First commit

VT_ESP8266/src/pcf_butt.cpp

@@ -0,0 +1,49 @@
+#include <Arduino.h>
+#include "pcf_butt.h"
+
+pcf_butt::pcf_butt()
+{
+    curState = false;
+}
+
+pcf_butt::pcf_butt(bool state)
+{
+    curState = state;
+}
+
+bool pcf_butt::chngUp(bool state)
+{
+    curState = state;
+    if((lastState != curState) && curState == true){
+        Serial.println("Down");
+        lastState = curState;
+        return true;
+    }
+    else {
+        lastState = curState;
+        return false;
+    }
+}
+
+bool pcf_butt::chngDown(bool state)
+{
+    curState = state;
+    if((lastState != curState) && curState == false){
+        Serial.println("Down");
+        lastState = curState;
+        return true;
+    }
+    else {
+        lastState = curState;
+        return false;
+    }
+}
+
+void pcf_butt::update(bool state)
+{
+    curState = state;
+}
+
+pcf_butt::~pcf_butt()
+{
+}