Merge pull request #1356 from PX4/launchpitchlimit_master

FW: additional upper pitch limit during launch

1 files changed, 15 insertions, 1 deletions

diff --git a/src/lib/launchdetection/launchdetection_params.c b/src/lib/launchdetection/launchdetection_params.c
index d35eb11f6..e3aa7ab2d 100644
--- a/src/lib/launchdetection/launchdetection_params.c
+++ b/src/lib/launchdetection/launchdetection_params.c
@@ -80,7 +80,7 @@ PARAM_DEFINE_FLOAT(LAUN_CAT_T, 0.05f);
 /**
  * Motor delay
  *
- * Delay between starting attitude control and powering up the thorttle (giving throttle control to the controller)
+ * Delay between starting attitude control and powering up the throttle (giving throttle control to the controller)
  * Before this timespan is up the throttle will be set to LAUN_THR_PRE, set to 0 to deactivate
  *
  * @unit seconds
@@ -88,6 +88,20 @@ PARAM_DEFINE_FLOAT(LAUN_CAT_T, 0.05f);
  * @group Launch detection
  */
 PARAM_DEFINE_FLOAT(LAUN_CAT_MDEL, 0.0f);
+
+/**
+ * Maximum pitch before the throttle is powered up (during motor delay phase)
+ *
+ * This is an extra limit for the maximum pitch which is imposed in the phase before the throttle turns on.
+ * This allows to limit the maximum pitch angle during a bungee launch (make the launch less steep).
+ *
+ * @unit deg
+ * @min 0
+ * @max 45
+ * @group Launch detection
+ */
+PARAM_DEFINE_FLOAT(LAUN_CAT_PMAX, 30.0f);
+
 /**
  * Throttle setting while detecting launch.
  *