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35 lines
912 B
Python
35 lines
912 B
Python
import json, sys
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import argparse
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parser = argparse.ArgumentParser()
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parser.add_argument("--imp-apl-prefix", action="store_true")
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parser.add_argument("regfile")
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args = parser.parse_args()
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if args.imp_apl_prefix:
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prefix = "IMP_APL_"
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else:
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prefix = ""
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data = json.load(open(args.regfile))
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for reg in data:
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name = reg['name']
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print(f"#define SYS_{prefix}{name} sys_reg({', '.join(str(i) for i in reg['enc'])})")
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if name[-4:-1] == "_EL":
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name = name[:-4]
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for fieldset in reg.get("fieldsets", []):
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if "instance" in fieldset:
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print(f"// {fieldset['instance']}")
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for f in fieldset["fields"]:
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fname = f["name"]
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msb, lsb = f["msb"], f["lsb"]
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if msb == lsb:
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print(f"#define {name}_{fname} BIT({lsb})")
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else:
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print(f"#define {name}_{fname} GENMASK({msb}, {lsb})")
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print()
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