81 lines
2.0 KiB
Python
81 lines
2.0 KiB
Python
from typing import Any
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import argparse
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import logging
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from . import utils
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from .trace import trace_layout, TraceAnalysis
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logging.basicConfig(level=logging.INFO)
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logger = logging.getLogger(__name__)
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def main() -> int:
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parser = argparse.ArgumentParser(
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prog='snarled',
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description='layout connectivity checker',
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)
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parser.add_argument('file_path')
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parser.add_argument('connectivity_path')
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parser.add_argument('-m', '--layermap')
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parser.add_argument('-t', '--top')
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parser.add_argument('-p', '--labels-remap')
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parser.add_argument('-l', '--lfile-path')
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parser.add_argument('-r', '--lremap')
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parser.add_argument('-n', '--llayermap')
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parser.add_argument('-s', '--ltop')
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parser.add_argument('-o', '--output')
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parser.add_argument('-u', '--raw-label-names', action='store_true')
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args = parser.parse_args()
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filepath = args.file_path
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connectivity = utils.read_connectivity(args.connectivity_path)
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kwargs: dict[str, Any] = {}
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if args.layermap:
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kwargs['layer_map'] = utils.read_layermap(args.layermap)
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if args.top:
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kwargs['topcell'] = args.top
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if args.labels_remap:
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kwargs['labels_remap'] = utils.read_remap(args.labels_remap)
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if args.lfile_path:
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assert args.lremap
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kwargs['lfile_path'] = args.lfile_path
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kwargs['lfile_map'] = utils.read_remap(args.lremap)
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if args.llayermap:
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kwargs['lfile_layermap'] = utils.read_layermap(args.llayermap)
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if args.ltop:
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kwargs['lfile_topcell'] = args.ltop
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if args.output:
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kwargs['output_path'] = args.output
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if not args.raw_label_names:
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from .utils import strip_underscored_label as parse_label
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else:
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def parse_label(string: str) -> str:
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return string
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nets = trace_layout(
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filepath=filepath,
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connectivity=connectivity,
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**kwargs,
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)
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parsed_nets = [{parse_label(ll) for ll in net} for net in nets]
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result = TraceAnalysis(parsed_nets)
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print('\n')
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print(result)
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return 0
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