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| author | Anton Babushkin <anton.babushkin@me.com> | 2014-09-28 13:41:21 +0400 |
|---|---|---|
| committer | Anton Babushkin <anton.babushkin@me.com> | 2014-09-28 13:41:21 +0400 |
| commit | 1cc5f3778dd6c18f3a14c64959d28f978b0305ef (patch) | |
| tree | f2b8138e6f85b5f760fa22bbe3aecbce61539277 /src/drivers/drv_pwm_output.h | |
| parent | cf4604f5c3614bc5cd1b82dfee693cbac36181ab (diff) | |
| parent | 8a18cfa3869555389e7e9ff8f104d83f9c54cb43 (diff) | |
| download | px4-firmware-1cc5f3778dd6c18f3a14c64959d28f978b0305ef.tar.gz px4-firmware-1cc5f3778dd6c18f3a14c64959d28f978b0305ef.tar.bz2 px4-firmware-1cc5f3778dd6c18f3a14c64959d28f978b0305ef.zip | |
Merge branch 'master' into takeoff_fix
Diffstat (limited to 'src/drivers/drv_pwm_output.h')
| -rw-r--r-- | src/drivers/drv_pwm_output.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/drivers/drv_pwm_output.h b/src/drivers/drv_pwm_output.h index 84815fdfb..bc586f395 100644 --- a/src/drivers/drv_pwm_output.h +++ b/src/drivers/drv_pwm_output.h @@ -95,6 +95,11 @@ __BEGIN_DECLS #define PWM_LOWEST_MAX 1700 /** + * Do not output a channel with this value + */ +#define PWM_IGNORE_THIS_CHANNEL UINT16_MAX + +/** * Servo output signal type, value is actual servo output pulse * width in microseconds. */ @@ -200,10 +205,13 @@ ORB_DECLARE(output_pwm); #define PWM_SERVO_GET_DISABLE_LOCKDOWN _IOC(_PWM_SERVO_BASE, 22) /** force safety switch off (to disable use of safety switch) */ -#define PWM_SERVO_SET_FORCE_SAFETY_OFF _IOC(_PWM_SERVO_BASE, 23) +#define PWM_SERVO_SET_FORCE_SAFETY_OFF _IOC(_PWM_SERVO_BASE, 23) /** force failsafe mode (failsafe values are set immediately even if failsafe condition not met) */ -#define PWM_SERVO_SET_FORCE_FAILSAFE _IOC(_PWM_SERVO_BASE, 24) +#define PWM_SERVO_SET_FORCE_FAILSAFE _IOC(_PWM_SERVO_BASE, 24) + +/** make failsafe non-recoverable (termination) if it occurs */ +#define PWM_SERVO_SET_TERMINATION_FAILSAFE _IOC(_PWM_SERVO_BASE, 25) /* * |