Update pacsatsim.sh use PacSat Ground mode for loopback

safe mode and beacon on/off for pacsat

.gitignore

@@ -47,3 +47,6 @@ logt.txt
 telem.txt.bk
 failure_mode.txt
 sim_mode_auto
+direwolf-pacsatsim-tmp.conf
+groundstation/direwolf-pacsat-tmp.conf
+tlm.bin

asound.conf

@@ -22,6 +22,7 @@ pcm.softvol {
 pcm.shared_speaker {
     type dmix
     ipc_key 1024
+    ipc_perm 0666
     slave {
         pcm "hw:CARD=Device,DEV=0"
         rate 48000
@@ -35,6 +36,7 @@ pcm.shared_speaker {
 pcm.shared_mic {
     type dsnoop
     ipc_key 2048
+    ipc_perm 0666
     slave {
         pcm "hw:CARD=Device,DEV=0"
 #        channels 1

command

@@ -1,9 +1,17 @@
 #!/bin/bash
 
-echo -e "\nCommand and Control script for CubeSatSim v2.1\n"
+echo -e "\nCommand and Control script for CubeSatSim v2.2\n"
 
 sudo modprobe snd-aloop
 
+sudo modprobe snd-aloop
+
+value=`cat /home/pi/CubeSatSim/.mode`
+echo "$value" > /dev/null
+set -- $value
+
+MODE=$1
+
 	FILE=/home/pi/CubeSatSim/command_control
 	if [ -f "$FILE" ]; then
     		echo "Radio command and control is ON"
@@ -58,11 +66,11 @@ if [[ $(arecord -l | grep "USB Audio Device") ]] && [ -f "$FILE" ]; then
 	
 		echo "debug mode"
 	
-		direwolf -c /home/pi/CubeSatSim/direwolf-cc.conf -t 0l | python3 /home/pi/CubeSatSim/dtmf_aprs_cc.py d
+		direwolf -P+ -D1 -r 48000 -c /home/pi/CubeSatSim/direwolf-cc.conf -t 0l | /home/pi/venv/bin/python3 /home/pi/CubeSatSim/dtmf_aprs_cc.py d
 	
 	else
 	
-		direwolf -c /home/pi/CubeSatSim/direwolf-cc.conf -t 0l | python3 /home/pi/CubeSatSim/dtmf_aprs_cc.py
+		direwolf -P+ -D1 -r 48000 -c /home/pi/CubeSatSim/direwolf-cc.conf -t 0l | /home/pi/venv/bin/python3 /home/pi/CubeSatSim/dtmf_aprs_cc.py
 	
 	fi
 else
@@ -107,11 +115,11 @@ else
 			
 #				echo "debug mode"
 			
-#				direwolf -r 48000 -c /home/pi/CubeSatSim/direwolf/direwolf.conf -t 0l | python3 /home/pi/CubeSatSim/dtmf_aprs_cc.py d
+#				direwolf -r 48000 -c /home/pi/CubeSatSim/direwolf/direwolf.conf -t 0l | /home/pi/venv/bin/python3 /home/pi/CubeSatSim/dtmf_aprs_cc.py d
 			
 #			else
 			
-#				direwolf -r 48000 -c /home/pi/CubeSatSim/direwolf/direwolf.conf -t 0l | python3 /home/pi/CubeSatSim/dtmf_aprs_cc.py
+#				direwolf -r 48000 -c /home/pi/CubeSatSim/direwolf/direwolf.conf -t 0l | /home/pi/venv/bin/python3 /home/pi/CubeSatSim/dtmf_aprs_cc.py
 			
 #			fi
 
@@ -124,17 +132,32 @@ else
 
 	fi
 
-	if [ "$1" = "d" ]; then
-	
-		echo "debug mode"
-	
-		python3 /home/pi/CubeSatSim/squelch_cc.py d
+	value=`cat /home/pi/CubeSatSim/.mode`
+	echo "$value" > /dev/null
+	set -- $value
 	
+	MODE=$1
+
+	if [ ! "$MODE" = "P" ] && [ ! "$MODE" = "P" ] ; then
+
+		if [ "$1" = "d" ]; then
+		
+			echo "debug mode"
+		
+			/home/pi/venv/bin/python3 /home/pi/CubeSatSim/squelch_cc.py d
+		
+		else
+		
+			/home/pi/venv/bin/python3 /home/pi/CubeSatSim/squelch_cc.py
+		
+		fi	 
+
 	else
-	
-		python3 /home/pi/CubeSatSim/squelch_cc.py
-	
-	fi	 
+
+		echo "Not running Carrier (squelch) Command and Control since PacSat or PacSat Ground Station mode!"
+		sleep 60
+
+	fi
 fi
 
 sudo killall -9 direwolf  &>/dev/null

config

@@ -43,6 +43,9 @@ function transmit_command {
 			j)
 				number=7
 				;;
+			p)
+				number=8
+				;;
 			o)
 				number=10
 				;;
@@ -92,7 +95,9 @@ function check_restart {
 	echo "$value" > /dev/null
 	set -- $value
 
-	if [ "$1" == "f" ] || [ "$1" == "b" ]  || [ "$1" == "e" ] || [ "$1" == "j" ] ; then
+	if [ "$1" = "p" ] || [ "$1" = "P" ] ; then
+			reboot=1
+	elif [ "$1" == "f" ] || [ "$1" == "b" ]  || [ "$1" == "e" ] || [ "$1" == "j" ] ; then
 		FILE=/home/pi/CubeSatSim/battery_saver
 		if [ -f "$FILE" ]; then
 			restart=1
@@ -139,6 +144,7 @@ if [ "$1" = "" ]; then
 	value=`cat /home/pi/CubeSatSim/.mode`
 	echo "$value" > /dev/null
 	set -- $value
+	MODE=$1
 
 	if [ "$1" = "a" ]; then
 		echo "Mode is APRS"
@@ -162,6 +168,10 @@ if [ "$1" = "" ]; then
 		else	
 			echo -n "APRS"
 		fi
+	elif [ "$1" = "p" ]; then
+		echo "Mode is Pacsat"	
+	elif [ "$1" = "P" ]; then
+		echo "Mode is Pacsat Ground Station"	
 	else
 		echo 
 	fi
@@ -270,8 +280,13 @@ if [ "$1" = "" ]; then
 #	cat /home/pi/CubeSatSim/command_tx
 #	echo
 
-	echo -n "Squelch level is: "
-	echo $6
+#	echo $MODE
+	if [ "$MODE" = "p" ] || [ "$MODE" = "P" ] ; then
+		echo "Squelch is off since PacSat or PacSat Ground Station mode"
+	else
+		echo -n "Squelch level is: "
+		echo $6
+	fi
 #	echo
 
 	FILE=/home/pi/CubeSatSim/command_control
@@ -282,10 +297,18 @@ if [ "$1" = "" ]; then
 			if [ -f "$FILE" ]; then
 				echo "Radio DTMF/APRS command and control is ON"
 			else
-				echo "Radio carrier command and control is ON"
+				if [ "$MODE" = "p" ] || [ "$MODE" = "P" ] ; then
+					echo "Radio carrier command and control is off since PacSat or PacSat Ground Station mode"
+				else
+					echo "Radio carrier command and control is ON"
+				fi
 			fi
 		else
-			echo "Radio carrier command and control is ON"
+			if [ "$MODE" = "p" ] || [ "$MODE" = "P" ] ; then
+				echo "Radio carrier command and control is off since PacSat or PacSat Ground Station mode"
+			else
+				echo "Radio carrier command and control is ON"
+			fi
 		fi
 	else 
     		echo "Radio command and control is OFF"
@@ -315,6 +338,32 @@ if [ "$1" = "" ]; then
   		echo "Transmit beacon telemetry is ON"
 	fi
 
+	if [[ $(arecord -l | grep "USB Audio Device") ]] ; then
+	  echo "USB Sound Card detected"
+	  soundcard=1
+	else
+	  echo "No USB Sound Card detected"
+	  soundcard=0
+	fi  
+	
+	gpio -g mode 7 up
+	if [[ $(gpio -g read 7 | grep 0) ]] ; then
+	  echo "FM TXC is present"
+	  txc=1
+	else
+	  echo "FM TXC not present"
+	  txc=0
+	fi  
+	
+	timeout 1 rtl_test &> out.txt
+	if [[ $(grep "No supported" out.txt) ]] ; then
+#	  echo "No RTL-SDR detected"
+	  rtl=0
+	else
+	  echo "RTL-SDR detected"
+	  rtl=1
+	fi
+
 	echo
 	echo -e "Current sim.cfg configuration file:"	
 #	echo
@@ -383,7 +432,11 @@ elif [ "$1" = "-f" ]; then
 
 		echo "changing CubeSatSim to FSK mode"
 		sudo echo "f" > /home/pi/CubeSatSim/.mode
-		restart=1
+		if [ "$1" = "p" ] || [ "$1" = "P" ] ; then
+			reboot=1
+		else
+			restart=1
+		fi
 	fi
 
 elif [ "$1" = "-b" ]; then
@@ -400,7 +453,11 @@ elif [ "$1" = "-b" ]; then
 
 		echo "changing CubeSatSim to BPSK mode"
 		sudo echo "b" > /home/pi/CubeSatSim/.mode
-		restart=1
+		if [ "$1" = "p" ] || [ "$1" = "P" ] ; then
+			reboot=1
+		else
+			restart=1
+		fi
 	fi
 
 elif [ "$1" = "-s" ]; then
@@ -482,8 +539,10 @@ elif [ "$1" = "-c" ]; then
 	echo "$value" > /dev/null
 	set -- $value
 
+	oldcallsign="$1"
+
 	echo "Current value of CALLSIGN is"	
-	echo $1
+	echo $oldcallsign
 	echo
 	
 #	echo $1 $2 $3 $4 $5 $6 $7 $8 $9 ${10} ${12} ${13}
@@ -669,6 +728,7 @@ elif [ "$1" = "-C" ]; then
 	sudo systemctl stop cubesatsim
 	sudo systemctl stop transmit
 	sudo systemctl stop command
+	sudo systemctl stop pacsatsim
 
 	sudo mv -f /home/pi/CubeSatSim/telem.txt /home/pi/CubeSatSim/telem.txt.bk
 
@@ -856,7 +916,7 @@ elif [ "$1" = "-R" ]; then
 	echo 
 
 	echo "Current commands count is:"
-	cat /home/pi/CubeSatSim/commands_count.txt
+	cat /home/pi/CubeSatSim/command_count.txt
 	echo
 
 	echo "Do you want to reset the commands count to zero (y/n) "
@@ -1119,8 +1179,9 @@ elif [ "$1" = "-o" ]; then
 	value=`cat /home/pi/CubeSatSim/.mode`
 	echo "$value" > /dev/null
 	set -- $value
+	MODE=$1
 
-	if [ "$1" == "n" ]; then
+	if [ "$MODE" == "n" ]; then
 
 		transmit_command "o"
 
@@ -1131,35 +1192,19 @@ elif [ "$1" = "-o" ]; then
 	
 		FILE=/home/pi/CubeSatSim/beacon_off
 		if [ -f "$FILE" ]; then
-	    		echo "Transmit beacon telemetry is off"
-#			echo
-#			echo "Do you want to turn beacon telemetry ON (y/n) "
-#			read reset
-
-			reset="y"
+	    	echo "Transmit beacon telemetry is off"
 			echo
 	
-			if [ "$reset" = "y" ] || [ "$reset" = "yes" ]  ; then
-				echo "Turn beacon telemetry ON"
-				sudo rm /home/pi/CubeSatSim/beacon_off > /dev/null 2>&1
-				sudo systemctl restart transmit
-	#			restart=1
-			fi
-	
+			echo "Turn beacon telemetry ON"
+			sudo rm /home/pi/CubeSatSim/beacon_off > /dev/null 2>&1
+			sudo systemctl restart transmit
 		else 
-	    		echo "Transmit beacon telemetry is on"
-#			echo
-#			echo "Do you want to turn beacon telemetry OFF (y/n) "
-#			read reset
-			reset="y"
+	    	echo "Transmit beacon telemetry is on"
 			echo
 	
-			if [ "$reset" = "y" ] || [ "$reset" = "yes" ]  ; then
-				echo "Turn beacon telemetry OFF"
-				touch /home/pi/CubeSatSim/beacon_off
-				sudo systemctl restart transmit
-	#			restart=1
-			fi
+			echo "Turn beacon telemetry OFF"
+			touch /home/pi/CubeSatSim/beacon_off
+			sudo systemctl restart transmit
 		fi
 		sleep 3
 	fi
@@ -1239,7 +1284,11 @@ elif [ "$1" = "-e" ]; then
 
 		echo "changing CubeSatSim to Repeater mode"
 		sudo echo "e" > /home/pi/CubeSatSim/.mode	
-		restart=1
+		if [ "$1" = "p" ] || [ "$1" = "P" ] ; then
+			reboot=1
+		else
+			restart=1
+		fi
 	fi
 
 elif [ "$1" = "-n" ]; then
@@ -1262,6 +1311,10 @@ elif [ "$1" = "-n" ]; then
 			echo "Switching to mode "$new 
 			sudo echo $new > /home/pi/CubeSatSim/.mode
 			restart=1
+		elif  [ "$1" = "p" ] || [ "$1" = "P" ] ; then
+			echo "Switching to PacSat mode"
+			sudo echo $new > /home/pi/CubeSatSim/.mode
+			reboot=1
 		else
 			echo "Switching to BPSK mode"
 			sudo echo "b" > /home/pi/CubeSatSim/.mode
@@ -1314,7 +1367,7 @@ elif [ "$1" = "-A" ]; then
 		sudo systemctl stop cubesatsim
 		sudo systemctl stop transmit
 	
-		sudo python3 -u /home/pi/CubeSatSim/transmit.py x > /dev/null 2>&1 &  # Force APRS mode
+#		sudo python3 -u /home/pi/CubeSatSim/transmit.py x > /dev/null 2>&1 &  # Force APRS mode
 	fi
 	sudo systemctl stop command
 
@@ -1323,7 +1376,7 @@ elif [ "$1" = "-A" ]; then
 	while [ "$MODE" != "x" ];
 	do
 
-		echo "Enter the mode to change: a=APRS, f=FSK, b=BPSK, s=SSTV, m=CW, e=Repeater, j=FUNcube, o=Beacon on/off x=Exit this mode"
+		echo "Enter the mode to change: a=APRS, f=FSK, b=BPSK, s=SSTV, m=CW, e=Repeater, j=FUNcube, p=PacSat, o=Beacon on/off x=Exit this mode"
 		read MODE
 
 		if [ "$MODE" != "x" ]; then
@@ -1747,6 +1800,61 @@ reboot=1
 
 	fi
 
+elif [ "$1" = "-G" ]; then
+
+	echo "Changing to PacSatSim mode"
+	value=`cat /home/pi/CubeSatSim/.mode`
+	echo "$value" > /dev/null
+	set -- $value
+
+#	echo "changing CubeSatSim to Pacsat mode"
+
+	reboot=1
+	sudo echo "p" > /home/pi/CubeSatSim/.mode	
+#	if [ "$1" == "f" ] || [ "$1" == "b" ]  || [ "$1" == "e" ] ; then
+#		FILE=/home/pi/CubeSatSim/battery_saver
+#		if [ -f "$FILE" ]; then
+#			restart=1
+#		else 
+#			reboot=1
+#		fi	
+#	else
+#		restart=1
+#	fi	
+
+elif [ "$1" = "-I" ]; then
+
+	echo "Changing to PacSat Ground Station mode"
+	echo
+	echo "Run the Pacsat Ground Station in the Desktop"
+	value=`cat /home/pi/CubeSatSim/.mode`	
+	echo "$value" > /dev/null
+	set -- $value
+
+#	echo "changing CubeSatSim to Pacsat mode"
+
+	reboot=1
+	sudo echo "P" > /home/pi/CubeSatSim/.mode	
+#	if [ "$1" == "f" ] || [ "$1" == "b" ]  || [ "$1" == "e" ] ; then
+#		FILE=/home/pi/CubeSatSim/battery_saver
+#		if [ -f "$FILE" ]; then
+#			restart=1
+#		else 
+#			reboot=1
+#		fi	
+#	else
+#		restart=1
+#	fi	
+
+elif [ "$1" = "-k" ]; then
+
+	echo
+	echo "Reset PacSatSim configuration"
+	echo
+	sudo systemctl stop pacsatsim &>/dev/null
+	sudo rm -r /home/pi/PacSat
+	reboot=1
+
 elif [ "$1" = "-h" ]; then
 
 	echo "config OPTION"
@@ -1762,13 +1870,16 @@ elif [ "$1" = "-h" ]; then
 	echo "   -j     Change to FUNcube mode"
   	echo "   -n     Change to Transmit Commands mode"
 	echo "   -e     Change to Repeater mode"
+	echo "   -j     Change to FUNcube mode"
+	echo "   -G     Change to PacSatSim mode"
+	echo "   -I     Change to PacSat Ground Station mode"
 	echo "   -i     Restart CubeSatsim software"
 	echo "   -c     Change the CALLSIGN in the configuration file sim.cfg"
 	echo "   -t     Change the Simulated Telemetry setting in sim.cfg"
 	echo "   -r     Change the Resets Count in the configuration file sim.cfg"
 	echo "   -l     Change the Latitude and Longitude in the configuration file sim.cfg"
 	echo "   -S     Scan both I2C buses on the Raspberry Pi"
-	echo "   -C     Clear logs"
+	echo "   -C     Clear logs and reboot"
 	echo "   -T     Change command and control state"
 	echo "   -d     Change command and control Direwolf state"
 	echo "   -R     Change the Commands Count in the file command_count.txt"
@@ -1779,7 +1890,7 @@ elif [ "$1" = "-h" ]; then
 	echo "   -H     Change the Balloon (HAB) mode"
 	echo "   -p     Display payload sensor data for 3 seconds"
 	echo "   -v     Display voltage and current data"
-	echo "   -P     Change the PL (Private Line) CTCSS/CDCSS codes for RX and TX"
+	echo "   -P     Change the PL (Private Line) CTCSS/CDCSS codes for FM RX and TX"
 	echo "   -A     Transmit APRS control packets to control another CubeSatSim"
 	echo "   -D     Change Transmit Commands state APRS or DTMF"
 	echo "   -o     Change telemetry beacon transmit state"
@@ -1789,6 +1900,8 @@ elif [ "$1" = "-h" ]; then
 	echo "   -U     Change the random failure mode setting"
 	echo "   -N     Set next mode or failure"
 	echo "   -u     Change gpsd state"
+	echo "   -k     Reset the PacSatSim Configuration"
+
 	echo
 	exit
 

direwolf-cc.conf

@@ -1,2 +1,9 @@
 ADEVICE shared_mic hw:CARD=Loopback,DEV=1 
 DTMF
+MYCALL AMSAT
+CHANNEL 0
+MODEM 1200
+FULLDUP OFF
+TXDELAY 0
+AGWPORT 8200
+KISSPORT 8201

direwolf/direwolf-pacsatsim.conf

@@ -0,0 +1,9 @@
+CHANNEL 0
+MODEM 1200
+DWAIT 0
+SLOTTIME 10
+PERSIST 63
+TXDELAY 1000
+TXTAIL 10
+FULLDUP OFF
+DIGIPEAT 0 0 ^WIDE[3-7]-[1-7]$|^TEST$ ^WIDE[12]-[12]$ TRACE

direwolf/direwolf-transmit-dtmf.conf

@@ -1,4 +1,5 @@
 ADEVICE hw:CARD=Loopback,DEV=0 hw:CARD=Headphones,DEV=0 
+PTT GPIO 20  
 MYCALL AMSAT
 CHANNEL 0
 MODEM 1200

direwolf/direwolf.conf

@@ -1 +0,0 @@
-ADEVICE plughw:CARD=Loopback,DEV=1 plughw:CARD=Loopback,DEV=0

dtmf_aprs_cc.py

@@ -1,7 +1,5 @@
 import sys
 from os import system
-# import RPi.GPIO as GPIO
-# from RPi.GPIO import output
 from time import sleep
 import logging
 logging.basicConfig(format='%(message)s')
@@ -10,10 +8,8 @@ logging.basicConfig(format='%(message)s')
 def blink(times):
 	for i in range(times):
 		system("gpio write 27 0")
-#		GPIO.output(27, 0) 
 		sleep(0.1)
 		system("gpio write 27 1")
-#		GPIO.output(27, 1)
 		sleep(0.1)
 
 if __name__ == "__main__":
@@ -26,153 +22,167 @@ if __name__ == "__main__":
 #        	print("There are arguments!")
 		if ('d' == sys.argv[1]):
 			debug_mode = True
-			
-	for line in sys.stdin:
-#		if (debug_mode):
-		print(line, end =" ")
-		logging.warning(line)
-			
-#			if '^c' == line.rstrip():
-#				break
 
-		if ((line.find("MODE=a")) > 0):
-			system("echo '\nAPRS Mode!!\n'")
-			mode = 'a'
-			change_mode = True
-		if ((line.find("DTMF>APDW15:t1#")) > 0):
-			system("echo '\nAPRS Mode!!\n'")
-			mode = 'a'
-			change_mode = True
-		if ((line.find("MODE=f")) > 0):
-			system("echo '\nFSK Mode!!\n'")
-			mode = 'f'
-			change_mode = True
-		if ((line.find("DTMF>APDW15:t2#")) > 0):
-			system("echo '\nFSK Mode!!\n'")
-			mode = 'f'
-			change_mode = True
-		if ((line.find("MODE=b")) > 0):
-			system("echo '\nBPSK Mode!!\n'")
-			mode = 'b'
-			change_mode = True
-		if ((line.find("DTMF>APDW15:t3#")) > 0):
-			system("echo '\nBPSK Mode!!\n'")
-			mode = 'b'
-			change_mode = True
-		if ((line.find("MODE=s")) > 0):
-			system("echo '\nSSTV Mode!!\n'")
-			mode = 's'
-			change_mode = True
-		if ((line.find("DTMF>APDW15:t4#")) > 0):
-			system("echo '\nSSTV Mode!!\n'")
-			mode = 's'
-			change_mode = True
-		if ((line.find("MODE=m")) > 0):
-			system("echo '\nCW Mode!!\n'")
-			mode = 'm'
-			change_mode = True
-		if ((line.find("DTMF>APDW15:t5#")) > 0):
-			system("echo '\nCW Mode!!\n'")
-			mode = 'm'
-			change_mode = True
-		if ((line.find("MODE=e")) > 0):
-			system("echo '\nRepeater Mode!!\n'")
-			mode = 'e'
-			change_mode = True
-		if ((line.find("DTMF>APDW15:t6#")) > 0):
-			system("echo '\nRepeater Mode!!\n'")
-			mode = 'e'
-			change_mode = True
-		if ((line.find("MODE=j")) > 0):
-			system("echo '\nFUNcube Mode!!\n'")
-			mode = 'j'
-			change_mode = True
-		if ((line.find("DTMF>APDW15:t7#")) > 0):
-			system("echo '\nFUNcube Mode!!\n'")
-			mode = 'j'
-			change_mode = True				
-		if ((line.find("MODE=n")) > 0):
-			system("echo '\nTransmit Commands Mode!!\n'")
-			mode = 'n'
-			change_mode = True
-		if ((line.find("DTMF>APDW15:t11#")) > 0):
-			system("echo '\nTransmit Commands Mode!!\n'")
-			mode = 'n'
-			change_mode = True
-		if ((line.find("MODE=o")) > 0):
-			counter = (counter + 1) % 2 # Direwolf prints it twice, only do once
-			if (counter == 1):
-				system("echo '\nBeacon Mode toggle!!\n'")
-				mode = 'o'
-				change_mode = True
-				counter = 1		
-		if ((line.find("DTMF>APDW15:t10#")) > 0):
-			system("echo '\nBeacon Mode toggle!!\n'")
-			mode = 'o'
-			change_mode = True
-
-#		if ((debug_mode == False) and (change_mode == True) and (counter == 1): # skip every other APRS command since Direwolf prints them twice
-		if (debug_mode == False)  and (change_mode == True): # skip every other APRS command since Direwolf prints them twice
-			if (mode == 'f'):
-				blink(2)
-				sleep(1)
-		
-			elif (mode == 'b'):
-				blink(3)
-				sleep(1)
-			
-			elif (mode == 's'):
-				blink(4)
-				sleep(1)
+	while True:
+		try:
+			for line in sys.stdin:
+		#		if (debug_mode):
+				print(line, end =" ")
+				logging.warning(line)
+					
+		#			if '^c' == line.rstrip():
+		#				break
 		
