mirror of
https://github.com/thetechprepper/emcomm-tools-os-community.git
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Merge branch 'release/r5' into feature/rtl-sdr-v4
This commit is contained in:
William McKeehan
@@ -2,14 +2,14 @@
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#
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# Author : Gaston Gonzalez
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# Date : 31 October 2024
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# Updated : 31 May 2024
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# Updated : 26 September 2025
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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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# 1. ALSA settings set on ET audio device
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usage() {
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echo "usage: $(basename $0) <command>"
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@@ -50,6 +50,8 @@ update-config () {
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case ${ET_DEVICE_NAME} in
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"DIGIRIG_MOBILE")
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# TODO: 92% is needed for the TX-500MP. Revisit approach for setting speaker
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# out differently across radios definitions.
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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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@@ -97,6 +99,19 @@ update-config () {
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et-log "Applied amixer settings for ${ET_DEVICE_NAME}"
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;;
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"FX-4CR")
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# Unmute the PCM and set the volume to 21% to get the full output power. This value is
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# dependent on the settings defined for the FX-4CR in the et-radio notes.
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amixer -q -c ${AUDIO_CARD} sset 'PCM' 31% unmute
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# Set "L/R Capture" to 55%. Adjust if you can't decode received audio.
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amixer -q -c ${AUDIO_CARD} sset 'Mic' 67% 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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et-log "No ALSA configuration specified for this ET_DEVICE."
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;;
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Executable
+201
@@ -0,0 +1,201 @@
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#!/bin/bash
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#
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# Author : Gaston Gonzalez
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# Date : 2 October 2025
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# Purpose : Wrapper script for starting fldigi with PnP support
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#
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# Preconditions
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# 1. Supported radio and audio interface are connected and properly detected
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#
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# Postconditions
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# 1. Stop all running EmComm Tools modes
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# 2. fldigi core settings updated (e.g., CAT, audio, user config and ETC defaults)
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# 3. fldigi started
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usage() {
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echo "usage: $(basename $0) <command>"
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echo " start - Update config and start fldigi"
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echo " update-config - Update 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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notify_user() {
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notify-send \
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-t 5000 \
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--app-name="EmComm Tools" \
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"$1"
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}
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start() {
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/opt/emcomm-tools/bin/et-kill-all && update-config && /usr/local/bin/fldigi &
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}
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update-config () {
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# 1. Check if the audio device symlink was created by the udev rules
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if [[ -e /dev/et-audio ]]; then
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# 2. Check that this device was properly tagged with the ET_AUDIO env variable
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APLAY_OUT=$(arecord -l | grep ET_AUDIO)
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if [[ $? -eq 0 ]]; then
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## Configure ALSA settings for sound card
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/opt/emcomm-tools/bin/et-audio update-config
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else
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et-log "No ET_AUDIO device detected."
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notify_user "Can't start fldigi. No ET_AUDIO device detected."
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exit 1
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fi
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else
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et-log "No ET_AUDIO device plugged in."
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notify_user "Can't start fldigi. No supported audio device plugged in."
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exit 1
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fi
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PORT_AUDIO_CONF=/tmp/conf.tmp
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GEO_CONF=/tmp/geo.tmp
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FLDIGI_CONF_DIR="${HOME}/.fldigi"
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FLDIGI_CONF_FILE="${FLDIGI_CONF_DIR}/fldigi_def.xml"
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if [[ ! -e ${FLDIGI_CONF_DIR} ]]; then
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et-log "${FLDIGI_CONF_DIR} does not exist. Creating it from template."
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mkdir -v ${FLDIGI_CONF_DIR}
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cp -v /etc/skel/.fldigi/fldigi_def.xml ${FLDIGI_CONF_DIR}
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fi
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[ -z "$ET_USER_CONFIG" ] && ET_USER_CONFIG="${HOME}/.config/emcomm-tools/user.json"
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# clean up temporary config that may exist
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[[ -e ${PORT_AUDIO_CONF} ]] && rm ${PORT_AUDIO_CONF}
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et-portaudio 2>/dev/null > ${PORT_AUDIO_CONF}
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if [[ $? -ne 0 ]]; then
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et-log "No supported ET_AUDIO device found"
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exit 1
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fi
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DEVICE=$(jq -r -e '.device' ${PORT_AUDIO_CONF})
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if [[ $? -ne 0 ]]; then
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et-log "Error getting PulseAudio device name for ET_AUDIO device"
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exit 1
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fi
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INDEX=$(jq -r -e '.index' ${PORT_AUDIO_CONF})
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if [[ $? -ne 0 ]]; then
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et-log "Error getting PulseAudio device index for ET_AUDIO device"
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exit 1
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fi
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##############################################
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# Map ALSA ET_AUDIO device to PortAudio device
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##############################################
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et-log "Updating PortAudio device configuration..."
