text stringlengths 9 39.2M | dir stringlengths 25 226 | lang stringclasses 163 values | created_date timestamp[s] | updated_date timestamp[s] | repo_name stringclasses 751 values | repo_full_name stringclasses 752 values | star int64 1.01k 183k | len_tokens int64 1 18.5M |
|---|---|---|---|---|---|---|---|---|
```unknown
# Kernel Options due to Low Memory (8k)
CONFIG_MAIN_STACK_SIZE=640
CONFIG_IDLE_STACK_SIZE=200
CONFIG_ISR_STACK_SIZE=512
# Serial Drivers
CONFIG_SERIAL=y
CONFIG_UART_INTERRUPT_DRIVEN=y
# enable console
CONFIG_CONSOLE=y
CONFIG_UART_CONSOLE=y
# GPIO Controller
CONFIG_GPIO=y
# Enable Clocks
CONFIG_CLOCK_CONTROL=y
# enable pin controller
CONFIG_PINCTRL=y
``` | /content/code_sandbox/boards/st/nucleo_l031k6/nucleo_l031k6_defconfig | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 90 |
```unknown
/*
*/
/ {
arduino_nano_header: connector {
compatible = "arduino-nano-header-r3";
#gpio-cells = <2>;
gpio-map-mask = <0xffffffff 0xffffffc0>;
gpio-map-pass-thru = <0 0x3f>;
gpio-map = <0 0 &gpioa 10 0>, /* D0 */
<1 0 &gpioa 9 0>, /* D1 */
<2 0 &gpioa 12 0>, /* D2 */
<3 0 &gpiob 0 0>, /* D3 */
<4 0 &gpiob 7 0>, /* D4 */
<5 0 &gpioa 6 0>, /* D5 */
<6 0 &gpiob 1 0>, /* D6 */
<7 0 &gpioc 14 0>, /* D7 */
<8 0 &gpioc 15 0>, /* D8 */
<9 0 &gpioa 8 0>, /* D9 */
<10 0 &gpioa 11 0>, /* D10 */
<11 0 &gpiob 5 0>, /* D11 */
<12 0 &gpiob 4 0>, /* D12 */
<13 0 &gpiob 3 0>, /* D13 */
<14 0 &gpioa 0 0>, /* D14 / A0 */
<15 0 &gpioa 1 0>, /* D15 / A1 */
<16 0 &gpioa 3 0>, /* D16 / A2 */
<17 0 &gpioa 4 0>, /* D17 / A3 */
<18 0 &gpioa 5 0>, /* D18 / A4 */
<19 0 &gpioa 6 0>, /* D19 / A5 */
<20 0 &gpioa 7 0>, /* D20 / A6 */
<21 0 &gpioa 2 0>; /* D21 / A7 */
};
};
``` | /content/code_sandbox/boards/st/nucleo_l031k6/arduino_nano_r3_connector.dtsi | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 497 |
```unknown
/*
*
*/
/dts-v1/;
#include <st/l0/stm32l031X6.dtsi>
#include <st/l0/stm32l031k(4-6)tx-pinctrl.dtsi>
#include "arduino_nano_r3_connector.dtsi"
/ {
model = "STMicroelectronics STM32L031K6-NUCLEO board";
compatible = "st,stm32l031k6-nucleo";
chosen {
zephyr,console = &usart2;
zephyr,shell-uart = &usart2;
zephyr,sram = &sram0;
zephyr,flash = &flash0;
};
leds: leds {
compatible = "gpio-leds";
green_led_2: led_2 {
gpios = <&gpiob 3 GPIO_ACTIVE_HIGH>;
label = "User LD2";
};
};
aliases {
led0 = &green_led_2;
eeprom-0 = &eeprom;
};
};
&clk_hsi {
status = "okay";
};
&pll {
div = <2>;
mul = <4>;
clocks = <&clk_hsi>;
status = "okay";
};
&rcc {
clocks = <&pll>;
clock-frequency = <DT_FREQ_M(32)>;
ahb-prescaler = <1>;
apb1-prescaler = <1>;
apb2-prescaler = <1>;
};
&usart2 {
pinctrl-0 = <&usart2_tx_pa2 &usart2_rx_pa15>;
pinctrl-names = "default";
current-speed = <115200>;
status = "okay";
};
&i2c1 {
pinctrl-0 = <&i2c1_scl_pa9 &i2c1_sda_pa10>;
pinctrl-names = "default";
status = "okay";
clock-frequency = <I2C_BITRATE_FAST>;
};
&spi1 {
pinctrl-0 = <&spi1_sck_pa5 &spi1_miso_pa6 &spi1_mosi_pa7>;
pinctrl-names = "default";
status = "okay";
};
&eeprom {
status = "okay";
};
``` | /content/code_sandbox/boards/st/nucleo_l031k6/nucleo_l031k6.dts | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 482 |
```yaml
board:
name: nucleo_l031k6
vendor: st
socs:
- name: stm32l031xx
``` | /content/code_sandbox/boards/st/nucleo_l031k6/board.yml | yaml | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 32 |
```unknown
# STM32 Nucleo-32 development board with STM32L031K6 MCU
if BOARD_NUCLEO_L031K6
config SPI_STM32_INTERRUPT
default y
depends on SPI
endif # BOARD_NUCLEO_L031K6
``` | /content/code_sandbox/boards/st/nucleo_l031k6/Kconfig.defconfig | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 58 |
```yaml
identifier: nucleo_l031k6
name: ST Nucleo L031K6
type: mcu
arch: arm
toolchain:
- zephyr
- gnuarmemb
- xtools
supported:
- gpio
- i2c
- spi
- eeprom
ram: 8
flash: 32
vendor: st
``` | /content/code_sandbox/boards/st/nucleo_l031k6/nucleo_l031k6.yaml | yaml | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 86 |
```ini
# This is an ST NUCLEO-L031K6 board with single STM32L031K6 chip.
# path_to_url
source [find interface/stlink.cfg]
transport select hla_swd
source [find target/stm32l0.cfg]
# There is only system reset line and JTAG/SWD command can be issued when SRST
reset_config srst_only
$_TARGETNAME configure -event gdb-attach {
echo "Debugger attaching: halting execution"
reset halt
gdb_breakpoint_override hard
}
$_TARGETNAME configure -event gdb-detach {
echo "Debugger detaching: resuming execution"
resume
}
``` | /content/code_sandbox/boards/st/nucleo_l031k6/support/openocd.cfg | ini | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 139 |
```restructuredtext
.. _sam_e70_xplained:
SAM E70(B) Xplained
###################
Overview
********
The SAM E70 Xplained evaluation kit is a development platform to evaluate the
Atmel SAM E70 series microcontrollers. The current version allows to use both
IC variations ATSAME70Q21A(B).
.. image:: img/sam_e70_xplained.jpg
:align: center
:alt: SAM E70 Xplained
Hardware
********
- ATSAME70Q21A(B) ARM Cortex-M7 Processor
- 12 MHz crystal oscillator
- 32.768 kHz crystal oscillator (not populated)
- AT24MAC402 EEPROM
- IS42S16100E 16 Mb SDRAM
- SD card connector
- Ethernet port
- Micro-AB USB device
- Micro-AB USB debug interface supporting CMSIS-DAP, Virtual COM Port and Data
Gateway Interface (DGI)
- JTAG interface connector
- One reset and one user pushbutton
- One green user LED
Supported Features
==================
The sam_e70_xplained board configuration supports the following hardware
features:
+-----------+------------+-------------------------------------+
| Interface | Controller | Driver/Component |
+===========+============+=====================================+
| NVIC | on-chip | nested vector interrupt controller |
+-----------+------------+-------------------------------------+
| SYSTICK | on-chip | systick |
+-----------+------------+-------------------------------------+
| AFEC | on-chip | adc |
+-----------+------------+-------------------------------------+
| CAN FD | on-chip | can |
+-----------+------------+-------------------------------------+
| COUNTER | on-chip | counter |
+-----------+------------+-------------------------------------+
| ETHERNET | on-chip | ethernet |
+-----------+------------+-------------------------------------+
| GPIO | on-chip | gpio |
+-----------+------------+-------------------------------------+
| DAC | on-chip | dac |
+-----------+------------+-------------------------------------+
| HWINFO | on-chip | Unique device serial number |
+-----------+------------+-------------------------------------+
| I2C | on-chip | i2c |
+-----------+------------+-------------------------------------+
| I2S | on-chip | i2s |
+-----------+------------+-------------------------------------+
| PWM | on-chip | pwm |
+-----------+------------+-------------------------------------+
| SPI | on-chip | spi |
+-----------+------------+-------------------------------------+
| UART | on-chip | serial port |
+-----------+------------+-------------------------------------+
| USART | on-chip | serial port |
+-----------+------------+-------------------------------------+
| USB | on-chip | USB device |
+-----------+------------+-------------------------------------+
| WATCHDOG | on-chip | watchdog |
+-----------+------------+-------------------------------------+
| XDMAC | on-chip | dma |
+-----------+------------+-------------------------------------+
Other hardware features are not currently supported by Zephyr.
The default configuration can be found in the Kconfig
:zephyr_file:`boards/atmel/sam/sam_e70_xplained/sam_e70_xplained_same70q21_defconfig`.
Connections and IOs
===================
The `SAME70-XPLD User Guide`_ has detailed information about board connections.
System Clock
============
The SAM E70 MCU is configured to use the 12 MHz external oscillator on the board
with the on-chip PLL to generate a 300 MHz system clock.
Serial Port
===========
The ATSAME70Q21 MCU has five UARTs and three USARTs. One of the USARTs is
configured for the console and is available as a Virtual COM Port via EDBG USB
chip.
Programming and Debugging
*************************
Flashing the Zephyr project onto SAM E70 MCU requires the `OpenOCD tool`_.
Support for Atmel SAM E microcontroller series was added in OpenOCD release
0.10.0, which was added in Zephyr SDK 0.9.2.
By default a factory new SAM E70 chip will boot SAM-BA boot loader located in
the ROM, not the flashed image. This is determined by the value of GPNVM1
(General-Purpose NVM bit 1). The flash procedure will ensure that GPNVM1 is
set to 1 changing the default behavior to boot from Flash.
If your chip has a security bit GPNVM0 set you will be unable to program flash
memory or connect to it via a debug interface. The only way to clear GPNVM0
is to perform a chip erase procedure that will erase all GPNVM bits and the full
contents of the SAM E70 flash memory:
- With the board power off, set a jumper on the J200 header.
- Turn the board power on. The jumper can be removed soon after the power is on
(flash erasing procedure is started when the erase line is asserted for at
least 230ms)
Flashing
========
#. Run your favorite terminal program to listen for output. Under Linux the
terminal should be :code:`/dev/ttyACM0`. For example:
.. code-block:: console
$ minicom -D /dev/ttyACM0 -o
The -o option tells minicom not to send the modem initialization
string. Connection should be configured as follows:
- Speed: 115200
- Data: 8 bits
- Parity: None
- Stop bits: 1
#. Connect the SAM E70 Xplained board to your host computer using the
USB debug port. Then build and flash the :ref:`hello_world`
application.
.. zephyr-app-commands::
:zephyr-app: samples/hello_world
:board: sam_e70_xplained/same70q21
:goals: build flash
You should see "Hello World! sam_e70_xplained" in your terminal.
#. To use the SoC variation B IC, you need type "sam_e70_xplained/same70q21b".
.. zephyr-app-commands::
:zephyr-app: samples/hello_world
:board: sam_e70_xplained/same70q21b
:goals: build flash
You should see "Hello World! sam_e70_xplained" in your terminal.
You can flash the image using an external debug adapter such as J-Link
or ULINK, connected to the 20-pin JTAG header. Supply the name of the
debug adapter (e.g., ``jlink``) via an OPENOCD_INTERFACE environment
variable. OpenOCD will look for the appropriate interface
configuration in an ``interface/$(OPENOCD_INTERFACE).cfg`` file on its
internal search path.
Debugging
=========
You can debug an application in the usual way. Here is an example for the
:ref:`hello_world` application.
.. zephyr-app-commands::
:zephyr-app: samples/hello_world
:board: sam_e70_xplained/same70q21
:maybe-skip-config:
:goals: debug
References
**********
SAM E70 Product Page:
path_to_url
.. _SAME70-XPLD User Guide:
path_to_url
.. _OpenOCD tool:
path_to_url
.. _SAM-BA:
path_to_url
``` | /content/code_sandbox/boards/atmel/sam/sam_e70_xplained/doc/index.rst | restructuredtext | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 1,618 |
```unknown
/*
*/
#include <zephyr/dt-bindings/gpio/gpio.h>
#include <zephyr/dt-bindings/gpio/st-morpho-header.h>
/ {
st_morpho_header: st-morpho-header {
compatible = "st-morpho-header";
#gpio-cells = <2>;
gpio-map-mask = <ST_MORPHO_PIN_MASK 0x0>;
gpio-map-pass-thru = <0x0 GPIO_DT_FLAGS_MASK>;
gpio-map = <ST_MORPHO_L_1 0 &gpioc 10 0>,
<ST_MORPHO_L_2 0 &gpioc 11 0>,
<ST_MORPHO_L_3 0 &gpioc 12 0>,
<ST_MORPHO_L_4 0 &gpiod 2 0>,
<ST_MORPHO_L_13 0 &gpioa 13 0>,
<ST_MORPHO_L_15 0 &gpioa 14 0>,
<ST_MORPHO_L_17 0 &gpioa 15 0>,
<ST_MORPHO_L_21 0 &gpiob 7 0>,
<ST_MORPHO_L_23 0 &gpioc 13 0>,
<ST_MORPHO_L_25 0 &gpioc 14 0>,
<ST_MORPHO_L_27 0 &gpioc 15 0>,
<ST_MORPHO_L_28 0 &gpioa 0 0>,
<ST_MORPHO_L_29 0 &gpioh 0 0>,
<ST_MORPHO_L_30 0 &gpioa 1 0>,
<ST_MORPHO_L_31 0 &gpioh 1 0>,
<ST_MORPHO_L_32 0 &gpioa 4 0>,
<ST_MORPHO_L_34 0 &gpiob 0 0>,
<ST_MORPHO_L_35 0 &gpioc 2 0>,
<ST_MORPHO_L_36 0 &gpioc 1 0>, /* SB56=ON, SB46=OFF */
<ST_MORPHO_L_37 0 &gpioc 3 0>,
<ST_MORPHO_L_38 0 &gpioc 0 0>, /* SB51=ON, SB52=OFF */
<ST_MORPHO_R_1 0 &gpioc 9 0>,
<ST_MORPHO_R_2 0 &gpioc 8 0>,
<ST_MORPHO_R_3 0 &gpiob 8 0>,
<ST_MORPHO_R_4 0 &gpioc 6 0>,
<ST_MORPHO_R_5 0 &gpiob 9 0>,
<ST_MORPHO_R_6 0 &gpioc 5 0>,
<ST_MORPHO_R_11 0 &gpioa 5 0>,
<ST_MORPHO_R_12 0 &gpioa 12 0>,
<ST_MORPHO_R_13 0 &gpioa 6 0>,
<ST_MORPHO_R_14 0 &gpioa 11 0>,
<ST_MORPHO_R_15 0 &gpioa 7 0>,
<ST_MORPHO_R_16 0 &gpiob 12 0>,
<ST_MORPHO_R_17 0 &gpiob 6 0>,
<ST_MORPHO_R_19 0 &gpioc 7 0>,
<ST_MORPHO_R_21 0 &gpioa 9 0>,
<ST_MORPHO_R_22 0 &gpiob 2 0>,
<ST_MORPHO_R_23 0 &gpioa 8 0>,
<ST_MORPHO_R_24 0 &gpiob 1 0>,
<ST_MORPHO_R_25 0 &gpiob 10 0>,
<ST_MORPHO_R_26 0 &gpiob 15 0>,
<ST_MORPHO_R_27 0 &gpiob 4 0>,
<ST_MORPHO_R_28 0 &gpiob 14 0>,
<ST_MORPHO_R_29 0 &gpiob 5 0>,
<ST_MORPHO_R_30 0 &gpiob 13 0>,
<ST_MORPHO_R_31 0 &gpiob 3 0>,
<ST_MORPHO_R_33 0 &gpioa 10 0>,
<ST_MORPHO_R_34 0 &gpioc 4 0>,
<ST_MORPHO_R_35 0 &gpioa 2 0>,
<ST_MORPHO_R_37 0 &gpioa 3 0>;
};
};
``` | /content/code_sandbox/boards/st/nucleo_f446re/st_morpho_connector.dtsi | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 1,162 |
```unknown
config BOARD_NUCLEO_F446RE
select SOC_STM32F446XX
``` | /content/code_sandbox/boards/st/nucleo_f446re/Kconfig.nucleo_f446re | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 21 |
```cmake
board_runner_args(jlink "--device=STM32F446RE" "--speed=4000")
include(${ZEPHYR_BASE}/boards/common/openocd.board.cmake)
include(${ZEPHYR_BASE}/boards/common/jlink.board.cmake)
``` | /content/code_sandbox/boards/st/nucleo_f446re/board.cmake | cmake | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 55 |
```yaml
identifier: nucleo_f446re
name: ST Nucleo F446RE
type: mcu
arch: arm
toolchain:
- zephyr
- gnuarmemb
- xtools
supported:
- arduino_gpio
- arduino_i2c
- arduino_spi
- counter
- gpio
- spi
- i2c
- can
- backup_sram
ram: 96
flash: 512
vendor: st
``` | /content/code_sandbox/boards/st/nucleo_f446re/nucleo_f446re.yaml | yaml | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 113 |
```unknown
# Enable MPU
CONFIG_ARM_MPU=y
# Enable HW stack protection
CONFIG_HW_STACK_PROTECTION=y
CONFIG_SERIAL=y
# console
CONFIG_CONSOLE=y
CONFIG_UART_CONSOLE=y
# enable GPIO
CONFIG_GPIO=y
# Enable Clocks
CONFIG_CLOCK_CONTROL=y
# enable pin controller
CONFIG_PINCTRL=y
``` | /content/code_sandbox/boards/st/nucleo_f446re/nucleo_f446re_defconfig | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 69 |
```restructuredtext
.. _nucleo_l031k6_board:
ST Nucleo L031K6
################
Overview
********
The STM32 Nucleo-32 development board with STM32L031K6 MCU, supports Arduino Nano V3 connectivity.
The STM32 Nucleo board provides an affordable, and flexible way for users to try out new concepts,
and build prototypes with the STM32 microcontroller, choosing from the various
combinations of performance, power consumption, and features.
The Arduino* Nano V3 connectivity support allow easy functionality
expansion of the STM32 Nucleo open development platform with a wide choice of
specialized shields.
The STM32 Nucleo board integrates the ST-LINK/V2-1 debugger and programmer.
The STM32 Nucleo board comes with the STM32 comprehensive software HAL library together
with various packaged software examples.
.. image:: img/nucleo_l031k6.jpg
:align: center
:alt: Nucleo L031K6
More information about the board can be found at the `Nucleo L031K6 website`_.
Hardware
********
Nucleo L031K6 provides the following hardware components:
- STM32 microcontroller in LQFP32 package
- Extension resource:
- Arduino* Nano V3 connectivity
- On-board ST-LINK/V2-1 debugger/programmer with SWD connector:
- Selection-mode switch to use the kit as a standalone ST-LINK/V2-1
- Flexible board power supply:
- USB VBUS or external source (3.3V, 5V, 7 - 12V)
- Power management access point
- Three LEDs:
- USB communication (LD1), user LED (LD2), power LED (LD3)
- One push-button: RESET
- USB re-enumeration capability. Three different interfaces supported on USB:
- Virtual COM port
- Mass storage
- Debug port
More information about STM32L031K6 can be found in the
`STM32L0x1 reference manual`_
Supported Features
==================
The Zephyr nucleo_l031k6 board configuration supports the following hardware features:
+-----------+------------+-------------------------------------+
| Interface | Controller | Driver/Component |
+===========+============+=====================================+
| NVIC | on-chip | nested vector interrupt controller |
+-----------+------------+-------------------------------------+
| UART | on-chip | serial port-polling; |
| | | serial port-interrupt |
+-----------+------------+-------------------------------------+
| PINMUX | on-chip | pinmux |
+-----------+------------+-------------------------------------+
| GPIO | on-chip | gpio |
+-----------+------------+-------------------------------------+
| CLOCK | on-chip | reset and clock control |
+-----------+------------+-------------------------------------+
| I2C | on-chip | i2c controller |
+-----------+------------+-------------------------------------+
| SPI | on-chip | spi controller |
+-----------+------------+-------------------------------------+
| EEPROM | on-chip | eeprom |
+-----------+------------+-------------------------------------+
Other hardware features are not yet supported in this Zephyr port.
