Automated LTE Modem script for uConsole CM4

uConsole/modem.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+#reset modem first
+APN="Wholesale" #set your APN name here for network manager.
+#power-off the modem in case it's already on.
+uconsole-4g-cm4 disable
+#power-on modem.
+uconsole-4g-cm4 enable
+
+echo "sudo: restart modemmanager"
+sudo systemctl restart ModemManager.service
+echo "waiting 10s for modem detection"
+sleep 10
+#todo: check 'mmcli -m any | grep "primary port"'
+# save the ttyUSB port value, inject it into socat and nmcli commands.
+echo "attempting startup"
+echo -en "AT+CUSBPIDSWITCH?\r\n" | sudo socat - /dev/ttyUSB2,crnl
+
+echo "sudo: reset & re-add modem to network manager"
+sudo nmcli c del 4gnet
+sudo nmcli c add type gsm ifname ttyUSB3 con-name 4gnet apn $APN