From 649fcd7cc77aa9ebf4595bd706b8f862b67c5b1e Mon Sep 17 00:00:00 2001
From: Lorenz Meier <lm@inf.ethz.ch>
Date: Sat, 21 Feb 2015 01:18:36 +0100
Subject: PX4IO Firmware: Fall back to S.BUS1 for S.BUS2 requested

---
 src/modules/px4iofirmware/sbus.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/modules/px4iofirmware/sbus.c b/src/modules/px4iofirmware/sbus.c
index d76ec55f0..82701f0b1 100644
--- a/src/modules/px4iofirmware/sbus.c
+++ b/src/modules/px4iofirmware/sbus.c
@@ -163,8 +163,8 @@ sbus1_output(uint16_t *values, uint16_t num_values)
 void
 sbus2_output(uint16_t *values, uint16_t num_values)
 {
-	char b = 'B';
-	write(sbus_fd, &b, 1);
+	// XXX S.BUS2 is not implemented, fall back to S.BUS1
+	sbus1_output(values, num_values);
 }
 
 bool
-- 
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