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defines
#define ASC_TX_AUTO_USER "AscAuto"
defines
#define ASC_EVENT_POOL_MAX (60)
defines
#define asc_attr(_name) \
structs
struct asc_event{ int id; struct list_head list; char usage; };
structs
struct asc_user{ struct asc_infor infor; atomic_t count; struct list_head node; };
structs
struct asc_state_dsp{ char name[ASC_NAME_LEN]; /*state callback handle for events*/ int (*handle)(void * hd, int event); };
structs
struct asc_tx_handle{ struct asc_config cfg; atomic_t state; atomic_t count; struct list_head user_list; struct asc_state_dsp *table; /*process the event to switch different states*/ struct task_struct *thread; atomic_t sleeping; int ntf; int wait_try; int auto_delay; sp...
structs
struct asc_rx_handle{ struct asc_config cfg; atomic_t state; struct list_head user_list; struct asc_state_dsp *table; int ntf; /*process the event to switch different states*/ struct task_struct *thread; spinlock_t slock; wait_queue_head_t wait; struct mutex mlock; struct wa...
functions
void asc_event_free(struct asc_event * event) { unsigned long flags = 0; if(!event) return ; spin_lock_irqsave(&hdlock, flags); if(ASC_EVENT_STATIC == event->usage){ memset(event, 0, sizeof(struct asc_event)); }
functions
irqreturn_t asc_irq_cp_indicate_state(int irq, void *data) { int level; struct asc_tx_handle *tx = (struct asc_tx_handle *)data; struct asc_config *cfg = &tx->cfg; level = !!oem_gpio_get_value(cfg->gpio_ready); oem_gpio_set_irq_type(cfg->gpio_ready, IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING); ...
functions
irqreturn_t asc_irq_cp_wake_ap(int irq, void *data) { int level; struct asc_rx_handle *rx = (struct asc_rx_handle *)data; struct asc_config *cfg = &rx->cfg; level = !!oem_gpio_get_value(cfg->gpio_wake); oem_gpio_set_irq_type(cfg->gpio_wake, IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING); ASCDPRT("...
functions
void asc_rx_indicate_wake(struct asc_rx_handle *rx) { //if(rx->cfg.gpio_ready >= 0) if(((rx->cfg.gpio_ready) & 0xFFFF) >= 0) oem_gpio_direction_output(rx->cfg.gpio_ready, rx->cfg.polar); }
functions
void asc_rx_indicate_sleep(struct asc_rx_handle *rx) { //if(rx->cfg.gpio_ready >= 0) if(((rx->cfg.gpio_ready) & 0xFFFF) >= 0) oem_gpio_direction_output(rx->cfg.gpio_ready, !rx->cfg.polar); }
functions
int asc_rx_event_send(struct asc_rx_handle *rx, int id) { unsigned long flags = 0; struct asc_event *event = NULL; int ret = -ENODEV; if(rx->thread == NULL){ ASCPRT("%s:no thread for event\n", __FUNCTION__); return ret; }
functions
int asc_rx_event_recv(struct asc_rx_handle *rx) { unsigned long flags = 0; struct asc_event *event = NULL; int ret = -ENODEV; if(rx->thread == NULL){ ASCPRT("%s:no thread for event\n", __FUNCTION__); return ret; }
functions
int asc_rx_event_thread(void *data) { struct asc_rx_handle *rx = (struct asc_rx_handle *)data; int id = 0, index; char name[ASC_NAME_LEN] = {0}
functions
void asc_rx_event_timer(unsigned long data) { struct asc_rx_handle *rx = (struct asc_rx_handle *)data; //ASCDPRT("%s timer is time out.\n", rx->name); asc_rx_event_send(rx, AP_RX_EVENT_IDLE_TIMEOUT); }
functions
void asc_tx_notifier_work(struct work_struct *work) { struct asc_infor *infor; struct asc_user *user = NULL, *t = NULL; struct asc_tx_handle *tx = container_of(work, struct asc_tx_handle, ntf_work); list_for_each_entry_safe(user, t, &tx->user_list, node){ infor = &user->infor; ...
functions
void asc_rx_notifier_prepare_work(struct work_struct *work) { struct asc_infor *infor; struct asc_user *user = NULL, *t = NULL; struct asc_rx_handle *rx = container_of(work, struct asc_rx_handle, ntf_prepare_work); list_for_each_entry_safe(user, t, &rx->user_list, node){ infor = &user-...
