def __init__(self): gr.top_block.__init__(self, "Modes Uf Rx Sigmf V2") Qt.QWidget.__init__(self) self.setWindowTitle("Modes Uf Rx Sigmf V2") qtgui.util.check_set_qss() try: self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc')) except: pass self.top_scroll_layout = Qt.QVBoxLayout() self.setLayout(self.top_scroll_layout) self.top_scroll = Qt.QScrollArea() self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame) self.top_scroll_layout.addWidget(self.top_scroll) self.top_scroll.setWidgetResizable(True) self.top_widget = Qt.QWidget() self.top_scroll.setWidget(self.top_widget) self.top_layout = Qt.QVBoxLayout(self.top_widget) self.top_grid_layout = Qt.QGridLayout() self.top_layout.addLayout(self.top_grid_layout) self.settings = Qt.QSettings("GNU Radio", "modes_uf_rx_sigmf_v2") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.sps = sps = 2 self.samp_rate = samp_rate = 8000000 self.rrc_taps = rrc_taps = firdes.root_raised_cosine( 1, 1, 0.5, 0.4, 32) self.rms_alpha = rms_alpha = 1e-6 self.rf_gain = rf_gain = 45 self.qt_thresh = qt_thresh = 110 self.es_thresh = es_thresh = 110 self.det_mult = det_mult = 2 self.det_avg_len = det_avg_len = 20 self.cons_offset = cons_offset = 5 self.burst_length = burst_length = 600 self.bit_thresh = bit_thresh = 5 self.avg_len = avg_len = 20 ################################################## # Blocks ################################################## self._rms_alpha_tool_bar = Qt.QToolBar(self) self._rms_alpha_tool_bar.addWidget(Qt.QLabel("rms_alpha" + ": ")) self._rms_alpha_line_edit = Qt.QLineEdit(str(self.rms_alpha)) self._rms_alpha_tool_bar.addWidget(self._rms_alpha_line_edit) self._rms_alpha_line_edit.returnPressed.connect( lambda: self.set_rms_alpha( eng_notation.str_to_num( str(self._rms_alpha_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._rms_alpha_tool_bar, 6, 3, 1, 1) for r in range(6, 7): self.top_grid_layout.setRowStretch(r, 1) for c in range(3, 4): self.top_grid_layout.setColumnStretch(c, 1) self._qt_thresh_tool_bar = Qt.QToolBar(self) self._qt_thresh_tool_bar.addWidget(Qt.QLabel("qt_thresh" + ": ")) self._qt_thresh_line_edit = Qt.QLineEdit(str(self.qt_thresh)) self._qt_thresh_tool_bar.addWidget(self._qt_thresh_line_edit) self._qt_thresh_line_edit.returnPressed.connect( lambda: self.set_qt_thresh( eng_notation.str_to_num( str(self._qt_thresh_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._qt_thresh_tool_bar, 0, 2, 1, 2) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(2, 4): self.top_grid_layout.setColumnStretch(c, 1) self._es_thresh_tool_bar = Qt.QToolBar(self) self._es_thresh_tool_bar.addWidget(Qt.QLabel('ES Thresh' + ": ")) self._es_thresh_line_edit = Qt.QLineEdit(str(self.es_thresh)) self._es_thresh_tool_bar.addWidget(self._es_thresh_line_edit) self._es_thresh_line_edit.returnPressed.connect( lambda: self.set_es_thresh( eng_notation.str_to_num( str(self._es_thresh_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._es_thresh_tool_bar, 0, 5, 1, 1) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(5, 6): self.top_grid_layout.setColumnStretch(c, 1) self._det_mult_tool_bar = Qt.QToolBar(self) self._det_mult_tool_bar.addWidget(Qt.QLabel("det_mult" + ": ")) self._det_mult_line_edit = Qt.QLineEdit(str(self.det_mult)) self._det_mult_tool_bar.addWidget(self._det_mult_line_edit) self._det_mult_line_edit.returnPressed.connect( lambda: self.set_det_mult( eng_notation.str_to_num( str(self._det_mult_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._det_mult_tool_bar, 0, 6, 1, 2) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 8): self.top_grid_layout.setColumnStretch(c, 1) self._det_avg_len_tool_bar = Qt.QToolBar(self) self._det_avg_len_tool_bar.addWidget(Qt.QLabel("det_avg_len" + ": ")) self._det_avg_len_line_edit = Qt.QLineEdit(str(self.det_avg_len)) self._det_avg_len_tool_bar.addWidget(self._det_avg_len_line_edit) self._det_avg_len_line_edit.returnPressed.connect( lambda: self.set_det_avg_len( int(str(self._det_avg_len_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._det_avg_len_tool_bar, 0, 9, 1, 1) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(9, 10): self.top_grid_layout.setColumnStretch(c, 1) self._cons_offset_tool_bar = Qt.QToolBar(self) self._cons_offset_tool_bar.addWidget(Qt.QLabel("cons_offset" + ": ")) self._cons_offset_line_edit = Qt.QLineEdit(str(self.cons_offset)) self._cons_offset_tool_bar.addWidget(self._cons_offset_line_edit) self._cons_offset_line_edit.returnPressed.connect( lambda: self.set_cons_offset( eng_notation.str_to_num( str(self._cons_offset_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._cons_offset_tool_bar, 0, 8, 1, 1) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(8, 9): self.top_grid_layout.setColumnStretch(c, 1) self._avg_len_tool_bar = Qt.QToolBar(self) self._avg_len_tool_bar.addWidget(Qt.QLabel("avg_len" + ": ")) self._avg_len_line_edit = Qt.QLineEdit(str(self.avg_len)) self._avg_len_tool_bar.addWidget(self._avg_len_line_edit) self._avg_len_line_edit.returnPressed.connect(lambda: self.set_avg_len( eng_notation.str_to_num( str(self._avg_len_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._avg_len_tool_bar, 0, 4, 1, 1) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 5): self.top_grid_layout.setColumnStretch(c, 1) self.vcc_es_tag_to_utc_0 = vcc.es_tag_to_utc(samp_rate) self.vcc_burst_snr_0 = vcc.burst_snr(25, 2) self.sigmf_source_0 = gr_sigmf.source( '/captures/adsb/20210127/MODE-S_2021-01-27T23:43:24.sigmf-data', "ci16" + ("_le" if sys.byteorder == "little" else "_be"), False) self._rf_gain_tool_bar = Qt.QToolBar(self) self._rf_gain_tool_bar.addWidget(Qt.QLabel("rf_gain" + ": ")) self._rf_gain_line_edit = Qt.QLineEdit(str(self.rf_gain)) self._rf_gain_tool_bar.addWidget(self._rf_gain_line_edit) self._rf_gain_line_edit.returnPressed.connect(lambda: self.set_rf_gain( eng_notation.str_to_num( str(self._rf_gain_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._rf_gain_tool_bar, 0, 0, 1, 2) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 2): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_time_sink_x_1 = qtgui.time_sink_f( burst_length / 2, #size samp_rate, #samp_rate "", #name 3 #number of inputs ) self.qtgui_time_sink_x_1.set_update_time(0.010) self.qtgui_time_sink_x_1.set_y_axis(-5, 20) self.qtgui_time_sink_x_1.set_y_label('Amplitude', "") self.qtgui_time_sink_x_1.enable_tags(-1, True) self.qtgui_time_sink_x_1.set_trigger_mode(qtgui.TRIG_MODE_AUTO, qtgui.TRIG_SLOPE_POS, qt_thresh, 1.0 / samp_rate * 100, 0, "") self.qtgui_time_sink_x_1.enable_autoscale(True) self.qtgui_time_sink_x_1.enable_grid(True) self.qtgui_time_sink_x_1.enable_axis_labels(True) self.qtgui_time_sink_x_1.enable_control_panel(False) self.qtgui_time_sink_x_1.enable_stem_plot(False) if not True: self.qtgui_time_sink_x_1.disable_legend() labels = ['', '', '', '', '', '', '', '', '', ''] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = [ "blue", "red", "green", "black", "cyan", "magenta", "yellow", "dark red", "dark green", "blue" ] styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] 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(3): if len(labels[i]) == 0: self.qtgui_time_sink_x_1.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_time_sink_x_1.set_line_label(i, labels[i]) self.qtgui_time_sink_x_1.set_line_width(i, widths[i]) self.qtgui_time_sink_x_1.set_line_color(i, colors[i]) self.qtgui_time_sink_x_1.set_line_style(i, styles[i]) self.qtgui_time_sink_x_1.set_line_marker(i, markers[i]) self.qtgui_time_sink_x_1.set_line_alpha(i, alphas[i]) self._qtgui_time_sink_x_1_win = sip.wrapinstance( self.qtgui_time_sink_x_1.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_time_sink_x_1_win, 1, 0, 2, 4) for r in range(1, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_time_sink_x_0_1 = qtgui.time_sink_f( burst_length / 2, #size samp_rate / 2, #samp_rate "soft chips", #name 3 #number of inputs ) self.qtgui_time_sink_x_0_1.set_update_time(0.10) self.qtgui_time_sink_x_0_1.set_y_axis(-1, 1) self.qtgui_time_sink_x_0_1.set_y_label('Amplitude', "") self.qtgui_time_sink_x_0_1.enable_tags(-1, True) self.qtgui_time_sink_x_0_1.set_trigger_mode(qtgui.TRIG_MODE_TAG, qtgui.TRIG_SLOPE_POS, 0, 0, 0, "es::event_type") self.qtgui_time_sink_x_0_1.enable_autoscale(True) self.qtgui_time_sink_x_0_1.enable_grid(False) self.qtgui_time_sink_x_0_1.enable_axis_labels(True) self.qtgui_time_sink_x_0_1.enable_control_panel(False) self.qtgui_time_sink_x_0_1.enable_stem_plot(False) if not True: self.qtgui_time_sink_x_0_1.disable_legend() labels = ['re', 'abs', 'mag', 'ph', '', '', '', '', '', ''] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = [ "blue", "red", "green", "black", "cyan", "magenta", "yellow", "dark red", "dark green", "blue" ] styles = [1, 2, 1, 1, 1, 1, 1, 1, 1, 1] markers = [0, -1, 0, -1, -1, -1, -1, -1, -1, -1] alphas = [1, 0.25, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0] for i in xrange(3): if len(labels[i]) == 0: self.qtgui_time_sink_x_0_1.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_time_sink_x_0_1.set_line_label(i, labels[i]) self.qtgui_time_sink_x_0_1.set_line_width(i, widths[i]) self.qtgui_time_sink_x_0_1.set_line_color(i, colors[i]) self.qtgui_time_sink_x_0_1.set_line_style(i, styles[i]) self.qtgui_time_sink_x_0_1.set_line_marker(i, markers[i]) self.qtgui_time_sink_x_0_1.set_line_alpha(i, alphas[i]) self._qtgui_time_sink_x_0_1_win = sip.wrapinstance( self.qtgui_time_sink_x_0_1.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_1_win, 3, 0, 3, 5) for r in range(3, 6): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 5): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_time_raster_sink_x_0 = qtgui.time_raster_sink_b( samp_rate / 2, 20, 56, ([]), ([]), "", 1, ) self.qtgui_time_raster_sink_x_0.set_update_time(0.10) self.qtgui_time_raster_sink_x_0.set_intensity_range(-1, 1) self.qtgui_time_raster_sink_x_0.enable_grid(False) self.qtgui_time_raster_sink_x_0.enable_axis_labels(True) labels = ['', '', '', '', '', '', '', '', '', ''] colors = [1, 0, 0, 0, 0, 0, 0, 0, 0, 0] 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_time_raster_sink_x_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_time_raster_sink_x_0.set_line_label(i, labels[i]) self.qtgui_time_raster_sink_x_0.set_color_map(i, colors[i]) self.qtgui_time_raster_sink_x_0.set_line_alpha(i, alphas[i]) self._qtgui_time_raster_sink_x_0_win = sip.wrapinstance( self.qtgui_time_raster_sink_x_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_time_raster_sink_x_0_win, 3, 5, 3, 5) for r in range(3, 6): self.top_grid_layout.setRowStretch(r, 1) for c in range(5, 10): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_const_sink_x_0 = qtgui.const_sink_c( burst_length / 2, #size "", #name 1 #number of inputs ) self.qtgui_const_sink_x_0.set_update_time(0.010) self.qtgui_const_sink_x_0.set_y_axis(-2, 2) self.qtgui_const_sink_x_0.set_x_axis(-2, 2) self.qtgui_const_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, "") self.qtgui_const_sink_x_0.enable_autoscale(True) self.qtgui_const_sink_x_0.enable_grid(True) self.qtgui_const_sink_x_0.enable_axis_labels(True) if not True: self.qtgui_const_sink_x_0.disable_legend() labels = ['', '', '', '', '', '', '', '', '', ''] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = [ "blue", "red", "red", "red", "red", "red", "red", "red", "red", "red" ] styles = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0] markers = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0] 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_const_sink_x_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_const_sink_x_0.set_line_label(i, labels[i]) self.qtgui_const_sink_x_0.set_line_width(i, widths[i]) self.qtgui_const_sink_x_0.set_line_color(i, colors[i]) self.qtgui_const_sink_x_0.set_line_style(i, styles[i]) self.qtgui_const_sink_x_0.set_line_marker(i, markers[i]) self.qtgui_const_sink_x_0.set_line_alpha(i, alphas[i]) self._qtgui_const_sink_x_0_win = sip.wrapinstance( self.qtgui_const_sink_x_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_const_sink_x_0_win, 1, 8, 2, 2) for r in range(1, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(8, 10): self.top_grid_layout.setColumnStretch(c, 1) self.pyqt_ctime_plot_0 = pyqt.ctime_plot('') self._pyqt_ctime_plot_0_win = self.pyqt_ctime_plot_0 self.top_grid_layout.addWidget(self._pyqt_ctime_plot_0_win, 1, 4, 2, 2) for r in range(1, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 6): self.top_grid_layout.setColumnStretch(c, 1) self.pyqt_const_plot_0 = pyqt.const_plot(label='') self._pyqt_const_plot_0_win = self.pyqt_const_plot_0 self.top_grid_layout.addWidget(self._pyqt_const_plot_0_win, 1, 6, 2, 2) for r in range(1, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 8): self.top_grid_layout.setColumnStretch(c, 1) self.low_pass_filter_0_0 = filter.fir_filter_ccf( 1, firdes.low_pass(1, samp_rate, 4e6, 250e3, firdes.WIN_BLACKMAN, 6.76)) self.fosphor_glfw_sink_c_0 = fosphor.glfw_sink_c() self.fosphor_glfw_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_glfw_sink_c_0.set_frequency_range(0, samp_rate) self.es_trigger_edge_f_0 = es.trigger_edge_f(es_thresh, burst_length, burst_length / 3, gr.sizeof_gr_complex, 300) self.es_sink_0 = es.sink(1 * [gr.sizeof_gr_complex], 4, 64, 0, 2, 0) self.es_handler_pdu_0 = es.es_make_handler_pdu( es.es_handler_print.TYPE_C32) self.epy_block_1 = epy_block_1.uf_frame_sync(tag_name='sync', msg_len=112, samp_rate=samp_rate, sps=2) self.epy_block_0_0 = epy_block_0_0.uf_decode(msg_filter='All Messages', verbose=True) self.digital_pfb_clock_sync_xxx_0 = digital.pfb_clock_sync_ccf( 2, math.pi / 200, (rrc_taps), 32, 16, 1.1, 1) self.digital_diff_phasor_cc_0 = digital.diff_phasor_cc() self.digital_costas_loop_cc_0 = digital.costas_loop_cc( math.pi / 50, 2, False) self.digital_correlate_access_code_tag_xx_0_0_1_2_2_0_0_0 = digital.correlate_access_code_tag_bb( '00011111000111000001', 3, 'sync') self.digital_binary_slicer_fb_0_0 = digital.binary_slicer_fb() self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex * 1, samp_rate * 2, True) self.blocks_sub_xx_2_0 = blocks.sub_ff(1) self.blocks_sub_xx_0 = blocks.sub_ff(1) self.blocks_skiphead_0 = blocks.skiphead(gr.sizeof_float * 1, 1) self.blocks_rms_xx_1 = blocks.rms_cf(rms_alpha) self.blocks_pdu_to_tagged_stream_1 = blocks.pdu_to_tagged_stream( blocks.byte_t, 'packet_len') self.blocks_pdu_to_tagged_stream_0 = blocks.pdu_to_tagged_stream( blocks.complex_t, 'est_len') (self.blocks_pdu_to_tagged_stream_0).set_min_output_buffer(600) self.blocks_pdu_remove_0 = blocks.pdu_remove( pmt.intern("es::event_buffer")) self.blocks_multiply_const_xx_0 = blocks.multiply_const_cc(1.0 / 65536.0) self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff( (-1 * det_mult, )) self.blocks_moving_average_xx_0_0 = blocks.moving_average_ff( int(det_avg_len), 1.0 / det_avg_len, 4000, 1) self.blocks_moving_average_xx_0 = blocks.moving_average_ff( int(avg_len), 1.0 / avg_len, 4000, 1) self.blocks_interleaved_short_to_complex_0 = blocks.interleaved_short_to_complex( True, False) self.blocks_complex_to_real_1_0_0 = blocks.complex_to_real(1) self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1) self.blocks_complex_to_arg_0 = blocks.complex_to_arg(1) self.blocks_char_to_float_0_1 = blocks.char_to_float(1, 1 / 10.0) self.blocks_add_const_vxx_0 = blocks.add_const_vff((cons_offset, )) self.blocks_abs_xx_0 = blocks.abs_ff(1) self._bit_thresh_tool_bar = Qt.QToolBar(self) self._bit_thresh_tool_bar.addWidget(Qt.QLabel("bit_thresh" + ": ")) self._bit_thresh_line_edit = Qt.QLineEdit(str(self.bit_thresh)) self._bit_thresh_tool_bar.addWidget(self._bit_thresh_line_edit) self._bit_thresh_line_edit.returnPressed.connect( lambda: self.set_bit_thresh( eng_notation.str_to_num( str(self._bit_thresh_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._bit_thresh_tool_bar, 6, 4, 1, 1) for r in range(6, 7): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 5): self.top_grid_layout.setColumnStretch(c, 1) self.analog_agc2_xx_0 = analog.agc2_cc(1e-1, 1e-2, 1.0, 1.0) self.analog_agc2_xx_0.set_max_gain(65536) self.ais_invert_0 = ais.invert() ################################################## # Connections ################################################## self.msg_connect((self.blocks_pdu_remove_0, 'pdus'), (self.vcc_burst_snr_0, 'in')) self.msg_connect((self.epy_block_0_0, 'out'), (self.blocks_pdu_to_tagged_stream_1, 'pdus')) self.msg_connect((self.epy_block_1, 'out'), (self.epy_block_0_0, 'in')) self.msg_connect((self.es_handler_pdu_0, 'pdus_out'), (self.blocks_pdu_remove_0, 'pdus')) self.msg_connect((self.es_trigger_edge_f_0, 'edge_event'), (self.es_handler_pdu_0, 'handle_event')) self.msg_connect((self.es_trigger_edge_f_0, 'which_stream'), (self.es_sink_0, 'schedule_event')) self.msg_connect((self.vcc_burst_snr_0, 'out'), (self.vcc_es_tag_to_utc_0, 'in')) self.msg_connect((self.vcc_es_tag_to_utc_0, 'out'), (self.blocks_pdu_to_tagged_stream_0, 'pdus')) self.msg_connect((self.vcc_es_tag_to_utc_0, 'out'), (self.pyqt_const_plot_0, 'cpdus')) self.msg_connect((self.vcc_es_tag_to_utc_0, 'out'), (self.pyqt_ctime_plot_0, 'cpdus')) self.connect( (self.ais_invert_0, 0), (self.digital_correlate_access_code_tag_xx_0_0_1_2_2_0_0_0, 0)) self.connect((self.analog_agc2_xx_0, 0), (self.blocks_complex_to_arg_0, 0)) self.connect((self.analog_agc2_xx_0, 0), (self.blocks_complex_to_mag_squared_0, 0)) self.connect((self.analog_agc2_xx_0, 0), (self.es_trigger_edge_f_0, 1)) self.connect((self.analog_agc2_xx_0, 0), (self.fosphor_glfw_sink_c_0, 0)) self.connect((self.blocks_abs_xx_0, 0), (self.blocks_moving_average_xx_0_0, 0)) self.connect((self.blocks_add_const_vxx_0, 0), (self.qtgui_time_sink_x_1, 2)) self.connect((self.blocks_char_to_float_0_1, 0), (self.qtgui_time_sink_x_0_1, 2)) self.connect((self.blocks_complex_to_arg_0, 0), (self.blocks_skiphead_0, 0)) self.connect((self.blocks_complex_to_arg_0, 0), (self.blocks_sub_xx_0, 0)) self.connect((self.blocks_complex_to_arg_0, 0), (self.qtgui_time_sink_x_1, 1)) self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.blocks_moving_average_xx_0, 0)) self.connect((self.blocks_complex_to_real_1_0_0, 0), (self.blocks_sub_xx_2_0, 0)) self.connect((self.blocks_complex_to_real_1_0_0, 0), (self.qtgui_time_sink_x_0_1, 0)) self.connect((self.blocks_interleaved_short_to_complex_0, 0), (self.blocks_multiply_const_xx_0, 0)) self.connect((self.blocks_moving_average_xx_0, 0), (self.es_trigger_edge_f_0, 0)) self.connect((self.blocks_moving_average_xx_0, 0), (self.qtgui_time_sink_x_1, 0)) self.connect((self.blocks_moving_average_xx_0_0, 0), (self.blocks_multiply_const_vxx_0, 0)) self.connect((self.blocks_multiply_const_vxx_0, 0), (self.blocks_add_const_vxx_0, 0)) self.connect((self.blocks_multiply_const_xx_0, 0), (self.blocks_throttle_0, 0)) self.connect((self.blocks_pdu_to_tagged_stream_0, 0), (self.low_pass_filter_0_0, 0)) self.connect((self.blocks_pdu_to_tagged_stream_1, 0), (self.qtgui_time_raster_sink_x_0, 0)) self.connect((self.blocks_rms_xx_1, 0), (self.blocks_sub_xx_2_0, 1)) self.connect((self.blocks_rms_xx_1, 0), (self.qtgui_time_sink_x_0_1, 1)) self.connect((self.blocks_skiphead_0, 0), (self.blocks_sub_xx_0, 1)) self.connect((self.blocks_sub_xx_0, 0), (self.blocks_abs_xx_0, 0)) self.connect((self.blocks_sub_xx_2_0, 0), (self.digital_binary_slicer_fb_0_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.analog_agc2_xx_0, 0)) self.connect((self.digital_binary_slicer_fb_0_0, 0), (self.ais_invert_0, 0)) self.connect( (self.digital_correlate_access_code_tag_xx_0_0_1_2_2_0_0_0, 0), (self.blocks_char_to_float_0_1, 0)) self.connect( (self.digital_correlate_access_code_tag_xx_0_0_1_2_2_0_0_0, 0), (self.epy_block_1, 0)) self.connect((self.digital_costas_loop_cc_0, 0), (self.digital_diff_phasor_cc_0, 0)) self.connect((self.digital_costas_loop_cc_0, 0), (self.qtgui_const_sink_x_0, 0)) self.connect((self.digital_diff_phasor_cc_0, 0), (self.blocks_complex_to_real_1_0_0, 0)) self.connect((self.digital_diff_phasor_cc_0, 0), (self.blocks_rms_xx_1, 0)) self.connect((self.digital_pfb_clock_sync_xxx_0, 0), (self.digital_costas_loop_cc_0, 0)) self.connect((self.es_trigger_edge_f_0, 0), (self.es_sink_0, 0)) self.connect((self.low_pass_filter_0_0, 0), (self.digital_pfb_clock_sync_xxx_0, 0)) self.connect((self.sigmf_source_0, 0), (self.blocks_interleaved_short_to_complex_0, 0))
def __init__(self): gr.top_block.__init__(self, "rothr_playback_sigmf") Qt.QWidget.__init__(self) self.setWindowTitle("rothr_playback_sigmf") qtgui.util.check_set_qss() try: self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc')) except: pass self.top_scroll_layout = Qt.QVBoxLayout() self.setLayout(self.top_scroll_layout) self.top_scroll = Qt.QScrollArea() self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame) self.top_scroll_layout.addWidget(self.top_scroll) self.top_scroll.setWidgetResizable(True) self.top_widget = Qt.QWidget() self.top_scroll.setWidget(self.top_widget) self.top_layout = Qt.QVBoxLayout(self.top_widget) self.top_grid_layout = Qt.QGridLayout() self.top_layout.addLayout(self.top_grid_layout) self.settings = Qt.QSettings("GNU Radio", "rothr_playback_sigmf") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.trig_lvl = trig_lvl = 0 self.throttle_rate = throttle_rate = 10.0 self.samp_rate = samp_rate = 12.5e6 self.rec_center = rec_center = 9.25e6 self.decim = decim = 10 self.cutoff = cutoff = 5e3 self.coarse_freq = coarse_freq = 4.675e6 ################################################## # Blocks ################################################## self._trig_lvl_tool_bar = Qt.QToolBar(self) self._trig_lvl_tool_bar.addWidget(Qt.QLabel("trig_lvl" + ": ")) self._trig_lvl_line_edit = Qt.QLineEdit(str(self.trig_lvl)) self._trig_lvl_tool_bar.addWidget(self._trig_lvl_line_edit) self._trig_lvl_line_edit.returnPressed.connect( lambda: self.set_trig_lvl( eng_notation.str_to_num( str(self._trig_lvl_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._trig_lvl_tool_bar, 7, 6, 1, 2) for r in range(7, 8): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 8): self.top_grid_layout.setColumnStretch(c, 1) self._throttle_rate_tool_bar = Qt.QToolBar(self) self._throttle_rate_tool_bar.addWidget( Qt.QLabel("throttle_rate" + ": ")) self._throttle_rate_line_edit = Qt.QLineEdit(str(self.throttle_rate)) self._throttle_rate_tool_bar.addWidget(self._throttle_rate_line_edit) self._throttle_rate_line_edit.returnPressed.connect( lambda: self.set_throttle_rate( eng_notation.str_to_num( str(self._throttle_rate_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._throttle_rate_tool_bar, 4, 6, 1, 2) for r in range(4, 5): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 8): self.top_grid_layout.setColumnStretch(c, 1) self._samp_rate_tool_bar = Qt.QToolBar(self) self._samp_rate_tool_bar.addWidget(Qt.QLabel("samp_rate" + ": ")) self._samp_rate_line_edit = Qt.QLineEdit(str(self.samp_rate)) self._samp_rate_tool_bar.addWidget(self._samp_rate_line_edit) self._samp_rate_line_edit.returnPressed.connect( lambda: self.set_samp_rate( eng_notation.str_to_num( str(self._samp_rate_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._samp_rate_tool_bar, 4, 4, 1, 2) for r in range(4, 5): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 6): self.top_grid_layout.setColumnStretch(c, 1) self._cutoff_tool_bar = Qt.QToolBar(self) self._cutoff_tool_bar.addWidget(Qt.QLabel("cutoff" + ": ")) self._cutoff_line_edit = Qt.QLineEdit(str(self.cutoff)) self._cutoff_tool_bar.addWidget(self._cutoff_line_edit) self._cutoff_line_edit.returnPressed.connect(lambda: self.set_cutoff( eng_notation.str_to_num( str(self._cutoff_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._cutoff_tool_bar, 6, 4, 1, 2) for r in range(6, 7): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 6): self.top_grid_layout.setColumnStretch(c, 1) self._coarse_freq_tool_bar = Qt.QToolBar(self) self._coarse_freq_tool_bar.addWidget(Qt.QLabel("coarse_freq" + ": ")) self._coarse_freq_line_edit = Qt.QLineEdit(str(self.coarse_freq)) self._coarse_freq_tool_bar.addWidget(self._coarse_freq_line_edit) self._coarse_freq_line_edit.returnPressed.connect( lambda: self.set_coarse_freq( eng_notation.str_to_num( str(self._coarse_freq_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._coarse_freq_tool_bar, 5, 4, 1, 4) for r in range(5, 6): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 8): self.top_grid_layout.setColumnStretch(c, 1) self.sigmf_source_0 = gr_sigmf.source( '/captures/20210516/HF-FULL_2021-05-17T00:43:31Z.sigmf-data', "ci16" + ("_le" if sys.byteorder == "little" else "_be"), True) self.rational_resampler_xxx_0_0 = filter.rational_resampler_ccc( interpolation=1, decimation=decim, taps=None, fractional_bw=None, ) self.rational_resampler_xxx_0 = filter.rational_resampler_ccc( interpolation=1, decimation=decim, taps=None, fractional_bw=None, ) self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c( 1024, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate / decim, #bw "", #name 1 #number of inputs ) self.qtgui_waterfall_sink_x_0.set_update_time(0.010) self.qtgui_waterfall_sink_x_0.enable_grid(False) self.qtgui_waterfall_sink_x_0.enable_axis_labels(True) if not True: self.qtgui_waterfall_sink_x_0.disable_legend() if "complex" == "float" or "complex" == "msg_float": self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True) labels = ['', '', '', '', '', '', '', '', '', ''] colors = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0] 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_waterfall_sink_x_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i]) self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i]) self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i]) self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10) self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance( self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win, 4, 0, 4, 4) for r in range(4, 8): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_time_sink_x_0 = qtgui.time_sink_f( 1024, #size samp_rate / decim / decim, #samp_rate "", #name 1 #number of inputs ) self.qtgui_time_sink_x_0.set_update_time(0.010) self.qtgui_time_sink_x_0.set_y_axis(-30, 20) self.qtgui_time_sink_x_0.set_y_label('Amplitude', "") self.qtgui_time_sink_x_0.enable_tags(-1, True) self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_NORM, qtgui.TRIG_SLOPE_POS, trig_lvl, 0, 0, "") self.qtgui_time_sink_x_0.enable_autoscale(False) self.qtgui_time_sink_x_0.enable_grid(False) self.qtgui_time_sink_x_0.enable_axis_labels(True) self.qtgui_time_sink_x_0.enable_control_panel(False) self.qtgui_time_sink_x_0.enable_stem_plot(False) if not False: self.qtgui_time_sink_x_0.disable_legend() labels = ['', '', '', '', '', '', '', '', '', ''] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = [ "blue", "red", "green", "black", "cyan", "magenta", "yellow", "dark red", "dark green", "blue" ] styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] 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_time_sink_x_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_time_sink_x_0.set_line_label(i, labels[i]) self.qtgui_time_sink_x_0.set_line_width(i, widths[i]) self.qtgui_time_sink_x_0.set_line_color(i, colors[i]) self.qtgui_time_sink_x_0.set_line_style(i, styles[i]) self.qtgui_time_sink_x_0.set_line_marker(i, markers[i]) self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i]) self._qtgui_time_sink_x_0_win = sip.wrapinstance( self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win, 2, 4, 2, 4) for r in range(2, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 8): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_freq_sink_x_0_0 = qtgui.freq_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate / decim, #bw "", #name 2 #number of inputs ) self.qtgui_freq_sink_x_0_0.set_update_time(0.010) self.qtgui_freq_sink_x_0_0.set_y_axis(-80, 10) self.qtgui_freq_sink_x_0_0.set_y_label('Relative Gain', 'dB') self.qtgui_freq_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "") self.qtgui_freq_sink_x_0_0.enable_autoscale(False) self.qtgui_freq_sink_x_0_0.enable_grid(False) self.qtgui_freq_sink_x_0_0.set_fft_average(1.0) self.qtgui_freq_sink_x_0_0.enable_axis_labels(True) self.qtgui_freq_sink_x_0_0.enable_control_panel(False) if not False: self.qtgui_freq_sink_x_0_0.disable_legend() if "complex" == "float" or "complex" == "msg_float": self.qtgui_freq_sink_x_0_0.set_plot_pos_half(not True) 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(2): if len(labels[i]) == 0: self.qtgui_freq_sink_x_0_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_freq_sink_x_0_0.set_line_label(i, labels[i]) self.qtgui_freq_sink_x_0_0.set_line_width(i, widths[i]) self.qtgui_freq_sink_x_0_0.set_line_color(i, colors[i]) self.qtgui_freq_sink_x_0_0.set_line_alpha(i, alphas[i]) self._qtgui_freq_sink_x_0_0_win = sip.wrapinstance( self.qtgui_freq_sink_x_0_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_0_win, 0, 4, 2, 4) for r in range(0, 2): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 8): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate / decim, #bw "", #name 1 #number of inputs ) self.qtgui_freq_sink_x_0.set_update_time(0.010) self.qtgui_freq_sink_x_0.set_y_axis(-140, 10) self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB') self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "") 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) self.qtgui_freq_sink_x_0.enable_axis_labels(True) self.qtgui_freq_sink_x_0.enable_control_panel(False) if not False: self.qtgui_freq_sink_x_0.disable_legend() if "complex" == "float" or "complex" == "msg_float": self.qtgui_freq_sink_x_0.set_plot_pos_half(not True) 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_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 0, 0, 4, 4) for r in range(0, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self.low_pass_filter_0 = filter.fir_filter_ccf( 1, firdes.low_pass(1, samp_rate / decim, cutoff, 1e3, firdes.WIN_HAMMING, 6.76)) self.fosphor_glfw_sink_c_0 = fosphor.glfw_sink_c() self.fosphor_glfw_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_glfw_sink_c_0.set_frequency_range(9.25e6 + coarse_freq, samp_rate / decim) self.blocks_throttle_0 = blocks.throttle( gr.sizeof_gr_complex * 1, samp_rate * (1 / throttle_rate), True) self.blocks_nlog10_ff_0 = blocks.nlog10_ff(10, 1, 0) self.blocks_multiply_xx_0 = blocks.multiply_vcc(1) self.blocks_multiply_const_xx_0 = blocks.multiply_const_cc(1.0 / 65536.0) self.blocks_interleaved_short_to_complex_0 = blocks.interleaved_short_to_complex( True, False) self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1) self.analog_sig_source_x_0 = analog.sig_source_c( samp_rate, analog.GR_COS_WAVE, -1 * coarse_freq, 1, 0) self.analog_agc2_xx_0 = analog.agc2_cc(1e-1, 1e-1, 1.0, 1.0) self.analog_agc2_xx_0.set_max_gain(65536) ################################################## # Connections ################################################## self.connect((self.analog_agc2_xx_0, 0), (self.low_pass_filter_0, 0)) self.connect((self.analog_agc2_xx_0, 0), (self.qtgui_freq_sink_x_0_0, 0)) self.connect((self.analog_sig_source_x_0, 0), (self.blocks_multiply_xx_0, 0)) self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.blocks_nlog10_ff_0, 0)) self.connect((self.blocks_interleaved_short_to_complex_0, 0), (self.blocks_multiply_const_xx_0, 0)) self.connect((self.blocks_multiply_const_xx_0, 0), (self.blocks_throttle_0, 0)) self.connect((self.blocks_multiply_xx_0, 0), (self.rational_resampler_xxx_0, 0)) self.connect((self.blocks_nlog10_ff_0, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.blocks_multiply_xx_0, 1)) self.connect((self.low_pass_filter_0, 0), (self.qtgui_freq_sink_x_0_0, 1)) self.connect((self.low_pass_filter_0, 0), (self.rational_resampler_xxx_0_0, 0)) self.connect((self.rational_resampler_xxx_0, 0), (self.analog_agc2_xx_0, 0)) self.connect((self.rational_resampler_xxx_0, 0), (self.fosphor_glfw_sink_c_0, 0)) self.connect((self.rational_resampler_xxx_0, 0), (self.qtgui_freq_sink_x_0, 0)) self.connect((self.rational_resampler_xxx_0, 0), (self.qtgui_waterfall_sink_x_0, 0)) self.connect((self.rational_resampler_xxx_0_0, 0), (self.blocks_complex_to_mag_squared_0, 0)) self.connect((self.sigmf_source_0, 0), (self.blocks_interleaved_short_to_complex_0, 0))
def __init__(self): gr.top_block.__init__(self, "USRP FLEX Pager Receiver (Single Channel)") Qt.QWidget.__init__(self) self.setWindowTitle("USRP FLEX Pager Receiver (Single Channel)") qtgui.util.check_set_qss() try: self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc')) except: pass self.top_scroll_layout = Qt.QVBoxLayout() self.setLayout(self.top_scroll_layout) self.top_scroll = Qt.QScrollArea() self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame) self.top_scroll_layout.addWidget(self.top_scroll) self.top_scroll.setWidgetResizable(True) self.top_widget = Qt.QWidget() self.top_scroll.setWidget(self.top_widget) self.top_layout = Qt.QVBoxLayout(self.top_widget) self.top_grid_layout = Qt.QGridLayout() self.top_layout.addLayout(self.top_grid_layout) self.settings = Qt.QSettings("GNU Radio", "usrp_rx_flex") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.symbol_rate = symbol_rate = 3200 self.deviation = deviation = 4800 self.decim = decim = 20 self.adc_rate = adc_rate = 64e6 self.sample_rate = sample_rate = adc_rate / decim self.passband = passband = 2 * (deviation + symbol_rate) self.channel_rate = channel_rate = 8 * 3200 self.channel_taps = channel_taps = firdes.low_pass( 10, sample_rate, passband / 2.0, (channel_rate - passband) / 2.0) self.rx_gain = rx_gain = 40 self.rx_freq = rx_freq = 931e6 self.offset = offset = 0 self.nchan_taps = nchan_taps = len(channel_taps) self.ma_ntaps = ma_ntaps = int(channel_rate / symbol_rate) self.demod_k = demod_k = 3 * channel_rate / (2 * math.pi * deviation) self.config_filename = config_filename = os.environ[ "HOME"] + "/.gnuradio/config.conf" self.channel_decim = channel_decim = int(sample_rate / channel_rate) self.bb_interp = bb_interp = 5 self.bb_decim = bb_decim = 8 self.baseband_rate = baseband_rate = 16000 ################################################## # Blocks ################################################## self._rx_gain_tool_bar = Qt.QToolBar(self) self._rx_gain_tool_bar.addWidget(Qt.QLabel('GAIN' + ": ")) self._rx_gain_line_edit = Qt.QLineEdit(str(self.rx_gain)) self._rx_gain_tool_bar.addWidget(self._rx_gain_line_edit) self._rx_gain_line_edit.returnPressed.connect(lambda: self.set_rx_gain( eng_notation.str_to_num( str(self._rx_gain_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._rx_gain_tool_bar, 0, 2, 1, 1) self._rx_freq_tool_bar = Qt.QToolBar(self) self._rx_freq_tool_bar.addWidget(Qt.QLabel('FREQ' + ": ")) self._rx_freq_line_edit = Qt.QLineEdit(str(self.rx_freq)) self._rx_freq_tool_bar.addWidget(self._rx_freq_line_edit) self._rx_freq_line_edit.returnPressed.connect(lambda: self.set_rx_freq( eng_notation.str_to_num( str(self._rx_freq_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._rx_freq_tool_bar, 0, 1, 1, 1) self._offset_tool_bar = Qt.QToolBar(self) self._offset_tool_bar.addWidget(Qt.QLabel("offset" + ": ")) self._offset_line_edit = Qt.QLineEdit(str(self.offset)) self._offset_tool_bar.addWidget(self._offset_line_edit) self._offset_line_edit.returnPressed.connect(lambda: self.set_offset( eng_notation.str_to_num( str(self._offset_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._offset_tool_bar, 0, 0, 1, 1) self.uhd_usrp_source_0 = uhd.usrp_source( ",".join(("", "")), uhd.stream_args( cpu_format="fc32", otw_format='sc16', channels=range(1), ), ) self.uhd_usrp_source_0.set_samp_rate(sample_rate) self.uhd_usrp_source_0.set_center_freq(rx_freq, 0) self.uhd_usrp_source_0.set_gain(rx_gain, 0) self.uhd_usrp_source_0.set_antenna('RX2', 0) self.rational_resampler_xxx_0 = filter.rational_resampler_fff( interpolation=bb_decim, decimation=bb_interp, taps=([ 1.0 / ma_ntaps, ] * ma_ntaps * bb_interp), fractional_bw=None, ) self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc sample_rate, #bw "", #name 1 #number of inputs ) 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.set_y_label('Relative Gain', 'dB') self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "") 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) self.qtgui_freq_sink_x_0.enable_axis_labels(True) self.qtgui_freq_sink_x_0.enable_control_panel(False) if not True: self.qtgui_freq_sink_x_0.disable_legend() if "complex" == "float" or "complex" == "msg_float": self.qtgui_freq_sink_x_0.set_plot_pos_half(not True) 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.pager_slicer_fb_0 = pager.slicer_fb(1e-6) self.pager_flex_sync_0 = pager.flex_sync() self.pager_flex_deinterleave_0_1_0 = pager.flex_deinterleave() self.pager_flex_deinterleave_0_1 = pager.flex_deinterleave() self.pager_flex_deinterleave_0_0 = pager.flex_deinterleave() self.pager_flex_deinterleave_0 = pager.flex_deinterleave() self.freq_xlating_fir_filter_xxx_0 = filter.freq_xlating_fir_filter_ccc( channel_decim, (channel_taps), offset, sample_rate) self.fosphor_glfw_sink_c_0 = fosphor.glfw_sink_c() self.fosphor_glfw_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_glfw_sink_c_0.set_frequency_range(0, sample_rate) self.fm_demod = analog.quadrature_demod_cf(demod_k) self.blocks_null_sink_0_2 = blocks.null_sink(gr.sizeof_int * 1) self.blocks_null_sink_0_1 = blocks.null_sink(gr.sizeof_int * 1) self.blocks_null_sink_0_0 = blocks.null_sink(gr.sizeof_int * 1) self.blocks_null_sink_0 = blocks.null_sink(gr.sizeof_int * 1) ################################################## # Connections ################################################## self.connect((self.fm_demod, 0), (self.rational_resampler_xxx_0, 0)) self.connect((self.freq_xlating_fir_filter_xxx_0, 0), (self.fm_demod, 0)) self.connect((self.freq_xlating_fir_filter_xxx_0, 0), (self.qtgui_freq_sink_x_0, 0)) self.connect((self.pager_flex_deinterleave_0, 0), (self.blocks_null_sink_0, 0)) self.connect((self.pager_flex_deinterleave_0_0, 0), (self.blocks_null_sink_0_2, 0)) self.connect((self.pager_flex_deinterleave_0_1, 0), (self.blocks_null_sink_0_1, 0)) self.connect((self.pager_flex_deinterleave_0_1_0, 0), (self.blocks_null_sink_0_0, 0)) self.connect((self.pager_flex_sync_0, 0), (self.pager_flex_deinterleave_0, 0)) self.connect((self.pager_flex_sync_0, 3), (self.pager_flex_deinterleave_0_0, 0)) self.connect((self.pager_flex_sync_0, 2), (self.pager_flex_deinterleave_0_1, 0)) self.connect((self.pager_flex_sync_0, 1), (self.pager_flex_deinterleave_0_1_0, 0)) self.connect((self.pager_slicer_fb_0, 0), (self.pager_flex_sync_0, 0)) self.connect((self.rational_resampler_xxx_0, 0), (self.pager_slicer_fb_0, 0)) self.connect((self.uhd_usrp_source_0, 0), (self.fosphor_glfw_sink_c_0, 0)) self.connect((self.uhd_usrp_source_0, 0), (self.freq_xlating_fir_filter_xxx_0, 0))
def __init__(self, dc_block_len=4): gr.top_block.__init__(self, "Uhd Adsb 5") Qt.QWidget.__init__(self) self.setWindowTitle("Uhd Adsb 5") qtgui.util.check_set_qss() try: self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc')) except: pass self.top_scroll_layout = Qt.QVBoxLayout() self.setLayout(self.top_scroll_layout) self.top_scroll = Qt.QScrollArea() self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame) self.top_scroll_layout.addWidget(self.top_scroll) self.top_scroll.setWidgetResizable(True) self.top_widget = Qt.QWidget() self.top_scroll.setWidget(self.top_widget) self.top_layout = Qt.QVBoxLayout(self.top_widget) self.top_grid_layout = Qt.QGridLayout() self.top_layout.addLayout(self.top_grid_layout) self.settings = Qt.QSettings("GNU Radio", "uhd_adsb_5") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Parameters ################################################## self.dc_block_len = dc_block_len ################################################## # Variables ################################################## self.thresh = thresh = .1 self.samp_rate = samp_rate = 2e6 self.rx_gain = rx_gain = 40 self.freq = freq = 1090e6 self.alpha = alpha = .15 ################################################## # Message Queues ################################################## adsb_decoder_0_msgq_out = blocks_message_source_0_msgq_in = gr.msg_queue( 2) adsb_decoder_0_msgq_out = mac_packet_to_pdu_0_msgq_in = gr.msg_queue(2) adsb_framer_0_msgq_out = adsb_decoder_0_msgq_in = gr.msg_queue(2) ################################################## # Blocks ################################################## self._rx_gain_tool_bar = Qt.QToolBar(self) self._rx_gain_tool_bar.addWidget(Qt.QLabel("rx_gain" + ": ")) self._rx_gain_line_edit = Qt.QLineEdit(str(self.rx_gain)) self._rx_gain_tool_bar.addWidget(self._rx_gain_line_edit) self._rx_gain_line_edit.returnPressed.connect(lambda: self.set_rx_gain( eng_notation.str_to_num( str(self._rx_gain_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._rx_gain_tool_bar, 0, 4, 1, 2) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 6): self.top_grid_layout.setColumnStretch(c, 1) self.uhd_usrp_source_1 = uhd.usrp_source( ",".join(("", "")), uhd.stream_args( cpu_format="fc32", channels=range(1), ), ) self.uhd_usrp_source_1.set_subdev_spec('A:A', 0) self.uhd_usrp_source_1.set_samp_rate(samp_rate) self.uhd_usrp_source_1.set_time_now(uhd.time_spec(time.time()), uhd.ALL_MBOARDS) self.uhd_usrp_source_1.set_center_freq( uhd.tune_request(freq, samp_rate / 2), 0) self.uhd_usrp_source_1.set_gain(rx_gain, 0) self.uhd_usrp_source_1.set_antenna('RX2', 0) self.uhd_usrp_source_1.set_auto_dc_offset(True, 0) self.uhd_usrp_source_1.set_auto_iq_balance(True, 0) self._thresh_tool_bar = Qt.QToolBar(self) self._thresh_tool_bar.addWidget(Qt.QLabel("thresh" + ": ")) self._thresh_line_edit = Qt.QLineEdit(str(self.thresh)) self._thresh_tool_bar.addWidget(self._thresh_line_edit) self._thresh_line_edit.returnPressed.connect(lambda: self.set_thresh( eng_notation.str_to_num( str(self._thresh_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._thresh_tool_bar, 2, 4, 1, 2) for r in range(2, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 6): self.top_grid_layout.setColumnStretch(c, 1) self.rational_resampler_xxx_0 = filter.rational_resampler_ccc( interpolation=1, decimation=10, taps=None, fractional_bw=None, ) self.qtgui_time_sink_x_0_0 = qtgui.time_sink_f( 256, #size samp_rate, #samp_rate "", #name 1 #number of inputs ) self.qtgui_time_sink_x_0_0.set_update_time(0.010) self.qtgui_time_sink_x_0_0.set_y_axis(0, 1.2) self.qtgui_time_sink_x_0_0.set_y_label('Amplitude', "") self.qtgui_time_sink_x_0_0.enable_tags(-1, True) self.qtgui_time_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_TAG, qtgui.TRIG_SLOPE_POS, .00001, .00002, 0, "adsb_preamble") self.qtgui_time_sink_x_0_0.enable_autoscale(False) self.qtgui_time_sink_x_0_0.enable_grid(False) self.qtgui_time_sink_x_0_0.enable_axis_labels(True) self.qtgui_time_sink_x_0_0.enable_control_panel(False) self.qtgui_time_sink_x_0_0.enable_stem_plot(False) if not True: self.qtgui_time_sink_x_0_0.disable_legend() labels = ['pre', 'post', '', '', '', '', '', '', '', ''] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = [ "blue", "red", "green", "black", "cyan", "magenta", "yellow", "dark red", "dark green", "blue" ] styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] 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_time_sink_x_0_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_time_sink_x_0_0.set_line_label(i, labels[i]) self.qtgui_time_sink_x_0_0.set_line_width(i, widths[i]) self.qtgui_time_sink_x_0_0.set_line_color(i, colors[i]) self.qtgui_time_sink_x_0_0.set_line_style(i, styles[i]) self.qtgui_time_sink_x_0_0.set_line_marker(i, markers[i]) self.qtgui_time_sink_x_0_0.set_line_alpha(i, alphas[i]) self._qtgui_time_sink_x_0_0_win = sip.wrapinstance( self.qtgui_time_sink_x_0_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_0_win, 4, 0, 1, 2) for r in range(4, 5): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 2): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_time_sink_x_0 = qtgui.time_sink_f( 256, #size samp_rate, #samp_rate "", #name 2 #number of inputs ) self.qtgui_time_sink_x_0.set_update_time(0.010) self.qtgui_time_sink_x_0.set_y_axis(-1, 1) self.qtgui_time_sink_x_0.set_y_label('Amplitude', "") self.qtgui_time_sink_x_0.enable_tags(-1, True) self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, .1, .00002, 0, "") self.qtgui_time_sink_x_0.enable_autoscale(False) self.qtgui_time_sink_x_0.enable_grid(False) self.qtgui_time_sink_x_0.enable_axis_labels(True) self.qtgui_time_sink_x_0.enable_control_panel(False) self.qtgui_time_sink_x_0.enable_stem_plot(False) if not True: self.qtgui_time_sink_x_0.disable_legend() labels = ['pre', 'post', '', '', '', '', '', '', '', ''] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = [ "blue", "red", "green", "black", "cyan", "magenta", "yellow", "dark red", "dark green", "blue" ] styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] 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(2): if len(labels[i]) == 0: self.qtgui_time_sink_x_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_time_sink_x_0.set_line_label(i, labels[i]) self.qtgui_time_sink_x_0.set_line_width(i, widths[i]) self.qtgui_time_sink_x_0.set_line_color(i, colors[i]) self.qtgui_time_sink_x_0.set_line_style(i, styles[i]) self.qtgui_time_sink_x_0.set_line_marker(i, markers[i]) self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i]) self._qtgui_time_sink_x_0_win = sip.wrapinstance( self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win, 0, 0, 4, 4) for r in range(0, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self.mac_packet_to_pdu_0 = mac.packet_to_pdu( msgq=mac_packet_to_pdu_0_msgq_in, dewhiten=False, output_invalid=False) self.fosphor_glfw_sink_c_0 = fosphor.glfw_sink_c() self.fosphor_glfw_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_glfw_sink_c_0.set_frequency_range(0, samp_rate / 10) self.digital_correlate_access_code_tag_xx_0 = digital.correlate_access_code_tag_bb( '1010000101000000', 0, 'adsb_preamble') self.digital_binary_slicer_fb_0 = digital.binary_slicer_fb() self.dc_blocker_xx_0 = filter.dc_blocker_ff(4, True) self.blocks_uchar_to_float_0 = blocks.uchar_to_float() self.blocks_threshold_ff_0_0 = blocks.threshold_ff(0.3, 0.31, 0) self.blocks_socket_pdu_0 = blocks.socket_pdu("TCP_SERVER", '127.0.0.1', '52001', 10000, False) self.blocks_message_source_0 = blocks.message_source( gr.sizeof_char * 1, blocks_message_source_0_msgq_in) self.blocks_message_debug_0 = blocks.message_debug() self.blocks_file_sink_0 = blocks.file_sink(gr.sizeof_char * 1, '/dev/stdout', True) self.blocks_file_sink_0.set_unbuffered(True) self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1) self._alpha_tool_bar = Qt.QToolBar(self) self._alpha_tool_bar.addWidget(Qt.QLabel("alpha" + ": ")) self._alpha_line_edit = Qt.QLineEdit(str(self.alpha)) self._alpha_tool_bar.addWidget(self._alpha_line_edit) self._alpha_line_edit.returnPressed.connect(lambda: self.set_alpha( eng_notation.str_to_num(str(self._alpha_line_edit.text().toAscii()) ))) self.top_grid_layout.addWidget(self._alpha_tool_bar, 1, 4, 1, 2) for r in range(1, 2): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 6): self.top_grid_layout.setColumnStretch(c, 1) self.adsb_framer_0 = adsb.framer(tx_msgq=adsb_framer_0_msgq_out) self.adsb_decoder_0 = adsb.decoder(rx_msgq=adsb_decoder_0_msgq_in, tx_msgq=adsb_decoder_0_msgq_out, output_type="hex", check_parity=False) ################################################## # Connections ################################################## self.msg_connect((self.mac_packet_to_pdu_0, 'pdu'), (self.blocks_message_debug_0, 'print_pdu')) self.msg_connect((self.mac_packet_to_pdu_0, 'pdu'), (self.blocks_socket_pdu_0, 'pdus')) self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.blocks_threshold_ff_0_0, 0)) self.connect((self.blocks_message_source_0, 0), (self.blocks_file_sink_0, 0)) self.connect((self.blocks_threshold_ff_0_0, 0), (self.dc_blocker_xx_0, 0)) self.connect((self.blocks_threshold_ff_0_0, 0), (self.qtgui_time_sink_x_0, 1)) self.connect((self.blocks_uchar_to_float_0, 0), (self.qtgui_time_sink_x_0_0, 0)) self.connect((self.dc_blocker_xx_0, 0), (self.digital_binary_slicer_fb_0, 0)) self.connect((self.dc_blocker_xx_0, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.digital_binary_slicer_fb_0, 0), (self.digital_correlate_access_code_tag_xx_0, 0)) self.connect((self.digital_correlate_access_code_tag_xx_0, 0), (self.adsb_framer_0, 0)) self.connect((self.digital_correlate_access_code_tag_xx_0, 0), (self.blocks_uchar_to_float_0, 0)) self.connect((self.rational_resampler_xxx_0, 0), (self.fosphor_glfw_sink_c_0, 0)) self.connect((self.uhd_usrp_source_1, 0), (self.blocks_complex_to_mag_squared_0, 0)) self.connect((self.uhd_usrp_source_1, 0), (self.rational_resampler_xxx_0, 0))
def __init__(self): gr.top_block.__init__(self, "Xbee Playback") Qt.QWidget.__init__(self) self.setWindowTitle("Xbee Playback") qtgui.util.check_set_qss() try: self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc')) except: pass self.top_scroll_layout = Qt.QVBoxLayout() self.setLayout(self.top_scroll_layout) self.top_scroll = Qt.QScrollArea() self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame) self.top_scroll_layout.addWidget(self.top_scroll) self.top_scroll.setWidgetResizable(True) self.top_widget = Qt.QWidget() self.top_scroll.setWidget(self.top_widget) self.top_layout = Qt.QVBoxLayout(self.top_widget) self.top_grid_layout = Qt.QGridLayout() self.top_layout.addLayout(self.top_grid_layout) self.settings = Qt.QSettings("GNU Radio", "xbee_playback") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.samp_rate = samp_rate = 12e6 self.baud = baud = 95.2e3 self.samps_per_symb = samps_per_symb = samp_rate / 30 / baud self.offset = offset = -1500 ################################################## # Blocks ################################################## self._samp_rate_tool_bar = Qt.QToolBar(self) self._samp_rate_tool_bar.addWidget(Qt.QLabel('SAMP_RATE' + ": ")) self._samp_rate_line_edit = Qt.QLineEdit(str(self.samp_rate)) self._samp_rate_tool_bar.addWidget(self._samp_rate_line_edit) self._samp_rate_line_edit.returnPressed.connect( lambda: self.set_samp_rate( eng_notation.str_to_num( str(self._samp_rate_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._samp_rate_tool_bar, 9, 0, 1, 1) self._offset_tool_bar = Qt.QToolBar(self) self._offset_tool_bar.addWidget(Qt.QLabel('offset' + ": ")) self._offset_line_edit = Qt.QLineEdit(str(self.offset)) self._offset_tool_bar.addWidget(self._offset_line_edit) self._offset_line_edit.returnPressed.connect(lambda: self.set_offset( eng_notation.str_to_num( str(self._offset_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._offset_tool_bar, 9, 2, 1, 1) self.qtgui_time_sink_x_0 = qtgui.time_sink_f( 1024, #size samp_rate, #samp_rate "", #name 1 #number of inputs ) self.qtgui_time_sink_x_0.set_update_time(0.10) self.qtgui_time_sink_x_0.set_y_axis(-1, 1) self.qtgui_time_sink_x_0.set_y_label('Amplitude', "") self.qtgui_time_sink_x_0.enable_tags(-1, True) self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "") self.qtgui_time_sink_x_0.enable_autoscale(False) self.qtgui_time_sink_x_0.enable_grid(False) self.qtgui_time_sink_x_0.enable_axis_labels(True) self.qtgui_time_sink_x_0.enable_control_panel(False) self.qtgui_time_sink_x_0.enable_stem_plot(False) if not True: self.qtgui_time_sink_x_0.disable_legend() labels = ['', '', '', '', '', '', '', '', '', ''] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = [ "blue", "red", "green", "black", "cyan", "magenta", "yellow", "dark red", "dark green", "blue" ] styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] 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_time_sink_x_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_time_sink_x_0.set_line_label(i, labels[i]) self.qtgui_time_sink_x_0.set_line_width(i, widths[i]) self.qtgui_time_sink_x_0.set_line_color(i, colors[i]) self.qtgui_time_sink_x_0.set_line_style(i, styles[i]) self.qtgui_time_sink_x_0.set_line_marker(i, markers[i]) self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i]) self._qtgui_time_sink_x_0_win = sip.wrapinstance( self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget) self.top_layout.addWidget(self._qtgui_time_sink_x_0_win) self.qtgui_time_raster_sink_x_0 = qtgui.time_raster_sink_b( samp_rate, 20, 1000, ([]), ([]), "", 1, ) self.qtgui_time_raster_sink_x_0.set_update_time(0.10) self.qtgui_time_raster_sink_x_0.set_intensity_range(-1, 1) self.qtgui_time_raster_sink_x_0.enable_grid(False) self.qtgui_time_raster_sink_x_0.enable_axis_labels(True) labels = ['', '', '', '', '', '', '', '', '', ''] colors = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0] 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_time_raster_sink_x_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_time_raster_sink_x_0.set_line_label(i, labels[i]) self.qtgui_time_raster_sink_x_0.set_color_map(i, colors[i]) self.qtgui_time_raster_sink_x_0.set_line_alpha(i, alphas[i]) self._qtgui_time_raster_sink_x_0_win = sip.wrapinstance( self.qtgui_time_raster_sink_x_0.pyqwidget(), Qt.QWidget) self.top_layout.addWidget(self._qtgui_time_raster_sink_x_0_win) self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate / 30, #bw "", #name 1 #number of inputs ) self.qtgui_freq_sink_x_0.set_update_time(0.010) self.qtgui_freq_sink_x_0.set_y_axis(-80, 10) self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB') self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "") self.qtgui_freq_sink_x_0.enable_autoscale(False) self.qtgui_freq_sink_x_0.enable_grid(True) self.qtgui_freq_sink_x_0.set_fft_average(1.0) self.qtgui_freq_sink_x_0.enable_axis_labels(True) self.qtgui_freq_sink_x_0.enable_control_panel(False) if not True: self.qtgui_freq_sink_x_0.disable_legend() if "complex" == "float" or "complex" == "msg_float": self.qtgui_freq_sink_x_0.set_plot_pos_half(not True) 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_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 0, 0, 4, 4) self.pfb_channelizer_ccf_0 = pfb.channelizer_ccf( 30, ([ -0.0009440003777854145, -1.9967922852119293e-18, 0.0011775379534810781, -2.1018872363980166e-18, -0.001785947591997683, 1.104649332765264e-17, 0.0028464579954743385, -4.376348750402665e-18, -0.0044487821869552135, 6.047675863462489e-18, 0.006705658044666052, -7.96089705741242e-18, -0.009772991761565208, 1.0012871595263528e-17, 0.013889657333493233, -1.2092975237025114e-17, -0.019461529329419136, 1.4089067934233976e-17, 0.02725801058113575, -1.589354424254493e-17, -0.0389452800154686, 1.7409121104476838e-17, 0.058897972106933594, -1.855409458220539e-17, -0.10325390845537186, 1.9266737149699424e-17, 0.31760919094085693, 0.500455915927887, 0.31760919094085693, 1.9266737149699424e-17, -0.10325390845537186, -1.855409458220539e-17, 0.058897972106933594, 1.7409121104476838e-17, -0.0389452800154686, -1.589354424254493e-17, 0.02725801058113575, 1.4089067934233976e-17, -0.019461529329419136, -1.2092975237025114e-17, 0.013889657333493233, 1.0012871595263528e-17, -0.009772991761565208, -7.96089705741242e-18, 