diff options
Diffstat (limited to 'apps/drivers/drv_mag.h')
| -rw-r--r-- | apps/drivers/drv_mag.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/apps/drivers/drv_mag.h b/apps/drivers/drv_mag.h index 1f5bb998e..88381aaaa 100644 --- a/apps/drivers/drv_mag.h +++ b/apps/drivers/drv_mag.h @@ -99,7 +99,10 @@ ORB_DECLARE(sensor_mag); /** copy the mag scaling constants to the structure pointed to by (arg) */ #define MAGIOCGSCALE _MAGIOC(3) +/** set the measurement range to handle (at least) arg Gauss */ +#define MAGIOCSRANGE _MAGIOC(4) + /** perform self-calibration, update scale factors to canonical units */ -#define MAGIOCCALIBRATE _MAGIOC(4) +#define MAGIOCCALIBRATE _MAGIOC(5) #endif /* _DRV_MAG_H */ |