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Let the GUI support GSM 1800 and 1900 frequency bands.

This commit is contained in:
Martin Jesper Low Madsen 2015-04-28 22:49:03 +02:00
parent af7696425e
commit a9cfa6738e
2 changed files with 27 additions and 6 deletions
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2
apps/airprobe_rtlsdr.grc
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@ -513,7 +513,7 @@
</param>
<param>
<key>stop</key>
<value>960e6</value>
<value>1990e6</value>
</param>
<param>
<key>step</key>

31
apps/airprobe_rtlsdr.py Normal file → Executable file
View File

@ -2,7 +2,7 @@
##################################################
# Gnuradio Python Flow Graph
# Title: Airprobe Rtlsdr
# Generated: Sun Feb 15 11:35:00 2015
# Generated: Tue Apr 28 22:47:46 2015
##################################################
from PyQt4 import Qt
@ -118,13 +118,13 @@ class airprobe_rtlsdr(gr.top_block, Qt.QWidget):
def setValue(self, value):
super(Qwt.QwtCounter, self).setValue(value)
self._fc_slider_counter = qwt_counter_pyslot()
self._fc_slider_counter.setRange(925e6, 960e6, 2e5)
self._fc_slider_counter.setRange(925e6, 1990e6, 2e5)
self._fc_slider_counter.setNumButtons(2)
self._fc_slider_counter.setValue(self.fc_slider)
self._fc_slider_tool_bar.addWidget(self._fc_slider_counter)
self._fc_slider_counter.valueChanged.connect(self.set_fc_slider)
self._fc_slider_slider = Qwt.QwtSlider(None, Qt.Qt.Horizontal, Qwt.QwtSlider.BottomScale, Qwt.QwtSlider.BgSlot)
self._fc_slider_slider.setRange(925e6, 960e6, 2e5)
self._fc_slider_slider.setRange(925e6, 1990e6, 2e5)
self._fc_slider_slider.setValue(self.fc_slider)
self._fc_slider_slider.setMinimumWidth(100)
self._fc_slider_slider.valueChanged.connect(self.set_fc_slider)
@ -153,6 +153,27 @@ class airprobe_rtlsdr(gr.top_block, Qt.QWidget):
)
self.qtgui_freq_sink_x_0.set_update_time(0.10)
self.qtgui_freq_sink_x_0.set_y_axis(-140, 10)
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(False)
self.qtgui_freq_sink_x_0.set_fft_average(1.0)
labels = ["", "", "", "", "",
"", "", "", "", ""]
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "dark blue"]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_freq_sink_x_0_win)
self.gsm_universal_ctrl_chans_demapper_0 = grgsm.universal_ctrl_chans_demapper(0, ([2,6,12,16,22,26,32,36,42,46]), ([BCCH,CCCH,CCCH,CCCH,CCCH,CCCH,CCCH,CCCH,CCCH,CCCH]))
@ -166,7 +187,7 @@ class airprobe_rtlsdr(gr.top_block, Qt.QWidget):
)
self.gsm_control_channels_decoder_0 = grgsm.control_channels_decoder()
self.gsm_clock_offset_control_0 = grgsm.clock_offset_control(fc)
self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_CLIENT", "127.0.0.1", "4729", 10000)
self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_CLIENT", "127.0.0.1", "4729", 10000, False)
##################################################
# Connections
@ -176,7 +197,7 @@ class airprobe_rtlsdr(gr.top_block, Qt.QWidget):
self.connect((self.rtlsdr_source_0, 0), (self.qtgui_freq_sink_x_0, 0))
##################################################
# Message Connections
# Asynch Message Connections
##################################################
self.msg_connect(self.gsm_receiver_0, "C0", self.gsm_universal_ctrl_chans_demapper_0, "bursts")
self.msg_connect(self.gsm_clock_offset_control_0, "ppm", self.gsm_input_0, "ppm_in")