0.006705658044666052, 6.047675863462489e-18, -0.0044487821869552135, -4.376348750402665e-18, 0.0028464579954743385, 1.104649332765264e-17, -0.001785947591997683, -2.1018872363980166e-18, 0.0011775379534810781, -1.9967922852119293e-18, -0.0009440003777854145 ]), 1.0, 100) self.pfb_channelizer_ccf_0.set_channel_map(([])) self.pfb_channelizer_ccf_0.declare_sample_delay(0) self.fosphor_glfw_sink_c_0 = fosphor.glfw_sink_c() self.fosphor_glfw_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_glfw_sink_c_0.set_frequency_range(0, samp_rate) self.digital_clock_recovery_mm_xx_0 = digital.clock_recovery_mm_ff( samps_per_symb * (1 + 0.0), 0.25 * 0.175 * 0.175, 0.5, 0.175, 0.005) self.digital_binary_slicer_fb_0 = digital.binary_slicer_fb() self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex * 1, samp_rate, True) self.blocks_null_sink_0 = blocks.null_sink(gr.sizeof_gr_complex * 1) self.blocks_multiply_xx_0 = blocks.multiply_vcc(1) self.blocks_multiply_conjugate_cc_0 = blocks.multiply_conjugate_cc(1) self.blocks_file_source_0 = blocks.file_source( gr.sizeof_gr_complex * 1, '/home/zleffke/captures/xbee/xbee_12MSPS.fc32', True) self.blocks_file_source_0.set_begin_tag(pmt.PMT_NIL) self.blocks_delay_0 = blocks.delay(gr.sizeof_gr_complex * 1, 1) self.analog_sig_source_x_0 = analog.sig_source_c( samp_rate, analog.GR_COS_WAVE, -1 * offset, 1, 0) self.analog_quadrature_demod_cf_0 = analog.quadrature_demod_cf(1) ################################################## # Connections ################################################## self.connect((self.analog_quadrature_demod_cf_0, 0), (self.digital_clock_recovery_mm_xx_0, 0)) self.connect((self.analog_sig_source_x_0, 0), (self.blocks_multiply_xx_0, 1)) self.connect((self.blocks_delay_0, 0), (self.blocks_multiply_conjugate_cc_0, 1)) self.connect((self.blocks_file_source_0, 0), (self.blocks_multiply_xx_0, 0)) self.connect((self.blocks_multiply_conjugate_cc_0, 0), (self.qtgui_freq_sink_x_0, 0)) self.connect((self.blocks_multiply_xx_0, 0), (self.blocks_throttle_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.fosphor_glfw_sink_c_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.pfb_channelizer_ccf_0, 0)) self.connect((self.digital_binary_slicer_fb_0, 0), (self.qtgui_time_raster_sink_x_0, 0)) self.connect((self.digital_clock_recovery_mm_xx_0, 0), (self.digital_binary_slicer_fb_0, 0)) self.connect((self.digital_clock_recovery_mm_xx_0, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.pfb_channelizer_ccf_0, 10), (self.analog_quadrature_demod_cf_0, 0)) self.connect((self.pfb_channelizer_ccf_0, 10), (self.blocks_delay_0, 0)) self.connect((self.pfb_channelizer_ccf_0, 10), (self.blocks_multiply_conjugate_cc_0, 0)) self.connect((self.pfb_channelizer_ccf_0, 0), (self.blocks_null_sink_0, 0)) self.connect((self.pfb_channelizer_ccf_0, 1), (self.blocks_null_sink_0, 1)) self.connect((self.pfb_channelizer_ccf_0, 10), (self.blocks_null_sink_0, 10)) self.connect((self.pfb_channelizer_ccf_0, 11), (self.blocks_null_sink_0, 11)) self.connect((self.pfb_channelizer_ccf_0, 12), (self.blocks_null_sink_0, 12)) self.connect((self.pfb_channelizer_ccf_0, 13), (self.blocks_null_sink_0, 13)) self.connect((self.pfb_channelizer_ccf_0, 14), (self.blocks_null_sink_0, 14)) self.connect((self.pfb_channelizer_ccf_0, 15), (self.blocks_null_sink_0, 15)) self.connect((self.pfb_channelizer_ccf_0, 16), (self.blocks_null_sink_0, 16)) self.connect((self.pfb_channelizer_ccf_0, 17), (self.blocks_null_sink_0, 17)) self.connect((self.pfb_channelizer_ccf_0, 18), (self.blocks_null_sink_0, 18)) self.connect((self.pfb_channelizer_ccf_0, 19), (self.blocks_null_sink_0, 19)) self.connect((self.pfb_channelizer_ccf_0, 2), (self.blocks_null_sink_0, 2)) self.connect((self.pfb_channelizer_ccf_0, 20), (self.blocks_null_sink_0, 20)) self.connect((self.pfb_channelizer_ccf_0, 21), (self.blocks_null_sink_0, 21)) self.connect((self.pfb_channelizer_ccf_0, 22), (self.blocks_null_sink_0, 22)) self.connect((self.pfb_channelizer_ccf_0, 23), (self.blocks_null_sink_0, 23)) self.connect((self.pfb_channelizer_ccf_0, 24), (self.blocks_null_sink_0, 24)) self.connect((self.pfb_channelizer_ccf_0, 25), (self.blocks_null_sink_0, 25)) self.connect((self.pfb_channelizer_ccf_0, 26), (self.blocks_null_sink_0, 26)) self.connect((self.pfb_channelizer_ccf_0, 27), (self.blocks_null_sink_0, 27)) self.connect((self.pfb_channelizer_ccf_0, 28), (self.blocks_null_sink_0, 28)) self.connect((self.pfb_channelizer_ccf_0, 29), (self.blocks_null_sink_0, 29)) self.connect((self.pfb_channelizer_ccf_0, 3), (self.blocks_null_sink_0, 3)) self.connect((self.pfb_channelizer_ccf_0, 4), (self.blocks_null_sink_0, 4)) self.connect((self.pfb_channelizer_ccf_0, 5), (self.blocks_null_sink_0, 5)) self.connect((self.pfb_channelizer_ccf_0, 6), (self.blocks_null_sink_0, 6)) self.connect((self.pfb_channelizer_ccf_0, 7), (self.blocks_null_sink_0, 7)) self.connect((self.pfb_channelizer_ccf_0, 8), (self.blocks_null_sink_0, 8)) self.connect((self.pfb_channelizer_ccf_0, 9), (self.blocks_null_sink_0, 9))
def __init__(self, samp_rate=80e6): gr.top_block.__init__(self, "Inmarsat Cband Playback") Qt.QWidget.__init__(self) self.setWindowTitle("Inmarsat Cband Playback") qtgui.util.check_set_qss() try: self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc')) except: pass self.top_scroll_layout = Qt.QVBoxLayout() self.setLayout(self.top_scroll_layout) self.top_scroll = Qt.QScrollArea() self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame) self.top_scroll_layout.addWidget(self.top_scroll) self.top_scroll.setWidgetResizable(True) self.top_widget = Qt.QWidget() self.top_scroll.setWidget(self.top_widget) self.top_layout = Qt.QVBoxLayout(self.top_widget) self.top_grid_layout = Qt.QGridLayout() self.top_layout.addLayout(self.top_grid_layout) self.settings = Qt.QSettings("GNU Radio", "inmarsat_cband_playback") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Parameters ################################################## self.samp_rate = samp_rate ################################################## # Variables ################################################## self.rf_freq = rf_freq = 3627.5e6 self.hs_lo = hs_lo = 5150e6 self.xpndr_4_offset = xpndr_4_offset = 23e6 self.xpndr_3_offset = xpndr_3_offset = 7.5e6 self.xpndr_2_offset = xpndr_2_offset = -7.5e6 self.xpndr_1_offset = xpndr_1_offset = -23e6 self.if_freq = if_freq = hs_lo - rf_freq self.xpndr4_lbl = xpndr4_lbl = xpndr_4_offset self.xpndr3_lbl = xpndr3_lbl = xpndr_3_offset self.xpndr2_lbl = xpndr2_lbl = xpndr_2_offset self.xpndr1_lbl = xpndr1_lbl = xpndr_1_offset self.rf_freq_lbl = rf_freq_lbl = rf_freq self.resamp_rate = resamp_rate = 0.175 self.if_freq_lbl = if_freq_lbl = if_freq ################################################## # Blocks ################################################## self._xpndr4_lbl_tool_bar = Qt.QToolBar(self) if None: self._xpndr4_lbl_formatter = None else: self._xpndr4_lbl_formatter = lambda x: eng_notation.num_to_str(x) self._xpndr4_lbl_tool_bar.addWidget(Qt.QLabel('Transponder 4' + ": ")) self._xpndr4_lbl_label = Qt.QLabel( str(self._xpndr4_lbl_formatter(self.xpndr4_lbl))) self._xpndr4_lbl_tool_bar.addWidget(self._xpndr4_lbl_label) self.top_grid_layout.addWidget(self._xpndr4_lbl_tool_bar, 9, 6, 1, 2) for r in range(9, 10): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 8): self.top_grid_layout.setColumnStretch(c, 1) self._xpndr3_lbl_tool_bar = Qt.QToolBar(self) if None: self._xpndr3_lbl_formatter = None else: self._xpndr3_lbl_formatter = lambda x: eng_notation.num_to_str(x) self._xpndr3_lbl_tool_bar.addWidget(Qt.QLabel('Transponder 3' + ": ")) self._xpndr3_lbl_label = Qt.QLabel( str(self._xpndr3_lbl_formatter(self.xpndr3_lbl))) self._xpndr3_lbl_tool_bar.addWidget(self._xpndr3_lbl_label) self.top_grid_layout.addWidget(self._xpndr3_lbl_tool_bar, 9, 2, 1, 2) for r in range(9, 10): self.top_grid_layout.setRowStretch(r, 1) for c in range(2, 4): self.top_grid_layout.setColumnStretch(c, 1) self._xpndr2_lbl_tool_bar = Qt.QToolBar(self) if None: self._xpndr2_lbl_formatter = None else: self._xpndr2_lbl_formatter = lambda x: eng_notation.num_to_str(x) self._xpndr2_lbl_tool_bar.addWidget(Qt.QLabel('Transponder 2' + ": ")) self._xpndr2_lbl_label = Qt.QLabel( str(self._xpndr2_lbl_formatter(self.xpndr2_lbl))) self._xpndr2_lbl_tool_bar.addWidget(self._xpndr2_lbl_label) self.top_grid_layout.addWidget(self._xpndr2_lbl_tool_bar, 4, 6, 1, 2) for r in range(4, 5): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 8): self.top_grid_layout.setColumnStretch(c, 1) self._xpndr1_lbl_tool_bar = Qt.QToolBar(self) if None: self._xpndr1_lbl_formatter = None else: self._xpndr1_lbl_formatter = lambda x: eng_notation.num_to_str(x) self._xpndr1_lbl_tool_bar.addWidget(Qt.QLabel('Transponder 1' + ": ")) self._xpndr1_lbl_label = Qt.QLabel( str(self._xpndr1_lbl_formatter(self.xpndr1_lbl))) self._xpndr1_lbl_tool_bar.addWidget(self._xpndr1_lbl_label) self.top_grid_layout.addWidget(self._xpndr1_lbl_tool_bar, 4, 2, 1, 2) for r in range(4, 5): self.top_grid_layout.setRowStretch(r, 1) for c in range(2, 4): self.top_grid_layout.setColumnStretch(c, 1) self._rf_freq_lbl_tool_bar = Qt.QToolBar(self) if None: self._rf_freq_lbl_formatter = None else: self._rf_freq_lbl_formatter = lambda x: eng_notation.num_to_str(x) self._rf_freq_lbl_tool_bar.addWidget(Qt.QLabel('RF' + ": ")) self._rf_freq_lbl_label = Qt.QLabel( str(self._rf_freq_lbl_formatter(self.rf_freq_lbl))) self._rf_freq_lbl_tool_bar.addWidget(self._rf_freq_lbl_label) self.top_grid_layout.addWidget(self._rf_freq_lbl_tool_bar, 10, 0, 1, 1) for r in range(10, 11): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 1): self.top_grid_layout.setColumnStretch(c, 1) self.pfb_arb_resampler_xxx_0_1 = pfb.arb_resampler_ccf(resamp_rate, taps=None, flt_size=32) self.pfb_arb_resampler_xxx_0_1.declare_sample_delay(0) self.pfb_arb_resampler_xxx_0_0_0 = pfb.arb_resampler_ccf(resamp_rate, taps=None, flt_size=32) self.pfb_arb_resampler_xxx_0_0_0.declare_sample_delay(0) self.pfb_arb_resampler_xxx_0_0 = pfb.arb_resampler_ccf(resamp_rate, taps=None, flt_size=32) self.pfb_arb_resampler_xxx_0_0.declare_sample_delay(0) self.pfb_arb_resampler_xxx_0 = pfb.arb_resampler_ccf(resamp_rate, taps=None, flt_size=32) self.pfb_arb_resampler_xxx_0.declare_sample_delay(0) self._if_freq_lbl_tool_bar = Qt.QToolBar(self) if None: self._if_freq_lbl_formatter = None else: self._if_freq_lbl_formatter = lambda x: eng_notation.num_to_str(x) self._if_freq_lbl_tool_bar.addWidget(Qt.QLabel('IF' + ": ")) self._if_freq_lbl_label = Qt.QLabel( str(self._if_freq_lbl_formatter(self.if_freq_lbl))) self._if_freq_lbl_tool_bar.addWidget(self._if_freq_lbl_label) self.top_grid_layout.addWidget(self._if_freq_lbl_tool_bar, 10, 1, 1, 1) for r in range(10, 11): self.top_grid_layout.setRowStretch(r, 1) for c in range(1, 2): self.top_grid_layout.setColumnStretch(c, 1) self.fosphor_qt_sink_c_0_1 = fosphor.qt_sink_c() self.fosphor_qt_sink_c_0_1.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_qt_sink_c_0_1.set_frequency_range( rf_freq + xpndr_3_offset, samp_rate * resamp_rate) self._fosphor_qt_sink_c_0_1_win = sip.wrapinstance( self.fosphor_qt_sink_c_0_1.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._fosphor_qt_sink_c_0_1_win, 5, 0, 4, 4) for r in range(5, 9): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self.fosphor_qt_sink_c_0_0_0 = fosphor.qt_sink_c() self.fosphor_qt_sink_c_0_0_0.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_qt_sink_c_0_0_0.set_frequency_range( rf_freq + xpndr_4_offset, samp_rate * resamp_rate) self._fosphor_qt_sink_c_0_0_0_win = sip.wrapinstance( self.fosphor_qt_sink_c_0_0_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._fosphor_qt_sink_c_0_0_0_win, 5, 4, 4, 4) for r in range(5, 9): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 8): self.top_grid_layout.setColumnStretch(c, 1) self.fosphor_qt_sink_c_0_0 = fosphor.qt_sink_c() self.fosphor_qt_sink_c_0_0.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_qt_sink_c_0_0.set_frequency_range( rf_freq + xpndr_2_offset, samp_rate * resamp_rate) self._fosphor_qt_sink_c_0_0_win = sip.wrapinstance( self.fosphor_qt_sink_c_0_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._fosphor_qt_sink_c_0_0_win, 0, 4, 4, 4) for r in range(0, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 8): self.top_grid_layout.setColumnStretch(c, 1) self.fosphor_qt_sink_c_0 = fosphor.qt_sink_c() self.fosphor_qt_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_qt_sink_c_0.set_frequency_range(rf_freq + xpndr_1_offset, samp_rate * resamp_rate) self._fosphor_qt_sink_c_0_win = sip.wrapinstance( self.fosphor_qt_sink_c_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._fosphor_qt_sink_c_0_win, 0, 0, 4, 4) for r in range(0, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self.fosphor_glfw_sink_c_0 = fosphor.glfw_sink_c() self.fosphor_glfw_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_glfw_sink_c_0.set_frequency_range(rf_freq, samp_rate) self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex * 1, samp_rate, True) self.blocks_multiply_xx_0_1 = blocks.multiply_vcc(1) self.blocks_multiply_xx_0_0_0 = blocks.multiply_vcc(1) self.blocks_multiply_xx_0_0 = blocks.multiply_vcc(1) self.blocks_multiply_xx_0 = blocks.multiply_vcc(1) self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff((-1, )) self.blocks_interleaved_short_to_complex_0 = blocks.interleaved_short_to_complex( False, False) self.blocks_float_to_complex_0 = blocks.float_to_complex(1) self.blocks_file_source_1 = blocks.file_source( gr.sizeof_short * 1, '/data1/captures/inmarsat_c/4F3_F5BE35_20180903_043333.872099_UTC_80M.short', True) self.blocks_file_source_1.set_begin_tag(pmt.PMT_NIL) self.blocks_complex_to_float_0 = blocks.complex_to_float(1) self.analog_sig_source_x_0_1 = analog.sig_source_c( samp_rate, analog.GR_COS_WAVE, -1 * xpndr_3_offset, 1, 0) self.analog_sig_source_x_0_0_0 = analog.sig_source_c( samp_rate, analog.GR_COS_WAVE, -1 * xpndr_4_offset, 1, 0) self.analog_sig_source_x_0_0 = analog.sig_source_c( samp_rate, analog.GR_COS_WAVE, -1 * xpndr_2_offset, 1, 0) self.analog_sig_source_x_0 = analog.sig_source_c( samp_rate, analog.GR_COS_WAVE, -1 * xpndr_1_offset, 1, 0) ################################################## # Connections ################################################## self.connect((self.analog_sig_source_x_0, 0), (self.blocks_multiply_xx_0, 1)) self.connect((self.analog_sig_source_x_0_0, 0), (self.blocks_multiply_xx_0_0, 1)) self.connect((self.analog_sig_source_x_0_0_0, 0), (self.blocks_multiply_xx_0_0_0, 1)) self.connect((self.analog_sig_source_x_0_1, 0), (self.blocks_multiply_xx_0_1, 1)) self.connect((self.blocks_complex_to_float_0, 0), (self.blocks_float_to_complex_0, 0)) self.connect((self.blocks_complex_to_float_0, 1), (self.blocks_multiply_const_vxx_0, 0)) self.connect((self.blocks_file_source_1, 0), (self.blocks_interleaved_short_to_complex_0, 0)) self.connect((self.blocks_float_to_complex_0, 0), (self.blocks_multiply_xx_0, 0)) self.connect((self.blocks_float_to_complex_0, 0), (self.blocks_multiply_xx_0_0, 0)) self.connect((self.blocks_float_to_complex_0, 0), (self.blocks_multiply_xx_0_0_0, 0)) self.connect((self.blocks_float_to_complex_0, 0), (self.blocks_multiply_xx_0_1, 0)) self.connect((self.blocks_float_to_complex_0, 0), (self.fosphor_glfw_sink_c_0, 0)) self.connect((self.blocks_interleaved_short_to_complex_0, 0), (self.blocks_throttle_0, 0)) self.connect((self.blocks_multiply_const_vxx_0, 0), (self.blocks_float_to_complex_0, 1)) self.connect((self.blocks_multiply_xx_0, 0), (self.pfb_arb_resampler_xxx_0, 0)) self.connect((self.blocks_multiply_xx_0_0, 0), (self.pfb_arb_resampler_xxx_0_0, 0)) self.connect((self.blocks_multiply_xx_0_0_0, 0), (self.pfb_arb_resampler_xxx_0_0_0, 0)) self.connect((self.blocks_multiply_xx_0_1, 0), (self.pfb_arb_resampler_xxx_0_1, 0)) self.connect((self.blocks_throttle_0, 0), (self.blocks_complex_to_float_0, 0)) self.connect((self.pfb_arb_resampler_xxx_0, 0), (self.fosphor_qt_sink_c_0, 0)) self.connect((self.pfb_arb_resampler_xxx_0_0, 0), (self.fosphor_qt_sink_c_0_0, 0)) self.connect((self.pfb_arb_resampler_xxx_0_0_0, 0), (self.fosphor_qt_sink_c_0_0_0, 0)) self.connect((self.pfb_arb_resampler_xxx_0_1, 0), (self.fosphor_qt_sink_c_0_1, 0))
def __init__(self, fsk_dev=5000): gr.top_block.__init__(self, "Fosphor Spectrum 2") Qt.QWidget.__init__(self) self.setWindowTitle("Fosphor Spectrum 2") qtgui.util.check_set_qss() try: self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc')) except: pass self.top_scroll_layout = Qt.QVBoxLayout() self.setLayout(self.top_scroll_layout) self.top_scroll = Qt.QScrollArea() self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame) self.top_scroll_layout.addWidget(self.top_scroll) self.top_scroll.setWidgetResizable(True) self.top_widget = Qt.QWidget() self.top_scroll.setWidget(self.top_widget) self.top_layout = Qt.QVBoxLayout(self.top_widget) self.top_grid_layout = Qt.QGridLayout() self.top_layout.addLayout(self.top_grid_layout) self.settings = Qt.QSettings("GNU Radio", "fosphor_spectrum_2") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Parameters ################################################## self.fsk_dev = fsk_dev ################################################## # Variables ################################################## self.samp_rate = samp_rate = 5e6 self.interp = interp = 48 self.decim = decim = 50 self.baud = baud = 4800 self.samps_per_symb = samps_per_symb = samp_rate / 10 / decim * interp / baud self.rx_gain = rx_gain = 60 self.rx_freq = rx_freq = 2332e6 self.offset = offset = -1500 ################################################## # Blocks ################################################## self._samp_rate_tool_bar = Qt.QToolBar(self) self._samp_rate_tool_bar.addWidget(Qt.QLabel('SAMP_RATE' + ": ")) self._samp_rate_line_edit = Qt.QLineEdit(str(self.samp_rate)) self._samp_rate_tool_bar.addWidget(self._samp_rate_line_edit) self._samp_rate_line_edit.returnPressed.connect( lambda: self.set_samp_rate( eng_notation.str_to_num( str(self._samp_rate_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._samp_rate_tool_bar, 9, 0, 1, 1) for r in range(9, 10): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 1): self.top_grid_layout.setColumnStretch(c, 1) self._rx_gain_tool_bar = Qt.QToolBar(self) self._rx_gain_tool_bar.addWidget(Qt.QLabel('GAIN' + ": ")) self._rx_gain_line_edit = Qt.QLineEdit(str(self.rx_gain)) self._rx_gain_tool_bar.addWidget(self._rx_gain_line_edit) self._rx_gain_line_edit.returnPressed.connect(lambda: self.set_rx_gain( eng_notation.str_to_num( str(self._rx_gain_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._rx_gain_tool_bar, 9, 3, 1, 1) for r in range(9, 10): self.top_grid_layout.setRowStretch(r, 1) for c in range(3, 4): self.top_grid_layout.setColumnStretch(c, 1) self._rx_freq_tool_bar = Qt.QToolBar(self) self._rx_freq_tool_bar.addWidget(Qt.QLabel('FREQ' + ": ")) self._rx_freq_line_edit = Qt.QLineEdit(str(self.rx_freq)) self._rx_freq_tool_bar.addWidget(self._rx_freq_line_edit) self._rx_freq_line_edit.returnPressed.connect(lambda: self.set_rx_freq( eng_notation.str_to_num( str(self._rx_freq_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._rx_freq_tool_bar, 9, 1, 1, 1) for r in range(9, 10): self.top_grid_layout.setRowStretch(r, 1) for c in range(1, 2): self.top_grid_layout.setColumnStretch(c, 1) self.uhd_usrp_source_1 = uhd.usrp_source( ",".join(("", "")), uhd.stream_args( cpu_format="fc32", channels=range(2), ), ) self.uhd_usrp_source_1.set_samp_rate(samp_rate) self.uhd_usrp_source_1.set_center_freq( uhd.tune_request(rx_freq, samp_rate / 2.0), 0) self.uhd_usrp_source_1.set_gain(rx_gain, 0) self.uhd_usrp_source_1.set_antenna('RX2', 0) self.uhd_usrp_source_1.set_auto_dc_offset(True, 0) self.uhd_usrp_source_1.set_auto_iq_balance(True, 0) self.uhd_usrp_source_1.set_center_freq( uhd.tune_request(rx_freq, samp_rate / 2.0), 1) self.uhd_usrp_source_1.set_gain(rx_gain, 1) self.uhd_usrp_source_1.set_antenna('RX2', 1) self.uhd_usrp_source_1.set_auto_dc_offset(True, 1) self.uhd_usrp_source_1.set_auto_iq_balance(True, 1) self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate, #bw "", #name 2 #number of inputs ) self.qtgui_freq_sink_x_0.set_update_time(0.010) self.qtgui_freq_sink_x_0.set_y_axis(-80, 10) self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB') self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "") self.qtgui_freq_sink_x_0.enable_autoscale(False) self.qtgui_freq_sink_x_0.enable_grid(True) self.qtgui_freq_sink_x_0.set_fft_average(1.0) self.qtgui_freq_sink_x_0.enable_axis_labels(True) self.qtgui_freq_sink_x_0.enable_control_panel(False) if not True: self.qtgui_freq_sink_x_0.disable_legend() if "complex" == "float" or "complex" == "msg_float": self.qtgui_freq_sink_x_0.set_plot_pos_half(not True) 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(2): 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_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 0, 0, 4, 4) for r in range(0, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self._offset_tool_bar = Qt.QToolBar(self) self._offset_tool_bar.addWidget(Qt.QLabel('offset' + ": ")) self._offset_line_edit = Qt.QLineEdit(str(self.offset)) self._offset_tool_bar.addWidget(self._offset_line_edit) self._offset_line_edit.returnPressed.connect(lambda: self.set_offset( eng_notation.str_to_num( str(self._offset_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._offset_tool_bar, 9, 2, 1, 1) for r in range(9, 10): self.top_grid_layout.setRowStretch(r, 1) for c in range(2, 3): self.top_grid_layout.setColumnStretch(c, 1) self.fosphor_glfw_sink_c_0_0 = fosphor.glfw_sink_c() self.fosphor_glfw_sink_c_0_0.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_glfw_sink_c_0_0.set_frequency_range(rx_freq, samp_rate) ################################################## # Connections ################################################## self.connect((self.uhd_usrp_source_1, 1), (self.fosphor_glfw_sink_c_0_0, 0)) self.connect((self.uhd_usrp_source_1, 0), (self.qtgui_freq_sink_x_0, 0)) self.connect((self.uhd_usrp_source_1, 1), (self.qtgui_freq_sink_x_0, 1))
def __init__(self, cyborg_version='v0.1.0', mod_order=8, mod_scheme='ATSC_8VSB', rx_ant_model='Decotec Tape Measure Discone', rx_db_ser='na', rx_db_type='na', rx_ser_tag='F50030', rx_ser_uhd='F50030', rx_type='B210', signal_name='DTV', symbol_rate=10.76e6): gr.top_block.__init__(self, "Dtv Sigmf") Qt.QWidget.__init__(self) self.setWindowTitle("Dtv Sigmf") qtgui.util.check_set_qss() try: self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc')) except: pass self.top_scroll_layout = Qt.QVBoxLayout() self.setLayout(self.top_scroll_layout) self.top_scroll = Qt.QScrollArea() self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame) self.top_scroll_layout.addWidget(self.top_scroll) self.top_scroll.setWidgetResizable(True) self.top_widget = Qt.QWidget() self.top_scroll.setWidget(self.top_widget) self.top_layout = Qt.QVBoxLayout(self.top_widget) self.top_grid_layout = Qt.QGridLayout() self.top_layout.addLayout(self.top_grid_layout) self.settings = Qt.QSettings("GNU Radio", "dtv_sigmf") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Parameters ################################################## self.cyborg_version = cyborg_version self.mod_order = mod_order self.mod_scheme = mod_scheme self.rx_ant_model = rx_ant_model self.rx_db_ser = rx_db_ser self.rx_db_type = rx_db_type self.rx_ser_tag = rx_ser_tag self.rx_ser_uhd = rx_ser_uhd self.rx_type = rx_type self.signal_name = signal_name self.symbol_rate = symbol_rate ################################################## # Variables ################################################## self.ts_str = ts_str = dt.strftime(dt.utcnow(), "%Y-%m-%dT%H:%M:%S.%fZ") self.fn = fn = "{:s}_{:s}".format(signal_name, ts_str) self.tune = tune = 0 self.samp_rate = samp_rate = 250e3 self.rx_gain = rx_gain = 45 self.rx_freq = rx_freq = 602.31e6 self.fp = fp = "/captures/dtv/{:s}".format(fn) ################################################## # Blocks ################################################## self._tune_tool_bar = Qt.QToolBar(self) self._tune_tool_bar.addWidget(Qt.QLabel("tune"+": ")) self._tune_line_edit = Qt.QLineEdit(str(self.tune)) self._tune_tool_bar.addWidget(self._tune_line_edit) self._tune_line_edit.returnPressed.connect( lambda: self.set_tune(eng_notation.str_to_num(str(self._tune_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._tune_tool_bar, 8, 2, 1, 2) for r in range(8, 9): self.top_grid_layout.setRowStretch(r, 1) for c in range(2, 4): self.top_grid_layout.setColumnStretch(c, 1) self._samp_rate_tool_bar = Qt.QToolBar(self) self._samp_rate_tool_bar.addWidget(Qt.QLabel("samp_rate"+": ")) self._samp_rate_line_edit = Qt.QLineEdit(str(self.samp_rate)) self._samp_rate_tool_bar.addWidget(self._samp_rate_line_edit) self._samp_rate_line_edit.returnPressed.connect( lambda: self.set_samp_rate(eng_notation.str_to_num(str(self._samp_rate_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._samp_rate_tool_bar, 9, 4, 1, 2) for r in range(9, 10): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 6): self.top_grid_layout.setColumnStretch(c, 1) self._rx_gain_tool_bar = Qt.QToolBar(self) self._rx_gain_tool_bar.addWidget(Qt.QLabel("rx_gain"+": ")) self._rx_gain_line_edit = Qt.QLineEdit(str(self.rx_gain)) self._rx_gain_tool_bar.addWidget(self._rx_gain_line_edit) self._rx_gain_line_edit.returnPressed.connect( lambda: self.set_rx_gain(eng_notation.str_to_num(str(self._rx_gain_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._rx_gain_tool_bar, 8, 0, 1, 2) for r in range(8, 9): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 2): self.top_grid_layout.setColumnStretch(c, 1) self._rx_freq_tool_bar = Qt.QToolBar(self) self._rx_freq_tool_bar.addWidget(Qt.QLabel("rx_freq"+": ")) self._rx_freq_line_edit = Qt.QLineEdit(str(self.rx_freq)) self._rx_freq_tool_bar.addWidget(self._rx_freq_line_edit) self._rx_freq_line_edit.returnPressed.connect( lambda: self.set_rx_freq(eng_notation.str_to_num(str(self._rx_freq_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._rx_freq_tool_bar, 9, 2, 1, 2) for r in range(9, 10): self.top_grid_layout.setRowStretch(r, 1) for c in range(2, 4): self.top_grid_layout.setColumnStretch(c, 1) self.uhd_usrp_source_0 = uhd.usrp_source( ",".join(("", "")), uhd.stream_args( cpu_format="fc32", channels=range(1), ), ) self.uhd_usrp_source_0.set_samp_rate(samp_rate) self.uhd_usrp_source_0.set_time_now(uhd.time_spec(time.time()), uhd.ALL_MBOARDS) self.uhd_usrp_source_0.set_center_freq(uhd.tune_request(rx_freq, samp_rate/2), 0) self.uhd_usrp_source_0.set_gain(rx_gain, 0) self.uhd_usrp_source_0.set_antenna('RX2', 0) self.qtgui_waterfall_sink_x_0_1 = qtgui.waterfall_sink_c( 1024, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate, #bw "Channel", #name 1 #number of inputs ) self.qtgui_waterfall_sink_x_0_1.set_update_time(0.010) self.qtgui_waterfall_sink_x_0_1.enable_grid(True) self.qtgui_waterfall_sink_x_0_1.enable_axis_labels(True) if not True: self.qtgui_waterfall_sink_x_0_1.disable_legend() if "complex" == "float" or "complex" == "msg_float": self.qtgui_waterfall_sink_x_0_1.set_plot_pos_half(not True) labels = ['', '', '', '', '', '', '', '', '', ''] colors = [1, 0, 0, 0, 0, 0, 0, 0, 0, 0] 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_waterfall_sink_x_0_1.set_line_label(i, "Data {0}".format(i)) else: self.qtgui_waterfall_sink_x_0_1.set_line_label(i, labels[i]) self.qtgui_waterfall_sink_x_0_1.set_color_map(i, colors[i]) self.qtgui_waterfall_sink_x_0_1.set_line_alpha(i, alphas[i]) self.qtgui_waterfall_sink_x_0_1.set_intensity_range(-140, -40) self._qtgui_waterfall_sink_x_0_1_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0_1.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_1_win, 2, 0, 2, 8) for r in range(2, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 8): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate, #bw "DTV", #name 1 #number of inputs ) self.qtgui_freq_sink_x_0.set_update_time(0.01) self.qtgui_freq_sink_x_0.set_y_axis(-140, -40) self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB') self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "") self.qtgui_freq_sink_x_0.enable_autoscale(False) self.qtgui_freq_sink_x_0.enable_grid(True) self.qtgui_freq_sink_x_0.set_fft_average(1.0) self.qtgui_freq_sink_x_0.enable_axis_labels(True) self.qtgui_freq_sink_x_0.enable_control_panel(False) if not False: self.qtgui_freq_sink_x_0.disable_legend() if "complex" == "float" or "complex" == "msg_float": self.qtgui_freq_sink_x_0.set_plot_pos_half(not True) labels = ['', '', '', '', '', '', '', '', '', ''] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = ["red", "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_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 0, 0, 2, 8) for r in range(0, 2): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 8): self.top_grid_layout.setColumnStretch(c, 1) self.fosphor_glfw_sink_c_0 = fosphor.glfw_sink_c() self.fosphor_glfw_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_glfw_sink_c_0.set_frequency_range(0, samp_rate) self.blocks_multiply_xx_0_0 = blocks.multiply_vcc(1) self.analog_sig_source_x_0_0 = analog.sig_source_c(samp_rate, analog.GR_COS_WAVE, tune, 1, 0) ################################################## # Connections ################################################## self.connect((self.analog_sig_source_x_0_0, 0), (self.blocks_multiply_xx_0_0, 1)) self.connect((self.blocks_multiply_xx_0_0, 0), (self.fosphor_glfw_sink_c_0, 0)) self.connect((self.blocks_multiply_xx_0_0, 0), (self.qtgui_freq_sink_x_0, 0)) self.connect((self.blocks_multiply_xx_0_0, 0), (self.qtgui_waterfall_sink_x_0_1, 0)) self.connect((self.uhd_usrp_source_0, 0), (self.blocks_multiply_xx_0_0, 0))
