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111 lines
2.0 KiB
111 lines
2.0 KiB
#!/bin/bash
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echo -e "\nCommand and Control script for CubeSatSim v1.3.2\n"
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FILE=/home/pi/CubeSatSim/command_control
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if [ -f "$FILE" ]; then
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echo "Radio command and control is ON"
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# echo "Turning Command and control to OFF"
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# sudo rm /home/pi/CubeSatSim/command_control
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# echo "rebooting"
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# sudo systemctl stop rpitx
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# sudo reboot now
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# fi
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else
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echo "Radio command and control is OFF"
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while true
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do
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sleep 60
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done
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# exit 1
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fi
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if [ "$1" = "d" ]; then
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echo "debug mode"
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debug=1
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else
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debug=0
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fi
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echo "Waiting 20 seconds for USB"
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sleep 20
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FILE=/home/pi/CubeSatSim/command_control_direwolf
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if [[ $(arecord -l | grep "USB Audio Device") ]] && [ -f "$FILE" ]; then
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echo "Starting Direwolf DTMF and APRS Command and Control"
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if [ "$debug" = "1" ]; then
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echo "debug mode"
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direwolf -c /home/pi/CubeSatSim/direwolf-cc.conf -t 0l | python3 /home/pi/CubeSatSim/dtmf_aprs_cc.py d
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else
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direwolf -c /home/pi/CubeSatSim/direwolf-cc.conf -t 0l | python3 /home/pi/CubeSatSim/dtmf_aprs_cc.py
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fi
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else
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if [ -f "$FILE" ]; then
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echo "Direwolf mode set but no USB soundcard detected!"
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echo "Trying RTL-FM"
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timeout 5 rtl-test
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sudo modprobe snd-aloop
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value=`aplay -l | grep "Loopback"`
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echo "$value" > /dev/null
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set -- $value
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rtl_fm -M fm -f 435M -s 48k | aplay -D hw:${2:0:1},0,0 -r 48000 -t raw -f S16_LE -c 1 &
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if [ "$debug" = "1" ]; then
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echo "debug mode"
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direwolf -r 48000 -c /home/pi/CubeSatSim/groundstation/direwolf/direwolf.conf -t 0l | python3 /home/pi/CubeSatSim/dtmf_aprs_cc.py d
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else
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direwolf -r 48000 -c /home/pi/CubeSatSim/groundstation/direwolf/direwolf.conf -t 0l | python3 /home/pi/CubeSatSim/dtmf_aprs_cc.py
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fi
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sleep 5
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# sudo killall -9 direwolf
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# sudo killall -9 rtl_fm
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# echo "Starting Carrier (squelch) Command and Control"
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else
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echo "Starting Carrier (squelch) Command and Control"
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fi
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if [ "$1" = "d" ]; then
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echo "debug mode"
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python3 /home/pi/CubeSatSim/squelch_cc.py d
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else
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python3 /home/pi/CubeSatSim/squelch_cc.py
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fi
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fi
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