Piotr Krysik | 3558208 | 2015-09-02 21:49:12 +0200 | [diff] [blame] | 1 | #!/usr/bin/env python2 |
Piotr Krysik | 6577ec2 | 2016-07-15 13:21:09 +0200 | [diff] [blame] | 2 | # -*- coding: utf-8 -*- |
Piotr Krysik | ea34c01 | 2016-10-02 18:53:43 +0200 | [diff] [blame] | 3 | # @file |
Piotr Krysik | a6268a5 | 2017-08-23 16:02:19 +0200 | [diff] [blame] | 4 | # @author (C) 2014-2016 by Piotr Krysik <ptrkrysik@gmail.com> |
Piotr Krysik | ea34c01 | 2016-10-02 18:53:43 +0200 | [diff] [blame] | 5 | # @section LICENSE |
| 6 | # |
| 7 | # Gr-gsm is free software; you can redistribute it and/or modify |
| 8 | # it under the terms of the GNU General Public License as published by |
| 9 | # the Free Software Foundation; either version 3, or (at your option) |
| 10 | # any later version. |
| 11 | # |
| 12 | # Gr-gsm is distributed in the hope that it will be useful, |
| 13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | # GNU General Public License for more details. |
| 16 | # |
| 17 | # You should have received a copy of the GNU General Public License |
| 18 | # along with gr-gsm; see the file COPYING. If not, write to |
| 19 | # the Free Software Foundation, Inc., 51 Franklin Street, |
| 20 | # Boston, MA 02110-1301, USA. |
| 21 | # |
| 22 | # |
Piotr Krysik | 3558208 | 2015-09-02 21:49:12 +0200 | [diff] [blame] | 23 | ################################################## |
| 24 | # GNU Radio Python Flow Graph |
Piotr Krysik | 332e0b5 | 2016-02-13 18:37:32 +0100 | [diff] [blame] | 25 | # Title: Gr-gsm Livemon |
Piotr Krysik | 6577ec2 | 2016-07-15 13:21:09 +0200 | [diff] [blame] | 26 | # Author: Piotr Krysik |
| 27 | # Description: Interactive monitor of a single C0 channel with analysis performed by Wireshark (command to run wireshark: sudo wireshark -k -f udp -Y gsmtap -i lo) |
Piotr Krysik | 54e3905 | 2017-08-27 12:27:21 +0200 | [diff] [blame] | 28 | # Generated: Sun Aug 27 08:34:42 2017 |
Piotr Krysik | 3558208 | 2015-09-02 21:49:12 +0200 | [diff] [blame] | 29 | ################################################## |
| 30 | |
| 31 | if __name__ == '__main__': |
| 32 | import ctypes |
| 33 | import sys |
| 34 | if sys.platform.startswith('linux'): |
| 35 | try: |
| 36 | x11 = ctypes.cdll.LoadLibrary('libX11.so') |
| 37 | x11.XInitThreads() |
| 38 | except: |
| 39 | print "Warning: failed to XInitThreads()" |
| 40 | |
| 41 | from PyQt4 import Qt |
| 42 | from gnuradio import blocks |
| 43 | from gnuradio import eng_notation |
| 44 | from gnuradio import gr |
| 45 | from gnuradio import qtgui |
| 46 | from gnuradio.eng_option import eng_option |
| 47 | from gnuradio.filter import firdes |
| 48 | from gnuradio.qtgui import Range, RangeWidget |
| 49 | from math import pi |
| 50 | from optparse import OptionParser |
| 51 | import grgsm |
| 52 | import osmosdr |
| 53 | import pmt |
| 54 | import sip |
| 55 | import sys |
| 56 | import time |
| 57 | |
| 58 | |
