def _setup_qt_channel(self, chan): fblk = fosphor.qt_sink_c() fblk.set_fft_window(window.WIN_BLACKMAN_hARRIS) fblk.set_frequency_range(self.source_freq[chan], self.source_rate) fblk_win = sip.wrapinstance(fblk.pyqwidget(), Qt.QWidget) self.top_layout.addWidget(fblk_win) self.connect(self.source_ep[chan], (fblk, 0))
def __init__(self): gr.top_block.__init__(self, "Top Block") Qt.QWidget.__init__(self) self.setWindowTitle("Top Block") 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", "top_block") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.samp_rate = samp_rate = 8e6 ################################################## # Blocks ################################################## self.osmosdr_source_0 = osmosdr.source(args="numchan=" + str(1) + " " + "") self.osmosdr_source_0.set_sample_rate(samp_rate) self.osmosdr_source_0.set_center_freq(2.501e9, 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(14, 0) self.osmosdr_source_0.set_if_gain(40, 0) self.osmosdr_source_0.set_bb_gain(8, 0) self.osmosdr_source_0.set_antenna("", 0) self.osmosdr_source_0.set_bandwidth(0, 0) 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(0, samp_rate) self._fosphor_qt_sink_c_0_win = sip.wrapinstance( self.fosphor_qt_sink_c_0.pyqwidget(), Qt.QWidget) self.top_layout.addWidget(self._fosphor_qt_sink_c_0_win) ################################################## # Connections ################################################## self.connect((self.osmosdr_source_0, 0), (self.fosphor_qt_sink_c_0, 0))
def __init__(self): gr.top_block.__init__(self, "Top Block") Qt.QWidget.__init__(self) self.setWindowTitle("Top Block") 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", "top_block") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.samp_rate = samp_rate = 8e6 ################################################## # Blocks ################################################## self.osmosdr_source_0 = osmosdr.source( args="numchan=" + str(1) + " " + "" ) self.osmosdr_source_0.set_sample_rate(samp_rate) self.osmosdr_source_0.set_center_freq(2.501e9, 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(14, 0) self.osmosdr_source_0.set_if_gain(40, 0) self.osmosdr_source_0.set_bb_gain(8, 0) self.osmosdr_source_0.set_antenna("", 0) self.osmosdr_source_0.set_bandwidth(0, 0) 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(0, samp_rate) self._fosphor_qt_sink_c_0_win = sip.wrapinstance(self.fosphor_qt_sink_c_0.pyqwidget(), Qt.QWidget) self.top_layout.addWidget(self._fosphor_qt_sink_c_0_win) ################################################## # Connections ################################################## self.connect((self.osmosdr_source_0, 0), (self.fosphor_qt_sink_c_0, 0))
def __init__(self): gr.top_block.__init__(self, "Top Block") Qt.QWidget.__init__(self) self.setWindowTitle("Top Block") 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", "top_block") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.samp_rate = samp_rate = 250000 ################################################## # Blocks ################################################## 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(0, samp_rate) self._fosphor_qt_sink_c_0_win = sip.wrapinstance(self.fosphor_qt_sink_c_0.pyqwidget(), Qt.QWidget) self.top_layout.addWidget(self._fosphor_qt_sink_c_0_win) self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex*1, samp_rate*5,True) self.blocks_file_source_0 = blocks.file_source(gr.sizeof_gr_complex*1, '/home/zleffke/captures/fox1d/FOX-1D_USRP_20180113_161106.862011_UTC_250k.fc32', True) self.blocks_file_source_0.set_begin_tag(pmt.PMT_NIL) ################################################## # Connections ################################################## self.connect((self.blocks_file_source_0, 0), (self.blocks_throttle_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.fosphor_qt_sink_c_0, 0))
def __init__(self, addr='serial=30CF9D2', antenna_type='Vehicle MAgmount VHF Antenna', clock_rate=60e6, gpsd_log='gpsd_20191228_193400.log', morse_id='PSK | .--. ... -.-', output_format='Complex Float32', path="/captures/20191228", rx_alt=0, rx_lat=0, rx_lon=0, signal_type='VOR', tx_alt=340, tx_lat=37.087692, tx_lon=-80.712887, usrp_type='B210', wire_format='Automatic'): gr.top_block.__init__(self, "vor_record_sigmf") Qt.QWidget.__init__(self) self.setWindowTitle("vor_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", "vor_record_sigmf") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Parameters ################################################## self.addr = addr self.antenna_type = antenna_type self.clock_rate = clock_rate self.gpsd_log = gpsd_log self.morse_id = morse_id self.output_format = output_format self.path = path self.rx_alt = rx_alt self.rx_lat = rx_lat self.rx_lon = rx_lon self.signal_type = signal_type self.tx_alt = tx_alt self.tx_lat = tx_lat self.tx_lon = tx_lon self.usrp_type = usrp_type self.wire_format = wire_format ################################################## # 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 = 250e3 self.rx_gain = rx_gain = 25 self.rx_freq = rx_freq = 116.8e6 self.fp = fp = "{:s}/{:s}".format(path, fn) self.fine = fine = -1.45e3 ################################################## # 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, 0, 4, 1, 4) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 8): 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, 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._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, 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._fine_tool_bar = Qt.QToolBar(self) self._fine_tool_bar.addWidget(Qt.QLabel('Fine [Hz]' + ": ")) self._fine_line_edit = Qt.QLineEdit(str(self.fine)) self._fine_tool_bar.addWidget(self._fine_line_edit) self._fine_line_edit.returnPressed.connect(lambda: self.set_fine( eng_notation.str_to_num(str(self._fine_line_edit.text().toAscii())) )) self.top_grid_layout.addWidget(self._fine_tool_bar, 1, 6, 1, 2) for r in range(1, 2): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 8): self.top_grid_layout.setColumnStretch(c, 1) self.uhd_usrp_source_0 = uhd.usrp_source( ",".join((addr, "")), uhd.stream_args( cpu_format="fc32", 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 + fine, 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=1, decimation=5, 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, #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, 5, 4, 2, 4) for r in range(5, 7): 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( 1024, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate / 5, #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(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, 3, 4, 2, 4) for r in range(3, 5): 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(0, samp_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, 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) ################################################## # Connections ################################################## 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.uhd_usrp_source_0, 0), (self.fosphor_qt_sink_c_0, 0)) self.connect((self.uhd_usrp_source_0, 0), (self.rational_resampler_xxx_0, 0))
def __init__(self, addr='addr=192.168.10.2', antenna_type='AH-710 T2FD', clock_rate=60e6, db_type='LFRX', output_format='Complex Float32', path="/captures/20210516", signal_type='HF-FULL', usrp_type='N210', wire_format='Automatic'): gr.top_block.__init__(self, "fullband_record_sigmf") Qt.QWidget.__init__(self) self.setWindowTitle("fullband_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", "fullband_record_sigmf") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Parameters ################################################## self.addr = addr self.antenna_type = antenna_type self.clock_rate = clock_rate self.db_type = db_type self.output_format = output_format self.path = path self.signal_type = signal_type self.usrp_type = usrp_type self.wire_format = wire_format ################################################## # 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 = 12.5e6 self.rx_freq = rx_freq = 9.25e6 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, 0, 8, 1, 2) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(8, 10): self.top_grid_layout.setColumnStretch(c, 1) 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, 1, 8, 1, 2) for r in range(1, 2): self.top_grid_layout.setRowStretch(r, 1) for c in range(8, 10): self.top_grid_layout.setColumnStretch(c, 1) self.uhd_usrp_source_1 = uhd.usrp_source( ",".join((addr, "")), uhd.stream_args( cpu_format="sc16", 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, samp_rate / 2), 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.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) 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, 8) for r in range(0, 8): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 8): self.top_grid_layout.setColumnStretch(c, 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) ################################################## # Connections ################################################## 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.fosphor_qt_sink_c_0, 0)) self.connect((self.uhd_usrp_source_1, 0), (self.blocks_interleaved_short_to_complex_0, 0))
def __init__(self): gr.top_block.__init__(self, "Sigmf Adsb Playback") Qt.QWidget.__init__(self) self.setWindowTitle("Sigmf Adsb 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", "sigmf_adsb_playback") try: if StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"): self.restoreGeometry(self.settings.value("geometry").toByteArray()) else: self.restoreGeometry(self.settings.value("geometry")) except: pass ################################################## # Variables ################################################## self.threshold = threshold = 10 self.samp_rate = samp_rate = 10e6 self.rx_gain = rx_gain = 50 self.lpf_cutoff = lpf_cutoff = 1.5e6 self.freq = freq = 1090e6 ################################################## # Blocks ################################################## self._threshold_tool_bar = Qt.QToolBar(self) self._threshold_tool_bar.addWidget(Qt.QLabel('Detection Threshold' + ": ")) self._threshold_line_edit = Qt.QLineEdit(str(self.threshold)) self._threshold_tool_bar.addWidget(self._threshold_line_edit) self._threshold_line_edit.returnPressed.connect( lambda: self.set_threshold(eng_notation.str_to_num(str(self._threshold_line_edit.text())))) self.top_grid_layout.addWidget(self._threshold_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._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())))) self.top_grid_layout.addWidget(self._lpf_cutoff_tool_bar, 1, 6, 1, 2) for r in range(1, 2): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 8): self.top_grid_layout.setColumnStretch(c, 1) self.sigmf_source_0 = gr_sigmf.source('/captures/20191211/ADSB_2019-12-11T22:34:43Z.sigmf-data', "cf32" + ("_le" if sys.byteorder == "little" else "_be"), False) self._rx_gain_range = Range(1, 76, 1, 50, 200) self._rx_gain_win = RangeWidget(self._rx_gain_range, self.set_rx_gain, 'rx_gain', "counter_slider", float) self.top_grid_layout.addWidget(self._rx_gain_win, 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.rational_resampler_xxx_0 = filter.rational_resampler_ccc( interpolation=4, decimation=10, taps=None, fractional_bw=None) self.qtgui_time_sink_x_0 = qtgui.time_sink_f( int(samp_rate*1*150e-6), #size int(samp_rate*1), #samp_rate "", #name 2 #number of inputs ) self.qtgui_time_sink_x_0.set_update_time(1.0/100.0) self.qtgui_time_sink_x_0.set_y_axis(0, 100) self.qtgui_time_sink_x_0.set_y_label('Amplitude', "") self.qtgui_time_sink_x_0.enable_tags(True) self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_TAG, qtgui.TRIG_SLOPE_POS, 0, 1.25e-6, 0, "burst") self.qtgui_time_sink_x_0.enable_autoscale(False) 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) 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', 'dark blue'] alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0] styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] markers = [0, -1, -1, -1, -1, -1, -1, -1, -1, -1] for i in range(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, 2, 4, 1, 4) for r in range(2, 3): 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 = filter.fir_filter_ccf( 1, firdes.low_pass( 1, samp_rate/10*4, lpf_cutoff, 10e3, firdes.WIN_HAMMING, 6.76)) self.fosphor_qt_sink_c_1 = fosphor.qt_sink_c() self.fosphor_qt_sink_c_1.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_qt_sink_c_1.set_frequency_range(0, samp_rate/10*4) self._fosphor_qt_sink_c_1_win = sip.wrapinstance(self.fosphor_qt_sink_c_1.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._fosphor_qt_sink_c_1_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.blocks_unpacked_to_packed_xx_0 = blocks.unpacked_to_packed_bb(1, gr.GR_MSB_FIRST) self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex*1, samp_rate ,True) self.blocks_tagged_stream_to_pdu_0 = blocks.tagged_stream_to_pdu(blocks.byte_t, 'packet_len') self.blocks_tagged_stream_multiply_length_0 = blocks.tagged_stream_multiply_length(gr.sizeof_char*1, 'packet_len', 1.0/8) self.blocks_socket_pdu_0 = blocks.socket_pdu('TCP_SERVER', '127.0.0.1', '52001', 10000, False) self.blocks_pdu_to_tagged_stream_0 = blocks.pdu_to_tagged_stream(blocks.byte_t, 'packet_len') self.blocks_message_debug_0 = blocks.message_debug() self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1) self.analog_const_source_x_0 = analog.sig_source_f(0, analog.GR_CONST_WAVE, 0, 0, threshold) self.analog_agc2_xx_0 = analog.agc2_cc(1e-6, 1e-3, 1.0, 1.0) self.analog_agc2_xx_0.set_max_gain(65536) self.adsb_framer_1 = adsb.framer(samp_rate, threshold) self.adsb_demod_0 = adsb.demod(samp_rate) self.adsb_decoder_0 = adsb.decoder("All Messages", "None", "None") ################################################## # Connections ################################################## self.msg_connect((self.adsb_decoder_0, 'decoded'), (self.blocks_pdu_to_tagged_stream_0, 'pdus')) self.msg_connect((self.adsb_demod_0, 'demodulated'), (self.adsb_decoder_0, 'demodulated')) self.msg_connect((self.blocks_tagged_stream_to_pdu_0, 'pdus'), (self.blocks_message_debug_0, 'print')) self.msg_connect((self.blocks_tagged_stream_to_pdu_0, 'pdus'), (self.blocks_socket_pdu_0, 'pdus')) self.connect((self.adsb_demod_0, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.adsb_framer_1, 0), (self.adsb_demod_0, 0)) self.connect((self.analog_agc2_xx_0, 0), (self.low_pass_filter_0, 0)) self.connect((self.analog_const_source_x_0, 0), (self.qtgui_time_sink_x_0, 1)) self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.adsb_framer_1, 0)) self.connect((self.blocks_pdu_to_tagged_stream_0, 0), (self.blocks_unpacked_to_packed_xx_0, 0)) self.connect((self.blocks_tagged_stream_multiply_length_0, 0), (self.blocks_tagged_stream_to_pdu_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.rational_resampler_xxx_0, 0)) self.connect((self.blocks_unpacked_to_packed_xx_0, 0), (self.blocks_tagged_stream_multiply_length_0, 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.fosphor_qt_sink_c_1, 0)) self.connect((self.rational_resampler_xxx_0, 0), (self.analog_agc2_xx_0, 0)) self.connect((self.sigmf_source_0, 0), (self.blocks_throttle_0, 0))
