diff options
Diffstat (limited to 'libsensors/sensors.h')
| -rw-r--r-- | libsensors/sensors.h | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/libsensors/sensors.h b/libsensors/sensors.h index 20884b6..4b12606 100644 --- a/libsensors/sensors.h +++ b/libsensors/sensors.h @@ -76,17 +76,16 @@ __BEGIN_DECLS #define EVENT_TYPE_GYRO_Z REL_RZ -// 720 LSG = 1G -#define LSG (720.0f) -#define NUMOFACCDATA 8 +// 64 LSB = 1G for KR3DM +#define LSB (64.0f) +#define NUMOFACCDATA (8.0f) // conversion of acceleration data to SI units (m/s^2) #define RANGE_A (2*GRAVITY_EARTH) -#define RESOLUTION_A (RANGE_A/(256*NUMOFACCDATA)) -#define CONVERT_A (GRAVITY_EARTH / LSG / NUMOFACCDATA) +#define CONVERT_A (GRAVITY_EARTH / LSB / NUMOFACCDATA) #define CONVERT_A_X (CONVERT_A) -#define CONVERT_A_Y (-CONVERT_A) -#define CONVERT_A_Z (-CONVERT_A) +#define CONVERT_A_Y (CONVERT_A) +#define CONVERT_A_Z (CONVERT_A) // conversion of magnetic data to uT units #define CONVERT_M (1.0f/16.0f) |