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Merged misc/post-r3-build9-updates
This commit is contained in:
Gaston Gonzalez
Executable
+102
@@ -0,0 +1,102 @@
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#!/bin/bash
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#
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# Author : Gaston Gonzalez
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# Date : 31 October 2024
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# Purpose : Configures ET audio device with sane defaults
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#
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# Preconditions
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# 1. Supported audio interface is connected and properly detected
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#
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# Postconditions
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# 1. ASLA settings set on ET audio device
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usage() {
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echo "usage: $(basename $0) <command>"
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echo " update-config - Update amixer config"
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}
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if [ $# -ne 1 ]; then
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usage
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exit 1
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fi
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start() {
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update-config
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}
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update-config () {
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# 1. Check if the symlink was created by the udev rules
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if [ -e /dev/et-audio ]; then
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# 2. Check that this device was properly tagged with the ET_AUDIO env variable with a udev rule
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APLAY_OUT=$(arecord -l | grep ET_AUDIO)
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if [ $? -eq 0 ]; then
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# Use device descriptor assigned by udev rules
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ET_DEVICE=$(udevadm info /dev/et-audio | grep ET_DEVICE)
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if [ $? -ne 0 ]; then
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et-log "ET_DEVICE not set by udev rule. Can't set ALSA settings"
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exit 1
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fi
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ET_DEVICE_NAME=$(udevadm info /dev/et-audio | grep ET_DEVICE | cut -d"=" -f2)
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AUDIO_CARD=$(echo $APLAY_OUT | cut -d":" -f1 | awk '{print $2}')
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AUDIO_DEVICE=$(echo $APLAY_OUT | cut -d"," -f2 | cut -d":" -f1 | awk '{print $2}')
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FULL_AUDIO_DEVICE="$AUDIO_CARD,$AUDIO_DEVICE"
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et-log "Updating audio device: '${ET_DEVICE_NAME}' (${FULL_AUDIO_DEVICE})' for ALSA PnP configuration."
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case ${ET_DEVICE_NAME} in
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"DIGIRIG_MOBILE")
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# Unmute Speaker a set volume. Adjust if remote station can't decode you. Your TX controls.
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amixer -q -c ${AUDIO_CARD} sset Speaker Playback Switch 42% unmute
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# Unmute Mic
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amixer -q -c ${AUDIO_CARD} sset Mic Playback Switch 52% unmute
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# Set "L/R Capture" to 19. Adjust if you can't decode received audio. Your RX controls.
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amixer -q -c ${AUDIO_CARD} sset Mic Capture Switch 31% unmute
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# Disable Auto Gain Control
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amixer -q -c ${AUDIO_CARD} sset 'Auto Gain Control' mute
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et-log "Applied amixer settings for ${ET_DEVICE_NAME}"
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;;
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"DIGIRIG_LITE")
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# Unmute Speaker a set volume. Adjust if remote station can't decode you. Your TX controls.
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amixer -q -c ${AUDIO_CARD} sset Speaker Playback Switch 42% unmute
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# Unmute Mic
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amixer -q -c ${AUDIO_CARD} sset Mic Playback Switch 52% unmute
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# Set "L/R Capture" to 19. Adjust if you can't decode received audio. Your RX controls.
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amixer -q -c ${AUDIO_CARD} sset Mic Capture Switch 31% unmute
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# Disable Auto Gain Control
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amixer -q -c ${AUDIO_CARD} sset 'Auto Gain Control' mute
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et-log "Applied amixer settings for ${ET_DEVICE_NAME}"
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;;
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*)
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el-log "No ALSA configuration specified for this ET_DEVICE."
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;;
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esac
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else
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et-log "No ET_AUDIO device detected. Can't change ALSA settings."
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exit 1
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fi
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else
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et-log "No ET_AUDIO device plugged in. Can't change ALSA settings."
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exit 1
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fi
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}
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case $1 in
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start)
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start
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;;
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update-config)
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update-config
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;;
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*)
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echo "Invalid command."
