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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1227 | killagreg | 1 | #ifndef _MM3_H |
| 2 | #define _MM3_H |
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| 3 | |||
| 4 | typedef struct |
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| 5 | { |
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| 6 | int8_t X_off; |
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| 7 | int8_t Y_off; |
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| 8 | int8_t Z_off; |
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| 9 | int16_t X_range; |
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| 10 | int16_t Y_range; |
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| 11 | int16_t Z_range; |
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| 12 | } MM3_calib_t; |
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| 13 | |||
| 14 | extern MM3_calib_t MM3_calib; |
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| 15 | |||
| 16 | // Initialization of the MM3 communication |
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| 17 | void MM3_Init(void); |
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| 18 | |||
| 19 | // should be called cyclic to get actual compass axis readings |
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| 20 | void MM3_Update(void); |
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| 21 | // this function calibrates the MM3 |
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| 22 | // and returns immediately if the communication to the MM3-Board is broken. |
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| 23 | void MM3_Calibrate(void); |
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| 24 | |||
| 25 | // update compass heading |
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| 26 | void MM3_Heading(void); |
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| 27 | |||
| 28 | #endif //_MM3_H |
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| 29 |