-			elif (mode == 'm'):
-				blink(5)
-				sleep(1)
+				if ((line.find("MODE=a")) > 0):
+					system("echo '\nAPRS Mode!!\n'")
+					mode = 'a'
+					change_mode = True
+					
+				elif ((line.find(":t1#")) > 0):
+					system("echo '\nAPRS Mode!!\n'")
+					mode = 'a'
+					change_mode = True
+				elif ((line.find("MODE=f")) > 0):
+					system("echo '\nFSK Mode!!\n'")
+					mode = 'f'
+					change_mode = True
+					
+				elif ((line.find(":t2#")) > 0):
+					system("echo '\nFSK Mode!!\n'")
+					mode = 'f'
+					change_mode = True
+					
+				elif ((line.find("MODE=b")) > 0):
+					system("echo '\nBPSK Mode!!\n'")
+					mode = 'b'
+					change_mode = True
+					
+				elif ((line.find(":t3#")) > 0):
+					system("echo '\nBPSK Mode!!\n'")
+					mode = 'b'
+					change_mode = True
+				elif ((line.find("MODE=s")) > 0):
+					system("echo '\nSSTV Mode!!\n'")
+					mode = 's'
+					change_mode = True
+					
+				elif ((line.find(":t4#")) > 0):
+					system("echo '\nSSTV Mode!!\n'")
+					mode = 's'
+					change_mode = True
+					
+				elif ((line.find("MODE=m")) > 0):
+					system("echo '\nCW Mode!!\n'")
+					mode = 'm'
+					change_mode = True
+					
+				elif ((line.find(":t5#")) > 0):
+					system("echo '\nCW Mode!!\n'")
+					mode = 'm'
+					change_mode = True
+					
+				elif ((line.find("MODE=e")) > 0):
+					system("echo '\nRepeater Mode!!\n'")
+					mode = 'e'
+					change_mode = True
+					
+				elif ((line.find(":t6#")) > 0):
+					system("echo '\nFUNcube Mode!!\n'")
+					mode = 'j'
+					change_mode = True	
+					
+				elif ((line.find("MODE=G")) > 0):
+					system("echo '\nPacSatSim Mode!!\n'")
+					mode = 'p'
+					change_mode = True
+					
+				elif ((line.find(":t8#")) > 0):
+					system("echo '\nPacSatSim Mode!!\n'")
+					mode = 'p'
+					change_mode = True
+					
+				elif ((line.find("MODE=n")) > 0):
+					system("echo '\nTransmit Commands Mode!!\n'")
+					mode = 'n'
+					change_mode = True
+								
+				elif ((line.find(":t11#")) > 0):
+					system("echo '\nTransmit Commands Mode!!\n'")
+					mode = 'n'
+					change_mode = True
 
-			elif (mode == 'e'):
-				blink(6)
-				sleep(1)
-
-			elif (mode == 'j'):
-				blink(7)
-				sleep(1)			
-			
-			elif (mode == 'a'):
-				mode = 'a'
-				blink(1)
-				sleep(1)
-			
-			try:
-				file = open("/home/pi/CubeSatSim/command_count.txt", "r")
-				string = file.read()
-				file.close()
-				command_count = int(string)
-				command_count += 1
-				filec = open("/home/pi/CubeSatSim/command_count.txt", "w")
-				command_count_string = str(command_count)
-				print(command_count_string)
-				string = filec.write(command_count_string)
-				filec.close()
-			except:
-				print("Can't write command_count file!")
-			print("Command_count: ")
-			print(command_count)	
-			
-#			GPIO.output(txLed, 0)
-#			GPIO.output(powerPin, 0)
-			system("gpio write 27 1")
-			system("gpio write 0 0")
-			system("gpio write 2 0")
+				elif ((line.find("MODE=o")) > 0):
+					system("echo '\nBeacon Mode toggle!!\n'")
+					mode = 'o'
+					change_mode = True
+#					counter =  (counter + 1) % 2
+					
+				elif ((line.find(":t10#")) > 0):
+					system("echo '\nBeacon Mode toggle!!\n'")
+					mode = 'o'
+					change_mode = True
+					
+				if (debug_mode == False)  and (change_mode == True) and (counter == 1): # skip every other APRS command since Direwolf prints them twice
 		
-			system("sudo systemctl stop transmit")
-#			system("sudo systemctl stop cubesatsim")
-			
-			print("\n/home/pi/CubeSatSim/config -" + mode)
-			system("/home/pi/CubeSatSim/config -" + mode)
+					if (mode == 'f'):
+						blink(2)
+						sleep(1)
+				
+					elif (mode == 'b'):
+						blink(3)
+						sleep(1)
+					
+					elif (mode == 's'):
+						blink(4)
+						sleep(1)
+				
+					elif (mode == 'm'):
+						blink(5)
+						sleep(1)
+						
+					elif (mode == 'e'):
+						blink(6)
+						sleep(1)
+						
+					elif (mode == 'j'):
+						blink(7)
+						sleep(1)
+						
+					elif (mode == 'p'):
+						blink(8)
+						sleep(1)
+						
+					elif (mode == 'a'):
+						blink(1)
+						sleep(1)
+					
+					try:
+						file = open("/home/pi/CubeSatSim/command_count.txt", "r")
+						string = file.read()
+						file.close()
+						command_count = int(string)
+						command_count += 1
+						filec = open("/home/pi/CubeSatSim/command_count.txt", "w")
+						command_count_string = str(command_count)
+						print(command_count_string)
+						string = filec.write(command_count_string)
+						filec.close()
+					except:
+						print("Can't write command_count file!")
+					print("Command_count: ")
+					print(command_count)	
+					system("gpio write " + str(txLed) + " 0")
+					system("gpio write " + str(powerPin) + " 0")
+					system("sudo systemctl stop transmit")
+		#			system("sudo systemctl stop cubesatsim")
+					
+					print("\n/home/pi/CubeSatSim/config -" + mode)
+					system("/home/pi/CubeSatSim/config -" + mode)
+								
+					change_mode = False
+		except:
+			print("Error reading line (probably due to UTF-8 issue)")
 
-			
-			change_mode = False
-	
 	print("Waiting 5 seconds to allow unplug and plug of soundcard")
 	sleep(5)
 	print("Done")

groundstation/SDRpp.desktop

@@ -0,0 +1,10 @@
+[Desktop Entry]
+Type=Application
+Exec=/home/pi/CubeSatSim/groundstation/sdrpp.sh
+Name=SDRpp
+Comment=SDRpp
+Icon=/home/pi/Icons/sdrpp.png
+Path=/home/pi
+Terminal=true
+Categories=HamRadio
+Keywords=Ham Radio;SDR

groundstation/aprs.desktop

@@ -2,7 +2,7 @@
 Name=APRS Decode using Direwolf
 GenericName=Decodes APRS using rtl_fm and Direwolf
 Comment=APRS signals
-Exec=/home/pi/CubeSatSim/groundstation/aprs.sh
+Exec=/usr/bin/x-terminal-emulator --geometry=120x40 -e "/home/pi/CubeSatSim/groundstation/packet.sh"
 Icon=/home/pi/Icons/aprs.png
 Terminal=true
 Type=Application

groundstation/aprs.sh

@@ -3,12 +3,14 @@
 
 sudo modprobe snd-aloop
 
-sudo systemctl stop openwebrx
+sudo systemctl stop openwebrx &>/dev/null
 
-sudo systemctl stop rtl_tcp
+sudo systemctl stop rtl_tcp &>/dev/null
 
 pkill -o chromium &>/dev/null
 
+sudo killall -9 sdrpp &>/dev/null
+
 sudo killall -9 rtl_fm &>/dev/null
 
 sudo killall -9 direwolf &>/dev/null
@@ -78,7 +80,7 @@ echo -e "Auto decoding APRS packets on $frequency Hz"
 
 #sudo rtl_fm -f 144.39M -s 22050 -g 48 - | multimon-ng -a AFSK1200 -A -t raw -
 
-direwolf -r 48000 -t 0 &
+direwolf -c /home/pi/CubeSatSim/groundstation/direwolf.conf -r 48000 -t 0 &
 
 sleep 5
 
@@ -87,6 +89,7 @@ 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
+#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
+rtl_fm -M fm -f $frequency -s 48k | aplay -D hw:${2:0:1},0,0 -r 48000 -t raw -f S16_LE -c 1
 
 sleep 5

groundstation/autostart/chromium.desktop

@@ -2,4 +2,4 @@
 [Desktop Entry]
 Type=Application
 Name=Chromium with WebSDR
-Exec=chromium-browser --check-for-update-interval=1 --simulate-critical-update --noerrdialogs --disable-infobars http://127.0.0.1:8073
+Exec=chromium-browser --check-for-update-interval=1 --simulate-critical-update  --noerrdialogs --disable-infobars --app=http://localhost:8073

groundstation/bookmarks.json

@@ -1,137 +1,57 @@
 [
-  {
-    "name": "ISS APRS",
-    "frequency": 145825000,
-    "modulation": "nfm"
-  },
-  {
-    "name": "ISS SSTV/Voice",
-    "frequency": 145800000,
-    "modulation": "nfm"
-  },
-  {
-    "name": "ARISS Repeater Downlink",
-    "frequency": 437800000,
-    "modulation": "nfm"
-  },
-  {
-    "name": "AO-27",
-    "frequency": 436795000,
-    "modulation": "nfm"
-  },
-  {
-    "name": "AO-73",
-    "frequency": 145815000,
-    "modulation": "usb"
-  },
-  {
-    "name": "Fox-1B AO-91",
-    "frequency": 145960000,
-    "modulation": "nfm"
-  },
-  {
-    "name": "Fox-1D AO-92",
-    "frequency": 145880000,
-    "modulation": "nfm"
-  },
-  {
-    "name": "HuskySat-1 HO-107",
-    "frequency": 435800000,
-    "modulation": "usb"
-  },
-  {
-    "name": "Fox-1E",
-    "frequency": 435750000,
-    "modulation": "usb"
-  },
-  {
-    "name": "MAX VALIER",
-    "frequency": 145860000,
-    "modulation": "usb"
-  },
-  {
-    "name": "NOAA WX Radio 1",
-    "frequency": 162400000,
-    "modulation": "nfm"
-  },
-  {
-    "name": "NOAA WX Radio 2",
-    "frequency": 162425000,
-    "modulation": "nfm"
-  },
-  {
-    "name": "NOAA WX Radio 3",
-    "frequency": 162450000,
-    "modulation": "nfm"
-  },
-  {
-    "name": "NOAA WX Radio 4",
-    "frequency": 162475000,
-    "modulation": "nfm"
-  },
-  {
-    "name": "NOAA WX Radio 5",
-    "frequency": 162500000,
-    "modulation": "nfm"
-  },
-  {
-    "name": "NOAA WX Radio 6",
-    "frequency": 162525000,
-    "modulation": "nfm"
-  },
-  {
-    "name": "NOAA WX Radio 7",
-    "frequency": 162550000,
-    "modulation": "nfm"
-  },
-  {
-    "name": "CAS-4A",
-    "frequency": 145855000,
-    "modulation": "usb"
-  },
-  {
-    "name": "CAS-4B",
-    "frequency": 145910000,
-    "modulation": "usb"
-  },
-  {
-    "name": "XW-2A",
-    "frequency": 145660000,
-    "modulation": "usb"
-  },
-  {
-    "name": "XW-2B",
-    "frequency": 145725000,
-    "modulation": "usb"
-  },
-  {
-    "name": "XW-2C",
-    "frequency": 145790000,
-    "modulation": "usb"
-  },
-  {
-    "name": "XW-2F",
-    "frequency": 145975000,
-    "modulation": "usb"
-  },
-  {
-    "name": "NOAA-19",
-    "frequency": 137100000,
-    "modulation": "nfm"
-  },
-  {
-    "name": "NOAA-18",
-    "frequency": 137912500,
-    "modulation": "nfm"
-  },
-  {
-    "name": "NOAA-15",
-    "frequency": 137620000,
-    "modulation": "nfm"
-  },
-  {
-    "name": "CubeSatSim",
-    "frequency": 434900000,
-    "modulation": "packet"
-  }
+    {
+        "name": "NOAA WX Radio 1",
+        "frequency": 162400000,
+        "modulation": "nfm"
+    },
+    {
+        "name": "NOAA WX Radio 2",
+        "frequency": 162425000,
+        "modulation": "nfm"
+    },
+    {
+        "name": "NOAA WX Radio 3",
+        "frequency": 162450000,
+        "modulation": "nfm"
+    },
+    {
+        "name": "NOAA WX Radio 4",
+        "frequency": 162475000,
+        "modulation": "nfm"
+    },
+    {
+        "name": "NOAA WX Radio 5",
+        "frequency": 162500000,
+        "modulation": "nfm"
+    },
+    {
+        "name": "NOAA WX Radio 6",
+        "frequency": 162525000,
+        "modulation": "nfm"
+    },
+    {
+        "name": "NOAA WX Radio 7",
+        "frequency": 162550000,
+        "modulation": "nfm"
+    },
+    {
+        "name": "CubeSatSim",
+        "frequency": 434900000,
+        "modulation": "packet"
+    },
+    {
+        "name": "ISS SSTV/Voice",
+        "frequency": 145800000,
+        "modulation": "nfm"
+    },
+    {
+        "name": "ISS APRS",
+        "frequency": 145825000,
+        "modulation": "packet"
+    },
+    {
+        "name": "ISS Voice Repeater",
+        "frequency": 437800000,
+        "modulation": "nfm"
+    }
 ]

groundstation/cubicsdr.desktop

@@ -3,7 +3,7 @@ Type=Application
 Exec=/home/pi/CubeSatSim/groundstation/cubicsdr.sh
 Name=SDR FM Broadcast
 Comment=CubicSDR FM Broadcast 
-Icon=/home/pi/Downloads/cubicsdr.png
+Icon=/home/pi/Icons/cubicsdr.png
 Path=/home/pi
 Terminal=true
 Categories=HamRadio

groundstation/cubicsdr.sh

@@ -9,19 +9,21 @@ echo "Note: Select Generic RTL2832 device then click Start to begin"
 
 echo
 
-sudo systemctl stop openwebrx
+sudo systemctl stop openwebrx &>/dev/null
 
 sudo killall -9 java &>/dev/null
 
-sudo systemctl stop rtl_tcp
+sudo systemctl stop rtl_tcp &>/dev/null
 
 pkill -o chromium &>/dev/null
 
+sudo killall -9 sdrpp &>/dev/null
+
 sudo killall -9 rtl_fm &>/dev/null
 
 sudo killall -9 direwolf &>/dev/null
 
-sudo killall -9 aplay &>/dev/null
+#sudo killall -9 aplay &>/dev/null
 
 sudo killall -9 qsstv &>/dev/null
 
@@ -39,11 +41,28 @@ sudo killall -9 sdrpp &>/dev/null
 
 sudo killall -9 zenity &>/dev/null
 
+sudo /etc/init.d/alsa-utils stop
+sudo /etc/init.d/alsa-utils start
+
 sudo killall -9 rtl_fm &>/dev/null
 
 zenity --info --width=650 --height=140 --title="Instructions" --text="When CubicSDR opens, select <i>Generic RTL2832U</i> device then click <b>Start</b> to begin.\n\nThen click on a signal in the watefall to listen." &
 
+sleep 5
+
+setsid CubicSDR
+
+sleep 10
 
+#$SHELL
+#sudo kill `ps -aux | grep sstv_decode_prompt| grep -v grep | awk '{ print $2 }'` &>/dev/null && killall inotifywait &>/dev/null
+
+sudo killall -9 zenity &>/dev/null
+
+sudo /etc/init.d/alsa-utils stop
+sudo /etc/init.d/alsa-utils start
+
+zenity --info --width=650 --height=140 --title="Instructions" --text="When CubicSDR opens, select <i>Generic RTL2832U</i> device then click <b>Start</b> to begin.\n\nThen click on a signal in the watefall to listen." &
 
 sleep 5
 

groundstation/direwolf.conf

@@ -1 +1 @@
-ADEVICE plughw:CARD=Loopback,DEV=1 plughw:CARD=b1,DEV=0
+ADEVICE plughw:CARD=Loopback,DEV=1 default

groundstation/direwolf/direwolf-pacsat.conf

@@ -0,0 +1,9 @@
+CHANNEL 0
+MODEM 1200
+KISSPORT 8100
+AGWPORT 8002
+DWAIT 20
+SLOTTIME 300
+PERSIST 63
+TXDELAY 1000
+FULLDUP OFF

groundstation/fox-download.desktop

@@ -2,7 +2,7 @@
 Type=Application
 Exec=/home/pi/CubeSatSim/groundstation/fox-download.sh
 Name=FoxTelem Download
-Comment=FIAB-v3
+Comment=FIAB-v4
 Icon=/home/pi/Icons/FoxTelemDownload.png
 Path=/home/pi
 Terminal=true

groundstation/fox-profile.desktop

@@ -2,8 +2,8 @@
 Type=Application
 Exec=/home/pi/CubeSatSim/groundstation/fox-profile.sh
 Name=Change FoxTelem Profile
-Comment=FIAB-v3
-Icon=/home/pi/Downloads/foxtelem.png
+Comment=FIAB-v4
+Icon=/home/pi/Icons/foxtelem.png
 Path=/home/pi
 Terminal=true
 Categories=HamRadio

groundstation/fox-run.sh

@@ -5,6 +5,8 @@ echo "Startup script to run FoxTelem for FIAB v4"
 
 echo 
 
+source /home/pi/venv/bin/activate
+
 sudo killall -9 FoxTelem &>/dev/null
 
 sudo killall -9 zenity &>/dev/null
@@ -12,7 +14,7 @@ sudo killall -9 zenity &>/dev/null
 FILE=/home/pi/FoxTelemetryData/.foxprofile  
 if [ ! -f "$FILE" ]; then
 
-   profile=$(zenity --text="Choose your default FoxTelem profile:" --list 2>/dev/null --width=410 --height=120 --title="Set FoxTelem Profile" --column="Profile" --column="Receive and decode telemetry from" Fox-in-a-Box "AMSAT Fox satellites" "CubeSatSim" "AMSAT CubeSat Simulator")
+   profile=$(zenity --text="Choose your default FoxTelem profile:" --list 2>/dev/null --width=410 --height=120 --title="Set FoxTelem Profile" --column="Profile" --column="Receive and decode telemetry from" Fox-in-a-Box "AMSAT Satellites" "CubeSatSim" "AMSAT CubeSat Simulator")
 
    echo $profile
 

groundstation/fox.sh

@@ -5,12 +5,14 @@ echo "Script to run FoxTelem for ARISS Radio Pi"
 
 echo 
 
-sudo systemctl stop openwebrx
+sudo systemctl stop openwebrx &>/dev/null
 
-sudo systemctl stop rtl_tcp
+sudo systemctl stop rtl_tcp &>/dev/null
 
 pkill -o chromium &>/dev/null
 
+sudo killall -9 sdrpp &>/dev/null
+
 sudo killall -9 rtl_tcp &>/dev/null
 
 sudo killall -9 rtl_fm &>/dev/null
@@ -23,12 +25,15 @@ sudo killall -9 sdrpp &>/dev/null
 
 sudo killall -9 direwolf &>/dev/null
 
-sudo killall -9 aplay &>/dev/null
+#sudo killall -9 aplay &>/dev/null
 
 sudo killall -9 qsstv &>/dev/null
 
 sudo killall -9 zenity &>/dev/null
 
+sudo /etc/init.d/alsa-utils stop
+sudo /etc/init.d/alsa-utils start
+
 sudo killall -9 rtl_fm &>/dev/null
 
 sleep 5

groundstation/foxtelem.desktop

@@ -2,8 +2,8 @@
 Type=Application
 Exec=/home/pi/CubeSatSim/groundstation/fox-run.sh
 Name=FoxTelem
-Comment=FIAB-v3
-Icon=/home/pi/Downloads/foxtelem.png
+Comment=FIAB-v4
+Icon=/home/pi/Icons/foxtelem.png
 Path=/home/pi
 Terminal=true
 Categories=HamRadio

groundstation/gpredict.desktop

@@ -3,7 +3,7 @@ Type=Application
 Exec=/usr/bin/gpredict
 Name=Gpredict
 Comment=ISS and Satellite Tracking for ARISS Radio Pi
-Icon=/home/pi/Downloads/gpredict.png
+Icon=/home/pi/Icons/gpredict.png
 Path=/home/pi
 Terminal=false
 Categories=HamRadio

groundstation/loc-add-foxtelem.py

@@ -118,6 +118,16 @@ if (latitude != 0) and (longitude != 0):
   system(longSedStr)
 
   print("\nKLAtracker configuration updated with your latitude and longitude")  
+
+  latSedStr = 'sed -i "s/latitude=.*/latitude=' + str(latitude) + '/g" /home/pi/PacSatGround/PacSatGround.properties'
+  #print (latSedStr)
+  system(latSedStr)
+
+  longSedStr = 'sed -i "s/longitude=.*/longitude=' + str(longitude) + '/g" /home/pi/PacSatGround/PacSatGround.properties'
+  #print (longSedStr)
+  system(longSedStr)
+
+  print("\nPacsat configuration updated with your latitude and longitude")  
       
   receiver_gpsSedStr = 'sudo sed -i "s/        ' + dquote + 'lat' + dquote  + ': .*/        ' + dquote + 'lat' + dquote +  ': ' + str(latitude) + ',/g" /var/lib/openwebrx/settings.json'
   #print (receiver_gpsSedStr)

groundstation/loc.sh

@@ -12,4 +12,3 @@ python3 /home/pi/CubeSatSim/groundstation/loc-foxtelem.py
 #/usr/bin/gpredict
 
 nohup /usr/bin/gpredict </dev/null >/dev/null 2>&1 &
-

groundstation/packet.sh

@@ -14,6 +14,8 @@ pkill -o chromium &>/dev/null
 
 sudo killall -9 rtl_fm &>/dev/null
 
+sudo killall -9 sdrpp &>/dev/null
+
 sudo killall -9 direwolf &>/dev/null
 
 sudo killall -9 aplay &>/dev/null
@@ -166,5 +168,4 @@ rtl_fm -M fm -f $frequency -s 48k | tee >(aplay -D hw:${2:0:1},0,0 -r 48000 -t r
 
 rtl_fm -M fm -f $frequency -s 48k | aplay -D hw:${2:0:1},0,0 -r 48000 -t raw -f S16_LE -c 1
 