def __init__(self, mod_order=2, mod_scheme='DBPSK', path="/captures/adsb/20210127", rx_alt=652.272, rx_ant_model='Flightaware 1090 MHz ADS-B Antenna - 66 cm / 26 in', rx_db_ser='na', rx_db_type='na', rx_lat=37.206852, rx_lon=-80.419101, rx_ser_tag='3070390', rx_ser_uhd='3070390', rx_type='B200', signal_name='MODE-S', symbol_rate=4e6): gr.top_block.__init__(self, "Modes Sigmf Record") Qt.QWidget.__init__(self) self.setWindowTitle("Modes Sigmf Record") qtgui.util.check_set_qss() try: self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc')) except: pass self.top_scroll_layout = Qt.QVBoxLayout() self.setLayout(self.top_scroll_layout) self.top_scroll = Qt.QScrollArea() self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame) self.top_scroll_layout.addWidget(self.top_scroll) self.top_scroll.setWidgetResizable(True) self.top_widget = Qt.QWidget() self.top_scroll.setWidget(self.top_widget) self.top_layout = Qt.QVBoxLayout(self.top_widget) self.top_grid_layout = Qt.QGridLayout() self.top_layout.addLayout(self.top_grid_layout) self.settings = Qt.QSettings("GNU Radio", "modes_sigmf_record") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Parameters ################################################## self.mod_order = mod_order self.mod_scheme = mod_scheme self.path = path self.rx_alt = rx_alt self.rx_ant_model = rx_ant_model self.rx_db_ser = rx_db_ser self.rx_db_type = rx_db_type self.rx_lat = rx_lat self.rx_lon = rx_lon self.rx_ser_tag = rx_ser_tag self.rx_ser_uhd = rx_ser_uhd self.rx_type = rx_type self.signal_name = signal_name self.symbol_rate = symbol_rate ################################################## # Variables ################################################## self.ts_str = ts_str = dt.strftime(dt.utcnow(), "%Y-%m-%dT%H:%M:%S.%fZ") self.fn = fn = "{:s}_{:s}".format(signal_name, ts_str) self.tune = tune = 0 self.thresh = thresh = 15 self.samp_rate = samp_rate = 8e6 self.rx_gain = rx_gain = 65 self.rx_freq = rx_freq = 1030e6 self.fp = fp = "{:s}/{:s}".format(path,fn) self.fn_adsb = fn_adsb = "{:s}_{:s}.csv".format('ADSB-log', ts_str) ################################################## # Blocks ################################################## self._thresh_tool_bar = Qt.QToolBar(self) self._thresh_tool_bar.addWidget(Qt.QLabel('GUI Threshold'+": ")) self._thresh_line_edit = Qt.QLineEdit(str(self.thresh)) self._thresh_tool_bar.addWidget(self._thresh_line_edit) self._thresh_line_edit.returnPressed.connect( lambda: self.set_thresh(eng_notation.str_to_num(str(self._thresh_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._thresh_tool_bar, 9, 0, 1, 2) for r in range(9, 10): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 2): self.top_grid_layout.setColumnStretch(c, 1) self._rx_gain_tool_bar = Qt.QToolBar(self) self._rx_gain_tool_bar.addWidget(Qt.QLabel("rx_gain"+": ")) self._rx_gain_line_edit = Qt.QLineEdit(str(self.rx_gain)) self._rx_gain_tool_bar.addWidget(self._rx_gain_line_edit) self._rx_gain_line_edit.returnPressed.connect( lambda: self.set_rx_gain(eng_notation.str_to_num(str(self._rx_gain_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._rx_gain_tool_bar, 8, 0, 1, 2) for r in range(8, 9): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 2): self.top_grid_layout.setColumnStretch(c, 1) self.uhd_usrp_source_1 = uhd.usrp_source( ",".join(("", "")), uhd.stream_args( cpu_format="sc16", otw_format='sc16', channels=range(1), ), ) self.uhd_usrp_source_1.set_samp_rate(samp_rate) self.uhd_usrp_source_1.set_time_now(uhd.time_spec(time.time()), uhd.ALL_MBOARDS) self.uhd_usrp_source_1.set_center_freq(uhd.tune_request(rx_freq, samp_rate/2), 0) self.uhd_usrp_source_1.set_gain(rx_gain, 0) self.uhd_usrp_source_1.set_antenna('RX2', 0) self.uhd_usrp_source_1.set_auto_dc_offset(True, 0) self.uhd_usrp_source_1.set_auto_iq_balance(True, 0) self._tune_tool_bar = Qt.QToolBar(self) self._tune_tool_bar.addWidget(Qt.QLabel("tune"+": ")) self._tune_line_edit = Qt.QLineEdit(str(self.tune)) self._tune_tool_bar.addWidget(self._tune_line_edit) self._tune_line_edit.returnPressed.connect( lambda: self.set_tune(eng_notation.str_to_num(str(self._tune_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._tune_tool_bar, 8, 2, 1, 2) for r in range(8, 9): self.top_grid_layout.setRowStretch(r, 1) for c in range(2, 4): self.top_grid_layout.setColumnStretch(c, 1) self.sigmf_sink_0 = gr_sigmf.sink("ci16", fp, gr_sigmf.sigmf_time_mode_absolute, False) self.sigmf_sink_0.set_global_meta("core:sample_rate", samp_rate) self.sigmf_sink_0.set_global_meta("core:description", 'MODE-S SigMF Record, ') self.sigmf_sink_0.set_global_meta("core:author", 'Zach Leffke') self.sigmf_sink_0.set_global_meta("core:license", 'MIT') self.sigmf_sink_0.set_global_meta("core:hw", 'B200, RX2 port, External ADSB Antenna on RB1311 Roof, with ADSB RX logging') self.sigmf_sink_0.set_global_meta('usrp:rx_type', 'B200') self.sigmf_sink_0.set_global_meta('usrp:rx_ser_uhd', '3070390') self.sigmf_sink_0.set_global_meta('usrp:rx_ser_tag', '3070390') self.sigmf_sink_0.set_global_meta('usrp:rx_db_type', 'na') self.sigmf_sink_0.set_global_meta('usrp:rx_db_ser', 'na') self.sigmf_sink_0.set_global_meta('modulation:scheme', 'DBPSK') self.sigmf_sink_0.set_global_meta('modulation:order', 2) self.sigmf_sink_0.set_global_meta('modulation:symbol_rate', 4000000.0) self.sigmf_sink_0.set_global_meta('usrp:version', 'v0.1.0') self.sigmf_sink_0.set_global_meta('usrp:rx_rf_gain', 65) self.sigmf_sink_0.set_global_meta('usrp:rx_freq', 1030000000.0) self.sigmf_sink_0.set_global_meta('usrp:rx_ant_model', 'Flightaware 1090 MHz ADS-B Antenna - 66 cm / 26 in') self.sigmf_sink_0.set_global_meta('geo:rx_lat', 37.206852) self.sigmf_sink_0.set_global_meta('geo:rx_lon', -80.419101) self.sigmf_sink_0.set_global_meta('geo:rx_alt', 652.272) self.sigmf_sink_0.set_global_meta('misc:adsb_log', 'ADSB-log_2021-01-27T23:43:06.434883Z.csv') self.qtgui_time_sink_x_0 = qtgui.time_sink_f( 1024, #size samp_rate, #samp_rate "", #name 1 #number of inputs ) self.qtgui_time_sink_x_0.set_update_time(0.010) self.qtgui_time_sink_x_0.set_y_axis(-1, 1) self.qtgui_time_sink_x_0.set_y_label('Amplitude', "") self.qtgui_time_sink_x_0.enable_tags(-1, True) self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_AUTO, qtgui.TRIG_SLOPE_POS, thresh, 0, 0, "") self.qtgui_time_sink_x_0.enable_autoscale(True) self.qtgui_time_sink_x_0.enable_grid(False) self.qtgui_time_sink_x_0.enable_axis_labels(True) self.qtgui_time_sink_x_0.enable_control_panel(False) self.qtgui_time_sink_x_0.enable_stem_plot(False) if not True: self.qtgui_time_sink_x_0.disable_legend() labels = ['', '', '', '', '', '', '', '', '', ''] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = ["blue", "red", "green", "black", "cyan", "magenta", "yellow", "dark red", "dark green", "blue"] styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] 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_time_sink_x_0.set_line_label(i, "Data {0}".format(i)) else: self.qtgui_time_sink_x_0.set_line_label(i, labels[i]) self.qtgui_time_sink_x_0.set_line_width(i, widths[i]) self.qtgui_time_sink_x_0.set_line_color(i, colors[i]) self.qtgui_time_sink_x_0.set_line_style(i, styles[i]) self.qtgui_time_sink_x_0.set_line_marker(i, markers[i]) self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i]) self._qtgui_time_sink_x_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win, 0, 0, 4, 4) for r in range(0, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self.fosphor_glfw_sink_c_0 = fosphor.glfw_sink_c() self.fosphor_glfw_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_glfw_sink_c_0.set_frequency_range(0, samp_rate) self.blocks_multiply_const_xx_0 = blocks.multiply_const_cc(1.0 / 65536.0) self.blocks_interleaved_short_to_complex_0 = blocks.interleaved_short_to_complex(True, False) self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1) self.analog_agc2_xx_0 = analog.agc2_cc(1e-1, 1e-2, 1.0, 1.0) self.analog_agc2_xx_0.set_max_gain(65536) ################################################## # Connections ################################################## self.connect((self.analog_agc2_xx_0, 0), (self.blocks_complex_to_mag_squared_0, 0)) self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.blocks_interleaved_short_to_complex_0, 0), (self.blocks_multiply_const_xx_0, 0)) self.connect((self.blocks_multiply_const_xx_0, 0), (self.analog_agc2_xx_0, 0)) self.connect((self.blocks_multiply_const_xx_0, 0), (self.fosphor_glfw_sink_c_0, 0)) self.connect((self.uhd_usrp_source_1, 0), (self.blocks_interleaved_short_to_complex_0, 0)) self.connect((self.uhd_usrp_source_1, 0), (self.sigmf_sink_0, 0))
def __init__(self, decim=5, decim2=10, radio_id='30CF9D2', sat_name='4F3'): gr.top_block.__init__( self, "4F3_30CF9D2_20180903_054255.650380_UTC_50M.fc32") Qt.QWidget.__init__(self) self.setWindowTitle("4F3_30CF9D2_20180903_054255.650380_UTC_50M.fc32") qtgui.util.check_set_qss() try: self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc')) except: pass self.top_scroll_layout = Qt.QVBoxLayout() self.setLayout(self.top_scroll_layout) self.top_scroll = Qt.QScrollArea() self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame) self.top_scroll_layout.addWidget(self.top_scroll) self.top_scroll.setWidgetResizable(True) self.top_widget = Qt.QWidget() self.top_scroll.setWidget(self.top_widget) self.top_layout = Qt.QVBoxLayout(self.top_widget) self.top_grid_layout = Qt.QGridLayout() self.top_layout.addLayout(self.top_grid_layout) self.settings = Qt.QSettings("GNU Radio", "inmarsat_cband_x310") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Parameters ################################################## self.decim = decim self.decim2 = decim2 self.radio_id = radio_id self.sat_name = sat_name ################################################## # Variables ################################################## self.rf_freq = rf_freq = 3625e6 self.hs_lo = hs_lo = 5150e6 self.ts_str = ts_str = dt.strftime(dt.utcnow(), "%Y%m%d_%H%M%S.%f") + '_UTC' self.samp_rate = samp_rate = 50e6 self.if_freq = if_freq = hs_lo - rf_freq self.rx_gain = rx_gain = 10 self.offset = offset = 0 self.if_freq_lbl = if_freq_lbl = if_freq self.fn = fn = "{:s}_{:s}_{:s}_{:s}M.fc32".format( sat_name, radio_id, ts_str, str(int(samp_rate / 1e6))) self.chan_offset = chan_offset = 0 ################################################## # Blocks ################################################## self._samp_rate_tool_bar = Qt.QToolBar(self) self._samp_rate_tool_bar.addWidget(Qt.QLabel('SAMP_RATE' + ": ")) self._samp_rate_line_edit = Qt.QLineEdit(str(self.samp_rate)) self._samp_rate_tool_bar.addWidget(self._samp_rate_line_edit) self._samp_rate_line_edit.returnPressed.connect( lambda: self.set_samp_rate( eng_notation.str_to_num( str(self._samp_rate_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._samp_rate_tool_bar, 9, 0, 1, 1) for r in range(9, 10): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 1): self.top_grid_layout.setColumnStretch(c, 1) self._rx_gain_tool_bar = Qt.QToolBar(self) self._rx_gain_tool_bar.addWidget(Qt.QLabel('GAIN' + ": ")) self._rx_gain_line_edit = Qt.QLineEdit(str(self.rx_gain)) self._rx_gain_tool_bar.addWidget(self._rx_gain_line_edit) self._rx_gain_line_edit.returnPressed.connect(lambda: self.set_rx_gain( eng_notation.str_to_num( str(self._rx_gain_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._rx_gain_tool_bar, 9, 3, 1, 1) for r in range(9, 10): self.top_grid_layout.setRowStretch(r, 1) for c in range(3, 4): self.top_grid_layout.setColumnStretch(c, 1) self._rf_freq_tool_bar = Qt.QToolBar(self) self._rf_freq_tool_bar.addWidget(Qt.QLabel("rf_freq" + ": ")) self._rf_freq_line_edit = Qt.QLineEdit(str(self.rf_freq)) self._rf_freq_tool_bar.addWidget(self._rf_freq_line_edit) self._rf_freq_line_edit.returnPressed.connect(lambda: self.set_rf_freq( eng_notation.str_to_num( str(self._rf_freq_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._rf_freq_tool_bar, 10, 0, 1, 1) for r in range(10, 11): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 1): self.top_grid_layout.setColumnStretch(c, 1) self._offset_tool_bar = Qt.QToolBar(self) self._offset_tool_bar.addWidget(Qt.QLabel('offset' + ": ")) self._offset_line_edit = Qt.QLineEdit(str(self.offset)) self._offset_tool_bar.addWidget(self._offset_line_edit) self._offset_line_edit.returnPressed.connect(lambda: self.set_offset( eng_notation.str_to_num( str(self._offset_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._offset_tool_bar, 9, 2, 1, 1) for r in range(9, 10): self.top_grid_layout.setRowStretch(r, 1) for c in range(2, 3): self.top_grid_layout.setColumnStretch(c, 1) self._chan_offset_tool_bar = Qt.QToolBar(self) self._chan_offset_tool_bar.addWidget(Qt.QLabel('chan_offset' + ": ")) self._chan_offset_line_edit = Qt.QLineEdit(str(self.chan_offset)) self._chan_offset_tool_bar.addWidget(self._chan_offset_line_edit) self._chan_offset_line_edit.returnPressed.connect( lambda: self.set_chan_offset( eng_notation.str_to_num( str(self._chan_offset_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._chan_offset_tool_bar, 9, 4, 1, 2) for r in range(9, 10): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 6): self.top_grid_layout.setColumnStretch(c, 1) self.uhd_usrp_source_0 = uhd.usrp_source( ",".join(("addr=192.168.40.2", "")), uhd.stream_args( cpu_format="fc32", channels=range(1), ), ) self.uhd_usrp_source_0.set_clock_source('gpsdo', 0) self.uhd_usrp_source_0.set_time_source('gpsdo', 0) self.uhd_usrp_source_0.set_subdev_spec('A:0', 0) self.uhd_usrp_source_0.set_samp_rate(samp_rate) self.uhd_usrp_source_0.set_time_now(uhd.time_spec(time.time()), uhd.ALL_MBOARDS) self.uhd_usrp_source_0.set_center_freq(if_freq, 0) self.uhd_usrp_source_0.set_gain(rx_gain, 0) self.uhd_usrp_source_0.set_antenna('RX2', 0) self.rational_resampler_xxx_0_0 = filter.rational_resampler_ccc( interpolation=1, decimation=decim2, taps=None, fractional_bw=None, ) self.rational_resampler_xxx_0 = filter.rational_resampler_ccc( interpolation=1, decimation=decim, taps=None, fractional_bw=None, ) self._if_freq_lbl_tool_bar = Qt.QToolBar(self) if None: self._if_freq_lbl_formatter = None else: self._if_freq_lbl_formatter = lambda x: eng_notation.num_to_str(x) self._if_freq_lbl_tool_bar.addWidget(Qt.QLabel('IF [MHz]' + ": ")) self._if_freq_lbl_label = Qt.QLabel( str(self._if_freq_lbl_formatter(self.if_freq_lbl))) self._if_freq_lbl_tool_bar.addWidget(self._if_freq_lbl_label) self.top_grid_layout.addWidget(self._if_freq_lbl_tool_bar, 10, 1, 1, 1) for r in range(10, 11): self.top_grid_layout.setRowStretch(r, 1) for c in range(1, 2): self.top_grid_layout.setColumnStretch(c, 1) self.fosphor_qt_sink_c_0_0 = fosphor.qt_sink_c() self.fosphor_qt_sink_c_0_0.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_qt_sink_c_0_0.set_frequency_range( rf_freq + offset + chan_offset, samp_rate / decim / decim2) self._fosphor_qt_sink_c_0_0_win = sip.wrapinstance( self.fosphor_qt_sink_c_0_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._fosphor_qt_sink_c_0_0_win, 0, 4, 8, 4) for r in range(0, 8): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 8): self.top_grid_layout.setColumnStretch(c, 1) self.fosphor_qt_sink_c_0 = fosphor.qt_sink_c() self.fosphor_qt_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_qt_sink_c_0.set_frequency_range(rf_freq + offset, samp_rate / decim) self._fosphor_qt_sink_c_0_win = sip.wrapinstance( self.fosphor_qt_sink_c_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._fosphor_qt_sink_c_0_win, 0, 0, 8, 4) for r in range(0, 8): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self.fosphor_glfw_sink_c_0 = fosphor.glfw_sink_c() self.fosphor_glfw_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_glfw_sink_c_0.set_frequency_range(rf_freq, samp_rate) self.blocks_multiply_xx_0_0 = blocks.multiply_vcc(1) self.blocks_multiply_xx_0 = blocks.multiply_vcc(1) self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff((-1, )) self.blocks_float_to_complex_0 = blocks.float_to_complex(1) self.blocks_complex_to_float_0 = blocks.complex_to_float(1) self.analog_sig_source_x_0_0 = analog.sig_source_c( samp_rate, analog.GR_COS_WAVE, -1 * (decim * chan_offset), 1, 0) self.analog_sig_source_x_0 = analog.sig_source_c( samp_rate, analog.GR_COS_WAVE, -1 * offset, 1, 0) ################################################## # Connections ################################################## self.connect((self.analog_sig_source_x_0, 0), (self.blocks_multiply_xx_0, 1)) self.connect((self.analog_sig_source_x_0_0, 0), (self.blocks_multiply_xx_0_0, 1)) self.connect((self.blocks_complex_to_float_0, 0), (self.blocks_float_to_complex_0, 0)) self.connect((self.blocks_complex_to_float_0, 1), (self.blocks_multiply_const_vxx_0, 0)) self.connect((self.blocks_float_to_complex_0, 0), (self.blocks_multiply_xx_0, 0)) self.connect((self.blocks_float_to_complex_0, 0), (self.fosphor_glfw_sink_c_0, 0)) self.connect((self.blocks_multiply_const_vxx_0, 0), (self.blocks_float_to_complex_0, 1)) self.connect((self.blocks_multiply_xx_0, 0), (self.rational_resampler_xxx_0, 0)) self.connect((self.blocks_multiply_xx_0_0, 0), (self.rational_resampler_xxx_0_0, 0)) self.connect((self.rational_resampler_xxx_0, 0), (self.blocks_multiply_xx_0_0, 0)) self.connect((self.rational_resampler_xxx_0, 0), (self.fosphor_qt_sink_c_0, 0)) self.connect((self.rational_resampler_xxx_0_0, 0), (self.fosphor_qt_sink_c_0_0, 0)) self.connect((self.uhd_usrp_source_0, 0), (self.blocks_complex_to_float_0, 0))
def __init__(self): gr.top_block.__init__(self, "Lms6 Decode") Qt.QWidget.__init__(self) self.setWindowTitle("Lms6 Decode") qtgui.util.check_set_qss() try: self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc')) except: pass self.top_scroll_layout = Qt.QVBoxLayout() self.setLayout(self.top_scroll_layout) self.top_scroll = Qt.QScrollArea() self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame) self.top_scroll_layout.addWidget(self.top_scroll) self.top_scroll.setWidgetResizable(True) self.top_widget = Qt.QWidget() self.top_scroll.setWidget(self.top_widget) self.top_layout = Qt.QVBoxLayout(self.top_widget) self.top_grid_layout = Qt.QGridLayout() self.top_layout.addLayout(self.top_grid_layout) self.settings = Qt.QSettings("GNU Radio", "lms6_decode") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.samp_rate = samp_rate = 250e3 self.decim = decim = 5 self.baud = baud = 4800 self.xlate_taps = xlate_taps = firdes.low_pass(1.0, samp_rate, samp_rate / 2, 1000, firdes.WIN_HAMMING, 6.76) self.samps_per_symb = samps_per_symb = samp_rate / decim * 24 / 25 / baud self.offset = offset = 9.5e3 self.fsk_deviation_hz = fsk_deviation_hz = 4000 self.delay = delay = 0 self.cols = cols = 200 ################################################## # Blocks ################################################## self._offset_tool_bar = Qt.QToolBar(self) self._offset_tool_bar.addWidget(Qt.QLabel('OFFSET' + ": ")) self._offset_line_edit = Qt.QLineEdit(str(self.offset)) self._offset_tool_bar.addWidget(self._offset_line_edit) self._offset_line_edit.returnPressed.connect(lambda: self.set_offset( eng_notation.str_to_num( str(self._offset_line_edit.text().toAscii())))) self.top_layout.addWidget(self._offset_tool_bar) self._delay_range = Range(0, 1000, 1, 0, 200) self._delay_win = RangeWidget(self._delay_range, self.set_delay, "delay", "counter_slider", float) self.top_layout.addWidget(self._delay_win) self._cols_tool_bar = Qt.QToolBar(self) self._cols_tool_bar.addWidget(Qt.QLabel("cols" + ": ")) self._cols_line_edit = Qt.QLineEdit(str(self.cols)) self._cols_tool_bar.addWidget(self._cols_line_edit) self._cols_line_edit.returnPressed.connect(lambda: self.set_cols( int(str(self._cols_line_edit.text().toAscii())))) self.top_layout.addWidget(self._cols_tool_bar) self.rational_resampler_xxx_0 = filter.rational_resampler_ccc( interpolation=24, decimation=25 * decim, taps=None, fractional_bw=None, ) self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate / decim, #bw "", #name 1 #number of inputs ) self.qtgui_waterfall_sink_x_0.set_update_time(0.010) self.qtgui_waterfall_sink_x_0.enable_grid(False) self.qtgui_waterfall_sink_x_0.enable_axis_labels(True) if not True: self.qtgui_waterfall_sink_x_0.disable_legend() if "complex" == "float" or "complex" == "msg_float": self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True) labels = ['', '', '', '', '', '', '', '', '', ''] colors = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0] 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_waterfall_sink_x_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i]) self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i]) self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i]) self.qtgui_waterfall_sink_x_0.set_intensity_range(-80, 0) self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance( self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win, 0, 3, 3, 3) self.qtgui_time_sink_x_0 = qtgui.time_sink_f( 2048, #size samp_rate / decim * 24 / 25 / samps_per_symb, #samp_rate "", #name 1 #number of inputs ) self.qtgui_time_sink_x_0.set_update_time(0.10) self.qtgui_time_sink_x_0.set_y_axis(-2, 2) self.qtgui_time_sink_x_0.set_y_label('Amplitude', "") self.qtgui_time_sink_x_0.enable_tags(-1, True) self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "") self.qtgui_time_sink_x_0.enable_autoscale(True) self.qtgui_time_sink_x_0.enable_grid(False) self.qtgui_time_sink_x_0.enable_axis_labels(True) self.qtgui_time_sink_x_0.enable_control_panel(False) self.qtgui_time_sink_x_0.enable_stem_plot(False) if not True: self.qtgui_time_sink_x_0.disable_legend() labels = ['', '', '', '', '', '', '', '', '', ''] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = [ "blue", "red", "green", "black", "cyan", "magenta", "yellow", "dark red", "dark green", "blue" ] styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] markers = [0, -1, -1, -1, -1, -1, -1, -1, -1, -1] 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_time_sink_x_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_time_sink_x_0.set_line_label(i, labels[i]) self.qtgui_time_sink_x_0.set_line_width(i, widths[i]) self.qtgui_time_sink_x_0.set_line_color(i, colors[i]) self.qtgui_time_sink_x_0.set_line_style(i, styles[i]) self.qtgui_time_sink_x_0.set_line_marker(i, markers[i]) self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i]) self._qtgui_time_sink_x_0_win = sip.wrapinstance( self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget) self.top_layout.addWidget(self._qtgui_time_sink_x_0_win) self.qtgui_time_raster_sink_x_0 = qtgui.time_raster_sink_b( samp_rate, 50, cols, ([]), ([]), "", 1, ) self.qtgui_time_raster_sink_x_0.set_update_time(0.10) self.qtgui_time_raster_sink_x_0.set_intensity_range(-1, 1) self.qtgui_time_raster_sink_x_0.enable_grid(False) self.qtgui_time_raster_sink_x_0.enable_axis_labels(True) labels = ['', '', '', '', '', '', '', '', '', ''] colors = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0] 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_time_raster_sink_x_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_time_raster_sink_x_0.set_line_label(i, labels[i]) self.qtgui_time_raster_sink_x_0.set_color_map(i, colors[i]) self.qtgui_time_raster_sink_x_0.set_line_alpha(i, alphas[i]) self._qtgui_time_raster_sink_x_0_win = sip.wrapinstance( self.qtgui_time_raster_sink_x_0.pyqwidget(), Qt.QWidget) self.top_layout.addWidget(self._qtgui_time_raster_sink_x_0_win) self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate, #bw "", #name 1 #number of inputs ) self.qtgui_freq_sink_x_0.set_update_time(0.010) self.qtgui_freq_sink_x_0.set_y_axis(-80, 0) self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB') self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "") self.qtgui_freq_sink_x_0.enable_autoscale(False) self.qtgui_freq_sink_x_0.enable_grid(True) self.qtgui_freq_sink_x_0.set_fft_average(0.2) self.qtgui_freq_sink_x_0.enable_axis_labels(True) self.qtgui_freq_sink_x_0.enable_control_panel(False) if not True: self.qtgui_freq_sink_x_0.disable_legend() if "complex" == "float" or "complex" == "msg_float": self.qtgui_freq_sink_x_0.set_plot_pos_half(not True) 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_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 0, 0, 3, 3) self.freq_xlating_fir_filter_xxx_0 = filter.freq_xlating_fir_filter_ccc( 1, (xlate_taps), offset, samp_rate) self.fosphor_glfw_sink_c_0 = fosphor.glfw_sink_c() self.fosphor_glfw_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_glfw_sink_c_0.set_frequency_range(0, samp_rate) self.digital_clock_recovery_mm_xx_0 = digital.clock_recovery_mm_ff( samps_per_symb * (1 + 0.0), 0.25 * 0.175 * 0.175, 0.5, 0.175, 0.005) self.digital_binary_slicer_fb_0 = digital.binary_slicer_fb() self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex * 1, samp_rate, True) self.blocks_file_source_0 = blocks.file_source( gr.sizeof_gr_complex * 1, '/home/zleffke/captures/radiosonde/BBNWS_LMS6_USRP_20171203_002457.370994_UTC_50k.fc32', True) self.blocks_file_source_0.set_begin_tag(pmt.PMT_NIL) self.blocks_delay_0 = blocks.delay(gr.sizeof_char * 1, delay) self.blocks_char_to_float_0 = blocks.char_to_float(1, 1) self.analog_quadrature_demod_cf_0 = analog.quadrature_demod_cf( (samp_rate / decim) / (2 * math.pi * fsk_deviation_hz / 8.0)) self.analog_agc2_xx_0 = analog.agc2_cc(1e-1, 1e-2, 1.0, 1.0) self.analog_agc2_xx_0.set_max_gain(65536) ################################################## # Connections ################################################## self.connect((self.analog_agc2_xx_0, 0), (self.freq_xlating_fir_filter_xxx_0, 0)) self.connect((self.analog_quadrature_demod_cf_0, 0), (self.digital_clock_recovery_mm_xx_0, 0)) self.connect((self.blocks_char_to_float_0, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.blocks_delay_0, 0), (self.blocks_char_to_float_0, 0)) self.connect((self.blocks_delay_0, 0), (self.qtgui_time_raster_sink_x_0, 0)) self.connect((self.blocks_file_source_0, 0), (self.blocks_throttle_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.analog_agc2_xx_0, 0)) self.connect((self.digital_binary_slicer_fb_0, 0), (self.blocks_delay_0, 0)) self.connect((self.digital_clock_recovery_mm_xx_0, 0), (self.digital_binary_slicer_fb_0, 0)) self.connect((self.freq_xlating_fir_filter_xxx_0, 0), (self.fosphor_glfw_sink_c_0, 0)) self.connect((self.freq_xlating_fir_filter_xxx_0, 0), (self.qtgui_freq_sink_x_0, 0)) self.connect((self.freq_xlating_fir_filter_xxx_0, 0), (self.qtgui_waterfall_sink_x_0, 0)) self.connect((self.freq_xlating_fir_filter_xxx_0, 0), (self.rational_resampler_xxx_0, 0)) self.connect((self.rational_resampler_xxx_0, 0), (self.analog_quadrature_demod_cf_0, 0))
