Parsing log messages

Dhananjay2177 · November 30, 2022, 1:46pm

Is there a document containing the log message structure of Ardupilot which could be used for developing a parser.

khancyr · November 30, 2022, 1:53pm

hello,

There are :

ArduPilot/pymavlink/blob/master/DFReader.py

#!/usr/bin/env python
'''
APM DataFlash log file reader

Copyright Andrew Tridgell 2011
Released under GNU GPL version 3 or later

Partly based on SDLog2Parser by Anton Babushkin
'''
from __future__ import print_function
from builtins import range
from builtins import object

import array
import math
import sys
import os
import mmap
import platform

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Dhananjay2177 · December 20, 2022, 6:29am

Hi,

How can we get the startup time from the log messages?

Thanks

Dhananjay2177 · February 22, 2023, 4:56am

Hi ,

Where can we get some sample log files (.bin) for testing ardupilot log parsers?

Thanks,

Dhananjay

Dhananjay2177 · February 28, 2023, 4:52am

Hi ,

Where can we get some sample log files (.bin) for testing ardupilot log parsers?

Thanks,

dkemxr · February 28, 2023, 5:08am

This seems rather obvious.

Run a mission in the simulator.
log files are posted on the forum everyday, download them.