-
 sleep 5

groundstation/pacsat-config.sh

@@ -0,0 +1,206 @@
+#!/bin/bash
+# script to run FoxTelem 
+
+echo "Script to configure the PacSat Ground Station for FIAB v4"
+
+echo 
+
+#source /home/pi/venv/bin/activate
+
+sudo killall -9 java &>/dev/null
+
+sudo killall -9 zenity &>/dev/null
+
+sudo killall -9 direwolf &>/dev/null
+
+#FILE=/home/pi/.pacsatprofile  
+#if [ ! -f "$FILE" ]; then
+
+#   profile=$(zenity --text="Choice:" --list 2>/dev/null --width=410 --height=120 --title="PacSat Ground Station Choice" --column="Choice" --column="Result" "PacSat" "Receive from CubeSatSim PacSatSim" "Configure" "Configure PacSat Ground Station" "Loopback" "Run a Locally Simulated PacSat")
+#   echo $profile
+
+    echo "Here are the PacSat configuration choices:"
+    echo 
+    echo " 1. PacSat Ground Station Configuration"
+    echo
+    echo " 2. PacSat Ground Station Simulation Configuration"
+    echo
+	echo " 3. Set Frequencies"
+    echo
+    echo " 4. Reset PacSat Satellite"
+    echo
+	echo "Which do you choose?  Enter 1 - 4"
+	echo
+	
+    read -r ANS
+
+   if [ -z "$ANS" ]; then 
+   
+	    echo "No choice made.  Exiting."
+	    
+	    sleep 3
+	    
+	    exit
+
+   fi
+
+	if [ "$ANS" = "1" ]  || [ "$ANS" = "2" ]  ; then
+
+		if [ "$ANS" = "1" ] ; then
+			echo "Here are your PacSat Ground Station Configuration choices:"
+		else	
+			echo "Here are your PacSat Ground Station Simulation Configuration choices:"
+		fi	
+		echo
+	    echo " 1. PacSat Ground Station Callsign"
+	    echo
+	    echo " 2. Set Remote PacSat Satellite Callsign in Ground Station configuration"
+	    echo
+	    echo " 3. Reset PacSat Ground Station Configuration"
+		echo
+	
+		read -r CH
+
+		
+	    if [ -z "$CH" ]; then 
+	   
+		    echo "No choice made.  Exiting."
+		    
+		    sleep 3
+		    
+		    exit
+	
+	    fi
+
+		if [ "$CH" = "1" ] ; then
+
+			echo
+			if [ "$ANS" = "1" ] ; then
+				oldcallsign=$(grep -oP '(?<=callsign=).*$' /home/pi/PacSatGround/PacSatGround.properties)
+			else
+				oldcallsign=$(grep -oP '(?<=callsign=).*$' /home/pi/PacSatGroundLoop/PacSatGround.properties)
+			fi
+			echo "Callsign in PacSatGround.properties is "
+			echo $oldcallsign
+					
+			echo "Enter new callsign in all capitals: "
+			echo
+			read callsign
+		
+			if [ -z $callsign ] ; then
+		
+				callsign="$1"
+				echo "Keeping value of" $oldcallsign
+	
+			else
+
+				echo "Configured callsign is "
+				echo $callsign
+						
+				if [ ! "$callsign" = "$oldcallsign" ] ; then
+
+					if [ "$ANS" = "1" ] ; then
+					  	sudo sed -i "s/callsign=$oldcallsign/callsign=$callsign/g" /home/pi/PacSatGround/PacSatGround.properties
+					  	cat /home/pi/PacSatGround/PacSatGround.properties
+					else
+					  	sudo sed -i "s/callsign=$oldcallsign/callsign=$callsign/g" /home/pi/PacSatGroundLoop/PacSatGround.properties
+					  	cat /home/pi/PacSatGroundLoop/PacSatGround.properties
+					fi
+				  
+				fi
+			fi	
+
+		elif [ "$CH" = "2" ] ; then
+	
+			echo "You have chosen to set the remote CubeSatSim PacSat Satellite callsign in ground station configuration"
+			echo
+			
+			PROPERTIES=/home/pi/PacSatGround/spacecraft/PacSatSim.properties
+			PROPERTIES_L=/home/pi/PacSatGroundLoop/spacecraft/PacSatSim.properties
+
+			if [ "$ANS" = "1" ] ; then
+				oldcallsign=$(grep -oP '(?<=bbsCallsign=).*(?=-)' $PROPERTIES )
+			else
+				oldcallsign=$(grep -oP '(?<=bbsCallsign=).*(?=-)' $PROPERTIES_L )
+			fi
+			echo "Current value of remote PacSat callsign is"	
+			echo $oldcallsign
+			echo
+				
+			echo "Enter new callsign in all capitals: "
+			echo
+			read callsign
+		
+			if [ -z $callsign ] ; then
+		
+				callsign="$1"
+				echo "Keeping value of" $oldcallsign
+	
+			else
+				if [ "$ANS" = "1" ] ; then
+					sudo sed -i "s/$oldcallsign/$callsign/g" $PROPERTIES 
+				else
+					sudo sed -i "s/$oldcallsign/$callsign/g" $PROPERTIES_L 
+				fi
+				echo
+				echo "Changing callsign to "
+				echo $callsign
+				echo 
+				echo "You will see the change next time you run the PacSat Ground Station"
+				echo "You can close this window"
+			fi
+	
+	    elif [ "$CH" = "3" ] ; then
+	
+	         echo "You have chosen to reset the PacSat Ground Station Configuration"
+	         echo 
+#			 echo "Next time you run the Ground Station you will need to Add the PacSatSim spacecraft"
+#			 echo
+			 
+			 if [ "$ANS" = "1" ] ; then
+			 	sudo rm -r /home/pi/PacSatGround
+	#			cd
+	#			sudo rm PacSatGround.zip
+	#			wget https://github.com/alanbjohnston/CubeSatSim/raw/refs/heads/master-b-p-s/spacecraft/PacSatGround_0.46o/PacSatGround.zip
+	#			unzip PacSatGround.zip -d PacSatGround
+	#			sudo rm PacSatGround.zip
+			 else
+			 	sudo rm -r /home/pi/PacSatGroundLoop
+	#			cd
+	#			sudo rm PacSatGround.zip
+	#			wget https://github.com/alanbjohnston/CubeSatSim/raw/refs/heads/master-b-p-s/spacecraft/PacSatGround_0.46o/PacSatGround.zip
+	#			unzip PacSatGround.zip -d PacSatGroundLoop
+	#			sudo rm PacSatGround.zip				
+			 fi
+			 echo "You can close this window now"
+		else
+
+			echo "Please choose an option 1-3"
+			echo
+
+		fi	 
+
+    elif [ "$ANS" = "3" ] ; then
+
+         echo "You have chosen to set the Frequency of the PacSat Ground Station"
+         echo 
+
+		 /home/pi/CubeSatSim/config -F n
+
+	elif [ "$ANS" = "4" ] ; then
+
+         echo "You have chosen to reset the PacSat Satellite"
+         echo 
+
+		 /home/pi/CubeSatSim/config -k n
+		 		 
+    else
+    
+       echo "Please enter only 1 to 4"
+       
+    fi  
+    
+
+# sleep 10
+
+#$SHELL

groundstation/pacsat-run.sh

@@ -0,0 +1,85 @@
+#!/bin/bash
+# script to run FoxTelem 
+
+echo "Startup script to run the PacSat Ground Station for FIAB v4"
+
+echo 
+
+# source /home/pi/venv/bin/activate
+
+sudo killall -9 java &>/dev/null
+
+sudo killall -9 zenity &>/dev/null
+
+sudo killall -9 direwolf &>/dev/null
+
+#FILE=/home/pi/.pacsatprofile  
+#if [ ! -f "$FILE" ]; then
+
+   profile=$(zenity --text="Choose what you want to do:" --list 2>/dev/null --width=410 --height=220 --title="PacSat Ground Station" --column="Choice" --column="Result" "PacSat" "Run PacSat Ground Station" "Configure" "Configure the Pacsat Ground Station" "Simulate" "Run a Locally Simulated PacSat")
+
+   echo $profile
+
+   if [ -z "$profile" ]; then 
+   
+	    echo "No choice made.  Exiting."
+	    
+	    sleep 3
+	    
+	    exit
+	
+    #echo "You need to choose your default FoxTelem profile."
+    #echo 
+    #echo "The choices are:"
+    #echo
+    #echo "1. Fox-in-a-Box.  Use this profile if you want to receive and decode telemetry from the AMSAT Fox satellites.  If you enter a callsign and a grid square, you can upload to the AMSAT telemetry server."
+    #echo 
+    #echo "2. CubeSatSim Ground Station.  Use this profile if you want to receive and decode telemetry from an AMSAT CubeSatSim or CubeSatSim Lite."
+    #echo
+    #echo "Which profile do you choose?  Enter 1 or 2"
+    
+    #read -r ANS
+    
+    fi
+
+    if [ "$ANS" = "1" ] || [ "$profile" = "PacSat" ] ; then
+
+		echo "You have chosen to run the PacSat Ground Station"
+	#        echo "p" > /home/pi/.pacsatprofile 
+		echo 
+		
+		/home/pi/CubeSatSim/groundstation/pacsat.sh
+
+
+    elif [ "$ANS" = "2" ] || [ "$profile" = "Configure" ] ; then
+
+        echo "You have chosen to configure the PacSat Ground Station"
+		echo
+
+		/home/pi/CubeSatSim/groundstation/pacsat-config.sh
+
+	elif [ "$ANS" = "3" ] || [ "$profile" = "Simulate" ] ; then
+
+		sudo systemctl stop transmit
+
+        echo "You have chosen the PacSat Ground Station with Local Simulated Satellite"
+		 
+		sleep 1
+
+		/usr/bin/x-terminal-emulator --geometry=120x40 -e "bash /home/pi/CubeSatSim/pacsatsim.sh l"
+
+		sleep 1
+
+		/home/pi/CubeSatSim/groundstation/pacsat.sh l
+	
+    else
+    
+       echo "Please enter only 1 or 2 or 3"
+       
+    fi  
+    
+sudo killall -9 direwolf &>/dev/null
+
+sleep 10
+
+#$SHELL

groundstation/pacsat.desktop

@@ -0,0 +1,10 @@
+[Desktop Entry]
+Name=Pacsat
+GenericName=Pacsat Loopback
+Comment=Pacsat
+Exec=/usr/bin/x-terminal-emulator --geometry=120x40 -e "/home/pi/CubeSatSim/groundstation/pacsat-run.sh"
+Icon=/home/pi/Icons/pacsat.png
+Terminal=true
+Type=Application
+Categories=HamRadio;
+Keywords=APRS;

groundstation/pacsat.sh

@@ -0,0 +1,302 @@
+#!/bin/bash
+
+# script to auto decode packets using Direwolf and FM TXC and run Pacsat Ground Station
+
+sudo pkill -f "/home/pi/CubeSatSim/groundstation/direwolf-pacsat-tmp.conf"
+
+loopback=0
+vox=0
+safe=0
+card=0
+pwm=0
+
+if [ "$1" = "l" ] ; then
+
+  loopback=1
+
+elif [ "$1" = "v" ] ; then
+
+  vox=1  
+
+elif [ "$1" = "c" ] ; then
+
+  card=1  
+
+else
+
+  pwm=1  
+  
+fi  
+
+if [[ $(arecord -l | grep "USB Audio Device") ]] ; then
+  echo "USB Sound Card detected"
+  soundcard=1
+else
+  echo "No USB Sound Card detected"
+  soundcard=0
+fi  
+
+gpio -g mode 7 up
+if [[ $(gpio -g read 7 | grep 0) ]] ; then
+  echo "TXC is present"
+  txc=1
+else
+  echo "TXC not present"
+  txc=0
+fi  
+
+timeout 1 rtl_test &> out.txt
+if [[ $(grep "No supported" out.txt) ]] ; then
+  echo "No RTL-SDR detected"
+  rtl=0
+else
+  echo "RTL-SDR detected."
+  rtl=1
+fi
+
+FILE=/home/pi/CubeSatSim/battery_saver
+if [ -f "$FILE" ]; then
+
+  safe=1
+  
+fi  
+
+value=`cat /home/pi/CubeSatSim/.mode`
+echo "$value" > /dev/null
+set -- $value
+
+MODE=$1
+
+if [ ! "$MODE" = "P" ] && [ ! "$loopback" = "1" ] ; then
+
+  echo
+  echo "Mode is not PacSat Ground Station"
+  echo
+  echo "Would you like to change to PacSat Ground Station mode and reboot? (y/n)?"
+  
+  read -r ANS
+  
+  if [ "$ANS" = "y" ]; then
+  
+      /home/pi/CubeSatSim/config -I
+      exit
+      
+  else
+
+      echo
+      echo "You can run the PacSat Ground Station after you change mode and reboot."
+      sleep 10
+      exit
+      
+  fi
+
+elif [ "$loopback" = "1" ] ; then
+
+#  if [ ! "$MODE" = "p" ] ; then
+    echo
+    echo "Switching to PacSat mode for the Simulated PacSat Satellite"
+    echo  
+    /home/pi/CubeSatSim/config -G n
+#  fi  
+
+  if [ ! -d "/home/pi/PacSatGroundLoop" ] ; then
+#  if [ ! "$loopback" = "1" ] ; then # don't do this for now.
+  
+    cd
+    sudo rm PacSatGroundLoop.zip &>/dev/null
+    wget https://github.com/alanbjohnston/CubeSatSim/raw/refs/heads/master-b-p/spacecraft/PacSatGround_0.46o/PacSatGroundLoop.zip
+    unzip PacSatGroundLoop.zip -d PacSatGroundLoop
+    sudo rm PacSatGroundLoop.zip
+    
+    echo
+    echo "The first time you run the Ground Station, you will need to select Yes to override files, then put in your callsign"
+    sleep 10
+  
+  fi
+
+else
+
+  echo
+  echo "Mode is PacSat Ground Station"
+  echo
+
+  if [ ! -d "/home/pi/PacSatGround" ] ; then
+  
+    cd
+    sudo rm PacSatGround.zip &>/dev/null
+    wget https://github.com/alanbjohnston/CubeSatSim/raw/refs/heads/master-b-p/spacecraft/PacSatGround_0.46o/PacSatGround.zip
+    unzip PacSatGround.zip -d PacSatGround
+    sudo rm PacSatGround.zip
+          
+    echo
+    echo "The first time you run the Ground Station, you will need to select Yes to override files, then put in your callsign" 
+    sleep 10
+  
+  fi
+
+fi
+
+value=`cat /home/pi/CubeSatSim/sim.cfg`
+echo "$value" > /dev/null
+set -- $value
+
+callsign="$1"
+txfrequency="$7e3"
+rxfrequency="$8e3"
+
+echo -n "Callsign is "
+echo $callsign
+echo -n "Transmit Frequency is "
+echo $txfrequency
+echo -n "Receive Frequency is "
+echo $rxfrequency
+echo
+sleep 2
+
+sudo sed -i "s/TNC_TX_DELAY=.*$/TNC_TX_DELAY=750/g" /home/pi/PacSatGround/PacSatGround.properties
+sudo sed -i "s/TNC_TX_DELAY=.*$/TNC_TX_DELAY=750/g" /home/pi/PacSatGroundLoop/PacSatGround.properties
+
+sudo modprobe snd-aloop
+
+#sudo systemctl stop cubesatsim >/dev/null 2>&1
+
+#sudo systemctl stop transmit >/dev/null 2>&1
+
+sudo systemctl stop command >/dev/null 2>&1
+
+#/home/pi/CubeSatSim/config -I
+
+sudo systemctl stop command >/dev/null 2>&1
+
+sudo systemctl stop openwebrx >/dev/null 2>&1
+
+sudo systemctl stop rtl_tcp >/dev/null 2>&1
+
+pkill -o chromium &>/dev/null
+
+sudo killall -9 rtl_fm &>/dev/null
+
+#sudo killall -9 direwolf &>/dev/null
+
+sudo killall -9 sdrpp &>/dev/null
+
+#sudo killall -9 aplay &>/dev/null
+
+sudo killall -9 qsstv &>/dev/null
+
+sudo killall -9 rtl_tcp &>/dev/null
+
+sudo killall -9 java &>/dev/null
+
+sudo killall -9 CubicSDR &>/dev/null
+
+sudo killall -9 zenity &>/dev/null
+
+#sudo systemctl restart pacsatsim
+
+#sudo /etc/init.d/alsa-utils stop
+#sudo /etc/init.d/alsa-utils start
+
+sudo usermod -a -G gpio pi
+
+if [ "$loopback" = "1" ] ; then
+
+  echo "Using Audio Loopback"
+  ADEVICE="ADEVICE plughw:CARD=Loopback,DEV=1" 
+  PTT="PTT GPIOD gpiochip0 17" 
+
+elif [ "$safe" = "1" ] ; then
+
+  ADEVICE="ADEVICE shared_mic plughw:CARD=Loopback,DEV=0"
+  PTT="PTT GPIOD gpiochip0 17"
+
+  if [ ! "$txc" = "1" ] ; then
+    echo "Safe mode - battery saver won't work since no TXC present"
+    sleep 5
+  elif [ ! "$soundcard" = "1" ] ; then
+     echo "Safe mode - battery saver won't work since no sound card present"
+     sleep 5
+  else
+    echo "Safe mode - battery saver"
+  fi  
+
+elif [ "$vox" = "1" ] ; then
+
+  ADEVICE="ADEVICE plughw:CARD=Device,DEV=0" 
+  PTT="PTT GPIOD gpiochip0 17" 
+  
+  if [ "$soundcard" = "1" ] ; then
+     echo "Using Soundcard Audio TX and RX (VOX, no PTT)"
+  else
+    echo "Soundcard Audio TX and RX (VOX, no PTT) will not work since no sound card present"
+    sleep 5
+  fi  
+  
+elif [ "$pwm" = "1" ] ; then  
+  
+  ADEVICE="ADEVICE shared_mic plughw:CARD=Headphones,DEV=0" 
+  PTT="PTT GPIOD gpiochip0 -20" 
+
+  if [ ! "$txc" = "1" ] ; then
+    echo "FM TXC using Soundcard input (JP13), PWM output won't work since no TXC present"
+    sleep 5
+  elif [ ! "$soundcard" = "1" ] ; then
+     echo "FM TXC using Soundcard input (JP13), PWM output won't work since no sound card present"
+     sleep 5
+  else
+    echo "FM TXC using Soundcard input (JP13), PWM output"
+  fi
+   
+else
+  
+  echo "FM TXC using Soundcard input (JP13) and output (JP14)"
+  ADEVICE="ADEVICE shared_mic plughw:CARD=Device,DEV=0" 
+  PTT="PTT GPIOD gpiochip0 -20"
+
+  if [ ! "$txc" = "1" ] ; then
+    echo "FM TXC using Soundcard input (JP13) and output (JP14) won't work since no TXC present"
+    sleep 5
+  elif [ ! "$soundcard" = "1" ] ; then
+     echo "FM TXC using Soundcard input (JP13), output (JP14) won't work since no sound card present"
+     sleep 5
+  else
+    echo "FM TXC using Soundcard input (JP13), output JP14"
+  fi
+    
+fi
+
+DIREWOLF_CONF="/home/pi/CubeSatSim/groundstation/direwolf-pacsat-tmp.conf"
+
+echo "$ADEVICE" > $DIREWOLF_CONF
+echo "MYCALL $callsign-1" >> $DIREWOLF_CONF
+echo "$PTT" >> $DIREWOLF_CONF
+cat /home/pi/CubeSatSim/groundstation/direwolf/direwolf-pacsat.conf >> $DIREWOLF_CONF
+
+echo
+echo "$DIREWOLF_CONF"
+echo
+cat $DIREWOLF_CONF
+echo
+
+direwolf -r 48000 -c $DIREWOLF_CONF -t 0 &
+
+cd /home/pi/Desktop/PacsatGround/
+
+if [ "$loopback" = "1" ] ; then
+
+  setsid java -Xmx512M -jar  PacSatGround.jar "/home/pi/PacSatGroundLoop" # removed &
+
+else
+
+  setsid java -Xmx512M -jar  PacSatGround.jar "/home/pi/PacSatGround" # removed &
+
+fi
+
+sleep 10
+
+#echo "Stopping Pacsatsim"
+
+#$SHELL
+
+
+

groundstation/rtl-tcp.desktop

@@ -3,7 +3,7 @@ Type=Application
 Exec=/home/pi/CubeSatSim/groundstation/rtl-tcp.sh
 Name=RTL-TCP
 Comment=RTL-TCP for SDR#
-Icon=/home/pi/Downloads/SDRSharp.png
+Icon=/home/pi/Icons/SDRSharp.png
 Path=/home/pi
 Terminal=true
 Categories=HamRadio

groundstation/rtl-tcp.sh

@@ -23,13 +23,15 @@ echo "Note: you need to be on the Wifi network: $ssid"
 
 echo
 
-sudo systemctl stop openwebrx
+sudo systemctl stop openwebrx &>/dev/null
 
 sleep 2
 
 pkill -o chromium &>/dev/null
 
-sudo systemctl stop rtl_tcp
+sudo systemctl stop rtl_tcp &>/dev/null
+
+sudo killall -9 sdrpp &>/dev/null
 
 sudo killall -9 java &>/dev/null
 
@@ -45,10 +47,13 @@ sudo killall -9 qsstv &>/dev/null
 
 sudo killall -9 direwolf &>/dev/null
 
-sudo killall -9 aplay &>/dev/null
+#sudo killall -9 aplay &>/dev/null
 
 sudo killall -9 zenity &>/dev/null
 
+sudo /etc/init.d/alsa-utils stop
+sudo /etc/init.d/alsa-utils start
+
 sudo killall -9 rtl_fm &>/dev/null
 
 sudo /bin/sh -c 'rtl_tcp -a $(hostname -I|cut -f1 -d " ")'

