24 lines
821 B
Bash
Executable file
24 lines
821 B
Bash
Executable file
#!/bin/sh
|
|
|
|
# Global Configuration
|
|
mmcli -m 0 --signal-setup=10 2>&1 1>/dev/null
|
|
|
|
# Fetch & parse signal from MM
|
|
RES=$(mmcli -m 0 --signal-get -K)
|
|
RSRQ=$(echo -en "$RES" | grep modem.signal.lte.rsrq | grep -Eo "\-?[0-9]*.[0-9]*$")
|
|
RSRP=$(echo -en "$RES" | grep modem.signal.lte.rsrp | grep -Eo "\-?[0-9]*.[0-9]*$")
|
|
SNR=$(echo -en "$RES" | grep modem.signal.lte.snr | grep -Eo "\-?[0-9]*.[0-9]*$")
|
|
|
|
# Run AT Command to get LCID not reported by MM
|
|
rm -f /tmp/logread.txt
|
|
logread -f > /tmp/logread.txt &
|
|
LOGREAD_PID=$!
|
|
mmcli -m 0 --command="AT+CREG?" > /dev/null
|
|
kill -9 ${LOGREAD_PID}
|
|
ATRES=$(grep -Eo '\+CREG: [0-9],[0-9],"[0-9A-F]+","[0-9A-F]+"' /tmp/logread.txt)
|
|
rm -f /tmp/logread.txt
|
|
LCID=$(echo $ATRES | cut -d, -f4 | grep -Eo '[0-9A-F]+')
|
|
|
|
# Display parsed data
|
|
echo "rsrq=$RSRQ, rsrp=$RSRP, snr=$SNR, lcid=$LCID"
|