The default configuration can be found in the defconfig file:
:zephyr_file:`boards/st/nucleo_l031k6/nucleo_l031k6_defconfig`
Connections and IOs
===================
Each of the GPIO pins can be configured by software as output (push-pull or open-drain), as
input (with or without pull-up or pull-down), or as peripheral alternate function. Most of the
GPIO pins are shared with digital or analog alternate functions. All GPIOs are high current
capable except for analog inputs.
Default Zephyr Peripheral Mapping:
----------------------------------
- UART_2 TX/RX : PA2/PA15 (ST-Link Virtual Port Com)
- I2C1 SCL/SDA : PA9/PA10 (Arduino I2C)
- SPI1 SCK/MISO/MOSI : PA5/PA6/PA7 (Arduino SPI)
- LD2 : PB3
For more details please refer to `STM32 Nucleo-32 board User Manual`_.
Programming and Debugging
*************************
Applications for the ``nucleo_l031k6`` board configuration can be built and
flashed in the usual way (see :ref:`build_an_application` and
:ref:`application_run` for more details).
Flashing
========
Nucleo L031K6 board includes an ST-LINK/V2-1 embedded debug tool interface.
This interface is supported by the openocd version included in the Zephyr SDK.
Flashing an application to Nucleo L031K6
----------------------------------------
Here is an example for the :zephyr:code-sample:`blinky` application.
.. zephyr-app-commands::
:zephyr-app: samples/basic/blinky
:board: nucleo_l031k6
:goals: build flash
You will see the LED blinking every second.
Debugging
=========
You can debug an application in the usual way. Here is an example for the
:ref:`hello_world` application.
.. zephyr-app-commands::
:zephyr-app: samples/hello_world
:board: nucleo_l031k6
:maybe-skip-config:
:goals: debug
References
**********
.. target-notes::
.. _Nucleo L031K6 website:
path_to_url
.. _STM32L0x1 reference manual:
path_to_url
.. _STM32 Nucleo-32 board User Manual:
path_to_url
``` | /content/code_sandbox/boards/st/nucleo_l031k6/doc/index.rst | restructuredtext | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 1,223 |
```yaml
board:
name: nucleo_f446re
vendor: st
socs:
- name: stm32f446xx
``` | /content/code_sandbox/boards/st/nucleo_f446re/board.yml | yaml | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 31 |
```unknown
# STM32F446RE Nucleo board configuration
if BOARD_NUCLEO_F446RE
config SPI_STM32_INTERRUPT
default y
depends on SPI
endif # BOARD_NUCLEO_F446RE
``` | /content/code_sandbox/boards/st/nucleo_f446re/Kconfig.defconfig | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 49 |
```unknown
/*
*
*/
/ {
arduino_header: connector {
compatible = "arduino-header-r3";
#gpio-cells = <2>;
gpio-map-mask = <0xffffffff 0xffffffc0>;
gpio-map-pass-thru = <0 0x3f>;
gpio-map = <0 0 &gpioa 0 0>, /* A0 */
<1 0 &gpioa 1 0>, /* A1 */
<2 0 &gpioa 4 0>, /* A2 */
<3 0 &gpiob 0 0>, /* A3 */
<4 0 &gpioc 1 0>, /* A4 */
<5 0 &gpioc 0 0>, /* A5 */
<6 0 &gpioa 3 0>, /* D0 */
<7 0 &gpioa 2 0>, /* D1 */
<8 0 &gpioa 10 0>, /* D2 */
<9 0 &gpiob 3 0>, /* D3 */
<10 0 &gpiob 5 0>, /* D4 */
<11 0 &gpiob 4 0>, /* D5 */
<12 0 &gpiob 10 0>, /* D6 */
<13 0 &gpioa 8 0>, /* D7 */
<14 0 &gpioa 9 0>, /* D8 */
<15 0 &gpioc 7 0>, /* D9 */
<16 0 &gpiob 6 0>, /* D10 */
<17 0 &gpioa 7 0>, /* D11 */
<18 0 &gpioa 6 0>, /* D12 */
<19 0 &gpioa 5 0>, /* D13 */
<20 0 &gpiob 9 0>, /* D14 */
<21 0 &gpiob 8 0>; /* D15 */
};
};
arduino_i2c: &i2c1 {};
arduino_spi: &spi1 {};
``` | /content/code_sandbox/boards/st/nucleo_f446re/arduino_r3_connector.dtsi | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 492 |
```ini
source [find board/st_nucleo_f4.cfg]
$_TARGETNAME configure -event gdb-attach {
echo "Debugger attaching: halting execution"
reset halt
gdb_breakpoint_override hard
}
$_TARGETNAME configure -event gdb-detach {
echo "Debugger detaching: resuming execution"
resume
}
``` | /content/code_sandbox/boards/st/nucleo_f446re/support/openocd.cfg | ini | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 70 |
```unknown
/*
*
*/
/dts-v1/;
#include <st/f4/stm32f446Xe.dtsi>
#include <st/f4/stm32f446r(c-e)tx-pinctrl.dtsi>
#include "arduino_r3_connector.dtsi"
#include "st_morpho_connector.dtsi"
#include <zephyr/dt-bindings/input/input-event-codes.h>
/ {
model = "STMicroelectronics STM32F446RE-NUCLEO board";
compatible = "st,stm32f446re-nucleo";
chosen {
zephyr,console = &usart2;
zephyr,shell-uart = &usart2;
zephyr,sram = &sram0;
zephyr,flash = &flash0;
zephyr,canbus = &can2;
};
leds: leds {
compatible = "gpio-leds";
green_led_2: led_2 {
gpios = <&gpioa 5 GPIO_ACTIVE_HIGH>;
label = "User LD2";
};
};
pwmleds {
compatible = "pwm-leds";
green_pwm_led: green_pwm_led {
pwms = <&pwm2 1 PWM_MSEC(20) PWM_POLARITY_NORMAL>;
};
};
gpio_keys {
compatible = "gpio-keys";
user_button: button {
label = "User";
gpios = <&gpioc 13 GPIO_ACTIVE_LOW>;
zephyr,code = <INPUT_KEY_0>;
};
};
aliases {
led0 = &green_led_2;
pwm-led0 = &green_pwm_led;
sw0 = &user_button;
};
};
&clk_lsi {
status = "okay";
};
&clk_hse {
hse-bypass;
clock-frequency = <DT_FREQ_M(8)>; /* STLink 8MHz clock */
status = "okay";
};
&pll {
div-m = <8>;
mul-n = <384>;
div-p = <4>;
div-q = <8>;
clocks = <&clk_hse>;
status = "okay";
};
&rcc {
clocks = <&pll>;
clock-frequency = <DT_FREQ_M(96)>;
ahb-prescaler = <1>;
apb1-prescaler = <2>;
apb2-prescaler = <1>;
};
&usart1 {
pinctrl-0 = <&usart1_tx_pb6 &usart1_rx_pb7>;
pinctrl-names = "default";
current-speed = <115200>;
status = "okay";
};
&usart2 {
pinctrl-0 = <&usart2_tx_pa2 &usart2_rx_pa3>;
pinctrl-names = "default";
current-speed = <115200>;
status = "okay";
};
&i2c1 {
pinctrl-0 = <&i2c1_scl_pb8 &i2c1_sda_pb9>;
pinctrl-names = "default";
status = "okay";
clock-frequency = <I2C_BITRATE_FAST>;
};
&i2c2 {
pinctrl-0 = <&i2c2_scl_pb10 &i2c2_sda_pb3>;
pinctrl-names = "default";
status = "okay";
clock-frequency = <I2C_BITRATE_FAST>;
};
&i2c3 {
pinctrl-0 = <&i2c3_scl_pa8 &i2c3_sda_pb4>;
pinctrl-names = "default";
status = "okay";
clock-frequency = <I2C_BITRATE_FAST>;
};
&spi1 {
pinctrl-0 = <&spi1_nss_pa4 &spi1_sck_pa5
&spi1_miso_pa6 &spi1_mosi_pa7>;
pinctrl-names = "default";
status = "okay";
};
&timers2 {
status = "okay";
pwm2: pwm {
status = "okay";
pinctrl-0 = <&tim2_ch1_pa5>;
pinctrl-names = "default";
};
};
&rtc {
clocks = <&rcc STM32_CLOCK_BUS_APB1 0x10000000>,
<&rcc STM32_SRC_LSI RTC_SEL(2)>;
status = "okay";
};
&backup_sram {
status = "okay";
};
&can1 {
/* CAUTION: PB8 and PB9 may conflict with same pins of I2C1 */
pinctrl-0 = <&can1_rx_pb8 &can1_tx_pb9>;
pinctrl-names = "default";
status = "okay";
};
&can2 {
pinctrl-0 = <&can2_rx_pb12 &can2_tx_pb13>;
pinctrl-names = "default";
status = "okay";
};
&flash0 {
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
boot_partition: partition@0 {
label = "mcuboot";
reg = <0x00000000 DT_SIZE_K(64)>;
read-only;
};
/*
* The flash starting at 0x00010000 and ending at
* 0x0001ffff (sectors 16-31) is reserved for use
* by the application.
*/
storage_partition: partition@10000 {
label = "storage";
reg = <0x00010000 DT_SIZE_K(64)>;
};
slot0_partition: partition@20000 {
label = "image-0";
reg = <0x00020000 DT_SIZE_K(128)>;
};
slot1_partition: partition@40000 {
label = "image-1";
reg = <0x00040000 DT_SIZE_K(128)>;
};
scratch_partition: partition@60000 {
label = "image-scratch";
reg = <0x00060000 DT_SIZE_K(128)>;
};
};
};
``` | /content/code_sandbox/boards/st/nucleo_f446re/nucleo_f446re.dts | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 1,319 |
```unknown
/*
*/
#include <zephyr/dt-bindings/gpio/gpio.h>
#include <zephyr/dt-bindings/gpio/st-morpho-header.h>
/ {
st_morpho_header: st-morpho-header {
compatible = "st-morpho-header";
#gpio-cells = <2>;
gpio-map-mask = <ST_MORPHO_PIN_MASK 0x0>;
gpio-map-pass-thru = <0x0 GPIO_DT_FLAGS_MASK>;
gpio-map = <ST_MORPHO_L_1 0 &gpioc 10 0>,
<ST_MORPHO_L_2 0 &gpioc 11 0>,
<ST_MORPHO_L_3 0 &gpioc 12 0>,
<ST_MORPHO_L_4 0 &gpiod 2 0>,
<ST_MORPHO_L_7 0 &gpioa 14 0>,
<ST_MORPHO_L_9 0 &gpiod 0>,
<ST_MORPHO_L_10 0 &gpiod 1>,
<ST_MORPHO_L_11 0 &gpiod 3>,
<ST_MORPHO_L_13 0 &gpioa 13 0>,
<ST_MORPHO_L_15 0 &gpiod 4 0>,
<ST_MORPHO_L_17 0 &gpioa 15 0>,
<ST_MORPHO_L_21 0 &gpiob 7 0>,
<ST_MORPHO_L_23 0 &gpioc 13 0>,
<ST_MORPHO_L_25 0 &gpioc 14 0>, /* SB23=ON, R31=OFF */
<ST_MORPHO_L_26 0 &gpiod 5 0>,
<ST_MORPHO_L_27 0 &gpioc 15 0>, /* SB24=ON, R32=OFF */
<ST_MORPHO_L_28 0 &gpioa 0 0>,
<ST_MORPHO_L_29 0 &gpiof 0 0>,
<ST_MORPHO_L_30 0 &gpioa 1 0>,
<ST_MORPHO_L_31 0 &gpiof 1 0>,
<ST_MORPHO_L_32 0 &gpioa 4 0>,
<ST_MORPHO_L_34 0 &gpiob 1 0>,
<ST_MORPHO_L_35 0 &gpioc 2 0>,
<ST_MORPHO_L_36 0 &gpiob 11 0>, /* SB4=ON, SB2=OFF */
<ST_MORPHO_L_37 0 &gpioc 3 0>,
<ST_MORPHO_L_38 0 &gpiob 12 0>, /* SB3=ON, SB5=OFF */
<ST_MORPHO_R_1 0 &gpioc 9 0>,
<ST_MORPHO_R_2 0 &gpioc 8 0>,
<ST_MORPHO_R_3 0 &gpiob 8 0>,
<ST_MORPHO_R_4 0 &gpioc 6 0>,
<ST_MORPHO_R_5 0 &gpiob 9 0>,
<ST_MORPHO_R_6 0 &gpioa 3 0>,
<ST_MORPHO_R_10 0 &gpiod 6 0>,
<ST_MORPHO_R_11 0 &gpioa 5 0>,
<ST_MORPHO_R_12 0 &gpioa 12 0>,
<ST_MORPHO_R_13 0 &gpioa 6 0>,
<ST_MORPHO_R_14 0 &gpioa 11 0>,
<ST_MORPHO_R_15 0 &gpioa 7 0>,
<ST_MORPHO_R_16 0 &gpioc 1 0>,
<ST_MORPHO_R_17 0 &gpiob 0 0>,
<ST_MORPHO_R_18 0 &gpioc 0 0>,
<ST_MORPHO_R_19 0 &gpioc 7 0>,
<ST_MORPHO_R_21 0 &gpioa 9 0>,
<ST_MORPHO_R_22 0 &gpiob 2 0>,
<ST_MORPHO_R_23 0 &gpioa 8 0>,
<ST_MORPHO_R_24 0 &gpiob 6 0>,
<ST_MORPHO_R_25 0 &gpiob 14 0>,
<ST_MORPHO_R_26 0 &gpiob 15 0>,
<ST_MORPHO_R_27 0 &gpiob 4 0>,
<ST_MORPHO_R_28 0 &gpiob 10 0>,
<ST_MORPHO_R_29 0 &gpiob 5 0>,
<ST_MORPHO_R_30 0 &gpiob 13 0>,
<ST_MORPHO_R_31 0 &gpiob 3 0>,
<ST_MORPHO_R_33 0 &gpioa 10 0>,
<ST_MORPHO_R_34 0 &gpioa 2 0>,
<ST_MORPHO_R_35 0 &gpioc 4 0>,
<ST_MORPHO_R_36 0 &gpiod 8 0>,
<ST_MORPHO_R_37 0 &gpioc 5 0>,
<ST_MORPHO_R_38 0 &gpiod 9 0>;
};
};
``` | /content/code_sandbox/boards/st/nucleo_g070rb/st_morpho_connector.dtsi | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 1,367 |
```cmake
board_runner_args(pyocd "--target=stm32g070rbtx")
board_runner_args(pyocd "--flash-opt=-O reset_type=hw")
board_runner_args(pyocd "--flash-opt=-O connect_mode=under-reset")
board_runner_args(jlink "--device=STM32G070RB" "--speed=4000")
board_runner_args(stm32cubeprogrammer "--port=swd" "--reset-mode=hw")
include(${ZEPHYR_BASE}/boards/common/openocd.board.cmake)
include(${ZEPHYR_BASE}/boards/common/pyocd.board.cmake)
include(${ZEPHYR_BASE}/boards/common/jlink.board.cmake)
include(${ZEPHYR_BASE}/boards/common/stm32cubeprogrammer.board.cmake)
``` | /content/code_sandbox/boards/st/nucleo_g070rb/board.cmake | cmake | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 165 |
```unknown
/*
*
*/
/dts-v1/;
#include <st/g0/stm32g070Xb.dtsi>
#include <st/g0/stm32g070rbtx-pinctrl.dtsi>
#include "arduino_r3_connector.dtsi"
#include "st_morpho_connector.dtsi"
#include <zephyr/dt-bindings/input/input-event-codes.h>
/ {
model = "STMicroelectronics STM32G070RB-NUCLEO board";
compatible = "st,stm32g070rb-nucleo";
chosen {
zephyr,console = &usart2;
zephyr,shell-uart = &usart2;
zephyr,sram = &sram0;
zephyr,flash = &flash0;
};
leds: leds {
compatible = "gpio-leds";
green_led_1: led_4 {
gpios = <&gpioa 5 GPIO_ACTIVE_HIGH>;
label = "User LD4";
};
};
gpio_keys {
compatible = "gpio-keys";
user_button: button {
label = "User";
gpios = <&gpioc 13 GPIO_ACTIVE_LOW>;
zephyr,code = <INPUT_KEY_0>;
};
};
aliases {
led0 = &green_led_1;
sw0 = &user_button;
watchdog0 = &iwdg;
die-temp0 = &die_temp;
volt-sensor0 = &vref;
};
};
&clk_lsi {
status = "okay";
};
&clk_hsi {
status = "okay";
};
&pll {
div-m = <1>;
mul-n = <8>;
div-p = <2>;
div-r = <2>;
clocks = <&clk_hsi>;
status = "okay";
};
&rcc {
clocks = <&pll>;
clock-frequency = <DT_FREQ_M(64)>;
ahb-prescaler = <1>;
apb1-prescaler = <1>;
};
&usart1 {
pinctrl-0 = <&usart1_tx_pc4 &usart1_rx_pc5>;
pinctrl-names = "default";
current-speed = <115200>;
status = "okay";
};
&usart2 {
pinctrl-0 = <&usart2_tx_pa2 &usart2_rx_pa3>;
pinctrl-names = "default";
current-speed = <115200>;
status = "okay";
};
&rtc {
clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00000400>,
<&rcc STM32_SRC_LSI RTC_SEL(2)>;
status = "okay";
};
&iwdg {
status = "okay";
};
&timers3 {
st,prescaler = <10000>;
status = "okay";
pwm3: pwm {
status = "okay";
pinctrl-0 = <&tim3_ch1_pa6>;
pinctrl-names = "default";
};
};
&i2c1 {
pinctrl-0 = <&i2c1_scl_pb8 &i2c1_sda_pb9>;
pinctrl-names = "default";
status = "okay";
clock-frequency = <I2C_BITRATE_FAST>;
};
&i2c2 {
pinctrl-0 = <&i2c2_scl_pa11 &i2c2_sda_pa12>;
pinctrl-names = "default";
status = "okay";
clock-frequency = <I2C_BITRATE_FAST>;
};
&spi1 {
pinctrl-0 = <&spi1_nss_pb0 &spi1_sck_pa5
&spi1_miso_pa6 &spi1_mosi_pa7>;
pinctrl-names = "default";
status = "okay";
};
&spi2 {
pinctrl-0 = <&spi2_nss_pb12 &spi2_sck_pb13
&spi2_miso_pb14 &spi2_mosi_pb15>;
pinctrl-names = "default";
status = "okay";
};
&adc1 {
pinctrl-0 = <&adc1_in0_pa0 &adc1_in1_pa1>;
pinctrl-names = "default";
st,adc-clock-source = <SYNC>;
st,adc-prescaler = <4>;
status = "okay";
vref-mv = <3300>;
};
&die_temp {
status = "okay";
};
&flash0 {
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
/* Set 2KB of storage at the end of 128KB flash */
storage_partition: partition@1f800 {
label = "storage";
reg = <0x0001f800 DT_SIZE_K(2)>;
};
};
};
&vref {
status = "okay";
};
``` | /content/code_sandbox/boards/st/nucleo_g070rb/nucleo_g070rb.dts | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 1,057 |
```restructuredtext
.. _nucleo_f446re_board:
ST Nucleo F446RE
################
Overview
********
The Nucleo F446RE board features an ARM Cortex-M4 based STM32F446RE MCU
with a wide range of connectivity support and configurations. Here are
some highlights of the Nucleo F446RE board:
- STM32 microcontroller in QFP64 package
- Two types of extension resources:
- Arduino Uno V3 connectivity
- ST morpho extension pin headers for full access to all STM32 I/Os
- On-board ST-LINK/V2-1 debugger/programmer with SWD connector
- Flexible board power supply:
- USB VBUS or external source(3.3V, 5V, 7 - 12V)
- Power management access point
- Three LEDs: USB communication (LD1), user LED (LD2), power LED (LD3)
- Two push-buttons: USER and RESET
.. image:: img/nucleo_f446re.jpg
:align: center
:alt: Nucleo F446RE
More information about the board can be found at the `Nucleo F446RE website`_.
