# Author   : Gaston Gonzalez
# Date     : 11 November 2024
# Purpose  : udev rules for the Yaesu FT-891 via the DigiRig DR-891
#
# Preconditions:
# 1. Yaesu FT-891 is selected via et-radio
# 2. Yaesu FT-891 is connected via DR-891 USB cable
#
# Postconditions:
# 1. /dev/et-cat created
# 2. /dev/et-audio created
# 3. rigctld is started
# 

# Ensure that the FT-891 is set as the current radio configuration.
# If it is, set ET_DEVICE=FT-891 to allow following rules to match.
SUBSYSTEM=="tty|sound", PROGRAM="/opt/emcomm-tools/sbin/udev-tester.sh yaesu-ft891", \
    ENV{ET_DEVICE}="FT-891"

SUBSYSTEMS=="usb", ENV{ET_DEVICE}=="FT-891", ATTRS{bInterfaceProtocol}=="00", \
    ACTION=="add", \
    ENV{ET_FIRST_CAT_DEVICE}="yes"

# CAT control device will only match if PROGRAM above matches (exit status=0)
SUBSYSTEM=="tty", ENV{ET_DEVICE}=="FT-891", ENV{ET_FIRST_CAT_DEVICE}="yes", \
    ATTRS{idVendor}=="10c4", ATTRS{idProduct}=="ea70",\
    ACTION=="add", \
    ENV{ET_SUBDEVICE}="CAT", GROUP="dialout", MODE="0660", SYMLINK+="et-cat", \
    RUN+="/usr/bin/systemctl start rigctld"

#SUBSYSTEMS=="usb", SUBSYSTEM=="tty", ENV{ET_DEVICE}=="FT-891", ATTRS{bInterfaceProtocol}=="00", \
#    ACTION=="add", \
#    ENV{ET_SUBDEVICE}="CAT", GROUP="dialout", MODE="0660", SYMLINK+="et-cat", \
#    RUN+="/usr/bin/systemctl start rigctld"

# Audio device will only match if PROGRAM above matches (exit status=0)
SUBSYSTEM=="sound", ENV{ET_DEVICE}=="FT-891", ATTRS{idVendor}=="0d8c", ATTRS{idProduct}=="0012", \
    ACTION=="add", \
    ATTR{id}="ET_AUDIO", \
    ENV{ET_SUBDEVICE}="AUDIO", GROUP="audio", MODE="0660", SYMLINK+="et-audio"