52 static osi_alarm_err_t alarm_free(osi_alarm_t *alarm);
53 static osi_alarm_err_t alarm_set(osi_alarm_t *alarm, period_ms_t timeout, bool is_periodic);
139 static void alarm_cb_handler(struct alarm_t *alarm)  in alarm_cb_handler()  argument
141     OSI_TRACE_DEBUG("TimerID %p\n", alarm);  in alarm_cb_handler()
150     arg.cb = alarm->cb;  in alarm_cb_handler()
151     arg.cb_data = alarm->cb_data;  in alarm_cb_handler()
198 static osi_alarm_err_t alarm_free(osi_alarm_t *alarm)  in alarm_free()  argument
200     if (!alarm || alarm->alarm_hdl == NULL) {  in alarm_free()
204     esp_timer_stop(alarm->alarm_hdl);  in alarm_free()
205     esp_err_t stat = esp_timer_delete(alarm->alarm_hdl);  in alarm_free()
211     memset(alarm, 0, sizeof(osi_alarm_t));  in alarm_free()
215 void osi_alarm_free(osi_alarm_t *alarm)  in osi_alarm_free()  argument
224     alarm_free(alarm);  in osi_alarm_free()
231 static osi_alarm_err_t alarm_set(osi_alarm_t *alarm, period_ms_t timeout, bool is_periodic)  in alarm_set()  argument
243     if (!alarm || alarm->alarm_hdl == NULL) {  in alarm_set()
252         stat = esp_timer_start_periodic(alarm->alarm_hdl, (uint64_t)timeout_us);  in alarm_set()
254         stat = esp_timer_start_once(alarm->alarm_hdl, (uint64_t)timeout_us);  in alarm_set()
261     alarm->deadline_us = is_periodic ? 0 : (timeout_us + esp_timer_get_time());  in alarm_set()
268 osi_alarm_err_t osi_alarm_set(osi_alarm_t *alarm, period_ms_t timeout)  in osi_alarm_set()  argument
270     return alarm_set(alarm, timeout, FALSE);  in osi_alarm_set()
273 osi_alarm_err_t osi_alarm_set_periodic(osi_alarm_t *alarm, period_ms_t period)  in osi_alarm_set_periodic()  argument
275     return alarm_set(alarm, period, TRUE);  in osi_alarm_set_periodic()
278 osi_alarm_err_t osi_alarm_cancel(osi_alarm_t *alarm)  in osi_alarm_cancel()  argument
288     if (!alarm || alarm->alarm_hdl == NULL) {  in osi_alarm_cancel()
294     esp_err_t stat = esp_timer_stop(alarm->alarm_hdl);  in osi_alarm_cancel()
305 period_ms_t osi_alarm_get_remaining_ms(const osi_alarm_t *alarm)  in osi_alarm_get_remaining_ms()  argument
311     dt_us = alarm->deadline_us - esp_timer_get_time();  in osi_alarm_get_remaining_ms()
322 bool osi_alarm_is_active(osi_alarm_t *alarm)  in osi_alarm_is_active()  argument
324     assert(alarm != NULL);  in osi_alarm_is_active()
326     if (alarm->alarm_hdl != NULL) {  in osi_alarm_is_active()
327         return esp_timer_is_active(alarm->alarm_hdl);  in osi_alarm_is_active()