diff options
| author | Julian Oes <julian@oes.ch> | 2013-10-07 18:03:05 +0200 |
|---|---|---|
| committer | Julian Oes <julian@oes.ch> | 2013-10-07 18:03:05 +0200 |
| commit | 19879432ad6cf709af25192401829719defd2983 (patch) | |
| tree | 567bda3cb54df9c177ac1d2e47ece0c30ba03bce /src/drivers/drv_pwm_output.h | |
| parent | 03edf901617c5f5785ef7d78d8fa74e2bfdd45fc (diff) | |
| download | px4-firmware-19879432ad6cf709af25192401829719defd2983.tar.gz px4-firmware-19879432ad6cf709af25192401829719defd2983.tar.bz2 px4-firmware-19879432ad6cf709af25192401829719defd2983.zip | |
Trying to get rid of magic PWM numbers
Diffstat (limited to 'src/drivers/drv_pwm_output.h')
| -rw-r--r-- | src/drivers/drv_pwm_output.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/drivers/drv_pwm_output.h b/src/drivers/drv_pwm_output.h index 76e98597a..5a3a126d0 100644 --- a/src/drivers/drv_pwm_output.h +++ b/src/drivers/drv_pwm_output.h @@ -65,6 +65,26 @@ __BEGIN_DECLS #define PWM_OUTPUT_MAX_CHANNELS 16 /** + * Minimum PWM in us + */ +#define PWM_MIN 900 + +/** + * Highest PWM allowed as the minimum PWM + */ +#define PWM_HIGHEST_MIN 1300 + +/** + * Maximum PWM in us + */ +#define PWM_MAX 2100 + +/** + * Lowest PWM allowed as the maximum PWM + */ +#define PWM_LOWEST_MAX 1700 + +/** * Servo output signal type, value is actual servo output pulse * width in microseconds. */ |