px4-firmware/Tools/sitl_run.sh

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#!/bin/bash
set -e
echo args: $@
sitl_bin=$1
rcS_dir=$2
debugger=$3
program=$4
model=$5
src_path=$6
build_path=$7
echo SITL ARGS
echo sitl_bin: $sitl_bin
echo rcS_dir: $rcS_dir
echo debugger: $debugger
echo program: $program
echo model: $model
echo src_path: $src_path
echo build_path: $build_path
working_dir=`pwd`
sitl_bin=$build_path/src/firmware/posix/px4
rootfs=$build_path/tmp/rootfs
if [ "$chroot" == "1" ]
then
chroot_enabled=-c
sudo_enabled=sudo
else
chroot_enabled=""
sudo_enabled=""
fi
# To disable user input
if [[ -n "$NO_PXH" ]]; then
no_pxh=-d
else
no_pxh=""
fi
if [ "$model" == "" ] || [ "$model" == "none" ]
then
echo "empty model, setting iris as default"
model="iris"
fi
if [ "$#" -lt 7 ]
then
echo usage: sitl_run.sh rc_script rcS_dir debugger program model src_path build_path
echo ""
exit 1
fi
# kill process names that might stil
# be running from last time
pkill -x gazebo || true
pkill -x px4 || true
pkill -x px4_$model || true
jmavsim_pid=`ps aux | grep java | grep Simulator | cut -d" " -f1`
if [ -n "$jmavsim_pid" ]
then
kill $jmavsim_pid
fi
cp $src_path/Tools/posix_lldbinit $working_dir/.lldbinit
cp $src_path/Tools/posix.gdbinit $working_dir/.gdbinit
SIM_PID=0
if [ "$program" == "jmavsim" ] && [ ! -n "$no_sim" ]
then
$src_path/Tools/jmavsim_run.sh &
SIM_PID=`echo $!`
cd ../..
elif [ "$program" == "gazebo" ] && [ ! -n "$no_sim" ]
then
if [ -x "$(command -v gazebo)" ]
then
# Set the plugin path so Gazebo finds our model and sim
source $src_path/Tools/setup_gazebo.bash ${src_path} ${build_path}
gzserver --verbose ${src_path}/Tools/sitl_gazebo/worlds/${model}.world &
SIM_PID=`echo $!`
if [[ -n "$HEADLESS" ]]; then
echo "not running gazebo gui"
else
gzclient --verbose &
GUI_PID=`echo $!`
fi
else
echo "You need to have gazebo simulator installed!"
exit 1
fi
elif [ "$program" == "replay" ] && [ ! -n "$no_sim" ]
then
echo "Replaying logfile: $logfile"
# This is not a simulator, but a log file to replay
# Check if we need to creat a param file to allow user to change parameters
if ! [ -f "$rootfs/replay_params.txt" ]
then
mkdir -p $rootfs
touch $rootfs/replay_params.txt
fi
fi
cd $working_dir
if [ "$logfile" != "" ]
then
cp $logfile $rootfs/replay.px4log
fi
# Do not exit on failure now from here on because we want the complete cleanup
set +e
sitl_command="$sudo_enabled $sitl_bin $no_pxh $chroot_enabled $src_path $src_path/${rcS_dir}/${model}"
echo SITL COMMAND: $sitl_command
# Start Java simulator
if [ "$debugger" == "lldb" ]
then
lldb -- $sitl_command
elif [ "$debugger" == "gdb" ]
then
gdb --args $sitl_command
elif [ "$debugger" == "ddd" ]
then
ddd --debugger gdb --args $sitl_command
elif [ "$debugger" == "valgrind" ]
then
valgrind --track-origins=yes --leak-check=full -v $sitl_command
elif [ "$debugger" == "callgrind" ]
then
valgrind --tool=callgrind -v $sitl_command
elif [ "$debugger" == "ide" ]
then
echo "######################################################################"
echo
echo "PX4 simulator not started, use your IDE to start PX4_${model} target."
echo "Hit enter to quit..."
echo
echo "######################################################################"
read
else
$sitl_command
fi
if [ "$program" == "jmavsim" ]
then
pkill -9 -P $SIM_PID
kill -9 $SIM_PID
elif [ "$program" == "gazebo" ]
then
kill -9 $SIM_PID
if [[ ! -n "$HEADLESS" ]]; then
kill -9 $GUI_PID
fi
fi