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.RXangle = RXangle = 0 self.TXangle = TXangle = 0 self.sps = sps = 4 self.range_tx_gain = range_tx_gain = 0 self.range_rx_gain = range_rx_gain = 10 self.range_mu = range_mu = 0.4 self.range_freq = range_freq = 2.0e9 self.variable_qtgui_label_0 = variable_qtgui_label_0 = "{:2.1f} GHz".format( float((59e9 + range_freq)) / 1e9) self.tx_gain = tx_gain = range_tx_gain self.threshold = threshold = 40 self.samp_rate = samp_rate = 4e6 self.rx_gain = rx_gain = range_rx_gain self.rrc = rrc = firdes.root_raised_cosine(1.0, sps, 1, 0.5, 11 * sps) self.range_noise = range_noise = 0 self.qpsk_mod = qpsk_mod = gnuradio.digital.constellation_qpsk().base() self.preamble = preamble = [ 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0 ] self.mu = mu = range_mu self.freq = freq = range_freq self.diff_preamble_256 = diff_preamble_256 = [ 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0 ] self.diff_preamble_128 = diff_preamble_128 = [ 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0 ][0:128] self.bpsk_mod = bpsk_mod = gnuradio.digital.constellation_bpsk().base() ################################################## # Blocks ################################################## self.tab = Qt.QTabWidget() self.tab_widget_0 = Qt.QWidget() self.tab_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_0) self.tab_grid_layout_0 = Qt.QGridLayout() self.tab_layout_0.addLayout(self.tab_grid_layout_0) self.tab.addTab(self.tab_widget_0, "TX") self.tab_widget_1 = Qt.QWidget() self.tab_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_1) self.tab_grid_layout_1 = Qt.QGridLayout() self.tab_layout_1.addLayout(self.tab_grid_layout_1) self.tab.addTab(self.tab_widget_1, "RX") self.tab_widget_2 = Qt.QWidget() self.tab_layout_2 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_2) self.tab_grid_layout_2 = Qt.QGridLayout() self.tab_layout_2.addLayout(self.tab_grid_layout_2) self.tab.addTab(self.tab_widget_2, "Demod") self.top_layout.addWidget(self.tab) self._range_noise_range = Range(0, 0.1, 0.005, 0, 200) self._range_noise_win = RangeWidget(self._range_noise_range, self.set_range_noise, "noise", "counter_slider", float) self.top_layout.addWidget(self._range_noise_win) 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: x self._variable_qtgui_label_0_tool_bar.addWidget( Qt.QLabel("RF Frequency" + ": ")) 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, 1, 1, 1) self.uhd_usrp_source_0 = uhd.usrp_source( ",".join(("addr=192.168.10.2", "")), uhd.stream_args( cpu_format="fc32", channels=range(1), ), ) self.uhd_usrp_source_0.set_time_now(uhd.time_spec(time.time()), uhd.ALL_MBOARDS) 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(rx_gain, 0) self.uhd_usrp_sink_0 = uhd.usrp_sink( ",".join(("addr=192.168.10.2", "")), uhd.stream_args( cpu_format="fc32", channels=range(1), ), "packet_len", ) self.uhd_usrp_sink_0.set_time_now(uhd.time_spec(time.time()), uhd.ALL_MBOARDS) self.uhd_usrp_sink_0.set_samp_rate(samp_rate) self.uhd_usrp_sink_0.set_center_freq(freq, 0) self.uhd_usrp_sink_0.set_gain(tx_gain, 0) self._range_tx_gain_range = Range(0, 15, 1, 0, 200) self._range_tx_gain_win = RangeWidget(self._range_tx_gain_range, self.set_range_tx_gain, "Tx Gain", "counter_slider", float) self.top_grid_layout.addWidget(self._range_tx_gain_win, 1, 1, 1, 1) self._range_rx_gain_range = Range(0, 60, 1, 10, 200) self._range_rx_gain_win = RangeWidget(self._range_rx_gain_range, self.set_range_rx_gain, "Rx Gain", "counter_slider", float) self.top_grid_layout.addWidget(self._range_rx_gain_win, 1, 0, 1, 1) self._range_mu_range = Range(0, 1, 0.01, 0.4, 200) self._range_mu_win = RangeWidget(self._range_mu_range, self.set_range_mu, "BB Derotation Gain", "counter_slider", float) self.top_grid_layout.addWidget(self._range_mu_win, 2, 0, 1, 1) self._range_freq_range = Range(2.4e9, 4e9, 100e6, 3.0e9, 200) self._range_freq_win = RangeWidget(self._range_freq_range, self.set_range_freq, "IF Frequency", "counter_slider", float) self.top_grid_layout.addWidget(self._range_freq_win, 0, 0, 1, 1) self.qtgui_time_sink_x_0_0 = qtgui.time_sink_f( 256, #size 1, #samp_rate "Frequency Offset", #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(-1, 1) 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, 1, 0, 0, "") self.qtgui_time_sink_x_0_0.enable_autoscale(True) self.qtgui_time_sink_x_0_0.enable_grid(True) self.qtgui_time_sink_x_0_0.enable_control_panel(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 = [0, -1, -1, -1, -1, -1, -1, -1, -1, -1] alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0] for i in xrange(1): if len(labels[i]) == 0: self.qtgui_time_sink_x_0_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_time_sink_x_0_0.set_line_label(i, labels[i]) self.qtgui_time_sink_x_0_0.set_line_width(i, widths[i]) self.qtgui_time_sink_x_0_0.set_line_color(i, colors[i]) self.qtgui_time_sink_x_0_0.set_line_style(i, styles[i]) self.qtgui_time_sink_x_0_0.set_line_marker(i, markers[i]) self.qtgui_time_sink_x_0_0.set_line_alpha(i, alphas[i]) self._qtgui_time_sink_x_0_0_win = sip.wrapinstance( self.qtgui_time_sink_x_0_0.pyqwidget(), Qt.QWidget) self.tab_layout_1.addWidget(self._qtgui_time_sink_x_0_0_win) self.qtgui_time_sink_x_0 = qtgui.time_sink_f( 100000, #size samp_rate, #samp_rate "Correlation", #name 2 #number of inputs ) self.qtgui_time_sink_x_0.set_update_time(0.10) self.qtgui_time_sink_x_0.set_y_axis(-1, 200) 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, 20, 0, 1, "") 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_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(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.tab_layout_1.addWidget(self._qtgui_time_sink_x_0_win) self.qtgui_const_sink_x_0_0 = qtgui.const_sink_c( 128, #size "Payload", #name 1 #number of inputs ) self.qtgui_const_sink_x_0_0.set_update_time(0.10) self.qtgui_const_sink_x_0_0.set_y_axis(-2, 2) self.qtgui_const_sink_x_0_0.set_x_axis(-2, 2) self.qtgui_const_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_TAG, qtgui.TRIG_SLOPE_POS, 0.0, 0, "fd") self.qtgui_const_sink_x_0_0.enable_autoscale(False) self.qtgui_const_sink_x_0_0.enable_grid(True) if not True: self.qtgui_const_sink_x_0_0.disable_legend() labels = ["", "", "", "", "", "", "", "", "", ""] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = [ "blue", "red", "red", "red", "red", "red", "red", "red", "red", "red" ] styles = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0] markers = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0] alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0] for i in xrange(1): if len(labels[i]) == 0: self.qtgui_const_sink_x_0_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_const_sink_x_0_0.set_line_label(i, labels[i]) self.qtgui_const_sink_x_0_0.set_line_width(i, widths[i]) self.qtgui_const_sink_x_0_0.set_line_color(i, colors[i]) self.qtgui_const_sink_x_0_0.set_line_style(i, styles[i]) self.qtgui_const_sink_x_0_0.set_line_marker(i, markers[i]) self.qtgui_const_sink_x_0_0.set_line_alpha(i, alphas[i]) self._qtgui_const_sink_x_0_0_win = sip.wrapinstance( self.qtgui_const_sink_x_0_0.pyqwidget(), Qt.QWidget) self.tab_layout_2.addWidget(self._qtgui_const_sink_x_0_0_win) self.inets_rssi_0 = inets.rssi(0.000001) self.inets_radio_0 = inets_radio( constellation=qpsk_mod, matched_filter_coeff=rrc, mu=mu, preamble=diff_preamble_128, samp_rate=samp_rate, sps=sps, threshold=threshold, ) self.inets_per_logger_0 = inets.per_logger() self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_SERVER", "localhost", "52001", 10000, False) self.blocks_null_sink_0_0 = blocks.null_sink(gr.sizeof_gr_complex * 1) self.blocks_null_sink_0 = blocks.null_sink(gr.sizeof_char * 1) self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vcc( (range_noise, )) self.blocks_complex_to_mag_0_0 = blocks.complex_to_mag(1) self.blocks_complex_to_mag_0 = blocks.complex_to_mag(1) self.blocks_add_xx_0 = blocks.add_vcc(1) self.analog_fastnoise_source_x_0 = analog.fastnoise_source_c( analog.GR_GAUSSIAN, 1, 0, 1024) ################################################## # Connections ################################################## self.msg_connect((self.blocks_socket_pdu_0, 'pdus'), (self.inets_radio_0, 'in')) self.msg_connect((self.inets_radio_0, 'out'), (self.inets_per_logger_0, 'payload_in')) self.msg_connect((self.inets_radio_0, 'snr'), (self.inets_per_logger_0, 'snr_in')) self.connect((self.analog_fastnoise_source_x_0, 0), (self.blocks_multiply_const_vxx_0, 0)) self.connect((self.blocks_add_xx_0, 0), (self.inets_radio_0, 0)) self.connect((self.blocks_complex_to_mag_0, 0), (self.qtgui_time_sink_x_0, 1)) self.connect((self.blocks_complex_to_mag_0_0, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.uhd_usrp_source_0, 0), (self.inets_rssi_0, 0)) self.connect((self.blocks_multiply_const_vxx_0, 0), (self.blocks_add_xx_0, 1)) self.connect((self.inets_radio_0, 2), (self.blocks_complex_to_mag_0, 0)) self.connect((self.inets_radio_0, 1), (self.blocks_complex_to_mag_0_0, 0)) self.connect((self.inets_radio_0, 5), (self.blocks_null_sink_0, 0)) self.connect((self.inets_radio_0, 6), (self.blocks_null_sink_0_0, 0)) self.connect((self.inets_radio_0, 3), (self.qtgui_const_sink_x_0_0, 0)) self.connect((self.inets_radio_0, 4), (self.qtgui_time_sink_x_0_0, 0)) self.connect((self.inets_radio_0, 0), (self.uhd_usrp_sink_0, 0)) self.connect((self.uhd_usrp_source_0, 0), (self.blocks_add_xx_0, 0))
def __init__(self): gr.top_block.__init__(self, "Transceiver Test for Client Node") Qt.QWidget.__init__(self) self.setWindowTitle("Transceiver Test for Client Node") 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", "inets_transceiver_test_client") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.sps = sps = 4 self.range_rx_gain = range_rx_gain = 0 self.range_mu = range_mu = 0.6 self.threshold = threshold = 50 self.samp_rate = samp_rate = 4e6 self.rx_gain = rx_gain = range_rx_gain self.rrc = rrc = firdes.root_raised_cosine(1.0, sps, 1, 0.5, 11*sps) self.range_noise = range_noise = 0 self.qpsk_mod = qpsk_mod = gnuradio.digital.constellation_qpsk().base() self.qam16_mod = qam16_mod = gnuradio.digital.qam_constellation(16,False).base() self.preamble = preamble = [1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0,0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0,0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1,1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0] self.mu = mu = range_mu self.diff_preamble_256 = diff_preamble_256 = [1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0,0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0,0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1,1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0] self.diff_preamble_128 = diff_preamble_128 = [1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0,0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0,0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1,1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0][0:128] self.bpsk_mod = bpsk_mod = gnuradio.digital.constellation_bpsk().base() ################################################## # Blocks ################################################## self.tab = Qt.QTabWidget() self.tab_widget_0 = Qt.QWidget() self.tab_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_0) self.tab_grid_layout_0 = Qt.QGridLayout() self.tab_layout_0.addLayout(self.tab_grid_layout_0) self.tab.addTab(self.tab_widget_0, "TX") self.tab_widget_1 = Qt.QWidget() self.tab_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_1) self.tab_grid_layout_1 = Qt.QGridLayout() self.tab_layout_1.addLayout(self.tab_grid_layout_1) self.tab.addTab(self.tab_widget_1, "RX") self.tab_widget_2 = Qt.QWidget() self.tab_layout_2 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_2) self.tab_grid_layout_2 = Qt.QGridLayout() self.tab_layout_2.addLayout(self.tab_grid_layout_2) self.tab.addTab(self.tab_widget_2, "Demod") self.tab_widget_3 = Qt.QWidget() self.tab_layout_3 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_3) self.tab_grid_layout_3 = Qt.QGridLayout() self.tab_layout_3.addLayout(self.tab_grid_layout_3) self.tab.addTab(self.tab_widget_3, "RSSI") self.top_layout.addWidget(self.tab) self.uhd_usrp_source_0 = uhd.usrp_source( ",".join(("addr=192.168.10.2", "")), uhd.stream_args( cpu_format="fc32", channels=range(1), ), ) self.uhd_usrp_source_0.set_samp_rate(samp_rate) self.uhd_usrp_source_0.set_time_now(uhd.time_spec(time.time()), uhd.ALL_MBOARDS) self.uhd_usrp_source_0.set_center_freq(2e9, 0) self.uhd_usrp_source_0.set_gain(rx_gain, 0) self.uhd_usrp_sink_0 = uhd.usrp_sink( ",".join(("addr=192.168.10.2", "")), uhd.stream_args( cpu_format="fc32", channels=range(1), ), "packet_len", ) self.uhd_usrp_sink_0.set_samp_rate(samp_rate) self.uhd_usrp_sink_0.set_time_now(uhd.time_spec(time.time()), uhd.ALL_MBOARDS) self.uhd_usrp_sink_0.set_center_freq(1.5e9, 0) self.uhd_usrp_sink_0.set_gain(0, 0) self._range_rx_gain_range = Range(0, 60, 1, 0, 200) self._range_rx_gain_win = RangeWidget(self._range_rx_gain_range, self.set_range_rx_gain, "Rx Gain", "counter_slider", float) self.top_grid_layout.addWidget(self._range_rx_gain_win, 1,0,1,1) self._range_noise_range = Range(0, 0.01, 0.00001, 0, 200) self._range_noise_win = RangeWidget(self._range_noise_range, self.set_range_noise, "noise", "counter_slider", float) self.top_layout.addWidget(self._range_noise_win) self._range_mu_range = Range(0, 1, 0.01, 0.6, 200) self._range_mu_win = RangeWidget(self._range_mu_range, self.set_range_mu, "BB Derotation Gain", "counter_slider", float) self.top_grid_layout.addWidget(self._range_mu_win, 2,0,1,1) self.qtgui_time_sink_x_1 = qtgui.time_sink_f( 1000000, #size samp_rate, #samp_rate "", #name 1 #number of inputs ) self.qtgui_time_sink_x_1.set_update_time(0.10) self.qtgui_time_sink_x_1.set_y_axis(-80, -40) self.qtgui_time_sink_x_1.set_y_label("Amplitude", "") self.qtgui_time_sink_x_1.enable_tags(-1, True) self.qtgui_time_sink_x_1.