Merge pull request #344 from alanbjohnston/release-3

Beta v1.3.2 into master

Author: alanbjohnston

.gitignore

@@ -22,3 +22,23 @@ telem.wav
 cw.txt
 cwready
 logr.txt
+command_control
+command_control_direwolf
+command_count.txt
+command_tx
+cw0.txt
+cw1.txt
+cw2.txt
+cw3.txt
+cw4.txt
+cw5.txt
+cw6.txt
+logc.txt
+telem.txt
+telem_string.txt
+test
+transmit_dtmf
+uptime
+beacon_off
+battery_saver
+

README.md

@@ -1,19 +1,5 @@
 # CubeSatSim
 
-There is beta release for the new CubeSatSim hardware and software in the beta branch.
-
-### The beta hardware files are here:
-https://CubeSatSim.org/hardware-beta
-
-### The beta wiki instructions are here:
-https://github.com/alanbjohnston/CubeSatSim/wiki/v1.3.2-0.-Home.
-
-### The beta Bill of Materials (BOM) is here:
-https://CubeSatSim.org/bom-beta.
-
-### Information about the latest beta software release is here:
-https://github.com/alanbjohnston/CubeSatSim/releases
-
 The CubeSat Simulator https://github.com/alanbjohnston/CubeSatSim/wiki is a low cost satellite emulator that runs on solar panels and batteries, transmits UHF radio telemetry, has a 3D printed frame, and can be extended by additional sensors and modules.  This project is sponsored by the not-for-profit [Radio Amateur Satellite Corporation, AMSAT®](https://amsat.org).
 
 There are several hardware versions and software branches to go with them - see below for information.
@@ -36,7 +22,7 @@ The other option is to start with a Raspberry Pi OS (Rasbian) image (Bullseye or
 
 ## Disk Image Option Steps
 
-See the Wiki Software Install page for details: https://github.com/alanbjohnston/CubeSatSim/wiki/2.-Software-Install.
+See the Wiki Software Install page for details: [https://github.com/alanbjohnston/CubeSatSim/wiki/V1.3.2-2.-Software-Install](https://github.com/alanbjohnston/CubeSatSim/wiki/V1.3.2-2.-Software-Install#disk-image-option-steps).
 
 ## Installation Script Option Steps
 
@@ -52,15 +38,15 @@ To get the software follow these steps:
 
 `cd CubeSatSim`
 
-`git checkout master`
+`git checkout beta`
 
-You are now ready to install the software using this script in the CubeSatSim directory:
+`# You are now ready to install the software using this script in the CubeSatSim directory:`
 
 `./install`
 
 The installation script will run for quite a while.  You will get prompted for your amateur radio callsign in all capitals, if you have one.  If you don't you can put some other word which will be transmitted as a CW ID.  You will also be prompted for your latitude and longitude for APRS packets. The script will prompt you if you want to modify /boot/config.txt file.  Type a `y` and the script will complete.  You will need to reboot.
 
-See the Wiki for more details about the CubeSatSim https://github.com/alanbjohnston/CubeSatSim/wiki
+See the Wiki for more details about the CubeSatSim [https://github.com/alanbjohnston/CubeSatSim/wiki](https://github.com/alanbjohnston/CubeSatSim/wiki/v1.3.2-0.-Home)
 
 Older Versions
 

command

@@ -0,0 +1,132 @@
+#!/bin/bash
+
+echo -e "\nCommand and Control script for CubeSatSim v2.0\n"
+
+	FILE=/home/pi/CubeSatSim/command_control
+	if [ -f "$FILE" ]; then
+    		echo "Radio command and control is ON"
+#			echo "Turning Command and control to OFF"
+#			sudo rm /home/pi/CubeSatSim/command_control
+#			echo "rebooting"
+#			sudo systemctl stop rpitx
+#			sudo reboot now	
+#		fi
+
+	else 
+    		echo "Radio command and control is OFF"
+
+		while true
+		do
+			sleep 60
+		done
+
+#		exit 1
+	fi
+
+if [ "$1" = "d" ]; then
+
+	echo "debug mode"
+
+	debug=1
+
+else
+
+	debug=0
+
+fi
+
+echo "Waiting 20 seconds for USB"
+
+sleep 20
+
+FILE=/home/pi/CubeSatSim/command_control_direwolf
+if [[ $(arecord -l | grep "USB Audio Device") ]] && [ -f "$FILE" ]; then
+
+	echo "Starting Direwolf DTMF and APRS Command and Control"
+
+	if [ "$debug" = "1" ]; then
+	
+		echo "debug mode"
+	
+		direwolf -c /home/pi/CubeSatSim/direwolf-cc.conf -t 0l | python3 /home/pi/CubeSatSim/dtmf_aprs_cc.py d
+	
+	else
+	
+		direwolf -c /home/pi/CubeSatSim/direwolf-cc.conf -t 0l | python3 /home/pi/CubeSatSim/dtmf_aprs_cc.py
+	
+	fi
+else
+
+	if [ -f "$FILE" ]; then
+
+		echo "Direwolf mode set but no USB soundcard detected!"
+
+#		echo "Trying RTL-FM"
+
+		timeout 1 rtl_test &> out.txt
+		if [[ $(grep "No supported" out.txt) ]] ; then
+
+			echo "No RTL-SDR detected.  Command and control is OFF"
+#			sleep 60
+			exit
+
+		else
+
+			echo "RTL-SDR detected."
+			echo "Command and control is OFF"
+#			sudo modprobe snd-aloop
+	
+#			value=`aplay -l | grep "Loopback"`
+#			echo "$value" > /dev/null
+#			set -- $value
+
+#			card=${2:0:1}
+
+#			value=`cat /home/pi/CubeSatSim/sim.cfg`
+#			echo "$value" > /dev/null
+#			set -- $value
+
+#			freq=$8
+		
+#			echo "Current value of rx is"	
+#			echo $freq
+	
+#			rtl_fm -M fm -f ${freq}M -s 48k | aplay -D plughw:${card},0,0 -r 48000 -t raw -f S16_LE -c 1 &
+	
+#			if [ "$debug" = "1" ]; then
+			
+#				echo "debug mode"
+			
+#				direwolf -r 48000 -c /home/pi/CubeSatSim/direwolf/direwolf.conf -t 0l | 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
+			
+#			fi
+
+			sleep 5
+		fi
+		rm out.txt
+	else
+
+		echo "Starting Carrier (squelch) Command and Control"
+
+	fi
+
+	if [ "$1" = "d" ]; then
+	
+		echo "debug mode"
+	
+		python3 /home/pi/CubeSatSim/squelch_cc.py d
+	
+	else
+	
+		python3 /home/pi/CubeSatSim/squelch_cc.py
+	
+	fi	 
+fi
+
+sudo killall -9 direwolf  &>/dev/null
+sudo killall -9 rtl_fm  &>/dev/null
+