From 10c5ad2192eec80b3690baa2f44e28b83a96b3b3 Mon Sep 17 00:00:00 2001 From: trondeau Date: Wed, 2 Apr 2008 00:37:04 +0000 Subject: [PATCH] Adding a simple script to read data from the MSDD source and dump it to a file. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@8151 221aa14e-8319-0410-a670-987f0aec2ac5 --- gr-msdd6000/src/python/benchmark_msdd6000.py | 74 ++++++++++++++++++++ 1 file changed, 74 insertions(+) create mode 100755 gr-msdd6000/src/python/benchmark_msdd6000.py diff --git a/gr-msdd6000/src/python/benchmark_msdd6000.py b/gr-msdd6000/src/python/benchmark_msdd6000.py new file mode 100755 index 00000000..48afdc50 --- /dev/null +++ b/gr-msdd6000/src/python/benchmark_msdd6000.py @@ -0,0 +1,74 @@ +#!/usr/bin/env python +# +# Copyright 2008 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 3, 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, gr_unittest +from gnuradio import msdd +from gnuradio.eng_option import eng_option +from optparse import OptionParser + +class benchmark_msdd6000(gr.top_block): + def __init__(self, address, options): + gr.top_block.__init__(self) + + self.frequency = options.frequency + self.filename = options.filename + self.decim = options.decim + self.gain = options.gain + self.address = address + + self.port = 10001 + + src = msdd.source_c(0, 1, self.address, self.port) + src.set_decim_rate(self.decim) + src.set_desired_packet_size(0, 1460) + src.set_pga(0, self.gain) + src.set_rx_freq(0, self.frequency) + + print "Min PGA: ", src.pga_min() + print "Max PGA: ", src.pga_max() + print "PGA: ", src.pga(0) + print "Decim: ", src.decim_rate() + print "Freq: ", src.rx_freq(0) + + snk = gr.file_sink(gr.sizeof_gr_complex, self.filename) + self.connect(src, snk) + +def main(): + usage="%prog: [options] host_address" + parser = OptionParser(usage=usage, option_class=eng_option, conflict_handler="resolve") + parser.add_option("-f", "--frequency", type="eng_float", default=100e6, + help="set frequency (Hz) [default=%default]") + parser.add_option("-d", "--decim", type="int", default=256, + help="set decimation rate [default=%default]") + parser.add_option("-g", "--gain", type="int", default=32, + help="set receiver gain (dB) [default=%default]") + parser.add_option("-F", "--filename", type="string", default="output.dat", + help="set output filename [default=%default]") + (options, args) = parser.parse_args () + host_address = args[0] + + tb = benchmark_msdd6000(host_address, options) + tb.start() + tb.wait() + +if __name__ == '__main__': + main() -- 2.39.5