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "") self.qtgui_time_sink_x_1.enable_autoscale(False) self.qtgui_time_sink_x_1.enable_grid(False) self.qtgui_time_sink_x_1.enable_axis_labels(True) self.qtgui_time_sink_x_1.enable_control_panel(False) if not True: self.qtgui_time_sink_x_1.disable_legend() labels = ["", "", "", "", "", "", "", "", "", ""] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = ["blue", "red", "green", "black", "cyan", "magenta", "yellow", "dark red", "dark green", "blue"] styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0] for i in xrange(1): if len(labels[i]) == 0: self.qtgui_time_sink_x_1.set_line_label(i, "Data {0}".format(i)) else: self.qtgui_time_sink_x_1.set_line_label(i, labels[i]) self.qtgui_time_sink_x_1.set_line_width(i, widths[i]) self.qtgui_time_sink_x_1.set_line_color(i, colors[i]) self.qtgui_time_sink_x_1.set_line_style(i, styles[i]) self.qtgui_time_sink_x_1.set_line_marker(i, markers[i]) self.qtgui_time_sink_x_1.set_line_alpha(i, alphas[i]) self._qtgui_time_sink_x_1_win = sip.wrapinstance(self.qtgui_time_sink_x_1.pyqwidget(), Qt.QWidget) self.tab_layout_3.addWidget(self._qtgui_time_sink_x_1_win) self.qtgui_time_sink_x_0_0 = qtgui.time_sink_f( 256, #size 1, #samp_rate "Frequency Offset", #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(-1, 1) 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, 1, 0, 0, "") self.qtgui_time_sink_x_0_0.enable_autoscale(True) self.qtgui_time_sink_x_0_0.enable_grid(True) self.qtgui_time_sink_x_0_0.enable_axis_labels(True) self.qtgui_time_sink_x_0_0.enable_control_panel(False) 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 = [0, -1, -1, -1, -1, -1, -1, -1, -1, -1] alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0] for i in xrange(1): if len(labels[i]) == 0: self.qtgui_time_sink_x_0_0.set_line_label(i, "Data {0}".format(i)) else: self.qtgui_time_sink_x_0_0.set_line_label(i, labels[i]) self.qtgui_time_sink_x_0_0.set_line_width(i, widths[i]) self.qtgui_time_sink_x_0_0.set_line_color(i, colors[i]) self.qtgui_time_sink_x_0_0.set_line_style(i, styles[i]) self.qtgui_time_sink_x_0_0.set_line_marker(i, markers[i]) self.qtgui_time_sink_x_0_0.set_line_alpha(i, alphas[i]) self._qtgui_time_sink_x_0_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0_0.pyqwidget(), Qt.QWidget) self.tab_layout_1.addWidget(self._qtgui_time_sink_x_0_0_win) self.qtgui_time_sink_x_0 = qtgui.time_sink_f( 100000, #size samp_rate / 4, #samp_rate "Correlation", #name 3 #number of inputs ) self.qtgui_time_sink_x_0.set_update_time(0.10) self.qtgui_time_sink_x_0.set_y_axis(-1, 200) 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, 20, 0, 1, "") 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) 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(3): 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.tab_layout_1.addWidget(self._qtgui_time_sink_x_0_win) self.qtgui_const_sink_x_0_0_0 = qtgui.const_sink_c( 1024, #size "TX Constellation", #name 1 #number of inputs ) self.qtgui_const_sink_x_0_0_0.set_update_time(0.10) self.qtgui_const_sink_x_0_0_0.set_y_axis(-2, 2) self.qtgui_const_sink_x_0_0_0.set_x_axis(-2, 2) self.qtgui_const_sink_x_0_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, "") self.qtgui_const_sink_x_0_0_0.enable_autoscale(False) self.qtgui_const_sink_x_0_0_0.enable_grid(True) self.qtgui_const_sink_x_0_0_0.enable_axis_labels(True) if not True: self.qtgui_const_sink_x_0_0_0.disable_legend() labels = ["", "", "", "", "", "", "", "", "", ""] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = ["blue", "red", "red", "red", "red", "red", "red", "red", "red", "red"] styles = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0] markers = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0] alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0] for i in xrange(1): if len(labels[i]) == 0: self.qtgui_const_sink_x_0_0_0.set_line_label(i, "Data {0}".format(i)) else: self.qtgui_const_sink_x_0_0_0.set_line_label(i, labels[i]) self.qtgui_const_sink_x_0_0_0.set_line_width(i, widths[i]) self.qtgui_const_sink_x_0_0_0.set_line_color(i, colors[i]) self.qtgui_const_sink_x_0_0_0.set_line_style(i, styles[i]) self.qtgui_const_sink_x_0_0_0.set_line_marker(i, markers[i]) self.qtgui_const_sink_x_0_0_0.set_line_alpha(i, alphas[i]) self._qtgui_const_sink_x_0_0_0_win = sip.wrapinstance(self.qtgui_const_sink_x_0_0_0.pyqwidget(), Qt.QWidget) self.tab_layout_0.addWidget(self._qtgui_const_sink_x_0_0_0_win) self.qtgui_const_sink_x_0_0 = qtgui.const_sink_c( 1024, #size "Payload", #name 1 #number of inputs ) self.qtgui_const_sink_x_0_0.set_update_time(0.10) self.qtgui_const_sink_x_0_0.set_y_axis(-2, 2) self.qtgui_const_sink_x_0_0.set_x_axis(-2, 2) self.qtgui_const_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, "fd") self.qtgui_const_sink_x_0_0.enable_autoscale(False) self.qtgui_const_sink_x_0_0.enable_grid(True) self.qtgui_const_sink_x_0_0.enable_axis_labels(True) if not True: self.qtgui_const_sink_x_0_0.disable_legend() labels = ["", "", "", "", "", "", "", "", "", ""] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = ["blue", "red", "red", "red", "red", "red", "red", "red", "red", "red"] styles = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0] markers = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0] alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0] for i in xrange(1): if len(labels[i]) == 0: self.qtgui_const_sink_x_0_0.set_line_label(i, "Data {0}".format(i)) else: self.qtgui_const_sink_x_0_0.set_line_label(i, labels[i]) self.qtgui_const_sink_x_0_0.set_line_width(i, widths[i]) self.qtgui_const_sink_x_0_0.set_line_color(i, colors[i]) self.qtgui_const_sink_x_0_0.set_line_style(i, styles[i]) self.qtgui_const_sink_x_0_0.set_line_marker(i, markers[i]) self.qtgui_const_sink_x_0_0.set_line_alpha(i, alphas[i]) self._qtgui_const_sink_x_0_0_win = sip.wrapinstance(self.qtgui_const_sink_x_0_0.pyqwidget(), Qt.QWidget) self.tab_layout_2.addWidget(self._qtgui_const_sink_x_0_0_win) self.inets_rssi_0 = inets.rssi(0.00004) self.inets_radio_0 = inets_radio( constellation=qpsk_mod, matched_filter_coeff=rrc, mu=mu, preamble=diff_preamble_128, samp_rate=samp_rate, sps=sps, threshold=threshold, ) self.inets_per_logger_0 = inets.per_logger() self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_SERVER", "localhost", "52001", 10000, False) self.blocks_null_sink_1 = blocks.null_sink(gr.sizeof_float*1) self.blocks_nlog10_ff_0 = blocks.nlog10_ff(1, 1, 0) self.blocks_multiply_const_vxx_1 = blocks.multiply_const_vff((10, )) self.blocks_complex_to_mag_0_0 = blocks.complex_to_mag(1) self.blocks_complex_to_mag_0 = blocks.complex_to_mag(1) self.blocks_char_to_float_0 = blocks.char_to_float(1, 1) ################################################## # Connections ################################################## self.msg_connect((self.blocks_socket_pdu_0, 'pdus'), (self.inets_radio_0, 