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lora - Initial support for introducing PnP for LoRa devices. The Heltec v3 collides with chip sets used by et-radio. Will address with a solution in a future commit on this branch

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thetechprepper
2026-06-14 14:26:25 -07:00
parent fb23857f22
commit 43e6895116
3 changed files with 46 additions and 9 deletions
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overlay/etc/skel/.conkyrc
+9 -8
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@@ -18,33 +18,34 @@ conky.config = {
conky.text = [[
${font DejaVu Sans:bold:size=10}${color #8d5133}${alignc}DATE/TIME
${font DejaVu Sans Mono:size=11}${color yellow}${alignc}${time %A, %B %d %Y}
${font DejaVu Sans Mono:size=10}${color yellow}${alignc}${time %A, %B %d %Y}
Local: ${alignr}${time %H:%M:%S}
UTC: ${alignr}${tztime UTC %H:%M:%S}
GPS Time: ${alignr}${execpi 30 et-system-info et-time}
${font DejaVu Sans:bold:size=10}${color #8d5133}${alignc}SYSTEM
${font DejaVu Sans Mono:size=11}${color yellow}Uptime : ${uptime}
${font DejaVu Sans Mono:size=10}${color yellow}Uptime : ${uptime}
CPU Util : ${cpu}%
Disk Free: ${fs_free /}
${font DejaVu Sans:bold:size=10}${color #8d5133}${alignc}NETWORK
${font DejaVu Sans Mono:size=11}${color yellow}IP: ${execpi 60 /opt/emcomm-tools/bin/et-system-info ip}
${font DejaVu Sans Mono:size=10}${color yellow}IP: ${execpi 60 /opt/emcomm-tools/bin/et-system-info ip}
${font DejaVu Sans:bold:size=10}${color #8d5133}${alignc}INTERFACES
${font DejaVu Sans Mono:size=11}${color yellow}Radio: ${execpi 10 et-system-info active-radio}
${font DejaVu Sans Mono:size=10}${color yellow}Radio: ${execpi 10 et-system-info active-radio}
CAT : ${execpi 10 et-system-info et-cat}
GPS : ${execpi 10 et-system-info et-gps}
Audio: ${execpi 10 et-system-info et-audio}
${if_existing /dev/et-sdr}SDR : ${execpi 10 et-system-info et-sdr}${endif}
SDR : ${execpi 10 et-system-info et-sdr}
LoRa : ${execpi 10 et-system-info et-lora}
${font DejaVu Sans:bold:size=10}${color #8d5133}${alignc}OPERATOR
${font DejaVu Sans Mono:size=11}${color yellow}Callsign: ${execpi 10 et-system-info callsign}
${font DejaVu Sans Mono:size=10}${color yellow}Callsign: ${execpi 10 et-system-info callsign}
Grid : ${execpi 10 et-system-info grid}
${font DejaVu Sans:bold:size=10}${color white}${alignc}MODE
${font DejaVu Sans:bold:size=11}${color red}${alignc}${execpi 10 et-system-info et-mode}
${font DejaVu Sans:bold:size=10}${color red}${alignc}${execpi 10 et-system-info et-mode}
${font DejaVu Sans:bold:size=9}${color grey}${alignc}${execp /opt/emcomm-tools/bin/et-system-info release}
${font DejaVu Sans:bold:size=8}${color grey}${alignc}${execp /opt/emcomm-tools/bin/et-system-info release}
]];
overlay/etc/udev/rules.d/100-et-lora.rules
+26
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@@ -0,0 +1,26 @@
# Author : Gaston Gonzalez
# Date : 14 June 2026
# Purpose : udev rules for supported LoRa devices
#
# Supported Devices
# 1. Heltec v4
#
# Preconditions:
# 1. LoRa device connected via USB cable
#
# Postconditions:
# 1. /dev/et-lora created
#KERNEL=="swradio0", \
# GROUP="dialout", MODE="0660", SYMLINK+="et-sdr"
# Heltec v4
SUBSYSTEM=="usb", ATTRS{idVendor}=="303a", ATTRS{idProduct}=="1001", \
GROUP="dialout", MODE="0660", SYMLINK+="et-lora"
# Heltec v3
# Uses the CP210x so this will collide with radios already supported by et-radio
SUBSYSTEM=="usb", ATTRS{idVendor}=="10c4", ATTRS{idProduct}=="ea60", \
GROUP="dialout", MODE="0660", SYMLINK+="et-lora"
overlay/opt/emcomm-tools/bin/et-system-info
+11 -1
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@@ -3,7 +3,7 @@
# Author : Gaston Gonzalez
# Author : William McKeehan
# Date : 6 October 2024
# Updated : 5 September 2025
# Updated : 14 June 2025
# Purpose : Utility script for dumping system information
function usage() {
@@ -13,6 +13,7 @@ function usage() {
echo " et-audio - Show state of audio interface"
echo " et-audio-card - Display audio card and device: <card>,<device>"
echo " et-cat - Show state of CAT control interface"
echo " et-lora - Show state of LoRa interface"
echo " et-gps - Show state of GPS interface"
echo " et-time - Show if time is synched via GPS"
echo " et-mode - Show current mode"
@@ -143,6 +144,15 @@ case $1 in
fi
;;
et-lora)
# 1. Check if the symlink was created by the udev rules
if [ -e /dev/et-lora]; then
echo "Connected";
else
echo "Not connected";
fi
;;
et-sdr)
# 1. Check if the symlink was created by the udev rules
if [ -e /dev/et-sdr ]; then