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| author | jcorgan <jcorgan@221aa14e-8319-0410-a670-987f0aec2ac5> | 2007-03-02 02:49:48 +0000 |
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| committer | jcorgan <jcorgan@221aa14e-8319-0410-a670-987f0aec2ac5> | 2007-03-02 02:49:48 +0000 |
| commit | 19a5b154cc5c2cd5f80bcd17d71241572ca7fbd6 (patch) | |
| tree | 291b2b5031144d07ea2368d22f077ce1d82fa9ea /gnuradio-examples/python/hier/sounder/usrp_sounder_rx.py | |
| parent | 005d44e0e9281152bde0923e3239772d67e4e730 (diff) | |
Merged r4671:4680 from jcorgan/est into trunk. Pulls in gr-wxgui updates for new hierarchical blocks and work-in-progress channel sounder example.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4681 221aa14e-8319-0410-a670-987f0aec2ac5
Diffstat (limited to 'gnuradio-examples/python/hier/sounder/usrp_sounder_rx.py')
| -rwxr-xr-x | gnuradio-examples/python/hier/sounder/usrp_sounder_rx.py | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/gnuradio-examples/python/hier/sounder/usrp_sounder_rx.py b/gnuradio-examples/python/hier/sounder/usrp_sounder_rx.py new file mode 100755 index 0000000000..dd8007cbbe --- /dev/null +++ b/gnuradio-examples/python/hier/sounder/usrp_sounder_rx.py @@ -0,0 +1,69 @@ +#!/usr/bin/env python +# +# Copyright 2007 Free Software Foundation, Inc. +# +# This file is part of GNU Radio +# +# GNU Radio is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. +# +# GNU Radio is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Radio; see the file COPYING. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, +# Boston, MA 02110-1301, USA. +# + +from gnuradio import gr, eng_notation +from gnuradio.eng_option import eng_option +from optparse import OptionParser +from sounder_rx import sounder_rx + +def main(): + parser = OptionParser(option_class=eng_option) + + # Receive path options + parser.add_option("-R", "--rx-subdev-spec", type="subdev", default=None, + help="select USRP Rx side A or B (default=first found)") + parser.add_option("-f", "--freq", type="eng_float", default=0.0, + help="set center frequency (default=%default)") + parser.add_option("-c", "--cal", type="eng_float", default=0.0, + help="set frequency calibration offset (default=%default)") + parser.add_option("-v", "--verbose", action="store_true", default=False, + help="print extra debugging info") + parser.add_option("-d", "--max-delay", type="eng_float", default=10e-6, + help="set maximum delay spread (default=%default)") + parser.add_option("-r", "--chip-rate", type="eng_float", default=8e6, + help="set sounder chip rate (default=%default)") + parser.add_option("-g", "--gain", type="eng_float", default=None, + help="set output amplitude (default=%default)") + (options, args) = parser.parse_args() + + if len(args) != 0: + parser.print_help() + sys.exit(1) + + # Create an instance of a hierarchical block + top_block = sounder_rx(options.rx_subdev_spec, options.freq, options.cal, + options.verbose, options.max_delay, options.chip_rate, + options.gain) + + # Create an instance of a runtime, passing it the top block + # to process + runtime = gr.runtime(top_block) + + try: + # Run forever + runtime.run() + except KeyboardInterrupt: + # Ctrl-C exits + pass + +if __name__ == '__main__': + main () |