functions
void asc_rx_notifier_post_work(struct work_struct *work) { struct asc_infor *infor; struct asc_user *user = NULL, *t = NULL; struct asc_rx_handle *rx = container_of(work, struct asc_rx_handle, ntf_post_work); list_for_each_entry_safe(user, t, &rx->user_list, node){ infor = &user->infor...
functions
void asc_tx_notifier(struct asc_tx_handle *tx, int ntf) { tx->ntf = ntf; queue_work(asc_work_queue, &tx->ntf_work); }
functions
void asc_rx_notifier(struct asc_rx_handle *rx, int ntf) { rx->ntf = ntf; if(ASC_NTF_RX_PREPARE == ntf){ queue_work(asc_work_queue, &rx->ntf_prepare_work); }
functions
else if(ASC_NTF_RX_POST == ntf){ queue_work(asc_work_queue, &rx->ntf_post_work); }
functions
int asc_rx_handle_init(struct asc_rx_handle *rx) { int ret = 0; char *name = NULL; struct asc_config *cfg = &rx->cfg; if(((cfg->gpio_ready) & 0xFFFF) >= 0){ ret = oem_gpio_request(cfg->gpio_ready, "ap_ready"); if(ret < 0){ ASCPRT("Fail to requset ap_ready gpio %d for %s.\n",...
functions
int asc_rx_handle_sleep(void *data, int event) { int ret = 0; struct asc_rx_handle *rx = (struct asc_rx_handle *)data; //ASCDPRT("Rx(%s): process event(%d) in state(%s).\n", rx->name, event, rx->table[atomic_read(&rx->state)].name); if(AP_RX_ST_SLEEP != atomic_read(&rx->state)){ return 0; ...
functions
int asc_rx_handle_wait_ready(void *data, int event) { int ret = 0; struct asc_rx_handle *rx = (struct asc_rx_handle *)data; //ASCDPRT("Rx(%s): process event(%d) in state(%s).\n", rx->name, event, rx->table[atomic_read(&rx->state)].name); if(AP_RX_ST_WAIT_READY != atomic_read(&rx->state)){ retu...
functions
int asc_rx_handle_ready(void *data, int event) { int ret = 0; struct asc_rx_handle *rx = (struct asc_rx_handle *)data; //ASCDPRT("Rx(%s): process event(%d) in state(%s).\n", rx->name, event, rx->table[atomic_read(&rx->state)].name); if(AP_RX_ST_READY != atomic_read(&rx->state)){ return 0; ...
functions
int asc_rx_handle_idle(void *data, int event) { int ret = 0; unsigned long flags = 0; struct asc_rx_handle *rx = (struct asc_rx_handle *)data; /*FIXME: prevent from scheduled and interrupted to avoid error indication to CBP*/ spin_lock_irqsave(&rx->slock, flags); //ASCDPRT("Rx(%s): proces...
