From e0b8c5419473b4fe43a513891b3e85459945d45f Mon Sep 17 00:00:00 2001 From: priseborough Date: Wed, 5 Oct 2016 16:34:01 +1100 Subject: [PATCH] AP_NavEKF: Update GPS type parameter description --- libraries/AP_NavEKF2/AP_NavEKF2.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libraries/AP_NavEKF2/AP_NavEKF2.cpp b/libraries/AP_NavEKF2/AP_NavEKF2.cpp index 52e2504206..caca0430d1 100644 --- a/libraries/AP_NavEKF2/AP_NavEKF2.cpp +++ b/libraries/AP_NavEKF2/AP_NavEKF2.cpp @@ -131,8 +131,8 @@ const AP_Param::GroupInfo NavEKF2::var_info[] = { // @Param: GPS_TYPE // @DisplayName: GPS mode control - // @Description: This controls use of GPS measurements : 0 = use 3D velocity & 2D position, 1 = use 2D velocity and 2D position, 2 = use 2D position, 3 = use no GPS (optical flow will be used if available) - // @Values: 0:GPS 3D Vel and 2D Pos, 1:GPS 2D vel and 2D pos, 2:GPS 2D pos, 3:No GPS use optical flow + // @Description: This controls use of GPS measurements : 0 = use 3D velocity & 2D position, 1 = use 2D velocity and 2D position, 2 = use 2D position, 3 = Inhibit GPS use - this can be useful when flying with an optical flow sensor in an environment where GPS quality is poor and subject to large multipath errors. + // @Values: 0:GPS 3D Vel and 2D Pos, 1:GPS 2D vel and 2D pos, 2:GPS 2D pos, 3:No GPS // @User: Advanced AP_GROUPINFO("GPS_TYPE", 1, NavEKF2, _fusionModeGPS, 0),