Piotr Krysik | 332e0b5 | 2016-02-13 18:37:32 +0100 | [diff] [blame] | 59 | class grgsm_livemon(gr.top_block, Qt.QWidget): |
Piotr Krysik | 3558208 | 2015-09-02 21:49:12 +0200 | [diff] [blame] | 60 | |
Piotr Krysik | 688c81e | 2017-08-26 13:32:51 +0200 | [diff] [blame] | 61 | def __init__(self, args="", collector="localhost", collectorport="4729", fc=941.8e6, gain=30, osr=4, ppm=0, samp_rate=2000000.052982, serverport="4729", shiftoff=400e3): |
Piotr Krysik | 332e0b5 | 2016-02-13 18:37:32 +0100 | [diff] [blame] | 62 | gr.top_block.__init__(self, "Gr-gsm Livemon") |
Piotr Krysik | 3558208 | 2015-09-02 21:49:12 +0200 | [diff] [blame] | 63 | Qt.QWidget.__init__(self) |
Piotr Krysik | 332e0b5 | 2016-02-13 18:37:32 +0100 | [diff] [blame] | 64 | self.setWindowTitle("Gr-gsm Livemon") |
Piotr Krysik | 3558208 | 2015-09-02 21:49:12 +0200 | [diff] [blame] | 65 | try: |
Piotr Krysik | 6577ec2 | 2016-07-15 13:21:09 +0200 | [diff] [blame] | 66 | self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc')) |
Piotr Krysik | 3558208 | 2015-09-02 21:49:12 +0200 | [diff] [blame] | 67 | except: |
Piotr Krysik | 6577ec2 | 2016-07-15 13:21:09 +0200 | [diff] [blame] | 68 | pass |
Piotr Krysik | 3558208 | 2015-09-02 21:49:12 +0200 | [diff] [blame] | 69 | self.top_scroll_layout = Qt.QVBoxLayout() |
| 70 | self.setLayout(self.top_scroll_layout) |
| 71 | self.top_scroll = Qt.QScrollArea() |
| 72 | self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame) |
| 73 | self.top_scroll_layout.addWidget(self.top_scroll) |
| 74 | self.top_scroll.setWidgetResizable(True) |
| 75 | self.top_widget = Qt.QWidget() |
| 76 | self.top_scroll.setWidget(self.top_widget) |
| 77 | self.top_layout = Qt.QVBoxLayout(self.top_widget) |
| 78 | self.top_grid_layout = Qt.QGridLayout() |
| 79 | self.top_layout.addLayout(self.top_grid_layout) |
| 80 | |
Piotr Krysik | 332e0b5 | 2016-02-13 18:37:32 +0100 | [diff] [blame] | 81 | self.settings = Qt.QSettings("GNU Radio", "grgsm_livemon") |
Piotr Krysik | 3558208 | 2015-09-02 21:49:12 +0200 | [diff] [blame] | 82 | self.restoreGeometry(self.settings.value("geometry").toByteArray()) |
| 83 | |
| 84 | ################################################## |
| 85 | # Parameters |
| 86 | ################################################## |
Piotr Krysik | 6577ec2 | 2016-07-15 13:21:09 +0200 | [diff] [blame] | 87 | self.args = args |
Piotr Krysik | 688c81e | 2017-08-26 13:32:51 +0200 | [diff] [blame] | 88 | self.collector = collector |
| 89 | self.collectorport = collectorport |
Piotr Krysik | 85ec6ae | 2017-08-26 12:24:34 +0200 | [diff] [blame] | 90 | self.fc = fc |
Piotr Krysik | 3558208 | 2015-09-02 21:49:12 +0200 | [diff] [blame] | 91 | self.gain = gain |
Piotr Krysik | 82638ab | 2017-07-23 19:14:13 +0200 | [diff] [blame] | 92 | self.osr = osr |
Piotr Krysik | 3558208 | 2015-09-02 21:49:12 +0200 | [diff] [blame] | 93 | self.ppm = ppm |
| 94 | self.samp_rate = samp_rate |
