Allow sleep durations of 1 day or longer

per1234 · per1234 · commit fa5c24937c17 · 2020-02-20T00:57:37.000-08:00
Previously, sleep durations "overflowed" at one day, resulting in a maximum sleep duration of 1 millisecond less than a day.
diff --git a/src/samd/ArduinoLowPower.cpp b/src/samd/ArduinoLowPower.cpp
@@ -56,7 +56,7 @@ void ArduinoLowPowerClass::setAlarmIn(uint32_t millis) {
 
 	uint32_t now = rtc.getEpoch();
 	rtc.setAlarmEpoch(now + millis/1000);
-	rtc.enableAlarm(rtc.MATCH_HHMMSS);
+	rtc.enableAlarm(rtc.MATCH_YYMMDDHHMMSS);
 }
 
 void ArduinoLowPowerClass::attachInterruptWakeup(uint32_t pin, voidFuncPtr callback, uint32_t mode) {

Original file line number	Diff line number	Diff line change
`@@ -56,7 +56,7 @@ void ArduinoLowPowerClass::setAlarmIn(uint32_t millis) {`
`56`	`56`
`57`	`57`	`uint32_t now = rtc.getEpoch();`
`58`	`58`	`rtc.setAlarmEpoch(now + millis/1000);`
`59`		`- rtc.enableAlarm(rtc.MATCH_HHMMSS);`
	`59`	`+ rtc.enableAlarm(rtc.MATCH_YYMMDDHHMMSS);`
`60`	`60`	`}`
`61`	`61`
`62`	`62`	`void ArduinoLowPowerClass::attachInterruptWakeup(uint32_t pin, voidFuncPtr callback, uint32_t mode) {`