mirror of
https://github.com/TinyTapeout/tt-support-tools.git
synced 2026-11-03 04:36:09 +01:00
Uri Shaked
28fd25f684
Make the codebase more PDK-agnostic by moving tech-specific code to `tech.py` and tech specific files (e.g. def files, tile_sizes.yaml) to `tech/<pdkname>` subdirectory.
41 lines
921 B
Python
41 lines
921 B
Python
import glob
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import json
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import os
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from typing import Dict, List, Optional, TypedDict
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class Port(TypedDict):
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kind: str
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name: str
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direction: str
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description: str
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class Sky130Cell(TypedDict):
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description: str
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file_prefix: str
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library: str
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name: str
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parameters: List[str]
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ports: List[Port]
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type: str
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verilog_name: str
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equation: Optional[str]
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def create_cell_defs():
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json_files = glob.glob("sky130_fd_sc_hd/latest/cells/*/definition.json")
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definitions: Dict[str, Sky130Cell] = {}
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for json_file in json_files:
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with open(json_file) as fh:
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definition: Sky130Cell = json.load(fh)
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definitions[definition["name"]] = definition
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script_dir = os.path.dirname(os.path.realpath(__file__))
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with open(f"{script_dir}/cells.json", "w") as fh:
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json.dump(definitions, fh)
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if __name__ == "__main__":
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create_cell_defs()
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