Files
dragonpilot/selfdrive/car/ford/tests/print_platform_codes.py
Cameron Clough 85c9fea5d8 Ford: use platform codes to fuzzy fingerprint (#31124)
* Ford: use platform codes to fuzzy fingerprint

TODO: write scripts/tests (print platform codes and version ranges etc.)

May close #31052

* get_platform_codes: fix return type

* add print_platform_codes.py script

* print_platform_codes: sort versions

* match_fw_to_car_fuzzy: use set comprehension, and fix typo

* Ford: add missing Mach-E fw

From the route 83a4e056c7072678/2023-11-13--16-51-33 (which is already
in selfdrive/car/tests/routes.py, added in #30691).

* add ford_fuzzy_fingerprint.ipynb notebook

* get_platform_codes: use regex to parse firmware

* test_ford: test_platform_codes_fuzzy_fw

* test_ford: use get_platform_codes in test_fw_versions

* match_fw_to_car_fuzzy: improve comments

* test_ford: add test_platform_codes_spot_check

* test_ford: add test_match_fw_fuzzy

* remove comment from notebook

* TestFordFW: remove engine ECU FW

* update print_platform_codes.py

* remove part number (unecessary)

* platform codes can just use platform hint and model year - software revision not useful

* fuzzy FP on the platform hint and model year hint range

* fix platform codes test

* update notebook

* add notebook

* explain model year hint better

* test part numbers again

* cleanup notebooks

* remove notebook

* cleanup match_fw_to_car_fuzzy and add comments

* update comment

* .

* Revert "remove notebook"

This reverts commit 5d4ca202f2a23601d5c829204119f36a58f2b451.

* add notebook back

* remove PSCM from PLATFORM_CODE_ECUS

ABS and IPMA are the best for uniquely matching, and the radar is always required

* Revert "remove PSCM from PLATFORM_CODE_ECUS"

This reverts commit b7baeac19c18b5aa0c31da52f12054f4bae6e1ff.

* fix from merge

* more fixes

revert

* FW_RE -> FW_PATTERN

* this can actually be set

* conventions

* just add

* convention

* refactor matcher, this brings it more in line with Hyundai. IMPORTANT NOTE:

NOTE THAT WE remove the separation for the different platform code model year hint ranges, I don't see that being a problem

* better/smaller test

* add test to catch overlapping platform codes

* remove nb

* not now

---------

Co-authored-by: Shane Smiskol <shane@smiskol.com>
2024-05-07 20:28:59 -07:00

31 lines
1.0 KiB
Python
Executable File

#!/usr/bin/env python3
from collections import defaultdict
from cereal import car
from openpilot.selfdrive.car.ford.values import get_platform_codes
from openpilot.selfdrive.car.ford.fingerprints import FW_VERSIONS
Ecu = car.CarParams.Ecu
ECU_NAME = {v: k for k, v in Ecu.schema.enumerants.items()}
if __name__ == "__main__":
cars_for_code: defaultdict = defaultdict(lambda: defaultdict(set))
for car_model, ecus in FW_VERSIONS.items():
print(car_model)
for ecu in sorted(ecus, key=lambda x: int(x[0])):
platform_codes = get_platform_codes(ecus[ecu])
for code in platform_codes:
cars_for_code[ecu][code].add(car_model)
print(f' (Ecu.{ECU_NAME[ecu[0]]}, {hex(ecu[1])}, {ecu[2]}):')
print(f' Codes: {sorted(platform_codes)}')
print()
print('\nCar models vs. platform codes:')
for ecu, codes in cars_for_code.items():
print(f' (Ecu.{ECU_NAME[ecu[0]]}, {hex(ecu[1])}, {ecu[2]}):')
for code, cars in codes.items():
print(f' {code!r}: {sorted(map(str, cars))}')