def __init__(self): gr.top_block.__init__(self, "Uhd Hf Am") Qt.QWidget.__init__(self) self.setWindowTitle("Uhd Hf Am") 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_am") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.samp_rate = samp_rate = 2.5e6 self.rx_freq = rx_freq = 1.0e6 self.fine_freq = fine_freq = 0 self.coarse_freq = coarse_freq = 0 self.volume = volume = 1 self.usb_lsb = usb_lsb = -1 self.ssb_am = ssb_am = 0 self.selection = selection = ((1, 0, 0), (0, 1, 0), (0, 0, 1)) self.pll_lbw = pll_lbw = 200 self.pll_freq = pll_freq = 100 self.lpf_cutoff = lpf_cutoff = 2e3 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._ssb_am_options = ( 0, 1, 2, ) self._ssb_am_labels = ( 'SSB', 'AM', 'AM*', ) self._ssb_am_group_box = Qt.QGroupBox("ssb_am") self._ssb_am_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._ssb_am_button_group = variable_chooser_button_group() self._ssb_am_group_box.setLayout(self._ssb_am_box) for i, label in enumerate(self._ssb_am_labels): radio_button = Qt.QRadioButton(label) self._ssb_am_box.addWidget(radio_button) self._ssb_am_button_group.addButton(radio_button, i) self._ssb_am_callback = lambda i: Qt.QMetaObject.invokeMethod( self._ssb_am_button_group, "updateButtonChecked", Qt.Q_ARG("int", self._ssb_am_options.index(i))) self._ssb_am_callback(self.ssb_am) self._ssb_am_button_group.buttonClicked[int].connect( lambda i: self.set_ssb_am(self._ssb_am_options[i])) self.top_grid_layout.addWidget(self._ssb_am_group_box, 4, 4, 1, 1) for r in range(4, 5): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 5): self.top_grid_layout.setColumnStretch(c, 1) self._rx_freq_range = Range(.2e6, 100e6, 100e3, 1.0e6, 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._pll_lbw_tool_bar = Qt.QToolBar(self) self._pll_lbw_tool_bar.addWidget(Qt.QLabel("pll_lbw" + ": ")) self._pll_lbw_line_edit = Qt.QLineEdit(str(self.pll_lbw)) self._pll_lbw_tool_bar.addWidget(self._pll_lbw_line_edit) self._pll_lbw_line_edit.returnPressed.connect(lambda: self.set_pll_lbw( eng_notation.str_to_num( str(self._pll_lbw_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._pll_lbw_tool_bar, 9, 7, 1, 1) for r in range(9, 10): self.top_grid_layout.setRowStretch(r, 1) for c in range(7, 8): self.top_grid_layout.setColumnStretch(c, 1) self._pll_freq_tool_bar = Qt.QToolBar(self) self._pll_freq_tool_bar.addWidget(Qt.QLabel("pll_freq" + ": ")) self._pll_freq_line_edit = Qt.QLineEdit(str(self.pll_freq)) self._pll_freq_tool_bar.addWidget(self._pll_freq_line_edit) self._pll_freq_line_edit.returnPressed.connect( lambda: self.set_pll_freq( eng_notation.str_to_num( str(self._pll_freq_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._pll_freq_tool_bar, 9, 6, 1, 1) for r in range(9, 10): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 7): self.top_grid_layout.setColumnStretch(c, 1) self._lpf_cutoff_options = ( 2e3, 3e3, 4e3, 8e3, ) self._lpf_cutoff_labels = ( str(self._lpf_cutoff_options[0]), str(self._lpf_cutoff_options[1]), str(self._lpf_cutoff_options[2]), str(self._lpf_cutoff_options[3]), ) self._lpf_cutoff_tool_bar = Qt.QToolBar(self) self._lpf_cutoff_tool_bar.addWidget(Qt.QLabel("lpf_cutoff" + ": ")) self._lpf_cutoff_combo_box = Qt.QComboBox() self._lpf_cutoff_tool_bar.addWidget(self._lpf_cutoff_combo_box) for label in self._lpf_cutoff_labels: self._lpf_cutoff_combo_box.addItem(label) self._lpf_cutoff_callback = lambda i: Qt.QMetaObject.invokeMethod( self._lpf_cutoff_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._lpf_cutoff_options.index(i))) self._lpf_cutoff_callback(self.lpf_cutoff) self._lpf_cutoff_combo_box.currentIndexChanged.connect( lambda i: self.set_lpf_cutoff(self._lpf_cutoff_options[i])) 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(("addr=192.168.10.2", "")), uhd.stream_args( cpu_format="fc32", channels=range(1), ), ) self.uhd_usrp_source_1.set_clock_source('external', 0) self.uhd_usrp_source_1.set_time_source('external', 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_now(uhd.time_spec(time.time()), uhd.ALL_MBOARDS) 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 = 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.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_matrix_xx_0_0_0 = blocks.multiply_matrix_cc( (selection[ssb_am], ), gr.TPP_ALL_TO_ALL) self.blocks_multiply_matrix_xx_0 = blocks.multiply_matrix_ff( (selection[ssb_am], ), gr.TPP_ALL_TO_ALL) 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_real_0_0 = blocks.complex_to_real(1) self.blocks_complex_to_real_0 = blocks.complex_to_real(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_pll_carriertracking_cc_0 = analog.pll_carriertracking_cc( math.pi / pll_lbw, math.pi / pll_freq, -math.pi / pll_freq) 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.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_pll_carriertracking_cc_0, 0), (self.blocks_complex_to_real_0, 0)) self.connect((self.analog_pll_carriertracking_cc_0, 0), (self.blocks_multiply_matrix_xx_0_0_0, 2)) 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.blocks_multiply_matrix_xx_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_complex_to_real_0, 0), (self.blocks_multiply_matrix_xx_0, 2)) self.connect((self.blocks_complex_to_real_0_0, 0), (self.blocks_multiply_matrix_xx_0, 1)) 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_matrix_xx_0, 0), (self.analog_agc2_xx_0_0, 0)) self.connect((self.blocks_multiply_matrix_xx_0_0_0, 0), (self.qtgui_freq_sink_x_0_0, 0)) self.connect((self.blocks_multiply_matrix_xx_0_0_0, 0), (self.rational_resampler_xxx_1, 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.analog_pll_carriertracking_cc_0, 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.blocks_complex_to_real_0_0, 0)) self.connect((self.low_pass_filter_0_0, 0), (self.blocks_multiply_matrix_xx_0_0_0, 0)) self.connect((self.low_pass_filter_0_0, 0), (self.blocks_multiply_matrix_xx_0_0_0, 1)) 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, "Play sigMF recordings") Qt.QWidget.__init__(self) self.setWindowTitle("Play sigMF recordings") 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", "file_play") try: if StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"): self.restoreGeometry(self.settings.value("geometry").toByteArray()) else: self.restoreGeometry(self.settings.value("geometry")) except: pass ################################################## # Variables ################################################## self.samp_rate = samp_rate = 1e6 self.gain = gain = 0 self.freq = freq = 433.7e6 self.antenna = antenna = "TX/RX" ################################################## # Blocks ################################################## self._gain_range = Range(0, 60, 1, 0, 200) self._gain_win = RangeWidget(self._gain_range, self.set_gain, 'Gain', "counter_slider", float) self.top_grid_layout.addWidget(self._gain_win) self._freq_range = Range(400e6, 6e9, 100e3, 433.7e6, 200) self._freq_win = RangeWidget(self._freq_range, self.set_freq, 'Freq', "counter_slider", float) self.top_grid_layout.addWidget(self._freq_win) self.uhd_usrp_sink_0 = uhd.usrp_sink( ",".join(("", "")), uhd.stream_args( cpu_format="fc32", args='', channels=list(range(0,1)), ), '', ) self.uhd_usrp_sink_0.set_center_freq(freq, 0) self.uhd_usrp_sink_0.set_gain(gain, 0) self.uhd_usrp_sink_0.set_antenna('TX/RX', 0) self.uhd_usrp_sink_0.set_bandwidth(samp_rate, 0) self.uhd_usrp_sink_0.set_samp_rate(samp_rate) self.uhd_usrp_sink_0.set_time_unknown_pps(uhd.time_spec()) 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(freq, samp_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) self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex*1, samp_rate,True) self.blocks_file_source_1 = blocks.file_source(gr.sizeof_gr_complex*1, '/home/david/sigMF_ML/RF_SVD/ptt_2_10_svd_1024_fft/ptt_svd5_1024_fft', True, 0, 0) self.blocks_file_source_1.set_begin_tag(pmt.PMT_NIL) # Create the options list self._antenna_options = ("TX/RX", "RX2", ) # Create the labels list self._antenna_labels = ("TX/RX", "RX2", ) # Create the combo box self._antenna_tool_bar = Qt.QToolBar(self) self._antenna_tool_bar.addWidget(Qt.QLabel('Antenna' + ": ")) self._antenna_combo_box = Qt.QComboBox() self._antenna_tool_bar.addWidget(self._antenna_combo_box) for _label in self._antenna_labels: self._antenna_combo_box.addItem(_label) self._antenna_callback = lambda i: Qt.QMetaObject.invokeMethod(self._antenna_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._antenna_options.index(i))) self._antenna_callback(self.antenna) self._antenna_combo_box.currentIndexChanged.connect( lambda i: self.set_antenna(self._antenna_options[i])) # Create the radio buttons self.top_grid_layout.addWidget(self._antenna_tool_bar) ################################################## # Connections ################################################## self.connect((self.blocks_file_source_1, 0), (self.blocks_throttle_0, 0)) self.connect((self.blocks_file_source_1, 0), (self.fosphor_qt_sink_c_0_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.uhd_usrp_sink_0, 0))
def __init__(self): gr.top_block.__init__(self, "Replay") Qt.QWidget.__init__(self) self.setWindowTitle("Replay") 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", "replay") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.samp_rate = samp_rate = int(3.2e6) ################################################## # Blocks ################################################## self.low_pass_filter_0 = filter.fir_filter_ccf( samp_rate / 250000, firdes.low_pass(1, samp_rate, 125e3, 10e3, firdes.WIN_HAMMING, 6.76)) 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(0, samp_rate) self._fosphor_qt_sink_c_0_win = sip.wrapinstance( self.fosphor_qt_sink_c_0.pyqwidget(), Qt.QWidget) self.top_layout.addWidget(self._fosphor_qt_sink_c_0_win) 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/student/samples.raw', False) self.audio_sink_0 = audio.sink(48000, '', True) self.analog_wfm_rcv_0 = analog.wfm_rcv( quad_rate=250000, audio_decimation=250000 / 48000, ) ################################################## # Connections ################################################## self.connect((self.analog_wfm_rcv_0, 0), (self.audio_sink_0, 0)) self.connect((self.blocks_file_source_0, 0), (self.blocks_throttle_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.fosphor_qt_sink_c_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.low_pass_filter_0, 0)) self.connect((self.low_pass_filter_0, 0), (self.analog_wfm_rcv_0, 0))
def __init__(self, channel_in_hackrf="hackrf=0000000000000000909864c8385824cf", channel_out_hackrf="hackrf=0000000000000000909864c8365e56cf", freq=2480e6): gr.top_block.__init__(self, "HackRF Software Channel") Qt.QWidget.__init__(self) self.setWindowTitle("HackRF Software 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", "hackrf_software_channel") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Parameters ################################################## self.channel_in_hackrf = channel_in_hackrf self.channel_out_hackrf = channel_out_hackrf self.freq = freq ################################################## # Variables ################################################## self.tx_rf_gain = tx_rf_gain = 7 self.tx_if_gain = tx_if_gain = 21 self.tx_bb_gain = tx_bb_gain = 15 self.shift = shift = 0 self.samp_rate = samp_rate = 5e6 self.rx_rf_gain = rx_rf_gain = 0 self.rx_if_gain = rx_if_gain = 21 self.rx_bb_gain = rx_bb_gain = 15 ################################################## # Blocks ################################################## self._tx_rf_gain_range = Range(0, 10, 0.1, 7, 200) self._tx_rf_gain_win = RangeWidget(self._tx_rf_gain_range, self.set_tx_rf_gain, "tx_rf_gain", "counter_slider", float) self.top_layout.addWidget(self._tx_rf_gain_win) self._tx_if_gain_range = Range(15, 30, 1, 21, 200) self._tx_if_gain_win = RangeWidget(self._tx_if_gain_range, self.set_tx_if_gain, "tx_if_gain", "counter_slider", float) self.top_layout.addWidget(self._tx_if_gain_win) self._tx_bb_gain_range = Range(15, 30, 1, 15, 200) self._tx_bb_gain_win = RangeWidget(self._tx_bb_gain_range, self.set_tx_bb_gain, "tx_bb_gain", "counter_slider", float) self.top_layout.addWidget(self._tx_bb_gain_win) self._samp_rate_range = Range(1e6, 10e6, 1e5, 5e6, 200) self._samp_rate_win = RangeWidget(self._samp_rate_range, self.set_samp_rate, "samp_rate", "counter_slider", float) self.top_layout.addWidget(self._samp_rate_win) self._rx_rf_gain_range = Range(0, 10, 0.1, 0, 200) self._rx_rf_gain_win = RangeWidget(self._rx_rf_gain_range, self.set_rx_rf_gain, "rx_rf_gain", "counter_slider", float) self.top_layout.addWidget(self._rx_rf_gain_win) self._rx_if_gain_range = Range(15, 30, 1, 21, 200) self._rx_if_gain_win = RangeWidget(self._rx_if_gain_range, self.set_rx_if_gain, "rx_if_gain", "counter_slider", float) self.top_layout.addWidget(self._rx_if_gain_win) self._rx_bb_gain_range = Range(15, 30, 1, 15, 200) self._rx_bb_gain_win = RangeWidget(self._rx_bb_gain_range, self.set_rx_bb_gain, "rx_bb_gain", "counter_slider", float) self.top_layout.addWidget(self._rx_bb_gain_win) self.osmosdr_source_0 = osmosdr.source(args="numchan=" + str(1) + " " + channel_in_hackrf) self.osmosdr_source_0.set_sample_rate(samp_rate) self.osmosdr_source_0.set_center_freq(freq + shift, 0) self.osmosdr_source_0.set_freq_corr(0, 0) self.osmosdr_source_0.set_dc_offset_mode(2, 0) self.osmosdr_source_0.set_iq_balance_mode(2, 0) self.osmosdr_source_0.set_gain_mode(True, 0) self.osmosdr_source_0.set_gain(rx_rf_gain, 0) self.osmosdr_source_0.set_if_gain(rx_if_gain, 0) self.osmosdr_source_0.set_bb_gain(rx_bb_gain, 0) self.osmosdr_source_0.set_antenna('', 0) self.osmosdr_source_0.set_bandwidth(0, 0) self.osmosdr_sink_0 = osmosdr.sink(args="numchan=" + str(1) + " " + channel_out_hackrf) self.osmosdr_sink_0.set_sample_rate(samp_rate) self.osmosdr_sink_0.set_center_freq(freq, 0) self.osmosdr_sink_0.set_freq_corr(0, 0) self.osmosdr_sink_0.set_gain(tx_rf_gain, 0) self.osmosdr_sink_0.set_if_gain(tx_if_gain, 0) self.osmosdr_sink_0.set_bb_gain(tx_bb_gain, 0) self.osmosdr_sink_0.set_antenna('', 0) self.osmosdr_sink_0.set_bandwidth(0, 0) 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(0, samp_rate) self._fosphor_qt_sink_c_0_win = sip.wrapinstance( self.fosphor_qt_sink_c_0.pyqwidget(), Qt.QWidget) self.top_layout.addWidget(self._fosphor_qt_sink_c_0_win) ################################################## # Connections ################################################## self.connect((self.osmosdr_source_0, 0), (self.fosphor_qt_sink_c_0, 0)) self.connect((self.osmosdr_source_0, 0), (self.osmosdr_sink_0, 0))
def __init__(self): gr.top_block.__init__(self, "Top Block") Qt.QWidget.__init__(self) self.setWindowTitle("Top Block") 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", "top_block") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.variable_constellation_0_1 = variable_constellation_0_1 = digital.constellation_calcdist(([1+0j,0.707+0.707j, -0.707+0.707j, 0+1j, 0.707-0.707j, 0-1j, -1+0j, -0.707-0.707j]), ([0, 1, 2, 3, 4, 5, 6, 7]), 4, 1).base() self.variable_constellation_0_0 = variable_constellation_0_0 = digital.constellation_calcdist(([0.707+0.707j, -0.707-0.707j]), ([0, 1]), 4, 1).base() self.variable_constellation_0 = variable_constellation_0 = digital.constellation_calcdist(([0.707+0.707j, -0.707+0.707j, -0.707-0.707j, 0.707-0.707j]), ([0, 1, 2, 3]), 4, 1).base() self.samp_rate = samp_rate = 10000 self.EbN0 = EbN0 = 10 ################################################## # Blocks ################################################## self.root_raised_cosine_filter_0_0 = filter.fir_filter_ccf(4, firdes.root_raised_cosine( 1, samp_rate, samp_rate/4, 0.35, 10*4)) self.root_raised_cosine_filter_0 = filter.interp_fir_filter_ccf(4, firdes.root_raised_cosine( 1, samp_rate, samp_rate/4, 0.35, 10*4)) self.qtgui_time_sink_x_1_0_0_1_0_0 = qtgui.time_sink_f( 24*2, #size samp_rate/10, #samp_rate "Tx Bits", #name 1 #number of inputs ) self.qtgui_time_sink_x_1_0_0_1_0_0.set_update_time(.10) self.qtgui_time_sink_x_1_0_0_1_0_0.set_y_axis(-1, 1) self.qtgui_time_sink_x_1_0_0_1_0_0.set_y_label("Amplitude", "") self.qtgui_time_sink_x_1_0_0_1_0_0.enable_tags(-1, True) self.qtgui_time_sink_x_1_0_0_1_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "") self.qtgui_time_sink_x_1_0_0_1_0_0.enable_autoscale(True) self.qtgui_time_sink_x_1_0_0_1_0_0.enable_grid(False) self.qtgui_time_sink_x_1_0_0_1_0_0.enable_control_panel(False) if not True: self.qtgui_time_sink_x_1_0_0_1_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_1_0_0_1_0_0.set_line_label(i, "Data {0}".format(i)) else: self.qtgui_time_sink_x_1_0_0_1_0_0.set_line_label(i, labels[i]) self.qtgui_time_sink_x_1_0_0_1_0_0.set_line_width(i, widths[i]) self.qtgui_time_sink_x_1_0_0_1_0_0.set_line_color(i, colors[i]) self.qtgui_time_sink_x_1_0_0_1_0_0.set_line_style(i, styles[i]) self.qtgui_time_sink_x_1_0_0_1_0_0.set_line_marker(i, markers[i]) self.qtgui_time_sink_x_1_0_0_1_0_0.set_line_alpha(i, alphas[i]) self._qtgui_time_sink_x_1_0_0_1_0_0_win = sip.wrapinstance(self.qtgui_time_sink_x_1_0_0_1_0_0.pyqwidget(), Qt.QWidget) self.top_layout.addWidget(self._qtgui_time_sink_x_1_0_0_1_0_0_win) self.qtgui_time_sink_x_1_0_0_1_0 = qtgui.time_sink_f( 24*2, #size samp_rate/10, #samp_rate "RX bits", #name 1 #number of inputs ) self.qtgui_time_sink_x_1_0_0_1_0.set_update_time(.10) self.qtgui_time_sink_x_1_0_0_1_0.set_y_axis(-1, 1) self.qtgui_time_sink_x_1_0_0_1_0.set_y_label("Amplitude", "") self.qtgui_time_sink_x_1_0_0_1_0.enable_tags(-1, True) self.qtgui_time_sink_x_1_0_0_1_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "") self.qtgui_time_sink_x_1_0_0_1_0.enable_autoscale(True) self.qtgui_time_sink_x_1_0_0_1_0.enable_grid(False) self.qtgui_time_sink_x_1_0_0_1_0.enable_control_panel(False) if not True: self.qtgui_time_sink_x_1_0_0_1_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_1_0_0_1_0.set_line_label(i, "Data {0}".format(i)) else: self.qtgui_time_sink_x_1_0_0_1_0.set_line_label(i, labels[i]) self.qtgui_time_sink_x_1_0_0_1_0.set_line_width(i, widths[i]) self.qtgui_time_sink_x_1_0_0_1_0.set_line_color(i, colors[i]) self.qtgui_time_sink_x_1_0_0_1_0.set_line_style(i, styles[i]) self.qtgui_time_sink_x_1_0_0_1_0.set_line_marker(i, markers[i]) self.qtgui_time_sink_x_1_0_0_1_0.set_line_alpha(i, alphas[i]) self._qtgui_time_sink_x_1_0_0_1_0_win = sip.wrapinstance(self.qtgui_time_sink_x_1_0_0_1_0.pyqwidget(), Qt.QWidget) self.top_layout.addWidget(self._qtgui_time_sink_x_1_0_0_1_0_win) 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(0.10) self.qtgui_number_sink_0.set_title("") labels = ["BER", "", "", "", "", "", "", "", "", ""] units = ["x10^-4", "", "", "", "", "", "", "", "", ""] colors = [("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black")] factor = [1e4, 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, 10) 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(True) self._qtgui_number_sink_0_win = sip.wrapinstance(self.qtgui_number_sink_0.pyqwidget(), Qt.QWidget) self.top_layout.addWidget(self._qtgui_number_sink_0_win) self.qtgui_const_sink_x_2 = qtgui.const_sink_c( 1024, #size "", #name 1 #number of inputs ) self.qtgui_const_sink_x_2.set_update_time(0.10) self.qtgui_const_sink_x_2.set_y_axis(-2, 2) self.qtgui_const_sink_x_2.set_x_axis(-2, 2) self.qtgui_const_sink_x_2.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, "") self.qtgui_const_sink_x_2.enable_autoscale(True) self.qtgui_const_sink_x_2.enable_grid(False) if not True: self.qtgui_const_sink_x_2.