def __init__(self, radio_id='30CF9D2', sat_name='4F3'): gr.top_block.__init__( self, "4F3_30CF9D2_20180903_004102.961639_UTC_100M.fc32") Qt.QWidget.__init__(self) self.setWindowTitle("4F3_30CF9D2_20180903_004102.961639_UTC_100M.fc32") qtgui.util.check_set_qss() try: self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc')) except: pass self.top_scroll_layout = Qt.QVBoxLayout() self.setLayout(self.top_scroll_layout) self.top_scroll = Qt.QScrollArea() self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame) self.top_scroll_layout.addWidget(self.top_scroll) self.top_scroll.setWidgetResizable(True) self.top_widget = Qt.QWidget() self.top_scroll.setWidget(self.top_widget) self.top_layout = Qt.QVBoxLayout(self.top_widget) self.top_grid_layout = Qt.QGridLayout() self.top_layout.addLayout(self.top_grid_layout) self.settings = Qt.QSettings("GNU Radio", "inmarsat_cband_fosphor") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Parameters ################################################## self.radio_id = radio_id self.sat_name = sat_name ################################################## # Variables ################################################## self.rf_freq = rf_freq = 3650e6 self.hs_lo = hs_lo = 5150e6 self.ts_str = ts_str = dt.strftime(dt.utcnow(), "%Y%m%d_%H%M%S.%f") + '_UTC' self.samp_rate = samp_rate = 100e6 self.if_freq = if_freq = hs_lo - rf_freq self.rx_gain = rx_gain = 25 self.offset = offset = 0 self.if_freq_lbl = if_freq_lbl = if_freq self.fn = fn = "{:s}_{:s}_{:s}_{:s}M.fc32".format( sat_name, radio_id, ts_str, str(int(samp_rate / 1e6))) ################################################## # Blocks ################################################## self._samp_rate_tool_bar = Qt.QToolBar(self) self._samp_rate_tool_bar.addWidget(Qt.QLabel('SAMP_RATE' + ": ")) self._samp_rate_line_edit = Qt.QLineEdit(str(self.samp_rate)) self._samp_rate_tool_bar.addWidget(self._samp_rate_line_edit) self._samp_rate_line_edit.returnPressed.connect( lambda: self.set_samp_rate( eng_notation.str_to_num( str(self._samp_rate_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._samp_rate_tool_bar, 9, 0, 1, 1) for r in range(9, 10): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 1): self.top_grid_layout.setColumnStretch(c, 1) self._rx_gain_tool_bar = Qt.QToolBar(self) self._rx_gain_tool_bar.addWidget(Qt.QLabel('GAIN' + ": ")) self._rx_gain_line_edit = Qt.QLineEdit(str(self.rx_gain)) self._rx_gain_tool_bar.addWidget(self._rx_gain_line_edit) self._rx_gain_line_edit.returnPressed.connect(lambda: self.set_rx_gain( eng_notation.str_to_num( str(self._rx_gain_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._rx_gain_tool_bar, 9, 3, 1, 1) for r in range(9, 10): self.top_grid_layout.setRowStretch(r, 1) for c in range(3, 4): self.top_grid_layout.setColumnStretch(c, 1) self._rf_freq_tool_bar = Qt.QToolBar(self) self._rf_freq_tool_bar.addWidget(Qt.QLabel("rf_freq" + ": ")) self._rf_freq_line_edit = Qt.QLineEdit(str(self.rf_freq)) self._rf_freq_tool_bar.addWidget(self._rf_freq_line_edit) self._rf_freq_line_edit.returnPressed.connect(lambda: self.set_rf_freq( eng_notation.str_to_num( str(self._rf_freq_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._rf_freq_tool_bar, 10, 0, 1, 1) for r in range(10, 11): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 1): self.top_grid_layout.setColumnStretch(c, 1) self._offset_tool_bar = Qt.QToolBar(self) self._offset_tool_bar.addWidget(Qt.QLabel('offset' + ": ")) self._offset_line_edit = Qt.QLineEdit(str(self.offset)) self._offset_tool_bar.addWidget(self._offset_line_edit) self._offset_line_edit.returnPressed.connect(lambda: self.set_offset( eng_notation.str_to_num( str(self._offset_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._offset_tool_bar, 9, 2, 1, 1) for r in range(9, 10): self.top_grid_layout.setRowStretch(r, 1) for c in range(2, 3): self.top_grid_layout.setColumnStretch(c, 1) self.uhd_usrp_source_0 = uhd.usrp_source( ",".join(("addr=192.168.40.2", "")), uhd.stream_args( cpu_format="fc32", channels=range(1), ), ) self.uhd_usrp_source_0.set_clock_source('gpsdo', 0) self.uhd_usrp_source_0.set_time_source('gpsdo', 0) self.uhd_usrp_source_0.set_subdev_spec('A:0', 0) self.uhd_usrp_source_0.set_samp_rate(samp_rate) self.uhd_usrp_source_0.set_time_now(uhd.time_spec(time.time()), uhd.ALL_MBOARDS) self.uhd_usrp_source_0.set_center_freq( uhd.tune_request(rf_freq, samp_rate / 2), 0) self.uhd_usrp_source_0.set_gain(rx_gain, 0) self.uhd_usrp_source_0.set_antenna('RX2', 0) self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate, #bw "", #name 1 #number of inputs ) self.qtgui_waterfall_sink_x_0.set_update_time(0.010) self.qtgui_waterfall_sink_x_0.enable_grid(False) self.qtgui_waterfall_sink_x_0.enable_axis_labels(True) if not True: self.qtgui_waterfall_sink_x_0.disable_legend() if "complex" == "float" or "complex" == "msg_float": self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True) labels = ['', '', '', '', '', '', '', '', '', ''] colors = [1, 0, 0, 0, 0, 0, 0, 0, 0, 0] 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_waterfall_sink_x_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i]) self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i]) self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i]) self.qtgui_waterfall_sink_x_0.set_intensity_range(-90, -40) self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance( self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win, 4, 0, 4, 4) for r in range(4, 8): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate, #bw "", #name 1 #number of inputs ) self.qtgui_freq_sink_x_0.set_update_time(0.010) self.qtgui_freq_sink_x_0.set_y_axis(-90, -40) self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB') self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "") self.qtgui_freq_sink_x_0.enable_autoscale(False) self.qtgui_freq_sink_x_0.enable_grid(True) self.qtgui_freq_sink_x_0.set_fft_average(0.2) self.qtgui_freq_sink_x_0.enable_axis_labels(True) self.qtgui_freq_sink_x_0.enable_control_panel(False) if not True: self.qtgui_freq_sink_x_0.disable_legend() if "complex" == "float" or "complex" == "msg_float": self.qtgui_freq_sink_x_0.set_plot_pos_half(not True) 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_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 0, 0, 4, 4) for r in range(0, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self._if_freq_lbl_tool_bar = Qt.QToolBar(self) if None: self._if_freq_lbl_formatter = None else: self._if_freq_lbl_formatter = lambda x: eng_notation.num_to_str(x) self._if_freq_lbl_tool_bar.addWidget(Qt.QLabel('IF [MHz]' + ": ")) self._if_freq_lbl_label = Qt.QLabel( str(self._if_freq_lbl_formatter(self.if_freq_lbl))) self._if_freq_lbl_tool_bar.addWidget(self._if_freq_lbl_label) self.top_grid_layout.addWidget(self._if_freq_lbl_tool_bar, 10, 1, 1, 1) for r in range(10, 11): self.top_grid_layout.setRowStretch(r, 1) for c in range(1, 2): self.top_grid_layout.setColumnStretch(c, 1) self.fosphor_glfw_sink_c_0 = fosphor.glfw_sink_c() self.fosphor_glfw_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_glfw_sink_c_0.set_frequency_range(rf_freq, samp_rate) self.blocks_multiply_xx_0 = blocks.multiply_vcc(1) self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff((-1, )) self.blocks_float_to_complex_0 = blocks.float_to_complex(1) self.blocks_complex_to_float_0 = blocks.complex_to_float(1) self.analog_sig_source_x_0 = analog.sig_source_c( samp_rate, analog.GR_COS_WAVE, -1 * offset, 1, 0) ################################################## # Connections ################################################## self.connect((self.analog_sig_source_x_0, 0), (self.blocks_multiply_xx_0, 1)) self.connect((self.blocks_complex_to_float_0, 0), (self.blocks_float_to_complex_0, 0)) self.connect((self.blocks_complex_to_float_0, 1), (self.blocks_multiply_const_vxx_0, 0)) self.connect((self.blocks_float_to_complex_0, 0), (self.fosphor_glfw_sink_c_0, 0)) self.connect((self.blocks_float_to_complex_0, 0), (self.qtgui_freq_sink_x_0, 0)) self.connect((self.blocks_float_to_complex_0, 0), (self.qtgui_waterfall_sink_x_0, 0)) self.connect((self.blocks_multiply_const_vxx_0, 0), (self.blocks_float_to_complex_0, 1)) self.connect((self.blocks_multiply_xx_0, 0), (self.blocks_complex_to_float_0, 0)) self.connect((self.uhd_usrp_source_0, 0), (self.blocks_multiply_xx_0, 0))
def __init__(self): gr.top_block.__init__(self, "Spec Mon") Qt.QWidget.__init__(self) self.setWindowTitle("Spec Mon") qtgui.util.check_set_qss() try: self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc')) except: pass self.top_scroll_layout = Qt.QVBoxLayout() self.setLayout(self.top_scroll_layout) self.top_scroll = Qt.QScrollArea() self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame) self.top_scroll_layout.addWidget(self.top_scroll) self.top_scroll.setWidgetResizable(True) self.top_widget = Qt.QWidget() self.top_scroll.setWidget(self.top_widget) self.top_layout = Qt.QVBoxLayout(self.top_widget) self.top_grid_layout = Qt.QGridLayout() self.top_layout.addLayout(self.top_grid_layout) self.settings = Qt.QSettings("GNU Radio", "spec_mon") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.samp_rate = samp_rate = 1e6 self.rx_gain = rx_gain = 35 self.interp = interp = 1 self.freq = freq = 460e6 self.fine = fine = 0 self.decim = decim = 20 self.coarse = coarse = 0 ################################################## # Blocks ################################################## self._samp_rate_tool_bar = Qt.QToolBar(self) self._samp_rate_tool_bar.addWidget(Qt.QLabel("samp_rate" + ": ")) self._samp_rate_line_edit = Qt.QLineEdit(str(self.samp_rate)) self._samp_rate_tool_bar.addWidget(self._samp_rate_line_edit) self._samp_rate_line_edit.returnPressed.connect( lambda: self.set_samp_rate( eng_notation.str_to_num( str(self._samp_rate_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._samp_rate_tool_bar, 4, 4, 1, 2) for r in range(4, 5): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 6): self.top_grid_layout.setColumnStretch(c, 1) self._rx_gain_tool_bar = Qt.QToolBar(self) self._rx_gain_tool_bar.addWidget(Qt.QLabel("rx_gain" + ": ")) self._rx_gain_line_edit = Qt.QLineEdit(str(self.rx_gain)) self._rx_gain_tool_bar.addWidget(self._rx_gain_line_edit) self._rx_gain_line_edit.returnPressed.connect(lambda: self.set_rx_gain( eng_notation.str_to_num( str(self._rx_gain_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._rx_gain_tool_bar, 4, 2, 1, 2) for r in range(4, 5): self.top_grid_layout.setRowStretch(r, 1) for c in range(2, 4): self.top_grid_layout.setColumnStretch(c, 1) self._freq_tool_bar = Qt.QToolBar(self) self._freq_tool_bar.addWidget(Qt.QLabel("freq" + ": ")) self._freq_line_edit = Qt.QLineEdit(str(self.freq)) self._freq_tool_bar.addWidget(self._freq_line_edit) self._freq_line_edit.returnPressed.connect(lambda: self.set_freq( eng_notation.str_to_num(str(self._freq_line_edit.text().toAscii())) )) self.top_grid_layout.addWidget(self._freq_tool_bar, 4, 0, 1, 2) for r in range(4, 5): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 2): self.top_grid_layout.setColumnStretch(c, 1) self._fine_range = Range(-1e3, 1e3, 1, 0, 200) self._fine_win = RangeWidget(self._fine_range, self.set_fine, "fine", "counter_slider", float) self.top_grid_layout.addWidget(self._fine_win, 5, 0, 1, 4) for r in range(5, 6): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self._coarse_range = Range(-10e3, 10e3, 1, 0, 200) self._coarse_win = RangeWidget(self._coarse_range, self.set_coarse, "coarse", "counter_slider", float) self.top_grid_layout.addWidget(self._coarse_win, 6, 0, 1, 4) for r in range(6, 7): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self.uhd_usrp_source_0 = uhd.usrp_source( ",".join(("", "")), uhd.stream_args( cpu_format="fc32", channels=range(1), ), ) self.uhd_usrp_source_0.set_samp_rate(samp_rate) self.uhd_usrp_source_0.set_time_now(uhd.time_spec(time.time()), uhd.ALL_MBOARDS) self.uhd_usrp_source_0.set_center_freq( uhd.tune_request(freq, samp_rate / 2), 0) self.uhd_usrp_source_0.set_gain(rx_gain, 0) self.uhd_usrp_source_0.set_antenna('RX2', 0) self.uhd_usrp_source_0.set_auto_dc_offset(True, 0) self.uhd_usrp_source_0.set_auto_iq_balance(True, 0) self.rational_resampler_xxx_0 = filter.rational_resampler_ccc( interpolation=interp, decimation=decim, taps=None, fractional_bw=None, ) self.qtgui_freq_sink_x_0_0 = qtgui.freq_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate / decim * interp, #bw "", #name 1 #number of inputs ) self.qtgui_freq_sink_x_0_0.set_update_time(0.010) self.qtgui_freq_sink_x_0_0.set_y_axis(-140, 10) self.qtgui_freq_sink_x_0_0.set_y_label('Relative Gain', 'dB') self.qtgui_freq_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "") self.qtgui_freq_sink_x_0_0.enable_autoscale(False) self.qtgui_freq_sink_x_0_0.enable_grid(True) self.qtgui_freq_sink_x_0_0.set_fft_average(1.0) self.qtgui_freq_sink_x_0_0.enable_axis_labels(True) self.qtgui_freq_sink_x_0_0.enable_control_panel(False) if not False: self.qtgui_freq_sink_x_0_0.disable_legend() if "complex" == "float" or "complex" == "msg_float": self.qtgui_freq_sink_x_0_0.set_plot_pos_half(not True) labels = ['', 'processed', '', '', '', '', '', '', '', ''] 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_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_freq_sink_x_0_0.set_line_label(i, labels[i]) self.qtgui_freq_sink_x_0_0.set_line_width(i, widths[i]) self.qtgui_freq_sink_x_0_0.set_line_color(i, colors[i]) self.qtgui_freq_sink_x_0_0.set_line_alpha(i, alphas[i]) self._qtgui_freq_sink_x_0_0_win = sip.wrapinstance( self.qtgui_freq_sink_x_0_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_0_win, 0, 0, 4, 4) for r in range(0, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self.fosphor_glfw_sink_c_0 = fosphor.glfw_sink_c() self.fosphor_glfw_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_glfw_sink_c_0.set_frequency_range(0, samp_rate) self.blocks_multiply_xx_0 = blocks.multiply_vcc(1) self.analog_sig_source_x_0 = analog.sig_source_c( samp_rate, analog.GR_COS_WAVE, -1 * (coarse + fine), 1, 0) ################################################## # Connections ################################################## self.connect((self.analog_sig_source_x_0, 0), (self.blocks_multiply_xx_0, 1)) self.connect((self.blocks_multiply_xx_0, 0), (self.fosphor_glfw_sink_c_0, 0)) self.connect((self.blocks_multiply_xx_0, 0), (self.rational_resampler_xxx_0, 0)) self.connect((self.rational_resampler_xxx_0, 0), (self.qtgui_freq_sink_x_0_0, 0)) self.connect((self.uhd_usrp_source_0, 0), (self.blocks_multiply_xx_0, 0))
def __init__(self): gr.top_block.__init__(self, "Uhd Hf Ssb") Qt.QWidget.__init__(self) self.setWindowTitle("Uhd Hf Ssb") qtgui.util.check_set_qss() try: self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc')) except: pass self.top_scroll_layout = Qt.QVBoxLayout() self.setLayout(self.top_scroll_layout) self.top_scroll = Qt.QScrollArea() self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame) self.top_scroll_layout.addWidget(self.top_scroll) self.top_scroll.setWidgetResizable(True) self.top_widget = Qt.QWidget() self.top_scroll.setWidget(self.top_widget) self.top_layout = Qt.QVBoxLayout(self.top_widget) self.top_grid_layout = Qt.QGridLayout() self.top_layout.addLayout(self.top_grid_layout) self.settings = Qt.QSettings("GNU Radio", "uhd_hf_ssb") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.samp_rate = samp_rate = 2.5e6 self.rx_freq = rx_freq = 3.9e6 self.fine_freq = fine_freq = 0 self.coarse_freq = coarse_freq = 0 self.volume = volume = 1 self.usb_lsb = usb_lsb = -1 self.lpf_cutoff = lpf_cutoff = 1.4e3 self.interp = interp = 48 self.freq_label = freq_label = rx_freq + fine_freq + coarse_freq self.decim = decim = samp_rate / 1e3 self.decay_rate = decay_rate = 100e-6 self.audio_ref = audio_ref = 1 self.audio_max_gain = audio_max_gain = 1 self.audio_gain = audio_gain = 1 self.audio_decay = audio_decay = 100 self.audio_attack = audio_attack = 1000 ################################################## # Blocks ################################################## self._volume_range = Range(0, 100, .1, 1, 200) self._volume_win = RangeWidget(self._volume_range, self.set_volume, "volume", "counter_slider", float) self.top_grid_layout.addWidget(self._volume_win, 7, 0, 1, 4) for r in range(7, 8): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self._usb_lsb_options = ( -1, 1, ) self._usb_lsb_labels = ( 'USB', 'LSB', ) self._usb_lsb_group_box = Qt.QGroupBox("usb_lsb") self._usb_lsb_box = Qt.QHBoxLayout() class variable_chooser_button_group(Qt.QButtonGroup): def __init__(self, parent=None): Qt.QButtonGroup.__init__(self, parent) @pyqtSlot(int) def updateButtonChecked(self, button_id): self.button(button_id).setChecked(True) self._usb_lsb_button_group = variable_chooser_button_group() self._usb_lsb_group_box.setLayout(self._usb_lsb_box) for i, label in enumerate(self._usb_lsb_labels): radio_button = Qt.QRadioButton(label) self._usb_lsb_box.addWidget(radio_button) self._usb_lsb_button_group.addButton(radio_button, i) self._usb_lsb_callback = lambda i: Qt.QMetaObject.invokeMethod( self._usb_lsb_button_group, "updateButtonChecked", Qt.Q_ARG("int", self._usb_lsb_options.index(i))) self._usb_lsb_callback(self.usb_lsb) self._usb_lsb_button_group.buttonClicked[int].connect( lambda i: self.set_usb_lsb(self._usb_lsb_options[i])) self.top_grid_layout.addWidget(self._usb_lsb_group_box, 5, 5, 1, 1) for r in range(5, 6): self.top_grid_layout.setRowStretch(r, 1) for c in range(5, 6): self.top_grid_layout.setColumnStretch(c, 1) self._rx_freq_range = Range(1e6, 100e6, 100e3, 3.9e6, 200) self._rx_freq_win = RangeWidget(self._rx_freq_range, self.set_rx_freq, "rx_freq", "counter_slider", float) self.top_grid_layout.addWidget(self._rx_freq_win, 4, 0, 1, 4) for r in range(4, 5): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self._lpf_cutoff_tool_bar = Qt.QToolBar(self) self._lpf_cutoff_tool_bar.addWidget(Qt.QLabel("lpf_cutoff" + ": ")) self._lpf_cutoff_line_edit = Qt.QLineEdit(str(self.lpf_cutoff)) self._lpf_cutoff_tool_bar.addWidget(self._lpf_cutoff_line_edit) self._lpf_cutoff_line_edit.returnPressed.connect( lambda: self.set_lpf_cutoff( eng_notation.str_to_num( str(self._lpf_cutoff_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._lpf_cutoff_tool_bar, 4, 5, 1, 1) for r in range(4, 5): self.top_grid_layout.setRowStretch(r, 1) for c in range(5, 6): self.top_grid_layout.setColumnStretch(c, 1) self._fine_freq_range = Range(-1e3, 1e3, 1, 0, 200) self._fine_freq_win = RangeWidget(self._fine_freq_range, self.set_fine_freq, "fine_freq", "counter_slider", float) self.top_grid_layout.addWidget(self._fine_freq_win, 6, 0, 1, 4) for r in range(6, 7): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self._decay_rate_options = ( 100e-6, 65e-3, 20e-3, ) self._decay_rate_labels = ( 'Fast', 'Medium', 'Slow', ) self._decay_rate_group_box = Qt.QGroupBox("decay_rate") self._decay_rate_box = Qt.QHBoxLayout() class variable_chooser_button_group(Qt.QButtonGroup): def __init__(self, parent=None): Qt.QButtonGroup.__init__(self, parent) @pyqtSlot(int) def updateButtonChecked(self, button_id): self.button(button_id).setChecked(True) self._decay_rate_button_group = variable_chooser_button_group() self._decay_rate_group_box.setLayout(self._decay_rate_box) for i, label in enumerate(self._decay_rate_labels): radio_button = Qt.QRadioButton(label) self._decay_rate_box.addWidget(radio_button) self._decay_rate_button_group.addButton(radio_button, i) self._decay_rate_callback = lambda i: Qt.QMetaObject.invokeMethod( self._decay_rate_button_group, "updateButtonChecked", Qt.Q_ARG("int", self._decay_rate_options.index(i))) self._decay_rate_callback(self.decay_rate) self._decay_rate_button_group.buttonClicked[int].connect( lambda i: self.set_decay_rate(self._decay_rate_options[i])) self.top_grid_layout.addWidget(self._decay_rate_group_box, 4, 6, 1, 1) for r in range(4, 5): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 7): self.top_grid_layout.setColumnStretch(c, 1) self._coarse_freq_range = Range(-100e3, 100e3, 1, 0, 200) self._coarse_freq_win = RangeWidget(self._coarse_freq_range, self.set_coarse_freq, "coarse_freq", "counter_slider", float) self.top_grid_layout.addWidget(self._coarse_freq_win, 5, 0, 1, 4) for r in range(5, 6): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self._audio_ref_tool_bar = Qt.QToolBar(self) self._audio_ref_tool_bar.addWidget(Qt.QLabel("audio_ref" + ": ")) self._audio_ref_line_edit = Qt.QLineEdit(str(self.audio_ref)) self._audio_ref_tool_bar.addWidget(self._audio_ref_line_edit) self._audio_ref_line_edit.returnPressed.connect( lambda: self.set_audio_ref( eng_notation.str_to_num( str(self._audio_ref_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._audio_ref_tool_bar, 9, 3, 1, 1) for r in range(9, 10): self.top_grid_layout.setRowStretch(r, 1) for c in range(3, 4): self.top_grid_layout.setColumnStretch(c, 1) self._audio_max_gain_tool_bar = Qt.QToolBar(self) self._audio_max_gain_tool_bar.addWidget( Qt.QLabel("audio_max_gain" + ": ")) self._audio_max_gain_line_edit = Qt.QLineEdit(str(self.audio_max_gain)) self._audio_max_gain_tool_bar.addWidget(self._audio_max_gain_line_edit) self._audio_max_gain_line_edit.returnPressed.connect( lambda: self.set_audio_max_gain( eng_notation.str_to_num( str(self._audio_max_gain_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._audio_max_gain_tool_bar, 9, 5, 1, 1) for r in range(9, 10): self.top_grid_layout.setRowStretch(r, 1) for c in range(5, 6): self.top_grid_layout.setColumnStretch(c, 1) self._audio_gain_tool_bar = Qt.QToolBar(self) self._audio_gain_tool_bar.addWidget(Qt.QLabel("audio_gain" + ": ")) self._audio_gain_line_edit = Qt.QLineEdit(str(self.audio_gain)) self._audio_gain_tool_bar.addWidget(self._audio_gain_line_edit) self._audio_gain_line_edit.returnPressed.connect( lambda: self.set_audio_gain( eng_notation.str_to_num( str(self._audio_gain_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._audio_gain_tool_bar, 9, 4, 1, 1) for r in range(9, 10): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 5): self.top_grid_layout.setColumnStretch(c, 1) self._audio_decay_tool_bar = Qt.QToolBar(self) self._audio_decay_tool_bar.addWidget(Qt.QLabel("audio_decay" + ": ")) self._audio_decay_line_edit = Qt.QLineEdit(str(self.audio_decay)) self._audio_decay_tool_bar.addWidget(self._audio_decay_line_edit) self._audio_decay_line_edit.returnPressed.connect( lambda: self.set_audio_decay( eng_notation.str_to_num( str(self._audio_decay_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._audio_decay_tool_bar, 9, 2, 1, 1) for r in range(9, 10): self.top_grid_layout.setRowStretch(r, 1) for c in range(2, 3): self.top_grid_layout.setColumnStretch(c, 1) self._audio_attack_tool_bar = Qt.QToolBar(self) self._audio_attack_tool_bar.addWidget(Qt.QLabel("audio_attack" + ": ")) self._audio_attack_line_edit = Qt.QLineEdit(str(self.audio_attack)) self._audio_attack_tool_bar.addWidget(self._audio_attack_line_edit) self._audio_attack_line_edit.returnPressed.connect( lambda: self.set_audio_attack( eng_notation.str_to_num( str(self._audio_attack_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._audio_attack_tool_bar, 9, 1, 1, 1) for r in range(9, 10): self.top_grid_layout.setRowStretch(r, 1) for c in range(1, 2): self.top_grid_layout.setColumnStretch(c, 1) self.uhd_usrp_source_1 = uhd.usrp_source( ",".join(("", "")), uhd.stream_args( cpu_format="fc32", channels=range(1), ), ) self.uhd_usrp_source_1.set_clock_source('gpsdo', 0) self.uhd_usrp_source_1.set_time_source('gpsdo', 0) self.uhd_usrp_source_1.set_subdev_spec('A:AB', 0) self.uhd_usrp_source_1.set_samp_rate(samp_rate) self.uhd_usrp_source_1.set_time_unknown_pps(uhd.time_spec()) self.uhd_usrp_source_1.set_center_freq(uhd.tune_request(rx_freq), 0) self.uhd_usrp_source_1.set_gain(0, 0) self.uhd_usrp_source_1.set_auto_dc_offset(True, 0) self.uhd_usrp_source_1.set_auto_iq_balance(True, 0) self.rational_resampler_xxx_1 = filter.rational_resampler_ccc( interpolation=1, decimation=4, taps=None, fractional_bw=None, ) self.rational_resampler_xxx_0_0 = filter.rational_resampler_ccc( interpolation=200, decimation=int(samp_rate / 1e3), taps=None, fractional_bw=None, ) self.rational_resampler_xxx_0 = filter.rational_resampler_ccc( interpolation=interp, decimation=int(decim), taps=None, fractional_bw=None, ) self.qtgui_time_sink_x_0_0 = qtgui.time_sink_f( 1024, #size samp_rate / decim * interp / 3 / 4, #samp_rate "", #name 1 #number of inputs ) self.qtgui_time_sink_x_0_0.set_update_time(0.010) self.qtgui_time_sink_x_0_0.set_y_axis(-1, 100) self.qtgui_time_sink_x_0_0.set_y_label('Amplitude', "") self.qtgui_time_sink_x_0_0.enable_tags(-1, True) self.qtgui_time_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "") self.qtgui_time_sink_x_0_0.enable_autoscale(False) self.qtgui_time_sink_x_0_0.enable_grid(True) self.qtgui_time_sink_x_0_0.enable_axis_labels(True) self.qtgui_time_sink_x_0_0.enable_control_panel(False) self.qtgui_time_sink_x_0_0.enable_stem_plot(False) if not True: self.qtgui_time_sink_x_0_0.disable_legend() labels = ['', '', '', '', '', '', '', '', '', ''] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = [ "blue", "red", "green", "black", "cyan", "magenta", "yellow", "dark red", "dark green", "blue" ] styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] 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_time_sink_x_0_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_time_sink_x_0_0.set_line_label(i, labels[i]) self.qtgui_time_sink_x_0_0.set_line_width(i, widths[i]) self.qtgui_time_sink_x_0_0.set_line_color(i, colors[i]) self.qtgui_time_sink_x_0_0.set_line_style(i, styles[i]) self.qtgui_time_sink_x_0_0.set_line_marker(i, markers[i]) self.qtgui_time_sink_x_0_0.set_line_alpha(i, alphas[i]) self._qtgui_time_sink_x_0_0_win = sip.wrapinstance( self.qtgui_time_sink_x_0_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_0_win, 6, 6, 3, 2) for r in range(6, 9): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 8): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_time_sink_x_0 = qtgui.time_sink_f( 1024, #size samp_rate / decim * interp / 3, #samp_rate "", #name 1 #number of inputs ) self.qtgui_time_sink_x_0.set_update_time(0.10) self.qtgui_time_sink_x_0.set_y_axis(-1, 