digitalPin.h

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#pragma once
#include <Arduino.h>
#include <stdint.h>
#include "../../board_definition.h"
 
class digitalPin_t 
{
public:
 
  void setPin(uint8_t pin, uint8_t mode) noexcept;
 
  bool isValid(void) const
  {
    return _pin != NOT_A_PIN;
  }
 
  bool isPinHigh(void) const noexcept; 
 
  bool isPinLow(void) const noexcept
  {
    return !isPinHigh();
  }
 
  void setPinHigh(void) noexcept;
 
  void setPinLow(void) noexcept;
 
private:
  uint8_t _pin = NOT_A_PIN;
#if defined(UNIT_TEST)
  bool _pinState = LOW;
#endif
};