Added buttons controls.

Defines.h

@@ -19,4 +19,6 @@
 
 #define REGISTER_SIZE 2
 
+#define LONG_CLICK_TIME_MS 500
+
 #endif

DisplayHelper.h

@@ -1,28 +1,39 @@
+#ifndef EYE_TRAINER_DISPLAYHELPER
+#define EYE_TRAINER_DISPLAYHELPER 0
+
 #include <TM1637Display.h>
 #include "Defines.h"
+#include "Settings.h"
 
 class DisplayHelper
 {
   // The amount of time (in milliseconds) between tests
-  #define TEST_DELAY   250
+  #define TEST_DELAY 250
 
 public:
   DisplayHelper() { }
+  
+  DisplayHelper(Settings* _Settings) 
+  {
+    m_Settings = _Settings;
+  }
 
   void setup()
   {
-    pinMode(PIN_BTN_MAIN, INPUT);  
-    pinMode(PIN_BTN_UP, INPUT);  
-    pinMode(PIN_BTN_DOWN, INPUT);  
     display.setBrightness(0x0f);
   }
 
+  loop()
+  {
+
+  }
+
   void buttonsTest()
   {
     bool btnMainState = digitalRead(PIN_BTN_MAIN);
     bool btnUpState = digitalRead(PIN_BTN_UP);
     bool btnDownState = digitalRead(PIN_BTN_DOWN);
-    int numChanged = currentNum;
+    int numChanged = currentTestNum;
 
     if(btnMainState == HIGH)
     {
@@ -37,11 +48,11 @@ public:
       numChanged--;
     }
 
-    if(numChanged != currentNum)
+    if(numChanged != currentTestNum)
     {
-      currentNum = numChanged;
+      currentTestNum = numChanged;
       display.clear();
-      display.showNumberDec(currentNum, false);
+      display.showNumberDec(currentTestNum, false);
     }
   }
 
@@ -154,7 +165,8 @@ public:
 
 private:
   TM1637Display display = TM1637Display::TM1637Display(PIN_DISPLAY_CLK, PIN_DISPLAY_DIO);
-  int currentNum = 0;
+  Settings* m_Settings;
+  int currentTestNum = 0;
 
   // const uint8_t SEG_DONE[] = {
   uint8_t SEG_DONE[4] = {
@@ -164,4 +176,8 @@ private:
     SEG_A | SEG_D | SEG_E | SEG_F | SEG_G            // E
     };
 
-};
+  
+
+};
+
+#endif

Enums.h

@@ -7,21 +7,23 @@ enum DeviceMode
   SETTINGS_MODE,
   SETTINGS_BRIGHTNESS,
   SETTINGS_TIME,
-  RUN
+  RUN, 
 };
 
 enum RunMode
 {
-  Forward,
-  Backward,
-  Bothward,
-  Random,
+  FORWARD,
+  BACKWARD,
+  BOTH,
+  RANDOM,
+  TEST
 };
 
 enum TimeMode
 {
-  Const,
-  Manual
+  CONST,
+  MANUAL,
+  INCREASING
 };
 
 #endif

EyeTrainerMain.h

@@ -2,7 +2,7 @@
 #include "DisplayHelper.h"
 #include "Settings.h"
 #include "LEDRunner.h"
-
+#include "InputHelper.h"
 
 class EyeTrainerMain
 {
@@ -13,9 +13,10 @@ public:
 
   DeviceMode m_deviceMode;
 
-  Settings m_Settings;
-  LEDRunner m_LEDRunner;
-  DisplayHelper m_DisplayHelper;
+  Settings m_Settings = Settings();
+  LEDRunner m_LEDRunner = LEDRunner(&m_Settings);
+  DisplayHelper m_DisplayHelper = DisplayHelper(&m_Settings);
+  InputHelper m_InputHelper = InputHelper();
 
