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Rev | Author | Line No. | Line |
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205 | Nick666 | 1 | |
2 | |||
3 | typedef struct |
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4 | { |
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226 | Nick666 | 5 | uint8_t STATE; |
205 | Nick666 | 6 | unsigned int DRDY; |
226 | Nick666 | 7 | uint8_t AXIS; |
205 | Nick666 | 8 | signed int x_axis; |
9 | signed int y_axis; |
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10 | signed int z_axis; |
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226 | Nick666 | 11 | signed int NickGrad; |
12 | signed int RollGrad; |
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205 | Nick666 | 13 | }MM3_struct; |
14 | |||
15 | extern MM3_struct MM3; |
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16 | |||
17 | void init_spi(void); |
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18 | void MM3_timer0(void); |
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226 | Nick666 | 19 | signed int MM3_heading(void); |
205 | Nick666 | 20 | |
226 | Nick666 | 21 | #define Int2Grad_Faktor 1024 |
22 | |||
23 | // Die Werte der Statemachine |
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205 | Nick666 | 24 | #define MM3_RESET 0 |
25 | #define MM3_START_TRANSFER 1 |
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26 | #define MM3_WAIT_DRDY 2 |
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27 | #define MM3_DRDY 3 |
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28 | #define MM3_X_BYTE2 4 |
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29 | #define MM3_Y_BYTE2 5 |
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30 | #define MM3_Z_BYTE2 6 |
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31 | #define MM3_X 7 |
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32 | #define MM3_Y 8 |
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33 | #define MM3_Z 9 |
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34 | #define MM3_IDLE 255 |
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35 | |||
226 | Nick666 | 36 | |
37 | // Die Werte der Kompasskalibrierung |
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38 | #define RANGE_X 1161 |
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39 | #define RANGE_Y 1209 |
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40 | #define RANGE_Z 1276 |
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41 | |||
42 | #define OFF_X -46 |
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43 | #define OFF_Y 52 |
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44 | #define OFF_Z 25 |
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45 | |||
228 | Nick666 | 46 | #define GAIN_X 16 |
226 | Nick666 | 47 | #define GAIN_Y 15 |
228 | Nick666 | 48 | #define GAIN_Z 15 |