functions
void asc_tx_trig_busy(struct asc_tx_handle *tx) { mod_timer(&tx->timer_wait_idle, jiffies + msecs_to_jiffies(tx->auto_delay)); }
functions
void asc_tx_wake_cp(struct asc_tx_handle *tx) { //if(tx->cfg.gpio_wake >= 0) if(((tx->cfg.gpio_wake) & 0xFFFF) >= 0) oem_gpio_direction_output(tx->cfg.gpio_wake, tx->cfg.polar); }
functions
void asc_tx_sleep_cp(struct asc_tx_handle *tx) { //if(tx->cfg.gpio_wake >= 0) if(((tx->cfg.gpio_wake) & 0xFFFF) >= 0) oem_gpio_direction_output(tx->cfg.gpio_wake, !tx->cfg.polar); }
functions
int asc_tx_cp_be_ready(struct asc_tx_handle *tx) { int ret = 0; //if(tx->cfg.gpio_ready >= 0) if(((tx->cfg.gpio_ready) & 0xFFFF) >= 0) ret = ((!!oem_gpio_get_value(tx->cfg.gpio_ready)) == (tx->cfg.polar)); return ret; }
functions
int asc_tx_event_send(struct asc_tx_handle *tx, int id) { unsigned long flags = 0; struct asc_event *event = NULL; int ret = -ENODEV; if(tx->thread == NULL){ ASCPRT("%s:no thread for event\n", __FUNCTION__); return ret; }
functions
int asc_tx_event_recv(struct asc_tx_handle *tx) { unsigned long flags = 0; struct asc_event *event = NULL; int ret = -ENODEV; if(tx->thread == NULL){ ASCPRT("%s:no thread for event\n", __FUNCTION__); return ret; }
functions
int asc_tx_get_user(struct asc_tx_handle *tx, const char *name) { int ret = 0; struct asc_user *user = NULL; user = asc_tx_user_lookup(tx, name); if(user){ atomic_inc(&user->count); }
functions
int asc_tx_put_user(struct asc_tx_handle *tx, const char *name) { struct asc_user *user = NULL; int ret = 0; user = asc_tx_user_lookup(tx, name); if(user){ if(atomic_read(&user->count) >= 1){ atomic_dec(&user->count); }
functions
int asc_tx_refer(struct asc_tx_handle *tx, const char *name) { unsigned long flags = 0; struct asc_user *user = NULL, *t = NULL; int count = 0; if(name){ /*get the reference count of the user*/ user = asc_tx_user_lookup(tx, name); if(user){ count = atomic_read(&u...
functions
int asc_rx_refer(struct asc_rx_handle *rx, const char *name) { unsigned long flags = 0; struct asc_user *user = NULL, *t = NULL; int count = 0; if(name){ /*get the reference count of the user*/ user = asc_rx_user_lookup(rx, name); if(user){ count = atomic_read(&u...
functions
void asc_tx_refer_clear(struct asc_tx_handle *tx) { unsigned long flags = 0; struct asc_user *user = NULL, *t = NULL; spin_lock_irqsave(&tx->slock, flags); list_for_each_entry_safe(user, t, &tx->user_list, node) { atomic_set(&user->count, 0); }
functions
int asc_tx_event_thread(void *data) { struct asc_tx_handle *tx = (struct asc_tx_handle *)data; int id = 0, index; char name[ASC_NAME_LEN] = {0}
functions
void asc_tx_wait_ready_timer(unsigned long data) { struct asc_tx_handle *tx = (struct asc_tx_handle *)data; //ASCDPRT("%s tx wait ready timer is timeout.\n", tx->name); asc_tx_event_send(tx, AP_TX_EVENT_WAIT_TIMEOUT); }
functions
void asc_tx_wait_idle_timer(unsigned long data) { char path[ASC_NAME_LEN] = {0}
functions
void asc_tx_wait_sleep_timer(unsigned long data) { struct asc_tx_handle *tx = (struct asc_tx_handle *)data; //ASCDPRT("%s tx wait sleep timer is timeout.\n", tx->name); asc_tx_event_send(tx, AP_TX_EVENT_IDLE_TIMEOUT); }
functions
int asc_tx_handle_init(struct asc_tx_handle *tx) { int ret = 0; char *name = NULL; struct asc_config *cfg = &tx->cfg; ret = oem_gpio_request(cfg->gpio_wake, "ap_wake_cp"); if(ret < 0){ ASCPRT("Fail to requset ap_wake_cp gpio %d for %s.\n", cfg->gpio_wake, cfg->name); goto err_reques...
functions
int asc_tx_handle_sleep(void *data, int event) { int ret = 0; struct asc_tx_handle *tx = (struct asc_tx_handle *)data; //ASCDPRT("Tx(%s): process event(%d) in state(%s).\n", tx->name, event, tx->table[atomic_read(&tx->state)].name); if(AP_TX_ST_SLEEP != atomic_read(&tx->state)){ return 0; ...
