxCaCert.der"));
\endcode
\par
<b> SL_SO_SECURE_FILES_PRIVATE_KEY_FILE_NAME:</b>
\code
sl_SetSockOpt(SockID,SL_SOL_SOCKET,SL_SO_SECURE_FILES_PRIVATE_KEY_FILE_NAME,"myPrivateKey.der",strlen("myPrivateKey.der"));
\endcode
\par
<b> SL_SO_SECURE_FILES_CERTIFICATE_FILE_NAME:</b>
\code
sl_SetSockOpt(SockID,SL_SOL_SOCKET,SL_SO_SECURE_FILES_CERTIFICATE_FILE_NAME,"myCertificate.der",strlen("myCertificate.der"));
\endcode
\par
<b> SL_SO_SECURE_FILES_DH_KEY_FILE_NAME:</b>
\code
sl_SetSockOpt(SockID,SL_SOL_SOCKET,SL_SO_SECURE_FILES_DH_KEY_FILE_NAME,"myDHinServerMode.der",strlen("myDHinServerMode.der"));
\endcode
\par
<b> SL_IP_MULTICAST_TTL:</b>
\code
_u8 ttl = 20;
sl_SetSockOpt(SockID, SL_IPPROTO_IP, SL_IP_MULTICAST_TTL, &ttl, sizeof(ttl));
\endcode
\par
<b> SL_IP_ADD_MEMBERSHIP:</b>
\code
SlSockIpMreq mreq;
sl_SetSockOpt(SockID, SL_IPPROTO_IP, SL_IP_ADD_MEMBERSHIP, &mreq, sizeof(mreq));
\endcode
\par
<b> SL_IP_DROP_MEMBERSHIP:</b>
\code
SlSockIpMreq mreq;
sl_SetSockOpt(SockID, SL_IPPROTO_IP, SL_IP_DROP_MEMBERSHIP, &mreq, sizeof(mreq));
\endcode
\par
<b> SL_SO_CHANGE_CHANNEL:</b>
\code
_u32 newChannel = 6; // range is 1-13
sl_SetSockOpt(SockID, SL_SOL_SOCKET, SL_SO_CHANGE_CHANNEL, &newChannel, sizeof(newChannel));
\endcode
\par
<b> SL_IP_RAW_RX_NO_HEADER:</b>
\code
_u32 header = 1; // remove ip header
sl_SetSockOpt(SockID, SL_IPPROTO_IP, SL_IP_RAW_RX_NO_HEADER, &header, sizeof(header));
\endcode
\par
<b> SL_IP_HDRINCL:</b>
\code
_u32 header = 1;
sl_SetSockOpt(SockID, SL_IPPROTO_IP, SL_IP_HDRINCL, &header, sizeof(header));
\endcode
\par
<b> SL_IP_RAW_IPV6_HDRINCL:</b>
\code
_u32 header = 1;
sl_SetSockOpt(SockID, SL_IPPROTO_IP, SL_IP_RAW_IPV6_HDRINCL, &header, sizeof(header));
\endcode
\par
<b> SL_SO_PHY_RATE:</b>
\code
_u32 rate = 6; // see wlan.h RateIndex_e for values
sl_SetSockOpt(SockID, SL_SOL_PHY_OPT, SL_SO_PHY_RATE, &rate, sizeof(rate));
\endcode
\par
<b> SL_SO_PHY_TX_POWER:</b>
\code
_u32 txpower = 1; // valid range is 1-15
sl_SetSockOpt(SockID, SL_SOL_PHY_OPT, SL_SO_PHY_TX_POWER, &txpower, sizeof(txpower));
\endcode
\par
<b> SL_SO_PHY_NUM_FRAMES_TO_TX:</b>
\code
_u32 numframes = 1;
sl_SetSockOpt(SockID, SL_SOL_PHY_OPT, SL_SO_PHY_NUM_FRAMES_TO_TX, &numframes, sizeof(numframes));
\endcode
\par
<b> SL_SO_PHY_PREAMBLE:</b>
\code
_u32 preamble = 1;
sl_SetSockOpt(SockID, SL_SOL_PHY_OPT, SL_SO_PHY_PREAMBLE, &preamble, sizeof(preamble));
\endcode
*/
#if _SL_INCLUDE_FUNC(sl_SetSockOpt)
_i16 sl_SetSockOpt(_i16 sd, _i16 level, _i16 optname, const void *optval, SlSocklen_t optlen);
#endif
/*!
\brief Get socket options
This function manipulate the options associated with a socket.
Options may exist at multiple protocol levels; they are always
present at the uppermost socket level.
When manipulating socket options the level at which the option resides
and the name of the option must be specified. To manipulate options at
the socket level, level is specified as SOL_SOCKET. To manipulate
options at any other level the protocol number of the appropriate proto-
col controlling the option is supplied. For example, to indicate that an
option is to be interpreted by the TCP protocol, level should be set to
the protocol number of TCP;
The parameters optval and optlen are used to access optval -
ues for setsockopt(). For getsockopt() they identify a
buffer in which the value for the requested option(s) are to
be returned. For getsockopt(), optlen is a value-result
parameter, initially containing the size of the buffer
pointed to by option_value, and modified on return to
indicate the actual size of the value returned. If no option
value is to be supplied or returned, option_value may be
NULL.
\param[in] sd socket handle
\param[in] level defines the protocol level for this option
\param[in] optname defines the option name to interrogate
\param[out] optval specifies a value for the option
\param[out] optlen specifies the length of the
option value
\return On success, zero is returned.
On error, a negative value is returned.
\sa sl_SetSockOpt
\note See sl_SetSockOpt
belongs to \ref ext_api
\warning
*/
#if _SL_INCLUDE_FUNC(sl_GetSockOpt)
_i16 sl_GetSockOpt(_i16 sd, _i16 level, _i16 optname, void *optval, SlSocklen_t *optlen);
#endif
/*!
\brief read data from TCP socket
function receives a message from a connection-mode socket
\param[in] sd socket handle
\param[out] buf Points to the buffer where the
message should be stored.
\param[in] Len Specifies the length in bytes of
the buffer pointed to by the buffer argument.
Range: 1-16000 bytes
\param[in] flags Specifies the type of message
reception. On this version, this parameter is not
supported.
\return return the number of bytes received,
or a negative value if an error occurred.
using a non-blocking recv a possible negative value is SL_EAGAIN.
SL_POOL_IS_EMPTY may be return in case there are no resources in the system
In this case try again later or increase MAX_CONCURRENT_ACTIONS
\sa sl_RecvFrom
\note belongs to \ref recv_api
\warning
\par Examples:
\code An example of receiving data using TCP socket:
SlSockAddrIn_t Addr;
SlSockAddrIn_t LocalAddr;
_i16 AddrSize = sizeof(SlSockAddrIn_t);
_i16 SockID, newSockID;
_i16 Status;
_i8 Buf[RECV_BUF_LEN];
LocalAddr.sin_family = SL_AF_INET;
LocalAddr.sin_port = sl_Htons(5001);
LocalAddr.sin_addr.s_addr = 0;
Addr.sin_family = SL_AF_INET;
Addr.sin_port = sl_Htons(5001);
Addr.sin_addr.s_addr = sl_Htonl(SL_IPV4_VAL(10,1,1,200));
SockID = sl_Socket(SL_AF_INET,SL_SOCK_STREAM, 0);
Status = sl_Bind(SockID, (SlSockAddr_t *)&LocalAddr, AddrSize);
Status = sl_Listen(SockID, 0);
newSockID = sl_Accept(SockID, (SlSockAddr_t*)&Addr, (SlSocklen_t*) &AddrSize);
Status = sl_Recv(newSockID, Buf, 1460, 0);
\endcode
\code Example code for Rx transceiver mode using a raw socket
_i8 buffer[1536];
_i16 sd;
_u16 size;
SlTransceiverRxOverHead_t *transHeader;
sd = sl_Socket(SL_AF_RF,SL_SOCK_RAW,11); // channel 11
while(1)
{
size = sl_Recv(sd,buffer,1536,0);
transHeader = (SlTransceiverRxOverHead_t *)buffer;
printf("RSSI is %d frame type is 0x%x size %d\n",transHeader->rssi,buffer[sizeof(SlTransceiverRxOverHead_t)],size);
}
\endcode
*/
#if _SL_INCLUDE_FUNC(sl_Recv)
_i16 sl_Recv(_i16 sd, void *buf, _i16 Len, _i16 flags);
#endif
/*!
\brief read data from socket
function receives a message from a connection-mode or
connectionless-mode socket
\param[in] sd socket handle
\param[out] buf Points to the buffer where the message should be stored.
\param[in] Len Specifies the length in bytes of the buffer pointed to by the buffer argument.
Range: 1-16000 bytes
\param[in] flags Specifies the type of message
reception. On this version, this parameter is not
supported.
\param[in] from pointer to an address structure
indicating the source
address.\n sockaddr:\n - code
for the address format. On this
version only AF_INET is
supported.\n - socket address,
the length depends on the code
format
\param[in] fromlen source address structure
size. This parameter MUST be set to the size of the structure pointed to by addr.
\return return the number of bytes received,
or a negative value if an error occurred.
using a non-blocking recv a possible negative value is SL_EAGAIN.
SL_RET_CODE_INVALID_INPUT (-2) will be returned if fromlen has incorrect length.
SL_POOL_IS_EMPTY may be return in case there are no resources in the system
In this case try again later or increase MAX_CONCURRENT_ACTIONS
\sa sl_Recv
\note belongs to \ref recv_api
\warning
\par Example:
\code An example of receiving data:
SlSockAddrIn_t Addr;
SlSockAddrIn_t LocalAddr;
_i16 AddrSize = sizeof(SlSockAddrIn_t);
_i16 SockID;
_i16 Status;
_i8 Buf[RECV_BUF_LEN];
LocalAddr.sin_family = SL_AF_INET;
LocalAddr.sin_port = sl_Htons(5001);
LocalAddr.sin_addr.s_addr = 0;
SockID = sl_Socket(SL_AF_INET,SL_SOCK_DGRAM, 0);
Status = sl_Bind(SockID, (SlSockAddr_t *)&LocalAddr, AddrSize);
Status = sl_RecvFrom(SockID, Buf, 1472, 0, (SlSockAddr_t *)&Addr, (SlSocklen_t*)&AddrSize);
\endcode
*/
#if _SL_INCLUDE_FUNC(sl_RecvFrom)
_i16 sl_RecvFrom(_i16 sd, void *buf, _i16 Len, _i16 flags, SlSockAddr_t *from, SlSocklen_t *fromlen);
#endif
/*!
\brief write data to TCP socket
This function is used to transmit a message to another socket.
Returns immediately after sending data to device.
In case of TCP failure an async event SL_SOCKET_TX_FAILED_EVENT is going to
be received.
In case of a RAW socket (transceiver mode), extra 4 bytes should be reserved at the end of the
frame data buffer for WLAN FCS
\param[in] sd socket handle
\param[in] buf Points to a buffer containing
the message to be sent
\param[in] Len message size in bytes. Range: 1-1460 bytes
\param[in] flags Specifies the type of message
transmission. On this version, this parameter is not
supported for TCP.
For transceiver mode, the SL_RAW_RF_TX_PARAMS macro can be used to determine
transmission parameters (channel,rate,tx_power,preamble)
\return Return the number of bytes transmitted,
or -1 if an error occurred
\sa sl_SendTo
\note belongs to \ref send_api
\warning
\par Example:
\code An example of sending data:
SlSockAddrIn_t Addr;
_i16 AddrSize = sizeof(SlSockAddrIn_t);
_i16 SockID;
_i16 Status;
_i8 Buf[SEND_BUF_LEN];
Addr.sin_family = SL_AF_INET;
Addr.sin_port = sl_Htons(5001);
Addr.sin_addr.s_addr = sl_Htonl(SL_IPV4_VAL(10,1,1,200));
SockID = sl_Socket(SL_AF_INET,SL_SOCK_STREAM, 0);
Status = sl_Connect(SockID, (SlSockAddr_t *)&Addr, AddrSize);
Status = sl_Send(SockID, Buf, 1460, 0 );
\endcode
*/
#if _SL_INCLUDE_FUNC(sl_Send )
_i16 sl_Send(_i16 sd, const void *buf, _i16 Len, _i16 flags);
#endif
/*!
\brief write data to socket
This function is used to transmit a message to another socket
(connection less socket SOCK_DGRAM, SOCK_RAW).
Returns immediately after sending data to device.
In case of transmission failure an async event SL_SOCKET_TX_FAILED_EVENT is going to
be received.
\param[in] sd socket handle
\param[in] buf Points to a buffer containing
the message to be sent
\param[in] Len message size in bytes. Range: 1-1460 bytes
\param[in] flags Specifies the type of message
transmission. On this version, this parameter is not
supported
\param[in] to pointer to an address structure
indicating the destination
address.\n sockaddr:\n - code
for the address format. On this
version only AF_INET is
supported.\n - socket address,
the length depends on the code
format
\param[in] tolen destination address structure size
\return Return the number of transmitted bytes,
or -1 if an error occurred
\sa sl_Send
\note belongs to \ref send_api
\warning
\par Example:
\code An example of sending data:
SlSockAddrIn_t Addr;
_i16 AddrSize = sizeof(SlSockAddrIn_t);
_i16 SockID;
_i16 Status;
_i8 Buf[SEND_BUF_LEN];
Addr.sin_family = SL_AF_INET;
Addr.sin_port = sl_Htons(5001);
Addr.sin_addr.s_addr = sl_Htonl(SL_IPV4_VAL(10,1,1,200));
SockID = sl_Socket(SL_AF_INET,SL_SOCK_DGRAM, 0);
Status = sl_SendTo(SockID, Buf, 1472, 0, (SlSockAddr_t *)&Addr, AddrSize);
\endcode
*/
#if _SL_INCLUDE_FUNC(sl_SendTo)
_i16 sl_SendTo(_i16 sd, const void *buf, _i16 Len, _i16 flags, const SlSockAddr_t *to, SlSocklen_t tolen);
#endif
/*!
\brief Reorder the bytes of a 32-bit unsigned value
This function is used to Reorder the bytes of a 32-bit unsigned value from processor order to network order.
\param[in] var variable to reorder
\return Return the reorder variable,
\sa sl_SendTo sl_Bind sl_Connect sl_RecvFrom sl_Accept
\note belongs to \ref send_api
\warning
*/
#if _SL_INCLUDE_FUNC(sl_Htonl )
_u32 sl_Htonl( _u32 val );
#define sl_Ntohl sl_Htonl /* Reorder the bytes of a 16-bit unsigned value from network order to processor orde. */
#endif
/*!
\brief Reorder the bytes of a 16-bit unsigned value
This function is used to Reorder the bytes of a 16-bit unsigned value from processor order to network order.
\param[in] var variable to reorder
\return Return the reorder variable,
\sa sl_SendTo sl_Bind sl_Connect sl_RecvFrom sl_Accept
\note belongs to \ref send_api
\warning
*/
#if _SL_INCLUDE_FUNC(sl_Htons )
_u16 sl_Htons( _u16 val );
#define sl_Ntohs sl_Htons /* Reorder the bytes of a 16-bit unsigned value from network order to processor orde. */
#endif
/*!
Close the Doxygen group.
@}
*/
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __SOCKET_H__ */
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3100/inc/socket.h | C | apache-2.0 | 78,777 |
/*
* spawn.h - CC31xx/CC32xx Host Driver Implementation
*
* Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
*
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef __NONOS_H__
#define __NONOS_H__
#ifdef __cplusplus
extern "C" {
#endif
#if (defined (SL_PLATFORM_MULTI_THREADED)) && (!defined (SL_PLATFORM_EXTERNAL_SPAWN))
extern void _SlInternalSpawnTaskEntry();
extern _i16 _SlInternalSpawn(_SlSpawnEntryFunc_t pEntry , void* pValue , _u32 flags);
#undef sl_Spawn
#define sl_Spawn(pEntry,pValue,flags) _SlInternalSpawn(pEntry,pValue,flags)
#undef _SlTaskEntry
#define _SlTaskEntry _SlInternalSpawnTaskEntry
#endif
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3100/inc/spawn.h | C | apache-2.0 | 2,277 |
/*
* trace.h - CC31xx/CC32xx Host Driver Implementation
*
* Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
*
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#include "simplelink.h"
#ifndef __SIMPLELINK_TRACE_H__
#define __SIMPLELINK_TRACE_H__
#ifdef __cplusplus
extern "C" {
#endif
/*****************************************************************************/
/* Macro declarations */
/*****************************************************************************/
#define SL_SYNC_SCAN_THRESHOLD (( _u32 )2000)
#define _SL_ASSERT(expr) { ASSERT(expr); }
#define _SL_ERROR(expr, error) { if(!(expr)){return (error); } }
#define SL_HANDLING_ASSERT 2
#define SL_HANDLING_ERROR 1
#define SL_HANDLING_NONE 0
#define SL_SELF_COND_HANDLING SL_HANDLING_NONE
#define SL_PROTOCOL_HANDLING SL_HANDLING_NONE
#define SL_DRV_RET_CODE_HANDLING SL_HANDLING_NONE
#define SL_NWP_IF_HANDLING SL_HANDLING_NONE
#define SL_OSI_RET_OK_HANDLING SL_HANDLING_NONE
#define SL_MALLOC_OK_HANDLING SL_HANDLING_NONE
#define SL_USER_ARGS_HANDLING SL_HANDLING_NONE
#if (SL_DRV_RET_CODE_HANDLING == SL_HANDLING_ASSERT)
#define VERIFY_RET_OK(Func) {_SlReturnVal_t _RetVal = (Func); _SL_ASSERT((_SlReturnVal_t)SL_OS_RET_CODE_OK == _RetVal)}
#elif (SL_DRV_RET_CODE_HANDLING == SL_HANDLING_ERROR)
#define VERIFY_RET_OK(Func) {_SlReturnVal_t _RetVal = (Func); if (SL_OS_RET_CODE_OK != _RetVal) return _RetVal;}
#else
#define VERIFY_RET_OK(Func) (Func);
#endif
#if (SL_PROTOCOL_HANDLING == SL_HANDLING_ASSERT)
#define VERIFY_PROTOCOL(expr) _SL_ASSERT(expr)
#elif (SL_PROTOCOL_HANDLING == SL_HANDLING_ERROR)
#define VERIFY_PROTOCOL(expr) _SL_ERROR(expr, SL_RET_CODE_PROTOCOL_ERROR)
#else
#define VERIFY_PROTOCOL(expr)
#endif
#if (defined(PROTECT_SOCKET_ASYNC_RESP) && (SL_SELF_COND_HANDLING == SL_HANDLING_ASSERT))
#define VERIFY_SOCKET_CB(expr) _SL_ASSERT(expr)
#elif (defined(PROTECT_SOCKET_ASYNC_RESP) && (SL_SELF_COND_HANDLING == SL_HANDLING_ERROR))
#define VERIFY_SOCKET_CB(expr) _SL_ERROR(expr, SL_RET_CODE_SELF_ERROR)
#else
#define VERIFY_SOCKET_CB(expr)
#endif
#if (SL_NWP_IF_HANDLING == SL_HANDLING_ASSERT)
#define NWP_IF_WRITE_CHECK(fd,pBuff,len) { _i16 RetSize, ExpSize = (len); RetSize = sl_IfWrite((fd),(pBuff),ExpSize); _SL_ASSERT(ExpSize == RetSize)}
#define NWP_IF_READ_CHECK(fd,pBuff,len) { _i16 RetSize, ExpSize = (len); RetSize = sl_IfRead((fd),(pBuff),ExpSize); _SL_ASSERT(ExpSize == RetSize)}
#elif (SL_NWP_IF_HANDLING == SL_HANDLING_ERROR)
#define NWP_IF_WRITE_CHECK(fd,pBuff,len) { _SL_ERROR((len == sl_IfWrite((fd),(pBuff),(len))), SL_RET_CODE_NWP_IF_ERROR);}
#define NWP_IF_READ_CHECK(fd,pBuff,len) { _SL_ERROR((len == sl_IfRead((fd),(pBuff),(len))), SL_RET_CODE_NWP_IF_ERROR);}
#else
#define NWP_IF_WRITE_CHECK(fd,pBuff,len) { sl_IfWrite((fd),(pBuff),(len));}
#define NWP_IF_READ_CHECK(fd,pBuff,len) { sl_IfRead((fd),(pBuff),(len));}
#endif
#if (SL_OSI_RET_OK_HANDLING == SL_HANDLING_ASSERT)
#define OSI_RET_OK_CHECK(Func) {_SlReturnVal_t _RetVal = (Func); _SL_ASSERT((_SlReturnVal_t)SL_OS_RET_CODE_OK == _RetVal)}
#elif (SL_OSI_RET_OK_HANDLING == SL_HANDLING_ERROR)
#define OSI_RET_OK_CHECK(Func) {_SlReturnVal_t _RetVal = (Func); if (SL_OS_RET_CODE_OK != _RetVal) return _RetVal;}
#else
#define OSI_RET_OK_CHECK(Func) (Func);
#endif
#if (SL_MALLOC_OK_HANDLING == SL_HANDLING_ASSERT)
#define MALLOC_OK_CHECK(Ptr) _SL_ASSERT(NULL != Ptr)
#elif (SL_MALLOC_OK_HANDLING == SL_HANDLING_ERROR)
#define MALLOC_OK_CHECK(Ptr) _SL_ERROR((NULL != Ptr), SL_RET_CODE_MALLOC_ERROR)
#else
#define MALLOC_OK_CHECK(Ptr)
#endif
#ifdef SL_INC_ARG_CHECK
#if (SL_USER_ARGS_HANDLING == SL_HANDLING_ASSERT)
#define ARG_CHECK_PTR(Ptr) _SL_ASSERT(NULL != Ptr)
#elif (SL_USER_ARGS_HANDLING == SL_HANDLING_ERROR)
#define ARG_CHECK_PTR(Ptr) _SL_ERROR((NULL != Ptr), SL_RET_CODE_INVALID_INPUT)
#else
#define ARG_CHECK_PTR(Ptr)
#endif
#else
#define ARG_CHECK_PTR(Ptr)
#endif
#define SL_TRACE0(level,msg_id,str)
#define SL_TRACE1(level,msg_id,str,p1)
#define SL_TRACE2(level,msg_id,str,p1,p2)
#define SL_TRACE3(level,msg_id,str,p1,p2,p3)
#define SL_TRACE4(level,msg_id,str,p1,p2,p3,p4)
#define SL_ERROR_TRACE(msg_id,str)
#define SL_ERROR_TRACE1(msg_id,str,p1)
#define SL_ERROR_TRACE2(msg_id,str,p1,p2)
#define SL_ERROR_TRACE3(msg_id,str,p1,p2,p3)
#define SL_ERROR_TRACE4(msg_id,str,p1,p2,p3,p4)
#define SL_TRACE_FLUSH()
/* #define SL_DBG_CNT_ENABLE */
#ifdef SL_DBG_CNT_ENABLE
#define _SL_DBG_CNT_INC(Cnt) g_DbgCnt. ## Cnt++
#define _SL_DBG_SYNC_LOG(index,value) {if(index < SL_DBG_SYNC_LOG_SIZE){*(_u32 *)&g_DbgCnt.SyncLog[index] = *(_u32 *)(value);}}
#else
#define _SL_DBG_CNT_INC(Cnt)
#define _SL_DBG_SYNC_LOG(index,value)
#endif
#define SL_DBG_LEVEL_1 1
#define SL_DBG_LEVEL_2 2
#define SL_DBG_LEVEL_3 4
#define SL_DBG_LEVEL_MASK (SL_DBG_LEVEL_2|SL_DBG_LEVEL_3)
#define SL_INCLUDE_DBG_FUNC(Name) ((Name ## _DBG_LEVEL) & SL_DBG_LEVEL_MASK)
#define _SlDrvPrintStat_DBG_LEVEL SL_DBG_LEVEL_3
#define _SlDrvOtherFunc_DBG_LEVEL SL_DBG_LEVEL_1
#ifdef __cplusplus
}
#endif
#endif /*__SIMPLELINK_TRACE_H__*/
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3100/inc/trace.h | C | apache-2.0 | 7,084 |
/*
* wlan.h - CC31xx/CC32xx Host Driver Implementation
*
* Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
*
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
/*****************************************************************************/
/* Include files */
/*****************************************************************************/
#include "simplelink.h"
#ifndef __WLAN_H__
#define __WLAN_H__
#ifdef __cplusplus
extern "C" {
#endif
/*****************************************************************************/
/* Macro declarations */
/*****************************************************************************/
/*!
\addtogroup wlan
@{
*/
#define SL_BSSID_LENGTH (6)
#define MAXIMAL_SSID_LENGTH (32)
#define NUM_OF_RATE_INDEXES (20)
#define SIZE_OF_RSSI_HISTOGRAM (6)
/* WLAN Disconnect Reason Codes */
#define SL_DISCONNECT_RESERVED_0 (0)
#define SL_DISCONNECT_UNSPECIFIED_REASON (1)
#define SL_PREVIOUS_AUTHENTICATION_NO_LONGER_VALID (2)
#define SL_DEAUTHENTICATED_BECAUSE_SENDING_STATION_IS_LEAVING (3)
#define SL_DISASSOCIATED_DUE_TO_INACTIVITY (4)
#define SL_DISASSOCIATED_BECAUSE_AP_IS_UNABLE_TO_HANDLE_ALL_CURRENTLY_ASSOCIATED_STATIONS (5)
#define SL_CLASS_2_FRAME_RECEIVED_FROM_NONAUTHENTICATED_STATION (6)
#define SL_CLASS_3_FRAME_RECEIVED_FROM_NONASSOCIATED_STATION (7)
#define SL_DISASSOCIATED_BECAUSE_SENDING_STATION_IS_LEAVING_BSS (8)
#define SL_STATION_REQUESTING_ASSOCIATION_IS_NOT_AUTHENTICATED_WITH_RESPONDING_STATION (9)
#define SL_DISASSOCIATED_BECAUSE_THE_INFORMATION_IN_THE_POWER_CAPABILITY_ELEMENT_IS_UNACCEPTABLE (10)
#define SL_DISASSOCIATED_BECAUSE_THE_INFORMATION_IN_THE_SUPPORTED_CHANNELS_ELEMENT_IS_UNACCEPTABLE (11)
#define SL_DISCONNECT_RESERVED_1 (12)
#define SL_INVALID_INFORMATION_ELEMENT (13)
#define SL_MESSAGE_INTEGRITY_CODE_MIC_FAILURE (14)
#define SL_FOUR_WAY_HANDSHAKE_TIMEOUT (15)
#define SL_GROUP_KEY_HANDSHAKE_TIMEOUT (16)
#define SL_RE_ASSOCIATION_REQUEST_PROBE_RESPONSE_BEACON_FRAME (17)
#define SL_INVALID_GROUP_CIPHER (18)
#define SL_INVALID_PAIRWISE_CIPHER (19)
#define SL_INVALID_AKMP (20)
#define SL_UNSUPPORTED_RSN_INFORMATION_ELEMENT_VERSION (21)
#define SL_INVALID_RSN_INFORMATION_ELEMENT_CAPABILITIES (22)
#define SL_IEEE_802_1X_AUTHENTICATION_FAILED (23)
#define SL_CIPHER_SUITE_REJECTED_BECAUSE_OF_THE_SECURITY_POLICY (24)
#define SL_DISCONNECT_RESERVED_2 (25)
#define SL_DISCONNECT_RESERVED_3 (26)
#define SL_DISCONNECT_RESERVED_4 (27)
#define SL_DISCONNECT_RESERVED_5 (28)
#define SL_DISCONNECT_RESERVED_6 (29)
#define SL_DISCONNECT_RESERVED_7 (30)
#define SL_DISCONNECT_RESERVED_8 (31)
#define SL_USER_INITIATED_DISCONNECTION (200)
/* Wlan error codes */
#define SL_ERROR_KEY_ERROR (-3)
#define SL_ERROR_INVALID_ROLE (-71)
#define SL_ERROR_INVALID_SECURITY_TYPE (-84)
#define SL_ERROR_PASSPHRASE_TOO_LONG (-85)
#define SL_ERROR_WPS_NO_PIN_OR_WRONG_PIN_LEN (-87)
#define SL_ERROR_EAP_WRONG_METHOD (-88)
#define SL_ERROR_PASSWORD_ERROR (-89)
#define SL_ERROR_EAP_ANONYMOUS_LEN_ERROR (-90)
#define SL_ERROR_SSID_LEN_ERROR (-91)
#define SL_ERROR_USER_ID_LEN_ERROR (-92)
#define SL_ERROR_ILLEGAL_WEP_KEY_INDEX (-95)
#define SL_ERROR_INVALID_DWELL_TIME_VALUES (-96)
#define SL_ERROR_INVALID_POLICY_TYPE (-97)
#define SL_ERROR_PM_POLICY_INVALID_OPTION (-98)
#define SL_ERROR_PM_POLICY_INVALID_PARAMS (-99)
#define SL_ERROR_WIFI_ALREADY_DISCONNECTED (-129)
#define SL_ERROR_WIFI_NOT_CONNECTED (-59)
#define SL_SEC_TYPE_OPEN (0)
#define SL_SEC_TYPE_WEP (1)
#define SL_SEC_TYPE_WPA (2) /* deprecated */
#define SL_SEC_TYPE_WPA_WPA2 (2)
#define SL_SEC_TYPE_WPS_PBC (3)
#define SL_SEC_TYPE_WPS_PIN (4)
#define SL_SEC_TYPE_WPA_ENT (5)
#define SL_SEC_TYPE_P2P_PBC (6)
#define SL_SEC_TYPE_P2P_PIN_KEYPAD (7)
#define SL_SEC_TYPE_P2P_PIN_DISPLAY (8)
#define SL_SEC_TYPE_P2P_PIN_AUTO (9) /* NOT Supported yet */
#define SL_SCAN_SEC_TYPE_OPEN (0)
#define SL_SCAN_SEC_TYPE_WEP (1)
#define SL_SCAN_SEC_TYPE_WPA (2)
#define SL_SCAN_SEC_TYPE_WPA2 (3)
#define TLS (0x1)
#define MSCHAP (0x0)
#define PSK (0x2)
#define TTLS (0x10)
#define PEAP0 (0x20)
#define PEAP1 (0x40)
#define FAST (0x80)
#define FAST_AUTH_PROVISIONING (0x02)
#define FAST_UNAUTH_PROVISIONING (0x01)
#define FAST_NO_PROVISIONING (0x00)
#define EAPMETHOD_PHASE2_SHIFT (8)
#define EAPMETHOD_PAIRWISE_CIPHER_SHIFT (19)
#define EAPMETHOD_GROUP_CIPHER_SHIFT (27)
#define WPA_CIPHER_CCMP (0x1)
#define WPA_CIPHER_TKIP (0x2)
#define CC31XX_DEFAULT_CIPHER (WPA_CIPHER_CCMP | WPA_CIPHER_TKIP)
#define EAPMETHOD(phase1,phase2,pairwise_cipher,group_cipher) \
((phase1) | \
((phase2) << EAPMETHOD_PHASE2_SHIFT ) |\
((_u32)(pairwise_cipher) << EAPMETHOD_PAIRWISE_CIPHER_SHIFT ) |\
((_u32)(group_cipher) << EAPMETHOD_GROUP_CIPHER_SHIFT ))
/* phase1 phase2 pairwise_cipher group_cipher */
#define SL_ENT_EAP_METHOD_TLS EAPMETHOD(TLS , 0 , CC31XX_DEFAULT_CIPHER , CC31XX_DEFAULT_CIPHER)
#define SL_ENT_EAP_METHOD_TTLS_TLS EAPMETHOD(TTLS , TLS , CC31XX_DEFAULT_CIPHER , CC31XX_DEFAULT_CIPHER)
#define SL_ENT_EAP_METHOD_TTLS_MSCHAPv2 EAPMETHOD(TTLS , MSCHAP , CC31XX_DEFAULT_CIPHER , CC31XX_DEFAULT_CIPHER)
#define SL_ENT_EAP_METHOD_TTLS_PSK EAPMETHOD(TTLS , PSK , CC31XX_DEFAULT_CIPHER , CC31XX_DEFAULT_CIPHER)
#define SL_ENT_EAP_METHOD_PEAP0_TLS EAPMETHOD(PEAP0 , TLS , CC31XX_DEFAULT_CIPHER , CC31XX_DEFAULT_CIPHER)
#define SL_ENT_EAP_METHOD_PEAP0_MSCHAPv2 EAPMETHOD(PEAP0 , MSCHAP , CC31XX_DEFAULT_CIPHER , CC31XX_DEFAULT_CIPHER)
#define SL_ENT_EAP_METHOD_PEAP0_PSK EAPMETHOD(PEAP0 , PSK , CC31XX_DEFAULT_CIPHER , CC31XX_DEFAULT_CIPHER)
#define SL_ENT_EAP_METHOD_PEAP1_TLS EAPMETHOD(PEAP1 , TLS , CC31XX_DEFAULT_CIPHER , CC31XX_DEFAULT_CIPHER)
#define SL_ENT_EAP_METHOD_PEAP1_MSCHAPv2 EAPMETHOD(PEAP1 , MSCHAP , CC31XX_DEFAULT_CIPHER , CC31XX_DEFAULT_CIPHER)
#define SL_ENT_EAP_METHOD_PEAP1_PSK EAPMETHOD(PEAP1 , PSK , CC31XX_DEFAULT_CIPHER , CC31XX_DEFAULT_CIPHER)
#define SL_ENT_EAP_METHOD_FAST_AUTH_PROVISIONING EAPMETHOD(FAST , FAST_AUTH_PROVISIONING , CC31XX_DEFAULT_CIPHER , CC31XX_DEFAULT_CIPHER)
#define SL_ENT_EAP_METHOD_FAST_UNAUTH_PROVISIONING EAPMETHOD(FAST , FAST_UNAUTH_PROVISIONING , CC31XX_DEFAULT_CIPHER , CC31XX_DEFAULT_CIPHER)
#define SL_ENT_EAP_METHOD_FAST_NO_PROVISIONING EAPMETHOD(FAST , FAST_NO_PROVISIONING , CC31XX_DEFAULT_CIPHER , CC31XX_DEFAULT_CIPHER)
#define SL_LONG_PREAMBLE (0)
#define SL_SHORT_PREAMBLE (1)
#define SL_RAW_RF_TX_PARAMS_CHANNEL_SHIFT (0)
#define SL_RAW_RF_TX_PARAMS_RATE_SHIFT (6)
#define SL_RAW_RF_TX_PARAMS_POWER_SHIFT (11)
#define SL_RAW_RF_TX_PARAMS_PREAMBLE_SHIFT (15)
#define SL_RAW_RF_TX_PARAMS(chan,rate,power,preamble) \
((chan << SL_RAW_RF_TX_PARAMS_CHANNEL_SHIFT) | \
(rate << SL_RAW_RF_TX_PARAMS_RATE_SHIFT) | \
(power << SL_RAW_RF_TX_PARAMS_POWER_SHIFT) | \
(preamble << SL_RAW_RF_TX_PARAMS_PREAMBLE_SHIFT))
/* wlan config application IDs */
#define SL_WLAN_CFG_AP_ID (0)
#define SL_WLAN_CFG_GENERAL_PARAM_ID (1)
#define SL_WLAN_CFG_P2P_PARAM_ID (2)
/* wlan AP Config set/get options */
#define WLAN_AP_OPT_SSID (0)
#define WLAN_AP_OPT_CHANNEL (3)
#define WLAN_AP_OPT_HIDDEN_SSID (4)
#define WLAN_AP_OPT_SECURITY_TYPE (6)
#define WLAN_AP_OPT_PASSWORD (7)
#define WLAN_GENERAL_PARAM_OPT_COUNTRY_CODE (9)
#define WLAN_GENERAL_PARAM_OPT_STA_TX_POWER (10)
#define WLAN_GENERAL_PARAM_OPT_AP_TX_POWER (11)
#define WLAN_P2P_OPT_DEV_NAME (12)
#define WLAN_P2P_OPT_DEV_TYPE (13)
#define WLAN_P2P_OPT_CHANNEL_N_REGS (14)
#define WLAN_GENERAL_PARAM_OPT_INFO_ELEMENT (16)
#define WLAN_GENERAL_PARAM_OPT_SCAN_PARAMS (18) /* change the scan channels and RSSI threshold using this configuration option */
/* SmartConfig CIPHER options */
#define SMART_CONFIG_CIPHER_SFLASH (0) /* password is not delivered by the application. The Simple Manager should */
/* check if the keys are stored in the Flash. */
#define SMART_CONFIG_CIPHER_AES (1) /* AES (other types are not supported) */
#define SMART_CONFIG_CIPHER_NONE (0xFF) /* do not check in the flash */
#define SL_POLICY_CONNECTION (0x10)
#define SL_POLICY_SCAN (0x20)
#define SL_POLICY_PM (0x30)
#define SL_POLICY_P2P (0x40)
#define VAL_2_MASK(position,value) ((1 & (value))<<(position))
#define MASK_2_VAL(position,mask) (((1 << position) & (mask)) >> (position))
#define SL_CONNECTION_POLICY(Auto,Fast,Open,anyP2P,autoSmartConfig) (VAL_2_MASK(0,Auto) | VAL_2_MASK(1,Fast) | VAL_2_MASK(2,Open) | VAL_2_MASK(3,anyP2P) | VAL_2_MASK(4,autoSmartConfig))
#define SL_SCAN_POLICY_EN(policy) (MASK_2_VAL(0,policy))
#define SL_SCAN_POLICY(Enable) (VAL_2_MASK(0,Enable))
#define SL_NORMAL_POLICY (0)
#define SL_LOW_LATENCY_POLICY (1)
#define SL_LOW_POWER_POLICY (2)
#define SL_ALWAYS_ON_POLICY (3)
#define SL_LONG_SLEEP_INTERVAL_POLICY (4)
#define SL_P2P_ROLE_NEGOTIATE (3)
#define SL_P2P_ROLE_GROUP_OWNER (15)
#define SL_P2P_ROLE_CLIENT (0)
#define SL_P2P_NEG_INITIATOR_ACTIVE (0)
#define SL_P2P_NEG_INITIATOR_PASSIVE (1)
#define SL_P2P_NEG_INITIATOR_RAND_BACKOFF (2)
#define POLICY_VAL_2_OPTIONS(position,mask,policy) ((mask & policy) << position )
#define SL_P2P_POLICY(p2pNegType,p2pNegInitiator) (POLICY_VAL_2_OPTIONS(0,0xF,(p2pNegType > SL_P2P_ROLE_GROUP_OWNER ? SL_P2P_ROLE_GROUP_OWNER : p2pNegType)) | \
POLICY_VAL_2_OPTIONS(4,0x1,(p2pNegType > SL_P2P_ROLE_GROUP_OWNER ? 1:0)) | \
POLICY_VAL_2_OPTIONS(5,0x3, p2pNegInitiator))
/* Info elements */
#define INFO_ELEMENT_DEFAULT_ID (0) /* 221 will be used */
/* info element size is up to 252 bytes (+ 3 bytes of OUI). */
#define INFO_ELEMENT_MAX_SIZE (252)
/* For AP - the total length of all info elements is 300 bytes (for example - 4 info elements of 75 bytes each) */
#define INFO_ELEMENT_MAX_TOTAL_LENGTH_AP (300)
/* For P2P - the total length of all info elements is 150 bytes (for example - 4 info elements of 40 bytes each) */
#define INFO_ELEMENT_MAX_TOTAL_LENGTH_P2P_GO (160)
#define INFO_ELEMENT_AP_ROLE (0)
#define INFO_ELEMENT_P2P_GO_ROLE (1)
/* we support up to 4 info elements per Role. */
#define MAX_PRIVATE_INFO_ELEMENTS_SUPPROTED (4)
#define INFO_ELEMENT_DEFAULT_OUI_0 (0x08)
#define INFO_ELEMENT_DEFAULT_OUI_1 (0x00)
#define INFO_ELEMENT_DEFAULT_OUI_2 (0x28)
#define INFO_ELEMENT_DEFAULT_OUI (0x000000) /* 08, 00, 28 will be used */
/*****************************************************************************/
/* Structure/Enum declarations */
/*****************************************************************************/
typedef enum
{
RATE_1M = 1,
RATE_2M = 2,
RATE_5_5M = 3,
RATE_11M = 4,
RATE_6M = 6,
RATE_9M = 7,
RATE_12M = 8,
RATE_18M = 9,
RATE_24M = 10,
RATE_36M = 11,
RATE_48M = 12,
RATE_54M = 13,
RATE_MCS_0 = 14,
RATE_MCS_1 = 15,
RATE_MCS_2 = 16,
RATE_MCS_3 = 17,
RATE_MCS_4 = 18,
RATE_MCS_5 = 19,
RATE_MCS_6 = 20,
RATE_MCS_7 = 21,
MAX_NUM_RATES = 0xFF
}SlRateIndex_e;
typedef enum {
DEV_PW_DEFAULT=0,
DEV_PW_PIN_KEYPAD=1,
DEV_PW_PUSH_BUTTON=4,
DEV_PW_PIN_DISPLAY=5
} sl_p2p_dev_password_method;
typedef struct
{
_u32 status;
_u32 ssid_len;
_u8 ssid[32];
_u32 private_token_len;
_u8 private_token[32];
}slSmartConfigStartAsyncResponse_t;
typedef struct
{
_u16 status;
_u16 padding;
}slSmartConfigStopAsyncResponse_t;
typedef struct
{
_u16 status;
_u16 padding;
}slWlanConnFailureAsyncResponse_t;
typedef struct
{
_u8 connection_type;/* 0-STA,3-P2P_CL */
_u8 ssid_len;
_u8 ssid_name[32];
_u8 go_peer_device_name_len;
_u8 go_peer_device_name[32];
_u8 bssid[6];
_u8 reason_code;
_u8 padding[2];
} slWlanConnectAsyncResponse_t;
typedef struct
{
_u8 go_peer_device_name[32];
_u8 mac[6];
_u8 go_peer_device_name_len;
_u8 wps_dev_password_id;
_u8 own_ssid[32];/* relevant for event sta-connected only */
_u8 own_ssid_len;/* relevant for event sta-connected only */
_u8 padding[3];
}slPeerInfoAsyncResponse_t;
typedef union
{
slSmartConfigStartAsyncResponse_t smartConfigStartResponse; /*SL_WLAN_SMART_CONFIG_COMPLETE_EVENT*/
slSmartConfigStopAsyncResponse_t smartConfigStopResponse; /*SL_WLAN_SMART_CONFIG_STOP_EVENT */
slPeerInfoAsyncResponse_t APModeStaConnected; /* SL_WLAN_STA_CONNECTED_EVENT - relevant only in AP mode - holds information regarding a new STA connection */
slPeerInfoAsyncResponse_t APModestaDisconnected; /* SL_WLAN_STA_DISCONNECTED_EVENT - relevant only in AP mode - holds information regarding a STA disconnection */
slWlanConnectAsyncResponse_t STAandP2PModeWlanConnected; /* SL_WLAN_CONNECT_EVENT - relevant only in STA and P2P mode - holds information regarding a new connection */
slWlanConnectAsyncResponse_t STAandP2PModeDisconnected; /* SL_WLAN_DISCONNECT_EVENT - relevant only in STA and P2P mode - holds information regarding a disconnection */
slPeerInfoAsyncResponse_t P2PModeDevFound; /* SL_WLAN_P2P_DEV_FOUND_EVENT - relevant only in P2P mode */
slPeerInfoAsyncResponse_t P2PModeNegReqReceived; /* SL_WLAN_P2P_NEG_REQ_RECEIVED_EVENT - relevant only in P2P mode */
slWlanConnFailureAsyncResponse_t P2PModewlanConnectionFailure; /* SL_WLAN_CONNECTION_FAILED_EVENT - relevant only in P2P mode */
} SlWlanEventData_u;
typedef struct
{
_u32 Event;
SlWlanEventData_u EventData;
} SlWlanEvent_t;
typedef struct
{
_u32 ReceivedValidPacketsNumber; /* sum of the packets that been received OK (include filtered) */
_u32 ReceivedFcsErrorPacketsNumber; /* sum of the packets that been dropped due to FCS error */
_u32 ReceivedAddressMismatchPacketsNumber; /* sum of the packets that been received but filtered out by one of the HW filters */
_i16 AvarageDataCtrlRssi; /* average RSSI for all valid data packets received */
_i16 AvarageMgMntRssi; /* average RSSI for all valid management packets received */
_u16 RateHistogram[NUM_OF_RATE_INDEXES]; /* rate histogram for all valid packets received */
_u16 RssiHistogram[SIZE_OF_RSSI_HISTOGRAM]; /* RSSI histogram from -40 until -87 (all below and above\n RSSI will appear in the first and last cells */
_u32 StartTimeStamp; /* the time stamp started collecting the statistics in uSec */
_u32 GetTimeStamp; /* the time stamp called the get statistics command */
}SlGetRxStatResponse_t;
typedef struct
{
_u8 ssid[MAXIMAL_SSID_LENGTH];
_u8 ssid_len;
_u8 sec_type;
_u8 bssid[SL_BSSID_LENGTH];
_i8 rssi;
_i8 reserved[3];
}Sl_WlanNetworkEntry_t;
typedef struct
{
_u8 Type;
_i8* Key;
_u8 KeyLen;
}SlSecParams_t;
typedef struct
{
_i8* User;
_u8 UserLen;
_i8* AnonUser;
_u8 AnonUserLen;
_u8 CertIndex; /* not supported */
_u32 EapMethod;
}SlSecParamsExt_t;
typedef struct
{
_i8 User[32];
_u8 UserLen;
_i8 AnonUser[32];
_u8 AnonUserLen;
_u8 CertIndex; /* not supported */
_u32 EapMethod;
}SlGetSecParamsExt_t;
typedef enum
{
ROLE_STA = 0,
ROLE_AP = 2,
ROLE_P2P = 3,
ROLE_STA_ERR = -1, /* Failure to load MAC/PHY in STA role */
ROLE_AP_ERR = -ROLE_AP, /* Failure to load MAC/PHY in AP role */
ROLE_P2P_ERR = -ROLE_P2P /* Failure to load MAC/PHY in P2P role */
}SlWlanMode_t;
typedef struct
{
_u32 G_Channels_mask;
_i32 rssiThershold;
}slWlanScanParamCommand_t;
typedef struct
{
_u8 id;
_u8 oui[3];
_u16 length;
_u8 data[252];
} sl_protocol_InfoElement_t;
typedef struct
{
_u8 index; /* 0 - MAX_PRIVATE_INFO_ELEMENTS_SUPPROTED */
_u8 role; /* bit0: AP = 0, GO = 1 */
sl_protocol_InfoElement_t ie;
} sl_protocol_WlanSetInfoElement_t;
/*****************************************************************************/
/* Function prototypes */
/*****************************************************************************/
/*!
\brief Connect to wlan network as a station
\param[in] pName up to 32 bytes in case of STA the name is the SSID of the Access Point
\param[in] NameLen name length
\param[in] pMacAddr 6 bytes for MAC address
\param[in] pSecParams Security parameters (use NULL key for SL_SEC_TYPE_OPEN)
Security types options: \n
- SL_SEC_TYPE_OPEN
- SL_SEC_TYPE_WEP
- SL_SEC_TYPE_WPA_WPA2
- SL_SEC_TYPE_WPA_ENT
- SL_SEC_TYPE_WPS_PBC
- SL_SEC_TYPE_WPS_PIN
\param[in] pSecExtParams Enterprise parameters (set NULL in case Enterprise parameters is not in use)
\return On success, zero is returned. On error, negative is returned
In case error number (-71) is returned, it indicates a connection was activated while the device it running in AP role
\sa sl_WlanDisconnect
\note belongs to \ref ext_api
\warning In this version only single enterprise mode could be used
SL_SEC_TYPE_WPA is a deprecated definition, the new definition is SL_SEC_TYPE_WPA_WPA2
*/
#if _SL_INCLUDE_FUNC(sl_WlanConnect)
_i16 sl_WlanConnect(const _i8* pName,const _i16 NameLen,const _u8 *pMacAddr,const SlSecParams_t* pSecParams ,const SlSecParamsExt_t* pSecExtParams);
#endif
/*!
\brief wlan disconnect
Disconnect connection
\return 0 disconnected done, other already disconnected
\sa sl_WlanConnect
\note belongs to \ref ext_api
\warning
*/
#if _SL_INCLUDE_FUNC(sl_WlanDisconnect)
_i16 sl_WlanDisconnect(void);
#endif
/*!
\brief add profile
When auto start is enabled, the device connects to a
station from the profiles table. Up to 7 profiles are
supported. If several profiles configured the device chose
the highest priority profile, within each priority group,
device will chose profile based on security policy, signal
strength, etc parameters.
\param[in] pName up to 32 bytes in case of STA the name is the
SSID of the Access Point
in case of P2P the name is the remote device name
\param[in] NameLen name length
\param[in] pMacAddr 6 bytes for MAC address
\param[in] pSecParams Security parameters - security type
(SL_SEC_TYPE_OPEN,SL_SEC_TYPE_WEP,SL_SEC_TYPE_WPA_WPA2,
SL_SEC_TYPE_P2P_PBC,SL_SEC_TYPE_P2P_PIN_KEYPAD,SL_SEC_TYPE_P2P_PIN_DISPLAY, SL_SEC_TYPE_WPA_ENT), key, and key length
in case of p2p security type pin the key refers to pin code
\param[in] pSecExtParams Enterprise parameters - identity, identity length,
Anonymous, Anonymous length, CertIndex (not supported,
certificates need to be placed in a specific file ID),
EapMethod.Use NULL in case Enterprise parameters is not in use
\param[in] Priority profile priority. Lowest priority: 0
\param[in] Options Not supported
\return On success, profile stored index is returned. On error, negative value is returned
\sa sl_WlanProfileGet , sl_WlanProfileDel
\note belongs to \ref ext_api
\warning Only one Enterprise profile is supported.
Please Note that in case of adding an existing profile (compared by pName,pMACAddr and security type)
the old profile will be deleted and the same index will be returned.
SL_SEC_TYPE_WPA is a deprecated definition, the new definition is SL_SEC_TYPE_WPA_WPA2
*/
#if _SL_INCLUDE_FUNC(sl_WlanProfileAdd)
_i16 sl_WlanProfileAdd(const _i8* pName,const _i16 NameLen,const _u8 *pMacAddr,const SlSecParams_t* pSecParams ,const SlSecParamsExt_t* pSecExtParams,const _u32 Priority,const _u32 Options);
#endif
/*!
\brief get profile
read profile from the device
\param[in] Index profile stored index, if index does not exists
error is return
\param[out] pName up to 32 bytes, in case of sta mode the name of the Access Point
in case of p2p mode the name of the Remote Device
\param[out] pNameLen name length
\param[out] pMacAddr 6 bytes for MAC address
\param[out] pSecParams security parameters - security type
(SL_SEC_TYPE_OPEN, SL_SEC_TYPE_WEP, SL_SEC_TYPE_WPA_WPA2 or
SL_SEC_TYPE_WPS_PBC, SL_SEC_TYPE_WPS_PIN, SL_SEC_TYPE_WPA_ENT,SL_SEC_TYPE_P2P_PBC,SL_SEC_TYPE_P2P_PIN_KEYPAD or SL_SEC_TYPE_P2P_PIN_DISPLAY), key and key length are not
in case of p2p security type pin the key refers to pin code
return due to security reasons.
\param[out] pSecExtParams enterprise parameters - identity, identity
length, Anonymous, Anonymous length
CertIndex (not supported), EapMethod.
\param[out] Priority profile priority
\return On success, Profile security type is returned (0 or positive number). On error, -1 is
returned
\sa sl_WlanProfileAdd , sl_WlanProfileDel
\note belongs to \ref ext_api
\warning
*/
#if _SL_INCLUDE_FUNC(sl_WlanProfileGet)
_i16 sl_WlanProfileGet(const _i16 Index,_i8* pName, _i16 *pNameLen, _u8 *pMacAddr, SlSecParams_t* pSecParams, SlGetSecParamsExt_t* pSecExtParams, _u32 *pPriority);
#endif
/*!
\brief Delete WLAN profile
Delete WLAN profile
\param[in] index number of profile to delete.Possible values are 0 to 6.
Index value 255 will delete all saved profiles
\return On success, zero is returned. On error, -1 is
returned
\sa sl_WlanProfileAdd , sl_WlanProfileGet
\note belongs to \ref ext_api
\warning
*/
#if _SL_INCLUDE_FUNC(sl_WlanProfileDel)
_i16 sl_WlanProfileDel(const _i16 Index);
#endif
/*!
\brief Set policy values
\param[in] Type Type of policy to be modified. The Options are:\n
- SL_POLICY_CONNECTION
- SL_POLICY_SCAN
- SL_POLICY_PM
- SL_POLICY_P2P
\param[in] Policy The option value which depends on action type
\param[in] pVal An optional value pointer
\param[in] ValLen An optional value length, in bytes
\return On success, zero is returned. On error, -1 is
returned
\sa sl_WlanPolicyGet
\note belongs to \ref ext_api
\warning
\par
SL_POLICY_CONNECTION type defines three options available to connect the CC31xx device to the AP: \n
- If Auto Connect is set, the CC31xx device tries to automatically reconnect to one of its stored profiles, each time the connection fails or the device is rebooted.\n
To set this option, use: \n
<b> sl_WlanPolicySet(SL_POLICY_CONNECTION,SL_CONNECTION_POLICY(1,0,0,0,0),NULL,0) </b>
- If Fast Connect is set, the CC31xx device tries to establish a fast connection to AP. \n
To set this option, use: \n
<b> sl_WlanPolicySet(SL_POLICY_CONNECTION,SL_CONNECTION_POLICY(0,1,0,0,0),NULL,0) </b>
- (relevant for P2P mode only) - If Any P2P is set, CC31xx/CC32xx device tries to automatically connect to the first P2P device available, \n
supporting push button only. To set this option, use: \n
<b> sl_WlanPolicySet(SL_POLICY_CONNECTION,SL_CONNECTION_POLICY(0,0,0,1,0),NULL,0) </b>
- For auto smart config upon restart (any command from Host will end this state) use: \n
<b> sl_WlanPolicySet(SL_POLICY_CONNECTION,SL_CONNECTION_POLICY(0,0,0,0,1),NULL,0) </b> \n
The options above could be combined to a single action, if more than one action is required. \n
\par
SL_POLICY_SCAN defines system scan time interval.Default interval is 10 minutes. \n
After settings scan interval, an immediate scan is activated. The next scan will be based on the interval settings. \n
- For example, setting scan interval to 1 minute interval use: \n
_u32 intervalInSeconds = 60; \n
#define SL_SCAN_ENABLE 1 \n<b>
sl_WlanPolicySet(SL_POLICY_SCAN,SL_SCAN_ENABLE, (_u8 *)&intervalInSeconds,sizeof(intervalInSeconds)); </b>\n
- For example, disable scan: \n
#define SL_SCAN_DISABLE 0 \n<b>
sl_WlanPolicySet(SL_POLICY_SCAN,SL_SCAN_DISABLE,0,0); </b>\n
\par
SL_POLICY_PM defines a power management policy for Station mode only:
- For setting normal power management (default) policy use: <b> sl_WlanPolicySet(SL_POLICY_PM , SL_NORMAL_POLICY, NULL,0) </b>
- For setting low latency power management policy use: <b> sl_WlanPolicySet(SL_POLICY_PM , SL_LOW_LATENCY_POLICY, NULL,0) </b>
- For setting low power management policy use: <b> sl_WlanPolicySet(SL_POLICY_PM , SL_LOW_POWER_POLICY, NULL,0) </b>
- For setting always on power management policy use: <b> sl_WlanPolicySet(SL_POLICY_PM , SL_ALWAYS_ON_POLICY, NULL,0) </b>
- For setting Long Sleep Interval policy use: \n
_u16 PolicyBuff[4] = {0,0,800,0}; // PolicyBuff[2] is max sleep time in mSec \n<b>
sl_WlanPolicySet(SL_POLICY_PM , SL_LONG_SLEEP_INTERVAL_POLICY, (_u8*)PolicyBuff,sizeof(PolicyBuff)); </b>\n
SL_POLICY_P2P defines p2p negotiation policy parameters for P2P role:
- To set intent negotiation value, set on of the following:
SL_P2P_ROLE_NEGOTIATE - intent 3
SL_P2P_ROLE_GROUP_OWNER - intent 15
SL_P2P_ROLE_CLIENT - intent 0
- To set negotiation initiator value (initiator policy of first negotiation action frame), set on of the following:
SL_P2P_NEG_INITIATOR_ACTIVE
SL_P2P_NEG_INITIATOR_PASSIVE
SL_P2P_NEG_INITIATOR_RAND_BACKOFF
For example: \n
<b>sl_WlanPolicySet(SL_POLICY_P2P, SL_P2P_POLICY(SL_P2P_ROLE_NEGOTIATE,SL_P2P_NEG_INITIATOR_RAND_BACKOFF),NULL,0) </b>
*/
#if _SL_INCLUDE_FUNC(sl_WlanPolicySet)
_i16 sl_WlanPolicySet(const _u8 Type , const _u8 Policy, _u8 *pVal,const _u8 ValLen);
#endif
/*!
\brief get policy values
\param[in] Type SL_POLICY_CONNECTION, SL_POLICY_SCAN, SL_POLICY_PM,SL_POLICY_P2P \n
\param[in] Policy argument may be set to any value \n
\param[out] The returned values, depends on each policy type, will be stored in the allocated buffer pointed by pVal
with a maximum buffer length set by the calling function and pointed to by argument *pValLen
\return On success, zero is returned. On error, -1 is returned
\sa sl_WlanPolicySet
\note belongs to \ref ext_api
\warning The value pointed by the argument *pValLen should be set to a value different from 0 and
greater than the buffer length returned from the SL device. Otherwise, an error will be returned.
*/
#if _SL_INCLUDE_FUNC(sl_WlanPolicyGet)
_i16 sl_WlanPolicyGet(const _u8 Type , _u8 Policy,_u8 *pVal,_u8 *pValLen);
#endif
/*!
\brief Gets the WLAN scan operation results
Gets scan results , gets entry from scan result table
\param[in] Index - Starting index identifier (range 0-19) for getting scan results
\param[in] Count - How many entries to fetch. Max is (20-"Index").
\param[out] pEntries - pointer to an allocated Sl_WlanNetworkEntry_t.
the number of array items should match "Count"
sec_type: SL_SCAN_SEC_TYPE_OPEN, SL_SCAN_SEC_TYPE_WEP, SL_SCAN_SEC_TYPE_WPA or SL_SCAN_SEC_TYPE_WPA2
\return Number of valid networks list items
\sa
\note belongs to \ref ext_api
\warning This command do not initiate any active scanning action
\par Example:
\code An example of fetching max 10 results:
Sl_WlanNetworkEntry_t netEntries[10];
_i16 resultsCount = sl_WlanGetNetworkList(0,10,&netEntries[0]);
for(i=0; i< resultsCount; i++)
{
printf("%s\n",netEntries[i].ssid);
}
\endcode
*/
#if _SL_INCLUDE_FUNC(sl_WlanGetNetworkList)
_i16 sl_WlanGetNetworkList(const _u8 Index,const _u8 Count, Sl_WlanNetworkEntry_t *pEntries);
#endif
/*!
\brief Start collecting wlan RX statistics, for unlimited time.
\return On success, zero is returned. On error, -1 is returned
\sa sl_WlanRxStatStop sl_WlanRxStatGet
\note belongs to \ref ext_api
\warning
\par Example:
\code Getting wlan RX statistics:
void RxStatCollectTwice()
{
SlGetRxStatResponse_t rxStat;
_i16 rawSocket;
_i8 DataFrame[200];
struct SlTimeval_t timeval;
timeval.tv_sec = 0; // Seconds
timeval.tv_usec = 20000; // Microseconds. 10000 microseconds resolution
sl_WlanRxStatStart(); // set statistics mode
rawSocket = sl_Socket(SL_AF_RF, SL_SOCK_RAW, eChannel);
// set timeout - in case we have no activity for the specified channel
sl_SetSockOpt(rawSocket,SL_SOL_SOCKET,SL_SO_RCVTIMEO, &timeval, sizeof(timeval)); // Enable receive timeout
status = sl_Recv(rawSocket, DataFrame, sizeof(DataFrame), 0);
Sleep(1000); // sleep for 1 sec
sl_WlanRxStatGet(&rxStat,0); // statistics has been cleared upon read
Sleep(1000); // sleep for 1 sec
sl_WlanRxStatGet(&rxStat,0);
}
\endcode
*/
#if _SL_INCLUDE_FUNC(sl_WlanRxStatStart)
_i16 sl_WlanRxStatStart(void);
#endif
/*!
\brief Stop collecting wlan RX statistic, (if previous called sl_WlanRxStatStart)
\return On success, zero is returned. On error, -1 is returned
\sa sl_WlanRxStatStart sl_WlanRxStatGet
\note belongs to \ref ext_api
\warning
*/
#if _SL_INCLUDE_FUNC(sl_WlanRxStatStop)
_i16 sl_WlanRxStatStop(void);
#endif
/*!
\brief Get wlan RX statistics. upon calling this command, the statistics counters will be cleared.
\param[in] Flags should be 0 ( not applicable right now, will be added the future )
\param[in] pRxStat a pointer to SlGetRxStatResponse_t filled with Rx statistics results
\return On success, zero is returned. On error, -1 is returned
\sa sl_WlanRxStatStart sl_WlanRxStatStop
\note belongs to \ref ext_api
\warning
*/
#if _SL_INCLUDE_FUNC(sl_WlanRxStatGet)
_i16 sl_WlanRxStatGet(SlGetRxStatResponse_t *pRxStat,const _u32 Flags);
#endif
/*!
\brief Stop Smart Config procedure. Once Smart Config will be stopped,
Asynchronous event will be received - SL_OPCODE_WLAN_SMART_CONFIG_STOP_ASYNC_RESPONSE.
\param[in] none
\param[out] none
\return 0 - if Stop Smart Config is about to be executed without errors.
\sa sl_WlanSmartConfigStart
\note belongs to \ref ext_api
\warning
*/
#if _SL_INCLUDE_FUNC(sl_WlanSmartConfigStop)
_i16 sl_WlanSmartConfigStop(void);
#endif
/*!
\brief Start Smart Config procedure
\par
The target of the procedure is to let the \n
device to gain the network parameters: SSID and Password (if network is secured) \n
and to connect to it once located in the network range. \n
An external application should be used on a device connected to any mobile network. \n
The external application will transmit over the air the network parameters in secured manner.\n
The Password may be decrypted using a Key. \n
The decryption method may be decided in the command or embedded in the Flash. \n
The procedure can be activated for 1-3 group ID in the range of BIT_0 - BIT_15 where the default group ID id 0 (BIT_0) \n
Once Smart Config has ended successfully, Asynchronous event will be received - \n
SL_OPCODE_WLAN_SMART_CONFIG_START_ASYNC_RESPONSE. \n
The Event will hold the SSID and an extra field that might have been delivered as well (i.e. - device name)
\param[in] groupIdBitmask - each bit represent a group ID that should be searched.
The Default group ID id BIT_0. 2 more group can be searched
in addition. The range is BIT_0 - BIT_15.
\param[in] chiper - 0: check in flash, 1 - AES, 0xFF - do not check in flash
\param[in] publicKeyLen - public key len (used for the default group ID - BIT_0)
\param[in] group1KeyLen - group ID1 length
\param[in] group2KeyLen - group ID2 length
\param[in] publicKey - public key (used for the default group ID - BIT_0)
\param[in] group1Key - group ID1 key
\param[in] group2Key - group ID2 key
\param[out] none
\return 0 - if Smart Config started successfully.
\sa sl_WlanSmartConfigStop
\note belongs to \ref ext_api
\warning
\par
\code An example of starting smart Config on group ID's 0 + 1 + 2
sl_WlanSmartConfigStart(7, //group ID's (BIT_0 | BIT_1 | BIT_2)
1, //decrypt key by AES method
16, //decryption key length for group ID0
16, //decryption key length for group ID1
16, //decryption key length for group ID2
"Key0Key0Key0Key0", //decryption key for group ID0
"Key1Key1Key1Key1", //decryption key for group ID1
"Key2Key2Key2Key2" //decryption key for group ID2
);
\endcode
*/
#if _SL_INCLUDE_FUNC(sl_WlanSmartConfigStart)
_i16 sl_WlanSmartConfigStart(const _u32 groupIdBitmask,
const _u8 cipher,
const _u8 publicKeyLen,
const _u8 group1KeyLen,
const _u8 group2KeyLen,
const _u8* publicKey,
const _u8* group1Key,
const _u8* group2Key);
#endif
/*!
\brief Wlan set mode
Setting WLAN mode
\param[in] mode - WLAN mode to start the CC31xx device. Possible options are:
- ROLE_STA - for WLAN station mode
- ROLE_AP - for WLAN AP mode
- ROLE_P2P -for WLAN P2P mode
\return 0 - if mode was set correctly
\sa sl_Start sl_Stop
\note belongs to \ref ext_api
\warning After setting the mode the system must be restarted for activating the new mode
\par Example:
\code
//Switch from any role to STA:
sl_WlanSetMode(ROLE_STA);
sl_Stop(0);
sl_Start(NULL,NULL,NULL);
\endcode
*/
#if _SL_INCLUDE_FUNC(sl_WlanSetMode)
_i16 sl_WlanSetMode(const _u8 mode);
#endif
/*!
\brief Internal function for setting WLAN configurations
\return On success, zero is returned. On error one of the following error codes returned:
- CONF_ERROR (-1)
- CONF_NVMEM_ACCESS_FAILED (-2)
- CONF_OLD_FILE_VERSION (-3)
- CONF_ERROR_NO_SUCH_COUNTRY_CODE (-4)
\param[in] ConfigId - configuration id
- <b>SL_WLAN_CFG_AP_ID</b>
- <b>SL_WLAN_CFG_GENERAL_PARAM_ID</b>
- <b>SL_WLAN_CFG_P2P_PARAM_ID</b>
\param[in] ConfigOpt - configurations option
- <b>SL_WLAN_CFG_AP_ID</b>
- <b>WLAN_AP_OPT_SSID</b> \n
Set SSID for AP mode. \n
This options takes <b>_u8</b> buffer as parameter
- <b>WLAN_AP_OPT_CHANNEL</b> \n
Set channel for AP mode. \n
The channel is dependant on the country code which is set. i.e. for "US" the channel should be in the range of [1-11] \n
This option takes <b>_u8</b> as a parameter
- <b>WLAN_AP_OPT_HIDDEN_SSID</b> \n
Set Hidden SSID Mode for AP mode.Hidden options: \n
0: disabled \n
1: Send empty (length=0) SSID in beacon and ignore probe request for broadcast SSID \n
2: Clear SSID (ASCII 0), but keep the original length (this may be required with some \n
clients that do not support empty SSID) and ignore probe requests for broadcast SSID \n
This option takes <b>_u8</b> as a parameter
- <b>WLAN_AP_OPT_SECURITY_TYPE</b> \n
Set Security type for AP mode. Security options are:
- Open security: SL_SEC_TYPE_OPEN
- WEP security: SL_SEC_TYPE_WEP
- WPA security: SL_SEC_TYPE_WPA_WPA2 \n
This option takes <b>_u8</b> pointer as a parameter
- <b>WLAN_AP_OPT_PASSWORD</b> \n
Set Password for for AP mode (for WEP or for WPA): \n
Password - for WPA: 8 - 63 characters \n
for WEP: 5 / 13 characters (ascii) \n
This options takes <b>_u8</b> buffer as parameter
- <b>SL_WLAN_CFG_GENERAL_PARAM_ID</b>
- <b> WLAN_GENERAL_PARAM_OPT_SCAN_PARAMS </b> \n
Set scan parameters.
This option uses slWlanScanParamCommand_t as parameter
- <b>WLAN_GENERAL_PARAM_OPT_COUNTRY_CODE</b> \n
Set Country Code for AP mode \n
This options takes <b>_u8</b> 2 bytes buffer as parameter
- <b>WLAN_GENERAL_PARAM_OPT_STA_TX_POWER</b> \n
Set STA mode Tx power level \n
Number between 0-15, as dB offset from max power (0 will set MAX power) \n
This options takes <b>_u8</b> as parameter
- <b>WLAN_GENERAL_PARAM_OPT_AP_TX_POWER</b>
Set AP mode Tx power level \n
Number between 0-15, as dB offset from max power (0 will set MAX power) \n
This options takes <b>_u8</b> as parameter
- <b>WLAN_GENERAL_PARAM_OPT_INFO_ELEMENT</b>
Set Info Element for AP mode. \n
The Application can set up to MAX_PRIVATE_INFO_ELEMENTS_SUPPROTED info elements per Role (AP / P2P GO). \n
To delete an info element use the relevant index and length = 0. \n
The Application can set up to MAX_PRIVATE_INFO_ELEMENTS_SUPPROTED to the same role. \n
However, for AP - no more than INFO_ELEMENT_MAX_TOTAL_LENGTH_AP bytes can be stored for all info elements. \n
For P2P GO - no more than INFO_ELEMENT_MAX_TOTAL_LENGTH_P2P_GO bytes can be stored for all info elements. \n
This option takes sl_protocol_WlanSetInfoElement_t as parameter
- <b>SL_WLAN_CFG_P2P_PARAM_ID</b>
- <b>WLAN_P2P_OPT_DEV_TYPE</b> \n
Set P2P Device type.Maximum length of 17 characters. Device type is published under P2P I.E, \n
allows to make devices easier to recognize. \n
In case no device type is set, the default type is "1-0050F204-1" \n
This options takes <b>_u8</b> buffer as parameter
- <b>WLAN_P2P_OPT_CHANNEL_N_REGS</b> \n
Set P2P Channels. \n
listen channel (either 1/6/11 for 2.4GHz) \n
listen regulatory class (81 for 2.4GHz) \n
oper channel (either 1/6/11 for 2.4GHz) \n
oper regulatory class (81 for 2.4GHz) \n
listen channel and regulatory class will determine the device listen channel during p2p find listen phase \n
oper channel and regulatory class will determine the operating channel preferred by this device (in case it is group owner this will be the operating channel) \n
channels should be one of the social channels (1/6/11). In case no listen/oper channel selected, a random 1/6/11 will be selected.
This option takes pointer to <b>_u8[4]</b> as parameter
\param[in] ConfigLen - configurations len
\param[in] pValues - configurations values
\sa
\note
\warning
\par Examples:
\par
<b> WLAN_AP_OPT_SSID: </b>
\code
_u8 str[33];
memset(str, 0, 33);
memcpy(str, ssid, len); // ssid string of 32 characters
sl_WlanSet(SL_WLAN_CFG_AP_ID, WLAN_AP_OPT_SSID, strlen(ssid), str);
\endcode
\par
<b> WLAN_AP_OPT_CHANNEL: </b>
\code
_u8 val = channel;
sl_WlanSet(SL_WLAN_CFG_AP_ID, WLAN_AP_OPT_CHANNEL, 1, (_u8 *)&val);
\endcode
\par
<b> WLAN_AP_OPT_HIDDEN_SSID: </b>
\code
_u8 val = hidden;
sl_WlanSet(SL_WLAN_CFG_AP_ID, WLAN_AP_OPT_HIDDEN_SSID, 1, (_u8 *)&val);
\endcode
\par
<b> WLAN_AP_OPT_SECURITY_TYPE: </b>
\code
_u8 val = SL_SEC_TYPE_WPA_WPA2;
sl_WlanSet(SL_WLAN_CFG_AP_ID, WLAN_AP_OPT_SECURITY_TYPE, 1, (_u8 *)&val);
\endcode
\par
<b> WLAN_AP_OPT_PASSWORD: </b>
\code
_u8 str[65];
_u16 len = strlen(password);
memset(str, 0, 65);
memcpy(str, password, len);
sl_WlanSet(SL_WLAN_CFG_AP_ID, WLAN_AP_OPT_PASSWORD, len, (_u8 *)str);
\endcode
\par
<b> WLAN_GENERAL_PARAM_OPT_STA_TX_POWER: </b>
\code
_u8 stapower=(_u8)power;
sl_WlanSet(SL_WLAN_CFG_GENERAL_PARAM_ID, WLAN_GENERAL_PARAM_OPT_STA_TX_POWER,1,(_u8 *)&stapower);
\endcode
\par
<b> WLAN_GENERAL_PARAM_OPT_SCAN_PARAMS: </b>
\code
slWlanScanParamCommand_t ScanParamConfig;
ScanParamConfig.G_Channels_mask = 0x01; // bit mask for channels:1 means channel 1 is enabled, 3 means channels 1 + 2 are enabled
ScanParamConfig.rssiThershold = -70; // only for RSSI level which is higher than -70
sl_WlanSet(SL_WLAN_CFG_GENERAL_PARAM_ID ,WLAN_GENERAL_PARAM_OPT_SCAN_PARAMS,sizeof(slWlanScanParamCommand_t),(_u8*)&ScanParamConfig);
\endcode
\par
<b> WLAN_GENERAL_PARAM_OPT_COUNTRY_CODE: </b>
\code
_u8* str = (_u8 *) country; // string of 2 characters. i.e. - "US"
sl_WlanSet(SL_WLAN_CFG_GENERAL_PARAM_ID, WLAN_GENERAL_PARAM_OPT_COUNTRY_CODE, 2, str);
\endcode
\par
<b> WLAN_GENERAL_PARAM_OPT_AP_TX_POWER: </b>
\code
_u8 appower=(_u8)power;
sl_WlanSet(SL_WLAN_CFG_GENERAL_PARAM_ID, WLAN_GENERAL_PARAM_OPT_AP_TX_POWER,1,(_u8 *)&appower);
\endcode
\par
<b> WLAN_P2P_OPT_DEV_TYPE: </b>
\code
_u8 str[17];
_u16 len = strlen(device_type);
memset(str, 0, 17);
memcpy(str, device_type, len);
sl_WlanSet(SL_WLAN_CFG_P2P_PARAM_ID, WLAN_P2P_OPT_DEV_TYPE, len, str);
\endcode
\par
<b> WLAN_P2P_OPT_CHANNEL_N_REGS: </b>
\code
_u8 str[4];
str[0] = (_u8)11; // listen channel
str[1] = (_u8)81; // listen regulatory class
str[2] = (_u8)6; // oper channel
str[3] = (_u8)81; // oper regulatory class
sl_WlanSet(SL_WLAN_CFG_P2P_PARAM_ID, WLAN_P2P_OPT_CHANNEL_N_REGS, 4, str);
\endcode
\par
<b> WLAN_GENERAL_PARAM_OPT_INFO_ELEMENT: </b>
\code
sl_protocol_WlanSetInfoElement_t infoele;
infoele.index = Index; // Index of the info element. range: 0 - MAX_PRIVATE_INFO_ELEMENTS_SUPPROTED
infoele.role = Role; // INFO_ELEMENT_AP_ROLE (0) or INFO_ELEMENT_P2P_GO_ROLE (1)
infoele.ie.id = Id; // Info element ID. if INFO_ELEMENT_DEFAULT_ID (0) is set, ID will be set to 221.
// Organization unique ID. If all 3 bytes are zero - it will be replaced with 08,00,28.
infoele.ie.oui[0] = Oui0; // Organization unique ID first Byte
infoele.ie.oui[1] = Oui1; // Organization unique ID second Byte
infoele.ie.oui[2] = Oui2; // Organization unique ID third Byte
infoele.ie.length = Len; // Length of the info element. must be smaller than 253 bytes
memset(infoele.ie.data, 0, INFO_ELEMENT_MAX_SIZE);
if ( Len <= INFO_ELEMENT_MAX_SIZE )
{
memcpy(infoele.ie.data, IE, Len); // Info element. length of the info element is [0-252]
sl_WlanSet(SL_WLAN_CFG_GENERAL_PARAM_ID,WLAN_GENERAL_PARAM_OPT_INFO_ELEMENT,sizeof(sl_protocol_WlanSetInfoElement_t),(_u8* ) &infoele);
}
sl_WlanSet(SL_WLAN_CFG_GENERAL_PARAM_ID,WLAN_GENERAL_PARAM_OPT_INFO_ELEMENT,sizeof(sl_protocol_WlanSetInfoElement_t),(_u8* ) &infoele);
\endcode
*/
#if _SL_INCLUDE_FUNC(sl_WlanSet)
_i16 sl_WlanSet(const _u16 ConfigId ,const _u16 ConfigOpt,const _u16 ConfigLen,const _u8 *pValues);
#endif
/*!
\brief Internal function for getting WLAN configurations
\return On success, zero is returned. On error, -1 is
returned
\param[in] ConfigId - configuration id
- <b>SL_WLAN_CFG_AP_ID</b>
- <b>SL_WLAN_CFG_GENERAL_PARAM_ID</b>
- <b>SL_WLAN_CFG_P2P_PARAM_ID</b>
\param[out] pConfigOpt - get configurations option
- <b>SL_WLAN_CFG_AP_ID</b>
- <b>WLAN_AP_OPT_SSID</b> \n
Get SSID for AP mode. \n
Get up to 32 characters of SSID \n
This options takes <b>_u8</b> as parameter
- <b>WLAN_AP_OPT_CHANNEL</b> \n
Get channel for AP mode. \n
This option takes <b>_u8</b> as a parameter
- <b>WLAN_AP_OPT_HIDDEN_SSID</b> \n
Get Hidden SSID Mode for AP mode.Hidden options: \n
0: disabled \n
1: Send empty (length=0) SSID in beacon and ignore probe request for broadcast SSID \n
2: Clear SSID (ASCII 0), but keep the original length (this may be required with some \n
clients that do not support empty SSID) and ignore probe requests for broadcast SSID \n
This option takes <b>_u8</b> as a parameter
- <b>WLAN_AP_OPT_SECURITY_TYPE</b> \n
Get Security type for AP mode. Security options are:
- Open security: SL_SEC_TYPE_OPEN
- WEP security: SL_SEC_TYPE_WEP
- WPA security: SL_SEC_TYPE_WPA_WPA2 \n
This option takes <b>_u8</b> as a parameter
- <b>WLAN_AP_OPT_PASSWORD</b> \n
Get Password for for AP mode (for WEP or for WPA): \n
Returns password - string, fills up to 64 characters. \n
This options takes <b>_u8</b> buffer as parameter
- <b>SL_WLAN_CFG_GENERAL_PARAM_ID</b>
- <b> WLAN_GENERAL_PARAM_OPT_SCAN_PARAMS </b> \n
Get scan parameters.
This option uses slWlanScanParamCommand_t as parameter
- <b>WLAN_GENERAL_PARAM_OPT_COUNTRY_CODE</b> \n
Get Country Code for AP mode \n
This options takes <b>_u8</b> buffer as parameter
- <b>WLAN_GENERAL_PARAM_OPT_STA_TX_POWER</b> \n
Get STA mode Tx power level \n
Number between 0-15, as dB offset from max power (0 indicates MAX power) \n
This options takes <b>_u8</b> as parameter
- <b>WLAN_GENERAL_PARAM_OPT_AP_TX_POWER</b>
Get AP mode Tx power level \n
Number between 0-15, as dB offset from max power (0 indicates MAX power) \n
This options takes <b>_u8</b> as parameter
- <b>SL_WLAN_CFG_P2P_PARAM_ID</b>
- <b>WLAN_P2P_OPT_CHANNEL_N_REGS</b> \n
Get P2P Channels. \n
listen channel (either 1/6/11 for 2.4GHz) \n
listen regulatory class (81 for 2.4GHz) \n
oper channel (either 1/6/11 for 2.4GHz) \n
oper regulatory class (81 for 2.4GHz) \n
listen channel and regulatory class will determine the device listen channel during p2p find listen phase \n
oper channel and regulatory class will determine the operating channel preferred by this device (in case it is group owner this will be the operating channel) \n
channels should be one of the social channels (1/6/11). In case no listen/oper channel selected, a random 1/6/11 will be selected. \n
This option takes pointer to <b>_u8[4]</b> as parameter
\param[out] pConfigLen - The length of the allocated memory as input, when the
function complete, the value of this parameter would be
the len that actually read from the device.
If the device return length that is longer from the input
value, the function will cut the end of the returned structure
and will return SL_ESMALLBUF.
\param[out] pValues - get configurations values
\sa sl_WlanSet
\note
\warning
\par Examples:
\par
<b> WLAN_GENERAL_PARAM_OPT_SCAN_PARAMS: </b>
\code
slWlanScanParamCommand_t ScanParamConfig;
_u16 Option = WLAN_GENERAL_PARAM_OPT_SCAN_PARAMS;
_u16 OptionLen = sizeof(slWlanScanParamCommand_t);
sl_WlanGet(SL_WLAN_CFG_GENERAL_PARAM_ID ,&Option,&OptionLen,(_u8 *)&ScanParamConfig);
\endcode
\par
<b> WLAN_GENERAL_PARAM_OPT_AP_TX_POWER: </b>
\code
_i8 TXPower = 0;
_u16 Option = WLAN_GENERAL_PARAM_OPT_AP_TX_POWER;
_u16 OptionLen = sizeof(_i8);
sl_WlanGet(SL_WLAN_CFG_GENERAL_PARAM_ID ,&Option,&OptionLen,(_u8 *)&TXPower);
\endcode
\par
<b> WLAN_GENERAL_PARAM_OPT_STA_TX_POWER: </b>
\code
_i8 TXPower = 0;
_u16 Option = WLAN_GENERAL_PARAM_OPT_STA_TX_POWER;
_u16 OptionLen = sizeof(_i8);
sl_WlanGet(SL_WLAN_CFG_GENERAL_PARAM_ID ,&Option,&OptionLen,(_u8 *)&TXPower);
\endcode
\par
<b> WLAN_P2P_OPT_DEV_TYPE: </b>
\code
_i8 device_type[18];
_u16 len = 18;
_u16 config_opt = WLAN_P2P_OPT_DEV_TYPE;
sl_WlanGet(SL_WLAN_CFG_P2P_PARAM_ID, &config_opt , &len, (_u8* )device_type);
\endcode
\par
<b> WLAN_AP_OPT_SSID: </b>
\code
_i8 ssid[32];
_u16 len = 32;
_u16 config_opt = WLAN_AP_OPT_SSID;
sl_WlanGet(SL_WLAN_CFG_AP_ID, &config_opt , &len, (_u8* )ssid);
\endcode
\par
<b> WLAN_GENERAL_PARAM_OPT_COUNTRY_CODE: </b>
\code
_i8 country[3];
_u16 len = 3;
_u16 config_opt = WLAN_GENERAL_PARAM_OPT_COUNTRY_CODE;
sl_WlanGet(SL_WLAN_CFG_GENERAL_PARAM_ID, &config_opt, &len, (_u8* )country);
\endcode
\par
<b> WLAN_AP_OPT_CHANNEL: </b>
\code
_i8 channel;
_u16 len = 1;
_u16 config_opt = WLAN_AP_OPT_CHANNEL;
sl_WlanGet(SL_WLAN_CFG_AP_ID, &config_opt, &len, (_u8* )&channel);
\endcode
\par
<b> WLAN_AP_OPT_HIDDEN_SSID: </b>
\code
_u8 hidden;
_u16 len = 1;
_u16 config_opt = WLAN_AP_OPT_HIDDEN_SSID;
sl_WlanGet(SL_WLAN_CFG_AP_ID, &config_opt, &len, (_u8* )&hidden);
\endcode
\par
<b> WLAN_AP_OPT_SECURITY_TYPE: </b>
\code
_u8 sec_type;
_u16 len = 1;
_u16 config_opt = WLAN_AP_OPT_SECURITY_TYPE;
sl_WlanGet(SL_WLAN_CFG_AP_ID, &config_opt, &len, (_u8* )&sec_type);
\endcode
\par
<b> WLAN_AP_OPT_PASSWORD: </b>
\code
_u8 password[64];
_u16 len = 64;
memset(password,0,64);
_u16 config_opt = WLAN_AP_OPT_PASSWORD;
sl_WlanGet(SL_WLAN_CFG_AP_ID, &config_opt, &len, (_u8* )password);
\endcode
\par
<b> WLAN_P2P_OPT_CHANNEL_N_REGS: </b>
\code
_u16 listen_channel,listen_reg,oper_channel,oper_reg;
_u16 len = 4;
_u16 config_opt = WLAN_P2P_OPT_CHANNEL_N_REGS;
_u8 channel_n_regs[4];
sl_WlanGet(SL_WLAN_CFG_P2P_PARAM_ID, &config_opt, &len, (_u8* )channel_n_regs);
listen_channel = channel_n_regs[0];
listen_reg = channel_n_regs[1];
oper_channel = channel_n_regs[2];
oper_reg = channel_n_regs[3];
\endcode
*/
#if _SL_INCLUDE_FUNC(sl_WlanGet)
_i16 sl_WlanGet(const _u16 ConfigId, _u16 *pConfigOpt,_u16 *pConfigLen, _u8 *pValues);
#endif
/*!
Close the Doxygen group.
@}
*/
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __WLAN_H__ */
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3100/inc/wlan.h | C | apache-2.0 | 65,927 |
/*
* wlan_rx_filters.h - CC31xx/CC32xx Host Driver Implementation
*
* Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
*
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
/*****************************************************************************/
/* Include files */
/*****************************************************************************/
#include "simplelink.h"
#ifndef RX_FILTERS_PREPROCESSOR_CLI_IF_H_
#define RX_FILTERS_PREPROCESSOR_CLI_IF_H_
#ifdef __cplusplus
extern "C" {
#endif
/*****************************************************************************/
/* Macro declarations */
/*****************************************************************************/
/*!
* \def SL_RX_FILTER_MAX_FILTERS
* The Max number of filters for 64 filters
*/
#define SL_RX_FILTER_MAX_FILTERS 64
/*!
* \def SL_RX_FILTER_MAX_PRE_PREPARED_FILTERS_SETS
* The Max number of software filters
*/
#define SL_RX_FILTER_MAX_PRE_PREPARED_FILTERS_SETS (32)
/*!
* \def SL_RX_FILTER_NUM_OF_FILTER_HEADER_ARGS
*
*/
#define SL_RX_FILTER_NUM_OF_FILTER_HEADER_ARGS (2)
/*!
* \def SL_RX_FILTER_NUM_OF_FILTER_PAYLOAD_ARGS
*
*/
#define SL_RX_FILTER_NUM_OF_FILTER_PAYLOAD_ARGS (2)
/*!
* \def SL_RX_FILTER_NUM_OF_FILTER_PAYLOAD_ARGS
*
*/
#define SL_RX_FILTER_NUM_OF_COMBINATION_TYPE_ARGS (2)
/*!
* \def SL_RX_FILTER_LENGTH_OF_REGX_PATTERN_LENGTH
*
*/
#define SL_RX_FILTER_LENGTH_OF_REGX_PATTERN_LENGTH (32)
/* List of possible error numbers */
#define RXFL_OK (0) /* O.K */
#define RXFL_OUTPUT_OR_INPUT_BUFFER_LENGTH_TOO_SMALL (76) /* ! The output buffer length is smaller than required for that operation */
#define RXFL_DEPENDENT_FILTER_SOFTWARE_FILTER_NOT_FIT (75) /* Node filter can't be child of software filter and vice_versa */
#define RXFL_DEPENDENCY_IS_NOT_PERSISTENT (74) /* Dependency filter is not persistent */
#define RXFL_SYSTEM_STATE_NOT_SUPPORTED_FOR_THIS_FILTER (72) /* System state is not supported */
#define RXFL_TRIGGER_USE_REG5_TO_REG8 (71) /* Only counters 5 - 8 are allowed, for Tigger */
#define RXFL_TRIGGER_USE_REG1_TO_REG4 (70) /* Only counters 1 - 4 are allowed, for trigger */
#define RXFL_ACTION_USE_REG5_TO_REG8 (69) /* Only counters 5 - 8 are allowed, for action */
#define RXFL_ACTION_USE_REG1_TO_REG4 (68) /* Only counters 1 - 4 are allowed, for action */
#define RXFL_FIELD_SUPPORT_ONLY_EQUAL_AND_NOTEQUAL (67) /* Rule compare function Id is out of range */
#define RXFL_WRONG_MULTICAST_BROADCAST_ADDRESS (66) /* The address should be of type mutlicast or broadcast */
#define RXFL_THE_FILTER_IS_NOT_OF_HEADER_TYPE (65) /* The filter should be of header type */
#define RXFL_WRONG_COMPARE_FUNC_FOR_BROADCAST_ADDRESS (64) /* The compare funcion is not suitable for broadcast address */
#define RXFL_WRONG_MULTICAST_ADDRESS (63) /* The address should be of muticast type */
#define RXFL_DEPENDENT_FILTER_IS_NOT_PERSISTENT (62) /* The dependency filter is not persistent */
#define RXFL_DEPENDENT_FILTER_IS_NOT_ENABLED (61) /* The dependency filter is not enabled */
#define RXFL_FILTER_HAS_CHILDS (60) /* The filter has childs and can't be removed */
#define RXFL_CHILD_IS_ENABLED (59) /* Can't disable filter while the child is enabled */
#define RXFL_DEPENDENCY_IS_DISABLED (58) /* Can't enable filetr in case its depndency filter is disabled */
#define RXFL_NUMBER_OF_CONNECTION_POINTS_EXCEEDED (52) /* Number of connection points exceeded */
#define RXFL_DEPENDENT_FILTER_DEPENDENCY_ACTION_IS_DROP (51) /* The dependent filter has Drop action, thus the filter can't be created */
#define RXFL_FILTER_DO_NOT_EXISTS (50) /* The filter doesn't exists */
#define RXFL_DEPEDENCY_NOT_ON_THE_SAME_LAYER (49) /* The filter and its dependency must be on the same layer */
#define RXFL_NUMBER_OF_ARGS_EXCEEDED (48) /* Number of arguments excceded */
#define RXFL_ACTION_NO_REG_NUMBER (47) /* Action require counter number */
#define RXFL_DEPENDENT_FILTER_LAYER_DO_NOT_FIT (46) /* the filter and its dependency should be from the same layer */
#define RXFL_DEPENDENT_FILTER_SYSTEM_STATE_DO_NOT_FIT (45) /* The filter and its dependency system state don't fit */
#define RXFL_DEPENDENT_FILTER_DO_NOT_EXIST_2 (44) /* The parent filter don't exist */
#define RXFL_DEPENDENT_FILTER_DO_NOT_EXIST_1 (43) /* The parent filter is null */
#define RXFL_RULE_HEADER_ACTION_TYPE_NOT_SUPPORTED (42) /* The action type is not supported */
#define RXFL_RULE_HEADER_TRIGGER_COMPARE_FUNC_OUT_OF_RANGE (41) /* The Trigger comparision function is out of range */
#define RXFL_RULE_HEADER_TRIGGER_OUT_OF_RANGE (40) /* The Trigger is out of range */
#define RXFL_RULE_HEADER_COMPARE_FUNC_OUT_OF_RANGE (39) /* The rule compare function is out of range */
#define RXFL_FRAME_TYPE_NOT_SUPPORTED (38) /* ASCII frame type string is illegal */
#define RXFL_RULE_FIELD_ID_NOT_SUPPORTED (37) /* Rule field ID is out of range */
#define RXFL_RULE_HEADER_FIELD_ID_ASCII_NOT_SUPPORTED (36) /* This ASCII field ID is not supported */
#define RXFL_RULE_HEADER_NOT_SUPPORTED (35) /* The header rule is not supported on current release */
#define RXFL_RULE_HEADER_OUT_OF_RANGE (34) /* The header rule is out of range */
#define RXFL_RULE_HEADER_COMBINATION_OPERATOR_OUT_OF_RANGE (33) /* Combination function Id is out of ramge */
#define RXFL_RULE_HEADER_FIELD_ID_OUT_OF_RANGE (32) /* rule field Id is out of range */
#define RXFL_UPDATE_NOT_SUPPORTED (31) /* Update not supported */
#define RXFL_NO_FILTERS_ARE_DEFINED (24) /* No filters are defined in the system */
#define RXFL_NUMBER_OF_FILTER_EXCEEDED (23) /* Number of max filters excceded */
/******************************************************************************/
/* Type declarations */
/******************************************************************************/
/*!
* \typedef SlrxFilterID_t
* Unique filter ID which is allocated by the system , negative number means error
*/
typedef _i8 SlrxFilterID_t;
/*!
* \typedef SlrxFilterCompareMask_t
* The mask is used for the rule comparison function
*/
typedef _u8 SlrxFilterCompareMask_t;
/*!
* \typedef SlrxFilterIdMask_t
* Representation of filters Id as a bit field
* The bit field is used to declare which filters are involved
* in operation. Number of filter can be up to 128 filters. i.e. 128 bits are needed.
* On the current release, up to 64 filters can be defined.
*/
typedef _u8 SlrxFilterIdMask_t[128/8];
/*!
* \typedef SlrxFilterPrePreparedFilters_t
* Describes the supported software filter sets,
*/
typedef _u8 SlrxFilterPrePreparedFilters_t;
#define SL_ARP_AUTO_REPLY_PRE_PREPARED_FILTERS (0)
#define SL_MULTICASTSIPV4_DROP_PREPREPARED_FILTERS (1)
#define SL_MULTICASTSIPV6_DROP_PREPREPARED_FILTERS (2)
#define SL_MULTICASTSWIFI_DROP_PREPREPARED_FILTERS (3)
/*!
* \typedef SlrxFilterPrePreparedFiltersMask_t
* Describes the supported software filter sets,
* each bit represents different software filter set
* The filter sets are defined at SlrxFilterPrePreparedFilters_t
*/
typedef _u8 SlrxFilterPrePreparedFiltersMask_t[SL_RX_FILTER_MAX_PRE_PREPARED_FILTERS_SETS/8];
/*! \typedef SlrxFilterRegxPattern_t
* The struct contains the regular expression pattern which is used in case of payload rule.
* Not supported in the current release
*/
typedef struct SlrxFilterRegxPattern_t
{
_u8 x[SL_RX_FILTER_LENGTH_OF_REGX_PATTERN_LENGTH];
}SlrxFilterRegxPattern_t;
/*! \typedef SlrxFilterAsciiArg_t
* The buffer is used to provide container for ASCII argument, which may be used in case of HEADER rule.
* example for ASCII argument can be : IP = 256.0.67.1
*/
typedef _u8 SlrxFilterAsciiArg_t;
/*! \typedef SlrxFilterBinaryArg_t
* The buffer provides container for binary argument, which may be used in case of HEADER rule
*/
typedef _u8 SlrxFilterBinaryArg_t ;
/*! \typedef SlrxFilterActionArg_t
* Provides container for the filter action argument.
* for example: in case action is to send automatic response , the argument is the template to be used for the automatic response.
*
*
*/
typedef _u8 SlrxFilterActionArg_t ;
/*! \typedef SlrxFilterOffset_t
* The offset relative to the packet payload start location.
* Not supported on current release
*/
typedef _u32 SlrxFilterOffset_t;
/*! \typedef SlrxFilterRuleType_t
* Enumerates the different filter types.
* On the current release only HEADER and COMBINATION are supported.
*/
typedef _u8 SlrxFilterRuleType_t;
/* possible values for SlrxFilterRuleType_t */
#define HEADER (0)
#define COMBINATION (1)
#define EXACT_PATTERN (2)
#define LIKELIHOOD_PATTERN (3)
#define ALWAYS_TRUE (4)
#define NUM_OF_FILTER_TYPES (5)
/*! \typedef SlrxFilterFlags_t
* Bit field which sets the behaviour of the RX filter
*
*/
#define RX_FILTER_BINARY (0x1)
#define RX_FILTER_PERSISTENT (0x8)
#define RX_FILTER_ENABLE (0x10)
typedef union SlrxFilterFlags_t
{
/* struct
{ */
/*!
* The filter argument can be set as binary argument or ASCII arguments.
* When the bit is on the argument are binary.
*/
/* _u8 Binary: 1; */
/*!
*
*/
/* _u8 AutoSort : 1; */
/*!
*
*/
/* _u8 AutoFaultDetect : 1; */
/*!
* When the bit is on it means the the node is enabled .
*/
/* _u8 Enabled : 1; */
/* _u8 padding : 3; */
/*
};*/
_u8 IntRepresentation;
}SlrxFilterFlags_t;
/*! \typedef SlrxFilterCompareFunction_t
* Used as comparison function for the header type arguments
*
*/
typedef _u8 SlrxFilterCompareFunction_t;
/* Possible values for SlrxFilterCompareFunction_t */
#define COMPARE_FUNC_IN_BETWEEN (0)
#define COMPARE_FUNC_EQUAL (1)
#define COMPARE_FUNC_NOT_EQUAL_TO (2)
#define COMPARE_FUNC_NOT_IN_BETWEEN (3)
#define COMPARE_FUNC_NUM_OF_FILTER_COMPARE_FUNC (4)
/*! \typedef SlrxFilterCompareFunction_t
* Used as comparison function for the header type arguments
*
*/
typedef _u8 SlrxTriggerCompareFunction_t;
/* Possible values for SlrxTriggerCompareFunction_t */
#define TRIGGER_COMPARE_FUNC_EQUAL (0)
/* arg1 == protocolVal ,not supported in current release */
#define TRIGGER_COMPARE_FUNC_NOT_EQUAL_TO (1)
/* arg1 == protocolVal */
#define TRIGGER_COMPARE_FUNC_SMALLER_THAN (2)
/* arg1 == protocolVal */
#define TRIGGER_COMPARE_FUNC_BIGGER_THAN (3)
/* definition */
#define TRIGGER_COMPARE_FUNC_NUM_OF_FILTER_COMPARE_FUNC (4)
/*! \typedef SlrxFilterHdrField_t
* Provides list of possible header types which may be defined as part of the rule
*
*/
typedef _u8 SlrxFilterHdrField_t;
/* Possible values for SlrxFilterHdrField_t */
#define NULL_FIELD_ID_TYPE (0)
/* 802.11 control\data\management */
#define FRAME_TYPE_FIELD (1)
/* 802.11 beacon\probe\.. */
#define FRAME_SUBTYPE_FIELD (2)
/* 802.11 bssid type */
#define BSSID_FIELD (3)
/* */
#define MAC_SRC_ADDRESS_FIELD (4)
/* */
#define MAC_DST_ADDRESS_FIELD (5)
/* */
#define FRAME_LENGTH_FIELD (6)
/* */
#define PROTOCOL_TYPE_FIELD (7)
/* */
#define IP_VERSION_FIELD (8)
/* TCP / UDP */
#define IP_PROTOCOL_FIELD (9)
/* */
#define IPV4_SRC_ADRRESS_FIELD (10)
/* */
#define IPV4_DST_ADDRESS_FIELD (11)
/* */
#define IPV6_SRC_ADRRESS_FIELD (12)
/* */
#define IPV6_DST_ADDRESS_FIELD (13)
/* */
#define SRC_PORT_FIELD (14)
/* */
#define DST_PORT_FIELD (15)
/* Definition */
#define NUM_OF_FIELD_NAME_FIELD (16)
/*! \union SlrxFilterHeaderArg_t
* The structure holds the header ARGS which are used in case of HDR rule.
*/
/* -- 36 bytes */
typedef union SlrxFilterHeaderArg_t
{
/*----------------------------- Large size ---------------------------------*/
/*! buffer for binary arguments, number of argument may be up to SL_RX_FILTER_NUM_OF_FILTER_HEADER_ARGS
* example : IPV6 16 bytes, 39 characters
* ipv6 Ascii address: 2001:0db8:3c4d:0015:0000:0000:abcd:ef12
*/
SlrxFilterBinaryArg_t RxFilterDB16BytesRuleArgs[SL_RX_FILTER_NUM_OF_FILTER_HEADER_ARGS][16 ]; /* Binary Values for comparition */
/*! buffer for ASCII arguments, number of argument may be up to SL_RX_FILTER_NUM_OF_FILTER_HEADER_ARGS
* example : IPV6 16 bytes, 39 characters
* ipv6 Ascii address: 2001:0db8:3c4d:0015:0000:0000:abcd:ef12
* Ascii format for ipV6 is not supported
*/
/*----------------------------- Medium size ---------------------------------*/
/*! buffer for binary arguments, number of argument may be up to SL_RX_FILTER_NUM_OF_FILTER_HEADER_ARGS
* MAC address: 6 bytes, 17 chars
*/
SlrxFilterBinaryArg_t RxFilterDB6BytesRuleArgs[SL_RX_FILTER_NUM_OF_FILTER_HEADER_ARGS][6]; /* Binary Values for comparition */
/*!
* ! buffer for ASCII arguments, number of argument may be up to SL_RX_FILTER_NUM_OF_FILTER_HEADER_ARGS
* IP address: 4 bytes, 15 chars
* 2 bytes are added for padding
*/
SlrxFilterAsciiArg_t RxFilterDB18BytesAsciiRuleArgs[SL_RX_FILTER_NUM_OF_FILTER_HEADER_ARGS][18]; /* Ascii Values for comparison */
/*----------------------------- Small size ---------------------------------*/
/*! buffer for binary arguments, number of argument may be up to SL_RX_FILTER_NUM_OF_FILTER_HEADER_ARGS
* IP address: 4 bytes, 15 chars
* Port: 2 bytes, chars: 5 chars
*/
SlrxFilterBinaryArg_t RxFilterDB4BytesRuleArgs[SL_RX_FILTER_NUM_OF_FILTER_HEADER_ARGS][4]; /* Binary Values for comparison */
/*! buffer for ASCII arguments, number of argument may be up to SL_RX_FILTER_NUM_OF_FILTER_HEADER_ARGS
* Port: 2 bytes, chars: 5 chars
*/
SlrxFilterAsciiArg_t RxFilterDB5BytesRuleAsciiArgs[SL_RX_FILTER_NUM_OF_FILTER_HEADER_ARGS][5]; /* Ascii Values for comparison */
/*----------------------------- 1 byte size ---------------------------------*/
/*! buffer for binary arguments, number of argument may be up to SL_RX_FILTER_NUM_OF_FILTER_HEADER_ARGS
*/
SlrxFilterBinaryArg_t RxFilterDB1BytesRuleArgs[SL_RX_FILTER_NUM_OF_FILTER_HEADER_ARGS][1]; /* Binary Values for comparison */
}SlrxFilterHeaderArg_t;
/*! \typedef SlrxFilterRuleHeaderArgsAndMask_t
* Structure which defines the Header Args and mask
*/
/* -- 52 bytes */
typedef struct SlrxFilterRuleHeaderArgsAndMask_t
{
/*! Argument for the comparison function */
/* -- 36 byte */
SlrxFilterHeaderArg_t RuleHeaderArgs;
/*! the mask is used in order to enable partial comparison,
* Use the 0xFFFFFFFF in case you don't want to use mask
*/
/* -- 16 bytes */
SlrxFilterCompareMask_t RuleHeaderArgsMask[16];
}SlrxFilterRuleHeaderArgsAndMask_t;
/*! \typedef SlrxFilterHeaderType_t
* Structure which defines the Header rule
* The header rule defines compare function on the protocol header
* For example destMacAddre is between ( 12:6::78:77, 12:6::78:90 )
*
*/
/* -- 56 byte */
typedef struct SlrxFilterHeaderType_t
{
/*! see :: SlrxFilterRuleHeaderArgsAndMask_t */
/* -- 52 bytes */
SlrxFilterRuleHeaderArgsAndMask_t RuleHeaderArgsAndMask;
/*! Packet HDR field which will be compared to the argument */
/* -- 1 byte */
SlrxFilterHdrField_t RuleHeaderfield;
/* -- 1 byte */
/*! type of the comparison function
* see :: SlrxFilterCompareFunction_t
*/
SlrxFilterCompareFunction_t RuleCompareFunc;
/*! padding */
/* -- 2 bytes */
_u8 RulePadding[2];
}SlrxFilterHeaderType_t;
/*! \typedef SlrxFilterPayloadType_t
* Structure which defines payload rule.
* Not supported on current release.
*/
/* -- 40 byte */
typedef struct SlrxFilterPayloadType_t
{
/*! Not supported on current release */
/* -- 32 byte */
SlrxFilterRegxPattern_t RegxPattern;
/*! Not supported on current release */
/* -- 4 byte */
SlrxFilterOffset_t LowerOffset;
/*! Not supported on current release */
/* -- 4 byte */
SlrxFilterOffset_t UpperOffset;
}SlrxFilterPayloadType_t;
/*! \typedef SlrxFilterCombinationTypeOperator_t
* Enumerate the optional operators for the combination type
* filterID1 is located in the first arg , filterId2 is the second arg,see ::SlrxFilterCombinationType_t.CombinationFilterId
*/
typedef _u8 SlrxFilterCombinationTypeOperator_t;
/* Possible values for SlrxFilterCombinationTypeOperator_t */
/*! !filterID1 */
#define COMBINED_FUNC_NOT (0)
/*! filterID1 && filterID2 */
#define COMBINED_FUNC_AND (1)
/*! filterID1 && filterID2 */
#define COMBINED_FUNC_OR (2)
/*! \typedef SlrxFilterCombinationType_t
* Defines the structure which define the combination type filter
* The combined filter enable to make operation on one or two filter,
* for example !filterId1 or and(filterId2,filterId3).
*
*/
/* -- 4 byte */
typedef struct SlrxFilterCombinationType_t
{
/* ! combination operator */
/* -- 1 byte */
SlrxFilterCombinationTypeOperator_t CombinationTypeOperator;
/* ! filterID, may be one or two depends on the combination operator type */
/* -- 2 byte */
SlrxFilterID_t CombinationFilterId[SL_RX_FILTER_NUM_OF_COMBINATION_TYPE_ARGS];
/* ! Padding */
/* -- 1 byte */
_u8 Padding;
}SlrxFilterCombinationType_t;
/*! \typedef SlrxFilterRule_t
* Rule structure composed of behavioral flags and the filter rule definitions
*
*/
/* -- 56 byte */
typedef union SlrxFilterRule_t
{
/* ! Header type rule , see explanation on the ::SlrxFilterHeaderType_t structure */
/* -- 56 byte */
SlrxFilterHeaderType_t HeaderType;
/* ! Payload rule, not supported in current release */
/* -- 40 byte */
SlrxFilterPayloadType_t PayLoadHeaderType; /* future for exact pattern or like hood pattern */
/* ! Combined type rule , see explanation in ::SlrxFilterCombinationType_t structure */
/* -- 4 byte */
SlrxFilterCombinationType_t CombinationType;
}SlrxFilterRule_t;
/*! \typedef SlrxFilterTriggerRoles_t
* Bit field which represents the roleId possible values
* In the current release only Station/AP roles are supported.
*/
#define RX_FILTER_ROLE_AP (1)
#define RX_FILTER_ROLE_STA (2)
#define RX_FILTER_ROLE_PROMISCUOUS (4)
#define RX_FILTER_ROLE_NULL (0)
typedef union SlrxFilterTriggerRoles_t
{
/* struct */
/* { */
/* _u8 RoleAP :1; */
/* _u8 RoleStation :1; */
/* The filter is activated only in Promiscuous mode */
/* _u8 PromiscuousMode :1; */
/* _u8 RoleReserved :5; */
/* }; */
/* ! Bit fiels of the Filter role */
_u8 IntRepresentation;
}SlrxFilterTriggerRoles_t;
/*! \typedef SlrxFilterTriggerConnectionStates_t
* Bit field representing the possible values of the When section of the rule
*
*/
#define RX_FILTER_CONNECTION_STATE_STA_CONNECTED (1)
#define RX_FILTER_CONNECTION_STATE_STA_NOT_CONNECTED (2)
#define RX_FILTER_CONNECTION_STATE_STA_HAS_IP (4)
#define RX_FILTER_CONNECTION_STATE_STA_HAS_NO_IP (8)
typedef union SlrxFilterTriggerConnectionStates_t
{
/* struct */
/* { */
/* _u8 RoleStationWiFiConnected :1; */
/* _u8 RoleStationWiFiDisconneted:1; */
/* _u8 RoleStationWiFiHasIp:1; */
/* _u8 RoleStationWiFiHasNoIp:1; */
/* _u8 RoleStationWiFiSocketOpened:1; */
/* _u8 RoleStationWiFiSocketclosed:1; */
/* }; */
/* */
/* ! */
_u8 IntRepresentation;
}SlrxFilterTriggerConnectionStates_t;
/*! \typedef SlrxFilterDBTriggerArg_t
* Provides container for entering the filter 'when' argument.
* The current release support 'When rules' which has no arguments.
* For example :
* When connect to specific AP -- the AP bssid is the argument.
*
*/
typedef _u32 SlrxFilterDBTriggerArg_t;
/*! \typedef SlrxFilterCounterId_t
* the counter ID we have 4 counters
*/
typedef _u8 SlrxFilterCounterId_t;
/* Possible values for SlrxFilterCounterId_t */
#define NO_TRIGGER (0)
#define RX_FILTER_COUNTER1 (1)
#define RX_FILTER_COUNTER2 (2)
#define RX_FILTER_COUNTER3 (3)
#define RX_FILTER_COUNTER4 (4)
#define RX_FILTER_COUNTER5 (5)
#define RX_FILTER_COUNTER6 (6)
#define RX_FILTER_COUNTER7 (7)
#define RX_FILTER_COUNTER8 (8)
#define MAX_RX_FILTER_COUNTER (9)
/*! \typedef SlrxFilterActionArgs_t
* Possible value for filter action args
*
*/
typedef _u8 SlrxFilterActionArgs_t;
/* Possible values for SlrxFilterActionArgs_t */
#define ACTION_ARG_REG_1_4 (0)
/* ! Can be use as counter */
#define ACTION_ARG_TEMPLATE (1)
/* ! Can be use as counter */
#define ACTION_ARG_EVENT (2)
/* ! GPIO number */
#define ACTION_ARG_GPIO (4)
/*!
* \def SL_RX_FILTER_NUM_OF_BYTES_FOR_ACTIONS_ARGS
*
*/
#define SL_RX_FILTER_NUM_OF_BYTES_FOR_ACTIONS_ARGS (5)
/*! \typedef SlrxFilterTrigger_t
* The filter trigger, determine when the filter is triggered,
* The filter is triggered in the following condition :\n
* 1. The filter parent is triggered\n
* 2. The requested connection type exists, i.e. wlan_connect\n
* 3. The filter role is the same as the system role\n
*
*/
/* -- 12 byte */
typedef struct SlrxFilterTrigger_t
{
/*! The parent filter ID, this is the way to build filter tree. */
/* NULL value means tree root.
*/
/* -- 1 byte */
SlrxFilterID_t ParentFilterID;
/* ! See ::SlrxFilterCounterId_t explanation */
/* -- 1 byte */
SlrxFilterCounterId_t Trigger;
/* ! See :: SlrxFilterTriggerConnectionStates_t */
/* -- 1 byte */
SlrxFilterTriggerConnectionStates_t TriggerArgConnectionState;
/* ! See ::SlrxFilterTriggerRoles_t */
/* -- 1 byte */
SlrxFilterTriggerRoles_t TriggerArgRoleStatus;
/* ! The Trigger arguments are in the same order as the Trigger bit field order. */
/* -- 4 byte */
SlrxFilterDBTriggerArg_t TriggerArg;
/** The compare function which will be operate for each bit that is turned on in the ::SlrxFilterTrigger_t.Trigger field,
* for example , in case the second bit in the Trigger function is on the second function in the list will be executed.
*
*/
/* -- 1 byte */
SlrxTriggerCompareFunction_t TriggerCompareFunction;
/* ! padding */
/* -- 3 byte */
_u8 Padding[3];
} SlrxFilterTrigger_t;
/*! \typedef SlrxFilterActionType_t
* The actions are executed only if the filter is matched,\n
* In case of false match the packet is transfered to the HOST. \n
* The action is composed of bit field structure,
* up to 2 actions can be defined per filter.
*
*/
#define RX_FILTER_ACTION_NULL (0x0)
#define RX_FILTER_ACTION_DROP (0x1)
#define RX_FILTER_ACTION_GPIO (0x2)
#define RX_FILTER_ACTION_ON_REG_INCREASE (0x4)
#define RX_FILTER_ACTION_ON_REG_DECREASE (0x8)
#define RX_FILTER_ACTION_ON_REG_RESET (0x10)
#define RX_FILTER_ACTION_SEND_TEMPLATE (0x20) /* unsupported */
#define RX_FILTER_ACTION_EVENT_TO_HOST (0x40) /* unsupported */
typedef union SlrxFilterActionType_t
{
/* struct */
/* { */
/* ! No action to execute the packet is dropped,drop is always on leaf. */
/* ! If not dropped ,The packet is passed to the next filter or in case it is the last filter to the host */
/* _u8 ActionDrop : 1; */
/* ! Not Supported in the current release */
/* _u8 ActionGpio : 1; */
/*! action can increase counter registers.
* 1 = Increase
* 2 = decrease
* 3 = reset
*/
/* _u8 ActionOnREGIncrease : 1; */
/* _u8 ActionOnREGDecrease : 1; */
/* _u8 ActionOnREGReset : 1; */
/* ! Not Supported in the current release */
/* _u8 ActionSendTemplate : 1; */
/* ! Not Supported in the current release */
/* _u8 ActionEventToHost: 1; */
/* _u8 padding: 1; */
/* }; */
_u8 IntRepresentation;
}SlrxFilterActionType_t;
/*! \typedef SlrxFilterAction_t
* Several actions can be defined,\n
* The action is executed in case the filter rule is matched.
*/
/* -- 8 byte */
typedef struct SlrxFilterAction_t
{
/* -- 1 byte */
/* ! Determine which actions are supported */
SlrxFilterActionType_t ActionType;
/* ! Buffer for the action arguments */
/**
* <b>location 0</b> - The counter to increase
* In case the action is of type "increase" the arg will contain the counter number,
* The counter number values are as in ::SlrxFilterCounterId_t.\n
* <b>location 1</b> - The template arg.\n
* <b>location 2</b> - The event arg.\n
*
*/
/* -- 5 byte */
SlrxFilterActionArg_t ActionArg[SL_RX_FILTER_NUM_OF_BYTES_FOR_ACTIONS_ARGS];
/* ! Padding */
/* - 2 Bytes */
_u8 Padding[2];
} SlrxFilterAction_t;
/*! \struct _WlanRxFilterOperationCommandBuff_t
* The structure is used for the interface HOST NWP.\n
* The supported operation : \n
* ::ENABLE_DISABLE_RX_FILTER,\n
* ::REMOVE_RX_FILTER,\n
*
*/
/* 20 bytes */
typedef struct _WlanRxFilterOperationCommandBuff_t
{
/* -- 16 bytes */
SlrxFilterIdMask_t FilterIdMask;
/* 4 bytes */
_u8 Padding[4];
}_WlanRxFilterOperationCommandBuff_t;
/* -- 56 bytes */
typedef struct _WlanRxFilterUpdateArgsCommandBuff_t
{
/* -- 1 bytes */
_u8 FilterId;
/* -- 1 bytes */
/* ! the args representation */
_u8 BinaryRepresentation;
/* -- 52 byte */
SlrxFilterRuleHeaderArgsAndMask_t FilterRuleHeaderArgsAndMask;
/* -- 2 bytes */
_u8 Padding[2];
}_WlanRxFilterUpdateArgsCommandBuff_t;
/*! \typedef _WlanRxFilterRetrieveEnableStatusCommandResponseBuff_t
* The structure is used for the interface HOST NWP.\n
*
*/
/* -- 16 bytes */
typedef struct _WlanRxFilterRetrieveEnableStatusCommandResponseBuff_t
{
/* ! the filter set bit map */
/* -- 16 bytes */
SlrxFilterIdMask_t FilterIdMask;
}_WlanRxFilterRetrieveEnableStatusCommandResponseBuff_t;
/*! \struct _WlanRxFilterPrePreparedFiltersCommandBuff_t
* The function enables to perform operations on pre-prepared filters
*
*/
typedef struct _WlanRxFilterPrePreparedFiltersCommandBuff_t
{
/* ! the filter set bit map */
/* -- 4 bytes */
SlrxFilterPrePreparedFiltersMask_t FilterPrePreparedFiltersMask;
}_WlanRxFilterPrePreparedFiltersCommandBuff_t;
/*! \typedef sl_protocol_WlanRxFilterPrePreparedFiltersCommandResponseBuff_t
*
*/
/*-- 4 bytes */
typedef struct _WlanRxFilterPrePreparedFiltersCommandResponseBuff_t
{
/* -- 4 bytes */
/* ! the filter set bit map */
SlrxFilterPrePreparedFiltersMask_t FilterPrePreparedFiltersMask;
}_WlanRxFilterPrePreparedFiltersCommandResponseBuff_t;
typedef _u8 SLrxFilterOperation_t;
#define SL_ENABLE_DISABLE_RX_FILTER (0)
#define SL_REMOVE_RX_FILTER (1)
#define SL_STORE_RX_FILTERS (2)
#define SL_UPDATE_RX_FILTER_ARGS (3)
#define SL_FILTER_RETRIEVE_ENABLE_STATE (4)
#define SL_FILTER_PRE_PREPARED_RETRIEVE_CREATE_REMOVE_STATE (5)
#define SL_FILTER_PRE_PREPARED_SET_CREATE_REMOVE_STATE (6)
/* Bit manipulation for 8 bit */
#define ISBITSET8(x,i) ((x[i>>3] & (0x80>>(i&7)))!=0) /* < Is bit set, 8 bit unsigned numbers = x , location = i */
#define SETBIT8(x,i) x[i>>3]|=(0x80>>(i&7)); /* < Set bit,8 bit unsigned numbers = x , location = i */
#define CLEARBIT8(x,i) x[i>>3]&=(0x80>>(i&7))^0xFF; /* < Clear bit,8 bit unsigned numbers = x , location = i */
/*********************************************************************************************/
/* Function prototypes */
/*********************************************************************************************/
/*!
\addtogroup wlan
@{
*/
/*!
\brief Adds new filter rule to the system
\param[in] RuleType The rule type
\param[in] FilterFlags Flags which set the type of header rule Args and sets the persistent flag
\param[in] pRule Determine the filter rule logic
\param[in] pTrigger Determine when the rule is triggered also sets rule parent.
\param[in] pAction Sets the action to be executed in case the match functions pass
\param[out] pFilterId The filterId which was created
\return On success, zero is returned. Otherwise error code is returned
*/
#if _SL_INCLUDE_FUNC(sl_WlanRxFilterAdd)
SlrxFilterID_t sl_WlanRxFilterAdd( SlrxFilterRuleType_t RuleType,
SlrxFilterFlags_t FilterFlags,
const SlrxFilterRule_t* const Rule,
const SlrxFilterTrigger_t* const Trigger,
const SlrxFilterAction_t* const Action,
SlrxFilterID_t* pFilterId);
#endif
/*!
\brief Sets parameters to Rx filters
\param[in] RxFilterOperation
possible operations :
- SL_ENABLE_DISABLE_RX_FILTER - Enables\disables filter in a filter list
- SL_REMOVE_RX_FILTER - Removes filter from memory ( to remove from flash call SL_STORE_RX_FILTERS after this command)
- SL_STORE_RX_FILTERS - Save the filters for persistent
- SL_UPDATE_RX_FILTER_ARGS - Update the arguments of existing filter
- SL_FILTER_PRE_PREPARED_SET_CREATE_REMOVE_STATE - Change the default creation of the pre-prepared filters
\param[in] pInputBuffer options:
The buffer input is _WlanRxFilterOperationCommandBuff_t:
- SL_ENABLE_DISABLE_RX_FILTER
- SL_REMOVE_RX_FILTER
- SL_STORE_RX_FILTERS
The buffer input is _WlanRxFilterUpdateArgsCommandBuff_t:
- SL_UPDATE_RX_FILTER_ARGS
The buffer input is _WlanRxFilterPrePreparedFiltersCommandBuff_t:
- SL_FILTER_PRE_PREPARED_SET_CREATE_REMOVE_STATE
\param[in] InputbufferLength The length in byte of the input buffer
\return On success, zero is returned. Otherwise error code is returned
*/
#if _SL_INCLUDE_FUNC(sl_WlanRxFilterSet)
_i16 sl_WlanRxFilterSet( const SLrxFilterOperation_t RxFilterOperation,
const _u8* const pInputBuffer,
_u16 InputbufferLength);
#endif
/*!
\brief Gets parameters of Rx filters
\param[in] RxFilterOperation
possible operations :
- SL_FILTER_RETRIEVE_ENABLE_STATE - Retrieves the enable disable status
- SL_FILTER_PRE_PREPARED_RETRIEVE_CREATE_REMOVE_STATE - Retrieves the pre-prepared filters creation status
\param[in] pOutputBuffer
The buffer input is _WlanRxFilterRetrieveEnableStatusCommandResponseBuff_t:
- SL_FILTER_RETRIEVE_ENABLE_STATE
The buffer input is _WlanRxFilterPrePreparedFiltersCommandResponseBuff_t:
- SL_FILTER_PRE_PREPARED_RETRIEVE_CREATE_REMOVE_STATE
\param[in] OutputbufferLength The length in byte of the output buffer
\return On success, zero is returned. Otherwise error code is returned
*/
#if _SL_INCLUDE_FUNC(sl_WlanRxFilterGet)
_i16 sl_WlanRxFilterGet(const SLrxFilterOperation_t RxFilterOperation,
_u8* pOutputBuffer,
_u16 OutputbufferLength);
#endif
/*!
Close the Doxygen group.
