Only schedule mbed_ticker interrupt if queue->head is changed

Marc Emmers · Marc Emmers · commit b01b17321481 · 2018-05-30T11:36:20.000+02:00
Reverts change from commit 1057720
diff --git a/hal/mbed_ticker_api.c b/hal/mbed_ticker_api.c
@@ -359,14 +359,12 @@ void ticker_insert_event_us(const ticker_data_t *const ticker, ticker_event_t *o
     /* if prev is NULL we're at the head */
     if (prev == NULL) {
         ticker->queue->head = obj;
+        schedule_interrupt(ticker);
     } else {
         prev->next = obj;
     }
 
-    schedule_interrupt(ticker);
-
     core_util_critical_section_exit();
-
 }
 
 void ticker_remove_event(const ticker_data_t *const ticker, ticker_event_t *obj)

Original file line number	Diff line number	Diff line change
`@@ -359,14 +359,12 @@ void ticker_insert_event_us(const ticker_data_t const ticker, ticker_event_t o`
`359`	`359`	`/* if prev is NULL we're at the head */`
`360`	`360`	`if (prev == NULL) {`
`361`	`361`	`ticker->queue->head = obj;`
	`362`	`+ schedule_interrupt(ticker);`
`362`	`363`	`} else {`
`363`	`364`	`prev->next = obj;`
`364`	`365`	`}`
`365`	`366`
`366`		`- schedule_interrupt(ticker);`
`367`		`-`
`368`	`367`	`core_util_critical_section_exit();`
`369`		`-`
`370`	`368`	`}`
`371`	`369`
`372`	`370`	`void ticker_remove_event(const ticker_data_t const ticker, ticker_event_t obj)`