PnP - Corrected multiple issues preventing the IC-705 from going through multiple un-plug and plug-in events: 1) Replaced add event with systemd rigcltd start; 2) Fixed incorrect wrapper script call to the GPS add rule; 3) Replaced the remove event script the rigctld wrapper' 4) Implemented the remove function in the rigctld wrapper

overlay/etc/udev/rules.d/80-et-ic705.rules

@@ -10,6 +10,7 @@
 # 1. /dev/et-cat created
 # 2. /dev/et-gps created
 # 3. rigctld is started
+# 4. gpsd is started
 # 
 # Resources
 # - https://www.florian-wolters.de/posts/ic705-serial-device-symlinks/
@@ -23,15 +24,19 @@ KERNEL=="ttyACM[0-9]*", SUBSYSTEM=="tty", ATTRS{product}=="IC-705", \
 ENV{ET_DEVICE}=="IC-705", SUBSYSTEMS=="usb", ATTRS{bInterfaceNumber}=="00", \
     ACTION=="add", \
     ENV{ET_SUBDEVICE}="CAT", GROUP="dialout", MODE="0660", SYMLINK+="et-cat", \
-    RUN+="/opt/emcomm-tools/sbin/wrapper-rigtctld.sh start"
+    RUN+="/usr/bin/systemctl start rigctld"
 
 # Create consistent device name/path for the GPS serial device
 ENV{ET_DEVICE}=="IC-705", SUBSYSTEMS=="usb", ATTRS{bInterfaceNumber}=="02", \
     ACTION=="add", \
     ENV{ET_SUBDEVICE}="GPS", GROUP="dialout", MODE="0660", SYMLINK+="et-gps", \
-    RUN+="/usr/bin/systemctl start rigctld"
+    RUN+="/opt/emcomm-tools/sbin/wrapper-gpsd.sh start"
 
-# TODO make more specific
+# TODO: Make this rule more specific
-SUBSYSTEM=="tty", ACTION=="remove", RUN+="/usr/bin/systemctl stop rigctld"
+#
+# If we do not stop rigctld, the rigctl progress will continue to run and maintain
+# a stale reference to /dev/et-cat. This condition will prevent subsequent attach
+# and detatch events of the radio from working.
+SUBSYSTEM=="tty", ACTION=="remove", RUN+="/opt/emcomm-tools/sbin/wrapper-rigctld.sh stop"
 
 # TODO: Add rules for sound card

overlay/opt/emcomm-tools/sbin/wrapper-rigctld.sh

@@ -58,7 +58,13 @@ start() {
 }
 
 stop() {
-  et-log "Not implemented yet"
+  et-log "Stopping rigctld  service..."
+  systemctl stop rigctld
+
+  if [ -L /dev/et-cat ]; then
+    et-log "Removing stale /dev/et-cat symlink"
+    rm -f /dev/et-cat
+  fi
 }
 
 usage() {