17,13 → 17,15 |
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// Initialization of the MM3 communication |
void MM3_Init(void); |
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// should be called cyclic to get actual compass reading |
void MM3_Update(void); |
// this function calibrates the MM3 |
// and returns immediately if the communication to the MM3-Board is broken. |
void MM3_Calibrate(void); |
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// calculates the current compass heading in a range from 0 to 360 deg. |
// returns -1 of no compass data are available |
// returns -1 if no compass data are available |
int16_t MM3_Heading(void); |
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#endif //_MM3_H |