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sed -i "s|^<AUDIOIO>.*|<AUDIOIO>1</AUDIOIO>|" ${FLDIGI_CONF_FILE}
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sed -i "s|^<PORTINDEVICE>.*|<PORTINDEVICE>${DEVICE}</PORTINDEVICE>|" ${FLDIGI_CONF_FILE}
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sed -i "s|^<PORTININDEX>.*|<PORTININDEX>${INDEX}</PORTININDEX>|" ${FLDIGI_CONF_FILE}
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sed -i "s|^<PORTOUTDEVICE>.*|<PORTOUTDEVICE>${DEVICE}</PORTOUTDEVICE>|" ${FLDIGI_CONF_FILE}
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sed -i "s|^<PORTOUTINDEX>.*|<PORTOUTINDEX>${INDEX}</PORTOUTINDEX>|" ${FLDIGI_CONF_FILE}
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et-log "Using device '${DEVICE}' and device index '${INDEX}' for PortAudio configuration"
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#################
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# Update callsign
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#################
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et-log "Updating callsign configuration..."
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CALLSIGN=$(jq -r -e '.callsign' ${ET_USER_CONFIG})
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if [[ "${CALLSIGN}" = "N0CALL" ]]; then
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et-log "Exiting early. No callsign set. Run: et-user."
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exit 1
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fi
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et-log "Using callsign '${CALLSIGN}'"
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sed -i "s|^<MYCALL>.*|<MYCALL>${CALLSIGN}</MYCALL>|" ${FLDIGI_CONF_FILE}
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###############################################
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# Update grid based on ETC geolocation services
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###############################################
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et-log "Updating your grid square..."
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curl -f -s "http://localhost:1981/api/geo/position" > ${GEO_CONF}
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if [[ $? -eq 0 ]]; then
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GRID=$(jq -r -e '.position.gridSquare' ${GEO_CONF})
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if [[ $? -eq 0 ]]; then
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et-log "Using grid square '${GRID}' for your location"
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sed -i "s|^<MYLOC>.*|<MYLOC>${GRID}</MYLOC>|" ${FLDIGI_CONF_FILE}
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fi
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fi
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[[ -e ${GEO_CONF} ]] && rm ${GEO_CONF}
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#####################################################################
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# Configure CAT interface using Hamlib's rig control daemon (rigctld)
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#####################################################################
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et-log "Updating CAT control configuration..."
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sed -i "s|^<CHKUSEHAMLIBIS>.*|<CHKUSEHAMLIBIS>1</CHKUSEHAMLIBIS>|" ${FLDIGI_CONF_FILE}
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sed -i "s|^<HAMRIGMODEL>.*|<HAMRIGMODEL>2</HAMRIGMODEL>|" ${FLDIGI_CONF_FILE}
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sed -i "s|^<HAMLIBCMDPTT>.*|<HAMLIBCMDPTT>1</HAMLIBCMDPTT>|" ${FLDIGI_CONF_FILE}
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sed -i "s|^<HAMRIGDEVICE>.*|<HAMRIGDEVICE>localhost:4532</HAMRIGDEVICE>|" ${FLDIGI_CONF_FILE}
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######################################
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# Enable Reed Soloman ID for RX and TX
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######################################
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et-log "Enabling Reed Soloman ID for RX/TX..."
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sed -i "s|^<RECEIVERSID>.*|<RECEIVERSID>1</RECEIVERSID>|" ${FLDIGI_CONF_FILE}
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sed -i "s|^<TRANSMITRSID>.*|<TRANSMITRSID>1</TRANSMITRSID>|" ${FLDIGI_CONF_FILE}
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###########################
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# Modem configuration: MT63
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###########################
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et-log "Updating MT63 modem configuration..."
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sed -i "s|^<MT63INTEGRATION>.*|<MT63INTEGRATION>1</MT63INTEGRATION>|" ${FLDIGI_CONF_FILE}
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########################
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# Repeater configuration
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########################
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et-log "Updating settings for linked repeater systems..."
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# Key up for 2 seconds before transmitting tone. Needed for linked repeater systems.
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sed -i "s|^<PRETONE>.*|<PRETONE>2</PRETONE>|" ${FLDIGI_CONF_FILE}
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#####################
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# NBEMS configuration
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#####################
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et-log "Updating settings for NBEMS..."
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sed -i "s|^<OPEN_NBEMS_FOLDER>.*|<OPEN_NBEMS_FOLDER>1</OPEN_NBEMS_FOLDER>|" ${FLDIGI_CONF_FILE}
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sed -i "s|^<FLMSG_PATHNAME>.*|<FLMSG_PATHNAME>/usr/local/bin/flmsg</FLMSG_PATHNAME>|" ${FLDIGI_CONF_FILE}
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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 : 12 November 2024
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# Updated : 7 February 2025
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# Updated : 2 October 2025
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# Purpose : Stops all EmComm Tools sound-based services (i.e. modems) and
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# amatuer radio applications to ensure a clean start for the next mode.
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Reference in New Issue
Block a user