diff options
| author | eb <eb@221aa14e-8319-0410-a670-987f0aec2ac5> | 2006-09-27 05:14:03 +0000 |
|---|---|---|
| committer | eb <eb@221aa14e-8319-0410-a670-987f0aec2ac5> | 2006-09-27 05:14:03 +0000 |
| commit | f1c41f807cb29472d0924149e39d6ec8ad90e6a2 (patch) | |
| tree | 47e42f8cdfc83aaa3b706e06862c3efa4ba16745 /gnuradio-examples/python/mc4020/mc4020_fft.py | |
| parent | 04bb51ec4f1539c51c861b7fcad2ca8047a872a3 (diff) | |
Merged changes from eb/digital-wip into trunk.
This includes:
* renaming gnuradio-examples/python/gmsk2 to gnuradio-examples/python/digital
* refactoring the digital data tx and rx test code into benchmark_tx
and benchmark_rx. These accept a -m <modulation> argument.
<modulation> can currently be selected from gmsk, dbpsk, dqpsk
* Two new AGC blocks: gr_agc2: separate attack and delay rates;
gr_feedforward_agc: FIR-ish compressor. Normalizes to peak envelope.
* Working DBPSK mod/demod (works fine)
* Working DQPSK mod/demod (works, but still needs more work)
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@3662 221aa14e-8319-0410-a670-987f0aec2ac5
Diffstat (limited to 'gnuradio-examples/python/mc4020/mc4020_fft.py')
| -rwxr-xr-x | gnuradio-examples/python/mc4020/mc4020_fft.py | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/gnuradio-examples/python/mc4020/mc4020_fft.py b/gnuradio-examples/python/mc4020/mc4020_fft.py deleted file mode 100755 index d226b9ca8a..0000000000 --- a/gnuradio-examples/python/mc4020/mc4020_fft.py +++ /dev/null @@ -1,53 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2004 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 -from gnuradio import mc4020 -from gnuradio.eng_option import eng_option -from gnuradio.wxgui import stdgui, fftsink -from optparse import OptionParser -import wx - -class app_flow_graph (stdgui.gui_flow_graph): - def __init__(self, frame, panel, vbox, argv): - stdgui.gui_flow_graph.__init__ (self, frame, panel, vbox, argv) - - - parser = OptionParser (option_class=eng_option) - (options, args) = parser.parse_args () - - input_rate = 20e6 - src = mc4020.source (input_rate, mc4020.MCC_CH3_EN | mc4020.MCC_ALL_1V) - cvt = gr.short_to_float () - block, fft_win = fftsink.make_fft_sink_f (self, panel, "Rx Data", 512, input_rate) - - self.connect (src, cvt) - self.connect (cvt, block) - vbox.Add (fft_win, 1, wx.EXPAND) - - -def main (): - app = stdgui.stdapp (app_flow_graph, "USRP FFT") - app.MainLoop () - -if __name__ == '__main__': - main () |