1) self.qtgui_time_sink_x_0.set_y_label('Amplitude', "") self.qtgui_time_sink_x_0.enable_tags(-1, True) self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "") self.qtgui_time_sink_x_0.enable_autoscale(False) self.qtgui_time_sink_x_0.enable_grid(False) self.qtgui_time_sink_x_0.enable_axis_labels(True) self.qtgui_time_sink_x_0.enable_control_panel(False) self.qtgui_time_sink_x_0.enable_stem_plot(False) if not True: self.qtgui_time_sink_x_0.disable_legend() labels = ['', '', '', '', '', '', '', '', '', ''] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = [ "blue", "red", "green", "black", "cyan", "magenta", "yellow", "dark red", "dark green", "blue" ] styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] 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_time_sink_x_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_time_sink_x_0.set_line_label(i, labels[i]) self.qtgui_time_sink_x_0.set_line_width(i, widths[i]) self.qtgui_time_sink_x_0.set_line_color(i, colors[i]) self.qtgui_time_sink_x_0.set_line_style(i, styles[i]) self.qtgui_time_sink_x_0.set_line_marker(i, markers[i]) self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i]) self._qtgui_time_sink_x_0_win = sip.wrapinstance( self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win, 8, 0, 1, 4) for r in range(8, 9): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_number_sink_0 = qtgui.number_sink(gr.sizeof_float, 0, qtgui.NUM_GRAPH_HORIZ, 1) self.qtgui_number_sink_0.set_update_time(0.010) self.qtgui_number_sink_0.set_title('') labels = ["RSSI", '', '', '', '', '', '', '', '', ''] units = ['', '', '', '', '', '', '', '', '', ''] colors = [("blue", "red"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black")] factor = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] for i in xrange(1): self.qtgui_number_sink_0.set_min(i, 0) self.qtgui_number_sink_0.set_max(i, 50) self.qtgui_number_sink_0.set_color(i, colors[i][0], colors[i][1]) if len(labels[i]) == 0: self.qtgui_number_sink_0.set_label(i, "Data {0}".format(i)) else: self.qtgui_number_sink_0.set_label(i, labels[i]) self.qtgui_number_sink_0.set_unit(i, units[i]) self.qtgui_number_sink_0.set_factor(i, factor[i]) self.qtgui_number_sink_0.enable_autoscale(False) self._qtgui_number_sink_0_win = sip.wrapinstance( self.qtgui_number_sink_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_number_sink_0_win, 5, 6, 1, 1) for r in range(5, 6): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 7): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_freq_sink_x_0_0 = qtgui.freq_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate / decim * interp / 3, #bw "", #name 1 #number of inputs ) self.qtgui_freq_sink_x_0_0.set_update_time(0.0010) self.qtgui_freq_sink_x_0_0.set_y_axis(-140, 10) self.qtgui_freq_sink_x_0_0.set_y_label('Relative Gain', 'dB') self.qtgui_freq_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "") self.qtgui_freq_sink_x_0_0.enable_autoscale(False) self.qtgui_freq_sink_x_0_0.enable_grid(True) self.qtgui_freq_sink_x_0_0.set_fft_average(1.0) self.qtgui_freq_sink_x_0_0.enable_axis_labels(True) self.qtgui_freq_sink_x_0_0.enable_control_panel(False) if not False: self.qtgui_freq_sink_x_0_0.disable_legend() if "complex" == "float" or "complex" == "msg_float": self.qtgui_freq_sink_x_0_0.set_plot_pos_half(not True) labels = ['', 'processed', '', '', '', '', '', '', '', ''] 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_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_freq_sink_x_0_0.set_line_label(i, labels[i]) self.qtgui_freq_sink_x_0_0.set_line_width(i, widths[i]) self.qtgui_freq_sink_x_0_0.set_line_color(i, colors[i]) self.qtgui_freq_sink_x_0_0.set_line_alpha(i, alphas[i]) self._qtgui_freq_sink_x_0_0_win = sip.wrapinstance( self.qtgui_freq_sink_x_0_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_0_win, 6, 4, 3, 2) for r in range(6, 9): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 6): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate / decim * interp, #bw "", #name 1 #number of inputs ) self.qtgui_freq_sink_x_0.set_update_time(0.010) self.qtgui_freq_sink_x_0.set_y_axis(-120, -10) self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB') self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "") self.qtgui_freq_sink_x_0.enable_autoscale(False) self.qtgui_freq_sink_x_0.enable_grid(True) self.qtgui_freq_sink_x_0.set_fft_average(1.0) self.qtgui_freq_sink_x_0.enable_axis_labels(True) self.qtgui_freq_sink_x_0.enable_control_panel(False) if not True: self.qtgui_freq_sink_x_0.disable_legend() if "complex" == "float" or "complex" == "msg_float": self.qtgui_freq_sink_x_0.set_plot_pos_half(not True) labels = ['pre-d', 'processed', '', '', '', '', '', '', '', ''] 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_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 0, 4, 4, 4) for r in range(0, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 8): self.top_grid_layout.setColumnStretch(c, 1) self.low_pass_filter_0_1 = filter.interp_fir_filter_fff( 1, firdes.low_pass(1, samp_rate / decim * interp / 3, 1.5e3, 100, firdes.WIN_HAMMING, 6.76)) self.low_pass_filter_0_0 = filter.fir_filter_ccf( 3, firdes.low_pass(1, samp_rate / decim * interp, lpf_cutoff, 100, firdes.WIN_HAMMING, 6.76)) self.low_pass_filter_0 = filter.interp_fir_filter_fff( 1, firdes.low_pass(1, samp_rate / decim * interp / 3, 1.5e3, 100, firdes.WIN_HAMMING, 6.76)) self._freq_label_tool_bar = Qt.QToolBar(self) if None: self._freq_label_formatter = None else: self._freq_label_formatter = lambda x: eng_notation.num_to_str(x) self._freq_label_tool_bar.addWidget(Qt.QLabel('Tuned Freq' + ": ")) self._freq_label_label = Qt.QLabel( str(self._freq_label_formatter(self.freq_label))) self._freq_label_tool_bar.addWidget(self._freq_label_label) self.top_grid_layout.addWidget(self._freq_label_tool_bar, 5, 4, 1, 1) for r in range(5, 6): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 5): self.top_grid_layout.setColumnStretch(c, 1) self.fosphor_qt_sink_c_0 = fosphor.qt_sink_c() self.fosphor_qt_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_qt_sink_c_0.set_frequency_range( rx_freq, samp_rate / int(samp_rate / 1e3) * 200) self._fosphor_qt_sink_c_0_win = sip.wrapinstance( self.fosphor_qt_sink_c_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._fosphor_qt_sink_c_0_win, 0, 0, 4, 4) for r in range(0, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self.fosphor_glfw_sink_c_0 = fosphor.glfw_sink_c() self.fosphor_glfw_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_glfw_sink_c_0.set_frequency_range(rx_freq, samp_rate) self.blocks_multiply_xx_1_0 = blocks.multiply_vff(1) self.blocks_multiply_xx_1 = blocks.multiply_vff(1) self.blocks_multiply_xx_0 = blocks.multiply_vcc(1) self.blocks_multiply_const_vxx_1_0 = blocks.multiply_const_vff( (100000, )) self.blocks_multiply_const_vxx_1 = blocks.multiply_const_vff( (usb_lsb, )) self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff( (volume, )) self.blocks_moving_average_xx_0 = blocks.moving_average_ff( 1000, 1 / 1000.0, 4000, 1) self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1) self.blocks_complex_to_float_0 = blocks.complex_to_float(1) self.blocks_add_xx_0 = blocks.add_vff(1) self.audio_sink_0 = audio.sink(16000, '', True) self.analog_sig_source_x_0_0_0 = analog.sig_source_f( samp_rate / decim * interp / 3, analog.GR_SIN_WAVE, 1.5e3, 1, 0) self.analog_sig_source_x_0_0 = analog.sig_source_f( samp_rate / decim * interp / 3, analog.GR_COS_WAVE, 1.5e3, 1, 0) self.analog_sig_source_x_0 = analog.sig_source_c( samp_rate, analog.GR_COS_WAVE, -1 * (fine_freq + coarse_freq), 1, 0) self.analog_agc2_xx_0_0 = analog.agc2_ff(audio_attack, audio_decay, audio_ref, audio_gain) self.analog_agc2_xx_0_0.set_max_gain(audio_max_gain) self.analog_agc2_xx_0 = analog.agc2_cc(0.1, decay_rate, .3, 1000) self.analog_agc2_xx_0.set_max_gain(65000) ################################################## # Connections ################################################## self.connect((self.analog_agc2_xx_0, 0), (self.blocks_multiply_xx_0, 0)) self.connect((self.analog_agc2_xx_0, 0), (self.fosphor_glfw_sink_c_0, 0)) self.connect((self.analog_agc2_xx_0, 0), (self.rational_resampler_xxx_0_0, 0)) self.connect((self.analog_agc2_xx_0_0, 0), (self.blocks_multiply_const_vxx_0, 0)) self.connect((self.analog_sig_source_x_0, 0), (self.blocks_multiply_xx_0, 1)) self.connect((self.analog_sig_source_x_0_0, 0), (self.blocks_multiply_xx_1, 1)) self.connect((self.analog_sig_source_x_0_0_0, 0), (self.blocks_multiply_xx_1_0, 1)) self.connect((self.blocks_add_xx_0, 0), (self.analog_agc2_xx_0_0, 0)) self.connect((self.blocks_complex_to_float_0, 0), (self.low_pass_filter_0, 0)) self.connect((self.blocks_complex_to_float_0, 1), (self.low_pass_filter_0_1, 0)) self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.blocks_moving_average_xx_0, 0)) self.connect((self.blocks_moving_average_xx_0, 0), (self.blocks_multiply_const_vxx_1_0, 0)) self.connect((self.blocks_multiply_const_vxx_0, 0), (self.audio_sink_0, 0)) self.connect((self.blocks_multiply_const_vxx_0, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.blocks_multiply_const_vxx_1, 0), (self.blocks_add_xx_0, 1)) self.connect((self.blocks_multiply_const_vxx_1_0, 0), (self.qtgui_number_sink_0, 0)) self.connect((self.blocks_multiply_const_vxx_1_0, 0), (self.qtgui_time_sink_x_0_0, 0)) self.connect((self.blocks_multiply_xx_0, 0), (self.rational_resampler_xxx_0, 0)) self.connect((self.blocks_multiply_xx_1, 0), (self.blocks_add_xx_0, 0)) self.connect((self.blocks_multiply_xx_1_0, 0), (self.blocks_multiply_const_vxx_1, 0)) self.connect((self.low_pass_filter_0, 0), (self.blocks_multiply_xx_1, 0)) self.connect((self.low_pass_filter_0_0, 0), (self.blocks_complex_to_float_0, 0)) self.connect((self.low_pass_filter_0_0, 0), (self.qtgui_freq_sink_x_0_0, 0)) self.connect((self.low_pass_filter_0_0, 0), (self.rational_resampler_xxx_1, 0)) self.connect((self.low_pass_filter_0_1, 0), (self.blocks_multiply_xx_1_0, 0)) self.connect((self.rational_resampler_xxx_0, 0), (self.low_pass_filter_0_0, 0)) self.connect((self.rational_resampler_xxx_0, 0), (self.qtgui_freq_sink_x_0, 0)) self.connect((self.rational_resampler_xxx_0_0, 0), (self.fosphor_qt_sink_c_0, 0)) self.connect((self.rational_resampler_xxx_1, 0), (self.blocks_complex_to_mag_squared_0, 0)) self.connect((self.uhd_usrp_source_1, 0), (self.analog_agc2_xx_0, 0))
def __init__(self): gr.top_block.__init__(self, "Uhd Adsb 2") Qt.QWidget.__init__(self) self.setWindowTitle("Uhd Adsb 2") qtgui.util.check_set_qss() try: self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc')) except: pass self.top_scroll_layout = Qt.QVBoxLayout() self.setLayout(self.top_scroll_layout) self.top_scroll = Qt.QScrollArea() self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame) self.top_scroll_layout.addWidget(self.top_scroll) self.top_scroll.setWidgetResizable(True) self.top_widget = Qt.QWidget() self.top_scroll.setWidget(self.top_widget) self.top_layout = Qt.QVBoxLayout(self.top_widget) self.top_grid_layout = Qt.QGridLayout() self.top_layout.addLayout(self.top_grid_layout) self.settings = Qt.QSettings("GNU Radio", "uhd_adsb_2") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.samp_rate = samp_rate = 2e6 self.rx_gain = rx_gain = 40 self.low = low = .3 self.high = high = .31 self.freq = freq = 1090e6 self.bb_gain = bb_gain = .1e6 ################################################## # Blocks ################################################## self._rx_gain_tool_bar = Qt.QToolBar(self) self._rx_gain_tool_bar.addWidget(Qt.QLabel("rx_gain"+": ")) self._rx_gain_line_edit = Qt.QLineEdit(str(self.rx_gain)) self._rx_gain_tool_bar.addWidget(self._rx_gain_line_edit) self._rx_gain_line_edit.returnPressed.connect( lambda: self.set_rx_gain(eng_notation.str_to_num(str(self._rx_gain_line_edit.text().toAscii())))) self.top_layout.addWidget(self._rx_gain_tool_bar) self._low_tool_bar = Qt.QToolBar(self) self._low_tool_bar.addWidget(Qt.QLabel("low"+": ")) self._low_line_edit = Qt.QLineEdit(str(self.low)) self._low_tool_bar.addWidget(self._low_line_edit) self._low_line_edit.returnPressed.connect( lambda: self.set_low(eng_notation.str_to_num(str(self._low_line_edit.text().toAscii())))) self.top_layout.addWidget(self._low_tool_bar) self._high_tool_bar = Qt.QToolBar(self) self._high_tool_bar.addWidget(Qt.QLabel("high"+": ")) self._high_line_edit = Qt.QLineEdit(str(self.high)) self._high_tool_bar.addWidget(self._high_line_edit) self._high_line_edit.returnPressed.connect( lambda: self.set_high(eng_notation.str_to_num(str(self._high_line_edit.text().toAscii())))) self.top_layout.addWidget(self._high_tool_bar) self._bb_gain_tool_bar = Qt.QToolBar(self) self._bb_gain_tool_bar.addWidget(Qt.QLabel("bb_gain"+": ")) self._bb_gain_line_edit = Qt.QLineEdit(str(self.bb_gain)) self._bb_gain_tool_bar.addWidget(self._bb_gain_line_edit) self._bb_gain_line_edit.returnPressed.connect( lambda: self.set_bb_gain(eng_notation.str_to_num(str(self._bb_gain_line_edit.text().toAscii())))) self.top_layout.addWidget(self._bb_gain_tool_bar) self.uhd_usrp_source_0 = uhd.usrp_source( ",".join(("", "")), uhd.stream_args( cpu_format="fc32", channels=range(1), ), ) self.uhd_usrp_source_0.set_samp_rate(samp_rate) self.uhd_usrp_source_0.set_center_freq(uhd.tune_request(freq, samp_rate/2), 0) self.uhd_usrp_source_0.set_gain(rx_gain, 0) self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c( 4096, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate, #bw "", #name 1 #number of inputs ) self.qtgui_waterfall_sink_x_0.set_update_time(0.01) self.qtgui_waterfall_sink_x_0.enable_grid(False) self.qtgui_waterfall_sink_x_0.enable_axis_labels(True) if not True: self.qtgui_waterfall_sink_x_0.disable_legend() if "complex" == "float" or "complex" == "msg_float": self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True) labels = ['', '', '', '', '', '', '', '', '', ''] colors = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0] 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_waterfall_sink_x_0.set_line_label(i, "Data {0}".format(i)) else: self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i]) self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i]) self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i]) self.qtgui_waterfall_sink_x_0.set_intensity_range(-130, -70) self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win, 0,0,4,4) self.qtgui_time_sink_x_0 = qtgui.time_sink_f( 512, #size samp_rate, #samp_rate "", #name 2 #number of inputs ) self.qtgui_time_sink_x_0.set_update_time(0.010) self.qtgui_time_sink_x_0.set_y_axis(0, 1) self.qtgui_time_sink_x_0.set_y_label('Amplitude', "") self.qtgui_time_sink_x_0.enable_tags(-1, True) self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_NORM, qtgui.TRIG_SLOPE_POS, .3, .00005, 0, "") self.qtgui_time_sink_x_0.enable_autoscale(False) self.qtgui_time_sink_x_0.enable_grid(False) self.qtgui_time_sink_x_0.enable_axis_labels(True) self.qtgui_time_sink_x_0.enable_control_panel(False) if not True: self.qtgui_time_sink_x_0.disable_legend() labels = ['pre', 'post', '', '', '', '', '', '', '', ''] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = ["blue", "red", "green", "black", "cyan", "magenta", "yellow", "dark red", "dark green", "blue"] styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] 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(2): if len(labels[i]) == 0: self.qtgui_time_sink_x_0.set_line_label(i, "Data {0}".format(i)) else: self.qtgui_time_sink_x_0.set_line_label(i, labels[i]) self.qtgui_time_sink_x_0.set_line_width(i, widths[i]) self.qtgui_time_sink_x_0.set_line_color(i, colors[i]) self.qtgui_time_sink_x_0.set_line_style(i, styles[i]) self.qtgui_time_sink_x_0.set_line_marker(i, markers[i]) self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i]) self._qtgui_time_sink_x_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget) self.top_layout.addWidget(self._qtgui_time_sink_x_0_win) self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c( 4096, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate, #bw "", #name 1 #number of inputs ) self.qtgui_freq_sink_x_0.set_update_time(0.01) self.qtgui_freq_sink_x_0.set_y_axis(-140, -80) self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB') self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "") 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) self.qtgui_freq_sink_x_0.enable_axis_labels(True) self.qtgui_freq_sink_x_0.enable_control_panel(False) if not True: self.qtgui_freq_sink_x_0.disable_legend() if "complex" == "float" or "complex" == "msg_float": self.qtgui_freq_sink_x_0.set_plot_pos_half(not True) 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_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 4,0,4,4) self.fosphor_glfw_sink_c_0 = fosphor.glfw_sink_c() self.fosphor_glfw_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_glfw_sink_c_0.set_frequency_range(0, samp_rate) self.blocks_threshold_ff_0 = blocks.threshold_ff(low, high, 0) self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff((bb_gain, )) self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1) ################################################## # Connections ################################################## self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.blocks_multiply_const_vxx_0, 0)) self.connect((self.blocks_multiply_const_vxx_0, 0), (self.blocks_threshold_ff_0, 0)) self.connect((self.blocks_multiply_const_vxx_0, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.blocks_threshold_ff_0, 0), (self.qtgui_time_sink_x_0, 1)) self.connect((self.uhd_usrp_source_0, 0), (self.blocks_complex_to_mag_squared_0, 0)) self.connect((self.uhd_usrp_source_0, 0), (self.fosphor_glfw_sink_c_0, 0)) self.connect((self.uhd_usrp_source_0, 0), (self.qtgui_freq_sink_x_0, 0)) self.connect((self.uhd_usrp_source_0, 0), (self.qtgui_waterfall_sink_x_0, 0))
def __init__(self): gr.top_block.__init__(self, "Modes Uf Rx Sigmf Stream") Qt.QWidget.__init__(self) self.setWindowTitle("Modes Uf Rx Sigmf Stream") qtgui.util.check_set_qss() try: self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc')) except: pass self.top_scroll_layout = Qt.QVBoxLayout() self.setLayout(self.top_scroll_layout) self.top_scroll = Qt.QScrollArea() self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame) self.top_scroll_layout.addWidget(self.top_scroll) self.top_scroll.setWidgetResizable(True) self.top_widget = Qt.QWidget() self.top_scroll.setWidget(self.top_widget) self.top_layout = Qt.QVBoxLayout(self.top_widget) self.top_grid_layout = Qt.QGridLayout() self.top_layout.addLayout(self.top_grid_layout) self.settings = Qt.QSettings("GNU Radio", "modes_uf_rx_sigmf_stream") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.sps = sps = 4000000 self.samp_rate = samp_rate = 8000000 self.rrc_taps = rrc_taps = firdes.root_raised_cosine( 1.0, 1, 0.5, 0.25, 32) self.rf_gain = rf_gain = 45 self.qt_thresh = qt_thresh = 100 self.det_mult = det_mult = 2 self.det_avg_len = det_avg_len = 20 self.cons_offset = cons_offset = 5 self.burst_length = burst_length = 600 self.avg_len = avg_len = 20 ################################################## # Blocks ################################################## self._qt_thresh_tool_bar = Qt.QToolBar(self) self._qt_thresh_tool_bar.addWidget(Qt.QLabel("qt_thresh" + ": ")) self._qt_thresh_line_edit = Qt.QLineEdit(str(self.qt_thresh)) self._qt_thresh_tool_bar.addWidget(self._qt_thresh_line_edit) self._qt_thresh_line_edit.returnPressed.connect( lambda: self.set_qt_thresh( eng_notation.str_to_num( str(self._qt_thresh_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._qt_thresh_tool_bar, 0, 2, 1, 2) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(2, 4): self.top_grid_layout.setColumnStretch(c, 1) self._avg_len_tool_bar = Qt.QToolBar(self) self._avg_len_tool_bar.addWidget(Qt.QLabel("avg_len" + ": ")) self._avg_len_line_edit = Qt.QLineEdit(str(self.avg_len)) self._avg_len_tool_bar.addWidget(self._avg_len_line_edit) self._avg_len_line_edit.returnPressed.connect(lambda: self.set_avg_len( eng_notation.str_to_num( str(self._avg_len_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._avg_len_tool_bar, 0, 4, 1, 1) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 5): self.top_grid_layout.setColumnStretch(c, 1) self.sigmf_source_0 = gr_sigmf.source( '/captures/adsb/20210127/MODE-S_2021-01-27T23:43:24.sigmf-data', "ci16" + ("_le" if sys.byteorder == "little" else "_be"), False) self._rf_gain_tool_bar = Qt.QToolBar(self) self._rf_gain_tool_bar.addWidget(Qt.QLabel("rf_gain" + ": ")) self._rf_gain_line_edit = Qt.QLineEdit(str(self.rf_gain)) self._rf_gain_tool_bar.addWidget(self._rf_gain_line_edit) self._rf_gain_line_edit.returnPressed.connect(lambda: self.set_rf_gain( eng_notation.str_to_num( str(self._rf_gain_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._rf_gain_tool_bar, 0, 0, 1, 2) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 2): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_time_sink_x_1 = qtgui.time_sink_f( burst_length, #size samp_rate, #samp_rate "", #name 1 #number of inputs ) self.qtgui_time_sink_x_1.set_update_time(0.010) self.qtgui_time_sink_x_1.set_y_axis(-5, 20) self.qtgui_time_sink_x_1.set_y_label('Amplitude', "") self.qtgui_time_sink_x_1.enable_tags(-1, True) self.qtgui_time_sink_x_1.set_trigger_mode(qtgui.TRIG_MODE_AUTO, qtgui.TRIG_SLOPE_POS, qt_thresh, 1.0 / samp_rate * 100, 0, "") self.qtgui_time_sink_x_1.enable_autoscale(False) self.qtgui_time_sink_x_1.enable_grid(False) self.qtgui_time_sink_x_1.enable_axis_labels(True) self.qtgui_time_sink_x_1.enable_control_panel(False) self.qtgui_time_sink_x_1.enable_stem_plot(False) if not True: self.qtgui_time_sink_x_1.disable_legend() labels = ['', '', '', '', '', '', '', '', '', ''] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = [ "blue", "red", "green", "black", "cyan", "magenta", "yellow", "dark red", "dark green", "blue" ] styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] 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_time_sink_x_1.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_time_sink_x_1.set_line_label(i, labels[i]) self.qtgui_time_sink_x_1.set_line_width(i, widths[i]) self.qtgui_time_sink_x_1.set_line_color(i, colors[i]) self.qtgui_time_sink_x_1.set_line_style(i, styles[i]) self.qtgui_time_sink_x_1.set_line_marker(i, markers[i]) self.qtgui_time_sink_x_1.set_line_alpha(i, alphas[i]) self._qtgui_time_sink_x_1_win = sip.wrapinstance( self.qtgui_time_sink_x_1.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_time_sink_x_1_win, 1, 0, 2, 4) for r in range(1, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_time_sink_x_0_0 = qtgui.time_sink_f( burst_length / 2 / 2 * 0 + 56, #size samp_rate / 2, #samp_rate "", #name 1 #number of inputs ) self.qtgui_time_sink_x_0_0.set_update_time(0.10) self.qtgui_time_sink_x_0_0.set_y_axis(-3, 3) self.qtgui_time_sink_x_0_0.set_y_label('Amplitude', "") self.qtgui_time_sink_x_0_0.enable_tags(-1, True) self.qtgui_time_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_TAG, qtgui.TRIG_SLOPE_POS, 0, 1.0 / (samp_rate / 2) * 10, 0, "P1_P2") self.qtgui_time_sink_x_0_0.enable_autoscale(True) self.qtgui_time_sink_x_0_0.enable_grid(True) self.qtgui_time_sink_x_0_0.enable_axis_labels(True) self.qtgui_time_sink_x_0_0.enable_control_panel(False) self.qtgui_time_sink_x_0_0.enable_stem_plot(False) if not False: self.qtgui_time_sink_x_0_0.disable_legend() labels = ['chips', 'bits', '', '', '', '', '', '', '', ''] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = [ "blue", "red", "green", "black", "cyan", "magenta", "yellow", "dark red", "dark green", "blue" ] styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] markers = [0, -1, -1, -1, -1, -1, -1, -1, -1, -1] 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_time_sink_x_0_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_time_sink_x_0_0.set_line_label(i, labels[i]) self.qtgui_time_sink_x_0_0.set_line_width(i, widths[i]) self.qtgui_time_sink_x_0_0.set_line_color(i, colors[i]) self.qtgui_time_sink_x_0_0.set_line_style(i, styles[i]) self.qtgui_time_sink_x_0_0.set_line_marker(i, markers[i]) self.qtgui_time_sink_x_0_0.set_line_alpha(i, alphas[i]) self._qtgui_time_sink_x_0_0_win = sip.wrapinstance( self.qtgui_time_sink_x_0_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_0_win, 3, 3, 2, 4) for r in range(3, 5): self.top_grid_layout.setRowStretch(r, 1) for c in range(3, 7): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_time_sink_x_0 = qtgui.time_sink_f( burst_length / 2, #size samp_rate / 2, #samp_rate "soft chips", #name 2 #number of inputs ) self.qtgui_time_sink_x_0.set_update_time(0.10) self.qtgui_time_sink_x_0.set_y_axis(-1, 1) self.qtgui_time_sink_x_0.set_y_label('Amplitude', "") self.qtgui_time_sink_x_0.enable_tags(-1, True) self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_TAG, qtgui.TRIG_SLOPE_POS, 0, 0, 0, "es::event_type") self.qtgui_time_sink_x_0.enable_autoscale(True) self.qtgui_time_sink_x_0.enable_grid(False) self.qtgui_time_sink_x_0.enable_axis_labels(True) self.qtgui_time_sink_x_0.enable_control_panel(False) self.qtgui_time_sink_x_0.enable_stem_plot(False) if not False: self.qtgui_time_sink_x_0.disable_legend() labels = ['', '', '', '', '', '', '', '', '', ''] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = [ "blue", "red", "green", "black", "cyan", "magenta", "yellow", "dark red", "dark green", "blue" ] styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] markers = [0, -1, -1, -1, -1, -1, -1, -1, -1, -1] 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(2): if len(labels[i]) == 0: self.qtgui_time_sink_x_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_time_sink_x_0.set_line_label(i, labels[i]) self.qtgui_time_sink_x_0.set_line_width(i, widths[i]) self.qtgui_time_sink_x_0.set_line_color(i, colors[i]) self.qtgui_time_sink_x_0.set_line_style(i, styles[i]) self.qtgui_time_sink_x_0.set_line_marker(i, markers[i]) self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i]) self._qtgui_time_sink_x_0_win = sip.wrapinstance( self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win, 3, 0, 2, 3) for r in range(3, 5): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 3): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_const_sink_x_0 = qtgui.const_sink_c( burst_length / 2, #size "", #name 1 #number of inputs ) self.qtgui_const_sink_x_0.set_update_time(0.010) self.qtgui_const_sink_x_0.set_y_axis(-2, 2) self.qtgui_const_sink_x_0.set_x_axis(-2, 2) self.qtgui_const_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, "") self.qtgui_const_sink_x_0.enable_autoscale(True) self.qtgui_const_sink_x_0.enable_grid(True) self.qtgui_const_sink_x_0.enable_axis_labels(True) if not True: self.qtgui_const_sink_x_0.disable_legend() labels = ['', '', '', '', '', '', '', '', '', ''] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = [ "blue", "red", "red", "red", "red", "red", "red", "red", "red", "red" ] styles = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0] markers = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0] 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_const_sink_x_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_const_sink_x_0.set_line_label(i, labels[i]) self.qtgui_const_sink_x_0.set_line_width(i, widths[i]) self.qtgui_const_sink_x_0.set_line_color(i, colors[i]) self.qtgui_const_sink_x_0.set_line_style(i, styles[i]) self.qtgui_const_sink_x_0.set_line_marker(i, markers[i]) self.qtgui_const_sink_x_0.set_line_alpha(i, alphas[i]) self._qtgui_const_sink_x_0_win = sip.wrapinstance( self.qtgui_const_sink_x_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_const_sink_x_0_win, 1, 8, 2, 2) for r in range(1, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(8, 10): self.top_grid_layout.setColumnStretch(c, 1) self.low_pass_filter_0 = filter.fir_filter_ccf( 1, firdes.low_pass(1, samp_rate, 3e6, 250e3, firdes.WIN_BLACKMAN, 6.76)) self.fosphor_glfw_sink_c_0 = fosphor.glfw_sink_c() self.fosphor_glfw_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_glfw_sink_c_0.set_frequency_range(0, samp_rate) self.digital_diff_decoder_bb_1 = digital.diff_decoder_bb(2) self.digital_costas_loop_cc_0 = digital.costas_loop_cc( math.pi / 50, 2, False) self.digital_correlate_access_code_tag_xx_0_0_1_2_2 = digital.correlate_access_code_tag_bb( '10010000100100100001', 2, 'sync') self.digital_correlate_access_code_tag_xx_0_0_1_2 = digital.correlate_access_code_tag_bb( '11100000111000', 1, 'P1_P2') self.digital_clock_recovery_mm_xx_0 = digital.clock_recovery_mm_cc( 2, 0.25 * 0.175 * 0.175, 0.5, 0.175, 0.005) self.digital_binary_slicer_fb_2 = digital.binary_slicer_fb() self._det_mult_tool_bar = Qt.QToolBar(self) self._det_mult_tool_bar.addWidget(Qt.QLabel("det_mult" + ": ")) self._det_mult_line_edit = Qt.QLineEdit(str(self.det_mult)) self._det_mult_tool_bar.addWidget(self._det_mult_line_edit) self._det_mult_line_edit.returnPressed.connect( lambda: self.set_det_mult( eng_notation.str_to_num( str(self._det_mult_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._det_mult_tool_bar, 0, 6, 1, 2) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 8): self.top_grid_layout.setColumnStretch(c, 1) self._det_avg_len_tool_bar = Qt.QToolBar(self) self._det_avg_len_tool_bar.addWidget(Qt.QLabel("det_avg_len" + ": ")) self._det_avg_len_line_edit = Qt.QLineEdit(str(self.det_avg_len)) self._det_avg_len_tool_bar.addWidget(self._det_avg_len_line_edit) self._det_avg_len_line_edit.returnPressed.connect( lambda: self.set_det_avg_len( int(str(self._det_avg_len_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._det_avg_len_tool_bar, 0, 9, 1, 1) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(9, 10): self.top_grid_layout.setColumnStretch(c, 1) self.dc_blocker_xx_0 = filter.dc_blocker_ff(4, True) self._cons_offset_tool_bar = Qt.QToolBar(self) self._cons_offset_tool_bar.addWidget(Qt.QLabel("cons_offset" + ": ")) self._cons_offset_line_edit = Qt.QLineEdit(str(self.cons_offset)) self._cons_offset_tool_bar.addWidget(self._cons_offset_line_edit) self._cons_offset_line_edit.returnPressed.connect( lambda: self.set_cons_offset( eng_notation.str_to_num( str(self._cons_offset_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._cons_offset_tool_bar, 0, 8, 1, 1) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(8, 9): self.top_grid_layout.setColumnStretch(c, 1) self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex * 1, samp_rate, True) self.blocks_multiply_const_xx_0 = blocks.multiply_const_cc(1.0 / 65536.0) self.blocks_moving_average_xx_0 = blocks.moving_average_ff( int(avg_len), 1.0 / avg_len, 4000, 1) self.blocks_interleaved_short_to_complex_0 = blocks.interleaved_short_to_complex( True, False) self.blocks_complex_to_real_1 = blocks.complex_to_real(1) self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1) self.blocks_char_to_float_0_0 = blocks.char_to_float(1, 1) self.blocks_add_const_vxx_1 = blocks.add_const_vff((1, )) self.analog_agc2_xx_0 = analog.agc2_cc(1e-1, 1e-2, 1.0, 1.0) self.analog_agc2_xx_0.set_max_gain(65536) ################################################## # Connections ################################################## self.connect((self.analog_agc2_xx_0, 0), (self.low_pass_filter_0, 0)) self.connect((self.blocks_add_const_vxx_1, 0), (self.qtgui_time_sink_x_0_0, 0)) self.connect((self.blocks_char_to_float_0_0, 0), (self.blocks_add_const_vxx_1, 0)) self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.blocks_moving_average_xx_0, 0)) self.connect((self.blocks_complex_to_real_1, 0), (self.dc_blocker_xx_0, 0)) self.connect((self.blocks_complex_to_real_1, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.blocks_interleaved_short_to_complex_0, 0), (self.blocks_multiply_const_xx_0, 0)) self.connect((self.blocks_moving_average_xx_0, 0), (self.qtgui_time_sink_x_1, 0)) self.connect((self.blocks_multiply_const_xx_0, 0), (self.blocks_throttle_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.analog_agc2_xx_0, 0)) self.connect((self.dc_blocker_xx_0, 0), (self.digital_binary_slicer_fb_2, 0)) self.connect((self.dc_blocker_xx_0, 0), (self.qtgui_time_sink_x_0, 1)) self.connect((self.digital_binary_slicer_fb_2, 0), (self.digital_correlate_access_code_tag_xx_0_0_1_2, 0)) self.connect((self.digital_clock_recovery_mm_xx_0, 0), (self.digital_costas_loop_cc_0, 0)) self.connect((self.digital_correlate_access_code_tag_xx_0_0_1_2, 0), (self.digital_diff_decoder_bb_1, 0)) self.connect((self.digital_correlate_access_code_tag_xx_0_0_1_2_2, 0), (self.blocks_char_to_float_0_0, 0)) self.connect((self.digital_costas_loop_cc_0, 0), (self.blocks_complex_to_real_1, 0)) self.connect((self.digital_costas_loop_cc_0, 0), (self.qtgui_const_sink_x_0, 0)) self.connect((self.digital_diff_decoder_bb_1, 0), (self.digital_correlate_access_code_tag_xx_0_0_1_2_2, 0)) self.connect((self.low_pass_filter_0, 0), (self.blocks_complex_to_mag_squared_0, 0)) self.connect((self.low_pass_filter_0, 0), (self.digital_clock_recovery_mm_xx_0, 0)) self.connect((self.low_pass_filter_0, 0), (self.fosphor_glfw_sink_c_0, 0)) self.connect((self.sigmf_source_0, 0), (self.blocks_interleaved_short_to_complex_0, 0))
def __init__(self, radio_id='USRP', sat_name='SIM'): gr.top_block.__init__(self, "/home/zleffke/captures/misc/SIM_USRP_20190906_194852.435803_UTC_250k.fc32") Qt.QWidget.__init__(self) self.setWindowTitle("/home/zleffke/captures/misc/SIM_USRP_20190906_194852.435803_UTC_250k.fc32") qtgui.util.check_set_qss() try: self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc')) except: pass self.top_scroll_layout = Qt.QVBoxLayout() self.setLayout(self.top_scroll_layout) self.top_scroll = Qt.QScrollArea() self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame) self.top_scroll_layout.addWidget(self.top_scroll) self.top_scroll.setWidgetResizable(True) self.top_widget = Qt.QWidget() self.top_scroll.setWidget(self.top_widget) self.top_layout = Qt.QVBoxLayout(self.top_widget) self.top_grid_layout = Qt.QGridLayout() self.top_layout.addLayout(self.top_grid_layout) self.settings = Qt.QSettings("GNU Radio", "usrp_record") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Parameters ################################################## self.radio_id = radio_id self.sat_name = sat_name ################################################## # Variables ################################################## self.ts_str = ts_str = dt.strftime(dt.utcnow(), "%Y%m%d_%H%M%S.%f" )+'_UTC' self.samp_rate = samp_rate = 250e3 self.fn = fn = "{:s}_{:s}_{:s}_{:s}k.fc32".format(sat_name, radio_id, ts_str, str(int(samp_rate)/1000)) self.xlate_taps = xlate_taps = firdes.low_pass(1.0, samp_rate, samp_rate/2, 1000, firdes.WIN_HAMMING, 6.76) self.volume = volume = 0.01 self.rx_gain = rx_gain = 50 self.rx_freq = rx_freq = 440.389e6 self.offset = offset = 0e3 self.fsk_deviation_hz = fsk_deviation_hz = 4000 self.fp = fp = "/home/zleffke/captures/misc/{:s}".format(fn) self.decim = decim = 5 self.audio_lpf_cutoff = audio_lpf_cutoff = 7e3 ################################################## # Blocks ################################################## self._volume_tool_bar = Qt.QToolBar(self) self._volume_tool_bar.addWidget(Qt.QLabel("volume"+": ")) self._volume_line_edit = Qt.QLineEdit(str(self.volume)) self._volume_tool_bar.addWidget(self._volume_line_edit) self._volume_line_edit.returnPressed.connect( lambda: self.set_volume(eng_notation.str_to_num(str(self._volume_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._volume_tool_bar, 10, 2, 1, 1) for r in range(10, 11): self.top_grid_layout.setRowStretch(r, 1) for c in range(2, 3): self.top_grid_layout.setColumnStretch(c, 1) self._rx_gain_tool_bar = Qt.QToolBar(self) self._rx_gain_tool_bar.addWidget(Qt.QLabel('GAIN'+": ")) self._rx_gain_line_edit = Qt.QLineEdit(str(self.rx_gain)) self._rx_gain_tool_bar.addWidget(self._rx_gain_line_edit) self._rx_gain_line_edit.returnPressed.connect( lambda: self.set_rx_gain(eng_notation.str_to_num(str(self._rx_gain_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._rx_gain_tool_bar, 10, 0, 1, 1) for r in range(10, 11): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 1): self.top_grid_layout.setColumnStretch(c, 1) self._rx_freq_tool_bar = Qt.QToolBar(self) self._rx_freq_tool_bar.addWidget(Qt.QLabel('FREQ'+": ")) self._rx_freq_line_edit = Qt.QLineEdit(str(self.rx_freq)) self._rx_freq_tool_bar.addWidget(self._rx_freq_line_edit) self._rx_freq_line_edit.returnPressed.connect( lambda: self.set_rx_freq(eng_notation.str_to_num(str(self._rx_freq_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._rx_freq_tool_bar, 10, 1, 1, 1) for r in range(10, 11): self.top_grid_layout.setRowStretch(r, 1) for c in range(1, 2): self.top_grid_layout.setColumnStretch(c, 1) self._offset_tool_bar = Qt.QToolBar(self) self._offset_tool_bar.addWidget(Qt.QLabel('OFFSET'+": ")) self._offset_line_edit = Qt.QLineEdit(str(self.offset)) self._offset_tool_bar.addWidget(self._offset_line_edit) self._offset_line_edit.returnPressed.connect( lambda: self.set_offset(eng_notation.str_to_num(str(self._offset_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._offset_tool_bar) self._audio_lpf_cutoff_tool_bar = Qt.QToolBar(self) self._audio_lpf_cutoff_tool_bar.addWidget(Qt.QLabel("audio_lpf_cutoff"+": ")) self._audio_lpf_cutoff_line_edit = Qt.QLineEdit(str(self.audio_lpf_cutoff)) self._audio_lpf_cutoff_tool_bar.addWidget(self._audio_lpf_cutoff_line_edit) self._audio_lpf_cutoff_line_edit.returnPressed.connect( lambda: self.set_audio_lpf_cutoff(eng_notation.str_to_num(str(self._audio_lpf_cutoff_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._audio_lpf_cutoff_tool_bar, 10, 3, 1, 2) for r in range(10, 11): self.top_grid_layout.setRowStretch(r, 1) for c in range(3, 5): self.top_grid_layout.setColumnStretch(c, 1) self.uhd_usrp_source_1_0 = uhd.usrp_source( ",".join(("serial=30CF9AD", "")), uhd.stream_args( cpu_format="fc32", channels=range(1), ), ) self.uhd_usrp_source_1_0.set_subdev_spec('A:A', 0) self.uhd_usrp_source_1_0.set_samp_rate(samp_rate) self.uhd_usrp_source_1_0.set_time_now(uhd.time_spec(time.time()), uhd.ALL_MBOARDS) self.uhd_usrp_source_1_0.set_center_freq(uhd.tune_request(rx_freq, samp_rate/2), 0) self.uhd_usrp_source_1_0.set_gain(rx_gain, 0) self.uhd_usrp_source_1_0.set_antenna('RX2', 0) self.uhd_usrp_source_1_0.set_auto_dc_offset(True, 0) self.uhd_usrp_source_1_0.set_auto_iq_balance(True, 0) self.rational_resampler_xxx_0 = filter.rational_resampler_ccc( interpolation=48, decimation=50, taps=None, fractional_bw=None, ) self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate/decim, #bw "", #name 1 #number of inputs ) self.qtgui_waterfall_sink_x_0.set_update_time(0.010) self.qtgui_waterfall_sink_x_0.enable_grid(False) self.qtgui_waterfall_sink_x_0.enable_axis_labels(True) if not True: self.qtgui_waterfall_sink_x_0.disable_legend() if "complex" == "float" or "complex" == "msg_float": self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True) labels = ['', '', '', '', '', '', '', '', '', ''] colors = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0] 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_waterfall_sink_x_0.set_line_label(i, "Data {0}".format(i)) else: self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i]) self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i]) self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i]) self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, -40) self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win, 6, 0, 2, 6) for r in range(6, 8): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 6): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_time_sink_x_0 = qtgui.time_sink_f( 1024, #size samp_rate / decim / 50 * 48, #samp_rate "", #name 1 #number of inputs ) self.qtgui_time_sink_x_0.set_update_time(0.10) self.qtgui_time_sink_x_0.set_y_axis(-1, 1) self.qtgui_time_sink_x_0.set_y_label('Amplitude', "") self.qtgui_time_sink_x_0.enable_tags(-1, True) self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "") self.qtgui_time_sink_x_0.enable_autoscale(False) self.qtgui_time_sink_x_0.enable_grid(False) self.qtgui_time_sink_x_0.enable_axis_labels(True) self.qtgui_time_sink_x_0.enable_control_panel(False) self.qtgui_time_sink_x_0.enable_stem_plot(False) if not True: self.qtgui_time_sink_x_0.disable_legend() labels = ['', '', '', '', '', '', '', '', '', ''] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = ["blue", "red", "green", "black", "cyan", "magenta", "yellow", "dark red", "dark green", "blue"] styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] 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_time_sink_x_0.set_line_label(i, "Data {0}".format(i)) else: self.qtgui_time_sink_x_0.set_line_label(i, labels[i]) self.qtgui_time_sink_x_0.set_line_width(i, widths[i]) self.qtgui_time_sink_x_0.set_line_color(i, colors[i]) self.qtgui_time_sink_x_0.set_line_style(i, styles[i]) self.qtgui_time_sink_x_0.set_line_marker(i, markers[i]) self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i]) self._qtgui_time_sink_x_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win, 8, 0, 2, 6) for r in range(8, 10): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 6): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate/decim, #bw "", #name 1 #number of inputs ) self.qtgui_freq_sink_x_0.set_update_time(0.010) self.qtgui_freq_sink_x_0.set_y_axis(-140, -40) self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB') self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "") self.qtgui_freq_sink_x_0.enable_autoscale(False) self.qtgui_freq_sink_x_0.enable_grid(True) self.qtgui_freq_sink_x_0.set_fft_average(1.0) self.qtgui_freq_sink_x_0.enable_axis_labels(True) self.qtgui_freq_sink_x_0.enable_control_panel(True) if not True: self.qtgui_freq_sink_x_0.disable_legend() if "complex" == "float" or "complex" == "msg_float": self.qtgui_freq_sink_x_0.set_plot_pos_half(not True) 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_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 0, 0, 6, 6) for r in range(0, 6): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 6): self.top_grid_layout.setColumnStretch(c, 1) self.low_pass_filter_0_0_0 = filter.fir_filter_fff(1, firdes.low_pass( 1, samp_rate/decim/50*48, audio_lpf_cutoff, 2e3, firdes.WIN_HAMMING, 6.76)) self.low_pass_filter_0 = filter.fir_filter_ccf(decim, firdes.low_pass( 1, samp_rate, 25e3, 2e3, firdes.WIN_HAMMING, 6.76)) self.freq_xlating_fir_filter_xxx_0 = filter.freq_xlating_fir_filter_ccc(1, (xlate_taps), offset, samp_rate) self.fosphor_glfw_sink_c_0 = fosphor.glfw_sink_c() self.fosphor_glfw_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_glfw_sink_c_0.set_frequency_range(0, samp_rate) self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff((volume, )) self.audio_sink_0 = audio.sink(48000, '', True) self.analog_quadrature_demod_cf_0 = analog.quadrature_demod_cf(samp_rate/(2*math.pi*fsk_deviation_hz/8.0)) ################################################## # Connections ################################################## self.connect((self.analog_quadrature_demod_cf_0, 0), (self.low_pass_filter_0_0_0, 0)) self.connect((self.blocks_multiply_const_vxx_0, 0), (self.audio_sink_0, 0)) self.connect((self.blocks_multiply_const_vxx_0, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.freq_xlating_fir_filter_xxx_0, 0), (self.low_pass_filter_0, 0)) self.connect((self.low_pass_filter_0, 0), (self.qtgui_freq_sink_x_0, 0)) self.connect((self.low_pass_filter_0, 0), (self.qtgui_waterfall_sink_x_0, 0)) self.connect((self.low_pass_filter_0, 0), (self.rational_resampler_xxx_0, 0)) self.connect((self.low_pass_filter_0_0_0, 0), (self.blocks_multiply_const_vxx_0, 0)) self.connect((self.rational_resampler_xxx_0, 0), (self.analog_quadrature_demod_cf_0, 0)) self.connect((self.uhd_usrp_source_1_0, 0), (self.fosphor_glfw_sink_c_0, 0)) self.connect((self.uhd_usrp_source_1_0, 0), (self.freq_xlating_fir_filter_xxx_0, 0))
def __init__(self, radio_id='USRP', sat_name='BBNWS_LMS6'): gr.top_block.__init__(self, "LMS6 Radiosonde Receiver, USRP") Qt.QWidget.__init__(self) self.setWindowTitle("LMS6 Radiosonde Receiver, USRP") qtgui.util.check_set_qss() try: self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc')) except: pass self.top_scroll_layout = Qt.QVBoxLayout() self.setLayout(self.top_scroll_layout) self.top_scroll = Qt.QScrollArea() self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame) self.top_scroll_layout.addWidget(self.top_scroll) self.top_scroll.setWidgetResizable(True) self.top_widget = Qt.QWidget() self.top_scroll.setWidget(self.top_widget) self.top_layout = Qt.QVBoxLayout(self.top_widget) self.top_grid_layout = Qt.QGridLayout() self.top_layout.addLayout(self.top_grid_layout) self.settings = Qt.QSettings("GNU Radio", "radiosonde_rx_usrp") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Parameters ################################################## self.radio_id = radio_id self.sat_name = sat_name ################################################## # Variables ################################################## self.ts_str = ts_str = dt.strftime(dt.utcnow(), "%Y%m%d_%H%M%S.%f") + '_UTC' self.samp_rate = samp_rate = 250e3 self.decim = decim = 1 self.fn = fn = "{:s}_{:s}_{:s}_{:s}k.fc32".format( sat_name, radio_id, ts_str, str(int(samp_rate / decim) / 1000)) self.xlate_taps = xlate_taps = firdes.low_pass(1.0, samp_rate, samp_rate / 2, 1000, firdes.WIN_HAMMING, 6.76) self.rx_gain = rx_gain = 20 self.rx_freq = rx_freq = 404.e6 self.offset = offset = 0e3 self.fp = fp = "/home/zleffke/captures/radiosonde/{:s}".format(fn) ################################################## # Blocks ################################################## self._samp_rate_tool_bar = Qt.QToolBar(self) self._samp_rate_tool_bar.addWidget(Qt.QLabel("samp_rate" + ": ")) self._samp_rate_line_edit = Qt.QLineEdit(str(self.samp_rate)) self._samp_rate_tool_bar.addWidget(self._samp_rate_line_edit) self._samp_rate_line_edit.returnPressed.connect( lambda: self.set_samp_rate( eng_notation.str_to_num( str(self._samp_rate_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._samp_rate_tool_bar, 8, 3, 1, 1) for r in range(8, 9): self.top_grid_layout.setRowStretch(r, 1) for c in range(3, 4): self.top_grid_layout.setColumnStretch(c, 1) self._rx_gain_tool_bar = Qt.QToolBar(self) self._rx_gain_tool_bar.addWidget(Qt.QLabel('GAIN' + ": ")) self._rx_gain_line_edit = Qt.QLineEdit(str(self.rx_gain)) self._rx_gain_tool_bar.addWidget(self._rx_gain_line_edit) self._rx_gain_line_edit.returnPressed.connect(lambda: self.set_rx_gain( eng_notation.str_to_num( str(self._rx_gain_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._rx_gain_tool_bar, 8, 2, 1, 1) for r in range(8, 9): self.top_grid_layout.setRowStretch(r, 1) for c in range(2, 3): self.top_grid_layout.setColumnStretch(c, 1) self._rx_freq_tool_bar = Qt.QToolBar(self) self._rx_freq_tool_bar.addWidget(Qt.QLabel('FREQ' + ": ")) self._rx_freq_line_edit = Qt.QLineEdit(str(self.rx_freq)) self._rx_freq_tool_bar.addWidget(self._rx_freq_line_edit) self._rx_freq_line_edit.returnPressed.connect(lambda: self.set_rx_freq( eng_notation.str_to_num( str(self._rx_freq_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._rx_freq_tool_bar, 8, 0, 1, 1) for r in range(8, 9): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 1): self.top_grid_layout.setColumnStretch(c, 1) self._offset_tool_bar = Qt.QToolBar(self) self._offset_tool_bar.addWidget(Qt.QLabel('OFFSET' + ": ")) self._offset_line_edit = Qt.QLineEdit(str(self.offset)) self._offset_tool_bar.addWidget(self._offset_line_edit) self._offset_line_edit.returnPressed.connect(lambda: self.set_offset( eng_notation.str_to_num( str(self._offset_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._offset_tool_bar, 8, 1, 1, 1) for r in range(8, 9): self.top_grid_layout.setRowStretch(r, 1) for c in range(1, 2): self.top_grid_layout.setColumnStretch(c, 1) self.uhd_usrp_source_0 = uhd.usrp_source( ",".join(("", "")), uhd.stream_args( cpu_format="fc32", channels=range(1), ), ) self.uhd_usrp_source_0.set_samp_rate(samp_rate) self.uhd_usrp_source_0.set_center_freq( uhd.tune_request(rx_freq, samp_rate / 2), 0) self.uhd_usrp_source_0.set_gain(rx_gain, 0) self.uhd_usrp_source_0.set_antenna('RX2', 0) self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate / decim, #bw "", #name 1 #number of inputs ) self.qtgui_waterfall_sink_x_0.set_update_time(0.010) self.qtgui_waterfall_sink_x_0.enable_grid(False) self.qtgui_waterfall_sink_x_0.enable_axis_labels(True) if not True: self.qtgui_waterfall_sink_x_0.disable_legend() if "complex" == "float" or "complex" == "msg_float": self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True) labels = ['', '', '', '', '', '', '', '', '', ''] colors = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0] 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_waterfall_sink_x_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i]) self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i]) self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i]) self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, -40) self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance( self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win, 6, 0, 2, 6) for r in range(6, 8): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 6): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate / decim, #bw "", #name 1 #number of inputs ) self.qtgui_freq_sink_x_0.set_update_time(0.010) self.qtgui_freq_sink_x_0.set_y_axis(-140, -40) self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB') self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "") self.qtgui_freq_sink_x_0.enable_autoscale(False) self.qtgui_freq_sink_x_0.enable_grid(True) self.qtgui_freq_sink_x_0.set_fft_average(1.0) self.qtgui_freq_sink_x_0.enable_axis_labels(True) self.qtgui_freq_sink_x_0.enable_control_panel(True) if not True: self.qtgui_freq_sink_x_0.disable_legend() if "complex" == "float" or "complex" == "msg_float": self.qtgui_freq_sink_x_0.set_plot_pos_half(not True) 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_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 0, 0, 6, 6) for r in range(0, 6): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 6): self.top_grid_layout.setColumnStretch(c, 1) self.freq_xlating_fir_filter_xxx_0 = filter.freq_xlating_fir_filter_ccc( 1, (xlate_taps), offset, samp_rate) self.fosphor_glfw_sink_c_0 = fosphor.glfw_sink_c() self.fosphor_glfw_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_glfw_sink_c_0.set_frequency_range(0, samp_rate) ################################################## # Connections ################################################## self.connect((self.freq_xlating_fir_filter_xxx_0, 0), (self.qtgui_freq_sink_x_0, 0)) self.connect((self.freq_xlating_fir_filter_xxx_0, 0), (self.qtgui_waterfall_sink_x_0, 0)) self.connect((self.uhd_usrp_source_0, 0), (self.fosphor_glfw_sink_c_0, 0)) self.connect((self.uhd_usrp_source_0, 0), (self.freq_xlating_fir_filter_xxx_0, 0))
