C++ (Cpp) Ticker::attach_msの例

コード例 #1

ファイル: wdog.cpp プロジェクト: intrepidor/esp8266-Sensor

void kickExternalWatchdog(void) {
	static bool locked = false;
	static bool wdog_state = false;
	static bool wdog_configured = false;
	if (!wdog_configured) {
		pinMode(WATCHDOG_WOUT_PIN, OUTPUT);
		kickAllSoftwareWatchdogs();
		SWWatchdog.attach_ms(300, softwareWatchdog); // Check for stuck tasks and kick external Watchdog
		// The external wdog trips after 1.6s, but the timing is sloppy for the ESP8266, need this as 300ms.
		wdog_configured = true;
		startedTime = millis();
		Serial.println(F("Software watchdog initialized."));
	}

	if (!locked) {
		locked = true;
		pinMode(WATCHDOG_WOUT_PIN, OUTPUT);
		if (wdog_state) {
			digitalWrite(WATCHDOG_WOUT_PIN, HIGH);
			wdog_state = false;
		}
		else {
			digitalWrite(WATCHDOG_WOUT_PIN, LOW);
			wdog_state = true;
		}
		locked = false;
	}
}