@}
*/
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* RX_FILTERS_PREPROCESSOR_CLI_IF_H_ */
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3100/inc/wlan_rx_filters.h | C | apache-2.0 | 35,001 |
/*
* device.c - CC31xx/CC32xx Host Driver Implementation
*
* Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
*
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
/*****************************************************************************/
/* Include files */
/*****************************************************************************/
#include "simplelink.h"
#include "protocol.h"
#include "flowcont.h"
#include "driver.h"
/*****************************************************************************/
/* Internal functions */
/*****************************************************************************/
const _i8 StartResponseLUT[8] =
{
ROLE_UNKNOWN_ERR,
ROLE_STA,
ROLE_STA_ERR,
ROLE_AP,
ROLE_AP_ERR,
ROLE_P2P,
ROLE_P2P_ERR,
ROLE_UNKNOWN_ERR
};
_i16 _sl_GetStartResponseConvert(_u32 Status)
{
return (_i16)StartResponseLUT[Status & 0x7];
}
/*****************************************************************************/
/* API Functions */
/*****************************************************************************/
/*****************************************************************************/
/* sl_Task */
/*****************************************************************************/
#if _SL_INCLUDE_FUNC(sl_Task)
void sl_Task(void)
{
#ifdef _SlTaskEntry
_SlTaskEntry();
#endif
}
#endif
/*****************************************************************************/
/* sl_Start */
/*****************************************************************************/
#if _SL_INCLUDE_FUNC(sl_Start)
_i16 sl_Start(const void* pIfHdl, _i8* pDevName, const P_INIT_CALLBACK pInitCallBack)
{
_i16 ObjIdx = MAX_CONCURRENT_ACTIONS;
InitComplete_t AsyncRsp;
/* Perform any preprocessing before enable networking services */
sl_DeviceEnablePreamble();
/* ControlBlock init */
_SlDrvDriverCBInit();
/* open the interface: usually SPI or UART */
if (NULL == pIfHdl)
{
g_pCB->FD = sl_IfOpen((void *)pDevName, 0);
}
else
{
g_pCB->FD = (_SlFd_t)pIfHdl;
}
ObjIdx = _SlDrvProtectAsyncRespSetting((_u8 *)&AsyncRsp, START_STOP_ID, SL_MAX_SOCKETS);
if (MAX_CONCURRENT_ACTIONS == ObjIdx)
{
return SL_POOL_IS_EMPTY;
}
if( g_pCB->FD >= (_SlFd_t)0)
{
sl_DeviceDisable();
sl_IfRegIntHdlr((SL_P_EVENT_HANDLER)_SlDrvRxIrqHandler, NULL);
g_pCB->pInitCallback = pInitCallBack;
sl_DeviceEnable();
if (NULL == pInitCallBack)
{
_SlDrvSyncObjWaitForever(&g_pCB->ObjPool[ObjIdx].SyncObj);
/* release Pool Object */
_SlDrvReleasePoolObj(g_pCB->FunctionParams.AsyncExt.ActionIndex);
return _sl_GetStartResponseConvert(AsyncRsp.Status);
}
else
{
return SL_RET_CODE_OK;
}
}
return SL_BAD_INTERFACE;
}
#endif
/***************************************************************************
_sl_HandleAsync_InitComplete - handles init complete signalling to
a waiting object
****************************************************************************/
void _sl_HandleAsync_InitComplete(void *pVoidBuf)
{
InitComplete_t *pMsgArgs = (InitComplete_t *)_SL_RESP_ARGS_START(pVoidBuf);
_SlDrvProtectionObjLockWaitForever();
if(g_pCB->pInitCallback)
{
g_pCB->pInitCallback(_sl_GetStartResponseConvert(pMsgArgs->Status));
}
else
{
sl_Memcpy(g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pRespArgs, pMsgArgs, sizeof(InitComplete_t));
_SlDrvSyncObjSignal(&g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].SyncObj);
}
_SlDrvProtectionObjUnLock();
if(g_pCB->pInitCallback)
{
_SlDrvReleasePoolObj(g_pCB->FunctionParams.AsyncExt.ActionIndex);
}
}
/***************************************************************************
_sl_HandleAsync_Stop - handles stop signalling to
a waiting object
****************************************************************************/
void _sl_HandleAsync_Stop(void *pVoidBuf)
{
_BasicResponse_t *pMsgArgs = (_BasicResponse_t *)_SL_RESP_ARGS_START(pVoidBuf);
VERIFY_SOCKET_CB(NULL != g_pCB->StopCB.pAsyncRsp);
_SlDrvProtectionObjLockWaitForever();
sl_Memcpy(g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pRespArgs, pMsgArgs, sizeof(_BasicResponse_t));
_SlDrvSyncObjSignal(&g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].SyncObj);
_SlDrvProtectionObjUnLock();
return;
}
/*****************************************************************************
sl_stop
******************************************************************************/
typedef union
{
_DevStopCommand_t Cmd;
_BasicResponse_t Rsp;
}_SlStopMsg_u;
const _SlCmdCtrl_t _SlStopCmdCtrl =
{
SL_OPCODE_DEVICE_STOP_COMMAND,
sizeof(_DevStopCommand_t),
sizeof(_BasicResponse_t)
};
#if _SL_INCLUDE_FUNC(sl_Stop)
_i16 sl_Stop(const _u16 timeout)
{
_i16 RetVal=0;
_SlStopMsg_u Msg;
_BasicResponse_t AsyncRsp;
_i8 ObjIdx = MAX_CONCURRENT_ACTIONS;
/* if timeout is 0 the shutdown is forced immediately */
if( 0 == timeout )
{
sl_IfRegIntHdlr(NULL, NULL);
sl_DeviceDisable();
RetVal = sl_IfClose(g_pCB->FD);
}
else
{
/* let the device make the shutdown using the defined timeout */
Msg.Cmd.Timeout = timeout;
ObjIdx = _SlDrvProtectAsyncRespSetting((_u8 *)&AsyncRsp, START_STOP_ID, SL_MAX_SOCKETS);
if (MAX_CONCURRENT_ACTIONS == ObjIdx)
{
return SL_POOL_IS_EMPTY;
}
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlStopCmdCtrl, &Msg, NULL));
if(SL_OS_RET_CODE_OK == (_i16)Msg.Rsp.status)
{
_SlDrvSyncObjWaitForever(&g_pCB->ObjPool[ObjIdx].SyncObj);
Msg.Rsp.status = AsyncRsp.status;
RetVal = Msg.Rsp.status;
}
_SlDrvReleasePoolObj(ObjIdx);
sl_IfRegIntHdlr(NULL, NULL);
sl_DeviceDisable();
sl_IfClose(g_pCB->FD);
}
_SlDrvDriverCBDeinit();
return RetVal;
}
#endif
/*****************************************************************************
sl_EventMaskSet
*****************************************************************************/
typedef union
{
_DevMaskEventSetCommand_t Cmd;
_BasicResponse_t Rsp;
}_SlEventMaskSetMsg_u;
#if _SL_INCLUDE_FUNC(sl_EventMaskSet)
const _SlCmdCtrl_t _SlEventMaskSetCmdCtrl =
{
SL_OPCODE_DEVICE_EVENTMASKSET,
sizeof(_DevMaskEventSetCommand_t),
sizeof(_BasicResponse_t)
};
_i16 sl_EventMaskSet(const _u8 EventClass ,const _u32 Mask)
{
_SlEventMaskSetMsg_u Msg;
Msg.Cmd.group = EventClass;
Msg.Cmd.mask = Mask;
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlEventMaskSetCmdCtrl, &Msg, NULL));
return (_i16)Msg.Rsp.status;
}
#endif
/******************************************************************************
sl_EventMaskGet
******************************************************************************/
typedef union
{
_DevMaskEventGetCommand_t Cmd;
_DevMaskEventGetResponse_t Rsp;
}_SlEventMaskGetMsg_u;
#if _SL_INCLUDE_FUNC(sl_EventMaskGet)
const _SlCmdCtrl_t _SlEventMaskGetCmdCtrl =
{
SL_OPCODE_DEVICE_EVENTMASKGET,
sizeof(_DevMaskEventGetCommand_t),
sizeof(_DevMaskEventGetResponse_t)
};
_i16 sl_EventMaskGet(const _u8 EventClass,_u32 *pMask)
{
_SlEventMaskGetMsg_u Msg;
Msg.Cmd.group = EventClass;
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlEventMaskGetCmdCtrl, &Msg, NULL));
*pMask = Msg.Rsp.mask;
return SL_RET_CODE_OK;
}
#endif
/******************************************************************************
sl_DevGet
******************************************************************************/
typedef union
{
_DeviceSetGet_t Cmd;
_DeviceSetGet_t Rsp;
}_SlDeviceMsgGet_u;
#if _SL_INCLUDE_FUNC(sl_DevGet)
const _SlCmdCtrl_t _SlDeviceGetCmdCtrl =
{
SL_OPCODE_DEVICE_DEVICEGET,
sizeof(_DeviceSetGet_t),
sizeof(_DeviceSetGet_t)
};
_i32 sl_DevGet(const _u8 DeviceGetId,_u8 *pOption,_u8 *pConfigLen, _u8 *pValues)
{
_SlDeviceMsgGet_u Msg;
_SlCmdExt_t CmdExt;
if (*pConfigLen == 0)
{
return SL_EZEROLEN;
}
if( pOption )
{
_SlDrvResetCmdExt(&CmdExt);
CmdExt.RxPayloadLen = *pConfigLen;
CmdExt.pRxPayload = (_u8 *)pValues;
Msg.Cmd.DeviceSetId = DeviceGetId;
Msg.Cmd.Option = (_u16)*pOption;
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlDeviceGetCmdCtrl, &Msg, &CmdExt));
if( pOption )
{
*pOption = (_u8)Msg.Rsp.Option;
}
if (CmdExt.RxPayloadLen < CmdExt.ActualRxPayloadLen)
{
*pConfigLen = (_u8)CmdExt.RxPayloadLen;
return SL_ESMALLBUF;
}
else
{
*pConfigLen = (_u8)CmdExt.ActualRxPayloadLen;
}
return (_i16)Msg.Rsp.Status;
}
else
{
return -1;
}
}
#endif
/******************************************************************************
sl_DevSet
******************************************************************************/
typedef union
{
_DeviceSetGet_t Cmd;
_BasicResponse_t Rsp;
}_SlDeviceMsgSet_u;
#if _SL_INCLUDE_FUNC(sl_DevSet)
const _SlCmdCtrl_t _SlDeviceSetCmdCtrl =
{
SL_OPCODE_DEVICE_DEVICESET,
sizeof(_DeviceSetGet_t),
sizeof(_BasicResponse_t)
};
_i32 sl_DevSet(const _u8 DeviceSetId ,const _u8 Option,const _u8 ConfigLen,const _u8 *pValues)
{
_SlDeviceMsgSet_u Msg;
_SlCmdExt_t CmdExt;
_SlDrvResetCmdExt(&CmdExt);
CmdExt.TxPayloadLen = (ConfigLen+3) & (~3);
CmdExt.pTxPayload = (_u8 *)pValues;
Msg.Cmd.DeviceSetId = DeviceSetId;
Msg.Cmd.ConfigLen = ConfigLen;
Msg.Cmd.Option = Option;
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlDeviceSetCmdCtrl, &Msg, &CmdExt));
return (_i16)Msg.Rsp.status;
}
#endif
/******************************************************************************
_SlDrvDeviceEventHandler - handles internally device async events
******************************************************************************/
void _SlDrvDeviceEventHandler(void* pArgs)
{
_SlResponseHeader_t *pHdr = (_SlResponseHeader_t *)pArgs;
switch(pHdr->GenHeader.Opcode)
{
case SL_OPCODE_DEVICE_INITCOMPLETE:
_sl_HandleAsync_InitComplete(pHdr);
break;
case SL_OPCODE_DEVICE_STOP_ASYNC_RESPONSE:
_sl_HandleAsync_Stop(pHdr);
break;
case SL_OPCODE_DEVICE_ABORT:
{
#if defined (sl_GeneralEvtHdlr) || defined(EXT_LIB_REGISTERED_GENERAL_EVENTS)
SlDeviceEvent_t devHandler;
devHandler.Event = SL_DEVICE_ABORT_ERROR_EVENT;
devHandler.EventData.deviceReport.AbortType = *((_u32*)pArgs + 2);
devHandler.EventData.deviceReport.AbortData = *((_u32*)pArgs + 3);
_SlDrvHandleGeneralEvents(&devHandler);
#endif
}
break;
case SL_OPCODE_DEVICE_DEVICEASYNCFATALERROR:
#if defined (sl_GeneralEvtHdlr) || defined(EXT_LIB_REGISTERED_GENERAL_EVENTS)
{
_BasicResponse_t *pMsgArgs = (_BasicResponse_t *)_SL_RESP_ARGS_START(pHdr);
SlDeviceEvent_t devHandler;
devHandler.Event = SL_DEVICE_FATAL_ERROR_EVENT;
devHandler.EventData.deviceEvent.status = pMsgArgs->status & 0xFF;
devHandler.EventData.deviceEvent.sender = (SlErrorSender_e)((pMsgArgs->status >> 8) & 0xFF);
_SlDrvHandleGeneralEvents(&devHandler);
}
#endif
break;
default:
SL_ERROR_TRACE2(MSG_306, "ASSERT: _SlDrvDeviceEventHandler : invalid opcode = 0x%x = %1", pHdr->GenHeader.Opcode, pHdr->GenHeader.Opcode);
}
}
/******************************************************************************
sl_UartSetMode
******************************************************************************/
#ifdef SL_IF_TYPE_UART
typedef union
{
_DevUartSetModeCommand_t Cmd;
_DevUartSetModeResponse_t Rsp;
}_SlUartSetModeMsg_u;
#if _SL_INCLUDE_FUNC(sl_UartSetMode)
const _SlCmdCtrl_t _SlUartSetModeCmdCtrl =
{
SL_OPCODE_DEVICE_SETUARTMODECOMMAND,
sizeof(_DevUartSetModeCommand_t),
sizeof(_DevUartSetModeResponse_t)
};
_i16 sl_UartSetMode(const SlUartIfParams_t* pUartParams)
{
_SlUartSetModeMsg_u Msg;
_u32 magicCode = 0xFFFFFFFF;
Msg.Cmd.BaudRate = pUartParams->BaudRate;
Msg.Cmd.FlowControlEnable = pUartParams->FlowControlEnable;
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlUartSetModeCmdCtrl, &Msg, NULL));
/* cmd response OK, we can continue with the handshake */
if (SL_RET_CODE_OK == Msg.Rsp.status)
{
sl_IfMaskIntHdlr();
/* Close the comm port */
sl_IfClose(g_pCB->FD);
/* Re-open the comm port */
sl_IfOpen((void * )pUartParams, UART_IF_OPEN_FLAG_RE_OPEN);
sl_IfUnMaskIntHdlr();
/* send the magic code and wait for the response */
sl_IfWrite(g_pCB->FD, (_u8* )&magicCode, 4);
magicCode = UART_SET_MODE_MAGIC_CODE;
sl_IfWrite(g_pCB->FD, (_u8* )&magicCode, 4);
/* clear magic code */
magicCode = 0;
/* wait (blocking) till the magic code to be returned from device */
sl_IfRead(g_pCB->FD, (_u8* )&magicCode, 4);
/* check for the received magic code matching */
if (UART_SET_MODE_MAGIC_CODE != magicCode)
{
_SL_ASSERT(0);
}
}
return (_i16)Msg.Rsp.status;
}
#endif
#endif
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3100/src/device.c | C | apache-2.0 | 15,497 |
/*
* driver.c - CC31xx/CC32xx Host Driver Implementation
*
* Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
*
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
/*****************************************************************************/
/* Include files */
/*****************************************************************************/
#include "simplelink.h"
#include "protocol.h"
#include "driver.h"
#include "flowcont.h"
/*****************************************************************************/
/* Macro declarations */
/*****************************************************************************/
#define _SL_PENDING_RX_MSG(pDriverCB) (RxIrqCnt != (pDriverCB)->RxDoneCnt)
/* 2 LSB of the N2H_SYNC_PATTERN are for sequence number
only in SPI interface
support backward sync pattern */
#define N2H_SYNC_PATTERN_SEQ_NUM_BITS ((_u32)0x00000003) /* Bits 0..1 - use the 2 LBS for seq num */
#define N2H_SYNC_PATTERN_SEQ_NUM_EXISTS ((_u32)0x00000004) /* Bit 2 - sign that sequence number exists in the sync pattern */
#define N2H_SYNC_PATTERN_MASK ((_u32)0xFFFFFFF8) /* Bits 3..31 - constant SYNC PATTERN */
#define N2H_SYNC_SPI_BUGS_MASK ((_u32)0x7FFF7F7F) /* Bits 7,15,31 - ignore the SPI (8,16,32 bites bus) error bits */
#define BUF_SYNC_SPIM(pBuf) ((*(_u32 *)(pBuf)) & N2H_SYNC_SPI_BUGS_MASK)
_u8 _SlDrvProtectAsyncRespSetting(_u8 *pAsyncRsp, _u8 ActionID, _u8 SocketID);
#define N2H_SYNC_SPIM (N2H_SYNC_PATTERN & N2H_SYNC_SPI_BUGS_MASK)
#define N2H_SYNC_SPIM_WITH_SEQ(TxSeqNum) ((N2H_SYNC_SPIM & N2H_SYNC_PATTERN_MASK) | N2H_SYNC_PATTERN_SEQ_NUM_EXISTS | ((TxSeqNum) & (N2H_SYNC_PATTERN_SEQ_NUM_BITS)))
#define MATCH_WOUT_SEQ_NUM(pBuf) ( BUF_SYNC_SPIM(pBuf) == N2H_SYNC_SPIM )
#define MATCH_WITH_SEQ_NUM(pBuf, TxSeqNum) ( BUF_SYNC_SPIM(pBuf) == (N2H_SYNC_SPIM_WITH_SEQ(TxSeqNum)) )
#define N2H_SYNC_PATTERN_MATCH(pBuf, TxSeqNum) \
( \
( (*((_u32 *)pBuf) & N2H_SYNC_PATTERN_SEQ_NUM_EXISTS) && ( MATCH_WITH_SEQ_NUM(pBuf, TxSeqNum) ) ) || \
( !(*((_u32 *)pBuf) & N2H_SYNC_PATTERN_SEQ_NUM_EXISTS) && ( MATCH_WOUT_SEQ_NUM(pBuf ) ) ) \
)
#define OPCODE(_ptr) (((_SlResponseHeader_t *)(_ptr))->GenHeader.Opcode)
#define RSP_PAYLOAD_LEN(_ptr) (((_SlResponseHeader_t *)(_ptr))->GenHeader.Len - _SL_RESP_SPEC_HDR_SIZE)
#define SD(_ptr) (((_SocketAddrResponse_u *)(_ptr))->IpV4.sd)
/* Actual size of Recv/Recvfrom response data */
#define ACT_DATA_SIZE(_ptr) (((_SocketAddrResponse_u *)(_ptr))->IpV4.statusOrLen)
/* General Events handling*/
#if defined (EXT_LIB_REGISTERED_GENERAL_EVENTS)
typedef _SlEventPropogationStatus_e (*general_callback) (SlDeviceEvent_t *);
static const general_callback general_callbacks[] =
{
#ifdef SlExtLib1GeneralEventHandler
SlExtLib1GeneralEventHandler,
#endif
#ifdef SlExtLib2GeneralEventHandler
SlExtLib2GeneralEventHandler,
#endif
#ifdef SlExtLib3GeneralEventHandler
SlExtLib3GeneralEventHandler,
#endif
#ifdef SlExtLib4GeneralEventHandler
SlExtLib4GeneralEventHandler,
#endif
#ifdef SlExtLib5GeneralEventHandler
SlExtLib5GeneralEventHandler,
#endif
};
#undef _SlDrvHandleGeneralEvents
/********************************************************************
_SlDrvHandleGeneralEvents
Iterates through all the general(device) event handlers which are
registered by the external libs/user application.
*********************************************************************/
void _SlDrvHandleGeneralEvents(SlDeviceEvent_t *slGeneralEvent)
{
_u8 i;
/* Iterate over all the extenal libs handlers */
for ( i = 0 ; i < sizeof(general_callbacks)/sizeof(general_callbacks[0]) ; i++ )
{
if (EVENT_PROPAGATION_BLOCK == general_callbacks[i](slGeneralEvent) )
{
/* exit immediately and do not call the user specific handler as well */
return;
}
}
/* At last call the Application specific handler if registered */
#ifdef sl_GeneralEvtHdlr
sl_GeneralEvtHdlr(slGeneralEvent);
#endif
}
#endif
/* WLAN Events handling*/
#if defined (EXT_LIB_REGISTERED_WLAN_EVENTS)
typedef _SlEventPropogationStatus_e (*wlan_callback) (SlWlanEvent_t *);
static wlan_callback wlan_callbacks[] =
{
#ifdef SlExtLib1WlanEventHandler
SlExtLib1WlanEventHandler,
#endif
#ifdef SlExtLib2WlanEventHandler
SlExtLib2WlanEventHandler,
#endif
#ifdef SlExtLib3WlanEventHandler
SlExtLib3WlanEventHandler,
#endif
#ifdef SlExtLib4WlanEventHandler
SlExtLib4WlanEventHandler,
#endif
#ifdef SlExtLib5WlanEventHandler
SlExtLib5WlanEventHandler,
#endif
};
#undef _SlDrvHandleWlanEvents
/***********************************************************
_SlDrvHandleWlanEvents
Iterates through all the wlan event handlers which are
registered by the external libs/user application.
************************************************************/
void _SlDrvHandleWlanEvents(SlWlanEvent_t *slWlanEvent)
{
_u8 i;
/* Iterate over all the extenal libs handlers */
for ( i = 0 ; i < sizeof(wlan_callbacks)/sizeof(wlan_callbacks[0]) ; i++ )
{
if ( EVENT_PROPAGATION_BLOCK == wlan_callbacks[i](slWlanEvent) )
{
/* exit immediately and do not call the user specific handler as well */
return;
}
}
/* At last call the Application specific handler if registered */
#ifdef sl_WlanEvtHdlr
sl_WlanEvtHdlr(slWlanEvent);
#endif
}
#endif
/* NetApp Events handling */
#if defined (EXT_LIB_REGISTERED_NETAPP_EVENTS)
typedef _SlEventPropogationStatus_e (*netApp_callback) (SlNetAppEvent_t *);
static const netApp_callback netApp_callbacks[] =
{
#ifdef SlExtLib1NetAppEventHandler
SlExtLib1NetAppEventHandler,
#endif
#ifdef SlExtLib2NetAppEventHandler
SlExtLib2NetAppEventHandler,
#endif
#ifdef SlExtLib3NetAppEventHandler
SlExtLib3NetAppEventHandler,
#endif
#ifdef SlExtLib4NetAppEventHandler
SlExtLib4NetAppEventHandler,
#endif
#ifdef SlExtLib5NetAppEventHandler
SlExtLib5NetAppEventHandler,
#endif
};
#undef _SlDrvHandleNetAppEvents
/************************************************************
_SlDrvHandleNetAppEvents
Iterates through all the net app event handlers which are
registered by the external libs/user application.
************************************************************/
void _SlDrvHandleNetAppEvents(SlNetAppEvent_t *slNetAppEvent)
{
_u8 i;
/* Iterate over all the extenal libs handlers */
for ( i = 0 ; i < sizeof(netApp_callbacks)/sizeof(netApp_callbacks[0]) ; i++ )
{
if (EVENT_PROPAGATION_BLOCK == netApp_callbacks[i](slNetAppEvent) )
{
/* exit immediately and do not call the user specific handler as well */
return;
}
}
/* At last call the Application specific handler if registered */
#ifdef sl_NetAppEvtHdlr
sl_NetAppEvtHdlr(slNetAppEvent);
#endif
}
#endif
/* Http Server Events handling */
#if defined (EXT_LIB_REGISTERED_HTTP_SERVER_EVENTS)
typedef _SlEventPropogationStatus_e (*httpServer_callback) (SlHttpServerEvent_t*, SlHttpServerResponse_t*);
static const httpServer_callback httpServer_callbacks[] =
{
#ifdef SlExtLib1HttpServerEventHandler
SlExtLib1HttpServerEventHandler,
#endif
#ifdef SlExtLib2HttpServerEventHandler
SlExtLib2HttpServerEventHandler,
#endif
#ifdef SlExtLib3HttpServerEventHandler
SlExtLib3HttpServerEventHandler,
#endif
#ifdef SlExtLib4HttpServerEventHandler
SlExtLib4HttpServerEventHandler,
#endif
#ifdef SlExtLib5HttpServerEventHandler
SlExtLib5HttpServerEventHandler,
#endif
};
#undef _SlDrvHandleHttpServerEvents
/*******************************************************************
_SlDrvHandleHttpServerEvents
Iterates through all the http server event handlers which are
registered by the external libs/user application.
********************************************************************/
void _SlDrvHandleHttpServerEvents(SlHttpServerEvent_t *slHttpServerEvent, SlHttpServerResponse_t *slHttpServerResponse)
{
_u8 i;
/* Iterate over all the external libs handlers */
for ( i = 0 ; i < sizeof(httpServer_callbacks)/sizeof(httpServer_callbacks[0]) ; i++ )
{
if ( EVENT_PROPAGATION_BLOCK == httpServer_callbacks[i](slHttpServerEvent, slHttpServerResponse) )
{
/* exit immediately and do not call the user specific handler as well */
return;
}
}
/* At last call the Application specific handler if registered */
#ifdef sl_HttpServerCallback
sl_HttpServerCallback(slHttpServerEvent, slHttpServerResponse);
#endif
}
#endif
/* Socket Events */
#if defined (EXT_LIB_REGISTERED_SOCK_EVENTS)
typedef _SlEventPropogationStatus_e (*sock_callback) (SlSockEvent_t *);
static const sock_callback sock_callbacks[] =
{
#ifdef SlExtLib1SockEventHandler
SlExtLib1SockEventHandler,
#endif
#ifdef SlExtLib2SockEventHandler
SlExtLib2SockEventHandler,
#endif
#ifdef SlExtLib3SockEventHandler
SlExtLib3SockEventHandler,
#endif
#ifdef SlExtLib4SockEventHandler
SlExtLib4SockEventHandler,
#endif
#ifdef SlExtLib5SockEventHandler
SlExtLib5SockEventHandler,
#endif
};
/*************************************************************
_SlDrvHandleSockEvents
Iterates through all the socket event handlers which are
registered by the external libs/user application.
**************************************************************/
void _SlDrvHandleSockEvents(SlSockEvent_t *slSockEvent)
{
_u8 i;
/* Iterate over all the external libs handlers */
for ( i = 0 ; i < sizeof(sock_callbacks)/sizeof(sock_callbacks[0]) ; i++ )
{
if ( EVENT_PROPAGATION_BLOCK == sock_callbacks[i](slSockEvent) )
{
/* exit immediately and do not call the user specific handler as well */
return;
}
}
/* At last call the Application specific handler if registered */
#ifdef sl_SockEvtHdlr
sl_SockEvtHdlr(slSockEvent);
#endif
}
#endif
#if (SL_MEMORY_MGMT != SL_MEMORY_MGMT_DYNAMIC)
typedef struct
{
_u32 Align;
_SlDriverCb_t DriverCB;
_u8 AsyncRespBuf[SL_ASYNC_MAX_MSG_LEN];
}_SlStatMem_t;
_SlStatMem_t g_StatMem;
#endif
_u8 _SlDrvProtectAsyncRespSetting(_u8 *pAsyncRsp, _u8 ActionID, _u8 SocketID)
{
_u8 ObjIdx;
/* Use Obj to issue the command, if not available try later */
ObjIdx = _SlDrvWaitForPoolObj(ActionID, SocketID);
if (MAX_CONCURRENT_ACTIONS != ObjIdx)
{
_SlDrvProtectionObjLockWaitForever();
g_pCB->ObjPool[ObjIdx].pRespArgs = pAsyncRsp;
_SlDrvProtectionObjUnLock();
}
return ObjIdx;
}
/*****************************************************************************/
/* Variables */
/*****************************************************************************/
const _SlSyncPattern_t g_H2NSyncPattern = H2N_SYNC_PATTERN;
const _SlSyncPattern_t g_H2NCnysPattern = H2N_CNYS_PATTERN;
_volatile _u8 RxIrqCnt;
#ifndef SL_TINY_EXT
const _SlActionLookup_t _SlActionLookupTable[] =
{
{ACCEPT_ID, SL_OPCODE_SOCKET_ACCEPTASYNCRESPONSE, (_SlSpawnEntryFunc_t)_sl_HandleAsync_Accept},
{CONNECT_ID, SL_OPCODE_SOCKET_CONNECTASYNCRESPONSE,(_SlSpawnEntryFunc_t)_sl_HandleAsync_Connect},
{SELECT_ID, SL_OPCODE_SOCKET_SELECTASYNCRESPONSE,(_SlSpawnEntryFunc_t)_sl_HandleAsync_Select},
{GETHOSYBYNAME_ID, SL_OPCODE_NETAPP_DNSGETHOSTBYNAMEASYNCRESPONSE,(_SlSpawnEntryFunc_t)_sl_HandleAsync_DnsGetHostByName},
{GETHOSYBYSERVICE_ID, SL_OPCODE_NETAPP_MDNSGETHOSTBYSERVICEASYNCRESPONSE,(_SlSpawnEntryFunc_t)_sl_HandleAsync_DnsGetHostByService},
{PING_ID, SL_OPCODE_NETAPP_PINGREPORTREQUESTRESPONSE, (_SlSpawnEntryFunc_t)_sl_HandleAsync_PingResponse},
{START_STOP_ID, SL_OPCODE_DEVICE_STOP_ASYNC_RESPONSE,(_SlSpawnEntryFunc_t)_sl_HandleAsync_Stop}
};
#else
const _SlActionLookup_t _SlActionLookupTable[] =
{
{CONNECT_ID, SL_OPCODE_SOCKET_CONNECTASYNCRESPONSE,(_SlSpawnEntryFunc_t)_sl_HandleAsync_Connect},
{GETHOSYBYNAME_ID, SL_OPCODE_NETAPP_DNSGETHOSTBYNAMEASYNCRESPONSE,(_SlSpawnEntryFunc_t)_sl_HandleAsync_DnsGetHostByName},
{START_STOP_ID, SL_OPCODE_DEVICE_STOP_ASYNC_RESPONSE,(_SlSpawnEntryFunc_t)_sl_HandleAsync_Stop}
};
#endif
typedef struct
{
_u16 opcode;
_u8 event;
} OpcodeKeyVal_t;
/* The table translates opcode to user's event type */
const OpcodeKeyVal_t OpcodeTranslateTable[] =
{
{SL_OPCODE_WLAN_SMART_CONFIG_START_ASYNC_RESPONSE, SL_WLAN_SMART_CONFIG_COMPLETE_EVENT},
{SL_OPCODE_WLAN_SMART_CONFIG_STOP_ASYNC_RESPONSE,SL_WLAN_SMART_CONFIG_STOP_EVENT},
{SL_OPCODE_WLAN_STA_CONNECTED, SL_WLAN_STA_CONNECTED_EVENT},
{SL_OPCODE_WLAN_STA_DISCONNECTED,SL_WLAN_STA_DISCONNECTED_EVENT},
{SL_OPCODE_WLAN_P2P_DEV_FOUND,SL_WLAN_P2P_DEV_FOUND_EVENT},
{SL_OPCODE_WLAN_P2P_NEG_REQ_RECEIVED, SL_WLAN_P2P_NEG_REQ_RECEIVED_EVENT},
{SL_OPCODE_WLAN_CONNECTION_FAILED, SL_WLAN_CONNECTION_FAILED_EVENT},
{SL_OPCODE_WLAN_WLANASYNCCONNECTEDRESPONSE, SL_WLAN_CONNECT_EVENT},
{SL_OPCODE_WLAN_WLANASYNCDISCONNECTEDRESPONSE, SL_WLAN_DISCONNECT_EVENT},
{SL_OPCODE_NETAPP_IPACQUIRED, SL_NETAPP_IPV4_IPACQUIRED_EVENT},
{SL_OPCODE_NETAPP_IPACQUIRED_V6, SL_NETAPP_IPV6_IPACQUIRED_EVENT},
{SL_OPCODE_NETAPP_IP_LEASED, SL_NETAPP_IP_LEASED_EVENT},
{SL_OPCODE_NETAPP_IP_RELEASED, SL_NETAPP_IP_RELEASED_EVENT},
{SL_OPCODE_SOCKET_TXFAILEDASYNCRESPONSE, SL_SOCKET_TX_FAILED_EVENT},
{SL_OPCODE_SOCKET_SOCKETASYNCEVENT, SL_SOCKET_ASYNC_EVENT}
};
_SlDriverCb_t* g_pCB = NULL;
P_SL_DEV_PING_CALLBACK pPingCallBackFunc = NULL;
_u8 gFirstCmdMode = 0;
/*****************************************************************************/
/* Function prototypes */
/*****************************************************************************/
_SlReturnVal_t _SlDrvMsgRead(void);
_SlReturnVal_t _SlDrvMsgWrite(_SlCmdCtrl_t *pCmdCtrl,_SlCmdExt_t *pCmdExt, _u8 *pTxRxDescBuff);
_SlReturnVal_t _SlDrvMsgReadCmdCtx(void);
_SlReturnVal_t _SlDrvMsgReadSpawnCtx(void *pValue);
void _SlDrvClassifyRxMsg(_SlOpcode_t Opcode );
_SlReturnVal_t _SlDrvRxHdrRead(_u8 *pBuf, _u8 *pAlignSize);
void _SlDrvShiftDWord(_u8 *pBuf);
void _SlDrvDriverCBInit(void);
void _SlAsyncEventGenericHandler(void);
_u8 _SlDrvWaitForPoolObj(_u8 ActionID, _u8 SocketID);
void _SlDrvReleasePoolObj(_u8 pObj);
void _SlRemoveFromList(_u8* ListIndex, _u8 ItemIndex);
_SlReturnVal_t _SlFindAndSetActiveObj(_SlOpcode_t Opcode, _u8 Sd);
/*****************************************************************************/
/* Internal functions */
/*****************************************************************************/
/*****************************************************************************
_SlDrvDriverCBInit - init Driver Control Block
*****************************************************************************/
void _SlDrvDriverCBInit(void)
{
_u8 Idx =0;
#if (SL_MEMORY_MGMT == SL_MEMORY_MGMT_DYNAMIC)
g_pCB = sl_Malloc(sizeof(_SlDriverCb_t));
#else
g_pCB = &(g_StatMem.DriverCB);
#endif
MALLOC_OK_CHECK(g_pCB);
_SlDrvMemZero(g_pCB, sizeof(_SlDriverCb_t));
RxIrqCnt = 0;
OSI_RET_OK_CHECK( sl_SyncObjCreate(&g_pCB->CmdSyncObj, "CmdSyncObj") );
sl_SyncObjClear(&g_pCB->CmdSyncObj);
OSI_RET_OK_CHECK( sl_LockObjCreate(&g_pCB->GlobalLockObj, "GlobalLockObj") );
OSI_RET_OK_CHECK( sl_LockObjCreate(&g_pCB->ProtectionLockObj, "ProtectionLockObj") );
/* Init Drv object */
_SlDrvMemZero(&g_pCB->ObjPool[0], MAX_CONCURRENT_ACTIONS*sizeof(_SlPoolObj_t));
/* place all Obj in the free list*/
g_pCB->FreePoolIdx = 0;
for (Idx = 0 ; Idx < MAX_CONCURRENT_ACTIONS ; Idx++)
{
g_pCB->ObjPool[Idx].NextIndex = Idx + 1;
g_pCB->ObjPool[Idx].AdditionalData = SL_MAX_SOCKETS;
OSI_RET_OK_CHECK( sl_SyncObjCreate(&g_pCB->ObjPool[Idx].SyncObj, "SyncObj"));
sl_SyncObjClear(&g_pCB->ObjPool[Idx].SyncObj);
}
g_pCB->ActivePoolIdx = MAX_CONCURRENT_ACTIONS;
g_pCB->PendingPoolIdx = MAX_CONCURRENT_ACTIONS;
/* Flow control init */
g_pCB->FlowContCB.TxPoolCnt = FLOW_CONT_MIN;
OSI_RET_OK_CHECK(sl_LockObjCreate(&g_pCB->FlowContCB.TxLockObj, "TxLockObj"));
OSI_RET_OK_CHECK(sl_SyncObjCreate(&g_pCB->FlowContCB.TxSyncObj, "TxSyncObj"));
gFirstCmdMode = 0;
}
/*****************************************************************************
_SlDrvDriverCBDeinit - De init Driver Control Block
*****************************************************************************/
void _SlDrvDriverCBDeinit()
{
_u8 Idx =0;
/* Flow control de-init */
g_pCB->FlowContCB.TxPoolCnt = 0;
OSI_RET_OK_CHECK(sl_LockObjDelete(&g_pCB->FlowContCB.TxLockObj));
OSI_RET_OK_CHECK(sl_SyncObjDelete(&g_pCB->FlowContCB.TxSyncObj));
OSI_RET_OK_CHECK( sl_SyncObjDelete(&g_pCB->CmdSyncObj) );
OSI_RET_OK_CHECK( sl_LockObjDelete(&g_pCB->GlobalLockObj) );
OSI_RET_OK_CHECK( sl_LockObjDelete(&g_pCB->ProtectionLockObj) );
#ifndef SL_TINY_EXT
for (Idx = 0; Idx < MAX_CONCURRENT_ACTIONS; Idx++)
#endif
{
OSI_RET_OK_CHECK( sl_SyncObjDelete(&g_pCB->ObjPool[Idx].SyncObj) );
}
g_pCB->FreePoolIdx = 0;
g_pCB->PendingPoolIdx = MAX_CONCURRENT_ACTIONS;
g_pCB->ActivePoolIdx = MAX_CONCURRENT_ACTIONS;
#if (SL_MEMORY_MGMT == SL_MEMORY_MGMT_DYNAMIC)
sl_Free(g_pCB);
#else
g_pCB = NULL;
#endif
g_pCB = NULL;
}
/*****************************************************************************
_SlDrvRxIrqHandler - Interrupt handler
*****************************************************************************/
void _SlDrvRxIrqHandler(void *pValue)
{
sl_IfMaskIntHdlr();
RxIrqCnt++;
if (TRUE == g_pCB->IsCmdRespWaited)
{
OSI_RET_OK_CHECK( sl_SyncObjSignalFromIRQ(&g_pCB->CmdSyncObj) );
}
else
{
sl_Spawn((_SlSpawnEntryFunc_t)_SlDrvMsgReadSpawnCtx, NULL, 0);
}
}
/*****************************************************************************
_SlDrvCmdOp
*****************************************************************************/
_SlReturnVal_t _SlDrvCmdOp(
_SlCmdCtrl_t *pCmdCtrl ,
void *pTxRxDescBuff ,
_SlCmdExt_t *pCmdExt)
{
_SlReturnVal_t RetVal;
_SlDrvObjLockWaitForever(&g_pCB->GlobalLockObj);
g_pCB->IsCmdRespWaited = TRUE;
SL_TRACE0(DBG_MSG, MSG_312, "_SlDrvCmdOp: call _SlDrvMsgWrite");
/* send the message */
RetVal = _SlDrvMsgWrite(pCmdCtrl, pCmdExt, pTxRxDescBuff);
if(SL_OS_RET_CODE_OK == RetVal)
{
#ifndef SL_IF_TYPE_UART
/* Waiting for SPI to stabilize after first command */
if( 0 == gFirstCmdMode )
{
volatile _u32 CountVal = 0;
gFirstCmdMode = 1;
CountVal = CPU_FREQ_IN_MHZ*USEC_DELAY;
while( CountVal-- );
}
#endif
/* wait for respond */
RetVal = _SlDrvMsgReadCmdCtx(); /* will free global lock */
SL_TRACE0(DBG_MSG, MSG_314, "_SlDrvCmdOp: exited _SlDrvMsgReadCmdCtx");
}
else
{
_SlDrvObjUnLock(&g_pCB->GlobalLockObj);
}
return RetVal;
}
/*****************************************************************************
_SlDrvDataReadOp
*****************************************************************************/
_SlReturnVal_t _SlDrvDataReadOp(
_SlSd_t Sd,
_SlCmdCtrl_t *pCmdCtrl ,
void *pTxRxDescBuff ,
_SlCmdExt_t *pCmdExt)
{
_SlReturnVal_t RetVal;
_u8 ObjIdx = MAX_CONCURRENT_ACTIONS;
_SlArgsData_t pArgsData;
/* Validate input arguments */
VERIFY_PROTOCOL(NULL != pCmdExt->pRxPayload);
/* If zero bytes is requested, return error. */
/* This allows us not to fill remote socket's IP address in return arguments */
VERIFY_PROTOCOL(0 != pCmdExt->RxPayloadLen);
/* Validate socket */
if((Sd & BSD_SOCKET_ID_MASK) >= SL_MAX_SOCKETS)
{
return SL_EBADF;
}
/*Use Obj to issue the command, if not available try later*/
ObjIdx = (_u8)_SlDrvWaitForPoolObj(RECV_ID, Sd & BSD_SOCKET_ID_MASK);
if (MAX_CONCURRENT_ACTIONS == ObjIdx)
{
return SL_POOL_IS_EMPTY;
}
_SlDrvProtectionObjLockWaitForever();
pArgsData.pData = pCmdExt->pRxPayload;
pArgsData.pArgs = (_u8 *)pTxRxDescBuff;
g_pCB->ObjPool[ObjIdx].pRespArgs = (_u8 *)&pArgsData;
_SlDrvProtectionObjUnLock();
/* Do Flow Control check/update for DataWrite operation */
_SlDrvObjLockWaitForever(&g_pCB->FlowContCB.TxLockObj);
/* Clear SyncObj for the case it was signalled before TxPoolCnt */
/* dropped below '1' (last Data buffer was taken) */
/* OSI_RET_OK_CHECK( sl_SyncObjClear(&g_pCB->FlowContCB.TxSyncObj) ); */
sl_SyncObjClear(&g_pCB->FlowContCB.TxSyncObj);
if(g_pCB->FlowContCB.TxPoolCnt <= FLOW_CONT_MIN)
{
/* If TxPoolCnt was increased by other thread at this moment,
TxSyncObj won't wait here */
_SlDrvSyncObjWaitForever(&g_pCB->FlowContCB.TxSyncObj);
}
_SlDrvObjLockWaitForever(&g_pCB->GlobalLockObj);
VERIFY_PROTOCOL(g_pCB->FlowContCB.TxPoolCnt > FLOW_CONT_MIN);
g_pCB->FlowContCB.TxPoolCnt--;
_SlDrvObjUnLock(&g_pCB->FlowContCB.TxLockObj);
/* send the message */
RetVal = _SlDrvMsgWrite(pCmdCtrl, pCmdExt, (_u8 *)pTxRxDescBuff);
_SlDrvObjUnLock(&g_pCB->GlobalLockObj);
if(SL_OS_RET_CODE_OK == RetVal)
{
/* Wait for response message. Will be signaled by _SlDrvMsgRead. */
_SlDrvSyncObjWaitForever(&g_pCB->ObjPool[ObjIdx].SyncObj);
}
_SlDrvReleasePoolObj(ObjIdx);
return RetVal;
}
/* ******************************************************************************/
/* _SlDrvDataWriteOp */
/* ******************************************************************************/
_SlReturnVal_t _SlDrvDataWriteOp(
_SlSd_t Sd,
_SlCmdCtrl_t *pCmdCtrl ,
void *pTxRxDescBuff ,
_SlCmdExt_t *pCmdExt)
{
_SlReturnVal_t RetVal = SL_EAGAIN; /* initiated as SL_EAGAIN for the non blocking mode */
while( 1 )
{
/* Do Flow Control check/update for DataWrite operation */
_SlDrvObjLockWaitForever(&g_pCB->FlowContCB.TxLockObj);
/* Clear SyncObj for the case it was signalled before TxPoolCnt */
/* dropped below '1' (last Data buffer was taken) */
/* OSI_RET_OK_CHECK( sl_SyncObjClear(&g_pCB->FlowContCB.TxSyncObj) ); */
sl_SyncObjClear(&g_pCB->FlowContCB.TxSyncObj);
/* we have indication that the last send has failed - socket is no longer valid for operations */
if(g_pCB->SocketTXFailure & (1<<(Sd & BSD_SOCKET_ID_MASK)))
{
_SlDrvObjUnLock(&g_pCB->FlowContCB.TxLockObj);
return SL_SOC_ERROR;
}
if(g_pCB->FlowContCB.TxPoolCnt <= FLOW_CONT_MIN + 1)
{
/* we have indication that this socket is set as blocking and we try to */
/* unblock it - return an error */
if( g_pCB->SocketNonBlocking & (1<< (Sd & BSD_SOCKET_ID_MASK)))
{
_SlDrvObjUnLock(&g_pCB->FlowContCB.TxLockObj);
return RetVal;
}
/* If TxPoolCnt was increased by other thread at this moment, */
/* TxSyncObj won't wait here */
_SlDrvSyncObjWaitForever(&g_pCB->FlowContCB.TxSyncObj);
}
if(g_pCB->FlowContCB.TxPoolCnt > FLOW_CONT_MIN + 1 )
{
break;
}
else
{
_SlDrvObjUnLock(&g_pCB->FlowContCB.TxLockObj);
}
}
_SlDrvObjLockWaitForever(&g_pCB->GlobalLockObj);
VERIFY_PROTOCOL(g_pCB->FlowContCB.TxPoolCnt > FLOW_CONT_MIN + 1 );
g_pCB->FlowContCB.TxPoolCnt--;
_SlDrvObjUnLock(&g_pCB->FlowContCB.TxLockObj);
/* send the message */
RetVal = _SlDrvMsgWrite(pCmdCtrl, pCmdExt, pTxRxDescBuff);
_SlDrvObjUnLock(&g_pCB->GlobalLockObj);
return RetVal;
}
/* ******************************************************************************/
/* _SlDrvMsgWrite */
/* ******************************************************************************/
_SlReturnVal_t _SlDrvMsgWrite(_SlCmdCtrl_t *pCmdCtrl,_SlCmdExt_t *pCmdExt, _u8 *pTxRxDescBuff)
{
_u8 sendRxPayload = FALSE;
VERIFY_PROTOCOL(NULL != pCmdCtrl);
g_pCB->FunctionParams.pCmdCtrl = pCmdCtrl;
g_pCB->FunctionParams.pTxRxDescBuff = pTxRxDescBuff;
g_pCB->FunctionParams.pCmdExt = pCmdExt;
g_pCB->TempProtocolHeader.Opcode = pCmdCtrl->Opcode;
g_pCB->TempProtocolHeader.Len = _SL_PROTOCOL_CALC_LEN(pCmdCtrl, pCmdExt);
if (pCmdExt && pCmdExt->RxPayloadLen < 0 && pCmdExt->TxPayloadLen)
{
pCmdExt->RxPayloadLen = pCmdExt->RxPayloadLen * (-1); /* change sign */
sendRxPayload = TRUE;
g_pCB->TempProtocolHeader.Len = g_pCB->TempProtocolHeader.Len + pCmdExt->RxPayloadLen;
}
#ifdef SL_START_WRITE_STAT
sl_IfStartWriteSequence(g_pCB->FD);
#endif
#ifdef SL_IF_TYPE_UART
/* Write long sync pattern */
NWP_IF_WRITE_CHECK(g_pCB->FD, (_u8 *)&g_H2NSyncPattern.Long, 2*SYNC_PATTERN_LEN);
#else
/* Write short sync pattern */
NWP_IF_WRITE_CHECK(g_pCB->FD, (_u8 *)&g_H2NSyncPattern.Short, SYNC_PATTERN_LEN);
#endif
/* Header */
NWP_IF_WRITE_CHECK(g_pCB->FD, (_u8 *)&g_pCB->TempProtocolHeader, _SL_CMD_HDR_SIZE);
/* Descriptors */
if (pTxRxDescBuff && pCmdCtrl->TxDescLen > 0)
{
NWP_IF_WRITE_CHECK(g_pCB->FD, pTxRxDescBuff,
_SL_PROTOCOL_ALIGN_SIZE(pCmdCtrl->TxDescLen));
}
/* A special mode where Rx payload and Rx length are used as Tx as well */
/* This mode requires no Rx payload on the response and currently used by fs_Close and sl_Send on */
/* transceiver mode */
if (sendRxPayload == TRUE )
{
NWP_IF_WRITE_CHECK(g_pCB->FD, pCmdExt->pRxPayload,
_SL_PROTOCOL_ALIGN_SIZE(pCmdExt->RxPayloadLen));
}
/* Payload */
if (pCmdExt && pCmdExt->TxPayloadLen > 0)
{
/* If the message has payload, it is mandatory that the message's arguments are protocol aligned. */
/* Otherwise the aligning of arguments will create a gap between arguments and payload. */
VERIFY_PROTOCOL(_SL_IS_PROTOCOL_ALIGNED_SIZE(pCmdCtrl->TxDescLen));
NWP_IF_WRITE_CHECK(g_pCB->FD, pCmdExt->pTxPayload,
_SL_PROTOCOL_ALIGN_SIZE(pCmdExt->TxPayloadLen));
}
_SL_DBG_CNT_INC(MsgCnt.Write);
#ifdef SL_START_WRITE_STAT
sl_IfEndWriteSequence(g_pCB->FD);
#endif
return SL_OS_RET_CODE_OK;
}
/* ******************************************************************************/
/* _SlDrvMsgRead */
/* ******************************************************************************/
_SlReturnVal_t _SlDrvMsgRead(void)
{
/* alignment for small memory models */
union
{
_u8 TempBuf[_SL_RESP_HDR_SIZE];
_u32 DummyBuf[2];
} uBuf;
_u8 TailBuffer[4];
_u16 LengthToCopy;
_u16 AlignedLengthRecv;
_u8 AlignSize;
_u8 *pAsyncBuf = NULL;
_u16 OpCode;
_u16 RespPayloadLen;
_u8 sd = SL_MAX_SOCKETS;
_SlRxMsgClass_e RxMsgClass;
/* save params in global CB */
g_pCB->FunctionParams.AsyncExt.pAsyncBuf = NULL;
g_pCB->FunctionParams.AsyncExt.AsyncEvtHandler= NULL;
VERIFY_RET_OK(_SlDrvRxHdrRead((_u8*)(uBuf.TempBuf), &AlignSize));
OpCode = OPCODE(uBuf.TempBuf);
RespPayloadLen = RSP_PAYLOAD_LEN(uBuf.TempBuf);
/* 'Init Compelete' message bears no valid FlowControl info */
if(SL_OPCODE_DEVICE_INITCOMPLETE != OpCode)
{
g_pCB->FlowContCB.TxPoolCnt = ((_SlResponseHeader_t *)uBuf.TempBuf)->TxPoolCnt;
g_pCB->SocketNonBlocking = ((_SlResponseHeader_t *)uBuf.TempBuf)->SocketNonBlocking;
g_pCB->SocketTXFailure = ((_SlResponseHeader_t *)uBuf.TempBuf)->SocketTXFailure;
if(g_pCB->FlowContCB.TxPoolCnt > FLOW_CONT_MIN)
{
_SlDrvSyncObjSignal(&g_pCB->FlowContCB.TxSyncObj);
}
}
/* Find the RX messaage class and set its async event handler */
_SlDrvClassifyRxMsg(OpCode);
RxMsgClass = g_pCB->FunctionParams.AsyncExt.RxMsgClass;
switch(RxMsgClass)
{
case ASYNC_EVT_CLASS:
VERIFY_PROTOCOL(NULL == pAsyncBuf);
#if (SL_MEMORY_MGMT == SL_MEMORY_MGMT_DYNAMIC)
g_pCB->FunctionParams.AsyncExt.pAsyncBuf = sl_Malloc(SL_ASYNC_MAX_MSG_LEN);
#else
g_pCB->FunctionParams.AsyncExt.pAsyncBuf = g_StatMem.AsyncRespBuf;
#endif
/* set the local pointer to the allocated one */
pAsyncBuf = g_pCB->FunctionParams.AsyncExt.pAsyncBuf;
/* clear the async buffer */
_SlDrvMemZero(pAsyncBuf, SL_ASYNC_MAX_MSG_LEN);
MALLOC_OK_CHECK(pAsyncBuf);
sl_Memcpy(pAsyncBuf, uBuf.TempBuf, _SL_RESP_HDR_SIZE);
if (_SL_PROTOCOL_ALIGN_SIZE(RespPayloadLen) <= SL_ASYNC_MAX_PAYLOAD_LEN)
{
AlignedLengthRecv = _SL_PROTOCOL_ALIGN_SIZE(RespPayloadLen);
}
else
{
AlignedLengthRecv = _SL_PROTOCOL_ALIGN_SIZE(SL_ASYNC_MAX_PAYLOAD_LEN);
}
if (RespPayloadLen > 0)
{
NWP_IF_READ_CHECK(g_pCB->FD,
pAsyncBuf + _SL_RESP_HDR_SIZE,
AlignedLengthRecv);
}
/* In case ASYNC RX buffer length is smaller then the received data length, dump the rest */
if ((_SL_PROTOCOL_ALIGN_SIZE(RespPayloadLen) > SL_ASYNC_MAX_PAYLOAD_LEN))
{
AlignedLengthRecv = _SL_PROTOCOL_ALIGN_SIZE(RespPayloadLen) - SL_ASYNC_MAX_PAYLOAD_LEN;
while (AlignedLengthRecv > 0)
{
NWP_IF_READ_CHECK(g_pCB->FD,TailBuffer,4);
AlignedLengthRecv = AlignedLengthRecv - 4;
}
}
_SlDrvProtectionObjLockWaitForever();
if (
#ifndef SL_TINY_EXT
(SL_OPCODE_SOCKET_ACCEPTASYNCRESPONSE == OpCode) ||
(SL_OPCODE_SOCKET_ACCEPTASYNCRESPONSE_V6 == OpCode) ||
#endif
(SL_OPCODE_SOCKET_CONNECTASYNCRESPONSE == OpCode)
)
{
/* go over the active list if exist to find obj waiting for this Async event */
sd = ((((_SocketResponse_t *)(pAsyncBuf + _SL_RESP_HDR_SIZE))->sd) & BSD_SOCKET_ID_MASK);
}
_SlFindAndSetActiveObj(OpCode, sd);
_SlDrvProtectionObjUnLock();
break;
case RECV_RESP_CLASS:
{
_u8 ExpArgSize; /* Expected size of Recv/Recvfrom arguments */
switch(OpCode)
{
case SL_OPCODE_SOCKET_RECVFROMASYNCRESPONSE:
ExpArgSize = RECVFROM_IPV4_ARGS_SIZE;
break;
#ifndef SL_TINY_EXT
case SL_OPCODE_SOCKET_RECVFROMASYNCRESPONSE_V6:
ExpArgSize = RECVFROM_IPV6_ARGS_SIZE;
break;
#endif
default:
/* SL_OPCODE_SOCKET_RECVASYNCRESPONSE: */
ExpArgSize = RECV_ARGS_SIZE;
}
/* Read first 4 bytes of Recv/Recvfrom response to get SocketId and actual */
/* response data length */
NWP_IF_READ_CHECK(g_pCB->FD, &uBuf.TempBuf[4], RECV_ARGS_SIZE);
/* Validate Socket ID and Received Length value. */
VERIFY_PROTOCOL((SD(&uBuf.TempBuf[4])& BSD_SOCKET_ID_MASK) < SL_MAX_SOCKETS);
_SlDrvProtectionObjLockWaitForever();
/* go over the active list if exist to find obj waiting for this Async event */
VERIFY_RET_OK(_SlFindAndSetActiveObj(OpCode,SD(&uBuf.TempBuf[4]) & BSD_SOCKET_ID_MASK));
/* Verify data is waited on this socket. The pArgs should have been set by _SlDrvDataReadOp(). */
VERIFY_SOCKET_CB(NULL != ((_SlArgsData_t *)(g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pData))->pArgs);
sl_Memcpy( ((_SlArgsData_t *)(g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pRespArgs))->pArgs, &uBuf.TempBuf[4], RECV_ARGS_SIZE);
if(ExpArgSize > RECV_ARGS_SIZE)
{
NWP_IF_READ_CHECK(g_pCB->FD,
((_SlArgsData_t *)(g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pRespArgs))->pArgs + RECV_ARGS_SIZE,
ExpArgSize - RECV_ARGS_SIZE);
}
/* Here g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pData contains requested(expected) Recv/Recvfrom DataSize. */
/* Overwrite requested DataSize with actual one. */
/* If error is received, this information will be read from arguments. */
if(ACT_DATA_SIZE(&uBuf.TempBuf[4]) > 0)
{
VERIFY_SOCKET_CB(NULL != ((_SlArgsData_t *)(g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pRespArgs))->pData);
/* Read 4 bytes aligned from interface */
/* therefore check the requested length and read only */
/* 4 bytes aligned data. The rest unaligned (if any) will be read */
/* and copied to a TailBuffer */
LengthToCopy = ACT_DATA_SIZE(&uBuf.TempBuf[4]) & (3);
AlignedLengthRecv = ACT_DATA_SIZE(&uBuf.TempBuf[4]) & (~3);
if( AlignedLengthRecv >= 4)
{
NWP_IF_READ_CHECK(g_pCB->FD,((_SlArgsData_t *)(g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pRespArgs))->pData,AlignedLengthRecv );
}
/* copy the unaligned part, if any */
if( LengthToCopy > 0)
{
NWP_IF_READ_CHECK(g_pCB->FD,TailBuffer,4);
/* copy TailBuffer unaligned part (1/2/3 bytes) */
sl_Memcpy(((_SlArgsData_t *)(g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pRespArgs))->pData + AlignedLengthRecv,TailBuffer,LengthToCopy);
}
}
_SlDrvSyncObjSignal(&g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].SyncObj);
_SlDrvProtectionObjUnLock();
}
break;
case CMD_RESP_CLASS:
/* Some commands pass a maximum arguments size. */
/* In this case Driver will send extra dummy patterns to NWP if */
/* the response message is smaller than maximum. */
/* When RxDescLen is not exact, using RxPayloadLen is forbidden! */
/* If such case cannot be avoided - parse message here to detect */
/* arguments/payload border. */
NWP_IF_READ_CHECK(g_pCB->FD,
g_pCB->FunctionParams.pTxRxDescBuff,
_SL_PROTOCOL_ALIGN_SIZE(g_pCB->FunctionParams.pCmdCtrl->RxDescLen));
if((NULL != g_pCB->FunctionParams.pCmdExt) && (0 != g_pCB->FunctionParams.pCmdExt->RxPayloadLen))
{
/* Actual size of command's response payload: <msg_payload_len> - <rsp_args_len> */
_i16 ActDataSize = RSP_PAYLOAD_LEN(uBuf.TempBuf) - g_pCB->FunctionParams.pCmdCtrl->RxDescLen;
g_pCB->FunctionParams.pCmdExt->ActualRxPayloadLen = ActDataSize;
/* Check that the space prepared by user for the response data is sufficient. */
if(ActDataSize <= 0)
{
g_pCB->FunctionParams.pCmdExt->RxPayloadLen = 0;
}
else
{
/* In case the user supplied Rx buffer length which is smaller then the received data length, copy according to user length */
if (ActDataSize > g_pCB->FunctionParams.pCmdExt->RxPayloadLen)
{
LengthToCopy = g_pCB->FunctionParams.pCmdExt->RxPayloadLen & (3);
AlignedLengthRecv = g_pCB->FunctionParams.pCmdExt->RxPayloadLen & (~3);
}
else
{
LengthToCopy = ActDataSize & (3);
AlignedLengthRecv = ActDataSize & (~3);
}
/* Read 4 bytes aligned from interface */
/* therefore check the requested length and read only */
/* 4 bytes aligned data. The rest unaligned (if any) will be read */
/* and copied to a TailBuffer */
if( AlignedLengthRecv >= 4)
{
NWP_IF_READ_CHECK(g_pCB->FD,
g_pCB->FunctionParams.pCmdExt->pRxPayload,
AlignedLengthRecv );
}
/* copy the unaligned part, if any */
if( LengthToCopy > 0)
{
NWP_IF_READ_CHECK(g_pCB->FD,TailBuffer,4);
/* copy TailBuffer unaligned part (1/2/3 bytes) */
sl_Memcpy(g_pCB->FunctionParams.pCmdExt->pRxPayload + AlignedLengthRecv,
TailBuffer,
LengthToCopy);
ActDataSize = ActDataSize-4;
}
/* In case the user supplied Rx buffer length which is smaller then the received data length, dump the rest */
if (ActDataSize > g_pCB->FunctionParams.pCmdExt->RxPayloadLen)
{
/* calculate the rest of the data size to dump */
AlignedLengthRecv = ActDataSize - (g_pCB->FunctionParams.pCmdExt->RxPayloadLen & (~3));
while( AlignedLengthRecv > 0)
{
NWP_IF_READ_CHECK(g_pCB->FD,TailBuffer, 4 );
AlignedLengthRecv = AlignedLengthRecv - 4;
}
}
}
}
break;
default:
/* DUMMY_MSG_CLASS: Flow control message has no payload. */
break;
}
if(AlignSize > 0)
{
NWP_IF_READ_CHECK(g_pCB->FD, uBuf.TempBuf, AlignSize);
}
_SL_DBG_CNT_INC(MsgCnt.Read);
/* Unmask Interrupt call */
sl_IfUnMaskIntHdlr();
return SL_OS_RET_CODE_OK;
}
/* ******************************************************************************/
/* _SlAsyncEventGenericHandler */
/* ******************************************************************************/
void _SlAsyncEventGenericHandler(void)
{
_u32 SlAsyncEvent = 0;
_u8 OpcodeFound = FALSE;
_u8 i;
_u32* pEventLocation = NULL; /* This pointer will override the async buffer with the translated event type */
_SlResponseHeader_t *pHdr = (_SlResponseHeader_t *)g_pCB->FunctionParams.AsyncExt.pAsyncBuf;
/* if no async event registered nothing to do..*/
if (g_pCB->FunctionParams.AsyncExt.AsyncEvtHandler == NULL)
return;
/* Iterate through all the opcode in the table */
for (i=0; i< (sizeof(OpcodeTranslateTable) / sizeof(OpcodeKeyVal_t)); i++)
{
if (OpcodeTranslateTable[i].opcode == pHdr->GenHeader.Opcode)
{
SlAsyncEvent = OpcodeTranslateTable[i].event;
OpcodeFound = TRUE;
break;
}
}
/* No Async event found in the table */
if (OpcodeFound == FALSE)
{
/* This case handles all the async events handlers of the DEVICE & SOCK Silos which are handled internally.
For these cases we send the async even buffer as is */
g_pCB->FunctionParams.AsyncExt.AsyncEvtHandler(g_pCB->FunctionParams.AsyncExt.pAsyncBuf);
}
else
{
/* calculate the event type location to be filled in the async buffer */
pEventLocation = (_u32*)(g_pCB->FunctionParams.AsyncExt.pAsyncBuf + sizeof (_SlResponseHeader_t) - sizeof(SlAsyncEvent) );
/* Override the async buffer (before the data starts ) with our event type */
*pEventLocation = SlAsyncEvent;
/* call the event handler registered by the user with our async buffer which now holds
the User's event type and its related data */
g_pCB->FunctionParams.AsyncExt.AsyncEvtHandler(pEventLocation);
}
}
/* ******************************************************************************/
/* _SlDrvMsgReadCmdCtx */
/* ******************************************************************************/
_SlReturnVal_t _SlDrvMsgReadCmdCtx(void)
{
/* after command response is received and isCmdRespWaited */
/* flag is set FALSE, it is necessary to read out all */
/* Async messages in Commands context, because ssiDma_IsrHandleSignalFromSlave */
/* could have dispatched some Async messages to g_NwpIf.CmdSyncObj */
/* after command response but before this response has been processed */
/* by spi_singleRead and isCmdRespWaited was set FALSE. */
while (TRUE == g_pCB->IsCmdRespWaited)
{
if(_SL_PENDING_RX_MSG(g_pCB))
{
VERIFY_RET_OK(_SlDrvMsgRead());
g_pCB->RxDoneCnt++;
if (CMD_RESP_CLASS == g_pCB->FunctionParams.AsyncExt.RxMsgClass)
{
g_pCB->IsCmdRespWaited = FALSE;
/* In case CmdResp has been read without waiting on CmdSyncObj - that */
/* Sync object. That to prevent old signal to be processed. */
sl_SyncObjClear(&g_pCB->CmdSyncObj);
}
else if (ASYNC_EVT_CLASS == g_pCB->FunctionParams.AsyncExt.RxMsgClass)
{
/* If Async event has been read in CmdResp context, check whether */
/* there is a handler for this event. If there is, spawn specific */
/* handler. Otherwise free the event's buffer. */
/* This way there will be no "dry shots" from CmdResp context to */
/* temporary context, i.e less waste of CPU and faster buffer */
/* release. */
_SlAsyncEventGenericHandler();
#if (SL_MEMORY_MGMT == SL_MEMORY_MGMT_DYNAMIC)
sl_Free(g_pCB->FunctionParams.AsyncExt.pAsyncBuf);
#else
g_pCB->FunctionParams.AsyncExt.pAsyncBuf = NULL;
#endif
}
}
else
{
/* CmdSyncObj will be signaled by IRQ */
_SlDrvSyncObjWaitForever(&g_pCB->CmdSyncObj);
}
}
/* If there are more pending Rx Msgs after CmdResp is received, */
/* that means that these are Async, Dummy or Read Data Msgs. */
/* Spawn _SlDrvMsgReadSpawnCtx to trigger reading these messages from */
/* Temporary context. */
/* sl_Spawn is activated, using a different context */
_SlDrvObjUnLock(&g_pCB->GlobalLockObj);
if(_SL_PENDING_RX_MSG(g_pCB))
{
sl_Spawn((_SlSpawnEntryFunc_t)_SlDrvMsgReadSpawnCtx, NULL, 0);
}
return SL_OS_RET_CODE_OK;
}
/* ******************************************************************************/
/* _SlDrvMsgReadSpawnCtx */
/* ******************************************************************************/
_SlReturnVal_t _SlDrvMsgReadSpawnCtx(void *pValue)
{
#ifdef SL_POLLING_MODE_USED
_i16 retCode = OSI_OK;
/* for polling based systems */
do
{
retCode = sl_LockObjLock(&g_pCB->GlobalLockObj, 0);
if ( OSI_OK != retCode )
{
if (TRUE == g_pCB->IsCmdRespWaited)
{
_SlDrvSyncObjSignal(&g_pCB->CmdSyncObj);
return SL_RET_CODE_OK;
}
}
}
while (OSI_OK != retCode);
#else
_SlDrvObjLockWaitForever(&g_pCB->GlobalLockObj);
#endif
/* Messages might have been read by CmdResp context. Therefore after */
/* getting LockObj, check again where the Pending Rx Msg is still present. */
if(FALSE == (_SL_PENDING_RX_MSG(g_pCB)))
{
_SlDrvObjUnLock(&g_pCB->GlobalLockObj);
return SL_RET_CODE_OK;
}
VERIFY_RET_OK(_SlDrvMsgRead());
g_pCB->RxDoneCnt++;
switch(g_pCB->FunctionParams.AsyncExt.RxMsgClass)
{
case ASYNC_EVT_CLASS:
/* If got here and protected by LockObj a message is waiting */
/* to be read */
VERIFY_PROTOCOL(NULL != g_pCB->FunctionParams.AsyncExt.pAsyncBuf);
_SlAsyncEventGenericHandler();
#if (SL_MEMORY_MGMT == SL_MEMORY_MGMT_DYNAMIC)
sl_Free(g_pCB->FunctionParams.AsyncExt.pAsyncBuf);
#else
g_pCB->FunctionParams.AsyncExt.pAsyncBuf = NULL;
#endif
break;
case DUMMY_MSG_CLASS:
case RECV_RESP_CLASS:
/* These types are legal in this context. Do nothing */
break;
case CMD_RESP_CLASS:
/* Command response is illegal in this context. */
/* No 'break' here: Assert! */
default:
VERIFY_PROTOCOL(0);
}
_SlDrvObjUnLock(&g_pCB->GlobalLockObj);
return(SL_RET_CODE_OK);
}
/*
#define SL_OPCODE_SILO_DEVICE ( 0x0 << SL_OPCODE_SILO_OFFSET )
#define SL_OPCODE_SILO_WLAN ( 0x1 << SL_OPCODE_SILO_OFFSET )
#define SL_OPCODE_SILO_SOCKET ( 0x2 << SL_OPCODE_SILO_OFFSET )
#define SL_OPCODE_SILO_NETAPP ( 0x3 << SL_OPCODE_SILO_OFFSET )
#define SL_OPCODE_SILO_NVMEM ( 0x4 << SL_OPCODE_SILO_OFFSET )
#define SL_OPCODE_SILO_NETCFG ( 0x5 << SL_OPCODE_SILO_OFFSET )
*/
/* The Lookup table below holds the event handlers to be called according to the incoming
RX message SILO type */
const _SlSpawnEntryFunc_t RxMsgClassLUT[] = {
(_SlSpawnEntryFunc_t)_SlDrvDeviceEventHandler, /* SL_OPCODE_SILO_DEVICE */
#if defined(sl_WlanEvtHdlr) || defined(EXT_LIB_REGISTERED_WLAN_EVENTS)
(_SlSpawnEntryFunc_t)_SlDrvHandleWlanEvents, /* SL_OPCODE_SILO_WLAN */
#else
NULL,
#endif
#if defined (sl_SockEvtHdlr) || defined(EXT_LIB_REGISTERED_SOCK_EVENTS)
(_SlSpawnEntryFunc_t)_SlDrvHandleSockEvents, /* SL_OPCODE_SILO_SOCKET */
#else
NULL,
#endif
#if defined(sl_NetAppEvtHdlr) || defined(EXT_LIB_REGISTERED_NETAPP_EVENTS)
(_SlSpawnEntryFunc_t)_SlDrvHandleNetAppEvents, /* SL_OPCODE_SILO_NETAPP */
#else
NULL,
#endif
NULL, /* SL_OPCODE_SILO_NVMEM */
NULL, /* SL_OPCODE_SILO_NETCFG */
NULL,
NULL
};
/* ******************************************************************************/
/* _SlDrvClassifyRxMsg */
/* ******************************************************************************/
void _SlDrvClassifyRxMsg(
_SlOpcode_t Opcode)
{
_SlSpawnEntryFunc_t AsyncEvtHandler = NULL;
_SlRxMsgClass_e RxMsgClass = CMD_RESP_CLASS;
_u8 Silo;
if (0 == (SL_OPCODE_SYNC & Opcode))
{ /* Async event has received */
if (SL_OPCODE_DEVICE_DEVICEASYNCDUMMY == Opcode)
{
RxMsgClass = DUMMY_MSG_CLASS;
}
else if ( (SL_OPCODE_SOCKET_RECVASYNCRESPONSE == Opcode) || (SL_OPCODE_SOCKET_RECVFROMASYNCRESPONSE == Opcode)
#ifndef SL_TINY_EXT
|| (SL_OPCODE_SOCKET_RECVFROMASYNCRESPONSE_V6 == Opcode)
#endif
)
{
RxMsgClass = RECV_RESP_CLASS;
}
else
{
/* This is Async Event class message */
RxMsgClass = ASYNC_EVT_CLASS;
/* Despite the fact that 4 bits are allocated in the SILO field, we actually have only 6 SILOs
So we can use the 8 options of SILO in look up table */
Silo = ((Opcode >> SL_OPCODE_SILO_OFFSET) & 0x7);
VERIFY_PROTOCOL(Silo < (sizeof(RxMsgClassLUT)/sizeof(_SlSpawnEntryFunc_t)));
/* Set the async event hander according to the LUT */
AsyncEvtHandler = RxMsgClassLUT[Silo];
if ((SL_OPCODE_NETAPP_HTTPGETTOKENVALUE == Opcode) || (SL_OPCODE_NETAPP_HTTPPOSTTOKENVALUE == Opcode))
{
AsyncEvtHandler = _SlDrvNetAppEventHandler;
}
#ifndef SL_TINY_EXT
else if (SL_OPCODE_NETAPP_PINGREPORTREQUESTRESPONSE == Opcode)
{
AsyncEvtHandler = (_SlSpawnEntryFunc_t)_sl_HandleAsync_PingResponse;
}
#endif
}
}
g_pCB->FunctionParams.AsyncExt.RxMsgClass = RxMsgClass;
g_pCB->FunctionParams.AsyncExt.AsyncEvtHandler = AsyncEvtHandler;
}
/* ******************************************************************************/
/* _SlDrvRxHdrRead */
/* ******************************************************************************/
_SlReturnVal_t _SlDrvRxHdrRead(_u8 *pBuf, _u8 *pAlignSize)
{
_u32 SyncCnt = 0;
_u8 ShiftIdx;
#ifndef SL_IF_TYPE_UART
/* 1. Write CNYS pattern to NWP when working in SPI mode only */
NWP_IF_WRITE_CHECK(g_pCB->FD, (_u8 *)&g_H2NCnysPattern.Short, SYNC_PATTERN_LEN);
#endif
/* 2. Read 4 bytes (protocol aligned) */
NWP_IF_READ_CHECK(g_pCB->FD, &pBuf[0], 4);
_SL_DBG_SYNC_LOG(SyncCnt,pBuf);
/* Wait for SYNC_PATTERN_LEN from the device */
while ( ! N2H_SYNC_PATTERN_MATCH(pBuf, g_pCB->TxSeqNum) )
{
/* 3. Debug limit of scan */
VERIFY_PROTOCOL(SyncCnt < SL_SYNC_SCAN_THRESHOLD);
/* 4. Read next 4 bytes to Low 4 bytes of buffer */
if(0 == (SyncCnt % (_u32)SYNC_PATTERN_LEN))
{
NWP_IF_READ_CHECK(g_pCB->FD, &pBuf[4], 4);
_SL_DBG_SYNC_LOG(SyncCnt,pBuf);
}
/* 5. Shift Buffer Up for checking if the sync is shifted */
for(ShiftIdx = 0; ShiftIdx< 7; ShiftIdx++)
{
pBuf[ShiftIdx] = pBuf[ShiftIdx+1];
}
pBuf[7] = 0;
SyncCnt++;
}
/* 5. Sync pattern found. If needed, complete number of read bytes to multiple of 4 (protocol align) */
SyncCnt %= SYNC_PATTERN_LEN;
if(SyncCnt > 0)
{
*(_u32 *)&pBuf[0] = *(_u32 *)&pBuf[4];
NWP_IF_READ_CHECK(g_pCB->FD, &pBuf[SYNC_PATTERN_LEN - SyncCnt], (_u16)SyncCnt);
}
else
{
NWP_IF_READ_CHECK(g_pCB->FD, &pBuf[0], 4);
}
/* 6. Scan for Double pattern. */
while ( N2H_SYNC_PATTERN_MATCH(pBuf, g_pCB->TxSeqNum) )
{
_SL_DBG_CNT_INC(Work.DoubleSyncPattern);
NWP_IF_READ_CHECK(g_pCB->FD, &pBuf[0], SYNC_PATTERN_LEN);
}
g_pCB->TxSeqNum++;
/* 7. Here we've read Generic Header (4 bytes). Read the Resp Specific header (4 more bytes). */
NWP_IF_READ_CHECK(g_pCB->FD, &pBuf[SYNC_PATTERN_LEN], _SL_RESP_SPEC_HDR_SIZE);
/* 8. Here we've read the entire Resp Header. */
/* Return number bytes needed to be sent after read for NWP Rx 4-byte alignment (protocol alignment) */
*pAlignSize = (_u8)((SyncCnt > 0) ? (SYNC_PATTERN_LEN - SyncCnt) : 0);
return SL_RET_CODE_OK;
}
/* ***************************************************************************** */
/* _SlDrvBasicCmd */
/* ***************************************************************************** */
typedef union
{
_BasicResponse_t Rsp;
}_SlBasicCmdMsg_u;
#ifndef SL_TINY_EXT
_i16 _SlDrvBasicCmd(_SlOpcode_t Opcode)
{
_SlBasicCmdMsg_u Msg = {{0, 0}};
_SlCmdCtrl_t CmdCtrl;
CmdCtrl.Opcode = Opcode;
CmdCtrl.TxDescLen = 0;
CmdCtrl.RxDescLen = sizeof(_BasicResponse_t);
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&CmdCtrl, &Msg, NULL));
return (_i16)Msg.Rsp.status;
}
/*****************************************************************************
_SlDrvCmdSend
Send SL command without waiting for command response
This function is unprotected and the caller should make
sure global lock is active
*****************************************************************************/
_SlReturnVal_t _SlDrvCmdSend(
_SlCmdCtrl_t *pCmdCtrl ,
void *pTxRxDescBuff ,
_SlCmdExt_t *pCmdExt)
{
_SlReturnVal_t RetVal;
_u8 IsCmdRespWaitedOriginalVal;
_SlFunctionParams_t originalFuncParms;
/* save the current RespWait flag before clearing it */
IsCmdRespWaitedOriginalVal = g_pCB->IsCmdRespWaited;
/* save the current command parameters */
sl_Memcpy(&originalFuncParms, &g_pCB->FunctionParams, sizeof(_SlFunctionParams_t));
g_pCB->IsCmdRespWaited = FALSE;
SL_TRACE0(DBG_MSG, MSG_312, "_SlDrvCmdSend: call _SlDrvMsgWrite");
/* send the message */
RetVal = _SlDrvMsgWrite(pCmdCtrl, pCmdExt, pTxRxDescBuff);
/* restore the original RespWait flag */
g_pCB->IsCmdRespWaited = IsCmdRespWaitedOriginalVal;
/* restore the original command parameters */
sl_Memcpy(&g_pCB->FunctionParams, &originalFuncParms, sizeof(_SlFunctionParams_t));
return RetVal;
}
#endif
/* ***************************************************************************** */
/* _SlDrvWaitForPoolObj */
/* ***************************************************************************** */
_u8 _SlDrvWaitForPoolObj(_u8 ActionID, _u8 SocketID)
{
_u8 CurrObjIndex = MAX_CONCURRENT_ACTIONS;
/* Get free object */
_SlDrvProtectionObjLockWaitForever();
if (MAX_CONCURRENT_ACTIONS > g_pCB->FreePoolIdx)
{
/* save the current obj index */
CurrObjIndex = g_pCB->FreePoolIdx;
/* set the new free index */
#ifndef SL_TINY_EXT
if (MAX_CONCURRENT_ACTIONS > g_pCB->ObjPool[CurrObjIndex].NextIndex)
{
g_pCB->FreePoolIdx = g_pCB->ObjPool[CurrObjIndex].NextIndex;
}
else
#endif
{
/* No further free actions available */
g_pCB->FreePoolIdx = MAX_CONCURRENT_ACTIONS;
}
}
else
{
_SlDrvProtectionObjUnLock();
return CurrObjIndex;
}
g_pCB->ObjPool[CurrObjIndex].ActionID = (_u8)ActionID;
if (SL_MAX_SOCKETS > SocketID)
{
g_pCB->ObjPool[CurrObjIndex].AdditionalData = SocketID;
}
#ifndef SL_TINY_EXT
/*In case this action is socket related, SocketID bit will be on
In case SocketID is set to SL_MAX_SOCKETS, the socket is not relevant to the action. In that case ActionID bit will be on */
while ( ( (SL_MAX_SOCKETS > SocketID) && (g_pCB->ActiveActionsBitmap & (1<<SocketID)) ) ||
( (g_pCB->ActiveActionsBitmap & (1<<ActionID)) && (SL_MAX_SOCKETS == SocketID) ) )
{
/* action in progress - move to pending list */
g_pCB->ObjPool[CurrObjIndex].NextIndex = g_pCB->PendingPoolIdx;
g_pCB->PendingPoolIdx = CurrObjIndex;
_SlDrvProtectionObjUnLock();
/* wait for action to be free */
_SlDrvSyncObjWaitForever(&g_pCB->ObjPool[CurrObjIndex].SyncObj);
/* set params and move to active (remove from pending list at _SlDrvReleasePoolObj) */
_SlDrvProtectionObjLockWaitForever();
}
#endif
/* mark as active. Set socket as active if action is on socket, otherwise mark action as active */
if (SL_MAX_SOCKETS > SocketID)
{
g_pCB->ActiveActionsBitmap |= (1<<SocketID);
}
else
{
g_pCB->ActiveActionsBitmap |= (1<<ActionID);
}
/* move to active list */
g_pCB->ObjPool[CurrObjIndex].NextIndex = g_pCB->ActivePoolIdx;
g_pCB->ActivePoolIdx = CurrObjIndex;
/* unlock */
_SlDrvProtectionObjUnLock();
return CurrObjIndex;
}
/* ******************************************************************************/
/* _SlDrvReleasePoolObj */
/* ******************************************************************************/
void _SlDrvReleasePoolObj(_u8 ObjIdx)
{
#ifndef SL_TINY_EXT
_u8 PendingIndex;
#endif
_SlDrvProtectionObjLockWaitForever();
/* In Tiny mode, there is only one object pool so no pending actions are available */
#ifndef SL_TINY_EXT
/* go over the pending list and release other pending action if needed */
PendingIndex = g_pCB->PendingPoolIdx;
while(MAX_CONCURRENT_ACTIONS > PendingIndex)
{
/* In case this action is socket related, SocketID is in use, otherwise will be set to SL_MAX_SOCKETS */
if ( (g_pCB->ObjPool[PendingIndex].ActionID == g_pCB->ObjPool[ObjIdx].ActionID) &&
( (SL_MAX_SOCKETS == (g_pCB->ObjPool[PendingIndex].AdditionalData & BSD_SOCKET_ID_MASK)) ||
((SL_MAX_SOCKETS > (g_pCB->ObjPool[ObjIdx].AdditionalData & BSD_SOCKET_ID_MASK)) && ( (g_pCB->ObjPool[PendingIndex].AdditionalData & BSD_SOCKET_ID_MASK) == (g_pCB->ObjPool[ObjIdx].AdditionalData & BSD_SOCKET_ID_MASK) ))) )
{
/* remove from pending list */
_SlRemoveFromList(&g_pCB->PendingPoolIdx, PendingIndex);
_SlDrvSyncObjSignal(&g_pCB->ObjPool[PendingIndex].SyncObj);
break;
}
PendingIndex = g_pCB->ObjPool[PendingIndex].NextIndex;
}
#endif
if (SL_MAX_SOCKETS > (g_pCB->ObjPool[ObjIdx].AdditionalData & BSD_SOCKET_ID_MASK))
{
/* unset socketID */
g_pCB->ActiveActionsBitmap &= ~(1<<(g_pCB->ObjPool[ObjIdx].AdditionalData & BSD_SOCKET_ID_MASK));
}
else
{
/* unset actionID */
g_pCB->ActiveActionsBitmap &= ~(1<<g_pCB->ObjPool[ObjIdx].ActionID);
}
/* delete old data */
g_pCB->ObjPool[ObjIdx].pRespArgs = NULL;
g_pCB->ObjPool[ObjIdx].ActionID = 0;
g_pCB->ObjPool[ObjIdx].AdditionalData = SL_MAX_SOCKETS;
/* remove from active list */
_SlRemoveFromList(&g_pCB->ActivePoolIdx, ObjIdx);
/* move to free list */
g_pCB->ObjPool[ObjIdx].NextIndex = g_pCB->FreePoolIdx;
g_pCB->FreePoolIdx = ObjIdx;
_SlDrvProtectionObjUnLock();
}
/* ******************************************************************************/
/* _SlRemoveFromList */
/* ******************************************************************************/
void _SlRemoveFromList(_u8 *ListIndex, _u8 ItemIndex)
{
#ifndef SL_TINY_EXT
_u8 Idx;
#endif
if (MAX_CONCURRENT_ACTIONS == g_pCB->ObjPool[*ListIndex].NextIndex)
{
*ListIndex = MAX_CONCURRENT_ACTIONS;
}
/* As MAX_CONCURRENT_ACTIONS is equal to 1 in Tiny mode */
#ifndef SL_TINY_EXT
/* need to remove the first item in the list and therefore update the global which holds this index */
else if (*ListIndex == ItemIndex)
{
*ListIndex = g_pCB->ObjPool[ItemIndex].NextIndex;
}
else
{
Idx = *ListIndex;
while(MAX_CONCURRENT_ACTIONS > Idx)
{
/* remove from list */
if (g_pCB->ObjPool[Idx].NextIndex == ItemIndex)
{
g_pCB->ObjPool[Idx].NextIndex = g_pCB->ObjPool[ItemIndex].NextIndex;
break;
}
Idx = g_pCB->ObjPool[Idx].NextIndex;
}
}
#endif
}
/* ******************************************************************************/
/* _SlFindAndSetActiveObj */
/* ******************************************************************************/
_SlReturnVal_t _SlFindAndSetActiveObj(_SlOpcode_t Opcode, _u8 Sd)
{
_u8 ActiveIndex;
ActiveIndex = g_pCB->ActivePoolIdx;
/* go over the active list if exist to find obj waiting for this Async event */
#ifndef SL_TINY_EXT
while (MAX_CONCURRENT_ACTIONS > ActiveIndex)
#else
/* Only one Active action is availabe in tiny mode, so we can replace the loop with if condition */
if (MAX_CONCURRENT_ACTIONS > ActiveIndex)
#endif
{
/* unset the Ipv4\IPv6 bit in the opcode if family bit was set */
if (g_pCB->ObjPool[ActiveIndex].AdditionalData & SL_NETAPP_FAMILY_MASK)
{
Opcode &= ~SL_OPCODE_IPV6;
}
if ((g_pCB->ObjPool[ActiveIndex].ActionID == RECV_ID) && (Sd == g_pCB->ObjPool[ActiveIndex].AdditionalData) &&
( (SL_OPCODE_SOCKET_RECVASYNCRESPONSE == Opcode) || (SL_OPCODE_SOCKET_RECVFROMASYNCRESPONSE == Opcode)
#ifndef SL_TINY_EXT
|| (SL_OPCODE_SOCKET_RECVFROMASYNCRESPONSE_V6 == Opcode)
#endif
)
)
{
g_pCB->FunctionParams.AsyncExt.ActionIndex = ActiveIndex;
return SL_RET_CODE_OK;
}
/* In case this action is socket related, SocketID is in use, otherwise will be set to SL_MAX_SOCKETS */
if ( (_SlActionLookupTable[ g_pCB->ObjPool[ActiveIndex].ActionID - MAX_SOCKET_ENUM_IDX].ActionAsyncOpcode == Opcode) &&
( ((Sd == (g_pCB->ObjPool[ActiveIndex].AdditionalData & BSD_SOCKET_ID_MASK) ) && (SL_MAX_SOCKETS > Sd)) || (SL_MAX_SOCKETS == (g_pCB->ObjPool[ActiveIndex].AdditionalData & BSD_SOCKET_ID_MASK)) ) )
{
/* set handler */
g_pCB->FunctionParams.AsyncExt.AsyncEvtHandler = _SlActionLookupTable[ g_pCB->ObjPool[ActiveIndex].ActionID - MAX_SOCKET_ENUM_IDX].AsyncEventHandler;
g_pCB->FunctionParams.AsyncExt.ActionIndex = ActiveIndex;
return SL_RET_CODE_OK;
}
ActiveIndex = g_pCB->ObjPool[ActiveIndex].NextIndex;
}
return SL_RET_CODE_SELF_ERROR;
}
/* Wrappers for the object functions */
void _SlDrvSyncObjWaitForever(_SlSyncObj_t *pSyncObj)
{
OSI_RET_OK_CHECK(sl_SyncObjWait(pSyncObj, SL_OS_WAIT_FOREVER));
}
void _SlDrvSyncObjSignal(_SlSyncObj_t *pSyncObj)
{
OSI_RET_OK_CHECK(sl_SyncObjSignal(pSyncObj));
}
void _SlDrvObjLockWaitForever(_SlLockObj_t *pLockObj)
{
OSI_RET_OK_CHECK(sl_LockObjLock(pLockObj, SL_OS_WAIT_FOREVER));
}
void _SlDrvProtectionObjLockWaitForever()
{
OSI_RET_OK_CHECK(sl_LockObjLock(&g_pCB->ProtectionLockObj, SL_OS_WAIT_FOREVER));
}
void _SlDrvObjUnLock(_SlLockObj_t *pLockObj)
{
OSI_RET_OK_CHECK(sl_LockObjUnlock(pLockObj));
}
void _SlDrvProtectionObjUnLock()
{
OSI_RET_OK_CHECK(sl_LockObjUnlock(&g_pCB->ProtectionLockObj));
}
void _SlDrvMemZero(void* Addr, _u16 size)
{
sl_Memset(Addr, 0, size);
}
void _SlDrvResetCmdExt(_SlCmdExt_t* pCmdExt)
{
_SlDrvMemZero(pCmdExt, sizeof (_SlCmdExt_t));
}
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3100/src/driver.c | C | apache-2.0 | 63,937 |
/*
* flowcont.c - CC31xx/CC32xx Host Driver Implementation
*
* Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
*
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
/*****************************************************************************/
/* Include files */
/*****************************************************************************/
#include "simplelink.h"
#include "protocol.h"
#include "driver.h"
#include "flowcont.h"
/*****************************************************************************/
/* _SlDrvFlowContInit */
/*****************************************************************************/
void _SlDrvFlowContInit(void)
{
g_pCB->FlowContCB.TxPoolCnt = FLOW_CONT_MIN;
OSI_RET_OK_CHECK(sl_LockObjCreate(&g_pCB->FlowContCB.TxLockObj, "TxLockObj"));
OSI_RET_OK_CHECK(sl_SyncObjCreate(&g_pCB->FlowContCB.TxSyncObj, "TxSyncObj"));
}
/*****************************************************************************/
/* _SlDrvFlowContDeinit */
/*****************************************************************************/
void _SlDrvFlowContDeinit(void)
{
g_pCB->FlowContCB.TxPoolCnt = 0;
OSI_RET_OK_CHECK(sl_LockObjDelete(&g_pCB->FlowContCB.TxLockObj));
OSI_RET_OK_CHECK(sl_SyncObjDelete(&g_pCB->FlowContCB.TxSyncObj));
}
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3100/src/flowcont.c | C | apache-2.0 | 2,885 |
/*
* fs.c - CC31xx/CC32xx Host Driver Implementation
*
* Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
*
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
/*****************************************************************************/
/* Include files */
/*****************************************************************************/
#include "simplelink.h"
#include "protocol.h"
#include "driver.h"
/*****************************************************************************/
/* Macro declarations */
/*****************************************************************************/
#define sl_min(a,b) (((a) < (b)) ? (a) : (b))
#define MAX_NVMEM_CHUNK_SIZE 1460
/*****************************************************************************/
/* Internal functions */
/*****************************************************************************/
/*****************************************************************************/
/* _sl_Strlen */
/*****************************************************************************/
_u16 _sl_Strlen(const _u8 *buffer)
{
_u16 len = 0;
if( buffer != NULL )
{
while(*buffer++) len++;
}
return len;
}
/*****************************************************************************/
/* _sl_GetCreateFsMode */
/*****************************************************************************/
_u32 _sl_GetCreateFsMode(_u32 maxSizeInBytes,_u32 accessFlags)
{
_u32 granIdx = 0;
_u32 granNum = 0;
_u32 granTable[_FS_MAX_MODE_SIZE_GRAN] = {256,1024,4096,16384,65536};
for(granIdx= _FS_MODE_SIZE_GRAN_256B ;granIdx< _FS_MAX_MODE_SIZE_GRAN;granIdx++)
{
if( granTable[granIdx]*255 >= maxSizeInBytes )
break;
}
granNum = maxSizeInBytes/granTable[granIdx];
if( maxSizeInBytes % granTable[granIdx] != 0 )
granNum++;
return _FS_MODE(_FS_MODE_OPEN_WRITE_CREATE_IF_NOT_EXIST, granIdx, granNum, accessFlags);
}
/*****************************************************************************/
/* API functions */
/*****************************************************************************/
/*****************************************************************************/
/* sl_FsOpen */
/*****************************************************************************/
typedef union
{
_FsOpenCommand_t Cmd;
_FsOpenResponse_t Rsp;
}_SlFsOpenMsg_u;
#if _SL_INCLUDE_FUNC(sl_FsOpen)
const _SlCmdCtrl_t _SlFsOpenCmdCtrl =
{
SL_OPCODE_NVMEM_FILEOPEN,
sizeof(_FsOpenCommand_t),
sizeof(_FsOpenResponse_t)
};
_i32 sl_FsOpen(const _u8 *pFileName,const _u32 AccessModeAndMaxSize, _u32 *pToken,_i32 *pFileHandle)
{
_SlReturnVal_t RetVal;
_SlFsOpenMsg_u Msg;
_SlCmdExt_t CmdExt;
CmdExt.TxPayloadLen = (_sl_Strlen(pFileName)+4) & (~3); /* add 4: 1 for NULL and the 3 for align */
CmdExt.RxPayloadLen = 0;
CmdExt.pTxPayload = (_u8*)pFileName;
CmdExt.pRxPayload = NULL;
Msg.Cmd.Mode = AccessModeAndMaxSize;
if(pToken != NULL)
{
Msg.Cmd.Token = *pToken;
}
else
{
Msg.Cmd.Token = 0;
}
RetVal = _SlDrvCmdOp((_SlCmdCtrl_t *)&_SlFsOpenCmdCtrl, &Msg, &CmdExt);
*pFileHandle = Msg.Rsp.FileHandle;
if (pToken != NULL)
{
*pToken = Msg.Rsp.Token;
}
/* in case of an error, return the erros file handler as an error code */
if( *pFileHandle < 0 )
{
return *pFileHandle;
}
return (_i32)RetVal;
}
#endif
/*****************************************************************************/
/* sl_FsClose */
/*****************************************************************************/
typedef union
{
_FsCloseCommand_t Cmd;
_BasicResponse_t Rsp;
}_SlFsCloseMsg_u;
#if _SL_INCLUDE_FUNC(sl_FsClose)
const _SlCmdCtrl_t _SlFsCloseCmdCtrl =
{
SL_OPCODE_NVMEM_FILECLOSE,
sizeof(_FsCloseCommand_t),
sizeof(_FsCloseResponse_t)
};
_i16 sl_FsClose(const _i32 FileHdl, const _u8* pCeritificateFileName,const _u8* pSignature ,const _u32 SignatureLen)
{
_SlFsCloseMsg_u Msg = {{0, 0}};
_SlCmdExt_t ExtCtrl;
Msg.Cmd.FileHandle = FileHdl;
if( pCeritificateFileName != NULL )
{
Msg.Cmd.CertificFileNameLength = (_sl_Strlen(pCeritificateFileName)+4) & (~3); /* add 4: 1 for NULL and the 3 for align */
}
Msg.Cmd.SignatureLen = SignatureLen;
ExtCtrl.TxPayloadLen = ((SignatureLen+3) & (~3)); /* align */
ExtCtrl.pTxPayload = (_u8*)pSignature;
ExtCtrl.RxPayloadLen = (_i16)Msg.Cmd.CertificFileNameLength;
ExtCtrl.pRxPayload = (_u8*)pCeritificateFileName; /* Add signature */
if(ExtCtrl.pRxPayload != NULL && ExtCtrl.RxPayloadLen != 0)
{
ExtCtrl.RxPayloadLen = ExtCtrl.RxPayloadLen * (-1);
}
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlFsCloseCmdCtrl, &Msg, &ExtCtrl));
return (_i16)((_i16)Msg.Rsp.status);
}
#endif
/*****************************************************************************/
/* sl_FsRead */
/*****************************************************************************/
typedef union
{
_FsReadCommand_t Cmd;
_FsReadResponse_t Rsp;
}_SlFsReadMsg_u;
#if _SL_INCLUDE_FUNC(sl_FsRead)
const _SlCmdCtrl_t _SlFsReadCmdCtrl =
{
SL_OPCODE_NVMEM_FILEREADCOMMAND,
sizeof(_FsReadCommand_t),
sizeof(_FsReadResponse_t)
};
_i32 sl_FsRead(const _i32 FileHdl,_u32 Offset, _u8* pData,_u32 Len)
{
_SlFsReadMsg_u Msg;
_SlCmdExt_t ExtCtrl;
_u16 ChunkLen;
_SlReturnVal_t RetVal =0;
_i32 RetCount = 0;
ExtCtrl.TxPayloadLen = 0;
ExtCtrl.pTxPayload = NULL;
ChunkLen = (_u16)sl_min(MAX_NVMEM_CHUNK_SIZE,Len);
ExtCtrl.RxPayloadLen = ChunkLen;
ExtCtrl.pRxPayload = (_u8 *)(pData);
Msg.Cmd.Offset = Offset;
Msg.Cmd.Len = ChunkLen;
Msg.Cmd.FileHandle = FileHdl;
do
{
RetVal = _SlDrvCmdOp((_SlCmdCtrl_t *)&_SlFsReadCmdCtrl, &Msg, &ExtCtrl);
if(SL_OS_RET_CODE_OK == RetVal)
{
if( Msg.Rsp.status < 0)
{
if( RetCount > 0)
{
return RetCount;
}
else
{
return Msg.Rsp.status;
}
}
RetCount += (_i32)Msg.Rsp.status;
Len -= ChunkLen;
Offset += ChunkLen;
Msg.Cmd.Offset = Offset;
ExtCtrl.pRxPayload += ChunkLen;
ChunkLen = (_u16)sl_min(MAX_NVMEM_CHUNK_SIZE,Len);
ExtCtrl.RxPayloadLen = ChunkLen;
Msg.Cmd.Len = ChunkLen;
Msg.Cmd.FileHandle = FileHdl;
}
else
{
return RetVal;
}
}while(ChunkLen > 0);
return (_i32)RetCount;
}
#endif
/*****************************************************************************/
/* sl_FsWrite */
/*****************************************************************************/
typedef union
{
_FsWriteCommand_t Cmd;
_FsWriteResponse_t Rsp;
}_SlFsWriteMsg_u;
#if _SL_INCLUDE_FUNC(sl_FsWrite)
const _SlCmdCtrl_t _SlFsWriteCmdCtrl =
{
SL_OPCODE_NVMEM_FILEWRITECOMMAND,
sizeof(_FsWriteCommand_t),
sizeof(_FsWriteResponse_t)
};
_i32 sl_FsWrite(const _i32 FileHdl,_u32 Offset, _u8* pData,_u32 Len)
{
_SlFsWriteMsg_u Msg;
_SlCmdExt_t ExtCtrl;
_u16 ChunkLen;
_SlReturnVal_t RetVal;
_i32 RetCount = 0;
ExtCtrl.RxPayloadLen = 0;
ExtCtrl.pRxPayload = NULL;
ChunkLen = (_u16)sl_min(MAX_NVMEM_CHUNK_SIZE,Len);
ExtCtrl.TxPayloadLen = ChunkLen;
ExtCtrl.pTxPayload = (_u8 *)(pData);
Msg.Cmd.Offset = Offset;
Msg.Cmd.Len = ChunkLen;
Msg.Cmd.FileHandle = FileHdl;
do
{
RetVal = _SlDrvCmdOp((_SlCmdCtrl_t *)&_SlFsWriteCmdCtrl, &Msg, &ExtCtrl);
if(SL_OS_RET_CODE_OK == RetVal)
{
if( Msg.Rsp.status < 0)
{
if( RetCount > 0)
{
return RetCount;
}
else
{
return Msg.Rsp.status;
}
}
RetCount += (_i32)Msg.Rsp.status;
Len -= ChunkLen;
Offset += ChunkLen;
Msg.Cmd.Offset = Offset;
ExtCtrl.pTxPayload += ChunkLen;
ChunkLen = (_u16)sl_min(MAX_NVMEM_CHUNK_SIZE,Len);
ExtCtrl.TxPayloadLen = ChunkLen;
Msg.Cmd.Len = ChunkLen;
Msg.Cmd.FileHandle = FileHdl;
}
else
{
return RetVal;
}
}while(ChunkLen > 0);
return (_i32)RetCount;
}
#endif
/*****************************************************************************/
/* sl_FsGetInfo */
/*****************************************************************************/
typedef union
{
_FsGetInfoCommand_t Cmd;
_FsGetInfoResponse_t Rsp;
}_SlFsGetInfoMsg_u;
#if _SL_INCLUDE_FUNC(sl_FsGetInfo)
const _SlCmdCtrl_t _SlFsGetInfoCmdCtrl =
{
SL_OPCODE_NVMEM_FILEGETINFOCOMMAND,
sizeof(_FsGetInfoCommand_t),
sizeof(_FsGetInfoResponse_t)
};
_i16 sl_FsGetInfo(const _u8 *pFileName,const _u32 Token,SlFsFileInfo_t* pFsFileInfo)
{
_SlFsGetInfoMsg_u Msg;
_SlCmdExt_t CmdExt;
CmdExt.TxPayloadLen = (_sl_Strlen(pFileName)+4) & (~3); /* add 4: 1 for NULL and the 3 for align */
CmdExt.RxPayloadLen = 0;
CmdExt.pTxPayload = (_u8*)pFileName;
CmdExt.pRxPayload = NULL;
Msg.Cmd.Token = Token;
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlFsGetInfoCmdCtrl, &Msg, &CmdExt));
pFsFileInfo->flags = Msg.Rsp.flags;
pFsFileInfo->FileLen = Msg.Rsp.FileLen;
pFsFileInfo->AllocatedLen = Msg.Rsp.AllocatedLen;
pFsFileInfo->Token[0] = Msg.Rsp.Token[0];
pFsFileInfo->Token[1] = Msg.Rsp.Token[1];
pFsFileInfo->Token[2] = Msg.Rsp.Token[2];
pFsFileInfo->Token[3] = Msg.Rsp.Token[3];
return (_i16)((_i16)Msg.Rsp.Status);
}
#endif
/*****************************************************************************/
/* sl_FsDel */
/*****************************************************************************/
typedef union
{
_FsDeleteCommand_t Cmd;
_FsDeleteResponse_t Rsp;
}_SlFsDeleteMsg_u;
#if _SL_INCLUDE_FUNC(sl_FsDel)
const _SlCmdCtrl_t _SlFsDeleteCmdCtrl =
{
SL_OPCODE_NVMEM_FILEDELCOMMAND,
sizeof(_FsDeleteCommand_t),
sizeof(_FsDeleteResponse_t)
};
_i16 sl_FsDel(const _u8 *pFileName,const _u32 Token)
{
_SlFsDeleteMsg_u Msg;
_SlCmdExt_t CmdExt;
CmdExt.TxPayloadLen = (_sl_Strlen(pFileName)+4) & (~3); /* add 4: 1 for NULL and the 3 for align */
CmdExt.RxPayloadLen = 0;
CmdExt.pTxPayload = (_u8*)pFileName;
CmdExt.pRxPayload = NULL;
Msg.Cmd.Token = Token;
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlFsDeleteCmdCtrl, &Msg, &CmdExt));
return (_i16)((_i16)Msg.Rsp.status);
}
#endif
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3100/src/fs.c | C | apache-2.0 | 13,147 |
/*
* netapp.c - CC31xx/CC32xx Host Driver Implementation
*
* Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
*
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
/*****************************************************************************/
/* Include files */
/*****************************************************************************/
#include "simplelink.h"
#include "protocol.h"
#include "driver.h"
/*****************************************************************************/
/* Macro declarations */
/*****************************************************************************/
#define NETAPP_MDNS_OPTIONS_ADD_SERVICE_BIT ((_u32)0x1 << 31)
#ifdef SL_TINY
#define NETAPP_MDNS_MAX_SERVICE_NAME_AND_TEXT_LENGTH 63
#else
#define NETAPP_MDNS_MAX_SERVICE_NAME_AND_TEXT_LENGTH 255
#endif
/*****************************************************************************/
/* Functions prototypes */
/*****************************************************************************/
void _sl_HandleAsync_DnsGetHostByName(void *pVoidBuf);
#ifndef SL_TINY_EXT
void _sl_HandleAsync_DnsGetHostByService(void *pVoidBuf);
void _sl_HandleAsync_PingResponse(void *pVoidBuf);
#endif
void CopyPingResultsToReport(_PingReportResponse_t *pResults,SlPingReport_t *pReport);
_i16 sl_NetAppMDNSRegisterUnregisterService(const _i8* pServiceName,
const _u8 ServiceNameLen,
const _i8* pText,
const _u8 TextLen,
const _u16 Port,
const _u32 TTL,
const _u32 Options);
#if defined(sl_HttpServerCallback) || defined(EXT_LIB_REGISTERED_HTTP_SERVER_EVENTS)
_u16 _sl_NetAppSendTokenValue(slHttpServerData_t * Token);
#endif
typedef union
{
_NetAppStartStopCommand_t Cmd;
_NetAppStartStopResponse_t Rsp;
}_SlNetAppStartStopMsg_u;
#if _SL_INCLUDE_FUNC(sl_NetAppStart)
const _SlCmdCtrl_t _SlNetAppStartCtrl =
{
SL_OPCODE_NETAPP_START_COMMAND,
sizeof(_NetAppStartStopCommand_t),
sizeof(_NetAppStartStopResponse_t)
};
_i16 sl_NetAppStart(const _u32 AppBitMap)
{
_SlNetAppStartStopMsg_u Msg;
Msg.Cmd.appId = AppBitMap;
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlNetAppStartCtrl, &Msg, NULL));
return Msg.Rsp.status;
}
#endif
/*****************************************************************************
sl_NetAppStop
*****************************************************************************/
#if _SL_INCLUDE_FUNC(sl_NetAppStop)
const _SlCmdCtrl_t _SlNetAppStopCtrl =
{
SL_OPCODE_NETAPP_STOP_COMMAND,
sizeof(_NetAppStartStopCommand_t),
sizeof(_NetAppStartStopResponse_t)
};
_i16 sl_NetAppStop(const _u32 AppBitMap)
{
_SlNetAppStartStopMsg_u Msg;
Msg.Cmd.appId = AppBitMap;
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlNetAppStopCtrl, &Msg, NULL));
return Msg.Rsp.status;
}
#endif
/******************************************************************************/
/* sl_NetAppGetServiceList */
/******************************************************************************/
typedef struct
{
_u8 IndexOffest;
_u8 MaxServiceCount;
_u8 Flags;
_i8 Padding;
}NetappGetServiceListCMD_t;
typedef union
{
NetappGetServiceListCMD_t Cmd;
_BasicResponse_t Rsp;
}_SlNetappGetServiceListMsg_u;
#if _SL_INCLUDE_FUNC(sl_NetAppGetServiceList)
const _SlCmdCtrl_t _SlGetServiceListeCtrl =
{
SL_OPCODE_NETAPP_NETAPP_MDNS_LOOKUP_SERVICE,
sizeof(NetappGetServiceListCMD_t),
sizeof(_BasicResponse_t)
};
_i16 sl_NetAppGetServiceList(const _u8 IndexOffest,
const _u8 MaxServiceCount,
const _u8 Flags,
_i8 *pBuffer,
const _u32 RxBufferLength
)
{
_i32 retVal= 0;
_SlNetappGetServiceListMsg_u Msg;
_SlCmdExt_t CmdExt;
_u16 ServiceSize = 0;
_u16 BufferSize = 0;
/*
Calculate RX pBuffer size
WARNING:
if this size is BufferSize than 1480 error should be returned because there
is no place in the RX packet.
*/
switch(Flags)
{
case SL_NET_APP_FULL_SERVICE_WITH_TEXT_IPV4_TYPE:
ServiceSize = sizeof(SlNetAppGetFullServiceWithTextIpv4List_t);
break;
case SL_NET_APP_FULL_SERVICE_IPV4_TYPE:
ServiceSize = sizeof(SlNetAppGetFullServiceIpv4List_t);
break;
case SL_NET_APP_SHORT_SERVICE_IPV4_TYPE:
ServiceSize = sizeof(SlNetAppGetShortServiceIpv4List_t);
break;
default:
ServiceSize = sizeof(_BasicResponse_t);
break;
}
BufferSize = MaxServiceCount * ServiceSize;
/*Check the size of the requested services is smaller than size of the user buffer.
If not an error is returned in order to avoid overwriting memory. */
if(RxBufferLength <= BufferSize)
{
return SL_ERROR_NETAPP_RX_BUFFER_LENGTH_ERROR;
}
_SlDrvResetCmdExt(&CmdExt);
CmdExt.RxPayloadLen = BufferSize;
CmdExt.pRxPayload = (_u8 *)pBuffer;
Msg.Cmd.IndexOffest = IndexOffest;
Msg.Cmd.MaxServiceCount = MaxServiceCount;
Msg.Cmd.Flags = Flags;
Msg.Cmd.Padding = 0;
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlGetServiceListeCtrl, &Msg, &CmdExt));
retVal = Msg.Rsp.status;
return (_i16)retVal;
}
#endif
/*****************************************************************************/
/* sl_mDNSRegisterService */
/*****************************************************************************/
/*
* The below struct depicts the constant parameters of the command/API RegisterService.
*
1. ServiceLen - The length of the service should be smaller than NETAPP_MDNS_MAX_SERVICE_NAME_AND_TEXT_LENGTH.
2. TextLen - The length of the text should be smaller than NETAPP_MDNS_MAX_SERVICE_NAME_AND_TEXT_LENGTH.
3. port - The port on this target host.
4. TTL - The TTL of the service
5. Options - bitwise parameters:
bit 0 - is unique (means if the service needs to be unique)
bit 31 - for internal use if the service should be added or deleted (set means ADD).
bit 1-30 for future.
NOTE:
1. There are another variable parameter is this API which is the service name and the text.
2. According to now there is no warning and Async event to user on if the service is a unique.
*
*/
typedef struct
{
_u8 ServiceNameLen;
_u8 TextLen;
_u16 Port;
_u32 TTL;
_u32 Options;
}NetappMdnsSetService_t;
typedef union
{
NetappMdnsSetService_t Cmd;
_BasicResponse_t Rsp;
}_SlNetappMdnsRegisterServiceMsg_u;
#if _SL_INCLUDE_FUNC(sl_NetAppMDNSRegisterUnregisterService)
const _SlCmdCtrl_t _SlRegisterServiceCtrl =
{
SL_OPCODE_NETAPP_MDNSREGISTERSERVICE,
sizeof(NetappMdnsSetService_t),
sizeof(_BasicResponse_t)
};
/******************************************************************************
sl_NetAppMDNSRegisterService
CALLER user from its host
DESCRIPTION:
Add/delete service
The function manipulates the command that register the service and call
to the NWP in order to add/delete the service to/from the mDNS package and to/from the DB.
This register service is a service offered by the application.
This unregister service is a service offered by the application before.
The service name should be full service name according to RFC
of the DNS-SD - means the value in name field in SRV answer.
Example for service name:
1. PC1._ipp._tcp.local
2. PC2_server._ftp._tcp.local
If the option is_unique is set, mDNS probes the service name to make sure
it is unique before starting to announce the service on the network.
Instance is the instance portion of the service name.
PARAMETERS:
The command is from constant parameters and variables parameters.
Constant parameters are:
ServiceLen - The length of the service.
TextLen - The length of the service should be smaller than 64.
port - The port on this target host.
TTL - The TTL of the service
Options - bitwise parameters:
bit 0 - is unique (means if the service needs to be unique)
bit 31 - for internal use if the service should be added or deleted (set means ADD).
bit 1-30 for future.
The variables parameters are:
Service name(full service name) - The service name.
Example for service name:
1. PC1._ipp._tcp.local
2. PC2_server._ftp._tcp.local
Text - The description of the service.
should be as mentioned in the RFC
(according to type of the service IPP,FTP...)
NOTE - pay attention
1. Temporary - there is an allocation on stack of internal buffer.
Its size is NETAPP_MDNS_MAX_SERVICE_NAME_AND_TEXT_LENGTH.
It means that the sum of the text length and service name length cannot be bigger than
NETAPP_MDNS_MAX_SERVICE_NAME_AND_TEXT_LENGTH.
If it is - An error is returned.
2. According to now from certain constraints the variables parameters are set in the
attribute part (contain constant parameters)
RETURNS: Status - the immediate response of the command status.
0 means success.
******************************************************************************/
_i16 sl_NetAppMDNSRegisterUnregisterService( const _i8* pServiceName,
const _u8 ServiceNameLen,
const _i8* pText,
const _u8 TextLen,
const _u16 Port,
const _u32 TTL,
const _u32 Options)
{
_SlNetappMdnsRegisterServiceMsg_u Msg;
_SlCmdExt_t CmdExt ;
_i8 ServiceNameAndTextBuffer[NETAPP_MDNS_MAX_SERVICE_NAME_AND_TEXT_LENGTH];
_i8 *TextPtr;
/*
NOTE - pay attention
1. Temporary - there is an allocation on stack of internal buffer.
Its size is NETAPP_MDNS_MAX_SERVICE_NAME_AND_TEXT_LENGTH.
It means that the sum of the text length and service name length cannot be bigger than
NETAPP_MDNS_MAX_SERVICE_NAME_AND_TEXT_LENGTH.
If it is - An error is returned.
2. According to now from certain constraints the variables parameters are set in the
attribute part (contain constant parameters)
*/
/*build the attribute part of the command.
It contains the constant parameters of the command*/
Msg.Cmd.ServiceNameLen = ServiceNameLen;
Msg.Cmd.Options = Options;
Msg.Cmd.Port = Port;
Msg.Cmd.TextLen = TextLen;
Msg.Cmd.TTL = TTL;
/*Build the payload part of the command
Copy the service name and text to one buffer.
NOTE - pay attention
The size of the service length + the text length should be smaller than 255,
Until the simplelink drive supports to variable length through SPI command. */
if(TextLen + ServiceNameLen > (NETAPP_MDNS_MAX_SERVICE_NAME_AND_TEXT_LENGTH - 1 )) /*-1 is for giving a place to set null termination at the end of the text*/
{
return -1;
}
_SlDrvMemZero(ServiceNameAndTextBuffer, NETAPP_MDNS_MAX_SERVICE_NAME_AND_TEXT_LENGTH);
/*Copy the service name*/
sl_Memcpy(ServiceNameAndTextBuffer,
pServiceName,
ServiceNameLen);
if(TextLen > 0 )
{
TextPtr = &ServiceNameAndTextBuffer[ServiceNameLen];
/*Copy the text just after the service name*/
sl_Memcpy(TextPtr,
pText,
TextLen);
}
_SlDrvResetCmdExt(&CmdExt);
CmdExt.TxPayloadLen = (TextLen + ServiceNameLen);
CmdExt.pTxPayload = (_u8 *)ServiceNameAndTextBuffer;
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlRegisterServiceCtrl, &Msg, &CmdExt));
return (_i16)Msg.Rsp.status;
}
#endif
/**********************************************************************************************/
#if _SL_INCLUDE_FUNC(sl_NetAppMDNSRegisterService)
_i16 sl_NetAppMDNSRegisterService( const _i8* pServiceName,
const _u8 ServiceNameLen,
const _i8* pText,
const _u8 TextLen,
const _u16 Port,
const _u32 TTL,
_u32 Options)
{
/*
NOTE - pay attention
1. Temporary - there is an allocation on stack of internal buffer.
Its size is NETAPP_MDNS_MAX_SERVICE_NAME_AND_TEXT_LENGTH.
It means that the sum of the text length and service name length cannot be bigger than
NETAPP_MDNS_MAX_SERVICE_NAME_AND_TEXT_LENGTH.
If it is - An error is returned.
2. According to now from certain constraints the variables parameters are set in the
attribute part (contain constant parameters)
*/
/*Set the add service bit in the options parameter.
In order not use different opcodes for the register service and unregister service
bit 31 in option is taken for this purpose. if it is set it means in NWP that the service should be added
if it is cleared it means that the service should be deleted and there is only meaning to pServiceName
and ServiceNameLen values. */
Options |= NETAPP_MDNS_OPTIONS_ADD_SERVICE_BIT;
return sl_NetAppMDNSRegisterUnregisterService( pServiceName,
ServiceNameLen,
pText,
TextLen,
Port,
TTL,
Options);
}
#endif
/**********************************************************************************************/
/**********************************************************************************************/
#if _SL_INCLUDE_FUNC(sl_NetAppMDNSUnRegisterService)
_i16 sl_NetAppMDNSUnRegisterService( const _i8* pServiceName,
const _u8 ServiceNameLen)
{
_u32 Options = 0;
/*
NOTE - pay attention
The size of the service length should be smaller than 255,
Until the simplelink drive supports to variable length through SPI command.
*/
/*Clear the add service bit in the options parameter.
In order not use different opcodes for the register service and unregister service
bit 31 in option is taken for this purpose. if it is set it means in NWP that the service should be added
if it is cleared it means that the service should be deleted and there is only meaning to pServiceName
and ServiceNameLen values.*/
Options &= (~NETAPP_MDNS_OPTIONS_ADD_SERVICE_BIT);
return sl_NetAppMDNSRegisterUnregisterService( pServiceName,
ServiceNameLen,
NULL,
0,
0,
0,
Options);
}
#endif
/**********************************************************************************************/
/*****************************************************************************/
/* sl_DnsGetHostByService */
/*****************************************************************************/
/*
* The below struct depicts the constant parameters of the command/API sl_DnsGetHostByService.
*
1. ServiceLen - The length of the service should be smaller than 255.
2. AddrLen - TIPv4 or IPv6 (SL_AF_INET , SL_AF_INET6).
*
*/
typedef struct
{
_u8 ServiceLen;
_u8 AddrLen;
_u16 Padding;
}_GetHostByServiceCommand_t;
/*
* The below structure depict the constant parameters that are returned in the Async event answer
* according to command/API sl_DnsGetHostByService for IPv4 and IPv6.
*
1Status - The status of the response.
2.Address - Contains the IP address of the service.
3.Port - Contains the port of the service.
4.TextLen - Contains the max length of the text that the user wants to get.
it means that if the test of service is bigger that its value than
the text is cut to inout_TextLen value.
Output: Contain the length of the text that is returned. Can be full text or part
of the text (see above).
*
*/
typedef struct
{
_u16 Status;
_u16 TextLen;
_u32 Port;
_u32 Address;
}_GetHostByServiceIPv4AsyncResponse_t;
typedef struct
{
_u16 Status;
_u16 TextLen;
_u32 Port;
_u32 Address[4];
}_GetHostByServiceIPv6AsyncResponse_t;
typedef union
{
_GetHostByServiceIPv4AsyncResponse_t IpV4;
_GetHostByServiceIPv6AsyncResponse_t IpV6;
}_GetHostByServiceAsyncResponseAttribute_u;
/*
* The below struct contains pointers to the output parameters that the user gives
*
*/
typedef struct
{
_i16 Status;
_u32 *out_pAddr;
_u32 *out_pPort;
_u16 *inout_TextLen; /* in: max len , out: actual len */
_i8 *out_pText;
}_GetHostByServiceAsyncResponse_t;
typedef union
{
_GetHostByServiceCommand_t Cmd;
_BasicResponse_t Rsp;
}_SlGetHostByServiceMsg_u;
#if _SL_INCLUDE_FUNC(sl_NetAppDnsGetHostByService)
const _SlCmdCtrl_t _SlGetHostByServiceCtrl =
{
SL_OPCODE_NETAPP_MDNSGETHOSTBYSERVICE,
sizeof(_GetHostByServiceCommand_t),
sizeof(_BasicResponse_t)
};
/******************************************************************************/
_i32 sl_NetAppDnsGetHostByService(_i8 *pServiceName, /* string containing all (or only part): name + subtype + service */
const _u8 ServiceLen,
const _u8 Family, /* 4-IPv4 , 16-IPv6 */
_u32 pAddr[],
_u32 *pPort,
_u16 *pTextLen, /* in: max len , out: actual len */
_i8 *pText
)
{
_SlGetHostByServiceMsg_u Msg;
_SlCmdExt_t CmdExt ;
_GetHostByServiceAsyncResponse_t AsyncRsp;
_u8 ObjIdx = MAX_CONCURRENT_ACTIONS;
/*
Note:
1. The return's attributes are belonged to first service that is found.
It can be other services with the same service name will response to
the query. The results of these responses are saved in the peer cache of the NWP, and
should be read by another API.
2. Text length can be 120 bytes only - not more
It is because of constraints in the NWP on the buffer that is allocated for the Async event.
3.The API waits to Async event by blocking. It means that the API is finished only after an Async event
is sent by the NWP.
4.No rolling option!!! - only PTR type is sent.
*/
/*build the attribute part of the command.
It contains the constant parameters of the command */
Msg.Cmd.ServiceLen = ServiceLen;
Msg.Cmd.AddrLen = Family;
/*Build the payload part of the command
Copy the service name and text to one buffer.*/
_SlDrvResetCmdExt(&CmdExt);
CmdExt.TxPayloadLen = ServiceLen;
CmdExt.pTxPayload = (_u8 *)pServiceName;
/*set pointers to the output parameters (the returned parameters).
This pointers are belonged to local struct that is set to global Async response parameter.
It is done in order not to run more than one sl_DnsGetHostByService at the same time.
The API should be run only if global parameter is pointed to NULL. */
AsyncRsp.out_pText = pText;
AsyncRsp.inout_TextLen = (_u16* )pTextLen;
AsyncRsp.out_pPort = pPort;
AsyncRsp.out_pAddr = (_u32 *)pAddr;
ObjIdx = _SlDrvProtectAsyncRespSetting((_u8*)&AsyncRsp, GETHOSYBYSERVICE_ID, SL_MAX_SOCKETS);
if (MAX_CONCURRENT_ACTIONS == ObjIdx)
{
return SL_POOL_IS_EMPTY;
}
if (SL_AF_INET6 == Family)
{
g_pCB->ObjPool[ObjIdx].AdditionalData |= SL_NETAPP_FAMILY_MASK;
}
/* Send the command */
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlGetHostByServiceCtrl, &Msg, &CmdExt));
/* If the immediate reponse is O.K. than wait for aSYNC event response. */
if(SL_RET_CODE_OK == Msg.Rsp.status)
{
_SlDrvSyncObjWaitForever(&g_pCB->ObjPool[ObjIdx].SyncObj);
/* If we are - it means that Async event was sent.
The results are copied in the Async handle return functions */
Msg.Rsp.status = AsyncRsp.Status;
}
_SlDrvReleasePoolObj(ObjIdx);
return Msg.Rsp.status;
}
#endif
/******************************************************************************/
/******************************************************************************
_sl_HandleAsync_DnsGetHostByService
CALLER NWP - Async event on sl_DnsGetHostByService with IPv4 Family
DESCRIPTION:
Async event on sl_DnsGetHostByService command with IPv4 Family.
Return service attributes like IP address, port and text according to service name.
The user sets a service name Full/Part (see example below), and should get the:
1. IP of the service
2. The port of service.
3. The text of service.
Hence it can make a connection to the specific service and use it.
It is similar to get host by name method.
It is done by a single shot query with PTR type on the service name.
Note:
1. The return's attributes are belonged to first service that is found.
It can be other services with the same service name will response to
the query. The results of these responses are saved in the peer cache of the NWP, and
should be read by another API.
PARAMETERS:
pVoidBuf - is point to opcode of the event.
it contains the outputs that are given to the user
outputs description:
1.out_pAddr[] - output: Contain the IP address of the service.
2.out_pPort - output: Contain the port of the service.
