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18 lines
449 B
Python
Executable File
18 lines
449 B
Python
Executable File
#!/usr/bin/env python
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import common
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import sys
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tx, rx = sys.argv[1:]
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tx = bytearray(open(tx).read())
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rx = bytearray(open(rx).read())
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L = min(len(tx), len(rx))
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rx = list(common.to_bits(rx[:L]))
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tx = list(common.to_bits(tx[:L]))
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indices = [index for index, (r, t) in enumerate(zip(rx, tx)) if r != t]
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total = L*8
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errors = len(indices)
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print('{}/{} bit error rate: {:.3f}%'.format(errors, total, (100.0 * errors) / total))
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sys.exit(int(errors > 0))
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