From 492a879bcbe8aaeda97645ccdf05bb548d4a58d4 Mon Sep 17 00:00:00 2001 From: Felix Ruess Date: Fri, 10 Feb 2012 19:43:25 +0100 Subject: [PATCH] only declare var dist_to_waypoint if GUIDANCE_H_USE_REF is defined --- sw/airborne/firmwares/rotorcraft/navigation.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sw/airborne/firmwares/rotorcraft/navigation.c b/sw/airborne/firmwares/rotorcraft/navigation.c index 913fd5c67b..5ec99224ae 100644 --- a/sw/airborne/firmwares/rotorcraft/navigation.c +++ b/sw/airborne/firmwares/rotorcraft/navigation.c @@ -111,10 +111,10 @@ void nav_run(void) { /* saturate it */ VECT2_STRIM(path_to_waypoint, -(1<<15), (1<<15)); +#if GUIDANCE_H_USE_REF int32_t dist_to_waypoint; INT32_VECT2_NORM(dist_to_waypoint, path_to_waypoint); -#if GUIDANCE_H_USE_REF if (dist_to_waypoint < CLOSE_TO_WAYPOINT) { VECT2_COPY(navigation_carrot, navigation_target); }