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28 lines
943 B
28 lines
943 B
#!/usr/bin/env python3
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import argparse
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import json
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from openpilot.selfdrive.car.fingerprints import MIGRATION
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from openpilot.selfdrive.car.values import PLATFORMS
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def generate_dbc_json() -> str:
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dbc_map = {platform.name: platform.config.dbc_dict['pt'] for platform in PLATFORMS.values() if platform != "MOCK"}
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for m in MIGRATION:
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if MIGRATION[m] in dbc_map:
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dbc_map[m] = dbc_map[MIGRATION[m]]
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return json.dumps(dict(sorted(dbc_map.items())), indent=2)
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if __name__ == "__main__":
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parser = argparse.ArgumentParser(description="Generate mapping for all car fingerprints to DBC names and outputs json file",
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formatter_class=argparse.ArgumentDefaultsHelpFormatter)
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parser.add_argument("--out", required=True, help="Generated json filepath")
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args = parser.parse_args()
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with open(args.out, 'w') as f:
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f.write(generate_dbc_json())
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print(f"Generated and written to {args.out}")
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