mirror of https://github.com/openXC7/prjxray.git
47 lines
1.0 KiB
Python
47 lines
1.0 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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#
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# Copyright (C) 2017-2020 The Project X-Ray Authors.
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#
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# Use of this source code is governed by a ISC-style
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# license that can be found in the LICENSE file or at
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# https://opensource.org/licenses/ISC
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#
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# SPDX-License-Identifier: ISC
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from prjxray.segmaker import Segmaker
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from prjxray import segmaker
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from prjxray import verilog
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import os
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import json
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import csv
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def bitfilter(frame, word):
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if frame not in [26, 27]:
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return False
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return True
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def main():
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print("Loading tags")
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segmk = Segmaker("design.bits")
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with open('params.json', 'r') as f:
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design = json.load(f)
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for d in design['tiles']:
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print("design: " + str(d))
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site = d['site']
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tile = d['tile']
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connection = d['CONNECTION']
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if site.startswith('STARTUP'):
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segmk.add_site_tag(site, 'USRCCLKO_CONNECTED', connection == "CLOCK")
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segmk.compile(bitfilter=bitfilter)
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segmk.write(allow_empty=True)
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if __name__ == "__main__":
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main()
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