Wippersnapper_DigitalGPIO.h

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#ifndef WIPPERSNAPPER_DIGITALGPIO_H
#define WIPPERSNAPPER_DIGITALGPIO_H

#include "Wippersnapper.h"

struct digitalInputPin {
  uint8_t pinName; 
  long period;     
  long prvPeriod;  
  int prvPinVal;   
};

// forward decl.
class Wippersnapper;

/**************************************************************************/
/**************************************************************************/
class Wippersnapper_DigitalGPIO {
public:
  Wippersnapper_DigitalGPIO(int32_t totalDigitalInputPins);
  ~Wippersnapper_DigitalGPIO();

  void
  initDigitalPin(wippersnapper_pin_v1_ConfigurePinRequest_Direction direction,
                 uint8_t pinName, float period,
                 wippersnapper_pin_v1_ConfigurePinRequest_Pull pull);
  void
  deinitDigitalPin(wippersnapper_pin_v1_ConfigurePinRequest_Direction direction,
                   uint8_t pinName);

  int digitalReadSvc(int pinName);
  void digitalWriteSvc(uint8_t pinName, int pinValue);
  void processDigitalInputs();

  digitalInputPin *_digital_input_pins; 
private:
  int32_t
      _totalDigitalInputPins; 
};
extern Wippersnapper WS;

#endif // WIPPERSNAPPER_DIGITALGPIO_H