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160 lines
4.0 KiB
160 lines
4.0 KiB
#!/bin/bash
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# script to run PacsatSim
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if [ ! -d "/home/pi/PacSat" ]; then
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echo "Setting up PacSatSim default configuration"
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echo
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mkdir /home/pi/PacSat
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mkdir /home/pi/PacSat/pacsat
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mkdir /home/pi/PacSat/pacsat/dir
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cd /home/pi/pi_pacsat/Debug
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sudo rm pacsat_last_command_time.dat
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sudo rm pacsat_upload_table.dat
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sudo rm pacsat.state
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echo "bit_rate=9600" > pacsat.config
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echo "bbs_callsign=AMSAT-12" >> pacsat.config
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echo "broadcast_callsign=AMSAT-11" >> pacsat.config
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echo "digi_callsign=AMSAT-1" >> pacsat.config
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echo "max_frames_in_tx_buffer=5" >> pacsat.config
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echo "pb_open=1" > pacsat.state
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echo "uplink_open=1" >> pacsat.state
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echo "pb_max_period_for_client_in_seconds=60" >> pacsat.state
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echo "uplink_max_period_for_client_in_seconds=60" >> pacsat.state
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touch /home/pi/pi_pacsat/Debug/pacsat_upload_table.dat
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fi
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value=`cat /home/pi/CubeSatSim/sim.cfg`
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echo "$value" > /dev/null
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set -- $value
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callsign="$1"
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echo "Configured callsign is "
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echo $callsign
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oldcallsign=$(grep -oP '(?<=bbs_callsign=).*(?=-)' /home/pi/pi_pacsat/Debug/pacsat.config)
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echo "Callsign in pacsat.config is "
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echo $oldcallsign
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if [ ! "$callsign" = "$oldcallsign" ] ; then
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sudo sed -i "s/bbs_callsign=$oldcallsign/bbs_callsign=$callsign/g" /home/pi/pi_pacsat/Debug/pacsat.config
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sudo sed -i "s/broadcast_callsign=$oldcallsign/broadcast_callsign=$callsign/g" /home/pi/pi_pacsat/Debug/pacsat.config
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sudo sed -i "s/digi_callsign=$oldcallsign/digi_callsign=$callsign/g" /home/pi/pi_pacsat/Debug/pacsat.config
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echo "New pacsat.confg is"
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echo
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cat /home/pi/pi_pacsat/Debug/pacsat.config
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fi
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sudo /etc/init.d/alsa-utils stop
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sudo /etc/init.d/alsa-utils start
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# export LD_LIBRARY_PATH=/mnt/usb-disk/ariss/lib:/usr/local/lib/iors_common:$LD_LIBRARY_PATH
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export LD_LIBRARY_PATH=/usr/local/lib/:$LD_LIBRARY_PATH
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#sudo systemctl stop cubesatsim
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#sudo systemctl stop transmit
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#sudo systemctl stop command &>/dev/null
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sudo modprobe snd-aloop
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#sudo systemctl stop openwebrx
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#sudo systemctl stop rtl_tcp &>/dev/null
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#pkill -o chromium &>/dev/null
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#sudo killall -9 rtl_fm &>/dev/null
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#sudo killall -9 direwolf &>/dev/null
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#udo killall -9 aplay &>/dev/null
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#sudo killall -9 qsstv &>/dev/null
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#sudo killall -9 rtl_tcp &>/dev/null
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#sudo killall -9 java &>/dev/null
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#sudo killall -9 CubicSDR &>/dev/null
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#sudo killall -9 zenity &>/dev/null
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echo
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#choice=2
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#fi
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# frequency=434900000
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echo
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echo "If your Pacsat Ground Station is transmitting packets, you will see them here"
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echo
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#echo
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#echo "Note that the 'Tuned to' frequency will be different from the chosen frequency due to the way SDRs work."
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# echo -e "Auto decoding APRS Pacsat packets on $frequency Hz"
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# direwolf -P+ -D1 -qd -dp -r 48000 -c /home/pi/CubeSatSim/direwolf/direwolf-pacsatsim-loopback.conf -t 0 &
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# /usr/bin/x-terminal-emulator --geometry=120x40 -e "/home/pi/CubeSatSim/pacsatsim-df.sh"
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if [ ! "$1" = "l" ]; then
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#/usr/bin/x-terminal-emulator --geometry=120x40 -e "/home/pi/CubeSatSim/groundstation/pacsat-df.sh"
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echo "Using TXC FM transceiver"
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/home/pi/CubeSatSim/pacsatsim-df.sh &
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else
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echo "Using audio loopback"
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/home/pi/CubeSatSim/pacsatsim-d.sh &
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fi
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# arecord -D plughw:CARD=Loopback,DEV=1 -f S16_LE -r 48000 -c 1 | csdr convert_s16_f | csdr gain_ff 14000 | csdr convert_f_samplerf 20833 | sudo rpitx -i- -m RF -f 434900 &
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## arecord -D plughw:CARD=Loopback,DEV=1 -f S16_LE -r 48000 -c 1 | csdr convert_s16_f | csdr gain_ff 4000 | csdr convert_f_samplerf 20833 | sudo rpitx -i- -m RF -f 434900 &
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## echo "Don't close the direwolf window or the Pacsatsim will stop running."
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sudo /home/pi/pacsat_telem/Debug/pacsat_telem -v -d /home/pi/PacSat/pacsat &
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sleep 5
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value=`aplay -l | grep "Loopback"`
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echo "$value" > /dev/null
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set -- $value
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#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 &
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cd /home/pi/pi_pacsat/Debug
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./pi_pacsat -c pacsat.config -d /home/pi/PacSat
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sleep 5
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