diff options
Diffstat (limited to 'drivers/sensors')
| -rw-r--r-- | drivers/sensors/pmw3360.c | 2 | ||||
| -rw-r--r-- | drivers/sensors/pmw3360.h | 4 |
2 files changed, 6 insertions, 0 deletions
diff --git a/drivers/sensors/pmw3360.c b/drivers/sensors/pmw3360.c index 2b27dccbb6..7e830cdde0 100644 --- a/drivers/sensors/pmw3360.c +++ b/drivers/sensors/pmw3360.c @@ -186,6 +186,8 @@ bool pmw3360_init(void) { spi_write_adv(REG_Angle_Tune, constrain(ROTATIONAL_TRANSFORM_ANGLE, -30, 30)); + spi_write_adv(REG_Lift_Config, PMW3360_LIFTOFF_DISTANCE); + bool init_success = pmw3360_check_signature(); writePinLow(PMW3360_CS_PIN); diff --git a/drivers/sensors/pmw3360.h b/drivers/sensors/pmw3360.h index 7b2bef5b80..9aa8e13f8e 100644 --- a/drivers/sensors/pmw3360.h +++ b/drivers/sensors/pmw3360.h @@ -46,6 +46,10 @@ # endif #endif +#ifndef PMW3360_LIFTOFF_DISTANCE +# define PMW3360_LIFTOFF_DISTANCE 0x02 +#endif + #ifndef ROTATIONAL_TRANSFORM_ANGLE # define ROTATIONAL_TRANSFORM_ANGLE 0x00 #endif |