osi_mutex_free(&alarm_mutex);
return 0;
}
-
+
void osi_alarm_init(void)
{
assert(alarm_mutex != NULL);
-
+
osi_mutex_lock(&alarm_mutex, OSI_MUTEX_MAX_TIMEOUT);
if (alarm_state != ALARM_STATE_IDLE) {
LOG_WARN("%s, invalid state %d\n", __func__, alarm_state);
}
memset(alarm_cbs, 0x00, sizeof(alarm_cbs));
alarm_state = ALARM_STATE_OPEN;
-
+
end:
osi_mutex_unlock(&alarm_mutex);
}
void osi_alarm_deinit(void)
{
assert(alarm_mutex != NULL);
-
+
osi_mutex_lock(&alarm_mutex, OSI_MUTEX_MAX_TIMEOUT);
if (alarm_state != ALARM_STATE_OPEN) {
LOG_WARN("%s, invalid state %d\n", __func__, alarm_state);
goto end;
}
-
+
for (int i = 0; i < ALARM_CBS_NUM; i++) {
if (alarm_cbs[i].alarm_hdl != NULL) {
alarm_free(&alarm_cbs[i]);
static void alarm_cb_handler(struct alarm_t *alarm)
{
LOG_DEBUG("TimerID %p\n", alarm);
+ if (alarm_state != ALARM_STATE_OPEN) {
+ LOG_WARN("%s, invalid state %d\n", __func__, alarm_state);
+ return;
+ }
btc_msg_t msg;
btc_alarm_args_t arg;
msg.sig = BTC_SIG_API_CALL;
assert(alarm_mutex != NULL);
struct alarm_t *timer_id = NULL;
-
+
osi_mutex_lock(&alarm_mutex, OSI_MUTEX_MAX_TIMEOUT);
if (alarm_state != ALARM_STATE_OPEN) {
LOG_ERROR("%s, invalid state %d\n", __func__, alarm_state);
timer_id = NULL;
goto end;
}
-
+
timer_id = alarm_cbs_lookfor_available();
if (!timer_id) {
timer_id->cb = callback;
timer_id->cb_data = data;
timer_id->deadline_us = 0;
-
+
esp_err_t stat = esp_timer_create(&tca, &timer_id->alarm_hdl);
if (stat != ESP_OK) {
LOG_ERROR("%s failed to create timer, err 0x%x\n", __func__, stat);
LOG_ERROR("%s null\n", __func__);
return OSI_ALARM_ERR_INVALID_ARG;
}
-
+ esp_timer_stop(alarm->alarm_hdl);
esp_err_t stat = esp_timer_delete(alarm->alarm_hdl);
if (stat != ESP_OK) {
LOG_ERROR("%s failed to delete timer, err 0x%x\n", __func__, stat);
return OSI_ALARM_ERR_FAIL;
}
-
+
memset(alarm, 0, sizeof(osi_alarm_t));
return OSI_ALARM_ERR_PASS;
}
void osi_alarm_free(osi_alarm_t *alarm)
{
assert(alarm_mutex != NULL);
-
+
osi_mutex_lock(&alarm_mutex, OSI_MUTEX_MAX_TIMEOUT);
if (alarm_state != ALARM_STATE_OPEN) {
LOG_ERROR("%s, invalid state %d\n", __func__, alarm_state);
static osi_alarm_err_t alarm_set(osi_alarm_t *alarm, period_ms_t timeout, bool is_periodic)
{
assert(alarm_mutex != NULL);
-
+
osi_alarm_err_t ret = OSI_ALARM_ERR_PASS;
osi_mutex_lock(&alarm_mutex, OSI_MUTEX_MAX_TIMEOUT);
if (alarm_state != ALARM_STATE_OPEN) {
ret = OSI_ALARM_ERR_INVALID_STATE;
goto end;
}
-
+
if (!alarm || alarm->alarm_hdl == NULL) {
LOG_ERROR("%s null\n", __func__);
ret = OSI_ALARM_ERR_INVALID_ARG;
goto end;
}
alarm->deadline_us = is_periodic ? 0 : (timeout_us + esp_timer_get_time());
-
+
end:
osi_mutex_unlock(&alarm_mutex);
return ret;
ret = OSI_ALARM_ERR_INVALID_STATE;
goto end;
}
-
+
if (!alarm || alarm->alarm_hdl == NULL) {
LOG_ERROR("%s null\n", __func__);
ret = OSI_ALARM_ERR_INVALID_ARG;
{
assert(alarm_mutex != NULL);
int64_t dt_us = 0;
-
+
osi_mutex_lock(&alarm_mutex, OSI_MUTEX_MAX_TIMEOUT);
dt_us = alarm->deadline_us - esp_timer_get_time();
osi_mutex_unlock(&alarm_mutex);