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1 | #ifndef _COMPASS_H |
1 | #ifndef _COMPASS_H |
2 | #define _COMPASS_H |
2 | #define _COMPASS_H |
3 | 3 | ||
4 | typedef struct |
4 | typedef struct |
5 | { |
5 | { |
6 | s16 X; |
6 | s16 X; |
7 | s16 Y; |
7 | s16 Y; |
8 | s16 Z; |
8 | s16 Z; |
9 | } __attribute__((packed)) MagVector_t; |
9 | } __attribute__((packed)) MagVector_t; |
10 | 10 | ||
11 | extern MagVector_t MagVector; |
11 | extern volatile MagVector_t MagVector; |
12 | extern s16 CompassHeading; |
12 | extern volatile s16 CompassHeading; |
13 | 13 | ||
14 | void Compass_Init(void); |
14 | void Compass_Init(void); |
15 | void Compass_UpdateHeading(void); |
15 | void Compass_UpdateHeading(void); |
16 | void Compass_UpdateMagVector(void); |
16 | void Compass_UpdateMagVector(void); |
17 | 17 | ||
18 | #endif // _COMPASS_H |
18 | #endif // _COMPASS_H |
19 | 19 |