From b4ecc347d7592a116adbe2b42b821f7d8200b519 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <andrew@tridgell.net>
Date: Wed, 5 Sep 2018 06:54:37 +1000
Subject: [PATCH] AP_HAL: always define HAL_WITH_UAVCAN on px4

---
 libraries/AP_HAL/board/px4.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libraries/AP_HAL/board/px4.h b/libraries/AP_HAL/board/px4.h
index 3db60721c5c72..dafafd8668379 100644
--- a/libraries/AP_HAL/board/px4.h
+++ b/libraries/AP_HAL/board/px4.h
@@ -141,6 +141,10 @@
 #define AP_FEATURE_SBUS_OUT 1
 #endif
 
+#ifndef HAL_WITH_UAVCAN
+#define HAL_WITH_UAVCAN	0
+#endif
+
 #include <AP_HAL_PX4/Semaphores.h>
 #define HAL_Semaphore PX4::Semaphore
 #define HAL_Semaphore_Recursive PX4::Semaphore_Recursive