You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
82 lines
1.8 KiB
82 lines
1.8 KiB
#!/bin/bash
|
|
|
|
# script to auto decode packet using rtl_fm and Direwolf and run Pacsat
|
|
|
|
sudo modprobe snd-aloop
|
|
|
|
/home/pi/CubeSatSim/config -I
|
|
|
|
sudo systemctl stop command &>/dev/null
|
|
|
|
sudo systemctl stop openwebrx &>/dev/null
|
|
|
|
sudo systemctl stop rtl_tcp &>/dev/null
|
|
|
|
pkill -o chromium &>/dev/null
|
|
|
|
sudo killall -9 rtl_fm &>/dev/null
|
|
|
|
sudo killall -9 direwolf &>/dev/null
|
|
|
|
sudo killall -9 aplay &>/dev/null
|
|
|
|
sudo killall -9 qsstv &>/dev/null
|
|
|
|
sudo killall -9 rtl_tcp &>/dev/null
|
|
|
|
sudo killall -9 java &>/dev/null
|
|
|
|
sudo killall -9 CubicSDR &>/dev/null
|
|
|
|
sudo killall -9 zenity &>/dev/null
|
|
|
|
echo
|
|
|
|
sudo systemctl restart pacsatsim
|
|
|
|
value=`cat /home/pi/CubeSatSim/sim.cfg`
|
|
echo "$value" > /dev/null
|
|
set -- $value
|
|
|
|
echo "Receive frequency is $8 MHz"
|
|
echo "Transmit frequency is $7 MHz"
|
|
echo
|
|
echo "To change, quit and type CubeSatSim/config -F"
|
|
echo
|
|
|
|
frequency="$8e6"
|
|
|
|
#echo "Note that the 'Tuned to' frequency will be different from the chosen frequency due to the way SDRs work."
|
|
|
|
#echo
|
|
|
|
if [[ $(arecord -l | grep "USB Audio Device") ]] ; then
|
|
|
|
echo -e "Direwolf using USB Sound Card (FM Transceiver) on $frequency Hz"
|
|
|
|
direwolf -P+ -D1 -qd -r 48000 -c /home/pi/CubeSatSim/groundstation/direwolf/direwolf-fm-pacsat-jp14.conf -t 0 &
|
|
|
|
else
|
|
|
|
echo -e "Direwolf using RTL-SDR on $frequency Hz"
|
|
|
|
direwolf -P+ -D3 -r 48000 -qd -c /home/pi/CubeSatSim/groundstation/direwolf/direwolf-pacsat.conf -t 0 &
|
|
|
|
sleep 5
|
|
|
|
value=`aplay -l | grep "Loopback"`
|
|
echo "$value" > /dev/null
|
|
set -- $value
|
|
|
|
#rtl_fm -M fm -f 144.39M -s 48k | aplay -D hw:${2:0:1},0,0 -r 48000 -t raw -f S16_LE -c 1
|
|
rtl_fm -M fm -f $frequency -s 48k | tee >(aplay -D hw:${2:0:1},0,0 -r 48000 -t raw -f S16_LE -c 1) | aplay -D hw:0,0 -r 48000 -t raw -f S16_LE -c 1 &
|
|
|
|
fi
|
|
|
|
cd /home/pi/Desktop/PacSatGround_0.46m_linux/
|
|
|
|
sudo setsid java -Xmx512M -jar PacSatGround.jar "/home/pi/PacSatGround"
|
|
|
|
|
|
|