groundstation/rtl_tcp.service

@@ -3,7 +3,7 @@ Description=RTL-TCP
 
 [Service]
 TimeoutStopSec = 5
-ExecStart=/bin/sh -c '/usr/local/bin/rtl_tcp -a $(hostname -I)'
+ExecStart=/bin/sh -c 'rtl_tcp -a $(hostname -I|cut -f1 -d " ")'
 WorkingDirectory=/home/pi
 StandardOutput=inherit
 StandardError=inherit

groundstation/rtltcp.socket

@@ -0,0 +1,9 @@
+[Unit]
+Description=RTL TCP Socket
+PartOf=rtltcp.service
+
+[Socket]
+ListenStream=[::]:1234
+
+[Install]
+WantedBy=sockets.target

groundstation/sdr.sh

@@ -24,6 +24,8 @@ echo "Note: you need to be on the Wifi network: $ssid"
 
 echo
 
+sudo killall -9 sdrpp &>/dev/null
+
 sudo killall -9 java &>/dev/null
 
 sudo killall -9 rtl_fm &>/dev/null
@@ -38,13 +40,18 @@ sudo killall -9 sdrpp &>/dev/null
 
 sudo killall -9 qsstv &>/dev/null
 
-sudo killall -9 aplay &>/dev/null
+#sudo killall -9 aplay &>/dev/null
 
 sudo killall -9 direwolf &>/dev/null
 
 sudo killall -9 zenity &>/dev/null
 
-sudo systemctl stop rtl_tcp
+sudo systemctl stop rtl_tcp &>/dev/null
+
+sudo /etc/init.d/alsa-utils stop
+sudo /etc/init.d/alsa-utils start
+
+sudo killall -9 rtl_fm &>/dev/null
 
 sudo killall -9 rtl_fm &>/dev/null
 
@@ -52,7 +59,7 @@ sudo systemctl restart openwebrx
 
 sleep 10
 
-setsid chromium-browser --check-for-update-interval=1 --simulate-critical-update  --noerrdialogs --disable-infobars http://127.0.0.1:8073 &>/dev/null & 
+setsid chromium-browser --check-for-update-interval=1 --simulate-critical-update  --noerrdialogs --disable-infobars --app=http://localhost:8073 &>/dev/null & 
 
 sleep 10
 

groundstation/sdrpp.sh

@@ -0,0 +1,47 @@
+#!/bin/bash
+# script to run sdrpp
+
+echo "Script to run SDRpp for ARISS Radio Pi"
+
+echo
+
+sudo systemctl stop openwebrx
+
+sudo killall -9 java &>/dev/null
+
+sudo killall -9 sdrpp &>/dev/null
+
+sudo systemctl stop rtl_tcp
+
+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 CubicSDR &>/dev/null
+
+#sudo kill `ps -aux | grep cubicsdr-packet | grep -v grep | awk '{ print $2 }'` &>/dev/null && killall inotifywait &>/dev/null
+
+#sudo kill `ps -aux | grep packet | grep -v grep | awk '{ print $2 }'` &>/dev/null && killall inotifywait &>/dev/null
+
+#sudo kill `ps -aux | grep sstv_decode_prompt| grep -v grep | awk '{ print $2 }'` &>/dev/null && killall inotifywait &>/dev/null
+
+sudo killall -9 zenity &>/dev/null
+
+sudo /etc/init.d/alsa-utils stop
+sudo /etc/init.d/alsa-utils start
+
+sleep 5
+
+setsid sdrpp &
+
+sleep 10
+
+#$SHELL

groundstation/set location.desktop

@@ -3,7 +3,7 @@ Type=Application
 Exec=/home/pi/CubeSatSim/groundstation/loc.sh
 Name=Set My Location
 Comment=Set Location for Gpredict 
-Icon=/home/pi/Downloads/gpredict.png
+Icon=/home/pi/Icons/gpredict.png
 Path=/home/pi
 Terminal=true
 Categories=HamRadio

groundstation/settings.json

@@ -0,0 +1,808 @@
+{
+    "version": 8,
+    "sdrs": {
+        "rtlsdr": {
+            "name": "RTL-SDR",
+            "type": "rtl_sdr",
+            "profiles": {
+                "70cm": {
+                    "name": "70cm Ham Band 435 MHz (CubeSatSim)",
+                    "center_freq": 435000000,
+                    "rf_gain": 10.0,
+                    "samp_rate": 2400000,
+                    "start_freq": 434900000,
+                    "start_mod": "nfm",
+                    "tuning_step": 1000,
+                    "direct_sampling": 0
+                },
+                "2m": {
+                    "name": "WX Band 161 MHz",
+                    "center_freq": 162400000,
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+                    "start_freq": 157000000,
+                    "start_mod": "nfm"
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+                "e59a4765-4139-4ab8-89c5-d8ac3343ba70": {
+                    "name": "2m Ham Band 146 MHz (ISS)",
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+                    "rf_gain": 42.0,
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+                "faf80b0b-1a96-4a9b-96fa-ce40b109c7e0": {
+                    "name": "70cm Ham Band 438 MHz (ISS)",
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+                "a4fd4a5d-d2d0-4949-87e2-bda83cd83a37": {
+                    "name": "FM Band 95 MHz",
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+                    "name": "10m Ham Band 28 MHz",
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+                    "start_mod": "usb",
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+                "d6cdbf2d-74e4-4cac-aaa8-e793103a8e89": {
+                    "name": "6m Ham Band 51 MHz",
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+                "e2aba387-1d3b-4ca8-b280-e119282b8812": {
+                    "name": "90 MHz FM Band",
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+                "f700b99d-3c51-4524-b151-a0809b868ecc": {
+                    "name": "92 MHz FM Band",
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+                "dc6af94f-d607-4fee-a522-7f375f66a62c": {
+                    "name": "94 MHz FM Band",
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+                "6887e85a-a4dc-4245-810f-99801fc5e824": {
+                    "name": "96 MHz FM Band",
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+                "a2182ed6-70a8-4377-b233-ac6f8ccc91d7": {
+                    "name": "98 MHz FM Band",
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+                    "start_mod": "wfm"
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+                "57e38353-fb86-4935-899b-e365228b8ae5": {
+                    "name": "100 MHz FM Band",
+                    "center_freq": 100000000,
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+                    "start_freq": 100000000,
+                    "start_mod": "wfm"
+                },
+                "5e9ec6dd-905d-4781-bd13-9cb702f58e84": {
+                    "name": "102 MHz FM Band",
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+                    "start_mod": "wfm"
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+                "ef2c703c-2e22-4e87-82b5-581420d704bd": {
+                    "name": "104 MHz FM Band",
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+                "34cc3ddf-8018-4288-acb9-29e6940bc37e": {
+                    "name": "106 MHz FM Band",
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+                "b4693683-ccf5-474d-a2d9-9a47b0a18ee2": {
+                    "name": "108 MHz FM Band",
+                    "rf_gain": 29.0,
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+                    "start_freq": 108000000,
+                    "start_mod": "wfm"
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+                "34224d77-7b61-467c-b78f-18c7f3af1a0c": {
+                    "name": "110 MHz FM Band",
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+                "8dd82d97-73db-4fa7-ac41-263c3026ea1d": {
+                    "name": "112 MHz",
+                    "rf_gain": 29.0,
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+                    "start_mod": "nfm"
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+                "79304b30-f10d-469e-9617-50a19bfdb435": {
+                    "name": "114 MHz",
+                    "rf_gain": 29.0,
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+                    "start_freq": 114000000,
+                    "start_mod": "nfm"
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+                "c00bf096-27b8-4262-832c-df1a308d7eb9": {
+                    "name": "116 MHz",
+                    "rf_gain": 29.0,
+                    "center_freq": 116000000,
+                    "samp_rate": 2400000,
+                    "start_freq": 116000000,
+                    "start_mod": "nfm"
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+                "669d25a6-6c15-4131-a330-3c33dd2147f0": {
+                    "name": "118 Mhz Air Band",
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+                    "center_freq": 118000000,
+                    "samp_rate": 2400000,
+                    "start_freq": 118000000,
+                    "start_mod": "am"
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+                "948248fa-43d9-4e7d-bf86-afaadd391779": {
+                    "name": "120 MHz Air Band",
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+                    "samp_rate": 2400000,
+                    "start_freq": 120000000,
+                    "start_mod": "am"
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+                "b634273b-8fc8-4e87-b5c4-e6226d4be0ac": {
+                    "name": "122 MHz Air Band",
+                    "rf_gain": 42.0,
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+                    "samp_rate": 2400000,
+                    "start_freq": 121000000,
+                    "start_mod": "nfm"
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+                "c55289a2-8286-4a3d-a505-37ba2867571a": {
+                    "name": "124 Mhz Air Band",
+                    "rf_gain": 42.0,
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+                    "samp_rate": 2400000,
+                    "start_freq": 124000000,
+                    "start_mod": "am"
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+                "4fe488b7-f369-43ba-bb49-91e1a185be7a": {
+                    "name": "126 MHz Air Band",
+                    "rf_gain": 29.0,
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+                    "samp_rate": 2400000,
+                    "start_freq": 126000000,
+                    "start_mod": "am"
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+                "e79639a2-1384-4e92-8e46-f6e5670ec9fd": {
+                    "name": "128 MHz Air Band",
+                    "rf_gain": 42.0,
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+                    "samp_rate": 2400000,
+                    "start_freq": 128000000,
+                    "start_mod": "am"
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+                "319f3fb2-b98a-4620-85a7-a99d5a722bd5": {
+                    "name": "130 MHz Air Band",
+                    "rf_gain": 42.0,
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+                    "samp_rate": 2400000,
+                    "start_freq": 130000000,
+                    "start_mod": "am"
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+                "63c5c2ce-07de-496c-81f6-b188a7adbf39": {
+                    "name": "132 MHz Air Band",
+                    "rf_gain": 42.0,
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+                    "samp_rate": 2400000,
+                    "start_freq": 132000000,
+                    "start_mod": "am"
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+                "386bdc7b-eb10-4e05-972a-69d730a23cd8": {
+                    "name": "134 MHz Air Band",
+                    "rf_gain": 29.0,
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+                    "samp_rate": 2400000,
+                    "start_freq": 134000000,
+                    "start_mod": "am"
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+                "ae8ea8b1-23de-45ef-b8c4-3b83a188e65d": {
+                    "name": "136 MHz Air Band",
+                    "rf_gain": 42.0,
+                    "center_freq": 136000000,
+                    "samp_rate": 2400000,
+                    "start_freq": 136000000,
+                    "start_mod": "am"
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+                "c0b1a28c-5e07-400a-a5f3-07c62db27587": {
+                    "name": "138 MHz NOAA Weather Satellite Band",
+                    "rf_gain": 42.0,
+                    "center_freq": 138000000,
+                    "samp_rate": 2400000,
+                    "start_freq": 138000000,
+                    "start_mod": "nfm"
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+                "20f7ce56-fd85-4b3e-8fac-94cbe9ba0e1d": {
+                    "name": "140 MHz ",
+                    "rf_gain": 42.0,
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+                "882079f8-5697-428a-ae9d-bcc091269c7f": {
+                    "name": "142 MHz ",
+                    "rf_gain": 42.0,
+                    "center_freq": 142000000,
+                    "samp_rate": 2400000,
+                    "start_freq": 142000000,
+                    "start_mod": "nfm"
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+                "da1b3f12-2eba-40e9-8c62-33493adf74b3": {
+                    "name": "144 MHz 2m Ham Band",
+                    "rf_gain": 42.0,
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+                    "start_freq": 144000000,
+                    "start_mod": "nfm"
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+                "8d9cf1e1-44c5-41c4-bcea-7b1c69446e62": {
+                    "name": "146 MHz 2m Ham Band",
+                    "rf_gain": 42.0,
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+                    "samp_rate": 2400000,
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+                    "start_mod": "nfm"
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+                "eec8aa0d-3485-43d2-baa4-82f7d9e14df6": {
+                    "name": "148 MHz 2m Ham Band",
+                    "rf_gain": 42.0,
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+                    "samp_rate": 2400000,
+                    "start_freq": 148000000,
+                    "start_mod": "nfm"
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+                "bf66a908-1988-4aec-b998-06e2bc7d0a84": {
+                    "name": "150 MHz",
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+                    "start_mod": "nfm"
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+                "0389f270-b919-4aae-a313-f73697059f70": {
+                    "name": "152 MHz",
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+                    "start_freq": 152000000,
+                    "start_mod": "nfm"
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+                "6ef9d955-76aa-46c0-8463-2c23def5e37b": {
+                    "name": "154 MHz",
+                    "rf_gain": 42.0,
+                    "center_freq": 154000000,
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+                    "start_freq": 154000000,
+                    "start_mod": "nfm"
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+                "5d0a64c7-3bce-408e-94d9-c8315bef7540": {
+                    "name": "156 MHz",
+                    "rf_gain": 42.0,
+                    "center_freq": 156000000,
+                    "samp_rate": 2400000,
+                    "start_freq": 156000000,
+                    "start_mod": "nfm"
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+                "5b869cae-ffa7-4554-96af-7acd497bbaf3": {
+                    "name": "158 MHz",
+                    "rf_gain": 42.0,
+                    "center_freq": 158000000,
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+                    "start_freq": 158000000,
+                    "start_mod": "nfm"
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+                "0de7c5d4-14fc-4655-9a81-2bcebb2f4147": {
+                    "name": "160 MHz",
+                    "rf_gain": 42.0,
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+                "8ca54821-8b80-4938-a35c-9fe25e2320d1": {
+                    "name": "162 MHz",
+                    "rf_gain": 42.0,
+                    "center_freq": 162000000,
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+                    "start_freq": 162000000,
+                    "start_mod": "nfm"
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+                "f74d262d-9e98-4030-86b2-45676121ff1e": {
+                    "name": "164 MHz",
+                    "rf_gain": 42.0,
+                    "center_freq": 164000000,
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+                    "start_freq": 164000000,
+                    "start_mod": "nfm"
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+                "bfc9c686-6c06-4de2-b1d5-c8f012131042": {
+                    "name": "168 MHz",
+                    "rf_gain": 42.0,
+                    "center_freq": 168000000,
+                    "samp_rate": 2400000,
+                    "start_freq": 167000000,
+                    "start_mod": "nfm"
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+                "5468e597-d529-42fe-9fcf-0ff4fa9e2d06": {
+                    "name": "170 MHz",
+                    "rf_gain": 42.0,
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+                    "start_mod": "nfm"
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+                "e124cc6e-7177-4d5f-ae5b-2ec6a6fa2956": {
+                    "name": "172 MHz",
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+                    "center_freq": 172000000,
+                    "samp_rate": 2400000,
+                    "start_freq": 172000000,
+                    "start_mod": "nfm"
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+                "1ce0f3ed-4763-4f00-916a-4f72d29ba410": {
+                    "name": "174 MHz ",
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+                    "start_freq": 174000000,
+                    "start_mod": "nfm"
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+                "639b1496-a2b9-4a42-ad28-3cda89fbe2fb": {
+                    "name": "420 MHz 70cm Ham Band",
+                    "rf_gain": 42.0,
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+                    "samp_rate": 2400000,
+                    "start_freq": 420000000,
+                    "start_mod": "nfm"
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+                "bbc9b57e-ea86-43ef-be65-cb2337615ae5": {
+                    "name": "422 MHz 70cm Ham Band",
+                    "rf_gain": 42.0,
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+                    "samp_rate": 2400000,
+                    "start_freq": 422000000,
+                    "start_mod": "nfm",
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+                "3aed286d-7d13-4338-8621-d1c0dfdf3ac6": {
+                    "name": "424 MHz 70cm Ham Band",
+                    "rf_gain": 42.0,
+                    "center_freq": 424000000,
+                    "samp_rate": 2400000,
+                    "start_freq": 424000000,
+                    "start_mod": "nfm",
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+                "9ae664b4-48f3-410a-8995-edc60127d746": {
+                    "name": "426 MHz 70cm Ham Band",
+                    "rf_gain": 42.0,
+                    "center_freq": 426000000,
+                    "samp_rate": 2400000,
+                    "start_freq": 426000000,
+                    "start_mod": "nfm",
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+                "24d2467b-6740-42b5-8d3f-8f389fc0860b": {
+                    "name": "428 MHz 70cm Ham Band",
+                    "rf_gain": 42.0,
+                    "center_freq": 428000000,
+                    "samp_rate": 2400000,
+                    "start_freq": 428000000,
+                    "start_mod": "nfm",
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+                "debbc3ab-081d-41e7-80fe-7d564838154e": {
+                    "name": "430 MHz 70cm Ham Band",
+                    "rf_gain": 42.0,
+                    "center_freq": 430000000,
+                    "samp_rate": 2400000,
+                    "start_freq": 430000000,
+                    "start_mod": "nfm",
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+                "649233e0-fc85-415d-b88e-94750f49ca4b": {
+                    "name": "432 MHz 70cm Ham Band",
+                    "rf_gain": 42.0,
+                    "center_freq": 432000000,
+                    "samp_rate": 2400000,
+                    "start_freq": 432000000,
+                    "start_mod": "nfm",
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+                "bed3b482-fd3b-45ee-b924-200aa4223ace": {
+                    "name": "434 MHz 70cm Ham Band",
+                    "rf_gain": 42.0,
+                    "center_freq": 434000000,
+                    "samp_rate": 2400000,
+                    "start_freq": 434000000,
+                    "start_mod": "nfm",
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+                "58dfac9e-6030-4bb3-ba28-465285baa25e": {
+                    "name": "436 MHz 70cm Ham Band",
+                    "rf_gain": 42.0,
+                    "center_freq": 436000000,
+                    "samp_rate": 2400000,
+                    "start_freq": 436000000,
+                    "start_mod": "nfm",
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+                },
+                "4c293b84-cd43-495f-95a5-1fcabfe4e4c7": {
+                    "name": "438 MHz 70cm Ham Band",
+                    "rf_gain": 42.0,
+                    "center_freq": 438000000,
+                    "samp_rate": 2400000,
+                    "start_freq": 438000000,
+                    "start_mod": "nfm",
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+                "0e763161-a0e8-411a-abe6-c1af13045f27": {
+                    "name": "440 MHz 70cm Ham Band",
+                    "rf_gain": 42.0,
+                    "center_freq": 440000000,
+                    "samp_rate": 2400000,
+                    "start_freq": 440000000,
+                    "start_mod": "nfm",
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+                "6dda77d3-e859-41b7-9b0b-22c2dee47472": {
+                    "name": "442 MHz 70cm Ham Band",
+                    "rf_gain": 42.0,
+                    "center_freq": 442000000,
+                    "samp_rate": 2400000,
+                    "start_freq": 442000000,
+                    "start_mod": "nfm",
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+                "285813ef-aa6d-433f-a316-074f47e02073": {
+                    "name": "444 MHz 70cm Ham Band",
+                    "rf_gain": 42.0,
+                    "center_freq": 444000000,
+                    "samp_rate": 2400000,
+                    "start_freq": 444000000,
+                    "start_mod": "nfm",
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+                "e0842b63-6857-4554-874b-fad99e4db03a": {
+                    "name": "446 MHz 70cm Ham Band",
+                    "rf_gain": 42.0,
+                    "center_freq": 446000000,
+                    "samp_rate": 2400000,
+                    "start_freq": 446000000,
+                    "start_mod": "nfm",
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+                "c7b21c80-cfef-42e8-a6fe-c5eea4556c7e": {
+                    "name": "448 MHz 70cm Ham Band",
+                    "rf_gain": 42.0,
+                    "center_freq": 448000000,
+                    "samp_rate": 2400000,
+                    "start_freq": 448000000,
+                    "start_mod": "nfm",
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+                "d98b4d4a-8247-4a99-9fc7-89780e5e1fef": {
+                    "name": "450 MHz 70cm Ham Band",
+                    "rf_gain": 42.0,
+                    "center_freq": 450000000,
+                    "samp_rate": 2400000,
+                    "start_freq": 450000000,
+                    "start_mod": "nfm",
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+                "a09a546f-c56f-41b5-ae34-c5511afbcef5": {
+                    "name": "460 MHz",
+                    "rf_gain": 42.0,
+                    "center_freq": 460000000,
+                    "samp_rate": 2400000,
+                    "start_freq": 460000000,
+                    "start_mod": "nfm",
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+                "232b2ae6-88dd-4e58-b489-37f310e5e204": {
+                    "name": "462 MHz FRS/GMRS",
+                    "rf_gain": 42.0,
+                    "center_freq": 462000000,
+                    "samp_rate": 2400000,
+                    "start_freq": 462000000,
+                    "start_mod": "nfm",
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+                "41db9b38-87d7-40a0-9f90-1f0c77c054d9": {
+                    "name": "464 MHz FRS/GMRS",
+                    "rf_gain": 42.0,
+                    "center_freq": 464000000,
+                    "samp_rate": 2400000,
+                    "start_freq": 464000000,
+                    "start_mod": "nfm",
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+                "e9bb7781-eb9b-4314-b399-2d96c52716f0": {
+                    "name": "466 MHz FRS/GMRS",
+                    "rf_gain": 42.0,
+                    "center_freq": 466000000,
+                    "samp_rate": 2400000,
+                    "start_freq": 466000000,
+                    "start_mod": "nfm",
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+                "5d9e07e8-eb42-4832-82c9-016f05d89027": {
+                    "name": "468 MHz FRS/GMRS",
+                    "rf_gain": 42.0,
+                    "center_freq": 468000000,
+                    "samp_rate": 2400000,
+                    "start_freq": 468000000,
+                    "start_mod": "nfm",
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+                },
+                "20m": {
+                    "name": "20m",
+                    "center_freq": 14150000,
+                    "samp_rate": 384000,
+                    "start_freq": 14070000,
+                    "start_mod": "usb",
+                    "tuning_step": "500",
+                    "rf_gain": 42.0,
+                    "direct_sampling": 1
+                },
+                "30m": {
+                    "name": "30m",
+                    "center_freq": 10125000,
+                    "samp_rate": 192000,
+                    "start_freq": 10142000,
+                    "start_mod": "usb",
+                    "tuning_step": "500",
+                    "rf_gain": 42.0,
+                    "direct_sampling": 1
+                },
+                "40m": {
+                    "name": "40m",
+                    "center_freq": 7100000,
+                    "samp_rate": 256000,
+                    "start_freq": 7070000,
+                    "start_mod": "lsb",
+                    "tuning_step": "500",
+                    "rf_gain": 42.0,
+                    "direct_sampling": 1
+                },
+                "80m": {
+                    "name": "80m",
+                    "center_freq": 3650000,
+                    "samp_rate": 384000,
+                    "start_freq": 3570000,
+                    "start_mod": "lsb",
+                    "tuning_step": "500",
+                    "rf_gain": 42.0,
+                    "direct_sampling": 1
+                },
+                "49m": {
+                    "name": "49m Broadcast",
+                    "center_freq": 6050000,
+                    "samp_rate": 384000,
+                    "start_freq": 6070000,
+                    "start_mod": "am",
+                    "tuning_step": "1000",
+                    "rf_gain": 42.0,
+                    "direct_sampling": 1
+                },
+                "c1982ce1-7504-455e-908c-dc097fa031a8": {
+                    "name": "1090 MHz ADS-B Band",
+                    "rf_gain": 42.0,
+                    "center_freq": 1090000000,
+                    "samp_rate": 2400000,
+                    "start_freq": 1090000000,
+                    "start_mod": "adsb",
+                    "tuning_step": 1,
+                    "direct_sampling": 0
+                },
+                "cb7f2f8e-e317-4a5e-9504-826dd3781791": {
+                    "name": "978 MHz ADS-B Band",
+                    "rf_gain": 42.0,
+                    "center_freq": 978000000,
+                    "samp_rate": 2400000,
+                    "start_freq": 978000000,
+                    "start_mod": "adsb",
+                    "tuning_step": 1
+                }
+            }
+        },
+        "airspy": {
+            "name": "Airspy HF+",
+            "type": "airspyhf",
+            "rf_gain": "auto",
+            "profiles": {
+                "20m": {
+                    "name": "20m",
+                    "center_freq": 14150000,
+                    "samp_rate": 384000,
+                    "start_freq": 14070000,
+                    "start_mod": "usb",
+                    "tuning_step": "500"
+                },
+                "30m": {
+                    "name": "30m",
+                    "center_freq": 10125000,
+                    "samp_rate": 192000,
+                    "start_freq": 10142000,
+                    "start_mod": "usb",
+                    "tuning_step": "500"
+                },
+                "40m": {
+                    "name": "40m",
+                    "center_freq": 7100000,
+                    "samp_rate": 256000,
+                    "start_freq": 7070000,
+                    "start_mod": "lsb",
+                    "tuning_step": "500"
+                },
+                "80m": {
+                    "name": "80m",
+                    "center_freq": 3650000,
+                    "samp_rate": 384000,
+                    "start_freq": 3570000,
+                    "start_mod": "lsb",
+                    "tuning_step": "500"
+                },
+                "49m": {
+                    "name": "49m Broadcast",
+                    "center_freq": 6050000,
+                    "samp_rate": 384000,
+                    "start_freq": 6070000,
+                    "start_mod": "am",
+                    "tuning_step": "1000"
+                }
+            }
+        },
+        "sdrplay": {
+            "name": "SDRPlay device",
+            "type": "sdrplay",
+            "antenna": "Antenna A",
+            "rf_gain": "auto",
+            "profiles": {
+                "20m": {
+                    "name": "20m",
+                    "center_freq": 14150000,
+                    "samp_rate": 500000,
+                    "start_freq": 14070000,
+                    "start_mod": "usb",
+                    "tuning_step": "500"
+                },
+                "30m": {
+                    "name": "30m",
+                    "center_freq": 10125000,
+                    "samp_rate": 250000,
+                    "start_freq": 10142000,
+                    "start_mod": "usb",
+                    "tuning_step": "500"
+                },
+                "40m": {
+                    "name": "40m",
+                    "center_freq": 7100000,
+                    "samp_rate": 500000,
+                    "start_freq": 7070000,
+                    "start_mod": "lsb",
+                    "tuning_step": "500"
+                },
+                "80m": {
+                    "name": "80m",
+                    "center_freq": 3650000,
+                    "samp_rate": 500000,
+                    "start_freq": 3570000,
+                    "start_mod": "lsb",
+                    "tuning_step": "500"
+                },
+                "49m": {
+                    "name": "49m Broadcast",
+                    "center_freq": 6000000,
+                    "samp_rate": 500000,
+                    "start_freq": 6070000,
+                    "start_mod": "am",
+                    "tuning_step": "1000"
+                }
+            }
+        }
+    },
+    "receiver_name": "ARISS Radio Pi",
+    "receiver_location": "Budapest, Hungary",
+    "receiver_asl": 200,
+    "receiver_admin": "example@example.com",
+    "receiver_gps": {
+        "lat": 39.95233,
+        "lon": -75.16379
+    },
+    "photo_title": "Panorama of Budapest from Sch\u00f6nherz Zolt\u00e1n Dormitory",
+    "photo_desc": "",
+    "max_clients": 20,
+    "keep_files": 20,
+    "session_timeout": 0,
+    "usage_policy_url": "policy",
+    "allow_chat": true,
+    "allow_audio_recording": true,
+    "allow_center_freq_changes": false,
+    "magic_key": "memagic",
+    "receiver_keys": [],
+    "waterfall_scheme": "GoogleTurboWaterfall",
+    "fft_fps": 9,
+    "fft_size": 4096,
+    "fft_voverlap_factor": 0.3,
+    "waterfall_levels": {
+        "min": -88.0,
+        "max": -20.0
+    },
+    "waterfall_auto_levels": {
+        "min": 3.0,
+        "max": 10.0
+    },
+    "waterfall_auto_level_default_mode": false,
+    "waterfall_auto_min_range": 50,
+    "audio_compression": "adpcm",
+    "fft_compression": "adpcm",
+    "tuning_precision": 2,
+    "eibi_bookmarks_range": 0,
+    "repeater_range": 0,
+    "map_type": "google",
+    "google_maps_api_key": "",
+    "openweathermap_api_key": "",
+    "map_position_retention_time": 7200,
+    "map_ignore_indirect_reports": false,
+    "map_prefer_recent_reports": true,
+    "callsign_url": "https://www.qrzcq.com/call/{}",
+    "vessel_url": "https://www.vesselfinder.com/vessels/details/{}",
+    "flight_url": "https://flightaware.com/live/flight/{}",
+    "modes_url": "https://flightaware.com/live/modes/{}/redirect"
+}
+

