| 0,0 → 1,47 |
|---|
| #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 { |
| int ac1, ac2, ac3, b1, b2, mb, mc, md; |
| unsigned int ac4, ac5, ac6; |
| char oversampling; |
| } BMP085_DATA; |
| |
| void BMP_Init(BMP085_DATA *data); |
| void BMP_Begin(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); |
| |
| char BMP_Read8(char a); |
| unsigned int BMP_Read16(char a); |
| void BMP_Write8(char a, char d); |
| |
| #endif /* TEMP_BMP085_H */ |
| |