functions
int asc_tx_handle_wait_ready(void *data, int event) { int ret = 0; struct asc_tx_handle *tx = (struct asc_tx_handle *)data; if(AP_TX_ST_WAIT_READY != atomic_read(&tx->state)){ return 0; }
functions
int asc_tx_handle_ready(void *data, int event) { int ret = 0; struct asc_tx_handle *tx = (struct asc_tx_handle *)data; if(AP_TX_ST_READY != atomic_read(&tx->state)){ return 0; }
functions
int asc_tx_handle_idle(void *data, int event) { int ret = 0; struct asc_tx_handle *tx = (struct asc_tx_handle *)data; if(AP_TX_ST_IDLE != atomic_read(&tx->state)){ return 0; }
functions
void asc_tx_handle_reset(struct asc_tx_handle *tx) { unsigned long flags; ASCDPRT("%s %s\n", __FUNCTION__, tx->cfg.name); del_timer(&tx->timer_wait_ready); del_timer(&tx->timer_wait_idle); del_timer(&tx->timer_wait_sleep); spin_lock_irqsave(&tx->slock, flags); INIT_LIST_HEAD(&tx->event_q);...
functions
void asc_tx_reset(const char *name) { struct asc_tx_handle *tx = NULL; tx = asc_tx_handle_lookup(name); if(tx){ asc_tx_event_send(tx, AP_TX_EVENT_RESET); }
functions
int asc_tx_set_auto_delay(const char *name, int delay) { int ret = 0; unsigned long flags; struct asc_tx_handle *tx; tx = asc_tx_handle_lookup(name); if(!tx){ ret = -ENODEV; goto end; }
functions
int asc_tx_check_ready(const char *name) { int ret = 0; struct asc_tx_handle *tx; tx = asc_tx_handle_lookup(name); if(NULL == tx) return -ENODEV; ret = atomic_read(&tx->state); if((ret == AP_TX_ST_READY) && (!atomic_read(&tx->sleeping))){ ret = 1; }
functions
int asc_tx_user_count(const char *path) { const char *name; char hname[ASC_NAME_LEN] = {0}
functions
int asc_tx_add_user(const char *name, struct asc_infor *infor) { int ret = 0; unsigned long flags = 0; struct asc_tx_handle *tx; struct asc_user *user; tx = asc_tx_handle_lookup(name); if(NULL == tx) return -ENODEV; user = asc_tx_user_lookup(tx, infor->name); if(NULL == user){ ...
functions
void asc_tx_del_user(const char *path) { unsigned long flags = 0; char hname[ASC_NAME_LEN] = {0}
functions
int asc_tx_get_ready(const char *path, int sync) { int ret = 0; int try = 1; char hname[ASC_NAME_LEN] = {0}
functions
else if(try < ASC_TX_TRY_TIMES){ asc_tx_event_send(tx, AP_TX_EVENT_REQUEST); try++; }
functions
int asc_tx_put_ready(const char *path, int sync) { int ret = 0; char hname[ASC_NAME_LEN] = {0}
functions
int asc_tx_auto_ready(const char *name, int sync) { int ret = 0; int try = 1; struct asc_user *user; struct asc_tx_handle *tx; if (!name) { ASCPRT("%s:Invalid name\n", __FUNCTION__); return -EINVAL; }
functions
else if(ret == 0){//expired timer, send REQUEST to reactive the STOP state asc_tx_event_send(tx, AP_TX_EVENT_REQUEST); break; }
functions
else if(try < ASC_TX_TRY_TIMES){ asc_tx_event_send(tx, AP_TX_EVENT_REQUEST); try++; }
functions
void asc_rx_handle_reset(struct asc_rx_handle *rx) { unsigned long flags; ASCDPRT("%s %s\n", __FUNCTION__, rx->cfg.name); del_timer(&rx->timer); wake_unlock(&rx->wlock); asc_rx_indicate_sleep(rx); atomic_set(&rx->state, AP_RX_ST_SLEEP); spin_lock_irqsave(&rx->slock, flags); INIT_LIST_HE...
functions
void asc_rx_reset(const char *name) { struct asc_rx_handle *rx = NULL; rx = asc_rx_handle_lookup(name); if(rx){ asc_rx_event_send(rx, AP_RX_EVENT_RESET); }
functions
int asc_rx_add_user(const char *name, struct asc_infor *infor) { int ret = 0; unsigned long flags = 0; struct asc_rx_handle *rx; struct asc_user *user; rx = asc_rx_handle_lookup(name); if(NULL == rx) return -ENODEV; user = asc_rx_user_lookup(rx, infor->name); if(NULL == user){ ...