   //==============================================================
   //end of state
@@ -26,16 +27,15 @@ public:
   void setup() 
   { 
       pinMode(LED_BUILTIN, OUTPUT);
-      m_Settings = Settings();
-      m_LEDRunner = LEDRunner(m_Settings);
       m_LEDRunner.setup();
-      m_DisplayHelper = DisplayHelper();
       m_DisplayHelper.setup();
+      m_InputHelper.setup();
   }
 
   void loop()
   {
-
+    bool inputEvent = m_InputHelper.readInputs(millis());
+    
   }
 
   void runTest()

EyeTrainer_1.ino

@@ -11,7 +11,5 @@ void setup()
 
 void loop()
 {
-  m_EyeTrainerMain.runTest();
-}
-
-
+  m_EyeTrainerMain.loop();
+}

InputHelper.h

@@ -0,0 +1,53 @@
+#ifndef EYE_TRAINER_INPUTHELPER
+#define EYE_TRAINER_INPUTHELPER 0
+
+#include "Defines.h"
+#include "SimpleButton.h"
+
+class InputHelper
+{
+public:
+  InputHelper() { }
+
+  void setup()
+  {
+    m_MainButton.setup();
+    m_UpButton.setup();
+    m_DownButton.setup();
+  }
+
+  bool readInputs(unsigned long _Time)
+  {
+    m_InputEvent = false;
+
+    m_InputEvent |= m_MainButton.update(_Time);
+    m_InputEvent |= m_UpButton.update(_Time);
+    m_InputEvent |= m_DownButton.update(_Time);
+
+    return m_InputEvent;
+  }
+
+  SimpleButton getButtonMain()
+  {
+    return m_MainButton;
+  }
+
+  SimpleButton getButtonUp()
+  {
+    return m_UpButton;
+  }
+
+  SimpleButton getButtonDown()
+  {
+    return m_DownButton;
+  }
+
+private:
+  bool m_InputEvent;
+  
+  SimpleButton m_MainButton = SimpleButton(PIN_BTN_MAIN, LONG_CLICK_TIME_MS);
+  SimpleButton m_UpButton = SimpleButton(PIN_BTN_UP, LONG_CLICK_TIME_MS);
+  SimpleButton m_DownButton = SimpleButton(PIN_BTN_DOWN, LONG_CLICK_TIME_MS);
+};
+
+#endif

LEDRunner.h

@@ -6,18 +6,18 @@
 */
 #include "Defines.h"
 #include <ShiftRegister74HC595.h>
+#include "Settings.h"
 
 class LEDRunner
 {
 public:
-  LEDRunner()
-  {
-  }
+  // LEDRunner()
+  // {
+  // }
 
-  LEDRunner(Settings _Settings)
+  LEDRunner(Settings* _Settings)
   {
-    m_Settings = _Settings;
-
+    this->m_Settings = _Settings;
   }
 
   void setup()
@@ -28,6 +28,11 @@ public:
     pinMode(PIN_LED_LATCH, OUTPUT);
   }
 
+  void loop()
+  {
+
+  }
+
   void runTest()
   {
     // // setting all pins at the same time to either HIGH or LOW
@@ -115,8 +120,27 @@ public:
     delay(500);
   }
 
+  void blink(const uint8_t _LedIndex, unsigned long _Time)
+  {
+    sr.setAllLow();
+    sr.set(_LedIndex, HIGH);
+    delay(_Time);
+    sr.setAllLow();
+  }
+
+  void setAndClearOthers(const uint8_t _LedIndex, const uint8_t _Value)
+  {
+    sr.setAllLow();
+    sr.set(_LedIndex, _Value);
+  }
+
+  void set(const uint8_t _LedIndex, const uint8_t _Value)
+  {
+    sr.set(_LedIndex, _Value);
+  }
+
   private:
-    Settings m_Settings; 
+    Settings* m_Settings; 
     ShiftRegister74HC595<REGISTER_SIZE> sr = ShiftRegister74HC595<REGISTER_SIZE>::ShiftRegister74HC595(PIN_LED_DATA, PIN_LED_CLOCK, PIN_LED_LATCH);
 
 };

