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|
#!nsh
#
# PX4FMU startup script.
#
# Default to auto-start mode. An init script on the microSD card
# can change this to prevent automatic startup of the flight script.
#
set MODE autostart
#
# Try to mount the microSD card.
#
echo "[init] looking for microSD..."
if mount -t vfat /dev/mmcsd0 /fs/microsd
then
echo "[init] card mounted at /fs/microsd"
# Start playing the startup tune
tone_alarm start
else
echo "[init] no microSD card found"
# Play SOS
tone_alarm error
fi
#
# Look for an init script on the microSD card.
#
# To prevent automatic startup in the current flight mode,
# the script should set MODE to some other value.
#
if [ -f /fs/microsd/etc/rc ]
then
echo "[init] reading /fs/microsd/etc/rc"
sh /fs/microsd/etc/rc
fi
# Also consider rc.txt files
if [ -f /fs/microsd/etc/rc.txt ]
then
echo "[init] reading /fs/microsd/etc/rc.txt"
sh /fs/microsd/etc/rc.txt
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 ]
then
if sercon
then
echo "[init] USB interface connected"
fi
echo "Running rc.APM"
# if APM startup is successful then nsh will exit
sh /etc/init.d/rc.APM
fi
if [ $MODE == autostart ]
then
#
# Start terminal
#
if sercon
then
echo "USB connected"
fi
#
# Start the ORB (first app to start)
#
uorb start
#
# Load microSD params
#
if ramtron start
then
param select /ramtron/params
if [ -f /ramtron/params ]
then
param load /ramtron/params
fi
else
param select /fs/microsd/params
if [ -f /fs/microsd/params ]
then
param load /fs/microsd/params
fi
fi
#
# Start system state indicator
#
if rgbled start
then
echo "Using external RGB Led"
else
if blinkm start
then
blinkm systemstate
fi
fi
# Try to get an USB console
nshterm /dev/ttyACM0 &
#
# Upgrade PX4IO firmware
#
if px4io detect
then
echo "PX4IO running, not upgrading"
else
echo "Attempting to upgrade PX4IO"
if px4io update
then
if [ -d /fs/microsd ]
then
echo "Flashed PX4IO Firmware OK" > /fs/microsd/px4io.log
fi
# Allow IO to safely kick back to app
usleep 200000
else
echo "No PX4IO to upgrade here"
fi
fi
#
# Check if auto-setup from one of the standard scripts is wanted
# SYS_AUTOSTART = 0 means no autostart (default)
#
if param compare SYS_AUTOSTART 8
then
sh /etc/init.d/08_ardrone
set MODE custom
fi
if param compare SYS_AUTOSTART 9
then
sh /etc/init.d/09_ardrone_flow
set MODE custom
fi
if param compare SYS_AUTOSTART 10
then
sh /etc/init.d/10_dji_f330
set MODE custom
fi
if param compare SYS_AUTOSTART 11
then
sh /etc/init.d/11_dji_f450
set MODE custom
fi
if param compare SYS_AUTOSTART 15
then
sh /etc/init.d/15_tbs_discovery
set MODE custom
fi
if param compare SYS_AUTOSTART 16
then
sh /etc/init.d/16_3dr_iris
set MODE custom
fi
if param compare SYS_AUTOSTART 30
then
sh /etc/init.d/30_io_camflyer
set MODE custom
fi
if param compare SYS_AUTOSTART 31
then
sh /etc/init.d/31_io_phantom
set MODE custom
fi
# Start any custom extensions that might be missing
if [ -f /fs/microsd/etc/rc.local ]
then
sh /fs/microsd/etc/rc.local
fi
# If none of the autostart scripts triggered, get a minimal setup
if [ $MODE == autostart ]
then
# Telemetry port is on both FMU boards ttyS1
mavlink start -b 57600 -d /dev/ttyS1
usleep 5000
# Start commander
commander start
# Start px4io if present
if px4io detect
then
px4io start
else
if fmu mode_serial
then
echo "FMU driver (no PWM) started"
fi
fi
# Start sensors
sh /etc/init.d/rc.sensors
# Start one of the estimators
attitude_estimator_ekf start
# Start GPS
gps start
fi
# End of autostart
fi
|