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_2.set_line_label(i, "Data {0}".format(i)) else: self.qtgui_const_sink_x_2.set_line_label(i, labels[i]) self.qtgui_const_sink_x_2.set_line_width(i, widths[i]) self.qtgui_const_sink_x_2.set_line_color(i, colors[i]) self.qtgui_const_sink_x_2.set_line_style(i, styles[i]) self.qtgui_const_sink_x_2.set_line_marker(i, markers[i]) self.qtgui_const_sink_x_2.set_line_alpha(i, alphas[i]) self._qtgui_const_sink_x_2_win = sip.wrapinstance(self.qtgui_const_sink_x_2.pyqwidget(), Qt.QWidget) self.top_layout.addWidget(self._qtgui_const_sink_x_2_win) 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(0, samp_rate) self._fosphor_qt_sink_c_0_win = sip.wrapinstance(self.fosphor_qt_sink_c_0.pyqwidget(), Qt.QWidget) self.top_layout.addWidget(self._fosphor_qt_sink_c_0_win) self.digital_constellation_decoder_cb_0 = digital.constellation_decoder_cb(variable_constellation_0_1) self.digital_chunks_to_symbols_xx_0_0 = digital.chunks_to_symbols_bc(([1+0j,0.707+0.707j, -0.707+0.707j, 0+1j, 0.707-0.707j, 0-1j, -1+0j, -0.707-0.707j]), 1) self.blocks_unpack_k_bits_bb_0 = blocks.unpack_k_bits_bb(3) self.blocks_pack_k_bits_bb_0 = blocks.pack_k_bits_bb(3) self.blocks_delay_1 = blocks.delay(gr.sizeof_char*1, 30) self.blocks_char_to_float_0_0 = blocks.char_to_float(1, 1) self.blocks_char_to_float_0 = blocks.char_to_float(1, 1) self.blocks_add_xx_0 = blocks.add_vcc(1) self.blks2_error_rate_0 = grc_blks2.error_rate( type='SER', win_size=100000, bits_per_symbol=2, ) self.analog_random_source_x_0 = blocks.vector_source_b(map(int, numpy.random.randint(0, 2, 10000)), True) self.analog_noise_source_x_0 = analog.noise_source_c(analog.GR_GAUSSIAN, 1.0 / math.sqrt(2*2.0 * digital.constellation_8psk().bits_per_symbol() * 10**(EbN0/10)), 0) ################################################## # Connections ################################################## self.connect((self.analog_noise_source_x_0, 0), (self.blocks_add_xx_0, 0)) self.connect((self.analog_random_source_x_0, 0), (self.blocks_delay_1, 0)) self.connect((self.analog_random_source_x_0, 0), (self.blocks_pack_k_bits_bb_0, 0)) self.connect((self.blks2_error_rate_0, 0), (self.qtgui_number_sink_0, 0)) self.connect((self.blocks_add_xx_0, 0), (self.root_raised_cosine_filter_0_0, 0)) self.connect((self.blocks_char_to_float_0, 0), (self.qtgui_time_sink_x_1_0_0_1_0, 0)) self.connect((self.blocks_char_to_float_0_0, 0), (self.qtgui_time_sink_x_1_0_0_1_0_0, 0)) self.connect((self.blocks_delay_1, 0), (self.blks2_error_rate_0, 0)) self.connect((self.blocks_delay_1, 0), (self.blocks_char_to_float_0_0, 0)) self.connect((self.blocks_pack_k_bits_bb_0, 0), (self.digital_chunks_to_symbols_xx_0_0, 0)) self.connect((self.blocks_unpack_k_bits_bb_0, 0), (self.blks2_error_rate_0, 1)) self.connect((self.blocks_unpack_k_bits_bb_0, 0), (self.blocks_char_to_float_0, 0)) self.connect((self.digital_chunks_to_symbols_xx_0_0, 0), (self.root_raised_cosine_filter_0, 0)) self.connect((self.digital_constellation_decoder_cb_0, 0), (self.blocks_unpack_k_bits_bb_0, 0)) self.connect((self.root_raised_cosine_filter_0, 0), (self.blocks_add_xx_0, 1)) self.connect((self.root_raised_cosine_filter_0, 0), (self.fosphor_qt_sink_c_0, 0)) self.connect((self.root_raised_cosine_filter_0_0, 0), (self.digital_constellation_decoder_cb_0, 0)) self.connect((self.root_raised_cosine_filter_0_0, 0), (self.qtgui_const_sink_x_2, 0))
def __init__(self): gr.top_block.__init__(self, "Top Block") Qt.QWidget.__init__(self) self.setWindowTitle("Top Block") 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", "top_block") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.samp_rate = samp_rate = 10e6 self.gain = gain = 50 self.freq = freq = 5890e6 ################################################## # Blocks ################################################## self._samp_rate_range = Range(5e6, 40e6, 5e6, 10e6, 200) self._samp_rate_win = RangeWidget(self._samp_rate_range, self.set_samp_rate, "samp_rate", "counter_slider", float) self.top_grid_layout.addWidget(self._samp_rate_win) self._gain_range = Range(2, 70, 1, 50, 200) self._gain_win = RangeWidget(self._gain_range, self.set_gain, "gain", "counter_slider", float) self.top_grid_layout.addWidget(self._gain_win) self._freq_range = Range(50e6, 6000e6, 5e6, 5890e6, 200) self._freq_win = RangeWidget(self._freq_range, self.set_freq, "freq", "counter_slider", float) self.top_grid_layout.addWidget(self._freq_win) self.uhd_usrp_source_0 = uhd.usrp_source( ",".join(("", "")), uhd.stream_args( cpu_format="fc32", channels=range(1), ), ) self.uhd_usrp_source_0.set_subdev_spec('A:A', 0) self.uhd_usrp_source_0.set_samp_rate(samp_rate) self.uhd_usrp_source_0.set_center_freq(freq, 0) self.uhd_usrp_source_0.set_gain(gain, 0) self.uhd_usrp_source_0.set_antenna('TX/RX', 0) 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(freq, samp_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) ################################################## # Connections ################################################## self.connect((self.uhd_usrp_source_0, 0), (self.fosphor_qt_sink_c_0, 0))
def __init__(self): gr.top_block.__init__(self, "Iridium RX, N210, UBX-40") Qt.QWidget.__init__(self) self.setWindowTitle("Iridium RX, N210, UBX-40") 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_iridium_rx_1") try: if StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"): self.restoreGeometry( self.settings.value("geometry").toByteArray()) else: self.restoreGeometry(self.settings.value("geometry")) except: pass ################################################## # Variables ################################################## self.samp_rate = samp_rate = 12.5e6 self.decim = decim = 25 self.rx_gain = rx_gain = 20 self.ring_alert_label = ring_alert_label = "Ring Alert" self.full_band_label = full_band_label = "Full Band" self.fc_iridium = fc_iridium = 1621.25e6 self.f_ring_alert = f_ring_alert = 1626.270833e6 self.bpf_taps_cc = bpf_taps_cc = firdes.complex_band_pass( 1.0, samp_rate, -samp_rate / 2 / decim, samp_rate / 2 / decim, 500e3, firdes.WIN_HAMMING, 6.76) self.bb_gain = bb_gain = 20 ################################################## # 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())))) self.top_grid_layout.addWidget(self._rx_gain_tool_bar, 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._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())))) self.top_grid_layout.addWidget(self._bb_gain_tool_bar, 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.uhd_usrp_source_0 = uhd.usrp_source( ",".join(("addr=10.51.2.10", "")), uhd.stream_args( cpu_format="fc32", args='', channels=list(range(0, 1)), ), ) self.uhd_usrp_source_0.set_time_source('external', 0) self.uhd_usrp_source_0.set_clock_source('external', 0) self.uhd_usrp_source_0.set_center_freq( uhd.tune_request(fc_iridium, 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_samp_rate(samp_rate) self.uhd_usrp_source_0.set_time_unknown_pps(uhd.time_spec()) self._ring_alert_label_tool_bar = Qt.QToolBar(self) if None: self._ring_alert_label_formatter = None else: self._ring_alert_label_formatter = lambda x: str(x) self._ring_alert_label_tool_bar.addWidget(Qt.QLabel("Iridium" + ": ")) self._ring_alert_label_label = Qt.QLabel( str(self._ring_alert_label_formatter(self.ring_alert_label))) self._ring_alert_label_tool_bar.addWidget(self._ring_alert_label_label) self.top_grid_layout.addWidget(self._ring_alert_label_tool_bar, 0, 4, 1, 4) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 8): self.top_grid_layout.setColumnStretch(c, 1) self._full_band_label_tool_bar = Qt.QToolBar(self) if None: self._full_band_label_formatter = None else: self._full_band_label_formatter = lambda x: str(x) self._full_band_label_tool_bar.addWidget(Qt.QLabel("Iridium" + ": ")) self._full_band_label_label = Qt.QLabel( str(self._full_band_label_formatter(self.full_band_label))) self._full_band_label_tool_bar.addWidget(self._full_band_label_label) self.top_grid_layout.addWidget(self._full_band_label_tool_bar, 0, 0, 1, 4) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self.freq_xlating_fir_filter_xxx_0 = filter.freq_xlating_fir_filter_ccc( 25, bpf_taps_cc, f_ring_alert - fc_iridium, samp_rate) self.fosphor_qt_sink_c_0_0 = fosphor.qt_sink_c() self.fosphor_qt_sink_c_0_0.set_fft_window(firdes.WIN_BLACKMAN_hARRIS) self.fosphor_qt_sink_c_0_0.set_frequency_range(0, samp_rate / decim) 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, 1, 4, 3, 4) for r in range(1, 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(firdes.WIN_BLACKMAN_hARRIS) self.fosphor_qt_sink_c_0.set_frequency_range(0, samp_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, 1, 0, 3, 4) for r in range(1, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self.blocks_multiply_const_vxx_0 = blocks.multiply_const_cc(bb_gain) self.analog_agc2_xx_0 = analog.agc2_cc(1e-1, 1e-2, 0.1, 1.0) self.analog_agc2_xx_0.set_max_gain(65536) ################################################## # Connections ################################################## self.connect((self.analog_agc2_xx_0, 0), (self.fosphor_qt_sink_c_0, 0)) self.connect((self.blocks_multiply_const_vxx_0, 0), (self.fosphor_qt_sink_c_0_0, 0)) self.connect((self.freq_xlating_fir_filter_xxx_0, 0), (self.blocks_multiply_const_vxx_0, 0)) self.connect((self.uhd_usrp_source_0, 0), (self.analog_agc2_xx_0, 0)) self.connect((self.uhd_usrp_source_0, 0), (self.freq_xlating_fir_filter_xxx_0, 0))
def __init__(self): gr.top_block.__init__(self, "Ble Decode") Qt.QWidget.__init__(self) self.setWindowTitle("Ble Decode") 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", "ble_decode") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.transition_width = transition_width = 300e3 self.samp_rate = samp_rate = int(4e6) self.freq_selector = freq_selector = 2402000000 self.cutoff_freq = cutoff_freq = 850e3 self.channels_map = channels_map = { 2402000000:37, 2426000000:38, 2480000000:39} self.squelch = squelch = -70 self.signal_bandwidth = signal_bandwidth = int(1e6) self.samp_per_sym = samp_per_sym = 4 self.lowpass_filter = lowpass_filter = firdes.low_pass(1, samp_rate, cutoff_freq, transition_width, firdes.WIN_HAMMING, 6.76) self.label_freq = label_freq = freq_selector/1000000 self.freq_offset = freq_offset = int(1e6) self.current_channel = current_channel = channels_map[freq_selector] self.channels = channels = { "Ch37": 2402000000, "Ch38": 2426000000, "Ch39": 2480000000} ################################################## # Blocks ################################################## self._squelch_range = Range(-100, -30, 1, -70, 200) self._squelch_win = RangeWidget(self._squelch_range, self.set_squelch, "squelch", "counter_slider", float) self.top_grid_layout.addWidget(self._squelch_win, 0,2,1,1) self._freq_selector_options = list(channels.values()) self._freq_selector_labels = list(channels.keys()) self._freq_selector_group_box = Qt.QGroupBox('Channel') self._freq_selector_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._freq_selector_button_group = variable_chooser_button_group() self._freq_selector_group_box.setLayout(self._freq_selector_box) for i, label in enumerate(self._freq_selector_labels): radio_button = Qt.QRadioButton(label) self._freq_selector_box.addWidget(radio_button) self._freq_selector_button_group.addButton(radio_button, i) self._freq_selector_callback = lambda i: Qt.QMetaObject.invokeMethod(self._freq_selector_button_group, "updateButtonChecked", Qt.Q_ARG("int", self._freq_selector_options.index(i))) self._freq_selector_callback(self.freq_selector) self._freq_selector_button_group.buttonClicked[int].connect( lambda i: self.set_freq_selector(self._freq_selector_options[i])) self.top_grid_layout.addWidget(self._freq_selector_group_box, 0,0,1,1) self.qtgui_const_sink_x_1 = qtgui.const_sink_c( 1024, #size "", #name 1 #number of inputs ) self.qtgui_const_sink_x_1.set_update_time(0.1) self.qtgui_const_sink_x_1.set_y_axis(-2, 2) self.qtgui_const_sink_x_1.set_x_axis(-2, 2) self.qtgui_const_sink_x_1.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, "") self.qtgui_const_sink_x_1.enable_autoscale(False) self.qtgui_const_sink_x_1.enable_grid(False) self.qtgui_const_sink_x_1.enable_axis_labels(True) if not True: self.qtgui_const_sink_x_1.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_1.set_line_label(i, "Data {0}".format(i)) else: self.qtgui_const_sink_x_1.set_line_label(i, labels[i]) self.qtgui_const_sink_x_1.set_line_width(i, widths[i]) self.qtgui_const_sink_x_1.set_line_color(i, colors[i]) self.qtgui_const_sink_x_1.set_line_style(i, styles[i]) self.qtgui_const_sink_x_1.set_line_marker(i, markers[i]) self.qtgui_const_sink_x_1.set_line_alpha(i, alphas[i]) self._qtgui_const_sink_x_1_win = sip.wrapinstance(self.qtgui_const_sink_x_1.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_const_sink_x_1_win, 2,0,1,3) self.osmosdr_source_0 = osmosdr.source( args="numchan=" + str(1) + " " + 'hackrf=6f181f' ) self.osmosdr_source_0.set_sample_rate(samp_rate) self.osmosdr_source_0.set_center_freq(freq_selector-freq_offset, 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._label_freq_tool_bar = Qt.QToolBar(self) if "{} MHz".format: self._label_freq_formatter = "{} MHz".format else: self._label_freq_formatter = lambda x: x self._label_freq_tool_bar.addWidget(Qt.QLabel('Frequency'+": ")) self._label_freq_label = Qt.QLabel(str(self._label_freq_formatter(self.label_freq))) self._label_freq_tool_bar.addWidget(self._label_freq_label) self.top_grid_layout.addWidget(self._label_freq_tool_bar, 0,1,1,1) self.freq_xlating_fir_filter_xxx_0 = filter.freq_xlating_fir_filter_ccc(1, (lowpass_filter), freq_offset, samp_rate) 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(freq_selector, samp_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, 1,0,1,3) self.digital_gmsk_demod_0 = digital.gmsk_demod( samples_per_symbol=samp_per_sym, gain_mu=0.55, mu=0.5, omega_relative_limit=0.035, freq_error=0.0, verbose=False, log=False, ) self.blocks_unpacked_to_packed_xx_0 = blocks.unpacked_to_packed_bb(1, gr.GR_LSB_FIRST) self.blocks_file_sink_0 = blocks.file_sink(gr.sizeof_char*1, 'gfsk_out.raw', False) self.blocks_file_sink_0.set_unbuffered(False) self.ble_decode_0 = ble.decode(current_channel) self.analog_simple_squelch_cc_0_0 = analog.simple_squelch_cc(squelch, 0.1) ################################################## # Connections ################################################## self.connect((self.analog_simple_squelch_cc_0_0, 0), (self.digital_gmsk_demod_0, 0)) self.connect((self.analog_simple_squelch_cc_0_0, 0), (self.qtgui_const_sink_x_1, 0)) self.connect((self.blocks_unpacked_to_packed_xx_0, 0), (self.ble_decode_0, 0)) self.connect((self.blocks_unpacked_to_packed_xx_0, 0), (self.blocks_file_sink_0, 0)) self.connect((self.digital_gmsk_demod_0, 0), (self.blocks_unpacked_to_packed_xx_0, 0)) self.connect((self.freq_xlating_fir_filter_xxx_0, 0), (self.analog_simple_squelch_cc_0_0, 0)) self.connect((self.freq_xlating_fir_filter_xxx_0, 0), (self.fosphor_qt_sink_c_0, 0)) self.connect((self.osmosdr_source_0, 0), (self.freq_xlating_fir_filter_xxx_0, 0))
