From 21bcc0d2f40d307c3c88009ff5a7f13e8dbbe93e Mon Sep 17 00:00:00 2001
From: Jake Dahl <jacob.dahl@tealdrones.com>
Date: Fri, 7 Dec 2018 14:18:05 -0700
Subject: [PATCH] mav_cmd_do_reposition now obeys the ground speed argument

---
 src/modules/navigator/navigator_main.cpp | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/modules/navigator/navigator_main.cpp b/src/modules/navigator/navigator_main.cpp
index 7ec01e286a..70045453e2 100644
--- a/src/modules/navigator/navigator_main.cpp
+++ b/src/modules/navigator/navigator_main.cpp
@@ -328,7 +328,15 @@ Navigator::run()
 				rep->current.loiter_radius = get_loiter_radius();
 				rep->current.loiter_direction = 1;
 				rep->current.type = position_setpoint_s::SETPOINT_TYPE_LOITER;
-				rep->current.cruising_speed = get_cruising_speed();
+
+				// If no argument for ground speed, use default value.
+				if (cmd.param1 <= 0 || !PX4_ISFINITE(cmd.param1)) {
+					rep->current.cruising_speed = get_cruising_speed();
+
+				} else {
+					rep->current.cruising_speed = cmd.param1;
+				}
+
 				rep->current.cruising_throttle = get_cruising_throttle();
 				rep->current.acceptance_radius = get_acceptance_radius();
 
-- 
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