Setti inn allar skrár frá Project 3 og bætti við overlay í samræmi við controlloerinn og pin out.

include/initialization_state.h

@@ -0,0 +1,24 @@
+#ifndef INITIALIZATION_STATE_H
+#define INITIALIZATION_STATE_H
+
+#include "state.h"
+
+
+class InitializationState : public State
+{
+private:
+    static const unsigned long WAIT_MS = 2000;
+
+    unsigned long enter_time_ms = 0;
+
+public:
+    void enter() override;
+
+    void update() override;
+
+    void command(char c) override;
+
+    void exit() override;
+};
+
+#endif