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RC_FAILS_THR and RC_MAP_FAILSAFE improve parameter description

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Hamish Willee 2021-09-12 05:12:54 +10:00 committed by GitHub
parent 212898ff42
commit ce206d992b
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1 changed files with 10 additions and 9 deletions
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19
src/modules/rc_update/params.c
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@ -1202,13 +1202,12 @@ PARAM_DEFINE_INT32(RC_MAP_PITCH, 0);
/**
* Failsafe channel mapping.
*
* Configures which channel is used by the receiver to indicate the signal was lost.
* Futaba receivers do report that way.
* If 0, whichever channel is mapped to throttle is used
* otherwise the value indicates the specific RC channel to use
* Configures which RC channel is used by the receiver to indicate the signal was lost
* (on receivers that use output a fixed signal value to report lost signal).
* If set to 0, the channel mapped to throttle is used.
*
* Use RC_FAILS_THR to set the threshold indicating lost signal. By default it's below
* the expected range and hence diabled.
* the expected range and hence disabled.
*
* @min 0
* @max 18
@ -1971,11 +1970,13 @@ PARAM_DEFINE_INT32(RC_MAP_PARAM3, 0);
/**
* Failsafe channel PWM threshold.
*
* Set to a value slightly above the PWM value assumed by throttle in a failsafe event,
* but ensure it is below the PWM value assumed by throttle during normal operation.
* Use RC_MAP_FAILSAFE to specify which channel is used to indicate RC loss via this theshold.
* By default this is the throttle channel.
*
* Use RC_MAP_FAILSAFE to specify which channel is used to check.
* Note: The default value of 0 is below the epxed range and hence disables the feature.
* Set to a PWM value slightly above the PWM value for the channel (e.g. throttle) in a failsafe event,
* but below the minimum PWM value for the channel during normal operation.
*
* Note: The default value of 0 disables the feature (it is below the expected range).
*
* @min 0
* @max 2200