First commit

VT_ESP8266/include/pcf_butt.h

@@ -0,0 +1,18 @@
+#ifndef __PCF_BUTT__
+#define __PCF_BUTT__
+
+class pcf_butt
+{
+private:
+    bool lastState;
+    bool curState;
+public:
+    pcf_butt();
+    pcf_butt(bool state);
+    void update(bool state);
+    bool chngUp(bool state);
+    bool chngDown(bool state);
+    ~pcf_butt();
+};
+
+#endif