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authorPiotr K <pkrysik@elka.pw.edu.pl>2014-08-07 23:03:30 +0200
committerPiotr K <pkrysik@elka.pw.edu.pl>2014-08-07 23:03:30 +0200
commit966651a8759e53830f7b83815bc2f2652fb4d982 (patch)
tree23d815a8c17d5258d6a8ad9f6980f1157650c5d1 /examples
parent47488902e9d6eb05e2031dfe5898d0ccad841323 (diff)
removed *.py files from examples
Diffstat (limited to 'examples')
-rwxr-xr-xexamples/gsm_receiver_usrp_test.py183
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()