Hardware
********
Nucleo F446RE provides the following hardware components:
- STM32F446RET6 in LQFP64 package
- ARM |reg| 32-bit Cortex |reg|-M4 CPU with FPU
- Adaptive real-time accelerator (ART Accelerator)
- 180 MHz max CPU frequency
- VDD from 1.7 V to 3.6 V
- 512 KB Flash
- 128 KB SRAM
- 10 General purpose timers
- 2 Advanced control timers
- 2 basic timers
- SPI(4)
- I2C(3)
- USART(4)
- UART(2)
- USB OTG Full Speed and High Speed
- CAN(2)
- SAI(2)
- SPDIF_Rx(1)
- HDMI_CEC(1)
- Quad SPI(1)
- Camera Interface
- GPIO(50) with external interrupt capability
- 12-bit ADC(3) with 16 channels
- 12-bit DAC with 2 channels
More information about STM32F446RE can be found here:
- `STM32F446RE on www.st.com`_
- `STM32F446 reference manual`_
Supported Features
==================
The Zephyr nucleo_f446re board configuration supports the following hardware features:
+-------------+------------+-------------------------------------+
| Interface | Controller | Driver/Component |
+=============+============+=====================================+
| NVIC | on-chip | nested vector interrupt controller |
+-------------+------------+-------------------------------------+
| UART | on-chip | serial port |
+-------------+------------+-------------------------------------+
| PINMUX | on-chip | pinmux |
+-------------+------------+-------------------------------------+
| GPIO | on-chip | gpio |
+-------------+------------+-------------------------------------+
| PWM | on-chip | pwm |
+-------------+------------+-------------------------------------+
| I2C | on-chip | i2c |
+-------------+------------+-------------------------------------+
| Backup SRAM | on-chip | Backup SRAM |
+-------------+------------+-------------------------------------+
| CAN 1/2 | on-chip | Controller Area Network |
+-------------+------------+-------------------------------------+
Other hardware features are not yet supported on this Zephyr port.
The default configuration can be found in
:zephyr_file:`boards/st/nucleo_f446re/nucleo_f446re_defconfig`
Connections and IOs
===================
Nucleo F446RE Board has 8 GPIO controllers. These controllers are responsible for pin muxing,
input/output, pull-up, etc.
Available pins:
---------------
.. image:: img/nucleo_f446re_arduino_top_left.jpg
:align: center
:alt: Nucleo F446RE Arduino connectors (top left)
.. image:: img/nucleo_f446re_arduino_top_right.jpg
:align: center
:alt: Nucleo F446RE Arduino connectors (top right)
.. image:: img/nucleo_f446re_morpho_top_left.jpg
:align: center
:alt: Nucleo F446RE Morpho connectors (top left)
.. image:: img/nucleo_f446re_morpho_top_right.jpg
:align: center
:alt: Nucleo F446RE Morpho connectors (top right)
For more details please refer to `STM32 Nucleo-64 board User Manual`_.
Default Zephyr Peripheral Mapping:
----------------------------------
- UART_1_TX : PB6
- UART_1_RX : PB7
- UART_2_TX : PA2
- UART_2_RX : PA3
- USER_PB : PC13
- LD2 : PA5
- I2C1_SDA : PB9
- I2C1_SCL : PB8
- I2C2_SDA : PB3
- I2C2_SCL : PB10
- I2C3_SDA : PB4
- I2C3_SCL : PA8
System Clock
------------
Nucleo F446RE System Clock could be driven by an internal or external oscillator,
as well as the main PLL clock. By default, the System clock is driven by the PLL clock at 84MHz,
driven by an 8MHz high-speed external clock.
Serial Port
-----------
Nucleo F446RE board has 2 UARTs and 4 USARTs. The Zephyr console output is assigned to UART2.
Default settings are 115200 8N1.
Backup SRAM
-----------
In order to test backup SRAM you may want to disconnect VBAT from VDD. You can
do it by removing ``SB45`` jumper on the back side of the board.
Controller Area Network
-----------------------
The TX/RX wires connected with D14/D15 of CN5 connector. Thus the board can be
used with `RS485 CAN Shield`_.
Programming and Debugging
*************************
Applications for the ``nucleo_f446re`` board configuration can be built and
flashed in the usual way (see :ref:`build_an_application` and
:ref:`application_run` for more details).
Flashing
========
Nucleo F446RE board includes an ST-LINK/V2-1 embedded debug tool interface.
This interface is supported by the openocd version included in the Zephyr SDK.
Flashing an application to Nucleo F446RE
----------------------------------------
Here is an example for the :ref:`hello_world` application.
Run a serial host program to connect with your Nucleo board.
.. code-block:: console
$ minicom -b 115200 -D /dev/ttyACM0
Build and flash the application:
.. zephyr-app-commands::
:zephyr-app: samples/hello_world
:board: nucleo_f446re
:goals: build flash
You should see the following message on the console:
.. code-block:: console
$ Hello World! arm
Debugging
=========
You can debug an application in the usual way. Here is an example for the
:ref:`hello_world` application.
.. zephyr-app-commands::
:zephyr-app: samples/hello_world
:board: nucleo_f446re
:maybe-skip-config:
:goals: debug
.. _Nucleo F446RE website:
path_to_url
.. _STM32 Nucleo-64 board User Manual:
path_to_url
.. _STM32F446RE on www.st.com:
path_to_url
.. _STM32F446 reference manual:
path_to_url
.. _RS485 CAN Shield:
path_to_url
``` | /content/code_sandbox/boards/st/nucleo_f446re/doc/index.rst | restructuredtext | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 1,695 |
```unknown
# Enable MPU
CONFIG_ARM_MPU=y
# Serial Drivers
CONFIG_SERIAL=y
CONFIG_UART_INTERRUPT_DRIVEN=y
# enable console
CONFIG_CONSOLE=y
CONFIG_UART_CONSOLE=y
# GPIO Controller
CONFIG_GPIO=y
# Enables clocks
CONFIG_CLOCK_CONTROL=y
# enable pin controller
CONFIG_PINCTRL=y
``` | /content/code_sandbox/boards/st/nucleo_g070rb/nucleo_g070rb_defconfig | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 66 |
```yaml
board:
name: nucleo_g070rb
vendor: st
socs:
- name: stm32g070xx
``` | /content/code_sandbox/boards/st/nucleo_g070rb/board.yml | yaml | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 31 |
```unknown
config BOARD_NUCLEO_G070RB
select SOC_STM32G070XX
``` | /content/code_sandbox/boards/st/nucleo_g070rb/Kconfig.nucleo_g070rb | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 21 |
```unknown
/*
*
*/
/ {
arduino_header: connector {
compatible = "arduino-header-r3";
#gpio-cells = <2>;
gpio-map-mask = <0xffffffff 0xffffffc0>;
gpio-map-pass-thru = <0 0x3f>;
gpio-map = <0 0 &gpioa 0 0>, /* A0 */
<1 0 &gpioa 1 0>, /* A1 */
<2 0 &gpioa 4 0>, /* A2 */
<3 0 &gpiob 1 0>, /* A3 */
<4 0 &gpiob 11 0>, /* A4 */
<5 0 &gpiob 12 0>, /* A5 */
<6 0 &gpioc 5 0>, /* D0 */
<7 0 &gpioc 4 0>, /* D1 */
<8 0 &gpioa 10 0>, /* D2 */
<9 0 &gpiob 3 0>, /* D3 */
<10 0 &gpiob 5 0>, /* D4 */
<11 0 &gpiob 4 0>, /* D5 */
<12 0 &gpiob 14 0>, /* D6 */
<13 0 &gpioa 8 0>, /* D7 */
<14 0 &gpioa 9 0>, /* D8 */
<15 0 &gpioc 7 0>, /* D9 */
<16 0 &gpiob 0 0>, /* D10 */
<17 0 &gpioa 7 0>, /* D11 */
<18 0 &gpioa 6 0>, /* D12 */
<19 0 &gpioa 5 0>, /* D13 */
<20 0 &gpiob 9 0>, /* D14 */
<21 0 &gpiob 8 0>; /* D15 */
};
};
arduino_i2c: &i2c1 {};
arduino_spi: &spi1 {};
arduino_serial: &usart1 {};
``` | /content/code_sandbox/boards/st/nucleo_g070rb/arduino_r3_connector.dtsi | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 502 |
```yaml
identifier: nucleo_g070rb
name: ST Nucleo G070RB
type: mcu
arch: arm
toolchain:
- zephyr
- gnuarmemb
- xtools
ram: 36
flash: 128
supported:
- arduino_gpio
- arduino_i2c
- arduino_spi
- arduino_serial
- uart
- gpio
- i2c
- spi
- counter
- watchdog
- pwm
- adc
- nvs
vendor: st
``` | /content/code_sandbox/boards/st/nucleo_g070rb/nucleo_g070rb.yaml | yaml | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 130 |
```ini
source [find interface/stlink.cfg]
transport select hla_swd
source [find target/stm32g0x.cfg]
reset_config srst_only
``` | /content/code_sandbox/boards/st/nucleo_g070rb/support/openocd.cfg | ini | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 34 |
```unknown
/*
*/
#include <zephyr/dt-bindings/gpio/gpio.h>
#include <zephyr/dt-bindings/gpio/st-morpho-header.h>
/ {
st_morpho_header: st-morpho-header {
compatible = "st-morpho-header";
#gpio-cells = <2>;
gpio-map-mask = <ST_MORPHO_PIN_MASK 0x0>;
gpio-map-pass-thru = <0x0 GPIO_DT_FLAGS_MASK>;
gpio-map = <ST_MORPHO_L_1 0 &gpioc 10 0>,
<ST_MORPHO_L_2 0 &gpioc 11 0>,
<ST_MORPHO_L_3 0 &gpioc 12 0>,
<ST_MORPHO_L_4 0 &gpiod 2 0>,
<ST_MORPHO_L_7 0 &gpioa 14 0>,
<ST_MORPHO_L_9 0 &gpiod 0>,
<ST_MORPHO_L_10 0 &gpiod 1>,
<ST_MORPHO_L_11 0 &gpiod 3>,
<ST_MORPHO_L_13 0 &gpioa 13 0>,
<ST_MORPHO_L_15 0 &gpiod 4 0>,
<ST_MORPHO_L_17 0 &gpioa 15 0>,
<ST_MORPHO_L_21 0 &gpiob 7 0>,
<ST_MORPHO_L_23 0 &gpioc 13 0>,
<ST_MORPHO_L_25 0 &gpioc 14 0>, /* SB23=ON, R31=OFF */
<ST_MORPHO_L_26 0 &gpiod 5 0>,
<ST_MORPHO_L_27 0 &gpioc 15 0>, /* SB24=ON, R32=OFF */
<ST_MORPHO_L_28 0 &gpioa 0 0>,
<ST_MORPHO_L_29 0 &gpiof 0 0>,
<ST_MORPHO_L_30 0 &gpioa 1 0>,
<ST_MORPHO_L_31 0 &gpiof 1 0>,
<ST_MORPHO_L_32 0 &gpioa 4 0>,
<ST_MORPHO_L_34 0 &gpiob 1 0>,
<ST_MORPHO_L_35 0 &gpioc 2 0>,
<ST_MORPHO_L_36 0 &gpiob 11 0>, /* SB4=ON, SB2=OFF */
<ST_MORPHO_L_37 0 &gpioc 3 0>,
<ST_MORPHO_L_38 0 &gpiob 12 0>, /* SB3=ON, SB5=OFF */
<ST_MORPHO_R_1 0 &gpioc 9 0>,
<ST_MORPHO_R_2 0 &gpioc 8 0>,
<ST_MORPHO_R_3 0 &gpiob 8 0>,
<ST_MORPHO_R_4 0 &gpioc 6 0>,
<ST_MORPHO_R_5 0 &gpiob 9 0>,
<ST_MORPHO_R_6 0 &gpioa 3 0>,
<ST_MORPHO_R_10 0 &gpiod 6 0>,
<ST_MORPHO_R_11 0 &gpioa 5 0>,
<ST_MORPHO_R_12 0 &gpioa 12 0>,
<ST_MORPHO_R_13 0 &gpioa 6 0>,
<ST_MORPHO_R_14 0 &gpioa 11 0>,
<ST_MORPHO_R_15 0 &gpioa 7 0>,
<ST_MORPHO_R_16 0 &gpioc 1 0>,
<ST_MORPHO_R_17 0 &gpiob 0 0>,
<ST_MORPHO_R_18 0 &gpioc 0 0>,
<ST_MORPHO_R_19 0 &gpioc 7 0>,
<ST_MORPHO_R_21 0 &gpioa 9 0>,
<ST_MORPHO_R_22 0 &gpiob 2 0>,
<ST_MORPHO_R_23 0 &gpioa 8 0>,
<ST_MORPHO_R_24 0 &gpiob 6 0>,
<ST_MORPHO_R_25 0 &gpiob 14 0>,
<ST_MORPHO_R_26 0 &gpiob 15 0>,
<ST_MORPHO_R_27 0 &gpiob 4 0>,
<ST_MORPHO_R_28 0 &gpiob 10 0>,
<ST_MORPHO_R_29 0 &gpiob 5 0>,
<ST_MORPHO_R_30 0 &gpiob 13 0>,
<ST_MORPHO_R_31 0 &gpiob 3 0>,
<ST_MORPHO_R_33 0 &gpioa 10 0>,
<ST_MORPHO_R_34 0 &gpioa 2 0>,
<ST_MORPHO_R_35 0 &gpioc 4 0>,
<ST_MORPHO_R_36 0 &gpiod 8 0>,
<ST_MORPHO_R_37 0 &gpioc 5 0>,
<ST_MORPHO_R_38 0 &gpiod 9 0>;
};
};
``` | /content/code_sandbox/boards/st/nucleo_g071rb/st_morpho_connector.dtsi | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 1,367 |
```cmake
board_runner_args(pyocd "--target=stm32g071rbtx")
board_runner_args(pyocd "--flash-opt=-O reset_type=hw")
board_runner_args(pyocd "--flash-opt=-O connect_mode=under-reset")
board_runner_args(jlink "--device=STM32G071RB" "--speed=4000")
board_runner_args(stm32cubeprogrammer "--port=swd" "--reset-mode=hw")
include(${ZEPHYR_BASE}/boards/common/openocd.board.cmake)
include(${ZEPHYR_BASE}/boards/common/pyocd.board.cmake)
include(${ZEPHYR_BASE}/boards/common/jlink.board.cmake)
include(${ZEPHYR_BASE}/boards/common/stm32cubeprogrammer.board.cmake)
``` | /content/code_sandbox/boards/st/nucleo_g071rb/board.cmake | cmake | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 165 |
```restructuredtext
.. _nucleo_g070rb_board:
ST Nucleo G070RB
################
Overview
********
The Nucleo G070RB board features an ARM Cortex-M0+ based STM32G070RB MCU
with a wide range of connectivity support and configurations. Here are
some highlights of the Nucleo G070RB board:
- STM32 microcontroller in QFP64 package
- Two types of extension resources:
- Arduino Uno V3 connectivity
- ST morpho extension pin headers for full access to all STM32 I/Os
- On-board ST-LINK/V2-1 debugger/programmer with SWD connector
- Flexible board power supply:
- USB VBUS or external source(3.3V, 5V, 7 - 12V)
- Power management access point
- Three LEDs: USB communication (LD1), user LED (LD4), power LED (LD3)
- Two push-buttons: USER and RESET
.. image:: img/nucleo_g070rb.jpg
:align: center
:alt: Nucleo G070RB
More information about the board can be found at the `Nucleo G070RB website`_.
Hardware
********
Nucleo G070RB provides the following hardware components:
- STM32 microcontroller in LQFP64 package
- Two types of extension resources:
- Arduino* Uno V3 connectivity
- ST morpho extension pin headers for full access to all STM32 I/Os
- ARM* mbed*
- On-board ST-LINK/V2-1 debugger/programmer with SWD connector:
- Selection-mode switch to use the kit as a standalone ST-LINK/V2-1
- Flexible board power supply:
- USB VBUS or external source (3.3V, 5V, 7 - 12V)
- Power management access point
- Three LEDs:
- USB communication (LD1), user LED (LD4), power LED (LD3)
- Two push-buttons: USER and RESET
- USB re-enumeration capability. Three different interfaces supported on USB:
- Virtual COM port
- Mass storage
- Debug port
- Support of wide choice of Integrated Development Environments (IDEs) including:
- IAR
- ARM Keil
- GCC-based IDEs
More information about STM32G070RB can be found here:
- `G070RB on www.st.com`_
Supported Features
==================
The Zephyr nucleo_g070rb board configuration supports the following hardware features:
+-----------+------------+-------------------------------------+
| Interface | Controller | Driver/Component |
+===========+============+=====================================+
| MPU | on-chip | arm memory protection unit |
+-----------+------------+-------------------------------------+
| NVIC | on-chip | nested vector interrupt controller |
+-----------+------------+-------------------------------------+
| UART | on-chip | serial port-polling; |
| | | serial port-interrupt |
+-----------+------------+-------------------------------------+
| PINMUX | on-chip | pinmux |
+-----------+------------+-------------------------------------+
| GPIO | on-chip | gpio |
+-----------+------------+-------------------------------------+
| I2C | on-chip | i2c |
+-----------+------------+-------------------------------------+
| SPI | on-chip | spi |
+-----------+------------+-------------------------------------+
| CLOCK | on-chip | reset and clock control |
+-----------+------------+-------------------------------------+
| FLASH | on-chip | flash memory |
+-----------+------------+-------------------------------------+
| COUNTER | on-chip | rtc |
+-----------+------------+-------------------------------------+
| WATCHDOG | on-chip | independent watchdog |
+-----------+------------+-------------------------------------+
| PWM | on-chip | pwm |
+-----------+------------+-------------------------------------+
| ADC | on-chip | adc |
+-----------+------------+-------------------------------------+
| die-temp | on-chip | die temperature sensor |
+-----------+------------+-------------------------------------+
Other hardware features are not yet supported in this Zephyr port.
The default configuration can be found in the defconfig file:
:zephyr_file:`boards/st/nucleo_g070rb/nucleo_g070rb_defconfig`
Connections and IOs
===================
Each of the GPIO pins can be configured by software as output (push-pull or open-drain), as
input (with or without pull-up or pull-down), or as peripheral alternate function. Most of the
GPIO pins are shared with digital or analog alternate functions. All GPIOs are high current
capable except for analog inputs.
Default Zephyr Peripheral Mapping:
----------------------------------
- UART_1 TX/RX : PC4/PC5
- UART_2 TX/RX : PA2/PA3 (ST-Link Virtual Port Com)
- I2C1 SCL/SDA : PB8/PB9 (Arduino I2C)
- I2C2 SCL/SDA : PA11/PA12
- SPI1 NSS/SCK/MISO/MOSI : PB0/PA5/PA6/PA7 (Arduino SPI)
- SPI2 NSS/SCK/MISO/MOSI : PB12/PB13/PB14/PB15
- USER_PB : PC13
- LD4 : PA5
- PWM : PA6
- ADC1 IN0 : PA0
- ADC1 IN1 : PA1
- DAC1_OUT1 : PA4
For more details please refer to `STM32 Nucleo-64 board User Manual`_.
Programming and Debugging
*************************
Applications for the ``nucleo_g070rb`` board configuration can be built and
flashed in the usual way (see :ref:`build_an_application` and
:ref:`application_run` for more details).
Flashing
========
Nucleo G070RB board includes an ST-LINK/V2-1 embedded debug tool interface.
Flashing an application to Nucleo G070RB
----------------------------------------
Here is an example for the :zephyr:code-sample:`blinky` application.
.. zephyr-app-commands::
:zephyr-app: samples/basic/blinky
:board: nucleo_g070rb
:goals: build flash
You will see the LED blinking every second.
Debugging
=========
You can debug an application in the usual way. Here is an example for the
:ref:`hello_world` application.
