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Arduino/libraries/Robot_Control/arch/avr/Compass.h
2013-09-10 16:46:33 +02:00

24 lines
353 B
C++

#ifndef Compass_h
#define Compass_h
#if ARDUINO >= 100
#include "Arduino.h"
#else
#include "WProgram.h"
#endif
//0x21==0x42>>1, from bildr's code
#define HMC6352SlaveAddress 0x21
#define HMC6352ReadAddress 0x41
class Compass{
public:
void begin();
float getReading();
private:
void _beginTransmission();
void _endTransmission();
};
#endif