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#ifndef TEMP_BMP085_H

#define	TEMP_BMP085_H

#define BMP085_I2CADDR 0x77

#define BMP085_ULTRALOWPOWER    0

#define BMP085_STANDARD         1

#define BMP085_HIGHRES          2

#define BMP085_ULTRAHIGHRES     3

#define BMP085_CAL_AC1           0xAA  // R   Calibration data (16 bits)

#define BMP085_CAL_AC2           0xAC  // R   Calibration data (16 bits)

#define BMP085_CAL_AC3           0xAE  // R   Calibration data (16 bits)

#define BMP085_CAL_AC4           0xB0  // R   Calibration data (16 bits)

#define BMP085_CAL_AC5           0xB2  // R   Calibration data (16 bits)

#define BMP085_CAL_AC6           0xB4  // R   Calibration data (16 bits)

#define BMP085_CAL_B1            0xB6  // R   Calibration data (16 bits)

#define BMP085_CAL_B2            0xB8  // R   Calibration data (16 bits)

#define BMP085_CAL_MB            0xBA  // R   Calibration data (16 bits)

#define BMP085_CAL_MC            0xBC  // R   Calibration data (16 bits)

#define BMP085_CAL_MD            0xBE  // R   Calibration data (16 bits)

#define BMP085_CONTROL           0xF4

#define BMP085_TEMPDATA          0xF6

#define BMP085_PRESSUREDATA      0xF6

#define BMP085_READTEMPCMD       0x2E

#define BMP085_READPRESSURECMD   0x34

typedef struct __BMP085_DATA {

    int ac1, ac2, ac3, b1, b2, mb, mc, md;

    unsigned int ac4, ac5, ac6;

    unsigned char oversampling;

} BMP085_DATA;

void BMP_Init(void);

void BMP_Begin(unsigned char mode);

unsigned int BMP_Read_Raw_Temperature(void);

unsigned long BMP_Read_Raw_Pressure(void);

float BMP_Read_Temperature(void);

long BMP_Read_Pressure(void);

float BMP_Read_Altitude(float seaLevelPressure);

unsigned char BMP_Read8(unsigned char a);

unsigned int BMP_Read16(unsigned char a);

void BMP_Write8(unsigned char a, unsigned char d);

#endif	/* TEMP_BMP085_H */