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modem-config-dump: Create a nice human readable config file 

Full config file under /run/modem/modem-at.config
New easily readable file under /run/modem/modem.config

BugzID: 56305
This commit is contained in:
Alexandre Bard 2019-04-03 11:34:00 +02:00
parent 0ab0535705
commit b033cd3f9d
1 changed files with 39 additions and 14 deletions
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53
recipes-connectivity/modem-config-dump/files/modem-config-dump.py
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@ -3,6 +3,8 @@
import serial import serial
import os import os
import time import time
import re
CONF_PATH = '/run/modem' CONF_PATH = '/run/modem'
ser = serial.Serial('/dev/ttyACM0', 115200, timeout=0.5) ser = serial.Serial('/dev/ttyACM0', 115200, timeout=0.5)
@ -15,9 +17,33 @@ while True:
os.makedirs(CONF_PATH, exist_ok=True) os.makedirs(CONF_PATH, exist_ok=True)
config_file = open(CONF_PATH + '/modem-at.config', 'w') config_full_file = open(CONF_PATH + '/modem-at.config', 'w')
config_file = open(CONF_PATH + '/modem.config', 'w')
def read_config(cmd, label=''):
def usb_profile_parser(output):
x = re.search('UUSBCONF:\s\d,"(.*)",', output)
return x.group(1)
def mode_parser(output):
x = re.search('UBMCONF:\s(\d)', output)
mode = int(x.group(1))
if mode == 1:
return "Router"
elif mode == 2:
return "Bridge"
else:
return "unsupported"
def apn_parser(output):
x = re.search('","(.*)",', output)
return x.group(1)
def default_parser(output):
x = re.search('(.*)\n.*\nOK',output)
return x.group(1)
def read_config(cmd, label='', parser=default_parser):
while True: while True:
try: try:
ser.flushInput() ser.flushInput()
@ -32,20 +58,19 @@ def read_config(cmd, label=''):
time.sleep(1) time.sleep(1)
continue continue
config_file.write(label + '\n') config_full_file.write(label + '\n')
config_file.write(s.decode('utf-8').strip("OK")) config_full_file.write(s.decode('utf-8').strip("OK"))
config_file.write((label + ':').ljust(20))
config_file.write(parser(s.decode('utf-8')) + '\n')
read_config(b'AT+CGMI', 'Manufacturer identification'); read_config(b'AT+CGMI', 'VendorID')
read_config(b'AT+GMI', 'Manufacturer identification'); read_config(b'AT+CGMM', 'ModelID')
read_config(b'AT+CGMM', 'Model identification'); read_config(b'AT+CGMR', 'Firmware')
read_config(b'AT+GMM', 'Model identification');
read_config(b'AT+CGMR', 'Firmware version identification');
read_config(b'AT+GMR', 'Firmware version identification');
config_file.write('-' * 80 + '\n' * 2) config_full_file.write('-' * 80 + '\n' * 2)
read_config(b'AT+UCGDFLT?', 'Initial EPS bearer / PDP context'); read_config(b'AT+UCGDFLT?', 'Default APN', apn_parser)
read_config(b'AT+UBMCONF?', 'Boot mode configuration, 1 = router, 2 = bridge') read_config(b'AT+UBMCONF?', 'Mode', mode_parser)
read_config(b'AT+UUSBCONF?', 'USB profiles configuration') read_config(b'AT+UUSBCONF?', 'USBprofile', usb_profile_parser)