3.inout_TextLen - Input: Contain the max length of the text that the user wants to get.
it means that if the test of service is bigger that its value than
the text is cut to inout_TextLen value.
Output: Contain the length of the text that is returned. Can be full text or part
of the text (see above).
4.out_pText - Contain the text of the service (full or part see above- inout_TextLen description).
*
RETURNS: success or fail.
******************************************************************************/
#ifndef SL_TINY_EXT
void _sl_HandleAsync_DnsGetHostByService(void *pVoidBuf)
{
_GetHostByServiceAsyncResponse_t* Res;
_u16 TextLen;
_u16 UserTextLen;
/*pVoidBuf - is point to opcode of the event.*/
/*set pMsgArgs to point to the attribute of the event.*/
_GetHostByServiceIPv4AsyncResponse_t *pMsgArgs = (_GetHostByServiceIPv4AsyncResponse_t *)_SL_RESP_ARGS_START(pVoidBuf);
VERIFY_SOCKET_CB(NULL != g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pRespArgs);
/*IPv6*/
if(g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].AdditionalData & SL_NETAPP_FAMILY_MASK)
{
return;
}
/*IPv4*/
else
{
/*************************************************************************************************
1. Copy the attribute part of the evnt to the attribute part of the response
sl_Memcpy(g_pCB->GetHostByServiceCB.pAsyncRsp, pMsgArgs, sizeof(_GetHostByServiceIPv4AsyncResponse_t));
set to TextLen the text length of the service.*/
TextLen = pMsgArgs->TextLen;
/*Res pointed to mDNS global object struct */
Res = (_GetHostByServiceAsyncResponse_t*)g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pRespArgs;
/*It is 4 bytes so we avoid from memcpy*/
Res->out_pAddr[0] = pMsgArgs->Address;
Res->out_pPort[0] = pMsgArgs->Port;
Res->Status = pMsgArgs->Status;
/*set to TextLen the text length of the user (input fromthe user).*/
UserTextLen = Res->inout_TextLen[0];
/*Cut the service text if the user requested for smaller text.*/
UserTextLen = (TextLen <= UserTextLen) ? TextLen : UserTextLen;
Res->inout_TextLen[0] = UserTextLen ;
/**************************************************************************************************
2. Copy the payload part of the evnt (the text) to the payload part of the response
the lenght of the copy is according to the text length in the attribute part. */
sl_Memcpy(Res->out_pText ,
(_i8 *)(& pMsgArgs[1]) , /* & pMsgArgs[1] -> 1st byte after the fixed header = 1st byte of variable text.*/
UserTextLen );
/**************************************************************************************************/
_SlDrvSyncObjSignal(&g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].SyncObj);
return;
}
}
/*****************************************************************************/
/* _sl_HandleAsync_DnsGetHostByAddr */
/*****************************************************************************/
void _sl_HandleAsync_DnsGetHostByAddr(void *pVoidBuf)
{
SL_TRACE0(DBG_MSG, MSG_303, "STUB: _sl_HandleAsync_DnsGetHostByAddr not implemented yet!");
return;
}
#endif
/*****************************************************************************/
/* sl_DnsGetHostByName */
/*****************************************************************************/
typedef union
{
_GetHostByNameIPv4AsyncResponse_t IpV4;
_GetHostByNameIPv6AsyncResponse_t IpV6;
}_GetHostByNameAsyncResponse_u;
typedef union
{
_GetHostByNameCommand_t Cmd;
_BasicResponse_t Rsp;
}_SlGetHostByNameMsg_u;
#if _SL_INCLUDE_FUNC(sl_NetAppDnsGetHostByName)
const _SlCmdCtrl_t _SlGetHostByNameCtrl =
{
SL_OPCODE_NETAPP_DNSGETHOSTBYNAME,
sizeof(_GetHostByNameCommand_t),
sizeof(_BasicResponse_t)
};
_i16 sl_NetAppDnsGetHostByName(_i8 * hostname,const _u16 usNameLen, _u32* out_ip_addr,const _u8 family)
{
_SlGetHostByNameMsg_u Msg;
_SlCmdExt_t ExtCtrl;
_GetHostByNameAsyncResponse_u AsyncRsp;
_u8 ObjIdx = MAX_CONCURRENT_ACTIONS;
_SlDrvResetCmdExt(&ExtCtrl);
ExtCtrl.TxPayloadLen = usNameLen;
ExtCtrl.pTxPayload = (_u8 *)hostname;
Msg.Cmd.Len = usNameLen;
Msg.Cmd.family = family;
/*Use Obj to issue the command, if not available try later */
ObjIdx = (_u8)_SlDrvWaitForPoolObj(GETHOSYBYNAME_ID,SL_MAX_SOCKETS);
if (MAX_CONCURRENT_ACTIONS == ObjIdx)
{
return SL_POOL_IS_EMPTY;
}
_SlDrvProtectionObjLockWaitForever();
g_pCB->ObjPool[ObjIdx].pRespArgs = (_u8 *)&AsyncRsp;
/*set bit to indicate IPv6 address is expected */
if (SL_AF_INET6 == family)
{
g_pCB->ObjPool[ObjIdx].AdditionalData |= SL_NETAPP_FAMILY_MASK;
}
_SlDrvProtectionObjUnLock();
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlGetHostByNameCtrl, &Msg, &ExtCtrl));
if(SL_RET_CODE_OK == Msg.Rsp.status)
{
_SlDrvSyncObjWaitForever(&g_pCB->ObjPool[ObjIdx].SyncObj);
Msg.Rsp.status = AsyncRsp.IpV4.status;
if(SL_OS_RET_CODE_OK == (_i16)Msg.Rsp.status)
{
sl_Memcpy((_i8 *)out_ip_addr,
(_i8 *)&AsyncRsp.IpV4.ip0,
(SL_AF_INET == family) ? SL_IPV4_ADDRESS_SIZE : SL_IPV6_ADDRESS_SIZE);
}
}
_SlDrvReleasePoolObj(ObjIdx);
return Msg.Rsp.status;
}
#endif
/******************************************************************************/
/* _sl_HandleAsync_DnsGetHostByName */
/******************************************************************************/
void _sl_HandleAsync_DnsGetHostByName(void *pVoidBuf)
{
_GetHostByNameIPv4AsyncResponse_t *pMsgArgs = (_GetHostByNameIPv4AsyncResponse_t *)_SL_RESP_ARGS_START(pVoidBuf);
_SlDrvProtectionObjLockWaitForever();
VERIFY_SOCKET_CB(NULL != g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pRespArgs);
/*IPv6 */
if(g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].AdditionalData & SL_NETAPP_FAMILY_MASK)
{
sl_Memcpy(g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pRespArgs, pMsgArgs, sizeof(_GetHostByNameIPv6AsyncResponse_t));
}
/*IPv4 */
else
{
sl_Memcpy(g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pRespArgs, pMsgArgs, sizeof(_GetHostByNameIPv4AsyncResponse_t));
}
_SlDrvSyncObjSignal(&g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].SyncObj);
_SlDrvProtectionObjUnLock();
return;
}
#ifndef SL_TINY_EXT
void CopyPingResultsToReport(_PingReportResponse_t *pResults,SlPingReport_t *pReport)
{
pReport->PacketsSent = pResults->numSendsPings;
pReport->PacketsReceived = pResults->numSuccsessPings;
pReport->MinRoundTime = pResults->rttMin;
pReport->MaxRoundTime = pResults->rttMax;
pReport->AvgRoundTime = pResults->rttAvg;
pReport->TestTime = pResults->testTime;
}
/*****************************************************************************/
/* _sl_HandleAsync_PingResponse */
/*****************************************************************************/
void _sl_HandleAsync_PingResponse(void *pVoidBuf)
{
_PingReportResponse_t *pMsgArgs = (_PingReportResponse_t *)_SL_RESP_ARGS_START(pVoidBuf);
SlPingReport_t pingReport;
if(pPingCallBackFunc)
{
CopyPingResultsToReport(pMsgArgs,&pingReport);
pPingCallBackFunc(&pingReport);
}
else
{
_SlDrvProtectionObjLockWaitForever();
VERIFY_SOCKET_CB(NULL != g_pCB->PingCB.PingAsync.pAsyncRsp);
if (NULL != g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pRespArgs)
{
sl_Memcpy(g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pRespArgs, pMsgArgs, sizeof(_PingReportResponse_t));
_SlDrvSyncObjSignal(&g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].SyncObj);
}
_SlDrvProtectionObjUnLock();
}
return;
}
#endif
/*****************************************************************************/
/* sl_PingStart */
/*****************************************************************************/
typedef union
{
_PingStartCommand_t Cmd;
_PingReportResponse_t Rsp;
}_SlPingStartMsg_u;
typedef enum
{
CMD_PING_TEST_RUNNING = 0,
CMD_PING_TEST_STOPPED
}_SlPingStatus_e;
#if _SL_INCLUDE_FUNC(sl_NetAppPingStart)
_i16 sl_NetAppPingStart(const SlPingStartCommand_t* pPingParams,const _u8 family,SlPingReport_t *pReport,const P_SL_DEV_PING_CALLBACK pPingCallback)
{
_SlCmdCtrl_t CmdCtrl = {0, sizeof(_PingStartCommand_t), sizeof(_BasicResponse_t)};
_SlPingStartMsg_u Msg;
_PingReportResponse_t PingRsp;
_u8 ObjIdx = MAX_CONCURRENT_ACTIONS;
if( 0 == pPingParams->Ip )
{/* stop any ongoing ping */
return _SlDrvBasicCmd(SL_OPCODE_NETAPP_PINGSTOP);
}
if(SL_AF_INET == family)
{
CmdCtrl.Opcode = SL_OPCODE_NETAPP_PINGSTART;
sl_Memcpy(&Msg.Cmd.ip0, &pPingParams->Ip, SL_IPV4_ADDRESS_SIZE);
}
else
{
CmdCtrl.Opcode = SL_OPCODE_NETAPP_PINGSTART_V6;
sl_Memcpy(&Msg.Cmd.ip0, &pPingParams->Ip, SL_IPV6_ADDRESS_SIZE);
}
Msg.Cmd.pingIntervalTime = pPingParams->PingIntervalTime;
Msg.Cmd.PingSize = pPingParams->PingSize;
Msg.Cmd.pingRequestTimeout = pPingParams->PingRequestTimeout;
Msg.Cmd.totalNumberOfAttempts = pPingParams->TotalNumberOfAttempts;
Msg.Cmd.flags = pPingParams->Flags;
if( pPingCallback )
{
pPingCallBackFunc = pPingCallback;
}
else
{
/*Use Obj to issue the command, if not available try later */
ObjIdx = (_u8)_SlDrvWaitForPoolObj(PING_ID,SL_MAX_SOCKETS);
if (MAX_CONCURRENT_ACTIONS == ObjIdx)
{
return SL_POOL_IS_EMPTY;
}
OSI_RET_OK_CHECK(sl_LockObjLock(&g_pCB->ProtectionLockObj, SL_OS_WAIT_FOREVER));
/* async response handler for non callback mode */
g_pCB->ObjPool[ObjIdx].pRespArgs = (_u8 *)&PingRsp;
pPingCallBackFunc = NULL;
OSI_RET_OK_CHECK(sl_LockObjUnlock(&g_pCB->ProtectionLockObj));
}
VERIFY_RET_OK(_SlDrvCmdOp(&CmdCtrl, &Msg, NULL));
/*send the command*/
if(CMD_PING_TEST_RUNNING == (_i16)Msg.Rsp.status || CMD_PING_TEST_STOPPED == (_i16)Msg.Rsp.status )
{
/* block waiting for results if no callback function is used */
if( NULL == pPingCallback )
{
_SlDrvSyncObjWaitForever(&g_pCB->ObjPool[ObjIdx].SyncObj);
if( SL_OS_RET_CODE_OK == (_i16)PingRsp.status )
{
CopyPingResultsToReport(&PingRsp,pReport);
}
_SlDrvReleasePoolObj(ObjIdx);
}
}
else
{ /* ping failure, no async response */
if( NULL == pPingCallback )
{
_SlDrvReleasePoolObj(ObjIdx);
}
}
return Msg.Rsp.status;
}
#endif
/*****************************************************************************/
/* sl_NetAppSet */
/*****************************************************************************/
typedef union
{
_NetAppSetGet_t Cmd;
_BasicResponse_t Rsp;
}_SlNetAppMsgSet_u;
#if _SL_INCLUDE_FUNC(sl_NetAppSet)
const _SlCmdCtrl_t _SlNetAppSetCmdCtrl =
{
SL_OPCODE_NETAPP_NETAPPSET,
sizeof(_NetAppSetGet_t),
sizeof(_BasicResponse_t)
};
_i32 sl_NetAppSet(const _u8 AppId ,const _u8 Option,const _u8 OptionLen,const _u8 *pOptionValue)
{
_SlNetAppMsgSet_u Msg;
_SlCmdExt_t CmdExt;
_SlDrvResetCmdExt(&CmdExt);
CmdExt.TxPayloadLen = (OptionLen+3) & (~3);
CmdExt.pTxPayload = (_u8 *)pOptionValue;
Msg.Cmd.AppId = AppId;
Msg.Cmd.ConfigLen = OptionLen;
Msg.Cmd.ConfigOpt = Option;
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlNetAppSetCmdCtrl, &Msg, &CmdExt));
return (_i16)Msg.Rsp.status;
}
#endif
/*****************************************************************************/
/* sl_NetAppSendTokenValue */
/*****************************************************************************/
typedef union
{
sl_NetAppHttpServerSendToken_t Cmd;
_BasicResponse_t Rsp;
}_SlNetAppMsgSendTokenValue_u;
#if defined(sl_HttpServerCallback) || defined(EXT_LIB_REGISTERED_HTTP_SERVER_EVENTS)
const _SlCmdCtrl_t _SlNetAppSendTokenValueCmdCtrl =
{
SL_OPCODE_NETAPP_HTTPSENDTOKENVALUE,
sizeof(sl_NetAppHttpServerSendToken_t),
sizeof(_BasicResponse_t)
};
_u16 _sl_NetAppSendTokenValue(slHttpServerData_t * Token_value)
{
_SlNetAppMsgSendTokenValue_u Msg;
_SlCmdExt_t CmdExt;
CmdExt.TxPayloadLen = (Token_value->value_len+3) & (~3);
CmdExt.RxPayloadLen = 0;
CmdExt.pTxPayload = (_u8 *) Token_value->token_value;
CmdExt.pRxPayload = NULL;
Msg.Cmd.token_value_len = Token_value->value_len;
Msg.Cmd.token_name_len = Token_value->name_len;
sl_Memcpy(&Msg.Cmd.token_name[0], Token_value->token_name, Token_value->name_len);
VERIFY_RET_OK(_SlDrvCmdSend((_SlCmdCtrl_t *)&_SlNetAppSendTokenValueCmdCtrl, &Msg, &CmdExt));
return Msg.Rsp.status;
}
#endif
/*****************************************************************************/
/* sl_NetAppGet */
/*****************************************************************************/
typedef union
{
_NetAppSetGet_t Cmd;
_NetAppSetGet_t Rsp;
}_SlNetAppMsgGet_u;
#if _SL_INCLUDE_FUNC(sl_NetAppGet)
const _SlCmdCtrl_t _SlNetAppGetCmdCtrl =
{
SL_OPCODE_NETAPP_NETAPPGET,
sizeof(_NetAppSetGet_t),
sizeof(_NetAppSetGet_t)
};
_i32 sl_NetAppGet(const _u8 AppId,const _u8 Option,_u8 *pOptionLen, _u8 *pOptionValue)
{
_SlNetAppMsgGet_u Msg;
_SlCmdExt_t CmdExt;
if (*pOptionLen == 0)
{
return SL_EZEROLEN;
}
_SlDrvResetCmdExt(&CmdExt);
CmdExt.RxPayloadLen = *pOptionLen;
CmdExt.pRxPayload = (_u8 *)pOptionValue;
Msg.Cmd.AppId = AppId;
Msg.Cmd.ConfigOpt = Option;
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlNetAppGetCmdCtrl, &Msg, &CmdExt));
if (CmdExt.RxPayloadLen < CmdExt.ActualRxPayloadLen)
{
*pOptionLen = (_u8)CmdExt.RxPayloadLen;
return SL_ESMALLBUF;
}
else
{
*pOptionLen = (_u8)CmdExt.ActualRxPayloadLen;
}
return (_i16)Msg.Rsp.Status;
}
#endif
/*****************************************************************************/
/* _SlDrvNetAppEventHandler */
/*****************************************************************************/
void _SlDrvNetAppEventHandler(void* pArgs)
{
_SlResponseHeader_t *pHdr = (_SlResponseHeader_t *)pArgs;
#if defined(sl_HttpServerCallback) || defined(EXT_LIB_REGISTERED_HTTP_SERVER_EVENTS)
SlHttpServerEvent_t httpServerEvent;
SlHttpServerResponse_t httpServerResponse;
#endif
switch(pHdr->GenHeader.Opcode)
{
case SL_OPCODE_NETAPP_DNSGETHOSTBYNAMEASYNCRESPONSE:
case SL_OPCODE_NETAPP_DNSGETHOSTBYNAMEASYNCRESPONSE_V6:
_sl_HandleAsync_DnsGetHostByName(pArgs);
break;
#ifndef SL_TINY_EXT
case SL_OPCODE_NETAPP_MDNSGETHOSTBYSERVICEASYNCRESPONSE:
case SL_OPCODE_NETAPP_MDNSGETHOSTBYSERVICEASYNCRESPONSE_V6:
_sl_HandleAsync_DnsGetHostByService(pArgs);
break;
case SL_OPCODE_NETAPP_PINGREPORTREQUESTRESPONSE:
_sl_HandleAsync_PingResponse(pArgs);
break;
#endif
#if defined(sl_HttpServerCallback) || defined(EXT_LIB_REGISTERED_HTTP_SERVER_EVENTS)
case SL_OPCODE_NETAPP_HTTPGETTOKENVALUE:
{
_u8 *pTokenName;
slHttpServerData_t Token_value;
sl_NetAppHttpServerGetToken_t *httpGetToken = (sl_NetAppHttpServerGetToken_t *)_SL_RESP_ARGS_START(pHdr);
pTokenName = (_u8 *)((sl_NetAppHttpServerGetToken_t *)httpGetToken + 1);
httpServerResponse.Response = SL_NETAPP_HTTPSETTOKENVALUE;
httpServerResponse.ResponseData.token_value.len = MAX_TOKEN_VALUE_LEN;
/* Reuse the async buffer for getting the token value response from the user */
httpServerResponse.ResponseData.token_value.data = (_u8 *)_SL_RESP_ARGS_START(pHdr) + MAX_TOKEN_NAME_LEN;
httpServerEvent.Event = SL_NETAPP_HTTPGETTOKENVALUE_EVENT;
httpServerEvent.EventData.httpTokenName.len = httpGetToken->token_name_len;
httpServerEvent.EventData.httpTokenName.data = pTokenName;
Token_value.token_name = pTokenName;
_SlDrvHandleHttpServerEvents (&httpServerEvent, &httpServerResponse);
Token_value.value_len = httpServerResponse.ResponseData.token_value.len;
Token_value.name_len = httpServerEvent.EventData.httpTokenName.len;
Token_value.token_value = httpServerResponse.ResponseData.token_value.data;
_sl_NetAppSendTokenValue(&Token_value);
}
break;
case SL_OPCODE_NETAPP_HTTPPOSTTOKENVALUE:
{
_u8 *pPostParams;
sl_NetAppHttpServerPostToken_t *httpPostTokenArgs = (sl_NetAppHttpServerPostToken_t *)_SL_RESP_ARGS_START(pHdr);
pPostParams = (_u8 *)((sl_NetAppHttpServerPostToken_t *)httpPostTokenArgs + 1);
httpServerEvent.Event = SL_NETAPP_HTTPPOSTTOKENVALUE_EVENT;
httpServerEvent.EventData.httpPostData.action.len = httpPostTokenArgs->post_action_len;
httpServerEvent.EventData.httpPostData.action.data = pPostParams;
pPostParams+=httpPostTokenArgs->post_action_len;
httpServerEvent.EventData.httpPostData.token_name.len = httpPostTokenArgs->token_name_len;
httpServerEvent.EventData.httpPostData.token_name.data = pPostParams;
pPostParams+=httpPostTokenArgs->token_name_len;
httpServerEvent.EventData.httpPostData.token_value.len = httpPostTokenArgs->token_value_len;
httpServerEvent.EventData.httpPostData.token_value.data = pPostParams;
httpServerResponse.Response = SL_NETAPP_RESPONSE_NONE;
_SlDrvHandleHttpServerEvents (&httpServerEvent, &httpServerResponse);
}
break;
#endif
default:
SL_ERROR_TRACE2(MSG_305, "ASSERT: _SlDrvNetAppEventHandler : invalid opcode = 0x%x = %1", pHdr->GenHeader.Opcode, pHdr->GenHeader.Opcode);
VERIFY_PROTOCOL(0);
}
}
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3100/src/netapp.c | C | apache-2.0 | 42,224 |
/*
* netcfg.c - CC31xx/CC32xx Host Driver Implementation
*
* Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
*
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
/*****************************************************************************/
/* Include files */
/*****************************************************************************/
#include "simplelink.h"
#include "protocol.h"
#include "driver.h"
/*****************************************************************************/
/* sl_NetCfgSet */
/*****************************************************************************/
typedef union
{
_NetCfgSetGet_t Cmd;
_BasicResponse_t Rsp;
}_SlNetCfgMsgSet_u;
#if _SL_INCLUDE_FUNC(sl_NetCfgSet)
const _SlCmdCtrl_t _SlNetCfgSetCmdCtrl =
{
SL_OPCODE_DEVICE_NETCFG_SET_COMMAND,
sizeof(_NetCfgSetGet_t),
sizeof(_BasicResponse_t)
};
_i32 sl_NetCfgSet(const _u8 ConfigId ,const _u8 ConfigOpt,const _u8 ConfigLen,const _u8 *pValues)
{
_SlNetCfgMsgSet_u Msg;
_SlCmdExt_t CmdExt;
_SlDrvResetCmdExt(&CmdExt);
CmdExt.TxPayloadLen = (ConfigLen+3) & (~3);
CmdExt.pTxPayload = (_u8 *)pValues;
Msg.Cmd.ConfigId = ConfigId;
Msg.Cmd.ConfigLen = ConfigLen;
Msg.Cmd.ConfigOpt = ConfigOpt;
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlNetCfgSetCmdCtrl, &Msg, &CmdExt));
return (_i16)Msg.Rsp.status;
}
#endif
/*****************************************************************************/
/* sl_NetCfgGet */
/*****************************************************************************/
typedef union
{
_NetCfgSetGet_t Cmd;
_NetCfgSetGet_t Rsp;
}_SlNetCfgMsgGet_u;
#if _SL_INCLUDE_FUNC(sl_NetCfgGet)
const _SlCmdCtrl_t _SlNetCfgGetCmdCtrl =
{
SL_OPCODE_DEVICE_NETCFG_GET_COMMAND,
sizeof(_NetCfgSetGet_t),
sizeof(_NetCfgSetGet_t)
};
_i32 sl_NetCfgGet(const _u8 ConfigId, _u8 *pConfigOpt,_u8 *pConfigLen, _u8 *pValues)
{
_SlNetCfgMsgGet_u Msg;
_SlCmdExt_t CmdExt;
if (*pConfigLen == 0)
{
return SL_EZEROLEN;
}
_SlDrvResetCmdExt(&CmdExt);
CmdExt.RxPayloadLen = *pConfigLen;
CmdExt.pRxPayload = (_u8 *)pValues;
Msg.Cmd.ConfigLen = *pConfigLen;
Msg.Cmd.ConfigId = ConfigId;
if( pConfigOpt )
{
Msg.Cmd.ConfigOpt = (_u16)*pConfigOpt;
}
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlNetCfgGetCmdCtrl, &Msg, &CmdExt));
if( pConfigOpt )
{
*pConfigOpt = (_u8)Msg.Rsp.ConfigOpt;
}
if (CmdExt.RxPayloadLen < CmdExt.ActualRxPayloadLen)
{
*pConfigLen = (_u8)CmdExt.RxPayloadLen;
if( SL_MAC_ADDRESS_GET == ConfigId )
{
return SL_RET_CODE_OK; /* sp fix */
}
else
{
return SL_ESMALLBUF;
}
}
else
{
*pConfigLen = (_u8)CmdExt.ActualRxPayloadLen;
}
return (_i16)Msg.Rsp.Status;
}
#endif
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3100/src/netcfg.c | C | apache-2.0 | 4,520 |
/*
* nonos.c - CC31xx/CC32xx Host Driver Implementation
*
* Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
*
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
/*****************************************************************************/
/* Include files */
/*****************************************************************************/
#include "simplelink.h"
#include "protocol.h"
#include "driver.h"
#ifndef SL_PLATFORM_MULTI_THREADED
#include "nonos.h"
#ifndef SL_TINY_EXT
#define NONOS_MAX_SPAWN_ENTRIES 5
#else
#define NONOS_MAX_SPAWN_ENTRIES 1
#endif
typedef struct
{
_SlSpawnEntryFunc_t pEntry;
void* pValue;
}_SlNonOsSpawnEntry_t;
typedef struct
{
_SlNonOsSpawnEntry_t SpawnEntries[NONOS_MAX_SPAWN_ENTRIES];
}_SlNonOsCB_t;
_SlNonOsCB_t g__SlNonOsCB;
_SlNonOsRetVal_t _SlNonOsSemSet(_SlNonOsSemObj_t* pSemObj , _SlNonOsSemObj_t Value)
{
*pSemObj = Value;
return NONOS_RET_OK;
}
_SlNonOsRetVal_t _SlNonOsSemGet(_SlNonOsSemObj_t* pSyncObj, _SlNonOsSemObj_t WaitValue, _SlNonOsSemObj_t SetValue, _SlNonOsTime_t Timeout)
{
#ifdef _SlSyncWaitLoopCallback
_SlNonOsTime_t timeOutRequest = Timeout;
#endif
while (Timeout>0)
{
if (WaitValue == *pSyncObj)
{
*pSyncObj = SetValue;
break;
}
if (Timeout != NONOS_WAIT_FOREVER)
{
Timeout--;
}
_SlNonOsMainLoopTask();
#ifdef _SlSyncWaitLoopCallback
if( (__NON_OS_SYNC_OBJ_SIGNAL_VALUE == WaitValue) && (timeOutRequest != NONOS_NO_WAIT) )
{
if (WaitValue == *pSyncObj)
{
*pSyncObj = SetValue;
break;
}
_SlSyncWaitLoopCallback();
}
#endif
}
if (0 == Timeout)
{
return NONOS_RET_ERR;
}
else
{
return NONOS_RET_OK;
}
}
_SlNonOsRetVal_t _SlNonOsSpawn(_SlSpawnEntryFunc_t pEntry , void* pValue , _u32 flags)
{
_i8 i = 0;
#ifndef SL_TINY_EXT
for (i=0 ; i<NONOS_MAX_SPAWN_ENTRIES ; i++)
#endif
{
_SlNonOsSpawnEntry_t* pE = &g__SlNonOsCB.SpawnEntries[i];
if (NULL == pE->pEntry)
{
pE->pValue = pValue;
pE->pEntry = pEntry;
#ifndef SL_TINY_EXT
break;
#endif
}
}
return NONOS_RET_OK;
}
_SlNonOsRetVal_t _SlNonOsMainLoopTask(void)
{
_i8 i=0;
#ifndef SL_TINY_EXT
for (i=0 ; i<NONOS_MAX_SPAWN_ENTRIES ; i++)
#endif
{
_SlNonOsSpawnEntry_t* pE = &g__SlNonOsCB.SpawnEntries[i];
_SlSpawnEntryFunc_t pF = pE->pEntry;
if (NULL != pF)
{
if(RxIrqCnt != (g_pCB)->RxDoneCnt)
{
pF(0); /* (pValue) */
}
pE->pEntry = NULL;
pE->pValue = NULL;
}
}
return NONOS_RET_OK;
}
#endif /*(SL_PLATFORM != SL_PLATFORM_NON_OS)*/
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3100/src/nonos.c | C | apache-2.0 | 4,447 |
/*
* socket.c - CC31xx/CC32xx Host Driver Implementation
*
* Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
*
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
/*****************************************************************************/
/* Include files */
/*****************************************************************************/
#include "simplelink.h"
#include "protocol.h"
#include "driver.h"
void _sl_BuildAddress(const SlSockAddr_t *addr, _SocketAddrCommand_u *pCmd);
void _sl_HandleAsync_Connect(void *pVoidBuf);
#ifndef SL_TINY_EXT
void _sl_ParseAddress(_SocketAddrResponse_u *pRsp, SlSockAddr_t *addr, SlSocklen_t *addrlen);
void _sl_HandleAsync_Accept(void *pVoidBuf);
void _sl_HandleAsync_Select(void *pVoidBuf);
#endif
_u16 _sl_TruncatePayloadByProtocol(const _i16 pSd, const _u16 length);
/*******************************************************************************/
/* Functions */
/*******************************************************************************/
/* Note: parsing of family and port in the generic way for all IPV4, IPV6 and EUI48 */
/* is possible as _i32 as these parameters are in the same offset and size for these */
/* three families. */
#define SL_SOCKET_PAYLOAD_BASE (1350)
const _u8 _SlPayloadByProtocolLUT[16] =
{
(1472 - SL_SOCKET_PAYLOAD_BASE), /* SL_SOCKET_PAYLOAD_TYPE_UDP_IPV4 */
(1460 - SL_SOCKET_PAYLOAD_BASE), /* SL_SOCKET_PAYLOAD_TYPE_TCP_IPV4 */
(1452 - SL_SOCKET_PAYLOAD_BASE), /* SL_SOCKET_PAYLOAD_TYPE_UDP_IPV6 */
(1440 - SL_SOCKET_PAYLOAD_BASE), /* SL_SOCKET_PAYLOAD_TYPE_TCP_IPV6 */
(1386 - SL_SOCKET_PAYLOAD_BASE), /* SL_SOCKET_PAYLOAD_TYPE_TCP_IPV4_SECURE */
(1386 - SL_SOCKET_PAYLOAD_BASE), /* SL_SOCKET_PAYLOAD_TYPE_UDP_IPV4_SECURE */
(1396 - SL_SOCKET_PAYLOAD_BASE), /* SL_SOCKET_PAYLOAD_TYPE_UDP_IPV6_SECURE */
(1396 - SL_SOCKET_PAYLOAD_BASE), /* SL_SOCKET_PAYLOAD_TYPE_TCP_IPV6_SECURE */
(1476 - SL_SOCKET_PAYLOAD_BASE), /* SL_SOCKET_PAYLOAD_TYPE_RAW_TRANCEIVER */
(1514 - SL_SOCKET_PAYLOAD_BASE), /* SL_SOCKET_PAYLOAD_TYPE_RAW_PACKET */
(1480 - SL_SOCKET_PAYLOAD_BASE), /* SL_SOCKET_PAYLOAD_TYPE_RAW_IP4 */
(1480 - SL_SOCKET_PAYLOAD_BASE), /* SL_SOCKET_PAYLOAD_TYPE_RAW_IP6 */
(1440 - SL_SOCKET_PAYLOAD_BASE), /* Default */
(1440 - SL_SOCKET_PAYLOAD_BASE), /* Default */
(1440 - SL_SOCKET_PAYLOAD_BASE), /* Default */
(1440 - SL_SOCKET_PAYLOAD_BASE) /* Default */
};
/* ******************************************************************************/
/* _sl_BuildAddress */
/* ******************************************************************************/
void _sl_BuildAddress(const SlSockAddr_t *addr, _SocketAddrCommand_u *pCmd)
{
/* Note: parsing of family and port in the generic way for all IPV4, IPV6 and EUI48
is possible as long as these parameters are in the same offset and size for these
three families. */
pCmd->IpV4.FamilyAndFlags = (addr->sa_family << 4) & 0xF0;
pCmd->IpV4.port = ((SlSockAddrIn_t *)addr)->sin_port;
if(SL_AF_INET == addr->sa_family)
{
pCmd->IpV4.address = ((SlSockAddrIn_t *)addr)->sin_addr.s_addr;
}
else if (SL_AF_INET6_EUI_48 == addr->sa_family )
{
sl_Memcpy( pCmd->IpV6EUI48.address,((SlSockAddrIn6_t *)addr)->sin6_addr._S6_un._S6_u8, 6);
}
#ifdef SL_SUPPORT_IPV6
else
{
sl_Memcpy(pCmd->IpV6.address, ((sockaddr_in6 *)addr)->sin6_addr._S6_un._S6_u32, 16 );
}
#endif
}
/*****************************************************************************
_sl_TruncatePayloadByProtocol
*****************************************************************************/
_u16 _sl_TruncatePayloadByProtocol(const _i16 sd, const _u16 length)
{
unsigned int maxLength;
maxLength = SL_SOCKET_PAYLOAD_BASE + _SlPayloadByProtocolLUT[((sd & SL_SOCKET_PAYLOAD_TYPE_MASK) >> 4)];
if( length > maxLength )
{
return maxLength;
}
else
{
return length;
}
}
/*******************************************************************************/
/* _sl_ParseAddress */
/*******************************************************************************/
#ifndef SL_TINY_EXT
void _sl_ParseAddress(_SocketAddrResponse_u *pRsp, SlSockAddr_t *addr, SlSocklen_t *addrlen)
{
/* Note: parsing of family and port in the generic way for all IPV4, IPV6 and EUI48 */
/* is possible as long as these parameters are in the same offset and size for these */
/* three families. */
addr->sa_family = pRsp->IpV4.family;
((SlSockAddrIn_t *)addr)->sin_port = pRsp->IpV4.port;
*addrlen = (SL_AF_INET == addr->sa_family) ? sizeof(SlSockAddrIn_t) : sizeof(SlSockAddrIn6_t);
if(SL_AF_INET == addr->sa_family)
{
((SlSockAddrIn_t *)addr)->sin_addr.s_addr = pRsp->IpV4.address;
}
else if (SL_AF_INET6_EUI_48 == addr->sa_family )
{
sl_Memcpy(((SlSockAddrIn6_t *)addr)->sin6_addr._S6_un._S6_u8, pRsp->IpV6EUI48.address, 6);
}
#ifdef SL_SUPPORT_IPV6
else
{
sl_Memcpy(((sockaddr_in6 *)addr)->sin6_addr._S6_un._S6_u32, pRsp->IpV6.address, 16);
}
#endif
}
#endif
/*******************************************************************************/
/* sl_Socket */
/*******************************************************************************/
typedef union
{
_u32 Dummy;
_SocketCommand_t Cmd;
_SocketResponse_t Rsp;
}_SlSockSocketMsg_u;
#if _SL_INCLUDE_FUNC(sl_Socket)
const _SlCmdCtrl_t _SlSockSocketCmdCtrl =
{
SL_OPCODE_SOCKET_SOCKET,
sizeof(_SocketCommand_t),
sizeof(_SocketResponse_t)
};
_i16 sl_Socket(_i16 Domain, _i16 Type, _i16 Protocol)
{
_SlSockSocketMsg_u Msg;
Msg.Cmd.Domain = (_u8)Domain;
Msg.Cmd.Type = (_u8)Type;
Msg.Cmd.Protocol = (_u8)Protocol;
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlSockSocketCmdCtrl, &Msg, NULL));
if( Msg.Rsp.statusOrLen < 0 )
{
return( Msg.Rsp.statusOrLen );
}
else
{
return (_i16)((_u8)Msg.Rsp.sd);
}
}
#endif
/*******************************************************************************/
/* sl_Close */
/*******************************************************************************/
typedef union
{
_CloseCommand_t Cmd;
_SocketResponse_t Rsp;
}_SlSockCloseMsg_u;
#if _SL_INCLUDE_FUNC(sl_Close)
const _SlCmdCtrl_t _SlSockCloseCmdCtrl =
{
SL_OPCODE_SOCKET_CLOSE,
sizeof(_CloseCommand_t),
sizeof(_SocketResponse_t)
};
_i16 sl_Close(_i16 sd)
{
_SlSockCloseMsg_u Msg;
Msg.Cmd.sd = (_u8)sd;
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlSockCloseCmdCtrl, &Msg, NULL));
return Msg.Rsp.statusOrLen;
}
#endif
/*******************************************************************************/
/* sl_Bind */
/*******************************************************************************/
typedef union
{
_SocketAddrCommand_u Cmd;
_SocketResponse_t Rsp;
}_SlSockBindMsg_u;
#if _SL_INCLUDE_FUNC(sl_Bind)
_i16 sl_Bind(_i16 sd, const SlSockAddr_t *addr, _i16 addrlen)
{
_SlSockBindMsg_u Msg;
_SlCmdCtrl_t CmdCtrl = {0, 0, sizeof(_SocketResponse_t)};
switch(addr->sa_family)
{
case SL_AF_INET :
CmdCtrl.Opcode = SL_OPCODE_SOCKET_BIND;
CmdCtrl.TxDescLen = sizeof(_SocketAddrIPv4Command_t);
break;
#ifndef SL_TINY_EXT
case SL_AF_INET6_EUI_48:
CmdCtrl.Opcode = SL_OPCODE_SOCKET_BIND_V6;
CmdCtrl.TxDescLen = sizeof(_SocketAddrIPv6EUI48Command_t);
break;
#ifdef SL_SUPPORT_IPV6
case AF_INET6:
CmdCtrl.Opcode = SL_OPCODE_SOCKET_BIND_V6;
CmdCtrl.TxDescLen = sizeof(_SocketAddrIPv6Command_t);
break;
#endif
#endif
case SL_AF_RF :
default:
return SL_RET_CODE_INVALID_INPUT;
}
Msg.Cmd.IpV4.lenOrPadding = 0;
Msg.Cmd.IpV4.sd = (_u8)sd;
_sl_BuildAddress(addr, &Msg.Cmd);
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&CmdCtrl, &Msg, NULL));
return Msg.Rsp.statusOrLen;
}
#endif
/*******************************************************************************/
/* sl_Sendto */
/*******************************************************************************/
typedef union
{
_SocketAddrCommand_u Cmd;
/* no response for 'sendto' commands*/
}_SlSendtoMsg_u;
#if _SL_INCLUDE_FUNC(sl_SendTo)
_i16 sl_SendTo(_i16 sd, const void *pBuf, _i16 Len, _i16 flags, const SlSockAddr_t *to, SlSocklen_t tolen)
{
_SlSendtoMsg_u Msg;
_SlCmdCtrl_t CmdCtrl = {0, 0, 0};
_SlCmdExt_t CmdExt;
_u16 ChunkLen;
_i16 RetVal;
_SlDrvResetCmdExt(&CmdExt);
CmdExt.TxPayloadLen = (_u16)Len;
CmdExt.pTxPayload = (_u8 *)pBuf;
switch(to->sa_family)
{
case SL_AF_INET:
CmdCtrl.Opcode = SL_OPCODE_SOCKET_SENDTO;
CmdCtrl.TxDescLen = sizeof(_SocketAddrIPv4Command_t);
break;
#ifndef SL_TINY_EXT
case SL_AF_INET6_EUI_48:
CmdCtrl.Opcode = SL_OPCODE_SOCKET_BIND_V6;
CmdCtrl.TxDescLen = sizeof(_SocketAddrIPv6EUI48Command_t);
break;
#ifdef SL_SUPPORT_IPV6
case AF_INET6:
CmdCtrl.Opcode = SL_OPCODE_SOCKET_SENDTO_V6;
CmdCtrl.TxDescLen = sizeof(_SocketAddrIPv6Command_t);
break;
#endif
#endif
case SL_AF_RF:
default:
return SL_RET_CODE_INVALID_INPUT;
}
ChunkLen = _sl_TruncatePayloadByProtocol(sd,Len);
Msg.Cmd.IpV4.lenOrPadding = ChunkLen;
CmdExt.TxPayloadLen = ChunkLen;
Msg.Cmd.IpV4.sd = (_u8)sd;
_sl_BuildAddress(to, &Msg.Cmd);
Msg.Cmd.IpV4.FamilyAndFlags |= flags & 0x0F;
do
{
RetVal = _SlDrvDataWriteOp((_SlSd_t)sd, &CmdCtrl, &Msg, &CmdExt);
if(SL_OS_RET_CODE_OK == RetVal)
{
CmdExt.pTxPayload += ChunkLen;
ChunkLen = (_u16)((_u8 *)pBuf + Len - CmdExt.pTxPayload);
ChunkLen = _sl_TruncatePayloadByProtocol(sd,ChunkLen);
CmdExt.TxPayloadLen = ChunkLen;
Msg.Cmd.IpV4.lenOrPadding = ChunkLen;
}
else
{
return RetVal;
}
}while(ChunkLen > 0);
return (_i16)Len;
}
#endif
/*******************************************************************************/
/* sl_Recvfrom */
/*******************************************************************************/
typedef union
{
_sendRecvCommand_t Cmd;
_SocketAddrResponse_u Rsp;
}_SlRecvfromMsg_u;
const _SlCmdCtrl_t _SlRecvfomCmdCtrl =
{
SL_OPCODE_SOCKET_RECVFROM,
sizeof(_sendRecvCommand_t),
sizeof(_SocketAddrResponse_u)
};
#if _SL_INCLUDE_FUNC(sl_RecvFrom)
_i16 sl_RecvFrom(_i16 sd, void *buf, _i16 Len, _i16 flags, SlSockAddr_t *from, SlSocklen_t *fromlen)
{
_SlRecvfromMsg_u Msg;
_SlCmdExt_t CmdExt;
_i16 RetVal;
_SlDrvResetCmdExt(&CmdExt);
CmdExt.RxPayloadLen = Len;
CmdExt.pRxPayload = (_u8 *)buf;
Msg.Cmd.sd = (_u8)sd;
Msg.Cmd.StatusOrLen = Len;
/* no size truncation in recv path */
CmdExt.RxPayloadLen = Msg.Cmd.StatusOrLen;
Msg.Cmd.FamilyAndFlags = flags & 0x0F;
if(sizeof(SlSockAddrIn_t) == *fromlen)
{
Msg.Cmd.FamilyAndFlags |= (SL_AF_INET << 4);
}
else if (sizeof(SlSockAddrIn6_t) == *fromlen)
{
Msg.Cmd.FamilyAndFlags |= (SL_AF_INET6 << 4);
}
else
{
return SL_RET_CODE_INVALID_INPUT;
}
RetVal = _SlDrvDataReadOp((_SlSd_t)sd, (_SlCmdCtrl_t *)&_SlRecvfomCmdCtrl, &Msg, &CmdExt);
if( RetVal != SL_OS_RET_CODE_OK )
{
return RetVal;
}
RetVal = Msg.Rsp.IpV4.statusOrLen;
if(RetVal >= 0)
{
VERIFY_PROTOCOL(sd == Msg.Rsp.IpV4.sd);
#if 0
_sl_ParseAddress(&Msg.Rsp, from, fromlen);
#else
from->sa_family = Msg.Rsp.IpV4.family;
if(SL_AF_INET == from->sa_family)
{
((SlSockAddrIn_t *)from)->sin_port = Msg.Rsp.IpV4.port;
((SlSockAddrIn_t *)from)->sin_addr.s_addr = Msg.Rsp.IpV4.address;
*fromlen = sizeof(SlSockAddrIn_t);
}
else if (SL_AF_INET6_EUI_48 == from->sa_family )
{
((SlSockAddrIn6_t *)from)->sin6_port = Msg.Rsp.IpV6EUI48.port;
sl_Memcpy(((SlSockAddrIn6_t *)from)->sin6_addr._S6_un._S6_u8, Msg.Rsp.IpV6EUI48.address, 6);
}
#ifdef SL_SUPPORT_IPV6
else if(AF_INET6 == from->sa_family)
{
VERIFY_PROTOCOL(*fromlen >= sizeof(sockaddr_in6));
((sockaddr_in6 *)from)->sin6_port = Msg.Rsp.IpV6.port;
sl_Memcpy(((sockaddr_in6 *)from)->sin6_addr._S6_un._S6_u32, Msg.Rsp.IpV6.address, 16);
*fromlen = sizeof(sockaddr_in6);
}
#endif
#endif
}
return (_i16)RetVal;
}
#endif
/*******************************************************************************/
/* sl_Connect */
/*******************************************************************************/
typedef union
{
_SocketAddrCommand_u Cmd;
_SocketResponse_t Rsp;
}_SlSockConnectMsg_u;
#if _SL_INCLUDE_FUNC(sl_Connect)
_i16 sl_Connect(_i16 sd, const SlSockAddr_t *addr, _i16 addrlen)
{
_SlSockConnectMsg_u Msg;
_SlReturnVal_t RetVal;
_SlCmdCtrl_t CmdCtrl = {0, 0, sizeof(_SocketResponse_t)};
_SocketResponse_t AsyncRsp;
_u8 ObjIdx = MAX_CONCURRENT_ACTIONS;
switch(addr->sa_family)
{
case SL_AF_INET :
CmdCtrl.Opcode = SL_OPCODE_SOCKET_CONNECT;
CmdCtrl.TxDescLen = sizeof(_SocketAddrIPv4Command_t);
/* Do nothing - cmd already initialized to this type */
break;
case SL_AF_INET6_EUI_48:
CmdCtrl.Opcode = SL_OPCODE_SOCKET_CONNECT_V6;
CmdCtrl.TxDescLen = sizeof(_SocketAddrIPv6EUI48Command_t);
break;
#ifdef SL_SUPPORT_IPV6
case AF_INET6:
CmdCtrl.Opcode = SL_OPCODE_SOCKET_CONNECT_V6;
CmdCtrl.TxDescLen = sizeof(_SocketAddrIPv6Command_t);
break;
#endif
case SL_AF_RF:
default:
return SL_RET_CODE_INVALID_INPUT;
}
Msg.Cmd.IpV4.lenOrPadding = 0;
Msg.Cmd.IpV4.sd = (_u8)sd;
_sl_BuildAddress(addr, &Msg.Cmd);
ObjIdx = _SlDrvProtectAsyncRespSetting((_u8*)&AsyncRsp, CONNECT_ID, sd & BSD_SOCKET_ID_MASK);
if (MAX_CONCURRENT_ACTIONS == ObjIdx)
{
return SL_POOL_IS_EMPTY;
}
/* send the command */
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&CmdCtrl, &Msg, NULL));
VERIFY_PROTOCOL(Msg.Rsp.sd == sd)
RetVal = Msg.Rsp.statusOrLen;
if(SL_RET_CODE_OK == RetVal)
{
/* wait for async and get Data Read parameters */
_SlDrvSyncObjWaitForever(&g_pCB->ObjPool[ObjIdx].SyncObj);
VERIFY_PROTOCOL(AsyncRsp.sd == sd);
RetVal = AsyncRsp.statusOrLen;
}
_SlDrvReleasePoolObj(ObjIdx);
return RetVal;
}
#endif
/*******************************************************************************/
/* _sl_HandleAsync_Connect */
/*******************************************************************************/
void _sl_HandleAsync_Connect(void *pVoidBuf)
{
_SocketResponse_t *pMsgArgs = (_SocketResponse_t *)_SL_RESP_ARGS_START(pVoidBuf);
_SlDrvProtectionObjLockWaitForever();
VERIFY_PROTOCOL((pMsgArgs->sd & BSD_SOCKET_ID_MASK) <= SL_MAX_SOCKETS);
VERIFY_SOCKET_CB(NULL != g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pRespArgs);
((_SocketResponse_t *)(g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pRespArgs))->sd = pMsgArgs->sd;
((_SocketResponse_t *)(g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pRespArgs))->statusOrLen = pMsgArgs->statusOrLen;
_SlDrvSyncObjSignal(&g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].SyncObj);
_SlDrvProtectionObjUnLock();
return;
}
/*******************************************************************************/
/* sl_Send */
/*******************************************************************************/
typedef union
{
_sendRecvCommand_t Cmd;
/* no response for 'sendto' commands*/
}_SlSendMsg_u;
const _SlCmdCtrl_t _SlSendCmdCtrl =
{
SL_OPCODE_SOCKET_SEND,
sizeof(_sendRecvCommand_t),
0
};
#if _SL_INCLUDE_FUNC(sl_Send)
_i16 sl_Send(_i16 sd, const void *pBuf, _i16 Len, _i16 flags)
{
_SlSendMsg_u Msg;
_SlCmdExt_t CmdExt;
_u16 ChunkLen;
_i16 RetVal;
_u32 tempVal;
_u8 runSingleChunk = FALSE;
_SlDrvResetCmdExt(&CmdExt);
CmdExt.TxPayloadLen = Len;
CmdExt.pTxPayload = (_u8 *)pBuf;
/* Only for RAW transceiver type socket, relay the flags parameter in the 2 bytes (4 byte aligned) before the actual payload */
if ((sd & SL_SOCKET_PAYLOAD_TYPE_MASK) == SL_SOCKET_PAYLOAD_TYPE_RAW_TRANCEIVER)
{
tempVal = flags;
CmdExt.pRxPayload = (_u8 *)&tempVal;
CmdExt.RxPayloadLen = -4; /* mark as Rx data to send */
runSingleChunk = TRUE;
}
else
{
CmdExt.pRxPayload = NULL;
}
ChunkLen = _sl_TruncatePayloadByProtocol(sd,Len);
CmdExt.TxPayloadLen = ChunkLen;
Msg.Cmd.StatusOrLen = ChunkLen;
Msg.Cmd.sd = (_u8)sd;
Msg.Cmd.FamilyAndFlags |= flags & 0x0F;
do
{
RetVal = _SlDrvDataWriteOp((_u8)sd, (_SlCmdCtrl_t *)&_SlSendCmdCtrl, &Msg, &CmdExt);
if(SL_OS_RET_CODE_OK == RetVal)
{
CmdExt.pTxPayload += ChunkLen;
ChunkLen = (_u8 *)pBuf + Len - CmdExt.pTxPayload;
ChunkLen = _sl_TruncatePayloadByProtocol(sd,ChunkLen);
CmdExt.TxPayloadLen = ChunkLen;
Msg.Cmd.StatusOrLen = ChunkLen;
}
else
{
return RetVal;
}
}while((ChunkLen > 0) && (runSingleChunk==FALSE));
return (_i16)Len;
}
#endif
/*******************************************************************************/
/* sl_Listen */
/*******************************************************************************/
typedef union
{
_ListenCommand_t Cmd;
_BasicResponse_t Rsp;
}_SlListenMsg_u;
#if _SL_INCLUDE_FUNC(sl_Listen)
const _SlCmdCtrl_t _SlListenCmdCtrl =
{
SL_OPCODE_SOCKET_LISTEN,
sizeof(_ListenCommand_t),
sizeof(_BasicResponse_t),
};
_i16 sl_Listen(_i16 sd, _i16 backlog)
{
_SlListenMsg_u Msg;
Msg.Cmd.sd = (_u8)sd;
Msg.Cmd.backlog = (_u8)backlog;
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlListenCmdCtrl, &Msg, NULL));
return (_i16)Msg.Rsp.status;
}
#endif
/*******************************************************************************/
/* sl_Accept */
/*******************************************************************************/
typedef union
{
_AcceptCommand_t Cmd;
_SocketResponse_t Rsp;
}_SlSockAcceptMsg_u;
#if _SL_INCLUDE_FUNC(sl_Accept)
const _SlCmdCtrl_t _SlAcceptCmdCtrl =
{
SL_OPCODE_SOCKET_ACCEPT,
sizeof(_AcceptCommand_t),
sizeof(_BasicResponse_t),
};
_i16 sl_Accept(_i16 sd, SlSockAddr_t *addr, SlSocklen_t *addrlen)
{
_SlSockAcceptMsg_u Msg;
_SlReturnVal_t RetVal;
_SocketAddrResponse_u AsyncRsp;
_u8 ObjIdx = MAX_CONCURRENT_ACTIONS;
Msg.Cmd.sd = (_u8)sd;
Msg.Cmd.family = (sizeof(SlSockAddrIn_t) == *addrlen) ? SL_AF_INET : SL_AF_INET6;
ObjIdx = _SlDrvProtectAsyncRespSetting((_u8*)&AsyncRsp, ACCEPT_ID, sd & BSD_SOCKET_ID_MASK );
if (MAX_CONCURRENT_ACTIONS == ObjIdx)
{
return SL_POOL_IS_EMPTY;
}
/* send the command */
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlAcceptCmdCtrl, &Msg, NULL));
VERIFY_PROTOCOL(Msg.Rsp.sd == sd);
RetVal = Msg.Rsp.statusOrLen;
if(SL_OS_RET_CODE_OK == RetVal)
{
/* wait for async and get Data Read parameters */
_SlDrvSyncObjWaitForever(&g_pCB->ObjPool[ObjIdx].SyncObj);
VERIFY_PROTOCOL(AsyncRsp.IpV4.sd == sd);
RetVal = AsyncRsp.IpV4.statusOrLen;
if( (NULL != addr) && (NULL != addrlen) )
{
#if 0 /* Kept for backup */
_sl_ParseAddress(&AsyncRsp, addr, addrlen);
#else
addr->sa_family = AsyncRsp.IpV4.family;
if(SL_AF_INET == addr->sa_family)
{
if( *addrlen == sizeof( SlSockAddrIn_t ) )
{
((SlSockAddrIn_t *)addr)->sin_port = AsyncRsp.IpV4.port;
((SlSockAddrIn_t *)addr)->sin_addr.s_addr = AsyncRsp.IpV4.address;
}
else
{
*addrlen = 0;
}
}
else if (SL_AF_INET6_EUI_48 == addr->sa_family )
{
if( *addrlen == sizeof( SlSockAddrIn6_t ) )
{
((SlSockAddrIn6_t *)addr)->sin6_port = AsyncRsp.IpV6EUI48.port ;
/* will be called from here and from _sl_BuildAddress*/
sl_Memcpy(((SlSockAddrIn6_t *)addr)->sin6_addr._S6_un._S6_u8, AsyncRsp.IpV6EUI48.address, 6);
}
else
{
*addrlen = 0;
}
}
#ifdef SL_SUPPORT_IPV6
else
{
if( *addrlen == sizeof( sockaddr_in6 ) )
{
((sockaddr_in6 *)addr)->sin6_port = AsyncRsp.IpV6.port ;
sl_Memcpy(((sockaddr_in6 *)addr)->sin6_addr._S6_un._S6_u32, AsyncRsp.IpV6.address, 16);
}
else
{
*addrlen = 0;
}
}
#endif
#endif
}
}
_SlDrvReleasePoolObj(ObjIdx);
return (_i16)RetVal;
}
#endif
/*******************************************************************************/
/* sl_Htonl */
/*******************************************************************************/
_u32 sl_Htonl( _u32 val )
{
_u32 i = 1;
_i8 *p = (_i8 *)&i;
if (p[0] == 1) /* little endian */
{
p[0] = ((_i8* )&val)[3];
p[1] = ((_i8* )&val)[2];
p[2] = ((_i8* )&val)[1];
p[3] = ((_i8* )&val)[0];
return i;
}
else /* big endian */
{
return val;
}
}
/*******************************************************************************/
/* sl_Htonl */
/*******************************************************************************/
_u16 sl_Htons( _u16 val )
{
_i16 i = 1;
_i8 *p = (_i8 *)&i;
if (p[0] == 1) /* little endian */
{
p[0] = ((_i8* )&val)[1];
p[1] = ((_i8* )&val)[0];
return i;
}
else /* big endian */
{
return val;
}
}
/*******************************************************************************/
/* _sl_HandleAsync_Accept */
/*******************************************************************************/
#ifndef SL_TINY_EXT
void _sl_HandleAsync_Accept(void *pVoidBuf)
{
_SocketAddrResponse_u *pMsgArgs = (_SocketAddrResponse_u *)_SL_RESP_ARGS_START(pVoidBuf);
_SlDrvProtectionObjLockWaitForever();
VERIFY_PROTOCOL(( pMsgArgs->IpV4.sd & BSD_SOCKET_ID_MASK) <= SL_MAX_SOCKETS);
VERIFY_SOCKET_CB(NULL != g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pRespArgs);
sl_Memcpy(g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pRespArgs, pMsgArgs,sizeof(_SocketAddrResponse_u));
_SlDrvSyncObjSignal(&g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].SyncObj);
_SlDrvProtectionObjUnLock();
return;
}
/*******************************************************************************/
/* _sl_HandleAsync_Select */
/*******************************************************************************/
void _sl_HandleAsync_Select(void *pVoidBuf)
{
_SelectAsyncResponse_t *pMsgArgs = (_SelectAsyncResponse_t *)_SL_RESP_ARGS_START(pVoidBuf);
_SlDrvProtectionObjLockWaitForever();
VERIFY_SOCKET_CB(NULL != g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pRespArgs);
sl_Memcpy(g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pRespArgs, pMsgArgs, sizeof(_SelectAsyncResponse_t));
_SlDrvSyncObjSignal(&g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].SyncObj);
_SlDrvProtectionObjUnLock();
return;
}
#endif
/*******************************************************************************/
/* sl_Recv */
/*******************************************************************************/
typedef union
{
_sendRecvCommand_t Cmd;
_SocketResponse_t Rsp;
}_SlRecvMsg_u;
#if _SL_INCLUDE_FUNC(sl_Recv)
const _SlCmdCtrl_t _SlRecvCmdCtrl =
{
SL_OPCODE_SOCKET_RECV,
sizeof(_sendRecvCommand_t),
sizeof(_SocketResponse_t)
};
_i16 sl_Recv(_i16 sd, void *pBuf, _i16 Len, _i16 flags)
{
_SlRecvMsg_u Msg;
_SlCmdExt_t CmdExt;
_SlReturnVal_t status;
_SlDrvResetCmdExt(&CmdExt);
CmdExt.RxPayloadLen = Len;
CmdExt.pRxPayload = (_u8 *)pBuf;
Msg.Cmd.sd = (_u8)sd;
Msg.Cmd.StatusOrLen = Len;
/* no size truncation in recv path */
CmdExt.RxPayloadLen = Msg.Cmd.StatusOrLen;
Msg.Cmd.FamilyAndFlags = flags & 0x0F;
status = _SlDrvDataReadOp((_SlSd_t)sd, (_SlCmdCtrl_t *)&_SlRecvCmdCtrl, &Msg, &CmdExt);
if( status != SL_OS_RET_CODE_OK )
{
return status;
}
/* if the Device side sends less than expected it is not the Driver's role */
/* the returned value could be smaller than the requested size */
return (_i16)Msg.Rsp.statusOrLen;
}
#endif
/*******************************************************************************/
/* sl_SetSockOpt */
/*******************************************************************************/
typedef union
{
_setSockOptCommand_t Cmd;
_SocketResponse_t Rsp;
}_SlSetSockOptMsg_u;
const _SlCmdCtrl_t _SlSetSockOptCmdCtrl =
{
SL_OPCODE_SOCKET_SETSOCKOPT,
sizeof(_setSockOptCommand_t),
sizeof(_SocketResponse_t)
};
#if _SL_INCLUDE_FUNC(sl_SetSockOpt)
_i16 sl_SetSockOpt(_i16 sd, _i16 level, _i16 optname, const void *optval, SlSocklen_t optlen)
{
_SlSetSockOptMsg_u Msg;
_SlCmdExt_t CmdExt;
_SlDrvResetCmdExt(&CmdExt);
CmdExt.TxPayloadLen = optlen;
CmdExt.pTxPayload = (_u8 *)optval;
Msg.Cmd.sd = (_u8)sd;
Msg.Cmd.level = (_u8)level;
Msg.Cmd.optionLen = (_u8)optlen;
Msg.Cmd.optionName = (_u8)optname;
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlSetSockOptCmdCtrl, &Msg, &CmdExt));
return (_i16)Msg.Rsp.statusOrLen;
}
#endif
/*******************************************************************************/
/* sl_GetSockOpt */
/*******************************************************************************/
typedef union
{
_getSockOptCommand_t Cmd;
_getSockOptResponse_t Rsp;
}_SlGetSockOptMsg_u;
#if _SL_INCLUDE_FUNC(sl_GetSockOpt)
const _SlCmdCtrl_t _SlGetSockOptCmdCtrl =
{
SL_OPCODE_SOCKET_GETSOCKOPT,
sizeof(_getSockOptCommand_t),
sizeof(_getSockOptResponse_t)
};
_i16 sl_GetSockOpt(_i16 sd, _i16 level, _i16 optname, void *optval, SlSocklen_t *optlen)
{
_SlGetSockOptMsg_u Msg;
_SlCmdExt_t CmdExt;
if (*optlen == 0)
{
return SL_EZEROLEN;
}
_SlDrvResetCmdExt(&CmdExt);
CmdExt.RxPayloadLen = *optlen;
CmdExt.pRxPayload = optval;
Msg.Cmd.sd = (_u8)sd;
Msg.Cmd.level = (_u8)level;
Msg.Cmd.optionLen = (_u8)(*optlen);
Msg.Cmd.optionName = (_u8)optname;
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlGetSockOptCmdCtrl, &Msg, &CmdExt));
if (CmdExt.RxPayloadLen < CmdExt.ActualRxPayloadLen)
{
*optlen = Msg.Rsp.optionLen;
return SL_ESMALLBUF;
}
else
{
*optlen = (_u8)CmdExt.ActualRxPayloadLen;
}
return (_i16)Msg.Rsp.status;
}
#endif
/*******************************************************************************/
/* sl_Select */
/* ******************************************************************************/
typedef union
{
_SelectCommand_t Cmd;
_BasicResponse_t Rsp;
}_SlSelectMsg_u;
#ifndef SL_TINY_EXT
#if _SL_INCLUDE_FUNC(sl_Select)
const _SlCmdCtrl_t _SlSelectCmdCtrl =
{
SL_OPCODE_SOCKET_SELECT,
sizeof(_SelectCommand_t),
sizeof(_BasicResponse_t)
};
_i16 sl_Select(_i16 nfds, SlFdSet_t *readsds, SlFdSet_t *writesds, SlFdSet_t *exceptsds, struct SlTimeval_t *timeout)
{
_SlSelectMsg_u Msg;
_SelectAsyncResponse_t AsyncRsp;
_u8 ObjIdx = MAX_CONCURRENT_ACTIONS;
Msg.Cmd.nfds = (_u8)nfds;
Msg.Cmd.readFdsCount = 0;
Msg.Cmd.writeFdsCount = 0;
Msg.Cmd.readFds = 0;
Msg.Cmd.writeFds = 0;
if( readsds )
{
Msg.Cmd.readFds = (_u16)readsds->fd_array[0];
}
if( writesds )
{
Msg.Cmd.writeFds = (_u16)writesds->fd_array[0];
}
if( NULL == timeout )
{
Msg.Cmd.tv_sec = 0xffff;
Msg.Cmd.tv_usec = 0xffff;
}
else
{
if( 0xffff <= timeout->tv_sec )
{
Msg.Cmd.tv_sec = 0xffff;
}
else
{
Msg.Cmd.tv_sec = (_u16)timeout->tv_sec;
}
timeout->tv_usec = timeout->tv_usec >> 10; /* convert to milliseconds */
if( 0xffff <= timeout->tv_usec )
{
Msg.Cmd.tv_usec = 0xffff;
}
else
{
Msg.Cmd.tv_usec = (_u16)timeout->tv_usec;
}
}
/* Use Obj to issue the command, if not available try later */
ObjIdx = _SlDrvProtectAsyncRespSetting((_u8*)&AsyncRsp, SELECT_ID, SL_MAX_SOCKETS);
if (MAX_CONCURRENT_ACTIONS == ObjIdx)
{
return SL_POOL_IS_EMPTY;
}
/* send the command */
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlSelectCmdCtrl, &Msg, NULL));
if(SL_OS_RET_CODE_OK == (_i16)Msg.Rsp.status)
{
_SlDrvSyncObjWaitForever(&g_pCB->ObjPool[ObjIdx].SyncObj);
Msg.Rsp.status = AsyncRsp.status;
if( ((_i16)Msg.Rsp.status) >= 0 )
{
if( readsds )
{
readsds->fd_array[0] = AsyncRsp.readFds;
}
if( writesds )
{
writesds->fd_array[0] = AsyncRsp.writeFds;
}
}
}
_SlDrvReleasePoolObj(ObjIdx);
return (_i16)Msg.Rsp.status;
}
/* Select helper functions */
/*******************************************************************************/
/* SL_FD_SET */
/* ******************************************************************************/
void SL_FD_SET(_i16 fd, SlFdSet_t *fdset)
{
fdset->fd_array[0] |= (1<< (fd & BSD_SOCKET_ID_MASK));
}
/*******************************************************************************/
/* SL_FD_CLR */
/*******************************************************************************/
void SL_FD_CLR(_i16 fd, SlFdSet_t *fdset)
{
fdset->fd_array[0] &= ~(1<< (fd & BSD_SOCKET_ID_MASK));
}
/*******************************************************************************/
/* SL_FD_ISSET */
/*******************************************************************************/
_i16 SL_FD_ISSET(_i16 fd, SlFdSet_t *fdset)
{
if( fdset->fd_array[0] & (1<< (fd & BSD_SOCKET_ID_MASK)) )
{
return 1;
}
return 0;
}
/*******************************************************************************/
/* SL_FD_ZERO */
/*******************************************************************************/
void SL_FD_ZERO(SlFdSet_t *fdset)
{
fdset->fd_array[0] = 0;
}
#endif
#endif
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3100/src/socket.c | C | apache-2.0 | 32,856 |
/*
* spawn.c - CC31xx/CC32xx Host Driver Implementation
*
* Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
*
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
/*****************************************************************************/
/* Include files */
/*****************************************************************************/
#include "simplelink.h"
#if (defined (SL_PLATFORM_MULTI_THREADED)) && (!defined (SL_PLATFORM_EXTERNAL_SPAWN))
#define _SL_MAX_INTERNAL_SPAWN_ENTRIES 10
typedef struct _SlInternalSpawnEntry_t
{
_SlSpawnEntryFunc_t pEntry;
void* pValue;
struct _SlInternalSpawnEntry_t* pNext;
}_SlInternalSpawnEntry_t;
typedef struct
{
_SlInternalSpawnEntry_t SpawnEntries[_SL_MAX_INTERNAL_SPAWN_ENTRIES];
_SlInternalSpawnEntry_t* pFree;
_SlInternalSpawnEntry_t* pWaitForExe;
_SlInternalSpawnEntry_t* pLastInWaitList;
_SlSyncObj_t SyncObj;
_SlLockObj_t LockObj;
}_SlInternalSpawnCB_t;
_SlInternalSpawnCB_t g_SlInternalSpawnCB;
void _SlInternalSpawnTaskEntry()
{
_i16 i;
_SlInternalSpawnEntry_t* pEntry;
_u8 LastEntry;
/* create and lock the locking object. lock in order to avoid race condition
on the first creation */
sl_LockObjCreate(&g_SlInternalSpawnCB.LockObj,"SlSpawnProtect");
sl_LockObjLock(&g_SlInternalSpawnCB.LockObj,SL_OS_NO_WAIT);
/* create and clear the sync object */
sl_SyncObjCreate(&g_SlInternalSpawnCB.SyncObj,"SlSpawnSync");
sl_SyncObjWait(&g_SlInternalSpawnCB.SyncObj,SL_OS_NO_WAIT);
g_SlInternalSpawnCB.pFree = &g_SlInternalSpawnCB.SpawnEntries[0];
g_SlInternalSpawnCB.pWaitForExe = NULL;
g_SlInternalSpawnCB.pLastInWaitList = NULL;
/* create the link list between the entries */
for (i=0 ; i<_SL_MAX_INTERNAL_SPAWN_ENTRIES - 1 ; i++)
{
g_SlInternalSpawnCB.SpawnEntries[i].pNext = &g_SlInternalSpawnCB.SpawnEntries[i+1];
g_SlInternalSpawnCB.SpawnEntries[i].pEntry = NULL;
}
g_SlInternalSpawnCB.SpawnEntries[i].pNext = NULL;
_SlDrvObjUnLock(&g_SlInternalSpawnCB.LockObj);
/* here we ready to execute entries */
while (TRUE)
{
sl_SyncObjWait(&g_SlInternalSpawnCB.SyncObj,SL_OS_WAIT_FOREVER);
/* go over all entries that already waiting for execution */
LastEntry = FALSE;
do
{
/* get entry to execute */
_SlDrvObjLockWaitForever(&g_SlInternalSpawnCB.LockObj);
pEntry = g_SlInternalSpawnCB.pWaitForExe;
if ( NULL == pEntry )
{
_SlDrvObjUnLock(&g_SlInternalSpawnCB.LockObj);
break;
}
g_SlInternalSpawnCB.pWaitForExe = pEntry->pNext;
if (pEntry == g_SlInternalSpawnCB.pLastInWaitList)
{
g_SlInternalSpawnCB.pLastInWaitList = NULL;
LastEntry = TRUE;
}
_SlDrvObjUnLock(&g_SlInternalSpawnCB.LockObj);
/* pEntry could be null in case that the sync was already set by some
of the entries during execution of earlier entry */
if (NULL != pEntry)
{
pEntry->pEntry(pEntry->pValue);
/* free the entry */
_SlDrvObjLockWaitForever(&g_SlInternalSpawnCB.LockObj);
pEntry->pNext = g_SlInternalSpawnCB.pFree;
g_SlInternalSpawnCB.pFree = pEntry;
if (NULL != g_SlInternalSpawnCB.pWaitForExe)
{
/* new entry received meanwhile */
LastEntry = FALSE;
}
_SlDrvObjUnLock(&g_SlInternalSpawnCB.LockObj);
}
}while (!LastEntry);
}
}
_i16 _SlInternalSpawn(_SlSpawnEntryFunc_t pEntry , void* pValue , _u32 flags)
{
_i16 Res = 0;
_SlInternalSpawnEntry_t* pSpawnEntry;
if (NULL == pEntry)
{
Res = -1;
}
else
{
_SlDrvObjLockWaitForever(&g_SlInternalSpawnCB.LockObj);
pSpawnEntry = g_SlInternalSpawnCB.pFree;
g_SlInternalSpawnCB.pFree = pSpawnEntry->pNext;
pSpawnEntry->pEntry = pEntry;
pSpawnEntry->pValue = pValue;
pSpawnEntry->pNext = NULL;
if (NULL == g_SlInternalSpawnCB.pWaitForExe)
{
g_SlInternalSpawnCB.pWaitForExe = pSpawnEntry;
g_SlInternalSpawnCB.pLastInWaitList = pSpawnEntry;
}
else
{
g_SlInternalSpawnCB.pLastInWaitList->pNext = pSpawnEntry;
g_SlInternalSpawnCB.pLastInWaitList = pSpawnEntry;
}
_SlDrvObjUnLock(&g_SlInternalSpawnCB.LockObj);
/* this sync is called after releasing the lock object to avoid unnecessary context switches */
_SlDrvSyncObjSignal(&g_SlInternalSpawnCB.SyncObj);
}
return Res;
}
#endif
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3100/src/spawn.c | C | apache-2.0 | 6,604 |
/*
* wlan.c - CC31xx/CC32xx Host Driver Implementation
*
* Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
*
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
/*****************************************************************************/
/* Include files */
/*****************************************************************************/
#include "simplelink.h"
#include "protocol.h"
#include "driver.h"
/*****************************************************************************/
/* Macro declarations */
/*****************************************************************************/
#define MAX_SSID_LEN (32)
#define MAX_KEY_LEN (63)
#define MAX_USER_LEN (32)
#define MAX_ANON_USER_LEN (32)
#define MAX_SMART_CONFIG_KEY (16)
/*****************************************************************************
sl_WlanConnect
*****************************************************************************/
typedef struct
{
_WlanConnectEapCommand_t Args;
_i8 Strings[MAX_SSID_LEN + MAX_KEY_LEN + MAX_USER_LEN + MAX_ANON_USER_LEN];
}_WlanConnectCmd_t;
typedef union
{
_WlanConnectCmd_t Cmd;
_BasicResponse_t Rsp;
}_SlWlanConnectMsg_u;
#if _SL_INCLUDE_FUNC(sl_WlanConnect)
_i16 sl_WlanConnect(const _i8* pName,const _i16 NameLen,const _u8 *pMacAddr,const SlSecParams_t* pSecParams ,const SlSecParamsExt_t* pSecExtParams)
{
_SlWlanConnectMsg_u Msg;
_SlCmdCtrl_t CmdCtrl;
sl_Memset (&Msg, 0, sizeof(Msg));
CmdCtrl.TxDescLen = 0;/* init */
CmdCtrl.RxDescLen = sizeof(_BasicResponse_t);
/* verify SSID length */
VERIFY_PROTOCOL(NameLen <= MAX_SSID_LEN);
/* verify SSID is not NULL */
if( NULL == pName )
{
return SL_INVALPARAM;
}
/* update SSID length */
Msg.Cmd.Args.Common.SsidLen = (_u8)NameLen;
/* Profile with no security */
/* Enterprise security profile */
if (NULL != pSecExtParams)
{
/* Update command opcode */
CmdCtrl.Opcode = SL_OPCODE_WLAN_WLANCONNECTEAPCOMMAND;
CmdCtrl.TxDescLen += sizeof(_WlanConnectEapCommand_t);
/* copy SSID */
sl_Memcpy(EAP_SSID_STRING(&Msg), pName, NameLen);
CmdCtrl.TxDescLen += NameLen;
/* Copy password if supplied */
if ((NULL != pSecParams) && (pSecParams->KeyLen > 0))
{
/* update security type */
Msg.Cmd.Args.Common.SecType = pSecParams->Type;
/* verify key length */
if (pSecParams->KeyLen > MAX_KEY_LEN)
{
return SL_INVALPARAM;
}
/* update key length */
Msg.Cmd.Args.Common.PasswordLen = pSecParams->KeyLen;
ARG_CHECK_PTR(pSecParams->Key);
/* copy key */
sl_Memcpy(EAP_PASSWORD_STRING(&Msg), pSecParams->Key, pSecParams->KeyLen);
CmdCtrl.TxDescLen += pSecParams->KeyLen;
}
else
{
Msg.Cmd.Args.Common.PasswordLen = 0;
}
ARG_CHECK_PTR(pSecExtParams);
/* Update Eap bitmask */
Msg.Cmd.Args.EapBitmask = pSecExtParams->EapMethod;
/* Update Certificate file ID index - currently not supported */
Msg.Cmd.Args.CertIndex = pSecExtParams->CertIndex;
/* verify user length */
if (pSecExtParams->UserLen > MAX_USER_LEN)
{
return SL_INVALPARAM;
}
Msg.Cmd.Args.UserLen = pSecExtParams->UserLen;
/* copy user name (identity) */
if(pSecExtParams->UserLen > 0)
{
sl_Memcpy(EAP_USER_STRING(&Msg), pSecExtParams->User, pSecExtParams->UserLen);
CmdCtrl.TxDescLen += pSecExtParams->UserLen;
}
/* verify Anonymous user length */
if (pSecExtParams->AnonUserLen > MAX_ANON_USER_LEN)
{
return SL_INVALPARAM;
}
Msg.Cmd.Args.AnonUserLen = pSecExtParams->AnonUserLen;
/* copy Anonymous user */
if(pSecExtParams->AnonUserLen > 0)
{
sl_Memcpy(EAP_ANON_USER_STRING(&Msg), pSecExtParams->AnonUser, pSecExtParams->AnonUserLen);
CmdCtrl.TxDescLen += pSecExtParams->AnonUserLen;
}
}
/* Regular or open security profile */
else
{
/* Update command opcode */
CmdCtrl.Opcode = SL_OPCODE_WLAN_WLANCONNECTCOMMAND;
CmdCtrl.TxDescLen += sizeof(_WlanConnectCommon_t);
/* copy SSID */
sl_Memcpy(SSID_STRING(&Msg), pName, NameLen);
CmdCtrl.TxDescLen += NameLen;
/* Copy password if supplied */
if( NULL != pSecParams )
{
/* update security type */
Msg.Cmd.Args.Common.SecType = pSecParams->Type;
/* verify key length is valid */
if (pSecParams->KeyLen > MAX_KEY_LEN)
{
return SL_INVALPARAM;
}
/* update key length */
Msg.Cmd.Args.Common.PasswordLen = pSecParams->KeyLen;
CmdCtrl.TxDescLen += pSecParams->KeyLen;
/* copy key (could be no key in case of WPS pin) */
if( NULL != pSecParams->Key )
{
sl_Memcpy(PASSWORD_STRING(&Msg), pSecParams->Key, pSecParams->KeyLen);
}
}
/* Profile with no security */
else
{
Msg.Cmd.Args.Common.PasswordLen = 0;
Msg.Cmd.Args.Common.SecType = SL_SEC_TYPE_OPEN;
}
}
/* If BSSID is not null, copy to buffer, otherwise set to 0 */
if(NULL != pMacAddr)
{
sl_Memcpy(Msg.Cmd.Args.Common.Bssid, pMacAddr, sizeof(Msg.Cmd.Args.Common.Bssid));
}
else
{
_SlDrvMemZero(Msg.Cmd.Args.Common.Bssid, sizeof(Msg.Cmd.Args.Common.Bssid));
}
VERIFY_RET_OK ( _SlDrvCmdOp(&CmdCtrl, &Msg, NULL));
return (_i16)Msg.Rsp.status;
}
#endif
/*******************************************************************************/
/* sl_Disconnect */
/* ******************************************************************************/
#if _SL_INCLUDE_FUNC(sl_WlanDisconnect)
_i16 sl_WlanDisconnect(void)
{
return _SlDrvBasicCmd(SL_OPCODE_WLAN_WLANDISCONNECTCOMMAND);
}
#endif
/******************************************************************************/
/* sl_PolicySet */
/******************************************************************************/
typedef union
{
_WlanPoliciySetGet_t Cmd;
_BasicResponse_t Rsp;
}_SlPolicyMsg_u;
#if _SL_INCLUDE_FUNC(sl_WlanPolicySet)
const _SlCmdCtrl_t _SlPolicySetCmdCtrl =
{
SL_OPCODE_WLAN_POLICYSETCOMMAND,
sizeof(_WlanPoliciySetGet_t),
sizeof(_BasicResponse_t)
};
_i16 sl_WlanPolicySet(const _u8 Type , const _u8 Policy, _u8 *pVal,const _u8 ValLen)
{
_SlPolicyMsg_u Msg;
_SlCmdExt_t CmdExt;
_SlDrvResetCmdExt(&CmdExt);
CmdExt.TxPayloadLen = ValLen;
CmdExt.pTxPayload = (_u8 *)pVal;
Msg.Cmd.PolicyType = Type;
Msg.Cmd.PolicyOption = Policy;
Msg.Cmd.PolicyOptionLen = ValLen;
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlPolicySetCmdCtrl, &Msg, &CmdExt));
return (_i16)Msg.Rsp.status;
}
#endif
/******************************************************************************/
/* sl_PolicyGet */
/******************************************************************************/
typedef union
{
_WlanPoliciySetGet_t Cmd;
_WlanPoliciySetGet_t Rsp;
}_SlPolicyGetMsg_u;
#if _SL_INCLUDE_FUNC(sl_WlanPolicyGet)
const _SlCmdCtrl_t _SlPolicyGetCmdCtrl =
{
SL_OPCODE_WLAN_POLICYGETCOMMAND,
sizeof(_WlanPoliciySetGet_t),
sizeof(_WlanPoliciySetGet_t)
};
_i16 sl_WlanPolicyGet(const _u8 Type ,_u8 Policy,_u8 *pVal,_u8 *pValLen)
{
_SlPolicyGetMsg_u Msg;
_SlCmdExt_t CmdExt;
if (*pValLen == 0)
{
return SL_EZEROLEN;
}
_SlDrvResetCmdExt(&CmdExt);
CmdExt.RxPayloadLen = *pValLen;
CmdExt.pRxPayload = pVal;
Msg.Cmd.PolicyType = Type;
Msg.Cmd.PolicyOption = Policy;
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlPolicyGetCmdCtrl, &Msg, &CmdExt));
if (CmdExt.RxPayloadLen < CmdExt.ActualRxPayloadLen)
{
*pValLen = Msg.Rsp.PolicyOptionLen;
return SL_ESMALLBUF;
}
else
{
/* no pointer valus, fill the results into _i8 */
*pValLen = (_u8)CmdExt.ActualRxPayloadLen;
if( 0 == CmdExt.ActualRxPayloadLen )
{
*pValLen = 1;
pVal[0] = Msg.Rsp.PolicyOption;
}
}
return (_i16)SL_OS_RET_CODE_OK;
}
#endif
/*******************************************************************************/
/* sl_ProfileAdd */
/*******************************************************************************/
typedef struct
{
_WlanAddGetEapProfile_t Args;
_i8 Strings[MAX_SSID_LEN + MAX_KEY_LEN + MAX_USER_LEN + MAX_ANON_USER_LEN];
}_SlProfileParams_t;
typedef union
{
_SlProfileParams_t Cmd;
_BasicResponse_t Rsp;
}_SlProfileAddMsg_u;
#if _SL_INCLUDE_FUNC(sl_WlanProfileAdd)
_i16 sl_WlanProfileAdd(const _i8* pName,const _i16 NameLen,const _u8 *pMacAddr,const SlSecParams_t* pSecParams ,const SlSecParamsExt_t* pSecExtParams,const _u32 Priority,const _u32 Options)
{
_SlProfileAddMsg_u Msg;
_SlCmdCtrl_t CmdCtrl = {0};
CmdCtrl.TxDescLen = 0;/* init */
CmdCtrl.RxDescLen = sizeof(_BasicResponse_t);
/* update priority */
Msg.Cmd.Args.Common.Priority = (_u8)Priority;
/* verify SSID is not NULL */
if( NULL == pName )
{
return SL_INVALPARAM;
}
/* verify SSID length */
VERIFY_PROTOCOL(NameLen <= MAX_SSID_LEN);
/* update SSID length */
Msg.Cmd.Args.Common.SsidLen = (_u8)NameLen;
/* Enterprise security profile */
if (NULL != pSecExtParams)
{
/* Update command opcode */
CmdCtrl.Opcode = SL_OPCODE_WLAN_EAP_PROFILEADDCOMMAND;
CmdCtrl.TxDescLen += sizeof(_WlanAddGetEapProfile_t);
/* copy SSID */
sl_Memcpy(EAP_PROFILE_SSID_STRING(&Msg), pName, NameLen);
CmdCtrl.TxDescLen += NameLen;
/* Copy password if supplied */
if ((NULL != pSecParams) && (pSecParams->KeyLen > 0))
{
/* update security type */
Msg.Cmd.Args.Common.SecType = pSecParams->Type;
if( SL_SEC_TYPE_WEP == Msg.Cmd.Args.Common.SecType )
{
Msg.Cmd.Args.Common.WepKeyId = 0;
}
/* verify key length */
if (pSecParams->KeyLen > MAX_KEY_LEN)
{
return SL_INVALPARAM;
}
VERIFY_PROTOCOL(pSecParams->KeyLen <= MAX_KEY_LEN);
/* update key length */
Msg.Cmd.Args.Common.PasswordLen = pSecParams->KeyLen;
CmdCtrl.TxDescLen += pSecParams->KeyLen;
ARG_CHECK_PTR(pSecParams->Key);
/* copy key */
sl_Memcpy(EAP_PROFILE_PASSWORD_STRING(&Msg), pSecParams->Key, pSecParams->KeyLen);
}
else
{
Msg.Cmd.Args.Common.PasswordLen = 0;
}
ARG_CHECK_PTR(pSecExtParams);
/* Update Eap bitmask */
Msg.Cmd.Args.EapBitmask = pSecExtParams->EapMethod;
/* Update Certificate file ID index - currently not supported */
Msg.Cmd.Args.CertIndex = pSecExtParams->CertIndex;
/* verify user length */
if (pSecExtParams->UserLen > MAX_USER_LEN)
{
return SL_INVALPARAM;
}
Msg.Cmd.Args.UserLen = pSecExtParams->UserLen;
/* copy user name (identity) */
if(pSecExtParams->UserLen > 0)
{
sl_Memcpy(EAP_PROFILE_USER_STRING(&Msg), pSecExtParams->User, pSecExtParams->UserLen);
CmdCtrl.TxDescLen += pSecExtParams->UserLen;
}
/* verify Anonymous user length (for tunneled) */
if (pSecExtParams->AnonUserLen > MAX_ANON_USER_LEN)
{
return SL_INVALPARAM;
}
Msg.Cmd.Args.AnonUserLen = pSecExtParams->AnonUserLen;
/* copy Anonymous user */
if(pSecExtParams->AnonUserLen > 0)
{
sl_Memcpy(EAP_PROFILE_ANON_USER_STRING(&Msg), pSecExtParams->AnonUser, pSecExtParams->AnonUserLen);
CmdCtrl.TxDescLen += pSecExtParams->AnonUserLen;
}
}
/* Regular or open security profile */
else
{
/* Update command opcode */
CmdCtrl.Opcode = SL_OPCODE_WLAN_PROFILEADDCOMMAND;
/* update commnad length */
CmdCtrl.TxDescLen += sizeof(_WlanAddGetProfile_t);
if (NULL != pName)
{
/* copy SSID */
sl_Memcpy(PROFILE_SSID_STRING(&Msg), pName, NameLen);
CmdCtrl.TxDescLen += NameLen;
}
/* Copy password if supplied */
if( NULL != pSecParams )
{
/* update security type */
Msg.Cmd.Args.Common.SecType = pSecParams->Type;
if( SL_SEC_TYPE_WEP == Msg.Cmd.Args.Common.SecType )
{
Msg.Cmd.Args.Common.WepKeyId = 0;
}
/* verify key length */
if (pSecParams->KeyLen > MAX_KEY_LEN)
{
return SL_INVALPARAM;
}
/* update key length */
Msg.Cmd.Args.Common.PasswordLen = pSecParams->KeyLen;
CmdCtrl.TxDescLen += pSecParams->KeyLen;
/* copy key (could be no key in case of WPS pin) */
if( NULL != pSecParams->Key )
{
sl_Memcpy(PROFILE_PASSWORD_STRING(&Msg), pSecParams->Key, pSecParams->KeyLen);
}
}
else
{
Msg.Cmd.Args.Common.SecType = SL_SEC_TYPE_OPEN;
Msg.Cmd.Args.Common.PasswordLen = 0;
}
}
/* If BSSID is not null, copy to buffer, otherwise set to 0 */
if(NULL != pMacAddr)
{
sl_Memcpy(Msg.Cmd.Args.Common.Bssid, pMacAddr, sizeof(Msg.Cmd.Args.Common.Bssid));
}
else
{
_SlDrvMemZero(Msg.Cmd.Args.Common.Bssid, sizeof(Msg.Cmd.Args.Common.Bssid));
}
VERIFY_RET_OK(_SlDrvCmdOp(&CmdCtrl, &Msg, NULL));
return (_i16)Msg.Rsp.status;
}
#endif
/*******************************************************************************/
/* sl_ProfileGet */
/*******************************************************************************/
typedef union
{
_WlanProfileDelGetCommand_t Cmd;
_SlProfileParams_t Rsp;
}_SlProfileGetMsg_u;
#if _SL_INCLUDE_FUNC(sl_WlanProfileGet)
const _SlCmdCtrl_t _SlProfileGetCmdCtrl =
{
SL_OPCODE_WLAN_PROFILEGETCOMMAND,
sizeof(_WlanProfileDelGetCommand_t),
sizeof(_SlProfileParams_t)
};
_i16 sl_WlanProfileGet(const _i16 Index,_i8* pName, _i16 *pNameLen, _u8 *pMacAddr, SlSecParams_t* pSecParams, SlGetSecParamsExt_t* pEntParams, _u32 *pPriority)
{
_SlProfileGetMsg_u Msg;
Msg.Cmd.index = (_u8)Index;
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlProfileGetCmdCtrl, &Msg, NULL));
pSecParams->Type = Msg.Rsp.Args.Common.SecType;
/* since password is not transferred in getprofile, password length should always be zero */
pSecParams->KeyLen = Msg.Rsp.Args.Common.PasswordLen;
if (NULL != pEntParams)
{
pEntParams->UserLen = Msg.Rsp.Args.UserLen;
/* copy user name */
if (pEntParams->UserLen > 0)
{
sl_Memcpy(pEntParams->User, EAP_PROFILE_USER_STRING(&Msg), pEntParams->UserLen);
}
pEntParams->AnonUserLen = Msg.Rsp.Args.AnonUserLen;
/* copy anonymous user name */
if (pEntParams->AnonUserLen > 0)
{
sl_Memcpy(pEntParams->AnonUser, EAP_PROFILE_ANON_USER_STRING(&Msg), pEntParams->AnonUserLen);
}
}
*pNameLen = Msg.Rsp.Args.Common.SsidLen;
*pPriority = Msg.Rsp.Args.Common.Priority;
if (NULL != Msg.Rsp.Args.Common.Bssid)
{
sl_Memcpy(pMacAddr, Msg.Rsp.Args.Common.Bssid, sizeof(Msg.Rsp.Args.Common.Bssid));
}
sl_Memcpy(pName, EAP_PROFILE_SSID_STRING(&Msg), *pNameLen);
return (_i16)Msg.Rsp.Args.Common.SecType;
}
#endif
/*******************************************************************************/
/* sl_ProfileDel */
/*******************************************************************************/
typedef union
{
_WlanProfileDelGetCommand_t Cmd;
_BasicResponse_t Rsp;
}_SlProfileDelMsg_u;
#if _SL_INCLUDE_FUNC(sl_WlanProfileDel)
const _SlCmdCtrl_t _SlProfileDelCmdCtrl =
{
SL_OPCODE_WLAN_PROFILEDELCOMMAND,
sizeof(_WlanProfileDelGetCommand_t),
sizeof(_BasicResponse_t)
};
_i16 sl_WlanProfileDel(const _i16 Index)
{
_SlProfileDelMsg_u Msg;
Msg.Cmd.index = (_u8)Index;
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlProfileDelCmdCtrl, &Msg, NULL));
return (_i16)Msg.Rsp.status;
}
#endif
/******************************************************************************/
/* sl_WlanGetNetworkList */
/******************************************************************************/
typedef union
{
_WlanGetNetworkListCommand_t Cmd;
_WlanGetNetworkListResponse_t Rsp;
}_SlWlanGetNetworkListMsg_u;
#if _SL_INCLUDE_FUNC(sl_WlanGetNetworkList)
const _SlCmdCtrl_t _SlWlanGetNetworkListCtrl =
{
SL_OPCODE_WLAN_SCANRESULTSGETCOMMAND,
sizeof(_WlanGetNetworkListCommand_t),
sizeof(_WlanGetNetworkListResponse_t)
};
_i16 sl_WlanGetNetworkList(const _u8 Index,const _u8 Count, Sl_WlanNetworkEntry_t *pEntries)
{
_i16 retVal = 0;
_SlWlanGetNetworkListMsg_u Msg;
_SlCmdExt_t CmdExt;
if (Count == 0)
{
return SL_EZEROLEN;
}
_SlDrvResetCmdExt(&CmdExt);
CmdExt.RxPayloadLen = sizeof(Sl_WlanNetworkEntry_t)*(Count);
CmdExt.pRxPayload = (_u8 *)pEntries;
Msg.Cmd.index = Index;
Msg.Cmd.count = Count;
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlWlanGetNetworkListCtrl, &Msg, &CmdExt));
retVal = Msg.Rsp.status;
return (_i16)retVal;
}
#endif
/******************************************************************************/
/* RX filters message command response structures */
/******************************************************************************/
/* Set command */
typedef union
{
_WlanRxFilterAddCommand_t Cmd;
_WlanRxFilterAddCommandReponse_t Rsp;
}_SlrxFilterAddMsg_u;
/* Set command */
typedef union _SlRxFilterSetMsg_u
{
_WlanRxFilterSetCommand_t Cmd;
_WlanRxFilterSetCommandReponse_t Rsp;
}_SlRxFilterSetMsg_u;
/* Get command */
typedef union _SlRxFilterGetMsg_u
{
_WlanRxFilterGetCommand_t Cmd;
_WlanRxFilterGetCommandReponse_t Rsp;
}_SlRxFilterGetMsg_u;
#if _SL_INCLUDE_FUNC(sl_WlanRxFilterAdd)
const _SlCmdCtrl_t _SlRxFilterAddtCmdCtrl =
{
SL_OPCODE_WLAN_WLANRXFILTERADDCOMMAND,
sizeof(_WlanRxFilterAddCommand_t),
sizeof(_WlanRxFilterAddCommandReponse_t)
};
/*****************************************************************************
RX filters
*****************************************************************************/
SlrxFilterID_t sl_WlanRxFilterAdd( SlrxFilterRuleType_t RuleType,
SlrxFilterFlags_t FilterFlags,
const SlrxFilterRule_t* const Rule,
const SlrxFilterTrigger_t* const Trigger,
const SlrxFilterAction_t* const Action,
SlrxFilterID_t* pFilterId)
{
_SlrxFilterAddMsg_u Msg;
Msg.Cmd.RuleType = RuleType;
/* filterId is zero */
Msg.Cmd.FilterId = 0;
Msg.Cmd.FilterFlags = FilterFlags;
sl_Memcpy( &(Msg.Cmd.Rule), Rule, sizeof(SlrxFilterRule_t) );
sl_Memcpy( &(Msg.Cmd.Trigger), Trigger, sizeof(SlrxFilterTrigger_t) );
sl_Memcpy( &(Msg.Cmd.Action), Action, sizeof(SlrxFilterAction_t) );
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlRxFilterAddtCmdCtrl, &Msg, NULL) );
*pFilterId = Msg.Rsp.FilterId;
return (_i16)Msg.Rsp.Status;
}
#endif
/*******************************************************************************/
/* RX filters */
/*******************************************************************************/
#if _SL_INCLUDE_FUNC(sl_WlanRxFilterSet)
const _SlCmdCtrl_t _SlRxFilterSetCmdCtrl =
{
SL_OPCODE_WLAN_WLANRXFILTERSETCOMMAND,
sizeof(_WlanRxFilterSetCommand_t),
sizeof(_WlanRxFilterSetCommandReponse_t)
};
_i16 sl_WlanRxFilterSet(const SLrxFilterOperation_t RxFilterOperation,
const _u8* const pInputBuffer,
_u16 InputbufferLength)
{
_SlRxFilterSetMsg_u Msg;
_SlCmdExt_t CmdExt;
_SlDrvResetCmdExt(&CmdExt);
CmdExt.TxPayloadLen = InputbufferLength;
CmdExt.pTxPayload = (_u8 *)pInputBuffer;
Msg.Cmd.RxFilterOperation = RxFilterOperation;
Msg.Cmd.InputBufferLength = InputbufferLength;
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlRxFilterSetCmdCtrl, &Msg, &CmdExt) );
return (_i16)Msg.Rsp.Status;
}
#endif
/******************************************************************************/
/* RX filters */
/******************************************************************************/
#if _SL_INCLUDE_FUNC(sl_WlanRxFilterGet)
const _SlCmdCtrl_t _SlRxFilterGetCmdCtrl =
{
SL_OPCODE_WLAN_WLANRXFILTERGETCOMMAND,
sizeof(_WlanRxFilterGetCommand_t),
sizeof(_WlanRxFilterGetCommandReponse_t)
};
_i16 sl_WlanRxFilterGet(const SLrxFilterOperation_t RxFilterOperation,
_u8* pOutputBuffer,
_u16 OutputbufferLength)
{
_SlRxFilterGetMsg_u Msg;
_SlCmdExt_t CmdExt;
if (OutputbufferLength == 0)
{
return SL_EZEROLEN;
}
_SlDrvResetCmdExt(&CmdExt);
CmdExt.RxPayloadLen = OutputbufferLength;
CmdExt.pRxPayload = (_u8 *)pOutputBuffer;
Msg.Cmd.RxFilterOperation = RxFilterOperation;
Msg.Cmd.OutputBufferLength = OutputbufferLength;
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlRxFilterGetCmdCtrl, &Msg, &CmdExt) );
if (CmdExt.RxPayloadLen < CmdExt.ActualRxPayloadLen)
{
return SL_ESMALLBUF;
}
return (_i16)Msg.Rsp.Status;
}
#endif
/*******************************************************************************/
/* sl_WlanRxStatStart */
/*******************************************************************************/
#if _SL_INCLUDE_FUNC(sl_WlanRxStatStart)
_i16 sl_WlanRxStatStart(void)
{
return _SlDrvBasicCmd(SL_OPCODE_WLAN_STARTRXSTATCOMMAND);
}
#endif
#if _SL_INCLUDE_FUNC(sl_WlanRxStatStop)
_i16 sl_WlanRxStatStop(void)
{
return _SlDrvBasicCmd(SL_OPCODE_WLAN_STOPRXSTATCOMMAND);
}
#endif
#if _SL_INCLUDE_FUNC(sl_WlanRxStatGet)
_i16 sl_WlanRxStatGet(SlGetRxStatResponse_t *pRxStat,const _u32 Flags)
{
_SlCmdCtrl_t CmdCtrl = {SL_OPCODE_WLAN_GETRXSTATCOMMAND, 0, sizeof(SlGetRxStatResponse_t)};
_SlDrvMemZero(pRxStat, sizeof(SlGetRxStatResponse_t));
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&CmdCtrl, pRxStat, NULL));
return 0;
}
#endif
/******************************************************************************/
/* sl_WlanSmartConfigStop */
/******************************************************************************/
#if _SL_INCLUDE_FUNC(sl_WlanSmartConfigStop)
_i16 sl_WlanSmartConfigStop(void)
{
return _SlDrvBasicCmd(SL_OPCODE_WLAN_SMART_CONFIG_STOP_COMMAND);
}
#endif
/******************************************************************************/
/* sl_WlanSmartConfigStart */
/******************************************************************************/
typedef struct
{
_WlanSmartConfigStartCommand_t Args;
_i8 Strings[3 * MAX_SMART_CONFIG_KEY]; /* public key + groupId1 key + groupId2 key */
}_SlSmartConfigStart_t;
typedef union
{
_SlSmartConfigStart_t Cmd;
_BasicResponse_t Rsp;
}_SlSmartConfigStartMsg_u;
#if _SL_INCLUDE_FUNC(sl_WlanSmartConfigStart)
const _SlCmdCtrl_t _SlSmartConfigStartCmdCtrl =
{
SL_OPCODE_WLAN_SMART_CONFIG_START_COMMAND,
sizeof(_SlSmartConfigStart_t),
sizeof(_BasicResponse_t)
};
_i16 sl_WlanSmartConfigStart( const _u32 groupIdBitmask,
const _u8 cipher,
const _u8 publicKeyLen,
const _u8 group1KeyLen,
const _u8 group2KeyLen,
const _u8* pPublicKey,
const _u8* pGroup1Key,
const _u8* pGroup2Key)
{
_SlSmartConfigStartMsg_u Msg;
Msg.Cmd.Args.groupIdBitmask = (_u8)groupIdBitmask;
Msg.Cmd.Args.cipher = (_u8)cipher;
Msg.Cmd.Args.publicKeyLen = (_u8)publicKeyLen;
Msg.Cmd.Args.group1KeyLen = (_u8)group1KeyLen;
Msg.Cmd.Args.group2KeyLen = (_u8)group2KeyLen;
/* copy keys (if exist) after command (one after another) */
sl_Memcpy(SMART_CONFIG_START_PUBLIC_KEY_STRING(&Msg), pPublicKey, publicKeyLen);
sl_Memcpy(SMART_CONFIG_START_GROUP1_KEY_STRING(&Msg), pGroup1Key, group1KeyLen);
sl_Memcpy(SMART_CONFIG_START_GROUP2_KEY_STRING(&Msg), pGroup2Key, group2KeyLen);
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlSmartConfigStartCmdCtrl , &Msg, NULL));
return (_i16)Msg.Rsp.status;
}
#endif
/*******************************************************************************/
/* sl_WlanSetMode */
/*******************************************************************************/
typedef union
{
_WlanSetMode_t Cmd;
_BasicResponse_t Rsp;
}_SlwlanSetModeMsg_u;
#if _SL_INCLUDE_FUNC(sl_WlanSetMode)
const _SlCmdCtrl_t _SlWlanSetModeCmdCtrl =
{
SL_OPCODE_WLAN_SET_MODE,
sizeof(_WlanSetMode_t),
sizeof(_BasicResponse_t)
};
/* possible values are:
WLAN_SET_STA_MODE = 1
WLAN_SET_AP_MODE = 2
WLAN_SET_P2P_MODE = 3 */
_i16 sl_WlanSetMode(const _u8 mode)
{
_SlwlanSetModeMsg_u Msg;
Msg.Cmd.mode = mode;
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlWlanSetModeCmdCtrl , &Msg, NULL));
return (_i16)Msg.Rsp.status;
}
#endif
/*******************************************************************************/
/* sl_WlanSet */
/* ******************************************************************************/
typedef union
{
_WlanCfgSetGet_t Cmd;
_BasicResponse_t Rsp;
}_SlWlanCfgSetMsg_u;
#if _SL_INCLUDE_FUNC(sl_WlanSet)
const _SlCmdCtrl_t _SlWlanCfgSetCmdCtrl =
{
SL_OPCODE_WLAN_CFG_SET,
sizeof(_WlanCfgSetGet_t),
sizeof(_BasicResponse_t)
};
_i16 sl_WlanSet(const _u16 ConfigId ,const _u16 ConfigOpt,const _u16 ConfigLen,const _u8 *pValues)
{
_SlWlanCfgSetMsg_u Msg;
_SlCmdExt_t CmdExt;
_SlDrvResetCmdExt(&CmdExt);
CmdExt.TxPayloadLen = (ConfigLen+3) & (~3);
CmdExt.pTxPayload = (_u8 *)pValues;
Msg.Cmd.ConfigId = ConfigId;
Msg.Cmd.ConfigLen = ConfigLen;
Msg.Cmd.ConfigOpt = ConfigOpt;
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlWlanCfgSetCmdCtrl, &Msg, &CmdExt));
return (_i16)Msg.Rsp.status;
}
#endif
/******************************************************************************/
/* sl_WlanGet */
/******************************************************************************/
typedef union
{
_WlanCfgSetGet_t Cmd;
_WlanCfgSetGet_t Rsp;
}_SlWlanCfgMsgGet_u;
#if _SL_INCLUDE_FUNC(sl_WlanGet)
const _SlCmdCtrl_t _SlWlanCfgGetCmdCtrl =
{
SL_OPCODE_WLAN_CFG_GET,
sizeof(_WlanCfgSetGet_t),
sizeof(_WlanCfgSetGet_t)
};
_i16 sl_WlanGet(const _u16 ConfigId, _u16 *pConfigOpt,_u16 *pConfigLen, _u8 *pValues)
{
_SlWlanCfgMsgGet_u Msg;
_SlCmdExt_t CmdExt;
if (*pConfigLen == 0)
{
return SL_EZEROLEN;
}
_SlDrvResetCmdExt(&CmdExt);
CmdExt.RxPayloadLen = *pConfigLen;
CmdExt.pRxPayload = (_u8 *)pValues;
Msg.Cmd.ConfigId = ConfigId;
if( pConfigOpt )
{
Msg.Cmd.ConfigOpt = (_u16)*pConfigOpt;
}
VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlWlanCfgGetCmdCtrl, &Msg, &CmdExt));
if( pConfigOpt )
{
*pConfigOpt = (_u8)Msg.Rsp.ConfigOpt;
}
if (CmdExt.RxPayloadLen < CmdExt.ActualRxPayloadLen)
{
*pConfigLen = (_u8)CmdExt.RxPayloadLen;
return SL_ESMALLBUF;
}
else
{
*pConfigLen = (_u8)CmdExt.ActualRxPayloadLen;
}
return (_i16)Msg.Rsp.Status;
}
#endif
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cc3100/src/wlan.c | C | apache-2.0 | 29,940 |
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2018-2019 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef MICROPY_INCLUDED_STM32_CYW43_H
#define MICROPY_INCLUDED_STM32_CYW43_H
#include "lwip/netif.h"
#include "lwip/dhcp.h"
#include "shared/netutils/dhcpserver.h"
#include "drivers/cyw43/cyw43_ll.h"
// For trace_flags
#define CYW43_TRACE_ASYNC_EV (0x0001)
#define CYW43_TRACE_ETH_TX (0x0002)
#define CYW43_TRACE_ETH_RX (0x0004)
#define CYW43_TRACE_ETH_FULL (0x0008)
#define CYW43_TRACE_MAC (0x0010)
// Return value of cyw43_wifi_link_status
#define CYW43_LINK_DOWN (0)
#define CYW43_LINK_JOIN (1)
#define CYW43_LINK_NOIP (2)
#define CYW43_LINK_UP (3)
#define CYW43_LINK_FAIL (-1)
#define CYW43_LINK_NONET (-2)
#define CYW43_LINK_BADAUTH (-3)
typedef struct _cyw43_t {
cyw43_ll_t cyw43_ll;
uint8_t itf_state;
uint32_t trace_flags;
// State for async events
volatile uint32_t wifi_scan_state;
uint32_t wifi_join_state;
void *wifi_scan_env;
int (*wifi_scan_cb)(void*, const cyw43_ev_scan_result_t*);
// Pending things to do
bool pend_disassoc;
bool pend_rejoin;
bool pend_rejoin_wpa;
// AP settings
uint8_t ap_channel;
uint8_t ap_auth;
uint8_t ap_ssid_len;
uint8_t ap_key_len;
uint8_t ap_ssid[32];
uint8_t ap_key[64];
// lwIP data
struct netif netif[2];
struct dhcp dhcp_client;
dhcp_server_t dhcp_server;
} cyw43_t;
extern cyw43_t cyw43_state;
extern void (*cyw43_poll)(void);
extern uint32_t cyw43_sleep;
void cyw43_init(cyw43_t *self);
void cyw43_deinit(cyw43_t *self);
int cyw43_ioctl(cyw43_t *self, uint32_t cmd, size_t len, uint8_t *buf, uint32_t iface);
int cyw43_send_ethernet(cyw43_t *self, int itf, size_t len, const void *buf, bool is_pbuf);
int cyw43_wifi_pm(cyw43_t *self, uint32_t pm);
int cyw43_wifi_link_status(cyw43_t *self, int itf);
void cyw43_wifi_set_up(cyw43_t *self, int itf, bool up);
int cyw43_wifi_get_mac(cyw43_t *self, int itf, uint8_t mac[6]);
int cyw43_wifi_scan(cyw43_t *self, cyw43_wifi_scan_options_t *opts, void *env, int (*result_cb)(void*, const cyw43_ev_scan_result_t*));
static inline bool cyw43_wifi_scan_active(cyw43_t *self) {
return self->wifi_scan_state == 1;
}
int cyw43_wifi_join(cyw43_t *self, size_t ssid_len, const uint8_t *ssid, size_t key_len, const uint8_t *key, uint32_t auth_type, const uint8_t *bssid, uint32_t channel);
int cyw43_wifi_leave(cyw43_t *self, int itf);
static inline void cyw43_wifi_ap_get_ssid(cyw43_t *self, size_t *len, const uint8_t **buf) {
*len = self->ap_ssid_len;
*buf = self->ap_ssid;
}
static inline void cyw43_wifi_ap_set_channel(cyw43_t *self, uint32_t channel) {
self->ap_channel = channel;
}
static inline void cyw43_wifi_ap_set_ssid(cyw43_t *self, size_t len, const uint8_t *buf) {
self->ap_ssid_len = MIN(len, sizeof(self->ap_ssid));
memcpy(self->ap_ssid, buf, self->ap_ssid_len);
}
static inline void cyw43_wifi_ap_set_password(cyw43_t *self, size_t len, const uint8_t *buf) {
self->ap_key_len = MIN(len, sizeof(self->ap_key));
memcpy(self->ap_key, buf, self->ap_key_len);
}
static inline void cyw43_wifi_ap_set_auth(cyw43_t *self, uint32_t auth) {
self->ap_auth = auth;
}
void cyw43_wifi_ap_get_stas(cyw43_t *self, int *num_stas, uint8_t *macs);
void cyw43_tcpip_init(cyw43_t *self, int itf);
void cyw43_tcpip_deinit(cyw43_t *self, int itf);
void cyw43_tcpip_set_link_up(cyw43_t *self, int itf);
void cyw43_tcpip_set_link_down(cyw43_t *self, int itf);
int cyw43_tcpip_link_status(cyw43_t *self, int itf);
#endif // MICROPY_INCLUDED_STM32_CYW43_H
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cyw43/cyw43.h | C | apache-2.0 | 4,790 |
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2018-2019 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include <stdio.h>
#include <string.h>
#include "py/mperrno.h"
#include "py/mphal.h"
#include "drivers/cyw43/cyw43.h"
#include "pendsv.h"
#include "sdio.h"
#define CYW_ENTER MICROPY_PY_LWIP_ENTER
#define CYW_EXIT MICROPY_PY_LWIP_EXIT
#ifdef pyb_pin_WL_HOST_WAKE
#define USE_SDIOIT (0)
#else
#define USE_SDIOIT (1)
#endif
#define CYW43_SLEEP_MAX (50)
#define WIFI_JOIN_STATE_ACTIVE (0x0001)
#define WIFI_JOIN_STATE_FAIL (0x0002)
#define WIFI_JOIN_STATE_NONET (0x0003)
#define WIFI_JOIN_STATE_BADAUTH (0x0004)
#define WIFI_JOIN_STATE_AUTH (0x0200)
#define WIFI_JOIN_STATE_LINK (0x0400)
#define WIFI_JOIN_STATE_KEYED (0x0800)
#define WIFI_JOIN_STATE_ALL (0x0e01)
#define CYW43_STA_IS_ACTIVE(self) (((self)->itf_state >> CYW43_ITF_STA) & 1)
#define CYW43_AP_IS_ACTIVE(self) (((self)->itf_state >> CYW43_ITF_AP) & 1)
cyw43_t cyw43_state;
void (*cyw43_poll)(void);
uint32_t cyw43_sleep;
STATIC void cyw43_poll_func(void);
STATIC void cyw43_wifi_ap_init(cyw43_t *self);
STATIC void cyw43_wifi_ap_set_up(cyw43_t *self, bool up);
static inline uint32_t cyw43_get_be16(const uint8_t *buf) {
return buf[0] << 8 | buf[1];
}
static inline uint32_t cyw43_get_be32(const uint8_t *buf) {
return buf[0] << 24 | buf[1] << 16 | buf[2] << 8 | buf[3];
}
static inline void cyw43_delay_ms(uint32_t ms) {
mp_hal_delay_ms(ms);
}
/*******************************************************************************/
// Initialisation and polling
void cyw43_init(cyw43_t *self) {
#ifdef pyb_pin_WL_HOST_WAKE
mp_hal_pin_config(pyb_pin_WL_HOST_WAKE, MP_HAL_PIN_MODE_INPUT, MP_HAL_PIN_PULL_NONE, 0);
#endif
mp_hal_pin_config(pyb_pin_WL_REG_ON, MP_HAL_PIN_MODE_OUTPUT, MP_HAL_PIN_PULL_NONE, 0);
mp_hal_pin_low(pyb_pin_WL_REG_ON);
#ifdef pyb_pin_WL_RFSW_VDD
mp_hal_pin_config(pyb_pin_WL_RFSW_VDD, MP_HAL_PIN_MODE_OUTPUT, MP_HAL_PIN_PULL_NONE, 0); // RF-switch power
mp_hal_pin_low(pyb_pin_WL_RFSW_VDD);
#endif
cyw43_ll_init(&self->cyw43_ll, self);
self->itf_state = 0;
self->wifi_scan_state = 0;
self->wifi_join_state = 0;
self->pend_disassoc = false;
self->pend_rejoin= false;
self->pend_rejoin_wpa = false;
self->ap_channel = 3;
self->ap_ssid_len = 0;
self->ap_key_len = 0;
cyw43_poll = NULL;
}
void cyw43_deinit(cyw43_t *self) {
if (cyw43_poll == NULL) {
return;
}
CYW_ENTER
// Stop the TCP/IP network interfaces.
cyw43_tcpip_deinit(self, 0);
cyw43_tcpip_deinit(self, 1);
// Turn off the SDIO bus.
