BLE connection disconnect(reason)에 따른 Advertising Timeout

- 비정상 연결 해제 시 무제한 광고
- 그 외 10분 광고 후 전원 OFF

src/main.c

@@ -426,7 +426,12 @@ void sleep_mode_enter(void)
 
 void device_power_off(void)
 {
-    power_off_schedule("device_power_off", LED_STATE_POWER_OFF);
+    device_power_off_reason("device_power_off");
+}
+
+void device_power_off_reason(const char *reason)
+{
+    power_off_schedule(reason, LED_STATE_POWER_OFF);
 }
 
 void device_power_keep_on(void)