Hello everyone.

I'm trying compile a code for Arduino Uno with Visual Micro, but I get a error in slice of code:

In my project, in the file LibProt.ino,

...
ButtonClass CVB(7);
...

Error: No suitable constructor exists to convert from "int" to "ButtonClass"

The error appear in the argument of CVB, in the 7.



My ButtonClass is:


//Button.h

#ifndef _BUTTON_h
#define _BUTTON_h

#if defined(ARDUINO) && ARDUINO >= 100
     #include "arduino.h"
#else
     #include "WProgram.h"
#endif

class ButtonClass
{
protected:
      uint8_t pinButton;
      byte stateRead_1;

public:
      void Button(uint8_t pin);
      bool readButton();
};

extern ButtonClass Button;

#endif



And


//Button.cpp

#include "Button.h"

//Constructor
void ButtonClass::Button(uint8_t pin)
{
     pinButton = pin;
     stateRead_1 = LOW;

     pinMode(pinButton, OUTPUT);
}

bool ButtonClass::readButton()
{
     //Code...
}

ButtonClass Button;


I have researched a lot about it.
I tried to write in different ways, but did not get a solution.
Can someone help me?

Tim@Visual Micro wrote on Mar 20^th, 2016 at 8:19pm:


I have three buttons and need to save the state of each.
And each of the objects (button1, button2 and button3) need to be global.

Tim@Visual Micro wrote on Mar 20^th, 2016 at 9:18pm:


You're right.

I found my mistake.

I believe that confuses OOP concepts of C++ with Java.

Thank you for the support.