Piotr Krysik | 50c3e36 | 2017-08-26 12:59:15 +0200 | [diff] [blame] | 95 | self.serverport = serverport |
Piotr Krysik | 688c81e | 2017-08-26 13:32:51 +0200 | [diff] [blame] | 96 | self.shiftoff = shiftoff |
Piotr Krysik | 3558208 | 2015-09-02 21:49:12 +0200 | [diff] [blame] | 97 | |
| 98 | ################################################## |
| 99 | # Variables |
| 100 | ################################################## |
| 101 | self.ppm_slider = ppm_slider = ppm |
| 102 | self.g_slider = g_slider = gain |
| 103 | self.fc_slider = fc_slider = fc |
| 104 | |
| 105 | ################################################## |
| 106 | # Blocks |
| 107 | ################################################## |
Piotr Krysik | 93ba6bc | 2017-01-23 21:33:09 +0100 | [diff] [blame] | 108 | self._ppm_slider_range = Range(-150, 150, 0.1, ppm, 100) |
Piotr Krysik | 3558208 | 2015-09-02 21:49:12 +0200 | [diff] [blame] | 109 | self._ppm_slider_win = RangeWidget(self._ppm_slider_range, self.set_ppm_slider, "PPM Offset", "counter", float) |
| 110 | self.top_layout.addWidget(self._ppm_slider_win) |
| 111 | self._g_slider_range = Range(0, 50, 0.5, gain, 100) |
| 112 | self._g_slider_win = RangeWidget(self._g_slider_range, self.set_g_slider, "Gain", "counter", float) |
| 113 | self.top_layout.addWidget(self._g_slider_win) |
Piotr Krysik | 93ba6bc | 2017-01-23 21:33:09 +0100 | [diff] [blame] | 114 | self._fc_slider_range = Range(800e6, 1990e6, 2e5, fc, 100) |
Piotr Krysik | 3558208 | 2015-09-02 21:49:12 +0200 | [diff] [blame] | 115 | self._fc_slider_win = RangeWidget(self._fc_slider_range, self.set_fc_slider, "Frequency", "counter_slider", float) |
| 116 | self.top_layout.addWidget(self._fc_slider_win) |
Piotr Krysik | 7185b66 | 2016-02-14 20:24:54 +0100 | [diff] [blame] | 117 | self.rtlsdr_source_0 = osmosdr.source( args="numchan=" + str(1) + " " + args ) |
Piotr Krysik | 3558208 | 2015-09-02 21:49:12 +0200 | [diff] [blame] | 118 | self.rtlsdr_source_0.set_sample_rate(samp_rate) |
| 119 | self.rtlsdr_source_0.set_center_freq(fc_slider-shiftoff, 0) |
| 120 | self.rtlsdr_source_0.set_freq_corr(ppm_slider, 0) |
| 121 | self.rtlsdr_source_0.set_dc_offset_mode(2, 0) |
| 122 | self.rtlsdr_source_0.set_iq_balance_mode(2, 0) |
| 123 | self.rtlsdr_source_0.set_gain_mode(False, 0) |
| 124 | self.rtlsdr_source_0.set_gain(g_slider, 0) |
| 125 | self.rtlsdr_source_0.set_if_gain(20, 0) |
| 126 | self.rtlsdr_source_0.set_bb_gain(20, 0) |
| 127 | self.rtlsdr_source_0.set_antenna("", 0) |
| 128 | self.rtlsdr_source_0.set_bandwidth(250e3+abs(shiftoff), 0) |
| 129 | |
| 130 | self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c( |
| 131 | 1024, #size |
| 132 | firdes.WIN_BLACKMAN_hARRIS, #wintype |
| 133 | fc_slider, #fc |
| 134 | samp_rate, #bw |
| 135 | "", #name |
| 136 | 1 #number of inputs |
| 137 | ) |
| 138 | self.qtgui_freq_sink_x_0.set_update_time(0.10) |
| 139 | self.qtgui_freq_sink_x_0.set_y_axis(-140, 10) |