groundstation/sstv_decode_prompt.sh

@@ -4,10 +4,12 @@ echo "Script to decode SSTV using QSSTV with rtl_fm"
 
 echo
 
-sudo systemctl stop openwebrx
+sudo systemctl stop openwebrx  &>/dev/null
 
 sudo modprobe snd-aloop
 
+sudo killall -9 sdrpp &>/dev/null
+
 sudo killall -9 qsstv &>/dev/null
 
 sudo killall -9 rtl_fm &>/dev/null
@@ -16,7 +18,7 @@ sudo killall -9 aplay &>/dev/null
 
 sudo killall -9 direwolf &>/dev/null
 
-sudo systemctl stop rtl_tcp
+sudo systemctl stop rtl_tcp  &>/dev/null
 
 pkill -o chromium &>/dev/null
 
@@ -30,6 +32,9 @@ sudo killall -9 sdrpp &>/dev/null
 
 sudo killall -9 zenity &>/dev/null
 
+sudo /etc/init.d/alsa-utils stop
+sudo /etc/init.d/alsa-utils start
+
 sudo killall -9 rtl_fm &>/dev/null
 
 #echo "s" >> .mode

groundstation/webSDR.desktop

@@ -3,7 +3,7 @@ Type=Application
 Exec=/home/pi/CubeSatSim/groundstation/sdr.sh
 Name=Web SDR
 Comment=openwebrx for Web SDR 
-Icon=/home/pi/Downloads/openwebrx.png
+Icon=/home/pi/Icons/openwebrx.png
 Path=/home/pi
 Terminal=true
 Categories=HamRadio

install

@@ -12,6 +12,10 @@ if [ -f "$FILE" ]; then
 
 	echo -e "\nUpdate script for CubeSatSim v2.2\n"
 
+	sudo rm /home/pi/CubeSatSim/telem.wav &>/dev/null
+	sudo rm /home/pi/CubeSatSim/t.txt  &>/dev/null
+	sudo rm /home/pi/CubeSatSim/uptime &>/dev/null
+
 	if [ -z "$1" ] ; then
 		checkout=0
 	else
@@ -61,9 +65,10 @@ if [[ $(grep '11.' /etc/debian_version) ]]; then
 	  
 	  sudo sed -i 's/console=serial0,115200 //g' /boot/cmdline.txt
 	
-	  sudo sed -i 's/console=tty1 r/console=tty1 maxcpus=1 r/g' /boot/cmdline.txt # single core if Pi Zero 2
+#	  sudo sed -i 's/console=tty1 r/console=tty1 maxcpus=1 r/g' /boot/cmdline.txt # single core if Pi Zero 2
+	  sudo sed -i 's/console=tty1 maxcpus=1 r/console=tty1 r/g' /boot/cmdline.txt 
 	
-	  sudo sed -i 's/maxcpus=2/maxcpus=1/g' /boot/cmdline.txt # single core if Pi Zero 2
+#	  sudo sed -i 's/maxcpus=2/maxcpus=1/g' /boot/cmdline.txt # single core if Pi Zero 2
 	
 	  sudo sed -i 's/#dtparam=i2c_arm=on/dtparam=i2c_arm=on/g' /boot/config.txt
 	  
@@ -158,11 +163,17 @@ if [[ $(grep 'bookworm' /etc/os-release) ]]; then
 	
 	  sudo sed -i 's/console=serial0,115200 //g' /boot/firmware/cmdline.txt
 	
-	  sudo sed -i 's/console=tty1 r/console=tty1 maxcpus=1 r/g' /boot/firmware/cmdline.txt # single core if Pi Zero 2
+#	  sudo sed -i 's/console=tty1 r/console=tty1 maxcpus=1 r/g' /boot/firmware/cmdline.txt # single core if Pi Zero 2
+	  sudo sed -i 's/console=tty1 maxcpus=1 r/console=tty1 r/g' /boot/firmware/cmdline.txt 
+
 	
-	  sudo sed -i 's/maxcpus=2/maxcpus=1/g' /boot/firmware/cmdline.txt # single core if Pi Zero 2
+#	  sudo sed -i 's/maxcpus=2/maxcpus=1/g' /boot/firmware/cmdline.txt # single core if Pi Zero 2
 	
 	  sudo sed -i 's/#dtparam=i2c_arm=on/dtparam=i2c_arm=on/g' /boot/firmware/config.txt
+
+	  sudo sed -i 's/#dtoverlay=vc4-fkms-v3d/dtoverlay=vc4-fkms-v3d/g' /boot/firmware/config.txt
+	  sudo sed -i 's/#dtoverlay=vc4-kms-v3d/dtoverlay=vc4-kms-v3d/g' /boot/firmware/config.txt
+
 	  
 	  if [[ $(grep 'dtoverlay=i2c-gpio,bus=3,i2c_gpio_delay_us=1,i2c_gpio_sda=23,i2c_gpio_scl=24' /boot/firmware/config.txt) ]]; then
 	    echo "dtoverlay=i2c-gpio already in /boot/firmware/config.txt"
@@ -332,6 +343,8 @@ sudo apt-get update && sudo apt-get dist-upgrade -y
 #	sudo apt install -y python3-pip
 # fi
 
+cp /home/pi/CubeSatSim/groundstation/pacsat.desktop /home/pi/Desktop/pacsat.desktop
+
 if [ ! -d "/home/pi/venv" ]; then
 
 	cd
@@ -353,14 +366,39 @@ sudo apt-get install -y gcc g++ make cmake libasound2-dev libudev-dev libavahi-c
 # removed wiringpi and python-picamera python3-picamera 
 sudo apt-get install -y git libasound2-dev i2c-tools build-essential libgd-dev libmagic-dev minicom
 
+if [ -d "/home/pi/direwolf" ]; then
+
+	cd
+	cd direwolf
+	# Get the URL of the 'origin' remote
+	REPO_URL=$(git config --get remote.origin.url)
+	
+	# Check if the command was successful and a URL was retrieved
+	if [ $? -eq 0 ] && [ -n "$REPO_URL" ]; then
+	
+		if [ ! "$REPO_URL" = "https://github.com/wb2osz/direwolf.git" ]; then
+	
+	    	echo "Current Direwolf git repository URL is $REPO_URL"
+			sudo rm -r /home/pi/direwolf
+		fi
+	else
+    	echo "Could not find the URL for the 'origin' remote for Direwolf"		
+	fi
+fi
+
 if [ ! -d "/home/pi/direwolf" ]; then
 
+	echo "Installing Direwolf from https://github.com/wb2osz/direwolf.git"
 	cd	
-	git clone https://github.com/alanbjohnston/direwolf.git
-	cd direwolf	
-	make -j
-	sudo make install	
-	make install-rpi
+	git clone https://github.com/wb2osz/direwolf.git
+	cd direwolf
+	mkdir build 
+	cd build
+	cmake ..
+	make -j4
+	sudo make install
+	make install-conf
+
 fi
 
 	sudo apt-get install -y gpsd gpsd-clients libgps-dev python3-gps
@@ -399,8 +437,16 @@ if [ $checkout -eq 1 ]; then
 	git checkout $branch	
 	git pull --no-rebase > .updated
 	FLAG=1
-	echo "Running update script again"
+	echo "Running update again"
+	/home/pi/CubeSatSim/install
+	exit
+fi
+
+grep 'install' /home/pi/CubeSatSim/.updated
+if [[ $(grep 'install' /home/pi/CubeSatSim/.updated) ]]; then
+	echo "install script updated, running again"
 	/home/pi/CubeSatSim/install
+	exit
 fi
 
 make debug
@@ -436,6 +482,121 @@ if [[ $(grep 'changed' /home/pi/pi-power-button/.updated_p) ]]; then
 	FLAG=1
 fi
 
+if [ ! -d "/home/pi/g0kla_common" ]; then
+	cd
+	git clone https://github.com/alanbjohnston/g0kla_common.git
+	cd g0kla_common/Debug/
+	make clean
+	make all
+	sudo ./install.sh
+
+else
+	cd /home/pi/g0kla_common/Debug/
+	
+	git pull --no-rebase > .updated
+	grep 'changed' /home/pi/g0kla_common/Debug/.updated
+	if [[ $(grep 'changed' /home/pi/g0kla_common/Debug/.updated) ]]; then
+	
+		echo "updating g0kla_common"
+		make clean
+		make all
+		FLAG=1
+	fi
+fi
+
+FILE=/home/pi/pi_pacsat/Debug/pi_pacsat  # code has already been compiled
+if [ ! -f "$FILE" ]; then
+
+	cd
+	#git clone https://github.com/alanbjohnston/pi_pacsat.git
+	git clone https://github.com/ac2cz/pi_pacsat.git
+	cd pi_pacsat
+	#git checkout master-debug
+	cd Debug
+	make clean
+	make all
+	
+#	mkdir /home/pi/PacSat
+#	mkdir /home/pi/PacSat/pacsat
+#	mkdir /home/pi/PacSat/pacsat/dir
+	
+#	export LD_LIBRARY_PATH=/mnt/usb-disk/ariss/lib:/usr/local/lib/iors_common:$LD_LIBRARY_PATH
+	
+#	#value=`cat /home/pi/CubeSatSim/sim.cfg`
+#	#echo "$value" > /dev/null
+#	#set -- $value
+	
+#	echo "bit_rate=9600" > pacsat.config
+#	echo "bbs_callsign=AMSAT-12" >> pacsat.config
+#	echo "broadcast_callsign=AMSAT-11" >> pacsat.config
+#	echo "digi_callsign=AMSAT-1" >> pacsat.config
+#	echo "max_frames_in_tx_buffer=5" >> pacsat.config
+	
+#	echo "pb_open=1" > pacsat.state
+#	echo "uplink_open=1" >> pacsat.state
+#	echo "pb_max_period_for_client_in_seconds=60" >> pacsat.state
+#	echo "uplink_max_period_for_client_in_seconds=60" >> pacsat.state
+
+else
+	cd /home/pi/pi_pacsat/Debug/
+	
+	git pull --no-rebase > .updated
+	grep 'changed' /home/pi/pi_pacsat/Debug/.updated
+	if [[ $(grep 'changed' /home/pi/pi_pacsat/Debug/.updated) ]]; then
+	
+		echo "updating pi_pacsat"
+		make clean
+		make all
+		FLAG=1
+	fi
+fi
+
+FILE=/home/pi/pacsat_telem/Debug/pacsat_telem  # code has already been compiled
+if [ ! -f "$FILE" ]; then
+	cd
+	sudo apt-get install -y libbsd-dev
+	git clone https://github.com/alanbjohnston/pacsat_telem.git
+	cd pacsat_telem
+	git checkout master-fox
+	cd Debug
+	make clean
+	make all
+fi
+
+cd /home/pi/pacsat_telem/Debug/
+
+git pull --no-rebase > .updated
+# git checkout master-fox
+grep 'changed' /home/pi/pacsat_telem/Debug/.updated
+if [[ $(grep 'changed' /home/pi/pacsat_telem/Debug/.updated) ]]; then
+
+	echo "updating pacsat_telem"
+	make clean
+	make all
+	FLAG=1
+fi
+
+sudo sed -i 's/#hdmi_group=1/hdmi_group=2/g' /boot/config.txt
+sudo sed -i 's/#hdmi_mode=1/hdmi_mode=16/g' /boot/config.txt
+sudo sed -i 's/#hdmi_force_hotplug=1/hdmi_force_hotplug=1/g' /boot/config.txt
+
+sudo raspi-config nonint do_vnc 0
+
+
+
+if [ ! -d "/home/pi/Desktop/PacsatGround" ]; then
+
+	cd /tmp
+	wget https://www.g0kla.com/pacsat/downloads/test/PacsatGround_unix_0_46o.tar.gz
+	tar -xzf PacsatGround_unix_0_46o.tar.gz -C /home/pi/Desktop
+	rm PacsatGround_unix_0_46o.tar.gz
+	cp /home/pi/CubeSatSim/spacecraft/PacSatGround_0.46o/* /home/pi/Desktop/PacsatGround/spacecraft/
+#	mkdir /home/pi/PacSatGround
+	sudo usermod -a -G gpio pi
+	sudo apt-get install default-jdk -y
+
+fi
+
 cd
 
 if [ ! -d "/home/pi/PiSSTVpp" ]; then
@@ -481,7 +642,7 @@ if [ -f "$FILE" ]; then
 else
   echo "creating cubesatsim.service."
   sudo cp /home/pi/CubeSatSim/systemd/cubesatsim.service /etc/systemd/system/cubesatsim.service
-  sudo systemctl enable command
+  sudo systemctl enable cubesatsim
 
   FLAG=1
 fi
@@ -523,6 +684,21 @@ else
   FLAG=1
 fi
 
+FILE=/etc/systemd/system/pacsatsim.service
+if [ -f "$FILE" ]; then
+  if [[ $(diff /home/pi/CubeSatSim/systemd/pacsatsim.service /etc/systemd/system/pacsatsim.service) ]]; then
+    echo "changed pacsatsim.service."
+    sudo cp /home/pi/CubeSatSim/systemd/pacsatsim.service /etc/systemd/system/pacsatsim.service
+    FLAG=1
+  else
+    echo "no change to pacsatsim.service."
+  fi
+else
+  echo "creating pacsatsim.service."
+  sudo cp /home/pi/CubeSatSim/systemd/pacsatsim.service /etc/systemd/system/pacsatsim.service
+  FLAG=1
+fi
+
 FILE=/etc/asound.conf
 if [ -f "$FILE" ]; then
   if [[ $(diff /home/pi/CubeSatSim/asound.conf /etc/asound.conf) ]]; then
@@ -655,9 +831,15 @@ cd
     
 #fi
 
+sed -i 's/quick_exec=0/quick_exec=1/' ~/.config/libfm/libfm.conf
+
+sudo apt install -y raspberrypi-ui-mods 
+
+sudo apt autoremove -y
+
 if [ "$noreboot" = "0" ] ; then  
 
-	if [ $FLAG -eq 1 ]; then
+	if [ $FLAG -eq 1 ]; then # Not sure if this is needed
 	  echo "systemctl daemon-reload and reboot"
 	  sudo systemctl daemon-reload 
 	  sudo reboot -h now

log

@@ -2,16 +2,65 @@
 
 echo -e "\nLog file script for CubeSatSim\n"
 
-if [ "$1" = "-r" ] || [ "$1" = "-t" ] ; then
-  sudo journalctl -a -u transmit > /home/pi/CubeSatSim/logt.txt 
-  cat /home/pi/CubeSatSim/logt.txt
-  echo -e "\nTransmit Log file also saved as /home/pi/CubeSatSim/logt.txt"
-elif [ "$1" = "-c" ]; then
-  sudo journalctl -a -u command > /home/pi/CubeSatSim/logc.txt 
-  cat /home/pi/CubeSatSim/logc.txt
-  echo -e "\nCommand and Control Log file also saved as /home/pi/CubeSatSim/logc.txt"
+if [ "$1" = "-h" ]  ; then
+  echo "Displays systemd logs for the chose process.  The choices are:"
+  echo " -d cubesatsim (also no choice gives you this)"
+  echo " -t transmit"
+  echo " -c command and control"
+  echo " -p pacsat"
+  echo "Default is the log is dumpted to the screen and written to a file."
+  echo "If an additional r is included, the log is realtime, and exits with a Control-C"
+  echo
+  exit
+fi
+
+REALTIME=0
+if [ "$2" = "r" ]  ; then
+  REALTIME=1
+fi
+
+if [ "$REALTIME" = "1" ]  ; then
+
+  echo "To exit, type Control-C"
+  echo
+  sleep 2
+  
+  if [ "$1" = "-r" ] || [ "$1" = "-t" ] ; then
+    sudo journalctl -af -u transmit # > /home/pi/CubeSatSim/logt.txt 
+  #  cat /home/pi/CubeSatSim/logt.txt
+  #  echo -e "\nTransmit Log file also saved as /home/pi/CubeSatSim/logt.txt"
+  elif [ "$1" = "-c" ]; then
+    sudo journalctl -af -u command # > /home/pi/CubeSatSim/logc.txt 
+    cat /home/pi/CubeSatSim/logc.txt
+  #  echo -e "\nCommand and Control Log file also saved as /home/pi/CubeSatSim/logc.txt"
+  elif [ "$1" = "-p" ]; then
+    sudo journalctl -af -u pacsatsim # > /home/pi/CubeSatSim/logp.txt 
+    cat /home/pi/CubeSatSim/logp.txt
+  #  echo -e "\nCommand and Control Log file also saved as /home/pi/CubeSatSim/logp.txt"
+  else
+    sudo journalctl -af -u cubesatsim  # > /home/pi/CubeSatSim/log.txt 
+  #  cat /home/pi/CubeSatSim/log.txt
+  #  echo -e "\nLog file also saved as /home/pi/CubeSatSim/log.txt"
+  fi
+
 else
-  sudo journalctl -a -u cubesatsim > /home/pi/CubeSatSim/log.txt 
-  cat /home/pi/CubeSatSim/log.txt
-  echo -e "\nLog file also saved as /home/pi/CubeSatSim/log.txt"
+  
+  if [ "$1" = "-r" ] || [ "$1" = "-t" ] ; then
+    sudo journalctl -a -u transmit > /home/pi/CubeSatSim/logt.txt 
+    cat /home/pi/CubeSatSim/logt.txt
+    echo -e "\nTransmit Log file also saved as /home/pi/CubeSatSim/logt.txt"
+  elif [ "$1" = "-c" ]; then
+    sudo journalctl -a -u command > /home/pi/CubeSatSim/logc.txt 
+    cat /home/pi/CubeSatSim/logc.txt
+    echo -e "\nCommand and Control Log file also saved as /home/pi/CubeSatSim/logc.txt"
+  elif [ "$1" = "-p" ]; then
+    sudo journalctl -a -u pacsatsim > /home/pi/CubeSatSim/logp.txt 
+    cat /home/pi/CubeSatSim/logp.txt
+    echo -e "\nCommand and Control Log file also saved as /home/pi/CubeSatSim/logp.txt"
+  else
+    sudo journalctl -a -u cubesatsim  > /home/pi/CubeSatSim/log.txt 
+    cat /home/pi/CubeSatSim/log.txt
+    echo -e "\nLog file also saved as /home/pi/CubeSatSim/log.txt"
+  fi
+
 fi

main.c

@@ -261,13 +261,28 @@ int main(int argc, char * argv[]) {
         printf("Mode is Repeater\n");
      } else if ( mode_string == 'n') {
         mode = TXCOMMAND;
-        printf("Mode is Transmit Command\n");	      
-      } else {
+        printf("Mode is Transmit Command\n");	    
+     } else if ( mode_string == 'p') {
+        mode = PACSAT;
+        printf("Mode is Pacsat\n");
+     } else if ( mode_string == 'P') {
+        mode = PACSATGND;
+        printf("Mode is Pacsat Ground Station\n");	
+     } else {
         printf("Mode is BPSK\n");
       }	    
     }
   } 
-
+/*
+  if ( mode == PACSAT) {
+		FILE * pacsat_file = popen("sudo systemctl restart pacsatsim", "r");
+        pclose(pacsat_file);
+  }
+  else  {
+		FILE * pacsat_file = popen("sudo systemctl stop pacsatsim", "r");
+        pclose(pacsat_file);
+  }
+*/
   // Open telemetry file with STEM Payload Data
   telem_file = fopen("/home/pi/CubeSatSim/telem.txt", "a");
   if (telem_file == NULL) 
@@ -315,13 +330,15 @@ int main(int argc, char * argv[]) {
   map[MINUS_X] = MINUS_Y;
   map[PLUS_Z] = MINUS_X;	
   map[MINUS_Y] = PLUS_Z;		  
-
+/*
   if (access("/dev/i2c-11", W_OK | R_OK) >= 0) { // Test if I2C Bus 11 is present			
       printf("/dev/i2c-11 is present\n\n");
       snprintf(busStr, 10, "%d %d", test_i2c_bus(1), test_i2c_bus(11));
   } else {
       snprintf(busStr, 10, "%d %d", i2c_bus1, i2c_bus3);
   }
+*/
+  snprintf(busStr, 10, "%d %d", i2c_bus1, i2c_bus3);	
 