#if USE_SDIOIT
sdio_enable_irq(false);
#endif
sdio_deinit();
// Power off the WLAN chip and make sure all state is reset.
cyw43_init(self);
CYW_EXIT
}
STATIC int cyw43_ensure_up(cyw43_t *self) {
if (cyw43_poll != NULL) {
cyw43_ll_bus_sleep(&self->cyw43_ll, false);
return 0;
}
CYW_ENTER
// Disable the netif if it was previously up
cyw43_tcpip_deinit(self, CYW43_ITF_STA);
cyw43_tcpip_deinit(self, CYW43_ITF_AP);
self->itf_state = 0;
// Reset and power up the WL chip
mp_hal_pin_low(pyb_pin_WL_REG_ON);
cyw43_delay_ms(20);
mp_hal_pin_high(pyb_pin_WL_REG_ON);
cyw43_delay_ms(50);
// Initialise SDIO bus
// IRQ priority only needs to be higher than CYW_ENTER/EXIT protection (PENDSV)
sdio_init(NVIC_EncodePriority(NVIC_PRIORITYGROUP_4, 14, 0));
// Initialise the low-level driver
uint8_t mac[6];
mp_hal_get_mac(MP_HAL_MAC_WLAN0, mac);
int ret = cyw43_ll_bus_init(&self->cyw43_ll, mac);
if (ret != 0) {
CYW_EXIT
return ret;
}
// Enable async events from low-level driver
cyw43_sleep = CYW43_SLEEP_MAX;
cyw43_poll = cyw43_poll_func;
#if USE_SDIOIT
sdio_enable_irq(true);
#else
extern void extint_set(const pin_obj_t *pin, uint32_t mode);
extint_set(pyb_pin_WL_HOST_WAKE, GPIO_MODE_IT_FALLING);
#endif
CYW_EXIT
return ret;
}
// This function must always be executed at the level where CYW_ENTER is effectively active
STATIC void cyw43_poll_func(void) {
if (cyw43_poll == NULL) {
// Poll scheduled during deinit, just ignore it
return;
}
cyw43_t *self = &cyw43_state;
cyw43_ll_process_packets(&self->cyw43_ll);
if (self->pend_disassoc) {
self->pend_disassoc = false;
cyw43_ll_ioctl(&self->cyw43_ll, CYW43_IOCTL_SET_DISASSOC, 0, NULL, CYW43_ITF_STA);
}
if (self->pend_rejoin_wpa) {
self->pend_rejoin_wpa = false;
cyw43_ll_wifi_set_wpa_auth(&self->cyw43_ll);
}
if (self->pend_rejoin) {
self->pend_rejoin = false;
cyw43_ll_wifi_rejoin(&self->cyw43_ll);
self->wifi_join_state = WIFI_JOIN_STATE_ACTIVE;
}
if (cyw43_sleep == 0) {
cyw43_ll_bus_sleep(&self->cyw43_ll, true);
#if !USE_SDIOIT
sdio_deinit(); // save power while WLAN bus sleeps
#endif
}
#if USE_SDIOIT
sdio_enable_irq(true);
#endif
}
/*******************************************************************************/
// Callback interface to low-level driver
int cyw43_cb_read_host_interrupt_pin(void *cb_data) {
#ifdef pyb_pin_WL_HOST_WAKE
return mp_hal_pin_read(pyb_pin_WL_HOST_WAKE);
#else
return mp_hal_pin_read(pyb_pin_WL_SDIO_1);
#endif
}
void cyw43_cb_ensure_awake(void *cb_data) {
cyw43_sleep = CYW43_SLEEP_MAX;
#if !USE_SDIOIT
sdio_reenable();
#endif
}
STATIC const char *cyw43_async_event_name_table[89] = {
[0 ... 88] = NULL,
[CYW43_EV_SET_SSID] = "SET_SSID",
[CYW43_EV_JOIN] = "JOIN",
[CYW43_EV_AUTH] = "AUTH",
[CYW43_EV_DEAUTH_IND] = "DEAUTH_IND",
[CYW43_EV_ASSOC] = "ASSOC",
[CYW43_EV_DISASSOC] = "DISASSOC",
[CYW43_EV_DISASSOC_IND] = "DISASSOC_IND",
[CYW43_EV_LINK] = "LINK",
[CYW43_EV_PSK_SUP] = "PSK_SUP",
[CYW43_EV_ESCAN_RESULT] = "ESCAN_RESULT",
[CYW43_EV_CSA_COMPLETE_IND] = "CSA_COMPLETE_IND",
[CYW43_EV_ASSOC_REQ_IE] = "ASSOC_REQ_IE",
[CYW43_EV_ASSOC_RESP_IE] = "ASSOC_RESP_IE",
};
STATIC void cyw43_dump_async_event(const cyw43_async_event_t *ev) {
printf("[% 8d] ASYNC(%04x,",
(int)mp_hal_ticks_ms(),
(unsigned int)ev->flags
);
if (ev->event_type < MP_ARRAY_SIZE(cyw43_async_event_name_table)
&& cyw43_async_event_name_table[ev->event_type] != NULL) {
printf("%s", cyw43_async_event_name_table[ev->event_type]);
} else {
printf("%u", (unsigned int)ev->event_type);
}
printf(",%u,%u,%u)\n",
(unsigned int)ev->status,
(unsigned int)ev->reason,
(unsigned int)ev->interface
);
}
void cyw43_cb_process_async_event(void *cb_data, const cyw43_async_event_t *ev) {
cyw43_t *self = cb_data;
if (self->trace_flags & CYW43_TRACE_ASYNC_EV) {
cyw43_dump_async_event(ev);
}
if (ev->event_type == CYW43_EV_ESCAN_RESULT && self->wifi_scan_state == 1) {
// Escan result event
if (ev->status == 8) {
// Partial result
int ret = self->wifi_scan_cb(self->wifi_scan_env, &ev->u.scan_result);
if (ret != 0) {
// TODO need to abort scan, or just ignore any more results
}
} else if (ev->status == 0) {
// Scan complete
self->wifi_scan_state = 2;
}
} else if (ev->event_type == CYW43_EV_DISASSOC) {
cyw43_tcpip_set_link_down(self, CYW43_ITF_STA);
self->wifi_join_state = 0x0000;
/*
} else if (ev->event_type == CYW43_EV_DISASSOC_IND) {
if (ev->interface == CYW43_ITF_AP) {
// Station disassociated with our AP, let DHCP server know so it can free the IP address
dhcp_server_disassoc(&self->dhcp_server, buf + 24);
}
*/
// WiFi join events
} else if (ev->event_type == CYW43_EV_PRUNE) {
if (ev->status == 0 && ev->reason == 8) {
// RSN mismatch, retry join with WPA auth
self->pend_rejoin = true;
self->pend_rejoin_wpa = true;
pendsv_schedule_dispatch(PENDSV_DISPATCH_CYW43, cyw43_poll_func);
}
} else if (ev->event_type == CYW43_EV_SET_SSID) {
if (ev->status == 0) {
// Success setting SSID
} else if (ev->status == 3 && ev->reason == 0) {
self->wifi_join_state = WIFI_JOIN_STATE_NONET;
// No matching SSID found (could be out of range, or down)
} else {
// Other failure setting SSID
self->wifi_join_state = WIFI_JOIN_STATE_FAIL;
}
} else if (ev->event_type == CYW43_EV_AUTH) {
if (ev->status == 0) {
self->wifi_join_state |= WIFI_JOIN_STATE_AUTH;
} else if (ev->status == 6) {
// Unsolicited auth packet, ignore it
} else {
// Cannot authenticate
self->wifi_join_state = WIFI_JOIN_STATE_BADAUTH;
}
} else if (ev->event_type == CYW43_EV_DEAUTH_IND) {
if (ev->status == 0 && ev->reason == 2) {
// Deauth, probably because password was wrong; disassociate
self->pend_disassoc = true;
pendsv_schedule_dispatch(PENDSV_DISPATCH_CYW43, cyw43_poll_func);
}
} else if (ev->event_type == CYW43_EV_LINK) {
if (ev->status == 0) {
if (ev->flags & 1) {
// Link is up
if (ev->interface == CYW43_ITF_STA) {
self->wifi_join_state |= WIFI_JOIN_STATE_LINK;
} else {
cyw43_tcpip_set_link_up(self, ev->interface);
}
} else {
// Link is down
cyw43_tcpip_set_link_down(self, ev->interface);
}
}
} else if (ev->event_type == CYW43_EV_PSK_SUP) {
if (ev->status == 6) { // WLC_SUP_KEYED
self->wifi_join_state |= WIFI_JOIN_STATE_KEYED;
} else if ((ev->status == 4 || ev->status == 8 || ev->status == 11) && ev->reason == 15) {
// Timeout waiting for key exchange M1/M3/G1
// Probably at edge of the cell, retry
self->pend_rejoin = true;
pendsv_schedule_dispatch(PENDSV_DISPATCH_CYW43, cyw43_poll_func);
} else {
// PSK_SUP failure
self->wifi_join_state = WIFI_JOIN_STATE_BADAUTH;
}
}
if (self->wifi_join_state == WIFI_JOIN_STATE_ALL) {
// STA connected
self->wifi_join_state = WIFI_JOIN_STATE_ACTIVE;
cyw43_tcpip_set_link_up(self, CYW43_ITF_STA);
}
}
/*******************************************************************************/
// Ioctl and Ethernet interface
int cyw43_ioctl(cyw43_t *self, uint32_t cmd, size_t len, uint8_t *buf, uint32_t iface) {
int ret = cyw43_ensure_up(self);
if (ret) {
return ret;
}
CYW_ENTER
ret = cyw43_ll_ioctl(&self->cyw43_ll, cmd, len, buf, iface);
CYW_EXIT
return ret;
}
int cyw43_send_ethernet(cyw43_t *self, int itf, size_t len, const void *buf, bool is_pbuf) {
int ret = cyw43_ensure_up(self);
if (ret) {
return ret;
}
CYW_ENTER
ret = cyw43_ll_send_ethernet(&self->cyw43_ll, itf, len, buf, is_pbuf);
CYW_EXIT
return ret;
}
/*******************************************************************************/
// WiFi control
STATIC int cyw43_wifi_on(cyw43_t *self, uint32_t country) {
int ret = cyw43_ensure_up(self);
if (ret) {
return ret;
}
#ifdef pyb_pin_WL_RFSW_VDD
// Turn the RF-switch on
mp_hal_pin_high(pyb_pin_WL_RFSW_VDD);
#endif
CYW_ENTER
ret = cyw43_ll_wifi_on(&self->cyw43_ll, country);
CYW_EXIT
return ret;
}
int cyw43_wifi_pm(cyw43_t *self, uint32_t pm_in) {
int ret = cyw43_ensure_up(self);
if (ret) {
return ret;
}
// pm_in: 0x00adbrrm
uint32_t pm = pm_in & 0xf;
uint32_t pm_sleep_ret = (pm_in >> 4) & 0xff;
uint32_t li_bcn = (pm_in >> 12) & 0xf;
uint32_t li_dtim = (pm_in >> 16) & 0xf;
uint32_t li_assoc = (pm_in >> 20) & 0xf;
CYW_ENTER
ret = cyw43_ll_wifi_pm(&self->cyw43_ll, pm, pm_sleep_ret, li_bcn, li_dtim, li_assoc);
CYW_EXIT
return ret;
}
int cyw43_wifi_get_mac(cyw43_t *self, int itf, uint8_t mac[6]) {
mp_hal_get_mac(MP_HAL_MAC_WLAN0, &mac[0]);
return 0;
}
#define MAKE_COUNTRY(a, b, rev) ((a) | (b) << 8 | (rev) << 16)
void cyw43_wifi_set_up(cyw43_t *self, int itf, bool up) {
if (up) {
if (self->itf_state == 0) {
uint32_t country;
extern char pyb_country_code[2];
if (pyb_country_code[0] == '\0' || pyb_country_code[1] == '\0') {
country = MAKE_COUNTRY('X', 'X', 17); // default to world-wide (passive ch 12-14)
} else {
country = MAKE_COUNTRY(pyb_country_code[0], pyb_country_code[1], 0);
}
if (cyw43_wifi_on(self, country) != 0) {
return;
}
cyw43_wifi_pm(self, 10 << 20 | 1 << 16 | 1 << 12 | 20 << 4 | 2);
}
if (itf == CYW43_ITF_AP) {
cyw43_wifi_ap_init(self);
cyw43_wifi_ap_set_up(self, true);
}
if ((self->itf_state & (1 << itf)) == 0) {
CYW_ENTER
cyw43_tcpip_deinit(self, itf);
cyw43_tcpip_init(self, itf);
self->itf_state |= 1 << itf;
CYW_EXIT
}
} else {
if (itf == CYW43_ITF_AP) {
cyw43_wifi_ap_set_up(self, false);
}
}
}
int cyw43_wifi_scan(cyw43_t *self, cyw43_wifi_scan_options_t *opts, void *env, int (*result_cb)(void*, const cyw43_ev_scan_result_t*)) {
if (self->itf_state == 0) {
return -MP_EPERM;
}
cyw43_ensure_up(self);
CYW_ENTER
// Set state and callback data
self->wifi_scan_state = 1;
self->wifi_scan_env = env;
self->wifi_scan_cb = result_cb;
// Start the scan
int ret = cyw43_ll_wifi_scan(&self->cyw43_ll, opts);
CYW_EXIT
return ret;
}
int cyw43_wifi_link_status(cyw43_t *self, int itf) {
if (itf == CYW43_ITF_STA) {
int s = self->wifi_join_state & 0xf;
if (s == WIFI_JOIN_STATE_ACTIVE) {
return CYW43_LINK_JOIN;
} else if (s == WIFI_JOIN_STATE_FAIL) {
return CYW43_LINK_FAIL;
} else if (s == WIFI_JOIN_STATE_NONET) {
return CYW43_LINK_NONET;
} else if (s == WIFI_JOIN_STATE_BADAUTH) {
return CYW43_LINK_BADAUTH;
} else {
return CYW43_LINK_DOWN;
}
} else {
return CYW43_LINK_DOWN;
}
}
/*******************************************************************************/
// WiFi STA
int cyw43_wifi_join(cyw43_t *self, size_t ssid_len, const uint8_t *ssid, size_t key_len, const uint8_t *key, uint32_t auth_type, const uint8_t *bssid, uint32_t channel) {
if (!CYW43_STA_IS_ACTIVE(self)) {
return -MP_EPERM;
}
int ret = cyw43_ensure_up(self);
if (ret) {
return ret;
}
CYW_ENTER
ret = cyw43_ll_wifi_join(&self->cyw43_ll, ssid_len, ssid, key_len, key, auth_type, bssid, channel);
if (ret == 0) {
// Wait for responses: EV_AUTH, EV_LINK, EV_SET_SSID, EV_PSK_SUP
// Will get EV_DEAUTH_IND if password is invalid
self->wifi_join_state = WIFI_JOIN_STATE_ACTIVE;
if (auth_type == 0) {
// For open security we don't need EV_PSK_SUP, so set that flag indicator now
self->wifi_join_state |= WIFI_JOIN_STATE_KEYED;
}
}
CYW_EXIT
return ret;
}
int cyw43_wifi_leave(cyw43_t *self, int itf) {
// Disassociate with SSID
return cyw43_ioctl(self, CYW43_IOCTL_SET_DISASSOC, 0, NULL, itf);
}
/*******************************************************************************/
// WiFi AP
STATIC void cyw43_wifi_ap_init(cyw43_t *self) {
int ret = cyw43_ensure_up(self);
if (ret) {
return;
}
CYW_ENTER
cyw43_ll_wifi_ap_init(&self->cyw43_ll, self->ap_ssid_len, self->ap_ssid, self->ap_auth, self->ap_key_len, self->ap_key, self->ap_channel);
CYW_EXIT
}
STATIC void cyw43_wifi_ap_set_up(cyw43_t *self, bool up) {
int ret = cyw43_ensure_up(self);
if (ret) {
return;
}
CYW_ENTER
cyw43_ll_wifi_ap_set_up(&self->cyw43_ll, up);
CYW_EXIT
}
void cyw43_wifi_ap_get_stas(cyw43_t *self, int *num_stas, uint8_t *macs) {
int ret = cyw43_ensure_up(self);
if (ret) {
return;
}
CYW_ENTER
cyw43_ll_wifi_ap_get_stas(&self->cyw43_ll, num_stas, macs);
CYW_EXIT
}
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cyw43/cyw43_ctrl.c | C | apache-2.0 | 17,795 |
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2018-2019 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef MICROPY_INCLUDED_STM32_CYW43_LL_H
#define MICROPY_INCLUDED_STM32_CYW43_LL_H
// IOCTL commands
#define CYW43_IOCTL_GET_SSID (0x32)
#define CYW43_IOCTL_GET_CHANNEL (0x3a)
#define CYW43_IOCTL_SET_DISASSOC (0x69)
#define CYW43_IOCTL_GET_ANTDIV (0x7e)
#define CYW43_IOCTL_SET_ANTDIV (0x81)
#define CYW43_IOCTL_SET_MONITOR (0xd9)
#define CYW43_IOCTL_GET_VAR (0x20c)
#define CYW43_IOCTL_SET_VAR (0x20f)
// Async events, event_type field
#define CYW43_EV_SET_SSID (0)
#define CYW43_EV_JOIN (1)
#define CYW43_EV_AUTH (3)
#define CYW43_EV_DEAUTH_IND (6)
#define CYW43_EV_ASSOC (7)
#define CYW43_EV_DISASSOC (11)
#define CYW43_EV_DISASSOC_IND (12)
#define CYW43_EV_LINK (16)
#define CYW43_EV_PRUNE (23)
#define CYW43_EV_PSK_SUP (46)
#define CYW43_EV_ESCAN_RESULT (69)
#define CYW43_EV_CSA_COMPLETE_IND (80)
#define CYW43_EV_ASSOC_REQ_IE (87)
#define CYW43_EV_ASSOC_RESP_IE (88)
enum {
CYW43_ITF_STA,
CYW43_ITF_AP,
};
typedef struct _cyw43_ev_scan_result_t {
uint32_t _0[5];
uint8_t bssid[6];
uint16_t _1[2];
uint8_t ssid_len;
uint8_t ssid[32];
uint32_t _2[5];
uint16_t channel;
uint16_t _3;
uint8_t auth_mode;
int16_t rssi;
} cyw43_ev_scan_result_t;
typedef struct _cyw43_async_event_t {
uint16_t _0;
uint16_t flags;
uint32_t event_type;
uint32_t status;
uint32_t reason;
uint8_t _1[30];
uint8_t interface;
uint8_t _2;
union {
cyw43_ev_scan_result_t scan_result;
} u;
} cyw43_async_event_t;
typedef struct _cyw43_wifi_scan_options_t {
uint32_t version;
uint16_t action;
uint16_t _;
uint32_t ssid_len; // 0 to select all
uint8_t ssid[32];
uint8_t bssid[6];
int8_t bss_type; // fill with 0xff to select all
int8_t scan_type; // 0=active, 1=passive
int32_t nprobes;
int32_t active_time;
int32_t passive_time;
int32_t home_time;
int32_t channel_num;
uint16_t channel_list[1];
} cyw43_wifi_scan_options_t;
typedef struct _cyw43_ll_t {
uint32_t opaque[528];
} cyw43_ll_t;
void cyw43_ll_init(cyw43_ll_t *self, void *cb_data);
void cyw43_ll_deinit(cyw43_ll_t *self);
int cyw43_ll_bus_init(cyw43_ll_t *self, const uint8_t *mac);
void cyw43_ll_bus_sleep(cyw43_ll_t *self, bool can_sleep);
void cyw43_ll_process_packets(cyw43_ll_t *self);
int cyw43_ll_ioctl(cyw43_ll_t *self, uint32_t cmd, size_t len, uint8_t *buf, uint32_t iface);
int cyw43_ll_send_ethernet(cyw43_ll_t *self, int itf, size_t len, const void *buf, bool is_pbuf);
int cyw43_ll_wifi_on(cyw43_ll_t *self, uint32_t country);
int cyw43_ll_wifi_pm(cyw43_ll_t *self, uint32_t pm, uint32_t pm_sleep_ret, uint32_t li_bcn, uint32_t li_dtim, uint32_t li_assoc);
int cyw43_ll_wifi_scan(cyw43_ll_t *self, cyw43_wifi_scan_options_t *opts);
int cyw43_ll_wifi_join(cyw43_ll_t *self, size_t ssid_len, const uint8_t *ssid, size_t key_len, const uint8_t *key, uint32_t auth_type, const uint8_t *bssid, uint32_t channel);
void cyw43_ll_wifi_set_wpa_auth(cyw43_ll_t *self);
void cyw43_ll_wifi_rejoin(cyw43_ll_t *self);
int cyw43_ll_wifi_ap_init(cyw43_ll_t *self, size_t ssid_len, const uint8_t *ssid, uint32_t auth, size_t key_len, const uint8_t *key, uint32_t channel);
int cyw43_ll_wifi_ap_set_up(cyw43_ll_t *self, bool up);
int cyw43_ll_wifi_ap_get_stas(cyw43_ll_t *self, int *num_stas, uint8_t *macs);
// Callbacks to be provided by mid-level interface
int cyw43_cb_read_host_interrupt_pin(void *cb_data);
void cyw43_cb_ensure_awake(void *cb_data);
void cyw43_cb_process_async_event(void *cb_data, const cyw43_async_event_t *ev);
void cyw43_cb_process_ethernet(void *cb_data, int itf, size_t len, const uint8_t *buf);
#endif // MICROPY_INCLUDED_STM32_CYW43_LL_H
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cyw43/cyw43_ll.h | C | apache-2.0 | 5,163 |
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2018-2019 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include <stdio.h>
#include <string.h>
#include "py/mphal.h"
#include "shared/netutils/netutils.h"
#include "lwip/etharp.h"
#include "lwip/dns.h"
#include "lwip/apps/mdns.h"
#include "drivers/cyw43/cyw43.h"
STATIC void cyw43_ethernet_trace(cyw43_t *self, struct netif *netif, size_t len, const void *data, unsigned int flags) {
bool is_tx = flags & NETUTILS_TRACE_IS_TX;
if ((is_tx && (self->trace_flags & CYW43_TRACE_ETH_TX))
|| (!is_tx && (self->trace_flags & CYW43_TRACE_ETH_RX))) {
const uint8_t *buf;
if (len == (size_t)-1) {
// data is a pbuf
const struct pbuf *pbuf = data;
buf = pbuf->payload;
len = pbuf->len; // restricted to print only the first chunk of the pbuf
} else {
// data is actual data buffer
buf = data;
}
if (self->trace_flags & CYW43_TRACE_MAC) {
printf("[% 8d] ETH%cX itf=%c%c len=%u", (int)mp_hal_ticks_ms(), is_tx ? 'T' : 'R', netif->name[0], netif->name[1], len);
printf(" MAC type=%d subtype=%d data=", buf[0] >> 2 & 3, buf[0] >> 4);
for (size_t i = 0; i < len; ++i) {
printf(" %02x", buf[i]);
}
printf("\n");
return;
}
if (self->trace_flags & CYW43_TRACE_ETH_FULL) {
flags |= NETUTILS_TRACE_PAYLOAD;
}
netutils_ethernet_trace(MP_PYTHON_PRINTER, len, buf, flags);
}
}
STATIC err_t cyw43_netif_output(struct netif *netif, struct pbuf *p) {
cyw43_t *self = netif->state;
if (self->trace_flags != 0) {
cyw43_ethernet_trace(self, netif, (size_t)-1, p, NETUTILS_TRACE_IS_TX | NETUTILS_TRACE_NEWLINE);
}
int itf = netif->name[1] - '0';
int ret = cyw43_send_ethernet(self, itf, p->tot_len, (void*)p, true);
if (ret) {
printf("[CYW43] send_ethernet failed: %d\n", ret);
return ERR_IF;
}
return ERR_OK;
}
STATIC err_t cyw43_netif_init(struct netif *netif) {
netif->linkoutput = cyw43_netif_output;
netif->output = etharp_output;
netif->mtu = 1500;
netif->flags = NETIF_FLAG_BROADCAST | NETIF_FLAG_ETHARP | NETIF_FLAG_ETHERNET | NETIF_FLAG_IGMP;
cyw43_wifi_get_mac(netif->state, netif->name[1] - '0', netif->hwaddr);
netif->hwaddr_len = sizeof(netif->hwaddr);
return ERR_OK;
}
void cyw43_tcpip_init(cyw43_t *self, int itf) {
ip_addr_t ipconfig[4];
#if LWIP_IPV6
#define IP(x) ((x).u_addr.ip4)
#else
#define IP(x) (x)
#endif
if (itf == 0) {
// need to zero out to get isconnected() working
IP4_ADDR(&IP(ipconfig[0]), 0, 0, 0, 0);
IP4_ADDR(&IP(ipconfig[2]), 192, 168, 0, 1);
} else {
IP4_ADDR(&IP(ipconfig[0]), 192, 168, 4, 1);
IP4_ADDR(&IP(ipconfig[2]), 192, 168, 4, 1);
}
IP4_ADDR(&IP(ipconfig[1]), 255, 255, 255, 0);
IP4_ADDR(&IP(ipconfig[3]), 8, 8, 8, 8);
#undef IP
struct netif *n = &self->netif[itf];
n->name[0] = 'w';
n->name[1] = '0' + itf;
#if LWIP_IPV6
netif_add(n, &ipconfig[0].u_addr.ip4, &ipconfig[1].u_addr.ip4, &ipconfig[2].u_addr.ip4, self, cyw43_netif_init, ethernet_input);
#else
netif_add(n, &ipconfig[0], &ipconfig[1], &ipconfig[2], self, cyw43_netif_init, netif_input);
#endif
netif_set_hostname(n, "PYBD");
netif_set_default(n);
netif_set_up(n);
if (itf == CYW43_ITF_STA) {
dns_setserver(0, &ipconfig[3]);
dhcp_set_struct(n, &self->dhcp_client);
dhcp_start(n);
} else {
dhcp_server_init(&self->dhcp_server, &ipconfig[0], &ipconfig[1]);
}
#if LWIP_MDNS_RESPONDER
// TODO better to call after IP address is set
char mdns_hostname[9];
memcpy(&mdns_hostname[0], "PYBD", 4);
mp_hal_get_mac_ascii(MP_HAL_MAC_WLAN0, 8, 4, &mdns_hostname[4]);
mdns_hostname[8] = '\0';
mdns_resp_add_netif(n, mdns_hostname, 60);
#endif
}
void cyw43_tcpip_deinit(cyw43_t *self, int itf) {
struct netif *n = &self->netif[itf];
if (itf == CYW43_ITF_STA) {
dhcp_stop(n);
} else {
dhcp_server_deinit(&self->dhcp_server);
}
#if LWIP_MDNS_RESPONDER
mdns_resp_remove_netif(n);
#endif
for (struct netif *netif = netif_list; netif != NULL; netif = netif->next) {
if (netif == n) {
netif_remove(netif);
netif->ip_addr.addr = 0;
netif->flags = 0;
}
}
}
void cyw43_cb_process_ethernet(void *cb_data, int itf, size_t len, const uint8_t *buf) {
cyw43_t *self = cb_data;
struct netif *netif = &self->netif[itf];
if (self->trace_flags) {
cyw43_ethernet_trace(self, netif, len, buf, NETUTILS_TRACE_NEWLINE);
}
if (netif->flags & NETIF_FLAG_LINK_UP) {
struct pbuf *p = pbuf_alloc(PBUF_RAW, len, PBUF_POOL);
if (p != NULL) {
pbuf_take(p, buf, len);
if (netif->input(p, netif) != ERR_OK) {
pbuf_free(p);
}
}
}
}
void cyw43_tcpip_set_link_up(cyw43_t *self, int itf) {
netif_set_link_up(&self->netif[itf]);
}
void cyw43_tcpip_set_link_down(cyw43_t *self, int itf) {
netif_set_link_down(&self->netif[itf]);
}
int cyw43_tcpip_link_status(cyw43_t *self, int itf) {
struct netif *netif = &self->netif[itf];
if ((netif->flags & (NETIF_FLAG_UP | NETIF_FLAG_LINK_UP))
== (NETIF_FLAG_UP | NETIF_FLAG_LINK_UP)) {
if (netif->ip_addr.addr != 0) {
return CYW43_LINK_UP;
} else {
return CYW43_LINK_NOIP;
}
} else {
return cyw43_wifi_link_status(self, itf);
}
}
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cyw43/cyw43_lwip.c | C | apache-2.0 | 6,840 |
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2019-2020 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include <stdio.h>
#include <string.h>
#include "py/runtime.h"
#include "py/mphal.h"
#include "pin_static_af.h"
#include "uart.h"
#include "extmod/mpbthci.h"
#if MICROPY_PY_NETWORK_CYW43
extern const char fw_4343WA1_7_45_98_50_start;
#define CYWBT_FW_ADDR (&fw_4343WA1_7_45_98_50_start + 749 * 512 + 29 * 256)
// Provided by the port.
extern pyb_uart_obj_t mp_bluetooth_hci_uart_obj;
// Provided by the port, and also possibly shared with the stack.
extern uint8_t mp_bluetooth_hci_cmd_buf[4 + 256];
/******************************************************************************/
// CYW BT HCI low-level driver
STATIC void cywbt_wait_cts_low(void) {
mp_hal_pin_config(pyb_pin_BT_CTS, MP_HAL_PIN_MODE_INPUT, MP_HAL_PIN_PULL_UP, 0);
for (int i = 0; i < 200; ++i) {
if (mp_hal_pin_read(pyb_pin_BT_CTS) == 0) {
break;
}
mp_hal_delay_ms(1);
}
mp_hal_pin_config_alt(pyb_pin_BT_CTS, MP_HAL_PIN_MODE_ALT, MP_HAL_PIN_PULL_UP, AF_FN_UART, mp_bluetooth_hci_uart_obj.uart_id);
}
STATIC int cywbt_hci_cmd_raw(size_t len, uint8_t *buf) {
uart_tx_strn(&mp_bluetooth_hci_uart_obj, (void*)buf, len);
for (int i = 0; i < 6; ++i) {
while (!uart_rx_any(&mp_bluetooth_hci_uart_obj)) {
MICROPY_EVENT_POLL_HOOK
}
buf[i] = uart_rx_char(&mp_bluetooth_hci_uart_obj);
}
// expect a comand complete event (event 0x0e)
if (buf[0] != 0x04 || buf[1] != 0x0e) {
printf("unknown response: %02x %02x %02x %02x\n", buf[0], buf[1], buf[2], buf[3]);
return -1;
}
/*
if buf[3:6] != cmd[:3]:
print('response doesn\'t match cmd:', cmd, ev)
return b''
*/
int sz = buf[2] - 3;
for (int i = 0; i < sz; ++i) {
while (!uart_rx_any(&mp_bluetooth_hci_uart_obj)) {
MICROPY_EVENT_POLL_HOOK
}
buf[i] = uart_rx_char(&mp_bluetooth_hci_uart_obj);
}
return 0;
}
STATIC int cywbt_hci_cmd(int ogf, int ocf, size_t param_len, const uint8_t *param_buf) {
uint8_t *buf = mp_bluetooth_hci_cmd_buf;
buf[0] = 0x01;
buf[1] = ocf;
buf[2] = ogf << 2 | ocf >> 8;
buf[3] = param_len;
if (param_len) {
memcpy(buf + 4, param_buf, param_len);
}
return cywbt_hci_cmd_raw(4 + param_len, buf);
}
STATIC void put_le16(uint8_t *buf, uint16_t val) {
buf[0] = val;
buf[1] = val >> 8;
}
STATIC void put_le32(uint8_t *buf, uint32_t val) {
buf[0] = val;
buf[1] = val >> 8;
buf[2] = val >> 16;
buf[3] = val >> 24;
}
STATIC int cywbt_set_baudrate(uint32_t baudrate) {
uint8_t buf[6];
put_le16(buf, 0);
put_le32(buf + 2, baudrate);
return cywbt_hci_cmd(0x3f, 0x18, 6, buf);
}
// download firmware
STATIC int cywbt_download_firmware(const uint8_t *firmware) {
cywbt_hci_cmd(0x3f, 0x2e, 0, NULL);
bool last_packet = false;
while (!last_packet) {
uint8_t *buf = mp_bluetooth_hci_cmd_buf;
memcpy(buf + 1, firmware, 3);
firmware += 3;
last_packet = buf[1] == 0x4e;
if (buf[2] != 0xfc) {
printf("fail1 %02x\n", buf[2]);
break;
}
uint8_t len = buf[3];
memcpy(buf + 4, firmware, len);
firmware += len;
buf[0] = 1;
cywbt_hci_cmd_raw(4 + len, buf);
if (buf[0] != 0) {
printf("fail3 %02x\n", buf[0]);
break;
}
}
// RF switch must select high path during BT patch boot
#if MICROPY_HW_ENABLE_RF_SWITCH
mp_hal_pin_config(pyb_pin_WL_GPIO_1, MP_HAL_PIN_MODE_INPUT, MP_HAL_PIN_PULL_UP, 0);
#endif
mp_hal_delay_ms(10); // give some time for CTS to go high
cywbt_wait_cts_low();
#if MICROPY_HW_ENABLE_RF_SWITCH
mp_hal_pin_config(pyb_pin_WL_GPIO_1, MP_HAL_PIN_MODE_INPUT, MP_HAL_PIN_PULL_DOWN, 0); // Select chip antenna (could also select external)
#endif
mp_bluetooth_hci_uart_set_baudrate(115200);
cywbt_set_baudrate(3000000);
mp_bluetooth_hci_uart_set_baudrate(3000000);
return 0;
}
int mp_bluetooth_hci_controller_init(void) {
// This is called immediately after the UART is initialised during stack initialisation.
mp_hal_pin_output(pyb_pin_BT_REG_ON);
mp_hal_pin_low(pyb_pin_BT_REG_ON);
mp_hal_pin_input(pyb_pin_BT_HOST_WAKE);
mp_hal_pin_output(pyb_pin_BT_DEV_WAKE);
mp_hal_pin_low(pyb_pin_BT_DEV_WAKE);
#if MICROPY_HW_ENABLE_RF_SWITCH
// TODO don't select antenna if wifi is enabled
mp_hal_pin_config(pyb_pin_WL_GPIO_4, MP_HAL_PIN_MODE_OUTPUT, MP_HAL_PIN_PULL_NONE, 0); // RF-switch power
mp_hal_pin_high(pyb_pin_WL_GPIO_4); // Turn the RF-switch on
#endif
uint8_t buf[256];
mp_hal_pin_low(pyb_pin_BT_REG_ON);
mp_bluetooth_hci_uart_set_baudrate(115200);
mp_hal_delay_ms(100);
mp_hal_pin_high(pyb_pin_BT_REG_ON);
cywbt_wait_cts_low();
// Reset
cywbt_hci_cmd(0x03, 0x0003, 0, NULL);
// Change baudrate
cywbt_set_baudrate(3000000);
mp_bluetooth_hci_uart_set_baudrate(3000000);
cywbt_download_firmware((const uint8_t*)CYWBT_FW_ADDR);
// Reset
cywbt_hci_cmd(0x03, 0x0003, 0, NULL);
// Set BD_ADDR (sent as little endian)
uint8_t bdaddr[6];
mp_hal_get_mac(MP_HAL_MAC_BDADDR, bdaddr);
buf[0] = bdaddr[5];
buf[1] = bdaddr[4];
buf[2] = bdaddr[3];
buf[3] = bdaddr[2];
buf[4] = bdaddr[1];
buf[5] = bdaddr[0];
cywbt_hci_cmd(0x3f, 0x0001, 6, buf);
// Set local name
// memset(buf, 0, 248);
// memcpy(buf, "PYBD-BLE", 8);
// cywbt_hci_cmd(0x03, 0x0013, 248, buf);
// Configure sleep mode
cywbt_hci_cmd(0x3f, 0x27, 12, (const uint8_t*)"\x01\x02\x02\x00\x00\x00\x01\x00\x00\x00\x00\x00");
// HCI_Write_LE_Host_Support
cywbt_hci_cmd(3, 109, 2, (const uint8_t*)"\x01\x00");
mp_hal_pin_high(pyb_pin_BT_DEV_WAKE); // let sleep
return 0;
}
int mp_bluetooth_hci_controller_deinit(void) {
mp_hal_pin_low(pyb_pin_BT_REG_ON);
return 0;
}
#ifdef pyb_pin_BT_DEV_WAKE
STATIC uint32_t bt_sleep_ticks;
#endif
int mp_bluetooth_hci_controller_sleep_maybe(void) {
#ifdef pyb_pin_BT_DEV_WAKE
if (mp_hal_pin_read(pyb_pin_BT_DEV_WAKE) == 0) {
if (mp_hal_ticks_ms() - bt_sleep_ticks > 500) {
mp_hal_pin_high(pyb_pin_BT_DEV_WAKE); // let sleep
}
}
#endif
return 0;
}
bool mp_bluetooth_hci_controller_woken(void) {
#ifdef pyb_pin_BT_HOST_WAKE
bool host_wake = mp_hal_pin_read(pyb_pin_BT_HOST_WAKE);
/*
// this is just for info/tracing purposes
static bool last_host_wake = false;
if (host_wake != last_host_wake) {
printf("HOST_WAKE change %d -> %d\n", last_host_wake, host_wake);
last_host_wake = host_wake;
}
*/
return host_wake;
#else
return true;
#endif
}
int mp_bluetooth_hci_controller_wakeup(void) {
#ifdef pyb_pin_BT_DEV_WAKE
bt_sleep_ticks = mp_hal_ticks_ms();
if (mp_hal_pin_read(pyb_pin_BT_DEV_WAKE) == 1) {
mp_hal_pin_low(pyb_pin_BT_DEV_WAKE); // wake up
// Use delay_us rather than delay_ms to prevent running the scheduler (which
// might result in more BLE operations).
mp_hal_delay_us(5000); // can't go lower than this
}
#endif
return 0;
}
#endif
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/cyw43/cywbt.c | C | apache-2.0 | 8,477 |
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2016 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include <stdio.h>
#include "py/runtime.h"
#include "py/mperrno.h"
#include "py/mphal.h"
#include "extmod/machine_pulse.h"
#include "drivers/dht/dht.h"
// Allow the open-drain-high call to be DHT specific for ports that need it
#ifndef mp_hal_pin_od_high_dht
#define mp_hal_pin_od_high_dht mp_hal_pin_od_high
#endif
STATIC mp_obj_t dht_readinto(mp_obj_t pin_in, mp_obj_t buf_in) {
mp_hal_pin_obj_t pin = mp_hal_get_pin_obj(pin_in);
mp_hal_pin_open_drain(pin);
mp_buffer_info_t bufinfo;
mp_get_buffer_raise(buf_in, &bufinfo, MP_BUFFER_WRITE);
if (bufinfo.len < 5) {
mp_raise_ValueError(MP_ERROR_TEXT("buffer too small"));
}
// issue start command
mp_hal_pin_od_high_dht(pin);
mp_hal_delay_ms(250);
mp_hal_pin_od_low(pin);
mp_hal_delay_ms(18);
mp_uint_t irq_state = mp_hal_quiet_timing_enter();
// release the line so the device can respond
mp_hal_pin_od_high_dht(pin);
mp_hal_delay_us_fast(10);
// wait for device to respond
mp_uint_t ticks = mp_hal_ticks_us();
while (mp_hal_pin_read(pin) != 0) {
if ((mp_uint_t)(mp_hal_ticks_us() - ticks) > 100) {
goto timeout;
}
}
// time pulse, should be 80us
ticks = machine_time_pulse_us(pin, 1, 150);
if ((mp_int_t)ticks < 0) {
goto timeout;
}
// time 40 pulses for data (either 26us or 70us)
uint8_t *buf = bufinfo.buf;
for (int i = 0; i < 40; ++i) {
ticks = machine_time_pulse_us(pin, 1, 100);
if ((mp_int_t)ticks < 0) {
goto timeout;
}
buf[i / 8] = (buf[i / 8] << 1) | (ticks > 48);
}
mp_hal_quiet_timing_exit(irq_state);
return mp_const_none;
timeout:
mp_hal_quiet_timing_exit(irq_state);
mp_raise_OSError(MP_ETIMEDOUT);
}
MP_DEFINE_CONST_FUN_OBJ_2(dht_readinto_obj, dht_readinto);
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/dht/dht.c | C | apache-2.0 | 3,077 |
#ifndef MICROPY_INCLUDED_DRIVERS_DHT_DHT_H
#define MICROPY_INCLUDED_DRIVERS_DHT_DHT_H
#include "py/obj.h"
MP_DECLARE_CONST_FUN_OBJ_2(dht_readinto_obj);
#endif // MICROPY_INCLUDED_DRIVERS_DHT_DHT_H
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/dht/dht.h | C | apache-2.0 | 200 |
# DHT11/DHT22 driver for MicroPython on ESP8266
# MIT license; Copyright (c) 2016 Damien P. George
try:
from esp import dht_readinto
except:
from pyb import dht_readinto
class DHTBase:
def __init__(self, pin):
self.pin = pin
self.buf = bytearray(5)
def measure(self):
buf = self.buf
dht_readinto(self.pin, buf)
if (buf[0] + buf[1] + buf[2] + buf[3]) & 0xFF != buf[4]:
raise Exception("checksum error")
class DHT11(DHTBase):
def humidity(self):
return self.buf[0]
def temperature(self):
return self.buf[2]
class DHT22(DHTBase):
def humidity(self):
return (self.buf[0] << 8 | self.buf[1]) * 0.1
def temperature(self):
t = ((self.buf[2] & 0x7F) << 8 | self.buf[3]) * 0.1
if self.buf[2] & 0x80:
t = -t
return t
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/dht/dht.py | Python | apache-2.0 | 861 |
# Driver for official MicroPython LCD160CR display
# MIT license; Copyright (c) 2017 Damien P. George
from micropython import const
from utime import sleep_ms
from ustruct import calcsize, pack_into
import uerrno, machine
# for set_orient
PORTRAIT = const(0)
LANDSCAPE = const(1)
PORTRAIT_UPSIDEDOWN = const(2)
LANDSCAPE_UPSIDEDOWN = const(3)
# for set_startup_deco; can be or'd
STARTUP_DECO_NONE = const(0)
STARTUP_DECO_MLOGO = const(1)
STARTUP_DECO_INFO = const(2)
_uart_baud_table = {
2400: 0,
4800: 1,
9600: 2,
19200: 3,
38400: 4,
57600: 5,
115200: 6,
230400: 7,
460800: 8,
}
class LCD160CR:
def __init__(self, connect=None, *, pwr=None, i2c=None, spi=None, i2c_addr=98):
if connect in ("X", "Y", "XY", "YX"):
i = connect[-1]
j = connect[0]
y = j + "4"
elif connect == "C":
i = 2
j = 2
y = "A7"
else:
if pwr is None or i2c is None or spi is None:
raise ValueError('must specify valid "connect" or all of "pwr", "i2c" and "spi"')
if pwr is None:
pwr = machine.Pin(y, machine.Pin.OUT)
if i2c is None:
i2c = machine.I2C(i, freq=1000000)
if spi is None:
spi = machine.SPI(j, baudrate=13500000, polarity=0, phase=0)
if not pwr.value():
pwr(1)
sleep_ms(10)
# else:
# alread have power
# lets be optimistic...
# set connections
self.pwr = pwr
self.i2c = i2c
self.spi = spi
self.i2c_addr = i2c_addr
# create temp buffers and memoryviews
self.buf16 = bytearray(16)
self.buf19 = bytearray(19)
self.buf = [None] * 10
for i in range(1, 10):
self.buf[i] = memoryview(self.buf16)[0:i]
self.buf1 = self.buf[1]
self.array4 = [0, 0, 0, 0]
# set default orientation and window
self.set_orient(PORTRAIT)
self._fcmd2b("<BBBBBB", 0x76, 0, 0, self.w, self.h) # viewport 'v'
self._fcmd2b("<BBBBBB", 0x79, 0, 0, self.w, self.h) # window 'y'
def _send(self, cmd):
i = self.i2c.writeto(self.i2c_addr, cmd)
if i == len(cmd):
return
cmd = memoryview(cmd)
n = len(cmd)
while True:
i += self.i2c.writeto(self.i2c_addr, cmd[i:])
if i == n:
return
sleep_ms(10)
def _fcmd2(self, fmt, a0, a1=0, a2=0):
buf = self.buf[calcsize(fmt)]
pack_into(fmt, buf, 0, 2, a0, a1, a2)
self._send(buf)
def _fcmd2b(self, fmt, a0, a1, a2, a3, a4=0):
buf = self.buf[calcsize(fmt)]
pack_into(fmt, buf, 0, 2, a0, a1, a2, a3, a4)
self._send(buf)
def _waitfor(self, n, buf):
t = 5000
while t:
self.i2c.readfrom_into(self.i2c_addr, self.buf1)
if self.buf1[0] >= n:
self.i2c.readfrom_into(self.i2c_addr, buf)
return
t -= 1
sleep_ms(1)
raise OSError(uerrno.ETIMEDOUT)
def oflush(self, n=255):
t = 5000
while t:
self.i2c.readfrom_into(self.i2c_addr + 1, self.buf1)
r = self.buf1[0]
if r >= n:
return
t -= 1
machine.idle()
raise OSError(uerrno.ETIMEDOUT)
def iflush(self):
t = 5000
while t:
self.i2c.readfrom_into(self.i2c_addr, self.buf16)
if self.buf16[0] == 0:
return
t -= 1
sleep_ms(1)
raise OSError(uerrno.ETIMEDOUT)
#### MISC METHODS ####
@staticmethod
def rgb(r, g, b):
return ((b & 0xF8) << 8) | ((g & 0xFC) << 3) | (r >> 3)
@staticmethod
def clip_line(c, w, h):
while True:
ca = ce = 0
if c[1] < 0:
ca |= 8
elif c[1] > h:
ca |= 4
if c[0] < 0:
ca |= 1
elif c[0] > w:
ca |= 2
if c[3] < 0:
ce |= 8
elif c[3] > h:
ce |= 4
if c[2] < 0:
ce |= 1
elif c[2] > w:
ce |= 2
if ca & ce:
return False
elif ca | ce:
ca |= ce
if ca & 1:
if c[2] < c[0]:
c[0], c[2] = c[2], c[0]
c[1], c[3] = c[3], c[1]
c[1] += ((-c[0]) * (c[3] - c[1])) // (c[2] - c[0])
c[0] = 0
elif ca & 2:
if c[2] < c[0]:
c[0], c[2] = c[2], c[0]
c[1], c[3] = c[3], c[1]
c[3] += ((w - 1 - c[2]) * (c[3] - c[1])) // (c[2] - c[0])
c[2] = w - 1
elif ca & 4:
if c[0] == c[2]:
if c[1] >= h:
c[1] = h - 1
if c[3] >= h:
c[3] = h - 1
else:
if c[3] < c[1]:
c[0], c[2] = c[2], c[0]
c[1], c[3] = c[3], c[1]
c[2] += ((h - 1 - c[3]) * (c[2] - c[0])) // (c[3] - c[1])
c[3] = h - 1
else:
if c[0] == c[2]:
if c[1] < 0:
c[1] = 0
if c[3] < 0:
c[3] = 0
else:
if c[3] < c[1]:
c[0], c[2] = c[2], c[0]
c[1], c[3] = c[3], c[1]
c[0] += ((-c[1]) * (c[2] - c[0])) // (c[3] - c[1])
c[1] = 0
else:
return True
#### SETUP COMMANDS ####
def set_power(self, on):
self.pwr(on)
sleep_ms(15)
def set_orient(self, orient):
self._fcmd2("<BBB", 0x14, (orient & 3) + 4)
# update width and height variables
self.iflush()
self._send(b"\x02g0")
self._waitfor(4, self.buf[5])
self.w = self.buf[5][1]
self.h = self.buf[5][2]
def set_brightness(self, value):
self._fcmd2("<BBB", 0x16, value)
def set_i2c_addr(self, addr):
# 0x0e set i2c addr
if addr & 3:
raise ValueError("must specify mod 4 aligned address")
self._fcmd2("<BBW", 0x0E, 0x433249 | (addr << 24))
def set_uart_baudrate(self, baudrate):
try:
baudrate = _uart_baud_table[baudrate]
except KeyError:
raise ValueError("invalid baudrate")
self._fcmd2("<BBB", 0x18, baudrate)
def set_startup_deco(self, value):
self._fcmd2("<BBB", 0x19, value)
def save_to_flash(self):
self._send(b"\x02fn")
#### PIXEL ACCESS ####
def set_pixel(self, x, y, c):
self._fcmd2b("<BBBBH", 0x41, x, y, c)
def get_pixel(self, x, y):
self._fcmd2("<BBBB", 0x61, x, y)
t = 1000
while t:
self.i2c.readfrom_into(self.i2c_addr, self.buf1)
if self.buf1[0] >= 2:
self.i2c.readfrom_into(self.i2c_addr, self.buf[3])
return self.buf[3][1] | self.buf[3][2] << 8
t -= 1
sleep_ms(1)
raise OSError(uerrno.ETIMEDOUT)
def get_line(self, x, y, buf):
l = len(buf) // 2
self._fcmd2b("<BBBBB", 0x10, l, x, y)
l *= 2
t = 1000
while t:
self.i2c.readfrom_into(self.i2c_addr, self.buf1)
if self.buf1[0] >= l:
self.i2c.readfrom_into(self.i2c_addr, buf)
return
t -= 1
sleep_ms(1)
raise OSError(uerrno.ETIMEDOUT)
def screen_dump(self, buf, x=0, y=0, w=None, h=None):
if w is None:
w = self.w - x
if h is None:
h = self.h - y
if w <= 127:
line = bytearray(2 * w + 1)
line2 = None
else:
# split line if more than 254 bytes needed
buflen = (w + 1) // 2
line = bytearray(2 * buflen + 1)
line2 = memoryview(line)[: 2 * (w - buflen) + 1]
for i in range(min(len(buf) // (2 * w), h)):
ix = i * w * 2
self.get_line(x, y + i, line)
buf[ix : ix + len(line) - 1] = memoryview(line)[1:]
ix += len(line) - 1
if line2:
self.get_line(x + buflen, y + i, line2)
buf[ix : ix + len(line2) - 1] = memoryview(line2)[1:]
ix += len(line2) - 1
def screen_load(self, buf):
l = self.w * self.h * 2 + 2
self._fcmd2b("<BBHBBB", 0x70, l, 16, self.w, self.h)
n = 0
ar = memoryview(buf)
while n < len(buf):
if len(buf) - n >= 0x200:
self._send(ar[n : n + 0x200])
n += 0x200
else:
self._send(ar[n:])
while n < self.w * self.h * 2:
self._send(b"\x00")
n += 1
#### TEXT COMMANDS ####
def set_pos(self, x, y):
self._fcmd2("<BBBB", 0x58, x, y)
def set_text_color(self, fg, bg):
self._fcmd2("<BBHH", 0x63, fg, bg)
def set_font(self, font, scale=0, bold=0, trans=0, scroll=0):
self._fcmd2(
"<BBBB",
0x46,
(scroll << 7) | (trans << 6) | ((font & 3) << 4) | (bold & 0xF),
scale & 0xFF,
)
def write(self, s):
# TODO: eventually check for room in LCD input queue
self._send(s)
#### PRIMITIVE DRAWING COMMANDS ####
def set_pen(self, line, fill):
self._fcmd2("<BBHH", 0x50, line, fill)
def erase(self):
self._send(b"\x02\x45")
def dot(self, x, y):
if 0 <= x < self.w and 0 <= y < self.h:
self._fcmd2("<BBBB", 0x4B, x, y)
def rect(self, x, y, w, h, cmd=0x72):
if x + w <= 0 or y + h <= 0 or x >= self.w or y >= self.h:
return
elif x < 0 or y < 0:
left = top = True
if x < 0:
left = False
w += x
x = 0
if y < 0:
top = False
h += y
y = 0
if cmd == 0x51 or cmd == 0x72:
# draw interior
self._fcmd2b("<BBBBBB", 0x51, x, y, min(w, 255), min(h, 255))
if cmd == 0x57 or cmd == 0x72:
# draw outline
if left:
self._fcmd2b("<BBBBBB", 0x57, x, y, 1, min(h, 255))
if top:
self._fcmd2b("<BBBBBB", 0x57, x, y, min(w, 255), 1)
if x + w < self.w:
self._fcmd2b("<BBBBBB", 0x57, x + w, y, 1, min(h, 255))
if y + h < self.h:
self._fcmd2b("<BBBBBB", 0x57, x, y + h, min(w, 255), 1)
else:
self._fcmd2b("<BBBBBB", cmd, x, y, min(w, 255), min(h, 255))
def rect_outline(self, x, y, w, h):
self.rect(x, y, w, h, 0x57)
def rect_interior(self, x, y, w, h):
self.rect(x, y, w, h, 0x51)
def line(self, x1, y1, x2, y2):
ar4 = self.array4
ar4[0] = x1
ar4[1] = y1
ar4[2] = x2
ar4[3] = y2
if self.clip_line(ar4, self.w, self.h):
self._fcmd2b("<BBBBBB", 0x4C, ar4[0], ar4[1], ar4[2], ar4[3])
def dot_no_clip(self, x, y):
self._fcmd2("<BBBB", 0x4B, x, y)
def rect_no_clip(self, x, y, w, h):
self._fcmd2b("<BBBBBB", 0x72, x, y, w, h)
def rect_outline_no_clip(self, x, y, w, h):
self._fcmd2b("<BBBBBB", 0x57, x, y, w, h)
def rect_interior_no_clip(self, x, y, w, h):
self._fcmd2b("<BBBBBB", 0x51, x, y, w, h)
def line_no_clip(self, x1, y1, x2, y2):
self._fcmd2b("<BBBBBB", 0x4C, x1, y1, x2, y2)
def poly_dot(self, data):
if len(data) & 1:
raise ValueError("must specify even number of bytes")
self._fcmd2("<BBB", 0x71, len(data) // 2)
self._send(data)
def poly_line(self, data):
if len(data) & 1:
raise ValueError("must specify even number of bytes")
self._fcmd2("<BBB", 0x78, len(data) // 2)
self._send(data)
#### TOUCH COMMANDS ####
def touch_config(self, calib=False, save=False, irq=None):
self._fcmd2("<BBBB", 0x7A, (irq is not None) << 2 | save << 1 | calib, bool(irq) << 7)
def is_touched(self):
self._send(b"\x02T")
b = self.buf[4]
self._waitfor(3, b)
return b[1] >> 7 != 0
def get_touch(self):
self._send(b"\x02T") # implicit LCD output flush
b = self.buf[4]
self._waitfor(3, b)
return b[1] >> 7, b[2], b[3]
#### ADVANCED COMMANDS ####
def set_spi_win(self, x, y, w, h):
pack_into(
"<BBBHHHHHHHH", self.buf19, 0, 2, 0x55, 10, x, y, x + w - 1, y + h - 1, 0, 0, 0, 0xFFFF
)
self._send(self.buf19)
def fast_spi(self, flush=True):
self._send(b"\x02\x12")
if flush:
self.oflush()
return self.spi
def show_framebuf(self, buf):
self.fast_spi().write(buf)
def set_scroll(self, on):
self._fcmd2("<BBB", 0x15, on)
def set_scroll_win(self, win, x=-1, y=0, w=0, h=0, vec=0, pat=0, fill=0x07E0, color=0):
pack_into("<BBBHHHHHHHH", self.buf19, 0, 2, 0x55, win, x, y, w, h, vec, pat, fill, color)
self._send(self.buf19)
def set_scroll_win_param(self, win, param, value):
self._fcmd2b("<BBBBH", 0x75, win, param, value)
def set_scroll_buf(self, s):
l = len(s)
if l > 32:
raise ValueError("length must be 32 or less")
self._fcmd2("<BBB", 0x11, l)
self._send(s)
def jpeg_start(self, l):
if l > 0xFFFF:
raise ValueError("length must be 65535 or less")
self.oflush()
self._fcmd2("<BBH", 0x6A, l)
def jpeg_data(self, buf):
self._send(buf)
def jpeg(self, buf):
self.jpeg_start(len(buf))
self.jpeg_data(buf)
def feed_wdt(self):
self._send(b"\x02\x17")
def reset(self):
self._send(b"\x02Y\xef\xbe\xad\xde")
sleep_ms(15)
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/display/lcd160cr.py | Python | apache-2.0 | 14,498 |
# Driver test for official MicroPython LCD160CR display
# MIT license; Copyright (c) 2017 Damien P. George
import time, math, framebuf, lcd160cr
def get_lcd(lcd):
if type(lcd) is str:
lcd = lcd160cr.LCD160CR(lcd)
return lcd
def show_adc(lcd, adc):
data = [adc.read_core_temp(), adc.read_core_vbat(), 3.3]
try:
data[2] = adc.read_vref()
except:
pass
for i in range(3):
lcd.set_text_color((825, 1625, 1600)[i], 0)
if lcd.h == 160:
lcd.set_font(2)
lcd.set_pos(0, 100 + i * 16)
else:
lcd.set_font(2, trans=1)
lcd.set_pos(0, lcd.h - 60 + i * 16)
lcd.write("%4s: " % ("TEMP", "VBAT", "VREF")[i])
if i > 0:
s = "%6.3fV" % data[i]
else:
s = "%5.1f°C" % data[i]
if lcd.h == 160:
lcd.set_font(1, bold=0, scale=1)
else:
lcd.set_font(1, bold=0, scale=1, trans=1)
lcd.set_pos(45, lcd.h - 60 + i * 16)
lcd.write(s)
def test_features(lcd, orient=lcd160cr.PORTRAIT):
# if we run on pyboard then use ADC and RTC features
try:
import pyb
adc = pyb.ADCAll(12, 0xF0000)
rtc = pyb.RTC()
except:
adc = None
rtc = None
# set orientation and clear screen
lcd = get_lcd(lcd)
lcd.set_orient(orient)
lcd.set_pen(0, 0)
lcd.erase()
# create M-logo
mlogo = framebuf.FrameBuffer(bytearray(17 * 17 * 2), 17, 17, framebuf.RGB565)
mlogo.fill(0)
mlogo.fill_rect(1, 1, 15, 15, 0xFFFFFF)
mlogo.vline(4, 4, 12, 0)
mlogo.vline(8, 1, 12, 0)
mlogo.vline(12, 4, 12, 0)
mlogo.vline(14, 13, 2, 0)
# create inline framebuf
offx = 14
offy = 19
w = 100
h = 75
fbuf = framebuf.FrameBuffer(bytearray(w * h * 2), w, h, framebuf.RGB565)
lcd.set_spi_win(offx, offy, w, h)
# initialise loop parameters
tx = ty = 0
t0 = time.ticks_us()
for i in range(300):
# update position of cross-hair
t, tx2, ty2 = lcd.get_touch()
if t:
tx2 -= offx
ty2 -= offy
if tx2 >= 0 and ty2 >= 0 and tx2 < w and ty2 < h:
tx, ty = tx2, ty2
else:
tx = (tx + 1) % w
ty = (ty + 1) % h
# create and show the inline framebuf
fbuf.fill(lcd.rgb(128 + int(64 * math.cos(0.1 * i)), 128, 192))
fbuf.line(
w // 2,
h // 2,
w // 2 + int(40 * math.cos(0.2 * i)),
h // 2 + int(40 * math.sin(0.2 * i)),
lcd.rgb(128, 255, 64),
)
fbuf.hline(0, ty, w, lcd.rgb(64, 64, 64))
fbuf.vline(tx, 0, h, lcd.rgb(64, 64, 64))
fbuf.rect(tx - 3, ty - 3, 7, 7, lcd.rgb(64, 64, 64))
for phase in (-0.2, 0, 0.2):
x = w // 2 - 8 + int(50 * math.cos(0.05 * i + phase))
y = h // 2 - 8 + int(32 * math.sin(0.05 * i + phase))
fbuf.blit(mlogo, x, y)
for j in range(-3, 3):
fbuf.text(
"MicroPython",
5,
h // 2 + 9 * j + int(20 * math.sin(0.1 * (i + j))),
lcd.rgb(128 + 10 * j, 0, 128 - 10 * j),
)
lcd.show_framebuf(fbuf)
# show results from the ADC
if adc:
show_adc(lcd, adc)
# show the time
if rtc:
lcd.set_pos(2, 0)
lcd.set_font(1)
t = rtc.datetime()
lcd.write(
"%4d-%02d-%02d %2d:%02d:%02d.%01d"
% (t[0], t[1], t[2], t[4], t[5], t[6], t[7] // 100000)
)
# compute the frame rate
t1 = time.ticks_us()
dt = time.ticks_diff(t1, t0)
t0 = t1
# show the frame rate
lcd.set_pos(2, 9)
lcd.write("%.2f fps" % (1000000 / dt))
def test_mandel(lcd, orient=lcd160cr.PORTRAIT):
# set orientation and clear screen
lcd = get_lcd(lcd)
lcd.set_orient(orient)
lcd.set_pen(0, 0xFFFF)
lcd.erase()
# function to compute Mandelbrot pixels
def in_set(c):
z = 0
for i in range(32):
z = z * z + c
if abs(z) > 100:
return i
return 0
# cache width and height of LCD
w = lcd.w
h = lcd.h
# create the buffer for each line and set SPI parameters
line = bytearray(w * 2)
lcd.set_spi_win(0, 0, w, h)
spi = lcd.fast_spi()
# draw the Mandelbrot set line-by-line
hh = (h - 1) / 3.2
ww = (w - 1) / 2.4
for v in range(h):
for u in range(w):
c = in_set((v / hh - 2.3) + (u / ww - 1.2) * 1j)
if c < 16:
rgb = c << 12 | c << 6
else:
rgb = 0xF800 | c << 6
line[2 * u] = rgb
line[2 * u + 1] = rgb >> 8
spi.write(line)
def test_all(lcd, orient=lcd160cr.PORTRAIT):
lcd = get_lcd(lcd)
test_features(lcd, orient)
test_mandel(lcd, orient)
print("To run all tests: test_all(<lcd>)")
print("Individual tests are: test_features, test_mandel")
print('<lcd> argument should be a connection, eg "X", or an LCD160CR object')
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/display/lcd160cr_test.py | Python | apache-2.0 | 5,178 |
# MicroPython SSD1306 OLED driver, I2C and SPI interfaces
from micropython import const
import framebuf
# register definitions
SET_CONTRAST = const(0x81)
SET_ENTIRE_ON = const(0xA4)
SET_NORM_INV = const(0xA6)
SET_DISP = const(0xAE)
SET_MEM_ADDR = const(0x20)
SET_COL_ADDR = const(0x21)
SET_PAGE_ADDR = const(0x22)
SET_DISP_START_LINE = const(0x40)
SET_SEG_REMAP = const(0xA0)
SET_MUX_RATIO = const(0xA8)
SET_IREF_SELECT = const(0xAD)
SET_COM_OUT_DIR = const(0xC0)
SET_DISP_OFFSET = const(0xD3)
SET_COM_PIN_CFG = const(0xDA)
SET_DISP_CLK_DIV = const(0xD5)
SET_PRECHARGE = const(0xD9)
SET_VCOM_DESEL = const(0xDB)
SET_CHARGE_PUMP = const(0x8D)
# Subclassing FrameBuffer provides support for graphics primitives
# http://docs.micropython.org/en/latest/pyboard/library/framebuf.html
class SSD1306(framebuf.FrameBuffer):
def __init__(self, width, height, external_vcc):
self.width = width
self.height = height
self.external_vcc = external_vcc
self.pages = self.height // 8
self.buffer = bytearray(self.pages * self.width)
super().__init__(self.buffer, self.width, self.height, framebuf.MONO_VLSB)
self.init_display()
def init_display(self):
for cmd in (
SET_DISP, # display off
# address setting
SET_MEM_ADDR,
0x00, # horizontal
# resolution and layout
SET_DISP_START_LINE, # start at line 0
SET_SEG_REMAP | 0x01, # column addr 127 mapped to SEG0
SET_MUX_RATIO,
self.height - 1,
SET_COM_OUT_DIR | 0x08, # scan from COM[N] to COM0
SET_DISP_OFFSET,
0x00,
SET_COM_PIN_CFG,
0x02 if self.width > 2 * self.height else 0x12,
# timing and driving scheme
SET_DISP_CLK_DIV,
0x80,
SET_PRECHARGE,
0x22 if self.external_vcc else 0xF1,
SET_VCOM_DESEL,
0x30, # 0.83*Vcc
# display
SET_CONTRAST,
0xFF, # maximum
SET_ENTIRE_ON, # output follows RAM contents
SET_NORM_INV, # not inverted
SET_IREF_SELECT,
0x30, # enable internal IREF during display on
# charge pump
SET_CHARGE_PUMP,
0x10 if self.external_vcc else 0x14,
SET_DISP | 0x01, # display on
): # on
self.write_cmd(cmd)
self.fill(0)
self.show()
def poweroff(self):
self.write_cmd(SET_DISP)
def poweron(self):
self.write_cmd(SET_DISP | 0x01)
def contrast(self, contrast):
self.write_cmd(SET_CONTRAST)
self.write_cmd(contrast)
def invert(self, invert):
self.write_cmd(SET_NORM_INV | (invert & 1))
def rotate(self, rotate):
self.write_cmd(SET_COM_OUT_DIR | ((rotate & 1) << 3))
self.write_cmd(SET_SEG_REMAP | (rotate & 1))
def show(self):
x0 = 0
x1 = self.width - 1
if self.width != 128:
# narrow displays use centred columns
col_offset = (128 - self.width) // 2
x0 += col_offset
x1 += col_offset
self.write_cmd(SET_COL_ADDR)
self.write_cmd(x0)
self.write_cmd(x1)
self.write_cmd(SET_PAGE_ADDR)
self.write_cmd(0)
self.write_cmd(self.pages - 1)
self.write_data(self.buffer)
class SSD1306_I2C(SSD1306):
def __init__(self, width, height, i2c, addr=0x3C, external_vcc=False):
self.i2c = i2c
self.addr = addr
self.temp = bytearray(2)
self.write_list = [b"\x40", None] # Co=0, D/C#=1
super().__init__(width, height, external_vcc)
def write_cmd(self, cmd):
self.temp[0] = 0x80 # Co=1, D/C#=0
self.temp[1] = cmd
self.i2c.writeto(self.addr, self.temp)
def write_data(self, buf):
self.write_list[1] = buf
self.i2c.writevto(self.addr, self.write_list)
class SSD1306_SPI(SSD1306):
def __init__(self, width, height, spi, dc, res, cs, external_vcc=False):
self.rate = 10 * 1024 * 1024
dc.init(dc.OUT, value=0)
res.init(res.OUT, value=0)
cs.init(cs.OUT, value=1)
self.spi = spi
self.dc = dc
self.res = res
self.cs = cs
import time
self.res(1)
time.sleep_ms(1)
self.res(0)
time.sleep_ms(10)
self.res(1)
super().__init__(width, height, external_vcc)
def write_cmd(self, cmd):
self.spi.init(baudrate=self.rate, polarity=0, phase=0)
self.cs(1)
self.dc(0)
self.cs(0)
self.spi.write(bytearray([cmd]))
self.cs(1)
def write_data(self, buf):
self.spi.init(baudrate=self.rate, polarity=0, phase=0)
self.cs(1)
self.dc(1)
self.cs(0)
self.spi.write(buf)
self.cs(1)
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/display/ssd1306.py | Python | apache-2.0 | 4,921 |
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2016-2018 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include <stdio.h>
#include <string.h>
#include "py/mperrno.h"
#include "py/mphal.h"
#include "drivers/memory/spiflash.h"
#define QSPI_QE_MASK (0x02)
#define USE_WR_DELAY (1)
#define CMD_WRSR (0x01)
#define CMD_WRITE (0x02)
#define CMD_READ (0x03)
#define CMD_RDSR (0x05)
#define CMD_WREN (0x06)
#define CMD_SEC_ERASE (0x20)
#define CMD_RDCR (0x35)
#define CMD_RD_DEVID (0x9f)
#define CMD_CHIP_ERASE (0xc7)
#define CMD_C4READ (0xeb)
// 32 bit addressing commands
#define CMD_WRITE_32 (0x12)
#define CMD_READ_32 (0x13)
#define CMD_SEC_ERASE_32 (0x21)
#define CMD_C4READ_32 (0xec)
#define WAIT_SR_TIMEOUT (1000000)
#define PAGE_SIZE (256) // maximum bytes we can write in one SPI transfer
#define SECTOR_SIZE MP_SPIFLASH_ERASE_BLOCK_SIZE
STATIC void mp_spiflash_acquire_bus(mp_spiflash_t *self) {
const mp_spiflash_config_t *c = self->config;
if (c->bus_kind == MP_SPIFLASH_BUS_QSPI) {
c->bus.u_qspi.proto->ioctl(c->bus.u_qspi.data, MP_QSPI_IOCTL_BUS_ACQUIRE);
}
}
STATIC void mp_spiflash_release_bus(mp_spiflash_t *self) {
const mp_spiflash_config_t *c = self->config;
if (c->bus_kind == MP_SPIFLASH_BUS_QSPI) {
c->bus.u_qspi.proto->ioctl(c->bus.u_qspi.data, MP_QSPI_IOCTL_BUS_RELEASE);
}
}
STATIC void mp_spiflash_write_cmd_data(mp_spiflash_t *self, uint8_t cmd, size_t len, uint32_t data) {
const mp_spiflash_config_t *c = self->config;
if (c->bus_kind == MP_SPIFLASH_BUS_SPI) {
// Note: len/data are unused for standard SPI
mp_hal_pin_write(c->bus.u_spi.cs, 0);
c->bus.u_spi.proto->transfer(c->bus.u_spi.data, 1, &cmd, NULL);
mp_hal_pin_write(c->bus.u_spi.cs, 1);
} else {
c->bus.u_qspi.proto->write_cmd_data(c->bus.u_qspi.data, cmd, len, data);
}
}
STATIC void mp_spiflash_transfer_cmd_addr_data(mp_spiflash_t *self, uint8_t cmd, uint32_t addr, size_t len, const uint8_t *src, uint8_t *dest) {
const mp_spiflash_config_t *c = self->config;
if (c->bus_kind == MP_SPIFLASH_BUS_SPI) {
uint8_t buf[5] = {cmd, 0};
uint8_t buff_len = 1 + mp_spi_set_addr_buff(&buf[1], addr);
mp_hal_pin_write(c->bus.u_spi.cs, 0);
c->bus.u_spi.proto->transfer(c->bus.u_spi.data, buff_len, buf, NULL);
if (len && (src != NULL)) {
c->bus.u_spi.proto->transfer(c->bus.u_spi.data, len, src, NULL);
} else if (len && (dest != NULL)) {
c->bus.u_spi.proto->transfer(c->bus.u_spi.data, len, dest, dest);
}
mp_hal_pin_write(c->bus.u_spi.cs, 1);
} else {
if (dest != NULL) {
c->bus.u_qspi.proto->read_cmd_qaddr_qdata(c->bus.u_qspi.data, cmd, addr, len, dest);
} else {
c->bus.u_qspi.proto->write_cmd_addr_data(c->bus.u_qspi.data, cmd, addr, len, src);
}
}
}
STATIC uint32_t mp_spiflash_read_cmd(mp_spiflash_t *self, uint8_t cmd, size_t len) {
const mp_spiflash_config_t *c = self->config;
if (c->bus_kind == MP_SPIFLASH_BUS_SPI) {
uint32_t buf;
mp_hal_pin_write(c->bus.u_spi.cs, 0);
c->bus.u_spi.proto->transfer(c->bus.u_spi.data, 1, &cmd, NULL);
c->bus.u_spi.proto->transfer(c->bus.u_spi.data, len, (void*)&buf, (void*)&buf);
mp_hal_pin_write(c->bus.u_spi.cs, 1);
return buf;
} else {
return c->bus.u_qspi.proto->read_cmd(c->bus.u_qspi.data, cmd, len);
}
}
STATIC void mp_spiflash_read_data(mp_spiflash_t *self, uint32_t addr, size_t len, uint8_t *dest) {
const mp_spiflash_config_t *c = self->config;
uint8_t cmd;
if (c->bus_kind == MP_SPIFLASH_BUS_SPI) {
cmd = MP_SPI_ADDR_IS_32B(addr) ? CMD_READ_32 : CMD_READ;
} else {
cmd = MP_SPI_ADDR_IS_32B(addr) ? CMD_C4READ_32 : CMD_C4READ;
}
mp_spiflash_transfer_cmd_addr_data(self, cmd, addr, len, NULL, dest);
}
STATIC void mp_spiflash_write_cmd(mp_spiflash_t *self, uint8_t cmd) {
mp_spiflash_write_cmd_data(self, cmd, 0, 0);
}
STATIC int mp_spiflash_wait_sr(mp_spiflash_t *self, uint8_t mask, uint8_t val, uint32_t timeout) {
uint8_t sr;
do {
sr = mp_spiflash_read_cmd(self, CMD_RDSR, 1);
if ((sr & mask) == val) {
return 0; // success
}
} while (timeout--);
return -MP_ETIMEDOUT;
}
STATIC int mp_spiflash_wait_wel1(mp_spiflash_t *self) {
return mp_spiflash_wait_sr(self, 2, 2, WAIT_SR_TIMEOUT);
}
STATIC int mp_spiflash_wait_wip0(mp_spiflash_t *self) {
return mp_spiflash_wait_sr(self, 1, 0, WAIT_SR_TIMEOUT);
}
static inline void mp_spiflash_deepsleep_internal(mp_spiflash_t *self, int value) {
mp_spiflash_write_cmd(self, value ? 0xb9 : 0xab); // sleep/wake
}
void mp_spiflash_init(mp_spiflash_t *self) {
self->flags = 0;
if (self->config->bus_kind == MP_SPIFLASH_BUS_SPI) {
mp_hal_pin_write(self->config->bus.u_spi.cs, 1);
mp_hal_pin_output(self->config->bus.u_spi.cs);
self->config->bus.u_spi.proto->ioctl(self->config->bus.u_spi.data, MP_SPI_IOCTL_INIT);
} else {
self->config->bus.u_qspi.proto->ioctl(self->config->bus.u_qspi.data, MP_QSPI_IOCTL_INIT);
}
mp_spiflash_acquire_bus(self);
// Ensure SPI flash is out of sleep mode
mp_spiflash_deepsleep_internal(self, 0);
#if defined(CHECK_DEVID)
// Validate device id
uint32_t devid = mp_spiflash_read_cmd(self, CMD_RD_DEVID, 3);
if (devid != CHECK_DEVID) {
return 0;
}
#endif
if (self->config->bus_kind == MP_SPIFLASH_BUS_QSPI) {
// Set QE bit
uint32_t data = (mp_spiflash_read_cmd(self, CMD_RDSR, 1) & 0xff)
| (mp_spiflash_read_cmd(self, CMD_RDCR, 1) & 0xff) << 8;
if (!(data & (QSPI_QE_MASK << 8))) {
data |= QSPI_QE_MASK << 8;
mp_spiflash_write_cmd(self, CMD_WREN);
mp_spiflash_write_cmd_data(self, CMD_WRSR, 2, data);
mp_spiflash_wait_wip0(self);
}
}
mp_spiflash_release_bus(self);
}
void mp_spiflash_deepsleep(mp_spiflash_t *self, int value) {
if (value) {
mp_spiflash_acquire_bus(self);
}
mp_spiflash_deepsleep_internal(self, value);
if (!value) {
mp_spiflash_release_bus(self);
}
}
STATIC int mp_spiflash_erase_block_internal(mp_spiflash_t *self, uint32_t addr) {
// enable writes
mp_spiflash_write_cmd(self, CMD_WREN);
// wait WEL=1
int ret = mp_spiflash_wait_wel1(self);
if (ret != 0) {
return ret;
}
// erase the sector
uint8_t cmd = MP_SPI_ADDR_IS_32B(addr) ? CMD_SEC_ERASE_32 : CMD_SEC_ERASE;
mp_spiflash_transfer_cmd_addr_data(self, cmd, addr, 0, NULL, NULL);
// wait WIP=0
return mp_spiflash_wait_wip0(self);
}
STATIC int mp_spiflash_write_page(mp_spiflash_t *self, uint32_t addr, size_t len, const uint8_t *src) {
// enable writes
mp_spiflash_write_cmd(self, CMD_WREN);
// wait WEL=1
int ret = mp_spiflash_wait_wel1(self);
if (ret != 0) {
return ret;
}
// write the page
uint8_t cmd = MP_SPI_ADDR_IS_32B(addr) ? CMD_WRITE_32 : CMD_WRITE;
mp_spiflash_transfer_cmd_addr_data(self, cmd, addr, len, src, NULL);
// wait WIP=0
return mp_spiflash_wait_wip0(self);
}
/******************************************************************************/
// Interface functions that go direct to the SPI flash device
int mp_spiflash_erase_block(mp_spiflash_t *self, uint32_t addr) {
mp_spiflash_acquire_bus(self);
int ret = mp_spiflash_erase_block_internal(self, addr);
mp_spiflash_release_bus(self);
return ret;
}
void mp_spiflash_read(mp_spiflash_t *self, uint32_t addr, size_t len, uint8_t *dest) {
if (len == 0) {
return;
}
mp_spiflash_acquire_bus(self);
mp_spiflash_read_data(self, addr, len, dest);
mp_spiflash_release_bus(self);
}
int mp_spiflash_write(mp_spiflash_t *self, uint32_t addr, size_t len, const uint8_t *src) {
mp_spiflash_acquire_bus(self);
int ret = 0;
uint32_t offset = addr & (PAGE_SIZE - 1);
while (len) {
size_t rest = PAGE_SIZE - offset;
if (rest > len) {
rest = len;
}
ret = mp_spiflash_write_page(self, addr, rest, src);
if (ret != 0) {
break;
}
len -= rest;
addr += rest;
src += rest;
offset = 0;
}
mp_spiflash_release_bus(self);
return ret;
}
/******************************************************************************/
// Interface functions that use the cache
#if MICROPY_HW_SPIFLASH_ENABLE_CACHE
void mp_spiflash_cached_read(mp_spiflash_t *self, uint32_t addr, size_t len, uint8_t *dest) {
if (len == 0) {
return;
}
mp_spiflash_acquire_bus(self);
mp_spiflash_cache_t *cache = self->config->cache;
if (cache->user == self && cache->block != 0xffffffff) {
uint32_t bis = addr / SECTOR_SIZE;
uint32_t bie = (addr + len - 1) / SECTOR_SIZE;
if (bis <= cache->block && cache->block <= bie) {
// Read straddles current buffer
size_t rest = 0;
if (bis < cache->block) {
// Read direct from flash for first part
rest = cache->block * SECTOR_SIZE - addr;
mp_spiflash_read_data(self, addr, rest, dest);
len -= rest;
dest += rest;
addr += rest;
}
uint32_t offset = addr & (SECTOR_SIZE - 1);
rest = SECTOR_SIZE - offset;
if (rest > len) {
rest = len;
}
memcpy(dest, &cache->buf[offset], rest);
len -= rest;
if (len == 0) {
mp_spiflash_release_bus(self);
return;
}
dest += rest;
addr += rest;
}
}
// Read rest direct from flash
mp_spiflash_read_data(self, addr, len, dest);
mp_spiflash_release_bus(self);
}
STATIC void mp_spiflash_cache_flush_internal(mp_spiflash_t *self) {
#if USE_WR_DELAY
if (!(self->flags & 1)) {
return;
}
self->flags &= ~1;
mp_spiflash_cache_t *cache = self->config->cache;
// Erase sector
int ret = mp_spiflash_erase_block_internal(self, cache->block * SECTOR_SIZE);
if (ret != 0) {
return;
}
// Write
for (int i = 0; i < 16; i += 1) {
uint32_t addr = cache->block * SECTOR_SIZE + i * PAGE_SIZE;
int ret = mp_spiflash_write_page(self, addr, PAGE_SIZE, cache->buf + i * PAGE_SIZE);
if (ret != 0) {
return;
}
}
#endif
}
void mp_spiflash_cache_flush(mp_spiflash_t *self) {
mp_spiflash_acquire_bus(self);
mp_spiflash_cache_flush_internal(self);
mp_spiflash_release_bus(self);
}
STATIC int mp_spiflash_cached_write_part(mp_spiflash_t *self, uint32_t addr, size_t len, const uint8_t *src) {
// Align to 4096 sector
uint32_t offset = addr & 0xfff;
uint32_t sec = addr >> 12;
addr = sec << 12;
// Restriction for now, so we don't need to erase multiple pages
if (offset + len > SECTOR_SIZE) {
printf("mp_spiflash_cached_write_part: len is too large\n");
return -MP_EIO;
}
mp_spiflash_cache_t *cache = self->config->cache;
// Acquire the sector buffer
if (cache->user != self) {
if (cache->user != NULL) {
mp_spiflash_cache_flush(cache->user);
}
cache->user = self;
cache->block = 0xffffffff;
}
if (cache->block != sec) {
// Read sector
#if USE_WR_DELAY
if (cache->block != 0xffffffff) {
mp_spiflash_cache_flush_internal(self);
}
#endif
mp_spiflash_read_data(self, addr, SECTOR_SIZE, cache->buf);
}
#if USE_WR_DELAY
cache->block = sec;
// Just copy to buffer
memcpy(cache->buf + offset, src, len);
// And mark dirty
self->flags |= 1;
#else
uint32_t dirty = 0;
for (size_t i = 0; i < len; ++i) {
if (cache->buf[offset + i] != src[i]) {
if (cache->buf[offset + i] != 0xff) {
// Erase sector
int ret = mp_spiflash_erase_block_internal(self, addr);
if (ret != 0) {
return ret;
}
dirty = 0xffff;
break;
} else {
dirty |= (1 << ((offset + i) >> 8));
}
}
}
cache->block = sec;
// Copy new block into buffer
memcpy(cache->buf + offset, src, len);
// Write sector in pages of 256 bytes
for (size_t i = 0; i < 16; ++i) {
if (dirty & (1 << i)) {
int ret = mp_spiflash_write_page(self, addr + i * PAGE_SIZE, PAGE_SIZE, cache->buf + i * PAGE_SIZE);
if (ret != 0) {
return ret;
}
}
}
#endif
return 0; // success
}
int mp_spiflash_cached_write(mp_spiflash_t *self, uint32_t addr, size_t len, const uint8_t *src) {
uint32_t bis = addr / SECTOR_SIZE;
uint32_t bie = (addr + len - 1) / SECTOR_SIZE;
mp_spiflash_acquire_bus(self);
mp_spiflash_cache_t *cache = self->config->cache;
if (cache->user == self && bis <= cache->block && bie >= cache->block) {
// Write straddles current buffer
uint32_t pre;
uint32_t offset;
if (cache->block * SECTOR_SIZE >= addr) {
pre = cache->block * SECTOR_SIZE - addr;
offset = 0;
} else {
pre = 0;
offset = addr - cache->block * SECTOR_SIZE;
}
// Write buffered part first
uint32_t len_in_buf = len - pre;
len = 0;
if (len_in_buf > SECTOR_SIZE - offset) {
len = len_in_buf - (SECTOR_SIZE - offset);
len_in_buf = SECTOR_SIZE - offset;
}
memcpy(&cache->buf[offset], &src[pre], len_in_buf);
self->flags |= 1; // Mark dirty
// Write part before buffer sector
while (pre) {
int rest = pre & (SECTOR_SIZE - 1);
if (rest == 0) {
rest = SECTOR_SIZE;
}
int ret = mp_spiflash_cached_write_part(self, addr, rest, src);
if (ret != 0) {
mp_spiflash_release_bus(self);
return ret;
}
src += rest;
addr += rest;
pre -= rest;
}
src += len_in_buf;
addr += len_in_buf;
// Fall through to write remaining part
}
uint32_t offset = addr & (SECTOR_SIZE - 1);
while (len) {
int rest = SECTOR_SIZE - offset;
if (rest > len) {
rest = len;
}
int ret = mp_spiflash_cached_write_part(self, addr, rest, src);
if (ret != 0) {
mp_spiflash_release_bus(self);
return ret;
}
len -= rest;
addr += rest;
src += rest;
offset = 0;
}
mp_spiflash_release_bus(self);
return 0;
}
#endif // MICROPY_HW_SPIFLASH_ENABLE_CACHE
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/memory/spiflash.c | C | apache-2.0 | 16,256 |
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2016-2018 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef MICROPY_INCLUDED_DRIVERS_MEMORY_SPIFLASH_H
#define MICROPY_INCLUDED_DRIVERS_MEMORY_SPIFLASH_H
#include "drivers/bus/spi.h"
#include "drivers/bus/qspi.h"
#define MP_SPIFLASH_ERASE_BLOCK_SIZE (4096) // must be a power of 2
enum {
MP_SPIFLASH_BUS_SPI,
MP_SPIFLASH_BUS_QSPI,
};
struct _mp_spiflash_t;
#if MICROPY_HW_SPIFLASH_ENABLE_CACHE
// A cache must be provided by the user in the config struct. The same cache
// struct can be shared by multiple SPI flash instances.
typedef struct _mp_spiflash_cache_t {
uint8_t buf[MP_SPIFLASH_ERASE_BLOCK_SIZE] __attribute__((aligned(4)));
struct _mp_spiflash_t *user; // current user of buf, for shared use
uint32_t block; // current block stored in buf; 0xffffffff if invalid
} mp_spiflash_cache_t;
#endif
typedef struct _mp_spiflash_config_t {
uint32_t bus_kind;
union {
struct {
mp_hal_pin_obj_t cs;
void *data;
const mp_spi_proto_t *proto;
} u_spi;
struct {
void *data;
const mp_qspi_proto_t *proto;
} u_qspi;
} bus;
#if MICROPY_HW_SPIFLASH_ENABLE_CACHE
mp_spiflash_cache_t *cache; // can be NULL if cache functions not used
#endif
} mp_spiflash_config_t;
typedef struct _mp_spiflash_t {
const mp_spiflash_config_t *config;
volatile uint32_t flags;
} mp_spiflash_t;
void mp_spiflash_init(mp_spiflash_t *self);
void mp_spiflash_deepsleep(mp_spiflash_t *self, int value);
// These functions go direct to the SPI flash device
int mp_spiflash_erase_block(mp_spiflash_t *self, uint32_t addr);
void mp_spiflash_read(mp_spiflash_t *self, uint32_t addr, size_t len, uint8_t *dest);
int mp_spiflash_write(mp_spiflash_t *self, uint32_t addr, size_t len, const uint8_t *src);
#if MICROPY_HW_SPIFLASH_ENABLE_CACHE
// These functions use the cache (which must already be configured)
void mp_spiflash_cache_flush(mp_spiflash_t *self);
void mp_spiflash_cached_read(mp_spiflash_t *self, uint32_t addr, size_t len, uint8_t *dest);
int mp_spiflash_cached_write(mp_spiflash_t *self, uint32_t addr, size_t len, const uint8_t *src);
#endif
#endif // MICROPY_INCLUDED_DRIVERS_MEMORY_SPIFLASH_H
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/memory/spiflash.h | C | apache-2.0 | 3,408 |
freeze(
".",
"neopixel.py",
opt=3,
)
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/neopixel/manifest.py | Python | apache-2.0 | 49 |
# NeoPixel driver for MicroPython
# MIT license; Copyright (c) 2016 Damien P. George, 2021 Jim Mussared
from machine import bitstream
class NeoPixel:
# G R B W
ORDER = (1, 0, 2, 3)
def __init__(self, pin, n, bpp=3, timing=1):
self.pin = pin
self.n = n
self.bpp = bpp
self.buf = bytearray(n * bpp)
self.pin.init(pin.OUT)
# Timing arg can either be 1 for 800kHz or 0 for 400kHz,
# or a user-specified timing ns tuple (high_0, low_0, high_1, low_1).
self.timing = (
((400, 850, 800, 450) if timing else (800, 1700, 1600, 900))
if isinstance(timing, int)
else timing
)
def __len__(self):
return self.n
def __setitem__(self, i, v):
offset = i * self.bpp
for i in range(self.bpp):
self.buf[offset + self.ORDER[i]] = v[i]
def __getitem__(self, i):
offset = i * self.bpp
return tuple(self.buf[offset + self.ORDER[i]] for i in range(self.bpp))
def fill(self, v):
b = self.buf
for i in range(self.bpp):
c = v[i]
for j in range(self.ORDER[i], len(self.buf), self.bpp):
b[j] = c
def write(self):
# BITSTREAM_TYPE_HIGH_LOW = 0
bitstream(self.pin, 0, self.timing, self.buf)
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/neopixel/neopixel.py | Python | apache-2.0 | 1,333 |
"""NRF24L01 driver for MicroPython
"""
from micropython import const
import utime
# nRF24L01+ registers
CONFIG = const(0x00)
EN_RXADDR = const(0x02)
SETUP_AW = const(0x03)
SETUP_RETR = const(0x04)
RF_CH = const(0x05)
RF_SETUP = const(0x06)
STATUS = const(0x07)
RX_ADDR_P0 = const(0x0A)
TX_ADDR = const(0x10)
RX_PW_P0 = const(0x11)
FIFO_STATUS = const(0x17)
DYNPD = const(0x1C)
# CONFIG register
EN_CRC = const(0x08) # enable CRC
CRCO = const(0x04) # CRC encoding scheme; 0=1 byte, 1=2 bytes
PWR_UP = const(0x02) # 1=power up, 0=power down
PRIM_RX = const(0x01) # RX/TX control; 0=PTX, 1=PRX
# RF_SETUP register
POWER_0 = const(0x00) # -18 dBm
POWER_1 = const(0x02) # -12 dBm
POWER_2 = const(0x04) # -6 dBm
POWER_3 = const(0x06) # 0 dBm
SPEED_1M = const(0x00)
SPEED_2M = const(0x08)
SPEED_250K = const(0x20)
# STATUS register
RX_DR = const(0x40) # RX data ready; write 1 to clear
TX_DS = const(0x20) # TX data sent; write 1 to clear
MAX_RT = const(0x10) # max retransmits reached; write 1 to clear
# FIFO_STATUS register
RX_EMPTY = const(0x01) # 1 if RX FIFO is empty
# constants for instructions
R_RX_PL_WID = const(0x60) # read RX payload width
R_RX_PAYLOAD = const(0x61) # read RX payload
W_TX_PAYLOAD = const(0xA0) # write TX payload
FLUSH_TX = const(0xE1) # flush TX FIFO
FLUSH_RX = const(0xE2) # flush RX FIFO
NOP = const(0xFF) # use to read STATUS register
class NRF24L01:
def __init__(self, spi, cs, ce, channel=46, payload_size=16):
assert payload_size <= 32
self.buf = bytearray(1)
# store the pins
self.spi = spi
self.cs = cs
self.ce = ce
# init the SPI bus and pins
self.init_spi(4000000)
# reset everything
ce.init(ce.OUT, value=0)
cs.init(cs.OUT, value=1)
self.payload_size = payload_size
self.pipe0_read_addr = None
utime.sleep_ms(5)
# set address width to 5 bytes and check for device present
self.reg_write(SETUP_AW, 0b11)
if self.reg_read(SETUP_AW) != 0b11:
raise OSError("nRF24L01+ Hardware not responding")
# disable dynamic payloads
self.reg_write(DYNPD, 0)
# auto retransmit delay: 1750us
# auto retransmit count: 8
self.reg_write(SETUP_RETR, (6 << 4) | 8)
# set rf power and speed
self.set_power_speed(POWER_3, SPEED_250K) # Best for point to point links
# init CRC
self.set_crc(2)
# clear status flags
self.reg_write(STATUS, RX_DR | TX_DS | MAX_RT)
# set channel
self.set_channel(channel)
# flush buffers
self.flush_rx()
self.flush_tx()
def init_spi(self, baudrate):
try:
master = self.spi.MASTER
except AttributeError:
self.spi.init(baudrate=baudrate, polarity=0, phase=0)
else:
self.spi.init(master, baudrate=baudrate, polarity=0, phase=0)
def reg_read(self, reg):
self.cs(0)
self.spi.readinto(self.buf, reg)
self.spi.readinto(self.buf)
self.cs(1)
return self.buf[0]
def reg_write_bytes(self, reg, buf):
self.cs(0)
self.spi.readinto(self.buf, 0x20 | reg)
self.spi.write(buf)
self.cs(1)
return self.buf[0]
def reg_write(self, reg, value):
self.cs(0)
self.spi.readinto(self.buf, 0x20 | reg)
ret = self.buf[0]
self.spi.readinto(self.buf, value)
self.cs(1)
return ret
def flush_rx(self):
self.cs(0)
self.spi.readinto(self.buf, FLUSH_RX)
self.cs(1)
def flush_tx(self):
self.cs(0)
self.spi.readinto(self.buf, FLUSH_TX)
self.cs(1)
# power is one of POWER_x defines; speed is one of SPEED_x defines
def set_power_speed(self, power, speed):
setup = self.reg_read(RF_SETUP) & 0b11010001
self.reg_write(RF_SETUP, setup | power | speed)
# length in bytes: 0, 1 or 2
def set_crc(self, length):
config = self.reg_read(CONFIG) & ~(CRCO | EN_CRC)
if length == 0:
pass
elif length == 1:
config |= EN_CRC
else:
config |= EN_CRC | CRCO
self.reg_write(CONFIG, config)
def set_channel(self, channel):
self.reg_write(RF_CH, min(channel, 125))
# address should be a bytes object 5 bytes long
def open_tx_pipe(self, address):
assert len(address) == 5
self.reg_write_bytes(RX_ADDR_P0, address)
self.reg_write_bytes(TX_ADDR, address)
self.reg_write(RX_PW_P0, self.payload_size)
# address should be a bytes object 5 bytes long
# pipe 0 and 1 have 5 byte address
# pipes 2-5 use same 4 most-significant bytes as pipe 1, plus 1 extra byte
def open_rx_pipe(self, pipe_id, address):
assert len(address) == 5
assert 0 <= pipe_id <= 5
if pipe_id == 0:
self.pipe0_read_addr = address
if pipe_id < 2:
self.reg_write_bytes(RX_ADDR_P0 + pipe_id, address)
else:
self.reg_write(RX_ADDR_P0 + pipe_id, address[0])
self.reg_write(RX_PW_P0 + pipe_id, self.payload_size)
self.reg_write(EN_RXADDR, self.reg_read(EN_RXADDR) | (1 << pipe_id))
def start_listening(self):
self.reg_write(CONFIG, self.reg_read(CONFIG) | PWR_UP | PRIM_RX)
self.reg_write(STATUS, RX_DR | TX_DS | MAX_RT)
if self.pipe0_read_addr is not None:
self.reg_write_bytes(RX_ADDR_P0, self.pipe0_read_addr)
self.flush_rx()
self.flush_tx()
self.ce(1)
utime.sleep_us(130)
def stop_listening(self):
self.ce(0)
self.flush_tx()
self.flush_rx()
# returns True if any data available to recv
def any(self):
return not bool(self.reg_read(FIFO_STATUS) & RX_EMPTY)
def recv(self):
# get the data
self.cs(0)
self.spi.readinto(self.buf, R_RX_PAYLOAD)
buf = self.spi.read(self.payload_size)
self.cs(1)
# clear RX ready flag
self.reg_write(STATUS, RX_DR)
return buf
# blocking wait for tx complete
def send(self, buf, timeout=500):
self.send_start(buf)
start = utime.ticks_ms()
result = None
while result is None and utime.ticks_diff(utime.ticks_ms(), start) < timeout:
result = self.send_done() # 1 == success, 2 == fail
if result == 2:
raise OSError("send failed")
# non-blocking tx
def send_start(self, buf):
# power up
self.reg_write(CONFIG, (self.reg_read(CONFIG) | PWR_UP) & ~PRIM_RX)
utime.sleep_us(150)
# send the data
self.cs(0)
self.spi.readinto(self.buf, W_TX_PAYLOAD)
self.spi.write(buf)
if len(buf) < self.payload_size:
self.spi.write(b"\x00" * (self.payload_size - len(buf))) # pad out data
self.cs(1)
# enable the chip so it can send the data
self.ce(1)
utime.sleep_us(15) # needs to be >10us
self.ce(0)
# returns None if send still in progress, 1 for success, 2 for fail
def send_done(self):
if not (self.reg_read(STATUS) & (TX_DS | MAX_RT)):
return None # tx not finished
# either finished or failed: get and clear status flags, power down
status = self.reg_write(STATUS, RX_DR | TX_DS | MAX_RT)
self.reg_write(CONFIG, self.reg_read(CONFIG) & ~PWR_UP)
return 1 if status & TX_DS else 2
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/nrf24l01/nrf24l01.py | Python | apache-2.0 | 7,549 |
"""Test for nrf24l01 module. Portable between MicroPython targets."""
import usys
import ustruct as struct
import utime
from machine import Pin, SPI
from nrf24l01 import NRF24L01
from micropython import const
# Slave pause between receiving data and checking for further packets.
_RX_POLL_DELAY = const(15)
# Slave pauses an additional _SLAVE_SEND_DELAY ms after receiving data and before
# transmitting to allow the (remote) master time to get into receive mode. The
# master may be a slow device. Value tested with Pyboard, ESP32 and ESP8266.
_SLAVE_SEND_DELAY = const(10)
if usys.platform == "pyboard":
cfg = {"spi": 2, "miso": "Y7", "mosi": "Y8", "sck": "Y6", "csn": "Y5", "ce": "Y4"}
elif usys.platform == "esp8266": # Hardware SPI
cfg = {"spi": 1, "miso": 12, "mosi": 13, "sck": 14, "csn": 4, "ce": 5}
elif usys.platform == "esp32": # Software SPI
cfg = {"spi": -1, "miso": 32, "mosi": 33, "sck": 25, "csn": 26, "ce": 27}
else:
raise ValueError("Unsupported platform {}".format(usys.platform))
# Addresses are in little-endian format. They correspond to big-endian
# 0xf0f0f0f0e1, 0xf0f0f0f0d2
pipes = (b"\xe1\xf0\xf0\xf0\xf0", b"\xd2\xf0\xf0\xf0\xf0")
def master():
csn = Pin(cfg["csn"], mode=Pin.OUT, value=1)
ce = Pin(cfg["ce"], mode=Pin.OUT, value=0)
if cfg["spi"] == -1:
spi = SPI(-1, sck=Pin(cfg["sck"]), mosi=Pin(cfg["mosi"]), miso=Pin(cfg["miso"]))
nrf = NRF24L01(spi, csn, ce, payload_size=8)
else:
nrf = NRF24L01(SPI(cfg["spi"]), csn, ce, payload_size=8)
nrf.open_tx_pipe(pipes[0])
nrf.open_rx_pipe(1, pipes[1])
nrf.start_listening()
num_needed = 16
num_successes = 0
num_failures = 0
led_state = 0
print("NRF24L01 master mode, sending %d packets..." % num_needed)
while num_successes < num_needed and num_failures < num_needed:
# stop listening and send packet
nrf.stop_listening()
millis = utime.ticks_ms()
led_state = max(1, (led_state << 1) & 0x0F)
print("sending:", millis, led_state)
try:
nrf.send(struct.pack("ii", millis, led_state))
except OSError:
pass
# start listening again
nrf.start_listening()
# wait for response, with 250ms timeout
start_time = utime.ticks_ms()
timeout = False
while not nrf.any() and not timeout:
if utime.ticks_diff(utime.ticks_ms(), start_time) > 250:
timeout = True
if timeout:
print("failed, response timed out")
num_failures += 1
else:
# recv packet
(got_millis,) = struct.unpack("i", nrf.recv())
# print response and round-trip delay
print(
"got response:",
got_millis,
"(delay",
utime.ticks_diff(utime.ticks_ms(), got_millis),
"ms)",
)
num_successes += 1
# delay then loop
utime.sleep_ms(250)
print("master finished sending; successes=%d, failures=%d" % (num_successes, num_failures))
def slave():
csn = Pin(cfg["csn"], mode=Pin.OUT, value=1)
ce = Pin(cfg["ce"], mode=Pin.OUT, value=0)
if cfg["spi"] == -1:
spi = SPI(-1, sck=Pin(cfg["sck"]), mosi=Pin(cfg["mosi"]), miso=Pin(cfg["miso"]))
nrf = NRF24L01(spi, csn, ce, payload_size=8)
else:
nrf = NRF24L01(SPI(cfg["spi"]), csn, ce, payload_size=8)
nrf.open_tx_pipe(pipes[1])
nrf.open_rx_pipe(1, pipes[0])
nrf.start_listening()
print("NRF24L01 slave mode, waiting for packets... (ctrl-C to stop)")
while True:
if nrf.any():
while nrf.any():
buf = nrf.recv()
millis, led_state = struct.unpack("ii", buf)
print("received:", millis, led_state)
for led in leds:
if led_state & 1:
led.on()
else:
led.off()
led_state >>= 1
utime.sleep_ms(_RX_POLL_DELAY)
# Give master time to get into receive mode.
utime.sleep_ms(_SLAVE_SEND_DELAY)
nrf.stop_listening()
try:
nrf.send(struct.pack("i", millis))
except OSError:
pass
print("sent response")
nrf.start_listening()
try:
import pyb
leds = [pyb.LED(i + 1) for i in range(4)]
except:
leds = []
print("NRF24L01 test module loaded")
print("NRF24L01 pinout for test:")
print(" CE on", cfg["ce"])
print(" CSN on", cfg["csn"])
print(" SCK on", cfg["sck"])
print(" MISO on", cfg["miso"])
print(" MOSI on", cfg["mosi"])
print("run nrf24l01test.slave() on slave, then nrf24l01test.master() on master")
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/nrf24l01/nrf24l01test.py | Python | apache-2.0 | 4,836 |
# DS18x20 temperature sensor driver for MicroPython.
# MIT license; Copyright (c) 2016 Damien P. George
from micropython import const
_CONVERT = const(0x44)
_RD_SCRATCH = const(0xBE)
_WR_SCRATCH = const(0x4E)
class DS18X20:
def __init__(self, onewire):
self.ow = onewire
self.buf = bytearray(9)
def scan(self):
return [rom for rom in self.ow.scan() if rom[0] in (0x10, 0x22, 0x28)]
def convert_temp(self):
self.ow.reset(True)
self.ow.writebyte(self.ow.SKIP_ROM)
self.ow.writebyte(_CONVERT)
def read_scratch(self, rom):
self.ow.reset(True)
self.ow.select_rom(rom)
self.ow.writebyte(_RD_SCRATCH)
self.ow.readinto(self.buf)
if self.ow.crc8(self.buf):
raise Exception("CRC error")
return self.buf
def write_scratch(self, rom, buf):
self.ow.reset(True)
self.ow.select_rom(rom)
self.ow.writebyte(_WR_SCRATCH)
self.ow.write(buf)
def read_temp(self, rom):
buf = self.read_scratch(rom)
if rom[0] == 0x10:
if buf[1]:
t = buf[0] >> 1 | 0x80
t = -((~t + 1) & 0xFF)
else:
t = buf[0] >> 1
return t - 0.25 + (buf[7] - buf[6]) / buf[7]
else:
t = buf[1] << 8 | buf[0]
if t & 0x8000: # sign bit set
t = -((t ^ 0xFFFF) + 1)
return t / 16
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/onewire/ds18x20.py | Python | apache-2.0 | 1,453 |
# 1-Wire driver for MicroPython
# MIT license; Copyright (c) 2016 Damien P. George
import _onewire as _ow
class OneWireError(Exception):
pass
class OneWire:
SEARCH_ROM = 0xF0
MATCH_ROM = 0x55
SKIP_ROM = 0xCC
def __init__(self, pin):
self.pin = pin
self.pin.init(pin.OPEN_DRAIN, pin.PULL_UP)
def reset(self, required=False):
reset = _ow.reset(self.pin)
if required and not reset:
raise OneWireError
return reset
def readbit(self):
return _ow.readbit(self.pin)
def readbyte(self):
return _ow.readbyte(self.pin)
def readinto(self, buf):
for i in range(len(buf)):
buf[i] = _ow.readbyte(self.pin)
def writebit(self, value):
return _ow.writebit(self.pin, value)
def writebyte(self, value):
return _ow.writebyte(self.pin, value)
def write(self, buf):
for b in buf:
_ow.writebyte(self.pin, b)
def select_rom(self, rom):
self.reset()
self.writebyte(self.MATCH_ROM)
self.write(rom)
def scan(self):
devices = []
diff = 65
rom = False
for i in range(0xFF):
rom, diff = self._search_rom(rom, diff)
if rom:
devices += [rom]
if diff == 0:
break
return devices
def _search_rom(self, l_rom, diff):
if not self.reset():
return None, 0
self.writebyte(self.SEARCH_ROM)
if not l_rom:
l_rom = bytearray(8)
rom = bytearray(8)
next_diff = 0
i = 64
for byte in range(8):
r_b = 0
for bit in range(8):
b = self.readbit()
if self.readbit():
if b: # there are no devices or there is an error on the bus
return None, 0
else:
if not b: # collision, two devices with different bit meaning
if diff > i or ((l_rom[byte] & (1 << bit)) and diff != i):
b = 1
next_diff = i
self.writebit(b)
if b:
r_b |= 1 << bit
i -= 1
rom[byte] = r_b
return rom, next_diff
def crc8(self, data):
return _ow.crc8(data)
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/onewire/onewire.py | Python | apache-2.0 | 2,395 |
"""
MicroPython driver for SD cards using SPI bus.
Requires an SPI bus and a CS pin. Provides readblocks and writeblocks
methods so the device can be mounted as a filesystem.
Example usage on pyboard:
import pyb, sdcard, os
sd = sdcard.SDCard(pyb.SPI(1), pyb.Pin.board.X5)
pyb.mount(sd, '/sd2')
os.listdir('/')
Example usage on ESP8266:
import machine, sdcard, os
sd = sdcard.SDCard(machine.SPI(1), machine.Pin(15))
os.mount(sd, '/sd')
os.listdir('/')
"""
from micropython import const
import time
_CMD_TIMEOUT = const(100)
_R1_IDLE_STATE = const(1 << 0)
# R1_ERASE_RESET = const(1 << 1)
_R1_ILLEGAL_COMMAND = const(1 << 2)
# R1_COM_CRC_ERROR = const(1 << 3)
# R1_ERASE_SEQUENCE_ERROR = const(1 << 4)
# R1_ADDRESS_ERROR = const(1 << 5)
# R1_PARAMETER_ERROR = const(1 << 6)
_TOKEN_CMD25 = const(0xFC)
_TOKEN_STOP_TRAN = const(0xFD)
_TOKEN_DATA = const(0xFE)
class SDCard:
def __init__(self, spi, cs):
self.spi = spi
self.cs = cs
self.cmdbuf = bytearray(6)
self.dummybuf = bytearray(512)
self.tokenbuf = bytearray(1)
for i in range(512):
self.dummybuf[i] = 0xFF
self.dummybuf_memoryview = memoryview(self.dummybuf)
# initialise the card
self.init_card()
def init_spi(self, baudrate):
try:
master = self.spi.MASTER
except AttributeError:
# on ESP8266
self.spi.init(baudrate=baudrate, phase=0, polarity=0)
else:
# on pyboard
self.spi.init(master, baudrate=baudrate, phase=0, polarity=0)
def init_card(self):
# init CS pin
self.cs.init(self.cs.OUT, value=1)
# init SPI bus; use low data rate for initialisation
self.init_spi(100000)
# clock card at least 100 cycles with cs high
for i in range(16):
self.spi.write(b"\xff")
# CMD0: init card; should return _R1_IDLE_STATE (allow 5 attempts)
for _ in range(5):
if self.cmd(0, 0, 0x95) == _R1_IDLE_STATE:
break
else:
raise OSError("no SD card")
# CMD8: determine card version
r = self.cmd(8, 0x01AA, 0x87, 4)
if r == _R1_IDLE_STATE:
self.init_card_v2()
elif r == (_R1_IDLE_STATE | _R1_ILLEGAL_COMMAND):
self.init_card_v1()
else:
raise OSError("couldn't determine SD card version")
# get the number of sectors
# CMD9: response R2 (R1 byte + 16-byte block read)
if self.cmd(9, 0, 0, 0, False) != 0:
raise OSError("no response from SD card")
csd = bytearray(16)
self.readinto(csd)
if csd[0] & 0xC0 == 0x40: # CSD version 2.0
self.sectors = ((csd[8] << 8 | csd[9]) + 1) * 1024
elif csd[0] & 0xC0 == 0x00: # CSD version 1.0 (old, <=2GB)
c_size = csd[6] & 0b11 | csd[7] << 2 | (csd[8] & 0b11000000) << 4
c_size_mult = ((csd[9] & 0b11) << 1) | csd[10] >> 7
self.sectors = (c_size + 1) * (2 ** (c_size_mult + 2))
else:
raise OSError("SD card CSD format not supported")
# print('sectors', self.sectors)
# CMD16: set block length to 512 bytes
if self.cmd(16, 512, 0) != 0:
raise OSError("can't set 512 block size")
# set to high data rate now that it's initialised
self.init_spi(1320000)
def init_card_v1(self):
for i in range(_CMD_TIMEOUT):
self.cmd(55, 0, 0)
if self.cmd(41, 0, 0) == 0:
self.cdv = 512
# print("[SDCard] v1 card")
return
raise OSError("timeout waiting for v1 card")
def init_card_v2(self):
for i in range(_CMD_TIMEOUT):
time.sleep_ms(50)
self.cmd(58, 0, 0, 4)
self.cmd(55, 0, 0)
if self.cmd(41, 0x40000000, 0) == 0:
self.cmd(58, 0, 0, 4)
self.cdv = 1
# print("[SDCard] v2 card")
return
raise OSError("timeout waiting for v2 card")
def cmd(self, cmd, arg, crc, final=0, release=True, skip1=False):
self.cs(0)
# create and send the command
buf = self.cmdbuf
buf[0] = 0x40 | cmd
buf[1] = arg >> 24
buf[2] = arg >> 16
buf[3] = arg >> 8
buf[4] = arg
buf[5] = crc
self.spi.write(buf)
if skip1:
self.spi.readinto(self.tokenbuf, 0xFF)
# wait for the response (response[7] == 0)
for i in range(_CMD_TIMEOUT):
self.spi.readinto(self.tokenbuf, 0xFF)
response = self.tokenbuf[0]
if not (response & 0x80):
# this could be a big-endian integer that we are getting here
for j in range(final):
self.spi.write(b"\xff")
if release:
self.cs(1)
self.spi.write(b"\xff")
return response
# timeout
self.cs(1)
self.spi.write(b"\xff")
return -1
def readinto(self, buf):
self.cs(0)
# read until start byte (0xff)
for i in range(_CMD_TIMEOUT):
self.spi.readinto(self.tokenbuf, 0xFF)
if self.tokenbuf[0] == _TOKEN_DATA:
break
time.sleep_ms(1)
else:
self.cs(1)
raise OSError("timeout waiting for response")
# read data
mv = self.dummybuf_memoryview
if len(buf) != len(mv):
mv = mv[: len(buf)]
self.spi.write_readinto(mv, buf)
# read checksum
self.spi.write(b"\xff")
self.spi.write(b"\xff")
self.cs(1)
self.spi.write(b"\xff")
def write(self, token, buf):
self.cs(0)
# send: start of block, data, checksum
self.spi.read(1, token)
self.spi.write(buf)
self.spi.write(b"\xff")
self.spi.write(b"\xff")
# check the response
if (self.spi.read(1, 0xFF)[0] & 0x1F) != 0x05:
self.cs(1)
self.spi.write(b"\xff")
return
# wait for write to finish
while self.spi.read(1, 0xFF)[0] == 0:
pass
self.cs(1)
self.spi.write(b"\xff")
def write_token(self, token):
self.cs(0)
self.spi.read(1, token)
self.spi.write(b"\xff")
# wait for write to finish
while self.spi.read(1, 0xFF)[0] == 0x00:
pass
self.cs(1)
self.spi.write(b"\xff")
def readblocks(self, block_num, buf):
nblocks = len(buf) // 512
assert nblocks and not len(buf) % 512, "Buffer length is invalid"
if nblocks == 1:
# CMD17: set read address for single block
if self.cmd(17, block_num * self.cdv, 0, release=False) != 0:
# release the card
self.cs(1)
raise OSError(5) # EIO
# receive the data and release card
self.readinto(buf)
else:
# CMD18: set read address for multiple blocks
if self.cmd(18, block_num * self.cdv, 0, release=False) != 0:
# release the card
self.cs(1)
raise OSError(5) # EIO
offset = 0
mv = memoryview(buf)
while nblocks:
# receive the data and release card
self.readinto(mv[offset : offset + 512])
offset += 512
nblocks -= 1
if self.cmd(12, 0, 0xFF, skip1=True):
raise OSError(5) # EIO
def writeblocks(self, block_num, buf):
nblocks, err = divmod(len(buf), 512)
assert nblocks and not err, "Buffer length is invalid"
if nblocks == 1:
# CMD24: set write address for single block
if self.cmd(24, block_num * self.cdv, 0) != 0:
raise OSError(5) # EIO
# send the data
self.write(_TOKEN_DATA, buf)
else:
# CMD25: set write address for first block
if self.cmd(25, block_num * self.cdv, 0) != 0:
raise OSError(5) # EIO
# send the data
offset = 0
mv = memoryview(buf)
while nblocks:
self.write(_TOKEN_CMD25, mv[offset : offset + 512])
offset += 512
nblocks -= 1
self.write_token(_TOKEN_STOP_TRAN)
def ioctl(self, op, arg):
if op == 4: # get number of blocks
return self.sectors
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/sdcard/sdcard.py | Python | apache-2.0 | 8,663 |
# Test for sdcard block protocol
# Peter hinch 30th Jan 2016
import os, sdcard, machine
def sdtest():
spi = machine.SPI(1)
spi.init() # Ensure right baudrate
sd = sdcard.SDCard(spi, machine.Pin.board.X21) # Compatible with PCB
vfs = os.VfsFat(sd)
os.mount(vfs, "/fc")
print("Filesystem check")
print(os.listdir("/fc"))
line = "abcdefghijklmnopqrstuvwxyz\n"
lines = line * 200 # 5400 chars
short = "1234567890\n"
fn = "/fc/rats.txt"
print()
print("Multiple block read/write")
with open(fn, "w") as f:
n = f.write(lines)
print(n, "bytes written")
n = f.write(short)
print(n, "bytes written")
n = f.write(lines)
print(n, "bytes written")
with open(fn, "r") as f:
result1 = f.read()
print(len(result1), "bytes read")
fn = "/fc/rats1.txt"
print()
print("Single block read/write")
with open(fn, "w") as f:
n = f.write(short) # one block
print(n, "bytes written")
with open(fn, "r") as f:
result2 = f.read()
print(len(result2), "bytes read")
os.umount("/fc")
print()
print("Verifying data read back")
success = True
if result1 == "".join((lines, short, lines)):
print("Large file Pass")
else:
print("Large file Fail")
success = False
if result2 == short:
print("Small file Pass")
else:
print("Small file Fail")
success = False
print()
print("Tests", "passed" if success else "failed")
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/sdcard/sdtest.py | Python | apache-2.0 | 1,555 |
//*****************************************************************************
//
//! \file socket.c
//! \brief SOCKET APIs Implements file.
//! \details SOCKET APIs like as Berkeley Socket APIs.
//! \version 1.0.3
//! \date 2013/10/21
//! \par Revision history
//! <2014/05/01> V1.0.3. Refer to M20140501
//! 1. Implicit type casting -> Explicit type casting.
//! 2. replace 0x01 with PACK_REMAINED in recvfrom()
//! 3. Validation a destination ip in connect() & sendto():
//! It occurs a fatal error on converting unint32 address if uint8* addr parameter is not aligned by 4byte address.
//! Copy 4 byte addr value into temporary uint32 variable and then compares it.
//! <2013/12/20> V1.0.2 Refer to M20131220
//! Remove Warning.
//! <2013/11/04> V1.0.1 2nd Release. Refer to "20131104".
//! In sendto(), Add to clear timeout interrupt status (Sn_IR_TIMEOUT)
//! <2013/10/21> 1st Release
//! \author MidnightCow
//! \copyright
//!
//! Copyright (c) 2013, WIZnet Co., LTD.
//! All rights reserved.
//!
//! Redistribution and use in source and binary forms, with or without
//! modification, are permitted provided that the following conditions
//! are met:
//!
//! * Redistributions of source code must retain the above copyright
//! notice, this list of conditions and the following disclaimer.
//! * Redistributions in binary form must reproduce the above copyright
//! notice, this list of conditions and the following disclaimer in the
//! documentation and/or other materials provided with the distribution.
//! * Neither the name of the <ORGANIZATION> nor the names of its
//! contributors may be used to endorse or promote products derived
//! from this software without specific prior written permission.
//!
//! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
//! AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
//! IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
//! ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
//! LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
//! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
//! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
//! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
//! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
//! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
//! THE POSSIBILITY OF SUCH DAMAGE.
//
//*****************************************************************************
#include <string.h>
#include "py/mpthread.h"
#include "socket.h"
#define SOCK_ANY_PORT_NUM 0xC000;
static uint16_t sock_any_port = SOCK_ANY_PORT_NUM;
static uint16_t sock_io_mode = 0;
static uint16_t sock_is_sending = 0;
static uint16_t sock_remained_size[_WIZCHIP_SOCK_NUM_] = {0,0,};
static uint8_t sock_pack_info[_WIZCHIP_SOCK_NUM_] = {0,};
#if _WIZCHIP_ == 5200
static uint16_t sock_next_rd[_WIZCHIP_SOCK_NUM_] ={0,};
#endif
#define CHECK_SOCKNUM() \
do{ \
if(sn > _WIZCHIP_SOCK_NUM_) return SOCKERR_SOCKNUM; \
}while(0); \
#define CHECK_SOCKMODE(mode) \
do{ \
if((getSn_MR(sn) & 0x0F) != mode) return SOCKERR_SOCKMODE; \
}while(0); \
#define CHECK_SOCKINIT() \
do{ \
if((getSn_SR(sn) != SOCK_INIT)) return SOCKERR_SOCKINIT; \
}while(0); \
#define CHECK_SOCKDATA() \
do{ \
if(len == 0) return SOCKERR_DATALEN; \
}while(0); \
void WIZCHIP_EXPORT(socket_reset)(void) {
sock_any_port = SOCK_ANY_PORT_NUM;
sock_io_mode = 0;
sock_is_sending = 0;
/*
memset(sock_remained_size, 0, _WIZCHIP_SOCK_NUM_ * sizeof(uint16_t));
memset(sock_pack_info, 0, _WIZCHIP_SOCK_NUM_ * sizeof(uint8_t));
*/
#if _WIZCHIP_ == 5200
memset(sock_next_rd, 0, _WIZCHIP_SOCK_NUM_ * sizeof(uint16_t));
#endif
}
int8_t WIZCHIP_EXPORT(socket)(uint8_t sn, uint8_t protocol, uint16_t port, uint8_t flag)
{
CHECK_SOCKNUM();
switch(protocol)
{
case Sn_MR_TCP :
case Sn_MR_UDP :
case Sn_MR_MACRAW :
break;
#if ( _WIZCHIP_ < 5200 )
case Sn_MR_IPRAW :
case Sn_MR_PPPoE :
break;
#endif
default :
return SOCKERR_SOCKMODE;
}
if((flag & 0x06) != 0) return SOCKERR_SOCKFLAG;
#if _WIZCHIP_ == 5200
if(flag & 0x10) return SOCKERR_SOCKFLAG;
#endif
if(flag != 0)
{
switch(protocol)
{
case Sn_MR_TCP:
if((flag & (SF_TCP_NODELAY|SF_IO_NONBLOCK))==0) return SOCKERR_SOCKFLAG;
break;
case Sn_MR_UDP:
if(flag & SF_IGMP_VER2)
{
if((flag & SF_MULTI_ENABLE)==0) return SOCKERR_SOCKFLAG;
}
#if _WIZCHIP_ == 5500
if(flag & SF_UNI_BLOCK)
{
if((flag & SF_MULTI_ENABLE) == 0) return SOCKERR_SOCKFLAG;
}
#endif
break;
default:
break;
}
}
WIZCHIP_EXPORT(close)(sn);
setSn_MR(sn, (protocol | (flag & 0xF0)));
if(!port)
{
port = sock_any_port++;
if(sock_any_port == 0xFFF0) sock_any_port = SOCK_ANY_PORT_NUM;
}
setSn_PORT(sn,port);
setSn_CR(sn,Sn_CR_OPEN);
while(getSn_CR(sn));
sock_io_mode |= ((flag & SF_IO_NONBLOCK) << sn);
sock_is_sending &= ~(1<<sn);
sock_remained_size[sn] = 0;
sock_pack_info[sn] = 0;
while(getSn_SR(sn) == SOCK_CLOSED);
return (int8_t)sn;
}
int8_t WIZCHIP_EXPORT(close)(uint8_t sn)
{
CHECK_SOCKNUM();
setSn_CR(sn,Sn_CR_CLOSE);
/* wait to process the command... */
while( getSn_CR(sn) );
/* clear all interrupt of the socket. */
setSn_IR(sn, 0xFF);
sock_is_sending &= ~(1<<sn);
sock_remained_size[sn] = 0;
sock_pack_info[sn] = 0;
while(getSn_SR(sn) != SOCK_CLOSED);
return SOCK_OK;
}
int8_t WIZCHIP_EXPORT(listen)(uint8_t sn)
{
CHECK_SOCKNUM();
CHECK_SOCKMODE(Sn_MR_TCP);
CHECK_SOCKINIT();
setSn_CR(sn,Sn_CR_LISTEN);
while(getSn_CR(sn));
while(getSn_SR(sn) != SOCK_LISTEN)
{
if(getSn_CR(sn) == SOCK_CLOSED)
{
WIZCHIP_EXPORT(close)(sn);
return SOCKERR_SOCKCLOSED;
}
}
return SOCK_OK;
}
int8_t WIZCHIP_EXPORT(connect)(uint8_t sn, uint8_t * addr, uint16_t port)
{
CHECK_SOCKNUM();
CHECK_SOCKMODE(Sn_MR_TCP);
CHECK_SOCKINIT();
//M20140501 : For avoiding fatal error on memory align mismatched
//if( *((uint32_t*)addr) == 0xFFFFFFFF || *((uint32_t*)addr) == 0) return SOCKERR_IPINVALID;
{
uint32_t taddr;
taddr = ((uint32_t)addr[0] & 0x000000FF);
taddr = (taddr << 8) + ((uint32_t)addr[1] & 0x000000FF);
taddr = (taddr << 8) + ((uint32_t)addr[2] & 0x000000FF);
taddr = (taddr << 8) + ((uint32_t)addr[3] & 0x000000FF);
if (taddr == 0xFFFFFFFF || taddr == 0) return SOCKERR_IPINVALID;
}
//
if(port == 0) return SOCKERR_PORTZERO;
setSn_DIPR(sn,addr);
setSn_DPORT(sn,port);
#if _WIZCHIP_ == 5200 // for W5200 ARP errata
setSUBR(wizchip_getsubn());
#endif
setSn_CR(sn,Sn_CR_CONNECT);
while(getSn_CR(sn));
if(sock_io_mode & (1<<sn)) return SOCK_BUSY;
while(getSn_SR(sn) != SOCK_ESTABLISHED)
{
if (getSn_SR(sn) == SOCK_CLOSED) {
#if _WIZCHIP_ == 5200 // for W5200 ARP errata
setSUBR((uint8_t*)"\x00\x00\x00\x00");
#endif
return SOCKERR_SOCKCLOSED;
}
if (getSn_IR(sn) & Sn_IR_TIMEOUT)
{
setSn_IR(sn, Sn_IR_TIMEOUT);
#if _WIZCHIP_ == 5200 // for W5200 ARP errata
setSUBR((uint8_t*)"\x00\x00\x00\x00");
#endif
return SOCKERR_TIMEOUT;
}
MICROPY_THREAD_YIELD();
}
#if _WIZCHIP_ == 5200 // for W5200 ARP errata
setSUBR((uint8_t*)"\x00\x00\x00\x00");
#endif
return SOCK_OK;
}
int8_t WIZCHIP_EXPORT(disconnect)(uint8_t sn)
{
CHECK_SOCKNUM();
CHECK_SOCKMODE(Sn_MR_TCP);
setSn_CR(sn,Sn_CR_DISCON);
/* wait to process the command... */
while(getSn_CR(sn));
sock_is_sending &= ~(1<<sn);
if(sock_io_mode & (1<<sn)) return SOCK_BUSY;
while(getSn_SR(sn) != SOCK_CLOSED)
{
if(getSn_IR(sn) & Sn_IR_TIMEOUT)
{
WIZCHIP_EXPORT(close)(sn);
return SOCKERR_TIMEOUT;
}
}
return SOCK_OK;
}
int32_t WIZCHIP_EXPORT(send)(uint8_t sn, uint8_t * buf, uint16_t len)
{
uint8_t tmp=0;
uint16_t freesize=0;
CHECK_SOCKNUM();
CHECK_SOCKMODE(Sn_MR_TCP);
CHECK_SOCKDATA();
tmp = getSn_SR(sn);
if(tmp != SOCK_ESTABLISHED && tmp != SOCK_CLOSE_WAIT) return SOCKERR_SOCKSTATUS;
if( sock_is_sending & (1<<sn) )
{
tmp = getSn_IR(sn);
if(tmp & Sn_IR_SENDOK)
{
setSn_IR(sn, Sn_IR_SENDOK);
#if _WZICHIP_ == 5200
if(getSn_TX_RD(sn) != sock_next_rd[sn])
{
setSn_CR(sn,Sn_CR_SEND);
while(getSn_CR(sn));
return SOCKERR_BUSY;
}
#endif
sock_is_sending &= ~(1<<sn);
}
else if(tmp & Sn_IR_TIMEOUT)
{
WIZCHIP_EXPORT(close)(sn);
return SOCKERR_TIMEOUT;
}
else return SOCK_BUSY;
}
freesize = getSn_TxMAX(sn);
if (len > freesize) len = freesize; // check size not to exceed MAX size.
while(1)
{
freesize = getSn_TX_FSR(sn);
tmp = getSn_SR(sn);
if ((tmp != SOCK_ESTABLISHED) && (tmp != SOCK_CLOSE_WAIT))
{
WIZCHIP_EXPORT(close)(sn);
return SOCKERR_SOCKSTATUS;
}
if( (sock_io_mode & (1<<sn)) && (len > freesize) ) return SOCK_BUSY;
if(len <= freesize) break;
MICROPY_THREAD_YIELD();
}
wiz_send_data(sn, buf, len);
#if _WIZCHIP_ == 5200
sock_next_rd[sn] = getSn_TX_RD(sn) + len;
#endif
setSn_CR(sn,Sn_CR_SEND);
/* wait to process the command... */
while(getSn_CR(sn));
sock_is_sending |= (1 << sn);
return len;
}
int32_t WIZCHIP_EXPORT(recv)(uint8_t sn, uint8_t * buf, uint16_t len)
{
uint8_t tmp = 0;
uint16_t recvsize = 0;
CHECK_SOCKNUM();
CHECK_SOCKMODE(Sn_MR_TCP);
CHECK_SOCKDATA();
recvsize = getSn_RxMAX(sn);
if(recvsize < len) len = recvsize;
while(1)
{
recvsize = getSn_RX_RSR(sn);
tmp = getSn_SR(sn);
if (tmp != SOCK_ESTABLISHED)
{
if(tmp == SOCK_CLOSE_WAIT)
{
if(recvsize != 0) break;
else if(getSn_TX_FSR(sn) == getSn_TxMAX(sn))
{
// dpgeorge: Getting here seems to be an orderly shutdown of the
// socket, and trying to get POSIX behaviour we return 0 because:
// "If no messages are available to be received and the peer has per‐
// formed an orderly shutdown, recv() shall return 0".
// TODO this return value clashes with SOCK_BUSY in non-blocking mode.
