Merge f9b830b5ea into dee3e26ac0

src/helpers/ExternalWatchdogManager.h

@@ -0,0 +1,12 @@
+#pragma once
+
+class ExternalWatchdogManager {
+protected:
+  unsigned long next_feed_watchdog;
+public:
+  ExternalWatchdogManager() { next_feed_watchdog = 0; }
+  virtual bool begin() { return false; }
+  virtual void loop() { }
+  virtual unsigned long getIntervalMs() const { return 0; }
+  virtual void feed() { }
+};