.. zephyr-app-commands::
:zephyr-app: samples/hello_world
:board: nucleo_g070rb
:maybe-skip-config:
:goals: debug
References
**********
.. target-notes::
.. _Nucleo G070RB website:
path_to_url
.. _STM32 Nucleo-64 board User Manual:
path_to_url
.. _G070RB on www.st.com:
path_to_url
``` | /content/code_sandbox/boards/st/nucleo_g070rb/doc/index.rst | restructuredtext | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 1,510 |
```yaml
identifier: nucleo_g071rb
name: ST Nucleo G071RB
type: mcu
arch: arm
toolchain:
- zephyr
- gnuarmemb
- xtools
ram: 36
flash: 128
supported:
- arduino_gpio
- arduino_i2c
- arduino_spi
- arduino_serial
- uart
- gpio
- i2c
- spi
- counter
- watchdog
- pwm
- adc
- dac
- dma
- lptim
- nvs
- rtc
vendor: st
``` | /content/code_sandbox/boards/st/nucleo_g071rb/nucleo_g071rb.yaml | yaml | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 148 |
```unknown
config BOARD_NUCLEO_G071RB
select SOC_STM32G071XX
``` | /content/code_sandbox/boards/st/nucleo_g071rb/Kconfig.nucleo_g071rb | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 21 |
```yaml
board:
name: nucleo_g071rb
vendor: st
socs:
- name: stm32g071xx
``` | /content/code_sandbox/boards/st/nucleo_g071rb/board.yml | yaml | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 31 |
```unknown
/*
*
*/
/dts-v1/;
#include <st/g0/stm32g071Xb.dtsi>
#include <st/g0/stm32g071r(6-8-b)tx-pinctrl.dtsi>
#include "arduino_r3_connector.dtsi"
#include "st_morpho_connector.dtsi"
#include <zephyr/dt-bindings/input/input-event-codes.h>
/ {
model = "STMicroelectronics STM32G071RB-NUCLEO board";
compatible = "st,stm32g071rb-nucleo";
chosen {
zephyr,console = &usart2;
zephyr,shell-uart = &usart2;
zephyr,sram = &sram0;
zephyr,flash = &flash0;
};
leds: leds {
compatible = "gpio-leds";
green_led_1: led_4 {
gpios = <&gpioa 5 GPIO_ACTIVE_HIGH>;
label = "User LD4";
};
};
gpio_keys {
compatible = "gpio-keys";
user_button: button {
label = "User";
gpios = <&gpioc 13 GPIO_ACTIVE_LOW>;
zephyr,code = <INPUT_KEY_0>;
};
};
aliases {
led0 = &green_led_1;
sw0 = &user_button;
watchdog0 = &iwdg;
die-temp0 = &die_temp;
volt-sensor0 = &vref;
volt-sensor1 = &vbat;
};
};
&clk_lsi {
status = "okay";
};
&clk_hsi {
status = "okay";
};
&pll {
div-m = <1>;
mul-n = <8>;
div-p = <2>;
div-q = <2>;
div-r = <2>;
clocks = <&clk_hsi>;
status = "okay";
};
&rcc {
clocks = <&pll>;
clock-frequency = <DT_FREQ_M(64)>;
ahb-prescaler = <1>;
apb1-prescaler = <1>;
};
&usart1 {
pinctrl-0 = <&usart1_tx_pc4 &usart1_rx_pc5>;
pinctrl-names = "default";
current-speed = <115200>;
status = "okay";
};
&usart2 {
pinctrl-0 = <&usart2_tx_pa2 &usart2_rx_pa3>;
pinctrl-names = "default";
current-speed = <115200>;
status = "okay";
};
&rtc {
clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00000400>,
<&rcc STM32_SRC_LSI RTC_SEL(2)>;
status = "okay";
backup_regs {
status = "okay";
};
};
&iwdg {
status = "okay";
};
&timers3 {
st,prescaler = <10000>;
status = "okay";
pwm3: pwm {
status = "okay";
pinctrl-0 = <&tim3_ch1_pa6>;
pinctrl-names = "default";
};
};
&i2c1 {
pinctrl-0 = <&i2c1_scl_pb8 &i2c1_sda_pb9>;
pinctrl-names = "default";
status = "okay";
clock-frequency = <I2C_BITRATE_FAST>;
};
&i2c2 {
pinctrl-0 = <&i2c2_scl_pa11 &i2c2_sda_pa12>;
pinctrl-names = "default";
status = "okay";
clock-frequency = <I2C_BITRATE_FAST>;
};
&spi1 {
pinctrl-0 = <&spi1_nss_pb0 &spi1_sck_pa5
&spi1_miso_pa6 &spi1_mosi_pa7>;
pinctrl-names = "default";
status = "okay";
};
&spi2 {
pinctrl-0 = <&spi2_nss_pb12 &spi2_sck_pb13
&spi2_miso_pb14 &spi2_mosi_pb15>;
pinctrl-names = "default";
status = "okay";
};
&adc1 {
pinctrl-0 = <&adc1_in0_pa0 &adc1_in1_pa1>;
pinctrl-names = "default";
st,adc-clock-source = <ASYNC>;
st,adc-prescaler = <4>;
status = "okay";
vref-mv = <3300>;
};
&dac1 {
status = "okay";
pinctrl-0 = <&dac1_out1_pa4>;
pinctrl-names = "default";
};
&die_temp {
status = "okay";
};
&flash0 {
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
/* Set 2KB of storage at the end of 128KB flash */
storage_partition: partition@1f800 {
label = "storage";
reg = <0x0001f800 DT_SIZE_K(2)>;
};
};
};
stm32_lp_tick_source: &lptim1 {
clocks = <&rcc STM32_CLOCK_BUS_APB1 0x80000000>,
<&rcc STM32_SRC_LSI LPTIM1_SEL(1)>;
status = "okay";
};
&vref {
status = "okay";
};
&vbat {
status = "okay";
};
``` | /content/code_sandbox/boards/st/nucleo_g071rb/nucleo_g071rb.dts | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 1,193 |
```unknown
# Enable MPU
CONFIG_ARM_MPU=y
# Serial Drivers
CONFIG_SERIAL=y
CONFIG_UART_INTERRUPT_DRIVEN=y
# enable console
CONFIG_CONSOLE=y
CONFIG_UART_CONSOLE=y
# GPIO Controller
CONFIG_GPIO=y
# Enables clocks
CONFIG_CLOCK_CONTROL=y
# enable pin controller
CONFIG_PINCTRL=y
``` | /content/code_sandbox/boards/st/nucleo_g071rb/nucleo_g071rb_defconfig | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 66 |
```ini
source [find interface/stlink.cfg]
transport select hla_swd
source [find target/stm32g0x.cfg]
reset_config srst_only
``` | /content/code_sandbox/boards/st/nucleo_g071rb/support/openocd.cfg | ini | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 34 |
```unknown
/*
*
*/
/ {
arduino_header: connector {
compatible = "arduino-header-r3";
#gpio-cells = <2>;
gpio-map-mask = <0xffffffff 0xffffffc0>;
gpio-map-pass-thru = <0 0x3f>;
gpio-map = <0 0 &gpioa 0 0>, /* A0 */
<1 0 &gpioa 1 0>, /* A1 */
<2 0 &gpioa 4 0>, /* A2 */
<3 0 &gpiob 1 0>, /* A3 */
<4 0 &gpiob 11 0>, /* A4 */
<5 0 &gpiob 12 0>, /* A5 */
<6 0 &gpioc 5 0>, /* D0 */
<7 0 &gpioc 4 0>, /* D1 */
<8 0 &gpioa 10 0>, /* D2 */
<9 0 &gpiob 3 0>, /* D3 */
<10 0 &gpiob 5 0>, /* D4 */
<11 0 &gpiob 4 0>, /* D5 */
<12 0 &gpiob 14 0>, /* D6 */
<13 0 &gpioa 8 0>, /* D7 */
<14 0 &gpioa 9 0>, /* D8 */
<15 0 &gpioc 7 0>, /* D9 */
<16 0 &gpiob 0 0>, /* D10 */
<17 0 &gpioa 7 0>, /* D11 */
<18 0 &gpioa 6 0>, /* D12 */
<19 0 &gpioa 5 0>, /* D13 */
<20 0 &gpiob 9 0>, /* D14 */
<21 0 &gpiob 8 0>; /* D15 */
};
};
arduino_i2c: &i2c1 {};
arduino_spi: &spi1 {};
arduino_serial: &usart1 {};
``` | /content/code_sandbox/boards/st/nucleo_g071rb/arduino_r3_connector.dtsi | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 502 |
```cmake
board_runner_args(jlink "--device=STM32H7A3ZI" "--speed=4000")
board_runner_args(stm32cubeprogrammer "--port=swd" "--reset-mode=hw")
board_runner_args(openocd --target-handle=_CHIPNAME.cpu0)
include(${ZEPHYR_BASE}/boards/common/openocd.board.cmake)
include(${ZEPHYR_BASE}/boards/common/jlink.board.cmake)
include(${ZEPHYR_BASE}/boards/common/stm32cubeprogrammer.board.cmake)
``` | /content/code_sandbox/boards/st/nucleo_h7a3zi_q/board.cmake | cmake | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 118 |
```unknown
/*
*
*/
/dts-v1/;
#include <st/h7/stm32h7a3Xi.dtsi>
#include <st/h7/stm32h7a3z(g-i)txq-pinctrl.dtsi>
#include "arduino_r3_connector.dtsi"
#include <zephyr/dt-bindings/input/input-event-codes.h>
/ {
model = "STMicroelectronics STM32H7A3ZI-Q-NUCLEO board";
compatible = "st,stm32h7a3zi-q-nucleo";
chosen {
zephyr,console = &usart3;
zephyr,shell-uart = &usart3;
zephyr,sram = &sram0;
zephyr,flash = &flash0;
zephyr,dtcm = &dtcm;
zephyr,itcm = &itcm;
};
leds: leds {
compatible = "gpio-leds";
green_led: led_0 {
gpios = <&gpiob 0 GPIO_ACTIVE_HIGH>;
label = "User LD1";
};
yellow_led: led_1 {
gpios = <&gpioe 1 GPIO_ACTIVE_HIGH>;
label = "User LD2";
};
};
pwmleds {
compatible = "pwm-leds";
red_pwm_led: red_pwm_led {
pwms = <&pwm12 1 PWM_MSEC(20) PWM_POLARITY_NORMAL>;
};
};
gpio_keys {
compatible = "gpio-keys";
user_button: button_0 {
label = "User";
gpios = <&gpioc 13 GPIO_ACTIVE_HIGH>;
zephyr,code = <INPUT_KEY_0>;
};
};
aliases {
led0 = &green_led;
led1 = &yellow_led;
pwm-led0 = &red_pwm_led;
sw0 = &user_button;
};
};
&clk_hsi48 {
status = "okay";
};
&clk_hse {
hse-bypass;
clock-frequency = <DT_FREQ_M(8)>; /* STLink 8MHz clock */
status = "okay";
};
&pll {
div-m = <1>;
mul-n = <35>;
div-p = <1>;
div-q = <5>;
div-r = <2>;
clocks = <&clk_hse>;
status = "okay";
};
&rcc {
clocks = <&pll>;
clock-frequency = <DT_FREQ_M(280)>;
d1cpre = <1>;
hpre = <1>;
d1ppre = <2>;
d2ppre1 = <2>;
d2ppre2 = <2>;
d3ppre = <2>;
};
&usart3 {
pinctrl-0 = <&usart3_tx_pd8 &usart3_rx_pd9>;
pinctrl-names = "default";
current-speed = <115200>;
status = "okay";
};
&backup_sram {
status = "okay";
};
&timers12 {
st,prescaler = <10000>;
status = "okay";
pwm12: pwm {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&tim12_ch1_pb14>;
};
};
&adc1 {
pinctrl-0 = <&adc1_inp15_pa3>;
pinctrl-names = "default";
st,adc-clock-source = <SYNC>;
st,adc-prescaler = <4>;
status = "okay";
};
zephyr_udc0: &usbotg_hs {
pinctrl-0 = <&usb_otg_hs_dm_pa11 &usb_otg_hs_dp_pa12>;
pinctrl-names = "default";
status = "okay";
};
&rng {
status = "okay";
};
``` | /content/code_sandbox/boards/st/nucleo_h7a3zi_q/nucleo_h7a3zi_q.dts | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 830 |
```restructuredtext
.. _nucleo_g071rb_board:
ST Nucleo G071RB
################
Overview
********
The Nucleo G071RB board features an ARM Cortex-M0+ based STM32G071RB MCU
with a wide range of connectivity support and configurations. Here are
some highlights of the Nucleo G071RB board:
- STM32 microcontroller in QFP64 package
- Two types of extension resources:
- Arduino Uno V3 connectivity
- ST morpho extension pin headers for full access to all STM32 I/Os
- On-board ST-LINK/V2-1 debugger/programmer with SWD connector
- Flexible board power supply:
- USB VBUS or external source(3.3V, 5V, 7 - 12V)
- Power management access point
- Three LEDs: USB communication (LD1), user LED (LD4), power LED (LD3)
- Two push-buttons: USER and RESET
.. image:: img/nucleo_g071rb.jpg
:align: center
:alt: Nucleo G071RB
More information about the board can be found at the `Nucleo G071RB website`_.
Hardware
********
Nucleo G071RB provides the following hardware components:
- STM32 microcontroller in LQFP64 package
- Two types of extension resources:
- Arduino* Uno V3 connectivity
- ST morpho extension pin headers for full access to all STM32 I/Os
- ARM* mbed*
- On-board ST-LINK/V2-1 debugger/programmer with SWD connector:
- Selection-mode switch to use the kit as a standalone ST-LINK/V2-1
- Flexible board power supply:
- USB VBUS or external source (3.3V, 5V, 7 - 12V)
- Power management access point
- Three LEDs:
- USB communication (LD1), user LED (LD4), power LED (LD3)
- Two push-buttons: USER and RESET
- USB re-enumeration capability. Three different interfaces supported on USB:
- Virtual COM port
- Mass storage
- Debug port
- Support of wide choice of Integrated Development Environments (IDEs) including:
- IAR
- ARM Keil
- GCC-based IDEs
More information about STM32G071RB can be found here:
- `G071RB on www.st.com`_
- `STM32G071 reference manual`_
Supported Features
==================
The Zephyr nucleo_g071rb board configuration supports the following hardware features:
+-----------+------------+-------------------------------------+
| Interface | Controller | Driver/Component |
+===========+============+=====================================+
| MPU | on-chip | arm memory protection unit |
+-----------+------------+-------------------------------------+
| NVIC | on-chip | nested vector interrupt controller |
+-----------+------------+-------------------------------------+
| UART | on-chip | serial port-polling; |
| | | serial port-interrupt |
+-----------+------------+-------------------------------------+
| PINMUX | on-chip | pinmux |
+-----------+------------+-------------------------------------+
| GPIO | on-chip | gpio |
+-----------+------------+-------------------------------------+
| I2C | on-chip | i2c |
+-----------+------------+-------------------------------------+
| SPI | on-chip | spi |
+-----------+------------+-------------------------------------+
| CLOCK | on-chip | reset and clock control |
+-----------+------------+-------------------------------------+
| FLASH | on-chip | flash memory |
+-----------+------------+-------------------------------------+
| COUNTER | on-chip | rtc |
+-----------+------------+-------------------------------------+
| WATCHDOG | on-chip | independent watchdog |
+-----------+------------+-------------------------------------+
| PWM | on-chip | pwm |
+-----------+------------+-------------------------------------+
| ADC | on-chip | adc |
+-----------+------------+-------------------------------------+
| DAC | on-chip | dac |
+-----------+------------+-------------------------------------+
| die-temp | on-chip | die temperature sensor |
+-----------+------------+-------------------------------------+
| RTC | on-chip | rtc |
+-----------+------------+-------------------------------------+
Other hardware features are not yet supported in this Zephyr port.
The default configuration can be found in the defconfig file:
:zephyr_file:`boards/st/nucleo_g071rb/nucleo_g071rb_defconfig`
Connections and IOs
===================
Each of the GPIO pins can be configured by software as output (push-pull or open-drain), as
input (with or without pull-up or pull-down), or as peripheral alternate function. Most of the
GPIO pins are shared with digital or analog alternate functions. All GPIOs are high current
capable except for analog inputs.
Default Zephyr Peripheral Mapping:
----------------------------------
- UART_1 TX/RX : PC4/PC5
- UART_2 TX/RX : PA2/PA3 (ST-Link Virtual Port Com)
- I2C1 SCL/SDA : PB8/PB9 (Arduino I2C)
- I2C2 SCL/SDA : PA11/PA12
- SPI1 NSS/SCK/MISO/MOSI : PB0/PA5/PA6/PA7 (Arduino SPI)
- SPI2 NSS/SCK/MISO/MOSI : PB12/PB13/PB14/PB15
- USER_PB : PC13
- LD4 : PA5
- PWM : PA6
- ADC1 IN0 : PA0
- ADC1 IN1 : PA1
- DAC1_OUT1 : PA4
For more details please refer to `STM32 Nucleo-64 board User Manual`_.
Programming and Debugging
*************************
Applications for the ``nucleo_g071rb`` board configuration can be built and
flashed in the usual way (see :ref:`build_an_application` and
:ref:`application_run` for more details).
Flashing
========
Nucleo G071RB board includes an ST-LINK/V3 embedded debug tool interface.
Flashing an application to Nucleo G071RB
----------------------------------------
Here is an example for the :zephyr:code-sample:`blinky` application.
.. zephyr-app-commands::
:zephyr-app: samples/basic/blinky
:board: nucleo_g071rb
:goals: build flash
You will see the LED blinking every second.
Debugging
=========
You can debug an application in the usual way. Here is an example for the
:ref:`hello_world` application.
.. zephyr-app-commands::
:zephyr-app: samples/hello_world
:board: nucleo_g071rb
:maybe-skip-config:
:goals: debug
References
**********
.. target-notes::
.. _Nucleo G071RB website:
path_to_url
.. _STM32G071 reference manual:
path_to_url
.. _STM32 Nucleo-64 board User Manual:
path_to_url
.. _G071RB on www.st.com:
path_to_url
``` | /content/code_sandbox/boards/st/nucleo_g071rb/doc/index.rst | restructuredtext | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 1,573 |
```unknown
config BOARD_NUCLEO_H7A3ZI_Q
select SOC_STM32H7A3XXQ
``` | /content/code_sandbox/boards/st/nucleo_h7a3zi_q/Kconfig.nucleo_h7a3zi_q | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 28 |
```yaml
identifier: nucleo_h7a3zi_q
name: ST Nucleo H7A3ZI-Q
type: mcu
arch: arm
toolchain:
- zephyr
- gnuarmemb
- xtools
ram: 1280
flash: 2048
supported:
- arduino_gpio
- uart
- gpio
- pwm
- adc
- backup_sram
vendor: st
``` | /content/code_sandbox/boards/st/nucleo_h7a3zi_q/nucleo_h7a3zi_q.yaml | yaml | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 102 |
```yaml
board:
name: nucleo_h7a3zi_q
vendor: st
socs:
- name: stm32h7a3xx
``` | /content/code_sandbox/boards/st/nucleo_h7a3zi_q/board.yml | yaml | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 36 |
```unknown
# STM32H7A3ZI-Q Nucleo board configuration
if BOARD_NUCLEO_H7A3ZI_Q
config USB_DC_HAS_HS_SUPPORT
default y
depends on USB_DC_STM32
endif # BOARD_NUCLEO_H7A3ZI_Q
``` | /content/code_sandbox/boards/st/nucleo_h7a3zi_q/Kconfig.defconfig | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 65 |
```unknown
# Enable MPU
CONFIG_ARM_MPU=y
# Enable HW stack protection
CONFIG_HW_STACK_PROTECTION=y
# Enable UART
CONFIG_SERIAL=y
# Console
CONFIG_CONSOLE=y
CONFIG_UART_CONSOLE=y
# Enable Pinctrl
CONFIG_PINCTRL=y
# Enable GPIO
CONFIG_GPIO=y
# Enable clocks
CONFIG_CLOCK_CONTROL=y
# Enable SMPS
CONFIG_POWER_SUPPLY_DIRECT_SMPS=y
``` | /content/code_sandbox/boards/st/nucleo_h7a3zi_q/nucleo_h7a3zi_q_defconfig | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 86 |
```unknown
/*
*
*/
/ {
arduino_header: connector {
compatible = "arduino-header-r3";
#gpio-cells = <2>;
gpio-map-mask = <0xffffffff 0xffffffc0>;
gpio-map-pass-thru = <0 0x3f>;
gpio-map = <0 0 &gpioa 3 0>, /* A0 */
<1 0 &gpioc 0 0>, /* A1 */
<2 0 &gpioc 3 0>, /* A2 */
<3 0 &gpiob 1 0>, /* A3 */
<4 0 &gpioc 2 0>, /* A4 */
<5 0 &gpiof 11 0>, /* A5 */
<6 0 &gpiob 7 0>, /* D0 */
<7 0 &gpiob 6 0>, /* D1 */
<8 0 &gpiog 14 0>, /* D2 */
<9 0 &gpioe 13 0>, /* D3 */
<10 0 &gpioe 14 0>, /* D4 */
<11 0 &gpioe 11 0>, /* D5 */
<12 0 &gpioa 8 0>, /* D6 */
<13 0 &gpiog 12 0>, /* D7 */
<14 0 &gpiog 9 0>, /* D8 */
<15 0 &gpiod 15 0>, /* D9 */
<16 0 &gpiod 14 0>, /* D10 */
<17 0 &gpioa 7 0>, /* D11 */
<18 0 &gpioa 6 0>, /* D12 */
<19 0 &gpioa 5 0>, /* D13 */
<20 0 &gpiob 9 0>, /* D14 */
<21 0 &gpiob 8 0>; /* D15 */
};
};
``` | /content/code_sandbox/boards/st/nucleo_h7a3zi_q/arduino_r3_connector.dtsi | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 476 |
```ini
source [find interface/stlink-dap.cfg]
transport select dapdirect_swd
set WORKAREASIZE 0x3000
set CHIPNAME STM32H7A3ZI
set BOARDNAME NUCLEO-H7A3ZI_Q
source [find target/stm32h7x.cfg]
# Use connect_assert_srst here to be able to program
# even when core is in sleep mode
reset_config srst_only srst_nogate connect_assert_srst
$_CHIPNAME.cpu0 configure -event gdb-attach {
echo "Debugger attaching: halting execution"
gdb_breakpoint_override hard
}
$_CHIPNAME.cpu0 configure -event gdb-detach {
echo "Debugger detaching: resuming execution"