WIZCHIP_EXPORT(close)(sn);
return 0;
}
}
else
{
WIZCHIP_EXPORT(close)(sn);
return SOCKERR_SOCKSTATUS;
}
}
if((sock_io_mode & (1<<sn)) && (recvsize == 0)) return SOCK_BUSY;
if(recvsize != 0) break;
MICROPY_THREAD_YIELD();
};
if(recvsize < len) len = recvsize;
wiz_recv_data(sn, buf, len);
setSn_CR(sn,Sn_CR_RECV);
while(getSn_CR(sn));
return len;
}
int32_t WIZCHIP_EXPORT(sendto)(uint8_t sn, uint8_t * buf, uint16_t len, uint8_t * addr, uint16_t port)
{
uint8_t tmp = 0;
uint16_t freesize = 0;
CHECK_SOCKNUM();
switch(getSn_MR(sn) & 0x0F)
{
case Sn_MR_UDP:
case Sn_MR_MACRAW:
break;
default:
return SOCKERR_SOCKMODE;
}
CHECK_SOCKDATA();
//M20140501 : For avoiding fatal error on memory align mismatched
//if(*((uint32_t*)addr) == 0) return SOCKERR_IPINVALID;
{
uint32_t taddr;
taddr = ((uint32_t)addr[0]) & 0x000000FF;
taddr = (taddr << 8) + ((uint32_t)addr[1] & 0x000000FF);
taddr = (taddr << 8) + ((uint32_t)addr[2] & 0x000000FF);
taddr = (taddr << 8) + ((uint32_t)addr[3] & 0x000000FF);
if (taddr == 0xFFFFFFFF || taddr == 0) return SOCKERR_IPINVALID;
}
//
if(port == 0) return SOCKERR_PORTZERO;
tmp = getSn_SR(sn);
if(tmp != SOCK_MACRAW && tmp != SOCK_UDP) return SOCKERR_SOCKSTATUS;
setSn_DIPR(sn,addr);
setSn_DPORT(sn,port);
freesize = getSn_TxMAX(sn);
if (len > freesize) len = freesize; // check size not to exceed MAX size.
while(1)
{
freesize = getSn_TX_FSR(sn);
if(getSn_SR(sn) == SOCK_CLOSED) return SOCKERR_SOCKCLOSED;
if( (sock_io_mode & (1<<sn)) && (len > freesize) ) return SOCK_BUSY;
if(len <= freesize) break;
MICROPY_THREAD_YIELD();
};
wiz_send_data(sn, buf, len);
#if _WIZCHIP_ == 5200 // for W5200 ARP errata
setSUBR(wizchip_getsubn());
#endif
setSn_CR(sn,Sn_CR_SEND);
/* wait to process the command... */
while(getSn_CR(sn));
while(1)
{
tmp = getSn_IR(sn);
if(tmp & Sn_IR_SENDOK)
{
setSn_IR(sn, Sn_IR_SENDOK);
break;
}
//M:20131104
//else if(tmp & Sn_IR_TIMEOUT) return SOCKERR_TIMEOUT;
else if(tmp & Sn_IR_TIMEOUT)
{
setSn_IR(sn, Sn_IR_TIMEOUT);
#if _WIZCHIP_ == 5200 // for W5200 ARP errata
setSUBR((uint8_t*)"\x00\x00\x00\x00");
#endif
return SOCKERR_TIMEOUT;
}
////////////
MICROPY_THREAD_YIELD();
}
#if _WIZCHIP_ == 5200 // for W5200 ARP errata
setSUBR((uint8_t*)"\x00\x00\x00\x00");
#endif
return len;
}
int32_t WIZCHIP_EXPORT(recvfrom)(uint8_t sn, uint8_t * buf, uint16_t len, uint8_t * addr, uint16_t *port)
{
uint8_t mr;
uint8_t head[8];
uint16_t pack_len=0;
CHECK_SOCKNUM();
//CHECK_SOCKMODE(Sn_MR_UDP);
switch((mr=getSn_MR(sn)) & 0x0F)
{
case Sn_MR_UDP:
case Sn_MR_MACRAW:
break;
#if ( _WIZCHIP_ < 5200 )
case Sn_MR_IPRAW:
case Sn_MR_PPPoE:
break;
#endif
default:
return SOCKERR_SOCKMODE;
}
CHECK_SOCKDATA();
if(sock_remained_size[sn] == 0)
{
while(1)
{
pack_len = getSn_RX_RSR(sn);
if(getSn_SR(sn) == SOCK_CLOSED) return SOCKERR_SOCKCLOSED;
if( (sock_io_mode & (1<<sn)) && (pack_len == 0) ) return SOCK_BUSY;
if(pack_len != 0) break;
MICROPY_THREAD_YIELD();
};
}
sock_pack_info[sn] = PACK_COMPLETED;
switch (mr & 0x07)
{
case Sn_MR_UDP :
if(sock_remained_size[sn] == 0)
{
wiz_recv_data(sn, head, 8);
setSn_CR(sn,Sn_CR_RECV);
while(getSn_CR(sn));
// read peer's IP address, port number & packet length
addr[0] = head[0];
addr[1] = head[1];
addr[2] = head[2];
addr[3] = head[3];
*port = head[4];
*port = (*port << 8) + head[5];
sock_remained_size[sn] = head[6];
sock_remained_size[sn] = (sock_remained_size[sn] << 8) + head[7];
sock_pack_info[sn] = PACK_FIRST;
}
if(len < sock_remained_size[sn]) pack_len = len;
else pack_len = sock_remained_size[sn];
//
// Need to packet length check (default 1472)
//
wiz_recv_data(sn, buf, pack_len); // data copy.
break;
case Sn_MR_MACRAW :
if(sock_remained_size[sn] == 0)
{
wiz_recv_data(sn, head, 2);
setSn_CR(sn,Sn_CR_RECV);
while(getSn_CR(sn));
// read peer's IP address, port number & packet length
sock_remained_size[sn] = head[0];
sock_remained_size[sn] = (sock_remained_size[sn] <<8) + head[1];
sock_remained_size[sn] -= 2; // len includes 2 len bytes
if(sock_remained_size[sn] > 1514)
{
WIZCHIP_EXPORT(close)(sn);
return SOCKFATAL_PACKLEN;
}
sock_pack_info[sn] = PACK_FIRST;
}
if(len < sock_remained_size[sn]) pack_len = len;
else pack_len = sock_remained_size[sn];
wiz_recv_data(sn,buf,pack_len);
break;
#if ( _WIZCHIP_ < 5200 )
case Sn_MR_IPRAW:
if(sock_remained_size[sn] == 0)
{
wiz_recv_data(sn, head, 6);
setSn_CR(sn,Sn_CR_RECV);
while(getSn_CR(sn));
addr[0] = head[0];
addr[1] = head[1];
addr[2] = head[2];
addr[3] = head[3];
sock_remained_size[sn] = head[4];
sock_remaiend_size[sn] = (sock_remained_size[sn] << 8) + head[5];
sock_pack_info[sn] = PACK_FIRST;
}
//
// Need to packet length check
//
if(len < sock_remained_size[sn]) pack_len = len;
else pack_len = sock_remained_size[sn];
wiz_recv_data(sn, buf, pack_len); // data copy.
break;
#endif
default:
wiz_recv_ignore(sn, pack_len); // data copy.
sock_remained_size[sn] = pack_len;
break;
}
setSn_CR(sn,Sn_CR_RECV);
/* wait to process the command... */
while(getSn_CR(sn)) ;
sock_remained_size[sn] -= pack_len;
//M20140501 : replace 0x01 with PACK_REMAINED
//if(sock_remained_size[sn] != 0) sock_pack_info[sn] |= 0x01;
if(sock_remained_size[sn] != 0) sock_pack_info[sn] |= PACK_REMAINED;
//
return pack_len;
}
int8_t WIZCHIP_EXPORT(ctlsocket)(uint8_t sn, ctlsock_type cstype, void* arg)
{
uint8_t tmp = 0;
CHECK_SOCKNUM();
switch(cstype)
{
case CS_SET_IOMODE:
tmp = *((uint8_t*)arg);
if(tmp == SOCK_IO_NONBLOCK) sock_io_mode |= (1<<sn);
else if(tmp == SOCK_IO_BLOCK) sock_io_mode &= ~(1<<sn);
else return SOCKERR_ARG;
break;
case CS_GET_IOMODE:
//M20140501 : implict type casting -> explict type casting
//*((uint8_t*)arg) = (sock_io_mode >> sn) & 0x0001;
*((uint8_t*)arg) = (uint8_t)((sock_io_mode >> sn) & 0x0001);
//
break;
case CS_GET_MAXTXBUF:
*((uint16_t*)arg) = getSn_TxMAX(sn);
break;
case CS_GET_MAXRXBUF:
*((uint16_t*)arg) = getSn_RxMAX(sn);
break;
case CS_CLR_INTERRUPT:
if( (*(uint8_t*)arg) > SIK_ALL) return SOCKERR_ARG;
setSn_IR(sn,*(uint8_t*)arg);
break;
case CS_GET_INTERRUPT:
*((uint8_t*)arg) = getSn_IR(sn);
break;
case CS_SET_INTMASK:
if( (*(uint8_t*)arg) > SIK_ALL) return SOCKERR_ARG;
setSn_IMR(sn,*(uint8_t*)arg);
break;
case CS_GET_INTMASK:
*((uint8_t*)arg) = getSn_IMR(sn);
default:
return SOCKERR_ARG;
}
return SOCK_OK;
}
int8_t WIZCHIP_EXPORT(setsockopt)(uint8_t sn, sockopt_type sotype, void* arg)
{
// M20131220 : Remove warning
//uint8_t tmp;
CHECK_SOCKNUM();
switch(sotype)
{
case SO_TTL:
setSn_TTL(sn,*(uint8_t*)arg);
break;
case SO_TOS:
setSn_TOS(sn,*(uint8_t*)arg);
break;
case SO_MSS:
setSn_MSSR(sn,*(uint16_t*)arg);
break;
case SO_DESTIP:
setSn_DIPR(sn, (uint8_t*)arg);
break;
case SO_DESTPORT:
setSn_DPORT(sn, *(uint16_t*)arg);
break;
#if _WIZCHIP_ != 5100
case SO_KEEPALIVESEND:
CHECK_SOCKMODE(Sn_MR_TCP);
#if _WIZCHIP_ > 5200
if(getSn_KPALVTR(sn) != 0) return SOCKERR_SOCKOPT;
#endif
setSn_CR(sn,Sn_CR_SEND_KEEP);
while(getSn_CR(sn) != 0)
{
// M20131220
//if ((tmp = getSn_IR(sn)) & Sn_IR_TIMEOUT)
if (getSn_IR(sn) & Sn_IR_TIMEOUT)
{
setSn_IR(sn, Sn_IR_TIMEOUT);
return SOCKERR_TIMEOUT;
}
}
break;
#if _WIZCHIP_ > 5200
case SO_KEEPALIVEAUTO:
CHECK_SOCKMODE(Sn_MR_TCP);
setSn_KPALVTR(sn,*(uint8_t*)arg);
break;
#endif
#endif
default:
return SOCKERR_ARG;
}
return SOCK_OK;
}
int8_t WIZCHIP_EXPORT(getsockopt)(uint8_t sn, sockopt_type sotype, void* arg)
{
CHECK_SOCKNUM();
switch(sotype)
{
case SO_FLAG:
*(uint8_t*)arg = getSn_MR(sn) & 0xF0;
break;
case SO_TTL:
*(uint8_t*) arg = getSn_TTL(sn);
break;
case SO_TOS:
*(uint8_t*) arg = getSn_TOS(sn);
break;
case SO_MSS:
*(uint8_t*) arg = getSn_MSSR(sn);
case SO_DESTIP:
getSn_DIPR(sn, (uint8_t*)arg);
break;
case SO_DESTPORT:
*(uint16_t*) arg = getSn_DPORT(sn);
break;
#if _WIZCHIP_ > 5200
case SO_KEEPALIVEAUTO:
CHECK_SOCKMODE(Sn_MR_TCP);
*(uint16_t*) arg = getSn_KPALVTR(sn);
break;
#endif
case SO_SENDBUF:
*(uint16_t*) arg = getSn_TX_FSR(sn);
case SO_RECVBUF:
*(uint16_t*) arg = getSn_RX_RSR(sn);
case SO_STATUS:
*(uint8_t*) arg = getSn_SR(sn);
break;
case SO_REMAINSIZE:
if(getSn_MR(sn) == Sn_MR_TCP)
*(uint16_t*)arg = getSn_RX_RSR(sn);
else
*(uint16_t*)arg = sock_remained_size[sn];
break;
case SO_PACKINFO:
CHECK_SOCKMODE(Sn_MR_TCP);
*(uint8_t*)arg = sock_pack_info[sn];
break;
default:
return SOCKERR_SOCKOPT;
}
return SOCK_OK;
}
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/wiznet5k/ethernet/socket.c | C | apache-2.0 | 21,369 |
//*****************************************************************************
//
//! \file socket.h
//! \brief SOCKET APIs Header file.
//! \details SOCKET APIs like as berkeley socket api.
//! \version 1.0.2
//! \date 2013/10/21
//! \par Revision history
//! <2014/05/01> V1.0.2. Refer to M20140501
//! 1. Modify the comment : SO_REMAINED -> PACK_REMAINED
//! 2. Add the comment as zero byte udp data reception in getsockopt().
//! <2013/10/21> 1st Release
//! \author MidnightCow
//! \copyright
//!
//! Copyright (c) 2013, WIZnet Co., LTD.
//! All rights reserved.
//!
//! Redistribution and use in source and binary forms, with or without
//! modification, are permitted provided that the following conditions
//! are met:
//!
//! * Redistributions of source code must retain the above copyright
//! notice, this list of conditions and the following disclaimer.
//! * Redistributions in binary form must reproduce the above copyright
//! notice, this list of conditions and the following disclaimer in the
//! documentation and/or other materials provided with the distribution.
//! * Neither the name of the <ORGANIZATION> nor the names of its
//! contributors may be used to endorse or promote products derived
//! from this software without specific prior written permission.
//!
//! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
//! AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
//! IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
//! ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
//! LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
//! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
//! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
//! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
//! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
//! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
//! THE POSSIBILITY OF SUCH DAMAGE.
//
//*****************************************************************************
/**
* @defgroup WIZnet_socket_APIs 1. WIZnet socket APIs
* @brief WIZnet socket APIs are based on Berkeley socket APIs, thus it has much similar name and interface.
* But there is a little bit of difference.
* @details
* <b> Comparison between WIZnet and Berkeley SOCKET APIs </b>
* <table>
* <tr> <td><b>API</b></td> <td><b>WIZnet</b></td> <td><b>Berkeley</b></td> </tr>
* <tr> <td>socket()</td> <td>O</td> <td>O</td> </tr>
* <tr> <td><b>bind()</b></td> <td>X</td> <td>O</td> </tr>
* <tr> <td><b>listen()</b></td> <td>O</td> <td>O</td> </tr>
* <tr> <td><b>connect()</b></td> <td>O</td> <td>O</td> </tr>
* <tr> <td><b>accept()</b></td> <td>X</td> <td>O</td> </tr>
* <tr> <td><b>recv()</b></td> <td>O</td> <td>O</td> </tr>
* <tr> <td><b>send()</b></td> <td>O</td> <td>O</td> </tr>
* <tr> <td><b>recvfrom()</b></td> <td>O</td> <td>O</td> </tr>
* <tr> <td><b>sendto()</b></td> <td>O</td> <td>O</td> </tr>
* <tr> <td><b>closesocket()</b></td> <td>O<br>close() & disconnect()</td> <td>O</td> </tr>
* </table>
* There are @b bind() and @b accept() functions in @b Berkeley SOCKET API but,
* not in @b WIZnet SOCKET API. Because socket() of WIZnet is not only creating a SOCKET but also binding a local port number,
* and listen() of WIZnet is not only listening to connection request from client but also accepting the connection request. \n
* When you program "TCP SERVER" with Berkeley SOCKET API, you can use only one listen port.
* When the listen SOCKET accepts a connection request from a client, it keeps listening.
* After accepting the connection request, a new SOCKET is created and the new SOCKET is used in communication with the client. \n
* Following figure shows network flow diagram by Berkeley SOCKET API.
* @image html Berkeley_SOCKET.jpg "<Berkeley SOCKET API>"
* But, When you program "TCP SERVER" with WIZnet SOCKET API, you can use as many as 8 listen SOCKET with same port number. \n
* Because there's no accept() in WIZnet SOCKET APIs, when the listen SOCKET accepts a connection request from a client,
* it is changed in order to communicate with the client.
* And the changed SOCKET is not listening any more and is dedicated for communicating with the client. \n
* If there're many listen SOCKET with same listen port number and a client requests a connection,
* the SOCKET which has the smallest SOCKET number accepts the request and is changed as communication SOCKET. \n
* Following figure shows network flow diagram by WIZnet SOCKET API.
* @image html WIZnet_SOCKET.jpg "<WIZnet SOCKET API>"
*/
#ifndef _WIZCHIP_SOCKET_H_
#define _WIZCHIP_SOCKET_H_
// use this macro for exported names to avoid name clashes
#define WIZCHIP_EXPORT(name) wizchip_ ## name
#include "wizchip_conf.h"
#define SOCKET uint8_t ///< SOCKET type define for legacy driver
#define SOCK_OK 1 ///< Result is OK about socket process.
#define SOCK_BUSY 0 ///< Socket is busy on processing the operation. Valid only Non-block IO Mode.
#define SOCK_FATAL -1000 ///< Result is fatal error about socket process.
#define SOCK_ERROR 0
#define SOCKERR_SOCKNUM (SOCK_ERROR - 1) ///< Invalid socket number
#define SOCKERR_SOCKOPT (SOCK_ERROR - 2) ///< Invalid socket option
#define SOCKERR_SOCKINIT (SOCK_ERROR - 3) ///< Socket is not initialized
#define SOCKERR_SOCKCLOSED (SOCK_ERROR - 4) ///< Socket unexpectedly closed.
#define SOCKERR_SOCKMODE (SOCK_ERROR - 5) ///< Invalid socket mode for socket operation.
#define SOCKERR_SOCKFLAG (SOCK_ERROR - 6) ///< Invalid socket flag
#define SOCKERR_SOCKSTATUS (SOCK_ERROR - 7) ///< Invalid socket status for socket operation.
#define SOCKERR_ARG (SOCK_ERROR - 10) ///< Invalid argument.
#define SOCKERR_PORTZERO (SOCK_ERROR - 11) ///< Port number is zero
#define SOCKERR_IPINVALID (SOCK_ERROR - 12) ///< Invalid IP address
#define SOCKERR_TIMEOUT (SOCK_ERROR - 13) ///< Timeout occurred
#define SOCKERR_DATALEN (SOCK_ERROR - 14) ///< Data length is zero or greater than buffer max size.
#define SOCKERR_BUFFER (SOCK_ERROR - 15) ///< Socket buffer is not enough for data communication.
#define SOCKFATAL_PACKLEN (SOCK_FATAL - 1) ///< Invalid packet length. Fatal Error.
/*
* SOCKET FLAG
*/
#define SF_ETHER_OWN (Sn_MR_MFEN) ///< In \ref Sn_MR_MACRAW, Receive only the packet as broadcast, multicast and own packet
#define SF_IGMP_VER2 (Sn_MR_MC) ///< In \ref Sn_MR_UDP with \ref SF_MULTI_ENABLE, Select IGMP version 2.
#define SF_TCP_NODELAY (Sn_MR_ND) ///< In \ref Sn_MR_TCP, Use to nodelayed ack.
#define SF_MULTI_ENABLE (Sn_MR_MULTI) ///< In \ref Sn_MR_UDP, Enable multicast mode.
#if _WIZCHIP_ == 5500
#define SF_BROAD_BLOCK (Sn_MR_BCASTB) ///< In \ref Sn_MR_UDP or \ref Sn_MR_MACRAW, Block broadcast packet. Valid only in W5500
#define SF_MULTI_BLOCK (Sn_MR_MMB) ///< In \ref Sn_MR_MACRAW, Block multicast packet. Valid only in W5500
#define SF_IPv6_BLOCK (Sn_MR_MIP6B) ///< In \ref Sn_MR_MACRAW, Block IPv6 packet. Valid only in W5500
#define SF_UNI_BLOCK (Sn_MR_UCASTB) ///< In \ref Sn_MR_UDP with \ref SF_MULTI_ENABLE. Valid only in W5500
#endif
#define SF_IO_NONBLOCK 0x01 ///< Socket nonblock io mode. It used parameter in \ref socket().
/*
* UDP & MACRAW Packet Infomation
*/
#define PACK_FIRST 0x80 ///< In Non-TCP packet, It indicates to start receiving a packet.
#define PACK_REMAINED 0x01 ///< In Non-TCP packet, It indicates to remain a packet to be received.
#define PACK_COMPLETED 0x00 ///< In Non-TCP packet, It indicates to complete to receive a packet.
// resets all global state associated with the socket interface
void WIZCHIP_EXPORT(socket_reset)(void);
/**
* @ingroup WIZnet_socket_APIs
* @brief Open a socket.
* @details Initializes the socket with 'sn' passed as parameter and open.
*
* @param sn Socket number. It should be <b>0 ~ @ref \_WIZCHIP_SOCK_NUM_</b>.
* @param protocol Protocol type to operate such as TCP, UDP and MACRAW.
* @param port Port number to be bined.
* @param flag Socket flags as \ref SF_ETHER_OWN, \ref SF_IGMP_VER2, \ref SF_TCP_NODELAY, \ref SF_MULTI_ENABLE, \ref SF_IO_NONBLOCK and so on.\n
* Valid flags only in W5500 : @ref SF_BROAD_BLOCK, @ref SF_MULTI_BLOCK, @ref SF_IPv6_BLOCK, and @ref SF_UNI_BLOCK.
* @sa Sn_MR
*
* @return @b Success : The socket number @b 'sn' passed as parameter\n
* @b Fail :\n @ref SOCKERR_SOCKNUM - Invalid socket number\n
* @ref SOCKERR_SOCKMODE - Not support socket mode as TCP, UDP, and so on. \n
* @ref SOCKERR_SOCKFLAG - Invaild socket flag.
*/
int8_t WIZCHIP_EXPORT(socket)(uint8_t sn, uint8_t protocol, uint16_t port, uint8_t flag);
/**
* @ingroup WIZnet_socket_APIs
* @brief Close a socket.
* @details It closes the socket with @b'sn' passed as parameter.
*
* @param sn Socket number. It should be <b>0 ~ @ref \_WIZCHIP_SOCK_NUM_</b>.
*
* @return @b Success : @ref SOCK_OK \n
* @b Fail : @ref SOCKERR_SOCKNUM - Invalid socket number
*/
int8_t WIZCHIP_EXPORT(close)(uint8_t sn);
/**
* @ingroup WIZnet_socket_APIs
* @brief Listen to a connection request from a client.
* @details It is listening to a connection request from a client.
* If connection request is accepted successfully, the connection is established. Socket sn is used in passive(server) mode.
*
* @param sn Socket number. It should be <b>0 ~ @ref \_WIZCHIP_SOCK_NUM_</b>.
* @return @b Success : @ref SOCK_OK \n
* @b Fail :\n @ref SOCKERR_SOCKINIT - Socket is not initialized \n
* @ref SOCKERR_SOCKCLOSED - Socket closed unexpectedly.
*/
int8_t WIZCHIP_EXPORT(listen)(uint8_t sn);
/**
* @ingroup WIZnet_socket_APIs
* @brief Try to connect a server.
* @details It requests connection to the server with destination IP address and port number passed as parameter.\n
* @note It is valid only in TCP client mode.
* In block io mode, it does not return until connection is completed.
* In Non-block io mode, it return @ref SOCK_BUSY immediately.
*
* @param sn Socket number. It should be <b>0 ~ @ref \_WIZCHIP_SOCK_NUM_</b>.
* @param addr Pointer variable of destination IP address. It should be allocated 4 bytes.
* @param port Destination port number.
*
* @return @b Success : @ref SOCK_OK \n
* @b Fail :\n @ref SOCKERR_SOCKNUM - Invalid socket number\n
* @ref SOCKERR_SOCKMODE - Invalid socket mode\n
* @ref SOCKERR_SOCKINIT - Socket is not initialized\n
* @ref SOCKERR_IPINVALID - Wrong server IP address\n
* @ref SOCKERR_PORTZERO - Server port zero\n
* @ref SOCKERR_TIMEOUT - Timeout occurred during request connection\n
* @ref SOCK_BUSY - In non-block io mode, it returned immediately\n
*/
int8_t WIZCHIP_EXPORT(connect)(uint8_t sn, uint8_t * addr, uint16_t port);
/**
* @ingroup WIZnet_socket_APIs
* @brief Try to disconnect a connection socket.
* @details It sends request message to disconnect the TCP socket 'sn' passed as parameter to the server or client.
* @note It is valid only in TCP server or client mode. \n
* In block io mode, it does not return until disconnection is completed. \n
* In Non-block io mode, it return @ref SOCK_BUSY immediately. \n
* @param sn Socket number. It should be <b>0 ~ @ref \_WIZCHIP_SOCK_NUM_</b>.
* @return @b Success : @ref SOCK_OK \n
* @b Fail :\n @ref SOCKERR_SOCKNUM - Invalid socket number \n
* @ref SOCKERR_SOCKMODE - Invalid operation in the socket \n
* @ref SOCKERR_TIMEOUT - Timeout occurred \n
* @ref SOCK_BUSY - Socket is busy.
*/
int8_t WIZCHIP_EXPORT(disconnect)(uint8_t sn);
/**
* @ingroup WIZnet_socket_APIs
* @brief Send data to the connected peer in TCP socket.
* @details It is used to send outgoing data to the connected socket.
* @note It is valid only in TCP server or client mode. It can't send data greater than socket buffer size. \n
* In block io mode, It doesn't return until data send is completed - socket buffer size is greater than data. \n
* In non-block io mode, It return @ref SOCK_BUSY immediately when socket buffer is not enough. \n
* @param sn Socket number. It should be <b>0 ~ @ref \_WIZCHIP_SOCK_NUM_</b>.
* @param buf Pointer buffer containing data to be sent.
* @param len The byte length of data in buf.
* @return @b Success : The sent data size \n
* @b Fail : \n @ref SOCKERR_SOCKSTATUS - Invalid socket status for socket operation \n
* @ref SOCKERR_TIMEOUT - Timeout occurred \n
* @ref SOCKERR_SOCKMODE - Invalid operation in the socket \n
* @ref SOCKERR_SOCKNUM - Invalid socket number \n
* @ref SOCKERR_DATALEN - zero data length \n
* @ref SOCK_BUSY - Socket is busy.
*/
int32_t WIZCHIP_EXPORT(send)(uint8_t sn, uint8_t * buf, uint16_t len);
/**
* @ingroup WIZnet_socket_APIs
* @brief Receive data from the connected peer.
* @details It is used to read incoming data from the connected socket.\n
* It waits for data as much as the application wants to receive.
* @note It is valid only in TCP server or client mode. It can't receive data greater than socket buffer size. \n
* In block io mode, it doesn't return until data reception is completed - data is filled as <I>len</I> in socket buffer. \n
* In non-block io mode, it return @ref SOCK_BUSY immediately when <I>len</I> is greater than data size in socket buffer. \n
*
* @param sn Socket number. It should be <b>0 ~ @ref \_WIZCHIP_SOCK_NUM_</b>.
* @param buf Pointer buffer to read incoming data.
* @param len The max data length of data in buf.
* @return @b Success : The real received data size \n
* @b Fail :\n
* @ref SOCKERR_SOCKSTATUS - Invalid socket status for socket operation \n
* @ref SOCKERR_SOCKMODE - Invalid operation in the socket \n
* @ref SOCKERR_SOCKNUM - Invalid socket number \n
* @ref SOCKERR_DATALEN - zero data length \n
* @ref SOCK_BUSY - Socket is busy.
*/
int32_t WIZCHIP_EXPORT(recv)(uint8_t sn, uint8_t * buf, uint16_t len);
/**
* @ingroup WIZnet_socket_APIs
* @brief Sends datagram to the peer with destination IP address and port number passed as parameter.
* @details It sends datagram of UDP or MACRAW to the peer with destination IP address and port number passed as parameter.\n
* Even if the connectionless socket has been previously connected to a specific address,
* the address and port number parameters override the destination address for that particular datagram only.
* @note In block io mode, It doesn't return until data send is completed - socket buffer size is greater than <I>len</I>.
* In non-block io mode, It return @ref SOCK_BUSY immediately when socket buffer is not enough.
*
* @param sn Socket number. It should be <b>0 ~ @ref \_WIZCHIP_SOCK_NUM_</b>.
* @param buf Pointer buffer to send outgoing data.
* @param len The byte length of data in buf.
* @param addr Pointer variable of destination IP address. It should be allocated 4 bytes.
* @param port Destination port number.
*
* @return @b Success : The sent data size \n
* @b Fail :\n @ref SOCKERR_SOCKNUM - Invalid socket number \n
* @ref SOCKERR_SOCKMODE - Invalid operation in the socket \n
* @ref SOCKERR_SOCKSTATUS - Invalid socket status for socket operation \n
* @ref SOCKERR_DATALEN - zero data length \n
* @ref SOCKERR_IPINVALID - Wrong server IP address\n
* @ref SOCKERR_PORTZERO - Server port zero\n
* @ref SOCKERR_SOCKCLOSED - Socket unexpectedly closed \n
* @ref SOCKERR_TIMEOUT - Timeout occurred \n
* @ref SOCK_BUSY - Socket is busy.
*/
int32_t WIZCHIP_EXPORT(sendto)(uint8_t sn, uint8_t * buf, uint16_t len, uint8_t * addr, uint16_t port);
/**
* @ingroup WIZnet_socket_APIs
* @brief Receive datagram of UDP or MACRAW
* @details This function is an application I/F function which is used to receive the data in other then TCP mode. \n
* This function is used to receive UDP and MAC_RAW mode, and handle the header as well.
* This function can divide to received the packet data.
* On the MACRAW SOCKET, the addr and port parameters are ignored.
* @note In block io mode, it doesn't return until data reception is completed - data is filled as <I>len</I> in socket buffer
* In non-block io mode, it return @ref SOCK_BUSY immediately when <I>len</I> is greater than data size in socket buffer.
*
* @param sn Socket number. It should be <b>0 ~ @ref \_WIZCHIP_SOCK_NUM_</b>.
* @param buf Pointer buffer to read incoming data.
* @param len The max data length of data in buf.
* When the received packet size <= len, receives data as packet sized.
* When others, receives data as len.
* @param addr Pointer variable of destination IP address. It should be allocated 4 bytes.
* It is valid only when the first call recvfrom for receiving the packet.
* When it is valid, @ref packinfo[7] should be set as '1' after call @ref getsockopt(sn, SO_PACKINFO, &packinfo).
* @param port Pointer variable of destination port number.
* It is valid only when the first call recvform for receiving the packet.
* When it is valid, @ref packinfo[7] should be set as '1' after call @ref getsockopt(sn, SO_PACKINFO, &packinfo).
*
* @return @b Success : This function return real received data size for success.\n
* @b Fail : @ref SOCKERR_DATALEN - zero data length \n
* @ref SOCKERR_SOCKMODE - Invalid operation in the socket \n
* @ref SOCKERR_SOCKNUM - Invalid socket number \n
* @ref SOCKBUSY - Socket is busy.
*/
int32_t WIZCHIP_EXPORT(recvfrom)(uint8_t sn, uint8_t * buf, uint16_t len, uint8_t * addr, uint16_t *port);
/////////////////////////////
// SOCKET CONTROL & OPTION //
/////////////////////////////
#define SOCK_IO_BLOCK 0 ///< Socket Block IO Mode in @ref setsockopt().
#define SOCK_IO_NONBLOCK 1 ///< Socket Non-block IO Mode in @ref setsockopt().
/**
* @defgroup DATA_TYPE DATA TYPE
*/
/**
* @ingroup DATA_TYPE
* @brief The kind of Socket Interrupt.
* @sa Sn_IR, Sn_IMR, setSn_IR(), getSn_IR(), setSn_IMR(), getSn_IMR()
*/
typedef enum
{
SIK_CONNECTED = (1 << 0), ///< connected
SIK_DISCONNECTED = (1 << 1), ///< disconnected
SIK_RECEIVED = (1 << 2), ///< data received
SIK_TIMEOUT = (1 << 3), ///< timeout occurred
SIK_SENT = (1 << 4), ///< send ok
SIK_ALL = 0x1F, ///< all interrupt
}sockint_kind;
/**
* @ingroup DATA_TYPE
* @brief The type of @ref ctlsocket().
*/
typedef enum
{
CS_SET_IOMODE, ///< set socket IO mode with @ref SOCK_IO_BLOCK or @ref SOCK_IO_NONBLOCK
CS_GET_IOMODE, ///< get socket IO mode
CS_GET_MAXTXBUF, ///< get the size of socket buffer allocated in TX memory
CS_GET_MAXRXBUF, ///< get the size of socket buffer allocated in RX memory
CS_CLR_INTERRUPT, ///< clear the interrupt of socket with @ref sockint_kind
CS_GET_INTERRUPT, ///< get the socket interrupt. refer to @ref sockint_kind
CS_SET_INTMASK, ///< set the interrupt mask of socket with @ref sockint_kind
CS_GET_INTMASK ///< get the masked interrupt of socket. refer to @ref sockint_kind
}ctlsock_type;
/**
* @ingroup DATA_TYPE
* @brief The type of socket option in @ref setsockopt() or @ref getsockopt()
*/
typedef enum
{
SO_FLAG, ///< Valid only in getsockopt(), For set flag of socket refer to <I>flag</I> in @ref socket().
SO_TTL, ///< Set/Get TTL. @ref Sn_TTL ( @ref setSn_TTL(), @ref getSn_TTL() )
SO_TOS, ///< Set/Get TOS. @ref Sn_TOS ( @ref setSn_TOS(), @ref getSn_TOS() )
SO_MSS, ///< Set/Get MSS. @ref Sn_MSSR ( @ref setSn_MSSR(), @ref getSn_MSSR() )
SO_DESTIP, ///< Set/Get the destination IP address. @ref Sn_DIPR ( @ref setSn_DIPR(), @ref getSn_DIPR() )
SO_DESTPORT, ///< Set/Get the destination Port number. @ref Sn_DPORT ( @ref setSn_DPORT(), @ref getSn_DPORT() )
#if _WIZCHIP_ != 5100
SO_KEEPALIVESEND, ///< Valid only in setsockopt. Manually send keep-alive packet in TCP mode
#if _WIZCHIP_ > 5200
SO_KEEPALIVEAUTO, ///< Set/Get keep-alive auto transmission timer in TCP mode
#endif
#endif
SO_SENDBUF, ///< Valid only in getsockopt. Get the free data size of Socekt TX buffer. @ref Sn_TX_FSR, @ref getSn_TX_FSR()
SO_RECVBUF, ///< Valid only in getsockopt. Get the received data size in socket RX buffer. @ref Sn_RX_RSR, @ref getSn_RX_RSR()
SO_STATUS, ///< Valid only in getsockopt. Get the socket status. @ref Sn_SR, @ref getSn_SR()
SO_REMAINSIZE, ///< Valid only in getsockopt. Get the remained packet size in other then TCP mode.
SO_PACKINFO ///< Valid only in getsockopt. Get the packet information as @ref PACK_FIRST, @ref PACK_REMAINED, and @ref PACK_COMPLETED in other then TCP mode.
}sockopt_type;
/**
* @ingroup WIZnet_socket_APIs
* @brief Control socket.
* @details Control IO mode, Interrupt & Mask of socket and get the socket buffer information.
* Refer to @ref ctlsock_type.
* @param sn socket number
* @param cstype type of control socket. refer to @ref ctlsock_type.
* @param arg Data type and value is determined according to @ref ctlsock_type. \n
* <table>
* <tr> <td> @b cstype </td> <td> @b data type</td><td>@b value</td></tr>
* <tr> <td> @ref CS_SET_IOMODE \n @ref CS_GET_IOMODE </td> <td> uint8_t </td><td>@ref SOCK_IO_BLOCK @ref SOCK_IO_NONBLOCK</td></tr>
* <tr> <td> @ref CS_GET_MAXTXBUF \n @ref CS_GET_MAXRXBUF </td> <td> uint16_t </td><td> 0 ~ 16K </td></tr>
* <tr> <td> @ref CS_CLR_INTERRUPT \n @ref CS_GET_INTERRUPT \n @ref CS_SET_INTMASK \n @ref CS_GET_INTMASK </td> <td> @ref sockint_kind </td><td> @ref SIK_CONNECTED, etc. </td></tr>
* </table>
* @return @b Success @ref SOCK_OK \n
* @b fail @ref SOCKERR_ARG - Invalid argument\n
*/
int8_t WIZCHIP_EXPORT(ctlsocket)(uint8_t sn, ctlsock_type cstype, void* arg);
/**
* @ingroup WIZnet_socket_APIs
* @brief set socket options
* @details Set socket option like as TTL, MSS, TOS, and so on. Refer to @ref sockopt_type.
*
* @param sn socket number
* @param sotype socket option type. refer to @ref sockopt_type
* @param arg Data type and value is determined according to <I>sotype</I>. \n
* <table>
* <tr> <td> @b sotype </td> <td> @b data type</td><td>@b value</td></tr>
* <tr> <td> @ref SO_TTL </td> <td> uint8_t </td><td> 0 ~ 255 </td> </tr>
* <tr> <td> @ref SO_TOS </td> <td> uint8_t </td><td> 0 ~ 255 </td> </tr>
* <tr> <td> @ref SO_MSS </td> <td> uint16_t </td><td> 0 ~ 65535 </td> </tr>
* <tr> <td> @ref SO_DESTIP </td> <td> uint8_t[4] </td><td> </td></tr>
* <tr> <td> @ref SO_DESTPORT </td> <td> uint16_t </td><td> 0 ~ 65535 </td></tr>
* <tr> <td> @ref SO_KEEPALIVESEND </td> <td> null </td><td> null </td></tr>
* <tr> <td> @ref SO_KEEPALIVEAUTO </td> <td> uint8_t </td><td> 0 ~ 255 </td></tr>
* </table>
* @return
* - @b Success : @ref SOCK_OK \n
* - @b Fail
* - @ref SOCKERR_SOCKNUM - Invalid Socket number \n
* - @ref SOCKERR_SOCKMODE - Invalid socket mode \n
* - @ref SOCKERR_SOCKOPT - Invalid socket option or its value \n
* - @ref SOCKERR_TIMEOUT - Timeout occurred when sending keep-alive packet \n
*/
int8_t WIZCHIP_EXPORT(setsockopt)(uint8_t sn, sockopt_type sotype, void* arg);
/**
* @ingroup WIZnet_socket_APIs
* @brief get socket options
* @details Get socket option like as FLAG, TTL, MSS, and so on. Refer to @ref sockopt_type
* @param sn socket number
* @param sotype socket option type. refer to @ref sockopt_type
* @param arg Data type and value is determined according to <I>sotype</I>. \n
* <table>
* <tr> <td> @b sotype </td> <td>@b data type</td><td>@b value</td></tr>
* <tr> <td> @ref SO_FLAG </td> <td> uint8_t </td><td> @ref SF_ETHER_OWN, etc... </td> </tr>
* <tr> <td> @ref SO_TOS </td> <td> uint8_t </td><td> 0 ~ 255 </td> </tr>
* <tr> <td> @ref SO_MSS </td> <td> uint16_t </td><td> 0 ~ 65535 </td> </tr>
* <tr> <td> @ref SO_DESTIP </td> <td> uint8_t[4] </td><td> </td></tr>
* <tr> <td> @ref SO_DESTPORT </td> <td> uint16_t </td><td> </td></tr>
* <tr> <td> @ref SO_KEEPALIVEAUTO </td> <td> uint8_t </td><td> 0 ~ 255 </td></tr>
* <tr> <td> @ref SO_SENDBUF </td> <td> uint16_t </td><td> 0 ~ 65535 </td></tr>
* <tr> <td> @ref SO_RECVBUF </td> <td> uint16_t </td><td> 0 ~ 65535 </td></tr>
* <tr> <td> @ref SO_STATUS </td> <td> uint8_t </td><td> @ref SOCK_ESTABLISHED, etc.. </td></tr>
* <tr> <td> @ref SO_REMAINSIZE </td> <td> uint16_t </td><td> 0~ 65535 </td></tr>
* <tr> <td> @ref SO_PACKINFO </td> <td> uint8_t </td><td> @ref PACK_FIRST, etc... </td></tr>
* </table>
* @return
* - @b Success : @ref SOCK_OK \n
* - @b Fail
* - @ref SOCKERR_SOCKNUM - Invalid Socket number \n
* - @ref SOCKERR_SOCKOPT - Invalid socket option or its value \n
* - @ref SOCKERR_SOCKMODE - Invalid socket mode \n
* @note
* The option as PACK_REMAINED and SO_PACKINFO is valid only in NON-TCP mode and after call @ref recvfrom(). \n
* When SO_PACKINFO value is PACK_FIRST and the return value of recvfrom() is zero,
* This means the zero byte UDP data(UDP Header only) received.
*/
int8_t WIZCHIP_EXPORT(getsockopt)(uint8_t sn, sockopt_type sotype, void* arg);
#endif // _WIZCHIP_SOCKET_H_
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/wiznet5k/ethernet/socket.h | C | apache-2.0 | 27,325 |
// dpgeorge: this file taken from w5500/w5500.c and adapted to W5200
//*****************************************************************************
//
//! \file w5500.c
//! \brief W5500 HAL Interface.
//! \version 1.0.1
//! \date 2013/10/21
//! \par Revision history
//! <2014/05/01> V1.0.2
//! 1. Implicit type casting -> Explicit type casting. Refer to M20140501
//! Fixed the problem on porting into under 32bit MCU
//! Issued by Mathias ClauBen, wizwiki forum ID Think01 and bobh
//! Thank for your interesting and serious advices.
//! <2013/10/21> 1st Release
//! <2013/12/20> V1.0.1
//! 1. Remove warning
//! 2. WIZCHIP_READ_BUF WIZCHIP_WRITE_BUF in case _WIZCHIP_IO_MODE_SPI_FDM_
//! for loop optimized(removed). refer to M20131220
//! \author MidnightCow
//! \copyright
//!
//! Copyright (c) 2013, WIZnet Co., LTD.
//! All rights reserved.
//!
//! Redistribution and use in source and binary forms, with or without
//! modification, are permitted provided that the following conditions
//! are met:
//!
//! * Redistributions of source code must retain the above copyright
//! notice, this list of conditions and the following disclaimer.
//! * Redistributions in binary form must reproduce the above copyright
//! notice, this list of conditions and the following disclaimer in the
//! documentation and/or other materials provided with the distribution.
//! * Neither the name of the <ORGANIZATION> nor the names of its
//! contributors may be used to endorse or promote products derived
//! from this software without specific prior written permission.
//!
//! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
//! AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
//! IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
//! ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
//! LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
//! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
//! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
//! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
//! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
//! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
//! THE POSSIBILITY OF SUCH DAMAGE.
//
//*****************************************************************************
#include "w5200.h"
#if WIZCHIP_USE_MAX_BUFFER
// This option is intended to be used when MACRAW mode is enabled, to allow
// the single raw socket to use all the available buffer space.
#define SMASK (16 * 1024 - 1) /* tx buffer mask */
#define RMASK (16 * 1024 - 1) /* rx buffer mask */
#define SSIZE (16 * 1024) /* max tx buffer size */
#define RSIZE (16 * 1024) /* max rx buffer size */
#else
#define SMASK (0x7ff) /* tx buffer mask */
#define RMASK (0x7ff) /* rx buffer mask */
#define SSIZE (2048) /* max tx buffer size */
#define RSIZE (2048) /* max rx buffer size */
#endif
#define TXBUF_BASE (0x8000)
#define RXBUF_BASE (0xc000)
#define SBASE(sn) (TXBUF_BASE + SSIZE * (sn)) /* tx buffer base for socket sn */
#define RBASE(sn) (RXBUF_BASE + RSIZE * (sn)) /* rx buffer base for socket sn */
uint8_t WIZCHIP_READ(uint32_t AddrSel) {
WIZCHIP_CRITICAL_ENTER();
WIZCHIP.CS._select();
uint8_t spi_data[4] = {
AddrSel >> 8,
AddrSel,
0x00,
0x01,
};
WIZCHIP.IF.SPI._write_bytes(spi_data, 4);
uint8_t ret;
WIZCHIP.IF.SPI._read_bytes(&ret, 1);
WIZCHIP.CS._deselect();
WIZCHIP_CRITICAL_EXIT();
return ret;
}
void WIZCHIP_WRITE(uint32_t AddrSel, uint8_t wb) {
WIZCHIP_CRITICAL_ENTER();
WIZCHIP.CS._select();
uint8_t spi_data[5] = {
AddrSel >> 8,
AddrSel,
0x80,
0x01,
wb,
};
WIZCHIP.IF.SPI._write_bytes(spi_data, 5);
WIZCHIP.CS._deselect();
WIZCHIP_CRITICAL_EXIT();
}
void WIZCHIP_READ_BUF(uint32_t AddrSel, uint8_t* pBuf, uint16_t len) {
WIZCHIP_CRITICAL_ENTER();
WIZCHIP.CS._select();
uint8_t spi_data[4] = {
AddrSel >> 8,
AddrSel,
0x00 | ((len >> 8) & 0x7f),
len & 0xff,
};
WIZCHIP.IF.SPI._write_bytes(spi_data, 4);
WIZCHIP.IF.SPI._read_bytes(pBuf, len);
WIZCHIP.CS._deselect();
WIZCHIP_CRITICAL_EXIT();
}
void WIZCHIP_WRITE_BUF(uint32_t AddrSel, uint8_t* pBuf, uint16_t len) {
WIZCHIP_CRITICAL_ENTER();
WIZCHIP.CS._select();
uint8_t spi_data[4] = {
AddrSel >> 8,
AddrSel,
0x80 | ((len >> 8) & 0x7f),
len & 0xff,
};
WIZCHIP.IF.SPI._write_bytes(spi_data, 4);
WIZCHIP.IF.SPI._write_bytes(pBuf, len);
WIZCHIP.CS._deselect();
WIZCHIP_CRITICAL_EXIT();
}
uint16_t getSn_TX_FSR(uint8_t sn) {
uint16_t val = 0, val1 = 0;
do {
val1 = (WIZCHIP_READ(Sn_TX_FSR(sn)) << 8) | WIZCHIP_READ(Sn_TX_FSR(sn) + 1);
if (val1 != 0) {
val = (WIZCHIP_READ(Sn_TX_FSR(sn)) << 8) | WIZCHIP_READ(Sn_TX_FSR(sn) + 1);
}
} while (val != val1);
return val;
}
uint16_t getSn_RX_RSR(uint8_t sn) {
uint16_t val = 0, val1 = 0;
do {
val1 = (WIZCHIP_READ(Sn_RX_RSR(sn)) << 8) | WIZCHIP_READ(Sn_RX_RSR(sn) + 1);
if (val1 != 0) {
val = (WIZCHIP_READ(Sn_RX_RSR(sn)) << 8) | WIZCHIP_READ(Sn_RX_RSR(sn) + 1);
}
} while (val != val1);
return val;
}
void wiz_send_data(uint8_t sn, uint8_t *wizdata, uint16_t len) {
if (len == 0) {
return;
}
uint16_t ptr = getSn_TX_WR(sn);
uint16_t offset = ptr & SMASK;
uint32_t addr = offset + SBASE(sn);
if (offset + len > SSIZE) {
// implement wrap-around circular buffer
uint16_t size = SSIZE - offset;
WIZCHIP_WRITE_BUF(addr, wizdata, size);
WIZCHIP_WRITE_BUF(SBASE(sn), wizdata + size, len - size);
} else {
WIZCHIP_WRITE_BUF(addr, wizdata, len);
}
ptr += len;
setSn_TX_WR(sn, ptr);
}
void wiz_recv_data(uint8_t sn, uint8_t *wizdata, uint16_t len) {
if (len == 0) {
return;
}
uint16_t ptr = getSn_RX_RD(sn);
uint16_t offset = ptr & RMASK;
uint16_t addr = RBASE(sn) + offset;
if (offset + len > RSIZE) {
// implement wrap-around circular buffer
uint16_t size = RSIZE - offset;
WIZCHIP_READ_BUF(addr, wizdata, size);
WIZCHIP_READ_BUF(RBASE(sn), wizdata + size, len - size);
} else {
WIZCHIP_READ_BUF(addr, wizdata, len);
}
ptr += len;
setSn_RX_RD(sn, ptr);
}
void wiz_recv_ignore(uint8_t sn, uint16_t len) {
uint16_t ptr = getSn_RX_RD(sn);
ptr += len;
setSn_RX_RD(sn, ptr);
}
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/wiznet5k/ethernet/w5200/w5200.c | C | apache-2.0 | 6,824 |
// dpgeorge: this file taken from w5500/w5500.h and adapted to W5200
//*****************************************************************************
//
//! \file w5500.h
//! \brief W5500 HAL Header File.
//! \version 1.0.0
//! \date 2013/10/21
//! \par Revision history
//! <2013/10/21> 1st Release
//! \author MidnightCow
//! \copyright
//!
//! Copyright (c) 2013, WIZnet Co., LTD.
//! All rights reserved.
//!
//! Redistribution and use in source and binary forms, with or without
//! modification, are permitted provided that the following conditions
//! are met:
//!
//! * Redistributions of source code must retain the above copyright
//! notice, this list of conditions and the following disclaimer.
//! * Redistributions in binary form must reproduce the above copyright
//! notice, this list of conditions and the following disclaimer in the
//! documentation and/or other materials provided with the distribution.
//! * Neither the name of the <ORGANIZATION> nor the names of its
//! contributors may be used to endorse or promote products derived
//! from this software without specific prior written permission.
//!
//! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
//! AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
//! IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
//! ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
//! LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
//! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
//! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
//! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
//! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
//! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
//! THE POSSIBILITY OF SUCH DAMAGE.
//
//*****************************************************************************
#ifndef _W5200_H_
#define _W5200_H_
#include <stdint.h>
#include "../wizchip_conf.h"
//#include "board.h"
#define _W5200_IO_BASE_ 0x00000000
#define WIZCHIP_CREG_ADDR(addr) (_W5200_IO_BASE_ + (addr))
#define WIZCHIP_CH_BASE (0x4000)
#define WIZCHIP_CH_SIZE (0x100)
#define WIZCHIP_SREG_ADDR(sn, addr) (_W5200_IO_BASE_ + WIZCHIP_CH_BASE + (sn) * WIZCHIP_CH_SIZE + (addr))
//////////////////////////////
//-------------------------- defgroup ---------------------------------
/**
* @defgroup W5500 W5500
*
* @brief WHIZCHIP register defines and I/O functions of @b W5500.
*
* - @ref WIZCHIP_register : @ref Common_register_group and @ref Socket_register_group
* - @ref WIZCHIP_IO_Functions : @ref Basic_IO_function, @ref Common_register_access_function and @ref Socket_register_access_function
*/
/**
* @defgroup WIZCHIP_register WIZCHIP register
* @ingroup W5500
*
* @brief WHIZCHIP register defines register group of @b W5500.
*
* - @ref Common_register_group : Common register group
* - @ref Socket_register_group : \c SOCKET n register group
*/
/**
* @defgroup WIZCHIP_IO_Functions WIZCHIP I/O functions
* @ingroup W5500
*
* @brief This supports the basic I/O functions for @ref WIZCHIP_register.
*
* - <b> Basic I/O function </b> \n
* WIZCHIP_READ(), WIZCHIP_WRITE(), WIZCHIP_READ_BUF(), WIZCHIP_WRITE_BUF() \n\n
*
* - @ref Common_register_group <b>access functions</b> \n
* -# @b Mode \n
* getMR(), setMR()
* -# @b Interrupt \n
* getIR(), setIR(), getIMR(), setIMR(), getSIR(), setSIR(), getSIMR(), setSIMR(), getINTLEVEL(), setINTLEVEL()
* -# <b> Network Information </b> \n
* getSHAR(), setSHAR(), getGAR(), setGAR(), getSUBR(), setSUBR(), getSIPR(), setSIPR()
* -# @b Retransmission \n
* getRCR(), setRCR(), getRTR(), setRTR()
* -# @b PPPoE \n
* getPTIMER(), setPTIMER(), getPMAGIC(), getPMAGIC(), getPSID(), setPSID(), getPHAR(), setPHAR(), getPMRU(), setPMRU()
* -# <b> ICMP packet </b>\n
* getUIPR(), getUPORTR()
* -# @b etc. \n
* getPHYCFGR(), setPHYCFGR(), getVERSIONR() \n\n
*
* - \ref Socket_register_group <b>access functions</b> \n
* -# <b> SOCKET control</b> \n
* getSn_MR(), setSn_MR(), getSn_CR(), setSn_CR(), getSn_IMR(), setSn_IMR(), getSn_IR(), setSn_IR()
* -# <b> SOCKET information</b> \n
* getSn_SR(), getSn_DHAR(), setSn_DHAR(), getSn_PORT(), setSn_PORT(), getSn_DIPR(), setSn_DIPR(), getSn_DPORT(), setSn_DPORT()
* getSn_MSSR(), setSn_MSSR()
* -# <b> SOCKET communication </b> \n
* getSn_RXBUF_SIZE(), setSn_RXBUF_SIZE(), getSn_TXBUF_SIZE(), setSn_TXBUF_SIZE() \n
* getSn_TX_RD(), getSn_TX_WR(), setSn_TX_WR() \n
* getSn_RX_RD(), setSn_RX_RD(), getSn_RX_WR() \n
* getSn_TX_FSR(), getSn_RX_RSR(), getSn_KPALVTR(), setSn_KPALVTR()
* -# <b> IP header field </b> \n
* getSn_FRAG(), setSn_FRAG(), getSn_TOS(), setSn_TOS() \n
* getSn_TTL(), setSn_TTL()
*/
/**
* @defgroup Common_register_group Common register
* @ingroup WIZCHIP_register
*
* @brief Common register group\n
* It set the basic for the networking\n
* It set the configuration such as interrupt, network information, ICMP, etc.
* @details
* @sa MR : Mode register.
* @sa GAR, SUBR, SHAR, SIPR
* @sa INTLEVEL, IR, IMR, SIR, SIMR : Interrupt.
* @sa RTR, RCR : Data retransmission.
* @sa PTIMER, PMAGIC, PHAR, PSID, PMRU : PPPoE.
* @sa UIPR, UPORTR : ICMP message.
* @sa PHYCFGR, VERSIONR : etc.
*/
/**
* @defgroup Socket_register_group Socket register
* @ingroup WIZCHIP_register
*
* @brief Socket register group.\n
* Socket register configures and control SOCKETn which is necessary to data communication.
* @details
* @sa Sn_MR, Sn_CR, Sn_IR, Sn_IMR : SOCKETn Control
* @sa Sn_SR, Sn_PORT, Sn_DHAR, Sn_DIPR, Sn_DPORT : SOCKETn Information
* @sa Sn_MSSR, Sn_TOS, Sn_TTL, Sn_KPALVTR, Sn_FRAG : Internet protocol.
* @sa Sn_RXBUF_SIZE, Sn_TXBUF_SIZE, Sn_TX_FSR, Sn_TX_RD, Sn_TX_WR, Sn_RX_RSR, Sn_RX_RD, Sn_RX_WR : Data communication
*/
/**
* @defgroup Basic_IO_function Basic I/O function
* @ingroup WIZCHIP_IO_Functions
* @brief These are basic input/output functions to read values from register or write values to register.
*/
/**
* @defgroup Common_register_access_function Common register access functions
* @ingroup WIZCHIP_IO_Functions
* @brief These are functions to access <b>common registers</b>.
*/
/**
* @defgroup Socket_register_access_function Socket register access functions
* @ingroup WIZCHIP_IO_Functions
* @brief These are functions to access <b>socket registers</b>.
*/
//------------------------------- defgroup end --------------------------------------------
//----------------------------- W5500 Common Registers IOMAP -----------------------------
/**
* @ingroup Common_register_group
* @brief Mode Register address(R/W)\n
* @ref MR is used for S/W reset, ping block mode, PPPoE mode and etc.
* @details Each bit of @ref MR defined as follows.
* <table>
* <tr> <td>7</td> <td>6</td> <td>5</td> <td>4</td> <td>3</td> <td>2</td> <td>1</td> <td>0</td> </tr>
* <tr> <td>RST</td> <td>Reserved</td> <td>WOL</td> <td>PB</td> <td>PPPoE</td> <td>Reserved</td> <td>FARP</td> <td>Reserved</td> </tr>
* </table>
* - \ref MR_RST : Reset
* - \ref MR_WOL : Wake on LAN
* - \ref MR_PB : Ping block
* - \ref MR_PPPOE : PPPoE mode
* - \ref MR_FARP : Force ARP mode
*/
#define MR WIZCHIP_CREG_ADDR(0x0000)
/**
* @ingroup Common_register_group
* @brief Gateway IP Register address(R/W)
* @details @ref GAR configures the default gateway address.
*/
#define GAR WIZCHIP_CREG_ADDR(0x0001)
/**
* @ingroup Common_register_group
* @brief Subnet mask Register address(R/W)
* @details @ref SUBR configures the subnet mask address.
*/
#define SUBR WIZCHIP_CREG_ADDR(0x0005)
/**
* @ingroup Common_register_group
* @brief Source MAC Register address(R/W)
* @details @ref SHAR configures the source hardware address.
*/
#define SHAR WIZCHIP_CREG_ADDR(0x0009)
/**
* @ingroup Common_register_group
* @brief Source IP Register address(R/W)
* @details @ref SIPR configures the source IP address.
*/
#define SIPR WIZCHIP_CREG_ADDR(0x000f)
/**
* @ingroup Common_register_group
* @brief Set Interrupt low level timer register address(R/W)
* @details @ref INTLEVEL configures the Interrupt Assert Time.
*/
//#define INTLEVEL (_W5500_IO_BASE_ + (0x0013 << 8) + (WIZCHIP_CREG_BLOCK << 3))
/**
* @ingroup Common_register_group
* @brief Interrupt Register(R/W)
* @details @ref IR indicates the interrupt status. Each bit of @ref IR will be still until the bit will be written to by the host.
* If @ref IR is not equal to x00 INTn PIN is asserted to low until it is x00\n\n
* Each bit of @ref IR defined as follows.
* <table>
* <tr> <td>7</td> <td>6</td> <td>5</td> <td>4</td> <td>3</td> <td>2</td> <td>1</td> <td>0</td> </tr>
* <tr> <td>CONFLICT</td> <td>UNREACH</td> <td>PPPoE</td> <td>MP</td> <td>Reserved</td> <td>Reserved</td> <td>Reserved</td> <td>Reserved</td> </tr>
* </table>
* - \ref IR_CONFLICT : IP conflict
* - \ref IR_UNREACH : Destination unreachable
* - \ref IR_PPPoE : PPPoE connection close
* - \ref IR_MP : Magic packet
*/
#define IR WIZCHIP_CREG_ADDR(0x0015)
/**
* @ingroup Common_register_group
* @brief Interrupt mask register(R/W)
* @details @ref IMR is used to mask interrupts. Each bit of @ref IMR corresponds to each bit of @ref IR.
* When a bit of @ref IMR is and the corresponding bit of @ref IR is an interrupt will be issued. In other words,
* if a bit of @ref IMR is an interrupt will not be issued even if the corresponding bit of @ref IR is \n\n
* Each bit of @ref IMR defined as the following.
* <table>
* <tr> <td>7</td> <td>6</td> <td>5</td> <td>4</td> <td>3</td> <td>2</td> <td>1</td> <td>0</td> </tr>
* <tr> <td>IM_IR7</td> <td>IM_IR6</td> <td>IM_IR5</td> <td>IM_IR4</td> <td>Reserved</td> <td>Reserved</td> <td>Reserved</td> <td>Reserved</td> </tr>
* </table>
* - \ref IM_IR7 : IP Conflict Interrupt Mask
* - \ref IM_IR6 : Destination unreachable Interrupt Mask
* - \ref IM_IR5 : PPPoE Close Interrupt Mask
* - \ref IM_IR4 : Magic Packet Interrupt Mask
*/
#define IMR WIZCHIP_CREG_ADDR(0x0016)
/**
* @ingroup Common_register_group
* @brief Socket Interrupt Register(R/W)
* @details @ref SIR indicates the interrupt status of Socket.\n
* Each bit of @ref SIR be still until @ref Sn_IR is cleared by the host.\n
* If @ref Sn_IR is not equal to x00 the n-th bit of @ref SIR is and INTn PIN is asserted until @ref SIR is x00 */
//#define SIR (_W5500_IO_BASE_ + (0x0017 << 8) + (WIZCHIP_CREG_BLOCK << 3))
/**
* @ingroup Common_register_group
* @brief Socket Interrupt Mask Register(R/W)
* @details Each bit of @ref SIMR corresponds to each bit of @ref SIR.
* When a bit of @ref SIMR is and the corresponding bit of @ref SIR is Interrupt will be issued.
* In other words, if a bit of @ref SIMR is an interrupt will be not issued even if the corresponding bit of @ref SIR is
*/
//#define SIMR (_W5500_IO_BASE_ + (0x0018 << 8) + (WIZCHIP_CREG_BLOCK << 3))
/**
* @ingroup Common_register_group
* @brief Timeout register address( 1 is 100us )(R/W)
* @details @ref RTR configures the retransmission timeout period. The unit of timeout period is 100us and the default of @ref RTR is x07D0or 000
* And so the default timeout period is 200ms(100us X 2000). During the time configured by @ref RTR, W5500 waits for the peer response
* to the packet that is transmitted by \ref Sn_CR (CONNECT, DISCON, CLOSE, SEND, SEND_MAC, SEND_KEEP command).
* If the peer does not respond within the @ref RTR time, W5500 retransmits the packet or issues timeout.
*/
#define RTR WIZCHIP_CREG_ADDR(0x0017)
/**
* @ingroup Common_register_group
* @brief Retry count register(R/W)
* @details @ref RCR configures the number of time of retransmission.
* When retransmission occurs as many as ref RCR+1 Timeout interrupt is issued (@ref Sn_IR[TIMEOUT] = .
*/
#define RCR WIZCHIP_CREG_ADDR(0x0019)
/**
* @ingroup Common_register_group
* @brief PPP LCP Request Timer register in PPPoE mode(R/W)
* @details @ref PTIMER configures the time for sending LCP echo request. The unit of time is 25ms.
*/
#define PTIMER WIZCHIP_CREG_ADDR(0x0028)
/**
* @ingroup Common_register_group
* @brief PPP LCP Magic number register in PPPoE mode(R/W)
* @details @ref PMAGIC configures the 4bytes magic number to be used in LCP negotiation.
*/
#define PMAGIC WIZCHIP_CREG_ADDR(0x0029)
/**
* @ingroup Common_register_group
* @brief PPP Destination MAC Register address(R/W)
* @details @ref PHAR configures the PPPoE server hardware address that is acquired during PPPoE connection process.
*/
//#define PHAR (_W5500_IO_BASE_ + (0x001E << 8) + (WIZCHIP_CREG_BLOCK << 3))
/**
* @ingroup Common_register_group
* @brief PPP Session Identification Register(R/W)
* @details @ref PSID configures the PPPoE sever session ID acquired during PPPoE connection process.
*/
//#define PSID (_W5500_IO_BASE_ + (0x0024 << 8) + (WIZCHIP_CREG_BLOCK << 3))
/**
* @ingroup Common_register_group
* @brief PPP Maximum Segment Size(MSS) register(R/W)
* @details @ref PMRU configures the maximum receive unit of PPPoE.
*/
//#define PMRU (_W5500_IO_BASE_ + (0x0026 << 8) + (WIZCHIP_CREG_BLOCK << 3))
/**
* @ingroup Common_register_group
* @brief Unreachable IP register address in UDP mode(R)
* @details W5500 receives an ICMP packet(Destination port unreachable) when data is sent to a port number
* which socket is not open and @ref UNREACH bit of @ref IR becomes and @ref UIPR & @ref UPORTR indicates
* the destination IP address & port number respectively.
*/
//#define UIPR (_W5500_IO_BASE_ + (0x002a << 8) + (WIZCHIP_CREG_BLOCK << 3))
/**
* @ingroup Common_register_group
* @brief Unreachable Port register address in UDP mode(R)
* @details W5500 receives an ICMP packet(Destination port unreachable) when data is sent to a port number
* which socket is not open and @ref UNREACH bit of @ref IR becomes and @ref UIPR & @ref UPORTR
* indicates the destination IP address & port number respectively.
*/
//#define UPORTR (_W5500_IO_BASE_ + (0x002e << 8) + (WIZCHIP_CREG_BLOCK << 3))
/**
* @ingroup Common_register_group
* @brief PHY Status Register(R/W)
* @details @ref PHYCFGR configures PHY operation mode and resets PHY. In addition, @ref PHYCFGR indicates the status of PHY such as duplex, Speed, Link.
*/
//#define PHYCFGR (_W5500_IO_BASE_ + (0x002E << 8) + (WIZCHIP_CREG_BLOCK << 3))
#define PHYSTATUS WIZCHIP_CREG_ADDR(0x0035)
// Reserved (_W5500_IO_BASE_ + (0x002F << 8) + (WIZCHIP_CREG_BLOCK << 3))
// Reserved (_W5500_IO_BASE_ + (0x0030 << 8) + (WIZCHIP_CREG_BLOCK << 3))
// Reserved (_W5500_IO_BASE_ + (0x0031 << 8) + (WIZCHIP_CREG_BLOCK << 3))
// Reserved (_W5500_IO_BASE_ + (0x0032 << 8) + (WIZCHIP_CREG_BLOCK << 3))
// Reserved (_W5500_IO_BASE_ + (0x0033 << 8) + (WIZCHIP_CREG_BLOCK << 3))
// Reserved (_W5500_IO_BASE_ + (0x0034 << 8) + (WIZCHIP_CREG_BLOCK << 3))
// Reserved (_W5500_IO_BASE_ + (0x0035 << 8) + (WIZCHIP_CREG_BLOCK << 3))
// Reserved (_W5500_IO_BASE_ + (0x0036 << 8) + (WIZCHIP_CREG_BLOCK << 3))
// Reserved (_W5500_IO_BASE_ + (0x0037 << 8) + (WIZCHIP_CREG_BLOCK << 3))
// Reserved (_W5500_IO_BASE_ + (0x0038 << 8) + (WIZCHIP_CREG_BLOCK << 3))
/**
* @ingroup Common_register_group
* @brief chip version register address(R)
* @details @ref VERSIONR always indicates the W5500 version as @b 0x04.
*/
//#define VERSIONR (_W5200_IO_BASE_ + (0x0039 << 8) + (WIZCHIP_CREG_BLOCK << 3))
//----------------------------- W5500 Socket Registers IOMAP -----------------------------
/**
* @ingroup Socket_register_group
* @brief socket Mode register(R/W)
* @details @ref Sn_MR configures the option or protocol type of Socket n.\n\n
* Each bit of @ref Sn_MR defined as the following.
* <table>
* <tr> <td>7</td> <td>6</td> <td>5</td> <td>4</td> <td>3</td> <td>2</td> <td>1</td> <td>0</td> </tr>
* <tr> <td>MULTI/MFEN</td> <td>BCASTB</td> <td>ND/MC/MMB</td> <td>UCASTB/MIP6B</td> <td>Protocol[3]</td> <td>Protocol[2]</td> <td>Protocol[1]</td> <td>Protocol[0]</td> </tr>
* </table>
* - @ref Sn_MR_MULTI : Support UDP Multicasting
* - @ref Sn_MR_BCASTB : Broadcast block <b>in UDP Multicasting</b>
* - @ref Sn_MR_ND : No Delayed Ack(TCP) flag
* - @ref Sn_MR_MC : IGMP version used <b>in UDP mulitcasting</b>
* - @ref Sn_MR_MMB : Multicast Blocking <b>in @ref Sn_MR_MACRAW mode</b>
* - @ref Sn_MR_UCASTB : Unicast Block <b>in UDP Multicating</b>
* - @ref Sn_MR_MIP6B : IPv6 packet Blocking <b>in @ref Sn_MR_MACRAW mode</b>
* - <b>Protocol</b>
* <table>
* <tr> <td><b>Protocol[3]</b></td> <td><b>Protocol[2]</b></td> <td><b>Protocol[1]</b></td> <td><b>Protocol[0]</b></td> <td>@b Meaning</td> </tr>
* <tr> <td>0</td> <td>0</td> <td>0</td> <td>0</td> <td>Closed</td> </tr>
* <tr> <td>0</td> <td>0</td> <td>0</td> <td>1</td> <td>TCP</td> </tr>
* <tr> <td>0</td> <td>0</td> <td>1</td> <td>0</td> <td>UDP</td> </tr>
* <tr> <td>0</td> <td>1</td> <td>0</td> <td>0</td> <td>MACRAW</td> </tr>
* </table>
* - @ref Sn_MR_MACRAW : MAC LAYER RAW SOCK \n
* - @ref Sn_MR_UDP : UDP
* - @ref Sn_MR_TCP : TCP
* - @ref Sn_MR_CLOSE : Unused socket
* @note MACRAW mode should be only used in Socket 0.
*/
#define Sn_MR(N) WIZCHIP_SREG_ADDR(N, 0x0000)
/**
* @ingroup Socket_register_group
* @brief Socket command register(R/W)
* @details This is used to set the command for Socket n such as OPEN, CLOSE, CONNECT, LISTEN, SEND, and RECEIVE.\n
* After W5500 accepts the command, the @ref Sn_CR register is automatically cleared to 0x00.
* Even though @ref Sn_CR is cleared to 0x00, the command is still being processed.\n
* To check whether the command is completed or not, please check the @ref Sn_IR or @ref Sn_SR.
* - @ref Sn_CR_OPEN : Initialize or open socket.
* - @ref Sn_CR_LISTEN : Wait connection request in TCP mode(<b>Server mode</b>)
* - @ref Sn_CR_CONNECT : Send connection request in TCP mode(<b>Client mode</b>)
* - @ref Sn_CR_DISCON : Send closing request in TCP mode.
* - @ref Sn_CR_CLOSE : Close socket.
* - @ref Sn_CR_SEND : Update TX buffer pointer and send data.
* - @ref Sn_CR_SEND_MAC : Send data with MAC address, so without ARP process.
* - @ref Sn_CR_SEND_KEEP : Send keep alive message.
* - @ref Sn_CR_RECV : Update RX buffer pointer and receive data.
*/
#define Sn_CR(N) WIZCHIP_SREG_ADDR(N, 0x0001)
/**
* @ingroup Socket_register_group
* @brief Socket interrupt register(R)
* @details @ref Sn_IR indicates the status of Socket Interrupt such as establishment, termination, receiving data, timeout).\n
* When an interrupt occurs and the corresponding bit of @ref Sn_IMR is the corresponding bit of @ref Sn_IR becomes \n
* In order to clear the @ref Sn_IR bit, the host should write the bit to \n
* <table>
* <tr> <td>7</td> <td>6</td> <td>5</td> <td>4</td> <td>3</td> <td>2</td> <td>1</td> <td>0</td> </tr>
* <tr> <td>Reserved</td> <td>Reserved</td> <td>Reserved</td> <td>SEND_OK</td> <td>TIMEOUT</td> <td>RECV</td> <td>DISCON</td> <td>CON</td> </tr>
* </table>
* - \ref Sn_IR_SENDOK : <b>SEND_OK Interrupt</b>
* - \ref Sn_IR_TIMEOUT : <b>TIMEOUT Interrupt</b>
* - \ref Sn_IR_RECV : <b>RECV Interrupt</b>
* - \ref Sn_IR_DISCON : <b>DISCON Interrupt</b>
* - \ref Sn_IR_CON : <b>CON Interrupt</b>
*/
#define Sn_IR(N) WIZCHIP_SREG_ADDR(N, 0x0002)
/**
* @ingroup Socket_register_group
* @brief Socket status register(R)
* @details @ref Sn_SR indicates the status of Socket n.\n
* The status of Socket n is changed by @ref Sn_CR or some special control packet as SYN, FIN packet in TCP.
* @par Normal status
* - @ref SOCK_CLOSED : Closed
* - @ref SOCK_INIT : Initiate state
* - @ref SOCK_LISTEN : Listen state
* - @ref SOCK_ESTABLISHED : Success to connect
* - @ref SOCK_CLOSE_WAIT : Closing state
* - @ref SOCK_UDP : UDP socket
* - @ref SOCK_MACRAW : MAC raw mode socket
*@par Temporary status during changing the status of Socket n.
* - @ref SOCK_SYNSENT : This indicates Socket n sent the connect-request packet (SYN packet) to a peer.
* - @ref SOCK_SYNRECV : It indicates Socket n successfully received the connect-request packet (SYN packet) from a peer.
* - @ref SOCK_FIN_WAIT : Connection state
* - @ref SOCK_CLOSING : Closing state
* - @ref SOCK_TIME_WAIT : Closing state
* - @ref SOCK_LAST_ACK : Closing state
*/
#define Sn_SR(N) WIZCHIP_SREG_ADDR(N, 0x0003)
/**
* @ingroup Socket_register_group
* @brief source port register(R/W)
* @details @ref Sn_PORT configures the source port number of Socket n.
* It is valid when Socket n is used in TCP/UPD mode. It should be set before OPEN command is ordered.
*/
#define Sn_PORT(N) WIZCHIP_SREG_ADDR(N, 0x0004)
/**
* @ingroup Socket_register_group
* @brief Peer MAC register address(R/W)
* @details @ref Sn_DHAR configures the destination hardware address of Socket n when using SEND_MAC command in UDP mode or
* it indicates that it is acquired in ARP-process by CONNECT/SEND command.
*/
#define Sn_DHAR(N) WIZCHIP_SREG_ADDR(N, 0x0006)
/**
* @ingroup Socket_register_group
* @brief Peer IP register address(R/W)
* @details @ref Sn_DIPR configures or indicates the destination IP address of Socket n. It is valid when Socket n is used in TCP/UDP mode.
* In TCP client mode, it configures an IP address of �TCP serverbefore CONNECT command.
* In TCP server mode, it indicates an IP address of �TCP clientafter successfully establishing connection.
* In UDP mode, it configures an IP address of peer to be received the UDP packet by SEND or SEND_MAC command.
*/
#define Sn_DIPR(N) WIZCHIP_SREG_ADDR(N, 0x000c)
/**
* @ingroup Socket_register_group
* @brief Peer port register address(R/W)
* @details @ref Sn_DPORT configures or indicates the destination port number of Socket n. It is valid when Socket n is used in TCP/UDP mode.
* In �TCP clientmode, it configures the listen port number of �TCP serverbefore CONNECT command.
* In �TCP Servermode, it indicates the port number of TCP client after successfully establishing connection.
* In UDP mode, it configures the port number of peer to be transmitted the UDP packet by SEND/SEND_MAC command.
*/
#define Sn_DPORT(N) WIZCHIP_SREG_ADDR(N, 0x0010)
/**
* @ingroup Socket_register_group
* @brief Maximum Segment Size(Sn_MSSR0) register address(R/W)
* @details @ref Sn_MSSR configures or indicates the MTU(Maximum Transfer Unit) of Socket n.
*/
#define Sn_MSSR(N) WIZCHIP_SREG_ADDR(N, 0x0012)
// Reserved (_W5500_IO_BASE_ + (0x0014 << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
/**
* @ingroup Socket_register_group
* @brief IP Type of Service(TOS) Register(R/W)
* @details @ref Sn_TOS configures the TOS(Type Of Service field in IP Header) of Socket n.
* It is set before OPEN command.
*/
#define Sn_TOS(N) WIZCHIP_SREG_ADDR(N, 0x0015)
/**
* @ingroup Socket_register_group
* @brief IP Time to live(TTL) Register(R/W)
* @details @ref Sn_TTL configures the TTL(Time To Live field in IP header) of Socket n.
* It is set before OPEN command.
*/
#define Sn_TTL(N) WIZCHIP_SREG_ADDR(N, 0x0016)
// Reserved (_W5500_IO_BASE_ + (0x0017 << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
// Reserved (_W5500_IO_BASE_ + (0x0018 << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
// Reserved (_W5500_IO_BASE_ + (0x0019 << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
// Reserved (_W5500_IO_BASE_ + (0x001A << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
// Reserved (_W5500_IO_BASE_ + (0x001B << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
// Reserved (_W5500_IO_BASE_ + (0x001C << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
// Reserved (_W5500_IO_BASE_ + (0x001D << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
/**
* @ingroup Socket_register_group
* @brief Receive memory size register(R/W)
* @details @ref Sn_RXBUF_SIZE configures the RX buffer block size of Socket n.
* Socket n RX Buffer Block size can be configured with 1,2,4,8, and 16 Kbytes.
* If a different size is configured, the data cannot be normally received from a peer.
* Although Socket n RX Buffer Block size is initially configured to 2Kbytes,
* user can re-configure its size using @ref Sn_RXBUF_SIZE. The total sum of @ref Sn_RXBUF_SIZE can not be exceed 16Kbytes.
* When exceeded, the data reception error is occurred.
*/
#define Sn_RXBUF_SIZE(N) WIZCHIP_SREG_ADDR(N, 0x001e)
/**
* @ingroup Socket_register_group
* @brief Transmit memory size register(R/W)
* @details @ref Sn_TXBUF_SIZE configures the TX buffer block size of Socket n. Socket n TX Buffer Block size can be configured with 1,2,4,8, and 16 Kbytes.
* If a different size is configured, the data can�t be normally transmitted to a peer.
* Although Socket n TX Buffer Block size is initially configured to 2Kbytes,
* user can be re-configure its size using @ref Sn_TXBUF_SIZE. The total sum of @ref Sn_TXBUF_SIZE can not be exceed 16Kbytes.
* When exceeded, the data transmission error is occurred.
*/
#define Sn_TXBUF_SIZE(N) WIZCHIP_SREG_ADDR(N, 0x001f)
/**
* @ingroup Socket_register_group
* @brief Transmit free memory size register(R)
* @details @ref Sn_TX_FSR indicates the free size of Socket n TX Buffer Block. It is initialized to the configured size by @ref Sn_TXBUF_SIZE.
* Data bigger than @ref Sn_TX_FSR should not be saved in the Socket n TX Buffer because the bigger data overwrites the previous saved data not yet sent.
* Therefore, check before saving the data to the Socket n TX Buffer, and if data is equal or smaller than its checked size,
* transmit the data with SEND/SEND_MAC command after saving the data in Socket n TX buffer. But, if data is bigger than its checked size,
* transmit the data after dividing into the checked size and saving in the Socket n TX buffer.
*/
#define Sn_TX_FSR(N) WIZCHIP_SREG_ADDR(N, 0x0020)
/**
* @ingroup Socket_register_group
* @brief Transmit memory read pointer register address(R)
* @details @ref Sn_TX_RD is initialized by OPEN command. However, if Sn_MR(P[3:0]) is TCP mode(001, it is re-initialized while connecting with TCP.
* After its initialization, it is auto-increased by SEND command.
* SEND command transmits the saved data from the current @ref Sn_TX_RD to the @ref Sn_TX_WR in the Socket n TX Buffer.
* After transmitting the saved data, the SEND command increases the @ref Sn_TX_RD as same as the @ref Sn_TX_WR.
* If its increment value exceeds the maximum value 0xFFFF, (greater than 0x10000 and the carry bit occurs),
* then the carry bit is ignored and will automatically update with the lower 16bits value.
*/
#define Sn_TX_RD(N) WIZCHIP_SREG_ADDR(N, 0x0022)
/**
* @ingroup Socket_register_group
* @brief Transmit memory write pointer register address(R/W)
* @details @ref Sn_TX_WR is initialized by OPEN command. However, if Sn_MR(P[3:0]) is TCP mode(001, it is re-initialized while connecting with TCP.\n
* It should be read or be updated like as follows.\n
* 1. Read the starting address for saving the transmitting data.\n
* 2. Save the transmitting data from the starting address of Socket n TX buffer.\n
* 3. After saving the transmitting data, update @ref Sn_TX_WR to the increased value as many as transmitting data size.
* If the increment value exceeds the maximum value 0xFFFF(greater than 0x10000 and the carry bit occurs),
* then the carry bit is ignored and will automatically update with the lower 16bits value.\n
* 4. Transmit the saved data in Socket n TX Buffer by using SEND/SEND command
*/
#define Sn_TX_WR(N) WIZCHIP_SREG_ADDR(N, 0x0024)
/**
* @ingroup Socket_register_group
* @brief Received data size register(R)
* @details @ref Sn_RX_RSR indicates the data size received and saved in Socket n RX Buffer.
* @ref Sn_RX_RSR does not exceed the @ref Sn_RXBUF_SIZE and is calculated as the difference between
* �Socket n RX Write Pointer (@ref Sn_RX_WR)and �Socket n RX Read Pointer (@ref Sn_RX_RD)
*/
#define Sn_RX_RSR(N) WIZCHIP_SREG_ADDR(N, 0x0026)
/**
* @ingroup Socket_register_group
* @brief Read point of Receive memory(R/W)
* @details @ref Sn_RX_RD is initialized by OPEN command. Make sure to be read or updated as follows.\n
* 1. Read the starting save address of the received data.\n
* 2. Read data from the starting address of Socket n RX Buffer.\n
* 3. After reading the received data, Update @ref Sn_RX_RD to the increased value as many as the reading size.
* If the increment value exceeds the maximum value 0xFFFF, that is, is greater than 0x10000 and the carry bit occurs,
* update with the lower 16bits value ignored the carry bit.\n
* 4. Order RECV command is for notifying the updated @ref Sn_RX_RD to W5500.
*/
#define Sn_RX_RD(N) WIZCHIP_SREG_ADDR(N, 0x0028)
/**
* @ingroup Socket_register_group
* @brief Write point of Receive memory(R)
* @details @ref Sn_RX_WR is initialized by OPEN command and it is auto-increased by the data reception.
* If the increased value exceeds the maximum value 0xFFFF, (greater than 0x10000 and the carry bit occurs),
* then the carry bit is ignored and will automatically update with the lower 16bits value.
*/
#define Sn_RX_WR(N) WIZCHIP_SREG_ADDR(N, 0x002a)
/**
* @ingroup Socket_register_group
* @brief socket interrupt mask register(R)
* @details @ref Sn_IMR masks the interrupt of Socket n.
* Each bit corresponds to each bit of @ref Sn_IR. When a Socket n Interrupt is occurred and the corresponding bit of @ref Sn_IMR is
* the corresponding bit of @ref Sn_IR becomes When both the corresponding bit of @ref Sn_IMR and @ref Sn_IR are and the n-th bit of @ref IR is
* Host is interrupted by asserted INTn PIN to low.
*/
//#define Sn_IMR(N) (_W5500_IO_BASE_ + (0x002C << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
/**
* @ingroup Socket_register_group
* @brief Fragment field value in IP header register(R/W)
* @details @ref Sn_FRAG configures the FRAG(Fragment field in IP header).
*/
//#define Sn_FRAG(N) (_W5500_IO_BASE_ + (0x002D << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
/**
* @ingroup Socket_register_group
* @brief Keep Alive Timer register(R/W)
* @details @ref Sn_KPALVTR configures the transmitting timer of �KEEP ALIVE(KA)packet of SOCKETn. It is valid only in TCP mode,
* and ignored in other modes. The time unit is 5s.
* KA packet is transmittable after @ref Sn_SR is changed to SOCK_ESTABLISHED and after the data is transmitted or received to/from a peer at least once.
* In case of '@ref Sn_KPALVTR > 0', W5500 automatically transmits KA packet after time-period for checking the TCP connection (Auto-keepalive-process).
* In case of '@ref Sn_KPALVTR = 0', Auto-keep-alive-process will not operate,
* and KA packet can be transmitted by SEND_KEEP command by the host (Manual-keep-alive-process).
* Manual-keep-alive-process is ignored in case of '@ref Sn_KPALVTR > 0'.
*/
//#define Sn_KPALVTR(N) (_W5500_IO_BASE_ + (0x002F << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
//#define Sn_TSR(N) (_W5500_IO_BASE_ + (0x0030 << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
//----------------------------- W5500 Register values -----------------------------
/* MODE register values */
/**
* @brief Reset
* @details If this bit is All internal registers will be initialized. It will be automatically cleared as after S/W reset.
*/
#define MR_RST 0x80
/**
* @brief Wake on LAN
* @details 0 : Disable WOL mode\n
* 1 : Enable WOL mode\n
* If WOL mode is enabled and the received magic packet over UDP has been normally processed, the Interrupt PIN (INTn) asserts to low.
* When using WOL mode, the UDP Socket should be opened with any source port number. (Refer to Socket n Mode Register (@ref Sn_MR) for opening Socket.)
* @note The magic packet over UDP supported by W5500 consists of 6 bytes synchronization stream (xFFFFFFFFFFFF and
* 16 times Target MAC address stream in UDP payload. The options such like password are ignored. You can use any UDP source port number for WOL mode.
*/
#define MR_WOL 0x20
/**
* @brief Ping block
* @details 0 : Disable Ping block\n
* 1 : Enable Ping block\n
* If the bit is it blocks the response to a ping request.
*/
#define MR_PB 0x10
/**
* @brief Enable PPPoE
* @details 0 : DisablePPPoE mode\n
* 1 : EnablePPPoE mode\n
* If you use ADSL, this bit should be
*/
#define MR_PPPOE 0x08
/**
* @brief Enable UDP_FORCE_ARP CHECHK
* @details 0 : Disable Force ARP mode\n
* 1 : Enable Force ARP mode\n
* In Force ARP mode, It forces on sending ARP Request whenever data is sent.
*/
#define MR_FARP 0x02
/* IR register values */
/**
* @brief Check IP conflict.
* @details Bit is set as when own source IP address is same with the sender IP address in the received ARP request.
*/
#define IR_CONFLICT 0x80
/**
* @brief Get the destination unreachable message in UDP sending.
* @details When receiving the ICMP (Destination port unreachable) packet, this bit is set as
* When this bit is Destination Information such as IP address and Port number may be checked with the corresponding @ref UIPR & @ref UPORTR.
*/
#define IR_UNREACH 0x40
/**
* @brief Get the PPPoE close message.
* @details When PPPoE is disconnected during PPPoE mode, this bit is set.
*/
#define IR_PPPoE 0x20
/**
* @brief Get the magic packet interrupt.
* @details When WOL mode is enabled and receives the magic packet over UDP, this bit is set.
*/
#define IR_MP 0x10
/* PHYCFGR register value */
#define PHYCFGR_RST ~(1<<7) //< For PHY reset, must operate AND mask.
#define PHYCFGR_OPMD (1<<6) // Configre PHY with OPMDC value
#define PHYCFGR_OPMDC_ALLA (7<<3)
#define PHYCFGR_OPMDC_PDOWN (6<<3)
#define PHYCFGR_OPMDC_NA (5<<3)
#define PHYCFGR_OPMDC_100FA (4<<3)
#define PHYCFGR_OPMDC_100F (3<<3)
#define PHYCFGR_OPMDC_100H (2<<3)
#define PHYCFGR_OPMDC_10F (1<<3)
#define PHYCFGR_OPMDC_10H (0<<3)
#define PHYCFGR_DPX_FULL (1<<2)
#define PHYCFGR_DPX_HALF (0<<2)
#define PHYCFGR_SPD_100 (1<<1)
#define PHYCFGR_SPD_10 (0<<1)
#define PHYCFGR_LNK_ON (1<<0)
#define PHYCFGR_LNK_OFF (0<<0)
// PHYSTATUS register
#define PHYSTATUS_POWERDOWN (0x08)
#define PHYSTATUS_LINK (0x20)
/* IMR register values */
/**
* @brief IP Conflict Interrupt Mask.
* @details 0: Disable IP Conflict Interrupt\n
* 1: Enable IP Conflict Interrupt
*/
#define IM_IR7 0x80
/**
* @brief Destination unreachable Interrupt Mask.
* @details 0: Disable Destination unreachable Interrupt\n
* 1: Enable Destination unreachable Interrupt
*/
#define IM_IR6 0x40
/**
* @brief PPPoE Close Interrupt Mask.
* @details 0: Disable PPPoE Close Interrupt\n
* 1: Enable PPPoE Close Interrupt
*/
#define IM_IR5 0x20
/**
* @brief Magic Packet Interrupt Mask.
* @details 0: Disable Magic Packet Interrupt\n
* 1: Enable Magic Packet Interrupt
*/
#define IM_IR4 0x10
/* Sn_MR Default values */
/**
* @brief Support UDP Multicasting
* @details 0 : disable Multicasting\n
* 1 : enable Multicasting\n
* This bit is applied only during UDP mode(P[3:0] = 010.\n
* To use multicasting, @ref Sn_DIPR & @ref Sn_DPORT should be respectively configured with the multicast group IP address & port number
* before Socket n is opened by OPEN command of @ref Sn_CR.
*/
#define Sn_MR_MULTI 0x80
/**
* @brief Broadcast block in UDP Multicasting.
* @details 0 : disable Broadcast Blocking\n
* 1 : enable Broadcast Blocking\n
* This bit blocks to receive broadcasting packet during UDP mode(P[3:0] = 010.\m
* In addition, This bit does when MACRAW mode(P[3:0] = 100
*/
//#define Sn_MR_BCASTB 0x40
/**
* @brief No Delayed Ack(TCP), Multicast flag
* @details 0 : Disable No Delayed ACK option\n
* 1 : Enable No Delayed ACK option\n
* This bit is applied only during TCP mode (P[3:0] = 001.\n
* When this bit is It sends the ACK packet without delay as soon as a Data packet is received from a peer.\n
* When this bit is It sends the ACK packet after waiting for the timeout time configured by @ref RTR.
*/
#define Sn_MR_ND 0x20
/**
* @brief Unicast Block in UDP Multicasting
* @details 0 : disable Unicast Blocking\n
* 1 : enable Unicast Blocking\n
* This bit blocks receiving the unicast packet during UDP mode(P[3:0] = 010 and MULTI =
*/
//#define Sn_MR_UCASTB 0x10
/**
* @brief MAC LAYER RAW SOCK
* @details This configures the protocol mode of Socket n.
* @note MACRAW mode should be only used in Socket 0.
*/
#define Sn_MR_MACRAW 0x04
#define Sn_MR_IPRAW 0x03 /**< IP LAYER RAW SOCK */
/**
* @brief UDP
* @details This configures the protocol mode of Socket n.
*/
#define Sn_MR_UDP 0x02
/**
* @brief TCP
* @details This configures the protocol mode of Socket n.
*/
#define Sn_MR_TCP 0x01
/**
* @brief Unused socket
* @details This configures the protocol mode of Socket n.
*/
#define Sn_MR_CLOSE 0x00
/* Sn_MR values used with Sn_MR_MACRAW */
/**
* @brief MAC filter enable in @ref Sn_MR_MACRAW mode
* @details 0 : disable MAC Filtering\n
* 1 : enable MAC Filtering\n
* This bit is applied only during MACRAW mode(P[3:0] = 100.\n
* When set as W5500 can only receive broadcasting packet or packet sent to itself.
* When this bit is W5500 can receive all packets on Ethernet.
* If user wants to implement Hybrid TCP/IP stack,
* it is recommended that this bit is set as for reducing host overhead to process the all received packets.
*/
#define Sn_MR_MFEN Sn_MR_MULTI
/**
* @brief Multicast Blocking in @ref Sn_MR_MACRAW mode
* @details 0 : using IGMP version 2\n
* 1 : using IGMP version 1\n
* This bit is applied only during UDP mode(P[3:0] = 010 and MULTI =
* It configures the version for IGMP messages (Join/Leave/Report).
*/
#define Sn_MR_MMB Sn_MR_ND
/**
* @brief IPv6 packet Blocking in @ref Sn_MR_MACRAW mode
* @details 0 : disable IPv6 Blocking\n
* 1 : enable IPv6 Blocking\n
* This bit is applied only during MACRAW mode (P[3:0] = 100. It blocks to receiving the IPv6 packet.
*/
#define Sn_MR_MIP6B Sn_MR_UCASTB
/* Sn_MR value used with Sn_MR_UDP & Sn_MR_MULTI */
/**
* @brief IGMP version used in UDP mulitcasting
* @details 0 : disable Multicast Blocking\n
* 1 : enable Multicast Blocking\n
* This bit is applied only when MACRAW mode(P[3:0] = 100. It blocks to receive the packet with multicast MAC address.
*/
#define Sn_MR_MC Sn_MR_ND
/* Sn_MR alternate values */
/**
* @brief For Berkeley Socket API
*/
#define SOCK_STREAM Sn_MR_TCP
/**
* @brief For Berkeley Socket API
*/
#define SOCK_DGRAM Sn_MR_UDP
/* Sn_CR values */
/**
* @brief Initialize or open socket
* @details Socket n is initialized and opened according to the protocol selected in Sn_MR(P3:P0).
* The table below shows the value of @ref Sn_SR corresponding to @ref Sn_MR.\n
* <table>
* <tr> <td>\b Sn_MR (P[3:0])</td> <td>\b Sn_SR</td> </tr>
* <tr> <td>Sn_MR_CLOSE (000</td> <td></td> </tr>
* <tr> <td>Sn_MR_TCP (001</td> <td>SOCK_INIT (0x13)</td> </tr>
* <tr> <td>Sn_MR_UDP (010</td> <td>SOCK_UDP (0x22)</td> </tr>
* <tr> <td>S0_MR_MACRAW (100</td> <td>SOCK_MACRAW (0x02)</td> </tr>
* </table>
*/
#define Sn_CR_OPEN 0x01
/**
* @brief Wait connection request in TCP mode(Server mode)
* @details This is valid only in TCP mode (Sn_MR(P3:P0) = Sn_MR_TCP).
* In this mode, Socket n operates as a �TCP serverand waits for connection-request (SYN packet) from any �TCP client
* The @ref Sn_SR changes the state from SOCK_INIT to SOCKET_LISTEN.
* When a �TCP clientconnection request is successfully established,
* the @ref Sn_SR changes from SOCK_LISTEN to SOCK_ESTABLISHED and the Sn_IR(0) becomes
* But when a �TCP clientconnection request is failed, Sn_IR(3) becomes and the status of @ref Sn_SR changes to SOCK_CLOSED.
*/
#define Sn_CR_LISTEN 0x02
/**
* @brief Send connection request in TCP mode(Client mode)
* @details To connect, a connect-request (SYN packet) is sent to b>TCP server</b>configured by @ref Sn_DIPR & Sn_DPORT(destination address & port).
* If the connect-request is successful, the @ref Sn_SR is changed to @ref SOCK_ESTABLISHED and the Sn_IR(0) becomes \n\n
* The connect-request fails in the following three cases.\n
* 1. When a @b ARPTO occurs (@ref Sn_IR[3] = ) because destination hardware address is not acquired through the ARP-process.\n
* 2. When a @b SYN/ACK packet is not received and @b TCPTO (Sn_IR(3) = )\n
* 3. When a @b RST packet is received instead of a @b SYN/ACK packet. In these cases, @ref Sn_SR is changed to @ref SOCK_CLOSED.
* @note This is valid only in TCP mode and operates when Socket n acts as b>TCP client</b>
*/
#define Sn_CR_CONNECT 0x04
/**
* @brief Send closing request in TCP mode
* @details Regardless of b>TCP server</b>or b>TCP client</b> the DISCON command processes the disconnect-process (b>Active close</b>or b>Passive close</b>.\n
* @par Active close
* it transmits disconnect-request(FIN packet) to the connected peer\n
* @par Passive close
* When FIN packet is received from peer, a FIN packet is replied back to the peer.\n
* @details When the disconnect-process is successful (that is, FIN/ACK packet is received successfully), @ref Sn_SR is changed to @ref SOCK_CLOSED.\n
* Otherwise, TCPTO occurs (Sn_IR(3)=)= and then @ref Sn_SR is changed to @ref SOCK_CLOSED.
* @note Valid only in TCP mode.
*/
#define Sn_CR_DISCON 0x08
/**
* @brief Close socket
* @details Sn_SR is changed to @ref SOCK_CLOSED.
*/
#define Sn_CR_CLOSE 0x10
/**
* @brief Update TX buffer pointer and send data
* @details SEND transmits all the data in the Socket n TX buffer.\n
* For more details, please refer to Socket n TX Free Size Register (@ref Sn_TX_FSR), Socket n,
* TX Write Pointer Register(@ref Sn_TX_WR), and Socket n TX Read Pointer Register(@ref Sn_TX_RD).
*/
#define Sn_CR_SEND 0x20
/**
* @brief Send data with MAC address, so without ARP process
* @details The basic operation is same as SEND.\n
* Normally SEND transmits data after destination hardware address is acquired by the automatic ARP-process(Address Resolution Protocol).\n
* But SEND_MAC transmits data without the automatic ARP-process.\n
* In this case, the destination hardware address is acquired from @ref Sn_DHAR configured by host, instead of APR-process.
* @note Valid only in UDP mode.
*/
#define Sn_CR_SEND_MAC 0x21
/**
* @brief Send keep alive message
* @details It checks the connection status by sending 1byte keep-alive packet.\n
* If the peer can not respond to the keep-alive packet during timeout time, the connection is terminated and the timeout interrupt will occur.
* @note Valid only in TCP mode.
*/
#define Sn_CR_SEND_KEEP 0x22
/**
* @brief Update RX buffer pointer and receive data
* @details RECV completes the processing of the received data in Socket n RX Buffer by using a RX read pointer register (@ref Sn_RX_RD).\n
* For more details, refer to Socket n RX Received Size Register (@ref Sn_RX_RSR), Socket n RX Write Pointer Register (@ref Sn_RX_WR),
* and Socket n RX Read Pointer Register (@ref Sn_RX_RD).
*/
#define Sn_CR_RECV 0x40
/* Sn_IR values */
/**
* @brief SEND_OK Interrupt
* @details This is issued when SEND command is completed.
*/
#define Sn_IR_SENDOK 0x10
/**
* @brief TIMEOUT Interrupt
* @details This is issued when ARPTO or TCPTO occurs.
*/
#define Sn_IR_TIMEOUT 0x08
/**
* @brief RECV Interrupt
* @details This is issued whenever data is received from a peer.
*/
#define Sn_IR_RECV 0x04
/**
* @brief DISCON Interrupt
* @details This is issued when FIN or FIN/ACK packet is received from a peer.
*/
#define Sn_IR_DISCON 0x02
/**
* @brief CON Interrupt
* @details This is issued one time when the connection with peer is successful and then @ref Sn_SR is changed to @ref SOCK_ESTABLISHED.
*/
#define Sn_IR_CON 0x01
/* Sn_SR values */
/**
* @brief Closed
* @details This indicates that Socket n is released.\N
* When DICON, CLOSE command is ordered, or when a timeout occurs, it is changed to @ref SOCK_CLOSED regardless of previous status.
*/
#define SOCK_CLOSED 0x00
/**
* @brief Initiate state
* @details This indicates Socket n is opened with TCP mode.\N
* It is changed to @ref SOCK_INIT when Sn_MR(P[3:0]) = 001and OPEN command is ordered.\N
* After @ref SOCK_INIT, user can use LISTEN /CONNECT command.
*/
#define SOCK_INIT 0x13
/**
* @brief Listen state
* @details This indicates Socket n is operating as b>TCP server</b>mode and waiting for connection-request (SYN packet) from a peer (b>TCP client</b>.\n
* It will change to @ref SOCK_ESTALBLISHED when the connection-request is successfully accepted.\n
* Otherwise it will change to @ref SOCK_CLOSED after TCPTO occurred (Sn_IR(TIMEOUT) = .
*/
#define SOCK_LISTEN 0x14
/**
* @brief Connection state
* @details This indicates Socket n sent the connect-request packet (SYN packet) to a peer.\n
* It is temporarily shown when @ref Sn_SR is changed from @ref SOCK_INIT to @ref SOCK_ESTABLISHED by CONNECT command.\n
* If connect-accept(SYN/ACK packet) is received from the peer at SOCK_SYNSENT, it changes to @ref SOCK_ESTABLISHED.\n
* Otherwise, it changes to @ref SOCK_CLOSED after TCPTO (@ref Sn_IR[TIMEOUT] = is occurred.
*/
#define SOCK_SYNSENT 0x15
/**
* @brief Connection state
* @details It indicates Socket n successfully received the connect-request packet (SYN packet) from a peer.\n
* If socket n sends the response (SYN/ACK packet) to the peer successfully, it changes to @ref SOCK_ESTABLISHED. \n
* If not, it changes to @ref SOCK_CLOSED after timeout occurs (@ref Sn_IR[TIMEOUT] = .
*/
#define SOCK_SYNRECV 0x16
/**
* @brief Success to connect
* @details This indicates the status of the connection of Socket n.\n
* It changes to @ref SOCK_ESTABLISHED when the b>TCP SERVER</b>processed the SYN packet from the b>TCP CLIENT</b>during @ref SOCK_LISTEN, or
* when the CONNECT command is successful.\n
* During @ref SOCK_ESTABLISHED, DATA packet can be transferred using SEND or RECV command.
*/
#define SOCK_ESTABLISHED 0x17
/**
* @brief Closing state
* @details These indicate Socket n is closing.\n
* These are shown in disconnect-process such as active-close and passive-close.\n
* When Disconnect-process is successfully completed, or when timeout occurs, these change to @ref SOCK_CLOSED.
*/
#define SOCK_FIN_WAIT 0x18
/**
* @brief Closing state
* @details These indicate Socket n is closing.\n
* These are shown in disconnect-process such as active-close and passive-close.\n
* When Disconnect-process is successfully completed, or when timeout occurs, these change to @ref SOCK_CLOSED.
*/
#define SOCK_CLOSING 0x1A
/**
* @brief Closing state
* @details These indicate Socket n is closing.\n
* These are shown in disconnect-process such as active-close and passive-close.\n
* When Disconnect-process is successfully completed, or when timeout occurs, these change to @ref SOCK_CLOSED.
*/
#define SOCK_TIME_WAIT 0x1B
/**
* @brief Closing state
* @details This indicates Socket n received the disconnect-request (FIN packet) from the connected peer.\n
* This is half-closing status, and data can be transferred.\n
* For full-closing, DISCON command is used. But For just-closing, CLOSE command is used.
*/
#define SOCK_CLOSE_WAIT 0x1C
/**
* @brief Closing state
* @details This indicates Socket n is waiting for the response (FIN/ACK packet) to the disconnect-request (FIN packet) by passive-close.\n
* It changes to @ref SOCK_CLOSED when Socket n received the response successfully, or when timeout occurs (@ref Sn_IR[TIMEOUT] = .
*/
#define SOCK_LAST_ACK 0x1D
/**
* @brief UDP socket
* @details This indicates Socket n is opened in UDP mode(Sn_MR(P[3:0]) = 010.\n
* It changes to SOCK_UPD when Sn_MR(P[3:0]) = 010 and OPEN command is ordered.\n
* Unlike TCP mode, data can be transfered without the connection-process.
*/
#define SOCK_UDP 0x22
//#define SOCK_IPRAW 0x32 /**< IP raw mode socket */
/**
* @brief MAC raw mode socket
* @details This indicates Socket 0 is opened in MACRAW mode (S0_MR(P[3:0]) = 100and is valid only in Socket 0.\n
* It changes to SOCK_MACRAW when S0_MR(P[3:0] = 100and OPEN command is ordered.\n
* Like UDP mode socket, MACRAW mode Socket 0 can transfer a MAC packet (Ethernet frame) without the connection-process.
*/
#define SOCK_MACRAW 0x42
//#define SOCK_PPPOE 0x5F
/* IP PROTOCOL */
#define IPPROTO_IP 0 //< Dummy for IP
#define IPPROTO_ICMP 1 //< Control message protocol
#define IPPROTO_IGMP 2 //< Internet group management protocol
#define IPPROTO_GGP 3 //< Gateway^2 (deprecated)
#define IPPROTO_TCP 6 //< TCP
#define IPPROTO_PUP 12 //< PUP
#define IPPROTO_UDP 17 //< UDP
#define IPPROTO_IDP 22 //< XNS idp
#define IPPROTO_ND 77 //< UNOFFICIAL net disk protocol
#define IPPROTO_RAW 255 //< Raw IP packet
/**
* @brief Enter a critical section
*
* @details It is provided to protect your shared code which are executed without distribution. \n \n
*
* In non-OS environment, It can be just implemented by disabling whole interrupt.\n
* In OS environment, You can replace it to critical section api supported by OS.
*
* \sa WIZCHIP_READ(), WIZCHIP_WRITE(), WIZCHIP_READ_BUF(), WIZCHIP_WRITE_BUF()
* \sa WIZCHIP_CRITICAL_EXIT()
*/
#define WIZCHIP_CRITICAL_ENTER() WIZCHIP.CRIS._enter()
/**
* @brief Exit a critical section
*
* @details It is provided to protect your shared code which are executed without distribution. \n\n
*
* In non-OS environment, It can be just implemented by disabling whole interrupt. \n
* In OS environment, You can replace it to critical section api supported by OS.
*
* @sa WIZCHIP_READ(), WIZCHIP_WRITE(), WIZCHIP_READ_BUF(), WIZCHIP_WRITE_BUF()
* @sa WIZCHIP_CRITICAL_ENTER()
*/
#ifdef _exit
#undef _exit
#endif
#define WIZCHIP_CRITICAL_EXIT() WIZCHIP.CRIS._exit()
////////////////////////
// Basic I/O Function //
////////////////////////
/**
* @ingroup Basic_IO_function
* @brief It reads 1 byte value from a register.
* @param AddrSel Register address
* @return The value of register
*/
uint8_t WIZCHIP_READ (uint32_t AddrSel);
/**
* @ingroup Basic_IO_function
* @brief It writes 1 byte value to a register.
* @param AddrSel Register address
* @param wb Write data
* @return void
*/
void WIZCHIP_WRITE(uint32_t AddrSel, uint8_t wb );
/**
* @ingroup Basic_IO_function
* @brief It reads sequence data from registers.
* @param AddrSel Register address
* @param pBuf Pointer buffer to read data
* @param len Data length
*/
void WIZCHIP_READ_BUF (uint32_t AddrSel, uint8_t* pBuf, uint16_t len);
/**
* @ingroup Basic_IO_function
* @brief It writes sequence data to registers.
* @param AddrSel Register address
* @param pBuf Pointer buffer to write data
* @param len Data length
*/
void WIZCHIP_WRITE_BUF(uint32_t AddrSel, uint8_t* pBuf, uint16_t len);
/////////////////////////////////
// Common Register I/O function //
/////////////////////////////////
/**
* @ingroup Common_register_access_function
* @brief Set Mode Register
* @param (uint8_t)mr The value to be set.
* @sa getMR()
*/
#define setMR(mr) \
WIZCHIP_WRITE(MR,mr)
/**
* @ingroup Common_register_access_function
* @brief Get Mode Register
* @return uint8_t. The value of Mode register.
* @sa setMR()
*/
#define getMR() \
WIZCHIP_READ(MR)
/**
* @ingroup Common_register_access_function
* @brief Set gateway IP address
* @param (uint8_t*)gar Pointer variable to set gateway IP address. It should be allocated 4 bytes.
* @sa getGAR()
*/
#define setGAR(gar) \
WIZCHIP_WRITE_BUF(GAR,gar,4)
/**
* @ingroup Common_register_access_function
* @brief Get gateway IP address
* @param (uint8_t*)gar Pointer variable to get gateway IP address. It should be allocated 4 bytes.
* @sa setGAR()
*/
#define getGAR(gar) \
WIZCHIP_READ_BUF(GAR,gar,4)
/**
* @ingroup Common_register_access_function
* @brief Set subnet mask address
* @param (uint8_t*)subr Pointer variable to set subnet mask address. It should be allocated 4 bytes.
* @sa getSUBR()
*/
#define setSUBR(subr) \
WIZCHIP_WRITE_BUF(SUBR, subr,4)
/**
* @ingroup Common_register_access_function
* @brief Get subnet mask address
* @param (uint8_t*)subr Pointer variable to get subnet mask address. It should be allocated 4 bytes.
* @sa setSUBR()
*/
#define getSUBR(subr) \
WIZCHIP_READ_BUF(SUBR, subr, 4)
/**
* @ingroup Common_register_access_function
* @brief Set local MAC address
* @param (uint8_t*)shar Pointer variable to set local MAC address. It should be allocated 6 bytes.
* @sa getSHAR()
*/
#define setSHAR(shar) \
WIZCHIP_WRITE_BUF(SHAR, shar, 6)
/**
* @ingroup Common_register_access_function
* @brief Get local MAC address
* @param (uint8_t*)shar Pointer variable to get local MAC address. It should be allocated 6 bytes.
* @sa setSHAR()
*/
#define getSHAR(shar) \
WIZCHIP_READ_BUF(SHAR, shar, 6)
/**
* @ingroup Common_register_access_function
* @brief Set local IP address
* @param (uint8_t*)sipr Pointer variable to set local IP address. It should be allocated 4 bytes.
* @sa getSIPR()
*/
#define setSIPR(sipr) \
WIZCHIP_WRITE_BUF(SIPR, sipr, 4)
/**
* @ingroup Common_register_access_function
* @brief Get local IP address
* @param (uint8_t*)sipr Pointer variable to get local IP address. It should be allocated 4 bytes.
* @sa setSIPR()
*/
#define getSIPR(sipr) \
WIZCHIP_READ_BUF(SIPR, sipr, 4)
/**
* @ingroup Common_register_access_function
* @brief Set INTLEVEL register
* @param (uint16_t)intlevel Value to set @ref INTLEVEL register.
* @sa getINTLEVEL()
*/
// dpgeorge: not yet implemented
#define setINTLEVEL(intlevel) (void)intlevel
#if 0
#define setINTLEVEL(intlevel) {\
WIZCHIP_WRITE(INTLEVEL, (uint8_t)(intlevel >> 8)); \
WIZCHIP_WRITE(WIZCHIP_OFFSET_INC(INTLEVEL,1), (uint8_t) intlevel); \
}
#endif
/**
* @ingroup Common_register_access_function
* @brief Get INTLEVEL register
* @return uint16_t. Value of @ref INTLEVEL register.
* @sa setINTLEVEL()
*/
// dpgeorge: not yet implemented
#define getINTLEVEL() (0)
#if 0
#define getINTLEVEL() \
((WIZCHIP_READ(INTLEVEL) << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(INTLEVEL,1)))
#endif
/**
* @ingroup Common_register_access_function
* @brief Set @ref IR register
* @param (uint8_t)ir Value to set @ref IR register.
* @sa getIR()
*/
#define setIR(ir) \
WIZCHIP_WRITE(IR, (ir & 0xF0))
/**
* @ingroup Common_register_access_function
* @brief Get @ref IR register
* @return uint8_t. Value of @ref IR register.
* @sa setIR()
*/
#define getIR() \
(WIZCHIP_READ(IR) & 0xF0)
/**
* @ingroup Common_register_access_function
* @brief Set @ref IMR register
* @param (uint8_t)imr Value to set @ref IMR register.
* @sa getIMR()
*/
#define setIMR(imr) \
WIZCHIP_WRITE(IMR, imr)
/**
* @ingroup Common_register_access_function
* @brief Get @ref IMR register
* @return uint8_t. Value of @ref IMR register.
* @sa setIMR()
*/
#define getIMR() \
WIZCHIP_READ(IMR)
/**
* @ingroup Common_register_access_function
* @brief Set @ref SIR register
* @param (uint8_t)sir Value to set @ref SIR register.
* @sa getSIR()
*/
// dpgeorge: not yet implemented
#define setSIR(sir) ((void)sir)
#if 0
#define setSIR(sir) \
WIZCHIP_WRITE(SIR, sir)
#endif
/**
* @ingroup Common_register_access_function
* @brief Get @ref SIR register
* @return uint8_t. Value of @ref SIR register.
* @sa setSIR()
*/
// dpgeorge: not yet implemented
#define getSIR() (0)
#if 0
#define getSIR() \
WIZCHIP_READ(SIR)
#endif
/**
* @ingroup Common_register_access_function
* @brief Set @ref SIMR register
* @param (uint8_t)simr Value to set @ref SIMR register.
* @sa getSIMR()
*/
// dpgeorge: not yet implemented
#define setSIMR(simr) ((void)simr)
#if 0
#define setSIMR(simr) \
WIZCHIP_WRITE(SIMR, simr)
#endif
/**
* @ingroup Common_register_access_function
* @brief Get @ref SIMR register
* @return uint8_t. Value of @ref SIMR register.
* @sa setSIMR()
*/
// dpgeorge: not yet implemented
#define getSIMR() (0)
#if 0
#define getSIMR() \
WIZCHIP_READ(SIMR)
#endif
/**
* @ingroup Common_register_access_function
* @brief Set @ref RTR register
* @param (uint16_t)rtr Value to set @ref RTR register.
* @sa getRTR()
*/
#define setRTR(rtr) {\
WIZCHIP_WRITE(RTR, (uint8_t)(rtr >> 8)); \
WIZCHIP_WRITE(RTR + 1, (uint8_t) rtr); \
}
/**
* @ingroup Common_register_access_function
* @brief Get @ref RTR register
* @return uint16_t. Value of @ref RTR register.
* @sa setRTR()
*/
#define getRTR() \
((WIZCHIP_READ(RTR) << 8) + WIZCHIP_READ(RTR + 1))
/**
* @ingroup Common_register_access_function
* @brief Set @ref RCR register
* @param (uint8_t)rcr Value to set @ref RCR register.
* @sa getRCR()
*/
#define setRCR(rcr) \
WIZCHIP_WRITE(RCR, rcr)
/**
* @ingroup Common_register_access_function
* @brief Get @ref RCR register
* @return uint8_t. Value of @ref RCR register.
* @sa setRCR()
*/
#define getRCR() \
WIZCHIP_READ(RCR)
//================================================== test done ===========================================================
/**
* @ingroup Common_register_access_function
* @brief Set @ref PTIMER register
* @param (uint8_t)ptimer Value to set @ref PTIMER register.
* @sa getPTIMER()
*/
#define setPTIMER(ptimer) \
WIZCHIP_WRITE(PTIMER, ptimer)
/**
* @ingroup Common_register_access_function
* @brief Get @ref PTIMER register
* @return uint8_t. Value of @ref PTIMER register.
* @sa setPTIMER()
*/
#define getPTIMER() \
WIZCHIP_READ(PTIMER)
/**
* @ingroup Common_register_access_function
* @brief Set @ref PMAGIC register
* @param (uint8_t)pmagic Value to set @ref PMAGIC register.
* @sa getPMAGIC()
*/
#define setPMAGIC(pmagic) \
WIZCHIP_WRITE(PMAGIC, pmagic)
/**
* @ingroup Common_register_access_function
* @brief Get @ref PMAGIC register
* @return uint8_t. Value of @ref PMAGIC register.
* @sa setPMAGIC()
*/
#define getPMAGIC() \
WIZCHIP_READ(PMAGIC)
/**
* @ingroup Common_register_access_function
* @brief Set PHAR address
* @param (uint8_t*)phar Pointer variable to set PPP destination MAC register address. It should be allocated 6 bytes.
* @sa getPHAR()
*/
#if 0
#define setPHAR(phar) \
WIZCHIP_WRITE_BUF(PHAR, phar, 6)
/**
* @ingroup Common_register_access_function
* @brief Get local IP address
* @param (uint8_t*)phar Pointer variable to PPP destination MAC register address. It should be allocated 6 bytes.
* @sa setPHAR()
*/
#define getPHAR(phar) \
WIZCHIP_READ_BUF(PHAR, phar, 6)
/**
* @ingroup Common_register_access_function
* @brief Set @ref PSID register
* @param (uint16_t)psid Value to set @ref PSID register.
* @sa getPSID()
*/
#define setPSID(psid) {\
WIZCHIP_WRITE(PSID, (uint8_t)(psid >> 8)); \
WIZCHIP_WRITE(WIZCHIP_OFFSET_INC(PSID,1), (uint8_t) psid); \
}
/**
* @ingroup Common_register_access_function
* @brief Get @ref PSID register
* @return uint16_t. Value of @ref PSID register.
* @sa setPSID()
*/
//uint16_t getPSID(void);
#define getPSID() \
((WIZCHIP_READ(PSID) << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(PSID,1)))
/**
* @ingroup Common_register_access_function
* @brief Set @ref PMRU register
* @param (uint16_t)pmru Value to set @ref PMRU register.
* @sa getPMRU()
*/
#define setPMRU(pmru) { \
WIZCHIP_WRITE(PMRU, (uint8_t)(pmru>>8)); \
WIZCHIP_WRITE(WIZCHIP_OFFSET_INC(PMRU,1), (uint8_t) pmru); \
}
/**
* @ingroup Common_register_access_function
* @brief Get @ref PMRU register
* @return uint16_t. Value of @ref PMRU register.
* @sa setPMRU()
*/
#define getPMRU() \
((WIZCHIP_READ(PMRU) << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(PMRU,1)))
/**
* @ingroup Common_register_access_function
* @brief Get unreachable IP address
* @param (uint8_t*)uipr Pointer variable to get unreachable IP address. It should be allocated 4 bytes.
*/
#define getUIPR(uipr) \
WIZCHIP_READ_BUF(UIPR,uipr,6)
/**
* @ingroup Common_register_access_function
* @brief Get @ref UPORTR register
* @return uint16_t. Value of @ref UPORTR register.
*/
#define getUPORTR() \
((WIZCHIP_READ(UPORTR) << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(UPORTR,1)))
/**
* @ingroup Common_register_access_function
* @brief Set @ref PHYCFGR register
* @param (uint8_t)phycfgr Value to set @ref PHYCFGR register.
* @sa getPHYCFGR()
*/
#define setPHYCFGR(phycfgr) \
WIZCHIP_WRITE(PHYCFGR, phycfgr)
#endif
/**
* @ingroup Common_register_access_function
* @brief Get @ref PHYCFGR register
* @return uint8_t. Value of @ref PHYCFGR register.
* @sa setPHYCFGR()
*/
#define getPHYSTATUS() \
WIZCHIP_READ(PHYSTATUS)
/**
* @ingroup Common_register_access_function
* @brief Get @ref VERSIONR register
* @return uint8_t. Value of @ref VERSIONR register.
*/
/*
#define getVERSIONR() \
WIZCHIP_READ(VERSIONR)
*/
/////////////////////////////////////
///////////////////////////////////
// Socket N register I/O function //
///////////////////////////////////
/**
* @ingroup Socket_register_access_function
* @brief Set @ref Sn_MR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint8_t)mr Value to set @ref Sn_MR
* @sa getSn_MR()
*/
#define setSn_MR(sn, mr) \
WIZCHIP_WRITE(Sn_MR(sn),mr)
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_MR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint8_t. Value of @ref Sn_MR.
* @sa setSn_MR()
*/
#define getSn_MR(sn) \
WIZCHIP_READ(Sn_MR(sn))
/**
* @ingroup Socket_register_access_function
* @brief Set @ref Sn_CR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint8_t)cr Value to set @ref Sn_CR
* @sa getSn_CR()
*/
#define setSn_CR(sn, cr) \
WIZCHIP_WRITE(Sn_CR(sn), cr)
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_CR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint8_t. Value of @ref Sn_CR.
* @sa setSn_CR()
*/
#define getSn_CR(sn) \
WIZCHIP_READ(Sn_CR(sn))
/**
* @ingroup Socket_register_access_function
* @brief Set @ref Sn_IR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint8_t)ir Value to set @ref Sn_IR
* @sa getSn_IR()
*/
#define setSn_IR(sn, ir) \
WIZCHIP_WRITE(Sn_IR(sn), (ir & 0x1F))
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_IR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint8_t. Value of @ref Sn_IR.
* @sa setSn_IR()
*/
#define getSn_IR(sn) \
(WIZCHIP_READ(Sn_IR(sn)) & 0x1F)
/**
* @ingroup Socket_register_access_function
* @brief Set @ref Sn_IMR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint8_t)imr Value to set @ref Sn_IMR
* @sa getSn_IMR()
*/
// dpgeorge: not yet implemented
#define setSn_IMR(sn, imr) (void)sn; (void)imr
#if 0
#define setSn_IMR(sn, imr) \
WIZCHIP_WRITE(Sn_IMR(sn), (imr & 0x1F))
#endif
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_IMR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint8_t. Value of @ref Sn_IMR.
* @sa setSn_IMR()
*/
// dpgeorge: not yet implemented
#define getSn_IMR(sn) (0)
#if 0
#define getSn_IMR(sn) \
(WIZCHIP_READ(Sn_IMR(sn)) & 0x1F)
#endif
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_SR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint8_t. Value of @ref Sn_SR.
*/
#define getSn_SR(sn) \
WIZCHIP_READ(Sn_SR(sn))
/**
* @ingroup Socket_register_access_function
* @brief Set @ref Sn_PORT register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint16_t)port Value to set @ref Sn_PORT.
* @sa getSn_PORT()
*/
#define setSn_PORT(sn, port) { \
WIZCHIP_WRITE(Sn_PORT(sn), (uint8_t)(port >> 8)); \
WIZCHIP_WRITE(Sn_PORT(sn) + 1, (uint8_t) port); \
}
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_PORT register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint16_t. Value of @ref Sn_PORT.
* @sa setSn_PORT()
*/
#define getSn_PORT(sn) \
((WIZCHIP_READ(Sn_PORT(sn)) << 8) | WIZCHIP_READ(Sn_PORT(sn) + 1))
/**
* @ingroup Socket_register_access_function
* @brief Set @ref Sn_DHAR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint8_t*)dhar Pointer variable to set socket n destination hardware address. It should be allocated 6 bytes.
* @sa getSn_DHAR()
*/
#define setSn_DHAR(sn, dhar) \
WIZCHIP_WRITE_BUF(Sn_DHAR(sn), dhar, 6)
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_MR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint8_t*)dhar Pointer variable to get socket n destination hardware address. It should be allocated 6 bytes.
* @sa setSn_DHAR()
*/
#define getSn_DHAR(sn, dhar) \
WIZCHIP_READ_BUF(Sn_DHAR(sn), dhar, 6)
/**
* @ingroup Socket_register_access_function
* @brief Set @ref Sn_DIPR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint8_t*)dipr Pointer variable to set socket n destination IP address. It should be allocated 4 bytes.
* @sa getSn_DIPR()
*/
#define setSn_DIPR(sn, dipr) \
WIZCHIP_WRITE_BUF(Sn_DIPR(sn), dipr, 4)
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_DIPR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint8_t*)dipr Pointer variable to get socket n destination IP address. It should be allocated 4 bytes.
* @sa SetSn_DIPR()
*/
#define getSn_DIPR(sn, dipr) \
WIZCHIP_READ_BUF(Sn_DIPR(sn), dipr, 4)
/**
* @ingroup Socket_register_access_function
* @brief Set @ref Sn_DPORT register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint16_t)dport Value to set @ref Sn_DPORT
* @sa getSn_DPORT()
*/
#define setSn_DPORT(sn, dport) { \
WIZCHIP_WRITE(Sn_DPORT(sn), (uint8_t) (dport>>8)); \
WIZCHIP_WRITE(Sn_DPORT(sn) + 1, (uint8_t) dport); \
}
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_DPORT register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint16_t. Value of @ref Sn_DPORT.
* @sa setSn_DPORT()
*/
#define getSn_DPORT(sn) \
((WIZCHIP_READ(Sn_DPORT(sn)) << 8) + WIZCHIP_READ((Sn_DPORT(sn)+1)))
/**
* @ingroup Socket_register_access_function
* @brief Set @ref Sn_MSSR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint16_t)mss Value to set @ref Sn_MSSR
* @sa setSn_MSSR()
*/
#define setSn_MSSR(sn, mss) { \
WIZCHIP_WRITE(Sn_MSSR(sn), (uint8_t)(mss>>8)); \
WIZCHIP_WRITE((Sn_MSSR(sn)+1), (uint8_t) mss); \
}
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_MSSR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint16_t. Value of @ref Sn_MSSR.
* @sa setSn_MSSR()
*/
#define getSn_MSSR(sn) \
((WIZCHIP_READ(Sn_MSSR(sn)) << 8) + WIZCHIP_READ((Sn_MSSR(sn)+1)))
/**
* @ingroup Socket_register_access_function
* @brief Set @ref Sn_TOS register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint8_t)tos Value to set @ref Sn_TOS
* @sa getSn_TOS()
*/
#define setSn_TOS(sn, tos) \
WIZCHIP_WRITE(Sn_TOS(sn), tos)
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_TOS register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint8_t. Value of Sn_TOS.
* @sa setSn_TOS()
*/
#define getSn_TOS(sn) \
WIZCHIP_READ(Sn_TOS(sn))
/**
* @ingroup Socket_register_access_function
* @brief Set @ref Sn_TTL register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint8_t)ttl Value to set @ref Sn_TTL
* @sa getSn_TTL()
*/
#define setSn_TTL(sn, ttl) \
WIZCHIP_WRITE(Sn_TTL(sn), ttl)
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_TTL register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint8_t. Value of @ref Sn_TTL.
* @sa setSn_TTL()
*/
#define getSn_TTL(sn) \
WIZCHIP_READ(Sn_TTL(sn))
/**
* @ingroup Socket_register_access_function
* @brief Set @ref Sn_RXBUF_SIZE register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint8_t)rxbufsize Value to set @ref Sn_RXBUF_SIZE
* @sa getSn_RXBUF_SIZE()
*/
#define setSn_RXBUF_SIZE(sn, rxbufsize) \
WIZCHIP_WRITE(Sn_RXBUF_SIZE(sn),rxbufsize)
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_RXBUF_SIZE register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint8_t. Value of @ref Sn_RXBUF_SIZE.
* @sa setSn_RXBUF_SIZE()
*/
#define getSn_RXBUF_SIZE(sn) \
WIZCHIP_READ(Sn_RXBUF_SIZE(sn))
/**
* @ingroup Socket_register_access_function
* @brief Set @ref Sn_TXBUF_SIZE register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint8_t)txbufsize Value to set @ref Sn_TXBUF_SIZE
* @sa getSn_TXBUF_SIZE()
*/
#define setSn_TXBUF_SIZE(sn, txbufsize) \
WIZCHIP_WRITE(Sn_TXBUF_SIZE(sn), txbufsize)
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_TXBUF_SIZE register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint8_t. Value of @ref Sn_TXBUF_SIZE.
* @sa setSn_TXBUF_SIZE()
*/
#define getSn_TXBUF_SIZE(sn) \
WIZCHIP_READ(Sn_TXBUF_SIZE(sn))
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_TX_FSR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint16_t. Value of @ref Sn_TX_FSR.
*/
uint16_t getSn_TX_FSR(uint8_t sn);
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_TX_RD register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint16_t. Value of @ref Sn_TX_RD.
