From b09c44ced703e23065e23cd3e48bdafad5d0a032 Mon Sep 17 00:00:00 2001 From: Xelus22 <17491233+Xelus22@users.noreply.github.com> Date: Thu, 9 Dec 2021 18:52:07 +1100 Subject: [Core] Add configuration of PMW3360 lift off distance (#15424) * sensor code add * update documentation * add default #define * Update drivers/sensors/pmw3360.c Co-authored-by: Drashna Jaelre Co-authored-by: Drashna Jaelre --- drivers/sensors/pmw3360.c | 2 ++ drivers/sensors/pmw3360.h | 4 ++++ 2 files changed, 6 insertions(+) (limited to 'drivers/sensors') 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 -- cgit v1.2.3