Piotr Krysik | 6577ec2 | 2016-07-15 13:21:09 +0200 | [diff] [blame] | 140 | self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "") |
| 141 | self.qtgui_freq_sink_x_0.enable_autoscale(False) |
| 142 | self.qtgui_freq_sink_x_0.enable_grid(False) |
| 143 | self.qtgui_freq_sink_x_0.set_fft_average(1.0) |
| 144 | self.qtgui_freq_sink_x_0.enable_control_panel(False) |
| 145 | |
| 146 | if not True: |
| 147 | self.qtgui_freq_sink_x_0.disable_legend() |
| 148 | |
| 149 | if "complex" == "float" or "complex" == "msg_float": |
| 150 | self.qtgui_freq_sink_x_0.set_plot_pos_half(not True) |
| 151 | |
| 152 | labels = ["", "", "", "", "", |
| 153 | "", "", "", "", ""] |
| 154 | widths = [1, 1, 1, 1, 1, |
| 155 | 1, 1, 1, 1, 1] |
| 156 | colors = ["blue", "red", "green", "black", "cyan", |
| 157 | "magenta", "yellow", "dark red", "dark green", "dark blue"] |
| 158 | alphas = [1.0, 1.0, 1.0, 1.0, 1.0, |
| 159 | 1.0, 1.0, 1.0, 1.0, 1.0] |
| 160 | for i in xrange(1): |
| 161 | if len(labels[i]) == 0: |
| 162 | self.qtgui_freq_sink_x_0.set_line_label(i, "Data {0}".format(i)) |
| 163 | else: |
| 164 | self.qtgui_freq_sink_x_0.set_line_label(i, labels[i]) |
| 165 | self.qtgui_freq_sink_x_0.set_line_width(i, widths[i]) |
| 166 | self.qtgui_freq_sink_x_0.set_line_color(i, colors[i]) |
| 167 | self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i]) |
Piotr Krysik | 3558208 | 2015-09-02 21:49:12 +0200 | [diff] [blame] | 168 | |
| 169 | self._qtgui_freq_sink_x_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget) |
| 170 | self.top_layout.addWidget(self._qtgui_freq_sink_x_0_win) |
Piotr Krysik | 6577ec2 | 2016-07-15 13:21:09 +0200 | [diff] [blame] | 171 | self.gsm_sdcch8_demapper_0 = grgsm.gsm_sdcch8_demapper( |
| 172 | timeslot_nr=1, |
| 173 | ) |
| 174 | self.gsm_receiver_0 = grgsm.receiver(4, ([0]), ([]), False) |
| 175 | self.gsm_message_printer_1 = grgsm.message_printer(pmt.intern(""), False, |
| 176 | False, False) |
Piotr Krysik | 3558208 | 2015-09-02 21:49:12 +0200 | [diff] [blame] | 177 | self.gsm_input_0 = grgsm.gsm_input( |
Piotr Krysik | 93ba6bc | 2017-01-23 21:33:09 +0100 | [diff] [blame] | 178 | ppm=ppm-int(ppm), |
Piotr Krysik | 3558208 | 2015-09-02 21:49:12 +0200 | [diff] [blame] | 179 | osr=4, |
| 180 | fc=fc, |
| 181 | samp_rate_in=samp_rate, |
| 182 | ) |
| 183 | self.gsm_decryption_0 = grgsm.decryption(([]), 1) |
| 184 | self.gsm_control_channels_decoder_0_0 = grgsm.control_channels_decoder() |
| 185 | self.gsm_control_channels_decoder_0 = grgsm.control_channels_decoder() |
Piotr Krysik | fe538eb | 2016-07-18 18:14:49 +0200 | [diff] [blame] | 186 | self.gsm_clock_offset_control_0 = grgsm.clock_offset_control(fc-shiftoff, samp_rate, osr) |
Piotr Krysik | 54e3905 | 2017-08-27 12:27:21 +0200 | [diff] [blame] | 187 | self.gsm_bcch_ccch_demapper_0 = grgsm.gsm_bcch_ccch_demapper( |
Piotr Krysik | 6577ec2 | 2016-07-15 13:21:09 +0200 | [diff] [blame] | 188 | timeslot_nr=0, |