*/
#define getSn_TX_RD(sn) \
((WIZCHIP_READ(Sn_TX_RD(sn)) << 8) + WIZCHIP_READ((Sn_TX_RD(sn)+1)))
/**
* @ingroup Socket_register_access_function
* @brief Set @ref Sn_TX_WR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint16_t)txwr Value to set @ref Sn_TX_WR
* @sa GetSn_TX_WR()
*/
#define setSn_TX_WR(sn, txwr) { \
WIZCHIP_WRITE(Sn_TX_WR(sn), (uint8_t)(txwr>>8)); \
WIZCHIP_WRITE((Sn_TX_WR(sn)+1), (uint8_t) txwr); \
}
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_TX_WR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint16_t. Value of @ref Sn_TX_WR.
* @sa setSn_TX_WR()
*/
#define getSn_TX_WR(sn) \
((WIZCHIP_READ(Sn_TX_WR(sn)) << 8) + WIZCHIP_READ((Sn_TX_WR(sn)+1)))
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_RX_RSR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint16_t. Value of @ref Sn_RX_RSR.
*/
uint16_t getSn_RX_RSR(uint8_t sn);
/**
* @ingroup Socket_register_access_function
* @brief Set @ref Sn_RX_RD register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint16_t)rxrd Value to set @ref Sn_RX_RD
* @sa getSn_RX_RD()
*/
#define setSn_RX_RD(sn, rxrd) { \
WIZCHIP_WRITE(Sn_RX_RD(sn), (uint8_t)(rxrd>>8)); \
WIZCHIP_WRITE((Sn_RX_RD(sn)+1), (uint8_t) rxrd); \
}
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_RX_RD register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @regurn uint16_t. Value of @ref Sn_RX_RD.
* @sa setSn_RX_RD()
*/
#define getSn_RX_RD(sn) \
((WIZCHIP_READ(Sn_RX_RD(sn)) << 8) + WIZCHIP_READ((Sn_RX_RD(sn)+1)))
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_RX_WR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint16_t. Value of @ref Sn_RX_WR.
*/
#define getSn_RX_WR(sn) \
((WIZCHIP_READ(Sn_RX_WR(sn)) << 8) + WIZCHIP_READ((Sn_RX_WR(sn)+1)))
/**
* @ingroup Socket_register_access_function
* @brief Set @ref Sn_FRAG register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint16_t)frag Value to set @ref Sn_FRAG
* @sa getSn_FRAD()
*/
#if 0 // dpgeorge
#define setSn_FRAG(sn, frag) { \
WIZCHIP_WRITE(Sn_FRAG(sn), (uint8_t)(frag >>8)); \
WIZCHIP_WRITE(WIZCHIP_OFFSET_INC(Sn_FRAG(sn),1), (uint8_t) frag); \
}
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_FRAG register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint16_t. Value of @ref Sn_FRAG.
* @sa setSn_FRAG()
*/
#define getSn_FRAG(sn) \
((WIZCHIP_READ(Sn_FRAG(sn)) << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(Sn_FRAG(sn),1)))
/**
* @ingroup Socket_register_access_function
* @brief Set @ref Sn_KPALVTR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint8_t)kpalvt Value to set @ref Sn_KPALVTR
* @sa getSn_KPALVTR()
*/
#define setSn_KPALVTR(sn, kpalvt) \
WIZCHIP_WRITE(Sn_KPALVTR(sn), kpalvt)
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_KPALVTR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint8_t. Value of @ref Sn_KPALVTR.
* @sa setSn_KPALVTR()
*/
#define getSn_KPALVTR(sn) \
WIZCHIP_READ(Sn_KPALVTR(sn))
//////////////////////////////////////
#endif
/////////////////////////////////////
// Sn_TXBUF & Sn_RXBUF IO function //
/////////////////////////////////////
/**
* @brief Gets the max buffer size of socket sn passed as parameter.
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint16_t. Value of Socket n RX max buffer size.
*/
#define getSn_RxMAX(sn) \
(getSn_RXBUF_SIZE(sn) << 10)
/**
* @brief Gets the max buffer size of socket sn passed as parameters.
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint16_t. Value of Socket n TX max buffer size.
*/
//uint16_t getSn_TxMAX(uint8_t sn);
#define getSn_TxMAX(sn) \
(getSn_TXBUF_SIZE(sn) << 10)
void wiz_init(void);
/**
* @ingroup Basic_IO_function
* @brief It copies data to internal TX memory
*
* @details This function reads the Tx write pointer register and after that,
* it copies the <i>wizdata(pointer buffer)</i> of the length of <i>len(variable)</i> bytes to internal TX memory
* and updates the Tx write pointer register.
* This function is being called by send() and sendto() function also.
*
* @note User should read upper byte first and lower byte later to get proper value.
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param wizdata Pointer buffer to write data
* @param len Data length
* @sa wiz_recv_data()
*/
void wiz_send_data(uint8_t sn, uint8_t *wizdata, uint16_t len);
/**
* @ingroup Basic_IO_function
* @brief It copies data to your buffer from internal RX memory
*
* @details This function read the Rx read pointer register and after that,
* it copies the received data from internal RX memory
* to <i>wizdata(pointer variable)</i> of the length of <i>len(variable)</i> bytes.
* This function is being called by recv() also.
*
* @note User should read upper byte first and lower byte later to get proper value.
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param wizdata Pointer buffer to read data
* @param len Data length
* @sa wiz_send_data()
*/
void wiz_recv_data(uint8_t sn, uint8_t *wizdata, uint16_t len);
/**
* @ingroup Basic_IO_function
* @brief It discard the received data in RX memory.
* @details It discards the data of the length of <i>len(variable)</i> bytes in internal RX memory.
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param len Data length
*/
void wiz_recv_ignore(uint8_t sn, uint16_t len);
#endif // _W5500_H_
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/wiznet5k/ethernet/w5200/w5200.h | C | apache-2.0 | 77,235 |
//*****************************************************************************
//
//! \file w5500.c
//! \brief W5500 HAL Interface.
//! \version 1.0.1
//! \date 2013/10/21
//! \par Revision history
//! <2014/05/01> V1.0.2
//! 1. Implicit type casting -> Explicit type casting. Refer to M20140501
//! Fixed the problem on porting into under 32bit MCU
//! Issued by Mathias ClauBen, wizwiki forum ID Think01 and bobh
//! Thank for your interesting and serious advices.
//! <2013/10/21> 1st Release
//! <2013/12/20> V1.0.1
//! 1. Remove warning
//! 2. WIZCHIP_READ_BUF WIZCHIP_WRITE_BUF in case _WIZCHIP_IO_MODE_SPI_FDM_
//! for loop optimized(removed). refer to M20131220
//! \author MidnightCow
//! \copyright
//!
//! Copyright (c) 2013, WIZnet Co., LTD.
//! All rights reserved.
//!
//! Redistribution and use in source and binary forms, with or without
//! modification, are permitted provided that the following conditions
//! are met:
//!
//! * Redistributions of source code must retain the above copyright
//! notice, this list of conditions and the following disclaimer.
//! * Redistributions in binary form must reproduce the above copyright
//! notice, this list of conditions and the following disclaimer in the
//! documentation and/or other materials provided with the distribution.
//! * Neither the name of the <ORGANIZATION> nor the names of its
//! contributors may be used to endorse or promote products derived
//! from this software without specific prior written permission.
//!
//! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
//! AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
//! IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
//! ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
//! LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
//! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
//! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
//! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
//! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
//! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
//! THE POSSIBILITY OF SUCH DAMAGE.
//
//*****************************************************************************
//#include <stdio.h>
#include "w5500.h"
#define _W5500_SPI_VDM_OP_ 0x00
#define _W5500_SPI_FDM_OP_LEN1_ 0x01
#define _W5500_SPI_FDM_OP_LEN2_ 0x02
#define _W5500_SPI_FDM_OP_LEN4_ 0x03
////////////////////////////////////////////////////
#define LPC_SSP0 (0)
static void Chip_SSP_ReadFrames_Blocking(int dummy, uint8_t *buf, uint32_t len) {
WIZCHIP.IF.SPI._read_bytes(buf, len);
}
static void Chip_SSP_WriteFrames_Blocking(int dummy, const uint8_t *buf, uint32_t len) {
WIZCHIP.IF.SPI._write_bytes(buf, len);
}
uint8_t WIZCHIP_READ(uint32_t AddrSel)
{
uint8_t ret;
uint8_t spi_data[3];
WIZCHIP_CRITICAL_ENTER();
WIZCHIP.CS._select();
AddrSel |= (_W5500_SPI_READ_ | _W5500_SPI_VDM_OP_);
//WIZCHIP.IF.SPI._write_byte((AddrSel & 0x00FF0000) >> 16);
//WIZCHIP.IF.SPI._write_byte((AddrSel & 0x0000FF00) >> 8);
//WIZCHIP.IF.SPI._write_byte((AddrSel & 0x000000FF) >> 0);
//ret = WIZCHIP.IF.SPI._read_byte();
spi_data[0] = (AddrSel & 0x00FF0000) >> 16;
spi_data[1] = (AddrSel & 0x0000FF00) >> 8;
spi_data[2] = (AddrSel & 0x000000FF) >> 0;
Chip_SSP_WriteFrames_Blocking(LPC_SSP0, spi_data, 3);
Chip_SSP_ReadFrames_Blocking(LPC_SSP0, &ret, 1);
WIZCHIP.CS._deselect();
WIZCHIP_CRITICAL_EXIT();
return ret;
}
void WIZCHIP_WRITE(uint32_t AddrSel, uint8_t wb )
{
uint8_t spi_data[4];
WIZCHIP_CRITICAL_ENTER();
WIZCHIP.CS._select();
AddrSel |= (_W5500_SPI_WRITE_ | _W5500_SPI_VDM_OP_);
//WIZCHIP.IF.SPI._write_byte((AddrSel & 0x00FF0000) >> 16);
//WIZCHIP.IF.SPI._write_byte((AddrSel & 0x0000FF00) >> 8);
//WIZCHIP.IF.SPI._write_byte((AddrSel & 0x000000FF) >> 0);
//WIZCHIP.IF.SPI._write_byte(wb);
spi_data[0] = (AddrSel & 0x00FF0000) >> 16;
spi_data[1] = (AddrSel & 0x0000FF00) >> 8;
spi_data[2] = (AddrSel & 0x000000FF) >> 0;
spi_data[3] = wb;
Chip_SSP_WriteFrames_Blocking(LPC_SSP0, spi_data, 4);
WIZCHIP.CS._deselect();
WIZCHIP_CRITICAL_EXIT();
}
void WIZCHIP_READ_BUF (uint32_t AddrSel, uint8_t* pBuf, uint16_t len)
{
uint8_t spi_data[3];
//uint16_t i;
WIZCHIP_CRITICAL_ENTER();
WIZCHIP.CS._select();
AddrSel |= (_W5500_SPI_READ_ | _W5500_SPI_VDM_OP_);
//WIZCHIP.IF.SPI._write_byte((AddrSel & 0x00FF0000) >> 16);
//WIZCHIP.IF.SPI._write_byte((AddrSel & 0x0000FF00) >> 8);
//WIZCHIP.IF.SPI._write_byte((AddrSel & 0x000000FF) >> 0);
//for(i = 0; i < len; i++)
// pBuf[i] = WIZCHIP.IF.SPI._read_byte();
spi_data[0] = (AddrSel & 0x00FF0000) >> 16;
spi_data[1] = (AddrSel & 0x0000FF00) >> 8;
spi_data[2] = (AddrSel & 0x000000FF) >> 0;
Chip_SSP_WriteFrames_Blocking(LPC_SSP0, spi_data, 3);
Chip_SSP_ReadFrames_Blocking(LPC_SSP0, pBuf, len);
WIZCHIP.CS._deselect();
WIZCHIP_CRITICAL_EXIT();
}
void WIZCHIP_WRITE_BUF(uint32_t AddrSel, uint8_t* pBuf, uint16_t len)
{
uint8_t spi_data[3];
//uint16_t i;
WIZCHIP_CRITICAL_ENTER();
WIZCHIP.CS._select();
AddrSel |= (_W5500_SPI_WRITE_ | _W5500_SPI_VDM_OP_);
//WIZCHIP.IF.SPI._write_byte((AddrSel & 0x00FF0000) >> 16);
//WIZCHIP.IF.SPI._write_byte((AddrSel & 0x0000FF00) >> 8);
//WIZCHIP.IF.SPI._write_byte((AddrSel & 0x000000FF) >> 0);
//for(i = 0; i < len; i++)
// WIZCHIP.IF.SPI._write_byte(pBuf[i]);
spi_data[0] = (AddrSel & 0x00FF0000) >> 16;
spi_data[1] = (AddrSel & 0x0000FF00) >> 8;
spi_data[2] = (AddrSel & 0x000000FF) >> 0;
Chip_SSP_WriteFrames_Blocking(LPC_SSP0, spi_data, 3);
Chip_SSP_WriteFrames_Blocking(LPC_SSP0, pBuf, len);
WIZCHIP.CS._deselect();
WIZCHIP_CRITICAL_EXIT();
}
uint16_t getSn_TX_FSR(uint8_t sn)
{
uint16_t val=0,val1=0;
do
{
val1 = WIZCHIP_READ(Sn_TX_FSR(sn));
val1 = (val1 << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(Sn_TX_FSR(sn),1));
if (val1 != 0)
{
val = WIZCHIP_READ(Sn_TX_FSR(sn));
val = (val << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(Sn_TX_FSR(sn),1));
}
}while (val != val1);
return val;
}
uint16_t getSn_RX_RSR(uint8_t sn)
{
uint16_t val=0,val1=0;
do
{
val1 = WIZCHIP_READ(Sn_RX_RSR(sn));
val1 = (val1 << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(Sn_RX_RSR(sn),1));
if (val1 != 0)
{
val = WIZCHIP_READ(Sn_RX_RSR(sn));
val = (val << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(Sn_RX_RSR(sn),1));
}
}while (val != val1);
return val;
}
void wiz_send_data(uint8_t sn, uint8_t *wizdata, uint16_t len)
{
uint16_t ptr = 0;
uint32_t addrsel = 0;
if(len == 0) return;
ptr = getSn_TX_WR(sn);
//M20140501 : implict type casting -> explict type casting
//addrsel = (ptr << 8) + (WIZCHIP_TXBUF_BLOCK(sn) << 3);
addrsel = ((uint32_t)ptr << 8) + (WIZCHIP_TXBUF_BLOCK(sn) << 3);
//
WIZCHIP_WRITE_BUF(addrsel,wizdata, len);
ptr += len;
setSn_TX_WR(sn,ptr);
}
void wiz_recv_data(uint8_t sn, uint8_t *wizdata, uint16_t len)
{
uint16_t ptr = 0;
uint32_t addrsel = 0;
if(len == 0) return;
ptr = getSn_RX_RD(sn);
//M20140501 : implict type casting -> explict type casting
//addrsel = ((ptr << 8) + (WIZCHIP_RXBUF_BLOCK(sn) << 3);
addrsel = ((uint32_t)ptr << 8) + (WIZCHIP_RXBUF_BLOCK(sn) << 3);
//
WIZCHIP_READ_BUF(addrsel, wizdata, len);
ptr += len;
setSn_RX_RD(sn,ptr);
}
void wiz_recv_ignore(uint8_t sn, uint16_t len)
{
uint16_t ptr = 0;
ptr = getSn_RX_RD(sn);
ptr += len;
setSn_RX_RD(sn,ptr);
}
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/wiznet5k/ethernet/w5500/w5500.c | C | apache-2.0 | 7,933 |
//*****************************************************************************
//
//! \file w5500.h
//! \brief W5500 HAL Header File.
//! \version 1.0.0
//! \date 2013/10/21
//! \par Revision history
//! <2013/10/21> 1st Release
//! \author MidnightCow
//! \copyright
//!
//! Copyright (c) 2013, WIZnet Co., LTD.
//! All rights reserved.
//!
//! Redistribution and use in source and binary forms, with or without
//! modification, are permitted provided that the following conditions
//! are met:
//!
//! * Redistributions of source code must retain the above copyright
//! notice, this list of conditions and the following disclaimer.
//! * Redistributions in binary form must reproduce the above copyright
//! notice, this list of conditions and the following disclaimer in the
//! documentation and/or other materials provided with the distribution.
//! * Neither the name of the <ORGANIZATION> nor the names of its
//! contributors may be used to endorse or promote products derived
//! from this software without specific prior written permission.
//!
//! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
//! AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
//! IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
//! ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
//! LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
//! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
//! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
//! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
//! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
//! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
//! THE POSSIBILITY OF SUCH DAMAGE.
//
//*****************************************************************************
#ifndef _W5500_H_
#define _W5500_H_
#include <stdint.h>
#include "../wizchip_conf.h"
#define _W5500_IO_BASE_ 0x00000000
#define _W5500_SPI_READ_ (0x00 << 2) //< SPI interface Read operation in Control Phase
#define _W5500_SPI_WRITE_ (0x01 << 2) //< SPI interface Write operation in Control Phase
#define WIZCHIP_CREG_BLOCK 0x00 //< Common register block
#define WIZCHIP_SREG_BLOCK(N) (1+4*N) //< Socket N register block
#define WIZCHIP_TXBUF_BLOCK(N) (2+4*N) //< Socket N Tx buffer address block
#define WIZCHIP_RXBUF_BLOCK(N) (3+4*N) //< Socket N Rx buffer address block
#define WIZCHIP_OFFSET_INC(ADDR, N) (ADDR + (N<<8)) //< Increase offset address
///////////////////////////////////////
// Definition For Legacy Chip Driver //
///////////////////////////////////////
#define IINCHIP_READ(ADDR) WIZCHIP_READ(ADDR) ///< The defined for legacy chip driver
#define IINCHIP_WRITE(ADDR,VAL) WIZCHIP_WRITE(ADDR,VAL) ///< The defined for legacy chip driver
#define IINCHIP_READ_BUF(ADDR,BUF,LEN) WIZCHIP_READ_BUF(ADDR,BUF,LEN) ///< The defined for legacy chip driver
#define IINCHIP_WRITE_BUF(ADDR,BUF,LEN) WIZCHIP_WRITE(ADDR,BUF,LEN) ///< The defined for legacy chip driver
//////////////////////////////
//-------------------------- defgroup ---------------------------------
/**
* @defgroup W5500 W5500
*
* @brief WHIZCHIP register defines and I/O functions of @b W5500.
*
* - @ref WIZCHIP_register : @ref Common_register_group and @ref Socket_register_group
* - @ref WIZCHIP_IO_Functions : @ref Basic_IO_function, @ref Common_register_access_function and @ref Socket_register_access_function
*/
/**
* @defgroup WIZCHIP_register WIZCHIP register
* @ingroup W5500
*
* @brief WHIZCHIP register defines register group of @b W5500.
*
* - @ref Common_register_group : Common register group
* - @ref Socket_register_group : \c SOCKET n register group
*/
/**
* @defgroup WIZCHIP_IO_Functions WIZCHIP I/O functions
* @ingroup W5500
*
* @brief This supports the basic I/O functions for @ref WIZCHIP_register.
*
* - <b> Basic I/O function </b> \n
* WIZCHIP_READ(), WIZCHIP_WRITE(), WIZCHIP_READ_BUF(), WIZCHIP_WRITE_BUF() \n\n
*
* - @ref Common_register_group <b>access functions</b> \n
* -# @b Mode \n
* getMR(), setMR()
* -# @b Interrupt \n
* getIR(), setIR(), getIMR(), setIMR(), getSIR(), setSIR(), getSIMR(), setSIMR(), getINTLEVEL(), setINTLEVEL()
* -# <b> Network Information </b> \n
* getSHAR(), setSHAR(), getGAR(), setGAR(), getSUBR(), setSUBR(), getSIPR(), setSIPR()
* -# @b Retransmission \n
* getRCR(), setRCR(), getRTR(), setRTR()
* -# @b PPPoE \n
* getPTIMER(), setPTIMER(), getPMAGIC(), getPMAGIC(), getPSID(), setPSID(), getPHAR(), setPHAR(), getPMRU(), setPMRU()
* -# <b> ICMP packet </b>\n
* getUIPR(), getUPORTR()
* -# @b etc. \n
* getPHYCFGR(), setPHYCFGR(), getVERSIONR() \n\n
*
* - \ref Socket_register_group <b>access functions</b> \n
* -# <b> SOCKET control</b> \n
* getSn_MR(), setSn_MR(), getSn_CR(), setSn_CR(), getSn_IMR(), setSn_IMR(), getSn_IR(), setSn_IR()
* -# <b> SOCKET information</b> \n
* getSn_SR(), getSn_DHAR(), setSn_DHAR(), getSn_PORT(), setSn_PORT(), getSn_DIPR(), setSn_DIPR(), getSn_DPORT(), setSn_DPORT()
* getSn_MSSR(), setSn_MSSR()
* -# <b> SOCKET communication </b> \n
* getSn_RXBUF_SIZE(), setSn_RXBUF_SIZE(), getSn_TXBUF_SIZE(), setSn_TXBUF_SIZE() \n
* getSn_TX_RD(), getSn_TX_WR(), setSn_TX_WR() \n
* getSn_RX_RD(), setSn_RX_RD(), getSn_RX_WR() \n
* getSn_TX_FSR(), getSn_RX_RSR(), getSn_KPALVTR(), setSn_KPALVTR()
* -# <b> IP header field </b> \n
* getSn_FRAG(), setSn_FRAG(), getSn_TOS(), setSn_TOS() \n
* getSn_TTL(), setSn_TTL()
*/
/**
* @defgroup Common_register_group Common register
* @ingroup WIZCHIP_register
*
* @brief Common register group\n
* It set the basic for the networking\n
* It set the configuration such as interrupt, network information, ICMP, etc.
* @details
* @sa MR : Mode register.
* @sa GAR, SUBR, SHAR, SIPR
* @sa INTLEVEL, IR, IMR, SIR, SIMR : Interrupt.
* @sa RTR, RCR : Data retransmission.
* @sa PTIMER, PMAGIC, PHAR, PSID, PMRU : PPPoE.
* @sa UIPR, UPORTR : ICMP message.
* @sa PHYCFGR, VERSIONR : etc.
*/
/**
* @defgroup Socket_register_group Socket register
* @ingroup WIZCHIP_register
*
* @brief Socket register group.\n
* Socket register configures and control SOCKETn which is necessary to data communication.
* @details
* @sa Sn_MR, Sn_CR, Sn_IR, Sn_IMR : SOCKETn Control
* @sa Sn_SR, Sn_PORT, Sn_DHAR, Sn_DIPR, Sn_DPORT : SOCKETn Information
* @sa Sn_MSSR, Sn_TOS, Sn_TTL, Sn_KPALVTR, Sn_FRAG : Internet protocol.
* @sa Sn_RXBUF_SIZE, Sn_TXBUF_SIZE, Sn_TX_FSR, Sn_TX_RD, Sn_TX_WR, Sn_RX_RSR, Sn_RX_RD, Sn_RX_WR : Data communication
*/
/**
* @defgroup Basic_IO_function Basic I/O function
* @ingroup WIZCHIP_IO_Functions
* @brief These are basic input/output functions to read values from register or write values to register.
*/
/**
* @defgroup Common_register_access_function Common register access functions
* @ingroup WIZCHIP_IO_Functions
* @brief These are functions to access <b>common registers</b>.
*/
/**
* @defgroup Socket_register_access_function Socket register access functions
* @ingroup WIZCHIP_IO_Functions
* @brief These are functions to access <b>socket registers</b>.
*/
//------------------------------- defgroup end --------------------------------------------
//----------------------------- W5500 Common Registers IOMAP -----------------------------
/**
* @ingroup Common_register_group
* @brief Mode Register address(R/W)\n
* @ref MR is used for S/W reset, ping block mode, PPPoE mode and etc.
* @details Each bit of @ref MR defined as follows.
* <table>
* <tr> <td>7</td> <td>6</td> <td>5</td> <td>4</td> <td>3</td> <td>2</td> <td>1</td> <td>0</td> </tr>
* <tr> <td>RST</td> <td>Reserved</td> <td>WOL</td> <td>PB</td> <td>PPPoE</td> <td>Reserved</td> <td>FARP</td> <td>Reserved</td> </tr>
* </table>
* - \ref MR_RST : Reset
* - \ref MR_WOL : Wake on LAN
* - \ref MR_PB : Ping block
* - \ref MR_PPPOE : PPPoE mode
* - \ref MR_FARP : Force ARP mode
*/
#define MR (_W5500_IO_BASE_ + (0x0000 << 8) + (WIZCHIP_CREG_BLOCK << 3))
/**
* @ingroup Common_register_group
* @brief Gateway IP Register address(R/W)
* @details @ref GAR configures the default gateway address.
*/
#define GAR (_W5500_IO_BASE_ + (0x0001 << 8) + (WIZCHIP_CREG_BLOCK << 3))
/**
* @ingroup Common_register_group
* @brief Subnet mask Register address(R/W)
* @details @ref SUBR configures the subnet mask address.
*/
#define SUBR (_W5500_IO_BASE_ + (0x0005 << 8) + (WIZCHIP_CREG_BLOCK << 3))
/**
* @ingroup Common_register_group
* @brief Source MAC Register address(R/W)
* @details @ref SHAR configures the source hardware address.
*/
#define SHAR (_W5500_IO_BASE_ + (0x0009 << 8) + (WIZCHIP_CREG_BLOCK << 3))
/**
* @ingroup Common_register_group
* @brief Source IP Register address(R/W)
* @details @ref SIPR configures the source IP address.
*/
#define SIPR (_W5500_IO_BASE_ + (0x000F << 8) + (WIZCHIP_CREG_BLOCK << 3))
/**
* @ingroup Common_register_group
* @brief Set Interrupt low level timer register address(R/W)
* @details @ref INTLEVEL configures the Interrupt Assert Time.
*/
#define INTLEVEL (_W5500_IO_BASE_ + (0x0013 << 8) + (WIZCHIP_CREG_BLOCK << 3))
/**
* @ingroup Common_register_group
* @brief Interrupt Register(R/W)
* @details @ref IR indicates the interrupt status. Each bit of @ref IR will be still until the bit will be written to by the host.
* If @ref IR is not equal to x00 INTn PIN is asserted to low until it is x00\n\n
* Each bit of @ref IR defined as follows.
* <table>
* <tr> <td>7</td> <td>6</td> <td>5</td> <td>4</td> <td>3</td> <td>2</td> <td>1</td> <td>0</td> </tr>
* <tr> <td>CONFLICT</td> <td>UNREACH</td> <td>PPPoE</td> <td>MP</td> <td>Reserved</td> <td>Reserved</td> <td>Reserved</td> <td>Reserved</td> </tr>
* </table>
* - \ref IR_CONFLICT : IP conflict
* - \ref IR_UNREACH : Destination unreachable
* - \ref IR_PPPoE : PPPoE connection close
* - \ref IR_MP : Magic packet
*/
#define IR (_W5500_IO_BASE_ + (0x0015 << 8) + (WIZCHIP_CREG_BLOCK << 3))
/**
* @ingroup Common_register_group
* @brief Interrupt mask register(R/W)
* @details @ref IMR is used to mask interrupts. Each bit of @ref IMR corresponds to each bit of @ref IR.
* When a bit of @ref IMR is and the corresponding bit of @ref IR is an interrupt will be issued. In other words,
* if a bit of @ref IMR is an interrupt will not be issued even if the corresponding bit of @ref IR is \n\n
* Each bit of @ref IMR defined as the following.
* <table>
* <tr> <td>7</td> <td>6</td> <td>5</td> <td>4</td> <td>3</td> <td>2</td> <td>1</td> <td>0</td> </tr>
* <tr> <td>IM_IR7</td> <td>IM_IR6</td> <td>IM_IR5</td> <td>IM_IR4</td> <td>Reserved</td> <td>Reserved</td> <td>Reserved</td> <td>Reserved</td> </tr>
* </table>
* - \ref IM_IR7 : IP Conflict Interrupt Mask
* - \ref IM_IR6 : Destination unreachable Interrupt Mask
* - \ref IM_IR5 : PPPoE Close Interrupt Mask
* - \ref IM_IR4 : Magic Packet Interrupt Mask
*/
#define IMR (_W5500_IO_BASE_ + (0x0016 << 8) + (WIZCHIP_CREG_BLOCK << 3))
/**
* @ingroup Common_register_group
* @brief Socket Interrupt Register(R/W)
* @details @ref SIR indicates the interrupt status of Socket.\n
* Each bit of @ref SIR be still until @ref Sn_IR is cleared by the host.\n
* If @ref Sn_IR is not equal to x00 the n-th bit of @ref SIR is and INTn PIN is asserted until @ref SIR is x00 */
#define SIR (_W5500_IO_BASE_ + (0x0017 << 8) + (WIZCHIP_CREG_BLOCK << 3))
/**
* @ingroup Common_register_group
* @brief Socket Interrupt Mask Register(R/W)
* @details Each bit of @ref SIMR corresponds to each bit of @ref SIR.
* When a bit of @ref SIMR is and the corresponding bit of @ref SIR is Interrupt will be issued.
* In other words, if a bit of @ref SIMR is an interrupt will be not issued even if the corresponding bit of @ref SIR is
*/
#define SIMR (_W5500_IO_BASE_ + (0x0018 << 8) + (WIZCHIP_CREG_BLOCK << 3))
/**
* @ingroup Common_register_group
* @brief Timeout register address( 1 is 100us )(R/W)
* @details @ref RTR configures the retransmission timeout period. The unit of timeout period is 100us and the default of @ref RTR is x07D0or 000
* And so the default timeout period is 200ms(100us X 2000). During the time configured by @ref RTR, W5500 waits for the peer response
* to the packet that is transmitted by \ref Sn_CR (CONNECT, DISCON, CLOSE, SEND, SEND_MAC, SEND_KEEP command).
* If the peer does not respond within the @ref RTR time, W5500 retransmits the packet or issues timeout.
*/
#define RTR (_W5500_IO_BASE_ + (0x0019 << 8) + (WIZCHIP_CREG_BLOCK << 3))
/**
* @ingroup Common_register_group
* @brief Retry count register(R/W)
* @details @ref RCR configures the number of time of retransmission.
* When retransmission occurs as many as ref RCR+1 Timeout interrupt is issued (@ref Sn_IR[TIMEOUT] = .
*/
#define RCR (_W5500_IO_BASE_ + (0x001B << 8) + (WIZCHIP_CREG_BLOCK << 3))
/**
* @ingroup Common_register_group
* @brief PPP LCP Request Timer register in PPPoE mode(R/W)
* @details @ref PTIMER configures the time for sending LCP echo request. The unit of time is 25ms.
*/
#define PTIMER (_W5500_IO_BASE_ + (0x001C << 8) + (WIZCHIP_CREG_BLOCK << 3))
/**
* @ingroup Common_register_group
* @brief PPP LCP Magic number register in PPPoE mode(R/W)
* @details @ref PMAGIC configures the 4bytes magic number to be used in LCP negotiation.
*/
#define PMAGIC (_W5500_IO_BASE_ + (0x001D << 8) + (WIZCHIP_CREG_BLOCK << 3))
/**
* @ingroup Common_register_group
* @brief PPP Destination MAC Register address(R/W)
* @details @ref PHAR configures the PPPoE server hardware address that is acquired during PPPoE connection process.
*/
#define PHAR (_W5500_IO_BASE_ + (0x001E << 8) + (WIZCHIP_CREG_BLOCK << 3))
/**
* @ingroup Common_register_group
* @brief PPP Session Identification Register(R/W)
* @details @ref PSID configures the PPPoE sever session ID acquired during PPPoE connection process.
*/
#define PSID (_W5500_IO_BASE_ + (0x0024 << 8) + (WIZCHIP_CREG_BLOCK << 3))
/**
* @ingroup Common_register_group
* @brief PPP Maximum Segment Size(MSS) register(R/W)
* @details @ref PMRU configures the maximum receive unit of PPPoE.
*/
#define PMRU (_W5500_IO_BASE_ + (0x0026 << 8) + (WIZCHIP_CREG_BLOCK << 3))
/**
* @ingroup Common_register_group
* @brief Unreachable IP register address in UDP mode(R)
* @details W5500 receives an ICMP packet(Destination port unreachable) when data is sent to a port number
* which socket is not open and @ref UNREACH bit of @ref IR becomes and @ref UIPR & @ref UPORTR indicates
* the destination IP address & port number respectively.
*/
#define UIPR (_W5500_IO_BASE_ + (0x0028 << 8) + (WIZCHIP_CREG_BLOCK << 3))
/**
* @ingroup Common_register_group
* @brief Unreachable Port register address in UDP mode(R)
* @details W5500 receives an ICMP packet(Destination port unreachable) when data is sent to a port number
* which socket is not open and @ref UNREACH bit of @ref IR becomes and @ref UIPR & @ref UPORTR
* indicates the destination IP address & port number respectively.
*/
#define UPORTR (_W5500_IO_BASE_ + (0x002C << 8) + (WIZCHIP_CREG_BLOCK << 3))
/**
* @ingroup Common_register_group
* @brief PHY Status Register(R/W)
* @details @ref PHYCFGR configures PHY operation mode and resets PHY. In addition, @ref PHYCFGR indicates the status of PHY such as duplex, Speed, Link.
*/
#define PHYCFGR (_W5500_IO_BASE_ + (0x002E << 8) + (WIZCHIP_CREG_BLOCK << 3))
// Reserved (_W5500_IO_BASE_ + (0x002F << 8) + (WIZCHIP_CREG_BLOCK << 3))
// Reserved (_W5500_IO_BASE_ + (0x0030 << 8) + (WIZCHIP_CREG_BLOCK << 3))
// Reserved (_W5500_IO_BASE_ + (0x0031 << 8) + (WIZCHIP_CREG_BLOCK << 3))
// Reserved (_W5500_IO_BASE_ + (0x0032 << 8) + (WIZCHIP_CREG_BLOCK << 3))
// Reserved (_W5500_IO_BASE_ + (0x0033 << 8) + (WIZCHIP_CREG_BLOCK << 3))
// Reserved (_W5500_IO_BASE_ + (0x0034 << 8) + (WIZCHIP_CREG_BLOCK << 3))
// Reserved (_W5500_IO_BASE_ + (0x0035 << 8) + (WIZCHIP_CREG_BLOCK << 3))
// Reserved (_W5500_IO_BASE_ + (0x0036 << 8) + (WIZCHIP_CREG_BLOCK << 3))
// Reserved (_W5500_IO_BASE_ + (0x0037 << 8) + (WIZCHIP_CREG_BLOCK << 3))
// Reserved (_W5500_IO_BASE_ + (0x0038 << 8) + (WIZCHIP_CREG_BLOCK << 3))
/**
* @ingroup Common_register_group
* @brief chip version register address(R)
* @details @ref VERSIONR always indicates the W5500 version as @b 0x04.
*/
#define VERSIONR (_W5500_IO_BASE_ + (0x0039 << 8) + (WIZCHIP_CREG_BLOCK << 3))
//----------------------------- W5500 Socket Registers IOMAP -----------------------------
/**
* @ingroup Socket_register_group
* @brief socket Mode register(R/W)
* @details @ref Sn_MR configures the option or protocol type of Socket n.\n\n
* Each bit of @ref Sn_MR defined as the following.
* <table>
* <tr> <td>7</td> <td>6</td> <td>5</td> <td>4</td> <td>3</td> <td>2</td> <td>1</td> <td>0</td> </tr>
* <tr> <td>MULTI/MFEN</td> <td>BCASTB</td> <td>ND/MC/MMB</td> <td>UCASTB/MIP6B</td> <td>Protocol[3]</td> <td>Protocol[2]</td> <td>Protocol[1]</td> <td>Protocol[0]</td> </tr>
* </table>
* - @ref Sn_MR_MULTI : Support UDP Multicasting
* - @ref Sn_MR_BCASTB : Broadcast block <b>in UDP Multicasting</b>
* - @ref Sn_MR_ND : No Delayed Ack(TCP) flag
* - @ref Sn_MR_MC : IGMP version used <b>in UDP mulitcasting</b>
* - @ref Sn_MR_MMB : Multicast Blocking <b>in @ref Sn_MR_MACRAW mode</b>
* - @ref Sn_MR_UCASTB : Unicast Block <b>in UDP Multicating</b>
* - @ref Sn_MR_MIP6B : IPv6 packet Blocking <b>in @ref Sn_MR_MACRAW mode</b>
* - <b>Protocol</b>
* <table>
* <tr> <td><b>Protocol[3]</b></td> <td><b>Protocol[2]</b></td> <td><b>Protocol[1]</b></td> <td><b>Protocol[0]</b></td> <td>@b Meaning</td> </tr>
* <tr> <td>0</td> <td>0</td> <td>0</td> <td>0</td> <td>Closed</td> </tr>
* <tr> <td>0</td> <td>0</td> <td>0</td> <td>1</td> <td>TCP</td> </tr>
* <tr> <td>0</td> <td>0</td> <td>1</td> <td>0</td> <td>UDP</td> </tr>
* <tr> <td>0</td> <td>1</td> <td>0</td> <td>0</td> <td>MACRAW</td> </tr>
* </table>
* - @ref Sn_MR_MACRAW : MAC LAYER RAW SOCK \n
* - @ref Sn_MR_UDP : UDP
* - @ref Sn_MR_TCP : TCP
* - @ref Sn_MR_CLOSE : Unused socket
* @note MACRAW mode should be only used in Socket 0.
*/
#define Sn_MR(N) (_W5500_IO_BASE_ + (0x0000 << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
/**
* @ingroup Socket_register_group
* @brief Socket command register(R/W)
* @details This is used to set the command for Socket n such as OPEN, CLOSE, CONNECT, LISTEN, SEND, and RECEIVE.\n
* After W5500 accepts the command, the @ref Sn_CR register is automatically cleared to 0x00.
* Even though @ref Sn_CR is cleared to 0x00, the command is still being processed.\n
* To check whether the command is completed or not, please check the @ref Sn_IR or @ref Sn_SR.
* - @ref Sn_CR_OPEN : Initialize or open socket.
* - @ref Sn_CR_LISTEN : Wait connection request in TCP mode(<b>Server mode</b>)
* - @ref Sn_CR_CONNECT : Send connection request in TCP mode(<b>Client mode</b>)
* - @ref Sn_CR_DISCON : Send closing request in TCP mode.
* - @ref Sn_CR_CLOSE : Close socket.
* - @ref Sn_CR_SEND : Update TX buffer pointer and send data.
* - @ref Sn_CR_SEND_MAC : Send data with MAC address, so without ARP process.
* - @ref Sn_CR_SEND_KEEP : Send keep alive message.
* - @ref Sn_CR_RECV : Update RX buffer pointer and receive data.
*/
#define Sn_CR(N) (_W5500_IO_BASE_ + (0x0001 << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
/**
* @ingroup Socket_register_group
* @brief Socket interrupt register(R)
* @details @ref Sn_IR indicates the status of Socket Interrupt such as establishment, termination, receiving data, timeout).\n
* When an interrupt occurs and the corresponding bit of @ref Sn_IMR is the corresponding bit of @ref Sn_IR becomes \n
* In order to clear the @ref Sn_IR bit, the host should write the bit to \n
* <table>
* <tr> <td>7</td> <td>6</td> <td>5</td> <td>4</td> <td>3</td> <td>2</td> <td>1</td> <td>0</td> </tr>
* <tr> <td>Reserved</td> <td>Reserved</td> <td>Reserved</td> <td>SEND_OK</td> <td>TIMEOUT</td> <td>RECV</td> <td>DISCON</td> <td>CON</td> </tr>
* </table>
* - \ref Sn_IR_SENDOK : <b>SEND_OK Interrupt</b>
* - \ref Sn_IR_TIMEOUT : <b>TIMEOUT Interrupt</b>
* - \ref Sn_IR_RECV : <b>RECV Interrupt</b>
* - \ref Sn_IR_DISCON : <b>DISCON Interrupt</b>
* - \ref Sn_IR_CON : <b>CON Interrupt</b>
*/
#define Sn_IR(N) (_W5500_IO_BASE_ + (0x0002 << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
/**
* @ingroup Socket_register_group
* @brief Socket status register(R)
* @details @ref Sn_SR indicates the status of Socket n.\n
* The status of Socket n is changed by @ref Sn_CR or some special control packet as SYN, FIN packet in TCP.
* @par Normal status
* - @ref SOCK_CLOSED : Closed
* - @ref SOCK_INIT : Initiate state
* - @ref SOCK_LISTEN : Listen state
* - @ref SOCK_ESTABLISHED : Success to connect
* - @ref SOCK_CLOSE_WAIT : Closing state
* - @ref SOCK_UDP : UDP socket
* - @ref SOCK_MACRAW : MAC raw mode socket
*@par Temporary status during changing the status of Socket n.
* - @ref SOCK_SYNSENT : This indicates Socket n sent the connect-request packet (SYN packet) to a peer.
* - @ref SOCK_SYNRECV : It indicates Socket n successfully received the connect-request packet (SYN packet) from a peer.
* - @ref SOCK_FIN_WAIT : Connection state
* - @ref SOCK_CLOSING : Closing state
* - @ref SOCK_TIME_WAIT : Closing state
* - @ref SOCK_LAST_ACK : Closing state
*/
#define Sn_SR(N) (_W5500_IO_BASE_ + (0x0003 << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
/**
* @ingroup Socket_register_group
* @brief source port register(R/W)
* @details @ref Sn_PORT configures the source port number of Socket n.
* It is valid when Socket n is used in TCP/UPD mode. It should be set before OPEN command is ordered.
*/
#define Sn_PORT(N) (_W5500_IO_BASE_ + (0x0004 << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
/**
* @ingroup Socket_register_group
* @brief Peer MAC register address(R/W)
* @details @ref Sn_DHAR configures the destination hardware address of Socket n when using SEND_MAC command in UDP mode or
* it indicates that it is acquired in ARP-process by CONNECT/SEND command.
*/
#define Sn_DHAR(N) (_W5500_IO_BASE_ + (0x0006 << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
/**
* @ingroup Socket_register_group
* @brief Peer IP register address(R/W)
* @details @ref Sn_DIPR configures or indicates the destination IP address of Socket n. It is valid when Socket n is used in TCP/UDP mode.
* In TCP client mode, it configures an IP address of �TCP serverbefore CONNECT command.
* In TCP server mode, it indicates an IP address of �TCP clientafter successfully establishing connection.
* In UDP mode, it configures an IP address of peer to be received the UDP packet by SEND or SEND_MAC command.
*/
#define Sn_DIPR(N) (_W5500_IO_BASE_ + (0x000C << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
/**
* @ingroup Socket_register_group
* @brief Peer port register address(R/W)
* @details @ref Sn_DPORT configures or indicates the destination port number of Socket n. It is valid when Socket n is used in TCP/UDP mode.
* In �TCP clientmode, it configures the listen port number of �TCP serverbefore CONNECT command.
* In �TCP Servermode, it indicates the port number of TCP client after successfully establishing connection.
* In UDP mode, it configures the port number of peer to be transmitted the UDP packet by SEND/SEND_MAC command.
*/
#define Sn_DPORT(N) (_W5500_IO_BASE_ + (0x0010 << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
/**
* @ingroup Socket_register_group
* @brief Maximum Segment Size(Sn_MSSR0) register address(R/W)
* @details @ref Sn_MSSR configures or indicates the MTU(Maximum Transfer Unit) of Socket n.
*/
#define Sn_MSSR(N) (_W5500_IO_BASE_ + (0x0012 << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
// Reserved (_W5500_IO_BASE_ + (0x0014 << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
/**
* @ingroup Socket_register_group
* @brief IP Type of Service(TOS) Register(R/W)
* @details @ref Sn_TOS configures the TOS(Type Of Service field in IP Header) of Socket n.
* It is set before OPEN command.
*/
#define Sn_TOS(N) (_W5500_IO_BASE_ + (0x0015 << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
/**
* @ingroup Socket_register_group
* @brief IP Time to live(TTL) Register(R/W)
* @details @ref Sn_TTL configures the TTL(Time To Live field in IP header) of Socket n.
* It is set before OPEN command.
*/
#define Sn_TTL(N) (_W5500_IO_BASE_ + (0x0016 << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
// Reserved (_W5500_IO_BASE_ + (0x0017 << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
// Reserved (_W5500_IO_BASE_ + (0x0018 << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
// Reserved (_W5500_IO_BASE_ + (0x0019 << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
// Reserved (_W5500_IO_BASE_ + (0x001A << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
// Reserved (_W5500_IO_BASE_ + (0x001B << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
// Reserved (_W5500_IO_BASE_ + (0x001C << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
// Reserved (_W5500_IO_BASE_ + (0x001D << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
/**
* @ingroup Socket_register_group
* @brief Receive memory size register(R/W)
* @details @ref Sn_RXBUF_SIZE configures the RX buffer block size of Socket n.
* Socket n RX Buffer Block size can be configured with 1,2,4,8, and 16 Kbytes.
* If a different size is configured, the data cannot be normally received from a peer.
* Although Socket n RX Buffer Block size is initially configured to 2Kbytes,
* user can re-configure its size using @ref Sn_RXBUF_SIZE. The total sum of @ref Sn_RXBUF_SIZE can not be exceed 16Kbytes.
* When exceeded, the data reception error is occurred.
*/
#define Sn_RXBUF_SIZE(N) (_W5500_IO_BASE_ + (0x001E << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
/**
* @ingroup Socket_register_group
* @brief Transmit memory size register(R/W)
* @details @ref Sn_TXBUF_SIZE configures the TX buffer block size of Socket n. Socket n TX Buffer Block size can be configured with 1,2,4,8, and 16 Kbytes.
* If a different size is configured, the data can�t be normally transmitted to a peer.
* Although Socket n TX Buffer Block size is initially configured to 2Kbytes,
* user can be re-configure its size using @ref Sn_TXBUF_SIZE. The total sum of @ref Sn_TXBUF_SIZE can not be exceed 16Kbytes.
* When exceeded, the data transmission error is occurred.
*/
#define Sn_TXBUF_SIZE(N) (_W5500_IO_BASE_ + (0x001F << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
/**
* @ingroup Socket_register_group
* @brief Transmit free memory size register(R)
* @details @ref Sn_TX_FSR indicates the free size of Socket n TX Buffer Block. It is initialized to the configured size by @ref Sn_TXBUF_SIZE.
* Data bigger than @ref Sn_TX_FSR should not be saved in the Socket n TX Buffer because the bigger data overwrites the previous saved data not yet sent.
* Therefore, check before saving the data to the Socket n TX Buffer, and if data is equal or smaller than its checked size,
* transmit the data with SEND/SEND_MAC command after saving the data in Socket n TX buffer. But, if data is bigger than its checked size,
* transmit the data after dividing into the checked size and saving in the Socket n TX buffer.
*/
#define Sn_TX_FSR(N) (_W5500_IO_BASE_ + (0x0020 << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
/**
* @ingroup Socket_register_group
* @brief Transmit memory read pointer register address(R)
* @details @ref Sn_TX_RD is initialized by OPEN command. However, if Sn_MR(P[3:0]) is TCP mode(001, it is re-initialized while connecting with TCP.
* After its initialization, it is auto-increased by SEND command.
* SEND command transmits the saved data from the current @ref Sn_TX_RD to the @ref Sn_TX_WR in the Socket n TX Buffer.
* After transmitting the saved data, the SEND command increases the @ref Sn_TX_RD as same as the @ref Sn_TX_WR.
* If its increment value exceeds the maximum value 0xFFFF, (greater than 0x10000 and the carry bit occurs),
* then the carry bit is ignored and will automatically update with the lower 16bits value.
*/
#define Sn_TX_RD(N) (_W5500_IO_BASE_ + (0x0022 << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
/**
* @ingroup Socket_register_group
* @brief Transmit memory write pointer register address(R/W)
* @details @ref Sn_TX_WR is initialized by OPEN command. However, if Sn_MR(P[3:0]) is TCP mode(001, it is re-initialized while connecting with TCP.\n
* It should be read or be updated like as follows.\n
* 1. Read the starting address for saving the transmitting data.\n
* 2. Save the transmitting data from the starting address of Socket n TX buffer.\n
* 3. After saving the transmitting data, update @ref Sn_TX_WR to the increased value as many as transmitting data size.
* If the increment value exceeds the maximum value 0xFFFF(greater than 0x10000 and the carry bit occurs),
* then the carry bit is ignored and will automatically update with the lower 16bits value.\n
* 4. Transmit the saved data in Socket n TX Buffer by using SEND/SEND command
*/
#define Sn_TX_WR(N) (_W5500_IO_BASE_ + (0x0024 << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
/**
* @ingroup Socket_register_group
* @brief Received data size register(R)
* @details @ref Sn_RX_RSR indicates the data size received and saved in Socket n RX Buffer.
* @ref Sn_RX_RSR does not exceed the @ref Sn_RXBUF_SIZE and is calculated as the difference between
* �Socket n RX Write Pointer (@ref Sn_RX_WR)and �Socket n RX Read Pointer (@ref Sn_RX_RD)
*/
#define Sn_RX_RSR(N) (_W5500_IO_BASE_ + (0x0026 << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
/**
* @ingroup Socket_register_group
* @brief Read point of Receive memory(R/W)
* @details @ref Sn_RX_RD is initialized by OPEN command. Make sure to be read or updated as follows.\n
* 1. Read the starting save address of the received data.\n
* 2. Read data from the starting address of Socket n RX Buffer.\n
* 3. After reading the received data, Update @ref Sn_RX_RD to the increased value as many as the reading size.
* If the increment value exceeds the maximum value 0xFFFF, that is, is greater than 0x10000 and the carry bit occurs,
* update with the lower 16bits value ignored the carry bit.\n
* 4. Order RECV command is for notifying the updated @ref Sn_RX_RD to W5500.
*/
#define Sn_RX_RD(N) (_W5500_IO_BASE_ + (0x0028 << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
/**
* @ingroup Socket_register_group
* @brief Write point of Receive memory(R)
* @details @ref Sn_RX_WR is initialized by OPEN command and it is auto-increased by the data reception.
* If the increased value exceeds the maximum value 0xFFFF, (greater than 0x10000 and the carry bit occurs),
* then the carry bit is ignored and will automatically update with the lower 16bits value.
*/
#define Sn_RX_WR(N) (_W5500_IO_BASE_ + (0x002A << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
/**
* @ingroup Socket_register_group
* @brief socket interrupt mask register(R)
* @details @ref Sn_IMR masks the interrupt of Socket n.
* Each bit corresponds to each bit of @ref Sn_IR. When a Socket n Interrupt is occurred and the corresponding bit of @ref Sn_IMR is
* the corresponding bit of @ref Sn_IR becomes When both the corresponding bit of @ref Sn_IMR and @ref Sn_IR are and the n-th bit of @ref IR is
* Host is interrupted by asserted INTn PIN to low.
*/
#define Sn_IMR(N) (_W5500_IO_BASE_ + (0x002C << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
/**
* @ingroup Socket_register_group
* @brief Fragment field value in IP header register(R/W)
* @details @ref Sn_FRAG configures the FRAG(Fragment field in IP header).
*/
#define Sn_FRAG(N) (_W5500_IO_BASE_ + (0x002D << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
/**
* @ingroup Socket_register_group
* @brief Keep Alive Timer register(R/W)
* @details @ref Sn_KPALVTR configures the transmitting timer of �KEEP ALIVE(KA)packet of SOCKETn. It is valid only in TCP mode,
* and ignored in other modes. The time unit is 5s.
* KA packet is transmittable after @ref Sn_SR is changed to SOCK_ESTABLISHED and after the data is transmitted or received to/from a peer at least once.
* In case of '@ref Sn_KPALVTR > 0', W5500 automatically transmits KA packet after time-period for checking the TCP connection (Auto-keepalive-process).
* In case of '@ref Sn_KPALVTR = 0', Auto-keep-alive-process will not operate,
* and KA packet can be transmitted by SEND_KEEP command by the host (Manual-keep-alive-process).
* Manual-keep-alive-process is ignored in case of '@ref Sn_KPALVTR > 0'.
*/
#define Sn_KPALVTR(N) (_W5500_IO_BASE_ + (0x002F << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
//#define Sn_TSR(N) (_W5500_IO_BASE_ + (0x0030 << 8) + (WIZCHIP_SREG_BLOCK(N) << 3))
//----------------------------- W5500 Register values -----------------------------
/* MODE register values */
/**
* @brief Reset
* @details If this bit is All internal registers will be initialized. It will be automatically cleared as after S/W reset.
*/
#define MR_RST 0x80
/**
* @brief Wake on LAN
* @details 0 : Disable WOL mode\n
* 1 : Enable WOL mode\n
* If WOL mode is enabled and the received magic packet over UDP has been normally processed, the Interrupt PIN (INTn) asserts to low.
* When using WOL mode, the UDP Socket should be opened with any source port number. (Refer to Socket n Mode Register (@ref Sn_MR) for opening Socket.)
* @note The magic packet over UDP supported by W5500 consists of 6 bytes synchronization stream (xFFFFFFFFFFFF and
* 16 times Target MAC address stream in UDP payload. The options such like password are ignored. You can use any UDP source port number for WOL mode.
*/
#define MR_WOL 0x20
/**
* @brief Ping block
* @details 0 : Disable Ping block\n
* 1 : Enable Ping block\n
* If the bit is it blocks the response to a ping request.
*/
#define MR_PB 0x10
/**
* @brief Enable PPPoE
* @details 0 : DisablePPPoE mode\n
* 1 : EnablePPPoE mode\n
* If you use ADSL, this bit should be
*/
#define MR_PPPOE 0x08
/**
* @brief Enable UDP_FORCE_ARP CHECHK
* @details 0 : Disable Force ARP mode\n
* 1 : Enable Force ARP mode\n
* In Force ARP mode, It forces on sending ARP Request whenever data is sent.
*/
#define MR_FARP 0x02
/* IR register values */
/**
* @brief Check IP conflict.
* @details Bit is set as when own source IP address is same with the sender IP address in the received ARP request.
*/
#define IR_CONFLICT 0x80
/**
* @brief Get the destination unreachable message in UDP sending.
* @details When receiving the ICMP (Destination port unreachable) packet, this bit is set as
* When this bit is Destination Information such as IP address and Port number may be checked with the corresponding @ref UIPR & @ref UPORTR.
*/
#define IR_UNREACH 0x40
/**
* @brief Get the PPPoE close message.
* @details When PPPoE is disconnected during PPPoE mode, this bit is set.
*/
#define IR_PPPoE 0x20
/**
* @brief Get the magic packet interrupt.
* @details When WOL mode is enabled and receives the magic packet over UDP, this bit is set.
*/
#define IR_MP 0x10
/* PHYCFGR register value */
#define PHYCFGR_RST ~(1<<7) //< For PHY reset, must operate AND mask.
#define PHYCFGR_OPMD (1<<6) // Configre PHY with OPMDC value
#define PHYCFGR_OPMDC_ALLA (7<<3)
#define PHYCFGR_OPMDC_PDOWN (6<<3)
#define PHYCFGR_OPMDC_NA (5<<3)
#define PHYCFGR_OPMDC_100FA (4<<3)
#define PHYCFGR_OPMDC_100F (3<<3)
#define PHYCFGR_OPMDC_100H (2<<3)
#define PHYCFGR_OPMDC_10F (1<<3)
#define PHYCFGR_OPMDC_10H (0<<3)
#define PHYCFGR_DPX_FULL (1<<2)
#define PHYCFGR_DPX_HALF (0<<2)
#define PHYCFGR_SPD_100 (1<<1)
#define PHYCFGR_SPD_10 (0<<1)
#define PHYCFGR_LNK_ON (1<<0)
#define PHYCFGR_LNK_OFF (0<<0)
/* IMR register values */
/**
* @brief IP Conflict Interrupt Mask.
* @details 0: Disable IP Conflict Interrupt\n
* 1: Enable IP Conflict Interrupt
*/
#define IM_IR7 0x80
/**
* @brief Destination unreachable Interrupt Mask.
* @details 0: Disable Destination unreachable Interrupt\n
* 1: Enable Destination unreachable Interrupt
*/
#define IM_IR6 0x40
/**
* @brief PPPoE Close Interrupt Mask.
* @details 0: Disable PPPoE Close Interrupt\n
* 1: Enable PPPoE Close Interrupt
*/
#define IM_IR5 0x20
/**
* @brief Magic Packet Interrupt Mask.
* @details 0: Disable Magic Packet Interrupt\n
* 1: Enable Magic Packet Interrupt
*/
#define IM_IR4 0x10
/* Sn_MR Default values */
/**
* @brief Support UDP Multicasting
* @details 0 : disable Multicasting\n
* 1 : enable Multicasting\n
* This bit is applied only during UDP mode(P[3:0] = 010.\n
* To use multicasting, @ref Sn_DIPR & @ref Sn_DPORT should be respectively configured with the multicast group IP address & port number
* before Socket n is opened by OPEN command of @ref Sn_CR.
*/
#define Sn_MR_MULTI 0x80
/**
* @brief Broadcast block in UDP Multicasting.
* @details 0 : disable Broadcast Blocking\n
* 1 : enable Broadcast Blocking\n
* This bit blocks to receive broadcasting packet during UDP mode(P[3:0] = 010.\m
* In addition, This bit does when MACRAW mode(P[3:0] = 100
*/
#define Sn_MR_BCASTB 0x40
/**
* @brief No Delayed Ack(TCP), Multicast flag
* @details 0 : Disable No Delayed ACK option\n
* 1 : Enable No Delayed ACK option\n
* This bit is applied only during TCP mode (P[3:0] = 001.\n
* When this bit is It sends the ACK packet without delay as soon as a Data packet is received from a peer.\n
* When this bit is It sends the ACK packet after waiting for the timeout time configured by @ref RTR.
*/
#define Sn_MR_ND 0x20
/**
* @brief Unicast Block in UDP Multicasting
* @details 0 : disable Unicast Blocking\n
* 1 : enable Unicast Blocking\n
* This bit blocks receiving the unicast packet during UDP mode(P[3:0] = 010 and MULTI =
*/
#define Sn_MR_UCASTB 0x10
/**
* @brief MAC LAYER RAW SOCK
* @details This configures the protocol mode of Socket n.
* @note MACRAW mode should be only used in Socket 0.
*/
#define Sn_MR_MACRAW 0x04
//#define Sn_MR_IPRAW 0x03 /**< IP LAYER RAW SOCK */
/**
* @brief UDP
* @details This configures the protocol mode of Socket n.
*/
#define Sn_MR_UDP 0x02
/**
* @brief TCP
* @details This configures the protocol mode of Socket n.
*/
#define Sn_MR_TCP 0x01
/**
* @brief Unused socket
* @details This configures the protocol mode of Socket n.
*/
#define Sn_MR_CLOSE 0x00
/* Sn_MR values used with Sn_MR_MACRAW */
/**
* @brief MAC filter enable in @ref Sn_MR_MACRAW mode
* @details 0 : disable MAC Filtering\n
* 1 : enable MAC Filtering\n
* This bit is applied only during MACRAW mode(P[3:0] = 100.\n
* When set as W5500 can only receive broadcasting packet or packet sent to itself.
* When this bit is W5500 can receive all packets on Ethernet.
* If user wants to implement Hybrid TCP/IP stack,
* it is recommended that this bit is set as for reducing host overhead to process the all received packets.
*/
#define Sn_MR_MFEN Sn_MR_MULTI
/**
* @brief Multicast Blocking in @ref Sn_MR_MACRAW mode
* @details 0 : using IGMP version 2\n
* 1 : using IGMP version 1\n
* This bit is applied only during UDP mode(P[3:0] = 010 and MULTI =
* It configures the version for IGMP messages (Join/Leave/Report).
*/
#define Sn_MR_MMB Sn_MR_ND
/**
* @brief IPv6 packet Blocking in @ref Sn_MR_MACRAW mode
* @details 0 : disable IPv6 Blocking\n
* 1 : enable IPv6 Blocking\n
* This bit is applied only during MACRAW mode (P[3:0] = 100. It blocks to receiving the IPv6 packet.
*/
#define Sn_MR_MIP6B Sn_MR_UCASTB
/* Sn_MR value used with Sn_MR_UDP & Sn_MR_MULTI */
/**
* @brief IGMP version used in UDP mulitcasting
* @details 0 : disable Multicast Blocking\n
* 1 : enable Multicast Blocking\n
* This bit is applied only when MACRAW mode(P[3:0] = 100. It blocks to receive the packet with multicast MAC address.
*/
#define Sn_MR_MC Sn_MR_ND
/* Sn_MR alternate values */
/**
* @brief For Berkeley Socket API
*/
#define SOCK_STREAM Sn_MR_TCP
/**
* @brief For Berkeley Socket API
*/
#define SOCK_DGRAM Sn_MR_UDP
/* Sn_CR values */
/**
* @brief Initialize or open socket
* @details Socket n is initialized and opened according to the protocol selected in Sn_MR(P3:P0).
* The table below shows the value of @ref Sn_SR corresponding to @ref Sn_MR.\n
* <table>
* <tr> <td>\b Sn_MR (P[3:0])</td> <td>\b Sn_SR</td> </tr>
* <tr> <td>Sn_MR_CLOSE (000</td> <td></td> </tr>
* <tr> <td>Sn_MR_TCP (001</td> <td>SOCK_INIT (0x13)</td> </tr>
* <tr> <td>Sn_MR_UDP (010</td> <td>SOCK_UDP (0x22)</td> </tr>
* <tr> <td>S0_MR_MACRAW (100</td> <td>SOCK_MACRAW (0x02)</td> </tr>
* </table>
*/
#define Sn_CR_OPEN 0x01
/**
* @brief Wait connection request in TCP mode(Server mode)
* @details This is valid only in TCP mode (Sn_MR(P3:P0) = Sn_MR_TCP).
* In this mode, Socket n operates as a �TCP serverand waits for connection-request (SYN packet) from any �TCP client
* The @ref Sn_SR changes the state from SOCK_INIT to SOCKET_LISTEN.
* When a �TCP clientconnection request is successfully established,
* the @ref Sn_SR changes from SOCK_LISTEN to SOCK_ESTABLISHED and the Sn_IR(0) becomes
* But when a �TCP clientconnection request is failed, Sn_IR(3) becomes and the status of @ref Sn_SR changes to SOCK_CLOSED.
*/
#define Sn_CR_LISTEN 0x02
/**
* @brief Send connection request in TCP mode(Client mode)
* @details To connect, a connect-request (SYN packet) is sent to b>TCP server</b>configured by @ref Sn_DIPR & Sn_DPORT(destination address & port).
* If the connect-request is successful, the @ref Sn_SR is changed to @ref SOCK_ESTABLISHED and the Sn_IR(0) becomes \n\n
* The connect-request fails in the following three cases.\n
* 1. When a @b ARPTO occurs (@ref Sn_IR[3] = ) because destination hardware address is not acquired through the ARP-process.\n
* 2. When a @b SYN/ACK packet is not received and @b TCPTO (Sn_IR(3) = )\n
* 3. When a @b RST packet is received instead of a @b SYN/ACK packet. In these cases, @ref Sn_SR is changed to @ref SOCK_CLOSED.
* @note This is valid only in TCP mode and operates when Socket n acts as b>TCP client</b>
*/
#define Sn_CR_CONNECT 0x04
/**
* @brief Send closing request in TCP mode
* @details Regardless of b>TCP server</b>or b>TCP client</b> the DISCON command processes the disconnect-process (b>Active close</b>or b>Passive close</b>.\n
* @par Active close
* it transmits disconnect-request(FIN packet) to the connected peer\n
* @par Passive close
* When FIN packet is received from peer, a FIN packet is replied back to the peer.\n
* @details When the disconnect-process is successful (that is, FIN/ACK packet is received successfully), @ref Sn_SR is changed to @ref SOCK_CLOSED.\n
* Otherwise, TCPTO occurs (Sn_IR(3)=)= and then @ref Sn_SR is changed to @ref SOCK_CLOSED.
* @note Valid only in TCP mode.
*/
#define Sn_CR_DISCON 0x08
/**
* @brief Close socket
* @details Sn_SR is changed to @ref SOCK_CLOSED.
*/
#define Sn_CR_CLOSE 0x10
/**
* @brief Update TX buffer pointer and send data
* @details SEND transmits all the data in the Socket n TX buffer.\n
* For more details, please refer to Socket n TX Free Size Register (@ref Sn_TX_FSR), Socket n,
* TX Write Pointer Register(@ref Sn_TX_WR), and Socket n TX Read Pointer Register(@ref Sn_TX_RD).
*/
#define Sn_CR_SEND 0x20
/**
* @brief Send data with MAC address, so without ARP process
* @details The basic operation is same as SEND.\n
* Normally SEND transmits data after destination hardware address is acquired by the automatic ARP-process(Address Resolution Protocol).\n
* But SEND_MAC transmits data without the automatic ARP-process.\n
* In this case, the destination hardware address is acquired from @ref Sn_DHAR configured by host, instead of APR-process.
* @note Valid only in UDP mode.
*/
#define Sn_CR_SEND_MAC 0x21
/**
* @brief Send keep alive message
* @details It checks the connection status by sending 1byte keep-alive packet.\n
* If the peer can not respond to the keep-alive packet during timeout time, the connection is terminated and the timeout interrupt will occur.
* @note Valid only in TCP mode.
*/
#define Sn_CR_SEND_KEEP 0x22
/**
* @brief Update RX buffer pointer and receive data
* @details RECV completes the processing of the received data in Socket n RX Buffer by using a RX read pointer register (@ref Sn_RX_RD).\n
* For more details, refer to Socket n RX Received Size Register (@ref Sn_RX_RSR), Socket n RX Write Pointer Register (@ref Sn_RX_WR),
* and Socket n RX Read Pointer Register (@ref Sn_RX_RD).
*/
#define Sn_CR_RECV 0x40
/* Sn_IR values */
/**
* @brief SEND_OK Interrupt
* @details This is issued when SEND command is completed.
*/
#define Sn_IR_SENDOK 0x10
/**
* @brief TIMEOUT Interrupt
* @details This is issued when ARPTO or TCPTO occurs.
*/
#define Sn_IR_TIMEOUT 0x08
/**
* @brief RECV Interrupt
* @details This is issued whenever data is received from a peer.
*/
#define Sn_IR_RECV 0x04
/**
* @brief DISCON Interrupt
* @details This is issued when FIN or FIN/ACK packet is received from a peer.
*/
#define Sn_IR_DISCON 0x02
/**
* @brief CON Interrupt
* @details This is issued one time when the connection with peer is successful and then @ref Sn_SR is changed to @ref SOCK_ESTABLISHED.
*/
#define Sn_IR_CON 0x01
/* Sn_SR values */
/**
* @brief Closed
* @details This indicates that Socket n is released.\N
* When DICON, CLOSE command is ordered, or when a timeout occurs, it is changed to @ref SOCK_CLOSED regardless of previous status.
*/
#define SOCK_CLOSED 0x00
/**
* @brief Initiate state
* @details This indicates Socket n is opened with TCP mode.\N
* It is changed to @ref SOCK_INIT when Sn_MR(P[3:0]) = 001and OPEN command is ordered.\N
* After @ref SOCK_INIT, user can use LISTEN /CONNECT command.
*/
#define SOCK_INIT 0x13
/**
* @brief Listen state
* @details This indicates Socket n is operating as b>TCP server</b>mode and waiting for connection-request (SYN packet) from a peer (b>TCP client</b>.\n
* It will change to @ref SOCK_ESTALBLISHED when the connection-request is successfully accepted.\n
* Otherwise it will change to @ref SOCK_CLOSED after TCPTO occurred (Sn_IR(TIMEOUT) = .
*/
#define SOCK_LISTEN 0x14
/**
* @brief Connection state
* @details This indicates Socket n sent the connect-request packet (SYN packet) to a peer.\n
* It is temporarily shown when @ref Sn_SR is changed from @ref SOCK_INIT to @ref SOCK_ESTABLISHED by CONNECT command.\n
* If connect-accept(SYN/ACK packet) is received from the peer at SOCK_SYNSENT, it changes to @ref SOCK_ESTABLISHED.\n
* Otherwise, it changes to @ref SOCK_CLOSED after TCPTO (@ref Sn_IR[TIMEOUT] = is occurred.
*/
#define SOCK_SYNSENT 0x15
/**
* @brief Connection state
* @details It indicates Socket n successfully received the connect-request packet (SYN packet) from a peer.\n
* If socket n sends the response (SYN/ACK packet) to the peer successfully, it changes to @ref SOCK_ESTABLISHED. \n
* If not, it changes to @ref SOCK_CLOSED after timeout occurs (@ref Sn_IR[TIMEOUT] = .
*/
#define SOCK_SYNRECV 0x16
/**
* @brief Success to connect
* @details This indicates the status of the connection of Socket n.\n
* It changes to @ref SOCK_ESTABLISHED when the b>TCP SERVER</b>processed the SYN packet from the b>TCP CLIENT</b>during @ref SOCK_LISTEN, or
* when the CONNECT command is successful.\n
* During @ref SOCK_ESTABLISHED, DATA packet can be transferred using SEND or RECV command.
*/
#define SOCK_ESTABLISHED 0x17
/**
* @brief Closing state
* @details These indicate Socket n is closing.\n
* These are shown in disconnect-process such as active-close and passive-close.\n
* When Disconnect-process is successfully completed, or when timeout occurs, these change to @ref SOCK_CLOSED.
*/
#define SOCK_FIN_WAIT 0x18
/**
* @brief Closing state
* @details These indicate Socket n is closing.\n
* These are shown in disconnect-process such as active-close and passive-close.\n
* When Disconnect-process is successfully completed, or when timeout occurs, these change to @ref SOCK_CLOSED.
*/
#define SOCK_CLOSING 0x1A
/**
* @brief Closing state
* @details These indicate Socket n is closing.\n
* These are shown in disconnect-process such as active-close and passive-close.\n
* When Disconnect-process is successfully completed, or when timeout occurs, these change to @ref SOCK_CLOSED.
*/
#define SOCK_TIME_WAIT 0x1B
/**
* @brief Closing state
* @details This indicates Socket n received the disconnect-request (FIN packet) from the connected peer.\n
* This is half-closing status, and data can be transferred.\n
* For full-closing, DISCON command is used. But For just-closing, CLOSE command is used.
*/
#define SOCK_CLOSE_WAIT 0x1C
/**
* @brief Closing state
* @details This indicates Socket n is waiting for the response (FIN/ACK packet) to the disconnect-request (FIN packet) by passive-close.\n
* It changes to @ref SOCK_CLOSED when Socket n received the response successfully, or when timeout occurs (@ref Sn_IR[TIMEOUT] = .
*/
#define SOCK_LAST_ACK 0x1D
/**
* @brief UDP socket
* @details This indicates Socket n is opened in UDP mode(Sn_MR(P[3:0]) = 010.\n
* It changes to SOCK_UPD when Sn_MR(P[3:0]) = 010 and OPEN command is ordered.\n
* Unlike TCP mode, data can be transfered without the connection-process.
*/
#define SOCK_UDP 0x22
//#define SOCK_IPRAW 0x32 /**< IP raw mode socket */
/**
* @brief MAC raw mode socket
* @details This indicates Socket 0 is opened in MACRAW mode (S0_MR(P[3:0]) = 100and is valid only in Socket 0.\n
* It changes to SOCK_MACRAW when S0_MR(P[3:0] = 100and OPEN command is ordered.\n
* Like UDP mode socket, MACRAW mode Socket 0 can transfer a MAC packet (Ethernet frame) without the connection-process.
*/
#define SOCK_MACRAW 0x42
//#define SOCK_PPPOE 0x5F
/* IP PROTOCOL */
#define IPPROTO_IP 0 //< Dummy for IP
#define IPPROTO_ICMP 1 //< Control message protocol
#define IPPROTO_IGMP 2 //< Internet group management protocol
#define IPPROTO_GGP 3 //< Gateway^2 (deprecated)
#define IPPROTO_TCP 6 //< TCP
#define IPPROTO_PUP 12 //< PUP
#define IPPROTO_UDP 17 //< UDP
#define IPPROTO_IDP 22 //< XNS idp
#define IPPROTO_ND 77 //< UNOFFICIAL net disk protocol
#define IPPROTO_RAW 255 //< Raw IP packet
/**
* @brief Enter a critical section
*
* @details It is provided to protect your shared code which are executed without distribution. \n \n
*
* In non-OS environment, It can be just implemented by disabling whole interrupt.\n
* In OS environment, You can replace it to critical section api supported by OS.
*
* \sa WIZCHIP_READ(), WIZCHIP_WRITE(), WIZCHIP_READ_BUF(), WIZCHIP_WRITE_BUF()
* \sa WIZCHIP_CRITICAL_EXIT()
*/
#define WIZCHIP_CRITICAL_ENTER() WIZCHIP.CRIS._enter()
/**
* @brief Exit a critical section
*
* @details It is provided to protect your shared code which are executed without distribution. \n\n
*
* In non-OS environment, It can be just implemented by disabling whole interrupt. \n
* In OS environment, You can replace it to critical section api supported by OS.
*
* @sa WIZCHIP_READ(), WIZCHIP_WRITE(), WIZCHIP_READ_BUF(), WIZCHIP_WRITE_BUF()
* @sa WIZCHIP_CRITICAL_ENTER()
*/
#ifdef _exit
#undef _exit
#endif
#define WIZCHIP_CRITICAL_EXIT() WIZCHIP.CRIS._exit()
////////////////////////
// Basic I/O Function //
////////////////////////
/**
* @ingroup Basic_IO_function
* @brief It reads 1 byte value from a register.
* @param AddrSel Register address
* @return The value of register
*/
uint8_t WIZCHIP_READ (uint32_t AddrSel);
/**
* @ingroup Basic_IO_function
* @brief It writes 1 byte value to a register.
* @param AddrSel Register address
* @param wb Write data
* @return void
*/
void WIZCHIP_WRITE(uint32_t AddrSel, uint8_t wb );
/**
* @ingroup Basic_IO_function
* @brief It reads sequence data from registers.
* @param AddrSel Register address
* @param pBuf Pointer buffer to read data
* @param len Data length
*/
void WIZCHIP_READ_BUF (uint32_t AddrSel, uint8_t* pBuf, uint16_t len);
/**
* @ingroup Basic_IO_function
* @brief It writes sequence data to registers.
* @param AddrSel Register address
* @param pBuf Pointer buffer to write data
* @param len Data length
*/
void WIZCHIP_WRITE_BUF(uint32_t AddrSel, uint8_t* pBuf, uint16_t len);
/////////////////////////////////
// Common Register I/O function //
/////////////////////////////////
/**
* @ingroup Common_register_access_function
* @brief Set Mode Register
* @param (uint8_t)mr The value to be set.
* @sa getMR()
*/
#define setMR(mr) \
WIZCHIP_WRITE(MR,mr)
/**
* @ingroup Common_register_access_function
* @brief Get Mode Register
* @return uint8_t. The value of Mode register.
* @sa setMR()
*/
#define getMR() \
WIZCHIP_READ(MR)
/**
* @ingroup Common_register_access_function
* @brief Set gateway IP address
* @param (uint8_t*)gar Pointer variable to set gateway IP address. It should be allocated 4 bytes.
* @sa getGAR()
*/
#define setGAR(gar) \
WIZCHIP_WRITE_BUF(GAR,gar,4)
/**
* @ingroup Common_register_access_function
* @brief Get gateway IP address
* @param (uint8_t*)gar Pointer variable to get gateway IP address. It should be allocated 4 bytes.
* @sa setGAR()
*/
#define getGAR(gar) \
WIZCHIP_READ_BUF(GAR,gar,4)
/**
* @ingroup Common_register_access_function
* @brief Set subnet mask address
* @param (uint8_t*)subr Pointer variable to set subnet mask address. It should be allocated 4 bytes.
* @sa getSUBR()
*/
#define setSUBR(subr) \
WIZCHIP_WRITE_BUF(SUBR, subr,4)
/**
* @ingroup Common_register_access_function
* @brief Get subnet mask address
* @param (uint8_t*)subr Pointer variable to get subnet mask address. It should be allocated 4 bytes.
* @sa setSUBR()
*/
#define getSUBR(subr) \
WIZCHIP_READ_BUF(SUBR, subr, 4)
/**
* @ingroup Common_register_access_function
* @brief Set local MAC address
* @param (uint8_t*)shar Pointer variable to set local MAC address. It should be allocated 6 bytes.
* @sa getSHAR()
*/
#define setSHAR(shar) \
WIZCHIP_WRITE_BUF(SHAR, shar, 6)
/**
* @ingroup Common_register_access_function
* @brief Get local MAC address
* @param (uint8_t*)shar Pointer variable to get local MAC address. It should be allocated 6 bytes.
* @sa setSHAR()
*/
#define getSHAR(shar) \
WIZCHIP_READ_BUF(SHAR, shar, 6)
/**
* @ingroup Common_register_access_function
* @brief Set local IP address
* @param (uint8_t*)sipr Pointer variable to set local IP address. It should be allocated 4 bytes.
* @sa getSIPR()
*/
#define setSIPR(sipr) \
WIZCHIP_WRITE_BUF(SIPR, sipr, 4)
/**
* @ingroup Common_register_access_function
* @brief Get local IP address
* @param (uint8_t*)sipr Pointer variable to get local IP address. It should be allocated 4 bytes.
* @sa setSIPR()
*/
#define getSIPR(sipr) \
WIZCHIP_READ_BUF(SIPR, sipr, 4)
/**
* @ingroup Common_register_access_function
* @brief Set INTLEVEL register
* @param (uint16_t)intlevel Value to set @ref INTLEVEL register.
* @sa getINTLEVEL()
*/
#define setINTLEVEL(intlevel) {\
WIZCHIP_WRITE(INTLEVEL, (uint8_t)(intlevel >> 8)); \
WIZCHIP_WRITE(WIZCHIP_OFFSET_INC(INTLEVEL,1), (uint8_t) intlevel); \
}
/**
* @ingroup Common_register_access_function
* @brief Get INTLEVEL register
* @return uint16_t. Value of @ref INTLEVEL register.
* @sa setINTLEVEL()
*/
#define getINTLEVEL() \
((WIZCHIP_READ(INTLEVEL) << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(INTLEVEL,1)))
/**
* @ingroup Common_register_access_function
* @brief Set @ref IR register
* @param (uint8_t)ir Value to set @ref IR register.
* @sa getIR()
*/
#define setIR(ir) \
WIZCHIP_WRITE(IR, (ir & 0xF0))
/**
* @ingroup Common_register_access_function
* @brief Get @ref IR register
* @return uint8_t. Value of @ref IR register.
* @sa setIR()
*/
#define getIR() \
(WIZCHIP_READ(IR) & 0xF0)
/**
* @ingroup Common_register_access_function
* @brief Set @ref IMR register
* @param (uint8_t)imr Value to set @ref IMR register.
* @sa getIMR()
*/
#define setIMR(imr) \
WIZCHIP_WRITE(IMR, imr)
/**
* @ingroup Common_register_access_function
* @brief Get @ref IMR register
* @return uint8_t. Value of @ref IMR register.
* @sa setIMR()
*/
#define getIMR() \
WIZCHIP_READ(IMR)
/**
* @ingroup Common_register_access_function
* @brief Set @ref SIR register
* @param (uint8_t)sir Value to set @ref SIR register.
* @sa getSIR()
*/
#define setSIR(sir) \
WIZCHIP_WRITE(SIR, sir)
/**
* @ingroup Common_register_access_function
* @brief Get @ref SIR register
* @return uint8_t. Value of @ref SIR register.
* @sa setSIR()
*/
#define getSIR() \
WIZCHIP_READ(SIR)
/**
* @ingroup Common_register_access_function
* @brief Set @ref SIMR register
* @param (uint8_t)simr Value to set @ref SIMR register.
* @sa getSIMR()
*/
#define setSIMR(simr) \
WIZCHIP_WRITE(SIMR, simr)
/**
* @ingroup Common_register_access_function
* @brief Get @ref SIMR register
* @return uint8_t. Value of @ref SIMR register.
* @sa setSIMR()
*/
#define getSIMR() \
WIZCHIP_READ(SIMR)
/**
* @ingroup Common_register_access_function
* @brief Set @ref RTR register
* @param (uint16_t)rtr Value to set @ref RTR register.
* @sa getRTR()
*/
#define setRTR(rtr) {\
WIZCHIP_WRITE(RTR, (uint8_t)(rtr >> 8)); \
WIZCHIP_WRITE(WIZCHIP_OFFSET_INC(RTR,1), (uint8_t) rtr); \
}
/**
* @ingroup Common_register_access_function
* @brief Get @ref RTR register
* @return uint16_t. Value of @ref RTR register.
* @sa setRTR()
*/
#define getRTR() \
((WIZCHIP_READ(RTR) << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(RTR,1)))
/**
* @ingroup Common_register_access_function
* @brief Set @ref RCR register
* @param (uint8_t)rcr Value to set @ref RCR register.
* @sa getRCR()
*/
#define setRCR(rcr) \
WIZCHIP_WRITE(RCR, rcr)
/**
* @ingroup Common_register_access_function
* @brief Get @ref RCR register
* @return uint8_t. Value of @ref RCR register.
* @sa setRCR()
*/
#define getRCR() \
WIZCHIP_READ(RCR)
//================================================== test done ===========================================================
/**
* @ingroup Common_register_access_function
* @brief Set @ref PTIMER register
* @param (uint8_t)ptimer Value to set @ref PTIMER register.
* @sa getPTIMER()
*/
#define setPTIMER(ptimer) \
WIZCHIP_WRITE(PTIMER, ptimer)
/**
* @ingroup Common_register_access_function
* @brief Get @ref PTIMER register
* @return uint8_t. Value of @ref PTIMER register.
* @sa setPTIMER()
*/
#define getPTIMER() \
WIZCHIP_READ(PTIMER)
/**
* @ingroup Common_register_access_function
* @brief Set @ref PMAGIC register
* @param (uint8_t)pmagic Value to set @ref PMAGIC register.
* @sa getPMAGIC()
*/
#define setPMAGIC(pmagic) \
WIZCHIP_WRITE(PMAGIC, pmagic)
/**
* @ingroup Common_register_access_function
* @brief Get @ref PMAGIC register
* @return uint8_t. Value of @ref PMAGIC register.
* @sa setPMAGIC()
*/
#define getPMAGIC() \
WIZCHIP_READ(PMAGIC)
/**
* @ingroup Common_register_access_function
* @brief Set PHAR address
* @param (uint8_t*)phar Pointer variable to set PPP destination MAC register address. It should be allocated 6 bytes.
* @sa getPHAR()
*/
#define setPHAR(phar) \
WIZCHIP_WRITE_BUF(PHAR, phar, 6)
/**
* @ingroup Common_register_access_function
* @brief Get local IP address
* @param (uint8_t*)phar Pointer variable to PPP destination MAC register address. It should be allocated 6 bytes.
* @sa setPHAR()
*/
#define getPHAR(phar) \
WIZCHIP_READ_BUF(PHAR, phar, 6)
/**
* @ingroup Common_register_access_function
* @brief Set @ref PSID register
* @param (uint16_t)psid Value to set @ref PSID register.
* @sa getPSID()
*/
#define setPSID(psid) {\
WIZCHIP_WRITE(PSID, (uint8_t)(psid >> 8)); \
WIZCHIP_WRITE(WIZCHIP_OFFSET_INC(PSID,1), (uint8_t) psid); \
}
/**
* @ingroup Common_register_access_function
* @brief Get @ref PSID register
* @return uint16_t. Value of @ref PSID register.
* @sa setPSID()
*/
//uint16_t getPSID(void);
#define getPSID() \
((WIZCHIP_READ(PSID) << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(PSID,1)))
/**
* @ingroup Common_register_access_function
* @brief Set @ref PMRU register
* @param (uint16_t)pmru Value to set @ref PMRU register.
* @sa getPMRU()
*/
#define setPMRU(pmru) { \
WIZCHIP_WRITE(PMRU, (uint8_t)(pmru>>8)); \
WIZCHIP_WRITE(WIZCHIP_OFFSET_INC(PMRU,1), (uint8_t) pmru); \
}
/**
* @ingroup Common_register_access_function
* @brief Get @ref PMRU register
* @return uint16_t. Value of @ref PMRU register.
* @sa setPMRU()
*/
#define getPMRU() \
((WIZCHIP_READ(PMRU) << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(PMRU,1)))
/**
* @ingroup Common_register_access_function
* @brief Get unreachable IP address
* @param (uint8_t*)uipr Pointer variable to get unreachable IP address. It should be allocated 4 bytes.
*/
#define getUIPR(uipr) \
WIZCHIP_READ_BUF(UIPR,uipr,6)
/**
* @ingroup Common_register_access_function
* @brief Get @ref UPORTR register
* @return uint16_t. Value of @ref UPORTR register.
*/
#define getUPORTR() \
((WIZCHIP_READ(UPORTR) << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(UPORTR,1)))
/**
* @ingroup Common_register_access_function
* @brief Set @ref PHYCFGR register
* @param (uint8_t)phycfgr Value to set @ref PHYCFGR register.
* @sa getPHYCFGR()
*/
#define setPHYCFGR(phycfgr) \
WIZCHIP_WRITE(PHYCFGR, phycfgr)
/**
* @ingroup Common_register_access_function
* @brief Get @ref PHYCFGR register
* @return uint8_t. Value of @ref PHYCFGR register.
* @sa setPHYCFGR()
*/
#define getPHYCFGR() \
WIZCHIP_READ(PHYCFGR)
/**
* @ingroup Common_register_access_function
* @brief Get @ref VERSIONR register
* @return uint8_t. Value of @ref VERSIONR register.
*/
#define getVERSIONR() \
WIZCHIP_READ(VERSIONR)
/////////////////////////////////////
///////////////////////////////////
// Socket N register I/O function //
///////////////////////////////////
/**
* @ingroup Socket_register_access_function
* @brief Set @ref Sn_MR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint8_t)mr Value to set @ref Sn_MR
* @sa getSn_MR()
*/
#define setSn_MR(sn, mr) \
WIZCHIP_WRITE(Sn_MR(sn),mr)
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_MR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint8_t. Value of @ref Sn_MR.
* @sa setSn_MR()
*/
#define getSn_MR(sn) \
WIZCHIP_READ(Sn_MR(sn))
/**
* @ingroup Socket_register_access_function
* @brief Set @ref Sn_CR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint8_t)cr Value to set @ref Sn_CR
* @sa getSn_CR()
*/
#define setSn_CR(sn, cr) \
WIZCHIP_WRITE(Sn_CR(sn), cr)
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_CR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint8_t. Value of @ref Sn_CR.
* @sa setSn_CR()
*/
#define getSn_CR(sn) \
WIZCHIP_READ(Sn_CR(sn))
/**
* @ingroup Socket_register_access_function
* @brief Set @ref Sn_IR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint8_t)ir Value to set @ref Sn_IR
* @sa getSn_IR()
*/
#define setSn_IR(sn, ir) \
WIZCHIP_WRITE(Sn_IR(sn), (ir & 0x1F))
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_IR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint8_t. Value of @ref Sn_IR.
* @sa setSn_IR()
*/
#define getSn_IR(sn) \
(WIZCHIP_READ(Sn_IR(sn)) & 0x1F)
/**
* @ingroup Socket_register_access_function
* @brief Set @ref Sn_IMR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint8_t)imr Value to set @ref Sn_IMR
* @sa getSn_IMR()
*/
#define setSn_IMR(sn, imr) \
WIZCHIP_WRITE(Sn_IMR(sn), (imr & 0x1F))
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_IMR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint8_t. Value of @ref Sn_IMR.
* @sa setSn_IMR()
*/
#define getSn_IMR(sn) \
(WIZCHIP_READ(Sn_IMR(sn)) & 0x1F)
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_SR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint8_t. Value of @ref Sn_SR.
*/
#define getSn_SR(sn) \
WIZCHIP_READ(Sn_SR(sn))
/**
* @ingroup Socket_register_access_function
* @brief Set @ref Sn_PORT register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint16_t)port Value to set @ref Sn_PORT.
* @sa getSn_PORT()
*/
#define setSn_PORT(sn, port) { \
WIZCHIP_WRITE(Sn_PORT(sn), (uint8_t)(port >> 8)); \
WIZCHIP_WRITE(WIZCHIP_OFFSET_INC(Sn_PORT(sn),1), (uint8_t) port); \
}
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_PORT register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint16_t. Value of @ref Sn_PORT.
* @sa setSn_PORT()
*/
#define getSn_PORT(sn) \
((WIZCHIP_READ(Sn_PORT(sn)) << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(Sn_PORT(sn),1)))
/**
* @ingroup Socket_register_access_function
* @brief Set @ref Sn_DHAR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint8_t*)dhar Pointer variable to set socket n destination hardware address. It should be allocated 6 bytes.
* @sa getSn_DHAR()
*/
#define setSn_DHAR(sn, dhar) \
WIZCHIP_WRITE_BUF(Sn_DHAR(sn), dhar, 6)
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_MR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint8_t*)dhar Pointer variable to get socket n destination hardware address. It should be allocated 6 bytes.
* @sa setSn_DHAR()
*/
#define getSn_DHAR(sn, dhar) \
WIZCHIP_READ_BUF(Sn_DHAR(sn), dhar, 6)
/**
* @ingroup Socket_register_access_function
* @brief Set @ref Sn_DIPR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint8_t*)dipr Pointer variable to set socket n destination IP address. It should be allocated 4 bytes.
* @sa getSn_DIPR()
*/
#define setSn_DIPR(sn, dipr) \
WIZCHIP_WRITE_BUF(Sn_DIPR(sn), dipr, 4)
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_DIPR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint8_t*)dipr Pointer variable to get socket n destination IP address. It should be allocated 4 bytes.
* @sa SetSn_DIPR()
*/
#define getSn_DIPR(sn, dipr) \
WIZCHIP_READ_BUF(Sn_DIPR(sn), dipr, 4)
/**
* @ingroup Socket_register_access_function
* @brief Set @ref Sn_DPORT register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint16_t)dport Value to set @ref Sn_DPORT
* @sa getSn_DPORT()
*/
#define setSn_DPORT(sn, dport) { \
WIZCHIP_WRITE(Sn_DPORT(sn), (uint8_t) (dport>>8)); \
WIZCHIP_WRITE(WIZCHIP_OFFSET_INC(Sn_DPORT(sn),1), (uint8_t) dport); \
}
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_DPORT register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint16_t. Value of @ref Sn_DPORT.
* @sa setSn_DPORT()
*/
#define getSn_DPORT(sn) \
((WIZCHIP_READ(Sn_DPORT(sn)) << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(Sn_DPORT(sn),1)))
/**
* @ingroup Socket_register_access_function
* @brief Set @ref Sn_MSSR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint16_t)mss Value to set @ref Sn_MSSR
* @sa setSn_MSSR()
*/
#define setSn_MSSR(sn, mss) { \
WIZCHIP_WRITE(Sn_MSSR(sn), (uint8_t)(mss>>8)); \
WIZCHIP_WRITE(WIZCHIP_OFFSET_INC(Sn_MSSR(sn),1), (uint8_t) mss); \
}
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_MSSR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint16_t. Value of @ref Sn_MSSR.
* @sa setSn_MSSR()
*/
#define getSn_MSSR(sn) \
((WIZCHIP_READ(Sn_MSSR(sn)) << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(Sn_MSSR(sn),1)))
/**
* @ingroup Socket_register_access_function
* @brief Set @ref Sn_TOS register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint8_t)tos Value to set @ref Sn_TOS
* @sa getSn_TOS()
*/
#define setSn_TOS(sn, tos) \
WIZCHIP_WRITE(Sn_TOS(sn), tos)
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_TOS register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint8_t. Value of Sn_TOS.
* @sa setSn_TOS()
*/
#define getSn_TOS(sn) \
WIZCHIP_READ(Sn_TOS(sn))
/**
* @ingroup Socket_register_access_function
* @brief Set @ref Sn_TTL register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint8_t)ttl Value to set @ref Sn_TTL
* @sa getSn_TTL()
*/
#define setSn_TTL(sn, ttl) \
WIZCHIP_WRITE(Sn_TTL(sn), ttl)
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_TTL register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint8_t. Value of @ref Sn_TTL.
* @sa setSn_TTL()
*/
#define getSn_TTL(sn) \
WIZCHIP_READ(Sn_TTL(sn))
/**
* @ingroup Socket_register_access_function
* @brief Set @ref Sn_RXBUF_SIZE register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint8_t)rxbufsize Value to set @ref Sn_RXBUF_SIZE
* @sa getSn_RXBUF_SIZE()
*/
#define setSn_RXBUF_SIZE(sn, rxbufsize) \
WIZCHIP_WRITE(Sn_RXBUF_SIZE(sn),rxbufsize)
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_RXBUF_SIZE register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint8_t. Value of @ref Sn_RXBUF_SIZE.
* @sa setSn_RXBUF_SIZE()
*/
#define getSn_RXBUF_SIZE(sn) \
WIZCHIP_READ(Sn_RXBUF_SIZE(sn))
/**
* @ingroup Socket_register_access_function
* @brief Set @ref Sn_TXBUF_SIZE register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint8_t)txbufsize Value to set @ref Sn_TXBUF_SIZE
* @sa getSn_TXBUF_SIZE()
*/
#define setSn_TXBUF_SIZE(sn, txbufsize) \
WIZCHIP_WRITE(Sn_TXBUF_SIZE(sn), txbufsize)
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_TXBUF_SIZE register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint8_t. Value of @ref Sn_TXBUF_SIZE.
* @sa setSn_TXBUF_SIZE()
*/
#define getSn_TXBUF_SIZE(sn) \
WIZCHIP_READ(Sn_TXBUF_SIZE(sn))
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_TX_FSR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint16_t. Value of @ref Sn_TX_FSR.
*/
uint16_t getSn_TX_FSR(uint8_t sn);
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_TX_RD register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint16_t. Value of @ref Sn_TX_RD.
*/
#define getSn_TX_RD(sn) \
((WIZCHIP_READ(Sn_TX_RD(sn)) << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(Sn_TX_RD(sn),1)))
/**
* @ingroup Socket_register_access_function
* @brief Set @ref Sn_TX_WR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint16_t)txwr Value to set @ref Sn_TX_WR
* @sa GetSn_TX_WR()
*/
#define setSn_TX_WR(sn, txwr) { \
WIZCHIP_WRITE(Sn_TX_WR(sn), (uint8_t)(txwr>>8)); \
WIZCHIP_WRITE(WIZCHIP_OFFSET_INC(Sn_TX_WR(sn),1), (uint8_t) txwr); \
}
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_TX_WR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint16_t. Value of @ref Sn_TX_WR.
* @sa setSn_TX_WR()
*/
#define getSn_TX_WR(sn) \
((WIZCHIP_READ(Sn_TX_WR(sn)) << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(Sn_TX_WR(sn),1)))
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_RX_RSR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint16_t. Value of @ref Sn_RX_RSR.
*/
uint16_t getSn_RX_RSR(uint8_t sn);
/**
* @ingroup Socket_register_access_function
* @brief Set @ref Sn_RX_RD register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint16_t)rxrd Value to set @ref Sn_RX_RD
* @sa getSn_RX_RD()
*/
#define setSn_RX_RD(sn, rxrd) { \
WIZCHIP_WRITE(Sn_RX_RD(sn), (uint8_t)(rxrd>>8)); \
WIZCHIP_WRITE(WIZCHIP_OFFSET_INC(Sn_RX_RD(sn),1), (uint8_t) rxrd); \
}
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_RX_RD register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @regurn uint16_t. Value of @ref Sn_RX_RD.
* @sa setSn_RX_RD()
*/
#define getSn_RX_RD(sn) \
((WIZCHIP_READ(Sn_RX_RD(sn)) << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(Sn_RX_RD(sn),1)))
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_RX_WR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint16_t. Value of @ref Sn_RX_WR.
*/
#define getSn_RX_WR(sn) \
((WIZCHIP_READ(Sn_RX_WR(sn)) << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(Sn_RX_WR(sn),1)))
/**
* @ingroup Socket_register_access_function
* @brief Set @ref Sn_FRAG register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint16_t)frag Value to set @ref Sn_FRAG
* @sa getSn_FRAD()
*/
#define setSn_FRAG(sn, frag) { \
WIZCHIP_WRITE(Sn_FRAG(sn), (uint8_t)(frag >>8)); \
WIZCHIP_WRITE(WIZCHIP_OFFSET_INC(Sn_FRAG(sn),1), (uint8_t) frag); \
}
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_FRAG register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint16_t. Value of @ref Sn_FRAG.
* @sa setSn_FRAG()
*/
#define getSn_FRAG(sn) \
((WIZCHIP_READ(Sn_FRAG(sn)) << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(Sn_FRAG(sn),1)))
/**
* @ingroup Socket_register_access_function
* @brief Set @ref Sn_KPALVTR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param (uint8_t)kpalvt Value to set @ref Sn_KPALVTR
* @sa getSn_KPALVTR()
*/
#define setSn_KPALVTR(sn, kpalvt) \
WIZCHIP_WRITE(Sn_KPALVTR(sn), kpalvt)
/**
* @ingroup Socket_register_access_function
* @brief Get @ref Sn_KPALVTR register
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint8_t. Value of @ref Sn_KPALVTR.
* @sa setSn_KPALVTR()
*/
#define getSn_KPALVTR(sn) \
WIZCHIP_READ(Sn_KPALVTR(sn))
//////////////////////////////////////
/////////////////////////////////////
// Sn_TXBUF & Sn_RXBUF IO function //
/////////////////////////////////////
/**
* @brief Gets the max buffer size of socket sn passed as parameter.
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint16_t. Value of Socket n RX max buffer size.
*/
#define getSn_RxMAX(sn) \
(getSn_RXBUF_SIZE(sn) << 10)
/**
* @brief Gets the max buffer size of socket sn passed as parameters.
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @return uint16_t. Value of Socket n TX max buffer size.
*/
//uint16_t getSn_TxMAX(uint8_t sn);
#define getSn_TxMAX(sn) \
(getSn_TXBUF_SIZE(sn) << 10)
/**
* @ingroup Basic_IO_function
* @brief It copies data to internal TX memory
*
* @details This function reads the Tx write pointer register and after that,
* it copies the <i>wizdata(pointer buffer)</i> of the length of <i>len(variable)</i> bytes to internal TX memory
* and updates the Tx write pointer register.
* This function is being called by send() and sendto() function also.
*
* @note User should read upper byte first and lower byte later to get proper value.
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param wizdata Pointer buffer to write data
* @param len Data length
* @sa wiz_recv_data()
*/
void wiz_send_data(uint8_t sn, uint8_t *wizdata, uint16_t len);
/**
* @ingroup Basic_IO_function
* @brief It copies data to your buffer from internal RX memory
*
* @details This function read the Rx read pointer register and after that,
* it copies the received data from internal RX memory
* to <i>wizdata(pointer variable)</i> of the length of <i>len(variable)</i> bytes.
* This function is being called by recv() also.
*
* @note User should read upper byte first and lower byte later to get proper value.
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param wizdata Pointer buffer to read data
* @param len Data length
* @sa wiz_send_data()
*/
void wiz_recv_data(uint8_t sn, uint8_t *wizdata, uint16_t len);
/**
* @ingroup Basic_IO_function
* @brief It discard the received data in RX memory.
* @details It discards the data of the length of <i>len(variable)</i> bytes in internal RX memory.
* @param (uint8_t)sn Socket number. It should be <b>0 ~ 7</b>.
* @param len Data length
*/
void wiz_recv_ignore(uint8_t sn, uint16_t len);
#endif // _W5500_H_
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/wiznet5k/ethernet/w5500/w5500.h | C | apache-2.0 | 78,826 |
//****************************************************************************/
//!
//! \file wizchip_conf.c
//! \brief WIZCHIP Config Header File.
//! \version 1.0.1
//! \date 2013/10/21
//! \par Revision history
//! <2014/05/01> V1.0.1 Refer to M20140501
//! 1. Explicit type casting in wizchip_bus_readbyte() & wizchip_bus_writebyte()
// Issued by Mathias ClauBen.
//! uint32_t type converts into ptrdiff_t first. And then recoverting it into uint8_t*
//! For remove the warning when pointer type size is not 32bit.
//! If ptrdiff_t doesn't support in your complier, You should must replace ptrdiff_t into your suitable pointer type.
//! <2013/10/21> 1st Release
//! \author MidnightCow
//! \copyright
//!
//! Copyright (c) 2013, WIZnet Co., LTD.
//! All rights reserved.
//!
//! Redistribution and use in source and binary forms, with or without
//! modification, are permitted provided that the following conditions
//! are met:
//!
//! * Redistributions of source code must retain the above copyright
//! notice, this list of conditions and the following disclaimer.
//! * Redistributions in binary form must reproduce the above copyright
//! notice, this list of conditions and the following disclaimer in the
//! documentation and/or other materials provided with the distribution.
//! * Neither the name of the <ORGANIZATION> nor the names of its
//! contributors may be used to endorse or promote products derived
//! from this software without specific prior written permission.
//!
//! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
//! AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
//! IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
//! ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
//! LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
//! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
//! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
//! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
//! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
//! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
//! THE POSSIBILITY OF SUCH DAMAGE.
//
//*****************************************************************************/
//A20140501 : for use the type - ptrdiff_t
#include <stddef.h>
//
#include "wizchip_conf.h"
#include "socket.h"
/**
* @brief Default function to enable interrupt.
* @note This function help not to access wrong address. If you do not describe this function or register any functions,
* null function is called.
*/
void wizchip_cris_enter(void) {};
/**
* @brief Default function to disable interrupt.
* @note This function help not to access wrong address. If you do not describe this function or register any functions,
* null function is called.
*/
void wizchip_cris_exit(void) {};
/**
* @brief Default function to select chip.
* @note This function help not to access wrong address. If you do not describe this function or register any functions,
* null function is called.
*/
void wizchip_cs_select(void) {};
/**
* @brief Default function to deselect chip.
* @note This function help not to access wrong address. If you do not describe this function or register any functions,
* null function is called.
*/
void wizchip_cs_deselect(void) {};
/**
* @brief Default function to read in direct or indirect interface.
* @note This function help not to access wrong address. If you do not describe this function or register any functions,
* null function is called.
*/
//M20140501 : Explict pointer type casting
//uint8_t wizchip_bus_readbyte(uint32_t AddrSel) { return * ((volatile uint8_t *) AddrSel); };
uint8_t wizchip_bus_readbyte(uint32_t AddrSel) { return * ((volatile uint8_t *)((ptrdiff_t) AddrSel)); };
/**
* @brief Default function to write in direct or indirect interface.
* @note This function help not to access wrong address. If you do not describe this function or register any functions,
* null function is called.
*/
//M20140501 : Explict pointer type casting
//void wizchip_bus_writebyte(uint32_t AddrSel, uint8_t wb) { *((volatile uint8_t*) AddrSel) = wb; };
void wizchip_bus_writebyte(uint32_t AddrSel, uint8_t wb) { *((volatile uint8_t*)((ptrdiff_t)AddrSel)) = wb; };
/**
* @brief Default function to read in SPI interface.
* @note This function help not to access wrong address. If you do not describe this function or register any functions,
* null function is called.
*/
void wizchip_spi_readbytes(uint8_t *buf, uint32_t len) {}
/**
* @brief Default function to write in SPI interface.
* @note This function help not to access wrong address. If you do not describe this function or register any functions,
* null function is called.
*/
void wizchip_spi_writebytes(const uint8_t *buf, uint32_t len) {}
/**
* @\ref _WIZCHIP instance
*/
_WIZCHIP WIZCHIP =
{
.id = _WIZCHIP_ID_,
.if_mode = _WIZCHIP_IO_MODE_,
.CRIS._enter = wizchip_cris_enter,
.CRIS._exit = wizchip_cris_exit,
.CS._select = wizchip_cs_select,
.CS._deselect = wizchip_cs_deselect,
.IF.BUS._read_byte = wizchip_bus_readbyte,
.IF.BUS._write_byte = wizchip_bus_writebyte
// .IF.SPI._read_byte = wizchip_spi_readbyte,
// .IF.SPI._write_byte = wizchip_spi_writebyte
};
#if _WIZCHIP_ == 5200 // for W5200 ARP errata
static uint8_t _SUBN_[4]; // subnet
#endif
static uint8_t _DNS_[4]; // DNS server ip address
static dhcp_mode _DHCP_; // DHCP mode
void reg_wizchip_cris_cbfunc(void(*cris_en)(void), void(*cris_ex)(void))
{
if(!cris_en || !cris_ex)
{
WIZCHIP.CRIS._enter = wizchip_cris_enter;
WIZCHIP.CRIS._exit = wizchip_cris_exit;
}
else
{
WIZCHIP.CRIS._enter = cris_en;
WIZCHIP.CRIS._exit = cris_ex;
}
}
void reg_wizchip_cs_cbfunc(void(*cs_sel)(void), void(*cs_desel)(void))
{
if(!cs_sel || !cs_desel)
{
WIZCHIP.CS._select = wizchip_cs_select;
WIZCHIP.CS._deselect = wizchip_cs_deselect;
}
else
{
WIZCHIP.CS._select = cs_sel;
WIZCHIP.CS._deselect = cs_desel;
}
}
void reg_wizchip_bus_cbfunc(uint8_t(*bus_rb)(uint32_t addr), void (*bus_wb)(uint32_t addr, uint8_t wb))
{
while(!(WIZCHIP.if_mode & _WIZCHIP_IO_MODE_BUS_));
if(!bus_rb || !bus_wb)
{
WIZCHIP.IF.BUS._read_byte = wizchip_bus_readbyte;
WIZCHIP.IF.BUS._write_byte = wizchip_bus_writebyte;
}
else
{
WIZCHIP.IF.BUS._read_byte = bus_rb;
WIZCHIP.IF.BUS._write_byte = bus_wb;
}
}
void reg_wizchip_spi_cbfunc(void (*spi_rb)(uint8_t *, uint32_t), void (*spi_wb)(const uint8_t *, uint32_t))
{
while(!(WIZCHIP.if_mode & _WIZCHIP_IO_MODE_SPI_));
if(!spi_rb || !spi_wb)
{
WIZCHIP.IF.SPI._read_bytes = wizchip_spi_readbytes;
WIZCHIP.IF.SPI._write_bytes = wizchip_spi_writebytes;
}
else
{
WIZCHIP.IF.SPI._read_bytes = spi_rb;
WIZCHIP.IF.SPI._write_bytes = spi_wb;
}
}
int8_t ctlwizchip(ctlwizchip_type cwtype, void* arg)
{
uint8_t tmp = 0;
uint8_t* ptmp[2] = {0,0};
switch(cwtype)
{
case CW_RESET_WIZCHIP:
wizchip_sw_reset();
break;
case CW_INIT_WIZCHIP:
if(arg != 0)
{
ptmp[0] = (uint8_t*)arg;
ptmp[1] = ptmp[0] + _WIZCHIP_SOCK_NUM_;
}
return wizchip_init(ptmp[0], ptmp[1]);
case CW_CLR_INTERRUPT:
wizchip_clrinterrupt(*((intr_kind*)arg));
break;
case CW_GET_INTERRUPT:
*((intr_kind*)arg) = wizchip_getinterrupt();
break;
case CW_SET_INTRMASK:
wizchip_setinterruptmask(*((intr_kind*)arg));
break;
case CW_GET_INTRMASK:
*((intr_kind*)arg) = wizchip_getinterruptmask();
break;
#if _WIZCHIP_ > 5100
case CW_SET_INTRTIME:
setINTLEVEL(*(uint16_t*)arg);
break;
case CW_GET_INTRTIME:
*(uint16_t*)arg = getINTLEVEL();
break;
#endif
case CW_GET_ID:
((uint8_t*)arg)[0] = WIZCHIP.id[0];
((uint8_t*)arg)[1] = WIZCHIP.id[1];
((uint8_t*)arg)[2] = WIZCHIP.id[2];
((uint8_t*)arg)[3] = WIZCHIP.id[3];
((uint8_t*)arg)[4] = WIZCHIP.id[4];
((uint8_t*)arg)[5] = 0;
break;
#if _WIZCHIP_ == 5500
case CW_RESET_PHY:
wizphy_reset();
break;
case CW_SET_PHYCONF:
wizphy_setphyconf((wiz_PhyConf*)arg);
break;
case CW_GET_PHYCONF:
wizphy_getphyconf((wiz_PhyConf*)arg);
break;
case CW_GET_PHYSTATUS:
break;
case CW_SET_PHYPOWMODE:
return wizphy_setphypmode(*(uint8_t*)arg);
#endif
case CW_GET_PHYPOWMODE:
tmp = wizphy_getphypmode();
if((int8_t)tmp == -1) return -1;
*(uint8_t*)arg = tmp;
break;
case CW_GET_PHYLINK:
tmp = wizphy_getphylink();
if((int8_t)tmp == -1) return -1;
*(uint8_t*)arg = tmp;
break;
default:
return -1;
}
return 0;
}
int8_t ctlnetwork(ctlnetwork_type cntype, void* arg)
{
switch(cntype)
{
case CN_SET_NETINFO:
wizchip_setnetinfo((wiz_NetInfo*)arg);
break;
case CN_GET_NETINFO:
wizchip_getnetinfo((wiz_NetInfo*)arg);
break;
case CN_SET_NETMODE:
return wizchip_setnetmode(*(netmode_type*)arg);
case CN_GET_NETMODE:
*(netmode_type*)arg = wizchip_getnetmode();
break;
case CN_SET_TIMEOUT:
wizchip_settimeout((wiz_NetTimeout*)arg);
break;
case CN_GET_TIMEOUT:
wizchip_gettimeout((wiz_NetTimeout*)arg);
break;
default:
return -1;
}
return 0;
}
void wizchip_sw_reset(void)
{
uint8_t gw[4], sn[4], sip[4];
uint8_t mac[6];
getSHAR(mac);
getGAR(gw); getSUBR(sn); getSIPR(sip);
setMR(MR_RST);
getMR(); // for delay
setSHAR(mac);
setGAR(gw);
setSUBR(sn);
setSIPR(sip);
}
int8_t wizchip_init(uint8_t* txsize, uint8_t* rxsize)
{
int8_t i;
int8_t tmp = 0;
wizchip_sw_reset();
if(txsize)
{
tmp = 0;
for(i = 0 ; i < _WIZCHIP_SOCK_NUM_; i++)
tmp += txsize[i];
if(tmp > 16) return -1;
for(i = 0 ; i < _WIZCHIP_SOCK_NUM_; i++)
setSn_TXBUF_SIZE(i, txsize[i]);
}
if(rxsize)
{
tmp = 0;
for(i = 0 ; i < _WIZCHIP_SOCK_NUM_; i++)
tmp += rxsize[i];
if(tmp > 16) return -1;
for(i = 0 ; i < _WIZCHIP_SOCK_NUM_; i++)
setSn_RXBUF_SIZE(i, rxsize[i]);
}
WIZCHIP_EXPORT(socket_reset)();
return 0;
}
void wizchip_clrinterrupt(intr_kind intr)
{
uint8_t ir = (uint8_t)intr;
uint8_t sir = (uint8_t)((uint16_t)intr >> 8);
#if _WIZCHIP_ < 5500
ir |= (1<<4); // IK_WOL
#endif
#if _WIZCHIP_ == 5200
ir |= (1 << 6);
#endif
#if _WIZCHIP_ < 5200
sir &= 0x0F;
#endif
#if _WIZCHIP_ == 5100
ir |= sir;
setIR(ir);
#else
setIR(ir);
setSIR(sir);
#endif
}
intr_kind wizchip_getinterrupt(void)
{
uint8_t ir = 0;
uint8_t sir = 0;
uint16_t ret = 0;
#if _WIZCHIP_ == 5100
ir = getIR();
sir = ir 0x0F;
#else
ir = getIR();
sir = getSIR();
#endif
#if _WIZCHIP_ < 5500
ir &= ~(1<<4); // IK_WOL
#endif
#if _WIZCHIP_ == 5200
ir &= ~(1 << 6);
#endif
ret = sir;
ret = (ret << 8) + ir;
return (intr_kind)ret;
}
void wizchip_setinterruptmask(intr_kind intr)
{
uint8_t imr = (uint8_t)intr;
uint8_t simr = (uint8_t)((uint16_t)intr >> 8);
#if _WIZCHIP_ < 5500
imr &= ~(1<<4); // IK_WOL
#endif
#if _WIZCHIP_ == 5200
imr &= ~(1 << 6);
#endif
#if _WIZCHIP_ < 5200
simr &= 0x0F;
#endif
#if _WIZCHIP_ == 5100
imr |= simr;
setIMR(imr);
#else
setIMR(imr);
setSIMR(simr);
#endif
}
intr_kind wizchip_getinterruptmask(void)
{
uint8_t imr = 0;
uint8_t simr = 0;
uint16_t ret = 0;
#if _WIZCHIP_ == 5100
imr = getIMR();
simr = imr 0x0F;
#else
imr = getIMR();
simr = getSIMR();
#endif
#if _WIZCHIP_ < 5500
imr &= ~(1<<4); // IK_WOL
#endif
#if _WIZCHIP_ == 5200
imr &= ~(1 << 6); // IK_DEST_UNREACH
#endif
ret = simr;
ret = (ret << 8) + imr;
return (intr_kind)ret;
}
int8_t wizphy_getphylink(void)
{
int8_t tmp;
#if _WIZCHIP_ == 5200
if(getPHYSTATUS() & PHYSTATUS_LINK)
tmp = PHY_LINK_ON;
else
tmp = PHY_LINK_OFF;
#elif _WIZCHIP_ == 5500
if(getPHYCFGR() & PHYCFGR_LNK_ON)
tmp = PHY_LINK_ON;
else
tmp = PHY_LINK_OFF;
#else
tmp = -1;
#endif
return tmp;
}
#if _WIZCHIP_ > 5100
int8_t wizphy_getphypmode(void)
{
int8_t tmp = 0;
#if _WIZCHIP_ == 5200
if(getPHYSTATUS() & PHYSTATUS_POWERDOWN)
tmp = PHY_POWER_DOWN;
else
tmp = PHY_POWER_NORM;
#elif _WIZCHIP_ == 5500
if(getPHYCFGR() & PHYCFGR_OPMDC_PDOWN)
tmp = PHY_POWER_DOWN;
else
tmp = PHY_POWER_NORM;
#else
tmp = -1;
#endif
return tmp;
}
#endif
#if _WIZCHIP_ == 5500
void wizphy_reset(void)
{
uint8_t tmp = getPHYCFGR();
tmp &= PHYCFGR_RST;
setPHYCFGR(tmp);
tmp = getPHYCFGR();
tmp |= ~PHYCFGR_RST;
setPHYCFGR(tmp);
}
void wizphy_setphyconf(wiz_PhyConf* phyconf)
{
uint8_t tmp = 0;
if(phyconf->by == PHY_CONFBY_SW)
tmp |= PHYCFGR_OPMD;
else
tmp &= ~PHYCFGR_OPMD;
if(phyconf->mode == PHY_MODE_AUTONEGO)
tmp |= PHYCFGR_OPMDC_ALLA;
else
{
if(phyconf->duplex == PHY_DUPLEX_FULL)
{
if(phyconf->speed == PHY_SPEED_100)
tmp |= PHYCFGR_OPMDC_100F;
else
tmp |= PHYCFGR_OPMDC_10F;
}
else
{
if(phyconf->speed == PHY_SPEED_100)
tmp |= PHYCFGR_OPMDC_100H;
else
tmp |= PHYCFGR_OPMDC_10H;
}
}
setPHYCFGR(tmp);
wizphy_reset();
}
void wizphy_getphyconf(wiz_PhyConf* phyconf)
{
uint8_t tmp = 0;
tmp = getPHYCFGR();
phyconf->by = (tmp & PHYCFGR_OPMD) ? PHY_CONFBY_SW : PHY_CONFBY_HW;
switch(tmp & PHYCFGR_OPMDC_ALLA)
{
case PHYCFGR_OPMDC_ALLA:
case PHYCFGR_OPMDC_100FA:
phyconf->mode = PHY_MODE_AUTONEGO;
break;
default:
phyconf->mode = PHY_MODE_MANUAL;
break;
}
switch(tmp & PHYCFGR_OPMDC_ALLA)
{
case PHYCFGR_OPMDC_100FA:
case PHYCFGR_OPMDC_100F:
case PHYCFGR_OPMDC_100H:
phyconf->speed = PHY_SPEED_100;
break;
default:
phyconf->speed = PHY_SPEED_10;
break;
}
switch(tmp & PHYCFGR_OPMDC_ALLA)
{
case PHYCFGR_OPMDC_100FA:
case PHYCFGR_OPMDC_100F:
case PHYCFGR_OPMDC_10F:
phyconf->duplex = PHY_DUPLEX_FULL;
break;
default:
phyconf->duplex = PHY_DUPLEX_HALF;
break;
}
}
void wizphy_getphystat(wiz_PhyConf* phyconf)
{
uint8_t tmp = getPHYCFGR();
phyconf->duplex = (tmp & PHYCFGR_DPX_FULL) ? PHY_DUPLEX_FULL : PHY_DUPLEX_HALF;
phyconf->speed = (tmp & PHYCFGR_SPD_100) ? PHY_SPEED_100 : PHY_SPEED_10;
}
int8_t wizphy_setphypmode(uint8_t pmode)
{
uint8_t tmp = 0;
tmp = getPHYCFGR();
if((tmp & PHYCFGR_OPMD)== 0) return -1;
tmp &= ~PHYCFGR_OPMDC_ALLA;
if( pmode == PHY_POWER_DOWN)
tmp |= PHYCFGR_OPMDC_PDOWN;
else
tmp |= PHYCFGR_OPMDC_ALLA;
setPHYCFGR(tmp);
wizphy_reset();
tmp = getPHYCFGR();
if( pmode == PHY_POWER_DOWN)
{
if(tmp & PHYCFGR_OPMDC_PDOWN) return 0;
}
else
{
if(tmp & PHYCFGR_OPMDC_ALLA) return 0;
}
return -1;
}
#endif
void wizchip_setnetinfo(wiz_NetInfo* pnetinfo)
{
setSHAR(pnetinfo->mac);
setGAR(pnetinfo->gw);
setSUBR(pnetinfo->sn);
setSIPR(pnetinfo->ip);
#if _WIZCHIP_ == 5200 // for W5200 ARP errata
_SUBN_[0] = pnetinfo->sn[0];
_SUBN_[1] = pnetinfo->sn[1];
_SUBN_[2] = pnetinfo->sn[2];
_SUBN_[3] = pnetinfo->sn[3];
#endif
_DNS_[0] = pnetinfo->dns[0];
_DNS_[1] = pnetinfo->dns[1];
_DNS_[2] = pnetinfo->dns[2];
_DNS_[3] = pnetinfo->dns[3];
_DHCP_ = pnetinfo->dhcp;
}
void wizchip_getnetinfo(wiz_NetInfo* pnetinfo)
{
getSHAR(pnetinfo->mac);
getGAR(pnetinfo->gw);
getSUBR(pnetinfo->sn);
getSIPR(pnetinfo->ip);
#if _WIZCHIP_ == 5200 // for W5200 ARP errata
pnetinfo->sn[0] = _SUBN_[0];
pnetinfo->sn[1] = _SUBN_[1];
pnetinfo->sn[2] = _SUBN_[2];
pnetinfo->sn[3] = _SUBN_[3];
#endif
pnetinfo->dns[0]= _DNS_[0];
pnetinfo->dns[1]= _DNS_[1];
pnetinfo->dns[2]= _DNS_[2];
pnetinfo->dns[3]= _DNS_[3];
pnetinfo->dhcp = _DHCP_;
}
#if _WIZCHIP_ == 5200 // for W5200 ARP errata
uint8_t *wizchip_getsubn(void) {
return _SUBN_;
}
#endif
int8_t wizchip_setnetmode(netmode_type netmode)
{
uint8_t tmp = 0;
#if _WIZCHIP_ != 5500
if(netmode & ~(NM_WAKEONLAN | NM_PPPOE | NM_PINGBLOCK)) return -1;
#else
if(netmode & ~(NM_WAKEONLAN | NM_PPPOE | NM_PINGBLOCK | NM_FORCEARP)) return -1;
#endif
tmp = getMR();
tmp |= (uint8_t)netmode;
setMR(tmp);
return 0;
}
netmode_type wizchip_getnetmode(void)
{
return (netmode_type) getMR();
}
void wizchip_settimeout(wiz_NetTimeout* nettime)
{
setRCR(nettime->retry_cnt);
setRTR(nettime->time_100us);
}
void wizchip_gettimeout(wiz_NetTimeout* nettime)
{
nettime->retry_cnt = getRCR();
nettime->time_100us = getRTR();
}
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/wiznet5k/ethernet/wizchip_conf.c | C | apache-2.0 | 17,658 |
//*****************************************************************************
//
//! \file wizchip_conf.h
//! \brief WIZCHIP Config Header File.
//! \version 1.0.0
//! \date 2013/10/21
//! \par Revision history
//! <2013/10/21> 1st Release
//! \author MidnightCow
//! \copyright
//!
//! Copyright (c) 2013, WIZnet Co., LTD.
//! All rights reserved.
//!
//! Redistribution and use in source and binary forms, with or without
//! modification, are permitted provided that the following conditions
//! are met:
//!
//! * Redistributions of source code must retain the above copyright
//! notice, this list of conditions and the following disclaimer.
//! * Redistributions in binary form must reproduce the above copyright
//! notice, this list of conditions and the following disclaimer in the
//! documentation and/or other materials provided with the distribution.
//! * Neither the name of the <ORGANIZATION> nor the names of its
//! contributors may be used to endorse or promote products derived
//! from this software without specific prior written permission.
//!
//! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
//! AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
//! IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
//! ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
//! LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
//! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
//! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
//! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
//! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
//! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
//! THE POSSIBILITY OF SUCH DAMAGE.
//
//*****************************************************************************
/**
* @defgroup extra_functions 2. WIZnet Extra Functions
*
* @brief These functions is optional function. It could be replaced at WIZCHIP I/O function because they were made by WIZCHIP I/O functions.
* @details There are functions of configuring WIZCHIP, network, interrupt, phy, network information and timer. \n
*
*/
#ifndef _WIZCHIP_CONF_H_
#define _WIZCHIP_CONF_H_
#include <stdint.h>
/**
* @brief Select WIZCHIP.
