From 1562b88f63be4fd9ff27cccd0a0bff926cea2a19 Mon Sep 17 00:00:00 2001
From: Shane Smiskol <shane@smiskol.com>
Date: Wed, 11 Jun 2025 15:30:45 -0700
Subject: [PATCH] Move format_fingerprints.py to opendbc (#35532)

* mv

* format fingerprints

* fixx

* no cereal

* bump
---
 opendbc_repo                           |  2 +-
 selfdrive/debug/format_fingerprints.py | 81 --------------------------
 tools/car_porting/auto_fingerprint.py  |  2 +-
 3 files changed, 2 insertions(+), 83 deletions(-)
 delete mode 100755 selfdrive/debug/format_fingerprints.py

diff --git a/opendbc_repo b/opendbc_repo
index e370a03607..f41a3c839f 160000
--- a/opendbc_repo
+++ b/opendbc_repo
@@ -1 +1 @@
-Subproject commit e370a036073bf38856f3cd9936c0bd44ff349dea
+Subproject commit f41a3c839fc26e762a482d85e14dc800e43a689a
diff --git a/selfdrive/debug/format_fingerprints.py b/selfdrive/debug/format_fingerprints.py
deleted file mode 100755
index 7207bd1ef1..0000000000
--- a/selfdrive/debug/format_fingerprints.py
+++ /dev/null
@@ -1,81 +0,0 @@
-#!/usr/bin/env python3
-import jinja2
-import os
-
-from cereal import car
-from openpilot.common.basedir import BASEDIR
-from opendbc.car.interfaces import get_interface_attr
-
-Ecu = car.CarParams.Ecu
-
-CARS = get_interface_attr('CAR')
-FW_VERSIONS = get_interface_attr('FW_VERSIONS')
-FINGERPRINTS = get_interface_attr('FINGERPRINTS')
-ECU_NAME = {v: k for k, v in Ecu.schema.enumerants.items()}
-
-FINGERPRINTS_PY_TEMPLATE = jinja2.Template("""
-{%- if FINGERPRINTS[brand] %}
-# ruff: noqa: E501
-{% endif %}
-{% if FW_VERSIONS[brand] %}
-from opendbc.car.structs import CarParams
-{% endif %}
-from opendbc.car.{{brand}}.values import CAR
-{% if FW_VERSIONS[brand] %}
-
-Ecu = CarParams.Ecu
-{% endif %}
-{% if comments +%}
-{{ comments | join() }}
-{% endif %}
-{% if FINGERPRINTS[brand] %}
-
-FINGERPRINTS = {
-{% for car, fingerprints in FINGERPRINTS[brand].items() %}
-  CAR.{{car.name}}: [{
-{% for fingerprint in fingerprints %}
-{% if not loop.first %}
-  {{ "{" }}
-{% endif %}
-    {% for key, value in fingerprint.items() %}{{key}}: {{value}}{% if not loop.last %}, {% endif %}{% endfor %}
-
-  }{% if loop.last %}]{% endif %},
-{% endfor %}
-{% endfor %}
-}
-{% endif %}
-
-FW_VERSIONS{% if not FW_VERSIONS[brand] %}: dict[str, dict[tuple, list[bytes]]]{% endif %} = {
-{% for car, _ in FW_VERSIONS[brand].items() %}
-  CAR.{{car.name}}: {
-{% for key, fw_versions in FW_VERSIONS[brand][car].items() %}
-    (Ecu.{{ECU_NAME[key[0]]}}, 0x{{"%0x" | format(key[1] | int)}}, \
-{% if key[2] %}0x{{"%0x" | format(key[2] | int)}}{% else %}{{key[2]}}{% endif %}): [
-  {% for fw_version in (fw_versions + extra_fw_versions.get(car, {}).get(key, [])) | unique | sort %}
-    {{fw_version}},
-  {% endfor %}
-  ],
-{% endfor %}
-  },
-{% endfor %}
-}
-
-""", trim_blocks=True)
-
-
-def format_brand_fw_versions(brand, extra_fw_versions: None | dict[str, dict[tuple, list[bytes]]] = None):
-  extra_fw_versions = extra_fw_versions or {}
-
-  fingerprints_file = os.path.join(BASEDIR, f"opendbc/car/{brand}/fingerprints.py")
-  with open(fingerprints_file) as f:
-    comments = [line for line in f.readlines() if line.startswith("#") and "noqa" not in line]
-
-  with open(fingerprints_file, "w") as f:
-    f.write(FINGERPRINTS_PY_TEMPLATE.render(brand=brand, comments=comments, ECU_NAME=ECU_NAME,
-                                            FINGERPRINTS=FINGERPRINTS, FW_VERSIONS=FW_VERSIONS,
-                                            extra_fw_versions=extra_fw_versions))
-
-
-if __name__ == "__main__":
-  for brand in FW_VERSIONS.keys():
-    format_brand_fw_versions(brand)
diff --git a/tools/car_porting/auto_fingerprint.py b/tools/car_porting/auto_fingerprint.py
index 5080293e29..abae8d9f17 100755
--- a/tools/car_porting/auto_fingerprint.py
+++ b/tools/car_porting/auto_fingerprint.py
@@ -2,7 +2,7 @@
 
 import argparse
 from collections import defaultdict
-from openpilot.selfdrive.debug.format_fingerprints import format_brand_fw_versions
+from opendbc.car.debug.format_fingerprints import format_brand_fw_versions
 
 from opendbc.car.fingerprints import MIGRATION
 from opendbc.car.fw_versions import MODEL_TO_BRAND, match_fw_to_car