Settings.h

@@ -1,14 +1,20 @@
+#ifndef EYE_TRAINER_SETTINGS
+#define EYE_TRAINER_SETTINGS 0
+
 #include "Defines.h"
 #include "Enums.h"
 
 class Settings
 {
 public:
-  enum     RunMode  m_RunMode = RunMode::Random;
-  enum     TimeMode m_TimeMode = TimeMode::Const;
-  float    SwitchTime = 3;
+  enum  RunMode  m_RunMode = RunMode::RANDOM;
+  enum  TimeMode m_TimeMode = TimeMode::CONST;
+  float SwitchTime = 3; //In seconds
+  bool  Changed = true;
 
   Settings()
   {
   }
-};
+};
+
+#endif

SimpleButton.h

@@ -0,0 +1,126 @@
+#ifndef EYE_TRAINER_SIMPLEBUTTON
+#define EYE_TRAINER_SIMPLEBUTTON 0
+
+class SimpleButton
+{
+public:
+
+  SimpleButton(int _ButtonPin, unsigned long _LongClickTime)
+  {
+    m_LongClickTime = _LongClickTime;
+    m_ButtonPin = _ButtonPin;
+  }
+
+  void setup()
+  {
+    pinMode(m_ButtonPin, INPUT);  
+  }
+
+  int update(unsigned long _Time)
+  {
+    clearClicks();
+
+    int prevState = m_State;
+
+    unsigned long deltaTime = _Time - m_PrevTimeMS;
+    m_PrevTimeMS = _Time;
+    bool pinState = digitalRead(m_ButtonPin);
+
+    if(m_State == PRESSED && pinState)
+    {
+      m_PressedTime += deltaTime;
+      if(m_PressedTime >= m_LongClickTime)
+      {
+        m_IsNowHolded = true;
+      }
+    }
+    else if(m_State == PRESSED && !pinState)
+    {
+      m_State = RELEASED;
+      m_IsNowClicked = true;
+      
+      if(m_PressedTime >= m_LongClickTime)
+      {
+        m_IsNowLongClicked = true;
+        m_PressedTime = 0;
+      }
+      else
+      {
+        m_IsNowShortClicked = true;
+      }
+    }
+    else if(m_State == RELEASED && pinState)
+    {
+      m_State = PRESSED;
+      m_IsNowPressed = true;  
+    }
+
+    return m_IsNowHolded | (prevState != m_State);
+  }
+
+  bool IsNowClicked()
+  {
+    return m_IsNowClicked;
+  }
+
+  bool IsNowPressed()
+  {
+    return m_IsNowPressed;
+  }
+
+  bool IsNowReleased()
+  {
+    return m_IsNowReleased;
+  }
+
+  bool IsHolded()
+  {
+    return m_IsNowHolded;
+  }
+
+  bool IsNowLongClicked()
+  {
+    return m_IsNowLongClicked;
+  }
+
+  bool IsNowShortClicked()
+  {
+    return m_IsNowShortClicked;
+  }
+
+  unsigned long GetPressedTime()
+  {
+    return m_PressedTime;
+  }
+
+private:
+  static const int CLICK_DELAY = 20;
+  static const int PRESSED = 1;
+  static const int RELEASED = 0;
+  int m_ButtonPin;
+  int m_State = RELEASED;
+  unsigned long m_PrevTimeMS = 0;
+  unsigned long m_PressedTime = 0;
+  unsigned long m_LongClickTime = 250;
+  unsigned long m_PressDelayTime = 0;
+  unsigned long m_ReleaseDelayTime = 0;
+  bool m_IsNowClicked = false;
+  bool m_IsNowPressed = false;
+  bool m_IsNowReleased = false;
+  bool m_IsNowHolded = false;
+  bool m_IsNowShortClicked = false;
+  bool m_IsNowLongClicked = false;
+
+  void clearClicks()
+  {
+    m_IsNowClicked = false;
+    m_IsNowPressed = false;
+    m_IsNowReleased = false;
+    m_IsNowReleased = false;
+    m_IsNowHolded = false;
+    m_IsNowShortClicked = false;
+    m_IsNowLongClicked = false;
+  }
+};
+
+#endif