Splitted code to classes.

EyeTrainerMain.h

@@ -0,0 +1,49 @@
+#include "Defines.h"
+#include "DisplayHelper.h"
+#include "Settings.h"
+#include "LEDRunner.h"
+
+
+class EyeTrainerMain
+{
+public:
+  //==============================================================
+  //state
+  //==============================================================
+
+  DeviceMode m_deviceMode;
+
+  Settings m_Settings;
+  LEDRunner m_LEDRunner;
+  DisplayHelper m_DisplayHelper;
+
+  //==============================================================
+  //end of state
+  //==============================================================
+
+  EyeTrainerMain() { }
+
+  void setup() 
+  { 
+      pinMode(LED_BUILTIN, OUTPUT);
+      m_Settings = Settings();
+      m_LEDRunner = LEDRunner(m_Settings);
+      m_LEDRunner.setup();
+      m_DisplayHelper = DisplayHelper();
+      m_DisplayHelper.setup();
+  }
+
+  void loop()
+  {
+
+  }
+
+  void runTest()
+  {
+    m_LEDRunner.runTest();
+    m_DisplayHelper.runTest();
+  }
+
+private:
+
+};