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46 lines
810 B
Python
46 lines
810 B
Python
#!/usr/bin/python3
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# gtkwave process filter
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#
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# display gpr adr/dat (read, 1 cyc access)
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#
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# format=binary so justification and data length don't matter
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import sys
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color = ''
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fi = sys.stdin
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fo = sys.stdout
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fe = sys.stderr
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def dbg(m):
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fe.write(m + '\n')
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fe.flush()
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def main():
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lastAdr = -1
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while True:
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line = fi.readline()
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if not line:
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return 0
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try:
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if lastAdr == -1:
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fo.write(f'{color}XX:XXXXXXXXXXXXXXXX\n')
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else:
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fo.write(f'{color}{lastAdr:02X}:{int(line[6:70],2):016X}\n')
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lastAdr = int(line[0:6],2)
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except Exception as e:
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fe.write('error!\n')
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fe.write(str(e))
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fe.flush()
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fo.write('filter error!\n')
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fo.flush()
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if __name__ == '__main__':
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sys.exit(main())
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