| 189 | ) |
Piotr Krysik | 688c81e | 2017-08-26 13:32:51 +0200 | [diff] [blame] | 190 | self.blocks_socket_pdu_0_1 = blocks.socket_pdu("UDP_CLIENT", collector, collectorport, 1500, False) |
Piotr Krysik | 50c3e36 | 2017-08-26 12:59:15 +0200 | [diff] [blame] | 191 | self.blocks_socket_pdu_0_0 = blocks.socket_pdu("UDP_SERVER", "127.0.0.1", serverport, 10000, False) |
Piotr Krysik | 3558208 | 2015-09-02 21:49:12 +0200 | [diff] [blame] | 192 | self.blocks_rotator_cc_0 = blocks.rotator_cc(-2*pi*shiftoff/samp_rate) |
| 193 | |
| 194 | ################################################## |
| 195 | # Connections |
| 196 | ################################################## |
Piotr Krysik | 50c3e36 | 2017-08-26 12:59:15 +0200 | [diff] [blame] | 197 | self.msg_connect((self.blocks_socket_pdu_0_0, 'pdus'), (self.gsm_message_printer_1, 'msgs')) |
Piotr Krysik | 54e3905 | 2017-08-27 12:27:21 +0200 | [diff] [blame] | 198 | self.msg_connect((self.gsm_bcch_ccch_demapper_0, 'bursts'), (self.gsm_control_channels_decoder_0, 'bursts')) |
Piotr Krysik | 6577ec2 | 2016-07-15 13:21:09 +0200 | [diff] [blame] | 199 | self.msg_connect((self.gsm_clock_offset_control_0, 'ctrl'), (self.gsm_input_0, 'ctrl_in')) |
Piotr Krysik | 688c81e | 2017-08-26 13:32:51 +0200 | [diff] [blame] | 200 | self.msg_connect((self.gsm_control_channels_decoder_0, 'msgs'), (self.blocks_socket_pdu_0_1, 'pdus')) |
| 201 | self.msg_connect((self.gsm_control_channels_decoder_0_0, 'msgs'), (self.blocks_socket_pdu_0_1, 'pdus')) |
Piotr Krysik | 3558208 | 2015-09-02 21:49:12 +0200 | [diff] [blame] | 202 | self.msg_connect((self.gsm_decryption_0, 'bursts'), (self.gsm_control_channels_decoder_0_0, 'bursts')) |
Piotr Krysik | 54e3905 | 2017-08-27 12:27:21 +0200 | [diff] [blame] | 203 | self.msg_connect((self.gsm_receiver_0, 'C0'), (self.gsm_bcch_ccch_demapper_0, 'bursts')) |
Piotr Krysik | 3558208 | 2015-09-02 21:49:12 +0200 | [diff] [blame] | 204 | self.msg_connect((self.gsm_receiver_0, 'measurements'), (self.gsm_clock_offset_control_0, 'measurements')) |
| 205 | self.msg_connect((self.gsm_receiver_0, 'C0'), (self.gsm_sdcch8_demapper_0, 'bursts')) |
| 206 | self.msg_connect((self.gsm_sdcch8_demapper_0, 'bursts'), (self.gsm_decryption_0, 'bursts')) |
| 207 | self.connect((self.blocks_rotator_cc_0, 0), (self.gsm_input_0, 0)) |
| 208 | self.connect((self.blocks_rotator_cc_0, 0), (self.qtgui_freq_sink_x_0, 0)) |
| 209 | self.connect((self.gsm_input_0, 0), (self.gsm_receiver_0, 0)) |
| 210 | self.connect((self.rtlsdr_source_0, 0), (self.blocks_rotator_cc_0, 0)) |
| 211 | |
| 212 | def closeEvent(self, event): |
Piotr Krysik | 332e0b5 | 2016-02-13 18:37:32 +0100 | [diff] [blame] | 213 | self.settings = Qt.QSettings("GNU Radio", "grgsm_livemon") |
Piotr Krysik | 3558208 | 2015-09-02 21:49:12 +0200 | [diff] [blame] | 214 | self.settings.setValue("geometry", self.saveGeometry()) |
| 215 | event.accept() |
