29 lines
742 B
Python
29 lines
742 B
Python
#!/usr/bin/python3
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# Copyright 2023 (C) Peter McGoron
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#
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# This file is a part of Upsilon, a free and open source software project.
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# For license terms, refer to the files in `doc/copying` in the Upsilon
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# source distribution.
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#######################################################################
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#
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# This file generates memory locations
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#
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# TODO: Devicetree?
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import collections
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import argparse
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import json
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import sys
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import mmio_descr
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with open(sys.argv[1], 'rt') as f:
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j = json.load(f)
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print("from micropython import const")
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for key in j["csr_registers"]:
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if key.startswith("picorv32"):
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print(f'{key} = const({j["csr_registers"][key]["addr"]})')
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print(f'picorv32_ram = const({j["memories"]["picorv32_ram"]["base"]})')
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