def __init__(self): gr.top_block.__init__(self, "Asr Playback Sigmf") Qt.QWidget.__init__(self) self.setWindowTitle("Asr 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", "asr_playback_sigmf") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.tune = tune = 0 self.trig_lvl = trig_lvl = 1000 self.throttle_rate = throttle_rate = 1 self.thresh_lo = thresh_lo = 10000 self.thresh_hi = thresh_hi = 10000 self.samp_rate = samp_rate = 10e6 self.lpf_trans = lpf_trans = 500e3 self.lpf_cutoff = lpf_cutoff = 3e6 / 2 self.decim = decim = 1 self.alpha_0 = alpha_0 = 1 ################################################## # 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, 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._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, 3, 4, 1, 1) for r in range(3, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 5): 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, 3, 5, 1, 1) for r in range(3, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(5, 6): 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, 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._alpha_0_tool_bar = Qt.QToolBar(self) self._alpha_0_tool_bar.addWidget(Qt.QLabel("alpha_0" + ": ")) self._alpha_0_line_edit = Qt.QLineEdit(str(self.alpha_0)) self._alpha_0_tool_bar.addWidget(self._alpha_0_line_edit) self._alpha_0_line_edit.returnPressed.connect(lambda: self.set_alpha_0( eng_notation.str_to_num( str(self._alpha_0_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._alpha_0_tool_bar, 2, 6, 1, 1) for r in range(2, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 7): self.top_grid_layout.setColumnStretch(c, 1) self._thresh_lo_tool_bar = Qt.QToolBar(self) self._thresh_lo_tool_bar.addWidget(Qt.QLabel("thresh_lo" + ": ")) self._thresh_lo_line_edit = Qt.QLineEdit(str(self.thresh_lo)) self._thresh_lo_tool_bar.addWidget(self._thresh_lo_line_edit) self._thresh_lo_line_edit.returnPressed.connect( lambda: self.set_thresh_lo( eng_notation.str_to_num( str(self._thresh_lo_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._thresh_lo_tool_bar, 0, 7, 1, 1) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(7, 8): self.top_grid_layout.setColumnStretch(c, 1) self._thresh_hi_tool_bar = Qt.QToolBar(self) self._thresh_hi_tool_bar.addWidget(Qt.QLabel("thresh_hi" + ": ")) self._thresh_hi_line_edit = Qt.QLineEdit(str(self.thresh_hi)) self._thresh_hi_tool_bar.addWidget(self._thresh_hi_line_edit) self._thresh_hi_line_edit.returnPressed.connect( lambda: self.set_thresh_hi( eng_notation.str_to_num( str(self._thresh_hi_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._thresh_hi_tool_bar, 0, 6, 1, 1) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 7): self.top_grid_layout.setColumnStretch(c, 1) self.single_pole_iir_filter_xx_0 = filter.single_pole_iir_filter_ff( alpha_0, 1) self.sigmf_source_0 = gr_sigmf.source( '/captures/20191215/SSR_2019-12-15T19:42:17Z.sigmf-data', "ci16" + ("_le" if sys.byteorder == "little" else "_be"), True) self.qtgui_time_sink_x_0 = qtgui.time_sink_f( 1024 * 16 * 100, #size samp_rate / decim, #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(0, 6e5) 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 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, 4, 4, 3, 4) for r in range(4, 7): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 8): self.top_grid_layout.setColumnStretch(c, 1) self._lpf_trans_tool_bar = Qt.QToolBar(self) self._lpf_trans_tool_bar.addWidget(Qt.QLabel("lpf_trans" + ": ")) self._lpf_trans_line_edit = Qt.QLineEdit(str(self.lpf_trans)) self._lpf_trans_tool_bar.addWidget(self._lpf_trans_line_edit) self._lpf_trans_line_edit.returnPressed.connect( lambda: self.set_lpf_trans( eng_notation.str_to_num( str(self._lpf_trans_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._lpf_trans_tool_bar, 2, 5, 1, 1) for r in range(2, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(5, 6): 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, 2, 4, 1, 1) for r in range(2, 3): 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(0, 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.blocks_throttle_0 = blocks.throttle(gr.sizeof_short * 2, samp_rate * throttle_rate, True) 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_message_debug_0 = blocks.message_debug() 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 * tune, 1, 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.msg_connect((self.sigmf_source_0, 'meta'), (self.blocks_message_debug_0, 'print')) 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.fosphor_qt_sink_c_0, 0)) self.connect((self.analog_sig_source_x_0, 0), (self.blocks_multiply_xx_0, 1)) self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.single_pole_iir_filter_xx_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_multiply_xx_0, 0)) self.connect((self.blocks_multiply_xx_0, 0), (self.analog_agc2_xx_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.blocks_interleaved_short_to_complex_0, 0)) self.connect((self.sigmf_source_0, 0), (self.blocks_throttle_0, 0)) self.connect((self.single_pole_iir_filter_xx_0, 0), (self.qtgui_time_sink_x_0, 0))
def __init__(self): gr.top_block.__init__(self, "Fm Demod") Qt.QWidget.__init__(self) self.setWindowTitle("Fm Demod") 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", "fm_demod") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.samp_rate = samp_rate = 2e6 self.freq_slider = freq_slider = 91.1e6 ################################################## # Blocks ################################################## self._freq_slider_range = Range(87.9e6, 107.9e6, 200e3, 91.1e6, 200) self._freq_slider_win = RangeWidget(self._freq_slider_range, self.set_freq_slider, "freq_slider", "counter_slider", float) self.top_layout.addWidget(self._freq_slider_win) self.rational_resampler_xxx_0_0 = filter.rational_resampler_fff( interpolation=48, decimation=200, taps=None, fractional_bw=None, ) self.rational_resampler_xxx_0 = filter.rational_resampler_fff( interpolation=48, decimation=200, taps=None, fractional_bw=None, ) self.qtgui_freq_sink_x_0 = qtgui.freq_sink_f( 1024, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate / 10, #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(0.1) 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 "float" == "float" or "float" == "msg_float": self.qtgui_freq_sink_x_0.set_plot_pos_half(not False) 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.osmosdr_source_0 = osmosdr.source(args="numchan=" + str(1) + " " + '') self.osmosdr_source_0.set_sample_rate(samp_rate) self.osmosdr_source_0.set_center_freq(freq_slider, 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.low_pass_filter_1 = filter.fir_filter_fff( 1, firdes.low_pass(1, samp_rate / 10, 16e3, 1e3, firdes.WIN_HAMMING, 6.76)) self.low_pass_filter_0 = filter.fir_filter_ccf( 10, firdes.low_pass(1, samp_rate, 125e3, 10e3, firdes.WIN_HAMMING, 6.76)) 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(freq_slider, samp_rate) self._fosphor_qt_sink_c_0_win = sip.wrapinstance( self.fosphor_qt_sink_c_0.pyqwidget(), Qt.QWidget) self.top_layout.addWidget(self._fosphor_qt_sink_c_0_win) self.blocks_sub_xx_0 = blocks.sub_ff(1) self.blocks_multiply_xx_0 = blocks.multiply_vff(1) self.blocks_add_xx_0 = blocks.add_vff(1) self.band_pass_filter_1 = filter.fir_filter_fff( 1, firdes.band_pass(20, samp_rate, 23e3, 53e3, 2e3, firdes.WIN_HAMMING, 6.76)) self.band_pass_filter_0 = filter.fir_filter_fff( 1, firdes.band_pass(1, samp_rate / 10, 18.8e3, 19.2e3, 350, firdes.WIN_HAMMING, 6.76)) self.audio_sink_0 = audio.sink(48000, '', True) self.analog_quadrature_demod_cf_0 = analog.quadrature_demod_cf(0.25) self.analog_agc_xx_0 = analog.agc_cc(1e-3, .350, 1.0) self.analog_agc_xx_0.set_max_gain(5000) ################################################## # Connections ################################################## self.connect((self.analog_agc_xx_0, 0), (self.analog_quadrature_demod_cf_0, 0)) self.connect((self.analog_quadrature_demod_cf_0, 0), (self.band_pass_filter_0, 0)) self.connect((self.analog_quadrature_demod_cf_0, 0), (self.band_pass_filter_1, 0)) self.connect((self.analog_quadrature_demod_cf_0, 0), (self.low_pass_filter_1, 0)) self.connect((self.analog_quadrature_demod_cf_0, 0), (self.qtgui_freq_sink_x_0, 0)) self.connect((self.band_pass_filter_0, 0), (self.blocks_multiply_xx_0, 0)) self.connect((self.band_pass_filter_0, 0), (self.blocks_multiply_xx_0, 1)) self.connect((self.band_pass_filter_1, 0), (self.blocks_multiply_xx_0, 2)) self.connect((self.blocks_add_xx_0, 0), (self.rational_resampler_xxx_0, 0)) self.connect((self.blocks_multiply_xx_0, 0), (self.blocks_add_xx_0, 1)) self.connect((self.blocks_multiply_xx_0, 0), (self.blocks_sub_xx_0, 1)) self.connect((self.blocks_sub_xx_0, 0), (self.rational_resampler_xxx_0_0, 0)) self.connect((self.low_pass_filter_0, 0), (self.analog_agc_xx_0, 0)) self.connect((self.low_pass_filter_1, 0), (self.blocks_add_xx_0, 0)) self.connect((self.low_pass_filter_1, 0), (self.blocks_sub_xx_0, 0)) self.connect((self.osmosdr_source_0, 0), (self.fosphor_qt_sink_c_0, 0)) self.connect((self.osmosdr_source_0, 0), (self.low_pass_filter_0, 0)) self.connect((self.rational_resampler_xxx_0, 0), (self.audio_sink_0, 0)) self.connect((self.rational_resampler_xxx_0_0, 0), (self.audio_sink_0, 1))
def __init__(self, frame_size=32, puncpat='11'): gr.top_block.__init__(self, "Top Block") Qt.QWidget.__init__(self) self.setWindowTitle("Top Block") 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", "top_block") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Parameters ################################################## self.frame_size = frame_size self.puncpat = puncpat ################################################## # Variables ################################################## self.samples_per_symbol = samples_per_symbol = 64 self.rate = rate = 2 self.polys = polys = [79, 109] self.k = k = 7 self.bitrate = bitrate = 9600 self.samp_rate = samp_rate = samples_per_symbol*bitrate self.gain = gain = 50 self.dec_cc = dec_cc = fec.cc_decoder.make(frame_size, k, rate, (polys), 0, -1, fec.CC_STREAMING, False) self.centre_freq = centre_freq = 401e6 self.bandwidth = bandwidth = 200e3 ################################################## # Blocks ################################################## self._gain_range = Range(0, 100, 1, 50, 200) self._gain_win = RangeWidget(self._gain_range, self.set_gain, "gain", "counter_slider", float) self.top_layout.addWidget(self._gain_win) self.uhd_usrp_source_0 = uhd.usrp_source( ",".join(("", "")), uhd.stream_args( cpu_format="fc32", channels=range(1), ), ) self.uhd_usrp_source_0.set_time_unknown_pps(uhd.time_spec()) self.uhd_usrp_source_0.set_samp_rate(samp_rate) self.uhd_usrp_source_0.set_center_freq(centre_freq, 0) self.uhd_usrp_source_0.set_gain(gain, 0) self.uhd_usrp_source_0.set_bandwidth(bandwidth, 0) self.show_text_0 = display.show_text() self._show_text_0_win = sip.wrapinstance(self.show_text_0.pyqwidget(), Qt.QWidget) self.top_layout.addWidget(self._show_text_0_win) self.qtgui_time_sink_x_0 = qtgui.time_sink_f( 2048, #size bitrate, #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(-128, 128) 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) 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.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(0, samp_rate) self._fosphor_qt_sink_c_0_win = sip.wrapinstance(self.fosphor_qt_sink_c_0.pyqwidget(), Qt.QWidget) self.top_layout.addWidget(self._fosphor_qt_sink_c_0_win) self.fec_extended_decoder_0 = fec.extended_decoder(decoder_obj_list=dec_cc, threading= None, ann=None, puncpat=puncpat, integration_period=10000) self.digital_map_bb_0 = digital.map_bb(([-1, 1])) self.digital_gmsk_demod_0 = digital.gmsk_demod( samples_per_symbol=samples_per_symbol, gain_mu=0.175, mu=0.5, omega_relative_limit=0.005, freq_error=0.0, verbose=False, log=False, ) self.ccsds_asm_deframer_0 = ccsds.asm_deframer(0,1,False,16) self.blocks_unpacked_to_packed_xx_0 = blocks.unpacked_to_packed_bb(1, gr.GR_MSB_FIRST) self.blocks_file_sink_0 = blocks.file_sink(gr.sizeof_char*1, "/home/gs-laptop1/GroundStation/GroundStation/GNURadio/Test Files/Simple GMSK Receive/out.bin", False) self.blocks_file_sink_0.set_unbuffered(False) self.blocks_char_to_float_0_0 = blocks.char_to_float(1, 1) self.blocks_char_to_float_0 = blocks.char_to_float(1, 1) self.analog_pwr_squelch_xx_0 = analog.pwr_squelch_cc(-40, 1e-4, 0, True) self.ais_invert_0 = ais.invert() ################################################## # Connections ################################################## self.connect((self.ais_invert_0, 0), (self.digital_map_bb_0, 0)) self.connect((self.analog_pwr_squelch_xx_0, 0), (self.digital_gmsk_demod_0, 0)) self.connect((self.blocks_char_to_float_0, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.blocks_char_to_float_0_0, 0), (self.fec_extended_decoder_0, 0)) self.connect((self.blocks_unpacked_to_packed_xx_0, 0), (self.blocks_char_to_float_0, 0)) self.connect((self.blocks_unpacked_to_packed_xx_0, 0), (self.blocks_file_sink_0, 0)) self.connect((self.ccsds_asm_deframer_0, 0), (self.show_text_0, 0)) self.connect((self.digital_gmsk_demod_0, 0), (self.ais_invert_0, 0)) self.connect((self.digital_map_bb_0, 0), (self.blocks_char_to_float_0_0, 0)) self.connect((self.fec_extended_decoder_0, 0), (self.blocks_unpacked_to_packed_xx_0, 0)) self.connect((self.fec_extended_decoder_0, 0), (self.ccsds_asm_deframer_0, 0)) self.connect((self.uhd_usrp_source_0, 0), (self.analog_pwr_squelch_xx_0, 0)) self.connect((self.uhd_usrp_source_0, 0), (self.fosphor_qt_sink_c_0, 0))
def __init__(self): gr.top_block.__init__(self, "Uhd Bfm") Qt.QWidget.__init__(self) self.setWindowTitle("Uhd Bfm") 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_bfm") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.samp_rate = samp_rate = 2.5e6 self.volume = volume = .01 self.rx_gain = rx_gain = 30 self.rx_freq = rx_freq = 91e6 self.lpf_cutoff = lpf_cutoff = 96e3 self.interp = interp = 192 self.decim = decim = samp_rate / 1e3 self.decay_rate = decay_rate = 100e-6 ################################################## # Blocks ################################################## self._volume_range = Range(0, 1, .001, .01, 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._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, 4, 1, 1) for r in range(4, 5): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 5): 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, 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.uhd_usrp_source_1 = uhd.usrp_source( ",".join(("serial=318692D", "")), uhd.stream_args( cpu_format="fc32", channels=range(1), ), ) self.uhd_usrp_source_1.set_clock_source('external', 0) 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(rx_freq, 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.rational_resampler_xxx_1 = filter.rational_resampler_fff( interpolation=1, decimation=4, taps=None, fractional_bw=None, ) self.rational_resampler_xxx_0_0 = filter.rational_resampler_ccc( interpolation=500, 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 / 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, #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_0 = filter.fir_filter_ccf( 1, firdes.low_pass(1, samp_rate / decim * interp, lpf_cutoff, 100, firdes.WIN_HAMMING, 6.76)) 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) * 500) 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._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.blocks_multiply_const_vxx_1_0 = blocks.multiply_const_vff((100, )) self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff( (volume, )) self.blocks_complex_to_mag_0 = blocks.complex_to_mag(1) self.audio_sink_0 = audio.sink(48000, '', True) self.analog_quadrature_demod_cf_0 = analog.quadrature_demod_cf( samp_rate / (2 * math.pi * 96e3 / 8.0)) ################################################## # Connections ################################################## self.connect((self.analog_quadrature_demod_cf_0, 0), (self.rational_resampler_xxx_1, 0)) self.connect((self.blocks_complex_to_mag_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_0, 0), (self.qtgui_time_sink_x_0_0, 0)) self.connect((self.blocks_multiply_const_vxx_1_0, 0), (self.qtgui_number_sink_0, 0)) self.connect((self.low_pass_filter_0_0, 0), (self.analog_quadrature_demod_cf_0, 0)) self.connect((self.low_pass_filter_0_0, 0), (self.blocks_complex_to_mag_0, 0)) self.connect((self.low_pass_filter_0_0, 0), (self.qtgui_freq_sink_x_0_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_multiply_const_vxx_0, 0)) self.connect((self.uhd_usrp_source_1, 0), (self.rational_resampler_xxx_0, 0)) self.connect((self.uhd_usrp_source_1, 0), (self.rational_resampler_xxx_0_0, 0))
def __init__(self): gr.top_block.__init__(self, "Sdrplay Test") Qt.QWidget.__init__(self) self.setWindowTitle("Sdrplay Test") 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", "sdrplay_test") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.samp_rate = samp_rate = 1.536e6 self.rx_gain = rx_gain = 30 self.rx_freq = rx_freq = 162.475e6 + 75e3 self.lna_attn = lna_attn = 0 self.if_attn = if_attn = 40 self.agc = agc = True ################################################## # Blocks ################################################## 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, 4, 0, 1, 1) for r in range(4, 5): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 1): self.top_grid_layout.setColumnStretch(c, 1) self._lna_attn_tool_bar = Qt.QToolBar(self) self._lna_attn_tool_bar.addWidget(Qt.QLabel("lna_attn"+": ")) self._lna_attn_line_edit = Qt.QLineEdit(str(self.lna_attn)) self._lna_attn_tool_bar.addWidget(self._lna_attn_line_edit) self._lna_attn_line_edit.returnPressed.connect( lambda: self.set_lna_attn(int(str(self._lna_attn_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._lna_attn_tool_bar, 4, 3, 1, 1) for r in range(4, 5): self.top_grid_layout.setRowStretch(r, 1) for c in range(3, 4): self.top_grid_layout.setColumnStretch(c, 1) self._if_attn_tool_bar = Qt.QToolBar(self) self._if_attn_tool_bar.addWidget(Qt.QLabel("if_attn"+": ")) self._if_attn_line_edit = Qt.QLineEdit(str(self.if_attn)) self._if_attn_tool_bar.addWidget(self._if_attn_line_edit) self._if_attn_line_edit.returnPressed.connect( lambda: self.set_if_attn(int(str(self._if_attn_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._if_attn_tool_bar, 4, 1, 1, 1) for r in range(4, 5): self.top_grid_layout.setRowStretch(r, 1) for c in range(1, 2): self.top_grid_layout.setColumnStretch(c, 1) _agc_check_box = Qt.QCheckBox("agc") self._agc_choices = {True: True, False: False} self._agc_choices_inv = dict((v,k) for k,v in self._agc_choices.iteritems()) self._agc_callback = lambda i: Qt.QMetaObject.invokeMethod(_agc_check_box, "setChecked", Qt.Q_ARG("bool", self._agc_choices_inv[i])) self._agc_callback(self.agc) _agc_check_box.stateChanged.connect(lambda i: self.set_agc(self._agc_choices[bool(i)])) self.top_grid_layout.addWidget(_agc_check_box) self.sdrplay_rspduo_source_0 = sdrplay.rspduo_source(rx_freq, 1536, bool(agc), if_attn, True, True, False, 0, 1, samp_rate, True, True, lna_attn, False, '0', 'T1_50ohm') 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, 1) for r in range(4, 5): self.top_grid_layout.setRowStretch(r, 1) for c in range(2, 3): 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(-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 = ['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.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) 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) ################################################## # Connections ################################################## self.connect((self.sdrplay_rspduo_source_0, 0), (self.fosphor_qt_sink_c_0, 0)) self.connect((self.sdrplay_rspduo_source_0, 0), (self.qtgui_freq_sink_x_0, 0))