| 216 | |
Piotr Krysik | 6577ec2 | 2016-07-15 13:21:09 +0200 | [diff] [blame] | 217 | |
| 218 | def get_args(self): |
| 219 | return self.args |
| 220 | |
| 221 | def set_args(self, args): |
| 222 | self.args = args |
| 223 | |
Piotr Krysik | 688c81e | 2017-08-26 13:32:51 +0200 | [diff] [blame] | 224 | def get_collector(self): |
| 225 | return self.collector |
| 226 | |
| 227 | def set_collector(self, collector): |
| 228 | self.collector = collector |
| 229 | |
| 230 | def get_collectorport(self): |
| 231 | return self.collectorport |
| 232 | |
| 233 | def set_collectorport(self, collectorport): |
| 234 | self.collectorport = collectorport |
| 235 | |
Piotr Krysik | 85ec6ae | 2017-08-26 12:24:34 +0200 | [diff] [blame] | 236 | def get_fc(self): |
| 237 | return self.fc |
| 238 | |
| 239 | def set_fc(self, fc): |
| 240 | self.fc = fc |
| 241 | self.set_fc_slider(self.fc) |
| 242 | self.gsm_input_0.set_fc(self.fc) |
| 243 | |
Piotr Krysik | 3558208 | 2015-09-02 21:49:12 +0200 | [diff] [blame] | 244 | def get_gain(self): |
| 245 | return self.gain |
| 246 | |
| 247 | def set_gain(self, gain): |
| 248 | self.gain = gain |
| 249 | self.set_g_slider(self.gain) |
| 250 | |
Piotr Krysik | 82638ab | 2017-07-23 19:14:13 +0200 | [diff] [blame] | 251 | def get_osr(self): |
| 252 | return self.osr |
| 253 | |
| 254 | def set_osr(self, osr): |
| 255 | self.osr = osr |
| 256 | |
Piotr Krysik | 3558208 | 2015-09-02 21:49:12 +0200 | [diff] [blame] | 257 | def get_ppm(self): |
| 258 | return self.ppm |
| 259 | |
| 260 | def set_ppm(self, ppm): |
| 261 | self.ppm = ppm |
| 262 | self.set_ppm_slider(self.ppm) |
Piotr Krysik | 93ba6bc | 2017-01-23 21:33:09 +0100 | [diff] [blame] | 263 | self.gsm_input_0.set_ppm(self.ppm-int(self.ppm)) |
Piotr Krysik | 3558208 | 2015-09-02 21:49:12 +0200 | [diff] [blame] | 264 | |
| 265 | def get_samp_rate(self): |
| 266 | return self.samp_rate |
| 267 | |
| 268 | def set_samp_rate(self, samp_rate): |
| 269 | self.samp_rate = samp_rate |
Piotr Krysik | 82638ab | 2017-07-23 19:14:13 +0200 | [diff] [blame] | 270 | self.blocks_rotator_cc_0.set_phase_inc(-2*pi*self.shiftoff/self.samp_rate) |
Piotr Krysik | fe538eb | 2016-07-18 18:14:49 +0200 | [diff] [blame] | 271 | self.gsm_input_0.set_samp_rate_in(self.samp_rate) |
Piotr Krysik | 3558208 | 2015-09-02 21:49:12 +0200 | [diff] [blame] | 272 | self.qtgui_freq_sink_x_0.set_frequency_range(self.fc_slider, self.samp_rate) |
| 273 | self.rtlsdr_source_0.set_sample_rate(self.samp_rate) |
| 274 | |
Piotr Krysik | 688c81e | 2017-08-26 13:32:51 +0200 | [diff] [blame] | 275 | def get_serverport(self): |
| 276 | return self.serverport |
| 277 | |
| 278 | def set_serverport(self, serverport): |
| 279 | self.serverport = serverport |
| 280 | |
Piotr Krysik | 3558208 | 2015-09-02 21:49:12 +0200 | [diff] [blame] | 281 | def get_shiftoff(self): |
| 282 | return self.shiftoff |
| 283 | |
