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-rw-r--r--src/modules/sensors/sensor_params.c25
1 files changed, 5 insertions, 20 deletions
diff --git a/src/modules/sensors/sensor_params.c b/src/modules/sensors/sensor_params.c
index 48e5d80e7..a19180ad4 100644
--- a/src/modules/sensors/sensor_params.c
+++ b/src/modules/sensors/sensor_params.c
@@ -538,28 +538,13 @@ PARAM_DEFINE_INT32(RC_MAP_PITCH, 2);
/**
* Failsafe channel mapping.
*
- * The RC mapping index indicates which rc function
- * should be used for detecting the failsafe condition
+ * The RC mapping index indicates which channel is used for failsafe
+ * If 0, whichever channel is mapped to throttle is used
+ * otherwise the value indicates the specific rc channel to use
*
* @min 0
- * @max 14
- *
- * mapping (from rc_channels.h)
- * THROTTLE = 0,
- ROLL = 1,
- PITCH = 2,
- YAW = 3,
- MODE = 4,
- RETURN = 5,
- ASSISTED = 6,
- MISSION = 7,
- OFFBOARD_MODE = 8,
- FLAPS = 9,
- AUX_1 = 10,
- AUX_2 = 11,
- AUX_3 = 12,
- AUX_4 = 13,
- AUX_5 = 14,
+ * @max 18
+ *
*
*/
PARAM_DEFINE_INT32(RC_MAP_FAILSAFE, 0); //Default to throttle function