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): gr.top_block.__init__(self, "Uhd Adsb Test") Qt.QWidget.__init__(self) self.setWindowTitle("Uhd Adsb Test") 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_test") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.threshold = threshold = 15 self.samp_rate = samp_rate = 4e6 self.rx_offset = rx_offset = 0 self.rx_gain = rx_gain = 12 self.lpf_cutoff = lpf_cutoff = 2e6 self.freq = freq = 915e6 ################################################## # Blocks ################################################## self._threshold_tool_bar = Qt.QToolBar(self) self._threshold_tool_bar.addWidget( Qt.QLabel('Detection Threshold' + ": ")) self._threshold_line_edit = Qt.QLineEdit(str(self.threshold)) self._threshold_tool_bar.addWidget(self._threshold_line_edit) self._threshold_line_edit.returnPressed.connect( lambda: self.set_threshold( eng_notation.str_to_num( str(self._threshold_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._threshold_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._rx_offset_tool_bar = Qt.QToolBar(self) self._rx_offset_tool_bar.addWidget(Qt.QLabel("rx_offset" + ": ")) self._rx_offset_line_edit = Qt.QLineEdit(str(self.rx_offset)) self._rx_offset_tool_bar.addWidget(self._rx_offset_line_edit) self._rx_offset_line_edit.returnPressed.connect( lambda: self.set_rx_offset( eng_notation.str_to_num( str(self._rx_offset_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._rx_offset_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._rx_gain_range = Range(1, 76, 1, 12, 200) self._rx_gain_win = RangeWidget(self._rx_gain_range, self.set_rx_gain, "rx_gain", "counter_slider", float) self.top_grid_layout.addWidget(self._rx_gain_win, 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._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, 1, 6, 1, 2) for r in range(1, 2): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 8): self.top_grid_layout.setColumnStretch(c, 1) self.vcc_meta_to_json_0 = vcc.meta_to_json() self.uhd_usrp_source_1 = uhd.usrp_source( ",".join(('', "")), uhd.stream_args( cpu_format="fc32", 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(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.qtgui_time_sink_x_0 = qtgui.time_sink_f( int(samp_rate * 1 * 150e-6), #size int(samp_rate * 1), #samp_rate "", #name 2 #number of inputs ) self.qtgui_time_sink_x_0.set_update_time(1.0 / 100.0) self.qtgui_time_sink_x_0.set_y_axis(0, 250) 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, 1.25e-6, 0, "burst") self.qtgui_time_sink_x_0.enable_autoscale(False) 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 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, 2, 4, 1, 4) for r in range(2, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 8): self.top_grid_layout.setColumnStretch(c, 1) self.pyqt_text_output_0 = pyqt.text_output() self._pyqt_text_output_0_win = self.pyqt_text_output_0 self.top_grid_layout.addWidget(self._pyqt_text_output_0_win, 3, 4, 1, 4) for r in range(3, 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 = filter.fir_filter_ccf( 1, firdes.low_pass(1, samp_rate, lpf_cutoff, 10e3, firdes.WIN_HAMMING, 6.76)) self.fosphor_qt_sink_c_1 = fosphor.qt_sink_c() self.fosphor_qt_sink_c_1.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_qt_sink_c_1.set_frequency_range(0, samp_rate) self._fosphor_qt_sink_c_1_win = sip.wrapinstance( self.fosphor_qt_sink_c_1.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._fosphor_qt_sink_c_1_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.blocks_unpacked_to_packed_xx_0 = blocks.unpacked_to_packed_bb( 1, gr.GR_MSB_FIRST) self.blocks_tagged_stream_to_pdu_0 = blocks.tagged_stream_to_pdu( blocks.byte_t, 'packet_len') self.blocks_tagged_stream_multiply_length_0 = blocks.tagged_stream_multiply_length( gr.sizeof_char * 1, 'packet_len', 1.0 / 8) self.blocks_socket_pdu_0 = blocks.socket_pdu("TCP_SERVER", '127.0.0.1', '52001', 10000, False) self.blocks_pdu_to_tagged_stream_0 = blocks.pdu_to_tagged_stream( blocks.byte_t, 'packet_len') self.blocks_multiply_xx_0 = blocks.multiply_vcc(1) self.blocks_message_debug_0 = blocks.message_debug() 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, rx_offset * -1, 1, 0) self.analog_const_source_x_0 = analog.sig_source_f( 0, analog.GR_CONST_WAVE, 0, 0, threshold) self.analog_agc2_xx_0 = analog.agc2_cc(1e-6, 1e-3, 1.0, 1.0) self.analog_agc2_xx_0.set_max_gain(65536) self.adsb_framer_1 = adsb.framer(samp_rate, threshold) self.adsb_demod_0 = adsb.demod(samp_rate) self.adsb_decoder_0 = adsb.decoder("All Messages", "None", "Verbose") ################################################## # Connections ################################################## self.msg_connect((self.adsb_decoder_0, 'decoded'), (self.blocks_pdu_to_tagged_stream_0, 'pdus')) self.msg_connect((self.adsb_demod_0, 'demodulated'), (self.adsb_decoder_0, 'demodulated')) self.msg_connect((self.blocks_tagged_stream_to_pdu_0, 'pdus'), (self.vcc_meta_to_json_0, 'in')) self.msg_connect((self.vcc_meta_to_json_0, 'out'), (self.blocks_message_debug_0, 'print')) self.msg_connect((self.vcc_meta_to_json_0, 'out'), (self.blocks_socket_pdu_0, 'pdus')) self.msg_connect((self.vcc_meta_to_json_0, 'out'), (self.pyqt_text_output_0, 'pdus')) self.connect((self.adsb_demod_0, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.adsb_framer_1, 0), (self.adsb_demod_0, 0)) self.connect((self.analog_agc2_xx_0, 0), (self.low_pass_filter_0, 0)) self.connect((self.analog_const_source_x_0, 0), (self.qtgui_time_sink_x_0, 1)) self.connect((self.analog_sig_source_x_0, 0), (self.blocks_multiply_xx_0, 1)) self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.adsb_framer_1, 0)) self.connect((self.blocks_multiply_xx_0, 0), (self.analog_agc2_xx_0, 0)) self.connect((self.blocks_pdu_to_tagged_stream_0, 0), (self.blocks_unpacked_to_packed_xx_0, 0)) self.connect((self.blocks_tagged_stream_multiply_length_0, 0), (self.blocks_tagged_stream_to_pdu_0, 0)) self.connect((self.blocks_unpacked_to_packed_xx_0, 0), (self.blocks_tagged_stream_multiply_length_0, 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.fosphor_qt_sink_c_1, 0)) self.connect((self.uhd_usrp_source_1, 0), (self.blocks_multiply_xx_0, 0))
def __init__(self): gr.top_block.__init__(self, "Nexrad Playback Sigmf") Qt.QWidget.__init__(self) self.setWindowTitle("Nexrad 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", "nexrad_playback_sigmf") try: if StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"): self.restoreGeometry( self.settings.value("geometry").toByteArray()) else: self.restoreGeometry(self.settings.value("geometry")) except: pass ################################################## # Variables ################################################## self.tune = tune = 1e6 self.trig_lvl = trig_lvl = 30 self.throttle_rate = throttle_rate = 0.5 self.thresh_lo = thresh_lo = 10000 self.thresh_hi = thresh_hi = 10000 self.samp_rate = samp_rate = 15e6 self.lpf_trans = lpf_trans = 500e3 self.lpf_cutoff = lpf_cutoff = .45e6 self.look_ahead = look_ahead = 10 self.decim = decim = 1 self.alpha_0 = alpha_0 = 1 self.alpha = alpha = 0.01 ################################################## # 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())))) self.top_grid_layout.addWidget(self._tune_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._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())))) self.top_grid_layout.addWidget(self._trig_lvl_tool_bar, 3, 4, 1, 1) for r in range(3, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 5): 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())))) self.top_grid_layout.addWidget(self._throttle_rate_tool_bar, 3, 5, 1, 1) for r in range(3, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(5, 6): self.top_grid_layout.setColumnStretch(c, 1) self._thresh_lo_tool_bar = Qt.QToolBar(self) self._thresh_lo_tool_bar.addWidget(Qt.QLabel('thresh_lo' + ": ")) self._thresh_lo_line_edit = Qt.QLineEdit(str(self.thresh_lo)) self._thresh_lo_tool_bar.addWidget(self._thresh_lo_line_edit) self._thresh_lo_line_edit.returnPressed.connect( lambda: self.set_thresh_lo( eng_notation.str_to_num(str(self._thresh_lo_line_edit.text())) )) self.top_grid_layout.addWidget(self._thresh_lo_tool_bar, 0, 7, 1, 1) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(7, 8): self.top_grid_layout.setColumnStretch(c, 1) self._thresh_hi_tool_bar = Qt.QToolBar(self) self._thresh_hi_tool_bar.addWidget(Qt.QLabel('thresh_hi' + ": ")) self._thresh_hi_line_edit = Qt.QLineEdit(str(self.thresh_hi)) self._thresh_hi_tool_bar.addWidget(self._thresh_hi_line_edit) self._thresh_hi_line_edit.returnPressed.connect( lambda: self.set_thresh_hi( eng_notation.str_to_num(str(self._thresh_hi_line_edit.text())) )) self.top_grid_layout.addWidget(self._thresh_hi_tool_bar, 0, 6, 1, 1) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 7): 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())) )) self.top_grid_layout.addWidget(self._samp_rate_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._lpf_trans_tool_bar = Qt.QToolBar(self) self._lpf_trans_tool_bar.addWidget(Qt.QLabel('lpf_trans' + ": ")) self._lpf_trans_line_edit = Qt.QLineEdit(str(self.lpf_trans)) self._lpf_trans_tool_bar.addWidget(self._lpf_trans_line_edit) self._lpf_trans_line_edit.returnPressed.connect( lambda: self.set_lpf_trans( eng_notation.str_to_num(str(self._lpf_trans_line_edit.text())) )) self.top_grid_layout.addWidget(self._lpf_trans_tool_bar, 2, 5, 1, 1) for r in range(2, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(5, 6): 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())) )) self.top_grid_layout.addWidget(self._lpf_cutoff_tool_bar, 2, 4, 1, 1) for r in range(2, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 5): self.top_grid_layout.setColumnStretch(c, 1) self._alpha_0_tool_bar = Qt.QToolBar(self) self._alpha_0_tool_bar.addWidget(Qt.QLabel('alpha_0' + ": ")) self._alpha_0_line_edit = Qt.QLineEdit(str(self.alpha_0)) self._alpha_0_tool_bar.addWidget(self._alpha_0_line_edit) self._alpha_0_line_edit.returnPressed.connect(lambda: self.set_alpha_0( eng_notation.str_to_num(str(self._alpha_0_line_edit.text())))) self.top_grid_layout.addWidget(self._alpha_0_tool_bar, 2, 6, 1, 1) for r in range(2, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 7): self.top_grid_layout.setColumnStretch(c, 1) self.single_pole_iir_filter_xx_0 = filter.single_pole_iir_filter_ff( alpha_0, 1) self.sigmf_source_0 = gr_sigmf.source( '/captures/20191214/NEXRAD_2019-12-14T23:24:46Z.sigmf-data', "ci16" + ("_le" if sys.byteorder == "little" else "_be"), True) self.qtgui_time_sink_x_0_0 = qtgui.time_sink_f( 1024 * 16 * 100, #size samp_rate / decim, #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(0, 2) self.qtgui_time_sink_x_0_0.set_y_label('Amplitude', "") self.qtgui_time_sink_x_0_0.enable_tags(True) self.qtgui_time_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_NORM, qtgui.TRIG_SLOPE_POS, .5, 0, 0, "") 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) 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] styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] for i in range(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, 7, 4, 1, 4) for r in range(7, 8): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 8): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_time_sink_x_0 = qtgui.time_sink_f( 1024 * 16 * 100, #size samp_rate / decim, #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(0, 50) self.qtgui_time_sink_x_0.set_y_label('Amplitude', "") self.qtgui_time_sink_x_0.enable_tags(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) 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] styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] for i in range(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, 4, 4, 3, 4) for r in range(4, 7): 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 = filter.fir_filter_ccf( decim, firdes.low_pass(1, samp_rate, lpf_cutoff, lpf_trans, firdes.WIN_HAMMING, 6.76)) self._look_ahead_tool_bar = Qt.QToolBar(self) self._look_ahead_tool_bar.addWidget(Qt.QLabel('look_ahead' + ": ")) self._look_ahead_line_edit = Qt.QLineEdit(str(self.look_ahead)) self._look_ahead_tool_bar.addWidget(self._look_ahead_line_edit) self._look_ahead_line_edit.returnPressed.connect( lambda: self.set_look_ahead( int(str(self._look_ahead_line_edit.text())))) self.top_grid_layout.addWidget(self._look_ahead_tool_bar, 1, 6, 1, 1) for r in range(1, 2): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 7): 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(0, 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.blocks_throttle_0 = blocks.throttle(gr.sizeof_short * 2, samp_rate * throttle_rate, True) self.blocks_threshold_ff_0 = blocks.threshold_ff( thresh_hi, thresh_lo, 0) 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, 1) 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, tune, 1, 0, 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) 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())))) self.top_grid_layout.addWidget(self._alpha_tool_bar, 1, 7, 1, 1) for r in range(1, 2): self.top_grid_layout.setRowStretch(r, 1) for c in range(7, 8): self.top_grid_layout.setColumnStretch(c, 1) ################################################## # Connections ################################################## self.connect((self.analog_agc2_xx_0, 0), (self.low_pass_filter_0, 0)) self.connect((self.analog_sig_source_x_0, 0), (self.blocks_multiply_xx_0, 1)) self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.single_pole_iir_filter_xx_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_multiply_xx_0, 0)) self.connect((self.blocks_multiply_xx_0, 0), (self.analog_agc2_xx_0, 0)) self.connect((self.blocks_nlog10_ff_0, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.blocks_threshold_ff_0, 0), (self.qtgui_time_sink_x_0_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.blocks_interleaved_short_to_complex_0, 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.fosphor_qt_sink_c_0, 0)) self.connect((self.sigmf_source_0, 0), (self.blocks_throttle_0, 0)) self.connect((self.single_pole_iir_filter_xx_0, 0), (self.blocks_nlog10_ff_0, 0)) self.connect((self.single_pole_iir_filter_xx_0, 0), (self.blocks_threshold_ff_0, 0))
def __init__(self): gr.top_block.__init__(self, "WWV Cross Correlation Monitor") Qt.QWidget.__init__(self) self.setWindowTitle("WWV Cross Correlation Monitor") 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", "wwv_xcorr_uhd_1") try: if StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"): self.restoreGeometry(self.settings.value("geometry").toByteArray()) else: self.restoreGeometry(self.settings.value("geometry")) except: pass ################################################## # Variables ################################################## self.samp_rate = samp_rate = 500e3 self.rx_freq = rx_freq = 20e6 self.ns_ant_label = ns_ant_label = 'North/South' self.ew_ant_label = ew_ant_label = 'East/West' ################################################## # Blocks ################################################## self.main_tab = Qt.QTabWidget() self.main_tab_widget_0 = Qt.QWidget() self.main_tab_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.main_tab_widget_0) self.main_tab_grid_layout_0 = Qt.QGridLayout() self.main_tab_layout_0.addLayout(self.main_tab_grid_layout_0) self.main_tab.addTab(self.main_tab_widget_0, 'Channel') self.main_tab_widget_1 = Qt.QWidget() self.main_tab_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.main_tab_widget_1) self.main_tab_grid_layout_1 = Qt.QGridLayout() self.main_tab_layout_1.addLayout(self.main_tab_grid_layout_1) self.main_tab.addTab(self.main_tab_widget_1, 'Polarized') self.main_tab_widget_2 = Qt.QWidget() self.main_tab_layout_2 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.main_tab_widget_2) self.main_tab_grid_layout_2 = Qt.QGridLayout() self.main_tab_layout_2.addLayout(self.main_tab_grid_layout_2) self.main_tab.addTab(self.main_tab_widget_2, 'Audio') self.main_tab_widget_3 = Qt.QWidget() self.main_tab_layout_3 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.main_tab_widget_3) self.main_tab_grid_layout_3 = Qt.QGridLayout() self.main_tab_layout_3.addLayout(self.main_tab_grid_layout_3) self.main_tab.addTab(self.main_tab_widget_3, 'Power') self.top_grid_layout.addWidget(self.main_tab, 1, 0, 1, 1) for r in range(1, 2): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 1): 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())))) self.main_tab_grid_layout_0.addWidget(self._samp_rate_tool_bar, 5, 0, 1, 2) for r in range(5, 6): self.main_tab_grid_layout_0.setRowStretch(r, 1) for c in range(0, 2): self.main_tab_grid_layout_0.setColumnStretch(c, 1) 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())))) self.main_tab_grid_layout_0.addWidget(self._rx_freq_tool_bar, 5, 2, 1, 2) for r in range(5, 6): self.main_tab_grid_layout_0.setRowStretch(r, 1) for c in range(2, 4): self.main_tab_grid_layout_0.setColumnStretch(c, 1) self.uhd_usrp_source_0 = uhd.usrp_source( ",".join(("addr=10.41.1.11", "")), uhd.stream_args( cpu_format="fc32", args='', channels=list(range(0,2)), ), ) self.uhd_usrp_source_0.set_subdev_spec('A:A A:B', 0) self.uhd_usrp_source_0.set_time_source('gpsdo', 0) self.uhd_usrp_source_0.set_clock_source('gpsdo', 0) self.uhd_usrp_source_0.set_center_freq(uhd.tune_request(rx_freq, samp_rate/2), 0) self.uhd_usrp_source_0.set_gain(0, 