| 284 | def set_shiftoff(self, shiftoff): |
| 285 | self.shiftoff = shiftoff |
Piotr Krysik | 82638ab | 2017-07-23 19:14:13 +0200 | [diff] [blame] | 286 | self.blocks_rotator_cc_0.set_phase_inc(-2*pi*self.shiftoff/self.samp_rate) |
Piotr Krysik | 3558208 | 2015-09-02 21:49:12 +0200 | [diff] [blame] | 287 | self.rtlsdr_source_0.set_center_freq(self.fc_slider-self.shiftoff, 0) |
| 288 | self.rtlsdr_source_0.set_bandwidth(250e3+abs(self.shiftoff), 0) |
Piotr Krysik | fe538eb | 2016-07-18 18:14:49 +0200 | [diff] [blame] | 289 | |
Piotr Krysik | 3558208 | 2015-09-02 21:49:12 +0200 | [diff] [blame] | 290 | def get_ppm_slider(self): |
| 291 | return self.ppm_slider |
| 292 | |
| 293 | def set_ppm_slider(self, ppm_slider): |
| 294 | self.ppm_slider = ppm_slider |
| 295 | self.rtlsdr_source_0.set_freq_corr(self.ppm_slider, 0) |
| 296 | |
| 297 | def get_g_slider(self): |
| 298 | return self.g_slider |
| 299 | |
| 300 | def set_g_slider(self, g_slider): |
| 301 | self.g_slider = g_slider |
| 302 | self.rtlsdr_source_0.set_gain(self.g_slider, 0) |
| 303 | |
| 304 | def get_fc_slider(self): |
| 305 | return self.fc_slider |
| 306 | |
| 307 | def set_fc_slider(self, fc_slider): |
| 308 | self.fc_slider = fc_slider |
| 309 | self.qtgui_freq_sink_x_0.set_frequency_range(self.fc_slider, self.samp_rate) |
| 310 | self.rtlsdr_source_0.set_center_freq(self.fc_slider-self.shiftoff, 0) |
| 311 | |
| 312 | |
Piotr Krysik | 6577ec2 | 2016-07-15 13:21:09 +0200 | [diff] [blame] | 313 | def argument_parser(): |
Piotr Krysik | 3558208 | 2015-09-02 21:49:12 +0200 | [diff] [blame] | 314 | parser = OptionParser(option_class=eng_option, usage="%prog: [options]") |
Piotr Krysik | 6577ec2 | 2016-07-15 13:21:09 +0200 | [diff] [blame] | 315 | parser.add_option( |
| 316 | "", "--args", dest="args", type="string", default="", |
| 317 | help="Set Device Arguments [default=%default]") |
| 318 | parser.add_option( |
Piotr Krysik | 688c81e | 2017-08-26 13:32:51 +0200 | [diff] [blame] | 319 | "", "--collector", dest="collector", type="string", default="localhost", |
| 320 | help="Set IP or DNS name of collector point [default=%default]") |
| 321 | parser.add_option( |
| 322 | "", "--collectorport", dest="collectorport", type="string", default="4729", |
| 323 | help="Set UDP port number of collector [default=%default]") |
| 324 | parser.add_option( |
Piotr Krysik | 85ec6ae | 2017-08-26 12:24:34 +0200 | [diff] [blame] | 325 | "-f", "--fc", dest="fc", type="eng_float", default=eng_notation.num_to_str(941.8e6), |
| 326 | help="Set GSM channel's central frequency [default=%default]") |
| 327 | parser.add_option( |
Piotr Krysik | 6577ec2 | 2016-07-15 13:21:09 +0200 | [diff] [blame] | 328 | "-g", "--gain", dest="gain", type="eng_float", default=eng_notation.num_to_str(30), |
Piotr Krysik | 3558208 | 2015-09-02 21:49:12 +0200 | [diff] [blame] | 329 | help="Set gain [default=%default]") |