   FILE * os_test = popen("cat /etc/os-release", "r");
   fgets(cmdbuffer, 1000, os_test);
@@ -503,8 +520,9 @@ int main(int argc, char * argv[]) {
 	      
       printf("\n FSK Mode, %d bits per frame, %d bits per second, %d ms per frame, %d ms sample period\n",
         bufLen / (samples * frameCnt), bitRate, frameTime, samplePeriod);
-	   
-    } else if (mode == BPSK) {
+    } else if ((mode == BPSK) || (mode == PACSAT) || (mode == PACSATGND)) {
+////    } else {
+
       bitRate = 1200;
       rsFrames = 3;
       payloads = 6;
@@ -526,8 +544,11 @@ int main(int argc, char * argv[]) {
 	   
       frameTime = ((float)((float)bufLen / (samples * frameCnt * bitRate))) * 1000; // frame time in ms
 
-      printf("\n BPSK Mode, bufLen: %d,  %d bits per frame, %d bits per second, %d ms per frame %d ms sample period\n",
-        bufLen, bufLen / (samples * frameCnt), bitRate, frameTime, samplePeriod);
+	  if (mode == BPSK) 
+      	printf("\n BPSK Mode, bufLen: %d,  %d bits per frame, %d bits per second, %d ms per frame %d ms sample period\n",
+        	bufLen, bufLen / (samples * frameCnt), bitRate, frameTime, samplePeriod);
+	  else
+		  printf("\n dataLen: %d \n", dataLen);
 	   
       sin_samples = S_RATE/freq_Hz;	 		
 //      printf("Sin map: ");	 		
@@ -580,15 +601,8 @@ int main(int argc, char * argv[]) {
   memset(sensor, 0, sizeof(sensor));
   memset(other, 0, sizeof(other));
 	
-//  if (((mode == FSK) || (mode == BPSK))) // && !sim_mode)
-  if (mode == FSK) { // && !sim_mode)
-      get_tlm_fox();		
-//      get_tlm_fox();
-  }
-  if (mode == BPSK) { // && !sim_mode)
+  if ((mode == FSK) || (mode == BPSK) || (mode == PACSAT) || (mode == PACSATGND)) // && !sim_mode)
       get_tlm_fox();	// fill transmit buffer with reset count 0 packets that will be ignored
-//	  get_tlm_fox();
-  }
   else if (mode == FC) // && !sim_mode)
       get_tlm_fc();	// fill transmit buffer with reset count 0 packets that will be ignored
   else if (mode == CW)
@@ -605,6 +619,8 @@ int main(int argc, char * argv[]) {
     strcat(pythonConfigStr, " c");  
 
     fprintf(stderr, "pythonConfigStr: %s\n", pythonConfigStr);
+
+	FILE *file2 = sopen(pythonVenv); // activate venv  
 	
     file1 = sopen(pythonConfigStr);  // python sensor polling function	  
 
@@ -1028,6 +1044,7 @@ int main(int argc, char * argv[]) {
       }
 	   
     if (sim_mode) { // simulated telemetry 
+	  printf("Simulated telemetry mode\n");	
 
       double time = ((long int)millis() - time_start) / 1000.0;
 
@@ -1066,9 +1083,9 @@ int main(int argc, char * argv[]) {
 //      float charging = eclipse * (fabs(amps_max[0] * 0.707) + fabs(amps_max[1] * 0.707) + rnd_float(-4.0, 4.0));
 
 //      current[map[BAT]] = ((current[map[BAT2]] * voltage[map[BAT2]]) / batt) - charging;
-      current[map[BAT]] = rnd_float(320, 510) - charging;
+	  current[map[BAT]] = rnd_float(320, 510) - charging;	
 
-        printf("charging: %f bat curr: %f bus curr: %f bat volt: %f bus volt: %f \n",charging, current[map[BAT]], current[map[BAT2]], batt, voltage[map[BAT2]]);
+      printf("charging: %f bat curr: %f bus curr: %f bat volt: %f bus volt: %f \n",charging, current[map[BAT]], current[map[BAT2]], batt, voltage[map[BAT2]]);
 
       batt -= (batt > 3.5) ? current[map[BAT]] / 300000 : current[map[BAT]] / 30000;
       if (batt < 3.6) {
@@ -1275,11 +1292,11 @@ int main(int argc, char * argv[]) {
       sleep(rand_sleep);	    
 //      fprintf(stderr, "INFO: Sleeping for extra %d sec\n", rand_sleep);	  
 	    
-    } else if ((mode == FSK) || (mode == BPSK)) {// FSK or BPSK
+    } else if ((mode == FSK) || (mode == BPSK) || (mode == PACSAT) || (mode == PACSATGND)) {// FSK or BPSK
       get_tlm_fox();
     } else if ((mode == FC)) {
       get_tlm_fc();
-    } else {  				// SSTV	    
+    } else {  				// SSTV	 or PACSATGND   
 //      fprintf(stderr, "Sleeping\n");
       sleep(30);	    
     }
@@ -1560,6 +1577,8 @@ void get_tlm_fox() {
 
   smaller = (int)(S_RATE / (2 * freq_Hz));
 
+//  if (mode == PACSAT)
+//	  dataLen = 78;
   short int b[dataLen];
   short int b_max[dataLen];
   short int b_min[dataLen];
@@ -1629,7 +1648,10 @@ void get_tlm_fox() {
 
       sampleTime = (unsigned int)millis();
     } else
-      printf("first or second time - no sleep\n");
+	{
+      printf("first time - no sleep\n");
+	  firstTime = OFF;	
+	}
 
     printf("++++ Loop time: %5.3f sec +++++\n", (millis() - loopTime) / 1000.0);
     fflush(stdout);
@@ -1640,7 +1662,6 @@ void get_tlm_fox() {
       for (int count1 = 0; count1 < 8; count1++) {
         if (voltage[count1] < voltage_min[count1]) voltage_min[count1] = voltage[count1];
         if (current[count1] < current_min[count1]) current_min[count1] = current[count1];
-
         if (voltage[count1] > voltage_max[count1]) voltage_max[count1] = voltage[count1];
         if (current[count1] > current_max[count1]) current_max[count1] = current[count1];
 
@@ -1998,8 +2019,8 @@ void get_tlm_fox() {
     encodeB(b, 52 + head_offset, rxAntennaDeployed + txAntennaDeployed * 2 + c2cStatus * 4);
     encodeA(b, 53 + head_offset, groundCommandCount);
 
-    if (mode == BPSK) {
-      encodeA(b_max, 51 + head_offset, status);
+	if ((mode == BPSK) || (mode == PACSAT) || (mode == PACSATGND)) {	
+	  encodeA(b_max, 51 + head_offset, status);
       encodeA(b_min, 51 + head_offset, status);
       encodeB(b_max, 52 + head_offset, rxAntennaDeployed + txAntennaDeployed * 2 + c2cStatus * 4);
       encodeB(b_min, 52 + head_offset, rxAntennaDeployed + txAntennaDeployed * 2 + c2cStatus * 4);
@@ -2020,8 +2041,38 @@ void get_tlm_fox() {
       encodeA(b, 65 + head_offset, val >> 8);
       encodeA(b, 63 + head_offset, 0x00);
       encodeA(b, 62 + head_offset, 0x01);
-      encodeB(b, 74 + head_offset, 0xfff);
+      encodeB(b, 74 + head_offset, 0xfff); 
     }
+
+	if ((mode == PACSAT) || (mode == PACSATGND)) 
+	{
+		FILE *telem_binary = fopen("/home/pi/CubeSatSim/tlm.bin", "wb");
+		if (telem_binary != NULL) {
+
+			int bytes_written = 4;
+			unsigned int now = (unsigned int)time(0);
+			fwrite(&now, sizeof(now), 1, telem_binary);
+			
+		    int count;
+			char byte;
+			printf("b is: \n");
+		    for (count = 0; count < dataLen; count++) {
+				byte = b[count];
+				fwrite(&byte, 1, 1, telem_binary);
+		        printf("%02X ", byte);
+				bytes_written++;
+		    }
+		    printf("\n");
+			printf("Writing %d bytes to tlm.bin\n", bytes_written + 4);
+			fclose(telem_binary);
+		}
+		else
+			printf("Error opening tlm.bin\n");
+	}
+	else
+	{ // extra bracket for some reason?
+	{
+		
     short int data10[headerLen + rsFrames * (rsFrameLen + parityLen)];
     short int data8[headerLen + rsFrames * (rsFrameLen + parityLen)];
 
@@ -2310,22 +2361,25 @@ void get_tlm_fox() {
                                           //	      max -= 1;
   }
 
-  ///    if (sock_ret == -1) {
-  ///      printf("Error: %s \n", strerror(errno));
-  ///      socket_open = 0;
-  // transmitStatus = -1;
-  ///    }
-  ///  }
+  if (socket_open == 1)	
+    firstTime = 0;
+//  else if (frames_sent > 0) //5)
+//    firstTime = 0;
+	
+ }
+  } // extra bracket for some reason?
+
   if (!transmit) {
     fprintf(stderr, "\nNo CubeSatSim Band Pass Filter detected.  No transmissions after the CW ID.\n");
     fprintf(stderr, " See http://cubesatsim.org/wiki for info about building a CubeSatSim\n\n");
   }
 
-  ///  if (socket_open == 1)
-  ///    firstTime = 0;
-  //  else if (frames_sent > 0) //5)
-  //    firstTime = 0;
-
+//  if (firstTime && (mode == PACSAT))
+//  {
+//	  firstTime = OFF;
+//	  fprintf(stderr, "No longer first time\n");
+//	  fflush(stdout);
+//  }
   return;
 }
 
@@ -2664,9 +2718,8 @@ if (setting == ON) {
 		FILE *command = popen("touch /home/pi/CubeSatSim/battery_saver", "r");
 		pclose(command);
 		fprintf(stderr,"Turning Safe Mode ON\n"); 
-		fprintf(stderr,"Turning Battery saver mode ON\n"); 
-		battery_saver_mode = ON;
-		if ((mode == AFSK) || (mode == SSTV) || (mode == CW)) {
+		fprintf(stderr,"Turning Battery saver mode ON\n");  
+		if ((mode == AFSK) || (mode == SSTV) || (mode == CW) || (mode == PACSAT) || (mode == PACSATGND)) {
 			command = popen("echo 'reboot due to turning ON Safe Mode!' | wall", "r");
 			pclose(command);
 			command = popen("sudo reboot now", "r");
@@ -2683,7 +2736,7 @@ if (setting == ON) {
 		pclose(command);
 		fprintf(stderr,"Turning Battery saver mode OFF\n"); 
 		battery_saver_mode = OFF;
-		if ((mode == AFSK) || (mode == SSTV) || (mode == CW)) {
+		if ((mode == AFSK) || (mode == SSTV) || (mode == CW) || (mode == PACSAT) || (mode == PACSATGND)) {
 			command = popen("echo 'reboot due to turning OFF Safe Mode!' | wall", "r");
 			pclose(command);
 			command = popen("sudo reboot now", "r");

main.h

@@ -125,7 +125,9 @@ FILE *image_file;
 #define CW 5
 #define FC 6
 #define REPEATER 7
+#define PACSAT 8
 #define TXCOMMAND 12
+#define PACSATGND 13
 
 #define FAIL_COUNT 11
 #define FAIL_NONE -1
@@ -200,6 +202,7 @@ char sensor_string[SENSOR_FIELDS][32];
 int test_i2c_bus(int bus);
 
 //const char pythonCmd[] = "python3 -u /home/pi/CubeSatSim/python/voltcurrent.py ";
+const char pythonVenv[] = "source /home/pi/venv/bin/activate";
 const char pythonCmd[] = "/home/pi/venv/bin/python3 -u /home/pi/CubeSatSim/ina219.py ";
 char pythonStr[100], pythonConfigStr[100], busStr[10];
 int map[8] = {0, 1, 2, 3, 4, 5, 6, 7};

pacsatsim.sh

@@ -0,0 +1,322 @@
+#!/bin/bash
+
+# script to run PacsatSim
+
+loopback=0
+vox=0
+safe=0
+card=0
+pwm=0
+
+if [ "$1" = "l" ] ; then
+
+  loopback=1
+
+elif [ "$1" = "v" ] ; then
+
+  vox=1  
+
+elif [ "$1" = "c" ] ; then
+
+  card=1  
+
+else
+
+  pwm=1  
+  
+fi  
+
+FILE=/home/pi/CubeSatSim/battery_saver
+if [ -f "$FILE" ]; then
+
+  safe=1
+  
+fi  
+
+if [[ $(arecord -l | grep "USB Audio Device") ]] ; then
+  echo "USB Sound Card detected"
+  soundcard=1
+else
+  echo "No USB Sound Card detected"
+  soundcard=0
+fi  
+
+gpio -g mode 7 up
+if [[ $(gpio -g read 7 | grep 0) ]] ; then
+  echo "TXC is present"
+  txc=1
+else
+  echo "TXC not present"
+  txc=0
+fi  
+
+timeout 1 rtl_test &> out.txt
+if [[ $(grep "No supported" out.txt) ]] ; then
+  echo "No RTL-SDR detected"
+  rtl=0
+else
+  echo "RTL-SDR detected."
+  rtl=1
+fi
+
+value=`cat /home/pi/CubeSatSim/sim.cfg`
+echo "$value" > /dev/null
+set -- $value
+
+callsign="$1"
+txfrequency="$7e3"
+rxfrequency="$8e3"
+
+echo -n "PacSat allsign is "
+echo $callsign
+echo -n "Transmit Frequency is "
+echo $txfrequency
+echo -n "Receive Frequency is "
+echo $rxfrequency
+echo
+
+sleep 2
+
+if [ ! -d "/home/pi/PacSat" ]; then
+
+  echo "Setting up PacSatSim default configuration"
+  echo
+
+  cd
+  sudo rm pacsat-dir.zip
+  mkdir PacSat
+  mkdir PacSat/pacsat
+  mkdir PacSat/pacsat/dir
+  wget https://github.com/alanbjohnston/pi_pacsat/releases/download/v0.1/pacsat-dir.zip
+  unzip pacsat-dir.zip -d PacSat/pacsat/dir
+  sudo rm pacsat-dir.zip
+
+  cd
+  sudo rm /home/pi/pi_pacsat/Debug/pacsat.config
+  sudo rm /home/pi/pi_pacsat/Debug/pacsat.state
+  sudo rm /home/pi/pi_pacsat/Debug/pacsat_upload_table.dat
+  sudo rm pi_pacsat.zip
+  wget https://github.com/alanbjohnston/pi_pacsat/releases/download/v0.1/pi_pacsat.zip
+  unzip pi_pacsat.zip -d /home/pi/pi_pacsat/Debug 
+  sudo rm pi_pacsat.zip
+        
+#  mkdir /home/pi/PacSat
+#  mkdir /home/pi/PacSat/pacsat
+#  mkdir /home/pi/PacSat/pacsat/dir
+  
+#  cd /home/pi/pi_pacsat/Debug
+  
+#  sudo rm pacsat_last_command_time.dat
+#  sudo rm pacsat_upload_table.dat
+#  sudo rm pacsat.state
+  
+#  echo "bit_rate=9600" > pacsat.config
+#  echo "bbs_callsign=AMSAT-12" >> pacsat.config
+#  echo "broadcast_callsign=AMSAT-11" >> pacsat.config
+#  echo "digi_callsign=AMSAT-1" >> pacsat.config
+#  echo "max_frames_in_tx_buffer=5" >> pacsat.config
+  
+#  echo "pb_open=1" > pacsat.state
+#  echo "uplink_open=1" >> pacsat.state
+#  echo "pb_max_period_for_client_in_seconds=60" >> pacsat.state
+#  echo "uplink_max_period_for_client_in_seconds=60" >> pacsat.state
+  
+#  touch /home/pi/pi_pacsat/Debug/pacsat_upload_table.dat
+
+fi
+
+value=`cat /home/pi/CubeSatSim/sim.cfg`
+echo "$value" > /dev/null
+set -- $value
+
+callsign="$1"
+frequency="$7e3"
+
+echo "Configured callsign is "
+echo $callsign
+
+oldcallsign=$(grep -oP '(?<=bbs_callsign=).*(?=-)' /home/pi/pi_pacsat/Debug/pacsat.config)
+
+echo "Callsign in pacsat.config is "
+echo $oldcallsign
+
+if [ ! "$callsign" = "$oldcallsign" ] ; then
+
+  sudo sed -i "s/bbs_callsign=$oldcallsign/bbs_callsign=$callsign/g" /home/pi/pi_pacsat/Debug/pacsat.config
+  sudo sed -i "s/broadcast_callsign=$oldcallsign/broadcast_callsign=$callsign/g" /home/pi/pi_pacsat/Debug/pacsat.config
+  sudo sed -i "s/digi_callsign=$oldcallsign/digi_callsign=$callsign/g" /home/pi/pi_pacsat/Debug/pacsat.config
+
+  echo "New pacsat.confg is"
+  echo
+
+  cat /home/pi/pi_pacsat/Debug/pacsat.config
+  
+fi
+
+sudo /etc/init.d/alsa-utils stop
+sudo /etc/init.d/alsa-utils start
+
+# export LD_LIBRARY_PATH=/mnt/usb-disk/ariss/lib:/usr/local/lib/iors_common:$LD_LIBRARY_PATH
+
+export LD_LIBRARY_PATH=/usr/local/lib/:$LD_LIBRARY_PATH
+
+#sudo systemctl stop cubesatsim
+
+#sudo systemctl stop transmit
+
+#sudo systemctl stop command &>/dev/null
+
+sudo modprobe snd-aloop
+
+#sudo systemctl stop openwebrx
+
+#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
+
+#udo 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
+
+sudo killall -9 pacsat_telem &>/dev/null
+
+sudo killall -9 pi_pacsat &>/dev/null
+
+echo
+
+
+#choice=2
+
+#fi
+
+
+#  frequency=434900000
+  echo
+  echo "If your Pacsat Ground Station is transmitting packets, you will see them here"
+  echo
+
+
+#echo
+
+#echo "Note that the 'Tuned to' frequency will be different from the chosen frequency due to the way SDRs work."
+
+
+#  echo -e "Auto decoding APRS Pacsat packets on $frequency Hz"
+
+#  direwolf -P+ -D1 -qd -dp -r 48000 -c /home/pi/CubeSatSim/direwolf/direwolf-pacsatsim-loopback.conf -t 0 &
+
+ # /usr/bin/x-terminal-emulator --geometry=120x40 -e "/home/pi/CubeSatSim/pacsatsim-df.sh"
+
+sudo usermod -a -G gpio pi
+
+if [ "$loopback" = "1" ] ; then
+
+  echo "Using audio loopback"
+  ADEVICE="ADEVICE plughw:CARD=Loopback,DEV=0"
+  PTT="PTT GPIOD gpiochip0 17"
+
+  value=`cat /home/pi/CubeSatSim/.mode`
+  echo "$value" > /dev/null
+  set -- $value
+  
+  MODE=$1
+  
+  if [ ! "$MODE" = "P" ] ; then
+
+    /home/pi/CubeSatSim/config -I n
+
+ fi   
+ 
+#  sudo /home/pi/CubeSatSim/pacsatsim-d.sh &
+
+#  direwolf -P+ -D1 -qd -dp -r 48000 -c /home/pi/CubeSatSim/direwolf/direwolf-pacsatsim-loopback.conf -t 0 &
+
+elif [ "$safe" = "1" ] ; then
+
+  echo "Safe mode - battery saver"
+#  sudo /home/pi/CubeSatSim/pacsatsim-d.sh &
+
+  ADEVICE="ADEVICE shared_mic plughw:CARD=Loopback,DEV=0"
+  PTT="PTT GPIOD gpiochip0 17"
+
+#  direwolf -P+ -D1 -qd -dp -r 48000 -c /home/pi/CubeSatSim/direwolf/direwolf-pacsatsim-pwm-loopback.conf -t 0 &
+
+#  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 &
+#  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 $frequency &
+
+
+elif [ "$vox" = "1" ]; then
+
+  echo "Using Soundcard Audio TX and RX (VOX, no PTT)"
+  ADEVICE="ADEVICE plughw:CARD=Device,DEV=0" 
+  PTT="PTT GPIOD gpiochip0 17" 
+#  sudo /home/pi/CubeSatSim/pacsatsim-dj.sh &
+
+#  direwolf -P+ -D1 -qd -dp -r 48000 -c /home/pi/CubeSatSim/direwolf/direwolf-pacsatsim-jp14-half.conf -t 0 &
+
+elif [ "$pwm" = "1" ] ; then  
+  
+    echo "FM TXC using Soundcard input (JP13), PWM output"
+    ADEVICE="ADEVICE shared_mic plughw:CARD=Headphones,DEV=0" 
+    PTT="PTT GPIOD gpiochip0 -20" 
+
+#    direwolf -P+ -D1 -qd -dp -r 48000 -c /home/pi/CubeSatSim/direwolf/direwolf-pacsatsim-pwm.conf -t 0 &
+
+else
+
+    echo "FM TXC using Soundcard input (JP13) and output (JP14)"
+    ADEVICE="ADEVICE shared_mic plughw:CARD=Device,DEV=0" 
+    PTT="PTT GPIOD gpiochip0 -20" 
+#    direwolf -P+ -D1 -qd -dp -r 48000 -c /home/pi/CubeSatSim/direwolf/direwolf-pacsatsim-jp14.conf -t 0 &
+
+fi
+
+DIREWOLF_CONF="/home/pi/CubeSatSim/direwolf-pacsatsim-tmp.conf"
+
+echo "$ADEVICE" > $DIREWOLF_CONF
+echo "MYCALL $callsign-1" >> $DIREWOLF_CONF
+echo "$PTT" >> $DIREWOLF_CONF
+cat /home/pi/CubeSatSim/direwolf/direwolf-pacsatsim.conf >> $DIREWOLF_CONF
+
+echo
+echo "$DIREWOLF_CONF"
+echo
+cat $DIREWOLF_CONF
+echo
+
+direwolf -P+ -D1 -qd -dp -r 48000 -c $DIREWOLF_CONF -t 0 &
+
+#  arecord -D plughw:CARD=Loopback,DEV=1 -f S16_LE -r 48000 -c 1 | csdr convert_s16_f | csdr gain_ff 14000 | csdr convert_f_samplerf 20833 | sudo rpitx -i- -m RF -f 434900 &
+## arecord -D plughw:CARD=Loopback,DEV=1 -f S16_LE -r 48000 -c 1 | csdr convert_s16_f | csdr gain_ff 4000 | csdr convert_f_samplerf 20833 | sudo rpitx -i- -m RF -f 434900 &
+
+##  echo "Don't close the direwolf window or the Pacsatsim will stop running."
+
+export LD_LIBRARY_PATH=/usr/local/lib/:$LD_LIBRARY_PATH
+
+/home/pi/pacsat_telem/Debug/pacsat_telem -v -d /home/pi/PacSat/pacsat &
+
+sleep 5
+
+value=`aplay -l | grep "Loopback"`
+echo "$value" > /dev/null
+set -- $value
+
+#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 &
+
+cd /home/pi/pi_pacsat/Debug
+
+./pi_pacsat -c pacsat.config -d /home/pi/PacSat
+
+sleep 60