0) self.uhd_usrp_source_0.set_antenna('RX2', 0) self.uhd_usrp_source_0.set_center_freq(uhd.tune_request(rx_freq, samp_rate/2), 1) self.uhd_usrp_source_0.set_gain(0, 1) self.uhd_usrp_source_0.set_antenna('RX2', 1) self.uhd_usrp_source_0.set_samp_rate(samp_rate) self.uhd_usrp_source_0.set_time_unknown_pps(uhd.time_spec()) self.qtgui_waterfall_sink_x_0_1_0 = qtgui.waterfall_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype rx_freq, #fc samp_rate, #bw "RHCP", #name 1 #number of inputs ) self.qtgui_waterfall_sink_x_0_1_0.set_update_time(0.010) self.qtgui_waterfall_sink_x_0_1_0.enable_grid(False) self.qtgui_waterfall_sink_x_0_1_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 range(1): if len(labels[i]) == 0: self.qtgui_waterfall_sink_x_0_1_0.set_line_label(i, "Data {0}".format(i)) else: self.qtgui_waterfall_sink_x_0_1_0.set_line_label(i, labels[i]) self.qtgui_waterfall_sink_x_0_1_0.set_color_map(i, colors[i]) self.qtgui_waterfall_sink_x_0_1_0.set_line_alpha(i, alphas[i]) self.qtgui_waterfall_sink_x_0_1_0.set_intensity_range(-140, 10) self._qtgui_waterfall_sink_x_0_1_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0_1_0.pyqwidget(), Qt.QWidget) self.main_tab_grid_layout_1.addWidget(self._qtgui_waterfall_sink_x_0_1_0_win, 4, 4, 2, 4) for r in range(4, 6): self.main_tab_grid_layout_1.setRowStretch(r, 1) for c in range(4, 8): self.main_tab_grid_layout_1.setColumnStretch(c, 1) self.qtgui_waterfall_sink_x_0_0_0_0 = qtgui.waterfall_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype rx_freq, #fc samp_rate, #bw "LHCP", #name 1 #number of inputs ) self.qtgui_waterfall_sink_x_0_0_0_0.set_update_time(0.010) self.qtgui_waterfall_sink_x_0_0_0_0.enable_grid(False) self.qtgui_waterfall_sink_x_0_0_0_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 range(1): if len(labels[i]) == 0: self.qtgui_waterfall_sink_x_0_0_0_0.set_line_label(i, "Data {0}".format(i)) else: self.qtgui_waterfall_sink_x_0_0_0_0.set_line_label(i, labels[i]) self.qtgui_waterfall_sink_x_0_0_0_0.set_color_map(i, colors[i]) self.qtgui_waterfall_sink_x_0_0_0_0.set_line_alpha(i, alphas[i]) self.qtgui_waterfall_sink_x_0_0_0_0.set_intensity_range(-140, 10) self._qtgui_waterfall_sink_x_0_0_0_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0_0_0_0.pyqwidget(), Qt.QWidget) self.main_tab_grid_layout_1.addWidget(self._qtgui_waterfall_sink_x_0_0_0_0_win, 6, 4, 2, 4) for r in range(6, 8): self.main_tab_grid_layout_1.setRowStretch(r, 1) for c in range(4, 8): self.main_tab_grid_layout_1.setColumnStretch(c, 1) self.qtgui_waterfall_sink_x_0_0 = qtgui.waterfall_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype rx_freq, #fc samp_rate, #bw "E/W", #name 1 #number of inputs ) self.qtgui_waterfall_sink_x_0_0.set_update_time(0.010) self.qtgui_waterfall_sink_x_0_0.enable_grid(False) self.qtgui_waterfall_sink_x_0_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 range(1): if len(labels[i]) == 0: self.qtgui_waterfall_sink_x_0_0.set_line_label(i, "Data {0}".format(i)) else: self.qtgui_waterfall_sink_x_0_0.set_line_label(i, labels[i]) self.qtgui_waterfall_sink_x_0_0.set_color_map(i, colors[i]) self.qtgui_waterfall_sink_x_0_0.set_line_alpha(i, alphas[i]) self.qtgui_waterfall_sink_x_0_0.set_intensity_range(-140, 10) self._qtgui_waterfall_sink_x_0_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0_0.pyqwidget(), Qt.QWidget) self.main_tab_grid_layout_1.addWidget(self._qtgui_waterfall_sink_x_0_0_win, 2, 4, 2, 4) for r in range(2, 4): self.main_tab_grid_layout_1.setRowStretch(r, 1) for c in range(4, 8): self.main_tab_grid_layout_1.setColumnStretch(c, 1) self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype rx_freq, #fc samp_rate, #bw "N/S", #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) 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 range(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.main_tab_grid_layout_1.addWidget(self._qtgui_waterfall_sink_x_0_win, 0, 4, 2, 4) for r in range(0, 2): self.main_tab_grid_layout_1.setRowStretch(r, 1) for c in range(4, 8): self.main_tab_grid_layout_1.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, #bw "", #name 4 ) 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) labels = ['N/S', 'E/W', '', '', '', '', '', '', '', ''] 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 range(4): 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.main_tab_grid_layout_1.addWidget(self._qtgui_freq_sink_x_0_win, 0, 0, 4, 4) for r in range(0, 4): self.main_tab_grid_layout_1.setRowStretch(r, 1) for c in range(0, 4): self.main_tab_grid_layout_1.setColumnStretch(c, 1) self._ns_ant_label_tool_bar = Qt.QToolBar(self) if None: self._ns_ant_label_formatter = None else: self._ns_ant_label_formatter = lambda x: str(x) self._ns_ant_label_tool_bar.addWidget(Qt.QLabel('Antenna' + ": ")) self._ns_ant_label_label = Qt.QLabel(str(self._ns_ant_label_formatter(self.ns_ant_label))) self._ns_ant_label_tool_bar.addWidget(self._ns_ant_label_label) self.main_tab_grid_layout_0.addWidget(self._ns_ant_label_tool_bar, 0, 0, 1, 4) for r in range(0, 1): self.main_tab_grid_layout_0.setRowStretch(r, 1) for c in range(0, 4): self.main_tab_grid_layout_0.setColumnStretch(c, 1) self.fosphor_qt_sink_c_0_0 = fosphor.qt_sink_c() self.fosphor_qt_sink_c_0_0.set_fft_window(firdes.WIN_BLACKMAN_hARRIS) self.fosphor_qt_sink_c_0_0.set_frequency_range(rx_freq, samp_rate) self._fosphor_qt_sink_c_0_0_win = sip.wrapinstance(self.fosphor_qt_sink_c_0_0.pyqwidget(), Qt.QWidget) self.main_tab_grid_layout_0.addWidget(self._fosphor_qt_sink_c_0_0_win, 1, 4, 3, 4) for r in range(1, 4): self.main_tab_grid_layout_0.setRowStretch(r, 1) for c in range(4, 8): self.main_tab_grid_layout_0.setColumnStretch(c, 1) self.fosphor_qt_sink_c_0 = fosphor.qt_sink_c() self.fosphor_qt_sink_c_0.set_fft_window(firdes.WIN_BLACKMAN_hARRIS) self.fosphor_qt_sink_c_0.set_frequency_range(rx_freq, samp_rate) self._fosphor_qt_sink_c_0_win = sip.wrapinstance(self.fosphor_qt_sink_c_0.pyqwidget(), Qt.QWidget) self.main_tab_grid_layout_0.addWidget(self._fosphor_qt_sink_c_0_win, 1, 0, 3, 4) for r in range(1, 4): self.main_tab_grid_layout_0.setRowStretch(r, 1) for c in range(0, 4): self.main_tab_grid_layout_0.setColumnStretch(c, 1) self._ew_ant_label_tool_bar = Qt.QToolBar(self) if None: self._ew_ant_label_formatter = None else: self._ew_ant_label_formatter = lambda x: str(x) self._ew_ant_label_tool_bar.addWidget(Qt.QLabel('Antenna' + ": ")) self._ew_ant_label_label = Qt.QLabel(str(self._ew_ant_label_formatter(self.ew_ant_label))) self._ew_ant_label_tool_bar.addWidget(self._ew_ant_label_label) self.main_tab_grid_layout_0.addWidget(self._ew_ant_label_tool_bar, 0, 4, 1, 4) for r in range(0, 1): self.main_tab_grid_layout_0.setRowStretch(r, 1) for c in range(4, 8): self.main_tab_grid_layout_0.setColumnStretch(c, 1) self.blocks_multiply_const_vxx_1_0_1 = blocks.multiply_const_cc(complex(0,1)) self.blocks_multiply_const_vxx_1_0_0_0 = blocks.multiply_const_cc(complex(0,-1)) self.blocks_add_xx_0_0 = blocks.add_vcc(1) self.blocks_add_xx_0 = blocks.add_vcc(1) ################################################## # Connections ################################################## self.connect((self.blocks_add_xx_0, 0), (self.qtgui_freq_sink_x_0, 2)) self.connect((self.blocks_add_xx_0, 0), (self.qtgui_waterfall_sink_x_0_1_0, 0)) self.connect((self.blocks_add_xx_0_0, 0), (self.qtgui_freq_sink_x_0, 3)) self.connect((self.blocks_add_xx_0_0, 0), (self.qtgui_waterfall_sink_x_0_0_0_0, 0)) self.connect((self.blocks_multiply_const_vxx_1_0_0_0, 0), (self.blocks_add_xx_0_0, 1)) self.connect((self.blocks_multiply_const_vxx_1_0_1, 0), (self.blocks_add_xx_0, 1)) self.connect((self.uhd_usrp_source_0, 0), (self.blocks_add_xx_0, 0)) self.connect((self.uhd_usrp_source_0, 0), (self.blocks_add_xx_0_0, 0)) self.connect((self.uhd_usrp_source_0, 1), (self.blocks_multiply_const_vxx_1_0_0_0, 0)) self.connect((self.uhd_usrp_source_0, 1), (self.blocks_multiply_const_vxx_1_0_1, 0)) self.connect((self.uhd_usrp_source_0, 0), (self.fosphor_qt_sink_c_0, 0)) self.connect((self.uhd_usrp_source_0, 1), (self.fosphor_qt_sink_c_0_0, 0)) self.connect((self.uhd_usrp_source_0, 1), (self.qtgui_freq_sink_x_0, 1)) 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)) self.connect((self.uhd_usrp_source_0, 1), (self.qtgui_waterfall_sink_x_0_0, 0))
def __init__(self): gr.top_block.__init__(self, "Waterfall_Painter") Qt.QWidget.__init__(self) self.setWindowTitle("Waterfall_Painter") 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", "Paint_spectrum") try: if StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"): self.restoreGeometry( self.settings.value("geometry").toByteArray()) else: self.restoreGeometry(self.settings.value("geometry")) except: pass ################################################## # Variables ################################################## self.samp_rate = samp_rate = 32000 ################################################## # Blocks ################################################## self.paint_paint_bc_0 = paint.paint_bc(346, 2, paint.EQUALIZATION_OFF, paint.INTERNAL, 1) self.paint_image_source_0 = paint.image_source( '/home/gnuradio/Pictures/f16_schem_01.gif', 1, 1, 0, 0, 1) self.iio_pluto_source_0 = iio.pluto_source('', int(2400000000), int(2084000), int(20000000), 32768, True, True, True, 'manual', 30, '', True) self.iio_pluto_sink_0 = iio.pluto_sink('', int(2400000000), int(2084000), int(20000000), 32768, False, 10.0, '', True) self.fosphor_qt_sink_c_0 = fosphor.qt_sink_c() self.fosphor_qt_sink_c_0.set_fft_window(firdes.WIN_BLACKMAN_hARRIS) self.fosphor_qt_sink_c_0.set_frequency_range(0, samp_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) ################################################## # Connections ################################################## self.connect((self.iio_pluto_source_0, 0), (self.fosphor_qt_sink_c_0, 0)) self.connect((self.paint_image_source_0, 0), (self.paint_paint_bc_0, 0)) self.connect((self.paint_paint_bc_0, 0), (self.iio_pluto_sink_0, 0))
def __init__(self, ant_pol_x='N-S', ant_pol_y='E-W', ant_type='KJ4QLP Active HF Dipole Balun', db_type='LFRX', decim=5, geo_alt=655.0, geo_lat=37.206756, geo_lon=-80.418876, interp=1, path="/captures/wwv", samp_rate=1000e3, signal_type='JOVE', usrp_addr="addr=10.41.1.11", usrp_clock_source="Internal", usrp_subdev_spec='A:A A:B', usrp_sync="Unknown PPS", usrp_time_source="O/B GPSDO", usrp_type='N210'): gr.top_block.__init__(self, "jove_dual_record_sigmf") Qt.QWidget.__init__(self) self.setWindowTitle("jove_dual_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", "jove_dual_record_sigmf") try: if StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"): self.restoreGeometry( self.settings.value("geometry").toByteArray()) else: self.restoreGeometry(self.settings.value("geometry")) except: pass ################################################## # Parameters ################################################## self.ant_pol_x = ant_pol_x self.ant_pol_y = ant_pol_y self.ant_type = ant_type self.db_type = db_type self.decim = decim self.geo_alt = geo_alt self.geo_lat = geo_lat self.geo_lon = geo_lon self.interp = interp self.path = path self.samp_rate = samp_rate self.signal_type = signal_type self.usrp_addr = usrp_addr self.usrp_clock_source = usrp_clock_source self.usrp_subdev_spec = usrp_subdev_spec self.usrp_sync = usrp_sync self.usrp_time_source = usrp_time_source self.usrp_type = usrp_type ################################################## # Variables ################################################## self.ts_str = ts_str = dt.strftime(dt.utcnow(), "%Y-%m-%dT%H:%M:%SZ") self.fn_y = fn_y = "{:s}_{:s}_{:s}".format(signal_type.upper(), ant_pol_y, ts_str) self.fn_x = fn_x = "{:s}_{:s}_{:s}".format(signal_type.upper(), ant_pol_x, ts_str) self.variable_qtgui_label_1 = variable_qtgui_label_1 = "East/West" self.variable_qtgui_label_0 = variable_qtgui_label_0 = "North/South" self.rx_freq = rx_freq = 20.1e6 self.resamp_rate = resamp_rate = float(interp / decim * samp_rate) self.fp_y = fp_y = "{:s}/{:s}".format(path, fn_y) self.fp_x = fp_x = "{:s}/{:s}".format(path, fn_x) ################################################## # Blocks ################################################## 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())))) self.top_grid_layout.addWidget(self._rx_freq_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._variable_qtgui_label_1_tool_bar = Qt.QToolBar(self) if None: self._variable_qtgui_label_1_formatter = None else: self._variable_qtgui_label_1_formatter = lambda x: str(x) self._variable_qtgui_label_1_tool_bar.addWidget( Qt.QLabel('Antenna' + ": ")) self._variable_qtgui_label_1_label = Qt.QLabel( str( self._variable_qtgui_label_1_formatter( self.variable_qtgui_label_1))) self._variable_qtgui_label_1_tool_bar.addWidget( self._variable_qtgui_label_1_label) self.top_grid_layout.addWidget(self._variable_qtgui_label_1_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._variable_qtgui_label_0_tool_bar = Qt.QToolBar(self) if None: self._variable_qtgui_label_0_formatter = None else: self._variable_qtgui_label_0_formatter = lambda x: str(x) self._variable_qtgui_label_0_tool_bar.addWidget( Qt.QLabel('Antenna' + ": ")) self._variable_qtgui_label_0_label = Qt.QLabel( str( self._variable_qtgui_label_0_formatter( self.variable_qtgui_label_0))) self._variable_qtgui_label_0_tool_bar.addWidget( self._variable_qtgui_label_0_label) self.top_grid_layout.addWidget(self._variable_qtgui_label_0_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.uhd_usrp_source_0 = uhd.usrp_source( ",".join((usrp_addr, "")), uhd.stream_args( cpu_format="fc32", args='', channels=list(range(0, 2)), ), ) self.uhd_usrp_source_0.set_subdev_spec(usrp_subdev_spec, 0) self.uhd_usrp_source_0.set_time_source('gpsdo', 0) self.uhd_usrp_source_0.set_clock_source('internal', 0) self.uhd_usrp_source_0.set_center_freq( uhd.tune_request(rx_freq, samp_rate / 2), 0) self.uhd_usrp_source_0.set_gain(0, 0) self.uhd_usrp_source_0.set_antenna('RX2', 0) self.uhd_usrp_source_0.set_center_freq( uhd.tune_request(rx_freq, samp_rate / 2), 1) self.uhd_usrp_source_0.set_gain(0, 1) self.uhd_usrp_source_0.set_antenna('RX2', 1) self.uhd_usrp_source_0.set_samp_rate(samp_rate) self.uhd_usrp_source_0.set_time_unknown_pps(uhd.time_spec()) self.rational_resampler_xxx_0_0 = filter.rational_resampler_ccc( interpolation=interp, decimation=decim, taps=None, fractional_bw=None) self.rational_resampler_xxx_0 = filter.rational_resampler_ccc( interpolation=interp, decimation=decim, taps=None, fractional_bw=None) self.qtgui_waterfall_sink_x_0_0 = qtgui.waterfall_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc resamp_rate, #bw "E-W", #name 1 #number of inputs ) self.qtgui_waterfall_sink_x_0_0.set_update_time(0.0050) self.qtgui_waterfall_sink_x_0_0.enable_grid(True) self.qtgui_waterfall_sink_x_0_0.enable_axis_labels(True) labels = ['E-W', '', '', '', '', '', '', '', '', ''] 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 range(1): if len(labels[i]) == 0: self.qtgui_waterfall_sink_x_0_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_waterfall_sink_x_0_0.set_line_label(i, labels[i]) self.qtgui_waterfall_sink_x_0_0.set_color_map(i, colors[i]) self.qtgui_waterfall_sink_x_0_0.set_line_alpha(i, alphas[i]) self.qtgui_waterfall_sink_x_0_0.set_intensity_range(-140, -40) self._qtgui_waterfall_sink_x_0_0_win = sip.wrapinstance( self.qtgui_waterfall_sink_x_0_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_0_win, 7, 4, 2, 4) for r in range(7, 9): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 8): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc resamp_rate, #bw "N-S", #name 1 #number of inputs ) self.qtgui_waterfall_sink_x_0.set_update_time(0.0050) self.qtgui_waterfall_sink_x_0.enable_grid(True) self.qtgui_waterfall_sink_x_0.enable_axis_labels(True) labels = ['N-S', '', '', '', '', '', '', '', '', ''] 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 range(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, 5, 4, 2, 4) for r in range(5, 7): 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 resamp_rate, #bw "", #name 2) self.qtgui_freq_sink_x_0.set_update_time(0.0050) 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) labels = ["N-S", "E-W", '', '', '', '', '', '', '', ''] 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 range(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, 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 = 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(0, samp_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, 1, 4, 4, 4) for r in range(1, 5): 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(0, samp_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, 1, 0, 4, 4) for r in range(1, 5): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) ################################################## # Connections ################################################## 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.qtgui_freq_sink_x_0, 1)) self.connect((self.rational_resampler_xxx_0_0, 0), (self.qtgui_waterfall_sink_x_0_0, 0)) self.connect((self.uhd_usrp_source_0, 0), (self.fosphor_qt_sink_c_0, 0)) self.connect((self.uhd_usrp_source_0, 1), (self.fosphor_qt_sink_c_0_0, 0)) self.connect((self.uhd_usrp_source_0, 0), (self.rational_resampler_xxx_0, 0)) self.connect((self.uhd_usrp_source_0, 1), (self.rational_resampler_xxx_0_0, 0))