functions
void asc_rx_del_user(const char *path) { unsigned long flags = 0; const char *name; char hname[ASC_NAME_LEN] = {0}
functions
int asc_rx_confirm_ready(const char *name, int ready) { struct asc_rx_handle *rx = NULL; rx = asc_rx_handle_lookup(name); if(!rx){ ASCDPRT("%s: name %s is unknow\n", __FUNCTION__, name); return -ENODEV; }
functions
int asc_rx_check_on_start(const char *name) { int level; struct asc_config *cfg = NULL; struct asc_rx_handle *rx = NULL; int ret = 1; rx = asc_rx_handle_lookup(name); if(!rx){ ASCPRT("config %s has not already exist.\n", name); return -EINVAL; }
functions
ssize_t asc_debug_show(struct kobject *kobj, struct kobj_attribute *attr, char *buf) { char *s = buf; s += sprintf(s, "%d\n", asc_debug); return (s - buf); }
functions
ssize_t asc_debug_store(struct kobject *kobj, struct kobj_attribute *attr, const char *buf, size_t n) { unsigned long val; if (strict_strtoul(buf, 10, &val)) return -EINVAL; if (val < 0) return -EINVAL; asc_debug = val; return n; }
functions
ssize_t asc_infor_show(struct kobject *kobj, struct kobj_attribute *attr, char *buf) { char *s = buf; int val1, val2; struct asc_config *cfg; struct asc_infor *infor; struct asc_user *user = NULL, *tuser = NULL; struct asc_tx_handle *tx = NULL, *ttmp = NULL; struct asc_rx_handle *rx ...
functions
ssize_t asc_infor_store(struct kobject *kobj, struct kobj_attribute *attr, const char *buf, size_t n) { return n; }
functions
ssize_t asc_refer_show(struct kobject *kobj, struct kobj_attribute *attr, char *buf) { unsigned long flags; char *s = buf; struct asc_tx_handle *tx, *tmp, *t; tx = tmp = NULL; spin_lock_irqsave(&hdlock, flags); list_for_each_entry_safe(tmp, t, &asc_tx_handle_list, node){ if(tmp-...
functions
ssize_t asc_refer_store(struct kobject *kobj, struct kobj_attribute *attr, const char *buf, size_t n) { unsigned long flags; char *p; int error = 0, len; char path[ASC_NAME_LEN] = {0}
functions
ssize_t asc_state_show(struct kobject *kobj, struct kobj_attribute *attr, char *buf) { unsigned long flags; char *s = buf; struct asc_tx_handle *tx, *tmp, *t; tx = tmp = NULL; spin_lock_irqsave(&hdlock, flags); list_for_each_entry_safe(tmp, t, &asc_tx_handle_list, node){ if(tmp-...
functions
ssize_t asc_state_store(struct kobject *kobj, struct kobj_attribute *attr, const char *buf, size_t n) { return n; }
functions
ssize_t asc_auto_ready_show(struct kobject *kobj, struct kobj_attribute *attr, char *buf) { unsigned long flags; char *s = buf; struct asc_tx_handle *tx, *tmp, *t; tx = tmp = NULL; spin_lock_irqsave(&hdlock, flags); list_for_each_entry_safe(tmp, t, &asc_tx_handle_list, node){ if...
functions
ssize_t asc_auto_ready_store(struct kobject *kobj, struct kobj_attribute *attr, const char *buf, size_t n) { int error = 0; long val; unsigned long flags; struct asc_tx_handle *tx, *tmp, *t; tx = tmp = NULL; spin_lock_irqsave(&hdlock, flags); list_for_each_entry_safe(tmp, t, &asc_tx_h...
functions
ssize_t asc_confirm_ready_show(struct kobject *kobj, struct kobj_attribute *attr, char *buf) { unsigned long flags; char *s = buf; struct asc_rx_handle *rx, *tmp, *t; rx = tmp = NULL; spin_lock_irqsave(&hdlock, flags); list_for_each_entry_safe(tmp, t, &asc_rx_handle_list, node){ ...
functions
ssize_t asc_confirm_ready_store(struct kobject *kobj, struct kobj_attribute *attr, const char *buf, size_t n) { int error = 0; long val; unsigned long flags; struct asc_rx_handle *rx, *tmp, *t; rx = tmp = NULL; spin_lock_irqsave(&hdlock, flags); list_for_each_entry_safe(tmp, t, &asc_r...
