Only recompute allocated alarms

embassy-rs · Nov 30, 2024 · efee037 · efee037
1 parent fdb8ee2
commit efee037
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/embassy-stm32/src/time_driver.rs b/embassy-stm32/src/time_driver.rs
@@ -410,7 +410,7 @@ impl RtcDriver {
         regs_gp16().cnt().write(|w| w.set_cnt(cnt as u16));
 
         // Now, recompute all alarms
-        for i in 0..ALARM_COUNT {
+        for i in 0..self.alarm_count.load(Ordering::Relaxed) as usize {
             let alarm_handle = unsafe { AlarmHandle::new(i as u8) };
             let alarm = self.get_alarm(cs, alarm_handle);