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QMC5883L.h
00001 #ifndef QMC5883L_H 00002 #define QMC5883L_H 00003 00004 #include "mbed.h" 00005 #include "math.h" 00006 00007 #define pi 3.14159265359 00008 00009 /* Registri */ 00010 #define OUT_X_LSB 0x00 //ro - read only 00011 #define OUT_X_MSB 0x01 //ro 00012 #define OUT_Y_LSB 0x02 //ro 00013 #define OUT_Y_MSB 0x03 //ro 00014 #define OUT_Z_LSB 0x04 //ro 00015 #define OUT_Z_MSB 0x05 //ro 00016 #define STATUS 0x06 //ro 00017 #define TEMP_LSB 0x07 //ro 00018 #define TEMP_MSB 0x08 //ro 00019 #define CONTROL_A 0x09 //rw - read write 00020 #define CONTROL_B 0x0A //rw 00021 #define SET_RESET 0x0B //rw 00022 #define CHIP_ID 0x0D //ro 00023 00024 00025 00026 class QMC5883L 00027 { 00028 public: 00029 QMC5883L(PinName sda, PinName scl); 00030 void setRange(int range); //postavi range 2G ili 8G (2 ili 8) 00031 void init(); 00032 short getXvalue(); 00033 short getYvalue(); 00034 short getZvalue(); 00035 float getTemp(); 00036 double getHeading(); 00037 00038 private: 00039 00040 void QMC5883L_w(char QMC5883L_reg, char QMC5883L_data); 00041 char QMC5883L_r(char QMC5883L_reg); 00042 short range_data; 00043 float mRes; 00044 00045 I2C QMC5883L_i2c; 00046 }; 00047 00048 #endif
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