Piotr Krysik | 6577ec2 | 2016-07-15 13:21:09 +0200 | [diff] [blame] | 330 | parser.add_option( |
Piotr Krysik | 82638ab | 2017-07-23 19:14:13 +0200 | [diff] [blame] | 331 | "", "--osr", dest="osr", type="intx", default=4, |
| 332 | help="Set OverSampling Ratio [default=%default]") |
| 333 | parser.add_option( |
Piotr Krysik | 93ba6bc | 2017-01-23 21:33:09 +0100 | [diff] [blame] | 334 | "-p", "--ppm", dest="ppm", type="eng_float", default=eng_notation.num_to_str(0), |
Piotr Krysik | 3558208 | 2015-09-02 21:49:12 +0200 | [diff] [blame] | 335 | help="Set ppm [default=%default]") |
Piotr Krysik | 6577ec2 | 2016-07-15 13:21:09 +0200 | [diff] [blame] | 336 | parser.add_option( |
| 337 | "-s", "--samp-rate", dest="samp_rate", type="eng_float", default=eng_notation.num_to_str(2000000.052982), |
Piotr Krysik | 3558208 | 2015-09-02 21:49:12 +0200 | [diff] [blame] | 338 | help="Set samp_rate [default=%default]") |
Piotr Krysik | 6577ec2 | 2016-07-15 13:21:09 +0200 | [diff] [blame] | 339 | parser.add_option( |
Piotr Krysik | 50c3e36 | 2017-08-26 12:59:15 +0200 | [diff] [blame] | 340 | "", "--serverport", dest="serverport", type="string", default="4729", |
| 341 | help="Set UDP server listening port [default=%default]") |
Piotr Krysik | 688c81e | 2017-08-26 13:32:51 +0200 | [diff] [blame] | 342 | parser.add_option( |
| 343 | "-o", "--shiftoff", dest="shiftoff", type="eng_float", default=eng_notation.num_to_str(400e3), |
| 344 | help="Set Frequency Shiftoff [default=%default]") |
Piotr Krysik | 6577ec2 | 2016-07-15 13:21:09 +0200 | [diff] [blame] | 345 | return parser |
| 346 | |
| 347 | |
| 348 | def main(top_block_cls=grgsm_livemon, options=None): |
| 349 | if options is None: |
| 350 | options, _ = argument_parser().parse_args() |
| 351 | |
| 352 | from distutils.version import StrictVersion |
| 353 | if StrictVersion(Qt.qVersion()) >= StrictVersion("4.5.0"): |
| 354 | style = gr.prefs().get_string('qtgui', 'style', 'raster') |
| 355 | Qt.QApplication.setGraphicsSystem(style) |
Piotr Krysik | 3558208 | 2015-09-02 21:49:12 +0200 | [diff] [blame] | 356 | qapp = Qt.QApplication(sys.argv) |
Piotr Krysik | 6577ec2 | 2016-07-15 13:21:09 +0200 | [diff] [blame] | 357 | |
Piotr Krysik | 688c81e | 2017-08-26 13:32:51 +0200 | [diff] [blame] | 358 | tb = top_block_cls(args=options.args, collector=options.collector, collectorport=options.collectorport, fc=options.fc, gain=options.gain, osr=options.osr, ppm=options.ppm, samp_rate=options.samp_rate, serverport=options.serverport, shiftoff=options.shiftoff) |
Piotr Krysik | 3558208 | 2015-09-02 21:49:12 +0200 | [diff] [blame] | 359 | tb.start() |
| 360 | tb.show() |
| 361 | |
| 362 | def quitting(): |
| 363 | tb.stop() |
| 364 | tb.wait() |
| 365 | qapp.connect(qapp, Qt.SIGNAL("aboutToQuit()"), quitting) |
| 366 | qapp.exec_() |
Piotr Krysik | 6577ec2 | 2016-07-15 13:21:09 +0200 | [diff] [blame] | 367 | |
| 368 | |
| 369 | if __name__ == '__main__': |
| 370 | main() |