From 604742ac0e425fc37236d9f093b9a2c7c48e1cb2 Mon Sep 17 00:00:00 2001
From: Jonathan Challinger <mr.challinger@gmail.com>
Date: Wed, 28 Jan 2015 17:33:10 -0800
Subject: [PATCH] rc.APM: disarm px4io before trying to update

---
 mk/PX4/ROMFS/init.d/rc.APM | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/mk/PX4/ROMFS/init.d/rc.APM b/mk/PX4/ROMFS/init.d/rc.APM
index 51d1653b05..94bedf5d92 100644
--- a/mk/PX4/ROMFS/init.d/rc.APM
+++ b/mk/PX4/ROMFS/init.d/rc.APM
@@ -148,6 +148,16 @@ then
         echo "PX4IO CRC failure"
         echo "PX4IO CRC failure" >> $logfile    
         tone_alarm MBABGP
+
+        if px4io safety_on
+        then
+            echo "PX4IO disarm OK"
+        else
+            echo "PX4IO disarm failed"
+        fi
+
+        sleep 1
+
         if px4io forceupdate 14662 /etc/px4io/px4io.bin
         then
                sleep 1