TempSensor.h

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#ifndef ARDUINO_TEMP_SENSOR_H
#define ARDUINO_TEMP_SENSOR_H
 
#include <Arduino.h>
#include <stdint.h>
 
#include "I2C_device.h"
 
class TempSensor : public I2C_device
{
public:
    enum mode {
        COMPARATOR, 
        INTERRUPT,  
    };
 
    /*
     *  Methods to define class fundamental features, overridden by sub-classes
     */
    TempSensor( uint8_t i2c_address );
    TempSensor( TwoWire& wire, uint8_t i2c_address );
    virtual ~TempSensor();
    virtual float temp( void )  = 0;
    
    virtual float read( void );
};
 
 
class LM75B : public TempSensor
{
public:
    enum reg_num {
        Temp,   
        Conf,   
        Thyst,  
        Tos,    
    };
 
    LM75B( uint8_t i2c_address = (0x90 >> 1) );
 
    LM75B( TwoWire& wire, uint8_t i2c_address = (0x90 >> 1) );
 
    virtual ~LM75B();
    
    virtual float temp( void );
    
    virtual void thresholds( float v0, float v1 );
 
    virtual void os_mode( mode flag );
};
 
 
class PCT2075 : public LM75B
{
public:
    enum reg_num {
        Temp,   
        Conf,   
        Thyst,  
        Tos,    
        Tidle,  
    };
    
    PCT2075( uint8_t i2c_address = (0x90 >> 1) );
 
    PCT2075( TwoWire& wire, uint8_t i2c_address = (0x90 >> 1) );
 
    virtual ~PCT2075();
 
#if DOXYGEN_ONLY
    virtual float temp( void );
    
    virtual void thresholds( float v0, float v1 );
 
    virtual void os_mode( mode flag );
#endif
};
 
 
class P3T1755 : public LM75B
{
public:
    enum reg_num {
        Temp,   
        Conf,   
        T_LOW,  
        T_HIGH, 
    };
    
    P3T1755( uint8_t i2c_address = (0x98 >> 1) );
 
    P3T1755( TwoWire& wire, uint8_t i2c_address = (0x90 >> 1) );
 
    virtual ~P3T1755();
 
    virtual void thresholds( float v0, float v1 );
};
 
 
class P3T1085 : public P3T1755
{
public:
    P3T1085( uint8_t i2c_address = (0x90 >> 1) );
 
    P3T1085( TwoWire& wire, uint8_t i2c_address = (0x90 >> 1) );
 
    virtual ~P3T1085();
 
    virtual void os_mode( mode flag );
 
    virtual bool clear( void );
};
 
#endif //   ARDUINO_TEMP_SENSOR_H