Files
sunnypilot/selfdrive/debug
Shane Smiskol 4eabd3b9d9 FW fingerprinting: log all FW versions (#25042)
* get_fw_versions returns all fw versions with request's brand

* keep track of everything received

* debug

* need to regen or write a hack in build_fw_dict

* to be safe, still replace old responses within same brands (hyundai responds to two queries, can fix later)

to be safe, still replace old responses within same brands (hyundai responds to two queries, can fix later)

* update test_fw_query_on_routes

* clean up

* better name

* slightly cleaner

* fix test_startup unit test

del

* fix imports

* fix test_fw_fingerprint

fix test_fw_fingerprint

fix

* fingerprint on all FW_VERSIONS, not just brands with requests

* support old routes in test_fw_query_on_routes

* regen and update refs

* similar function style to before

* better comment

* space

switch name

* try to exact match first

* useless else

* fix debug script

* simpler dictionary

* bump cereal to master
old-commit-hash: ea241bf3dc
2022-07-06 19:42:58 -07:00
..
2022-05-12 11:58:56 -07:00
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debug scripts

can_printer.py

usage: can_printer.py [-h] [--bus BUS] [--max_msg MAX_MSG] [--addr ADDR]

simple CAN data viewer

optional arguments:
  -h, --help         show this help message and exit
  --bus BUS          CAN bus to print out (default: 0)
  --max_msg MAX_MSG  max addr (default: None)
  --addr ADDR

dump.py

usage: dump.py [-h] [--pipe] [--raw] [--json] [--dump-json] [--no-print] [--addr ADDR] [--values VALUES] [socket [socket ...]]

Dump communcation sockets. See cereal/services.py for a complete list of available sockets.

positional arguments:
  socket           socket names to dump. defaults to all services defined in cereal

optional arguments:
  -h, --help       show this help message and exit
  --pipe
  --raw
  --json
  --dump-json
  --no-print
  --addr ADDR
  --values VALUES  values to monitor (instead of entire event)

vw_mqb_config.py

usage: vw_mqb_config.py [-h] [--debug] {enable,show,disable}

Shows Volkswagen EPS software and coding info, and enables or disables Heading Control
Assist (Lane Assist). Useful for enabling HCA on cars without factory Lane Assist that want
to use openpilot integrated at the CAN gateway (J533).

positional arguments:
  {enable,show,disable}
                        show or modify current EPS HCA config

optional arguments:
  -h, --help            show this help message and exit
  --debug               enable ISO-TP/UDS stack debugging output

This tool is meant to run directly on a vehicle-installed comma three, with
the openpilot/tmux processes stopped. It should also work on a separate PC with a USB-
attached comma panda. Vehicle ignition must be on. Recommend engine not be running when
making changes. Must turn ignition off and on again for any changes to take effect.