Implement getting alarm times

ds3231.hpp

@@ -142,6 +142,30 @@ class DS3231 {
 		return dateTime;
 	}
 
+	static DateTime getAlarm1()
+	{
+		const auto alarmReg = readRegister<ALARM1_REG_ADDR>();
+
+		DateTime alarmTime = {};
+		alarmReg.getDate(alarmTime.day);
+		alarmTime.hour = alarmReg.getHours();
+		alarmTime.minute = alarmReg.getMinutes();
+		alarmTime.second = alarmReg.getSeconds();
+
+		return alarmTime;
+	}
+	static DateTime getAlarm2()
+	{
+		const auto alarmReg = readRegister<ALARM2_REG_ADDR>();
+
+		DateTime alarmTime = {};
+		alarmReg.getDate(alarmTime.day);
+		alarmTime.hour = alarmReg.getHours();
+		alarmTime.minute = alarmReg.getMinutes();
+
+		return alarmTime;
+	}
+
 	static void setDate(const Date &date)
 	{
 		detail::TimeReg timeReg;