mirror of https://github.com/openXC7/prjxray.git
45 lines
1.1 KiB
Python
45 lines
1.1 KiB
Python
#!/usr/bin/env python3
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import bitsmaker
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def run(bits_fn, design_fn, fnout, verbose=False):
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# Raw: IOB_X0Y101 00020027_003_03
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metastr = "DFRAME:27.DWORD:3.DBIT:3"
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tags = dict()
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f = open(design_fn, 'r')
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f.readline()
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for l in f:
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l = l.strip()
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port, site, tile, pin, val = l.split(',')
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'''
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PULLTYPE 28 29 30
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NONE X
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KEEPER X X
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PULLDOWN
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PULLUP X X
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'''
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tags["%s.%s" % (tile, metastr)] = val == "KEEPER"
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bitsmaker.write(bits_fn, fnout, tags)
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def main():
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import argparse
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parser = argparse.ArgumentParser(
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description=
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"Solve bits (like segmaker) on raw .bits file without segments")
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parser.add_argument("--bits-file", default="design.bits", help="")
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parser.add_argument("--verbose", action="store_true", help="")
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parser.add_argument("--design", default="design.csv", help="")
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parser.add_argument("--fnout", default="/dev/stdout", help="")
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args = parser.parse_args()
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run(args.bits_file, args.design, args.fnout, args.verbose)
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if __name__ == "__main__":
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main()
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