GY-63_MS5611/libraries/DAC8551/DAC8551.h

#pragma once
//
//    FILE: DAC8551.h
//  AUTHOR: Rob Tillaart
// PURPOSE: Arduino library for DAC8551 SPI Digital Analog Convertor  
//          could work with DAC8550, not tested
// VERSION: 0.2.2
// HISTORY: See DAC8551.cpp
//     URL: https://github.com/RobTillaart/DAC8551
//


#include "SPI.h"


#define DAC8551_LIB_VERSION            (F("0.2.2"))


#define DAC8551_POWERDOWN_NORMAL       0
#define DAC8551_POWERDOWN_1K           1
#define DAC8551_POWERDOWN_100K         2
#define DAC8551_POWERDOWN_HIGH_IMP     3


class DAC8551
{
public:
  DAC8551(uint8_t slaveSelect);
  DAC8551(uint8_t spiData, uint8_t spiClock, uint8_t slaveSelect);

  void     begin();

  void     setValue(uint16_t value);
  uint16_t getValue();

  void     setPowerDown(uint8_t powerDownMode);
  uint8_t  getPowerDownMode();

protected:
  uint8_t  _spiData;
  uint8_t  _spiClock;
  uint8_t  _slaveSelect;
  bool     _hwSPI;
  uint16_t _value;
  uint8_t  _register;

  void     updateDevice();
  void     swSPI_transfer(uint8_t value);
};


/////////////////////////////////////////////////////////
//
// derive 8501, 8531 and 8550 from 8551
// 

#define DAC8501_POWERDOWN_NORMAL       0
#define DAC8501_POWERDOWN_1K           1
#define DAC8501_POWERDOWN_100K         2
#define DAC8501_POWERDOWN_HIGH_IMP     3


class DAC8501 : public DAC8551
{
public:
  DAC8501(uint8_t slaveSelect);
  DAC8501(uint8_t spiData, uint8_t spiClock, uint8_t slaveSelect);

};


#define DAC8531_POWERDOWN_NORMAL       0
#define DAC8531_POWERDOWN_1K           1
#define DAC8531_POWERDOWN_100K         2
#define DAC8531_POWERDOWN_HIGH_IMP     3


class DAC8531 : public DAC8551
{
public:
  DAC8531(uint8_t slaveSelect);
  DAC8531(uint8_t spiData, uint8_t spiClock, uint8_t slaveSelect);

};


#define DAC8550_POWERDOWN_NORMAL       0
#define DAC8550_POWERDOWN_1K           1
#define DAC8550_POWERDOWN_100K         2
#define DAC8550_POWERDOWN_HIGH_IMP     3


class DAC8550 : public DAC8551
{
public:
  DAC8550(uint8_t slaveSelect);
  DAC8550(uint8_t spiData, uint8_t spiClock, uint8_t slaveSelect);

};





// -- END OF FILE --