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28 lines
839 B
28 lines
839 B
6 years ago
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#!/usr/bin/env python3
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import sys
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from cereal import car
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from common.params import Params
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# This script locks the safety model to a given value.
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# When the safety model is locked, boardd will preset panda to the locked safety model
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# run example:
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# ./lock_safety_model.py gm
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if __name__ == "__main__":
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params = Params()
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if len(sys.argv) < 2:
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params.delete("SafetyModelLock")
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print("Clear locked safety model")
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else:
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safety_model = getattr(car.CarParams.SafetyModel, sys.argv[1])
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if type(safety_model) != int:
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raise Exception("Invalid safety model: " + sys.argv[1])
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if safety_model == car.CarParams.SafetyModel.allOutput:
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raise Exception("Locking the safety model to allOutput is not allowed")
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params.put("SafetyModelLock", str(safety_model))
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print("Locked safety model: " + sys.argv[1])
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