diff options
author | Piotr K <pkrysik@elka.pw.edu.pl> | 2014-08-07 23:03:30 +0200 |
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committer | Piotr K <pkrysik@elka.pw.edu.pl> | 2014-08-07 23:03:30 +0200 |
commit | 966651a8759e53830f7b83815bc2f2652fb4d982 (patch) | |
tree | 23d815a8c17d5258d6a8ad9f6980f1157650c5d1 | |
parent | 47488902e9d6eb05e2031dfe5898d0ccad841323 (diff) |
removed *.py files from examples
-rwxr-xr-x | examples/gsm_receiver_usrp_test.py | 183 |
1 files changed, 0 insertions, 183 deletions
diff --git a/examples/gsm_receiver_usrp_test.py b/examples/gsm_receiver_usrp_test.py deleted file mode 100755 index f34699d..0000000 --- a/examples/gsm_receiver_usrp_test.py +++ /dev/null @@ -1,183 +0,0 @@ -#!/usr/bin/env python -################################################## -# Gnuradio Python Flow Graph -# Title: Gsm Receiver Usrp Test -# Generated: Wed Aug 6 15:18:47 2014 -################################################## - -from gnuradio import eng_notation -from gnuradio import gr -from gnuradio import uhd -from gnuradio import wxgui -from gnuradio.eng_option import eng_option -from gnuradio.fft import window -from gnuradio.filter import firdes -from gnuradio.wxgui import fftsink2 -from gnuradio.wxgui import forms -from grc_gnuradio import wxgui as grc_wxgui -from optparse import OptionParser -import gsm -import time -import wx - -class gsm_receiver_usrp_test(grc_wxgui.top_block_gui): - - def __init__(self, length=30): - grc_wxgui.top_block_gui.__init__(self, title="Gsm Receiver Usrp Test") - _icon_path = "/home/piotr/.local/share/icons/hicolor/32x32/apps/gnuradio-grc.png" - self.SetIcon(wx.Icon(_icon_path, wx.BITMAP_TYPE_ANY)) - - ################################################## - # Parameters - ################################################## - self.length = length - - ################################################## - # Variables - ################################################## - self.samp_rate = samp_rate = 100e6/100 - self.g = g = 28 - self.fc = fc = 937e6 - - ################################################## - # Blocks - ################################################## - _g_sizer = wx.BoxSizer(wx.VERTICAL) - self._g_text_box = forms.text_box( - parent=self.GetWin(), - sizer=_g_sizer, - value=self.g, - callback=self.set_g, - label='g', - converter=forms.float_converter(), - proportion=0, - ) - self._g_slider = forms.slider( - parent=self.GetWin(), - sizer=_g_sizer, - value=self.g, - callback=self.set_g, - minimum=0, - maximum=50, - num_steps=100, - style=wx.SL_HORIZONTAL, - cast=float, - proportion=1, - ) - self.Add(_g_sizer) - _fc_sizer = wx.BoxSizer(wx.VERTICAL) - self._fc_text_box = forms.text_box( - parent=self.GetWin(), - sizer=_fc_sizer, - value=self.fc, - callback=self.set_fc, - label='fc', - converter=forms.float_converter(), - proportion=0, - ) - self._fc_slider = forms.slider( - parent=self.GetWin(), - sizer=_fc_sizer, - value=self.fc, - callback=self.set_fc, - minimum=900e6, - maximum=1000e6, - num_steps=500, - style=wx.SL_HORIZONTAL, - cast=float, - proportion=1, - ) - self.Add(_fc_sizer) - self.wxgui_fftsink2_0 = fftsink2.fft_sink_c( - self.GetWin(), - baseband_freq=fc, - y_per_div=10, - y_divs=10, - ref_level=0, - ref_scale=2.0, - sample_rate=samp_rate, - fft_size=1024, - fft_rate=15, - average=False, - avg_alpha=None, - title="FFT Plot", - peak_hold=False, - ) - self.GridAdd(self.wxgui_fftsink2_0.win, 1, 1, 1, 1) - self.uhd_usrp_source_0 = uhd.usrp_source( - ",".join(("addr=192.168.9.2", "")), - uhd.stream_args( - cpu_format="fc32", - channels=range(1), - ), - ) - self.uhd_usrp_source_0.set_clock_source("external", 0) - self.uhd_usrp_source_0.set_samp_rate(samp_rate) - self.uhd_usrp_source_0.set_center_freq(fc, 0) - self.uhd_usrp_source_0.set_gain(g, 0) - self.gsm_receiver_hier_0 = gsm.receiver_hier(samp_rate, 4) - self.gsm_get_bcch_or_ccch_bursts_0 = gsm.get_bcch_or_ccch_bursts(2) - self.gsm_control_channels_decoder_0 = gsm.control_channels_decoder() - - ################################################## - # Connections - ################################################## - self.connect((self.uhd_usrp_source_0, 0), (self.gsm_receiver_hier_0, 0)) - self.connect((self.uhd_usrp_source_0, 0), (self.wxgui_fftsink2_0, 0)) - - ################################################## - # Asynch Message Connections - ################################################## - self.msg_connect(self.gsm_receiver_hier_0, "bursts", self.gsm_get_bcch_or_ccch_bursts_0, "bursts") - self.msg_connect(self.gsm_get_bcch_or_ccch_bursts_0, "bursts", self.gsm_control_channels_decoder_0, "bursts") - - - def get_length(self): - return self.length - - def set_length(self, length): - self.length = length - - def get_samp_rate(self): - return self.samp_rate - - def set_samp_rate(self, samp_rate): - self.samp_rate = samp_rate - self.uhd_usrp_source_0.set_samp_rate(self.samp_rate) - self.wxgui_fftsink2_0.set_sample_rate(self.samp_rate) - - def get_g(self): - return self.g - - def set_g(self, g): - self.g = g - self._g_slider.set_value(self.g) - self._g_text_box.set_value(self.g) - self.uhd_usrp_source_0.set_gain(self.g, 0) - - def get_fc(self): - return self.fc - - def set_fc(self, fc): - self.fc = fc - self.uhd_usrp_source_0.set_center_freq(self.fc, 0) - self.wxgui_fftsink2_0.set_baseband_freq(self.fc) - self._fc_slider.set_value(self.fc) - self._fc_text_box.set_value(self.fc) - -if __name__ == '__main__': - import ctypes - import sys - if sys.platform.startswith('linux'): - try: - x11 = ctypes.cdll.LoadLibrary('libX11.so') - x11.XInitThreads() - except: - print "Warning: failed to XInitThreads()" - parser = OptionParser(option_class=eng_option, usage="%prog: [options]") - parser.add_option("", "--length", dest="length", type="eng_float", default=eng_notation.num_to_str(30), - help="Set length [default=%default]") - (options, args) = parser.parse_args() - tb = gsm_receiver_usrp_test(length=options.length) - tb.Start(True) - tb.Wait() |