def __init__(self, path="/captures/radio_jove", signal_type='RADIO-JOVE'): gr.top_block.__init__(self, "Radio Jove RTL-SDR Receiver") Qt.QWidget.__init__(self) self.setWindowTitle("Radio Jove RTL-SDR Receiver") qtgui.util.check_set_qss() try: self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc')) except: pass self.top_scroll_layout = Qt.QVBoxLayout() self.setLayout(self.top_scroll_layout) self.top_scroll = Qt.QScrollArea() self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame) self.top_scroll_layout.addWidget(self.top_scroll) self.top_scroll.setWidgetResizable(True) self.top_widget = Qt.QWidget() self.top_scroll.setWidget(self.top_widget) self.top_layout = Qt.QVBoxLayout(self.top_widget) self.top_grid_layout = Qt.QGridLayout() self.top_layout.addLayout(self.top_grid_layout) self.settings = Qt.QSettings("GNU Radio", "radio_jove_dual_rtlsdr_sigmf") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Parameters ################################################## self.path = path self.signal_type = signal_type ################################################## # Variables ################################################## self.ts_str = ts_str = dt.strftime(dt.utcnow(), "%Y-%m-%dT%H:%M:%SZ") self.fn = fn = "{:s}_{:s}".format(signal_type.upper(), ts_str) self.samp_rate = samp_rate = 2000000 self.rx_freq = rx_freq = 20.1e6 self.keep_n = keep_n = 20000 self.fp = fp = "{:s}/{:s}".format(path, fn) self.decim = decim = 1 self.avg_len = avg_len = 20000.0 ################################################## # Blocks ################################################## self._rx_freq_tool_bar = Qt.QToolBar(self) self._rx_freq_tool_bar.addWidget(Qt.QLabel('Freq [Hz]' + ": ")) self._rx_freq_line_edit = Qt.QLineEdit(str(self.rx_freq)) self._rx_freq_tool_bar.addWidget(self._rx_freq_line_edit) self._rx_freq_line_edit.returnPressed.connect(lambda: self.set_rx_freq( eng_notation.str_to_num( str(self._rx_freq_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._rx_freq_tool_bar, 8, 0, 1, 2) for r in range(8, 9): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 2): self.top_grid_layout.setColumnStretch(c, 1) self._keep_n_tool_bar = Qt.QToolBar(self) self._keep_n_tool_bar.addWidget(Qt.QLabel('1inN' + ": ")) self._keep_n_line_edit = Qt.QLineEdit(str(self.keep_n)) self._keep_n_tool_bar.addWidget(self._keep_n_line_edit) self._keep_n_line_edit.returnPressed.connect(lambda: self.set_keep_n( int(str(self._keep_n_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._keep_n_tool_bar, 5, 5, 1, 1) for r in range(5, 6): self.top_grid_layout.setRowStretch(r, 1) for c in range(5, 6): self.top_grid_layout.setColumnStretch(c, 1) self._avg_len_tool_bar = Qt.QToolBar(self) self._avg_len_tool_bar.addWidget(Qt.QLabel("avg_len" + ": ")) self._avg_len_line_edit = Qt.QLineEdit(str(self.avg_len)) self._avg_len_tool_bar.addWidget(self._avg_len_line_edit) self._avg_len_line_edit.returnPressed.connect(lambda: self.set_avg_len( eng_notation.str_to_num( str(self._avg_len_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._avg_len_tool_bar, 5, 4, 1, 1) for r in range(5, 6): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 5): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c( 1024, #size firdes.WIN_BLACKMAN_hARRIS, #wintype rx_freq, #fc samp_rate / decim, #bw "", #name 1 #number of inputs ) self.qtgui_waterfall_sink_x_0.set_update_time(0.010) self.qtgui_waterfall_sink_x_0.enable_grid(False) self.qtgui_waterfall_sink_x_0.enable_axis_labels(True) if not True: self.qtgui_waterfall_sink_x_0.disable_legend() if "complex" == "float" or "complex" == "msg_float": self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True) labels = ['', '', '', '', '', '', '', '', '', ''] colors = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0] 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_waterfall_sink_x_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i]) self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i]) self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i]) self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10) self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance( self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win, 4, 0, 4, 4) for r in range(4, 8): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_time_sink_x_0 = qtgui.time_sink_f( 1000, #size samp_rate / keep_n, #samp_rate "", #name 1 #number of inputs ) self.qtgui_time_sink_x_0.set_update_time(0.1) self.qtgui_time_sink_x_0.set_y_axis(-1, 1) self.qtgui_time_sink_x_0.set_y_label('Amplitude', "") self.qtgui_time_sink_x_0.enable_tags(-1, True) self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "") self.qtgui_time_sink_x_0.enable_autoscale(True) self.qtgui_time_sink_x_0.enable_grid(True) self.qtgui_time_sink_x_0.enable_axis_labels(True) self.qtgui_time_sink_x_0.enable_control_panel(False) self.qtgui_time_sink_x_0.enable_stem_plot(False) if not True: self.qtgui_time_sink_x_0.disable_legend() labels = ['', '', '', '', '', '', '', '', '', ''] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = [ "blue", "red", "green", "black", "cyan", "magenta", "yellow", "dark red", "dark green", "blue" ] styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] 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_time_sink_x_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_time_sink_x_0.set_line_label(i, labels[i]) self.qtgui_time_sink_x_0.set_line_width(i, widths[i]) self.qtgui_time_sink_x_0.set_line_color(i, colors[i]) self.qtgui_time_sink_x_0.set_line_style(i, styles[i]) self.qtgui_time_sink_x_0.set_line_marker(i, markers[i]) self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i]) self._qtgui_time_sink_x_0_win = sip.wrapinstance( self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win, 0, 4, 4, 4) for r in range(0, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 8): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_number_sink_0 = qtgui.number_sink(gr.sizeof_float, 0, qtgui.NUM_GRAPH_HORIZ, 1) self.qtgui_number_sink_0.set_update_time(0.010) self.qtgui_number_sink_0.set_title('') labels = ["RSSI", '', '', '', '', '', '', '', '', ''] units = ['', '', '', '', '', '', '', '', '', ''] colors = [("blue", "red"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black")] factor = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] for i in xrange(1): self.qtgui_number_sink_0.set_min(i, -140) self.qtgui_number_sink_0.set_max(i, -40) self.qtgui_number_sink_0.set_color(i, colors[i][0], colors[i][1]) if len(labels[i]) == 0: self.qtgui_number_sink_0.set_label(i, "Data {0}".format(i)) else: self.qtgui_number_sink_0.set_label(i, labels[i]) self.qtgui_number_sink_0.set_unit(i, units[i]) self.qtgui_number_sink_0.set_factor(i, factor[i]) self.qtgui_number_sink_0.enable_autoscale(False) self._qtgui_number_sink_0_win = sip.wrapinstance( self.qtgui_number_sink_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_number_sink_0_win, 4, 4, 1, 4) for r in range(4, 5): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 8): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype rx_freq, #fc samp_rate / decim, #bw "", #name 1 #number of inputs ) self.qtgui_freq_sink_x_0.set_update_time(0.010) self.qtgui_freq_sink_x_0.set_y_axis(-140, 10) self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB') self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "") self.qtgui_freq_sink_x_0.enable_autoscale(False) self.qtgui_freq_sink_x_0.enable_grid(True) self.qtgui_freq_sink_x_0.set_fft_average(1.0) self.qtgui_freq_sink_x_0.enable_axis_labels(True) self.qtgui_freq_sink_x_0.enable_control_panel(False) if not True: self.qtgui_freq_sink_x_0.disable_legend() if "complex" == "float" or "complex" == "msg_float": self.qtgui_freq_sink_x_0.set_plot_pos_half(not True) 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_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 0, 0, 4, 4) for r in range(0, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self.osmosdr_source_0 = osmosdr.source(args="numchan=" + str(1) + " " + "rtl=0,direct_samp=2") self.osmosdr_source_0.set_sample_rate(samp_rate) self.osmosdr_source_0.set_center_freq(rx_freq, 0) self.osmosdr_source_0.set_freq_corr(0, 0) self.osmosdr_source_0.set_dc_offset_mode(0, 0) self.osmosdr_source_0.set_iq_balance_mode(0, 0) self.osmosdr_source_0.set_gain_mode(False, 0) self.osmosdr_source_0.set_gain(10, 0) self.osmosdr_source_0.set_if_gain(20, 0) self.osmosdr_source_0.set_bb_gain(20, 0) self.osmosdr_source_0.set_antenna('', 0) self.osmosdr_source_0.set_bandwidth(0, 0) self.fosphor_glfw_sink_c_0 = fosphor.glfw_sink_c() self.fosphor_glfw_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_glfw_sink_c_0.set_frequency_range(0, samp_rate) self.dc_blocker_xx_0 = filter.dc_blocker_cc(256, True) self.blocks_nlog10_ff_0 = blocks.nlog10_ff(10, 1, 0) self.blocks_multiply_const_vxx_1_0 = blocks.multiply_const_vff( (1 / avg_len, )) self.blocks_moving_average_xx_0 = blocks.moving_average_ff( int(avg_len), 1 / avg_len, 4000, 1) self.blocks_keep_one_in_n_0 = blocks.keep_one_in_n( gr.sizeof_float * 1, keep_n) self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1) ################################################## # Connections ################################################## self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.blocks_moving_average_xx_0, 0)) self.connect((self.blocks_keep_one_in_n_0, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.blocks_moving_average_xx_0, 0), (self.blocks_multiply_const_vxx_1_0, 0)) self.connect((self.blocks_multiply_const_vxx_1_0, 0), (self.blocks_nlog10_ff_0, 0)) self.connect((self.blocks_nlog10_ff_0, 0), (self.blocks_keep_one_in_n_0, 0)) self.connect((self.blocks_nlog10_ff_0, 0), (self.qtgui_number_sink_0, 0)) self.connect((self.dc_blocker_xx_0, 0), (self.blocks_complex_to_mag_squared_0, 0)) self.connect((self.dc_blocker_xx_0, 0), (self.fosphor_glfw_sink_c_0, 0)) self.connect((self.dc_blocker_xx_0, 0), (self.qtgui_freq_sink_x_0, 0)) self.connect((self.dc_blocker_xx_0, 0), (self.qtgui_waterfall_sink_x_0, 0)) self.connect((self.osmosdr_source_0, 0), (self.dc_blocker_xx_0, 0))
def __init__(self, datatype='short', radio_id='F5BE35', sat_name='4F3'): gr.top_block.__init__( self, "4F3_F5BE35_20180903_043626.400121_UTC_80M.short") Qt.QWidget.__init__(self) self.setWindowTitle("4F3_F5BE35_20180903_043626.400121_UTC_80M.short") qtgui.util.check_set_qss() try: self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc')) except: pass self.top_scroll_layout = Qt.QVBoxLayout() self.setLayout(self.top_scroll_layout) self.top_scroll = Qt.QScrollArea() self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame) self.top_scroll_layout.addWidget(self.top_scroll) self.top_scroll.setWidgetResizable(True) self.top_widget = Qt.QWidget() self.top_scroll.setWidget(self.top_widget) self.top_layout = Qt.QVBoxLayout(self.top_widget) self.top_grid_layout = Qt.QGridLayout() self.top_layout.addLayout(self.top_grid_layout) self.settings = Qt.QSettings("GNU Radio", "inmarsat_cband_x310_record") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Parameters ################################################## self.datatype = datatype self.radio_id = radio_id self.sat_name = sat_name ################################################## # Variables ################################################## self.ts_str = ts_str = dt.strftime(dt.utcnow(), "%Y%m%d_%H%M%S.%f") + '_UTC' self.samp_rate = samp_rate = 100e6 self.rf_freq = rf_freq = 3627.5e6 self.resamp_rate = resamp_rate = 0.8 self.hs_lo = hs_lo = 5150e6 self.path = path = "/data1/captures/inmarsat_c/" self.if_freq = if_freq = hs_lo - rf_freq self.fn = fn = "{:s}_{:s}_{:s}_{:s}M.{:s}".format( sat_name, radio_id, ts_str, str(int(samp_rate / 1e6 * resamp_rate)), datatype) self.rx_gain = rx_gain = 10 self.if_freq_lbl = if_freq_lbl = if_freq self.fp = fp = "{:s}{:s}".format(path, fn) ################################################## # Blocks ################################################## self._samp_rate_tool_bar = Qt.QToolBar(self) self._samp_rate_tool_bar.addWidget(Qt.QLabel('SAMP_RATE' + ": ")) self._samp_rate_line_edit = Qt.QLineEdit(str(self.samp_rate)) self._samp_rate_tool_bar.addWidget(self._samp_rate_line_edit) self._samp_rate_line_edit.returnPressed.connect( lambda: self.set_samp_rate( eng_notation.str_to_num( str(self._samp_rate_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._samp_rate_tool_bar, 9, 0, 1, 1) for r in range(9, 10): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 1): self.top_grid_layout.setColumnStretch(c, 1) self._rx_gain_tool_bar = Qt.QToolBar(self) self._rx_gain_tool_bar.addWidget(Qt.QLabel('GAIN' + ": ")) self._rx_gain_line_edit = Qt.QLineEdit(str(self.rx_gain)) self._rx_gain_tool_bar.addWidget(self._rx_gain_line_edit) self._rx_gain_line_edit.returnPressed.connect(lambda: self.set_rx_gain( eng_notation.str_to_num( str(self._rx_gain_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._rx_gain_tool_bar, 9, 3, 1, 1) for r in range(9, 10): self.top_grid_layout.setRowStretch(r, 1) for c in range(3, 4): self.top_grid_layout.setColumnStretch(c, 1) self._rf_freq_tool_bar = Qt.QToolBar(self) self._rf_freq_tool_bar.addWidget(Qt.QLabel("rf_freq" + ": ")) self._rf_freq_line_edit = Qt.QLineEdit(str(self.rf_freq)) self._rf_freq_tool_bar.addWidget(self._rf_freq_line_edit) self._rf_freq_line_edit.returnPressed.connect(lambda: self.set_rf_freq( eng_notation.str_to_num( str(self._rf_freq_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._rf_freq_tool_bar, 10, 0, 1, 1) for r in range(10, 11): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 1): self.top_grid_layout.setColumnStretch(c, 1) self.uhd_usrp_source_0 = uhd.usrp_source( ",".join(("addr=192.168.40.2", "")), uhd.stream_args( cpu_format="fc32", channels=range(1), ), ) self.uhd_usrp_source_0.set_clock_source('gpsdo', 0) self.uhd_usrp_source_0.set_time_source('gpsdo', 0) self.uhd_usrp_source_0.set_subdev_spec('A:0', 0) self.uhd_usrp_source_0.set_samp_rate(samp_rate) self.uhd_usrp_source_0.set_time_now(uhd.time_spec(time.time()), uhd.ALL_MBOARDS) self.uhd_usrp_source_0.set_center_freq(if_freq, 0) self.uhd_usrp_source_0.set_gain(rx_gain, 0) self.uhd_usrp_source_0.set_antenna('RX2', 0) self.pfb_arb_resampler_xxx_0 = pfb.arb_resampler_ccf(resamp_rate, taps=None, flt_size=64) self.pfb_arb_resampler_xxx_0.declare_sample_delay(0) self._if_freq_lbl_tool_bar = Qt.QToolBar(self) if None: self._if_freq_lbl_formatter = None else: self._if_freq_lbl_formatter = lambda x: eng_notation.num_to_str(x) self._if_freq_lbl_tool_bar.addWidget(Qt.QLabel('IF [MHz]' + ": ")) self._if_freq_lbl_label = Qt.QLabel( str(self._if_freq_lbl_formatter(self.if_freq_lbl))) self._if_freq_lbl_tool_bar.addWidget(self._if_freq_lbl_label) self.top_grid_layout.addWidget(self._if_freq_lbl_tool_bar, 10, 1, 1, 1) for r in range(10, 11): self.top_grid_layout.setRowStretch(r, 1) for c in range(1, 2): self.top_grid_layout.setColumnStretch(c, 1) self.fosphor_glfw_sink_c_0 = fosphor.glfw_sink_c() self.fosphor_glfw_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_glfw_sink_c_0.set_frequency_range(rf_freq, samp_rate * resamp_rate) self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff((-1, )) self.blocks_interleaved_short_to_complex_0 = blocks.interleaved_short_to_complex( False, True) self.blocks_float_to_complex_0 = blocks.float_to_complex(1) self.blocks_file_sink_0 = blocks.file_sink(gr.sizeof_short * 1, fp, False) self.blocks_file_sink_0.set_unbuffered(False) self.blocks_complex_to_interleaved_short_0 = blocks.complex_to_interleaved_short( False) self.blocks_complex_to_float_0 = blocks.complex_to_float(1) self.analog_agc2_xx_0 = analog.agc2_cc(1e-1, 1e-2, 1.0, 1.0) self.analog_agc2_xx_0.set_max_gain(65536) ################################################## # Connections ################################################## self.connect((self.analog_agc2_xx_0, 0), (self.blocks_complex_to_float_0, 0)) self.connect((self.blocks_complex_to_float_0, 0), (self.blocks_float_to_complex_0, 0)) self.connect((self.blocks_complex_to_float_0, 1), (self.blocks_multiply_const_vxx_0, 0)) self.connect((self.blocks_complex_to_interleaved_short_0, 0), (self.blocks_file_sink_0, 0)) self.connect((self.blocks_complex_to_interleaved_short_0, 0), (self.blocks_interleaved_short_to_complex_0, 0)) self.connect((self.blocks_float_to_complex_0, 0), (self.blocks_complex_to_interleaved_short_0, 0)) self.connect((self.blocks_interleaved_short_to_complex_0, 0), (self.fosphor_glfw_sink_c_0, 0)) self.connect((self.blocks_multiply_const_vxx_0, 0), (self.blocks_float_to_complex_0, 1)) self.connect((self.pfb_arb_resampler_xxx_0, 0), (self.analog_agc2_xx_0, 0)) self.connect((self.uhd_usrp_source_0, 0), (self.pfb_arb_resampler_xxx_0, 0))
def __init__(self, addr='serial=313E33A', note='wire format = complex int12; clock rate = 60M, samp_rate = 15M', path="/captures/20191228", signal_type='NEXRAD', usrp_type='B205'): gr.top_block.__init__(self, "sar_record_sigmf") Qt.QWidget.__init__(self) self.setWindowTitle("sar_record_sigmf") qtgui.util.check_set_qss() try: self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc')) except: pass self.top_scroll_layout = Qt.QVBoxLayout() self.setLayout(self.top_scroll_layout) self.top_scroll = Qt.QScrollArea() self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame) self.top_scroll_layout.addWidget(self.top_scroll) self.top_scroll.setWidgetResizable(True) self.top_widget = Qt.QWidget() self.top_scroll.setWidget(self.top_widget) self.top_layout = Qt.QVBoxLayout(self.top_widget) self.top_grid_layout = Qt.QGridLayout() self.top_layout.addLayout(self.top_grid_layout) self.settings = Qt.QSettings("GNU Radio", "sar_record_sigmf") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Parameters ################################################## self.addr = addr self.note = note self.path = path self.signal_type = signal_type self.usrp_type = usrp_type ################################################## # Variables ################################################## self.ts_str = ts_str = dt.strftime(dt.utcnow(), "%Y-%m-%dT%H:%M:%SZ") self.fn = fn = "{:s}_{:s}".format(signal_type.upper(), ts_str) self.samp_rate = samp_rate = 15e6 self.rx_gain = rx_gain = 40 self.rx_freq = rx_freq = 591e6 self.fp = fp = "{:s}/{:s}".format(path, fn) ################################################## # Blocks ################################################## self._samp_rate_tool_bar = Qt.QToolBar(self) self._samp_rate_tool_bar.addWidget(Qt.QLabel("samp_rate"+": ")) self._samp_rate_line_edit = Qt.QLineEdit(str(self.samp_rate)) self._samp_rate_tool_bar.addWidget(self._samp_rate_line_edit) self._samp_rate_line_edit.returnPressed.connect( lambda: self.set_samp_rate(eng_notation.str_to_num(str(self._samp_rate_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._samp_rate_tool_bar) self._rx_gain_tool_bar = Qt.QToolBar(self) self._rx_gain_tool_bar.addWidget(Qt.QLabel('Gain'+": ")) self._rx_gain_line_edit = Qt.QLineEdit(str(self.rx_gain)) self._rx_gain_tool_bar.addWidget(self._rx_gain_line_edit) self._rx_gain_line_edit.returnPressed.connect( lambda: self.set_rx_gain(eng_notation.str_to_num(str(self._rx_gain_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._rx_gain_tool_bar) self._rx_freq_tool_bar = Qt.QToolBar(self) self._rx_freq_tool_bar.addWidget(Qt.QLabel('Freq [Hz]'+": ")) self._rx_freq_line_edit = Qt.QLineEdit(str(self.rx_freq)) self._rx_freq_tool_bar.addWidget(self._rx_freq_line_edit) self._rx_freq_line_edit.returnPressed.connect( lambda: self.set_rx_freq(eng_notation.str_to_num(str(self._rx_freq_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._rx_freq_tool_bar) self.uhd_usrp_source_0 = uhd.usrp_source( ",".join((addr, "")), uhd.stream_args( cpu_format="sc16", channels=range(1), ), ) self.uhd_usrp_source_0.set_clock_rate(60e6, uhd.ALL_MBOARDS) 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_time_now(uhd.time_spec(time.time()), uhd.ALL_MBOARDS) self.uhd_usrp_source_0.set_center_freq(uhd.tune_request(rx_freq, samp_rate/2), 0) self.uhd_usrp_source_0.set_gain(rx_gain, 0) self.uhd_usrp_source_0.set_antenna('RX2', 0) self.uhd_usrp_source_0.set_auto_dc_offset(True, 0) self.uhd_usrp_source_0.set_auto_iq_balance(True, 0) self.fosphor_glfw_sink_c_0 = fosphor.glfw_sink_c() self.fosphor_glfw_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_glfw_sink_c_0.set_frequency_range(0, samp_rate) self.blocks_interleaved_short_to_complex_0 = blocks.interleaved_short_to_complex(True, False) ################################################## # Connections ################################################## self.connect((self.blocks_interleaved_short_to_complex_0, 0), (self.fosphor_glfw_sink_c_0, 0)) self.connect((self.uhd_usrp_source_0, 0), (self.blocks_interleaved_short_to_complex_0, 0))
def __init__(self, fsk_dev=5000): gr.top_block.__init__(self, "Atcs Decode 1") Qt.QWidget.__init__(self) self.setWindowTitle("Atcs Decode 1") qtgui.util.check_set_qss() try: self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc')) except: pass self.top_scroll_layout = Qt.QVBoxLayout() self.setLayout(self.top_scroll_layout) self.top_scroll = Qt.QScrollArea() self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame) self.top_scroll_layout.addWidget(self.top_scroll) self.top_scroll.setWidgetResizable(True) self.top_widget = Qt.QWidget() self.top_scroll.setWidget(self.top_widget) self.top_layout = Qt.QVBoxLayout(self.top_widget) self.top_grid_layout = Qt.QGridLayout() self.top_layout.addLayout(self.top_grid_layout) self.settings = Qt.QSettings("GNU Radio", "atcs_decode_1") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Parameters ################################################## self.fsk_dev = fsk_dev ################################################## # Variables ################################################## self.samp_rate = samp_rate = 500e3 self.interp = interp = 48 self.decim = decim = 50 self.baud = baud = 4800 self.samps_per_symb = samps_per_symb = samp_rate / 10 / decim * interp / baud self.rx_gain = rx_gain = 60 self.rx_freq = rx_freq = 936.9375e6 self.offset = offset = -1.5e3 ################################################## # Blocks ################################################## self._samp_rate_tool_bar = Qt.QToolBar(self) self._samp_rate_tool_bar.addWidget(Qt.QLabel('SAMP_RATE' + ": ")) self._samp_rate_line_edit = Qt.QLineEdit(str(self.samp_rate)) self._samp_rate_tool_bar.addWidget(self._samp_rate_line_edit) self._samp_rate_line_edit.returnPressed.connect( lambda: self.set_samp_rate( eng_notation.str_to_num( str(self._samp_rate_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._samp_rate_tool_bar, 9, 0, 1, 1) self._rx_gain_tool_bar = Qt.QToolBar(self) self._rx_gain_tool_bar.addWidget(Qt.QLabel('GAIN' + ": ")) self._rx_gain_line_edit = Qt.QLineEdit(str(self.rx_gain)) self._rx_gain_tool_bar.addWidget(self._rx_gain_line_edit) self._rx_gain_line_edit.returnPressed.connect(lambda: self.set_rx_gain( eng_notation.str_to_num( str(self._rx_gain_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._rx_gain_tool_bar, 9, 3, 1, 1) self._rx_freq_tool_bar = Qt.QToolBar(self) self._rx_freq_tool_bar.addWidget(Qt.QLabel('FREQ' + ": ")) self._rx_freq_line_edit = Qt.QLineEdit(str(self.rx_freq)) self._rx_freq_tool_bar.addWidget(self._rx_freq_line_edit) self._rx_freq_line_edit.returnPressed.connect(lambda: self.set_rx_freq( eng_notation.str_to_num( str(self._rx_freq_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._rx_freq_tool_bar, 9, 1, 1, 1) self._offset_tool_bar = Qt.QToolBar(self) self._offset_tool_bar.addWidget(Qt.QLabel('offset' + ": ")) self._offset_line_edit = Qt.QLineEdit(str(self.offset)) self._offset_tool_bar.addWidget(self._offset_line_edit) self._offset_line_edit.returnPressed.connect(lambda: self.set_offset( eng_notation.str_to_num( str(self._offset_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._offset_tool_bar, 9, 2, 1, 1) self.uhd_usrp_source_0 = uhd.usrp_source( ",".join(("", "")), uhd.stream_args( cpu_format="fc32", channels=range(1), ), ) self.uhd_usrp_source_0.set_samp_rate(samp_rate) self.uhd_usrp_source_0.set_center_freq( uhd.tune_request(rx_freq, samp_rate / 2), 0) self.uhd_usrp_source_0.set_gain(rx_gain, 0) self.uhd_usrp_source_0.set_antenna('RX2', 0) self.rational_resampler_xxx_0 = filter.rational_resampler_ccc( interpolation=interp, decimation=decim, taps=None, fractional_bw=None, ) self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate / 10 / decim * interp, #bw "", #name 1 #number of inputs ) self.qtgui_waterfall_sink_x_0.set_update_time(0.010) self.qtgui_waterfall_sink_x_0.enable_grid(False) self.qtgui_waterfall_sink_x_0.enable_axis_labels(True) if not True: self.qtgui_waterfall_sink_x_0.disable_legend() if "complex" == "float" or "complex" == "msg_float": self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True) labels = ['', '', '', '', '', '', '', '', '', ''] colors = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0] 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_waterfall_sink_x_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i]) self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i]) self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i]) self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10) self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance( self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win, 4, 0, 4, 4) self.qtgui_time_sink_x_0 = qtgui.time_sink_f( 1024, #size samp_rate, #samp_rate "", #name 1 #number of inputs ) self.qtgui_time_sink_x_0.set_update_time(0.010) self.qtgui_time_sink_x_0.set_y_axis(-1, 1) self.qtgui_time_sink_x_0.set_y_label('Amplitude', "") self.qtgui_time_sink_x_0.enable_tags(-1, True) self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_TAG, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "hit") self.qtgui_time_sink_x_0.enable_autoscale(False) self.qtgui_time_sink_x_0.enable_grid(False) self.qtgui_time_sink_x_0.enable_axis_labels(True) self.qtgui_time_sink_x_0.enable_control_panel(False) self.qtgui_time_sink_x_0.enable_stem_plot(False) if not True: self.qtgui_time_sink_x_0.disable_legend() labels = ['', '', '', '', '', '', '', '', '', ''] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = [ "blue", "red", "green", "black", "cyan", "magenta", "yellow", "dark red", "dark green", "blue" ] styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] 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_time_sink_x_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_time_sink_x_0.set_line_label(i, labels[i]) self.qtgui_time_sink_x_0.set_line_width(i, widths[i]) self.qtgui_time_sink_x_0.set_line_color(i, colors[i]) self.qtgui_time_sink_x_0.set_line_style(i, styles[i]) self.qtgui_time_sink_x_0.set_line_marker(i, markers[i]) self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i]) self._qtgui_time_sink_x_0_win = sip.wrapinstance( self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget) self.top_layout.addWidget(self._qtgui_time_sink_x_0_win) self.qtgui_time_raster_sink_x_0 = qtgui.time_raster_sink_b( 4800, 100, 100, ([]), ([]), "", 1, ) self.qtgui_time_raster_sink_x_0.set_update_time(0.010) self.qtgui_time_raster_sink_x_0.set_intensity_range(-1, 1) self.qtgui_time_raster_sink_x_0.enable_grid(False) self.qtgui_time_raster_sink_x_0.enable_axis_labels(True) labels = ['', '', '', '', '', '', '', '', '', ''] colors = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0] 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_time_raster_sink_x_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_time_raster_sink_x_0.set_line_label(i, labels[i]) self.qtgui_time_raster_sink_x_0.set_color_map(i, colors[i]) self.qtgui_time_raster_sink_x_0.set_line_alpha(i, alphas[i]) self._qtgui_time_raster_sink_x_0_win = sip.wrapinstance( self.qtgui_time_raster_sink_x_0.pyqwidget(), Qt.QWidget) self.top_layout.addWidget(self._qtgui_time_raster_sink_x_0_win) self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate / 10 / decim * interp, #bw "", #name 1 #number of inputs ) self.qtgui_freq_sink_x_0.set_update_time(0.010) self.qtgui_freq_sink_x_0.set_y_axis(-80, 10) self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB') self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "") self.qtgui_freq_sink_x_0.enable_autoscale(False) self.qtgui_freq_sink_x_0.enable_grid(True) self.qtgui_freq_sink_x_0.set_fft_average(1.0) self.qtgui_freq_sink_x_0.enable_axis_labels(True) self.qtgui_freq_sink_x_0.enable_control_panel(False) if not True: self.qtgui_freq_sink_x_0.disable_legend() if "complex" == "float" or "complex" == "msg_float": self.qtgui_freq_sink_x_0.set_plot_pos_half(not True) 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_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 0, 0, 4, 4) self.low_pass_filter_0 = filter.fir_filter_ccf( 10, firdes.low_pass(1, samp_rate, 2.7e3, 1e3, firdes.WIN_HAMMING, 6.76)) self.fosphor_glfw_sink_c_0 = fosphor.glfw_sink_c() self.fosphor_glfw_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_glfw_sink_c_0.set_frequency_range(0, samp_rate) self.digital_hdlc_deframer_bp_0 = digital.hdlc_deframer_bp(32, 500) self.digital_fll_band_edge_cc_0 = digital.fll_band_edge_cc( samps_per_symb, .5, 1024, math.pi / 1000) self.digital_correlate_access_code_tag_xx_0 = digital.correlate_access_code_tag_bb( '10101010', 0, 'hit') self.digital_clock_recovery_mm_xx_0 = digital.clock_recovery_mm_ff( samps_per_symb * (1 + 0.0), 0.25 * 0.175 * 0.175, 0.5, 0.175, 0.005) self.digital_binary_slicer_fb_0 = digital.binary_slicer_fb() self.blocks_uchar_to_float_0 = blocks.uchar_to_float() self.blocks_multiply_xx_0 = blocks.multiply_vcc(1) self.blocks_message_debug_0 = blocks.message_debug() self.analog_sig_source_x_0 = analog.sig_source_c( samp_rate, analog.GR_COS_WAVE, -1 * offset, 1, 0) self.analog_quadrature_demod_cf_1 = analog.quadrature_demod_cf( (samp_rate) / (2 * math.pi * fsk_dev / 8.0) * 0 + 1) self.analog_agc2_xx_0 = analog.agc2_cc(1e-1, 1e-2, 1.0, 1.0) self.analog_agc2_xx_0.set_max_gain(65536) ################################################## # Connections ################################################## self.msg_connect((self.digital_hdlc_deframer_bp_0, 'out'), (self.blocks_message_debug_0, 'print')) self.connect((self.analog_agc2_xx_0, 0), (self.low_pass_filter_0, 0)) self.connect((self.analog_quadrature_demod_cf_1, 0), (self.digital_clock_recovery_mm_xx_0, 0)) self.connect((self.analog_sig_source_x_0, 0), (self.blocks_multiply_xx_0, 1)) self.connect((self.blocks_multiply_xx_0, 0), (self.analog_agc2_xx_0, 0)) self.connect((self.blocks_multiply_xx_0, 0), (self.fosphor_glfw_sink_c_0, 0)) self.connect((self.blocks_uchar_to_float_0, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.digital_binary_slicer_fb_0, 0), (self.digital_correlate_access_code_tag_xx_0, 0)) self.connect((self.digital_binary_slicer_fb_0, 0), (self.digital_hdlc_deframer_bp_0, 0)) self.connect((self.digital_binary_slicer_fb_0, 0), (self.qtgui_time_raster_sink_x_0, 0)) self.connect((self.digital_clock_recovery_mm_xx_0, 0), (self.digital_binary_slicer_fb_0, 0)) self.connect((self.digital_correlate_access_code_tag_xx_0, 0), (self.blocks_uchar_to_float_0, 0)) self.connect((self.digital_fll_band_edge_cc_0, 0), (self.analog_quadrature_demod_cf_1, 0)) self.connect((self.digital_fll_band_edge_cc_0, 0), (self.qtgui_freq_sink_x_0, 0)) self.connect((self.digital_fll_band_edge_cc_0, 0), (self.qtgui_waterfall_sink_x_0, 0)) self.connect((self.low_pass_filter_0, 0), (self.rational_resampler_xxx_0, 0)) self.connect((self.rational_resampler_xxx_0, 0), (self.digital_fll_band_edge_cc_0, 0)) self.connect((self.uhd_usrp_source_0, 0), (self.blocks_multiply_xx_0, 0))