resume
}
# Due to the use of connect_assert_srst, running gdb requires
# to reset halt just after openocd init.
rename init old_init
proc init {} {
old_init
reset halt
}
``` | /content/code_sandbox/boards/st/nucleo_h7a3zi_q/support/openocd.cfg | ini | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 206 |
```unknown
/*
*
*/
/ {
aliases {
magn0 = &lsm303agr_magn;
accel0 = &lsm303agr_accel;
};
};
&i2c1 {
/delete-node/ lsm303dlhc-magn@1e;
/delete-node/ lsm303dlhc-accel@19;
lsm303agr_magn: lsm303agr-magn@1e {
compatible = "st,lis2mdl", "st,lsm303agr-magn";
reg = <0x1e>;
};
lsm303agr_accel: lsm303agr-accel@19 {
compatible = "st,lis2dh", "st,lsm303agr-accel";
reg = <0x19>;
irq-gpios = <&gpioe 4 GPIO_ACTIVE_HIGH>,
<&gpioe 5 GPIO_ACTIVE_HIGH>;
};
};
&spi1 {
cs-gpios = <&gpioe 3 GPIO_ACTIVE_LOW>;
i3g4250d@0 {
compatible = "st,i3g4250d";
reg = <0>;
spi-max-frequency = <1000000>;
};
};
``` | /content/code_sandbox/boards/st/stm32f3_disco/stm32f3_disco_stm32f303xc_E.overlay | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 253 |
```yaml
identifier: stm32f3_disco@E
name: ST STM32F3 Discovery rev E
type: mcu
arch: arm
toolchain:
- zephyr
- gnuarmemb
- xtools
ram: 40
supported:
- gpio
- i2c
- counter
- spi
- watchdog
- usb_device
- i3g4250d
- nvs
- can
- pwm
- adc
- dac
- rtc
- usbd
vendor: st
``` | /content/code_sandbox/boards/st/stm32f3_disco/stm32f3_disco_stm32f303xc_E.yaml | yaml | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 130 |
```cmake
board_runner_args(jlink "--device=STM32F303VC" "--speed=4000")
board_runner_args(stm32cubeprogrammer "--port=swd" "--reset-mode=hw")
include(${ZEPHYR_BASE}/boards/common/openocd.board.cmake)
include(${ZEPHYR_BASE}/boards/common/jlink.board.cmake)
include(${ZEPHYR_BASE}/boards/common/stm32cubeprogrammer.board.cmake)
``` | /content/code_sandbox/boards/st/stm32f3_disco/board.cmake | cmake | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 100 |
```yaml
board:
name: stm32f3_disco
vendor: st
revision:
format: letter
default: "B"
revisions:
- name: "B"
- name: "E"
socs:
- name: stm32f303xc
``` | /content/code_sandbox/boards/st/stm32f3_disco/board.yml | yaml | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 63 |
```unknown
config BOARD_STM32F3_DISCO
select SOC_STM32F303XC
``` | /content/code_sandbox/boards/st/stm32f3_disco/Kconfig.stm32f3_disco | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 21 |
```restructuredtext
.. _nucleo_h7a3zi_q_board:
ST Nucleo H7A3ZI-Q
##################
Overview
********
The STM32 Nucleo-144 boards offer combinations of performance and power that
provide an affordable and flexible way for users to build prototypes and try
out new concepts. For compatible boards, the SMPS (Switched-Mode Power Supply)
significantly reduces power consumption in Run mode.
The Arduino-compatible ST Zio connector expands functionality of the Nucleo
open development platform, with a wide choice of specialized Arduino* Uno V3
shields.
The STM32 Nucleo-144 board does not require any separate probe as it integrates
the ST-LINK/V3E debugger/programmer.
The STM32 Nucleo-144 board comes with the STM32 comprehensive free software
libraries and examples available with the STM32Cube MCU Package.
Key Features
- STM32 microcontroller in LQFP144 package
- USB OTG or full-speed device (depending on STM32 support)
- 3 user LEDs
- 2 user and reset push-buttons
- 32.768 kHz crystal oscillator
- Board connectors:
- USB with Micro-AB
- SWD
- ST Zio connector including Arduino* Uno V3
- ST morpho
- Flexible power-supply options: ST-LINK USB VBUS or external sources.
- On-board ST-LINK/V3E debugger/programmer with USB re-enumeration
- capability: mass storage, virtual COM port and debug port.
- Comprehensive free software libraries and examples available with the
STM32Cube MCU package.
- Arm* Mbed Enabled* compliant (only for some Nucleo part numbers)
.. image:: img/nucleo_h7a3zi_q.jpg
:align: center
:alt: Nucleo H7A3ZI-Q
More information about the board can be found at the `Nucleo H7A3ZI-Q website`_.
Hardware
********
Nucleo H7A3ZI-Q provides the following hardware components:
- STM32H7A3ZI in LQFP144 package
- ARM 32-bit Cortex-M7 CPU with FPU
- Chrom-ART Accelerator
- Hardware JPEG Codec
- 280 MHz max CPU frequency
- VDD from 1.62 V to 3.6 V
- 2 MB Flash
- ~1.4 Mbytes SRAM
- 32-bit timers(2)
- 16-bit timers(15)
- SPI(6)
- I2C(4)
- I2S (3)
- USART(5)
- UART(5)
- USB OTG Full Speed and High Speed(1)
- CAN FD(2)
- SAI(2)
- SPDIF_Rx(4)
- HDMI_CEC(1)
- Dual Mode Quad SPI(1)
- Camera Interface
- GPIO (up to 114) with external interrupt capability
- 16-bit ADC(2) with 24 channels / 3.6 MSPS
- 12-bit DAC with 1/2 channels(2)
- True Random Number Generator (RNG)
- 16-channel DMA
- LCD-TFT Controller with XGA resolution
Supported Features
==================
The Zephyr nucleo_h7a3zi_q board configuration supports the following hardware
features:
+-------------+------------+------------------------------------+
| Interface | Controller | Driver/Component |
+=============+============+====================================+
| NVIC | on-chip | nested vector interrupt controller |
+-------------+------------+------------------------------------+
| UART | on-chip | serial port |
+-------------+------------+------------------------------------+
| PINMUX | on-chip | pinmux |
+-------------+------------+------------------------------------+
| GPIO | on-chip | gpio |
+-------------+------------+------------------------------------+
| PWM | on-chip | pwm |
+-------------+------------+------------------------------------+
| ADC | on-chip | adc |
+-------------+------------+------------------------------------+
| Backup SRAM | on-chip | Backup SRAM |
+-------------+------------+------------------------------------+
| USB OTG HS | on-chip | USB device |
+-------------+------------+------------------------------------+
| RNG | on-chip | True Random number generator |
+-------------+------------+------------------------------------+
Other hardware features are not yet supported on this Zephyr port.
The default configuration can be found in the defconfig file:
:zephyr_file:`boards/st/nucleo_h7a3zi_q/nucleo_h7a3zi_q_defconfig`
For more details please refer to `STM32 Nucleo-144 board User Manual`_.
Default Zephyr Peripheral Mapping:
----------------------------------
The Nucleo H7A3ZI-Q board features a ST Zio connector (extended Arduino Uno V3)
and a ST morpho connector. Board is configured as follows:
- USART3 TX/RX : PD8/PD9 (ST-Link Virtual Port Com)
- USER_PB : PC13
- LD1 : PB0
- LD2 : PE1
- LD3 : PB14
- ADC1_INP15 : PA3 (Arduino analog, A0)
System Clock
------------
Nucleo H7A3ZI-Q System Clock could be driven by an internal or external
oscillator, as well as the main PLL clock. By default, the System clock is
driven by the PLL clock at 96MHz, driven by an 8MHz high-speed external clock.
Serial Port
-----------
Nucleo H7A3ZI-Q board has 4 UARTs and 4 USARTs. The Zephyr console output is
assigned to USART3. Default settings are 115200 8N1.
Programming and Debugging
*************************
Applications for the ``nucleo_h7a3zi_q`` board configuration can be built and
flashed in the usual way (see :ref:`build_an_application` and
:ref:`application_run` for more details).
Flashing
========
Nucleo H7A3ZI-Q board includes an ST-LINK/V3E embedded debug tool interface.
Flashing an application to Nucleo H7A3ZI-Q
------------------------------------------
Here is an example for the :ref:`hello_world` application.
Run a serial host program to connect with your Nucleo board.
.. code-block:: console
$ minicom -b 115200 -D /dev/ttyACM0
Build and flash the application:
.. zephyr-app-commands::
:zephyr-app: samples/hello_world
:board: nucleo_h7a3zi_q
:goals: build flash
You should see the following message on the console:
.. code-block:: console
$ Hello World! nucleo_h7a3zi_q
Debugging
=========
You can debug an application in the usual way. Here is an example for the
:ref:`hello_world` application.
.. zephyr-app-commands::
:zephyr-app: samples/hello_world
:board: nucleo_h7a3zi_q
:maybe-skip-config:
:goals: debug
.. _Nucleo H7A3ZI-Q website:
path_to_url#overview
.. _STM32 Nucleo-144 board User Manual:
path_to_url
.. _STM32H7A3ZI-Q on www.st.com:
path_to_url
.. _STM32H7A3ZI-Q reference manual:
path_to_url
``` | /content/code_sandbox/boards/st/nucleo_h7a3zi_q/doc/index.rst | restructuredtext | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 1,627 |
```unknown
# Enable MPU
CONFIG_ARM_MPU=y
# Enable HW stack protection
CONFIG_HW_STACK_PROTECTION=y
# enable uart driver
CONFIG_SERIAL=y
# enable console
CONFIG_CONSOLE=y
CONFIG_UART_CONSOLE=y
# enable GPIO
CONFIG_GPIO=y
# Enable Clocks
CONFIG_CLOCK_CONTROL=y
# enable pin controller
CONFIG_PINCTRL=y
``` | /content/code_sandbox/boards/st/stm32f3_disco/stm32f3_disco_defconfig | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 75 |
```yaml
identifier: stm32f3_disco
name: ST STM32F3 Discovery rev B
type: mcu
arch: arm
toolchain:
- zephyr
- gnuarmemb
- xtools
ram: 40
supported:
- gpio
- i2c
- counter
- spi
- watchdog
- usb_device
- lsm303dlhc
- nvs
- can
- pwm
- adc
- dac
- dma
- rtc
vendor: st
``` | /content/code_sandbox/boards/st/stm32f3_disco/stm32f3_disco_B.yaml | yaml | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 126 |
```ini
source [find board/stm32f3discovery.cfg]
$_TARGETNAME configure -event gdb-attach {
echo "Debugger attaching: halting execution"
reset halt
gdb_breakpoint_override hard
}
$_TARGETNAME configure -event gdb-detach {
echo "Debugger detaching: resuming execution"
resume
}
``` | /content/code_sandbox/boards/st/stm32f3_disco/support/openocd.cfg | ini | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 68 |
```unknown
/*
*
*/
/dts-v1/;
#include <st/f3/stm32f303Xc.dtsi>
#include <st/f3/stm32f303v(b-c)tx-pinctrl.dtsi>
#include <zephyr/dt-bindings/input/input-event-codes.h>
/ {
model = "STMicroelectronics STM32F3DISCOVERY board";
compatible = "st,stm32f3discovery";
chosen {
zephyr,console = &usart1;
zephyr,shell-uart = &usart1;
zephyr,sram = &sram0;
zephyr,flash = &flash0;
zephyr,canbus = &can1;
};
leds {
compatible = "gpio-leds";
red_led_3: led_3 {
gpios = <&gpioe 9 GPIO_ACTIVE_HIGH>;
label = "User LD3";
};
blue_led_4: led_4 {
gpios = <&gpioe 8 GPIO_ACTIVE_HIGH>;
label = "User LD4";
};
orange_led_5: led_5 {
gpios = <&gpioe 10 GPIO_ACTIVE_HIGH>;
label = "User LD5";
};
green_led_6: led_6 {
gpios = <&gpioe 15 GPIO_ACTIVE_HIGH>;
label = "User LD6";
};
green_led_7: led_7 {
gpios = <&gpioe 11 GPIO_ACTIVE_HIGH>;
label = "User LD7";
};
orange_led_8: led_8 {
gpios = <&gpioe 14 GPIO_ACTIVE_HIGH>;
label = "User LD8";
};
blue_led_9: led_9 {
gpios = <&gpioe 12 GPIO_ACTIVE_HIGH>;
label = "User LD9";
};
red_led_10: led_10 {
gpios = <&gpioe 13 GPIO_ACTIVE_HIGH>;
label = "User LD10";
};
};
gpio_keys {
compatible = "gpio-keys";
user_button: button {
label = "User";
gpios = <&gpioa 0 GPIO_ACTIVE_LOW>;
zephyr,code = <INPUT_KEY_0>;
};
};
aliases {
led0 = &green_led_6;
led1 = &green_led_7;
sw0 = &user_button;
magn0 = &lsm303dlhc_magn;
watchdog0 = &iwdg;
accel0 = &lsm303dlhc_accel;
die-temp0 = &die_temp;
volt-sensor0 = &vref;
volt-sensor1 = &vbat;
};
};
&clk_lsi {
status = "okay";
};
&clk_hse {
hse-bypass;
clock-frequency = <DT_FREQ_M(8)>; /* STLink 8MHz clock */
status = "okay";
};
&pll {
prediv = <1>;
mul = <9>;
clocks = <&clk_hse>;
status = "okay";
};
&rcc {
clocks = <&pll>;
clock-frequency = <DT_FREQ_M(72)>;
ahb-prescaler = <1>;
apb1-prescaler = <2>;
apb2-prescaler = <1>;
};
&usart1 {
pinctrl-0 = <&usart1_tx_pc4 &usart1_rx_pc5>;
pinctrl-names = "default";
current-speed = <115200>;
status = "okay";
};
&usart2 {
pinctrl-0 = <&usart2_tx_pa2 &usart2_rx_pa3>;
pinctrl-names = "default";
current-speed = <115200>;
status = "okay";
};
&uart4 {
pinctrl-0 = <&uart4_tx_pc10 &uart4_rx_pc11>;
pinctrl-names = "default";
current-speed = <115200>;
status = "okay";
};
&i2c1 {
pinctrl-0 = <&i2c1_scl_pb6 &i2c1_sda_pb7>;
pinctrl-names = "default";
status = "okay";
clock-frequency = <I2C_BITRATE_FAST>;
lsm303dlhc_magn: lsm303dlhc-magn@1e {
compatible = "st,lsm303dlhc-magn";
reg = <0x1e>;
};
lsm303dlhc_accel: lsm303dlhc-accel@19 {
compatible = "st,lis2dh", "st,lsm303dlhc-accel";
reg = <0x19>;
irq-gpios = <&gpioe 4 GPIO_ACTIVE_HIGH>,
<&gpioe 5 GPIO_ACTIVE_HIGH>;
};
};
&i2c2 {
pinctrl-0 = <&i2c2_scl_pa9 &i2c2_sda_pa10>;
pinctrl-names = "default";
status = "okay";
clock-frequency = <I2C_BITRATE_FAST>;
};
&spi1 {
pinctrl-0 = <&spi1_nss_pa4 &spi1_sck_pa5
&spi1_miso_pa6 &spi1_mosi_pa7>;
pinctrl-names = "default";
status = "okay";
};
&spi2 {
pinctrl-0 = <&spi2_nss_pb12 &spi2_sck_pb13
&spi2_miso_pb14 &spi2_mosi_pb15>;
pinctrl-names = "default";
status = "okay";
};
zephyr_udc0: &usb {
pinctrl-0 = <&usb_dm_pa11 &usb_dp_pa12>;
pinctrl-names = "default";
status = "okay";
};
&rtc {
clocks = <&rcc STM32_CLOCK_BUS_APB1 0x10000000>,
<&rcc STM32_SRC_LSI RTC_SEL(2)>;
status = "okay";
backup_regs {
status = "okay";
};
};
&can1 {
pinctrl-0 = <&can_rx_pd0 &can_tx_pd1>;
pinctrl-names = "default";
status = "okay";
};
&flash0 {
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
/* Set 6Kb of storage at the end of the 256Kb of flash */
storage_partition: partition@3e800 {
label = "storage";
reg = <0x0003e800 DT_SIZE_K(6)>;
};
};
};
&iwdg {
status = "okay";
};
&timers1 {
st,prescaler = <10000>;
status = "okay";
pwm1: pwm {
status = "okay";
pinctrl-0 = <&tim1_ch1_pa8>;
pinctrl-names = "default";
};
};
&adc1 {
pinctrl-0 = <&adc1_in1_pa0>;
pinctrl-names = "default";
st,adc-clock-source = <SYNC>;
st,adc-prescaler = <2>;
status = "okay";
};
&die_temp {
status = "okay";
};
&dac1 {
status = "okay";
/* dac output pins(pa4,pa5,pa6) might conflict with spi1 pins */
pinctrl-0 = <&dac_out1_pa4>;
pinctrl-names = "default";
};
&dma1 {
status = "okay";
};
&vref {
status = "okay";
};
&vbat {
status = "okay";
};
``` | /content/code_sandbox/boards/st/stm32f3_disco/stm32f3_disco.dts | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 1,679 |
```cmake
board_runner_args(jlink "--device=STM32F107VC" "--speed=4000")
include(${ZEPHYR_BASE}/boards/common/openocd.board.cmake)
include(${ZEPHYR_BASE}/boards/common/jlink.board.cmake)
``` | /content/code_sandbox/boards/st/stm3210c_eval/board.cmake | cmake | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 55 |
```unknown
# Serial Drivers
CONFIG_SERIAL=y
CONFIG_UART_INTERRUPT_DRIVEN=y
# enable console
CONFIG_CONSOLE=y
CONFIG_UART_CONSOLE=y
# GPIO Controller
CONFIG_GPIO=y
# RCC Controller
CONFIG_CLOCK_CONTROL=y
# enable pin controller
CONFIG_PINCTRL=y
``` | /content/code_sandbox/boards/st/stm3210c_eval/stm3210c_eval_defconfig | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 57 |
```unknown
config BOARD_STM3210C_EVAL
select SOC_STM32F107XC
``` | /content/code_sandbox/boards/st/stm3210c_eval/Kconfig.stm3210c_eval | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 20 |
```yaml
board:
name: stm3210c_eval
vendor: st
socs:
- name: stm32f107xc
``` | /content/code_sandbox/boards/st/stm3210c_eval/board.yml | yaml | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 31 |
```unknown
/*
*
*/
/dts-v1/;
#include <st/f1/stm32f107Xc.dtsi>
#include <st/f1/stm32f107v(b-c)tx-pinctrl.dtsi>
#include <zephyr/dt-bindings/input/input-event-codes.h>
/ {
model = "STMicroelectronics STM3210C-EVAL board";
compatible = "st,stm3210c-eval";
chosen {
zephyr,console = &usart2;
zephyr,shell-uart = &usart2;
zephyr,sram = &sram0;
zephyr,flash = &flash0;
};
leds {
compatible = "gpio-leds";
green_led_2: led_2 {
gpios = <&gpiod 13 GPIO_ACTIVE_HIGH>;
label = "User LD2";
};
};
gpio_keys {
compatible = "gpio-keys";
user_button: button {
label = "User";
gpios = <&gpiob 9 GPIO_ACTIVE_LOW>;
zephyr,code = <INPUT_KEY_0>;
};
};
aliases {
led0 = &green_led_2;
sw0 = &user_button;
watchdog0 = &iwdg;
};
};
&clk_hse {
hse-bypass;
clock-frequency = <DT_FREQ_M(8)>; /* STLink 8MHz clock */
status = "okay";
};
&pll {
mul = <9>;
prediv = <1>;
clocks = <&clk_hse>;
status = "okay";
};
&rcc {
clocks = <&pll>;
clock-frequency = <DT_FREQ_M(72)>;
ahb-prescaler = <1>;
apb1-prescaler = <2>;
apb2-prescaler = <1>;
};
&usart2 {
pinctrl-0 = <&usart2_tx_remap1_pd5 &usart2_rx_remap1_pd6>;
pinctrl-names = "default";
current-speed = <115200>;
status = "okay";
};
&iwdg {
status = "okay";
};
``` | /content/code_sandbox/boards/st/stm3210c_eval/stm3210c_eval.dts | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 469 |
```yaml
identifier: stm3210c_eval
name: ST STM3210C Evaluation
type: mcu
arch: arm
toolchain:
- zephyr
- gnuarmemb
- xtools
ram: 64
flash: 256
supported:
- watchdog
vendor: st
``` | /content/code_sandbox/boards/st/stm3210c_eval/stm3210c_eval.yaml | yaml | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 68 |
```ini
source [find board/stm3210c_eval.cfg]
$_TARGETNAME configure -event gdb-attach {
echo "Debugger attaching: halting execution"
reset halt
gdb_breakpoint_override hard
}
$_TARGETNAME configure -event gdb-detach {
echo "Debugger detaching: resuming execution"
resume
}
``` | /content/code_sandbox/boards/st/stm3210c_eval/support/openocd.cfg | ini | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 70 |
```restructuredtext
.. _stm3210c_eval_board:
ST STM3210C Evaluation
######################
Overview
********
The STM3210C-EVAL evaluation board is a complete development platform for STMicroelectronic's
ARM Cortex-M3 core-based STM32F107VCT microcontroller.
