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https://github.com/openhwgroup/cve2.git
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79bb6c7832
Adds significant functionality to synthesis flow. Timing reports are generated using OpenSTA and an area report is generated. Flow supports open Nangate45 library from OpenROAD.
41 lines
1.1 KiB
Python
Executable file
41 lines
1.1 KiB
Python
Executable file
#!/usr/bin/python3
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# Copyright lowRISC contributors.
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# Licensed under the Apache License, Version 2.0, see LICENSE for details.
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# SPDX-License-Identifier: Apache-2.0
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import argparse
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from flow_utils import *
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def main():
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arg_parser = argparse.ArgumentParser(
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description=
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"""Translates CSV timing report to have human readable start and end
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points given yosys generated name translation file (generated with
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build_translated_names.py""")
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arg_parser.add_argument('rpt_file', help='Name of the CSV report file')
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arg_parser.add_argument(
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'gen_out', help='Path containing generated name translation file')
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args = arg_parser.parse_args()
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(cells_to_translate, path_info) = extract_path_info(args.rpt_file)
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path_info = translate_path_info(
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path_info, '{}/{}'.format(args.gen_out, ys_translated_names))
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translated_rpt_out = open(sys.argv[1], 'w')
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translated_rpt_out.write('Start Point, End Point, WNS (ns)\n')
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for p in path_info:
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translated_rpt_out.write('{},{},{}\n'.format(p[0], p[1], p[2]))
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translated_rpt_out.close()
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if __name__ == "__main__":
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main()
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