mirror of
https://github.com/romanz/amodem.git
synced 2026-02-06 00:36:20 +08:00
41 lines
1.2 KiB
Python
Executable File
41 lines
1.2 KiB
Python
Executable File
#!/usr/bin/env python
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import sys
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if sys.version_info.major == 2:
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_stdin = sys.stdin
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_stdout = sys.stdout
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else:
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_stdin = sys.stdin.buffer
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_stdout = sys.stdout.buffer
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import logging
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logging.basicConfig(level=logging.DEBUG,
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format='%(asctime)s %(levelname)-12s %(message)s')
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import amodem.recv
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import amodem.send
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import argparse
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p = argparse.ArgumentParser()
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p.add_argument('-i', '--input',
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type=argparse.FileType('rb'),
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default=_stdin)
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p.add_argument('-o', '--output',
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type=argparse.FileType('wb'),
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default=_stdout)
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sub = p.add_subparsers()
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send = sub.add_parser('send')
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send.add_argument('--silence-start', type=float, default=1.0)
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send.add_argument('--silence-stop', type=float, default=1.0)
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send.set_defaults(func=amodem.send.main)
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recv = sub.add_parser('recv')
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recv.add_argument('--skip', type=int, default=128,
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help='skip initial N samples, due to spurious spikes')
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recv.add_argument('--plot', dest='plt', action='store_true', default=False,
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help='plot results using pylab module')
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recv.set_defaults(func=amodem.recv.main)
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args = p.parse_args()
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args.func(args)
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