functions
int asc_rx_register_handle(struct asc_config *cfg) { int ret = 0; unsigned long flags; struct asc_rx_handle *rx = NULL; if(NULL == asc_work_queue){ ASCPRT("%s: error Asc has not been init\n", __FUNCTION__); return -EINVAL; }
functions
int asc_tx_register_handle(struct asc_config *cfg) { int ret=0; unsigned long flags; struct asc_infor infor; struct asc_tx_handle *tx = NULL; if(NULL == asc_work_queue){ ASCPRT("%s: error Asc has not been init\n", __FUNCTION__); return -EINVAL; }
functions
__init asc_init(void) { int ret; ret = platform_device_register(&asc_device); if (ret) { ASCPRT("platform_device_register failed\n"); goto err_platform_device_register; }
functions
void set_feature(CPUUniCore32State *env, int feature) { env->features |= feature; }
functions
void unicore_ii_cpu_initfn(Object *obj) { UniCore32CPU *cpu = UNICORE32_CPU(obj); CPUUniCore32State *env = &cpu->env; env->cp0.c0_cpuid = 0x4d000863; env->cp0.c0_cachetype = 0x0d152152; env->cp0.c1_sys = 0x2000; env->cp0.c2_base = 0x0; env->cp0.c3_faultstatus = 0x0; env->cp0.c4_faultadd...
functions
void uc32_any_cpu_initfn(Object *obj) { UniCore32CPU *cpu = UNICORE32_CPU(obj); CPUUniCore32State *env = &cpu->env; env->cp0.c0_cpuid = 0xffffffff; env->ucf64.xregs[UC32_UCF64_FPSCR] = 0; set_feature(env, UC32_HWCAP_CMOV); set_feature(env, UC32_HWCAP_UCF64); }
functions
void uc32_cpu_realizefn(DeviceState *dev, Error **errp) { UniCore32CPU *cpu = UNICORE32_CPU(dev); UniCore32CPUClass *ucc = UNICORE32_CPU_GET_CLASS(dev); qemu_init_vcpu(&cpu->env); ucc->parent_realize(dev, errp); }
functions
void uc32_cpu_initfn(Object *obj) { CPUState *cs = CPU(obj); UniCore32CPU *cpu = UNICORE32_CPU(obj); CPUUniCore32State *env = &cpu->env; static bool inited; cs->env_ptr = env; cpu_exec_init(env); #ifdef CONFIG_USER_ONLY env->uncached_asr = ASR_MODE_USER; env->regs[31] = 0; #else en...
functions
void uc32_cpu_class_init(ObjectClass *oc, void *data) { DeviceClass *dc = DEVICE_CLASS(oc); CPUClass *cc = CPU_CLASS(oc); UniCore32CPUClass *ucc = UNICORE32_CPU_CLASS(oc); ucc->parent_realize = dc->realize; dc->realize = uc32_cpu_realizefn; cc->class_by_name = uc32_cpu_class_by_name; cc->d...
functions
void uc32_register_cpu_type(const UniCore32CPUInfo *info) { TypeInfo type_info = { .parent = TYPE_UNICORE32_CPU, .instance_init = info->instance_init, }
functions
void uc32_cpu_register_types(void) { int i; type_register_static(&uc32_cpu_type_info); for (i = 0; i < ARRAY_SIZE(uc32_cpus); i++) { uc32_register_cpu_type(&uc32_cpus[i]); }
includes
#include <config.h>
includes
#include <ctype.h>
includes
#include <stdbool.h>
includes
#include <stdio.h>
includes
#include <stdlib.h>
includes
#include <string.h>
functions
bool mbsstr_trimmed_wordbounded (const char *string, const char *sub) { char *tsub = trim (sub); bool found = false; for (; *string != '\0';) { const char *tsub_in_string = mbsstr (string, tsub); if (tsub_in_string == NULL) break; else { if (MB_CUR_MAX > 1) ...
functions
int main (int argc, char *argv[]) { setlocale (LC_ALL, ""); printf ("%s\n", proper_name_utf8 ("Franc,ois Pinard", "Fran\303\247ois Pinard")); return 0; }
main
int main (int argc, char *argv[]) { setlocale (LC_ALL, ""); if (mbsstr_trimmed_wordbounded (argv[1], argv[2])) printf("found\n"); return 0; }
includes
#include <string.h>