def __init__(self): gr.top_block.__init__(self, "Adsb Sigmf Playback") Qt.QWidget.__init__(self) self.setWindowTitle("Adsb Sigmf 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", "adsb_sigmf_playback") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.threshold = threshold = 10 self.samp_rate = samp_rate = 2e6 self.fine_tune = fine_tune = 0 ################################################## # Blocks ################################################## self._threshold_tool_bar = Qt.QToolBar(self) self._threshold_tool_bar.addWidget(Qt.QLabel('Detection Threshold'+": ")) self._threshold_line_edit = Qt.QLineEdit(str(self.threshold)) self._threshold_tool_bar.addWidget(self._threshold_line_edit) self._threshold_line_edit.returnPressed.connect( lambda: self.set_threshold(eng_notation.str_to_num(str(self._threshold_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._threshold_tool_bar, 5, 4, 1, 2) for r in range(5, 6): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 6): self.top_grid_layout.setColumnStretch(c, 1) self._fine_tune_range = Range(-100000, 100000, 1, 0, 200) self._fine_tune_win = RangeWidget(self._fine_tune_range, self.set_fine_tune, "fine_tune", "counter_slider", float) self.top_grid_layout.addWidget(self._fine_tune_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.sigmf_source_0 = gr_sigmf.source('/home/zleffke/captures/nsat/20190420/discone_test_1/017_ADSB_Multiple_2019-04-20T17:36:43.sigmf-data', "cf32" + ("_le" if sys.byteorder == "little" else "_be"), True) self.rational_resampler_xxx_0 = filter.rational_resampler_ccc( interpolation=1, decimation=10, taps=None, fractional_bw=None, ) self.qtgui_time_sink_x_0 = qtgui.time_sink_f( int(samp_rate*8*150e-6), #size int(samp_rate*8), #samp_rate "", #name 2 #number of inputs ) self.qtgui_time_sink_x_0.set_update_time(1.0/100.0) 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_TAG, qtgui.TRIG_SLOPE_POS, 0, 1.25e-6, 0, "burst") 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 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, 4, 0, 2, 4) for r in range(4, 6): 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/10, #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, -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(True) 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, 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(0, samp_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.blocks_throttle_1 = blocks.throttle(gr.sizeof_gr_complex*1, samp_rate,True) self.blocks_multiply_xx_0 = blocks.multiply_vcc(1) self.blocks_message_debug_0_0 = blocks.message_debug() self.blocks_message_debug_0 = blocks.message_debug() 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, fine_tune, 1, 0) self.analog_const_source_x_0 = analog.sig_source_f(0, analog.GR_CONST_WAVE, 0, 0, threshold) 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.adsb_framer_1 = adsb.framer(samp_rate, threshold) self.adsb_demod_0 = adsb.demod(samp_rate) self.adsb_decoder_0 = adsb.decoder("All Messages", "None", "None") ################################################## # Connections ################################################## self.msg_connect((self.adsb_decoder_0, 'decoded'), (self.blocks_message_debug_0, 'print_pdu')) self.msg_connect((self.adsb_demod_0, 'demodulated'), (self.adsb_decoder_0, 'demodulated')) self.msg_connect((self.sigmf_source_0, 'meta'), (self.blocks_message_debug_0_0, 'print')) self.connect((self.adsb_demod_0, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.adsb_framer_1, 0), (self.adsb_demod_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.fosphor_qt_sink_c_0, 0)) self.connect((self.analog_agc2_xx_0, 0), (self.rational_resampler_xxx_0, 0)) self.connect((self.analog_const_source_x_0, 0), (self.qtgui_time_sink_x_0, 1)) 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.adsb_framer_1, 0)) self.connect((self.blocks_multiply_xx_0, 0), (self.blocks_throttle_1, 0)) self.connect((self.blocks_throttle_1, 0), (self.analog_agc2_xx_0, 0)) self.connect((self.rational_resampler_xxx_0, 0), (self.qtgui_freq_sink_x_0, 0)) self.connect((self.sigmf_source_0, 0), (self.blocks_multiply_xx_0, 1))
def __init__(self, ant_pol_x='N-S', ant_pol_y='E-W', ant_type='KJ4QLP Active HF Dipole Balun', db_type='LFRX', decim=5, geo_alt=655.0, geo_lat=37.206756, geo_lon=-80.418876, interp=1, path="/captures/wwv", samp_rate=250e3, signal_type='WWV', usrp_addr="addr=10.41.1.11", usrp_clock_source="External", usrp_subdev_spec='A:A A:B', usrp_sync="Unknown PPS", usrp_time_source="External", usrp_type='N210'): gr.top_block.__init__(self, "wwv_dual_record_sigmf") Qt.QWidget.__init__(self) self.setWindowTitle("wwv_dual_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", "wwv_dual_record_sigmf") try: if StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"): self.restoreGeometry(self.settings.value("geometry").toByteArray()) else: self.restoreGeometry(self.settings.value("geometry")) except: pass ################################################## # Parameters ################################################## self.ant_pol_x = ant_pol_x self.ant_pol_y = ant_pol_y self.ant_type = ant_type self.db_type = db_type self.decim = decim self.geo_alt = geo_alt self.geo_lat = geo_lat self.geo_lon = geo_lon self.interp = interp self.path = path self.samp_rate = samp_rate self.signal_type = signal_type self.usrp_addr = usrp_addr self.usrp_clock_source = usrp_clock_source self.usrp_subdev_spec = usrp_subdev_spec self.usrp_sync = usrp_sync self.usrp_time_source = usrp_time_source self.usrp_type = usrp_type ################################################## # Variables ################################################## self.ts_str = ts_str = dt.strftime(dt.utcnow(), "%Y-%m-%dT%H:%M:%SZ") self.fn_y = fn_y = "{:s}_{:s}_{:s}".format(signal_type.upper(), ant_pol_y, ts_str) self.fn_x = fn_x = "{:s}_{:s}_{:s}".format(signal_type.upper(), ant_pol_x, ts_str) self.variable_qtgui_label_1 = variable_qtgui_label_1 = "East/West" self.variable_qtgui_label_0 = variable_qtgui_label_0 = "North/South" self.rx_freq = rx_freq = 10e6 self.resamp_rate = resamp_rate = float(interp / decim * samp_rate) self.fp_y = fp_y = "{:s}/{:s}".format(path, fn_y) self.fp_x = fp_x = "{:s}/{:s}".format(path, fn_x) ################################################## # Blocks ################################################## 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())))) self.top_grid_layout.addWidget(self._rx_freq_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._variable_qtgui_label_1_tool_bar = Qt.QToolBar(self) if None: self._variable_qtgui_label_1_formatter = None else: self._variable_qtgui_label_1_formatter = lambda x: str(x) self._variable_qtgui_label_1_tool_bar.addWidget(Qt.QLabel('Antenna' + ": ")) self._variable_qtgui_label_1_label = Qt.QLabel(str(self._variable_qtgui_label_1_formatter(self.variable_qtgui_label_1))) self._variable_qtgui_label_1_tool_bar.addWidget(self._variable_qtgui_label_1_label) self.top_grid_layout.addWidget(self._variable_qtgui_label_1_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._variable_qtgui_label_0_tool_bar = Qt.QToolBar(self) if None: self._variable_qtgui_label_0_formatter = None else: self._variable_qtgui_label_0_formatter = lambda x: str(x) self._variable_qtgui_label_0_tool_bar.addWidget(Qt.QLabel('Antenna' + ": ")) self._variable_qtgui_label_0_label = Qt.QLabel(str(self._variable_qtgui_label_0_formatter(self.variable_qtgui_label_0))) self._variable_qtgui_label_0_tool_bar.addWidget(self._variable_qtgui_label_0_label) self.top_grid_layout.addWidget(self._variable_qtgui_label_0_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.uhd_usrp_source_0 = uhd.usrp_source( ",".join((usrp_addr, "")), uhd.stream_args( cpu_format="fc32", args='', channels=list(range(0,2)), ), ) self.uhd_usrp_source_0.set_subdev_spec(usrp_subdev_spec, 0) self.uhd_usrp_source_0.set_time_source('external', 0) self.uhd_usrp_source_0.set_clock_source('external', 0) self.uhd_usrp_source_0.set_center_freq(uhd.tune_request(rx_freq, samp_rate/2), 0) self.uhd_usrp_source_0.set_gain(0, 0) self.uhd_usrp_source_0.set_antenna('RX2', 0) self.uhd_usrp_source_0.set_center_freq(uhd.tune_request(rx_freq, samp_rate/2), 1) self.uhd_usrp_source_0.set_gain(0, 1) self.uhd_usrp_source_0.set_antenna('RX2', 1) self.uhd_usrp_source_0.set_samp_rate(samp_rate) self.uhd_usrp_source_0.set_time_unknown_pps(uhd.time_spec()) self.timing_utils_usrp_gps_time_sync_0 = timing_utils.usrp_gps_time_sync(self,'uhd_usrp_source_0') self.timing_utils_system_time_tagger_0_0 = timing_utils.system_time_tagger_c(int(resamp_rate)) self.timing_utils_system_time_tagger_0 = timing_utils.system_time_tagger_c(int(resamp_rate)) self.timing_utils_system_time_diff_0_0 = timing_utils.system_time_diff_c(False,True) self.timing_utils_system_time_diff_0 = timing_utils.system_time_diff_c(False,True) self.sigmf_sink_1_0 = gr_sigmf.sink("cf32", fp_y, gr_sigmf.sigmf_time_mode_absolute, False) self.sigmf_sink_1_0.set_global_meta("core:sample_rate", resamp_rate) self.sigmf_sink_1_0.set_global_meta("core:description", 'WWV Dual Polarization Recorder') self.sigmf_sink_1_0.set_global_meta("core:author", 'Zach Leffke, KJ4QLP') self.sigmf_sink_1_0.set_global_meta("core:license", 'MIT') self.sigmf_sink_1_0.set_global_meta("core:hw", 'N210, LFRX, KJ4QLP AHFDB Antenna') self.sigmf_sink_1_0.set_global_meta("uhd:usrp_type", usrp_type) self.sigmf_sink_1_0.set_global_meta("uhd:db_type", db_type) self.sigmf_sink_1_0.set_global_meta("uhd:addr", usrp_addr) self.sigmf_sink_1_0.set_global_meta("uhd:subdev_spec", usrp_subdev_spec) self.sigmf_sink_1_0.set_global_meta("uhd:sync", usrp_sync) self.sigmf_sink_1_0.set_global_meta("uhd:clock_source", usrp_clock_source) self.sigmf_sink_1_0.set_global_meta("uhd:time_source", usrp_time_source) self.sigmf_sink_1_0.set_global_meta("misc:signal_type", signal_type) self.sigmf_sink_1_0.set_global_meta("ant:type", ant_type) self.sigmf_sink_1_0.set_global_meta("ant:pol", ant_pol_y) self.sigmf_sink_1_0.set_global_meta("geo:lat", "{:2.7f}".format(geo_lat)) self.sigmf_sink_1_0.set_global_meta("geo:lon", "{:2.7f}".format(geo_lon)) self.sigmf_sink_1_0.set_global_meta("geo:alt", "{:4.3f}".format(geo_alt)) self.sigmf_sink_1_0.set_global_meta("misc:interpolation", interp) self.sigmf_sink_1_0.set_global_meta("misc:decimation", decim) self.sigmf_sink_1 = gr_sigmf.sink("cf32", fp_x, gr_sigmf.sigmf_time_mode_absolute, False) self.sigmf_sink_1.set_global_meta("core:sample_rate", resamp_rate) self.sigmf_sink_1.set_global_meta("core:description", 'WWV Dual Polarization Recorder') self.sigmf_sink_1.set_global_meta("core:author", 'Zach Leffke, KJ4QLP') self.sigmf_sink_1.set_global_meta("core:license", 'MIT') self.sigmf_sink_1.set_global_meta("core:hw", 'N210, LFRX, KJ4QLP AHFDB Antenna') self.sigmf_sink_1.set_global_meta("uhd:usrp_type", usrp_type) self.sigmf_sink_1.set_global_meta("uhd:db_type", db_type) self.sigmf_sink_1.set_global_meta("uhd:addr", usrp_addr) self.sigmf_sink_1.set_global_meta("uhd:subdev_spec", usrp_subdev_spec) self.sigmf_sink_1.set_global_meta("uhd:sync", usrp_sync) self.sigmf_sink_1.set_global_meta("uhd:clock_source", usrp_clock_source) self.sigmf_sink_1.set_global_meta("uhd:time_source", usrp_time_source) self.sigmf_sink_1.set_global_meta("misc:signal_type", signal_type) self.sigmf_sink_1.set_global_meta("ant:type", ant_type) self.sigmf_sink_1.set_global_meta("ant:pol", ant_pol_x) self.sigmf_sink_1.set_global_meta("geo:lat", "{:2.7f}".format(geo_lat)) self.sigmf_sink_1.set_global_meta("geo:lon", "{:2.7f}".format(geo_lon)) self.sigmf_sink_1.set_global_meta("geo:alt", "{:4.3f}".format(geo_alt)) self.sigmf_sink_1.set_global_meta("misc:interpolation", interp) self.sigmf_sink_1.set_global_meta("misc:decimation", decim) self.rational_resampler_xxx_0_0 = filter.rational_resampler_ccc( interpolation=interp, decimation=decim, taps=None, fractional_bw=None) self.rational_resampler_xxx_0 = filter.rational_resampler_ccc( interpolation=interp, decimation=decim, taps=None, fractional_bw=None) self.qtgui_waterfall_sink_x_0_0 = qtgui.waterfall_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc resamp_rate, #bw "E-W", #name 1 #number of inputs ) self.qtgui_waterfall_sink_x_0_0.set_update_time(0.0050) self.qtgui_waterfall_sink_x_0_0.enable_grid(True) self.qtgui_waterfall_sink_x_0_0.enable_axis_labels(True) labels = ['E-W', '', '', '', '', '', '', '', '', ''] 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 range(1): if len(labels[i]) == 0: self.qtgui_waterfall_sink_x_0_0.set_line_label(i, "Data {0}".format(i)) else: self.qtgui_waterfall_sink_x_0_0.set_line_label(i, labels[i]) self.qtgui_waterfall_sink_x_0_0.set_color_map(i, colors[i]) self.qtgui_waterfall_sink_x_0_0.set_line_alpha(i, alphas[i]) self.qtgui_waterfall_sink_x_0_0.set_intensity_range(-140, -40) self._qtgui_waterfall_sink_x_0_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_0_win, 7, 4, 2, 4) for r in range(7, 9): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 8): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc resamp_rate, #bw "N-S", #name 1 #number of inputs ) self.qtgui_waterfall_sink_x_0.set_update_time(0.0050) self.qtgui_waterfall_sink_x_0.enable_grid(True) self.qtgui_waterfall_sink_x_0.enable_axis_labels(True) labels = ['N-S', '', '', '', '', '', '', '', '', ''] 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 range(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, 5, 4, 2, 4) for r in range(5, 7): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 8): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_time_sink_x_0 = qtgui.time_sink_c( 1024, #size samp_rate / decim, #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(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) labels = ['Signal 1', 'Signal 2', 'Signal 3', 'Signal 4', 'Signal 5', 'Signal 6', 'Signal 7', 'Signal 8', 'Signal 9', 'Signal 10'] 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] styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] for i in range(4): if len(labels[i]) == 0: if (i % 2 == 0): self.qtgui_time_sink_x_0.set_line_label(i, "Re{{Data {0}}}".format(i/2)) else: self.qtgui_time_sink_x_0.set_line_label(i, "Im{{Data {0}}}".format(i/2)) 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, 7, 0, 2, 4) for r in range(7, 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, 2 ) self.qtgui_number_sink_0.set_update_time(0.10) self.qtgui_number_sink_0.set_title("") labels = ['', '', '', '', '', '', '', '', '', ''] units = ['', '', '', '', '', '', '', '', '', ''] colors = [("black", "black"), ("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 range(2): self.qtgui_number_sink_0.set_min(i, -1) self.qtgui_number_sink_0.set_max(i, 1) 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_layout.addWidget(self._qtgui_number_sink_0_win) self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc resamp_rate, #bw "", #name 2 ) self.qtgui_freq_sink_x_0.set_update_time(0.0050) 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) labels = ["N-S", "E-W", '', '', '', '', '', '', '', ''] 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 range(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, 5, 0, 2, 4) for r in range(5, 7): 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 = 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(0, samp_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, 1, 4, 4, 4) for r in range(1, 5): 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(0, samp_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, 1, 0, 4, 4) for r in range(1, 5): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self.blocks_tag_debug_0 = blocks.tag_debug(gr.sizeof_gr_complex*1, '', "") self.blocks_tag_debug_0.set_display(True) self.blocks_socket_pdu_0 = blocks.socket_pdu('TCP_SERVER', '0.0.0.0', '52001', 10000, False) self.blocks_message_debug_0 = blocks.message_debug() ################################################## # Connections ################################################## self.msg_connect((self.fosphor_qt_sink_c_0_0, 'freq'), (self.timing_utils_usrp_gps_time_sync_0, 'in')) 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), (self.timing_utils_system_time_tagger_0_0, 0)) self.connect((self.rational_resampler_xxx_0_0, 0), (self.qtgui_freq_sink_x_0, 1)) self.connect((self.rational_resampler_xxx_0_0, 0), (self.qtgui_waterfall_sink_x_0_0, 0)) self.connect((self.rational_resampler_xxx_0_0, 0), (self.timing_utils_system_time_tagger_0, 0)) self.connect((self.timing_utils_system_time_diff_0, 0), (self.blocks_tag_debug_0, 0)) self.connect((self.timing_utils_system_time_diff_0, 1), (self.qtgui_number_sink_0, 0)) self.connect((self.timing_utils_system_time_diff_0, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.timing_utils_system_time_diff_0, 0), (self.sigmf_sink_1, 0)) self.connect((self.timing_utils_system_time_diff_0_0, 0), (self.blocks_tag_debug_0, 1)) self.connect((self.timing_utils_system_time_diff_0_0, 1), (self.qtgui_number_sink_0, 1)) self.connect((self.timing_utils_system_time_diff_0_0, 0), (self.qtgui_time_sink_x_0, 1)) self.connect((self.timing_utils_system_time_diff_0_0, 0), (self.sigmf_sink_1_0, 0)) self.connect((self.timing_utils_system_time_tagger_0, 0), (self.timing_utils_system_time_diff_0_0, 0)) self.connect((self.timing_utils_system_time_tagger_0_0, 0), (self.timing_utils_system_time_diff_0, 0)) self.connect((self.uhd_usrp_source_0, 0), (self.fosphor_qt_sink_c_0, 0)) self.connect((self.uhd_usrp_source_0, 1), (self.fosphor_qt_sink_c_0_0, 0)) self.connect((self.uhd_usrp_source_0, 0), (self.rational_resampler_xxx_0, 0)) self.connect((self.uhd_usrp_source_0, 1), (self.rational_resampler_xxx_0_0, 0))