* @todo You should select one, \b 5100, \b 5200 ,\b 5500 or etc. \n\n
* ex> <code> #define \_WIZCHIP_ 5500 </code>
*/
#ifndef _WIZCHIP_
#define _WIZCHIP_ 5200 // 5100, 5200, 5500
#endif
#define _WIZCHIP_IO_MODE_NONE_ 0x0000
#define _WIZCHIP_IO_MODE_BUS_ 0x0100 /**< Bus interface mode */
#define _WIZCHIP_IO_MODE_SPI_ 0x0200 /**< SPI interface mode */
//#define _WIZCHIP_IO_MODE_IIC_ 0x0400
//#define _WIZCHIP_IO_MODE_SDIO_ 0x0800
// Add to
//
#define _WIZCHIP_IO_MODE_BUS_DIR_ (_WIZCHIP_IO_MODE_BUS_ + 1) /**< BUS interface mode for direct */
#define _WIZCHIP_IO_MODE_BUS_INDIR_ (_WIZCHIP_IO_MODE_BUS_ + 2) /**< BUS interface mode for indirect */
#define _WIZCHIP_IO_MODE_SPI_VDM_ (_WIZCHIP_IO_MODE_SPI_ + 1) /**< SPI interface mode for variable length data*/
#define _WIZCHIP_IO_MODE_SPI_FDM_ (_WIZCHIP_IO_MODE_SPI_ + 2) /**< SPI interface mode for fixed length data mode*/
#if (_WIZCHIP_ == 5100)
#define _WIZCHIP_ID_ "W5100\0"
/**
* @brief Define interface mode.
* @todo you should select interface mode as chip. Select one of @ref \_WIZCHIP_IO_MODE_SPI_ , @ref \_WIZCHIP_IO_MODE_BUS_DIR_ or @ref \_WIZCHIP_IO_MODE_BUS_INDIR_
*/
// #define _WIZCHIP_IO_MODE_ _WIZCHIP_IO_MODE_BUS_DIR_
// #define _WIZCHIP_IO_MODE_ _WIZCHIP_IO_MODE_BUS_INDIR_
#define _WIZCHIP_IO_MODE_ _WIZCHIP_IO_MODE_SPI_
#elif (_WIZCHIP_ == 5200)
#define _WIZCHIP_ID_ "W5200\0"
/**
* @brief Define interface mode.
* @todo you should select interface mode as chip. Select one of @ref \_WIZCHIP_IO_MODE_SPI_ or @ref \_WIZCHIP_IO_MODE_BUS_INDIR_
*/
// #define _WIZCHIP_IO_MODE_ _WIZCHIP_IO_MODE_BUS_INDIR_
#define _WIZCHIP_IO_MODE_ _WIZCHIP_IO_MODE_SPI_
#include "w5200/w5200.h"
#elif (_WIZCHIP_ == 5500)
#define _WIZCHIP_ID_ "W5500\0"
/**
* @brief Define interface mode. \n
* @todo Should select interface mode as chip.
* - @ref \_WIZCHIP_IO_MODE_SPI_ \n
* -@ref \_WIZCHIP_IO_MODE_SPI_VDM_ : Valid only in @ref \_WIZCHIP_ == 5500 \n
* -@ref \_WIZCHIP_IO_MODE_SPI_FDM_ : Valid only in @ref \_WIZCHIP_ == 5500 \n
* - @ref \_WIZCHIP_IO_MODE_BUS_ \n
* - @ref \_WIZCHIP_IO_MODE_BUS_DIR_ \n
* - @ref \_WIZCHIP_IO_MODE_BUS_INDIR_ \n
* - Others will be defined in future. \n\n
* ex> <code> #define \_WIZCHIP_IO_MODE_ \_WIZCHIP_IO_MODE_SPI_VDM_ </code>
*
*/
//#define _WIZCHIP_IO_MODE_ _WIZCHIP_IO_MODE_SPI_FDM_
#define _WIZCHIP_IO_MODE_ _WIZCHIP_IO_MODE_SPI_VDM_
#include "w5500/w5500.h"
#else
#error "Unknown defined _WIZCHIP_. You should define one of 5100, 5200, and 5500 !!!"
#endif
#ifndef _WIZCHIP_IO_MODE_
#error "Undefined _WIZCHIP_IO_MODE_. You should define it !!!"
#endif
/**
* @brief Define I/O base address when BUS IF mode.
* @todo Should re-define it to fit your system when BUS IF Mode (@ref \_WIZCHIP_IO_MODE_BUS_,
* @ref \_WIZCHIP_IO_MODE_BUS_DIR_, @ref \_WIZCHIP_IO_MODE_BUS_INDIR_). \n\n
* ex> <code> #define \_WIZCHIP_IO_BASE_ 0x00008000 </code>
*/
#define _WIZCHIP_IO_BASE_ 0x00000000 //
#if _WIZCHIP_IO_MODE_ & _WIZCHIP_IO_MODE_BUS
#ifndef _WIZCHIP_IO_BASE_
#error "You should be define _WIZCHIP_IO_BASE to fit your system memory map."
#endif
#endif
#if _WIZCHIP_ > 5100
#define _WIZCHIP_SOCK_NUM_ 8 ///< The count of independant socket of @b WIZCHIP
#else
#define _WIZCHIP_SOCK_NUM_ 4 ///< The count of independant socket of @b WIZCHIP
#endif
/********************************************************
* WIZCHIP BASIC IF functions for SPI, SDIO, I2C , ETC.
*********************************************************/
/**
* @ingroup DATA_TYPE
* @brief The set of callback functions for W5500:@ref WIZCHIP_IO_Functions W5200:@ref WIZCHIP_IO_Functions_W5200
*/
typedef struct __WIZCHIP
{
uint16_t if_mode; ///< host interface mode
uint8_t id[6]; ///< @b WIZCHIP ID such as @b 5100, @b 5200, @b 5500, and so on.
/**
* The set of critical section callback func.
*/
struct _CRIS
{
void (*_enter) (void); ///< crtical section enter
void (*_exit) (void); ///< critial section exit
}CRIS;
/**
* The set of @ref\_WIZCHIP_ select control callback func.
*/
struct _CS
{
void (*_select) (void); ///< @ref \_WIZCHIP_ selected
void (*_deselect)(void); ///< @ref \_WIZCHIP_ deselected
}CS;
/**
* The set of interface IO callback func.
*/
union _IF
{
/**
* For BUS interface IO
*/
struct
{
uint8_t (*_read_byte) (uint32_t AddrSel);
void (*_write_byte) (uint32_t AddrSel, uint8_t wb);
}BUS;
/**
* For SPI interface IO
*/
struct
{
void (*_read_bytes) (uint8_t *buf, uint32_t len);
void (*_write_bytes) (const uint8_t *buf, uint32_t len);
}SPI;
// To be added
//
}IF;
}_WIZCHIP;
extern _WIZCHIP WIZCHIP;
/**
* @ingroup DATA_TYPE
* WIZCHIP control type enumration used in @ref ctlwizchip().
*/
typedef enum
{
CW_RESET_WIZCHIP, ///< Resets WIZCHIP by softly
CW_INIT_WIZCHIP, ///< Inializes to WIZCHIP with SOCKET buffer size 2 or 1 dimension array typed uint8_t.
CW_GET_INTERRUPT, ///< Get Interrupt status of WIZCHIP
CW_CLR_INTERRUPT, ///< Clears interrupt
CW_SET_INTRMASK, ///< Masks interrupt
CW_GET_INTRMASK, ///< Get interrupt mask
CW_SET_INTRTIME, ///< Set interval time between the current and next interrupt.
CW_GET_INTRTIME, ///< Set interval time between the current and next interrupt.
CW_GET_ID, ///< Gets WIZCHIP name.
#if _WIZCHIP_ == 5500
CW_RESET_PHY, ///< Resets internal PHY. Valid Only W5000
CW_SET_PHYCONF, ///< When PHY configured by interal register, PHY operation mode (Manual/Auto, 10/100, Half/Full). Valid Only W5000
CW_GET_PHYCONF, ///< Get PHY operation mode in interal register. Valid Only W5000
CW_GET_PHYSTATUS, ///< Get real PHY status on operating. Valid Only W5000
CW_SET_PHYPOWMODE, ///< Set PHY power mode as noraml and down when PHYSTATUS.OPMD == 1. Valid Only W5000
#endif
CW_GET_PHYPOWMODE, ///< Get PHY Power mode as down or normal
CW_GET_PHYLINK ///< Get PHY Link status
}ctlwizchip_type;
/**
* @ingroup DATA_TYPE
* Network control type enumration used in @ref ctlnetwork().
*/
typedef enum
{
CN_SET_NETINFO, ///< Set Network with @ref wiz_NetInfo
CN_GET_NETINFO, ///< Get Network with @ref wiz_NetInfo
CN_SET_NETMODE, ///< Set network mode as WOL, PPPoE, Ping Block, and Force ARP mode
CN_GET_NETMODE, ///< Get network mode as WOL, PPPoE, Ping Block, and Force ARP mode
CN_SET_TIMEOUT, ///< Set network timeout as retry count and time.
CN_GET_TIMEOUT, ///< Get network timeout as retry count and time.
}ctlnetwork_type;
/**
* @ingroup DATA_TYPE
* Interrupt kind when CW_SET_INTRRUPT, CW_GET_INTERRUPT, CW_SET_INTRMASK
* and CW_GET_INTRMASK is used in @ref ctlnetwork().
* It can be used with OR operation.
*/
typedef enum
{
#if _WIZCHIP_ > 5200
IK_WOL = (1 << 4), ///< Wake On Lan by receiving the magic packet. Valid in W500.
#endif
IK_PPPOE_TERMINATED = (1 << 5), ///< PPPoE Disconnected
#if _WIZCHIP_ != 5200
IK_DEST_UNREACH = (1 << 6), ///< Destination IP & Port Unreable, No use in W5200
#endif
IK_IP_CONFLICT = (1 << 7), ///< IP conflict occurred
IK_SOCK_0 = (1 << 8), ///< Socket 0 interrupt
IK_SOCK_1 = (1 << 9), ///< Socket 1 interrupt
IK_SOCK_2 = (1 << 10), ///< Socket 2 interrupt
IK_SOCK_3 = (1 << 11), ///< Socket 3 interrupt
#if _WIZCHIP_ > 5100
IK_SOCK_4 = (1 << 12), ///< Socket 4 interrupt, No use in 5100
IK_SOCK_5 = (1 << 13), ///< Socket 5 interrupt, No use in 5100
IK_SOCK_6 = (1 << 14), ///< Socket 6 interrupt, No use in 5100
IK_SOCK_7 = (1 << 15), ///< Socket 7 interrupt, No use in 5100
#endif
#if _WIZCHIP_ > 5100
IK_SOCK_ALL = (0xFF << 8) ///< All Socket interrpt
#else
IK_SOCK_ALL = (0x0F << 8) ///< All Socket interrpt
#endif
}intr_kind;
#define PHY_CONFBY_HW 0 ///< Configured PHY operation mode by HW pin
#define PHY_CONFBY_SW 1 ///< Configured PHY operation mode by SW register
#define PHY_MODE_MANUAL 0 ///< Configured PHY operation mode with user setting.
#define PHY_MODE_AUTONEGO 1 ///< Configured PHY operation mode with auto-negotiation
#define PHY_SPEED_10 0 ///< Link Speed 10
#define PHY_SPEED_100 1 ///< Link Speed 100
#define PHY_DUPLEX_HALF 0 ///< Link Half-Duplex
#define PHY_DUPLEX_FULL 1 ///< Link Full-Duplex
#define PHY_LINK_OFF 0 ///< Link Off
#define PHY_LINK_ON 1 ///< Link On
#define PHY_POWER_NORM 0 ///< PHY power normal mode
#define PHY_POWER_DOWN 1 ///< PHY power down mode
#if _WIZCHIP_ == 5500
/**
* @ingroup DATA_TYPE
* It configures PHY configuration when CW_SET PHYCONF or CW_GET_PHYCONF in W5500,
* and it indicates the real PHY status configured by HW or SW in all WIZCHIP. \n
* Valid only in W5500.
*/
typedef struct wiz_PhyConf_t
{
uint8_t by; ///< set by @ref PHY_CONFBY_HW or @ref PHY_CONFBY_SW
uint8_t mode; ///< set by @ref PHY_MODE_MANUAL or @ref PHY_MODE_AUTONEGO
uint8_t speed; ///< set by @ref PHY_SPEED_10 or @ref PHY_SPEED_100
uint8_t duplex; ///< set by @ref PHY_DUPLEX_HALF @ref PHY_DUPLEX_FULL
//uint8_t power; ///< set by @ref PHY_POWER_NORM or @ref PHY_POWER_DOWN
//uint8_t link; ///< Valid only in CW_GET_PHYSTATUS. set by @ref PHY_LINK_ON or PHY_DUPLEX_OFF
}wiz_PhyConf;
#endif
/**
* @ingroup DATA_TYPE
* It used in setting dhcp_mode of @ref wiz_NetInfo.
*/
typedef enum
{
NETINFO_STATIC = 1, ///< Static IP configuration by manually.
NETINFO_DHCP ///< Dynamic IP configruation from a DHCP sever
}dhcp_mode;
/**
* @ingroup DATA_TYPE
* Network Information for WIZCHIP
*/
typedef struct wiz_NetInfo_t
{
uint8_t mac[6]; ///< Source Mac Address
uint8_t ip[4]; ///< Source IP Address
uint8_t sn[4]; ///< Subnet Mask
uint8_t gw[4]; ///< Gateway IP Address
uint8_t dns[4]; ///< DNS server IP Address
dhcp_mode dhcp; ///< 1 - Static, 2 - DHCP
}wiz_NetInfo;
/**
* @ingroup DATA_TYPE
* Network mode
*/
typedef enum
{
#if _WIZCHIP_ == 5500
NM_FORCEARP = (1<<1), ///< Force to APP send whenever udp data is sent. Valid only in W5500
#endif
NM_WAKEONLAN = (1<<5), ///< Wake On Lan
NM_PINGBLOCK = (1<<4), ///< Block ping-request
NM_PPPOE = (1<<3), ///< PPPoE mode
}netmode_type;
/**
* @ingroup DATA_TYPE
* Used in CN_SET_TIMEOUT or CN_GET_TIMEOUT of @ref ctlwizchip() for timeout configruation.
*/
typedef struct wiz_NetTimeout_t
{
uint8_t retry_cnt; ///< retry count
uint16_t time_100us; ///< time unit 100us
}wiz_NetTimeout;
/**
*@brief Registers call back function for critical section of I/O functions such as
*\ref WIZCHIP_READ, @ref WIZCHIP_WRITE, @ref WIZCHIP_READ_BUF and @ref WIZCHIP_WRITE_BUF.
*@param cris_en : callback function for critical section enter.
*@param cris_ex : callback function for critical section exit.
*@todo Describe @ref WIZCHIP_CRITICAL_ENTER and @ref WIZCHIP_CRITICAL_EXIT marco or register your functions.
*@note If you do not describe or register, default functions(@ref wizchip_cris_enter & @ref wizchip_cris_exit) is called.
*/
void reg_wizchip_cris_cbfunc(void(*cris_en)(void), void(*cris_ex)(void));
/**
*@brief Registers call back function for WIZCHIP select & deselect.
*@param cs_sel : callback function for WIZCHIP select
*@param cs_desel : callback fucntion for WIZCHIP deselect
*@todo Describe @ref wizchip_cs_select and @ref wizchip_cs_deselect function or register your functions.
*@note If you do not describe or register, null function is called.
*/
void reg_wizchip_cs_cbfunc(void(*cs_sel)(void), void(*cs_desel)(void));
/**
*@brief Registers call back function for bus interface.
*@param bus_rb : callback function to read byte data using system bus
*@param bus_wb : callback function to write byte data using system bus
*@todo Describe @ref wizchip_bus_readbyte and @ref wizchip_bus_writebyte function
*or register your functions.
*@note If you do not describe or register, null function is called.
*/
void reg_wizchip_bus_cbfunc(uint8_t (*bus_rb)(uint32_t addr), void (*bus_wb)(uint32_t addr, uint8_t wb));
/**
*@brief Registers call back function for SPI interface.
*@param spi_rb : callback function to read byte usig SPI
*@param spi_wb : callback function to write byte usig SPI
*@todo Describe \ref wizchip_spi_readbyte and \ref wizchip_spi_writebyte function
*or register your functions.
*@note If you do not describe or register, null function is called.
*/
void reg_wizchip_spi_cbfunc(void (*spi_rb)(uint8_t *, uint32_t), void (*spi_wb)(const uint8_t *, uint32_t));
/**
* @ingroup extra_functions
* @brief Controls to the WIZCHIP.
* @details Resets WIZCHIP & internal PHY, Configures PHY mode, Monitor PHY(Link,Speed,Half/Full/Auto),
* controls interrupt & mask and so on.
* @param cwtype : Decides to the control type
* @param arg : arg type is dependent on cwtype.
* @return 0 : Success \n
* -1 : Fail because of invalid \ref ctlwizchip_type or unsupported \ref ctlwizchip_type in WIZCHIP
*/
int8_t ctlwizchip(ctlwizchip_type cwtype, void* arg);
/**
* @ingroup extra_functions
* @brief Controls to network.
* @details Controls to network environment, mode, timeout and so on.
* @param cntype : Input. Decides to the control type
* @param arg : Inout. arg type is dependent on cntype.
* @return -1 : Fail because of invalid \ref ctlnetwork_type or unsupported \ref ctlnetwork_type in WIZCHIP \n
* 0 : Success
*/
int8_t ctlnetwork(ctlnetwork_type cntype, void* arg);
/*
* The following functions are implemented for internal use.
* but You can call these functions for code size reduction instead of ctlwizchip() and ctlnetwork().
*/
/**
* @ingroup extra_functions
* @brief Reset WIZCHIP by softly.
*/
void wizchip_sw_reset(void);
/**
* @ingroup extra_functions
* @brief Initializes WIZCHIP with socket buffer size
* @param txsize Socket tx buffer sizes. If null, initialized the default size 2KB.
* @param rxsize Socket rx buffer sizes. If null, initialized the default size 2KB.
* @return 0 : succcess \n
* -1 : fail. Invalid buffer size
*/
int8_t wizchip_init(uint8_t* txsize, uint8_t* rxsize);
/**
* @ingroup extra_functions
* @brief Clear Interrupt of WIZCHIP.
* @param intr : @ref intr_kind value operated OR. It can type-cast to uint16_t.
*/
void wizchip_clrinterrupt(intr_kind intr);
/**
* @ingroup extra_functions
* @brief Get Interrupt of WIZCHIP.
* @return @ref intr_kind value operated OR. It can type-cast to uint16_t.
*/
intr_kind wizchip_getinterrupt(void);
/**
* @ingroup extra_functions
* @brief Mask or Unmask Interrupt of WIZCHIP.
* @param intr : @ref intr_kind value operated OR. It can type-cast to uint16_t.
*/
void wizchip_setinterruptmask(intr_kind intr);
/**
* @ingroup extra_functions
* @brief Get Interrupt mask of WIZCHIP.
* @return : The operated OR vaule of @ref intr_kind. It can type-cast to uint16_t.
*/
intr_kind wizchip_getinterruptmask(void);
#if _WIZCHIP_ > 5100
int8_t wizphy_getphylink(void); ///< get the link status of phy in WIZCHIP. No use in W5100
int8_t wizphy_getphypmode(void); ///< get the power mode of PHY in WIZCHIP. No use in W5100
#endif
#if _WIZCHIP_ == 5500
void wizphy_reset(void); ///< Reset phy. Vailid only in W5500
/**
* @ingroup extra_functions
* @brief Set the phy information for WIZCHIP without power mode
* @param phyconf : @ref wiz_PhyConf
*/
void wizphy_setphyconf(wiz_PhyConf* phyconf);
/**
* @ingroup extra_functions
* @brief Get phy configuration information.
* @param phyconf : @ref wiz_PhyConf
*/
void wizphy_getphyconf(wiz_PhyConf* phyconf);
/**
* @ingroup extra_functions
* @brief Get phy status.
* @param phyconf : @ref wiz_PhyConf
*/
void wizphy_getphystat(wiz_PhyConf* phyconf);
/**
* @ingroup extra_functions
* @brief set the power mode of phy inside WIZCHIP. Refer to @ref PHYCFGR in W5500, @ref PHYSTATUS in W5200
* @param pmode Settig value of power down mode.
*/
int8_t wizphy_setphypmode(uint8_t pmode);
#endif
/**
* @ingroup extra_functions
* @brief Set the network information for WIZCHIP
* @param pnetinfo : @ref wizNetInfo
*/
void wizchip_setnetinfo(wiz_NetInfo* pnetinfo);
/**
* @ingroup extra_functions
* @brief Get the network information for WIZCHIP
* @param pnetinfo : @ref wizNetInfo
*/
void wizchip_getnetinfo(wiz_NetInfo* pnetinfo);
#if _WIZCHIP_ == 5200 // for W5200 ARP errata
uint8_t *wizchip_getsubn(void);
#endif
/**
* @ingroup extra_functions
* @brief Set the network mode such WOL, PPPoE, Ping Block, and etc.
* @param pnetinfo Value of network mode. Refer to @ref netmode_type.
*/
int8_t wizchip_setnetmode(netmode_type netmode);
/**
* @ingroup extra_functions
* @brief Get the network mode such WOL, PPPoE, Ping Block, and etc.
* @return Value of network mode. Refer to @ref netmode_type.
*/
netmode_type wizchip_getnetmode(void);
/**
* @ingroup extra_functions
* @brief Set retry time value(@ref RTR) and retry count(@ref RCR).
* @details @ref RTR configures the retransmission timeout period and @ref RCR configures the number of time of retransmission.
* @param nettime @ref RTR value and @ref RCR value. Refer to @ref wiz_NetTimeout.
*/
void wizchip_settimeout(wiz_NetTimeout* nettime);
/**
* @ingroup extra_functions
* @brief Get retry time value(@ref RTR) and retry count(@ref RCR).
* @details @ref RTR configures the retransmission timeout period and @ref RCR configures the number of time of retransmission.
* @param nettime @ref RTR value and @ref RCR value. Refer to @ref wiz_NetTimeout.
*/
void wizchip_gettimeout(wiz_NetTimeout* nettime);
#endif // _WIZCHIP_CONF_H_
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/wiznet5k/ethernet/wizchip_conf.h | C | apache-2.0 | 21,011 |
//*****************************************************************************
//
//! \file dhcp.c
//! \brief DHCP APIs implement file.
//! \details Processig DHCP protocol as DISCOVER, OFFER, REQUEST, ACK, NACK and DECLINE.
//! \version 1.1.0
//! \date 2013/11/18
//! \par Revision history
//! <2013/11/18> 1st Release
//! <2012/12/20> V1.1.0
//! 1. Optimize code
//! 2. Add reg_dhcp_cbfunc()
//! 3. Add DHCP_stop()
//! 4. Integrate check_DHCP_state() & DHCP_run() to DHCP_run()
//! 5. Don't care system endian
//! 6. Add comments
//! <2012/12/26> V1.1.1
//! 1. Modify variable declaration: dhcp_tick_1s is declared volatile for code optimization
//! \author Eric Jung & MidnightCow
//! \copyright
//!
//! Copyright (c) 2013, WIZnet Co., LTD.
//! All rights reserved.
//!
//! Redistribution and use in source and binary forms, with or without
//! modification, are permitted provided that the following conditions
//! are met:
//!
//! * Redistributions of source code must retain the above copyright
//! notice, this list of conditions and the following disclaimer.
//! * Redistributions in binary form must reproduce the above copyright
//! notice, this list of conditions and the following disclaimer in the
//! documentation and/or other materials provided with the distribution.
//! * Neither the name of the <ORGANIZATION> nor the names of its
//! contributors may be used to endorse or promote products derived
//! from this software without specific prior written permission.
//!
//! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
//! AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
//! IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
//! ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
//! LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
//! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
//! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
//! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
//! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
//! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
//! THE POSSIBILITY OF SUCH DAMAGE.
//
//*****************************************************************************
//#include "Ethernet/socket.h"
//#include "Internet/DHCP/dhcp.h"
#include "../../Ethernet/socket.h"
#include "dhcp.h"
/* If you want to display debug & processing message, Define _DHCP_DEBUG_ in dhcp.h */
#ifdef _DHCP_DEBUG_
#include <stdio.h>
#endif
/* DHCP state machine. */
#define STATE_DHCP_INIT 0 ///< Initialize
#define STATE_DHCP_DISCOVER 1 ///< send DISCOVER and wait OFFER
#define STATE_DHCP_REQUEST 2 ///< send REQEUST and wait ACK or NACK
#define STATE_DHCP_LEASED 3 ///< ReceiveD ACK and IP leased
#define STATE_DHCP_REREQUEST 4 ///< send REQUEST for maintaining leased IP
#define STATE_DHCP_RELEASE 5 ///< No use
#define STATE_DHCP_STOP 6 ///< Stop processing DHCP
#define DHCP_FLAGSBROADCAST 0x8000 ///< The broadcast value of flags in @ref RIP_MSG
#define DHCP_FLAGSUNICAST 0x0000 ///< The unicast value of flags in @ref RIP_MSG
/* DHCP message OP code */
#define DHCP_BOOTREQUEST 1 ///< Request Message used in op of @ref RIP_MSG
#define DHCP_BOOTREPLY 2 ///< Reply Message used i op of @ref RIP_MSG
/* DHCP message type */
#define DHCP_DISCOVER 1 ///< DISCOVER message in OPT of @ref RIP_MSG
#define DHCP_OFFER 2 ///< OFFER message in OPT of @ref RIP_MSG
#define DHCP_REQUEST 3 ///< REQUEST message in OPT of @ref RIP_MSG
#define DHCP_DECLINE 4 ///< DECLINE message in OPT of @ref RIP_MSG
#define DHCP_ACK 5 ///< ACK message in OPT of @ref RIP_MSG
#define DHCP_NAK 6 ///< NACK message in OPT of @ref RIP_MSG
#define DHCP_RELEASE 7 ///< RELEASE message in OPT of @ref RIP_MSG. No use
#define DHCP_INFORM 8 ///< INFORM message in OPT of @ref RIP_MSG. No use
#define DHCP_HTYPE10MB 1 ///< Used in type of @ref RIP_MSG
#define DHCP_HTYPE100MB 2 ///< Used in type of @ref RIP_MSG
#define DHCP_HLENETHERNET 6 ///< Used in hlen of @ref RIP_MSG
#define DHCP_HOPS 0 ///< Used in hops of @ref RIP_MSG
#define DHCP_SECS 0 ///< Used in secs of @ref RIP_MSG
#define INFINITE_LEASETIME 0xffffffff ///< Infinite lease time
#define OPT_SIZE 312 /// Max OPT size of @ref RIP_MSG
#define RIP_MSG_SIZE (236+OPT_SIZE) /// Max size of @ref RIP_MSG
/*
* @brief DHCP option and value (cf. RFC1533)
*/
enum
{
padOption = 0,
subnetMask = 1,
timerOffset = 2,
routersOnSubnet = 3,
timeServer = 4,
nameServer = 5,
dns = 6,
logServer = 7,
cookieServer = 8,
lprServer = 9,
impressServer = 10,
resourceLocationServer = 11,
hostName = 12,
bootFileSize = 13,
meritDumpFile = 14,
domainName = 15,
swapServer = 16,
rootPath = 17,
extentionsPath = 18,
IPforwarding = 19,
nonLocalSourceRouting = 20,
policyFilter = 21,
maxDgramReasmSize = 22,
defaultIPTTL = 23,
pathMTUagingTimeout = 24,
pathMTUplateauTable = 25,
ifMTU = 26,
allSubnetsLocal = 27,
broadcastAddr = 28,
performMaskDiscovery = 29,
maskSupplier = 30,
performRouterDiscovery = 31,
routerSolicitationAddr = 32,
staticRoute = 33,
trailerEncapsulation = 34,
arpCacheTimeout = 35,
ethernetEncapsulation = 36,
tcpDefaultTTL = 37,
tcpKeepaliveInterval = 38,
tcpKeepaliveGarbage = 39,
nisDomainName = 40,
nisServers = 41,
ntpServers = 42,
vendorSpecificInfo = 43,
netBIOSnameServer = 44,
netBIOSdgramDistServer = 45,
netBIOSnodeType = 46,
netBIOSscope = 47,
xFontServer = 48,
xDisplayManager = 49,
dhcpRequestedIPaddr = 50,
dhcpIPaddrLeaseTime = 51,
dhcpOptionOverload = 52,
dhcpMessageType = 53,
dhcpServerIdentifier = 54,
dhcpParamRequest = 55,
dhcpMsg = 56,
dhcpMaxMsgSize = 57,
dhcpT1value = 58,
dhcpT2value = 59,
dhcpClassIdentifier = 60,
dhcpClientIdentifier = 61,
endOption = 255
};
/*
* @brief DHCP message format
*/
typedef struct {
uint8_t op; ///< @ref DHCP_BOOTREQUEST or @ref DHCP_BOOTREPLY
uint8_t htype; ///< @ref DHCP_HTYPE10MB or @ref DHCP_HTYPE100MB
uint8_t hlen; ///< @ref DHCP_HLENETHERNET
uint8_t hops; ///< @ref DHCP_HOPS
uint32_t xid; ///< @ref DHCP_XID This increase one every DHCP transaction.
uint16_t secs; ///< @ref DHCP_SECS
uint16_t flags; ///< @ref DHCP_FLAGSBROADCAST or @ref DHCP_FLAGSUNICAST
uint8_t ciaddr[4]; ///< @ref Request IP to DHCP sever
uint8_t yiaddr[4]; ///< @ref Offered IP from DHCP server
uint8_t siaddr[4]; ///< No use
uint8_t giaddr[4]; ///< No use
uint8_t chaddr[16]; ///< DHCP client 6bytes MAC address. Others is filled to zero
uint8_t sname[64]; ///< No use
uint8_t file[128]; ///< No use
uint8_t OPT[OPT_SIZE]; ///< Option
} RIP_MSG;
uint8_t DHCP_SOCKET; // Socket number for DHCP
uint8_t DHCP_SIP[4]; // DHCP Server IP address
// Network information from DHCP Server
uint8_t OLD_allocated_ip[4] = {0, }; // Previous IP address
uint8_t DHCP_allocated_ip[4] = {0, }; // IP address from DHCP
uint8_t DHCP_allocated_gw[4] = {0, }; // Gateway address from DHCP
uint8_t DHCP_allocated_sn[4] = {0, }; // Subnet mask from DHCP
uint8_t DHCP_allocated_dns[4] = {0, }; // DNS address from DHCP
int8_t dhcp_state = STATE_DHCP_INIT; // DHCP state
int8_t dhcp_retry_count = 0;
uint32_t dhcp_lease_time = INFINITE_LEASETIME;
volatile uint32_t dhcp_tick_1s = 0; // unit 1 second
uint32_t dhcp_tick_next = DHCP_WAIT_TIME ;
uint32_t DHCP_XID; // Any number
RIP_MSG* pDHCPMSG; // Buffer pointer for DHCP processing
uint8_t HOST_NAME[] = DCHP_HOST_NAME;
uint8_t DHCP_CHADDR[6]; // DHCP Client MAC address.
/* The default callback function */
void default_ip_assign(void);
void default_ip_update(void);
void default_ip_conflict(void);
/* Callback handler */
void (*dhcp_ip_assign)(void) = default_ip_assign; /* handler to be called when the IP address from DHCP server is first assigned */
void (*dhcp_ip_update)(void) = default_ip_update; /* handler to be called when the IP address from DHCP server is updated */
void (*dhcp_ip_conflict)(void) = default_ip_conflict; /* handler to be called when the IP address from DHCP server is conflict */
void reg_dhcp_cbfunc(void(*ip_assign)(void), void(*ip_update)(void), void(*ip_conflict)(void));
/* send DISCOVER message to DHCP server */
void send_DHCP_DISCOVER(void);
/* send REQEUST message to DHCP server */
void send_DHCP_REQUEST(void);
/* send DECLINE message to DHCP server */
void send_DHCP_DECLINE(void);
/* IP conflict check by sending ARP-request to leased IP and wait ARP-response. */
int8_t check_DHCP_leasedIP(void);
/* check the timeout in DHCP process */
uint8_t check_DHCP_timeout(void);
/* Intialize to timeout process. */
void reset_DHCP_timeout(void);
/* Parse message as OFFER and ACK and NACK from DHCP server.*/
int8_t parseDHCPCMSG(void);
/* The default handler of ip assign first */
void default_ip_assign(void)
{
setSIPR(DHCP_allocated_ip);
setSUBR(DHCP_allocated_sn);
setGAR (DHCP_allocated_gw);
}
/* The default handler of ip changed */
void default_ip_update(void)
{
/* WIZchip Software Reset */
setMR(MR_RST);
getMR(); // for delay
default_ip_assign();
setSHAR(DHCP_CHADDR);
}
/* The default handler of ip changed */
void default_ip_conflict(void)
{
// WIZchip Software Reset
setMR(MR_RST);
getMR(); // for delay
setSHAR(DHCP_CHADDR);
}
/* register the call back func. */
void reg_dhcp_cbfunc(void(*ip_assign)(void), void(*ip_update)(void), void(*ip_conflict)(void))
{
dhcp_ip_assign = default_ip_assign;
dhcp_ip_update = default_ip_update;
dhcp_ip_conflict = default_ip_conflict;
if(ip_assign) dhcp_ip_assign = ip_assign;
if(ip_update) dhcp_ip_update = ip_update;
if(ip_conflict) dhcp_ip_conflict = ip_conflict;
}
/* make the common DHCP message */
void makeDHCPMSG(void)
{
uint8_t bk_mac[6];
uint8_t* ptmp;
uint8_t i;
getSHAR(bk_mac);
pDHCPMSG->op = DHCP_BOOTREQUEST;
pDHCPMSG->htype = DHCP_HTYPE10MB;
pDHCPMSG->hlen = DHCP_HLENETHERNET;
pDHCPMSG->hops = DHCP_HOPS;
ptmp = (uint8_t*)(&pDHCPMSG->xid);
*(ptmp+0) = (uint8_t)((DHCP_XID & 0xFF000000) >> 24);
*(ptmp+1) = (uint8_t)((DHCP_XID & 0x00FF0000) >> 16);
*(ptmp+2) = (uint8_t)((DHCP_XID & 0x0000FF00) >> 8);
*(ptmp+3) = (uint8_t)((DHCP_XID & 0x000000FF) >> 0);
pDHCPMSG->secs = DHCP_SECS;
ptmp = (uint8_t*)(&pDHCPMSG->flags);
*(ptmp+0) = (uint8_t)((DHCP_FLAGSBROADCAST & 0xFF00) >> 8);
*(ptmp+1) = (uint8_t)((DHCP_FLAGSBROADCAST & 0x00FF) >> 0);
pDHCPMSG->ciaddr[0] = 0;
pDHCPMSG->ciaddr[1] = 0;
pDHCPMSG->ciaddr[2] = 0;
pDHCPMSG->ciaddr[3] = 0;
pDHCPMSG->yiaddr[0] = 0;
pDHCPMSG->yiaddr[1] = 0;
pDHCPMSG->yiaddr[2] = 0;
pDHCPMSG->yiaddr[3] = 0;
pDHCPMSG->siaddr[0] = 0;
pDHCPMSG->siaddr[1] = 0;
pDHCPMSG->siaddr[2] = 0;
pDHCPMSG->siaddr[3] = 0;
pDHCPMSG->giaddr[0] = 0;
pDHCPMSG->giaddr[1] = 0;
pDHCPMSG->giaddr[2] = 0;
pDHCPMSG->giaddr[3] = 0;
pDHCPMSG->chaddr[0] = DHCP_CHADDR[0];
pDHCPMSG->chaddr[1] = DHCP_CHADDR[1];
pDHCPMSG->chaddr[2] = DHCP_CHADDR[2];
pDHCPMSG->chaddr[3] = DHCP_CHADDR[3];
pDHCPMSG->chaddr[4] = DHCP_CHADDR[4];
pDHCPMSG->chaddr[5] = DHCP_CHADDR[5];
for (i = 6; i < 16; i++) pDHCPMSG->chaddr[i] = 0;
for (i = 0; i < 64; i++) pDHCPMSG->sname[i] = 0;
for (i = 0; i < 128; i++) pDHCPMSG->file[i] = 0;
// MAGIC_COOKIE
pDHCPMSG->OPT[0] = (uint8_t)((MAGIC_COOKIE & 0xFF000000) >> 24);
pDHCPMSG->OPT[1] = (uint8_t)((MAGIC_COOKIE & 0x00FF0000) >> 16);
pDHCPMSG->OPT[2] = (uint8_t)((MAGIC_COOKIE & 0x0000FF00) >> 8);
pDHCPMSG->OPT[3] = (uint8_t) (MAGIC_COOKIE & 0x000000FF) >> 0;
}
/* SEND DHCP DISCOVER */
void send_DHCP_DISCOVER(void)
{
uint16_t i;
uint8_t ip[4];
uint16_t k = 0;
makeDHCPMSG();
k = 4; // because MAGIC_COOKIE already made by makeDHCPMSG()
// Option Request Param
pDHCPMSG->OPT[k++] = dhcpMessageType;
pDHCPMSG->OPT[k++] = 0x01;
pDHCPMSG->OPT[k++] = DHCP_DISCOVER;
// Client identifier
pDHCPMSG->OPT[k++] = dhcpClientIdentifier;
pDHCPMSG->OPT[k++] = 0x07;
pDHCPMSG->OPT[k++] = 0x01;
pDHCPMSG->OPT[k++] = DHCP_CHADDR[0];
pDHCPMSG->OPT[k++] = DHCP_CHADDR[1];
pDHCPMSG->OPT[k++] = DHCP_CHADDR[2];
pDHCPMSG->OPT[k++] = DHCP_CHADDR[3];
pDHCPMSG->OPT[k++] = DHCP_CHADDR[4];
pDHCPMSG->OPT[k++] = DHCP_CHADDR[5];
// host name
pDHCPMSG->OPT[k++] = hostName;
pDHCPMSG->OPT[k++] = 0; // fill zero length of hostname
for(i = 0 ; HOST_NAME[i] != 0; i++)
pDHCPMSG->OPT[k++] = HOST_NAME[i];
pDHCPMSG->OPT[k++] = DHCP_CHADDR[3];
pDHCPMSG->OPT[k++] = DHCP_CHADDR[4];
pDHCPMSG->OPT[k++] = DHCP_CHADDR[5];
pDHCPMSG->OPT[k - (i+3+1)] = i+3; // length of hostname
pDHCPMSG->OPT[k++] = dhcpParamRequest;
pDHCPMSG->OPT[k++] = 0x06; // length of request
pDHCPMSG->OPT[k++] = subnetMask;
pDHCPMSG->OPT[k++] = routersOnSubnet;
pDHCPMSG->OPT[k++] = dns;
pDHCPMSG->OPT[k++] = domainName;
pDHCPMSG->OPT[k++] = dhcpT1value;
pDHCPMSG->OPT[k++] = dhcpT2value;
pDHCPMSG->OPT[k++] = endOption;
for (i = k; i < OPT_SIZE; i++) pDHCPMSG->OPT[i] = 0;
// send broadcasting packet
ip[0] = 255;
ip[1] = 255;
ip[2] = 255;
ip[3] = 255;
#ifdef _DHCP_DEBUG_
printf("> Send DHCP_DISCOVER\r\n");
#endif
sendto(DHCP_SOCKET, (uint8_t *)pDHCPMSG, RIP_MSG_SIZE, ip, DHCP_SERVER_PORT);
}
/* SEND DHCP REQUEST */
void send_DHCP_REQUEST(void)
{
int i;
uint8_t ip[4];
uint16_t k = 0;
makeDHCPMSG();
if(dhcp_state == STATE_DHCP_LEASED || dhcp_state == STATE_DHCP_REREQUEST)
{
*((uint8_t*)(&pDHCPMSG->flags)) = ((DHCP_FLAGSUNICAST & 0xFF00)>> 8);
*((uint8_t*)(&pDHCPMSG->flags)+1) = (DHCP_FLAGSUNICAST & 0x00FF);
pDHCPMSG->ciaddr[0] = DHCP_allocated_ip[0];
pDHCPMSG->ciaddr[1] = DHCP_allocated_ip[1];
pDHCPMSG->ciaddr[2] = DHCP_allocated_ip[2];
pDHCPMSG->ciaddr[3] = DHCP_allocated_ip[3];
ip[0] = DHCP_SIP[0];
ip[1] = DHCP_SIP[1];
ip[2] = DHCP_SIP[2];
ip[3] = DHCP_SIP[3];
}
else
{
ip[0] = 255;
ip[1] = 255;
ip[2] = 255;
ip[3] = 255;
}
k = 4; // because MAGIC_COOKIE already made by makeDHCPMSG()
// Option Request Param.
pDHCPMSG->OPT[k++] = dhcpMessageType;
pDHCPMSG->OPT[k++] = 0x01;
pDHCPMSG->OPT[k++] = DHCP_REQUEST;
pDHCPMSG->OPT[k++] = dhcpClientIdentifier;
pDHCPMSG->OPT[k++] = 0x07;
pDHCPMSG->OPT[k++] = 0x01;
pDHCPMSG->OPT[k++] = DHCP_CHADDR[0];
pDHCPMSG->OPT[k++] = DHCP_CHADDR[1];
pDHCPMSG->OPT[k++] = DHCP_CHADDR[2];
pDHCPMSG->OPT[k++] = DHCP_CHADDR[3];
pDHCPMSG->OPT[k++] = DHCP_CHADDR[4];
pDHCPMSG->OPT[k++] = DHCP_CHADDR[5];
if(ip[3] == 255) // if(dchp_state == STATE_DHCP_LEASED || dchp_state == DHCP_REREQUEST_STATE)
{
pDHCPMSG->OPT[k++] = dhcpRequestedIPaddr;
pDHCPMSG->OPT[k++] = 0x04;
pDHCPMSG->OPT[k++] = DHCP_allocated_ip[0];
pDHCPMSG->OPT[k++] = DHCP_allocated_ip[1];
pDHCPMSG->OPT[k++] = DHCP_allocated_ip[2];
pDHCPMSG->OPT[k++] = DHCP_allocated_ip[3];
pDHCPMSG->OPT[k++] = dhcpServerIdentifier;
pDHCPMSG->OPT[k++] = 0x04;
pDHCPMSG->OPT[k++] = DHCP_SIP[0];
pDHCPMSG->OPT[k++] = DHCP_SIP[1];
pDHCPMSG->OPT[k++] = DHCP_SIP[2];
pDHCPMSG->OPT[k++] = DHCP_SIP[3];
}
// host name
pDHCPMSG->OPT[k++] = hostName;
pDHCPMSG->OPT[k++] = 0; // length of hostname
for(i = 0 ; HOST_NAME[i] != 0; i++)
pDHCPMSG->OPT[k++] = HOST_NAME[i];
pDHCPMSG->OPT[k++] = DHCP_CHADDR[3];
pDHCPMSG->OPT[k++] = DHCP_CHADDR[4];
pDHCPMSG->OPT[k++] = DHCP_CHADDR[5];
pDHCPMSG->OPT[k - (i+3+1)] = i+3; // length of hostname
pDHCPMSG->OPT[k++] = dhcpParamRequest;
pDHCPMSG->OPT[k++] = 0x08;
pDHCPMSG->OPT[k++] = subnetMask;
pDHCPMSG->OPT[k++] = routersOnSubnet;
pDHCPMSG->OPT[k++] = dns;
pDHCPMSG->OPT[k++] = domainName;
pDHCPMSG->OPT[k++] = dhcpT1value;
pDHCPMSG->OPT[k++] = dhcpT2value;
pDHCPMSG->OPT[k++] = performRouterDiscovery;
pDHCPMSG->OPT[k++] = staticRoute;
pDHCPMSG->OPT[k++] = endOption;
for (i = k; i < OPT_SIZE; i++) pDHCPMSG->OPT[i] = 0;
#ifdef _DHCP_DEBUG_
printf("> Send DHCP_REQUEST\r\n");
#endif
sendto(DHCP_SOCKET, (uint8_t *)pDHCPMSG, RIP_MSG_SIZE, ip, DHCP_SERVER_PORT);
}
/* SEND DHCP DHCPDECLINE */
void send_DHCP_DECLINE(void)
{
int i;
uint8_t ip[4];
uint16_t k = 0;
makeDHCPMSG();
k = 4; // because MAGIC_COOKIE already made by makeDHCPMSG()
*((uint8_t*)(&pDHCPMSG->flags)) = ((DHCP_FLAGSUNICAST & 0xFF00)>> 8);
*((uint8_t*)(&pDHCPMSG->flags)+1) = (DHCP_FLAGSUNICAST & 0x00FF);
// Option Request Param.
pDHCPMSG->OPT[k++] = dhcpMessageType;
pDHCPMSG->OPT[k++] = 0x01;
pDHCPMSG->OPT[k++] = DHCP_DECLINE;
pDHCPMSG->OPT[k++] = dhcpClientIdentifier;
pDHCPMSG->OPT[k++] = 0x07;
pDHCPMSG->OPT[k++] = 0x01;
pDHCPMSG->OPT[k++] = DHCP_CHADDR[0];
pDHCPMSG->OPT[k++] = DHCP_CHADDR[1];
pDHCPMSG->OPT[k++] = DHCP_CHADDR[2];
pDHCPMSG->OPT[k++] = DHCP_CHADDR[3];
pDHCPMSG->OPT[k++] = DHCP_CHADDR[4];
pDHCPMSG->OPT[k++] = DHCP_CHADDR[5];
pDHCPMSG->OPT[k++] = dhcpRequestedIPaddr;
pDHCPMSG->OPT[k++] = 0x04;
pDHCPMSG->OPT[k++] = DHCP_allocated_ip[0];
pDHCPMSG->OPT[k++] = DHCP_allocated_ip[1];
pDHCPMSG->OPT[k++] = DHCP_allocated_ip[2];
pDHCPMSG->OPT[k++] = DHCP_allocated_ip[3];
pDHCPMSG->OPT[k++] = dhcpServerIdentifier;
pDHCPMSG->OPT[k++] = 0x04;
pDHCPMSG->OPT[k++] = DHCP_SIP[0];
pDHCPMSG->OPT[k++] = DHCP_SIP[1];
pDHCPMSG->OPT[k++] = DHCP_SIP[2];
pDHCPMSG->OPT[k++] = DHCP_SIP[3];
pDHCPMSG->OPT[k++] = endOption;
for (i = k; i < OPT_SIZE; i++) pDHCPMSG->OPT[i] = 0;
//send broadcasting packet
ip[0] = 0xFF;
ip[1] = 0xFF;
ip[2] = 0xFF;
ip[3] = 0xFF;
#ifdef _DHCP_DEBUG_
printf("\r\n> Send DHCP_DECLINE\r\n");
#endif
sendto(DHCP_SOCKET, (uint8_t *)pDHCPMSG, RIP_MSG_SIZE, ip, DHCP_SERVER_PORT);
}
/* PARSE REPLY pDHCPMSG */
int8_t parseDHCPMSG(void)
{
uint8_t svr_addr[6];
uint16_t svr_port;
uint16_t len;
uint8_t * p;
uint8_t * e;
uint8_t type;
uint8_t opt_len;
if((len = getSn_RX_RSR(DHCP_SOCKET)) > 0)
{
len = recvfrom(DHCP_SOCKET, (uint8_t *)pDHCPMSG, len, svr_addr, &svr_port);
#ifdef _DHCP_DEBUG_
printf("DHCP message : %d.%d.%d.%d(%d) %d received. \r\n",svr_addr[0],svr_addr[1],svr_addr[2], svr_addr[3],svr_port, len);
#endif
}
else return 0;
if (svr_port == DHCP_SERVER_PORT) {
// compare mac address
if ( (pDHCPMSG->chaddr[0] != DHCP_CHADDR[0]) || (pDHCPMSG->chaddr[1] != DHCP_CHADDR[1]) ||
(pDHCPMSG->chaddr[2] != DHCP_CHADDR[2]) || (pDHCPMSG->chaddr[3] != DHCP_CHADDR[3]) ||
(pDHCPMSG->chaddr[4] != DHCP_CHADDR[4]) || (pDHCPMSG->chaddr[5] != DHCP_CHADDR[5]) )
return 0;
type = 0;
p = (uint8_t *)(&pDHCPMSG->op);
p = p + 240; // 240 = sizeof(RIP_MSG) + MAGIC_COOKIE size in RIP_MSG.opt - sizeof(RIP_MSG.opt)
e = p + (len - 240);
while ( p < e ) {
switch ( *p ) {
case endOption :
p = e; // for break while(p < e)
break;
case padOption :
p++;
break;
case dhcpMessageType :
p++;
p++;
type = *p++;
break;
case subnetMask :
p++;
p++;
DHCP_allocated_sn[0] = *p++;
DHCP_allocated_sn[1] = *p++;
DHCP_allocated_sn[2] = *p++;
DHCP_allocated_sn[3] = *p++;
break;
case routersOnSubnet :
p++;
opt_len = *p++;
DHCP_allocated_gw[0] = *p++;
DHCP_allocated_gw[1] = *p++;
DHCP_allocated_gw[2] = *p++;
DHCP_allocated_gw[3] = *p++;
p = p + (opt_len - 4);
break;
case dns :
p++;
opt_len = *p++;
DHCP_allocated_dns[0] = *p++;
DHCP_allocated_dns[1] = *p++;
DHCP_allocated_dns[2] = *p++;
DHCP_allocated_dns[3] = *p++;
p = p + (opt_len - 4);
break;
case dhcpIPaddrLeaseTime :
p++;
opt_len = *p++;
dhcp_lease_time = *p++;
dhcp_lease_time = (dhcp_lease_time << 8) + *p++;
dhcp_lease_time = (dhcp_lease_time << 8) + *p++;
dhcp_lease_time = (dhcp_lease_time << 8) + *p++;
#ifdef _DHCP_DEBUG_
dhcp_lease_time = 10;
#endif
break;
case dhcpServerIdentifier :
p++;
opt_len = *p++;
DHCP_SIP[0] = *p++;
DHCP_SIP[1] = *p++;
DHCP_SIP[2] = *p++;
DHCP_SIP[3] = *p++;
break;
default :
p++;
opt_len = *p++;
p += opt_len;
break;
} // switch
} // while
} // if
return type;
}
uint8_t DHCP_run(void)
{
uint8_t type;
uint8_t ret;
if(dhcp_state == STATE_DHCP_STOP) return DHCP_STOPPED;
if(getSn_SR(DHCP_SOCKET) != SOCK_UDP)
socket(DHCP_SOCKET, Sn_MR_UDP, DHCP_CLIENT_PORT, 0x00);
ret = DHCP_RUNNING;
type = parseDHCPMSG();
switch ( dhcp_state ) {
case STATE_DHCP_INIT :
DHCP_allocated_ip[0] = 0;
DHCP_allocated_ip[1] = 0;
DHCP_allocated_ip[2] = 0;
DHCP_allocated_ip[3] = 0;
send_DHCP_DISCOVER();
dhcp_state = STATE_DHCP_DISCOVER;
break;
case STATE_DHCP_DISCOVER :
if (type == DHCP_OFFER){
#ifdef _DHCP_DEBUG_
printf("> Receive DHCP_OFFER\r\n");
#endif
DHCP_allocated_ip[0] = pDHCPMSG->yiaddr[0];
DHCP_allocated_ip[1] = pDHCPMSG->yiaddr[1];
DHCP_allocated_ip[2] = pDHCPMSG->yiaddr[2];
DHCP_allocated_ip[3] = pDHCPMSG->yiaddr[3];
send_DHCP_REQUEST();
dhcp_state = STATE_DHCP_REQUEST;
} else ret = check_DHCP_timeout();
break;
case STATE_DHCP_REQUEST :
if (type == DHCP_ACK) {
#ifdef _DHCP_DEBUG_
printf("> Receive DHCP_ACK\r\n");
#endif
if (check_DHCP_leasedIP()) {
// Network info assignment from DHCP
dhcp_ip_assign();
reset_DHCP_timeout();
dhcp_state = STATE_DHCP_LEASED;
} else {
// IP address conflict occurred
reset_DHCP_timeout();
dhcp_ip_conflict();
dhcp_state = STATE_DHCP_INIT;
}
} else if (type == DHCP_NAK) {
#ifdef _DHCP_DEBUG_
printf("> Receive DHCP_NACK\r\n");
#endif
reset_DHCP_timeout();
dhcp_state = STATE_DHCP_DISCOVER;
} else ret = check_DHCP_timeout();
break;
case STATE_DHCP_LEASED :
ret = DHCP_IP_LEASED;
if ((dhcp_lease_time != INFINITE_LEASETIME) && ((dhcp_lease_time/2) < dhcp_tick_1s)) {
#ifdef _DHCP_DEBUG_
printf("> Maintains the IP address \r\n");
#endif
type = 0;
OLD_allocated_ip[0] = DHCP_allocated_ip[0];
OLD_allocated_ip[1] = DHCP_allocated_ip[1];
OLD_allocated_ip[2] = DHCP_allocated_ip[2];
OLD_allocated_ip[3] = DHCP_allocated_ip[3];
DHCP_XID++;
send_DHCP_REQUEST();
reset_DHCP_timeout();
dhcp_state = STATE_DHCP_REREQUEST;
}
break;
case STATE_DHCP_REREQUEST :
ret = DHCP_IP_LEASED;
if (type == DHCP_ACK) {
dhcp_retry_count = 0;
if (OLD_allocated_ip[0] != DHCP_allocated_ip[0] ||
OLD_allocated_ip[1] != DHCP_allocated_ip[1] ||
OLD_allocated_ip[2] != DHCP_allocated_ip[2] ||
OLD_allocated_ip[3] != DHCP_allocated_ip[3])
{
ret = DHCP_IP_CHANGED;
dhcp_ip_update();
#ifdef _DHCP_DEBUG_
printf(">IP changed.\r\n");
#endif
}
#ifdef _DHCP_DEBUG_
else printf(">IP is continued.\r\n");
#endif
reset_DHCP_timeout();
dhcp_state = STATE_DHCP_LEASED;
} else if (type == DHCP_NAK) {
#ifdef _DHCP_DEBUG_
printf("> Receive DHCP_NACK, Failed to maintain ip\r\n");
#endif
reset_DHCP_timeout();
dhcp_state = STATE_DHCP_DISCOVER;
} else ret = check_DHCP_timeout();
break;
default :
break;
}
return ret;
}
void DHCP_stop(void)
{
close(DHCP_SOCKET);
dhcp_state = STATE_DHCP_STOP;
}
uint8_t check_DHCP_timeout(void)
{
uint8_t ret = DHCP_RUNNING;
if (dhcp_retry_count < MAX_DHCP_RETRY) {
if (dhcp_tick_next < dhcp_tick_1s) {
switch ( dhcp_state ) {
case STATE_DHCP_DISCOVER :
// printf("<<timeout>> state : STATE_DHCP_DISCOVER\r\n");
send_DHCP_DISCOVER();
break;
case STATE_DHCP_REQUEST :
// printf("<<timeout>> state : STATE_DHCP_REQUEST\r\n");
send_DHCP_REQUEST();
break;
case STATE_DHCP_REREQUEST :
// printf("<<timeout>> state : STATE_DHCP_REREQUEST\r\n");
send_DHCP_REQUEST();
break;
default :
break;
}
dhcp_tick_1s = 0;
dhcp_tick_next = dhcp_tick_1s + DHCP_WAIT_TIME;
dhcp_retry_count++;
}
} else { // timeout occurred
switch(dhcp_state) {
case STATE_DHCP_DISCOVER:
dhcp_state = STATE_DHCP_INIT;
ret = DHCP_FAILED;
break;
case STATE_DHCP_REQUEST:
case STATE_DHCP_REREQUEST:
send_DHCP_DISCOVER();
dhcp_state = STATE_DHCP_DISCOVER;
break;
default :
break;
}
reset_DHCP_timeout();
}
return ret;
}
int8_t check_DHCP_leasedIP(void)
{
uint8_t tmp;
int32_t ret;
//WIZchip RCR value changed for ARP Timeout count control
tmp = getRCR();
setRCR(0x03);
// IP conflict detection : ARP request - ARP reply
// Broadcasting ARP Request for check the IP conflict using UDP sendto() function
ret = sendto(DHCP_SOCKET, (uint8_t *)"CHECK_IP_CONFLICT", 17, DHCP_allocated_ip, 5000);
// RCR value restore
setRCR(tmp);
if(ret == SOCKERR_TIMEOUT) {
// UDP send Timeout occurred : allocated IP address is unique, DHCP Success
#ifdef _DHCP_DEBUG_
printf("\r\n> Check leased IP - OK\r\n");
#endif
return 1;
} else {
// Received ARP reply or etc : IP address conflict occur, DHCP Failed
send_DHCP_DECLINE();
ret = dhcp_tick_1s;
while((dhcp_tick_1s - ret) < 2) ; // wait for 1s over; wait to complete to send DECLINE message;
return 0;
}
}
void DHCP_init(uint8_t s, uint8_t * buf)
{
uint8_t zeroip[4] = {0,0,0,0};
getSHAR(DHCP_CHADDR);
if((DHCP_CHADDR[0] | DHCP_CHADDR[1] | DHCP_CHADDR[2] | DHCP_CHADDR[3] | DHCP_CHADDR[4] | DHCP_CHADDR[5]) == 0x00)
{
// assign temporary mac address, you should be set SHAR before call this function.
DHCP_CHADDR[0] = 0x00;
DHCP_CHADDR[1] = 0x08;
DHCP_CHADDR[2] = 0xdc;
DHCP_CHADDR[3] = 0x00;
DHCP_CHADDR[4] = 0x00;
DHCP_CHADDR[5] = 0x00;
setSHAR(DHCP_CHADDR);
}
DHCP_SOCKET = s; // SOCK_DHCP
pDHCPMSG = (RIP_MSG*)buf;
DHCP_XID = 0x12345678;
// WIZchip Netinfo Clear
setSIPR(zeroip);
setSIPR(zeroip);
setGAR(zeroip);
reset_DHCP_timeout();
dhcp_state = STATE_DHCP_INIT;
}
/* Rset the DHCP timeout count and retry count. */
void reset_DHCP_timeout(void)
{
dhcp_tick_1s = 0;
dhcp_tick_next = DHCP_WAIT_TIME;
dhcp_retry_count = 0;
}
void DHCP_time_handler(void)
{
dhcp_tick_1s++;
}
void getIPfromDHCP(uint8_t* ip)
{
ip[0] = DHCP_allocated_ip[0];
ip[1] = DHCP_allocated_ip[1];
ip[2] = DHCP_allocated_ip[2];
ip[3] = DHCP_allocated_ip[3];
}
void getGWfromDHCP(uint8_t* ip)
{
ip[0] =DHCP_allocated_gw[0];
ip[1] =DHCP_allocated_gw[1];
ip[2] =DHCP_allocated_gw[2];
ip[3] =DHCP_allocated_gw[3];
}
void getSNfromDHCP(uint8_t* ip)
{
ip[0] = DHCP_allocated_sn[0];
ip[1] = DHCP_allocated_sn[1];
ip[2] = DHCP_allocated_sn[2];
ip[3] = DHCP_allocated_sn[3];
}
void getDNSfromDHCP(uint8_t* ip)
{
ip[0] = DHCP_allocated_dns[0];
ip[1] = DHCP_allocated_dns[1];
ip[2] = DHCP_allocated_dns[2];
ip[3] = DHCP_allocated_dns[3];
}
uint32_t getDHCPLeasetime(void)
{
return dhcp_lease_time;
}
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/wiznet5k/internet/dhcp/dhcp.c | C | apache-2.0 | 28,806 |
//*****************************************************************************
//
//! \file dhcp.h
//! \brief DHCP APIs Header file.
//! \details Processig DHCP protocol as DISCOVER, OFFER, REQUEST, ACK, NACK and DECLINE.
//! \version 1.1.0
//! \date 2013/11/18
//! \par Revision history
//! <2013/11/18> 1st Release
//! <2012/12/20> V1.1.0
//! 1. Move unreferenced DEFINE to dhcp.c
//! <2012/12/26> V1.1.1
//! \author Eric Jung & MidnightCow
//! \copyright
//!
//! Copyright (c) 2013, WIZnet Co., LTD.
//! All rights reserved.
//!
//! Redistribution and use in source and binary forms, with or without
//! modification, are permitted provided that the following conditions
//! are met:
//!
//! * Redistributions of source code must retain the above copyright
//! notice, this list of conditions and the following disclaimer.
//! * Redistributions in binary form must reproduce the above copyright
//! notice, this list of conditions and the following disclaimer in the
//! documentation and/or other materials provided with the distribution.
//! * Neither the name of the <ORGANIZATION> nor the names of its
//! contributors may be used to endorse or promote products derived
//! from this software without specific prior written permission.
//!
//! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
//! AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
//! IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
//! ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
//! LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
//! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
//! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
//! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
//! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
//! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
//! THE POSSIBILITY OF SUCH DAMAGE.
//
//*****************************************************************************
#ifndef _DHCP_H_
#define _DHCP_H_
/*
* @brief
* @details If you want to display debug & processing message, Define _DHCP_DEBUG_
* @note If defined, it depends on <stdio.h>
*/
//#define _DHCP_DEBUG_
/* Retry to processing DHCP */
#define MAX_DHCP_RETRY 2 ///< Maximum retry count
#define DHCP_WAIT_TIME 10 ///< Wait Time 10s
/* UDP port numbers for DHCP */
#define DHCP_SERVER_PORT 67 ///< DHCP server port number
#define DHCP_CLIENT_PORT 68 ///< DHCP client port number
#define MAGIC_COOKIE 0x63825363 ///< Any number. You can be modified it any number
#define DCHP_HOST_NAME "WIZnet\0"
/*
* @brief return value of @ref DHCP_run()
*/
enum
{
DHCP_FAILED = 0, ///< Processing Fail
DHCP_RUNNING, ///< Processing DHCP protocol
DHCP_IP_ASSIGN, ///< First Occupy IP from DHPC server (if cbfunc == null, act as default default_ip_assign)
DHCP_IP_CHANGED, ///< Change IP address by new IP address from DHCP (if cbfunc == null, act as default default_ip_update)
DHCP_IP_LEASED, ///< Stand by
DHCP_STOPPED ///< Stop processing DHCP protocol
};
/*
* @brief DHCP client initialization (outside of the main loop)
* @param s - socket number
* @param buf - buffer for processing DHCP message
*/
void DHCP_init(uint8_t s, uint8_t * buf);
/*
* @brief DHCP 1s Tick Timer handler
* @note SHOULD BE register to your system 1s Tick timer handler
*/
void DHCP_time_handler(void);
/*
* @brief Register call back function
* @param ip_assign - callback func when IP is assigned from DHCP server first
* @param ip_update - callback func when IP is changed
* @prarm ip_conflict - callback func when the assigned IP is conflict with others.
*/
void reg_dhcp_cbfunc(void(*ip_assign)(void), void(*ip_update)(void), void(*ip_conflict)(void));
/*
* @brief DHCP client in the main loop
* @return The value is as the follow \n
* @ref DHCP_FAILED \n
* @ref DHCP_RUNNING \n
* @ref DHCP_IP_ASSIGN \n
* @ref DHCP_IP_CHANGED \n
* @ref DHCP_IP_LEASED \n
* @ref DHCP_STOPPED \n
*
* @note This function is always called by you main task.
*/
uint8_t DHCP_run(void);
/*
* @brief Stop DHCP processing
* @note If you want to restart. call DHCP_init() and DHCP_run()
*/
void DHCP_stop(void);
/* Get Network information assigned from DHCP server */
/*
* @brief Get IP address
* @param ip - IP address to be returned
*/
void getIPfromDHCP(uint8_t* ip);
/*
* @brief Get Gateway address
* @param ip - Gateway address to be returned
*/
void getGWfromDHCP(uint8_t* ip);
/*
* @brief Get Subnet mask value
* @param ip - Subnet mask to be returned
*/
void getSNfromDHCP(uint8_t* ip);
/*
* @brief Get DNS address
* @param ip - DNS address to be returned
*/
void getDNSfromDHCP(uint8_t* ip);
/*
* @brief Get the leased time by DHCP sever
* @return unit 1s
*/
uint32_t getDHCPLeasetime(void);
#endif /* _DHCP_H_ */
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/wiznet5k/internet/dhcp/dhcp.h | C | apache-2.0 | 5,226 |
//*****************************************************************************
//
//! \file dns.c
//! \brief DNS APIs Implement file.
//! \details Send DNS query & Receive DNS reponse. \n
//! It depends on stdlib.h & string.h in ansi-c library
//! \version 1.1.0
//! \date 2013/11/18
//! \par Revision history
//! <2013/10/21> 1st Release
//! <2013/12/20> V1.1.0
//! 1. Remove secondary DNS server in DNS_run
//! If 1st DNS_run failed, call DNS_run with 2nd DNS again
//! 2. DNS_timerHandler -> DNS_time_handler
//! 3. Remove the unused define
//! 4. Integrated dns.h dns.c & dns_parse.h dns_parse.c into dns.h & dns.c
//! <2013/12/20> V1.1.0
//!
//! \author Eric Jung & MidnightCow
//! \copyright
//!
//! Copyright (c) 2013, WIZnet Co., LTD.
//! All rights reserved.
//!
//! Redistribution and use in source and binary forms, with or without
//! modification, are permitted provided that the following conditions
//! are met:
//!
//! * Redistributions of source code must retain the above copyright
//! notice, this list of conditions and the following disclaimer.
//! * Redistributions in binary form must reproduce the above copyright
//! notice, this list of conditions and the following disclaimer in the
//! documentation and/or other materials provided with the distribution.
//! * Neither the name of the <ORGANIZATION> nor the names of its
//! contributors may be used to endorse or promote products derived
//! from this software without specific prior written permission.
//!
//! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
//! AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
//! IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
//! ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
//! LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
//! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
//! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
//! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
//! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
//! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
//! THE POSSIBILITY OF SUCH DAMAGE.
//
//*****************************************************************************
#include <string.h>
#include <stdlib.h>
//#include "Ethernet/socket.h"
//#include "Internet/DNS/dns.h"
#include "../../ethernet/socket.h"
#include "dns.h"
#ifdef _DNS_DEBUG_
#include <stdio.h>
#endif
#define INITRTT 2000L /* Initial smoothed response time */
#define MAXCNAME (MAX_DOMAIN_NAME + (MAX_DOMAIN_NAME>>1)) /* Maximum amount of cname recursion */
#define TYPE_A 1 /* Host address */
#define TYPE_NS 2 /* Name server */
#define TYPE_MD 3 /* Mail destination (obsolete) */
#define TYPE_MF 4 /* Mail forwarder (obsolete) */
#define TYPE_CNAME 5 /* Canonical name */
#define TYPE_SOA 6 /* Start of Authority */
#define TYPE_MB 7 /* Mailbox name (experimental) */
#define TYPE_MG 8 /* Mail group member (experimental) */
#define TYPE_MR 9 /* Mail rename name (experimental) */
#define TYPE_NULL 10 /* Null (experimental) */
#define TYPE_WKS 11 /* Well-known sockets */
#define TYPE_PTR 12 /* Pointer record */
#define TYPE_HINFO 13 /* Host information */
#define TYPE_MINFO 14 /* Mailbox information (experimental)*/
#define TYPE_MX 15 /* Mail exchanger */
#define TYPE_TXT 16 /* Text strings */
#define TYPE_ANY 255 /* Matches any type */
#define CLASS_IN 1 /* The ARPA Internet */
/* Round trip timing parameters */
#define AGAIN 8 /* Average RTT gain = 1/8 */
#define LAGAIN 3 /* Log2(AGAIN) */
#define DGAIN 4 /* Mean deviation gain = 1/4 */
#define LDGAIN 2 /* log2(DGAIN) */
/* Header for all domain messages */
struct dhdr
{
uint16_t id; /* Identification */
uint8_t qr; /* Query/Response */
#define QUERY 0
#define RESPONSE 1
uint8_t opcode;
#define IQUERY 1
uint8_t aa; /* Authoratative answer */
uint8_t tc; /* Truncation */
uint8_t rd; /* Recursion desired */
uint8_t ra; /* Recursion available */
uint8_t rcode; /* Response code */
#define NO_ERROR 0
#define FORMAT_ERROR 1
#define SERVER_FAIL 2
#define NAME_ERROR 3
#define NOT_IMPL 4
#define REFUSED 5
uint16_t qdcount; /* Question count */
uint16_t ancount; /* Answer count */
uint16_t nscount; /* Authority (name server) count */
uint16_t arcount; /* Additional record count */
};
uint8_t* pDNSMSG; // DNS message buffer
uint8_t DNS_SOCKET; // SOCKET number for DNS
uint16_t DNS_MSGID; // DNS message ID
extern uint32_t HAL_GetTick(void);
uint32_t hal_sys_tick;
/* converts uint16_t from network buffer to a host byte order integer. */
uint16_t get16(uint8_t * s)
{
uint16_t i;
i = *s++ << 8;
i = i + *s;
return i;
}
/* copies uint16_t to the network buffer with network byte order. */
uint8_t * put16(uint8_t * s, uint16_t i)
{
*s++ = i >> 8;
*s++ = i;
return s;
}
/*
* CONVERT A DOMAIN NAME TO THE HUMAN-READABLE FORM
*
* Description : This function converts a compressed domain name to the human-readable form
* Arguments : msg - is a pointer to the reply message
* compressed - is a pointer to the domain name in reply message.
* buf - is a pointer to the buffer for the human-readable form name.
* len - is the MAX. size of buffer.
* Returns : the length of compressed message
*/
int parse_name(uint8_t * msg, uint8_t * compressed, char * buf, int16_t len)
{
uint16_t slen; /* Length of current segment */
uint8_t * cp;
int clen = 0; /* Total length of compressed name */
int indirect = 0; /* Set if indirection encountered */
int nseg = 0; /* Total number of segments in name */
cp = compressed;
for (;;)
{
slen = *cp++; /* Length of this segment */
if (!indirect) clen++;
if ((slen & 0xc0) == 0xc0)
{
if (!indirect)
clen++;
indirect = 1;
/* Follow indirection */
cp = &msg[((slen & 0x3f)<<8) + *cp];
slen = *cp++;
}
if (slen == 0) /* zero length == all done */
break;
len -= slen + 1;
if (len < 0) return -1;
if (!indirect) clen += slen;
while (slen-- != 0) *buf++ = (char)*cp++;
*buf++ = '.';
nseg++;
}
if (nseg == 0)
{
/* Root name; represent as single dot */
*buf++ = '.';
len--;
}
*buf++ = '\0';
len--;
return clen; /* Length of compressed message */
}
/*
* PARSE QUESTION SECTION
*
* Description : This function parses the question record of the reply message.
* Arguments : msg - is a pointer to the reply message
* cp - is a pointer to the question record.
* Returns : a pointer the to next record.
*/
uint8_t * dns_question(uint8_t * msg, uint8_t * cp)
{
int len;
char name[MAXCNAME];
len = parse_name(msg, cp, name, MAXCNAME);
if (len == -1) return 0;
cp += len;
cp += 2; /* type */
cp += 2; /* class */
return cp;
}
/*
* PARSE ANSER SECTION
*
* Description : This function parses the answer record of the reply message.
* Arguments : msg - is a pointer to the reply message
* cp - is a pointer to the answer record.
* Returns : a pointer the to next record.
*/
uint8_t * dns_answer(uint8_t * msg, uint8_t * cp, uint8_t * ip_from_dns)
{
int len, type;
char name[MAXCNAME];
len = parse_name(msg, cp, name, MAXCNAME);
if (len == -1) return 0;
cp += len;
type = get16(cp);
cp += 2; /* type */
cp += 2; /* class */
cp += 4; /* ttl */
cp += 2; /* len */
switch (type)
{
case TYPE_A:
/* Just read the address directly into the structure */
ip_from_dns[0] = *cp++;
ip_from_dns[1] = *cp++;
ip_from_dns[2] = *cp++;
ip_from_dns[3] = *cp++;
break;
case TYPE_CNAME:
case TYPE_MB:
case TYPE_MG:
case TYPE_MR:
case TYPE_NS:
case TYPE_PTR:
/* These types all consist of a single domain name */
/* convert it to ASCII format */
len = parse_name(msg, cp, name, MAXCNAME);
if (len == -1) return 0;
cp += len;
break;
case TYPE_HINFO:
len = *cp++;
cp += len;
len = *cp++;
cp += len;
break;
case TYPE_MX:
cp += 2;
/* Get domain name of exchanger */
len = parse_name(msg, cp, name, MAXCNAME);
if (len == -1) return 0;
cp += len;
break;
case TYPE_SOA:
/* Get domain name of name server */
len = parse_name(msg, cp, name, MAXCNAME);
if (len == -1) return 0;
cp += len;
/* Get domain name of responsible person */
len = parse_name(msg, cp, name, MAXCNAME);
if (len == -1) return 0;
cp += len;
cp += 4;
cp += 4;
cp += 4;
cp += 4;
cp += 4;
break;
case TYPE_TXT:
/* Just stash */
break;
default:
/* Ignore */
break;
}
return cp;
}
/*
* PARSE THE DNS REPLY
*
* Description : This function parses the reply message from DNS server.
* Arguments : dhdr - is a pointer to the header for DNS message
* buf - is a pointer to the reply message.
* len - is the size of reply message.
* Returns : -1 - Domain name length is too big
* 0 - Fail (Timeout or parse error)
* 1 - Success,
*/
int8_t parseDNSMSG(struct dhdr * pdhdr, uint8_t * pbuf, uint8_t * ip_from_dns)
{
uint16_t tmp;
uint16_t i;
uint8_t * msg;
uint8_t * cp;
msg = pbuf;
memset(pdhdr, 0, sizeof(*pdhdr));
pdhdr->id = get16(&msg[0]);
tmp = get16(&msg[2]);
if (tmp & 0x8000) pdhdr->qr = 1;
pdhdr->opcode = (tmp >> 11) & 0xf;
if (tmp & 0x0400) pdhdr->aa = 1;
if (tmp & 0x0200) pdhdr->tc = 1;
if (tmp & 0x0100) pdhdr->rd = 1;
if (tmp & 0x0080) pdhdr->ra = 1;
pdhdr->rcode = tmp & 0xf;
pdhdr->qdcount = get16(&msg[4]);
pdhdr->ancount = get16(&msg[6]);
pdhdr->nscount = get16(&msg[8]);
pdhdr->arcount = get16(&msg[10]);
/* Now parse the variable length sections */
cp = &msg[12];
/* Question section */
for (i = 0; i < pdhdr->qdcount; i++)
{
cp = dns_question(msg, cp);
if(!cp)
{
#ifdef _DNS_DEBUG_
printf("MAX_DOMAIN_NAME is too small, it should be redefined in dns.h\r\n");
#endif
return -1;
}
}
/* Answer section */
for (i = 0; i < pdhdr->ancount; i++)
{
cp = dns_answer(msg, cp, ip_from_dns);
if(!cp)
{
#ifdef _DNS_DEBUG_
printf("MAX_DOMAIN_NAME is too small, it should be redefined in dns.h\r\n");
#endif
return -1;
}
}
/* Name server (authority) section */
for (i = 0; i < pdhdr->nscount; i++)
{
;
}
/* Additional section */
for (i = 0; i < pdhdr->arcount; i++)
{
;
}
if(pdhdr->rcode == 0) return 1; // No error
else return 0;
}
/*
* MAKE DNS QUERY MESSAGE
*
* Description : This function makes DNS query message.
* Arguments : op - Recursion desired
* name - is a pointer to the domain name.
* buf - is a pointer to the buffer for DNS message.
* len - is the MAX. size of buffer.
* Returns : the pointer to the DNS message.
*/
int16_t dns_makequery(uint16_t op, char * name, uint8_t * buf, uint16_t len)
{
uint8_t *cp;
char *cp1;
char sname[MAXCNAME];
char *dname;
uint16_t p;
uint16_t dlen;
cp = buf;
DNS_MSGID++;
cp = put16(cp, DNS_MSGID);
p = (op << 11) | 0x0100; /* Recursion desired */
cp = put16(cp, p);
cp = put16(cp, 1);
cp = put16(cp, 0);
cp = put16(cp, 0);
cp = put16(cp, 0);
strcpy(sname, name);
dname = sname;
dlen = strlen(dname);
for (;;)
{
/* Look for next dot */
cp1 = strchr(dname, '.');
if (cp1 != NULL) len = cp1 - dname; /* More to come */
else len = dlen; /* Last component */
*cp++ = len; /* Write length of component */
if (len == 0) break;
/* Copy component up to (but not including) dot */
memcpy(cp, dname, len);
cp += len;
if (cp1 == NULL)
{
*cp++ = 0; /* Last one; write null and finish */
break;
}
dname += len+1;
dlen -= len+1;
}
cp = put16(cp, 0x0001); /* type */
cp = put16(cp, 0x0001); /* class */
return ((int16_t)((uint32_t)(cp) - (uint32_t)(buf)));
}
/*
* CHECK DNS TIMEOUT
*
* Description : This function check the DNS timeout
* Arguments : None.
* Returns : -1 - timeout occurred, 0 - timer over, but no timeout, 1 - no timer over, no timeout occur
* Note : timeout : retry count and timer both over.
*/
int8_t check_DNS_timeout(void)
{
static uint8_t retry_count;
uint32_t tick = HAL_GetTick();
if(tick - hal_sys_tick >= DNS_WAIT_TIME * 1000)
{
hal_sys_tick = tick;
if(retry_count >= MAX_DNS_RETRY) {
retry_count = 0;
return -1; // timeout occurred
}
retry_count++;
return 0; // timer over, but no timeout
}
return 1; // no timer over, no timeout occur
}
/* DNS CLIENT INIT */
void DNS_init(uint8_t s, uint8_t * buf)
{
DNS_SOCKET = s; // SOCK_DNS
pDNSMSG = buf; // User's shared buffer
DNS_MSGID = DNS_MSG_ID;
}
/* DNS CLIENT RUN */
int8_t DNS_run(uint8_t * dns_ip, uint8_t * name, uint8_t * ip_from_dns)
{
int8_t ret;
struct dhdr dhp;
uint8_t ip[4];
uint16_t len, port;
int8_t ret_check_timeout;
hal_sys_tick = HAL_GetTick();
// Socket open
WIZCHIP_EXPORT(socket)(DNS_SOCKET, Sn_MR_UDP, 0, 0);
#ifdef _DNS_DEBUG_
printf("> DNS Query to DNS Server : %d.%d.%d.%d\r\n", dns_ip[0], dns_ip[1], dns_ip[2], dns_ip[3]);
#endif
len = dns_makequery(0, (char *)name, pDNSMSG, MAX_DNS_BUF_SIZE);
WIZCHIP_EXPORT(sendto)(DNS_SOCKET, pDNSMSG, len, dns_ip, IPPORT_DOMAIN);
while (1)
{
if ((len = getSn_RX_RSR(DNS_SOCKET)) > 0)
{
if (len > MAX_DNS_BUF_SIZE) len = MAX_DNS_BUF_SIZE;
len = WIZCHIP_EXPORT(recvfrom)(DNS_SOCKET, pDNSMSG, len, ip, &port);
#ifdef _DNS_DEBUG_
printf("> Receive DNS message from %d.%d.%d.%d(%d). len = %d\r\n", ip[0], ip[1], ip[2], ip[3],port,len);
#endif
ret = parseDNSMSG(&dhp, pDNSMSG, ip_from_dns);
break;
}
// Check Timeout
ret_check_timeout = check_DNS_timeout();
if (ret_check_timeout < 0) {
#ifdef _DNS_DEBUG_
printf("> DNS Server is not responding : %d.%d.%d.%d\r\n", dns_ip[0], dns_ip[1], dns_ip[2], dns_ip[3]);
#endif
return 0; // timeout occurred
}
else if (ret_check_timeout == 0) {
#ifdef _DNS_DEBUG_
printf("> DNS Timeout\r\n");
#endif
WIZCHIP_EXPORT(sendto)(DNS_SOCKET, pDNSMSG, len, dns_ip, IPPORT_DOMAIN);
}
}
WIZCHIP_EXPORT(close)(DNS_SOCKET);
// Return value
// 0 > : failed / 1 - success
return ret;
}
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/wiznet5k/internet/dns/dns.c | C | apache-2.0 | 14,601 |
//*****************************************************************************
//
//! \file dns.h
//! \brief DNS APIs Header file.
//! \details Send DNS query & Receive DNS reponse.
//! \version 1.1.0
//! \date 2013/11/18
//! \par Revision history
//! <2013/10/21> 1st Release
//! <2013/12/20> V1.1.0
//! 1. Remove secondary DNS server in DNS_run
//! If 1st DNS_run failed, call DNS_run with 2nd DNS again
//! 2. DNS_timerHandler -> DNS_time_handler
//! 3. Move the no reference define to dns.c
//! 4. Integrated dns.h dns.c & dns_parse.h dns_parse.c into dns.h & dns.c
//! <2013/12/20> V1.1.0
//!
//! \author Eric Jung & MidnightCow
//! \copyright
//!
//! Copyright (c) 2013, WIZnet Co., LTD.
//! All rights reserved.
//!
//! Redistribution and use in source and binary forms, with or without
//! modification, are permitted provided that the following conditions
//! are met:
//!
//! * Redistributions of source code must retain the above copyright
//! notice, this list of conditions and the following disclaimer.
//! * Redistributions in binary form must reproduce the above copyright
//! notice, this list of conditions and the following disclaimer in the
//! documentation and/or other materials provided with the distribution.
//! * Neither the name of the <ORGANIZATION> nor the names of its
//! contributors may be used to endorse or promote products derived
//! from this software without specific prior written permission.
//!
//! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
//! AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
//! IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
//! ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
//! LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
//! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
//! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
//! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
//! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
//! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
//! THE POSSIBILITY OF SUCH DAMAGE.
//
//*****************************************************************************
#ifndef _DNS_H_
#define _DNS_H_
#include <stdint.h>
/*
* @brief Define it for Debug & Monitor DNS processing.
* @note If defined, it depends on <stdio.h>
*/
//#define _DNS_DEBUG_
#define MAX_DNS_BUF_SIZE 256 ///< maximum size of DNS buffer. */
/*
* @brief Maximum length of your queried Domain name
* @todo SHOULD BE defined it equal as or greater than your Domain name length + null character(1)
* @note SHOULD BE careful to stack overflow because it is allocated 1.5 times as MAX_DOMAIN_NAME in stack.
*/
#define MAX_DOMAIN_NAME 32 // for example "www.google.com"
#define MAX_DNS_RETRY 2 ///< Requery Count
#define DNS_WAIT_TIME 4 ///< Wait response time. unit 1s.
#define IPPORT_DOMAIN 53 ///< DNS server port number
#define DNS_MSG_ID 0x1122 ///< ID for DNS message. You can be modified it any number
/*
* @brief DNS process initialize
* @param s : Socket number for DNS
* @param buf : Buffer for DNS message
*/
void DNS_init(uint8_t s, uint8_t * buf);
/*
* @brief DNS process
* @details Send DNS query and receive DNS response
* @param dns_ip : DNS server ip address
* @param name : Domain name to be queried
* @param ip_from_dns : IP address from DNS server
* @return -1 : failed. @ref MAX_DOMIN_NAME is too small \n
* 0 : failed (Timeout or Parse error)\n
* 1 : success
* @note This function blocks until success or fail. max time = @ref MAX_DNS_RETRY * @ref DNS_WAIT_TIME
*/
int8_t DNS_run(uint8_t * dns_ip, uint8_t * name, uint8_t * ip_from_dns);
#endif /* _DNS_H_ */
| YifuLiu/AliOS-Things | components/py_engine/engine/drivers/wiznet5k/internet/dns/dns.h | C | apache-2.0 | 4,017 |
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2021 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef AXTLS_OS_PORT_H
#define AXTLS_OS_PORT_H
#include <errno.h>
#include "py/stream.h"
#include "lib/crypto-algorithms/sha256.h"
#define SSL_CTX_MUTEX_INIT(mutex)
#define SSL_CTX_MUTEX_DESTROY(mutex)
#define SSL_CTX_LOCK(mutex)
#define SSL_CTX_UNLOCK(mutex)
#define SOCKET_READ(s, buf, size) mp_stream_posix_read((void *)s, buf, size)
#define SOCKET_WRITE(s, buf, size) mp_stream_posix_write((void *)s, buf, size)
#define SOCKET_CLOSE(A) UNUSED
#define SOCKET_ERRNO() errno
#define SHA256_CTX CRYAL_SHA256_CTX
#define SHA256_Init(ctx) sha256_init(ctx)
#define SHA256_Update(ctx, buf, size) sha256_update(ctx, buf, size)
#define SHA256_Final(hash, ctx) sha256_final(ctx, hash)
#define TTY_FLUSH()
#ifdef WDEV_HWRNG
// For esp8266 port: use the hardware RNG.
#define PLATFORM_RNG_U8() (*WDEV_HWRNG)
#endif
#endif // AXTLS_OS_PORT_H
| YifuLiu/AliOS-Things | components/py_engine/engine/extmod/axtls-include/axtls_os_port.h | C | apache-2.0 | 2,169 |
#define AXTLS_VERSION "(no version)"
| YifuLiu/AliOS-Things | components/py_engine/engine/extmod/axtls-include/version.h | C | apache-2.0 | 40 |
# Makefile directives for BlueKitchen BTstack
ifeq ($(MICROPY_BLUETOOTH_BTSTACK),1)
MICROPY_BLUETOOTH_BTSTACK_USB ?= 0
BTSTACK_EXTMOD_DIR = extmod/btstack
EXTMOD_SRC_C += extmod/btstack/modbluetooth_btstack.c
INC += -I$(TOP)/$(BTSTACK_EXTMOD_DIR)
CFLAGS_MOD += -DMICROPY_BLUETOOTH_BTSTACK=1
CFLAGS_MOD += -DMICROPY_PY_BLUETOOTH_USE_SYNC_EVENTS=1
CFLAGS_MOD += -DMICROPY_PY_BLUETOOTH_ENABLE_PAIRING_BONDING=1
BTSTACK_DIR = $(TOP)/lib/btstack
ifneq ($(wildcard $(BTSTACK_DIR)/src),)
include $(BTSTACK_DIR)/src/Makefile.inc
include $(BTSTACK_DIR)/src/ble/Makefile.inc
INC += -I$(BTSTACK_DIR)/src
INC += -I$(BTSTACK_DIR)/3rd-party/bluedroid/decoder/include
INC += -I$(BTSTACK_DIR)/3rd-party/bluedroid/encoder/include
INC += -I$(BTSTACK_DIR)/3rd-party/md5
INC += -I$(BTSTACK_DIR)/3rd-party/yxml
SRC_BTSTACK = \
$(addprefix lib/btstack/src/, $(SRC_FILES)) \
$(addprefix lib/btstack/src/ble/, $(filter-out %_tlv.c, $(SRC_BLE_FILES))) \
ifeq ($(MICROPY_BLUETOOTH_BTSTACK_USB),1)
ifeq ($(MICROPY_BLUETOOTH_BTSTACK_H4),1)
$(error Cannot specifiy both MICROPY_BLUETOOTH_BTSTACK_USB and MICROPY_BLUETOOTH_BTSTACK_H4)
endif
endif
ifeq ($(MICROPY_BLUETOOTH_BTSTACK_USB),1)
SRC_BTSTACK += \
lib/btstack/platform/libusb/hci_transport_h2_libusb.c
CFLAGS_MOD += -DMICROPY_BLUETOOTH_BTSTACK_USB=1
CFLAGS += $(shell pkg-config libusb-1.0 --cflags)
LDFLAGS += $(shell pkg-config libusb-1.0 --libs)
endif
ifeq ($(MICROPY_BLUETOOTH_BTSTACK_H4),1)
SRC_BTSTACK += \
lib/btstack/src/hci_transport_h4.c \
lib/btstack/chipset/zephyr/btstack_chipset_zephyr.c
EXTMOD_SRC_C += \
extmod/btstack/btstack_hci_uart.c \
CFLAGS_MOD += -DMICROPY_BLUETOOTH_BTSTACK_H4=1
endif
ifeq ($(MICROPY_BLUETOOTH_BTSTACK_ENABLE_CLASSIC),1)
include $(BTSTACK_DIR)/src/classic/Makefile.inc
SRC_BTSTACK += \
$(addprefix lib/btstack/src/classic/, $(SRC_CLASSIC_FILES))
endif
LIB_SRC_C += $(SRC_BTSTACK)
# Suppress some warnings.
BTSTACK_WARNING_CFLAGS = -Wno-old-style-definition -Wno-unused-variable -Wno-unused-parameter -Wno-implicit-fallthrough
ifneq ($(CC),clang)
BTSTACK_WARNING_CFLAGS += -Wno-format
endif
$(BUILD)/lib/btstack/src/%.o: CFLAGS += $(BTSTACK_WARNING_CFLAGS)
$(BUILD)/lib/btstack/platform/%.o: CFLAGS += $(BTSTACK_WARNING_CFLAGS)
endif
endif
| YifuLiu/AliOS-Things | components/py_engine/engine/extmod/btstack/btstack.mk | Makefile | apache-2.0 | 2,239 |
#ifndef MICROPY_INCLUDED_EXTMOD_BTSTACK_BTSTACK_CONFIG_H
#define MICROPY_INCLUDED_EXTMOD_BTSTACK_BTSTACK_CONFIG_H
// BTstack features that can be enabled
#define ENABLE_BLE
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LE_CENTRAL
// #define ENABLE_CLASSIC
#define ENABLE_LE_DATA_CHANNELS
// #define ENABLE_LOG_INFO
// #define ENABLE_LOG_DEBUG
#define ENABLE_LOG_ERROR
// BTstack configuration. buffers, sizes, ...
#define HCI_ACL_PAYLOAD_SIZE 1021
#define MAX_NR_GATT_CLIENTS 1
#define MAX_NR_HCI_CONNECTIONS 1
#define MAX_NR_L2CAP_SERVICES 3
#define MAX_NR_L2CAP_CHANNELS 3
#define MAX_NR_RFCOMM_MULTIPLEXERS 1
#define MAX_NR_RFCOMM_SERVICES 1
#define MAX_NR_RFCOMM_CHANNELS 1
#define MAX_NR_BTSTACK_LINK_KEY_DB_MEMORY_ENTRIES 2
#define MAX_NR_BNEP_SERVICES 1
#define MAX_NR_BNEP_CHANNELS 1
#define MAX_NR_HFP_CONNECTIONS 1
#define MAX_NR_WHITELIST_ENTRIES 1
#define MAX_NR_SM_LOOKUP_ENTRIES 3
#define MAX_NR_SERVICE_RECORD_ITEMS 1
#define MAX_NR_AVDTP_STREAM_ENDPOINTS 1
#define MAX_NR_AVDTP_CONNECTIONS 1
#define MAX_NR_AVRCP_CONNECTIONS 1
#define MAX_NR_LE_DEVICE_DB_ENTRIES 4
// Link Key DB and LE Device DB using TLV on top of Flash Sector interface
// #define NVM_NUM_DEVICE_DB_ENTRIES 16
// We don't give btstack a malloc, so use a fixed-size ATT DB.
#define MAX_ATT_DB_SIZE 512
// BTstack HAL configuration
#define HAVE_EMBEDDED_TIME_MS
// Some USB dongles take longer to respond to HCI reset (e.g. BCM20702A).
#define HCI_RESET_RESEND_TIMEOUT_MS 1000
#endif // MICROPY_INCLUDED_EXTMOD_BTSTACK_BTSTACK_CONFIG_H
| YifuLiu/AliOS-Things | components/py_engine/engine/extmod/btstack/btstack_config.h | C | apache-2.0 | 1,529 |
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2020 Damien P. George
* Copyright (c) 2020 Jim Mussared
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "py/runtime.h"
#include "py/mperrno.h"
#include "py/mphal.h"
#if MICROPY_PY_BLUETOOTH && MICROPY_BLUETOOTH_BTSTACK
#include "lib/btstack/src/btstack.h"
#include "extmod/mpbthci.h"
#include "extmod/btstack/btstack_hci_uart.h"
#include "mpbtstackport.h"
#define HCI_TRACE (0)
#define COL_OFF "\033[0m"
#define COL_GREEN "\033[0;32m"
#define COL_BLUE "\033[0;34m"
// Implements a btstack btstack_uart_block_t on top of the mphciuart.h
// interface to an HCI UART provided by the port.
// We pass the bytes directly to the UART during a send, but then notify btstack in the next poll.
STATIC bool send_done;
STATIC void (*send_handler)(void);
// btstack issues a read of len bytes, and gives us a buffer to asynchronously fill up.
STATIC uint8_t *recv_buf;
STATIC size_t recv_len;
STATIC size_t recv_idx;
STATIC void (*recv_handler)(void);
STATIC bool init_success = false;
STATIC int btstack_uart_init(const btstack_uart_config_t *uart_config) {
(void)uart_config;
send_done = false;
recv_len = 0;
recv_idx = 0;
recv_handler = NULL;
send_handler = NULL;
// Set up the UART peripheral, attach IRQ and power up the HCI controller.
if (mp_bluetooth_hci_uart_init(MICROPY_HW_BLE_UART_ID, MICROPY_HW_BLE_UART_BAUDRATE)) {
init_success = false;
return -1;
}
if (mp_bluetooth_hci_controller_init()) {
init_success = false;
return -1;
}
init_success = true;
return 0;
}
STATIC int btstack_uart_open(void) {
return init_success ? 0 : 1;
}
STATIC int btstack_uart_close(void) {
mp_bluetooth_hci_controller_deinit();
mp_bluetooth_hci_uart_deinit();
return 0;
}
STATIC void btstack_uart_set_block_received(void (*block_handler)(void)) {
recv_handler = block_handler;
}
STATIC void btstack_uart_set_block_sent(void (*block_handler)(void)) {
send_handler = block_handler;
}
STATIC int btstack_uart_set_baudrate(uint32_t baudrate) {
mp_bluetooth_hci_uart_set_baudrate(baudrate);
return 0;
}
STATIC int btstack_uart_set_parity(int parity) {
(void)parity;
return 0;
}
STATIC int btstack_uart_set_flowcontrol(int flowcontrol) {
(void)flowcontrol;
return 0;
}
STATIC void btstack_uart_receive_block(uint8_t *buf, uint16_t len) {
recv_buf = buf;
recv_len = len;
}
STATIC void btstack_uart_send_block(const uint8_t *buf, uint16_t len) {
#if HCI_TRACE
printf(COL_GREEN "< [% 8d] %02x", (int)mp_hal_ticks_ms(), buf[0]);
for (size_t i = 1; i < len; ++i) {
printf(":%02x", buf[i]);
}
printf(COL_OFF "\n");
#endif
mp_bluetooth_hci_uart_write(buf, len);
send_done = true;
}
STATIC int btstack_uart_get_supported_sleep_modes(void) {
return 0;
}
STATIC void btstack_uart_set_sleep(btstack_uart_sleep_mode_t sleep_mode) {
(void)sleep_mode;
// printf("btstack_uart_set_sleep %u\n", sleep_mode);
}
STATIC void btstack_uart_set_wakeup_handler(void (*wakeup_handler)(void)) {
(void)wakeup_handler;
// printf("btstack_uart_set_wakeup_handler\n");
}
const btstack_uart_block_t mp_bluetooth_btstack_hci_uart_block = {
&btstack_uart_init,
&btstack_uart_open,
&btstack_uart_close,
&btstack_uart_set_block_received,
&btstack_uart_set_block_sent,
&btstack_uart_set_baudrate,
&btstack_uart_set_parity,
&btstack_uart_set_flowcontrol,
&btstack_uart_receive_block,
&btstack_uart_send_block,
&btstack_uart_get_supported_sleep_modes,
&btstack_uart_set_sleep,
&btstack_uart_set_wakeup_handler,
};
void mp_bluetooth_btstack_hci_uart_process(void) {
bool host_wake = mp_bluetooth_hci_controller_woken();
if (send_done) {
// If we'd done a TX in the last interval, notify btstack that it's complete.
send_done = false;
if (send_handler) {
send_handler();
}
}
// Append any new bytes to the recv buffer, notifying bstack if we've got
// the number of bytes it was looking for.
int chr;
while (recv_idx < recv_len && (chr = mp_bluetooth_hci_uart_readchar()) >= 0) {
recv_buf[recv_idx++] = chr;
if (recv_idx == recv_len) {
#if HCI_TRACE
printf(COL_BLUE "> [% 8d] %02x", (int)mp_hal_ticks_ms(), recv_buf[0]);
for (size_t i = 1; i < recv_len; ++i) {
printf(":%02x", recv_buf[i]);
}
printf(COL_OFF "\n");
#endif
recv_idx = 0;
recv_len = 0;
if (recv_handler) {
recv_handler();
}
}
}
if (host_wake) {
mp_bluetooth_hci_controller_sleep_maybe();
}
}
#endif // MICROPY_PY_BLUETOOTH && MICROPY_BLUETOOTH_BTSTACK
| YifuLiu/AliOS-Things | components/py_engine/engine/extmod/btstack/btstack_hci_uart.c | C | apache-2.0 | 5,967 |
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2020 Damien P. George
* Copyright (c) 2020 Jim Mussared
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef MICROPY_INCLUDED_EXTMOD_BTSTACK_HCI_UART_H
#define MICROPY_INCLUDED_EXTMOD_BTSTACK_HCI_UART_H
#include "lib/btstack/src/btstack.h"
// --- Used by the port to create the HCI transport ---------------------------
extern const btstack_uart_block_t mp_bluetooth_btstack_hci_uart_block;
// --- Called by the MicroPython port when UART data is available -------------
void mp_bluetooth_btstack_hci_uart_process(void);
#endif // MICROPY_INCLUDED_EXTMOD_BTSTACK_MODBLUETOOTH_BTSTACK_H
| YifuLiu/AliOS-Things | components/py_engine/engine/extmod/btstack/btstack_hci_uart.h | C | apache-2.0 | 1,750 |
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2020 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "py/runtime.h"
#include "py/mperrno.h"
#include "py/mphal.h"
#if MICROPY_PY_BLUETOOTH && MICROPY_BLUETOOTH_BTSTACK
#include "extmod/btstack/modbluetooth_btstack.h"
#include "extmod/modbluetooth.h"
#include "lib/btstack/src/btstack.h"
#define DEBUG_printf(...) // printf("btstack: " __VA_ARGS__)
#ifndef MICROPY_PY_BLUETOOTH_DEFAULT_GAP_NAME
#define MICROPY_PY_BLUETOOTH_DEFAULT_GAP_NAME "MPY BTSTACK"
#endif
// How long to wait for a controller to init/deinit.
// Some controllers can take up to 5-6 seconds in normal operation.
STATIC const uint32_t BTSTACK_INIT_DEINIT_TIMEOUT_MS = 15000;
// We need to know the attribute handle for the GAP device name (see GAP_DEVICE_NAME_UUID)
// so it can be put into the gatts_db before registering the services, and accessed
// efficiently when requesting an attribute in att_read_callback. Because this is the
// first characteristic of the first service, it always has a handle value of 3.
STATIC const uint16_t BTSTACK_GAP_DEVICE_NAME_HANDLE = 3;
volatile int mp_bluetooth_btstack_state = MP_BLUETOOTH_BTSTACK_STATE_OFF;
// sm_set_authentication_requirements is set-only, so cache current value.
#if MICROPY_PY_BLUETOOTH_ENABLE_PAIRING_BONDING
STATIC uint8_t mp_bluetooth_btstack_sm_auth_req = 0;
#endif
#define ERRNO_BLUETOOTH_NOT_ACTIVE MP_ENODEV
STATIC int btstack_error_to_errno(int err) {
DEBUG_printf(" --> btstack error: %d\n", err);
if (err == ERROR_CODE_SUCCESS) {
return 0;
} else if (err == BTSTACK_ACL_BUFFERS_FULL || err == BTSTACK_MEMORY_ALLOC_FAILED) {
return MP_ENOMEM;
} else if (err == GATT_CLIENT_IN_WRONG_STATE) {
return MP_EALREADY;
} else if (err == GATT_CLIENT_BUSY) {
return MP_EBUSY;
} else if (err == GATT_CLIENT_NOT_CONNECTED) {
return MP_ENOTCONN;
} else {
return MP_EINVAL;
}
}
#if MICROPY_PY_BLUETOOTH_ENABLE_CENTRAL_MODE
STATIC mp_obj_bluetooth_uuid_t create_mp_uuid(uint16_t uuid16, const uint8_t *uuid128) {
mp_obj_bluetooth_uuid_t result;
result.base.type = &mp_type_bluetooth_uuid;
if (uuid16 != 0) {
result.data[0] = uuid16 & 0xff;
result.data[1] = (uuid16 >> 8) & 0xff;
result.type = MP_BLUETOOTH_UUID_TYPE_16;
} else {
reverse_128(uuid128, result.data);
result.type = MP_BLUETOOTH_UUID_TYPE_128;
}
return result;
}
#endif // MICROPY_PY_BLUETOOTH_ENABLE_CENTRAL_MODE
// Notes on supporting background ops (e.g. an attempt to gatts_notify while
// an existing notification is in progress):
// GATTS Notify/Indicate (att_server_notify/indicate)
// * When available, copies buffer immediately.
// * Otherwise fails with BTSTACK_ACL_BUFFERS_FULL
// * Use att_server_request_to_send_notification/indication to get callback
// * Takes btstack_context_callback_registration_t (and takes ownership) and conn_handle.
// * Callback is invoked with just the context member of the btstack_context_callback_registration_t
// GATTC Write without response (gatt_client_write_value_of_characteristic_without_response)
// * When available, copies buffer immediately.
// * Otherwise, fails with GATT_CLIENT_BUSY.
// * Use gatt_client_request_can_write_without_response_event to get callback
// * Takes btstack_packet_handler_t (function pointer) and conn_handle
// * Callback is invoked, use gatt_event_can_write_without_response_get_handle to get the conn_handle (no other context)
// * There can only be one pending gatt_client_request_can_write_without_response_event (otherwise we fail with EALREADY).
// GATTC Write with response (gatt_client_write_value_of_characteristic)
// * When peripheral is available, takes ownership of buffer.
// * Otherwise, fails with GATT_CLIENT_IN_WRONG_STATE (we fail the operation).
// * Raises GATT_EVENT_QUERY_COMPLETE to the supplied packet handler.
// For notify/indicate/write-without-response that proceed immediately, nothing extra required.
// For all other cases, buffer needs to be copied and protected from GC.
// For notify/indicate:
// * btstack_context_callback_registration_t:
// * needs to be malloc'ed
// * needs to be protected from GC
// * context arg needs to point back to the callback registration so it can be freed and un-protected
// For write-without-response
// * only the conn_handle is available in the callback
// * so we need a queue of conn_handle->(value_handle, copied buffer)
// Pending operation types.
enum {
// Queued for sending when possible.
MP_BLUETOOTH_BTSTACK_PENDING_NOTIFY, // Waiting for context callback
MP_BLUETOOTH_BTSTACK_PENDING_INDICATE, // Waiting for context callback
MP_BLUETOOTH_BTSTACK_PENDING_WRITE_NO_RESPONSE, // Waiting for conn handle
// Hold buffer pointer until complete.
MP_BLUETOOTH_BTSTACK_PENDING_WRITE, // Waiting for write done event
};
// Pending operation:
// - Holds a GC reference to the copied outgoing buffer.
// - Provides enough information for the callback handler to execute the desired operation.
struct _mp_btstack_pending_op_t {
btstack_linked_item_t *next; // Must be first field to match btstack_linked_item.
// See enum above.
uint16_t op_type;
// For all op types.
uint16_t conn_handle;
uint16_t value_handle;
// For notify/indicate only.
// context_registration.context will point back to this struct.
btstack_context_callback_registration_t context_registration;
// For notify/indicate/write-without-response, this is the actual buffer to send.
// For write-with-response, just holding onto the buffer for GC ref.
size_t len;
uint8_t buf[];
};
// Must hold MICROPY_PY_BLUETOOTH_ENTER.
STATIC void btstack_remove_pending_operation(mp_btstack_pending_op_t *pending_op, bool del) {
bool removed = btstack_linked_list_remove(&MP_STATE_PORT(bluetooth_btstack_root_pointers)->pending_ops, (btstack_linked_item_t *)pending_op);
assert(removed);
(void)removed;
if (del) {
m_del_var(mp_btstack_pending_op_t, uint8_t, pending_op->len, pending_op);
}
}
// Called in response to a gatts_notify/indicate being unable to complete, which then calls
// att_server_request_to_send_notification.
// We now have an opportunity to re-try the operation with an empty ACL buffer.
STATIC void btstack_notify_indicate_ready_handler(void *context) {
MICROPY_PY_BLUETOOTH_ENTER
mp_btstack_pending_op_t *pending_op = (mp_btstack_pending_op_t *)context;
DEBUG_printf("btstack_notify_indicate_ready_handler op_type=%d conn_handle=%d value_handle=%d len=%zu\n", pending_op->op_type, pending_op->conn_handle, pending_op->value_handle, pending_op->len);
if (pending_op->op_type == MP_BLUETOOTH_BTSTACK_PENDING_NOTIFY) {
int err = att_server_notify(pending_op->conn_handle, pending_op->value_handle, pending_op->buf, pending_op->len);
DEBUG_printf("btstack_notify_indicate_ready_handler: sending notification err=%d\n", err);
assert(err == ERROR_CODE_SUCCESS);
(void)err;
} else {
assert(pending_op->op_type == MP_BLUETOOTH_BTSTACK_PENDING_INDICATE);
int err = att_server_indicate(pending_op->conn_handle, pending_op->value_handle, NULL, 0);
DEBUG_printf("btstack_notify_indicate_ready_handler: sending indication err=%d\n", err);
assert(err == ERROR_CODE_SUCCESS);
(void)err;
}
// Can't free the pending op as we're in IRQ context. Leave it for the GC.
btstack_remove_pending_operation(pending_op, false /* del */);
MICROPY_PY_BLUETOOTH_EXIT
}
// Register a pending background operation -- copies the buffer, and makes it known to the GC.
STATIC mp_btstack_pending_op_t *btstack_enqueue_pending_operation(uint16_t op_type, uint16_t conn_handle, uint16_t value_handle, const uint8_t *buf, size_t len) {
DEBUG_printf("btstack_enqueue_pending_operation op_type=%d conn_handle=%d value_handle=%d len=%zu\n", op_type, conn_handle, value_handle, len);
mp_btstack_pending_op_t *pending_op = m_new_obj_var(mp_btstack_pending_op_t, uint8_t, len);
pending_op->op_type = op_type;
pending_op->conn_handle = conn_handle;
pending_op->value_handle = value_handle;
pending_op->len = len;
memcpy(pending_op->buf, buf, len);
if (op_type == MP_BLUETOOTH_BTSTACK_PENDING_NOTIFY || op_type == MP_BLUETOOTH_BTSTACK_PENDING_INDICATE) {
pending_op->context_registration.callback = &btstack_notify_indicate_ready_handler;
pending_op->context_registration.context = pending_op;
}
MICROPY_PY_BLUETOOTH_ENTER
bool added = btstack_linked_list_add(&MP_STATE_PORT(bluetooth_btstack_root_pointers)->pending_ops, (btstack_linked_item_t *)pending_op);
assert(added);
(void)added;
MICROPY_PY_BLUETOOTH_EXIT
return pending_op;
}
#if MICROPY_PY_BLUETOOTH_ENABLE_GATT_CLIENT
// Cleans up a pending op of the specified type for this conn_handle (and if specified, value_handle).
// Used by MP_BLUETOOTH_BTSTACK_PENDING_WRITE and MP_BLUETOOTH_BTSTACK_PENDING_WRITE_NO_RESPONSE.
// At the moment, both will set value_handle=0xffff as the events do not know their value_handle.
// TODO: Can we make btstack give us the value_handle for regular write (with response) so that we
// know for sure that we're using the correct entry.
STATIC mp_btstack_pending_op_t *btstack_finish_pending_operation(uint16_t op_type, uint16_t conn_handle, uint16_t value_handle, bool del) {
MICROPY_PY_BLUETOOTH_ENTER
DEBUG_printf("btstack_finish_pending_operation op_type=%d conn_handle=%d value_handle=%d\n", op_type, conn_handle, value_handle);
btstack_linked_list_iterator_t it;
btstack_linked_list_iterator_init(&it, &MP_STATE_PORT(bluetooth_btstack_root_pointers)->pending_ops);
while (btstack_linked_list_iterator_has_next(&it)) {
mp_btstack_pending_op_t *pending_op = (mp_btstack_pending_op_t *)btstack_linked_list_iterator_next(&it);
if (pending_op->op_type == op_type && pending_op->conn_handle == conn_handle && (value_handle == 0xffff || pending_op->value_handle == value_handle)) {
DEBUG_printf("btstack_finish_pending_operation: found value_handle=%d len=%zu\n", pending_op->value_handle, pending_op->len);
btstack_remove_pending_operation(pending_op, del);
MICROPY_PY_BLUETOOTH_EXIT
return del ? NULL : pending_op;
}
}
DEBUG_printf("btstack_finish_pending_operation: not found\n");
MICROPY_PY_BLUETOOTH_EXIT
return NULL;
}
#endif
// This needs to be separate to btstack_packet_handler otherwise we get
// dual-delivery of the HCI_EVENT_LE_META event.
STATIC void btstack_packet_handler_att_server(uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size) {
(void)channel;
(void)size;
DEBUG_printf("btstack_packet_handler_att_server(packet_type=%u, packet=%p)\n", packet_type, packet);
if (packet_type != HCI_EVENT_PACKET) {
return;
}
uint8_t event_type = hci_event_packet_get_type(packet);
if (event_type == ATT_EVENT_CONNECTED) {
DEBUG_printf(" --> att connected\n");
// The ATT_EVENT_*CONNECTED events are fired for both peripheral and central role, with no way to tell which.
// So we use the HCI_EVENT_LE_META event directly in the main packet handler.
} else if (event_type == ATT_EVENT_DISCONNECTED) {
DEBUG_printf(" --> att disconnected\n");
} else if (event_type == ATT_EVENT_HANDLE_VALUE_INDICATION_COMPLETE) {
DEBUG_printf(" --> att indication complete\n");
uint16_t conn_handle = att_event_handle_value_indication_complete_get_conn_handle(packet);
uint16_t value_handle = att_event_handle_value_indication_complete_get_attribute_handle(packet);
uint8_t status = att_event_handle_value_indication_complete_get_status(packet);
mp_bluetooth_gatts_on_indicate_complete(conn_handle, value_handle, status);
} else if (event_type == ATT_EVENT_MTU_EXCHANGE_COMPLETE) {
// This is triggered in peripheral mode, when exchange initiated by us or remote.
uint16_t conn_handle = att_event_mtu_exchange_complete_get_handle(packet);
uint16_t mtu = att_event_mtu_exchange_complete_get_MTU(packet);
mp_bluetooth_gatts_on_mtu_exchanged(conn_handle, mtu);
} else if (event_type == HCI_EVENT_LE_META || event_type == HCI_EVENT_DISCONNECTION_COMPLETE) {
// Ignore, duplicated by att_server.c.
} else {
DEBUG_printf(" --> hci att server event type: unknown (0x%02x)\n", event_type);
}
}
#if MICROPY_BLUETOOTH_USE_ZEPHYR_STATIC_ADDRESS
// During startup, the controller (e.g. Zephyr) might give us a static address that we can use.
STATIC uint8_t controller_static_addr[6] = {0};
STATIC bool controller_static_addr_available = false;
STATIC const uint8_t read_static_address_command_complete_prefix[] = { 0x0e, 0x1b, 0x01, 0x09, 0xfc };
#endif
STATIC void btstack_packet_handler(uint8_t packet_type, uint8_t *packet, uint8_t irq) {
DEBUG_printf("btstack_packet_handler(packet_type=%u, packet=%p)\n", packet_type, packet);
if (packet_type != HCI_EVENT_PACKET) {
return;
}
uint8_t event_type = hci_event_packet_get_type(packet);
if (event_type == HCI_EVENT_LE_META) {
DEBUG_printf(" --> hci le meta\n");
switch (hci_event_le_meta_get_subevent_code(packet)) {
case HCI_SUBEVENT_LE_CONNECTION_COMPLETE: {
uint16_t conn_handle = hci_subevent_le_connection_complete_get_connection_handle(packet);
uint8_t addr_type = hci_subevent_le_connection_complete_get_peer_address_type(packet);
bd_addr_t addr;
hci_subevent_le_connection_complete_get_peer_address(packet, addr);
uint16_t irq_event;
if (hci_subevent_le_connection_complete_get_role(packet) == 0) {
// Master role.
irq_event = MP_BLUETOOTH_IRQ_PERIPHERAL_CONNECT;
} else {
// Slave role.
irq_event = MP_BLUETOOTH_IRQ_CENTRAL_CONNECT;
}
mp_bluetooth_gap_on_connected_disconnected(irq_event, conn_handle, addr_type, addr);
break;
}
case HCI_SUBEVENT_LE_CONNECTION_UPDATE_COMPLETE: {
uint8_t status = hci_subevent_le_connection_update_complete_get_status(packet);
uint16_t conn_handle = hci_subevent_le_connection_update_complete_get_connection_handle(packet);
uint16_t conn_interval = hci_subevent_le_connection_update_complete_get_conn_interval(packet);
uint16_t conn_latency = hci_subevent_le_connection_update_complete_get_conn_latency(packet);
uint16_t supervision_timeout = hci_subevent_le_connection_update_complete_get_supervision_timeout(packet);
DEBUG_printf("- LE Connection %04x: connection update - connection interval %u.%02u ms, latency %u, timeout %u\n",
conn_handle, conn_interval * 125 / 100, 25 * (conn_interval & 3), conn_latency, supervision_timeout);
mp_bluetooth_gap_on_connection_update(conn_handle, conn_interval, conn_latency, supervision_timeout, status);
break;
}
}
} else if (event_type == BTSTACK_EVENT_STATE) {
uint8_t state = btstack_event_state_get_state(packet);
DEBUG_printf(" --> btstack event state 0x%02x\n", state);
if (state == HCI_STATE_WORKING) {
// Signal that initialisation has completed.
mp_bluetooth_btstack_state = MP_BLUETOOTH_BTSTACK_STATE_ACTIVE;
} else if (state == HCI_STATE_HALTING) {
// Signal that de-initialisation has begun.
mp_bluetooth_btstack_state = MP_BLUETOOTH_BTSTACK_STATE_HALTING;
} else if (state == HCI_STATE_OFF) {
// Signal that de-initialisation has completed.
mp_bluetooth_btstack_state = MP_BLUETOOTH_BTSTACK_STATE_OFF;
}
} else if (event_type == BTSTACK_EVENT_POWERON_FAILED) {
// Signal that initialisation has failed.
mp_bluetooth_btstack_state = MP_BLUETOOTH_BTSTACK_STATE_OFF;
} else if (event_type == HCI_EVENT_TRANSPORT_PACKET_SENT) {
DEBUG_printf(" --> hci transport packet sent\n");
} else if (event_type == HCI_EVENT_COMMAND_COMPLETE) {
DEBUG_printf(" --> hci command complete\n");
#if MICROPY_BLUETOOTH_USE_ZEPHYR_STATIC_ADDRESS
if (memcmp(packet, read_static_address_command_complete_prefix, sizeof(read_static_address_command_complete_prefix)) == 0) {
DEBUG_printf(" --> static address available\n");
reverse_48(&packet[7], controller_static_addr);
controller_static_addr_available = true;
}
#endif // MICROPY_BLUETOOTH_USE_ZEPHYR_STATIC_ADDRESS
} else if (event_type == HCI_EVENT_COMMAND_STATUS) {
DEBUG_printf(" --> hci command status\n");
} else if (event_type == HCI_EVENT_NUMBER_OF_COMPLETED_PACKETS) {
DEBUG_printf(" --> hci number of completed packets\n");
} else if (event_type == BTSTACK_EVENT_NR_CONNECTIONS_CHANGED) {
DEBUG_printf(" --> btstack # conns changed\n");
} else if (event_type == HCI_EVENT_VENDOR_SPECIFIC) {
DEBUG_printf(" --> hci vendor specific\n");
} else if (event_type == SM_EVENT_AUTHORIZATION_RESULT ||
event_type == SM_EVENT_PAIRING_COMPLETE ||
// event_type == GAP_EVENT_DEDICATED_BONDING_COMPLETED || // No conn_handle
event_type == HCI_EVENT_ENCRYPTION_CHANGE) {
DEBUG_printf(" --> enc/auth/pair/bond change\n", );
#if MICROPY_PY_BLUETOOTH_ENABLE_PAIRING_BONDING
uint16_t conn_handle;
switch (event_type) {
case SM_EVENT_AUTHORIZATION_RESULT:
conn_handle = sm_event_authorization_result_get_handle(packet);
break;
case SM_EVENT_PAIRING_COMPLETE:
conn_handle = sm_event_pairing_complete_get_handle(packet);
break;
case HCI_EVENT_ENCRYPTION_CHANGE:
conn_handle = hci_event_encryption_change_get_connection_handle(packet);
break;
default:
return;
}
hci_connection_t *hci_con = hci_connection_for_handle(conn_handle);
sm_connection_t *desc = &hci_con->sm_connection;
mp_bluetooth_gatts_on_encryption_update(conn_handle,
desc->sm_connection_encrypted,
desc->sm_connection_authenticated,
desc->sm_le_db_index != -1,
desc->sm_actual_encryption_key_size);
#endif // MICROPY_PY_BLUETOOTH_ENABLE_PAIRING_BONDING
} else if (event_type == HCI_EVENT_DISCONNECTION_COMPLETE) {
DEBUG_printf(" --> hci disconnect complete\n");
uint16_t conn_handle = hci_event_disconnection_complete_get_connection_handle(packet);
const hci_connection_t *conn = hci_connection_for_handle(conn_handle);
uint16_t irq_event;
if (conn == NULL || conn->role == 0) {
// Master role.
irq_event = MP_BLUETOOTH_IRQ_PERIPHERAL_DISCONNECT;
} else {
// Slave role.
irq_event = MP_BLUETOOTH_IRQ_CENTRAL_DISCONNECT;
}
uint8_t addr[6] = {0};
mp_bluetooth_gap_on_connected_disconnected(irq_event, conn_handle, 0xff, addr);
#if MICROPY_PY_BLUETOOTH_ENABLE_CENTRAL_MODE
} else if (event_type == GAP_EVENT_ADVERTISING_REPORT) {
DEBUG_printf(" --> gap advertising report\n");
bd_addr_t address;
gap_event_advertising_report_get_address(packet, address);
uint8_t adv_event_type = gap_event_advertising_report_get_advertising_event_type(packet);
uint8_t address_type = gap_event_advertising_report_get_address_type(packet);
int8_t rssi = gap_event_advertising_report_get_rssi(packet);
uint8_t length = gap_event_advertising_report_get_data_length(packet);
const uint8_t *data = gap_event_advertising_report_get_data(packet);
mp_bluetooth_gap_on_scan_result(address_type, address, adv_event_type, rssi, data, length);
#endif // MICROPY_PY_BLUETOOTH_ENABLE_CENTRAL_MODE
#if MICROPY_PY_BLUETOOTH_ENABLE_GATT_CLIENT
} else if (event_type == GATT_EVENT_QUERY_COMPLETE) {
uint16_t conn_handle = gatt_event_query_complete_get_handle(packet);
uint16_t status = gatt_event_query_complete_get_att_status(packet);
DEBUG_printf(" --> gatt query complete irq=%d conn_handle=%d status=%d\n", irq, conn_handle, status);
if (irq == MP_BLUETOOTH_IRQ_GATTC_READ_DONE || irq == MP_BLUETOOTH_IRQ_GATTC_WRITE_DONE) {
// TODO there is no value_handle available to pass here.