spacecraft/PacSatGround_0.46m/PacSatSim.dat

@@ -0,0 +1,15 @@
+Pacsat Telemetry Decoder Properties
+#Sat Nov 26 18:12:20 EST 2016
+numberOfLookupTables=0
+measurementsFileName=measurements.csv
+model=1
+layout0.filename=PACSAT_rttelemetry.csv
+layout0.name=TLMI_LAYOUT
+passMeasurementsFileName=passmeasurements.csv
+name=PacSatSim
+description=PacSatSim 
+numberOfLayouts=1
+satId=3
+catalogNumber=0
+conversionCoefficients=pacsat-coef.csv
+layoutsUseBits=True

spacecraft/PacSatGround_0.46m/PacSatSim.properties

@@ -0,0 +1,20 @@
+#PacSat Ground Station Properties
+#Sun Feb 17 18:25:06 EST 2019
+sequence_num=3
+name=PacSatSim
+digiCallsign=AMSAT-1
+description=PacSatSim
+broadcastCallsign=AMSAT-11
+DIR_AGE=10
+bbsCallsign=AMSAT-12
+telemLayoutFile=PacSatSim.dat
+telem_server=tlm.amsatfox.org
+web_site_url=http://CubeSatSim.org
+show_system_files_on_dir_tab=false
+show_user_files=true
+supports_file_upload=true
+norad_id=30776
+psf_header_check_sums=false
+commandsFile=pacsat.commands
+is_command_station=true
+secret_key=ScKQLp2ZMvCaCTK5jAmOmKmA0JiSyJ6Y15+Yfg\=\=

spacecraft/PacSatGround_0.46o/PacSatSim-coef.csv

@@ -0,0 +1,41 @@
+0,-,NONE,0,1,0,0,0,0,None,0,4096,None
+1,-,Boolean,0,1,0,0,0,0,Boolean,0,1,A Boolean value that prints TRUE or FALSE
+2,-,Counts,0,1,0,0,0,0,Counts,0,4096,An integer count value
+3,-,Date,0,1,0,0,0,0,Date,0,4096,A Unix epoch date time integer
+4,-,TXPower,0,1,0,0,0,0,None,0,4096,None
+5,-,IHUSpeed,0,0.1,0,0,0,0,None,0,4096,None
+6,-,RSSI_1,0,-1,0,0,0,0,Counts,0,4096,Signed 8 bit
+7,-,Mode,0,0,0,0,0,0,Enum,0,4096,SAFE:CREW:TELEM:X BAND RPT:APRS:SSTV:FS
+8,-,Battery,0,0.001,0,0,0,0,None,0,4096,Battery Voltage 
+9,-,IHUTemp,0,0.1,0,0,0,0,None,0,4096,None
+10,-,Mode,0,1,0,0,0,0,None,0,4096,The spacecraft Mode
+11,-,FS_BYTES_PER_BLK,0,128,0,0,0,0,Counts,0,4096,The number of bytes per block in RED FS
+12,-,FS_FILE_NUMBER,-4,1,0,0,0,0,Counts,0,4096,The number of files in the FS excluding core OS folders
+13,-,SHTC3Temp,-45,0.002670288,0,0,0,0,None,0,4096,SHTC3 Temperature sensor
+14,-,SHTC3Humidity,0,0.001525879,0,0,0,0,None,0,4096,SHTC3 Humidity sensor
+15,-,LPS22Pressure,0,0.000244141,0,0,0,0,None,0,4096,LPS22 Pressure sensor
+16,-,LPS22Temp,0,0.01,0,0,0,0,None,0,4096,LPS22 Temperature of sensor
+17,-,IMUTemp,0,0.00390625,0,0,0,0,None,0,4096,Temperature of IMU = raw/256
+18,-,Acc,0,6.10E-05,0,0,0,0,Sint16,0,4096,Accelerometer is 2g full scale
+19,-,Gyro,0,0.000976563,0,0,0,0,Sint16,0,4096,Gyro scale for 32dps
+20,-,Mag,0,0.149975574,0,0,0,0,Sint16,0,4096,Mag is 4912 full scale
+21,-,AntMode,0,0,0,0,0,0,Enum,0,4096,MANUAL:AUTO:ORBIT
+22,-,ResetReason,0,0,0,0,0,0,Enum,0,4096,NONE:SHUTDOWN:REBOOT:RADIO:TNC:TNC LISTEN:RUN TWICE:RADIO REBOOT:TNC PS REBOOT:TNC REBOOT:SOFT:THERMAL
+23,-,LogLevel,0,0,0,0,0,0,Enum,0,4096,NONE:ERROR:WARN:INFO
+24,-,O2FromVolts,86.434,-0.0354,0,0,0,0,None,0,4096,O2 Conc from raw voltage as a percentage
+25,-,SensorState,0,0,0,0,0,0,Enum,0,4096,OFF:ON:ERR
+26,-,SPARE2,0,0,0,0,0,0,Counts,0,4096,SPARE
+27,-,O2Conc,0,0.01,0,0,0,0,Sint16,0,4096,O2 concentration as percentage
+28,-,SSTVMode,0,0,0,0,0,0,Enum,0,4096,MartinM1:MartinM2:ScottieS1:ScottieS2:Robot36:PasokonP3:PasokonP5:PasokonP7:PD90:PD120:PD160:PD180:PD240:PD290:Robot8BW:Robot24BW
+29,-,DivideBy100,0,0.01,0,0,0,0,None,0,4096,Divide by 100
+30,-,DivideBy100Offset,-20.48,0.01,0,0,0,0,None,0,4096,Divide by 100 with Offset
+31,-,Offset,-2048,1,0,0,0,0,Counts,0,4096,Offset
+32,-,DivideBy10Offset,-204.8,0.1,0,0,0,0,None,0,4096,Divide by 10 with Offset
+33,-,Status,0,0,0,0,0,0,Enum,0,4096,OFF:ON
+34,-,CommandStatus,0,0,0,0,0,0,Enum,0,4096,OFF:Carrier:DTMF/APRS
+35,-,FailStatus,0,0,0,0,0,0,Enum,0,4096,OK:FAIL
+36,-,AntStatus,0,0,0,0,0,0,Enum,0,4096,STOWED:DEPLOYED
+37,-,Times10,0,10.0,0,0,0,0,Counts,0,4096,Multiply by 10
+NOTES:,,,,,,,,,,,,
+Serial,Ignore,name,a,b,c,d,e,f,format,low limit,high limit,Comment
+Echo value = a + bx + cx^2 + dx^3 + ex^4 + fx^5,Echo value = a + bx + cx^2 + dx^3 + ex^4 + fx^5,,,,,,,,,,,

spacecraft/PacSatGround_0.46o/PacSatSim.commands

@@ -0,0 +1,37 @@
+# This is a list of commands that can be sent to the spacecraft
+# args are 16 bit except the special code 99099099 which is replaced with the unix time, or when special code MSB32BIT is used to combine two fields
+LIST, namespaces, None, Operations, Telem, File System
+LIST, IMAGE FOLDER, sstv_queue 1, sstv_queue 2, sstv_queue 3, sstv_queue 4, sstv_queue 5, sstv_queue 6, sstv_queue 7, sstv_queue 8, sstv_queue 9
+LIST, FOLDER, bin, lib, config, PACSAT dir, upload queue, wod queue, log queue, text queue, sensor wod queue, data1, data2, data3, data4, data5, data6, data7, data8, data9
+LIST, ENABLE, false, true
+LIST, ROLL AT STARTUP, false, true
+LIST, OVERWRITE, false, true
+LIST, FSK, false, true
+LIST, REMOVE ORPHAN FILES, false, true
+LIST, STATE, stop, start
+LIST, UPLINK MODE, Off, All stations, Command Stations Only
+LIST, FILENAME, use id for file name, user file name
+LIST, SHUTDOWN, reboot, shutdown
+LIST, RESET, reboot
+LIST, RATE, 1200, 9600
+LIST, FEC, Off, On
+LIST, FULL DUPLEX, false, true
+LIST, LOG NAME, Log, WOD
+LIST, LOG LEVEL, None, Error, Warnings, Info
+# Name, Name space, cmd, arg0, arg1, arg2, arg3, argName0, argName1, argName2, argName3, confirm, use reset/uptime, description
+#
+# PACSAT
+#
+Pacsat Broadcast,3,1,0,0,0,0,State,Period(sec),Timeout(sec),NONE,false,false,Enable or disable the Pacsat Broadcast module. The directory entries and individual files will be broadcast based on commands from ground stations.
+File Uploads,3,2,0,0,0,0,Uplink Mode,Period(sec),Timeout(sec),NONE,false,false,Enable or disable File Uploads.  Limit file uploads to command stations that authenticate with a secret key.
+Install File,3,3,0,0,0,0,FileId,MSB32BIT,Folder,NONE,false,false,Copy a file from the PACSAT Directory to a folder and name it with a 4 byte hex name that matches the id or the user filename.
+Execute File,3,13,0,0,0,0,FileId,MSB32BIT,Arg1,Arg2,true,false,Execute a file on the ARISS-PI. The file must already be installed in the bin folder
+Delete File,3,4,0,0,0,0,FileId,MSB32BIT,Folder,NONE,true,false,Delete a file on the ARISS-PI. Typically this leaves the original copy in the PACSAT dir.  To delete the original copy specify the PACSAT Dir folder
+Delete Folder Contents,3,5,0,0,0,0,Folder,Remove Orphan Files,NONE,NONE,true,false,Remove all files from the folder.  The original files will remain in the PACSAT Directory unless deleted seperately. Orphan files are files in a folder without a corresponding Pacsat Dir file. NB: Deleting the entire Pacsat Dir is a desperate measure perhaps only useful in testing!
+Default File Expiry Period,3,6,0,0,0,0,Period(days),NONE,NONE,NONE,false,false,Set the default expiry period for files without a specific expiry time.  The new value will be applied to all files.
+File Expiry Period,3,7,0,0,0,0,FileId,MSB32BIT,Date,MSB32BIT,false,false,Set the expiry date for a specific file`.
+Directory Maintenence Period,3,8,0,0,0,0,Period(s),NONE,NONE,NONE,false,false,Period between checks to each node in the directory for file expiry.
+Uplink queue maintenance Period,3,9,0,0,0,0,Period(s),NONE,NONE,NONE,false,false,Period to check the entire uplink queue for expired files.
+Int File Que Check Period,3,10,0,0,0,0,Period(s),NONE,NONE,NONE,false,false,Period to check the ingestion queues for newly generated internal files.
+Max File Size,3,11,0,0,0,0,Size(kb),NONE,NONE,NONE,false,false,Maximum size for an uploaded file
+Max Upload File Age,3,12,0,0,0,0,Age(days),NONE,NONE,NONE,false,false,Partially uploaded files not modified for more than this period will be removed from the upload queue.

spacecraft/PacSatGround_0.46o/PacSatSim.dat

@@ -0,0 +1,18 @@
+#Pacsat Telemetry Decoder Properties
+#Fri Feb 6 18:12:20 EST 2026
+numberOfLookupTables=0
+measurementsFileName=measurements.csv
+model=1
+layoutsUseToCallsignAsType=true
+numberOfLayouts=2
+layout0.filename=PacSatSim_rttelemetry.csv
+layout0.name=TLMP1
+layout1.filename=PacSatSim_rttelemetry.csv
+layout1.name=WOD
+passMeasurementsFileName=passmeasurements.csv
+name=CubeSatSim
+description=PacSatSim
+satId=3
+catalogNumber=0
+conversionCoefficients=PacSatSim-coef.csv
+layoutsUseBits=True

spacecraft/PacSatGround_0.46o/PacSatSim.properties

@@ -0,0 +1,21 @@
+#PacSat Ground Station Properties
+#Fri Feb 6 18:25:06 EST 2026
+sequence_num=3
+name=PacSatSim
+digiCallsign=AMSAT-1
+description=PacSatSim
+broadcastCallsign=AMSAT-11
+DIR_AGE=10
+bbsCallsign=AMSAT-12
+telemLayoutFile=PacSatSim.dat
+telem_server=tlm.amsatfox.org
+web_site_url=http://CubeSatSim.org
+show_system_files_on_dir_tab=false
+show_user_files=true
+supports_file_upload=true
+norad_id=30776
+psf_header_check_sums=false
+is_command_station=true
+secret_key=Not-required
+commandsFile=PacSatSim.commands
+echo_to_stdout=true

spacecraft/PacSatGround_0.46o/PacSatSim_conversion_curves.csv

@@ -0,0 +1,13 @@
+CurveName,a,bx,cx^2,dx^3,ex^4,fx^5,Description
+cubesatsim_voltage,0,0.01,0,0,0,0,Converts voltages read from the INA219 sensors
+cubesatsim_current,-2048,1,0,0,0,0,Converts positive and negative currents read from the INA219 sensors
+cubesatsim_temperature,0,0.1,0,0,0,0,Converts temperature of Pi
+cubesatsim_rotation,-2048,1,0,0,0,0,Converts positive and negative dps rotation
+cubesatsim_acceleration,-20.48,0.01,0,0,0,0,Converts positive and negative g acceleration
+cubesatsim_altitude,0,0.1,0,0,0,0,Converts altitude
+cubesatsim_pressure,0,1,0,0,0,0,Converts pressure
+cubesatsim_sensor1,0,1,0,0,0,0,Conversion of Sensor 1
+cubesatsim_sensor2,-2048,1,0,0,0,0,Conversion of Sensor 2
+cubesatsim_sensor3,-20.48,0.01,0,0,0,0,Conversion of Sensor 3
+cubesatsim_rpm,-204.8,0.1,0,0,0,0,Conversion of calculated RPM
+cubesatsim_rssi,-2048,1,0,0,0,0,Conversion of Received Signal Strength

spacecraft/PacSatGround_0.46o/PacSatSim_rttelemetry.csv

@@ -0,0 +1,63 @@
+62,TYPE,FIELD,BITS,UNIT,CONVERSION,MODULE,MODULE_NUM,MODULE_LINE,LINE_TYPE,SHORT_NAME,DESCRIPTION
+0,long,timestamp,32,Sec,0,NONE,0,0,0,timestamp,This is the unix time in seconds
+1,int,Sensor 2,12,integer,2,Experiments,6,8,3,Sensor 2,STEM Payload Extra Sensor 2
+2,int,Sensor 3,12,integer,2,Experiments,6,9,3,Sensor 3,STEM Payload Extra Sensor 3
+3,float,BATT_V,12,V,29,Battery,4,1,3,Battery Voltage,INA219 Battery Voltage
+4,float,SatelliteXAxisAcceleration,12,g,30,+X Panel,7,4,3,Acceleration,STEM Payload Board MPU6050 Acceleration around X Axis
+5,float,SatelliteYAxisAcceleration,12,g,30,+Y Panel,8,4,3,Acceleration,STEM Payload Board MPU6050 Acceleration around Y Axis
+6,float,SatelliteZAxisAcceleration,12,g,30,+Z Panel,9,4,3,Acceleration,STEM Payload Board MPU6050 Acceleration around Z Axis
+7,int,BATT_I,12,mA,31,Battery,4,2,3,Battery Current,INA219 Battery Current
+8,float,Temperature,12,C,5,Experiments,6,2,3,BME280 Temp,BME280 STEM Payload sensor temperature
+9,float,posXv,12,V,29,+X Panel,7,1,3,Voltage,INA219 +X solar panel Voltage
+10,float,posYv,12,V,29,+Y Panel,8,1,3,Voltage,INA219 +Y solar panel Voltage
+11,float,posZv,12,V,29,+Z Panel,9,1,3,Voltage,INA219 +Z solar panel Voltage
+12,float,negXv,12,V,29,-X Panel,10,1,3,Voltage,INA219 -X solar panel Voltage
+13,float,negYv,12,V,29,-Y Panel,11,1,3,Voltage,INA219 -Y solar panel Voltage
+14,float,negZv,12,V,29,-Z Panel,12,1,3,Voltage,INA219 -Z solar panel Voltage
+15,int,posXi,12,mA,31,+X Panel,7,2,3,Current,INA219 +X solar panel Current
+16,int,posYi,12,mA,31,+Y Panel,8,2,3,Current,INA219 +Y solar panel Current
+17,int,posZi,12,mA,31,+Z Panel,9,2,3,Current,INA219 +Z solar panel Current
+18,int,negXi,12,mA,31,-X Panel,10,2,3,Current,INA219 -X solar panel Current
+19,int,negYi,12,mA,31,-Y Panel,11,2,3,Current,INA219 -Y solar panel Current
+20,int,negZi,12,mA,31,-Z Panel,12,2,3,Current,INA219 -Z solar panel Current
+21,float,BATT2_V,12,V,29,Battery2,5,1,3,Battery2 Voltage,INA219 Battery2 Voltage
+22,float,spin,12,rpm,32,Computer Software,3,1,3,Spacecraft Spin,Calculated spin rate using solar cells
+23,int,Pressure,12,hPa,2,Experiments,6,3,3,BME280 Pressure,BME280 STEM Payload sensor pressure
+24,float,Altitude,12,m,37,Experiments,6,4,3,BME280 Altitude,BME280 STEM Payload sensor altitude
+25,float,Resets,12,-,12,NONE,3,2,3,Reset Count, Software Reset Count
+26,float,rssi,12,dBm,31,Radio,1,1,3,RSSI,Received Signal Strength Indication
+27,float,IHUcpuTemp,12,C,5,Computer Hardware,2,1,3,IHU Temp (Pi),Internal temperature of IHU from Pi
+28,float,SatelliteXAxisAngularVelocity,12,dps,31,+X Panel,7,3,3,Rotation,STEM Payload Board MPU6050 Angular veolcity around X Axis
+29,float,SatelliteYAxisAngularVelocity,12,dps,31,+Y Panel,8,3,3,Rotation,STEM Payload Board MPU6050 Angular veolcity around Y Axis
+30,float,SatelliteZAxisAngularVelocity,12,dps,31,+Z Panel,9,3,3,Rotation,STEM Payload Board MPU6050 Angular veolcity around Z Axis
+31,float,Humidity,12,%,5,Experiments,6,5,3,BME280 Humidity,BME280 Humidity
+32,int,BAT2_I,12,mA,31,Battery2,5,2,3,Battery2 Current,INA219 Battery2 Current
+33,float,DiodeTemp,12,C,32,Experiments,6,6,3,Diode Temp,STEM Payload Diode Temperature
+34,int,Sensor 1,12,integer,2,Experiments,6,7,3,Sensor 1,STEM Payload Extra Sensor 1
+35,float,STEMPayloadStatus,1,-,35,Experiments,6,1,0,STEM Payload Status, STEM Payload STEM Payload board failure Indicator
+36,float,SafeMode,1,-,33,Computer Software,3,2,0,Safe Mode, Safe Mode (Low Battery Voltage)
+37,float,SimulatedTelemetry,1,-,33,Computer Software,3,4,0,Simulated Telemetry,Simulated Telemetry Indicator
+38,float,PayloadStatus1,1,-,35,NONE,6,8,0,Exp 3,STEM Payload status 1 failure indicator
+39,float,I2CBus0Failure,1,-,35,NONE,2,2,0,I2C Bus 0,I2C bus 0 failure indicator
+40,float,I2CBus1Failure,1,-,35,Computer Hardware,2,2,0,I2C Bus 1,I2C bus 1 failure indicator
+41,float,I2CBus3Failure,1,-,35,Computer Hardware,2,3,0,I2C Bus 3,I2C bus 3 failure indicator
+42,float,CameraFailure,1,-,35,Computer Hardware,2,4,0,Camera,Camera failure indicator
+43,int,GroundCommands,4,-,2,Computer Software,3,3,0,Ground Commands,Number of ground commands received
+44,float,RxAntenna,1,-,36,Radio,1,3,0,RX Antenna,Receive antenna status
+45,float,TxAntenna,1,-,36,Radio,1,2,0,TX Antenna,Transmit antenna status
+46,float,C2CStatus,2,-,34,Computer Software,3,5,0,Command Control, Command & Control Status
+47,float,ICR3VProt,12,V,0,NONE,7,2,3,3V Prot,ICR 3V Proteted
+48,float,ICR2dot5V,12,V,0,NONE,7,3,3,2.5V,ICR 2.5V
+49,float,ICR2dot5VProt,12,V,0,NONE,7,4,3,2.5V Prot,ICR 2.5V Protected
+50,float,rf6,12,-,0,NONE,0,0,0,None,None
+51,float,rf7,12,-,0,NONE,0,0,0,None,None
+52,float,MuxTest,12,V,0,NONE,7,5,3,Sensor Power,Sensor Power Voltage at the ICR
+53,float,LtVGACtl,12,V,0,NONE,1,4,3,VGA Control,Control Voltage to the Variable Gain Amplifier (VGA)
+54,float,pad,4,-,34,NONE,0,0,0,None,Unused
+55,float,IHUdiagData,32,-,18,NONE,3,2,0,Diagnostic Info,Diagnostic Data on IHU Performance
+56,float,pad1,1,-,0,NONE,0,0,0,NONE,Filler
+57,float,wodSize,8,000s,36,NONE,3,3,0,WOD Stored,Number of WOD data payloads kept for each of Science and Housekeeping.  In hundreds
+58,float,swCmds,32,-,35,NONE,7,6,0,Diagnostic,ICR Diagnostic information
+59,float,hwCmdCnt,6,-,1,NONE,7,7,0,HW Command Count,Number of hardware commands since last reset
+60,float,swCmdCnt,6,-,1,NONE,7,8,0,SW Command Count,Number of software commands since last reset
+61,float,pad2,27,-,0,NONE,0,0,0,NONE,Filler

systemd/pacsatsim.service

@@ -0,0 +1,14 @@
+[Unit]
+Description=PacsatSim
+
+[Service]
+TimeoutStopSec=5
+ExecStart=/home/pi/CubeSatSim/pacsatsim.sh
+WorkingDirectory=/home/pi/CubeSatSim
+StandardOutput=inherit
+StandardError=inherit
+Restart=always
+User=pi
+
+[Install]
+WantedBy=default.target

systemd/transmit.service

@@ -8,7 +8,7 @@ WorkingDirectory=/home/pi/CubeSatSim
 StandardOutput=inherit
 StandardError=inherit
 Restart=always
-User=root
+User=pi
 