The range of hardware features on the board help you to evaluate all peripherals
(USB-OTG FS, ethernet, motor control, CAN, microSD CardTM, smartcard, USART,
audio DAC, MEMS, EEPROM and more) and develop your own applications.
Extension headers make it easy to connect a daughterboard or wrapping board for your specific
application.
.. image:: img/stm3210c_eval.jpg
:align: center
:alt: STM3210C-EVAL
More information about the board can be found at the `STM3210C-EVAL website`_.
Hardware
********
STM3210C-EVAL provides the following hardware components:
- Three 5 V power supply options:
- Power jack
- USB connector
- daughterboard
- Boot from user Flash, system memory or SRAM.
- I2S audio DAC, stereo audio jack.
- 2 GByte (or more) microSD CardTM.
- Both type A and B smartcard support.
- I2C compatible serial interface 64 Kbit EEPROM, MEMS and I/O expander.
- RS-232 communication.
- IrDA transceiver.
- USB-OTG full speed, USB microAB connector.
- IEEE-802.3-2002 compliant ethernet connector.
- Two channels of CAN2.0A/B compliant connection.
- Inductor motor control connector.
- JTAG and trace debug support.
- 3.2" 240x320 TFT color LCD with touch screen.
- Joystick with 4-direction control and selector.
- Reset, Wakeup, Tamper and User button.
- 4 color LEDs.
- RTC with backup battery.
- MCU consumption measurement circuit.
- Extension connector for daughterboard or wrapping board.
More information about STM32F107VCT can be found here:
- `STM32F107VCT reference manual`_
Supported Features
==================
The Zephyr stm3210c_eval board configuration supports the following hardware features:
+-----------+------------+-------------------------------------+
| Interface | Controller | Driver/Component |
+===========+============+=====================================+
| NVIC | on-chip | nested vector interrupt controller |
+-----------+------------+-------------------------------------+
| UART | on-chip | serial port-polling; |
| | | serial port-interrupt |
+-----------+------------+-------------------------------------+
| PINMUX | on-chip | pinmux |
+-----------+------------+-------------------------------------+
| GPIO | on-chip | gpio |
+-----------+------------+-------------------------------------+
| CLOCK | on-chip | reset and clock control |
+-----------+------------+-------------------------------------+
| FLASH | on-chip | flash memory |
+-----------+------------+-------------------------------------+
| WATCHDOG | on-chip | independent watchdog |
+-----------+------------+-------------------------------------+
Other hardware features are not yet supported in this Zephyr port.
The default configuration can be found in
:zephyr_file:`boards/st/stm3210c_eval/stm3210c_eval_defconfig`.
Connections and IOs
===================
Each of the GPIO pins can be configured by software as output (push-pull or open-drain), as
input (with or without pull-up or pull-down), or as peripheral alternate function. Most of the
GPIO pins are shared with digital or analog alternate functions. All GPIOs are high current
capable except for analog inputs.
Board connectors:
-----------------
.. image:: img/stm3210c_eval_connectors.jpg
:align: center
:alt: STM3210C_EVAL connectors
Default Zephyr Peripheral Mapping:
----------------------------------
- UART_2_TX : PD5
- UART_2_RX : PD6
- USER_PB : PB9
- LED2 : PD13
Programming and Debugging
*************************
Flashing
========
STM3210C-EVAL board includes an ST-LINK/V2-1 embedded debug tool interface.
At power-on, the board is in firmware-upgrade mode (also called DFU for
"Device Firmware Upgrade"), allowing the firmware to be updated through the USB.
This interface is supported by the openocd version included in Zephyr SDK.
Applications for the ``stm3210c_eval`` board configuration can be built and
flashed in the usual way (see :ref:`build_an_application` and
:ref:`application_run` for more details).
Flashing an application to STM3210C-EVAL
----------------------------------------
Connect the STM3210C-EVAL to your host computer using the USB port, then build
and flash an application in the usual way.
Here is an example for the :zephyr:code-sample:`blinky` application.
.. zephyr-app-commands::
:zephyr-app: samples/basic/blinky
:board: stm3210c_eval
:goals: build flash
You will see the LED blinking every second.
Debugging
=========
You can run a serial host program to connect with your STM3210C-EVAL board. For
example, on Linux:
.. code-block:: console
$ minicom -D /dev/ttyACM0
You can debug an application in the usual way. Here is an example for the
:ref:`hello_world` application.
.. zephyr-app-commands::
:zephyr-app: samples/hello_world
:board: stm3210c_eval
:maybe-skip-config:
:goals: debug
References
**********
.. target-notes::
.. _STM3210C-EVAL website:
path_to_url
.. _STM32F107VCT reference manual:
path_to_url
``` | /content/code_sandbox/boards/st/stm3210c_eval/doc/index.rst | restructuredtext | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 1,265 |
```cmake
board_runner_args(jlink "--device=STM32H753ZI" "--speed=4000")
board_runner_args(stm32cubeprogrammer "--port=swd" "--reset-mode=hw")
board_runner_args(openocd --target-handle=_CHIPNAME.cpu0)
include(${ZEPHYR_BASE}/boards/common/openocd.board.cmake)
include(${ZEPHYR_BASE}/boards/common/jlink.board.cmake)
include(${ZEPHYR_BASE}/boards/common/stm32cubeprogrammer.board.cmake)
``` | /content/code_sandbox/boards/st/nucleo_h753zi/board.cmake | cmake | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 116 |
```restructuredtext
.. _stm32f3_disco_board:
ST STM32F3 Discovery
####################
Overview
********
The STM32F3DISCOVERY Discovery kit features an ARM Cortex-M4 based STM32F303VC
MCU with everything required for beginners and experienced users to get
started quickly. Here are some highlights of the STM32F3DISCOVERY board:
- STM32 microcontroller in LQFP100 package
- Extension header for all LQFP100 I/Os for quick connection to prototyping
board and easy probing
- On-board, ST-LINK/V2 for PCB version A or B or ST-LINK/V2-B for PCB version
C and newer, debugger/programmer with SWD connector
- Board power supply: through USB bus or from an external 3 V or 5 V supply
voltage
- External application power supply: 3 V and 5 V
- Ten LEDs:
- 3.3 V power on (LD1)
- USB communication (LD2)
- Eight user LEDs: red (LD3/LD10), blue (LD4/LD9), orange (LD5/LD9)
and green (LD6/LD7)
- Two push-buttons: USER and RESET
- USB USER with Mini-B connector
- L3GD20 or I3G4250D, ST MEMS motion sensor, 3-axis digital output gyroscope
- LSM303DLHC or LSM303AGR, ST MEMS system-in-package featuring a 3D digital linear
acceleration sensor and a 3D digital magnetic sensor;
.. HINT::
Recent PCB revisions (E and newer) are shipped with I3G4250D and LSM303AGR.
.. image:: img/stm32f3_disco.jpg
:align: center
:alt: STM32F3DISCOVERY
More information about the board can be found at the
`STM32F3DISCOVERY website`_.
Hardware
********
STM32F3DISCOVERY Discovery kit provides the following hardware components:
- STM32F303VCT6 in LQFP100 package
- ARM |reg| 32-bit Cortex |reg| -M4 CPU with FPU
- 72 MHz max CPU frequency
- VDD from 2.0 V to 3.6 V
- 256 KB Flash
- 40 KB SRAM
- Routine booster: 8 Kbytes of SRAM on instruction and data bus
- GPIO with external interrupt capability
- 4x12-bit ADC with 39 channels
- 2x12-bit D/A converters
- RTC
- General Purpose Timers (13)
- USART/UART (5)
- I2C (2)
- SPI (3)
- CAN
- USB 2.0 full speed interface
- Infrared transmitter
- DMA Controller
More information about STM32F303VC can be found here:
- `STM32F303VC on www.st.com`_
- `STM32F303xC reference manual`_
Supported Features
==================
The Zephyr stm32f3_disco board configuration supports the following hardware
features:
+-----------+------------+-------------------------------------+
| Interface | Controller | Driver/Component |
+===========+============+=====================================+
| NVIC | on-chip | nested vector interrupt controller |
+-----------+------------+-------------------------------------+
| UART | on-chip | serial port-polling; |
| | | serial port-interrupt |
+-----------+------------+-------------------------------------+
| PINMUX | on-chip | pinmux |
+-----------+------------+-------------------------------------+
| GPIO | on-chip | gpio |
+-----------+------------+-------------------------------------+
| I2C | on-chip | i2c |
+-----------+------------+-------------------------------------+
| SPI | on-chip | spi |
+-----------+------------+-------------------------------------+
| USB | on-chip | USB device |
+-----------+------------+-------------------------------------+
| CAN | on-chip | CAN |
+-----------+------------+-------------------------------------+
| IWDG | on-chip | Independent WatchDoG |
+-----------+------------+-------------------------------------+
| PWM | on-chip | pwm |
+-----------+------------+-------------------------------------+
| ADC | on-chip | adc |
+-----------+------------+-------------------------------------+
| DAC | on-chip | dac |
+-----------+------------+-------------------------------------+
| DMA | on-chip | Direct Memory Access |
+-----------+------------+-------------------------------------+
| die-temp | on-chip | die temperature sensor |
+-----------+------------+-------------------------------------+
| RTC | on-chip | rtc |
+-----------+------------+-------------------------------------+
Other hardware features are not yet supported on Zephyr porting.
The default configuration can be found in
:zephyr_file:`boards/st/stm32f3_disco/stm32f3_disco_defconfig`
Pin Mapping
===========
STM32F3DISCOVERY Discovery kit has 6 GPIO controllers. These controllers are
responsible for pin muxing, input/output, pull-up, etc.
For more details please refer to `STM32F3DISCOVERY board User Manual`_.
Default Zephyr Peripheral Mapping:
----------------------------------
.. rst-class:: rst-columns
- UART_1_TX : PC4
- UART_1_RX : PC5
- UART_2_TX : PA2
- UART_2_RX : PA3
- UART_4_TX : PC10
- UART_4_RX : PC11
- I2C1_SCL : PB6
- I2C1_SDA : PB7
- I2C2_SCL : PA9
- I2C2_SDA : PA10
- SPI1_NSS : PA4
- SPI1_SCK : PA5
- SPI1_MISO : PA6
- SPI1_MOSI : PA7
- SPI2_NSS : PB12
- SPI2_SCK : PB13
- SPI2_MISO : PB14
- SPI2_MOSI : PB15
- CAN1_RX : PD0
- CAN1_TX : PD1
- USB_DM : PA11
- USB_DP : PA12
- USER_PB : PA0
- LD3 : PE9
- LD4 : PE8
- LD5 : PE10
- LD6 : PE15
- LD7 : PE11
- LD8 : PE14
- LD9 : PE12
- LD10 : PE13
- PWM : PA8
- ADC1 : PA0
- DAC1 : PA4
System Clock
============
STM32F3DISCOVERY System Clock could be driven by internal or external
oscillator, as well as main PLL clock. By default System clock is driven
by PLL clock at 72 MHz, driven by 8 MHz MCO from the ST Link.
Serial Port
===========
STM32F3DISCOVERY Discovery kit has up to 5 UARTs. The Zephyr console output
is assigned to UART1. Default settings are 115200 8N1.
I2C
===
STM32F3DISCOVERY has up to 2 I2Cs. I2C1 is connected to the LSM303DLHC and is
an ultra-compact low-power system-in-package featuring a 3D digital linear
acceleration sensor and a 3D digital magnetic sensor.
USB
===
STM32F3DISCOVERY has a USB 2.0 full-speed device interface available through
its mini USB connector (USB USER).
CAN
===
The STM32F3DISCOVERY does not have an onboard CAN transceiver. In
order to use the CAN bus on the this board, an external CAN bus
transceiver must be connected to ``PD0`` (``CAN1_RX``) and ``PD1``
(``CAN1_TX``).
Programming and Debugging
*************************
Flashing
========
STM32F3DISCOVERY Discovery kit includes a ST-LINK/V2 or ST-LINK/V2-B embedded
debug tool interface.
Applications for the ``stm32f3_disco`` board configuration can be built and
flashed in the usual way (see :ref:`build_an_application` and
:ref:`application_run` for more details).
Flashing an application to STM32F3DISCOVERY
-------------------------------------------
First, connect the STM32F3DISCOVERY Discovery kit to your host computer using
the USB port to prepare it for flashing. Then build and flash your application.
Here is an example for the :ref:`hello_world` application.
.. zephyr-app-commands::
:zephyr-app: samples/hello_world
:board: stm32f3_disco
:goals: build flash
In case you are using a recent PCB revision (E or newer), you have to use an
adapted board definition:
.. zephyr-app-commands::
:zephyr-app: samples/hello_world
:board: stm32f3_disco@E
:goals: build flash
Run a serial host program to connect with your board. For PCB version A or B a
TTL(3.3V) serial adapter is required. For PCB version C and newer a Virtual Com
Port (VCP) is available on the USB ST-LINK port.
.. code-block:: console
$ minicom -D /dev/<tty device>
Replace <tty_device> with the port where the STM32F3DISCOVERY board can be
found. For example, under Linux, /dev/ttyUSB0.
You should see the following message on the console:
.. code-block:: console
Hello World! arm
Debugging
=========
You can debug an application in the usual way. Here is an example for the
:ref:`hello_world` application.
.. zephyr-app-commands::
:zephyr-app: samples/hello_world
:board: stm32f3_disco
:goals: debug
Again you have to use the adapted command for newer PCB revisions (E and newer):
.. zephyr-app-commands::
:zephyr-app: samples/hello_world
:board: stm32f3_disco@E
:goals: debug
.. _STM32F3DISCOVERY website:
path_to_url
.. _STM32F3DISCOVERY board User Manual:
path_to_url
.. _STM32F303VC on www.st.com:
path_to_url
.. _STM32F303xC reference manual:
path_to_url
``` | /content/code_sandbox/boards/st/stm32f3_disco/doc/index.rst | restructuredtext | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 2,269 |
```unknown
# Enable MPU
CONFIG_ARM_MPU=y
# Enable HW stack protection
CONFIG_HW_STACK_PROTECTION=y
# Enable UART
CONFIG_SERIAL=y
# Console
CONFIG_CONSOLE=y
CONFIG_UART_CONSOLE=y
# Enable GPIO
CONFIG_GPIO=y
# Enable clocks
CONFIG_CLOCK_CONTROL=y
# enable pin controller
CONFIG_PINCTRL=y
``` | /content/code_sandbox/boards/st/nucleo_h753zi/nucleo_h753zi_defconfig | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 72 |
```yaml
identifier: nucleo_h753zi
name: ST Nucleo H753ZI
type: mcu
arch: arm
toolchain:
- zephyr
- gnuarmemb
- xtools
ram: 512
flash: 2048
supported:
- arduino_gpio
- arduino_i2c
- uart
- gpio
- counter
- i2c
- pwm
- adc
- netif:eth
- spi
- usb_device
- can
vendor: st
``` | /content/code_sandbox/boards/st/nucleo_h753zi/nucleo_h753zi.yaml | yaml | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 127 |
```unknown
config BOARD_NUCLEO_H753ZI
select SOC_STM32H753XX
``` | /content/code_sandbox/boards/st/nucleo_h753zi/Kconfig.nucleo_h753zi | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 22 |
```yaml
board:
name: nucleo_h753zi
vendor: st
socs:
- name: stm32h753xx
``` | /content/code_sandbox/boards/st/nucleo_h753zi/board.yml | yaml | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 31 |
```unknown
# STM32H753ZI Nucleo board configuration
if BOARD_NUCLEO_H753ZI
if NETWORKING
config NET_L2_ETHERNET
default y
endif # NETWORKING
endif # BOARD_NUCLEO_H753ZI
``` | /content/code_sandbox/boards/st/nucleo_h753zi/Kconfig.defconfig | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 57 |
```unknown
/*
*
*/
/ {
arduino_header: connector {
compatible = "arduino-header-r3";
#gpio-cells = <2>;
gpio-map-mask = <0xffffffff 0xffffffc0>;
gpio-map-pass-thru = <0 0x3f>;
gpio-map = <0 0 &gpioa 3 0>, /* A0 */
<1 0 &gpioc 0 0>, /* A1 */
<2 0 &gpioc 3 0>, /* A2 */
<3 0 &gpiob 1 0>, /* A3 */
<4 0 &gpioc 2 0>, /* A4 */
<5 0 &gpiof 10 0>, /* A5 */
<6 0 &gpiob 7 0>, /* D0 */
<7 0 &gpiob 6 0>, /* D1 */
<8 0 &gpiog 14 0>, /* D2 */
<9 0 &gpioe 13 0>, /* D3 */
<10 0 &gpioe 14 0>, /* D4 */
<11 0 &gpioe 11 0>, /* D5 */
<12 0 &gpioe 9 0>, /* D6 */
<13 0 &gpiog 12 0>, /* D7 */
<14 0 &gpiof 3 0>, /* D8 */
<15 0 &gpiod 15 0>, /* D9 */
<16 0 &gpiod 14 0>, /* D10 */
<17 0 &gpiob 5 0>, /* D11 */
<18 0 &gpioa 6 0>, /* D12 */
<19 0 &gpioa 5 0>, /* D13 */
<20 0 &gpiob 9 0>, /* D14 */
<21 0 &gpiob 8 0>; /* D15 */
};
};
arduino_i2c: &i2c1 {};
arduino_spi: &spi1 {};
``` | /content/code_sandbox/boards/st/nucleo_h753zi/arduino_r3_connector.dtsi | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 494 |
```ini
source [find board/st_nucleo_h743zi.cfg]
reset_config srst_only srst_nogate connect_assert_srst
$_CHIPNAME.cpu0 configure -event gdb-attach {
echo "Debugger attaching: halting execution"
gdb_breakpoint_override hard
}
$_CHIPNAME.cpu0 configure -event gdb-detach {
echo "Debugger detaching: resuming execution"
