#pragma once
//
//    FILE: DS18B20_INT.h
//  AUTHOR: Rob.Tillaart@gmail.com
// VERSION: 0.1.5
//    DATE: 2017-07-25
// PUPROSE: Minimalistic library for DS18B20 temperature sensor
//          uses only integer math (no float to minimize footprint)
//     URL: https://github.com/RobTillaart/DS18B20_INT

//
//  BOTTOM VIEW
//
//          PIN  MEANING
//   /---+
//  /  o |  1    GND
//  |  o |  2    DATA
//  \  o |  3    VCC
//   \---+
//


#define DS18B20_INT_LIB_VERSION     (F("0.1.5"))


#include "Arduino.h"
#include "OneWire.h"


// Error Code
#define DEVICE_DISCONNECTED     -127

typedef uint8_t DeviceAddress[8];


class DS18B20_INT
{
public:
  explicit  DS18B20_INT(OneWire *);
  bool      begin(uint8_t retries = 3);
  void      requestTemperatures(void);
  int16_t   getTempC(void);
  bool      isConversionComplete(void);
  bool      getAddress(uint8_t* buf);

private:
  DeviceAddress _deviceAddress;
  OneWire*      _wire;
  bool          _addresFound;
};

//  -- END OF FILE --