new device type: led

things/DeviceLed.h

@@ -0,0 +1,28 @@
+#pragma once
+
+#include "Device.h"
+#include <Homie.h>
+
+class DeviceLed : public Device {
+  public:
+    inline DeviceLed(byte ledPin) {
+      pinLed = ledPin;
+    }
+    virtual void deviceSetup();
+    virtual void deviceRegister();
+    virtual void deviceLoop();
+  private:
+    byte pinLed;
+    int brightness = 0;
+    bool fading = false;
+    int fade_from, fade_to;
+    unsigned long fade_start = 0;
+    unsigned long fade_end = 0;
+    float progress_last = 0;
+    void setLed(int value);
+    void publishStatus();
+    bool ledOnHandler(String value);
+    bool ledBrightnessHandler(String message);
+    bool ledFadeHandler(String message);
+    HomieNode ledNode{"led", "led"};
+};