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usage
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exit 1
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;;
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esac
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@@ -2,7 +2,7 @@
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#
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# Author : Gaston Gonzalez
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# Date : 24 October 2024
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# Updated : 28 October 2024
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# Updated : 31 October 2024
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# Purpose : Wrapper script for starting JS8Call with PnP support
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#
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# Preconditions
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@@ -62,7 +62,15 @@ update-config () {
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APLAY_OUT=$(arecord -l | grep ET_AUDIO)
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if [ $? -eq 0 ]; then
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AUDIO_DEVICE=$(echo $APLAY_OUT | cut -d"," -f2 | cut -d":" -f1 | awk '{print $2}')
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JS8_AUDIO_DEVICE="plughw:CARD=ET_AUDIO,DEV=${AUDIO_DEVICE}"
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# JS8Call has an issue decoding the received audio following a
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# transmission when the device below is used.
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#
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#JS8_AUDIO_DEVICE="plughw:CARD=ET_AUDIO,DEV=${AUDIO_DEVICE}"
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#
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# Instead, the following device solves this issue:
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JS8_AUDIO_DEVICE="sysdefault:CARD=ET_AUDIO"
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et-log "Using '${JS8_AUDIO_DEVICE}' for JS8Call configuration."
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# 3. Check for existing JS8Call sound configuration
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@@ -83,6 +91,9 @@ update-config () {
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echo "SoundOutName=\"${JS8_AUDIO_DEVICE}\"" >> ${JS8CALL_CONF_FILE}
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fi
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## Configure ALSA settings for sound card
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/opt/emcomm-tools/bin/et-audio update-config
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else
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et-log "No ET_AUDIO device detected."
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notify_user "Can't start JS8Call. No ET_AUDIO device detected."
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@@ -2,7 +2,7 @@
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#
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# Author : Gaston Gonzalez
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# Date : 6 October 2024
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# Updated : 25 October 2024
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# Updated : 30 October 2024
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# Purpose : Utility script for dumping system information
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function usage() {
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@@ -102,14 +102,21 @@ case $1 in
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# 2. Check if the rigctl systemd unit is running properly
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systemctl status rigctld --no-pager > /dev/null
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if [ $? -eq 0 ]; then
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# Note: I am disabling the VFO read as it causes issues with serval Icom
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# radios and results in the VFO changing momentarily during this client
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# request. It causes issues during TX and RX. If it is not bulletproof,
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# features like this will be turned off. This is a problem given that
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# Conky calls this method every 10 seconds.
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#
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# 3. Grab and format frequency
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FREQ=$(timeout 1 rigctl -m 2 f)
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if [ $? -eq 0 ]; then
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printf "%'d MHz\n" "$FREQ" | sed 's|,|.|g'
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else
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echo "Connected. Can't access VFO";
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fi
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#FREQ=$(timeout 1 rigctl -m 2 f)
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#if [ $? -eq 0 ]; then
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# printf "%'d MHz\n" "$FREQ" | sed 's|,|.|g'
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#else
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# echo "Connected. Can't access VFO";
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#fi
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echo "Connected";
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else
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echo "Connected. No rig control"
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fi
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Executable
+13
@@ -0,0 +1,13 @@
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#!/bin/bash
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# Author : Gaston Gonzalez
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# Date : 30 October 2024
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# Purpose : Install audio tools
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set -e
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et-log "Installing audio tools..."
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apt install \
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audacity \
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ffmpeg \
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sox \
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-y
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+3
-1
@@ -2,7 +2,7 @@
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#
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# Author : Gaston Gonzalez
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# Date : 16 March 2024
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# Updated : 13 October 2024
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# Updated : 30 October 2024
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# Purpose : Main installer for EmComm Tools OS Community
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. ./env.sh
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@@ -36,3 +36,5 @@ exitIfNotRoot
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./install-conky.sh
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./install-direwolf.sh
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./install-audio-tools.sh
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