GY-63_MS5611/libraries/MAX31850/MAX31850.h

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2022-11-16 14:52:35 -05:00
#pragma once
//
// FILE: MAX31850.h
// AUTHOR: Rob.Tillaart@gmail.com
// VERSION: 0.1.1
// DATE: 2021-06-03
// PUPROSE: Arduino library for the MAX31850 thermocouple temperature sensor.
//
#define MAX31850_LIB_VERSION (F("0.1.1"))
#include "Arduino.h"
#include "OneWire.h"
// ERROR CODES
#define MAX31850_OK 0
#define MAX31850_ERR_SHORT_OPEN 1
#define MAX31850_ERR_SHORT_GND 2
#define MAX31850_ERR_SHORT_VDD 4
typedef uint8_t DeviceAddress[8];
typedef uint8_t ScratchPad[9];
class MAX31850
{
public:
explicit MAX31850(OneWire * oneWire);
bool begin(void);
bool getAddress(uint8_t* buffer);
void requestTemperatures(void);
bool isConversionComplete(void);
// call read to get new measurement.
float read(void);
// Call read first!!
float getTempTC(void);
float getTempInternal(void);
uint8_t getErrorCode();
// TODO
uint8_t getAddressPins();
protected:
void readScratchPad(uint8_t *, uint8_t);
uint8_t _deviceAddress[8];
OneWire* _oneWire;
bool _addresFound;
char _typeTC;
float _TCTemp;
float _internalTemp;
uint8_t _errorBits;
bool _failFlag;
uint8_t _addrBits;
};
class MAX31851 : public MAX31850
{
public:
MAX31851(OneWire * onewire);
};
// -- END OF FILE --