From 43418a674903d242271028c4d4eb473f95a24be6 Mon Sep 17 00:00:00 2001
From: Lorenz Meier <lm@inf.ethz.ch>
Date: Fri, 7 Nov 2014 13:31:33 +0100
Subject: [PATCH] application layer only, no drivers affected: Fix overflow in
 RC input topic - this topic is deprecated and will be removed, has been
 superseded by input_rc and manual_control

---
 src/modules/uORB/topics/rc_channels.h | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/modules/uORB/topics/rc_channels.h b/src/modules/uORB/topics/rc_channels.h
index b14ae1edd4..16916cc4df 100644
--- a/src/modules/uORB/topics/rc_channels.h
+++ b/src/modules/uORB/topics/rc_channels.h
@@ -34,6 +34,8 @@
 /**
  * @file rc_channels.h
  * Definition of the rc_channels uORB topic.
+ *
+ * @deprecated DO NOT USE FOR NEW CODE
  */
 
 #ifndef RC_CHANNELS_H_
@@ -63,10 +65,13 @@ enum RC_CHANNELS_FUNCTION {
 	AUX_2,
 	AUX_3,
 	AUX_4,
-	AUX_5,
-	RC_CHANNELS_FUNCTION_MAX /**< Indicates the number of functions. There can be more functions than RC channels. */
+	AUX_5
 };
 
+// MAXIMUM FUNCTIONS IS != MAXIMUM RC INPUT CHANNELS
+
+#define RC_CHANNELS_FUNCTION_MAX 18
+
 /**
  * @addtogroup topics
  * @{