 [Install]
 WantedBy=default.target

telem.c

@@ -30,6 +30,9 @@ int main(int argc, char *argv[]) {
    strcat(pythonConfigStr, " s");
 
    char cmdbuffer[1000];
+
+   FILE *file2 = sopen(pythonVenv); // activate venv
+	
    FILE *file1 = sopen(pythonConfigStr);  // try new function
    fgets(cmdbuffer, 1000, file1);
    if (debug == ON)

transmit.py

@@ -1,7 +1,5 @@
 #!/usr/bin/env python
 
-import RPi.GPIO as GPIO
-from RPi.GPIO import output
 #import subprocess
 import time
 from time import sleep
@@ -15,44 +13,36 @@ import random
 import subprocess
 
 def output(pin, value):
-	if (pin != 20):
-		command = "gpio -g write " + str(pin) + " " + str(value)
-		system(command)
-		print(command)
-	else: # ptt pin
-		GPIO.output(pin, value)
+	command = "gpio -g write " + str(pin) + " " + str(value)
+	system(command)
+	print(command)
 
 def input(pin):
 	# command = "gpio -g read " + str(pin)
 	query = ["gpio", "-g", "read", str(pin)] # Read GPIO pin
+	command = "gpio -g read " + str(pin)
 	try:
 		result = subprocess.run(query, capture_output=True, text=True, check=True)
-		print(f"Command run was: {query}")
-		print("Sucess!")
-		print(f"Output of the command (stdout): {result.stdout}")
+#		print(f"Command run was: {query}")
+#		print("Sucess!")
+#		print(f"Output of the command (stdout): {result.stdout}")
+#		print(f"{command}: {result.stdout}")
 		return int(result.stdout)
 	except subprocess.CalledProcessError as e:
-		print(f"Command failed with return code: {e.returncode}")
-		print(f"Command run was: {e.cmd}")
-		print(f"Output of the command (stdout): {e.stdout}")
-		print(f"Error output of the command (stderr): {e.stderr}")
+#		print(f"Command failed with return code: {e.returncode}")
+#		print(f"Command run was: {e.cmd}")
+#		print(f"Output of the command (stdout): {e.stdout}")
+#		print(f"Error output of the command (stderr): {e.stderr}")
+		print(f"{command}: -1")
 		return -1
 
 def setup(pin, config):
 	if config == "in" or config == "out" or config == "up" or config == "down":
-		if (pin != 20):
-			command = "gpio -g mode " + str(pin) + " " + config
-			system(command)
-			print(command)
-		else: # ptt pin
-			GPIO.setwarnings(False)
-			GPIO.setmode(GPIO.BCM)
-			if config == "out:
-				GPIO.setup(27, GPIO.OUT)
-			else:
-				GPIO.setup(27, GPIO.IN)
+		command = "gpio -g mode " + str(pin) + " " + config
+		system(command)
+		print(command)
 	else:
-		print(f"Unknown GPIO setup configuration: {config}")
+		print(f"Unknown gpio setup configuration: {config}")
 
 def blink(times):
 	powerPin = 16
@@ -161,11 +151,9 @@ def increment_mode():
 		file.close()
 		print(".mode file written")
 		
-#		GPIO.setwarnings(False)
 		output(txLed, 0)
 		output(powerPin, 0)
 		print("sudo reboot -h now")
-#		GPIO.setwarnings(False)
 		setup(powerPin, "out")
 		output(powerPin, 0);
 #		system("reboot -h now")
@@ -218,7 +206,7 @@ def camera_photo():
 		img = Image.open(file)
 		draw = ImageDraw.Draw(img) 
 	#					draw.text((10, 10), callsign, font=font2, fill='white')
-	#					draw.text((120, 10), telem_string, font=font2, fill='white')					
+	#					draw.text((120, 10), telem_string, font=font2, fill='white')				
 		draw.text((12, 12), callsign, font=font1, fill='black')
 		draw.text((10, 10), callsign, font=font1, fill='white')
 		draw.text((112, 12), telem_string, font=font2, fill='black')  # was 122
@@ -240,8 +228,6 @@ powerPin = 16
 
 command_tx = True
 
-# GPIO.setmode(GPIO.BCM)
-# GPIO.setwarnings(False)
 setup(13, "up")
 setup(12, "up")
 setup(27, "up")
@@ -257,28 +243,22 @@ if input(12) == False:
 else:
 	print("No LPF")
 
-
-# GPIO.setup(txLed, GPIO.OUT)
-# output(txLed, 0)
-
-# GPIO.setmode(GPIO.BCM) # Repeat to make LED work on Pi 4
-# GPIO.setwarnings(False)
 setup(txLed, "out")
 
 setup(pd, "out")
 #output(pd, 1)
 output(pd, 0)
 setup(ptt, "out")
-output (ptt, 1)
+output(ptt, 1)
 
 txc = False
 if input(txc_pin) == False:
 	print("TXC is present")
-	txc = True;
+	txc = True
 else:
 	print("TXC not present")
 
-# txc = False  # forcing it off
+#  False  # forcing it off
 output(txLed, 1)
 sleep(1)
 output(txLed, 0)
@@ -287,8 +267,6 @@ battery_saver_check()
 
 # print(1)
 print(txLed)
-# GPIO.setup(27, GPIO.OUT)
-# GPIO.output(27, 0)
 
 debug_mode = 0  # change to 1 to debug transmit
 
@@ -319,7 +297,7 @@ if __name__ == "__main__":
 		print("Pi Zero 2 not detected")
 
 	try:
-		system("cat /proc/uptime > /home/pi/CubeSatSim/uptime")
+		system("sudo cat /proc/uptime > /home/pi/CubeSatSim/uptime")
 		file = open("/home/pi/CubeSatSim/uptime")
 		up = file.read().split(" ")[0]
 		print(up)
@@ -357,6 +335,9 @@ if __name__ == "__main__":
 			print("Can't open beacon_off file, defaulting to False")
 	print("Command_tx: ")
 	print(command_tx)
+
+	if (mode != "p") or (command_tx == False):
+		system("sudo systemctl stop pacsatsim")
 	
 	try:
 		file = open("/home/pi/CubeSatSim/command_count.txt", "r")
@@ -394,18 +375,6 @@ if __name__ == "__main__":
 				sim_config = True
 				print("Simulated telemetry mode is configured")
 			else:
-#				query = ["timeout", "2", "i2cdetect", "-y", "3"] # Test if Solar board is present
-#				try:
-#					result = subprocess.run(query, capture_output=True, text=True, check=True)
-#					print(f"Command run was: {query}")
-#					print("Sucess!")
-#					print(f"Output of the command (stdout): {result}")
-#				except subprocess.CalledProcessError as e:
-#					print(f"Command failed with return code: {e.returncode}")
-#					print(f"Command run was: {e.cmd}")
-#					print(f"Output of the command (stdout): {e.stdout}")
-#					print(f"Error output of the command (stderr): {e.stderr}")
-
 				try:
 					if path.isfile("/home/pi/CubeSatSim/sim_mode_auto"):
 						print("Simulated telemetry mode automatically turned on!")
@@ -414,11 +383,10 @@ if __name__ == "__main__":
 				except:
 					if (debug_mode == 1):
 						print("/home/pi/CubeSatSim/sim_mode_auto not found")	
-		if len(config) > 5:
-			sq = config[5]
-			if (mode == 'p') or (mode == 'P'): 
-				sq = 0 # turn off squelch for Pacsat
-			print(sq)
+		if len(config) > 5:		
+			if (mode != 'p') and (mode != 'P'): # squelch off for Pacsat	
+				sq = config[5] 		
+			print(f'squelch: {sq}')
 		if len(config) > 6:
 			txf = float(config[6])
 			if (mode == 'e'):
@@ -468,29 +436,23 @@ if __name__ == "__main__":
 	no_command = True
 	try:
 		f = open("/home/pi/CubeSatSim/command_control", "r")
+		no_command = False
 		f.close()
-#		GPIO.setmode(GPIO.BCM)
-#		GPIO.setwarnings(False)
-		setup(squelch, "up")  ## pull up in case pin is not connected
-		if input(squelch) == False:
-			print("squelch not set correctly, no command input!")
-		else:
-			if (mode != 'n') and (mode != 'x'):
-				print("command and control is activated")
-				no_command = False
-				system("sudo systemctl start command")
-			else:
-				print("Command and control not activated since Transmit Commands mode")		
-				txc = True # Transmit commands only works with FM transceiver, so bypass Battery Saver if activated
+#		setup(squelch, "up")  ## pull up in case pin is not connected
+#		if input(squelch) == False:
+#			print("squelch not set correctly, no command input!")
+#		else:
+#			if (mode != 'n') and (mode != 'x'):
+#				print("command and control is activated")
+#				no_command = False
+#				system("sudo systemctl start command")
+#			else:
+#				print("Command and control not activated since Transmit Commands mode")		
+#				txc = True # Transmit commands only works with FM transceiver, so bypass Battery Saver if activated
 	except:
 		print("command and control not activated")
 
-	
 	print(callsign)
-#	GPIO.setmode(GPIO.BCM)  # added to make Tx LED work on Pi 4
-#	print(txLed)
-#	print(1)
-#	setup(txLed, "out")
 
 	query = ["grep", "VERSION_CODENAME=bullseye", "/etc/os-release"] 
 	try:
@@ -557,9 +519,7 @@ if __name__ == "__main__":
 	if (hab_mode == True) and (mode == 'a'):
 		print("Don't transmit CW ID since APRS HAB mode is active")
 	else:	
-		if (((mode == 'a') or (mode == 'b') or (mode == 'f') or (mode == 's') or (mode == 'j')) and (command_tx == True) and (skip == False)) or ((mode == 'e') and (command_tx == True)):	#		battery_saver_mode
-#			GPIO.setmode(GPIO.BCM)  # added to make Tx LED work on Pi Zero 2 and Pi 4		
-#			setup(txLed, "out")	
+		if (((mode == 'a') or (mode == 'b') or (mode == 'f') or (mode == 's') or (mode == 'j') or (mode == 'p') or (mode == 'P')) and (command_tx == True) and (skip == False)) or ((mode == 'e') and (command_tx == True)):	#		battery_saver_mode
 			output(txLed, 1)
 			print("Transmit CW ID")
 			status = ""
@@ -583,14 +543,57 @@ if __name__ == "__main__":
     
 #		if (len(sys.argv)) > 1:
 #        		print("There are arguments!")
-		if (mode == 'a') or (mode == 'x') or (mode == 'n'):
+		if (mode == 'a') or (mode == 'x') or (mode == 'n') or (mode == 'p') or (mode == 'P'):
 #			command_control_check()	
 			output(pd, 1)
 			output(ptt, 1)
 			if (mode == 'a'):
 				print("AFSK")
+			elif (mode == 'p') or (mode == 'P'):
+				if (mode == 'P'):
+					print("Pacsat Ground Station")
+				else:
+					print("Pacsat")
+					if (command_tx == True):
+						system("sudo systemctl restart pacsatsim")
+						print("Starting PacSatSim")
+				output(txLed, 0)
+				print("0")
+				rpitx = "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 " + tx + "e3 > /dev/null 2>&1 &"
+				stop_rpitx = "sudo killall -9 rpitx && sudo killall -9 arecord && sudo rpitx -m RF -f 434.9e3 > /dev/null 2>&1"
+				if not txc:
+					print("txc is:")
+					print(txc)
+					system(stop_rpitx)
+					system(rpitx)	
+					print("Safe Mode!!")
+				while (True):
+					if (txc):
+						sleep(0.1)
+						while (input(ptt) != 0):
+							sleep(0.2)
+						output(txLed, 1)
+#						print("1")
+						while (input(ptt) != 1):
+							sleep(0.2)					
+						output(txLed, 0)
+#						print("0")
+					else:
+#						sleep(0.1)
+						while (input(17) == 0):
+							sleep(0.05)
+##						system(rpitx)
+						output(txLed, 1)
+#						print("1")
+						while (input(17) == 1):
+							sleep(0.05)					
+##						system(stop_rpitx)
+						output(txLed, 0)
+#						print("0")						
+						
+#						sleep(10)
+
 			else:
-#				GPIO.output(powerPin, 0)
 				print("Transmit APRS Commands")
 				system("sudo systemctl stop command")
 #			while True:
@@ -607,8 +610,6 @@ if __name__ == "__main__":
 					system("gen_packets -o /home/pi/CubeSatSim/telem.wav /home/pi/CubeSatSim/t.txt -r 48000 > /dev/null 2>&1")
 					system("cat /home/pi/CubeSatSim/t.txt")
 					if (command_tx == True):
-#						GPIO.setmode(GPIO.BCM)  # added to make Tx LED work on Pi Zero 2 and Pi 4		
-#						setup(txLed, "out")	
 						output(txLed, 1)
 #						output(pd, 1)
 #						output (ptt, 0)
@@ -621,7 +622,7 @@ if __name__ == "__main__":
 							sleep(0.1) # add delay before transmit
 							output (ptt, 0)
 							sleep(0.3)   # add even more time at start
-							system("aplay -D plughw:CARD=" + card + ",DEV=0 /home/pi/CubeSatSim/telem.wav")							
+							system("aplay -D plughw:CARD=" + card + ",DEV=0 /home/pi/CubeSatSim/telem.wav")
 							sleep(0.2)  # add more time at end
 							output (ptt, 1)
 #							output(pd, 0)							
@@ -665,8 +666,6 @@ if __name__ == "__main__":
 						system(command)
 ##						chan = chan + 1						
 						if (command_tx == True):
-#							GPIO.setmode(GPIO.BCM)  # added to make Tx LED work on Pi Zero 2 and Pi 4		
-#							setup(txLed, "out")	
 							output(txLed, 1)					
 	
 							if (txc):
@@ -682,7 +681,7 @@ if __name__ == "__main__":
 								if (debug_mode == 1):
 									system("cat /home/pi/CubeSatSim/morse.wav | csdr convert_i16_f | csdr gain_ff 7000 | csdr convert_f_samplerf 20833 | sudo /home/pi/rpitx/rpitx -i- -m RF -f " + tx + "e3")
 								else:
-									system("cat /home/pi/CubeSatSim/morse.wav | csdr convert_i16_f | csdr gain_ff 7000 | csdr convert_f_samplerf 20833 | sudo /home/pi/rpitx/rpitx -i- -m RF -f " + tx + "e3 > /dev/null 2>&1")					
+									system("cat /home/pi/CubeSatSim/morse.wav | csdr convert_i16_f | csdr gain_ff 7000 | csdr convert_f_samplerf 20833 | sudo /home/pi/rpitx/rpitx -i- -m RF -f " + tx + "e3 > /dev/null 2>&1")		
 							output(txLed, 0)
 							
 #						command_control_check()
@@ -705,7 +704,7 @@ if __name__ == "__main__":
 				if os_status == "bookworm":
 					system("rpicam-still -o /home/pi/CubeSatSim/camera_out.jpg --width 320 --height 256") #  > /dev/null 2>&1")
 				else:
-					system("raspistill -o /home/pi/CubeSatSim/camera_out.jpg -w 320 -h 256")				
+					system("raspistill -o /home/pi/CubeSatSim/camera_out.jpg -w 320 -h 256")			
 				f = open("/home/pi/CubeSatSim/camera_out.jpg")
 				f.close()
 				print("Camera present")
@@ -729,8 +728,6 @@ if __name__ == "__main__":
 					
 					if (command_tx == True):
 						print ("Sending SSTV image")
-#						GPIO.setmode(GPIO.BCM)  # added to make Tx LED work on Pi Zero 2 and Pi 4		
-#						setup(txLed, "out")	
 						output(txLed, 1)
 #						battery_saver_check()
 
@@ -762,8 +759,6 @@ if __name__ == "__main__":
 
 					if (command_tx == True):
 						print ("Sending SSTV image")
-#						GPIO.setmode(GPIO.BCM)  # added to make Tx LED work on Pi Zero 2 and Pi 4		
-#						setup(txLed, "out")	
 						output(txLed, 1)
 #						battery_saver_check()
 
@@ -800,8 +795,6 @@ if __name__ == "__main__":
 					if (command_tx == True):
 
 						print ("Sending SSTV image")
-#						GPIO.setmode(GPIO.BCM)  # added to make Tx LED work on Pi Zero 2 and Pi 4		
-#						setup(txLed, "out")	
 						output(txLed, 1)
 
 #						battery_saver_check()
@@ -838,8 +831,6 @@ if __name__ == "__main__":
 	
 						if (command_tx == True):
 							print ("Sending SSTV image")
-#							GPIO.setmode(GPIO.BCM)  # added to make Tx LED work on Pi Zero 2 and Pi 4		
-#							setup(txLed, "out")	
 							output(txLed, 1)
 #							battery_saver_check()
 
@@ -869,8 +860,6 @@ if __name__ == "__main__":
 						if (command_tx == True):
 #							command_control_check()	
 							
-#							GPIO.setmode(GPIO.BCM)  # added to make Tx LED work on Pi Zero 2 and Pi 4		
-#							setup(txLed, "out")	
 							output(txLed, 1)
 
 #							battery_saver_check()
@@ -899,9 +888,6 @@ if __name__ == "__main__":
 			print("turn on FM rx")
 			output(pd, 1)
 			output(ptt, 1)
-
-#			GPIO.setmode(GPIO.BCM)  # added to make Tx LED work on Pi 4
-#			setup(txLed, "out")
 			
 			if (command_tx == True):
 #				system("sudo nc -l 8080 | csdr convert_i16_f | csdr fir_interpolate_cc 2 | csdr dsb_fc | csdr bandpass_fir_fft_cc 0.002 0.06 0.01 | csdr fastagc_ff | sudo /home/pi/rpitx/sendiq -i /dev/stdin -s 96000 -f 434.9e6 -t float &")
@@ -920,11 +906,7 @@ if __name__ == "__main__":
 #				command_control_check()
 				
 				if (command_tx == True):		
-#					GPIO.setmode(GPIO.BCM)  # added to make Tx LED work on Pi Zero 2 and Pi 4		
-#					setup(txLed, "out")
 					output(txLed, 1)
-#					print(txLed)
-#					print(1)
 
 				if (mode == 'b'):
 					sleep(4.2)	
@@ -960,11 +942,7 @@ if __name__ == "__main__":
 			print("turn on FM rx")
 			output(pd, 1)
 			output(ptt, 1)
-#			GPIO.setmode(GPIO.BCM)  # added to make Tx LED work on Pi 4
-#			setup(txLed, "out")
-#			GPIO.setup(powerPin, GPIO.OUT)
 			setup(squelch, "up")  ## pull up in case pin is not connected	
-#			GPIO.output(powerPin, 1)  # was 0
 #			txf = float(tx) - 288.9
 #			print("Transmit frequency: ",txf)
 			if (command_tx != True):
@@ -974,10 +952,8 @@ if __name__ == "__main__":
 			while True:
 				if (input(squelch) == False) and (command_tx == True):
 					print("Carrier detected, starting repeater")
-#					GPIO.setmode(GPIO.BCM)  # added to make Tx LED work on Pi Zero 2 and Pi 4		
-#					setup(txLed, "out")						
 					output(txLed, 1)
-					system("sudo nc -l 8011 | csdr convert_i16_f | csdr gain_ff 16000 | csdr convert_f_samplerf 20833 | sudo rpitx -i- -m RF -f " + tx + "e3 > /dev/null 2>&1 &")
+					system("sudo nc -l 8011 | csdr convert_i16_f | csdr gain_ff 4000 | csdr convert_f_samplerf 20833 | sudo rpitx -i- -m RF -f " + tx + "e3 > /dev/null 2>&1 &")
 					sleep(0.5)
 					system("sudo arecord -D shared_mic -r48000 -fS16_LE -c1 | nc localhost 8011 &")
 					while (input(squelch) == False):
@@ -999,9 +975,6 @@ if __name__ == "__main__":
 			output(pd, 1)
 			output(ptt, 1)
 			
-#			GPIO.setmode(GPIO.BCM)  # added to make Tx LED work on Pi 4
-#			setup(txLed, "out")
-			
 			if (command_tx == True):
 				system("sudo nc -l 8080 | csdr convert_i16_f | csdr gain_ff 7000 | csdr convert_f_samplerf 20833 | sudo /home/pi/rpitx/rpitx -i- -m RF -f " + tx + "e3 &")
 			print("Turning LED on/off and listening for carrier")
@@ -1014,11 +987,7 @@ if __name__ == "__main__":
 #					output(txLed, 0)
 #				command_control_check()
 				if (command_tx == True):		
-#					GPIO.setmode(GPIO.BCM)  # added to make Tx LED work on Pi Zero 2 and Pi 4		
-#					setup(txLed, "out")					
 					output(txLed, 1)
-#					print(txLed)
-#					print(1)					
 				sleep(4.2)
 	else:
 		print("No Low Pass Filter so no telemetry transmit.  See http://cubesatsim.org/wiki for instructions on how to build the LPF.")