resume
}
# Due to the use of connect_assert_srst, running gdb requires
# to reset halt just after openocd init.
rename init old_init
proc init {} {
old_init
reset halt
}
``` | /content/code_sandbox/boards/st/nucleo_h753zi/support/openocd.cfg | ini | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 130 |
```unknown
/*
*
*/
/dts-v1/;
#include <st/h7/stm32h753Xi.dtsi>
#include <st/h7/stm32h753zitx-pinctrl.dtsi>
#include "arduino_r3_connector.dtsi"
#include <zephyr/dt-bindings/input/input-event-codes.h>
/ {
model = "STMicroelectronics STM32H743ZI-NUCLEO board";
compatible = "st,stm32h753zi-nucleo";
chosen {
zephyr,console = &usart3;
zephyr,shell-uart = &usart3;
zephyr,sram = &sram0;
zephyr,flash = &flash0;
zephyr,dtcm = &dtcm;
zephyr,code-partition = &slot0_partition;
zephyr,canbus = &fdcan1;
};
leds: leds {
compatible = "gpio-leds";
green_led: led_0 {
gpios = <&gpiob 0 GPIO_ACTIVE_HIGH>;
label = "User LD1";
};
yellow_led: led_1 {
gpios = <&gpioe 1 GPIO_ACTIVE_HIGH>;
label = "User LD2";
};
};
pwmleds {
compatible = "pwm-leds";
red_pwm_led: red_pwm_led {
pwms = <&pwm12 1 PWM_MSEC(20) PWM_POLARITY_NORMAL>;
};
};
gpio_keys {
compatible = "gpio-keys";
user_button: button_0 {
label = "User";
gpios = <&gpioc 13 GPIO_ACTIVE_HIGH>;
zephyr,code = <INPUT_KEY_0>;
};
};
aliases {
led0 = &green_led;
led1 = &yellow_led;
pwm-led0 = &red_pwm_led;
sw0 = &user_button;
volt-sensor1 = &vbat;
};
};
&clk_lsi {
status = "okay";
};
&clk_hsi48 {
status = "okay";
};
&clk_hse {
hse-bypass;
clock-frequency = <DT_FREQ_M(8)>; /* STLink 8MHz clock */
status = "okay";
};
&pll {
div-m = <2>;
mul-n = <240>;
div-p = <2>;
div-q = <2>;
div-r = <2>;
clocks = <&clk_hse>;
status = "okay";
};
&pll2 {
div-m = <4>;
mul-n = <120>;
div-p = <2>;
div-q = <3>; /* gives 80MHz to the FDCAN */
div-r = <2>;
clocks = <&clk_hse>;
status = "okay";
};
&rcc {
clocks = <&pll>;
clock-frequency = <DT_FREQ_M(480)>;
d1cpre = <1>;
hpre = <2>;
d1ppre = <2>;
d2ppre1 = <2>;
d2ppre2 = <2>;
d3ppre = <2>;
};
&usart3 {
pinctrl-0 = <&usart3_tx_pd8 &usart3_rx_pd9>;
pinctrl-names = "default";
current-speed = <115200>;
status = "okay";
};
zephyr_udc0: &usbotg_fs {
pinctrl-0 = <&usb_otg_fs_dm_pa11 &usb_otg_fs_dp_pa12>;
pinctrl-names = "default";
status = "okay";
};
&rtc {
clocks = <&rcc STM32_CLOCK_BUS_APB4 0x00010000>,
<&rcc STM32_SRC_LSI RTC_SEL(2)>;
status = "okay";
};
&i2c1 {
pinctrl-0 = <&i2c1_scl_pb8 &i2c1_sda_pb9>;
pinctrl-names = "default";
status = "okay";
clock-frequency = <I2C_BITRATE_FAST>;
};
&timers12 {
st,prescaler = <10000>;
status = "okay";
pwm12: pwm {
status = "okay";
pinctrl-0 = <&tim12_ch1_pb14>;
pinctrl-names = "default";
};
};
&adc1 {
pinctrl-0 = <&adc1_inp15_pa3>;
pinctrl-names = "default";
st,adc-clock-source = <SYNC>;
st,adc-prescaler = <4>;
status = "okay";
};
&rng {
status = "okay";
};
&fdcan1 {
clocks = <&rcc STM32_CLOCK_BUS_APB1_2 0x00000100>,
<&rcc STM32_SRC_PLL2_Q FDCAN_SEL(2)>;
pinctrl-0 = <&fdcan1_rx_pd0 &fdcan1_tx_pd1>;
pinctrl-names = "default";
status = "okay";
};
/*
* WARNING:
* Possible pin conflicts:
* The pins PA2 and PB13 may conflict on selection of ETH_STM32_HAL,
* since they are used in ST Zio or ST morpho connectors.
* To avoid conflicting states the jumpers JP6 and JP7
* must be in ON state.
*/
&mac {
status = "okay";
pinctrl-0 = <ð_rxd0_pc4
ð_rxd1_pc5
ð_ref_clk_pa1
ð_crs_dv_pa7
ð_tx_en_pg11
ð_txd0_pg13
ð_txd1_pb13>;
pinctrl-names = "default";
};
&mdio {
status = "okay";
pinctrl-0 = <ð_mdio_pa2 ð_mdc_pc1>;
pinctrl-names = "default";
ethernet-phy@0 {
compatible = "ethernet-phy";
reg = <0x00>;
status = "okay";
};
};
&spi1 {
status = "okay";
pinctrl-0 = <&spi1_sck_pa5 &spi1_miso_pa6 &spi1_mosi_pb5>;
pinctrl-names = "default";
cs-gpios = <&gpiod 14 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
};
&flash0 {
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
/* 128KB for bootloader */
boot_partition: partition@0 {
label = "mcuboot";
reg = <0x00000000 DT_SIZE_K(128)>;
read-only;
};
/* storage: 128KB for settings */
storage_partition: partition@20000 {
label = "storage";
reg = <0x00020000 DT_SIZE_K(128)>;
};
/* application image slot: 256KB */
slot0_partition: partition@40000 {
label = "image-0";
reg = <0x00040000 DT_SIZE_K(256)>;
};
/* backup slot: 256KB */
slot1_partition: partition@80000 {
label = "image-1";
reg = <0x00080000 DT_SIZE_K(256)>;
};
/* swap slot: 128KB */
scratch_partition: partition@c0000 {
label = "image-scratch";
reg = <0x000c0000 DT_SIZE_K(128)>;
};
};
};
``` | /content/code_sandbox/boards/st/nucleo_h753zi/nucleo_h753zi.dts | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 1,660 |
```unknown
/*
*/
#include <zephyr/dt-bindings/gpio/gpio.h>
#include <zephyr/dt-bindings/gpio/st-morpho-header.h>
/ {
st_morpho_header: st-morpho-header {
compatible = "st-morpho-header";
#gpio-cells = <2>;
gpio-map-mask = <ST_MORPHO_PIN_MASK 0x0>;
gpio-map-pass-thru = <0x0 GPIO_DT_FLAGS_MASK>;
gpio-map = <ST_MORPHO_L_1 0 &gpioc 10 0>,
<ST_MORPHO_L_2 0 &gpioc 11 0>,
<ST_MORPHO_L_3 0 &gpioc 12 0>,
<ST_MORPHO_L_4 0 &gpiod 2 0>,
<ST_MORPHO_L_13 0 &gpioa 13 0>,
<ST_MORPHO_L_15 0 &gpioa 14 0>,
<ST_MORPHO_L_17 0 &gpioa 15 0>,
<ST_MORPHO_L_21 0 &gpiob 7 0>,
<ST_MORPHO_L_23 0 &gpioc 13 0>,
<ST_MORPHO_L_25 0 &gpioc 14 0>,
<ST_MORPHO_L_27 0 &gpioc 15 0>,
<ST_MORPHO_L_28 0 &gpioa 0 0>,
<ST_MORPHO_L_29 0 &gpiof 0 0>,
<ST_MORPHO_L_30 0 &gpioa 1 0>,
<ST_MORPHO_L_31 0 &gpiof 1 0>,
<ST_MORPHO_L_32 0 &gpioa 4 0>,
<ST_MORPHO_L_34 0 &gpiob 0 0>,
<ST_MORPHO_L_35 0 &gpioc 2 0>,
<ST_MORPHO_L_36 0 &gpioc 1 0>, /* SB56=ON, SB46=OFF */
<ST_MORPHO_L_37 0 &gpioc 3 0>,
<ST_MORPHO_L_38 0 &gpioc 0 0>, /* SB51=ON, SB52=OFF */
<ST_MORPHO_R_1 0 &gpioc 9 0>,
<ST_MORPHO_R_2 0 &gpioc 8 0>,
<ST_MORPHO_R_3 0 &gpiob 8 0>,
<ST_MORPHO_R_4 0 &gpioc 6 0>,
<ST_MORPHO_R_5 0 &gpiob 9 0>,
<ST_MORPHO_R_6 0 &gpioc 5 0>,
<ST_MORPHO_R_11 0 &gpioa 5 0>,
<ST_MORPHO_R_12 0 &gpioa 12 0>,
<ST_MORPHO_R_13 0 &gpioa 6 0>,
<ST_MORPHO_R_14 0 &gpioa 11 0>,
<ST_MORPHO_R_15 0 &gpioa 7 0>,
<ST_MORPHO_R_16 0 &gpiob 12 0>,
<ST_MORPHO_R_17 0 &gpiob 6 0>,
<ST_MORPHO_R_18 0 &gpiob 11 0>,
<ST_MORPHO_R_19 0 &gpioc 7 0>,
<ST_MORPHO_R_21 0 &gpioa 9 0>,
<ST_MORPHO_R_22 0 &gpiob 2 0>,
<ST_MORPHO_R_23 0 &gpioa 8 0>,
<ST_MORPHO_R_24 0 &gpiob 1 0>,
<ST_MORPHO_R_25 0 &gpiob 10 0>,
<ST_MORPHO_R_26 0 &gpiob 15 0>,
<ST_MORPHO_R_27 0 &gpiob 4 0>,
<ST_MORPHO_R_28 0 &gpiob 14 0>,
<ST_MORPHO_R_29 0 &gpiob 5 0>,
<ST_MORPHO_R_30 0 &gpiob 13 0>,
<ST_MORPHO_R_31 0 &gpiob 3 0>,
<ST_MORPHO_R_33 0 &gpioa 10 0>,
<ST_MORPHO_R_34 0 &gpioc 4 0>,
<ST_MORPHO_R_35 0 &gpioa 2 0>,
<ST_MORPHO_R_37 0 &gpioa 3 0>;
};
};
``` | /content/code_sandbox/boards/st/nucleo_f334r8/st_morpho_connector.dtsi | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 1,183 |
```cmake
board_runner_args(jlink "--device=STM32F334R8" "--speed=4000")
board_runner_args(pyocd "--target=stm32f334r8tx")
board_runner_args(pyocd "--flash-opt=-O reset_type=hw")
board_runner_args(pyocd "--flash-opt=-O connect_mode=under-reset")
board_runner_args(stm32cubeprogrammer "--port=swd" "--reset-mode=hw")
include(${ZEPHYR_BASE}/boards/common/stm32cubeprogrammer.board.cmake)
include(${ZEPHYR_BASE}/boards/common/pyocd.board.cmake)
include(${ZEPHYR_BASE}/boards/common/openocd.board.cmake)
include(${ZEPHYR_BASE}/boards/common/jlink.board.cmake)
``` | /content/code_sandbox/boards/st/nucleo_f334r8/board.cmake | cmake | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 168 |
```unknown
/*
*
*/
/dts-v1/;
#include <st/f3/stm32f334X8.dtsi>
#include <st/f3/stm32f334r(6-8)tx-pinctrl.dtsi>
#include "arduino_r3_connector.dtsi"
#include "st_morpho_connector.dtsi"
#include <zephyr/dt-bindings/input/input-event-codes.h>
/ {
model = "STMicroelectronics STM32F334R8-NUCLEO board";
compatible = "st,stm32f334r8-nucleo";
chosen {
zephyr,console = &usart2;
zephyr,shell-uart = &usart2;
zephyr,sram = &sram0;
zephyr,flash = &flash0;
};
leds: leds {
compatible = "gpio-leds";
green_led_2: led_2 {
gpios = <&gpioa 5 GPIO_ACTIVE_HIGH>;
label = "User LD2";
};
};
gpio_keys {
compatible = "gpio-keys";
user_button: button {
label = "User";
gpios = <&gpioc 13 GPIO_ACTIVE_LOW>;
zephyr,code = <INPUT_KEY_0>;
};
};
aliases {
led0 = &green_led_2;
sw0 = &user_button;
watchdog0 = &iwdg;
};
};
&clk_lsi {
status = "okay";
};
&clk_hse {
hse-bypass;
clock-frequency = <DT_FREQ_M(8)>; /* STLink 8MHz clock */
status = "okay";
};
&pll {
clocks = <&clk_hse>;
prediv = <1>;
mul = <9>;
status = "okay";
};
&rcc {
clocks = <&pll>;
clock-frequency = <DT_FREQ_M(72)>;
ahb-prescaler = <1>;
apb1-prescaler = <2>;
apb2-prescaler = <1>;
};
&usart1 {
pinctrl-0 = <&usart1_tx_pa9 &usart1_rx_pa10>;
pinctrl-names = "default";
current-speed = <115200>;
status = "okay";
};
&usart2 {
pinctrl-0 = <&usart2_tx_pa2 &usart2_rx_pa3>;
pinctrl-names = "default";
current-speed = <115200>;
status = "okay";
};
&usart3 {
pinctrl-0 = <&usart3_tx_pb10 &usart3_rx_pb11>;
pinctrl-names = "default";
current-speed = <115200>;
};
&i2c1 {
pinctrl-0 = <&i2c1_scl_pb8 &i2c1_sda_pb9>;
pinctrl-names = "default";
status = "okay";
clock-frequency = <I2C_BITRATE_FAST>;
};
&spi1 {
pinctrl-0 = <&spi1_sck_pa5 &spi1_miso_pa6 &spi1_mosi_pa7>;
pinctrl-names = "default";
cs-gpios = <&gpiob 6 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
status = "okay";
};
&timers1 {
st,prescaler = <10000>;
status = "okay";
pwm1: pwm {
status = "okay";
pinctrl-0 = <&tim1_ch1_pa8>;
pinctrl-names = "default";
};
};
&rtc {
clocks = <&rcc STM32_CLOCK_BUS_APB1 0x10000000>,
<&rcc STM32_SRC_LSI RTC_SEL(2)>;
status = "okay";
};
&iwdg {
status = "okay";
};
&flash0 {
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
/* Set 6Kb of storage at the end of the 64Kb of flash */
storage_partition: partition@e800 {
label = "storage";
reg = <0x0000e800 DT_SIZE_K(6)>;
};
};
};
``` | /content/code_sandbox/boards/st/nucleo_f334r8/nucleo_f334r8.dts | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 922 |
```restructuredtext
.. _nucleo_h753zi_board:
ST Nucleo H753ZI
################
Overview
********
The STM32 Nucleo-144 boards offer combinations of performance and power that
provide an affordable and flexible way for users to build prototypes and try
out new concepts. For compatible boards, the SMPS (Switched-Mode Power Supply)
significantly reduces power consumption in Run mode.
The Arduino-compatible ST Zio connector expands functionality of the Nucleo
open development platform, with a wide choice of specialized Arduino* Uno V3
shields.
The STM32 Nucleo-144 board does not require any separate probe as it integrates
the ST-LINK/V2-1 debugger/programmer.
The STM32 Nucleo-144 board comes with the STM32 comprehensive free software
libraries and examples available with the STM32Cube MCU Package.
Key Features
- STM32 microcontroller in LQFP144 package
- Ethernet compliant with IEEE-802.3-2002 (depending on STM32 support)
- USB OTG or full-speed device (depending on STM32 support)
- 3 user LEDs
- 2 user and reset push-buttons
- 32.768 kHz crystal oscillator
- Board connectors:
- USB with Micro-AB
- SWD
- Ethernet RJ45 (depending on STM32 support)
- ST Zio connector including Arduino* Uno V3
- ST morpho
- Flexible power-supply options: ST-LINK USB VBUS or external sources.
- On-board ST-LINK/V2-1 debugger/programmer with USB re-enumeration
- capability: mass storage, virtual COM port and debug port.
- Comprehensive free software libraries and examples available with the
STM32Cube MCU package.
- Arm* Mbed Enabled* compliant (only for some Nucleo part numbers)
.. image:: img/nucleo_h753zi.jpg
:align: center
:alt: Nucleo H753ZI
More information about the board can be found at the `Nucleo H753ZI website`_.
Hardware
********
Nucleo H753ZI provides the following hardware components:
- STM32H753ZI in LQFP144 package
- ARM 32-bit Cortex-M7 CPU with FPU
- Chrom-ART Accelerator
- Hardware JPEG Codec
- 480 MHz max CPU frequency
- VDD from 1.62 V to 3.6 V
- 2 MB Flash
- 1 MB SRAM
- High-resolution timer (2.1 ns)
- 32-bit timers(2)
- 16-bit timers(12)
- SPI(6)
- I2C(4)
- I2S (3)
- USART(4)
- UART(4)
- USB OTG Full Speed and High Speed(1)
- USB OTG Full Speed(1)
- CAN FD(2)
- SAI(2)
- SPDIF_Rx(4)
- HDMI_CEC(1)
- Dual Mode Quad SPI(1)
- Camera Interface
- GPIO (up to 114) with external interrupt capability
- 16-bit ADC(3) with 36 channels / 3.6 MSPS
- 12-bit DAC with 2 channels(2)
- True Random Number Generator (RNG)
- 16-channel DMA
- LCD-TFT Controller with XGA resolution
- Cryptographic acceleration: AES 128, 192, 256, TDES, HASH (MD5, SHA-1, SHA-2), HMAC
- Secure firmware upgrade support, Secure access mode
Supported Features
==================
The Zephyr nucleo_h753zi board configuration supports the following hardware
features:
+-----------+------------+-------------------------------------+
| Interface | Controller | Driver/Component |
+===========+============+=====================================+
| NVIC | on-chip | nested vector interrupt controller |
+-----------+------------+-------------------------------------+
| UART | on-chip | serial port |
+-----------+------------+-------------------------------------+
| PINMUX | on-chip | pinmux |
+-----------+------------+-------------------------------------+
| GPIO | on-chip | gpio |
+-----------+------------+-------------------------------------+
| RTC | on-chip | counter |
+-----------+------------+-------------------------------------+
| I2C | on-chip | i2c |
+-----------+------------+-------------------------------------+
| PWM | on-chip | pwm |
+-----------+------------+-------------------------------------+
| ADC | on-chip | adc |
+-----------+------------+-------------------------------------+
| RNG | on-chip | True Random number generator |
+-----------+------------+-------------------------------------+
| ETHERNET | on-chip | ethernet |
+-----------+------------+-------------------------------------+
| SPI | on-chip | spi |
+-----------+------------+-------------------------------------+
| USB | on-chip | usb_device |
+-----------+------------+-------------------------------------+
| CAN/CANFD | on-chip | canbus |
+-----------+------------+-------------------------------------+
Other hardware features are not yet supported on this Zephyr port.
The default configuration can be found in the defconfig file:
:zephyr_file:`boards/st/nucleo_h753zi/nucleo_h753zi_defconfig`
For more details please refer to `STM32 Nucleo-144 board User Manual`_.
Default Zephyr Peripheral Mapping:
----------------------------------
The Nucleo H753ZI board features a ST Zio connector (extended Arduino Uno V3)
and a ST morpho connector. Board is configured as follows:
- UART_3 TX/RX : PD8/PD9 (ST-Link Virtual Port Com)
- USER_PB : PC13
- LD1 : PB0
- LD2 : PB7
- LD3 : PB14
- I2C : PB8, PB9
- ADC1_INP15 : PA3
- ETH : PA1, PA2, PA7, PB13, PC1, PC4, PC5, PG11, PG13
- SPI1 NSS/SCK/MISO/MOSI : PD14PA5/PA6/PB5 (Arduino SPI)
- CAN/CANFD : PD0, PD1
System Clock
------------
Nucleo H753ZI System Clock could be driven by an internal or external
oscillator, as well as the main PLL clock. By default, the System clock is
driven by the PLL clock at 96MHz, driven by an 8MHz high-speed external clock.
Serial Port
-----------
Nucleo H753ZI board has 4 UARTs and 4 USARTs. The Zephyr console output is
assigned to UART3. Default settings are 115200 8N1.
CAN, CANFD
----------
Requires an external CAN or CANFD transceiver.
