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PX4: auto-format microSD if corrupt 

and allow boot with no microSD if USB is not connected. If USB is
connected give a nsh shell on USB
This commit is contained in:
Andrew Tridgell 2015-02-06 18:39:52 +11:00
parent 8bd7c171e4
commit c0e212916b
1 changed files with 35 additions and 5 deletions
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40
mk/PX4/ROMFS/init.d/rcS
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@ -45,13 +45,32 @@ then
# Start playing the startup tune
tone_alarm start
else
echo "[init] no microSD card found"
set HAVE_MICROSD 0
# Play SOS
tone_alarm 2
if [ $HAVE_RGBLED == 1 ]
echo "Trying format of microSD"
tone_alarm MBAGP
if mkfatfs /dev/mmcsd0
then
rgbled rgb 16 0 0
echo "microSD card formatted"
if mount -t vfat /dev/mmcsd0 /fs/microsd
then
echo "format succeeded"
set HAVE_MICROSD 1
tone_alarm start
else
echo "mount failed"
tone_alarm MNBG
if [ $HAVE_RGBLED == 1 ]
then
rgbled rgb 16 0 0
fi
fi
else
echo "format failed"
tone_alarm MNBGG
if [ $HAVE_RGBLED == 1 ]
then
rgbled rgb 16 0 0
fi
fi
fi
@ -88,6 +107,17 @@ else
fi
fi
if [ $HAVE_MICROSD == 0 ]
then
if usb_connected
then
echo "Opening USB nsh"
else
echo "booting with no microSD"
set HAVE_MICROSD 1
fi
fi
# if this is an APM build then there will be a rc.APM script
# from an EXTERNAL_SCRIPTS build option
if [ -f /etc/init.d/rc.APM -a $HAVE_MICROSD == 1 -a ! -f /fs/microsd/APM/nostart ]