99 lines
3.2 KiB
Python
Executable File
99 lines
3.2 KiB
Python
Executable File
#!/usr/bin/env python3
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# type: ignore
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import argparse
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import os
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import traceback
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from tqdm import tqdm
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from tools.lib.logreader import LogReader
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from selfdrive.car.fw_versions import match_fw_to_car
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from selfdrive.car.toyota.values import FW_VERSIONS as TOYOTA_FW_VERSIONS
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from selfdrive.car.honda.values import FW_VERSIONS as HONDA_FW_VERSIONS
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from selfdrive.car.toyota.values import FINGERPRINTS as TOYOTA_FINGERPRINTS
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from selfdrive.car.honda.values import FINGERPRINTS as HONDA_FINGERPRINTS
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if __name__ == "__main__":
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parser = argparse.ArgumentParser(description='Run FW fingerprint on Qlog of route or list of routes')
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parser.add_argument('route', help='Route or file with list of routes')
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parser.add_argument('--car', help='Force comparison fingerprint to known car')
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args = parser.parse_args()
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if os.path.exists(args.route):
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routes = list(open(args.route))
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else:
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routes = [args.route]
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wrong = 0
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good = 0
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dongles = []
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for route in tqdm(routes):
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route = route.rstrip()
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dongle_id, time = route.split('|')
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qlog_path = f"cd:/{dongle_id}/{time}/0/qlog.bz2"
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if dongle_id in dongles:
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continue
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try:
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lr = LogReader(qlog_path)
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for msg in lr:
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if msg.which() == "health":
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if msg.health.hwType not in ['uno', 'blackPanda']:
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dongles.append(dongle_id)
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break
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elif msg.which() == "carParams":
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car_fw = msg.carParams.carFw
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if len(car_fw) == 0:
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break
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dongles.append(dongle_id)
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live_fingerprint = msg.carParams.carFingerprint
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if args.car is not None:
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live_fingerprint = args.car
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if live_fingerprint not in list(TOYOTA_FINGERPRINTS.keys()) + list(HONDA_FINGERPRINTS.keys()):
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continue
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candidates = match_fw_to_car(car_fw)
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if (len(candidates) == 1) and (list(candidates)[0] == live_fingerprint):
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good += 1
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print("Correct", live_fingerprint, dongle_id)
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break
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print(f"{dongle_id}|{time}")
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print("Old style:", live_fingerprint, "Vin", msg.carParams.carVin)
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print("New style:", candidates)
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for version in car_fw:
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subaddr = None if version.subAddress == 0 else hex(version.subAddress)
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print(f" (Ecu.{version.ecu}, {hex(version.address)}, {subaddr}): [{version.fwVersion}],")
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print("Mismatches")
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for car_fws in [TOYOTA_FW_VERSIONS, HONDA_FW_VERSIONS]:
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if live_fingerprint in car_fws:
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expected = car_fws[live_fingerprint]
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for (_, expected_addr, expected_sub_addr), v in expected.items():
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for version in car_fw:
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sub_addr = None if version.subAddress == 0 else version.subAddress
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addr = version.address
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if (addr, sub_addr) == (expected_addr, expected_sub_addr):
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if version.fwVersion not in v:
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print(f"({hex(addr)}, {'None' if sub_addr is None else hex(sub_addr)}) - {version.fwVersion}")
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print()
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wrong += 1
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break
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except Exception:
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traceback.print_exc()
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print(f"Fingerprinted: {good} - Not fingerprinted: {wrong}")
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print(f"Number of dongle ids checked: {len(dongles)}")
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