From b91755318a61d1a2a6c59ddee87fd1182d20fc22 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Sat, 1 Jun 2013 12:41:28 +1000
Subject: [PATCH] HAL_PX4: play some tones on PX4IO firmware load

gives some chance of knowing if it worked
---
 mk/PX4/ROMFS/init.d/rc.APM | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/mk/PX4/ROMFS/init.d/rc.APM b/mk/PX4/ROMFS/init.d/rc.APM
index 4b6e72cbe9..6f380e4b0f 100644
--- a/mk/PX4/ROMFS/init.d/rc.APM
+++ b/mk/PX4/ROMFS/init.d/rc.APM
@@ -52,13 +52,16 @@ then
 	      echo "No new px4io firmware"
 	   else
 	      echo "Loading /fs/microsd/px4io.bin"
+              tone_alarm MBABGP
 	      if px4io update /fs/microsd/px4io.bin > /fs/microsd/APM/px4io_update.log
 	      then
 	      	cp /fs/microsd/px4io.bin /fs/microsd/px4io.bin.loaded
 	      	echo "Loaded /fs/microsd/px4io.bin OK" >> /fs/microsd/APM/px4io_update.log
+                tone_alarm MSPAA
 	      else
 	      	echo "Failed loading /fs/microsd/px4io.bin" >> /fs/microsd/APM/px4io_update.log
 		echo "Failed to upgrade PX4IO firmware - check PX4IO is in bootloader mode"
+                tone_alarm MNGGG
 	      fi
 	   fi
 	fi