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emcomm-tools-os-community/overlay/etc/udev/rules.d/88-et-qrplabs-qmx.rules
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2024-11-10 10:44:25 -07:00

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# Author : Gaston Gonzalez
# Date : 12 October 2024
# Updated : 10 November 2024
# Purpose : udev rules for the QRP Labs QMX
#
# Preconditions:
# 1. QMX connected via USB cable
#
# Postconditions:
# 1. /dev/et-cat created
# 2. /dev/et-audio created
# 3. rigctld started
# Detect ET_DEVICE early and use for rules that follow
KERNEL=="ttyACM[0-9]*", SUBSYSTEM=="tty", ATTRS{product}=="QMX*", \
ENV{ET_DEVICE}="QMX"
# Create consistent device name/path for the CAT serial device
ENV{ET_DEVICE}=="QMX", ATTRS{idVendor}=="0483", ATTRS{idProduct}=="a34c", \
ACTION=="add", \
ENV{ET_SUBDEVICE}="CAT", GROUP="dialout", MODE="0660", SYMLINK+="et-cat", \
RUN+="/usr/bin/systemctl start rigctld"
SUBSYSTEM=="sound", ATTRS{idVendor}=="0483", ATTRS{idProduct}=="a34c", ATTRS{manufacturer}=="QRP Labs", ENV{ET_DEVICE}=="", \
ACTION=="add", \
ATTR{id}="ET_AUDIO", \
ENV{ET_DEVICE}="QMX", ENV{ET_SUBDEVICE}="AUDIO", GROUP="audio", MODE="0660", SYMLINK+="et-audio"