STM32 LPTICKER : RTC wake up timer is reset before settign a new one

jeromecoutant · jeromecoutant · commit 7b77e50082c6 · 2018-08-14T13:59:48.000+02:00
diff --git a/targets/TARGET_STM/lp_ticker.c b/targets/TARGET_STM/lp_ticker.c
@@ -263,6 +263,7 @@ uint32_t lp_ticker_read(void)
 
 void lp_ticker_set_interrupt(timestamp_t timestamp)
 {
+    lp_ticker_disable_interrupt();
     rtc_set_wake_up_timer(timestamp);
 }
 

Original file line number	Diff line number	Diff line change
`@@ -263,6 +263,7 @@ uint32_t lp_ticker_read(void)`
`263`	`263`
`264`	`264`	`void lp_ticker_set_interrupt(timestamp_t timestamp)`
`265`	`265`	`{`
	`266`	`+ lp_ticker_disable_interrupt();`
`266`	`267`	`rtc_set_wake_up_timer(timestamp);`
`267`	`268`	`}`
`268`	`269`