// TODO try and get this implemented in btstack.
mp_bluetooth_gattc_on_read_write_status(irq, conn_handle, 0xffff, status);
// Unref the saved buffer for the write operation on this conn_handle.
if (irq == MP_BLUETOOTH_IRQ_GATTC_WRITE_DONE) {
btstack_finish_pending_operation(MP_BLUETOOTH_BTSTACK_PENDING_WRITE, conn_handle, 0xffff, false /* del */);
}
} else if (irq == MP_BLUETOOTH_IRQ_GATTC_SERVICE_DONE ||
irq == MP_BLUETOOTH_IRQ_GATTC_CHARACTERISTIC_DONE ||
irq == MP_BLUETOOTH_IRQ_GATTC_DESCRIPTOR_DONE) {
mp_bluetooth_gattc_on_discover_complete(irq, conn_handle, status);
}
} else if (event_type == GATT_EVENT_SERVICE_QUERY_RESULT) {
DEBUG_printf(" --> gatt service query result\n");
uint16_t conn_handle = gatt_event_service_query_result_get_handle(packet);
gatt_client_service_t service;
gatt_event_service_query_result_get_service(packet, &service);
mp_obj_bluetooth_uuid_t service_uuid = create_mp_uuid(service.uuid16, service.uuid128);
mp_bluetooth_gattc_on_primary_service_result(conn_handle, service.start_group_handle, service.end_group_handle, &service_uuid);
} else if (event_type == GATT_EVENT_CHARACTERISTIC_QUERY_RESULT) {
DEBUG_printf(" --> gatt characteristic query result\n");
uint16_t conn_handle = gatt_event_characteristic_query_result_get_handle(packet);
gatt_client_characteristic_t characteristic;
gatt_event_characteristic_query_result_get_characteristic(packet, &characteristic);
mp_obj_bluetooth_uuid_t characteristic_uuid = create_mp_uuid(characteristic.uuid16, characteristic.uuid128);
mp_bluetooth_gattc_on_characteristic_result(conn_handle, characteristic.start_handle, characteristic.value_handle, characteristic.properties, &characteristic_uuid);
} else if (event_type == GATT_EVENT_CHARACTERISTIC_DESCRIPTOR_QUERY_RESULT) {
DEBUG_printf(" --> gatt descriptor query result\n");
uint16_t conn_handle = gatt_event_all_characteristic_descriptors_query_result_get_handle(packet);
gatt_client_characteristic_descriptor_t descriptor;
gatt_event_all_characteristic_descriptors_query_result_get_characteristic_descriptor(packet, &descriptor);
mp_obj_bluetooth_uuid_t descriptor_uuid = create_mp_uuid(descriptor.uuid16, descriptor.uuid128);
mp_bluetooth_gattc_on_descriptor_result(conn_handle, descriptor.handle, &descriptor_uuid);
} else if (event_type == GATT_EVENT_CHARACTERISTIC_VALUE_QUERY_RESULT) {
DEBUG_printf(" --> gatt characteristic value query result\n");
uint16_t conn_handle = gatt_event_characteristic_value_query_result_get_handle(packet);
uint16_t value_handle = gatt_event_characteristic_value_query_result_get_value_handle(packet);
uint16_t len = gatt_event_characteristic_value_query_result_get_value_length(packet);
const uint8_t *data = gatt_event_characteristic_value_query_result_get_value(packet);
mp_bluetooth_gattc_on_data_available(MP_BLUETOOTH_IRQ_GATTC_READ_RESULT, conn_handle, value_handle, &data, &len, 1);
} else if (event_type == GATT_EVENT_NOTIFICATION) {
DEBUG_printf(" --> gatt notification\n");
uint16_t conn_handle = gatt_event_notification_get_handle(packet);
uint16_t value_handle = gatt_event_notification_get_value_handle(packet);
uint16_t len = gatt_event_notification_get_value_length(packet);
const uint8_t *data = gatt_event_notification_get_value(packet);
mp_bluetooth_gattc_on_data_available(MP_BLUETOOTH_IRQ_GATTC_NOTIFY, conn_handle, value_handle, &data, &len, 1);
} else if (event_type == GATT_EVENT_INDICATION) {
DEBUG_printf(" --> gatt indication\n");
uint16_t conn_handle = gatt_event_indication_get_handle(packet);
uint16_t value_handle = gatt_event_indication_get_value_handle(packet);
uint16_t len = gatt_event_indication_get_value_length(packet);
const uint8_t *data = gatt_event_indication_get_value(packet);
mp_bluetooth_gattc_on_data_available(MP_BLUETOOTH_IRQ_GATTC_INDICATE, conn_handle, value_handle, &data, &len, 1);
} else if (event_type == GATT_EVENT_CAN_WRITE_WITHOUT_RESPONSE) {
uint16_t conn_handle = gatt_event_can_write_without_response_get_handle(packet);
DEBUG_printf(" --> gatt can write without response %d\n", conn_handle);
mp_btstack_pending_op_t *pending_op = btstack_finish_pending_operation(MP_BLUETOOTH_BTSTACK_PENDING_WRITE_NO_RESPONSE, conn_handle, 0xffff, false /* !del */);
if (pending_op) {
DEBUG_printf(" --> ready for value_handle=%d len=%zu\n", pending_op->value_handle, pending_op->len);
gatt_client_write_value_of_characteristic_without_response(pending_op->conn_handle, pending_op->value_handle, pending_op->len, (uint8_t *)pending_op->buf);
// Note: Can't "del" the pending_op from IRQ context. Leave it for the GC.
}
#endif // MICROPY_PY_BLUETOOTH_ENABLE_GATT_CLIENT
} else {
DEBUG_printf(" --> hci event type: unknown (0x%02x)\n", event_type);
}
}
// Because the packet handler callbacks don't support an argument, we use a specific
// handler when we need to provide additional state to the handler (in the "irq" parameter).
// This is the generic handler for when you don't need extra state.
STATIC void btstack_packet_handler_generic(uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size) {
(void)channel;
(void)size;
btstack_packet_handler(packet_type, packet, 0);
}
STATIC btstack_packet_callback_registration_t hci_event_callback_registration = {
.callback = &btstack_packet_handler_generic
};
#if MICROPY_PY_BLUETOOTH_ENABLE_GATT_CLIENT
// For when the handler is being used for service discovery.
STATIC void btstack_packet_handler_discover_services(uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size) {
(void)channel;
(void)size;
btstack_packet_handler(packet_type, packet, MP_BLUETOOTH_IRQ_GATTC_SERVICE_DONE);
}
// For when the handler is being used for characteristic discovery.
STATIC void btstack_packet_handler_discover_characteristics(uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size) {
(void)channel;
(void)size;
btstack_packet_handler(packet_type, packet, MP_BLUETOOTH_IRQ_GATTC_CHARACTERISTIC_DONE);
}
// For when the handler is being used for descriptor discovery.
STATIC void btstack_packet_handler_discover_descriptors(uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size) {
(void)channel;
(void)size;
btstack_packet_handler(packet_type, packet, MP_BLUETOOTH_IRQ_GATTC_DESCRIPTOR_DONE);
}
// For when the handler is being used for a read query.
STATIC void btstack_packet_handler_read(uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size) {
(void)channel;
(void)size;
btstack_packet_handler(packet_type, packet, MP_BLUETOOTH_IRQ_GATTC_READ_DONE);
}
// For when the handler is being used for write-with-response.
STATIC void btstack_packet_handler_write_with_response(uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size) {
(void)channel;
(void)size;
btstack_packet_handler(packet_type, packet, MP_BLUETOOTH_IRQ_GATTC_WRITE_DONE);
}
#endif // MICROPY_PY_BLUETOOTH_ENABLE_GATT_CLIENT
STATIC btstack_timer_source_t btstack_init_deinit_timeout;
STATIC void btstack_init_deinit_timeout_handler(btstack_timer_source_t *ds) {
(void)ds;
// Stop waiting for initialisation.
// This signals both the loops in mp_bluetooth_init and mp_bluetooth_deinit,
// as well as ports that run a polling loop.
mp_bluetooth_btstack_state = MP_BLUETOOTH_BTSTACK_STATE_TIMEOUT;
}
#if !MICROPY_BLUETOOTH_USE_MP_HAL_GET_MAC_STATIC_ADDRESS
STATIC void btstack_static_address_ready(void *arg) {
DEBUG_printf("btstack_static_address_ready.\n");
*(volatile bool *)arg = true;
}
#endif
STATIC bool set_public_address(void) {
bd_addr_t local_addr;
gap_local_bd_addr(local_addr);
bd_addr_t null_addr = {0};
if (memcmp(local_addr, null_addr, 6) == 0) {
DEBUG_printf("set_public_address: No public address available.\n");
return false;
}
DEBUG_printf("set_public_address: Using controller's public address.\n");
gap_random_address_set_mode(GAP_RANDOM_ADDRESS_TYPE_OFF);
return true;
}
STATIC void set_random_address(void) {
#if MICROPY_BLUETOOTH_USE_ZEPHYR_STATIC_ADDRESS
if (controller_static_addr_available) {
DEBUG_printf("set_random_address: Using static address supplied by controller.\n");
gap_random_address_set(controller_static_addr);
} else
#endif // MICROPY_BLUETOOTH_USE_ZEPHYR_STATIC_ADDRESS
{
bd_addr_t static_addr;
#if MICROPY_BLUETOOTH_USE_MP_HAL_GET_MAC_STATIC_ADDRESS
DEBUG_printf("set_random_address: Generating static address using mp_hal_get_mac\n");
mp_hal_get_mac(MP_HAL_MAC_BDADDR, static_addr);
// Mark it as STATIC (not RPA or NRPA).
static_addr[0] |= 0xc0;
#else
DEBUG_printf("set_random_address: Generating random static address.\n");
btstack_crypto_random_t sm_crypto_random_request;
volatile bool ready = false;
btstack_crypto_random_generate(&sm_crypto_random_request, static_addr, 6, &btstack_static_address_ready, (void *)&ready);
while (!ready) {
MICROPY_EVENT_POLL_HOOK
}
#endif // MICROPY_BLUETOOTH_USE_MP_HAL_GET_MAC_STATIC_ADDRESS
DEBUG_printf("set_random_address: Address generated.\n");
gap_random_address_set(static_addr);
}
// Wait for the controller to accept this address.
while (true) {
uint8_t addr_type;
bd_addr_t addr;
gap_le_get_own_address(&addr_type, addr);
bd_addr_t null_addr = {0};
if (memcmp(addr, null_addr, 6) != 0) {
break;
}
MICROPY_EVENT_POLL_HOOK
}
DEBUG_printf("set_random_address: Address loaded by controller\n");
}
int mp_bluetooth_init(void) {
DEBUG_printf("mp_bluetooth_init\n");
if (mp_bluetooth_btstack_state == MP_BLUETOOTH_BTSTACK_STATE_ACTIVE) {
return 0;
}
// Clean up if necessary.
mp_bluetooth_deinit();
btstack_memory_init();
#if MICROPY_BLUETOOTH_USE_ZEPHYR_STATIC_ADDRESS
controller_static_addr_available = false;
#endif
MP_STATE_PORT(bluetooth_btstack_root_pointers) = m_new0(mp_bluetooth_btstack_root_pointers_t, 1);
mp_bluetooth_gatts_db_create(&MP_STATE_PORT(bluetooth_btstack_root_pointers)->gatts_db);
// Set the default GAP device name.
const char *gap_name = MICROPY_PY_BLUETOOTH_DEFAULT_GAP_NAME;
size_t gap_len = strlen(gap_name);
mp_bluetooth_gatts_db_create_entry(MP_STATE_PORT(bluetooth_btstack_root_pointers)->gatts_db, BTSTACK_GAP_DEVICE_NAME_HANDLE, gap_len);
mp_bluetooth_gap_set_device_name((const uint8_t *)gap_name, gap_len);
mp_bluetooth_btstack_port_init();
mp_bluetooth_btstack_state = MP_BLUETOOTH_BTSTACK_STATE_STARTING;
l2cap_init();
le_device_db_init();
sm_init();
// Set blank ER/IR keys to suppress BTstack warning.
// TODO handle this correctly.
sm_key_t dummy_key;
memset(dummy_key, 0, sizeof(dummy_key));
sm_set_er(dummy_key);
sm_set_ir(dummy_key);
#if MICROPY_PY_BLUETOOTH_ENABLE_GATT_CLIENT
gatt_client_init();
// We always require explicitly exchanging MTU with ble.gattc_exchange_mtu().
gatt_client_mtu_enable_auto_negotiation(false);
#endif // MICROPY_PY_BLUETOOTH_ENABLE_GATT_CLIENT
// Register for HCI events.
hci_add_event_handler(&hci_event_callback_registration);
// Register for ATT server events.
att_server_register_packet_handler(&btstack_packet_handler_att_server);
// Set a timeout for HCI initialisation.
btstack_run_loop_set_timer(&btstack_init_deinit_timeout, BTSTACK_INIT_DEINIT_TIMEOUT_MS);
btstack_run_loop_set_timer_handler(&btstack_init_deinit_timeout, btstack_init_deinit_timeout_handler);
btstack_run_loop_add_timer(&btstack_init_deinit_timeout);
DEBUG_printf("mp_bluetooth_init: waiting for stack startup\n");
// Either the HCI event will set state to ACTIVE, or the timeout will set it to TIMEOUT.
mp_bluetooth_btstack_port_start();
while (mp_bluetooth_btstack_state == MP_BLUETOOTH_BTSTACK_STATE_STARTING) {
MICROPY_EVENT_POLL_HOOK
}
btstack_run_loop_remove_timer(&btstack_init_deinit_timeout);
// Check for timeout.
if (mp_bluetooth_btstack_state != MP_BLUETOOTH_BTSTACK_STATE_ACTIVE) {
DEBUG_printf("mp_bluetooth_init: stack startup timed out\n");
bool timeout = mp_bluetooth_btstack_state == MP_BLUETOOTH_BTSTACK_STATE_TIMEOUT;
// Required to stop the polling loop.
mp_bluetooth_btstack_state = MP_BLUETOOTH_BTSTACK_STATE_OFF;
// Attempt a shutdown (may not do anything).
mp_bluetooth_btstack_port_deinit();
// Clean up.
MP_STATE_PORT(bluetooth_btstack_root_pointers) = NULL;
return timeout ? MP_ETIMEDOUT : MP_EINVAL;
}
DEBUG_printf("mp_bluetooth_init: stack startup complete\n");
// At this point if the controller has its own public address, btstack will know this.
// However, if this is not available, then attempt to get a static address:
// - For a Zephyr controller on nRF, a static address will be available during startup.
// - Otherwise we ask the controller to generate a static address for us.
// In either case, calling gap_random_address_set will set the mode to STATIC, and then
// immediately set the address on the controller. We then wait until this address becomes available.
if (!set_public_address()) {
set_random_address();
}
#if MICROPY_PY_BLUETOOTH_ENABLE_GATT_CLIENT
// Enable GATT_EVENT_NOTIFICATION/GATT_EVENT_INDICATION for all connections and handles.
gatt_client_listen_for_characteristic_value_updates(&MP_STATE_PORT(bluetooth_btstack_root_pointers)->notification, &btstack_packet_handler_generic, GATT_CLIENT_ANY_CONNECTION, NULL);
#endif // MICROPY_PY_BLUETOOTH_ENABLE_GATT_CLIENT
return 0;
}
void mp_bluetooth_deinit(void) {
DEBUG_printf("mp_bluetooth_deinit\n");
// Nothing to do if not initialised.
if (!MP_STATE_PORT(bluetooth_btstack_root_pointers)) {
return;
}
mp_bluetooth_gap_advertise_stop();
#if MICROPY_PY_BLUETOOTH_ENABLE_GATT_CLIENT
// Remove our registration for notify/indicate.
gatt_client_stop_listening_for_characteristic_value_updates(&MP_STATE_PORT(bluetooth_btstack_root_pointers)->notification);
#endif // MICROPY_PY_BLUETOOTH_ENABLE_GATT_CLIENT
// Set a timer that will forcibly set the state to TIMEOUT, which will stop the loop below.
btstack_run_loop_set_timer(&btstack_init_deinit_timeout, BTSTACK_INIT_DEINIT_TIMEOUT_MS);
btstack_run_loop_add_timer(&btstack_init_deinit_timeout);
// This should result in a clean shutdown, which will set the state to OFF.
// On Unix this is blocking (it joins on the poll thread), on other ports the loop below will wait unil
// either timeout or clean shutdown.
mp_bluetooth_btstack_port_deinit();
while (mp_bluetooth_btstack_state == MP_BLUETOOTH_BTSTACK_STATE_ACTIVE) {
MICROPY_EVENT_POLL_HOOK
}
btstack_run_loop_remove_timer(&btstack_init_deinit_timeout);
mp_bluetooth_btstack_state = MP_BLUETOOTH_BTSTACK_STATE_OFF;
MP_STATE_PORT(bluetooth_btstack_root_pointers) = NULL;
DEBUG_printf("mp_bluetooth_deinit: complete\n");
}
bool mp_bluetooth_is_active(void) {
return mp_bluetooth_btstack_state == MP_BLUETOOTH_BTSTACK_STATE_ACTIVE;
}
void mp_bluetooth_get_current_address(uint8_t *addr_type, uint8_t *addr) {
if (!mp_bluetooth_is_active()) {
mp_raise_OSError(ERRNO_BLUETOOTH_NOT_ACTIVE);
}
DEBUG_printf("mp_bluetooth_get_current_address\n");
gap_le_get_own_address(addr_type, addr);
}
void mp_bluetooth_set_address_mode(uint8_t addr_mode) {
if (!mp_bluetooth_is_active()) {
mp_raise_OSError(ERRNO_BLUETOOTH_NOT_ACTIVE);
}
switch (addr_mode) {
case MP_BLUETOOTH_ADDRESS_MODE_PUBLIC: {
DEBUG_printf("mp_bluetooth_set_address_mode: public\n");
if (!set_public_address()) {
// No public address available.
mp_raise_OSError(MP_EINVAL);
}
break;
}
case MP_BLUETOOTH_ADDRESS_MODE_RANDOM: {
DEBUG_printf("mp_bluetooth_set_address_mode: random\n");
set_random_address();
break;
}
case MP_BLUETOOTH_ADDRESS_MODE_RPA:
case MP_BLUETOOTH_ADDRESS_MODE_NRPA:
// Not yet supported.
mp_raise_OSError(MP_EINVAL);
}
}
#if MICROPY_PY_BLUETOOTH_ENABLE_PAIRING_BONDING
void mp_bluetooth_set_bonding(bool enabled) {
if (enabled) {
mp_bluetooth_btstack_sm_auth_req |= SM_AUTHREQ_BONDING;
} else {
mp_bluetooth_btstack_sm_auth_req &= ~SM_AUTHREQ_BONDING;
}
sm_set_authentication_requirements(mp_bluetooth_btstack_sm_auth_req);
}
void mp_bluetooth_set_mitm_protection(bool enabled) {
if (enabled) {
mp_bluetooth_btstack_sm_auth_req |= SM_AUTHREQ_MITM_PROTECTION;
} else {
mp_bluetooth_btstack_sm_auth_req &= ~SM_AUTHREQ_MITM_PROTECTION;
}
sm_set_authentication_requirements(mp_bluetooth_btstack_sm_auth_req);
}
void mp_bluetooth_set_le_secure(bool enabled) {
if (enabled) {
mp_bluetooth_btstack_sm_auth_req |= SM_AUTHREQ_SECURE_CONNECTION;
} else {
mp_bluetooth_btstack_sm_auth_req &= ~SM_AUTHREQ_SECURE_CONNECTION;
}
sm_set_authentication_requirements(mp_bluetooth_btstack_sm_auth_req);
}
void mp_bluetooth_set_io_capability(uint8_t capability) {
sm_set_io_capabilities(capability);
}
#endif // MICROPY_PY_BLUETOOTH_ENABLE_PAIRING_BONDING
size_t mp_bluetooth_gap_get_device_name(const uint8_t **buf) {
uint8_t *value = NULL;
size_t value_len = 0;
mp_bluetooth_gatts_db_read(MP_STATE_PORT(bluetooth_btstack_root_pointers)->gatts_db, BTSTACK_GAP_DEVICE_NAME_HANDLE, &value, &value_len);
*buf = value;
return value_len;
}
int mp_bluetooth_gap_set_device_name(const uint8_t *buf, size_t len) {
return mp_bluetooth_gatts_db_write(MP_STATE_PORT(bluetooth_btstack_root_pointers)->gatts_db, BTSTACK_GAP_DEVICE_NAME_HANDLE, buf, len);
}
int mp_bluetooth_gap_advertise_start(bool connectable, int32_t interval_us, const uint8_t *adv_data, size_t adv_data_len, const uint8_t *sr_data, size_t sr_data_len) {
DEBUG_printf("mp_bluetooth_gap_advertise_start\n");
if (!mp_bluetooth_is_active()) {
return ERRNO_BLUETOOTH_NOT_ACTIVE;
}
uint16_t adv_int_min = interval_us / 625;
uint16_t adv_int_max = interval_us / 625;
uint8_t adv_type = connectable ? 0 : 2;
bd_addr_t null_addr = {0};
uint8_t direct_address_type = 0;
uint8_t channel_map = 0x07; // Use all three broadcast channels.
uint8_t filter_policy = 0x00; // None.
gap_advertisements_set_params(adv_int_min, adv_int_max, adv_type, direct_address_type, null_addr, channel_map, filter_policy);
// Copy the adv_data and sr_data into a persistent buffer (which is findable via the btstack root pointers).
size_t total_bytes = adv_data_len + sr_data_len;
if (total_bytes > MP_STATE_PORT(bluetooth_btstack_root_pointers)->adv_data_alloc) {
// Resize if necessary.
MP_STATE_PORT(bluetooth_btstack_root_pointers)->adv_data = m_new(uint8_t, total_bytes);
MP_STATE_PORT(bluetooth_btstack_root_pointers)->adv_data_alloc = total_bytes;
}
uint8_t *data = MP_STATE_PORT(bluetooth_btstack_root_pointers)->adv_data;
if (adv_data) {
memcpy(data, (uint8_t *)adv_data, adv_data_len);
gap_advertisements_set_data(adv_data_len, data);
data += adv_data_len;
}
if (sr_data) {
memcpy(data, (uint8_t *)sr_data, sr_data_len);
gap_scan_response_set_data(sr_data_len, data);
}
gap_advertisements_enable(true);
return 0;
}
void mp_bluetooth_gap_advertise_stop(void) {
DEBUG_printf("mp_bluetooth_gap_advertise_stop\n");
if (!mp_bluetooth_is_active()) {
return;
}
gap_advertisements_enable(false);
MP_STATE_PORT(bluetooth_btstack_root_pointers)->adv_data_alloc = 0;
MP_STATE_PORT(bluetooth_btstack_root_pointers)->adv_data = NULL;
}
int mp_bluetooth_gatts_register_service_begin(bool append) {
DEBUG_printf("mp_bluetooth_gatts_register_service_begin\n");
if (!mp_bluetooth_is_active()) {
return ERRNO_BLUETOOTH_NOT_ACTIVE;
}
if (!append) {
// This will reset the DB.
// Becase the DB is statically allocated, there's no problem with just re-initing it.
// Note this would be a memory leak if we enabled HAVE_MALLOC (there's no API to free the existing db).
att_db_util_init();
att_db_util_add_service_uuid16(GAP_SERVICE_UUID);
uint16_t handle = att_db_util_add_characteristic_uuid16(GAP_DEVICE_NAME_UUID, ATT_PROPERTY_READ | ATT_PROPERTY_DYNAMIC, ATT_SECURITY_NONE, ATT_SECURITY_NONE, NULL, 0);
assert(handle == BTSTACK_GAP_DEVICE_NAME_HANDLE);
(void)handle;
att_db_util_add_service_uuid16(0x1801);
att_db_util_add_characteristic_uuid16(0x2a05, ATT_PROPERTY_READ, ATT_SECURITY_NONE, ATT_SECURITY_NONE, NULL, 0);
}
return 0;
}
STATIC uint16_t att_read_callback(hci_con_handle_t connection_handle, uint16_t att_handle, uint16_t offset, uint8_t *buffer, uint16_t buffer_size) {
// Should return data length, 0 for error, or -1 for delayed response.
// For more details search "*att_read_callback*" in micropython/lib/btstack/doc/manual/docs/profiles.md
(void)connection_handle;
DEBUG_printf("att_read_callback (handle: %u, offset: %u, buffer: %p, size: %u)\n", att_handle, offset, buffer, buffer_size);
mp_bluetooth_gatts_db_entry_t *entry = mp_bluetooth_gatts_db_lookup(MP_STATE_PORT(bluetooth_btstack_root_pointers)->gatts_db, att_handle);
if (!entry) {
DEBUG_printf("att_read_callback handle not found\n");
return 0;
}
// Allow Python code to override value (by using gatts_write), or deny (by returning false) the read.
// Note this will be a no-op if the ringbuffer implementation is being used, as the Python callback cannot
// be executed synchronously. This is currently always the case for btstack.
if ((buffer == NULL) && (buffer_size == 0)) {
if (!mp_bluetooth_gatts_on_read_request(connection_handle, att_handle)) {
DEBUG_printf("att_read_callback: read request denied\n");
return 0;
}
}
uint16_t ret = att_read_callback_handle_blob(entry->data, entry->data_len, offset, buffer, buffer_size);
return ret;
}
STATIC int att_write_callback(hci_con_handle_t connection_handle, uint16_t att_handle, uint16_t transaction_mode, uint16_t offset, uint8_t *buffer, uint16_t buffer_size) {
(void)offset;
(void)transaction_mode;
DEBUG_printf("att_write_callback (handle: %u, mode: %u, offset: %u, buffer: %p, size: %u)\n", att_handle, transaction_mode, offset, buffer, buffer_size);
mp_bluetooth_gatts_db_entry_t *entry = mp_bluetooth_gatts_db_lookup(MP_STATE_PORT(bluetooth_btstack_root_pointers)->gatts_db, att_handle);
if (!entry) {
DEBUG_printf("att_write_callback handle not found\n");
return 0; // TODO: Find status code for not-found.
}
// TODO: Use `offset` arg.
size_t append_offset = 0;
if (entry->append) {
append_offset = entry->data_len;
}
entry->data_len = MIN(entry->data_alloc, buffer_size + append_offset);
memcpy(entry->data + append_offset, buffer, entry->data_len - append_offset);
mp_bluetooth_gatts_on_write(connection_handle, att_handle);
return 0;
}
STATIC inline uint16_t get_uuid16(const mp_obj_bluetooth_uuid_t *uuid) {
return (uuid->data[1] << 8) | uuid->data[0];
}
// Map MP_BLUETOOTH_CHARACTERISTIC_FLAG_ values to btstack read/write permission values.
STATIC void get_characteristic_permissions(uint16_t flags, uint16_t *read_permission, uint16_t *write_permission) {
if (flags & MP_BLUETOOTH_CHARACTERISTIC_FLAG_READ_ENCRYPTED) {
*read_permission = ATT_SECURITY_ENCRYPTED;
} else if (flags & MP_BLUETOOTH_CHARACTERISTIC_FLAG_READ_AUTHENTICATED) {
*read_permission = ATT_SECURITY_AUTHENTICATED;
} else if (flags & MP_BLUETOOTH_CHARACTERISTIC_FLAG_READ_AUTHORIZED) {
*read_permission = ATT_SECURITY_AUTHORIZED;
} else {
*read_permission = ATT_SECURITY_NONE;
}
if (flags & MP_BLUETOOTH_CHARACTERISTIC_FLAG_WRITE_ENCRYPTED) {
*write_permission = ATT_SECURITY_ENCRYPTED;
} else if (flags & MP_BLUETOOTH_CHARACTERISTIC_FLAG_WRITE_AUTHENTICATED) {
*write_permission = ATT_SECURITY_AUTHENTICATED;
} else if (flags & MP_BLUETOOTH_CHARACTERISTIC_FLAG_WRITE_AUTHORIZED) {
*write_permission = ATT_SECURITY_AUTHORIZED;
} else {
*write_permission = ATT_SECURITY_NONE;
}
}
int mp_bluetooth_gatts_register_service(mp_obj_bluetooth_uuid_t *service_uuid, mp_obj_bluetooth_uuid_t **characteristic_uuids, uint16_t *characteristic_flags, mp_obj_bluetooth_uuid_t **descriptor_uuids, uint16_t *descriptor_flags, uint8_t *num_descriptors, uint16_t *handles, size_t num_characteristics) {
DEBUG_printf("mp_bluetooth_gatts_register_service\n");
// Note: btstack expects BE UUIDs (which it immediately convertes to LE).
// So we have to convert all our modbluetooth LE UUIDs to BE just for the att_db_util_add_* methods (using get_uuid16 above, and reverse_128 from btstackutil.h).
// TODO: btstack's att_db_util_add_* methods have no bounds checking or validation.
// Need some way to prevent additional services being added if we're out of space in the static buffer.
if (service_uuid->type == MP_BLUETOOTH_UUID_TYPE_16) {
att_db_util_add_service_uuid16(get_uuid16(service_uuid));
} else if (service_uuid->type == MP_BLUETOOTH_UUID_TYPE_128) {
uint8_t buffer[16];
reverse_128(service_uuid->data, buffer);
att_db_util_add_service_uuid128(buffer);
} else {
return MP_EINVAL;
}
size_t handle_index = 0;
size_t descriptor_index = 0;
static uint8_t cccb_buf[2] = {0};
for (size_t i = 0; i < num_characteristics; ++i) {
uint16_t props = (characteristic_flags[i] & 0x7f) | ATT_PROPERTY_DYNAMIC;
uint16_t read_permission, write_permission;
get_characteristic_permissions(characteristic_flags[i], &read_permission, &write_permission);
if (characteristic_uuids[i]->type == MP_BLUETOOTH_UUID_TYPE_16) {
handles[handle_index] = att_db_util_add_characteristic_uuid16(get_uuid16(characteristic_uuids[i]), props, read_permission, write_permission, NULL, 0);
} else if (characteristic_uuids[i]->type == MP_BLUETOOTH_UUID_TYPE_128) {
uint8_t buffer[16];
reverse_128(characteristic_uuids[i]->data, buffer);
handles[handle_index] = att_db_util_add_characteristic_uuid128(buffer, props, read_permission, write_permission, NULL, 0);
} else {
return MP_EINVAL;
}
mp_bluetooth_gatts_db_create_entry(MP_STATE_PORT(bluetooth_btstack_root_pointers)->gatts_db, handles[handle_index], MP_BLUETOOTH_DEFAULT_ATTR_LEN);
// If a NOTIFY or INDICATE characteristic is added, then we need to manage a value for the CCCB.
if (props & (ATT_PROPERTY_NOTIFY | ATT_PROPERTY_INDICATE)) {
// btstack creates the CCCB as the next handle.
mp_bluetooth_gatts_db_create_entry(MP_STATE_PORT(bluetooth_btstack_root_pointers)->gatts_db, handles[handle_index] + 1, MP_BLUETOOTH_CCCB_LEN);
int ret = mp_bluetooth_gatts_db_write(MP_STATE_PORT(bluetooth_btstack_root_pointers)->gatts_db, handles[handle_index] + 1, cccb_buf, sizeof(cccb_buf));
if (ret) {
return ret;
}
}
DEBUG_printf("mp_bluetooth_gatts_register_service: Registered char with handle %u\n", handles[handle_index]);
++handle_index;
for (size_t j = 0; j < num_descriptors[i]; ++j) {
props = (descriptor_flags[descriptor_index] & 0x7f) | ATT_PROPERTY_DYNAMIC;
get_characteristic_permissions(descriptor_flags[descriptor_index], &read_permission, &write_permission);
if (descriptor_uuids[descriptor_index]->type == MP_BLUETOOTH_UUID_TYPE_16) {
handles[handle_index] = att_db_util_add_descriptor_uuid16(get_uuid16(descriptor_uuids[descriptor_index]), props, read_permission, write_permission, NULL, 0);
} else if (descriptor_uuids[descriptor_index]->type == MP_BLUETOOTH_UUID_TYPE_128) {
uint8_t buffer[16];
reverse_128(descriptor_uuids[descriptor_index]->data, buffer);
handles[handle_index] = att_db_util_add_descriptor_uuid128(buffer, props, read_permission, write_permission, NULL, 0);
} else {
return MP_EINVAL;
}
mp_bluetooth_gatts_db_create_entry(MP_STATE_PORT(bluetooth_btstack_root_pointers)->gatts_db, handles[handle_index], MP_BLUETOOTH_DEFAULT_ATTR_LEN);
DEBUG_printf("mp_bluetooth_gatts_register_service: Registered desc with handle %u\n", handles[handle_index]);
++descriptor_index;
++handle_index;
}
}
return 0;
}
int mp_bluetooth_gatts_register_service_end(void) {
DEBUG_printf("mp_bluetooth_gatts_register_service_end\n");
att_server_init(att_db_util_get_address(), &att_read_callback, &att_write_callback);
return 0;
}
int mp_bluetooth_gatts_read(uint16_t value_handle, uint8_t **value, size_t *value_len) {
DEBUG_printf("mp_bluetooth_gatts_read\n");
if (!mp_bluetooth_is_active()) {
return ERRNO_BLUETOOTH_NOT_ACTIVE;
}
return mp_bluetooth_gatts_db_read(MP_STATE_PORT(bluetooth_btstack_root_pointers)->gatts_db, value_handle, value, value_len);
}
int mp_bluetooth_gatts_write(uint16_t value_handle, const uint8_t *value, size_t value_len, bool send_update) {
DEBUG_printf("mp_bluetooth_gatts_write\n");
if (!mp_bluetooth_is_active()) {
return ERRNO_BLUETOOTH_NOT_ACTIVE;
}
if (send_update) {
return MP_EOPNOTSUPP;
}
return mp_bluetooth_gatts_db_write(MP_STATE_PORT(bluetooth_btstack_root_pointers)->gatts_db, value_handle, value, value_len);
}
int mp_bluetooth_gatts_notify(uint16_t conn_handle, uint16_t value_handle) {
DEBUG_printf("mp_bluetooth_gatts_notify\n");
if (!mp_bluetooth_is_active()) {
return ERRNO_BLUETOOTH_NOT_ACTIVE;
}
// Note: btstack doesn't appear to support sending a notification without a value, so include the stored value.
uint8_t *data = NULL;
size_t len = 0;
mp_bluetooth_gatts_db_read(MP_STATE_PORT(bluetooth_btstack_root_pointers)->gatts_db, value_handle, &data, &len);
return mp_bluetooth_gatts_notify_send(conn_handle, value_handle, data, len);
}
int mp_bluetooth_gatts_notify_send(uint16_t conn_handle, uint16_t value_handle, const uint8_t *value, size_t value_len) {
DEBUG_printf("mp_bluetooth_gatts_notify_send\n");
if (!mp_bluetooth_is_active()) {
return ERRNO_BLUETOOTH_NOT_ACTIVE;
}
// Attempt to send immediately. If it succeeds, btstack will copy the buffer.
MICROPY_PY_BLUETOOTH_ENTER
int err = att_server_notify(conn_handle, value_handle, value, value_len);
MICROPY_PY_BLUETOOTH_EXIT
if (err == BTSTACK_ACL_BUFFERS_FULL) {
DEBUG_printf("mp_bluetooth_gatts_notify_send: ACL buffer full, scheduling callback\n");
// Schedule callback, making a copy of the buffer.
mp_btstack_pending_op_t *pending_op = btstack_enqueue_pending_operation(MP_BLUETOOTH_BTSTACK_PENDING_NOTIFY, conn_handle, value_handle, value, value_len);
err = att_server_request_to_send_notification(&pending_op->context_registration, conn_handle);
if (err != ERROR_CODE_SUCCESS) {
// Failure. Unref and free the pending operation.
btstack_remove_pending_operation(pending_op, true /* del */);
}
return 0;
} else {
return btstack_error_to_errno(err);
}
}
int mp_bluetooth_gatts_indicate(uint16_t conn_handle, uint16_t value_handle) {
DEBUG_printf("mp_bluetooth_gatts_indicate\n");
if (!mp_bluetooth_is_active()) {
return ERRNO_BLUETOOTH_NOT_ACTIVE;
}
uint8_t *data = NULL;
size_t len = 0;
mp_bluetooth_gatts_db_read(MP_STATE_PORT(bluetooth_btstack_root_pointers)->gatts_db, value_handle, &data, &len);
// Indicate will raise ATT_EVENT_HANDLE_VALUE_INDICATION_COMPLETE when
// acknowledged (or timeout/error).
// Attempt to send immediately, will copy buffer.
MICROPY_PY_BLUETOOTH_ENTER
int err = att_server_indicate(conn_handle, value_handle, data, len);
MICROPY_PY_BLUETOOTH_EXIT
if (err == BTSTACK_ACL_BUFFERS_FULL) {
DEBUG_printf("mp_bluetooth_gatts_indicate: ACL buffer full, scheduling callback\n");
// Schedule callback, making a copy of the buffer.
mp_btstack_pending_op_t *pending_op = btstack_enqueue_pending_operation(MP_BLUETOOTH_BTSTACK_PENDING_INDICATE, conn_handle, value_handle, data, len);
err = att_server_request_to_send_indication(&pending_op->context_registration, conn_handle);
if (err != ERROR_CODE_SUCCESS) {
// Failure. Unref and free the pending operation.
btstack_remove_pending_operation(pending_op, true /* del */);
}
return 0;
} else {
return btstack_error_to_errno(err);
}
}
int mp_bluetooth_gatts_set_buffer(uint16_t value_handle, size_t len, bool append) {
DEBUG_printf("mp_bluetooth_gatts_set_buffer\n");
if (!mp_bluetooth_is_active()) {
return ERRNO_BLUETOOTH_NOT_ACTIVE;
}
return mp_bluetooth_gatts_db_resize(MP_STATE_PORT(bluetooth_btstack_root_pointers)->gatts_db, value_handle, len, append);
}
int mp_bluetooth_get_preferred_mtu(void) {
if (!mp_bluetooth_is_active()) {
mp_raise_OSError(ERRNO_BLUETOOTH_NOT_ACTIVE);
}
return l2cap_max_le_mtu();
}
int mp_bluetooth_set_preferred_mtu(uint16_t mtu) {
if (!mp_bluetooth_is_active()) {
return ERRNO_BLUETOOTH_NOT_ACTIVE;
}
l2cap_set_max_le_mtu(mtu);
if (l2cap_max_le_mtu() != mtu) {
return MP_EINVAL;
}
return 0;
}
int mp_bluetooth_gap_disconnect(uint16_t conn_handle) {
DEBUG_printf("mp_bluetooth_gap_disconnect\n");
if (!mp_bluetooth_is_active()) {
return ERRNO_BLUETOOTH_NOT_ACTIVE;
}
gap_disconnect(conn_handle);
return 0;
}
#if MICROPY_PY_BLUETOOTH_ENABLE_PAIRING_BONDING
int mp_bluetooth_gap_pair(uint16_t conn_handle) {
DEBUG_printf("mp_bluetooth_gap_pair: conn_handle=%d\n", conn_handle);
sm_request_pairing(conn_handle);
return 0;
}
int mp_bluetooth_gap_passkey(uint16_t conn_handle, uint8_t action, mp_int_t passkey) {
DEBUG_printf("mp_bluetooth_gap_passkey: conn_handle=%d action=%d passkey=%d\n", conn_handle, action, (int)passkey);
return MP_EOPNOTSUPP;
}
#endif // MICROPY_PY_BLUETOOTH_ENABLE_PAIRING_BONDING
#if MICROPY_PY_BLUETOOTH_ENABLE_CENTRAL_MODE
STATIC btstack_timer_source_t scan_duration_timeout;
STATIC void scan_duration_timeout_handler(btstack_timer_source_t *ds) {
(void)ds;
mp_bluetooth_gap_scan_stop();
}
int mp_bluetooth_gap_scan_start(int32_t duration_ms, int32_t interval_us, int32_t window_us, bool active_scan) {
DEBUG_printf("mp_bluetooth_gap_scan_start\n");
if (!mp_bluetooth_is_active()) {
return ERRNO_BLUETOOTH_NOT_ACTIVE;
}
if (duration_ms > 0) {
btstack_run_loop_set_timer(&scan_duration_timeout, duration_ms);
btstack_run_loop_set_timer_handler(&scan_duration_timeout, scan_duration_timeout_handler);
btstack_run_loop_add_timer(&scan_duration_timeout);
}
gap_set_scan_parameters(active_scan ? 1 : 0, interval_us / 625, window_us / 625);
gap_start_scan();
return 0;
}
int mp_bluetooth_gap_scan_stop(void) {
DEBUG_printf("mp_bluetooth_gap_scan_stop\n");
if (!mp_bluetooth_is_active()) {
return ERRNO_BLUETOOTH_NOT_ACTIVE;
}
btstack_run_loop_remove_timer(&scan_duration_timeout);
gap_stop_scan();
mp_bluetooth_gap_on_scan_complete();
return 0;
}
int mp_bluetooth_gap_peripheral_connect(uint8_t addr_type, const uint8_t *addr, int32_t duration_ms) {
DEBUG_printf("mp_bluetooth_gap_peripheral_connect\n");
uint16_t conn_scan_interval = 60000 / 625;
uint16_t conn_scan_window = 30000 / 625;
uint16_t conn_interval_min = 10000 / 1250;
uint16_t conn_interval_max = 30000 / 1250;
uint16_t conn_latency = 4;
uint16_t supervision_timeout = duration_ms / 10; // default = 720
uint16_t min_ce_length = 10000 / 625;
uint16_t max_ce_length = 30000 / 625;
gap_set_connection_parameters(conn_scan_interval, conn_scan_window, conn_interval_min, conn_interval_max, conn_latency, supervision_timeout, min_ce_length, max_ce_length);
bd_addr_t btstack_addr;
memcpy(btstack_addr, addr, BD_ADDR_LEN);
return btstack_error_to_errno(gap_connect(btstack_addr, addr_type));
}
#endif // MICROPY_PY_BLUETOOTH_ENABLE_CENTRAL_MODE
#if MICROPY_PY_BLUETOOTH_ENABLE_GATT_CLIENT
int mp_bluetooth_gattc_discover_primary_services(uint16_t conn_handle, const mp_obj_bluetooth_uuid_t *uuid) {
DEBUG_printf("mp_bluetooth_gattc_discover_primary_services\n");
if (!mp_bluetooth_is_active()) {
return ERRNO_BLUETOOTH_NOT_ACTIVE;
}
uint8_t err;
if (uuid) {
if (uuid->type == MP_BLUETOOTH_UUID_TYPE_16) {
err = gatt_client_discover_primary_services_by_uuid16(&btstack_packet_handler_discover_services, conn_handle, get_uuid16(uuid));
} else if (uuid->type == MP_BLUETOOTH_UUID_TYPE_128) {
uint8_t buffer[16];
reverse_128(uuid->data, buffer);
err = gatt_client_discover_primary_services_by_uuid128(&btstack_packet_handler_discover_services, conn_handle, buffer);
} else {
DEBUG_printf(" --> unknown UUID size\n");
return MP_EINVAL;
}
} else {
err = gatt_client_discover_primary_services(&btstack_packet_handler_discover_services, conn_handle);
}
return btstack_error_to_errno(err);
}
int mp_bluetooth_gattc_discover_characteristics(uint16_t conn_handle, uint16_t start_handle, uint16_t end_handle, const mp_obj_bluetooth_uuid_t *uuid) {
DEBUG_printf("mp_bluetooth_gattc_discover_characteristics\n");
if (!mp_bluetooth_is_active()) {
return ERRNO_BLUETOOTH_NOT_ACTIVE;
}
gatt_client_service_t service = {
// Only start/end handles needed for gatt_client_discover_characteristics_for_service.
.start_group_handle = start_handle,
.end_group_handle = end_handle,
.uuid16 = 0,
.uuid128 = {0},
};
uint8_t err;
if (uuid) {
if (uuid->type == MP_BLUETOOTH_UUID_TYPE_16) {
err = gatt_client_discover_characteristics_for_service_by_uuid16(&btstack_packet_handler_discover_characteristics, conn_handle, &service, get_uuid16(uuid));
} else if (uuid->type == MP_BLUETOOTH_UUID_TYPE_128) {
uint8_t buffer[16];
reverse_128(uuid->data, buffer);
err = gatt_client_discover_characteristics_for_service_by_uuid128(&btstack_packet_handler_discover_characteristics, conn_handle, &service, buffer);
} else {
DEBUG_printf(" --> unknown UUID size\n");
return MP_EINVAL;
}
} else {
err = gatt_client_discover_characteristics_for_service(&btstack_packet_handler_discover_characteristics, conn_handle, &service);
}
return btstack_error_to_errno(err);
}
int mp_bluetooth_gattc_discover_descriptors(uint16_t conn_handle, uint16_t start_handle, uint16_t end_handle) {
DEBUG_printf("mp_bluetooth_gattc_discover_descriptors\n");
if (!mp_bluetooth_is_active()) {
return ERRNO_BLUETOOTH_NOT_ACTIVE;
}
gatt_client_characteristic_t characteristic = {
// Only start/end handles needed for gatt_client_discover_characteristic_descriptors.
.start_handle = start_handle,
.value_handle = 0,
.end_handle = end_handle,
.properties = 0,
.uuid16 = 0,
.uuid128 = {0},
};
return btstack_error_to_errno(gatt_client_discover_characteristic_descriptors(&btstack_packet_handler_discover_descriptors, conn_handle, &characteristic));
}
int mp_bluetooth_gattc_read(uint16_t conn_handle, uint16_t value_handle) {
DEBUG_printf("mp_bluetooth_gattc_read\n");
if (!mp_bluetooth_is_active()) {
return ERRNO_BLUETOOTH_NOT_ACTIVE;
}
return btstack_error_to_errno(gatt_client_read_value_of_characteristic_using_value_handle(&btstack_packet_handler_read, conn_handle, value_handle));
}
int mp_bluetooth_gattc_write(uint16_t conn_handle, uint16_t value_handle, const uint8_t *value, size_t *value_len, unsigned int mode) {
DEBUG_printf("mp_bluetooth_gattc_write\n");
if (!mp_bluetooth_is_active()) {
return ERRNO_BLUETOOTH_NOT_ACTIVE;
}
// We should be distinguishing between gatt_client_write_value_of_characteristic vs
// gatt_client_write_characteristic_descriptor_using_descriptor_handle.
// However both are implemented using send_gatt_write_attribute_value_request under the hood,
// and we get the exact same event to the packet handler.
// Same story for the "without response" version.
int err;
mp_btstack_pending_op_t *pending_op = NULL;
if (mode == MP_BLUETOOTH_WRITE_MODE_NO_RESPONSE) {
// If possible, this will send immediately, copying the buffer directly to the ACL buffer.
err = gatt_client_write_value_of_characteristic_without_response(conn_handle, value_handle, *value_len, (uint8_t *)value);
if (err == GATT_CLIENT_BUSY) {
DEBUG_printf("mp_bluetooth_gattc_write: client busy\n");
// Can't send right now, need to take a copy of the buffer and add it to the queue.
pending_op = btstack_enqueue_pending_operation(MP_BLUETOOTH_BTSTACK_PENDING_WRITE_NO_RESPONSE, conn_handle, value_handle, value, *value_len);
// Notify when this conn_handle can write.
err = gatt_client_request_can_write_without_response_event(&btstack_packet_handler_generic, conn_handle);
} else {
DEBUG_printf("mp_bluetooth_gattc_write: other failure: %d\n", err);
}
} else if (mode == MP_BLUETOOTH_WRITE_MODE_WITH_RESPONSE) {
// Pending operation copies the value buffer and keeps a GC reference
// until the response comes back (there is always a response).
pending_op = btstack_enqueue_pending_operation(MP_BLUETOOTH_BTSTACK_PENDING_WRITE, conn_handle, value_handle, value, *value_len);
err = gatt_client_write_value_of_characteristic(&btstack_packet_handler_write_with_response, conn_handle, value_handle, pending_op->len, pending_op->buf);
} else {
return MP_EINVAL;
}
if (pending_op && err != ERROR_CODE_SUCCESS) {
// Failure. Unref and free the pending operation.
btstack_remove_pending_operation(pending_op, true /* del */);
}
return btstack_error_to_errno(err);
}
int mp_bluetooth_gattc_exchange_mtu(uint16_t conn_handle) {
DEBUG_printf("mp_bluetooth_exchange_mtu: conn_handle=%d mtu=%d\n", conn_handle, l2cap_max_le_mtu());
gatt_client_send_mtu_negotiation(&btstack_packet_handler_att_server, conn_handle);
return 0;
}
#endif // MICROPY_PY_BLUETOOTH_ENABLE_GATT_CLIENT
#if MICROPY_PY_BLUETOOTH_ENABLE_L2CAP_CHANNELS
int mp_bluetooth_l2cap_listen(uint16_t psm, uint16_t mtu) {
DEBUG_printf("mp_bluetooth_l2cap_listen: psm=%d, mtu=%d\n", psm, mtu);
return MP_EOPNOTSUPP;
}
int mp_bluetooth_l2cap_connect(uint16_t conn_handle, uint16_t psm, uint16_t mtu) {
DEBUG_printf("mp_bluetooth_l2cap_connect: conn_handle=%d, psm=%d, mtu=%d\n", conn_handle, psm, mtu);
return MP_EOPNOTSUPP;
}
int mp_bluetooth_l2cap_disconnect(uint16_t conn_handle, uint16_t cid) {
DEBUG_printf("mp_bluetooth_l2cap_disconnect: conn_handle=%d, cid=%d\n", conn_handle, cid);
return MP_EOPNOTSUPP;
}
int mp_bluetooth_l2cap_send(uint16_t conn_handle, uint16_t cid, const uint8_t *buf, size_t len, bool *stalled) {
DEBUG_printf("mp_bluetooth_l2cap_send: conn_handle=%d, cid=%d, len=%d\n", conn_handle, cid, (int)len);
return MP_EOPNOTSUPP;
}
int mp_bluetooth_l2cap_recvinto(uint16_t conn_handle, uint16_t cid, uint8_t *buf, size_t *len) {
DEBUG_printf("mp_bluetooth_l2cap_recvinto: conn_handle=%d, cid=%d, len=%d\n", conn_handle, cid, (int)*len);
return MP_EOPNOTSUPP;
}
#endif // MICROPY_PY_BLUETOOTH_ENABLE_L2CAP_CHANNELS
#endif // MICROPY_PY_BLUETOOTH && MICROPY_BLUETOOTH_BTSTACK
| YifuLiu/AliOS-Things | components/py_engine/engine/extmod/btstack/modbluetooth_btstack.c | C | apache-2.0 | 67,211 |
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2020 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef MICROPY_INCLUDED_EXTMOD_BTSTACK_MODBLUETOOTH_BTSTACK_H
#define MICROPY_INCLUDED_EXTMOD_BTSTACK_MODBLUETOOTH_BTSTACK_H
#if MICROPY_PY_BLUETOOTH && MICROPY_BLUETOOTH_BTSTACK
#include "extmod/modbluetooth.h"
#include "lib/btstack/src/btstack.h"
typedef struct _mp_btstack_pending_op_t mp_btstack_pending_op_t;
typedef struct _mp_bluetooth_btstack_root_pointers_t {
// This stores both the advertising data and the scan response data, concatenated together.
uint8_t *adv_data;
// Total length of both.
size_t adv_data_alloc;
// Characteristic (and descriptor) value storage.
mp_gatts_db_t gatts_db;
btstack_linked_list_t pending_ops;
#if MICROPY_PY_BLUETOOTH_ENABLE_CENTRAL_MODE
// Registration for notify/indicate events.
gatt_client_notification_t notification;
#endif
} mp_bluetooth_btstack_root_pointers_t;
enum {
MP_BLUETOOTH_BTSTACK_STATE_OFF,
MP_BLUETOOTH_BTSTACK_STATE_STARTING,
MP_BLUETOOTH_BTSTACK_STATE_ACTIVE,
MP_BLUETOOTH_BTSTACK_STATE_HALTING,
MP_BLUETOOTH_BTSTACK_STATE_TIMEOUT,
};
extern volatile int mp_bluetooth_btstack_state;
void mp_bluetooth_btstack_port_init(void);
void mp_bluetooth_btstack_port_deinit(void);
void mp_bluetooth_btstack_port_start(void);
#endif // MICROPY_PY_BLUETOOTH && MICROPY_BLUETOOTH_BTSTACK
#endif // MICROPY_INCLUDED_EXTMOD_BTSTACK_MODBLUETOOTH_BTSTACK_H
| YifuLiu/AliOS-Things | components/py_engine/engine/extmod/btstack/modbluetooth_btstack.h | C | apache-2.0 | 2,609 |
# CMake fragment for MicroPython extmod component
set(MICROPY_EXTMOD_DIR "${MICROPY_DIR}/extmod")
set(MICROPY_OOFATFS_DIR "${MICROPY_DIR}/lib/oofatfs")
set(MICROPY_SOURCE_EXTMOD
${MICROPY_DIR}/shared/libc/abort_.c
${MICROPY_DIR}/shared/libc/printf.c
${MICROPY_EXTMOD_DIR}/machine_bitstream.c
${MICROPY_EXTMOD_DIR}/machine_i2c.c
${MICROPY_EXTMOD_DIR}/machine_mem.c
${MICROPY_EXTMOD_DIR}/machine_pulse.c
${MICROPY_EXTMOD_DIR}/machine_signal.c
${MICROPY_EXTMOD_DIR}/machine_spi.c
${MICROPY_EXTMOD_DIR}/modbluetooth.c
${MICROPY_EXTMOD_DIR}/modbtree.c
${MICROPY_EXTMOD_DIR}/modframebuf.c
${MICROPY_EXTMOD_DIR}/modonewire.c
${MICROPY_EXTMOD_DIR}/moduasyncio.c
${MICROPY_EXTMOD_DIR}/modubinascii.c
${MICROPY_EXTMOD_DIR}/moducryptolib.c
${MICROPY_EXTMOD_DIR}/moductypes.c
${MICROPY_EXTMOD_DIR}/moduhashlib.c
${MICROPY_EXTMOD_DIR}/moduheapq.c
${MICROPY_EXTMOD_DIR}/modujson.c
${MICROPY_EXTMOD_DIR}/modurandom.c
${MICROPY_EXTMOD_DIR}/modure.c
${MICROPY_EXTMOD_DIR}/moduselect.c
${MICROPY_EXTMOD_DIR}/modussl_axtls.c
${MICROPY_EXTMOD_DIR}/modussl_mbedtls.c
${MICROPY_EXTMOD_DIR}/modutimeq.c
${MICROPY_EXTMOD_DIR}/moduwebsocket.c
${MICROPY_EXTMOD_DIR}/moduzlib.c
${MICROPY_EXTMOD_DIR}/modwebrepl.c
${MICROPY_EXTMOD_DIR}/uos_dupterm.c
${MICROPY_EXTMOD_DIR}/utime_mphal.c
${MICROPY_EXTMOD_DIR}/vfs.c
${MICROPY_EXTMOD_DIR}/vfs_blockdev.c
${MICROPY_EXTMOD_DIR}/vfs_fat.c
${MICROPY_EXTMOD_DIR}/vfs_fat_diskio.c
${MICROPY_EXTMOD_DIR}/vfs_fat_file.c
${MICROPY_EXTMOD_DIR}/vfs_lfs.c
${MICROPY_EXTMOD_DIR}/vfs_posix.c
${MICROPY_EXTMOD_DIR}/vfs_posix_file.c
${MICROPY_EXTMOD_DIR}/vfs_reader.c
${MICROPY_EXTMOD_DIR}/virtpin.c
${MICROPY_EXTMOD_DIR}/nimble/modbluetooth_nimble.c
)
# Library for btree module and associated code
set(MICROPY_LIB_BERKELEY_DIR "${MICROPY_DIR}/lib/berkeley-db-1.xx")
if(EXISTS "${MICROPY_LIB_BERKELEY_DIR}/btree/bt_close.c")
add_library(micropy_extmod_btree OBJECT
${MICROPY_LIB_BERKELEY_DIR}/btree/bt_close.c
${MICROPY_LIB_BERKELEY_DIR}/btree/bt_conv.c
${MICROPY_LIB_BERKELEY_DIR}/btree/bt_debug.c
${MICROPY_LIB_BERKELEY_DIR}/btree/bt_delete.c
${MICROPY_LIB_BERKELEY_DIR}/btree/bt_get.c
${MICROPY_LIB_BERKELEY_DIR}/btree/bt_open.c
${MICROPY_LIB_BERKELEY_DIR}/btree/bt_overflow.c
${MICROPY_LIB_BERKELEY_DIR}/btree/bt_page.c
${MICROPY_LIB_BERKELEY_DIR}/btree/bt_put.c
${MICROPY_LIB_BERKELEY_DIR}/btree/bt_search.c
${MICROPY_LIB_BERKELEY_DIR}/btree/bt_seq.c
${MICROPY_LIB_BERKELEY_DIR}/btree/bt_split.c
${MICROPY_LIB_BERKELEY_DIR}/btree/bt_utils.c
${MICROPY_LIB_BERKELEY_DIR}/mpool/mpool.c
)
target_include_directories(micropy_extmod_btree PRIVATE
${MICROPY_LIB_BERKELEY_DIR}/PORT/include
)
target_compile_definitions(micropy_extmod_btree PRIVATE
__DBINTERFACE_PRIVATE=1
mpool_error=printf
abort=abort_
"virt_fd_t=void*"
)
# The include directories and compile definitions below are needed to build
# modbtree.c and should be added to the main MicroPython target.
list(APPEND MICROPY_INC_CORE
"${MICROPY_LIB_BERKELEY_DIR}/PORT/include"
)
list(APPEND MICROPY_DEF_CORE
__DBINTERFACE_PRIVATE=1
"virt_fd_t=void*"
)
endif()
| YifuLiu/AliOS-Things | components/py_engine/engine/extmod/extmod.cmake | CMake | apache-2.0 | 3,419 |
# This makefile fragment provides rules to build 3rd-party components for extmod modules
################################################################################
# VFS FAT FS
OOFATFS_DIR = lib/oofatfs
# this sets the config file for FatFs
CFLAGS_MOD += -DFFCONF_H=\"$(OOFATFS_DIR)/ffconf.h\"
ifeq ($(MICROPY_VFS_FAT),1)
CFLAGS_MOD += -DMICROPY_VFS_FAT=1
SRC_MOD += $(addprefix $(OOFATFS_DIR)/,\
ff.c \
ffunicode.c \
)
endif
################################################################################
# VFS littlefs
LITTLEFS_DIR = lib/littlefs
ifeq ($(MICROPY_VFS_LFS1),1)
CFLAGS_MOD += -DMICROPY_VFS_LFS1=1
CFLAGS_MOD += -DLFS1_NO_MALLOC -DLFS1_NO_DEBUG -DLFS1_NO_WARN -DLFS1_NO_ERROR -DLFS1_NO_ASSERT
SRC_MOD += $(addprefix $(LITTLEFS_DIR)/,\
lfs1.c \
lfs1_util.c \
)
endif
ifeq ($(MICROPY_VFS_LFS2),1)
CFLAGS_MOD += -DMICROPY_VFS_LFS2=1
CFLAGS_MOD += -DLFS2_NO_MALLOC -DLFS2_NO_DEBUG -DLFS2_NO_WARN -DLFS2_NO_ERROR -DLFS2_NO_ASSERT
SRC_MOD += $(addprefix $(LITTLEFS_DIR)/,\
lfs2.c \
lfs2_util.c \
)
$(BUILD)/$(LITTLEFS_DIR)/lfs2.o: CFLAGS += -Wno-missing-field-initializers
endif
################################################################################
# ussl
ifeq ($(MICROPY_PY_USSL),1)
CFLAGS_MOD += -DMICROPY_PY_USSL=1
ifeq ($(MICROPY_SSL_AXTLS),1)
CFLAGS_MOD += -DMICROPY_SSL_AXTLS=1 -I$(TOP)/lib/axtls/ssl -I$(TOP)/lib/axtls/crypto -I$(TOP)/extmod/axtls-include
AXTLS_DIR = lib/axtls
$(BUILD)/$(AXTLS_DIR)/%.o: CFLAGS += -Wno-all -Wno-unused-parameter -Wno-uninitialized -Wno-sign-compare -Wno-old-style-definition -Dmp_stream_errno=errno $(AXTLS_DEFS_EXTRA)
SRC_MOD += $(addprefix $(AXTLS_DIR)/,\
ssl/asn1.c \
ssl/loader.c \
ssl/tls1.c \
ssl/tls1_svr.c \
ssl/tls1_clnt.c \
ssl/x509.c \
crypto/aes.c \
crypto/bigint.c \
crypto/crypto_misc.c \
crypto/hmac.c \
crypto/md5.c \
crypto/rsa.c \
crypto/sha1.c \
)
else ifeq ($(MICROPY_SSL_MBEDTLS),1)
MBEDTLS_DIR = lib/mbedtls
CFLAGS_MOD += -DMICROPY_SSL_MBEDTLS=1 -I$(TOP)/$(MBEDTLS_DIR)/include
SRC_MOD += $(addprefix $(MBEDTLS_DIR)/library/,\
aes.c \
aesni.c \
arc4.c \
asn1parse.c \
asn1write.c \
base64.c \
bignum.c \
blowfish.c \
camellia.c \
ccm.c \
certs.c \
chacha20.c \
chachapoly.c \
cipher.c \
cipher_wrap.c \
cmac.c \
ctr_drbg.c \
debug.c \
des.c \
dhm.c \
ecdh.c \
ecdsa.c \
ecjpake.c \
ecp.c \
ecp_curves.c \
entropy.c \
entropy_poll.c \
error.c \
gcm.c \
havege.c \
hmac_drbg.c \
md2.c \
md4.c \
md5.c \
md.c \
md_wrap.c \
oid.c \
padlock.c \
pem.c \
pk.c \
pkcs11.c \
pkcs12.c \
pkcs5.c \
pkparse.c \
pk_wrap.c \
pkwrite.c \
platform.c \
platform_util.c \
poly1305.c \
ripemd160.c \
rsa.c \
rsa_internal.c \
sha1.c \
sha256.c \
sha512.c \
ssl_cache.c \
ssl_ciphersuites.c \
ssl_cli.c \
ssl_cookie.c \
ssl_srv.c \
ssl_ticket.c \
ssl_tls.c \
timing.c \
x509.c \
x509_create.c \
x509_crl.c \
x509_crt.c \
x509_csr.c \
x509write_crt.c \
x509write_csr.c \
xtea.c \
)
endif
endif
################################################################################
# lwip
ifeq ($(MICROPY_PY_LWIP),1)
# A port should add an include path where lwipopts.h can be found (eg extmod/lwip-include)
LWIP_DIR = lib/lwip/src
INC += -I$(TOP)/$(LWIP_DIR)/include
CFLAGS_MOD += -DMICROPY_PY_LWIP=1
$(BUILD)/$(LWIP_DIR)/core/ipv4/dhcp.o: CFLAGS_MOD += -Wno-address
SRC_MOD += extmod/modlwip.c shared/netutils/netutils.c
SRC_MOD += $(addprefix $(LWIP_DIR)/,\
apps/mdns/mdns.c \
core/def.c \
core/dns.c \
core/inet_chksum.c \
core/init.c \
core/ip.c \
core/mem.c \
core/memp.c \
core/netif.c \
core/pbuf.c \
core/raw.c \
core/stats.c \
core/sys.c \
core/tcp.c \
core/tcp_in.c \
core/tcp_out.c \
core/timeouts.c \
core/udp.c \
core/ipv4/autoip.c \
core/ipv4/dhcp.c \
core/ipv4/etharp.c \
core/ipv4/icmp.c \
core/ipv4/igmp.c \
core/ipv4/ip4_addr.c \
core/ipv4/ip4.c \
core/ipv4/ip4_frag.c \
core/ipv6/dhcp6.c \
core/ipv6/ethip6.c \
core/ipv6/icmp6.c \
core/ipv6/inet6.c \
core/ipv6/ip6_addr.c \
core/ipv6/ip6.c \
core/ipv6/ip6_frag.c \
core/ipv6/mld6.c \
core/ipv6/nd6.c \
netif/ethernet.c \
)
ifeq ($(MICROPY_PY_LWIP_SLIP),1)
CFLAGS_MOD += -DMICROPY_PY_LWIP_SLIP=1
SRC_MOD += $(LWIP_DIR)/netif/slipif.c
endif
endif
################################################################################
# btree
ifeq ($(MICROPY_PY_BTREE),1)
BTREE_DIR = lib/berkeley-db-1.xx
BTREE_DEFS = -D__DBINTERFACE_PRIVATE=1 -Dmpool_error=printf -Dabort=abort_ "-Dvirt_fd_t=void*" $(BTREE_DEFS_EXTRA)
INC += -I$(TOP)/$(BTREE_DIR)/PORT/include
SRC_MOD += extmod/modbtree.c
SRC_MOD += $(addprefix $(BTREE_DIR)/,\
btree/bt_close.c \
btree/bt_conv.c \
btree/bt_debug.c \
btree/bt_delete.c \
btree/bt_get.c \
btree/bt_open.c \
btree/bt_overflow.c \
btree/bt_page.c \
btree/bt_put.c \
btree/bt_search.c \
btree/bt_seq.c \
btree/bt_split.c \
btree/bt_utils.c \
mpool/mpool.c \
)
CFLAGS_MOD += -DMICROPY_PY_BTREE=1
# we need to suppress certain warnings to get berkeley-db to compile cleanly
# and we have separate BTREE_DEFS so the definitions don't interfere with other source code
$(BUILD)/$(BTREE_DIR)/%.o: CFLAGS += -Wno-old-style-definition -Wno-sign-compare -Wno-unused-parameter $(BTREE_DEFS)
$(BUILD)/extmod/modbtree.o: CFLAGS += $(BTREE_DEFS)
endif
| YifuLiu/AliOS-Things | components/py_engine/engine/extmod/extmod.mk | Makefile | apache-2.0 | 5,255 |
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef MICROPY_INCLUDED_STM32_FONT_PETME128_8X8_H
#define MICROPY_INCLUDED_STM32_FONT_PETME128_8X8_H
static const uint8_t font_petme128_8x8[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 32=
0x00, 0x00, 0x00, 0x4f, 0x4f, 0x00, 0x00, 0x00, // 33=!
0x00, 0x07, 0x07, 0x00, 0x00, 0x07, 0x07, 0x00, // 34="
0x14, 0x7f, 0x7f, 0x14, 0x14, 0x7f, 0x7f, 0x14, // 35=#
0x00, 0x24, 0x2e, 0x6b, 0x6b, 0x3a, 0x12, 0x00, // 36=$
0x00, 0x63, 0x33, 0x18, 0x0c, 0x66, 0x63, 0x00, // 37=%
0x00, 0x32, 0x7f, 0x4d, 0x4d, 0x77, 0x72, 0x50, // 38=&
0x00, 0x00, 0x00, 0x04, 0x06, 0x03, 0x01, 0x00, // 39='
0x00, 0x00, 0x1c, 0x3e, 0x63, 0x41, 0x00, 0x00, // 40=(
0x00, 0x00, 0x41, 0x63, 0x3e, 0x1c, 0x00, 0x00, // 41=)
0x08, 0x2a, 0x3e, 0x1c, 0x1c, 0x3e, 0x2a, 0x08, // 42=*
0x00, 0x08, 0x08, 0x3e, 0x3e, 0x08, 0x08, 0x00, // 43=+
0x00, 0x00, 0x80, 0xe0, 0x60, 0x00, 0x00, 0x00, // 44=,
0x00, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x00, // 45=-
0x00, 0x00, 0x00, 0x60, 0x60, 0x00, 0x00, 0x00, // 46=.
0x00, 0x40, 0x60, 0x30, 0x18, 0x0c, 0x06, 0x02, // 47=/
0x00, 0x3e, 0x7f, 0x49, 0x45, 0x7f, 0x3e, 0x00, // 48=0
0x00, 0x40, 0x44, 0x7f, 0x7f, 0x40, 0x40, 0x00, // 49=1
0x00, 0x62, 0x73, 0x51, 0x49, 0x4f, 0x46, 0x00, // 50=2
0x00, 0x22, 0x63, 0x49, 0x49, 0x7f, 0x36, 0x00, // 51=3
0x00, 0x18, 0x18, 0x14, 0x16, 0x7f, 0x7f, 0x10, // 52=4
0x00, 0x27, 0x67, 0x45, 0x45, 0x7d, 0x39, 0x00, // 53=5
0x00, 0x3e, 0x7f, 0x49, 0x49, 0x7b, 0x32, 0x00, // 54=6
0x00, 0x03, 0x03, 0x79, 0x7d, 0x07, 0x03, 0x00, // 55=7
0x00, 0x36, 0x7f, 0x49, 0x49, 0x7f, 0x36, 0x00, // 56=8
0x00, 0x26, 0x6f, 0x49, 0x49, 0x7f, 0x3e, 0x00, // 57=9
0x00, 0x00, 0x00, 0x24, 0x24, 0x00, 0x00, 0x00, // 58=:
0x00, 0x00, 0x80, 0xe4, 0x64, 0x00, 0x00, 0x00, // 59=;
0x00, 0x08, 0x1c, 0x36, 0x63, 0x41, 0x41, 0x00, // 60=<
0x00, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x00, // 61==
0x00, 0x41, 0x41, 0x63, 0x36, 0x1c, 0x08, 0x00, // 62=>
0x00, 0x02, 0x03, 0x51, 0x59, 0x0f, 0x06, 0x00, // 63=?
0x00, 0x3e, 0x7f, 0x41, 0x4d, 0x4f, 0x2e, 0x00, // 64=@
0x00, 0x7c, 0x7e, 0x0b, 0x0b, 0x7e, 0x7c, 0x00, // 65=A
0x00, 0x7f, 0x7f, 0x49, 0x49, 0x7f, 0x36, 0x00, // 66=B
0x00, 0x3e, 0x7f, 0x41, 0x41, 0x63, 0x22, 0x00, // 67=C
0x00, 0x7f, 0x7f, 0x41, 0x63, 0x3e, 0x1c, 0x00, // 68=D
0x00, 0x7f, 0x7f, 0x49, 0x49, 0x41, 0x41, 0x00, // 69=E
0x00, 0x7f, 0x7f, 0x09, 0x09, 0x01, 0x01, 0x00, // 70=F
0x00, 0x3e, 0x7f, 0x41, 0x49, 0x7b, 0x3a, 0x00, // 71=G
0x00, 0x7f, 0x7f, 0x08, 0x08, 0x7f, 0x7f, 0x00, // 72=H
0x00, 0x00, 0x41, 0x7f, 0x7f, 0x41, 0x00, 0x00, // 73=I
0x00, 0x20, 0x60, 0x41, 0x7f, 0x3f, 0x01, 0x00, // 74=J
0x00, 0x7f, 0x7f, 0x1c, 0x36, 0x63, 0x41, 0x00, // 75=K
0x00, 0x7f, 0x7f, 0x40, 0x40, 0x40, 0x40, 0x00, // 76=L
0x00, 0x7f, 0x7f, 0x06, 0x0c, 0x06, 0x7f, 0x7f, // 77=M
0x00, 0x7f, 0x7f, 0x0e, 0x1c, 0x7f, 0x7f, 0x00, // 78=N
0x00, 0x3e, 0x7f, 0x41, 0x41, 0x7f, 0x3e, 0x00, // 79=O
0x00, 0x7f, 0x7f, 0x09, 0x09, 0x0f, 0x06, 0x00, // 80=P
0x00, 0x1e, 0x3f, 0x21, 0x61, 0x7f, 0x5e, 0x00, // 81=Q
0x00, 0x7f, 0x7f, 0x19, 0x39, 0x6f, 0x46, 0x00, // 82=R
0x00, 0x26, 0x6f, 0x49, 0x49, 0x7b, 0x32, 0x00, // 83=S
0x00, 0x01, 0x01, 0x7f, 0x7f, 0x01, 0x01, 0x00, // 84=T
0x00, 0x3f, 0x7f, 0x40, 0x40, 0x7f, 0x3f, 0x00, // 85=U
0x00, 0x1f, 0x3f, 0x60, 0x60, 0x3f, 0x1f, 0x00, // 86=V
0x00, 0x7f, 0x7f, 0x30, 0x18, 0x30, 0x7f, 0x7f, // 87=W
0x00, 0x63, 0x77, 0x1c, 0x1c, 0x77, 0x63, 0x00, // 88=X
0x00, 0x07, 0x0f, 0x78, 0x78, 0x0f, 0x07, 0x00, // 89=Y
0x00, 0x61, 0x71, 0x59, 0x4d, 0x47, 0x43, 0x00, // 90=Z
0x00, 0x00, 0x7f, 0x7f, 0x41, 0x41, 0x00, 0x00, // 91=[
0x00, 0x02, 0x06, 0x0c, 0x18, 0x30, 0x60, 0x40, // 92='\'
0x00, 0x00, 0x41, 0x41, 0x7f, 0x7f, 0x00, 0x00, // 93=]
0x00, 0x08, 0x0c, 0x06, 0x06, 0x0c, 0x08, 0x00, // 94=^
0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, // 95=_
0x00, 0x00, 0x01, 0x03, 0x06, 0x04, 0x00, 0x00, // 96=`
0x00, 0x20, 0x74, 0x54, 0x54, 0x7c, 0x78, 0x00, // 97=a
0x00, 0x7f, 0x7f, 0x44, 0x44, 0x7c, 0x38, 0x00, // 98=b
0x00, 0x38, 0x7c, 0x44, 0x44, 0x6c, 0x28, 0x00, // 99=c
0x00, 0x38, 0x7c, 0x44, 0x44, 0x7f, 0x7f, 0x00, // 100=d
0x00, 0x38, 0x7c, 0x54, 0x54, 0x5c, 0x58, 0x00, // 101=e
0x00, 0x08, 0x7e, 0x7f, 0x09, 0x03, 0x02, 0x00, // 102=f
0x00, 0x98, 0xbc, 0xa4, 0xa4, 0xfc, 0x7c, 0x00, // 103=g
0x00, 0x7f, 0x7f, 0x04, 0x04, 0x7c, 0x78, 0x00, // 104=h
0x00, 0x00, 0x00, 0x7d, 0x7d, 0x00, 0x00, 0x00, // 105=i
0x00, 0x40, 0xc0, 0x80, 0x80, 0xfd, 0x7d, 0x00, // 106=j
0x00, 0x7f, 0x7f, 0x30, 0x38, 0x6c, 0x44, 0x00, // 107=k
0x00, 0x00, 0x41, 0x7f, 0x7f, 0x40, 0x00, 0x00, // 108=l
0x00, 0x7c, 0x7c, 0x18, 0x30, 0x18, 0x7c, 0x7c, // 109=m
0x00, 0x7c, 0x7c, 0x04, 0x04, 0x7c, 0x78, 0x00, // 110=n
0x00, 0x38, 0x7c, 0x44, 0x44, 0x7c, 0x38, 0x00, // 111=o
0x00, 0xfc, 0xfc, 0x24, 0x24, 0x3c, 0x18, 0x00, // 112=p
0x00, 0x18, 0x3c, 0x24, 0x24, 0xfc, 0xfc, 0x00, // 113=q
0x00, 0x7c, 0x7c, 0x04, 0x04, 0x0c, 0x08, 0x00, // 114=r
0x00, 0x48, 0x5c, 0x54, 0x54, 0x74, 0x20, 0x00, // 115=s
0x04, 0x04, 0x3f, 0x7f, 0x44, 0x64, 0x20, 0x00, // 116=t
0x00, 0x3c, 0x7c, 0x40, 0x40, 0x7c, 0x3c, 0x00, // 117=u
0x00, 0x1c, 0x3c, 0x60, 0x60, 0x3c, 0x1c, 0x00, // 118=v
0x00, 0x1c, 0x7c, 0x30, 0x18, 0x30, 0x7c, 0x1c, // 119=w
0x00, 0x44, 0x6c, 0x38, 0x38, 0x6c, 0x44, 0x00, // 120=x
0x00, 0x9c, 0xbc, 0xa0, 0xa0, 0xfc, 0x7c, 0x00, // 121=y
0x00, 0x44, 0x64, 0x74, 0x5c, 0x4c, 0x44, 0x00, // 122=z
0x00, 0x08, 0x08, 0x3e, 0x77, 0x41, 0x41, 0x00, // 123={
0x00, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0x00, // 124=|
0x00, 0x41, 0x41, 0x77, 0x3e, 0x08, 0x08, 0x00, // 125=}
0x00, 0x02, 0x03, 0x01, 0x03, 0x02, 0x03, 0x01, // 126=~
0xaa, 0x55, 0xaa, 0x55, 0xaa, 0x55, 0xaa, 0x55, // 127
};
#endif // MICROPY_INCLUDED_STM32_FONT_PETME128_8X8_H
| YifuLiu/AliOS-Things | components/py_engine/engine/extmod/font_petme128_8x8.h | C | apache-2.0 | 7,223 |
#ifndef MICROPY_INCLUDED_EXTMOD_LWIP_INCLUDE_ARCH_CC_H
#define MICROPY_INCLUDED_EXTMOD_LWIP_INCLUDE_ARCH_CC_H
#include <stdint.h>
// Generate lwip's internal types from stdint
typedef uint8_t u8_t;
typedef int8_t s8_t;
typedef uint16_t u16_t;
typedef int16_t s16_t;
typedef uint32_t u32_t;
typedef int32_t s32_t;
typedef u32_t mem_ptr_t;
#define U16_F "hu"
#define S16_F "hd"
#define X16_F "hx"
#define U32_F "u"
#define S32_F "d"
#define X32_F "x"
#define X8_F "02x"
#define SZT_F "u"
#define BYTE_ORDER LITTLE_ENDIAN
#define LWIP_CHKSUM_ALGORITHM 2
#include <assert.h>
#define LWIP_PLATFORM_DIAG(x)
#define LWIP_PLATFORM_ASSERT(x) { assert(1); }
//#define PACK_STRUCT_FIELD(x) x __attribute__((packed))
#define PACK_STRUCT_FIELD(x) x
#define PACK_STRUCT_STRUCT __attribute__((packed))
#define PACK_STRUCT_BEGIN
#define PACK_STRUCT_END
#endif // MICROPY_INCLUDED_EXTMOD_LWIP_INCLUDE_ARCH_CC_H
| YifuLiu/AliOS-Things | components/py_engine/engine/extmod/lwip-include/arch/cc.h | C | apache-2.0 | 907 |
#ifndef MICROPY_INCLUDED_EXTMOD_LWIP_INCLUDE_ARCH_PERF_H
#define MICROPY_INCLUDED_EXTMOD_LWIP_INCLUDE_ARCH_PERF_H
#define PERF_START /* null definition */
#define PERF_STOP(x) /* null definition */
#endif // MICROPY_INCLUDED_EXTMOD_LWIP_INCLUDE_ARCH_PERF_H
| YifuLiu/AliOS-Things | components/py_engine/engine/extmod/lwip-include/arch/perf.h | C | apache-2.0 | 263 |
#ifndef MICROPY_INCLUDED_EXTMOD_LWIP_INCLUDE_LWIPOPTS_H
#define MICROPY_INCLUDED_EXTMOD_LWIP_INCLUDE_LWIPOPTS_H
#include <py/mpconfig.h>
#include <py/misc.h>
#include <py/mphal.h>
// We're running without an OS for this port. We don't provide any services except light protection.
#define NO_SYS 1
#define SYS_LIGHTWEIGHT_PROT 1
#include <stdint.h>
typedef uint32_t sys_prot_t;
#define TCP_LISTEN_BACKLOG 1
// We'll put these into a proper ifdef once somebody implements an ethernet driver
#define LWIP_ARP 0
#define LWIP_ETHERNET 0
#define LWIP_DNS 1
#define LWIP_NETCONN 0
#define LWIP_SOCKET 0
#ifdef MICROPY_PY_LWIP_SLIP
#define LWIP_HAVE_SLIPIF 1
#endif
// For now, we can simply define this as a macro for the timer code. But this function isn't
// universal and other ports will need to do something else. It may be necessary to move
// things like this into a port-provided header file.
#define sys_now mp_hal_ticks_ms
#endif // MICROPY_INCLUDED_EXTMOD_LWIP_INCLUDE_LWIPOPTS_H
| YifuLiu/AliOS-Things | components/py_engine/engine/extmod/lwip-include/lwipopts.h | C | apache-2.0 | 995 |
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2021 Jim Mussared
* Copyright (c) 2021 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "py/runtime.h"
#include "py/mphal.h"
#include "extmod/machine_bitstream.h"
#if MICROPY_PY_MACHINE_BITSTREAM
// Timing is a 4-tuple of (high_time_0, low_time_0, high_time_1, low_time_1)
// suitable for driving WS2812.
#define MICROPY_MACHINE_BITSTREAM_TYPE_HIGH_LOW (0)
// machine.bitstream(pin, encoding, (timing), bytes)
STATIC mp_obj_t machine_bitstream_(size_t n_args, const mp_obj_t *args) {
mp_hal_pin_obj_t pin = mp_hal_get_pin_obj(args[0]);
int encoding = mp_obj_get_int(args[1]);
mp_buffer_info_t bufinfo;
mp_get_buffer_raise(args[3], &bufinfo, MP_BUFFER_READ);
switch (encoding) {
case MICROPY_MACHINE_BITSTREAM_TYPE_HIGH_LOW: {
uint32_t timing_ns[4];
mp_obj_t *timing;
mp_obj_get_array_fixed_n(args[2], 4, &timing);
for (size_t i = 0; i < 4; ++i) {
timing_ns[i] = mp_obj_get_int(timing[i]);
}
machine_bitstream_high_low(pin, timing_ns, bufinfo.buf, bufinfo.len);
break;
}
default:
mp_raise_ValueError(MP_ERROR_TEXT("encoding"));
}
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(machine_bitstream_obj, 4, 4, machine_bitstream_);
#endif // MICROPY_PY_MACHINE_BITSTREAM
| YifuLiu/AliOS-Things | components/py_engine/engine/extmod/machine_bitstream.c | C | apache-2.0 | 2,531 |
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2021 Jim Mussared
* Copyright (c) 2021 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef MICROPY_INCLUDED_EXTMOD_MACHINE_BITSTREAM_H
#define MICROPY_INCLUDED_EXTMOD_MACHINE_BITSTREAM_H
#include "py/obj.h"
#include "py/mphal.h"
void machine_bitstream_high_low(mp_hal_pin_obj_t pin, uint32_t *timing_ns, const uint8_t *buf, size_t len);
MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(machine_bitstream_obj);
#endif // MICROPY_INCLUDED_EXTMOD_MACHINE_BITSTREAM_H
| YifuLiu/AliOS-Things | components/py_engine/engine/extmod/machine_bitstream.h | C | apache-2.0 | 1,633 |
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2016 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include "py/mperrno.h"
#include "py/mphal.h"
#include "py/runtime.h"
#include "extmod/machine_i2c.h"
#if MICROPY_PY_MACHINE_I2C
typedef mp_machine_soft_i2c_obj_t machine_i2c_obj_t;
STATIC void mp_hal_i2c_delay(machine_i2c_obj_t *self) {
// We need to use an accurate delay to get acceptable I2C
// speeds (eg 1us should be not much more than 1us).
mp_hal_delay_us_fast(self->us_delay);
}
STATIC void mp_hal_i2c_scl_low(machine_i2c_obj_t *self) {
mp_hal_pin_od_low(self->scl);
}
STATIC int mp_hal_i2c_scl_release(machine_i2c_obj_t *self) {
uint32_t count = self->us_timeout;
mp_hal_pin_od_high(self->scl);
mp_hal_i2c_delay(self);
// For clock stretching, wait for the SCL pin to be released, with timeout.
for (; mp_hal_pin_read(self->scl) == 0 && count; --count) {
mp_hal_delay_us_fast(1);
}
if (count == 0) {
return -MP_ETIMEDOUT;
}
return 0; // success
}
STATIC void mp_hal_i2c_sda_low(machine_i2c_obj_t *self) {
mp_hal_pin_od_low(self->sda);
}
STATIC void mp_hal_i2c_sda_release(machine_i2c_obj_t *self) {
mp_hal_pin_od_high(self->sda);
}
STATIC int mp_hal_i2c_sda_read(machine_i2c_obj_t *self) {
return mp_hal_pin_read(self->sda);
}
STATIC int mp_hal_i2c_start(machine_i2c_obj_t *self) {
mp_hal_i2c_sda_release(self);
mp_hal_i2c_delay(self);
int ret = mp_hal_i2c_scl_release(self);
if (ret != 0) {
return ret;
}
mp_hal_i2c_sda_low(self);
mp_hal_i2c_delay(self);
return 0; // success
}
STATIC int mp_hal_i2c_stop(machine_i2c_obj_t *self) {
mp_hal_i2c_delay(self);
mp_hal_i2c_sda_low(self);
mp_hal_i2c_delay(self);
int ret = mp_hal_i2c_scl_release(self);
mp_hal_i2c_sda_release(self);
mp_hal_i2c_delay(self);
return ret;
}
STATIC void mp_hal_i2c_init(machine_i2c_obj_t *self, uint32_t freq) {
self->us_delay = 500000 / freq;
if (self->us_delay == 0) {
self->us_delay = 1;
}
mp_hal_pin_open_drain(self->scl);
mp_hal_pin_open_drain(self->sda);
mp_hal_i2c_stop(self); // ignore error
}
// return value:
// 0 - byte written and ack received
// 1 - byte written and nack received
// <0 - error, with errno being the negative of the return value
STATIC int mp_hal_i2c_write_byte(machine_i2c_obj_t *self, uint8_t val) {
mp_hal_i2c_delay(self);
mp_hal_i2c_scl_low(self);
for (int i = 7; i >= 0; i--) {
if ((val >> i) & 1) {
mp_hal_i2c_sda_release(self);
} else {
mp_hal_i2c_sda_low(self);
}
mp_hal_i2c_delay(self);
int ret = mp_hal_i2c_scl_release(self);
if (ret != 0) {
mp_hal_i2c_sda_release(self);
return ret;
}
mp_hal_i2c_scl_low(self);
}
mp_hal_i2c_sda_release(self);
mp_hal_i2c_delay(self);
int ret = mp_hal_i2c_scl_release(self);
if (ret != 0) {
return ret;
}
int ack = mp_hal_i2c_sda_read(self);
mp_hal_i2c_delay(self);
mp_hal_i2c_scl_low(self);
return ack;
}
// return value:
// 0 - success
// <0 - error, with errno being the negative of the return value
STATIC int mp_hal_i2c_read_byte(machine_i2c_obj_t *self, uint8_t *val, int nack) {
mp_hal_i2c_delay(self);
mp_hal_i2c_scl_low(self);
mp_hal_i2c_delay(self);
uint8_t data = 0;
for (int i = 7; i >= 0; i--) {
int ret = mp_hal_i2c_scl_release(self);
if (ret != 0) {
return ret;
}
data = (data << 1) | mp_hal_i2c_sda_read(self);
mp_hal_i2c_scl_low(self);
mp_hal_i2c_delay(self);
}
*val = data;
// send ack/nack bit
if (!nack) {
mp_hal_i2c_sda_low(self);
}
mp_hal_i2c_delay(self);
int ret = mp_hal_i2c_scl_release(self);
if (ret != 0) {
mp_hal_i2c_sda_release(self);
return ret;
}
mp_hal_i2c_scl_low(self);
mp_hal_i2c_sda_release(self);
return 0; // success
}
// return value:
// >=0 - success; for read it's 0, for write it's number of acks received
// <0 - error, with errno being the negative of the return value
int mp_machine_soft_i2c_transfer(mp_obj_base_t *self_in, uint16_t addr, size_t n, mp_machine_i2c_buf_t *bufs, unsigned int flags) {
machine_i2c_obj_t *self = (machine_i2c_obj_t *)self_in;
// start the I2C transaction
int ret = mp_hal_i2c_start(self);
if (ret != 0) {
return ret;
}
// write the slave address
ret = mp_hal_i2c_write_byte(self, (addr << 1) | (flags & MP_MACHINE_I2C_FLAG_READ));
if (ret < 0) {
return ret;
} else if (ret != 0) {
// nack received, release the bus cleanly
mp_hal_i2c_stop(self);
return -MP_ENODEV;
}
int transfer_ret = 0;
for (; n--; ++bufs) {
size_t len = bufs->len;
uint8_t *buf = bufs->buf;
if (flags & MP_MACHINE_I2C_FLAG_READ) {
// read bytes from the slave into the given buffer(s)
while (len--) {
ret = mp_hal_i2c_read_byte(self, buf++, (n | len) == 0);
if (ret != 0) {
return ret;
}
}
} else {
// write bytes from the given buffer(s) to the slave
while (len--) {
ret = mp_hal_i2c_write_byte(self, *buf++);
if (ret < 0) {
return ret;
} else if (ret != 0) {
// nack received, stop sending
n = 0;
break;
}
++transfer_ret; // count the number of acks
}
}
}
// finish the I2C transaction
if (flags & MP_MACHINE_I2C_FLAG_STOP) {
ret = mp_hal_i2c_stop(self);
if (ret != 0) {
return ret;
}
}
return transfer_ret;
}
/******************************************************************************/
// Generic helper functions
// For use by ports that require a single buffer of data for a read/write transfer
int mp_machine_i2c_transfer_adaptor(mp_obj_base_t *self, uint16_t addr, size_t n, mp_machine_i2c_buf_t *bufs, unsigned int flags) {
size_t len;
uint8_t *buf;
if (n == 1) {
// Use given single buffer
len = bufs[0].len;
buf = bufs[0].buf;
} else {
// Combine buffers into a single one
len = 0;
for (size_t i = 0; i < n; ++i) {
len += bufs[i].len;
}
buf = m_new(uint8_t, len);
if (!(flags & MP_MACHINE_I2C_FLAG_READ)) {
len = 0;
for (size_t i = 0; i < n; ++i) {
memcpy(buf + len, bufs[i].buf, bufs[i].len);
len += bufs[i].len;
}
}
}
mp_machine_i2c_p_t *i2c_p = (mp_machine_i2c_p_t *)self->type->protocol;
int ret = i2c_p->transfer_single(self, addr, len, buf, flags);
if (n > 1) {
if (flags & MP_MACHINE_I2C_FLAG_READ) {
// Copy data from single buffer to individual ones
len = 0;
for (size_t i = 0; i < n; ++i) {
memcpy(bufs[i].buf, buf + len, bufs[i].len);
len += bufs[i].len;
}
}
m_del(uint8_t, buf, len);
}
return ret;
}
STATIC int mp_machine_i2c_readfrom(mp_obj_base_t *self, uint16_t addr, uint8_t *dest, size_t len, bool stop) {
mp_machine_i2c_p_t *i2c_p = (mp_machine_i2c_p_t *)self->type->protocol;
mp_machine_i2c_buf_t buf = {.len = len, .buf = dest};
unsigned int flags = MP_MACHINE_I2C_FLAG_READ | (stop ? MP_MACHINE_I2C_FLAG_STOP : 0);
return i2c_p->transfer(self, addr, 1, &buf, flags);
}
STATIC int mp_machine_i2c_writeto(mp_obj_base_t *self, uint16_t addr, const uint8_t *src, size_t len, bool stop) {
mp_machine_i2c_p_t *i2c_p = (mp_machine_i2c_p_t *)self->type->protocol;
mp_machine_i2c_buf_t buf = {.len = len, .buf = (uint8_t *)src};
unsigned int flags = stop ? MP_MACHINE_I2C_FLAG_STOP : 0;
return i2c_p->transfer(self, addr, 1, &buf, flags);
}
/******************************************************************************/
// MicroPython bindings for generic machine.I2C
STATIC mp_obj_t machine_i2c_init(size_t n_args, const mp_obj_t *args, mp_map_t *kw_args) {
mp_obj_base_t *self = (mp_obj_base_t *)MP_OBJ_TO_PTR(args[0]);
mp_machine_i2c_p_t *i2c_p = (mp_machine_i2c_p_t *)self->type->protocol;
if (i2c_p->init == NULL) {
mp_raise_msg(&mp_type_OSError, MP_ERROR_TEXT("I2C operation not supported"));
}
i2c_p->init(self, n_args - 1, args + 1, kw_args);
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_KW(machine_i2c_init_obj, 1, machine_i2c_init);
STATIC mp_obj_t machine_i2c_deinit(size_t n_args, const mp_obj_t *args, mp_map_t *kw_args)
{
mp_obj_base_t *self = (mp_obj_base_t *)MP_OBJ_TO_PTR(args[0]);
mp_machine_i2c_p_t *i2c_p = (mp_machine_i2c_p_t *)self->type->protocol;
if (i2c_p->deinit != NULL) {
i2c_p->deinit(self);
}
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_KW(machine_i2c_deinit_obj, 1, machine_i2c_deinit);
STATIC mp_obj_t machine_i2c_scan(mp_obj_t self_in) {
mp_obj_base_t *self = MP_OBJ_TO_PTR(self_in);
mp_obj_t list = mp_obj_new_list(0, NULL);
// 7-bit addresses 0b0000xxx and 0b1111xxx are reserved
for (int addr = 0x08; addr < 0x78; ++addr) {
int ret = mp_machine_i2c_writeto(self, addr, NULL, 0, true);
if (ret == 0) {
mp_obj_list_append(list, MP_OBJ_NEW_SMALL_INT(addr));
}
}
return list;
}
MP_DEFINE_CONST_FUN_OBJ_1(machine_i2c_scan_obj, machine_i2c_scan);
STATIC mp_obj_t machine_i2c_start(mp_obj_t self_in) {
mp_obj_base_t *self = (mp_obj_base_t *)MP_OBJ_TO_PTR(self_in);
mp_machine_i2c_p_t *i2c_p = (mp_machine_i2c_p_t *)self->type->protocol;
if (i2c_p->start == NULL) {
mp_raise_msg(&mp_type_OSError, MP_ERROR_TEXT("I2C operation not supported"));
}
int ret = i2c_p->start(self);
if (ret != 0) {
mp_raise_OSError(-ret);
}
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_1(machine_i2c_start_obj, machine_i2c_start);
STATIC mp_obj_t machine_i2c_stop(mp_obj_t self_in) {
mp_obj_base_t *self = (mp_obj_base_t *)MP_OBJ_TO_PTR(self_in);
mp_machine_i2c_p_t *i2c_p = (mp_machine_i2c_p_t *)self->type->protocol;
if (i2c_p->stop == NULL) {
mp_raise_msg(&mp_type_OSError, MP_ERROR_TEXT("I2C operation not supported"));
}
int ret = i2c_p->stop(self);
if (ret != 0) {
mp_raise_OSError(-ret);
}
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_1(machine_i2c_stop_obj, machine_i2c_stop);
STATIC mp_obj_t machine_i2c_readinto(size_t n_args, const mp_obj_t *args) {
mp_obj_base_t *self = (mp_obj_base_t *)MP_OBJ_TO_PTR(args[0]);
mp_machine_i2c_p_t *i2c_p = (mp_machine_i2c_p_t *)self->type->protocol;
if (i2c_p->read == NULL) {
mp_raise_msg(&mp_type_OSError, MP_ERROR_TEXT("I2C operation not supported"));
}
// get the buffer to read into
mp_buffer_info_t bufinfo;
mp_get_buffer_raise(args[1], &bufinfo, MP_BUFFER_WRITE);
// work out if we want to send a nack at the end
bool nack = (n_args == 2) ? true : mp_obj_is_true(args[2]);
// do the read
int ret = i2c_p->read(self, bufinfo.buf, bufinfo.len, nack);
if (ret != 0) {
mp_raise_OSError(-ret);
}
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(machine_i2c_readinto_obj, 2, 3, machine_i2c_readinto);
STATIC mp_obj_t machine_i2c_write(mp_obj_t self_in, mp_obj_t buf_in) {
mp_obj_base_t *self = (mp_obj_base_t *)MP_OBJ_TO_PTR(self_in);
mp_machine_i2c_p_t *i2c_p = (mp_machine_i2c_p_t *)self->type->protocol;
if (i2c_p->write == NULL) {
mp_raise_msg(&mp_type_OSError, MP_ERROR_TEXT("I2C operation not supported"));
}
// get the buffer to write from
mp_buffer_info_t bufinfo;
mp_get_buffer_raise(buf_in, &bufinfo, MP_BUFFER_READ);
// do the write
int ret = i2c_p->write(self, bufinfo.buf, bufinfo.len);
if (ret < 0) {
mp_raise_OSError(-ret);
}
// return number of acks received
return MP_OBJ_NEW_SMALL_INT(ret);
}
MP_DEFINE_CONST_FUN_OBJ_2(machine_i2c_write_obj, machine_i2c_write);
STATIC mp_obj_t machine_i2c_readfrom(size_t n_args, const mp_obj_t *args) {
mp_obj_base_t *self = (mp_obj_base_t *)MP_OBJ_TO_PTR(args[0]);
mp_int_t addr = mp_obj_get_int(args[1]);
vstr_t vstr;
vstr_init_len(&vstr, mp_obj_get_int(args[2]));
bool stop = (n_args == 3) ? true : mp_obj_is_true(args[3]);
int ret = mp_machine_i2c_readfrom(self, addr, (uint8_t *)vstr.buf, vstr.len, stop);
if (ret < 0) {
mp_raise_OSError(-ret);
}
return mp_obj_new_str_from_vstr(&mp_type_bytes, &vstr);
}
MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(machine_i2c_readfrom_obj, 3, 4, machine_i2c_readfrom);
STATIC mp_obj_t machine_i2c_readfrom_into(size_t n_args, const mp_obj_t *args) {
mp_obj_base_t *self = (mp_obj_base_t *)MP_OBJ_TO_PTR(args[0]);
mp_int_t addr = mp_obj_get_int(args[1]);
mp_buffer_info_t bufinfo;
mp_get_buffer_raise(args[2], &bufinfo, MP_BUFFER_WRITE);
bool stop = (n_args == 3) ? true : mp_obj_is_true(args[3]);
int ret = mp_machine_i2c_readfrom(self, addr, bufinfo.buf, bufinfo.len, stop);
if (ret < 0) {
mp_raise_OSError(-ret);
}
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(machine_i2c_readfrom_into_obj, 3, 4, machine_i2c_readfrom_into);
STATIC mp_obj_t machine_i2c_writeto(size_t n_args, const mp_obj_t *args) {
mp_obj_base_t *self = (mp_obj_base_t *)MP_OBJ_TO_PTR(args[0]);
mp_int_t addr = mp_obj_get_int(args[1]);
mp_buffer_info_t bufinfo;
mp_get_buffer_raise(args[2], &bufinfo, MP_BUFFER_READ);
bool stop = (n_args == 3) ? true : mp_obj_is_true(args[3]);
int ret = mp_machine_i2c_writeto(self, addr, bufinfo.buf, bufinfo.len, stop);
if (ret < 0) {
mp_raise_OSError(-ret);
}
// return number of acks received
return MP_OBJ_NEW_SMALL_INT(ret);
}
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(machine_i2c_writeto_obj, 3, 4, machine_i2c_writeto);
STATIC mp_obj_t machine_i2c_writevto(size_t n_args, const mp_obj_t *args) {
mp_obj_base_t *self = (mp_obj_base_t *)MP_OBJ_TO_PTR(args[0]);
mp_int_t addr = mp_obj_get_int(args[1]);
// Get the list of data buffer(s) to write
size_t nitems;
const mp_obj_t *items;
mp_obj_get_array(args[2], &nitems, (mp_obj_t **)&items);
// Get the stop argument
bool stop = (n_args == 3) ? true : mp_obj_is_true(args[3]);
// Extract all buffer data, skipping zero-length buffers
size_t alloc = nitems == 0 ? 1 : nitems;
size_t nbufs = 0;
mp_machine_i2c_buf_t *bufs = mp_local_alloc(alloc * sizeof(mp_machine_i2c_buf_t));
for (; nitems--; ++items) {
mp_buffer_info_t bufinfo;
mp_get_buffer_raise(*items, &bufinfo, MP_BUFFER_READ);
if (bufinfo.len > 0) {
bufs[nbufs].len = bufinfo.len;
bufs[nbufs++].buf = bufinfo.buf;
}
}
// Make sure there is at least one buffer, empty if needed
if (nbufs == 0) {
bufs[0].len = 0;
bufs[0].buf = NULL;
nbufs = 1;
}
// Do the I2C transfer
mp_machine_i2c_p_t *i2c_p = (mp_machine_i2c_p_t *)self->type->protocol;
int ret = i2c_p->transfer(self, addr, nbufs, bufs, stop ? MP_MACHINE_I2C_FLAG_STOP : 0);
mp_local_free(bufs);
if (ret < 0) {
mp_raise_OSError(-ret);
}
// Return number of acks received
return MP_OBJ_NEW_SMALL_INT(ret);
}
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(machine_i2c_writevto_obj, 3, 4, machine_i2c_writevto);
STATIC size_t fill_memaddr_buf(uint8_t *memaddr_buf, uint32_t memaddr, uint8_t addrsize) {
size_t memaddr_len = 0;
if ((addrsize & 7) != 0 || addrsize > 32) {
mp_raise_ValueError(MP_ERROR_TEXT("invalid addrsize"));
}
for (int16_t i = addrsize - 8; i >= 0; i -= 8) {
memaddr_buf[memaddr_len++] = memaddr >> i;
}
return memaddr_len;
}
STATIC int read_mem(mp_obj_t self_in, uint16_t addr, uint32_t memaddr, uint8_t addrsize, uint8_t *buf, size_t len) {
mp_obj_base_t *self = (mp_obj_base_t *)MP_OBJ_TO_PTR(self_in);
// Create buffer with memory address
uint8_t memaddr_buf[4];
size_t memaddr_len = fill_memaddr_buf(&memaddr_buf[0], memaddr, addrsize);
int ret = mp_machine_i2c_writeto(self, addr, memaddr_buf, memaddr_len, false);
if (ret != memaddr_len) {
// must generate STOP
mp_machine_i2c_writeto(self, addr, NULL, 0, true);
return ret;
}
return mp_machine_i2c_readfrom(self, addr, buf, len, true);
}
STATIC int write_mem(mp_obj_t self_in, uint16_t addr, uint32_t memaddr, uint8_t addrsize, const uint8_t *buf, size_t len) {
mp_obj_base_t *self = (mp_obj_base_t *)MP_OBJ_TO_PTR(self_in);
// Create buffer with memory address
uint8_t memaddr_buf[4];
size_t memaddr_len = fill_memaddr_buf(&memaddr_buf[0], memaddr, addrsize);
// Create partial write buffers
mp_machine_i2c_buf_t bufs[2] = {
{.len = memaddr_len, .buf = memaddr_buf},
{.len = len, .buf = (uint8_t *)buf},
};
// Do I2C transfer
mp_machine_i2c_p_t *i2c_p = (mp_machine_i2c_p_t *)self->type->protocol;
return i2c_p->transfer(self, addr, 2, bufs, MP_MACHINE_I2C_FLAG_STOP);
}
STATIC const mp_arg_t machine_i2c_mem_allowed_args[] = {
{ MP_QSTR_addr, MP_ARG_REQUIRED | MP_ARG_INT, {.u_int = 0} },
{ MP_QSTR_memaddr, MP_ARG_REQUIRED | MP_ARG_INT, {.u_int = 0} },
{ MP_QSTR_arg, MP_ARG_REQUIRED | MP_ARG_OBJ, {.u_obj = MP_OBJ_NULL} },
{ MP_QSTR_addrsize, MP_ARG_KW_ONLY | MP_ARG_INT, {.u_int = 8} },
};
STATIC mp_obj_t machine_i2c_readfrom_mem(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
enum { ARG_addr, ARG_memaddr, ARG_n, ARG_addrsize };
mp_arg_val_t args[MP_ARRAY_SIZE(machine_i2c_mem_allowed_args)];
mp_arg_parse_all(n_args - 1, pos_args + 1, kw_args,
MP_ARRAY_SIZE(machine_i2c_mem_allowed_args), machine_i2c_mem_allowed_args, args);
// create the buffer to store data into
vstr_t vstr;
vstr_init_len(&vstr, mp_obj_get_int(args[ARG_n].u_obj));
// do the transfer
int ret = read_mem(pos_args[0], args[ARG_addr].u_int, args[ARG_memaddr].u_int,
args[ARG_addrsize].u_int, (uint8_t *)vstr.buf, vstr.len);
if (ret < 0) {
mp_raise_OSError(-ret);
}
return mp_obj_new_str_from_vstr(&mp_type_bytes, &vstr);
}
MP_DEFINE_CONST_FUN_OBJ_KW(machine_i2c_readfrom_mem_obj, 1, machine_i2c_readfrom_mem);
STATIC mp_obj_t machine_i2c_readfrom_mem_into(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
enum { ARG_addr, ARG_memaddr, ARG_buf, ARG_addrsize };
mp_arg_val_t args[MP_ARRAY_SIZE(machine_i2c_mem_allowed_args)];
mp_arg_parse_all(n_args - 1, pos_args + 1, kw_args,
MP_ARRAY_SIZE(machine_i2c_mem_allowed_args), machine_i2c_mem_allowed_args, args);
// get the buffer to store data into
mp_buffer_info_t bufinfo;
mp_get_buffer_raise(args[ARG_buf].u_obj, &bufinfo, MP_BUFFER_WRITE);
// do the transfer
int ret = read_mem(pos_args[0], args[ARG_addr].u_int, args[ARG_memaddr].u_int,
args[ARG_addrsize].u_int, bufinfo.buf, bufinfo.len);
if (ret < 0) {
mp_raise_OSError(-ret);
}
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_KW(machine_i2c_readfrom_mem_into_obj, 1, machine_i2c_readfrom_mem_into);
STATIC mp_obj_t machine_i2c_writeto_mem(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
enum { ARG_addr, ARG_memaddr, ARG_buf, ARG_addrsize };
mp_arg_val_t args[MP_ARRAY_SIZE(machine_i2c_mem_allowed_args)];
mp_arg_parse_all(n_args - 1, pos_args + 1, kw_args,
MP_ARRAY_SIZE(machine_i2c_mem_allowed_args), machine_i2c_mem_allowed_args, args);
// get the buffer to write the data from
mp_buffer_info_t bufinfo;
mp_get_buffer_raise(args[ARG_buf].u_obj, &bufinfo, MP_BUFFER_READ);
// do the transfer
int ret = write_mem(pos_args[0], args[ARG_addr].u_int, args[ARG_memaddr].u_int,
args[ARG_addrsize].u_int, bufinfo.buf, bufinfo.len);
if (ret < 0) {
mp_raise_OSError(-ret);
}
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_KW(machine_i2c_writeto_mem_obj, 1, machine_i2c_writeto_mem);
STATIC const mp_rom_map_elem_t machine_i2c_locals_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_init), MP_ROM_PTR(&machine_i2c_init_obj) },
{ MP_ROM_QSTR(MP_QSTR_scan), MP_ROM_PTR(&machine_i2c_scan_obj) },
// primitive I2C operations
{ MP_ROM_QSTR(MP_QSTR_start), MP_ROM_PTR(&machine_i2c_start_obj) },
{ MP_ROM_QSTR(MP_QSTR_stop), MP_ROM_PTR(&machine_i2c_stop_obj) },
{ MP_ROM_QSTR(MP_QSTR_readinto), MP_ROM_PTR(&machine_i2c_readinto_obj) },
{ MP_ROM_QSTR(MP_QSTR_write), MP_ROM_PTR(&machine_i2c_write_obj) },
// standard bus operations
{ MP_ROM_QSTR(MP_QSTR_readfrom), MP_ROM_PTR(&machine_i2c_readfrom_obj) },
{ MP_ROM_QSTR(MP_QSTR_readfrom_into), MP_ROM_PTR(&machine_i2c_readfrom_into_obj) },
{ MP_ROM_QSTR(MP_QSTR_writeto), MP_ROM_PTR(&machine_i2c_writeto_obj) },
{ MP_ROM_QSTR(MP_QSTR_writevto), MP_ROM_PTR(&machine_i2c_writevto_obj) },
// memory operations
{ MP_ROM_QSTR(MP_QSTR_readfrom_mem), MP_ROM_PTR(&machine_i2c_readfrom_mem_obj) },
{ MP_ROM_QSTR(MP_QSTR_readfrom_mem_into), MP_ROM_PTR(&machine_i2c_readfrom_mem_into_obj) },
{ MP_ROM_QSTR(MP_QSTR_writeto_mem), MP_ROM_PTR(&machine_i2c_writeto_mem_obj) },
};
MP_DEFINE_CONST_DICT(mp_machine_i2c_locals_dict, machine_i2c_locals_dict_table);
/******************************************************************************/
// Implementation of soft I2C
STATIC void mp_machine_soft_i2c_print(const mp_print_t *print, mp_obj_t self_in, mp_print_kind_t kind) {
mp_machine_soft_i2c_obj_t *self = MP_OBJ_TO_PTR(self_in);
mp_printf(print, "SoftI2C(scl=" MP_HAL_PIN_FMT ", sda=" MP_HAL_PIN_FMT ", freq=%u)",
mp_hal_pin_name(self->scl), mp_hal_pin_name(self->sda), 500000 / self->us_delay);
}
STATIC void mp_machine_soft_i2c_init(mp_obj_base_t *self_in, size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
enum { ARG_scl, ARG_sda, ARG_freq, ARG_timeout };
static const mp_arg_t allowed_args[] = {
{ MP_QSTR_scl, MP_ARG_REQUIRED | MP_ARG_OBJ, {.u_obj = MP_OBJ_NULL} },
{ MP_QSTR_sda, MP_ARG_REQUIRED | MP_ARG_OBJ, {.u_obj = MP_OBJ_NULL} },
{ MP_QSTR_freq, MP_ARG_KW_ONLY | MP_ARG_INT, {.u_int = 400000} },
{ MP_QSTR_timeout, MP_ARG_KW_ONLY | MP_ARG_INT, {.u_int = 255} },
};
mp_machine_soft_i2c_obj_t *self = (mp_machine_soft_i2c_obj_t *)self_in;
mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)];
mp_arg_parse_all(n_args, pos_args, kw_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
self->scl = mp_hal_get_pin_obj(args[ARG_scl].u_obj);
self->sda = mp_hal_get_pin_obj(args[ARG_sda].u_obj);
self->us_timeout = args[ARG_timeout].u_int;
mp_hal_i2c_init(self, args[ARG_freq].u_int);
}
STATIC mp_obj_t mp_machine_soft_i2c_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) {
// create new soft I2C object
machine_i2c_obj_t *self = m_new_obj(machine_i2c_obj_t);
self->base.type = &mp_machine_soft_i2c_type;
mp_map_t kw_args;
mp_map_init_fixed_table(&kw_args, n_kw, args + n_args);
mp_machine_soft_i2c_init(&self->base, n_args, args, &kw_args);
return MP_OBJ_FROM_PTR(self);
}
int mp_machine_soft_i2c_read(mp_obj_base_t *self_in, uint8_t *dest, size_t len, bool nack) {
machine_i2c_obj_t *self = (machine_i2c_obj_t *)self_in;
while (len--) {
int ret = mp_hal_i2c_read_byte(self, dest++, nack && (len == 0));
if (ret != 0) {
return ret;
}
}
return 0; // success
}
int mp_machine_soft_i2c_write(mp_obj_base_t *self_in, const uint8_t *src, size_t len) {
machine_i2c_obj_t *self = (machine_i2c_obj_t *)self_in;
int num_acks = 0;
while (len--) {
int ret = mp_hal_i2c_write_byte(self, *src++);
if (ret < 0) {
return ret;
} else if (ret != 0) {
// nack received, stop sending
break;
}
++num_acks;
}
return num_acks;
}
STATIC const mp_machine_i2c_p_t mp_machine_soft_i2c_p = {
.init = mp_machine_soft_i2c_init,
.start = (int (*)(mp_obj_base_t *))mp_hal_i2c_start,
.stop = (int (*)(mp_obj_base_t *))mp_hal_i2c_stop,
.read = mp_machine_soft_i2c_read,
.write = mp_machine_soft_i2c_write,
.transfer = mp_machine_soft_i2c_transfer,
};
const mp_obj_type_t mp_machine_soft_i2c_type = {
{ &mp_type_type },
.name = MP_QSTR_SoftI2C,
.print = mp_machine_soft_i2c_print,
.make_new = mp_machine_soft_i2c_make_new,
.protocol = &mp_machine_soft_i2c_p,
.locals_dict = (mp_obj_dict_t *)&mp_machine_i2c_locals_dict,
};
#endif // MICROPY_PY_MACHINE_I2C
| YifuLiu/AliOS-Things | components/py_engine/engine/extmod/machine_i2c.c | C | apache-2.0 | 26,221 |
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2016 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef MICROPY_INCLUDED_EXTMOD_MACHINE_I2C_H
#define MICROPY_INCLUDED_EXTMOD_MACHINE_I2C_H
#include "py/obj.h"
#include "py/mphal.h"
// Temporary support for legacy construction of SoftI2C via I2C type.
#define MP_MACHINE_I2C_CHECK_FOR_LEGACY_SOFTI2C_CONSTRUCTION(n_args, n_kw, all_args) \
do { \
if (n_args == 0 || all_args[0] == MP_OBJ_NEW_SMALL_INT(-1)) { \
mp_print_str(MICROPY_ERROR_PRINTER, "Warning: I2C(-1, ...) is deprecated, use SoftI2C(...) instead\n"); \
if (n_args != 0) { \
--n_args; \
++all_args; \
} \
return mp_machine_soft_i2c_type.make_new(&mp_machine_soft_i2c_type, n_args, n_kw, all_args); \
} \
} while (0)
#define MP_MACHINE_I2C_FLAG_READ (0x01) // if not set then it's a write
#define MP_MACHINE_I2C_FLAG_STOP (0x02)
typedef struct _mp_machine_i2c_buf_t {
size_t len;
uint8_t *buf;
} mp_machine_i2c_buf_t;
// I2C protocol
// - init must be non-NULL
// - start/stop/read/write can be NULL, meaning operation is not supported
// - transfer must be non-NULL
// - transfer_single only needs to be set if transfer=mp_machine_i2c_transfer_adaptor
typedef struct _mp_machine_i2c_p_t {
void (*init)(mp_obj_base_t *obj, size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args);
void (*deinit)(mp_obj_base_t *obj);
int (*start)(mp_obj_base_t *obj);
int (*stop)(mp_obj_base_t *obj);
int (*read)(mp_obj_base_t *obj, uint8_t *dest, size_t len, bool nack);
int (*write)(mp_obj_base_t *obj, const uint8_t *src, size_t len);
int (*transfer)(mp_obj_base_t *obj, uint16_t addr, size_t n, mp_machine_i2c_buf_t *bufs, unsigned int flags);
int (*transfer_single)(mp_obj_base_t *obj, uint16_t addr, size_t len, uint8_t *buf, unsigned int flags);
} mp_machine_i2c_p_t;
typedef struct _mp_machine_soft_i2c_obj_t {
mp_obj_base_t base;
uint32_t us_delay;
uint32_t us_timeout;
mp_hal_pin_obj_t scl;
mp_hal_pin_obj_t sda;
} mp_machine_soft_i2c_obj_t;
extern const mp_obj_type_t mp_machine_soft_i2c_type;
extern const mp_obj_dict_t mp_machine_i2c_locals_dict;
int mp_machine_i2c_transfer_adaptor(mp_obj_base_t *self, uint16_t addr, size_t n, mp_machine_i2c_buf_t *bufs, unsigned int flags);
int mp_machine_soft_i2c_transfer(mp_obj_base_t *self, uint16_t addr, size_t n, mp_machine_i2c_buf_t *bufs, unsigned int flags);
#endif // MICROPY_INCLUDED_EXTMOD_MACHINE_I2C_H
| YifuLiu/AliOS-Things | components/py_engine/engine/extmod/machine_i2c.h | C | apache-2.0 | 3,664 |
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "py/runtime.h"
#include "extmod/machine_mem.h"
#if MICROPY_PY_MACHINE
// If you wish to override the functions for mapping the machine_mem read/write
// address, then add a #define for MICROPY_MACHINE_MEM_GET_READ_ADDR and/or
// MICROPY_MACHINE_MEM_GET_WRITE_ADDR in your mpconfigport.h. Since the
// prototypes are identical, it is allowable for both of the macros to evaluate
// the to same function.
//
// It is expected that the modmachine.c file for a given port will provide the
// implementations, if the default implementation isn't used.
#if !defined(MICROPY_MACHINE_MEM_GET_READ_ADDR) || !defined(MICROPY_MACHINE_MEM_GET_WRITE_ADDR)
STATIC uintptr_t machine_mem_get_addr(mp_obj_t addr_o, uint align) {
uintptr_t addr = mp_obj_get_int_truncated(addr_o);
if ((addr & (align - 1)) != 0) {
mp_raise_msg_varg(&mp_type_ValueError, MP_ERROR_TEXT("address %08x is not aligned to %d bytes"), addr, align);
}
return addr;
}
#if !defined(MICROPY_MACHINE_MEM_GET_READ_ADDR)
#define MICROPY_MACHINE_MEM_GET_READ_ADDR machine_mem_get_addr
#endif
#if !defined(MICROPY_MACHINE_MEM_GET_WRITE_ADDR)
#define MICROPY_MACHINE_MEM_GET_WRITE_ADDR machine_mem_get_addr
#endif
#endif
STATIC void machine_mem_print(const mp_print_t *print, mp_obj_t self_in, mp_print_kind_t kind) {
(void)kind;
machine_mem_obj_t *self = MP_OBJ_TO_PTR(self_in);
mp_printf(print, "<%u-bit memory>", 8 * self->elem_size);
}
STATIC mp_obj_t machine_mem_subscr(mp_obj_t self_in, mp_obj_t index, mp_obj_t value) {
// TODO support slice index to read/write multiple values at once
machine_mem_obj_t *self = MP_OBJ_TO_PTR(self_in);
if (value == MP_OBJ_NULL) {
// delete
return MP_OBJ_NULL; // op not supported
} else if (value == MP_OBJ_SENTINEL) {
// load
uintptr_t addr = MICROPY_MACHINE_MEM_GET_READ_ADDR(index, self->elem_size);
uint32_t val;
switch (self->elem_size) {
case 1:
val = (*(uint8_t *)addr);
break;
case 2:
val = (*(uint16_t *)addr);
break;
default:
val = (*(uint32_t *)addr);
break;
}
return mp_obj_new_int(val);
} else {
// store
uintptr_t addr = MICROPY_MACHINE_MEM_GET_WRITE_ADDR(index, self->elem_size);
uint32_t val = mp_obj_get_int_truncated(value);
switch (self->elem_size) {
case 1:
(*(uint8_t *)addr) = val;
break;
case 2:
(*(uint16_t *)addr) = val;
break;
default:
(*(uint32_t *)addr) = val;
break;
}
return mp_const_none;
}
}
const mp_obj_type_t machine_mem_type = {
{ &mp_type_type },
.name = MP_QSTR_mem,
.print = machine_mem_print,
.subscr = machine_mem_subscr,
};
const machine_mem_obj_t machine_mem8_obj = {{&machine_mem_type}, 1};
const machine_mem_obj_t machine_mem16_obj = {{&machine_mem_type}, 2};
const machine_mem_obj_t machine_mem32_obj = {{&machine_mem_type}, 4};
#endif // MICROPY_PY_MACHINE
| YifuLiu/AliOS-Things | components/py_engine/engine/extmod/machine_mem.c | C | apache-2.0 | 4,394 |
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2015 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef MICROPY_INCLUDED_EXTMOD_MACHINE_MEM_H
#define MICROPY_INCLUDED_EXTMOD_MACHINE_MEM_H
#include "py/obj.h"
typedef struct _machine_mem_obj_t {
mp_obj_base_t base;
unsigned elem_size; // in bytes
} machine_mem_obj_t;
extern const mp_obj_type_t machine_mem_type;
extern const machine_mem_obj_t machine_mem8_obj;
extern const machine_mem_obj_t machine_mem16_obj;
extern const machine_mem_obj_t machine_mem32_obj;
#if defined(MICROPY_MACHINE_MEM_GET_READ_ADDR)
uintptr_t MICROPY_MACHINE_MEM_GET_READ_ADDR(mp_obj_t addr_o, uint align);
#endif
#if defined(MICROPY_MACHINE_MEM_GET_WRITE_ADDR)
uintptr_t MICROPY_MACHINE_MEM_GET_WRITE_ADDR(mp_obj_t addr_o, uint align);
#endif
#endif // MICROPY_INCLUDED_EXTMOD_MACHINE_MEM_H
| YifuLiu/AliOS-Things | components/py_engine/engine/extmod/machine_mem.h | C | apache-2.0 | 1,960 |
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2016 Paul Sokolovsky
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "py/mpconfig.h"
#if MICROPY_PY_MACHINE
#include "py/obj.h"
#include "py/runtime.h"
#include "extmod/virtpin.h"
#include "extmod/machine_pinbase.h"
// PinBase class
// As this is abstract class, its instance is null.
// But there should be an instance, as the rest of instance code
// expects that there will be concrete object for inheritance.
typedef struct _mp_pinbase_t {
mp_obj_base_t base;
} mp_pinbase_t;
STATIC const mp_pinbase_t pinbase_singleton = {
.base = { &machine_pinbase_type },
};
STATIC mp_obj_t pinbase_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) {
(void)type;
(void)n_args;
(void)n_kw;
(void)args;
return MP_OBJ_FROM_PTR(&pinbase_singleton);
}
mp_uint_t pinbase_ioctl(mp_obj_t obj, mp_uint_t request, uintptr_t arg, int *errcode);
mp_uint_t pinbase_ioctl(mp_obj_t obj, mp_uint_t request, uintptr_t arg, int *errcode) {
(void)errcode;
switch (request) {
case MP_PIN_READ: {
mp_obj_t dest[2];
mp_load_method(obj, MP_QSTR_value, dest);
return mp_obj_get_int(mp_call_method_n_kw(0, 0, dest));
}
case MP_PIN_WRITE: {
mp_obj_t dest[3];
mp_load_method(obj, MP_QSTR_value, dest);
dest[2] = (arg == 0 ? mp_const_false : mp_const_true);
mp_call_method_n_kw(1, 0, dest);
return 0;
}
}
return -1;
}
STATIC const mp_pin_p_t pinbase_pin_p = {
.ioctl = pinbase_ioctl,
};
const mp_obj_type_t machine_pinbase_type = {
{ &mp_type_type },
.name = MP_QSTR_Pin,
.make_new = pinbase_make_new,
.protocol = &pinbase_pin_p,
};
#endif // MICROPY_PY_MACHINE
| YifuLiu/AliOS-Things | components/py_engine/engine/extmod/machine_pinbase.c | C | apache-2.0 | 2,927 |
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2016 Paul Sokolovsky
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef MICROPY_INCLUDED_EXTMOD_MACHINE_PINBASE_H
#define MICROPY_INCLUDED_EXTMOD_MACHINE_PINBASE_H
#include "py/obj.h"
extern const mp_obj_type_t machine_pinbase_type;
#endif // MICROPY_INCLUDED_EXTMOD_MACHINE_PINBASE_H
| YifuLiu/AliOS-Things | components/py_engine/engine/extmod/machine_pinbase.h | C | apache-2.0 | 1,448 |
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2016 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "py/runtime.h"
#include "py/mperrno.h"
#include "extmod/machine_pulse.h"
#if MICROPY_PY_MACHINE_PULSE
MP_WEAK mp_uint_t machine_time_pulse_us(mp_hal_pin_obj_t pin, int pulse_level, mp_uint_t timeout_us) {
mp_uint_t start = mp_hal_ticks_us();
while (mp_hal_pin_read(pin) != pulse_level) {
if ((mp_uint_t)(mp_hal_ticks_us() - start) >= timeout_us) {
return (mp_uint_t)-2;
}
}
start = mp_hal_ticks_us();
while (mp_hal_pin_read(pin) == pulse_level) {
if ((mp_uint_t)(mp_hal_ticks_us() - start) >= timeout_us) {
return (mp_uint_t)-1;
}
}
return mp_hal_ticks_us() - start;
}
STATIC mp_obj_t machine_time_pulse_us_(size_t n_args, const mp_obj_t *args) {
mp_hal_pin_obj_t pin = mp_hal_get_pin_obj(args[0]);
int level = 0;
if (mp_obj_is_true(args[1])) {
level = 1;
}
mp_uint_t timeout_us = 1000000;
if (n_args > 2) {
timeout_us = mp_obj_get_int(args[2]);
}
mp_uint_t us = machine_time_pulse_us(pin, level, timeout_us);
// May return -1 or -2 in case of timeout
return mp_obj_new_int(us);
}
MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(machine_time_pulse_us_obj, 2, 3, machine_time_pulse_us_);
#endif
| YifuLiu/AliOS-Things | components/py_engine/engine/extmod/machine_pulse.c | C | apache-2.0 | 2,461 |