Programming and Debugging
*************************
Applications for the ``nucleo_h753zi`` board configuration can be built and
flashed in the usual way (see :ref:`build_an_application` and
:ref:`application_run` for more details).
.. note::
If using OpenOCD you will need a recent development version as the last
official release does not support H7 series yet. You can also choose the
``stm32cubeprogrammer`` runner.
Flashing
========
Nucleo H753ZI board includes an ST-LINK/V2-1 embedded debug tool interface.
Flashing an application to Nucleo H753ZI
----------------------------------------
Here is an example for the :ref:`hello_world` application.
Run a serial host program to connect with your Nucleo board.
.. code-block:: console
$ minicom -b 115200 -D /dev/ttyACM0
Build and flash the application:
.. zephyr-app-commands::
:zephyr-app: samples/hello_world
:board: nucleo_h753zi
:goals: build flash
You should see the following message on the console:
.. code-block:: console
$ Hello World! nucleo_h753zi
Debugging
=========
You can debug an application in the usual way. Here is an example for the
:ref:`hello_world` application.
.. zephyr-app-commands::
:zephyr-app: samples/hello_world
:board: nucleo_h753zi
:maybe-skip-config:
:goals: debug
.. _Nucleo H753ZI website:
path_to_url
.. _STM32 Nucleo-144 board User Manual:
path_to_url
.. _STM32H753ZI on www.st.com:
path_to_url
.. _STM32H753 reference manual:
path_to_url
``` | /content/code_sandbox/boards/st/nucleo_h753zi/doc/index.rst | restructuredtext | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 1,869 |
```yaml
board:
name: nucleo_f334r8
vendor: st
socs:
- name: stm32f334x8
``` | /content/code_sandbox/boards/st/nucleo_f334r8/board.yml | yaml | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 33 |
```unknown
# STM32 Nucleo-64 development board with STM32F334R8 MCU
if BOARD_NUCLEO_F334R8
config SPI_STM32_INTERRUPT
default y
depends on SPI
endif # BOARD_NUCLEO_F334R8
``` | /content/code_sandbox/boards/st/nucleo_f334r8/Kconfig.defconfig | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 58 |
```unknown
config BOARD_NUCLEO_F334R8
select SOC_STM32F334X8
``` | /content/code_sandbox/boards/st/nucleo_f334r8/Kconfig.nucleo_f334r8 | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 23 |
```unknown
/*
*
*/
/ {
arduino_header: connector {
compatible = "arduino-header-r3";
#gpio-cells = <2>;
gpio-map-mask = <0xffffffff 0xffffffc0>;
gpio-map-pass-thru = <0 0x3f>;
gpio-map = <0 0 &gpioa 0 0>, /* A0 */
<1 0 &gpioa 1 0>, /* A1 */
<2 0 &gpioa 4 0>, /* A2 */
<3 0 &gpiob 0 0>, /* A3 */
<4 0 &gpioc 1 0>, /* A4 */
<5 0 &gpioc 0 0>, /* A5 */
<6 0 &gpioa 3 0>, /* D0 */
<7 0 &gpioa 2 0>, /* D1 */
<8 0 &gpioa 10 0>, /* D2 */
<9 0 &gpiob 3 0>, /* D3 */
<10 0 &gpiob 5 0>, /* D4 */
<11 0 &gpiob 4 0>, /* D5 */
<12 0 &gpiob 10 0>, /* D6 */
<13 0 &gpioa 8 0>, /* D7 */
<14 0 &gpioa 9 0>, /* D8 */
<15 0 &gpioc 7 0>, /* D9 */
<16 0 &gpiob 6 0>, /* D10 */
<17 0 &gpioa 7 0>, /* D11 */
<18 0 &gpioa 6 0>, /* D12 */
<19 0 &gpioa 5 0>, /* D13 */
<20 0 &gpiob 9 0>, /* D14 */
<21 0 &gpiob 8 0>; /* D15 */
};
};
arduino_i2c: &i2c1 {};
arduino_spi: &spi1 {};
``` | /content/code_sandbox/boards/st/nucleo_f334r8/arduino_r3_connector.dtsi | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 492 |
```yaml
identifier: nucleo_f334r8
name: ST Nucleo F334R8
type: mcu
arch: arm
toolchain:
- zephyr
- gnuarmemb
- xtools
ram: 12
flash: 64
testing:
ignore_tags:
- bluetooth
- net
supported:
- arduino_gpio
- arduino_i2c
- arduino_spi
- gpio
- i2c
- spi
- pwm
- watchdog
- counter
- nvs
vendor: st
``` | /content/code_sandbox/boards/st/nucleo_f334r8/nucleo_f334r8.yaml | yaml | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 132 |
```ini
source [find board/st_nucleo_f3.cfg]
$_TARGETNAME configure -event gdb-attach {
echo "Debugger attaching: halting execution"
reset halt
gdb_breakpoint_override hard
}
$_TARGETNAME configure -event gdb-detach {
echo "Debugger detaching: resuming execution"
resume
}
``` | /content/code_sandbox/boards/st/nucleo_f334r8/support/openocd.cfg | ini | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 70 |
```unknown
# Serial Drivers
CONFIG_SERIAL=y
CONFIG_UART_INTERRUPT_DRIVEN=y
# Enable console
CONFIG_CONSOLE=y
CONFIG_UART_CONSOLE=y
# GPIO Controller
CONFIG_GPIO=y
# Enable clock
CONFIG_CLOCK_CONTROL=y
# enable pin controller
CONFIG_PINCTRL=y
``` | /content/code_sandbox/boards/st/nucleo_f334r8/nucleo_f334r8_defconfig | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 57 |
```cmake
board_runner_args(jlink "--device=STM32L496ZG" "--speed=4000")
include(${ZEPHYR_BASE}/boards/common/openocd.board.cmake)
include(${ZEPHYR_BASE}/boards/common/jlink.board.cmake)
``` | /content/code_sandbox/boards/st/nucleo_l496zg/board.cmake | cmake | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 56 |
```unknown
config BOARD_NUCLEO_L496ZG
select SOC_STM32L496XX
``` | /content/code_sandbox/boards/st/nucleo_l496zg/Kconfig.nucleo_l496zg | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 22 |
```yaml
identifier: nucleo_l496zg
name: ST Nucleo L496ZG
type: mcu
arch: arm
toolchain:
- zephyr
- gnuarmemb
ram: 320
flash: 1024
supported:
- arduino_i2c
- arduino_gpio
- arduino_spi
- gpio
- i2c
- spi
- pwm
- counter
- watchdog
testing:
ignore_tags:
- net
- bluetooth
vendor: st
``` | /content/code_sandbox/boards/st/nucleo_l496zg/nucleo_l496zg.yaml | yaml | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 123 |
```yaml
board:
name: nucleo_l496zg
vendor: st
socs:
- name: stm32l496xx
``` | /content/code_sandbox/boards/st/nucleo_l496zg/board.yml | yaml | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 32 |
```unknown
/*
*
*/
/dts-v1/;
#include <st/l4/stm32l496Xg.dtsi>
#include <st/l4/stm32l496z(e-g)tx-pinctrl.dtsi>
#include "arduino_r3_connector.dtsi"
#include <zephyr/dt-bindings/input/input-event-codes.h>
/ {
model = "STMicroelectronics STM32L496ZG-NUCLEO board";
compatible = "st,stm32l496zg-nucleo";
chosen {
zephyr,console = &lpuart1;
zephyr,shell-uart = &lpuart1;
zephyr,sram = &sram0;
zephyr,flash = &flash0;
};
leds: leds {
compatible = "gpio-leds";
green_led_1: led_1 {
gpios = <&gpioc 7 GPIO_ACTIVE_HIGH>;
label = "User LD1";
};
blue_led_2: led_2 {
gpios = <&gpiob 7 GPIO_ACTIVE_HIGH>;
label = "User LD2";
};
red_led_3: led_3 {
gpios = <&gpiob 14 GPIO_ACTIVE_HIGH>;
label = "User LD3";
};
};
pwmleds {
compatible = "pwm-leds";
red_pwm_led: red_pwm_led {
pwms = <&pwm15 1 PWM_MSEC(20) PWM_POLARITY_NORMAL>;
};
};
gpio_keys {
compatible = "gpio-keys";
user_button: button {
label = "User Button";
gpios = <&gpioc 13 GPIO_ACTIVE_HIGH>;
zephyr,code = <INPUT_KEY_0>;
};
};
aliases {
led0 = &green_led_1;
led1 = &blue_led_2;
led2 = &red_led_3;
pwm-led0 = &red_pwm_led;
sw0 = &user_button;
watchdog0 = &wwdg;
};
};
&clk_lsi {
status = "okay";
};
&clk_hsi {
status = "okay";
};
&pll {
div-m = <1>;
mul-n = <20>;
div-p = <7>;
div-q = <2>;
div-r = <4>;
clocks = <&clk_hsi>;
status = "okay";
};
&rcc {
clocks = <&pll>;
clock-frequency = <DT_FREQ_M(80)>;
ahb-prescaler = <1>;
apb1-prescaler = <1>;
apb2-prescaler = <1>;
};
&usart2 {
pinctrl-0 = <&usart2_tx_pd5 &usart2_rx_pd6>;
pinctrl-names = "default";
current-speed = <115200>;
status = "okay";
};
&usart3 {
pinctrl-0 = <&usart3_tx_pd8 &usart3_rx_pd9>;
pinctrl-names = "default";
current-speed = <115200>;
status = "okay";
};
&lpuart1 {
pinctrl-0 = <&lpuart1_tx_pg7 &lpuart1_rx_pg8>;
pinctrl-names = "default";
current-speed = <115200>;
status = "okay";
};
&timers1 {
st,prescaler = <10000>;
status = "okay";
pwm1: pwm {
status = "okay";
pinctrl-0 = <&tim1_ch1_pe9
&tim1_ch2_pe11
&tim1_ch3_pe13>;
pinctrl-names = "default";
};
};
&timers2 {
status = "okay";
pwm2: pwm {
status = "okay";
pinctrl-0 = <&tim2_ch1_pa0>;
pinctrl-names = "default";
};
};
&timers15 {
st,prescaler = <10000>;
status = "okay";
pwm15: pwm {
status = "okay";
pinctrl-0 = <&tim15_ch1_pb14>;
pinctrl-names = "default";
};
};
&i2c1 {
pinctrl-0 = <&i2c1_scl_pb8 &i2c1_sda_pb9>;
pinctrl-names = "default";
status = "okay";
clock-frequency = <I2C_BITRATE_FAST>;
};
&spi1 {
pinctrl-0 = <&spi1_sck_pa5 &spi1_miso_pa6 &spi1_mosi_pa7>;
pinctrl-names = "default";
cs-gpios = <&gpiod 14 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
status = "okay";
};
&rtc {
clocks = <&rcc STM32_CLOCK_BUS_APB1 0x10000000>,
<&rcc STM32_SRC_LSI RTC_SEL(2)>;
status = "okay";
};
&wwdg {
status = "okay";
};
``` | /content/code_sandbox/boards/st/nucleo_l496zg/nucleo_l496zg.dts | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 1,104 |
```restructuredtext
.. _nucleo_f334r8_board:
ST Nucleo F334R8
################
Overview
********
STM32 Nucleo-64 development board with STM32F334R8 MCU, supports Arduino and ST morpho connectivity.
The STM32 Nucleo board provides an affordable and flexible way for users to try out new concepts,
and build prototypes with the STM32 microcontroller, choosing from the various
combinations of performance, power consumption and features.
The Arduino* Uno V3 connectivity support and the ST morpho headers allow easy functionality
expansion of the STM32 Nucleo open development platform with a wide choice of
specialized shields.
The STM32 Nucleo board does not require any separate probe as it integrates the ST-LINK/V2-1
debugger and programmer.
The STM32 Nucleo board comes with the STM32 comprehensive software HAL library together
with various packaged software examples.
.. image:: img/nucleo_f334r8.jpg
:align: center
:alt: Nucleo F334R8
More information about the board can be found at the `Nucleo F334R8 website`_.
Hardware
********
Nucleo F334R8 provides the following hardware components:
- STM32 microcontroller in QFP64 package
- Two types of extension resources:
- Arduino* Uno V3 connectivity
- ST morpho extension pin headers for full access to all STM32 I/Os
- ARM* mbed*
- On-board ST-LINK/V2-1 debugger/programmer with SWD connector:
- Selection-mode switch to use the kit as a standalone ST-LINK/V2-1
- Flexible board power supply:
- USB VBUS or external source (3.3V, 5V, 7 - 12V)
- Power management access point
- Three LEDs:
- USB communication (LD1), user LED (LD2), power LED (LD3)
- Two push-buttons: USER and RESET
- USB re-enumeration capability. Three different interfaces supported on USB:
- Virtual COM port
- Mass storage
- Debug port
- Support of wide choice of Integrated Development Environments (IDEs) including:
- IAR
- ARM Keil
- GCC-based IDEs
More information about STM32F334R8 can be found in the
`STM32F334 reference manual`_
Supported Features
==================
The Zephyr nucleo_f334r8 board configuration supports the following hardware features:
+-----------+------------+-------------------------------------+
| Interface | Controller | Driver/Component |
+===========+============+=====================================+
| NVIC | on-chip | nested vector interrupt controller |
+-----------+------------+-------------------------------------+
| UART | on-chip | serial port-polling; |
| | | serial port-interrupt |
+-----------+------------+-------------------------------------+
| PINMUX | on-chip | pinmux |
+-----------+------------+-------------------------------------+
| GPIO | on-chip | gpio |
+-----------+------------+-------------------------------------+
| CLOCK | on-chip | reset and clock control |
+-----------+------------+-------------------------------------+
| FLASH | on-chip | flash memory |
+-----------+------------+-------------------------------------+
| WATCHDOG | on-chip | independent watchdog |
+-----------+------------+-------------------------------------+
Other hardware features are not yet supported in this Zephyr port.
The default configuration can be found in
:zephyr_file:`boards/st/nucleo_f334r8/nucleo_f334r8_defconfig`
Connections and IOs
===================
Each of the GPIO pins can be configured by software as output (push-pull or open-drain), as
input (with or without pull-up or pull-down), or as peripheral alternate function. Most of the
GPIO pins are shared with digital or analog alternate functions. All GPIOs are high current
capable except for analog inputs.
Board connectors:
-----------------
.. image:: img/nucleo_f334r8_connectors.jpg
:align: center
:alt: Nucleo F334R8 connectors
Default Zephyr Peripheral Mapping:
----------------------------------
- UART_1 TX/RX : PA9/PA10
- UART_2 TX/RX : PA2/PA3 (ST-Link Virtual Port Com)
- UART_3 TX/RX : PB10/PB11
- I2C1 SCL/SDA : PB8/PB9 (Arduino I2C)
- SPI1 CS/SCK/MISO/MOSI : PB6/PA5/PA6/PA7 (Arduino SPI)
- PWM_1_CH1 : PA8
- USER_PB : PC13
- LD2 : PA5
For more details please refer to `STM32 Nucleo-64 board User Manual`_.
Programming and Debugging
*************************
Applications for the ``nucleo_f334r8`` board configuration can be built and
flashed in the usual way (see :ref:`build_an_application` and
:ref:`application_run` for more details).
Flashing
========
Nucleo F334R8 board includes an ST-LINK/V2-1 embedded debug tool interface.
This interface is supported by the openocd version included in Zephyr SDK.
Flashing an application to Nucleo F334R8
----------------------------------------
Connect the Nucleo F334R8 to your host computer using the USB port,
then build and flash an application. Here is an example for the
:zephyr:code-sample:`blinky` application.
.. zephyr-app-commands::
:zephyr-app: samples/basic/blinky
:board: nucleo_f334r8
:goals: build flash
You will see the LED blinking every second.
Debugging
=========
You can debug an application in the usual way. Here is an example for
the :zephyr:code-sample:`blinky` application.
.. zephyr-app-commands::
:zephyr-app: samples/basic/blinky
:board: nucleo_f334r8
:maybe-skip-config:
:goals: debug
References
**********
.. target-notes::
.. _Nucleo F334R8 website:
path_to_url
.. _STM32F334 reference manual:
path_to_url
.. _STM32 Nucleo-64 board User Manual:
path_to_url
``` | /content/code_sandbox/boards/st/nucleo_f334r8/doc/index.rst | restructuredtext | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 1,388 |
```unknown
# enable uart driver
CONFIG_SERIAL=y
# enable GPIO
CONFIG_GPIO=y
# Enable Clocks
CONFIG_CLOCK_CONTROL=y
# console
CONFIG_CONSOLE=y
CONFIG_UART_CONSOLE=y
#enable MPU
CONFIG_ARM_MPU=y
# Enable HW stack protection
CONFIG_HW_STACK_PROTECTION=y
# enable pin controller
CONFIG_PINCTRL=y
``` | /content/code_sandbox/boards/st/nucleo_l496zg/nucleo_l496zg_defconfig | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 74 |
```unknown
/*
*
*/
/ {
arduino_header: connector {
compatible = "arduino-header-r3";
#gpio-cells = <2>;
gpio-map-mask = <0xffffffff 0xffffffc0>;
gpio-map-pass-thru = <0 0x3f>;
gpio-map = <0 0 &gpioa 3 0>, /* A0 */
<1 0 &gpioc 0 0>, /* A1 */
<2 0 &gpioc 3 0>, /* A2 */
<3 0 &gpioc 1 0>, /* A3 */
<4 0 &gpioc 4 0>, /* A4 */
<5 0 &gpioc 5 0>, /* A5 */
<6 0 &gpiod 9 0>, /* D0 */
<7 0 &gpiod 8 0>, /* D1 */
<8 0 &gpiof 15 0>, /* D2 */
<9 0 &gpioe 13 0>, /* D3 */
<10 0 &gpiof 14 0>, /* D4 */
<11 0 &gpioe 11 0>, /* D5 */
<12 0 &gpioe 9 0>, /* D6 */
<13 0 &gpiof 13 0>, /* D7 */
<14 0 &gpiof 12 0>, /* D8 */
<15 0 &gpiod 15 0>, /* D9 */
<16 0 &gpiod 14 0>, /* D10 */
<17 0 &gpioa 7 0>, /* D11 */
<18 0 &gpioa 6 0>, /* D12 */
<19 0 &gpioa 5 0>, /* D13 */
<20 0 &gpiob 9 0>, /* D14 */
<21 0 &gpiob 8 0>; /* D15 */
};
};
arduino_i2c: &i2c1 {};
arduino_spi: &spi1 {};
arduino_serial: &lpuart1 {};
``` | /content/code_sandbox/boards/st/nucleo_l496zg/arduino_r3_connector.dtsi | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 501 |
```unknown
# STM32L496ZG Nucleo board configuration
if BOARD_NUCLEO_L496ZG
config SPI_STM32_INTERRUPT
default y
depends on SPI
endif # BOARD_NUCLEO_L496ZG
``` | /content/code_sandbox/boards/st/nucleo_l496zg/Kconfig.defconfig | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 52 |
```ini
source [find board/st_nucleo_l4.cfg]
$_TARGETNAME configure -event gdb-attach {
echo "Debugger attaching: halting execution"
reset halt
gdb_breakpoint_override hard
}
$_TARGETNAME configure -event gdb-detach {
echo "Debugger detaching: resuming execution"
resume
}
``` | /content/code_sandbox/boards/st/nucleo_l496zg/support/openocd.cfg | ini | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 67 |
```unknown
# Enable MPU
CONFIG_ARM_MPU=y
# Enable HW stack protection
CONFIG_HW_STACK_PROTECTION=y
CONFIG_SERIAL=y
# console
CONFIG_CONSOLE=y
CONFIG_UART_CONSOLE=y
# enable GPIO
CONFIG_GPIO=y
# clock configuration
CONFIG_CLOCK_CONTROL=y
# enable pin controller
CONFIG_PINCTRL=y
``` | /content/code_sandbox/boards/st/nucleo_f429zi/nucleo_f429zi_defconfig | unknown | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 68 |
```cmake
board_runner_args(jlink "--device=STM32F429ZI" "--speed=4000")
include(${ZEPHYR_BASE}/boards/common/openocd.board.cmake)
include(${ZEPHYR_BASE}/boards/common/jlink.board.cmake)
``` | /content/code_sandbox/boards/st/nucleo_f429zi/board.cmake | cmake | 2016-05-26T17:54:19 | 2024-08-16T18:09:06 | zephyr | zephyrproject-rtos/zephyr | 10,307 | 56 |
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