def __init__(self, addr='addr=192.168.10.2', antenna_type='AH-710 T2FD', clock_rate=60e6, db_type='LFRX', output_format='Complex Float32', path="/captures/20210515", signal_type='ROTHR', usrp_type='N210', wire_format='Automatic'): gr.top_block.__init__(self, "rothr_record_sigmf") Qt.QWidget.__init__(self) self.setWindowTitle("rothr_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", "rothr_record_sigmf") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Parameters ################################################## self.addr = addr self.antenna_type = antenna_type self.clock_rate = clock_rate self.db_type = db_type self.output_format = output_format self.path = path self.signal_type = signal_type self.usrp_type = usrp_type self.wire_format = wire_format ################################################## # 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 = 1e6 self.rx_freq = rx_freq = 8.1e6 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, 0, 4, 1, 4) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 8): self.top_grid_layout.setColumnStretch(c, 1) 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, 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.uhd_usrp_source_1 = uhd.usrp_source( ",".join((addr, "")), uhd.stream_args( cpu_format="sc16", channels=range(1), ), ) self.uhd_usrp_source_1.set_clock_rate(clock_rate, uhd.ALL_MBOARDS) 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, samp_rate/2), 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_0 = filter.rational_resampler_ccc( interpolation=1, decimation=5, 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, #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, 5, 4, 2, 4) for r in range(5, 7): 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( 1024, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate / 5, #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(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, 3, 4, 2, 4) for r in range(3, 5): 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(0, samp_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, 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.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) ################################################## # Connections ################################################## 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.fosphor_qt_sink_c_0, 0)) self.connect((self.blocks_multiply_const_xx_0, 0), (self.rational_resampler_xxx_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.uhd_usrp_source_1, 0), (self.blocks_interleaved_short_to_complex_0, 0))
def __init__(self): gr.top_block.__init__(self, "Rtl V3 Hf Spectrum Simple") Qt.QWidget.__init__(self) self.setWindowTitle("Rtl V3 Hf Spectrum Simple") 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", "rtl_v3_hf_spectrum_simple") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.ts_str = ts_str = dt.strftime(dt.utcnow(), "%Y-%m-%dT%H:%M:%S.%fZ") self.samp_rate = samp_rate = 2048000 self.y_min = y_min = -120 self.y_max = y_max = -60 self.variable_qtgui_label_0 = variable_qtgui_label_0 = ts_str self.rx_freq = rx_freq = 17.45e6 self.rf_gain = rf_gain = 10 self.lpf_cut = lpf_cut = 1e6 self.if_gain = if_gain = 20 self.filter_taps = filter_taps = firdes.low_pass( 1.0, samp_rate, samp_rate / 4, 100e3, firdes.WIN_HAMMING) self.dev_args = dev_args = "rtl=0,direct_samp=2" self.decim = decim = 20 self.bb_gain = bb_gain = 20 self.ahfd_ant = ahfd_ant = 'A' ################################################## # Blocks ################################################## self._y_min_tool_bar = Qt.QToolBar(self) self._y_min_tool_bar.addWidget(Qt.QLabel('FREQ' + ": ")) self._y_min_line_edit = Qt.QLineEdit(str(self.y_min)) self._y_min_tool_bar.addWidget(self._y_min_line_edit) self._y_min_line_edit.returnPressed.connect(lambda: self.set_y_min( eng_notation.str_to_num(str(self._y_min_line_edit.text().toAscii()) ))) self.top_grid_layout.addWidget(self._y_min_tool_bar, 8, 4, 1, 1) for r in range(8, 9): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 5): self.top_grid_layout.setColumnStretch(c, 1) self._y_max_tool_bar = Qt.QToolBar(self) self._y_max_tool_bar.addWidget(Qt.QLabel('FREQ' + ": ")) self._y_max_line_edit = Qt.QLineEdit(str(self.y_max)) self._y_max_tool_bar.addWidget(self._y_max_line_edit) self._y_max_line_edit.returnPressed.connect(lambda: self.set_y_max( eng_notation.str_to_num(str(self._y_max_line_edit.text().toAscii()) ))) self.top_grid_layout.addWidget(self._y_max_tool_bar, 8, 5, 1, 1) for r in range(8, 9): self.top_grid_layout.setRowStretch(r, 1) for c in range(5, 6): 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, 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._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, 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._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, 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._lpf_cut_tool_bar = Qt.QToolBar(self) self._lpf_cut_tool_bar.addWidget(Qt.QLabel('lpf_cut' + ": ")) self._lpf_cut_line_edit = Qt.QLineEdit(str(self.lpf_cut)) self._lpf_cut_tool_bar.addWidget(self._lpf_cut_line_edit) self._lpf_cut_line_edit.returnPressed.connect(lambda: self.set_lpf_cut( eng_notation.str_to_num( str(self._lpf_cut_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._lpf_cut_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._if_gain_tool_bar = Qt.QToolBar(self) self._if_gain_tool_bar.addWidget(Qt.QLabel('IF Gain' + ": ")) self._if_gain_line_edit = Qt.QLineEdit(str(self.if_gain)) self._if_gain_tool_bar.addWidget(self._if_gain_line_edit) self._if_gain_line_edit.returnPressed.connect(lambda: self.set_if_gain( eng_notation.str_to_num( str(self._if_gain_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._if_gain_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._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_grid_layout.addWidget(self._bb_gain_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._variable_qtgui_label_0_tool_bar = Qt.QToolBar(self) if None: self._variable_qtgui_label_0_formatter = None else: self._variable_qtgui_label_0_formatter = lambda x: str(x) self._variable_qtgui_label_0_tool_bar.addWidget( Qt.QLabel('Start Time [UTC]' + ": ")) self._variable_qtgui_label_0_label = Qt.QLabel( str( self._variable_qtgui_label_0_formatter( self.variable_qtgui_label_0))) self._variable_qtgui_label_0_tool_bar.addWidget( self._variable_qtgui_label_0_label) self.top_grid_layout.addWidget(self._variable_qtgui_label_0_tool_bar, 8, 6, 1, 2) for r in range(8, 9): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 8): self.top_grid_layout.setColumnStretch(c, 1) self.rtlsdr_source_0 = osmosdr.source(args="numchan=" + str(1) + " " + dev_args) self.rtlsdr_source_0.set_time_now(osmosdr.time_spec_t(time.time()), osmosdr.ALL_MBOARDS) self.rtlsdr_source_0.set_sample_rate(samp_rate) self.rtlsdr_source_0.set_center_freq(rx_freq + samp_rate / 2, 0) self.rtlsdr_source_0.set_freq_corr(0, 0) self.rtlsdr_source_0.set_dc_offset_mode(0, 0) self.rtlsdr_source_0.set_iq_balance_mode(0, 0) self.rtlsdr_source_0.set_gain_mode(False, 0) self.rtlsdr_source_0.set_gain(rf_gain, 0) self.rtlsdr_source_0.set_if_gain(if_gain, 0) self.rtlsdr_source_0.set_bb_gain(bb_gain, 0) self.rtlsdr_source_0.set_antenna('', 0) self.rtlsdr_source_0.set_bandwidth(0, 0) self.rational_resampler_xxx_0_0 = filter.rational_resampler_ccc( interpolation=1, decimation=decim, taps=None, fractional_bw=None, ) self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c( 2048, #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(0.0010) 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, 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 rx_freq, #fc samp_rate / decim, #bw "N/S Dipole", #name 1 #number of inputs ) self.qtgui_freq_sink_x_0.set_update_time(0.0010) self.qtgui_freq_sink_x_0.set_y_axis(y_min, y_max) 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 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, lpf_cut, 1e3, firdes.WIN_HAMMING, 6.76)) 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(0, samp_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, 4, 6, 4) for r in range(0, 6): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 8): self.top_grid_layout.setColumnStretch(c, 1) 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, -samp_rate / 2, 1, 0) self._ahfd_ant_options = ( 'A', 'B', ) self._ahfd_ant_labels = ( 'N/S', 'E/W', ) self._ahfd_ant_tool_bar = Qt.QToolBar(self) self._ahfd_ant_tool_bar.addWidget(Qt.QLabel('AHFD Ant' + ": ")) self._ahfd_ant_combo_box = Qt.QComboBox() self._ahfd_ant_tool_bar.addWidget(self._ahfd_ant_combo_box) for label in self._ahfd_ant_labels: self._ahfd_ant_combo_box.addItem(label) self._ahfd_ant_callback = lambda i: Qt.QMetaObject.invokeMethod( self._ahfd_ant_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._ahfd_ant_options.index(i))) self._ahfd_ant_callback(self.ahfd_ant) self._ahfd_ant_combo_box.currentIndexChanged.connect( lambda i: self.set_ahfd_ant(self._ahfd_ant_options[i])) self.top_grid_layout.addWidget(self._ahfd_ant_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) ################################################## # 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.low_pass_filter_0, 0)) self.connect((self.low_pass_filter_0, 0), (self.fosphor_qt_sink_c_0, 0)) self.connect((self.low_pass_filter_0, 0), (self.rational_resampler_xxx_0_0, 0)) self.connect((self.rational_resampler_xxx_0_0, 0), (self.qtgui_freq_sink_x_0, 0)) self.connect((self.rational_resampler_xxx_0_0, 0), (self.qtgui_waterfall_sink_x_0, 0)) self.connect((self.rtlsdr_source_0, 0), (self.blocks_multiply_xx_0, 0))
def __init__(self): gr.top_block.__init__(self, "Hf Spectrum Simple Fosphor") Qt.QWidget.__init__(self) self.setWindowTitle("Hf Spectrum Simple Fosphor") 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", "hf_spectrum_simple_fosphor") try: if StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"): self.restoreGeometry( self.settings.value("geometry").toByteArray()) else: self.restoreGeometry(self.settings.value("geometry")) except: pass ################################################## # Variables ################################################## self.ts_str = ts_str = dt.strftime(dt.utcnow(), "%Y-%m-%dT%H:%M:%S.%fZ") self.y_min = y_min = -140 self.y_max = y_max = -60 self.variable_qtgui_label_0 = variable_qtgui_label_0 = ts_str self.samp_rate = samp_rate = 500e3 self.rx_freq = rx_freq = 10e6 self.decim = decim = 1 self.decay_rate = decay_rate = 20e-3 self.ahfd_ant = ahfd_ant = 'A' ################################################## # 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())) )) self.top_grid_layout.addWidget(self._samp_rate_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._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())))) self.top_grid_layout.addWidget(self._rx_freq_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) # Create the options list self._ahfd_ant_options = ( 'A', 'B', ) # Create the labels list self._ahfd_ant_labels = ( 'N/S', 'E/W', ) # Create the combo box self._ahfd_ant_tool_bar = Qt.QToolBar(self) self._ahfd_ant_tool_bar.addWidget(Qt.QLabel('AHFD Ant' + ": ")) self._ahfd_ant_combo_box = Qt.QComboBox() self._ahfd_ant_tool_bar.addWidget(self._ahfd_ant_combo_box) for _label in self._ahfd_ant_labels: self._ahfd_ant_combo_box.addItem(_label) self._ahfd_ant_callback = lambda i: Qt.QMetaObject.invokeMethod( self._ahfd_ant_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._ahfd_ant_options.index(i))) self._ahfd_ant_callback(self.ahfd_ant) self._ahfd_ant_combo_box.currentIndexChanged.connect( lambda i: self.set_ahfd_ant(self._ahfd_ant_options[i])) # Create the radio buttons self.top_grid_layout.addWidget(self._ahfd_ant_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._y_min_tool_bar = Qt.QToolBar(self) self._y_min_tool_bar.addWidget(Qt.QLabel('FREQ' + ": ")) self._y_min_line_edit = Qt.QLineEdit(str(self.y_min)) self._y_min_tool_bar.addWidget(self._y_min_line_edit) self._y_min_line_edit.returnPressed.connect(lambda: self.set_y_min( eng_notation.str_to_num(str(self._y_min_line_edit.text())))) self.top_grid_layout.addWidget(self._y_min_tool_bar, 8, 4, 1, 1) for r in range(8, 9): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 5): self.top_grid_layout.setColumnStretch(c, 1) self._y_max_tool_bar = Qt.QToolBar(self) self._y_max_tool_bar.addWidget(Qt.QLabel('FREQ' + ": ")) self._y_max_line_edit = Qt.QLineEdit(str(self.y_max)) self._y_max_tool_bar.addWidget(self._y_max_line_edit) self._y_max_line_edit.returnPressed.connect(lambda: self.set_y_max( eng_notation.str_to_num(str(self._y_max_line_edit.text())))) self.top_grid_layout.addWidget(self._y_max_tool_bar, 8, 5, 1, 1) for r in range(8, 9): self.top_grid_layout.setRowStretch(r, 1) for c in range(5, 6): self.top_grid_layout.setColumnStretch(c, 1) self._variable_qtgui_label_0_tool_bar = Qt.QToolBar(self) if None: self._variable_qtgui_label_0_formatter = None else: self._variable_qtgui_label_0_formatter = lambda x: str(x) self._variable_qtgui_label_0_tool_bar.addWidget( Qt.QLabel('Start Time [UTC]' + ": ")) self._variable_qtgui_label_0_label = Qt.QLabel( str( self._variable_qtgui_label_0_formatter( self.variable_qtgui_label_0))) self._variable_qtgui_label_0_tool_bar.addWidget( self._variable_qtgui_label_0_label) self.top_grid_layout.addWidget(self._variable_qtgui_label_0_tool_bar, 8, 6, 1, 2) for r in range(8, 9): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 8): self.top_grid_layout.setColumnStretch(c, 1) self.uhd_usrp_source_1 = uhd.usrp_source( ",".join(("addr=192.168.10.2", "")), uhd.stream_args( cpu_format="fc32", args='', channels=list(range(0, 2)), ), ) self.uhd_usrp_source_1.set_subdev_spec('A:AB B:AB', 0) self.uhd_usrp_source_1.set_time_source('gpsdo', 0) self.uhd_usrp_source_1.set_clock_source('gpsdo', 0) 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_antenna('A', 0) self.uhd_usrp_source_1.set_center_freq(uhd.tune_request(rx_freq), 1) self.uhd_usrp_source_1.set_gain(0, 1) self.uhd_usrp_source_1.set_antenna(ahfd_ant, 1) self.uhd_usrp_source_1.set_samp_rate(samp_rate) self.uhd_usrp_source_1.set_time_unknown_pps(uhd.time_spec()) 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.fosphor_qt_sink_c_0_0 = fosphor.qt_sink_c() self.fosphor_qt_sink_c_0_0.set_fft_window(firdes.WIN_BLACKMAN_hARRIS) self.fosphor_qt_sink_c_0_0.set_frequency_range(0, samp_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, 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(firdes.WIN_BLACKMAN_hARRIS) self.fosphor_qt_sink_c_0.set_frequency_range(0, samp_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, 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) # Create the options list self._decay_rate_options = ( 100e-6, 65e-3, 20e-3, ) # Create the labels list self._decay_rate_labels = ( 'Fast', 'Medium', 'Slow', ) # Create the combo box # Create the radio buttons 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, 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) ################################################## # Connections ################################################## self.connect((self.rational_resampler_xxx_0, 0), (self.fosphor_qt_sink_c_0_0, 0)) self.connect((self.rational_resampler_xxx_0_0, 0), (self.fosphor_qt_sink_c_0, 0)) self.connect((self.uhd_usrp_source_1, 1), (self.rational_resampler_xxx_0, 0)) self.connect((self.uhd_usrp_source_1, 0), (self.rational_resampler_xxx_0_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.target_freq = target_freq = 4.575e6 self.rec_center = rec_center = 9.25e6 self.tune_offset = tune_offset = target_freq - rec_center self.trig_lvl = trig_lvl = 0 self.throttle_rate = throttle_rate = 1.0 self.samp_rate = samp_rate = 12.5e6 self.decim = decim = 10 self.cutoff = cutoff = 25e3 ################################################## # 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._target_freq_tool_bar = Qt.QToolBar(self) self._target_freq_tool_bar.addWidget(Qt.QLabel("target_freq"+": ")) self._target_freq_line_edit = Qt.QLineEdit(str(self.target_freq)) self._target_freq_tool_bar.addWidget(self._target_freq_line_edit) self._target_freq_line_edit.returnPressed.connect( lambda: self.set_target_freq(eng_notation.str_to_num(str(self._target_freq_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._target_freq_tool_bar, 5, 4, 1, 2) for r in range(5, 6): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 6): 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.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, 8, 0, 4, 4) for r in range(8, 12): 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, 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.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_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(target_freq, 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, 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.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex*1, samp_rate*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*tune_offset, 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_agc2_xx_0, 0), (self.qtgui_waterfall_sink_x_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_qt_sink_c_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))