'in')) self.msg_connect((self.inets_radio_0, 'out'), (self.inets_per_logger_0, 'payload_in')) self.msg_connect((self.inets_radio_0, 'snr'), (self.inets_per_logger_0, 'snr_in')) self.connect((self.blocks_char_to_float_0, 0), (self.qtgui_time_sink_x_0, 2)) self.connect((self.blocks_complex_to_mag_0, 0), (self.qtgui_time_sink_x_0, 1)) self.connect((self.blocks_complex_to_mag_0_0, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.blocks_multiply_const_vxx_1, 0), (self.qtgui_time_sink_x_1, 0)) self.connect((self.blocks_nlog10_ff_0, 0), (self.blocks_multiply_const_vxx_1, 0)) self.connect((self.inets_radio_0, 5), (self.blocks_char_to_float_0, 0)) self.connect((self.inets_radio_0, 2), (self.blocks_complex_to_mag_0, 0)) self.connect((self.inets_radio_0, 1), (self.blocks_complex_to_mag_0_0, 0)) self.connect((self.inets_radio_0, 3), (self.qtgui_const_sink_x_0_0, 0)) self.connect((self.inets_radio_0, 6), (self.qtgui_const_sink_x_0_0_0, 0)) self.connect((self.inets_radio_0, 4), (self.qtgui_time_sink_x_0_0, 0)) self.connect((self.inets_radio_0, 0), (self.uhd_usrp_sink_0, 0)) self.connect((self.inets_rssi_0, 0), (self.blocks_nlog10_ff_0, 0)) self.connect((self.inets_rssi_0, 1), (self.blocks_null_sink_1, 0)) self.connect((self.uhd_usrp_source_0, 0), (self.inets_radio_0, 0)) self.connect((self.uhd_usrp_source_0, 0), (self.inets_rssi_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.sps = sps = 4 self.range_tx_gain = range_tx_gain = 15 self.range_rx_gain = range_rx_gain = 18 self.range_mu = range_mu = 0.4 self.range_freq = range_freq = 3.5e9 self.variable_qtgui_label_0 = variable_qtgui_label_0 = "{:2.1f} GHz".format(float((77e9-range_freq))/1e9) self.tx_gain = tx_gain = range_tx_gain self.threshold = threshold = 50 self.samp_rate = samp_rate = 4e6 self.rx_gain = rx_gain = range_rx_gain self.rrc = rrc = firdes.root_raised_cosine(1.0, sps, 1, 0.5, 11*sps) self.range_noise = range_noise = 0 self.qpsk_mod = qpsk_mod = gnuradio.digital.constellation_qpsk().base() self.preamble = preamble = [1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0,0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0,0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1,1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0] self.mu = mu = range_mu self.freq = freq = range_freq self.diff_preamble_256 = diff_preamble_256 = [1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0,0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0,0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1,1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0] self.diff_preamble_128 = diff_preamble_128 = [1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0,0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0,0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1,1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0][0:128] self.bpsk_mod = bpsk_mod = gnuradio.digital.constellation_bpsk().base() ################################################## # Blocks ################################################## self.tab = Qt.QTabWidget() self.tab_widget_0 = Qt.QWidget() self.tab_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_0) self.tab_grid_layout_0 = Qt.QGridLayout() self.tab_layout_0.addLayout(self.tab_grid_layout_0) self.tab.addTab(self.tab_widget_0, "TX") self.tab_widget_1 = Qt.QWidget() self.tab_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_1) self.tab_grid_layout_1 = Qt.QGridLayout() self.tab_layout_1.addLayout(self.tab_grid_layout_1) self.tab.addTab(self.tab_widget_1, "RX") self.tab_widget_2 = Qt.QWidget() self.tab_layout_2 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_2) self.tab_grid_layout_2 = Qt.QGridLayout() self.tab_layout_2.addLayout(self.tab_grid_layout_2) self.tab.addTab(self.tab_widget_2, "Demod") self.top_layout.addWidget(self.tab) self._range_noise_range = Range(0, 0.1, 0.005, 0, 200) self._range_noise_win = RangeWidget(self._range_noise_range, self.set_range_noise, "noise", "counter_slider", float) self.top_layout.addWidget(self._range_noise_win) 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: x self._variable_qtgui_label_0_tool_bar.addWidget(Qt.QLabel("RF Frequency"+": ")) 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, 0,1,1,1) self.uhd_usrp_source_0 = uhd.usrp_source( ",".join(("addr=192.168.10.2", "")), uhd.stream_args( cpu_format="fc32", channels=range(1), ), ) self.uhd_usrp_source_0.set_time_now(uhd.time_spec(time.time()), uhd.ALL_MBOARDS) self.uhd_usrp_source_0.set_samp_rate(samp_rate) self.uhd_usrp_source_0.set_center_freq(freq+100e6, 0) self.uhd_usrp_source_0.set_gain(rx_gain, 0) self.uhd_usrp_sink_0 = uhd.usrp_sink( ",".join(("addr=192.168.10.2", "")), uhd.stream_args( cpu_format="fc32", channels=range(1), ), "packet_len", ) self.uhd_usrp_sink_0.set_time_now(uhd.time_spec(time.time()), uhd.ALL_MBOARDS) self.uhd_usrp_sink_0.set_samp_rate(samp_rate) self.uhd_usrp_sink_0.set_center_freq(freq, 0) self.uhd_usrp_sink_0.set_gain(tx_gain, 0) self._range_tx_gain_range = Range(0, 15, 1, 15, 200) self._range_tx_gain_win = RangeWidget(self._range_tx_gain_range, self.set_range_tx_gain, "Tx Gain", "counter_slider", float) self.top_grid_layout.addWidget(self._range_tx_gain_win, 1,1,1,1) self._range_rx_gain_range = Range(0, 60, 1, 18, 200) self._range_rx_gain_win = RangeWidget(self._range_rx_gain_range, self.set_range_rx_gain, "Rx Gain", "counter_slider", float) self.top_grid_layout.addWidget(self._range_rx_gain_win, 1,0,1,1) self._range_mu_range = Range(0, 1, 0.01, 0.4, 200) self._range_mu_win = RangeWidget(self._range_mu_range, self.set_range_mu, "BB Derotation Gain", "counter_slider", float) self.top_grid_layout.addWidget(self._range_mu_win, 2,0,1,1) self._range_freq_range = Range(2.5e9, 4e9, 100e6, 3.5e9, 200) self._range_freq_win = RangeWidget(self._range_freq_range, self.set_range_freq, "IF Frequency", "counter_slider", float) self.top_grid_layout.addWidget(self._range_freq_win, 0,0,1,1) self.qtgui_time_sink_x_0_0 = qtgui.time_sink_f( 256, #size 1, #samp_rate "Frequency Offset", #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(-1, 1) 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, 1, 0, 0, "") self.qtgui_time_sink_x_0_0.enable_autoscale(True) self.qtgui_time_sink_x_0_0.enable_grid(True) self.qtgui_time_sink_x_0_0.enable_control_panel(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 = [0, -1, -1, -1, -1, -1, -1, -1, -1, -1] alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0] for i in xrange(1): if len(labels[i]) == 0: self.qtgui_time_sink_x_0_0.set_line_label(i, "Data {0}".format(i)) else: self.qtgui_time_sink_x_0_0.set_line_label(i, labels[i]) self.qtgui_time_sink_x_0_0.set_line_width(i, widths[i]) self.qtgui_time_sink_x_0_0.set_line_color(i, colors[i]) self.qtgui_time_sink_x_0_0.set_line_style(i, styles[i]) self.qtgui_time_sink_x_0_0.set_line_marker(i, markers[i]) self.qtgui_time_sink_x_0_0.set_line_alpha(i, alphas[i]) self._qtgui_time_sink_x_0_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0_0.pyqwidget(), Qt.QWidget) self.tab_layout_1.addWidget(self._qtgui_time_sink_x_0_0_win) self.qtgui_time_sink_x_0 = qtgui.time_sink_f( 100000, #size samp_rate, #samp_rate "Correlation", #name 2 #number of inputs ) self.qtgui_time_sink_x_0.set_update_time(0.10) self.qtgui_time_sink_x_0.set_y_axis(-1, 200) 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, 20, 0, 1, "") 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_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(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.tab_layout_1.addWidget(self._qtgui_time_sink_x_0_win) self.qtgui_const_sink_x_0_0 = qtgui.const_sink_c( 128, #size "Payload", #name 1 #number of inputs ) self.qtgui_const_sink_x_0_0.set_update_time(0.10) self.qtgui_const_sink_x_0_0.set_y_axis(-2, 2) self.qtgui_const_sink_x_0_0.set_x_axis(-2, 2) self.qtgui_const_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_TAG, qtgui.TRIG_SLOPE_POS, 0.0, 0, "fd") self.qtgui_const_sink_x_0_0.enable_autoscale(False) self.qtgui_const_sink_x_0_0.enable_grid(True) if not True: self.qtgui_const_sink_x_0_0.disable_legend() labels = ["", "", "", "", "", "", "", "", "", ""] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = ["blue", "red", "red", "red", "red", "red", "red", "red", "red", "red"] styles = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0] markers = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0] alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0] for i in xrange(1): if len(labels[i]) == 0: self.qtgui_const_sink_x_0_0.set_line_label(i, "Data {0}".format(i)) else: self.qtgui_const_sink_x_0_0.set_line_label(i, labels[i]) self.qtgui_const_sink_x_0_0.set_line_width(i, widths[i]) self.qtgui_const_sink_x_0_0.set_line_color(i, colors[i]) self.qtgui_const_sink_x_0_0.set_line_style(i, styles[i]) self.qtgui_const_sink_x_0_0.set_line_marker(i, markers[i]) self.qtgui_const_sink_x_0_0.set_line_alpha(i, alphas[i]) self._qtgui_const_sink_x_0_0_win = sip.wrapinstance(self.qtgui_const_sink_x_0_0.pyqwidget(), Qt.QWidget) self.tab_layout_2.addWidget(self._qtgui_const_sink_x_0_0_win) self.inets_radio_0 = inets_radio( constellation=qpsk_mod, matched_filter_coeff=rrc, mu=mu, preamble=diff_preamble_128, samp_rate=samp_rate, sps=sps, threshold=threshold, ) self.inets_per_logger_0 = inets.per_logger() self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_SERVER", "localhost", "52001", 10000, False) self.blocks_null_sink_0_0 = blocks.null_sink(gr.sizeof_gr_complex*1) self.blocks_null_sink_0 = blocks.null_sink(gr.sizeof_char*1) self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vcc((range_noise, )) self.blocks_complex_to_mag_0_0 = blocks.complex_to_mag(1) self.blocks_complex_to_mag_0 = blocks.complex_to_mag(1) self.blocks_add_xx_0 = blocks.add_vcc(1) self.analog_fastnoise_source_x_0 = analog.fastnoise_source_c(analog.GR_GAUSSIAN, 1, 0, 1024) ################################################## # Connections ################################################## self.msg_connect((self.blocks_socket_pdu_0, 'pdus'), (self.inets_radio_0, 'in')) self.msg_connect((self.inets_radio_0, 'out'), (self.inets_per_logger_0, 'payload_in')) self.msg_connect((self.inets_radio_0, 'snr'), (self.inets_per_logger_0, 'snr_in')) self.connect((self.analog_fastnoise_source_x_0, 0), (self.blocks_multiply_const_vxx_0, 0)) self.connect((self.blocks_add_xx_0, 0), (self.inets_radio_0, 0)) self.connect((self.blocks_complex_to_mag_0, 0), (self.qtgui_time_sink_x_0, 1)) self.connect((self.blocks_complex_to_mag_0_0, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.blocks_multiply_const_vxx_0, 0), (self.blocks_add_xx_0, 1)) self.connect((self.inets_radio_0, 2), (self.blocks_complex_to_mag_0, 0)) self.connect((self.inets_radio_0, 1), (self.blocks_complex_to_mag_0_0, 0)) self.connect((self.inets_radio_0, 5), (self.blocks_null_sink_0, 0)) self.connect((self.inets_radio_0, 6), (self.blocks_null_sink_0_0, 0)) self.connect((self.inets_radio_0, 3), (self.qtgui_const_sink_x_0_0, 0)) self.connect((self.inets_radio_0, 4), (self.qtgui_time_sink_x_0_0, 0)) self.connect((self.inets_radio_0, 0), (self.uhd_usrp_sink_0, 0)) self.connect((self.uhd_usrp_source_0, 0), (self.blocks_add_xx_0, 0))
def __init__(self): gr.top_block.__init__(self, "Transceiver Test for Client Node") Qt.QWidget.__init__(self) self.setWindowTitle("Transceiver Test for Client Node") 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", "inets_transceiver_test_client") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.sps = sps = 4 self.range_rx_gain = range_rx_gain = 0 self.range_mu = range_mu = 0.6 self.threshold = threshold = 50 self.samp_rate = samp_rate = 4e6 self.rx_gain = rx_gain = range_rx_gain self.rrc = rrc = firdes.root_raised_cosine(1.0, sps, 1, 0.5, 11 * sps) self.range_noise = range_noise = 0 self.qpsk_mod = qpsk_mod = gnuradio.digital.constellation_qpsk().base() self.qam16_mod = qam16_mod = gnuradio.digital.qam_constellation( 16, False).base() self.preamble = preamble = [ 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0 ] self.mu = mu = range_mu self.diff_preamble_256 = diff_preamble_256 = [ 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0 ] self.diff_preamble_128 = diff_preamble_128 = [ 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0 ][0:128] self.bpsk_mod = bpsk_mod = gnuradio.digital.constellation_bpsk().base() ################################################## # Blocks ################################################## self.tab = Qt.QTabWidget() self.tab_widget_0 = Qt.QWidget() self.tab_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_0) self.tab_grid_layout_0 = Qt.QGridLayout() self.tab_layout_0.addLayout(self.tab_grid_layout_0) self.tab.addTab(self.tab_widget_0, "TX") self.tab_widget_1 = Qt.QWidget() self.tab_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_1) self.tab_grid_layout_1 = Qt.QGridLayout() self.tab_layout_1.addLayout(self.tab_grid_layout_1) self.tab.addTab(self.tab_widget_1, "RX") self.tab_widget_2 = Qt.QWidget() self.tab_layout_2 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_2) self.tab_grid_layout_2 = Qt.QGridLayout() self.tab_layout_2.addLayout(self.tab_grid_layout_2) self.tab.addTab(self.tab_widget_2, "Demod") self.tab_widget_3 = Qt.QWidget() self.tab_layout_3 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_3) self.tab_grid_layout_3 = Qt.QGridLayout() self.tab_layout_3.addLayout(self.tab_grid_layout_3) self.tab.addTab(self.tab_widget_3, "RSSI") self.top_layout.addWidget(self.tab) self.uhd_usrp_source_0 = uhd.usrp_source( ",".join(("addr=192.168.10.2", "")), uhd.stream_args( cpu_format="fc32", channels=range(1), ), ) self.uhd_usrp_source_0.set_samp_rate(samp_rate) self.uhd_usrp_source_0.set_time_now(uhd.time_spec(time.time()), uhd.ALL_MBOARDS) self.uhd_usrp_source_0.set_center_freq(2e9, 0) self.uhd_usrp_source_0.set_gain(rx_gain, 0) self.uhd_usrp_sink_0 = uhd.usrp_sink( ",".join(("addr=192.168.10.2", "")), uhd.stream_args( cpu_format="fc32", channels=range(1), ), "packet_len", ) self.uhd_usrp_sink_0.set_samp_rate(samp_rate) self.uhd_usrp_sink_0.set_time_now(uhd.time_spec(time.time()), uhd.ALL_MBOARDS) self.uhd_usrp_sink_0.set_center_freq(1.5e9, 0) self.uhd_usrp_sink_0.set_gain(0, 0) self._range_rx_gain_range = Range(0, 60, 1, 0, 200) self._range_rx_gain_win = RangeWidget(self._range_rx_gain_range, self.set_range_rx_gain, "Rx Gain", "counter_slider", float) self.top_grid_layout.addWidget(self._range_rx_gain_win, 1, 0, 1, 1) self._range_noise_range = Range(0, 0.01, 0.00001, 0, 200) self._range_noise_win = RangeWidget(self._range_noise_range, self.set_range_noise, "noise", "counter_slider", float) self.top_layout.addWidget(self._range_noise_win) self._range_mu_range = Range(0, 1, 0.01, 0.6, 200) self._range_mu_win = RangeWidget(self._range_mu_range, self.set_range_mu, "BB Derotation Gain", "counter_slider", float) self.top_grid_layout.addWidget(self._range_mu_win, 2, 0, 1, 1) self.qtgui_time_sink_x_1 = qtgui.time_sink_f( 1000000, #size samp_rate, #samp_rate "", #name 1 #number of inputs ) self.qtgui_time_sink_x_1.set_update_time(0.10) self.qtgui_time_sink_x_1.set_y_axis(-80, -40) self.qtgui_time_sink_x_1.set_y_label("Amplitude", "") self.qtgui_time_sink_x_1.enable_tags(-1, True) self.qtgui_time_sink_x_1.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "") self.qtgui_time_sink_x_1.enable_autoscale(False) self.qtgui_time_sink_x_1.enable_grid(False) self.qtgui_time_sink_x_1.enable_axis_labels(True) self.qtgui_time_sink_x_1.enable_control_panel(False) if not True: self.qtgui_time_sink_x_1.disable_legend() labels = ["", "", "", "", "", "", "", "", "", ""] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = [ "blue", "red", "green", "black", "cyan", "magenta", "yellow", "dark red", "dark green", "blue" ] styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0] for i in xrange(1): if len(labels[i]) == 0: self.qtgui_time_sink_x_1.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_time_sink_x_1.set_line_label(i, labels[i]) self.qtgui_time_sink_x_1.set_line_width(i, widths[i]) self.qtgui_time_sink_x_1.set_line_color(i, colors[i]) self.qtgui_time_sink_x_1.set_line_style(i, styles[i]) self.qtgui_time_sink_x_1.set_line_marker(i, markers[i]) self.qtgui_time_sink_x_1.set_line_alpha(i, alphas[i]) self._qtgui_time_sink_x_1_win = sip.wrapinstance( self.qtgui_time_sink_x_1.pyqwidget(), Qt.QWidget) self.tab_layout_3.addWidget(self._qtgui_time_sink_x_1_win) self.qtgui_time_sink_x_0_0 = qtgui.time_sink_f( 256, #size 1, #samp_rate "Frequency Offset", #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(-1, 1) 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, 1, 0, 0, "") self.qtgui_time_sink_x_0_0.enable_autoscale(True) self.qtgui_time_sink_x_0_0.enable_grid(True) self.qtgui_time_sink_x_0_0.enable_axis_labels(True) self.qtgui_time_sink_x_0_0.enable_control_panel(False) 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 = [0, -1, -1, -1, -1, -1, -1, -1, -1, -1] alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0] for i in xrange(1): if len(labels[i]) == 0: self.qtgui_time_sink_x_0_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_time_sink_x_0_0.set_line_label(i, labels[i]) self.qtgui_time_sink_x_0_0.set_line_width(i, widths[i]) self.qtgui_time_sink_x_0_0.set_line_color(i, colors[i]) self.qtgui_time_sink_x_0_0.set_line_style(i, styles[i]) self.qtgui_time_sink_x_0_0.set_line_marker(i, markers[i]) self.qtgui_time_sink_x_0_0.set_line_alpha(i, alphas[i]) self._qtgui_time_sink_x_0_0_win = sip.wrapinstance( self.qtgui_time_sink_x_0_0.pyqwidget(), Qt.QWidget) self.tab_layout_1.addWidget(self._qtgui_time_sink_x_0_0_win) self.qtgui_time_sink_x_0 = qtgui.time_sink_f( 100000, #size samp_rate / 4, #samp_rate "Correlation", #name 3 #number of inputs ) self.qtgui_time_sink_x_0.set_update_time(0.10) self.qtgui_time_sink_x_0.set_y_axis(-1, 200) 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, 20, 0, 1, "") 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) 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(3): 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.tab_layout_1.addWidget(self._qtgui_time_sink_x_0_win) self.qtgui_const_sink_x_0_0_0 = qtgui.const_sink_c( 1024, #size "TX Constellation", #name 1 #number of inputs ) self.qtgui_const_sink_x_0_0_0.set_update_time(0.10) self.qtgui_const_sink_x_0_0_0.set_y_axis(-2, 2) self.qtgui_const_sink_x_0_0_0.set_x_axis(-2, 2) self.qtgui_const_sink_x_0_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, "") self.qtgui_const_sink_x_0_0_0.enable_autoscale(False) self.qtgui_const_sink_x_0_0_0.enable_grid(True) self.qtgui_const_sink_x_0_0_0.enable_axis_labels(True) if not True: self.qtgui_const_sink_x_0_0_0.disable_legend() labels = ["", "", "", "", "", "", "", "", "", ""] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = [ "blue", "red", "red", "red", "red", "red", "red", "red", "red", "red" ] styles = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0] markers = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0] alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0] for i in xrange(1): if len(labels[i]) == 0: self.qtgui_const_sink_x_0_0_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_const_sink_x_0_0_0.set_line_label(i, labels[i]) self.qtgui_const_sink_x_0_0_0.set_line_width(i, widths[i]) self.qtgui_const_sink_x_0_0_0.set_line_color(i, colors[i]) self.qtgui_const_sink_x_0_0_0.set_line_style(i, styles[i]) self.qtgui_const_sink_x_0_0_0.set_line_marker(i, markers[i]) self.qtgui_const_sink_x_0_0_0.set_line_alpha(i, alphas[i]) self._qtgui_const_sink_x_0_0_0_win = sip.wrapinstance( self.qtgui_const_sink_x_0_0_0.pyqwidget(), Qt.QWidget) self.tab_layout_0.addWidget(self._qtgui_const_sink_x_0_0_0_win) self.qtgui_const_sink_x_0_0 = qtgui.const_sink_c( 1024, #size "Payload", #name 1 #number of inputs ) self.qtgui_const_sink_x_0_0.set_update_time(0.10) self.qtgui_const_sink_x_0_0.set_y_axis(-2, 2) self.qtgui_const_sink_x_0_0.set_x_axis(-2, 2) self.qtgui_const_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, "fd") self.qtgui_const_sink_x_0_0.enable_autoscale(False) self.qtgui_const_sink_x_0_0.enable_grid(True) self.qtgui_const_sink_x_0_0.enable_axis_labels(True) if not True: self.qtgui_const_sink_x_0_0.disable_legend() labels = ["", "", "", "", "", "", "", "", "", ""] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = [ "blue", "red", "red", "red", "red", "red", "red", "red", "red", "red" ] styles = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0] markers = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0] alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0] for i in xrange(1): if len(labels[i]) == 0: self.qtgui_const_sink_x_0_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_const_sink_x_0_0.set_line_label(i, labels[i]) self.qtgui_const_sink_x_0_0.set_line_width(i, widths[i]) self.qtgui_const_sink_x_0_0.set_line_color(i, colors[i]) self.qtgui_const_sink_x_0_0.set_line_style(i, styles[i]) self.qtgui_const_sink_x_0_0.set_line_marker(i, markers[i]) self.qtgui_const_sink_x_0_0.set_line_alpha(i, alphas[i]) self._qtgui_const_sink_x_0_0_win = sip.wrapinstance( self.qtgui_const_sink_x_0_0.pyqwidget(), Qt.QWidget) self.tab_layout_2.addWidget(self._qtgui_const_sink_x_0_0_win) self.inets_rssi_0 = inets.rssi(0.00004) self.inets_radio_0 = inets_radio( constellation=qpsk_mod, matched_filter_coeff=rrc, mu=mu, preamble=diff_preamble_128, samp_rate=samp_rate, sps=sps, threshold=threshold, ) self.inets_per_logger_0 = inets.per_logger() self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_SERVER", "localhost", "52001", 10000, False) self.blocks_null_sink_1 = blocks.null_sink(gr.sizeof_float * 1) self.blocks_nlog10_ff_0 = blocks.nlog10_ff(1, 1, 0) self.blocks_multiply_const_vxx_1 = blocks.multiply_const_vff((10, )) self.blocks_complex_to_mag_0_0 = blocks.complex_to_mag(1) self.blocks_complex_to_mag_0 = blocks.complex_to_mag(1) self.blocks_char_to_float_0 = blocks.char_to_float(1, 1) ################################################## # Connections ################################################## self.msg_connect((self.blocks_socket_pdu_0, 'pdus'), (self.inets_radio_0, 'in')) self.msg_connect((self.inets_radio_0, 'out'), (self.inets_per_logger_0, 'payload_in')) self.msg_connect((self.inets_radio_0, 'snr'), (self.inets_per_logger_0, 'snr_in')) self.connect((self.blocks_char_to_float_0, 0), (self.qtgui_time_sink_x_0, 2)) self.connect((self.blocks_complex_to_mag_0, 0), (self.qtgui_time_sink_x_0, 1)) self.connect((self.blocks_complex_to_mag_0_0, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.blocks_multiply_const_vxx_1, 0), (self.qtgui_time_sink_x_1, 0)) self.connect((self.blocks_nlog10_ff_0, 0), (self.blocks_multiply_const_vxx_1, 0)) self.connect((self.inets_radio_0, 5), (self.blocks_char_to_float_0, 0)) self.connect((self.inets_radio_0, 2), (self.blocks_complex_to_mag_0, 0)) self.connect((self.inets_radio_0, 1), (self.blocks_complex_to_mag_0_0, 0)) self.connect((self.inets_radio_0, 3), (self.qtgui_const_sink_x_0_0, 0)) self.connect((self.inets_radio_0, 6), (self.qtgui_const_sink_x_0_0_0, 0)) self.connect((self.inets_radio_0, 4), (self.qtgui_time_sink_x_0_0, 0)) self.connect((self.inets_radio_0, 0), (self.uhd_usrp_sink_0, 0)) self.connect((self.inets_rssi_0, 0), (self.blocks_nlog10_ff_0, 0)) self.connect((self.inets_rssi_0, 1), (self.blocks_null_sink_1, 0)) self.connect((self.uhd_usrp_source_0, 0), (self.inets_radio_0, 0)) self.connect((self.uhd_usrp_source_0, 0), (self.inets_rssi_0, 0))
def __init__(self): gr.top_block.__init__(self, "RRRM Test Client") Qt.QWidget.__init__(self) self.setWindowTitle("RRRM Test Client") 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", "rrrm_test_client") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.sps = sps = 4 self.range_rx_gain = range_rx_gain = 10 self.range_mu = range_mu = 0.6 self.threshold = threshold = 40 self.samp_rate = samp_rate = 4e6 self.rx_gain = rx_gain = range_rx_gain self.rrc = rrc = firdes.root_raised_cosine(1.0, sps, 1, 0.5, 11 * sps) self.qpsk_mod = qpsk_mod = gnuradio.digital.constellation_qpsk().base() self.mu = mu = range_mu self.diff_preamble_128 = diff_preamble_128 = [ 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0 ][0:128] self.bpsk_mod = bpsk_mod = gnuradio.digital.constellation_bpsk().base() ################################################## # Blocks ################################################## self.tab = Qt.QTabWidget() self.tab_widget_0 = Qt.QWidget() self.tab_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_0) self.tab_grid_layout_0 = Qt.QGridLayout() self.tab_layout_0.addLayout(self.tab_grid_layout_0) self.tab.addTab(self.tab_widget_0, "TX") self.tab_widget_1 = Qt.QWidget() self.tab_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_1) self.tab_grid_layout_1 = Qt.QGridLayout() self.tab_layout_1.addLayout(self.tab_grid_layout_1) self.tab.addTab(self.tab_widget_1, "RX") self.tab_widget_2 = Qt.QWidget() self.tab_layout_2 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_2) self.tab_grid_layout_2 = Qt.QGridLayout() self.tab_layout_2.addLayout(self.tab_grid_layout_2) self.tab.addTab(self.tab_widget_2, "Demod") self.top_layout.addWidget(self.tab) self.uhd_usrp_source_0 = uhd.usrp_source( ",".join(("addr=192.168.10.2", "")), uhd.stream_args( cpu_format="fc32", channels=range(1), ), ) self.uhd_usrp_source_0.set_time_now(uhd.time_spec(time.time()), uhd.ALL_MBOARDS) self.uhd_usrp_source_0.set_samp_rate(samp_rate) self.uhd_usrp_source_0.set_center_freq(2e9, 0) self.uhd_usrp_source_0.set_gain(rx_gain, 0) self.uhd_usrp_sink_0 = uhd.usrp_sink( ",".join(("addr=192.168.10.2", "")), uhd.stream_args( cpu_format="fc32", channels=range(1), ), "packet_len", ) self.uhd_usrp_sink_0.set_time_now(uhd.time_spec(time.time()), uhd.ALL_MBOARDS) self.uhd_usrp_sink_0.set_samp_rate(samp_rate) self.uhd_usrp_sink_0.set_center_freq(1.6e9, 0) self.uhd_usrp_sink_0.set_gain(0, 0) self._range_rx_gain_range = Range(0, 60, 1, 10, 200) self._range_rx_gain_win = RangeWidget(self._range_rx_gain_range, self.set_range_rx_gain, "Rx Gain", "counter_slider", float) self.top_grid_layout.addWidget(self._range_rx_gain_win, 1, 0, 1, 1) self._range_mu_range = Range(0, 1, 0.01, 0.6, 200) self._range_mu_win = RangeWidget(self._range_mu_range, self.set_range_mu, "BB Derotation Gain", "counter_slider", float) self.top_grid_layout.addWidget(self._range_mu_win, 2, 0, 1, 1) self.qtgui_time_sink_x_0 = qtgui.time_sink_f( 20000, #size samp_rate / 4, #samp_rate "RX Signal", #name 2 #number of inputs ) self.qtgui_time_sink_x_0.set_update_time(0.10) self.qtgui_time_sink_x_0.set_y_axis(0, 80) self.qtgui_time_sink_x_0.set_y_label("Magnitude", "") 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, 20, 0, 1, "") 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_control_panel(False) if not False: self.qtgui_time_sink_x_0.disable_legend() labels = ["RX Signal", "Correlation", "", "", "", "", "", "", "", ""] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = [ "blue", "red", "green", "black", "cyan", "magenta", "yellow", "dark red", "dark green", "blue" ] styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0] for i in xrange(2): if len(labels[i]) == 0: self.qtgui_time_sink_x_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_time_sink_x_0.set_line_label(i, labels[i]) self.qtgui_time_sink_x_0.set_line_width(i, widths[i]) self.qtgui_time_sink_x_0.set_line_color(i, colors[i]) self.qtgui_time_sink_x_0.set_line_style(i, styles[i]) self.qtgui_time_sink_x_0.set_line_marker(i, markers[i]) self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i]) self._qtgui_time_sink_x_0_win = sip.wrapinstance( self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget) self.tab_layout_1.addWidget(self._qtgui_time_sink_x_0_win) self.qtgui_const_sink_x_0_0 = qtgui.const_sink_c( 1024, #size "Payload", #name 1 #number of inputs ) self.qtgui_const_sink_x_0_0.set_update_time(0.10) self.qtgui_const_sink_x_0_0.set_y_axis(-2, 2) self.qtgui_const_sink_x_0_0.set_x_axis(-2, 2) self.qtgui_const_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, "") self.qtgui_const_sink_x_0_0.enable_autoscale(False) self.qtgui_const_sink_x_0_0.enable_grid(True) if not True: self.qtgui_const_sink_x_0_0.disable_legend() labels = ["", "", "", "", "", "", "", "", "", ""] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = [ "blue", "red", "red", "red", "red", "red", "red", "red", "red", "red" ] styles = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0] markers = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0] alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0] for i in xrange(1): if len(labels[i]) == 0: self.qtgui_const_sink_x_0_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_const_sink_x_0_0.set_line_label(i, labels[i]) self.qtgui_const_sink_x_0_0.set_line_width(i, widths[i]) self.qtgui_const_sink_x_0_0.set_line_color(i, colors[i]) self.qtgui_const_sink_x_0_0.set_line_style(i, styles[i]) self.qtgui_const_sink_x_0_0.set_line_marker(i, markers[i]) self.qtgui_const_sink_x_0_0.set_line_alpha(i, alphas[i]) self._qtgui_const_sink_x_0_0_win = sip.wrapinstance( self.qtgui_const_sink_x_0_0.pyqwidget(), Qt.QWidget) self.tab_layout_2.addWidget(self._qtgui_const_sink_x_0_0_win) self.inets_stop_and_wait_arq_0 = inets.stop_and_wait_arq( 0.2, 500, False, 100000) self.inets_rrrm_0 = inets.rrrm(1, [-166, -229, -63]) self.inets_radio_0 = inets_radio( constellation=qpsk_mod, matched_filter_coeff=rrc, mu=mu, preamble=diff_preamble_128, samp_rate=samp_rate, sps=sps, threshold=threshold, ) self.inets_per_logger_0 = inets.per_logger() self.fir_filter_xxx_0 = filter.fir_filter_fff( 64, (gnuradio.filter.firdes.low_pass(1, 4e6, 4e6 / 64.0, 100e3))) self.fir_filter_xxx_0.declare_sample_delay(0) self.blocks_socket_pdu_1 = blocks.socket_pdu("UDP_SERVER", "localhost", "52002", 10000, False) self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_SERVER", "localhost", "52001", 10000, False) self.blocks_null_sink_0_1 = blocks.null_sink(gr.sizeof_float * 1) self.blocks_null_sink_0_0 = blocks.null_sink(gr.sizeof_gr_complex * 1) self.blocks_null_sink_0 = blocks.null_sink(gr.sizeof_char * 1) self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vcc((1, )) self.blocks_file_meta_sink_0 = blocks.file_meta_sink( gr.sizeof_float * 1, "/home/inets/Documents/Log/rrrm_test_client_rx_data.dat", samp_rate, 1.0 / 64.0, blocks.GR_FILE_FLOAT, False, 1000000, "", True) self.blocks_file_meta_sink_0.set_unbuffered(False) self.blocks_complex_to_mag_0_0_0 = blocks.complex_to_mag(1) self.blocks_complex_to_mag_0_0 = blocks.complex_to_mag(1) self.blocks_complex_to_mag_0 = blocks.complex_to_mag(1) ################################################## # Connections ################################################## self.msg_connect((self.blocks_socket_pdu_0, 'pdus'), (self.inets_stop_and_wait_arq_0, 'from_app')) self.msg_connect((self.blocks_socket_pdu_1, 'pdus'), (self.inets_rrrm_0, 'radar_in')) self.msg_connect((self.inets_radio_0, 'out'), (self.inets_per_logger_0, 'payload_in')) self.msg_connect((self.inets_radio_0, 'snr'), (self.inets_per_logger_0, 'snr_in')) self.msg_connect((self.inets_radio_0, 'out'), (self.inets_rrrm_0, 'rrrm_in')) self.msg_connect((self.inets_radio_0, 'snr'), (self.inets_stop_and_wait_arq_0, 'snr')) self.msg_connect((self.inets_rrrm_0, 'rrrm_out'), (self.inets_radio_0, 'in')) self.msg_connect((self.inets_rrrm_0, 'payload_out'), (self.inets_stop_and_wait_arq_0, 'from_phy')) self.msg_connect((self.inets_stop_and_wait_arq_0, 'to_app'), (self.blocks_socket_pdu_0, 'pdus')) self.msg_connect((self.inets_stop_and_wait_arq_0, 'to_phy'), (self.inets_rrrm_0, 'payload_in')) self.connect((self.blocks_complex_to_mag_0, 0), (self.qtgui_time_sink_x_0, 1)) self.connect((self.blocks_complex_to_mag_0_0, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.blocks_complex_to_mag_0_0_0, 0), (self.fir_filter_xxx_0, 0)) self.connect((self.blocks_multiply_const_vxx_0, 0), (self.blocks_complex_to_mag_0_0_0, 0)) self.connect((self.blocks_multiply_const_vxx_0, 0), (self.inets_radio_0, 0)) self.connect((self.fir_filter_xxx_0, 0), (self.blocks_file_meta_sink_0, 0)) self.connect((self.inets_radio_0, 2), (self.blocks_complex_to_mag_0, 0)) self.connect((self.inets_radio_0, 1), (self.blocks_complex_to_mag_0_0, 0)) self.connect((self.inets_radio_0, 5), (self.blocks_null_sink_0, 0)) self.connect((self.inets_radio_0, 6), (self.blocks_null_sink_0_0, 0)) self.connect((self.inets_radio_0, 4), (self.blocks_null_sink_0_1, 0)) self.connect((self.inets_radio_0, 3), (self.qtgui_const_sink_x_0_0, 0)) self.connect((self.inets_radio_0, 0), (self.uhd_usrp_sink_0, 0)) self.connect((self.uhd_usrp_source_0, 0), (self.blocks_multiply_const_vxx_0, 0))
def __init__(self): gr.top_block.__init__(self, "RRRM Test Client") Qt.QWidget.__init__(self) self.setWindowTitle("RRRM Test Client") 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", "rrrm_test_client") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.sps = sps = 4 self.range_rx_gain = range_rx_gain = 10 self.range_mu = range_mu = 0.6 self.threshold = threshold = 40 self.samp_rate = samp_rate = 4e6 self.rx_gain = rx_gain = range_rx_gain self.rrc = rrc = firdes.root_raised_cosine(1.0, sps, 1, 0.5, 11*sps) self.qpsk_mod = qpsk_mod = gnuradio.digital.constellation_qpsk().base() self.mu = mu = range_mu self.diff_preamble_128 = diff_preamble_128 = [1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0,0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0,0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1,1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0][0:128] self.bpsk_mod = bpsk_mod = gnuradio.digital.constellation_bpsk().base() ################################################## # Blocks ################################################## self.tab = Qt.QTabWidget() self.tab_widget_0 = Qt.QWidget() self.tab_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_0) self.tab_grid_layout_0 = Qt.QGridLayout() self.tab_layout_0.addLayout(self.tab_grid_layout_0) self.tab.addTab(self.tab_widget_0, "TX") self.tab_widget_1 = Qt.QWidget() self.tab_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_1) self.tab_grid_layout_1 = Qt.QGridLayout() self.tab_layout_1.addLayout(self.tab_grid_layout_1) self.tab.addTab(self.tab_widget_1, "RX") self.tab_widget_2 = Qt.QWidget() self.tab_layout_2 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_2) self.tab_grid_layout_2 = Qt.QGridLayout() self.tab_layout_2.addLayout(self.tab_grid_layout_2) self.tab.addTab(self.tab_widget_2, "Demod") self.top_layout.addWidget(self.tab) self.uhd_usrp_source_0 = uhd.usrp_source( ",".join(("addr=192.168.10.2", "")), uhd.stream_args( cpu_format="fc32", channels=range(1), ), ) self.uhd_usrp_source_0.set_time_now(uhd.time_spec(time.time()), uhd.ALL_MBOARDS) self.uhd_usrp_source_0.set_samp_rate(samp_rate) self.uhd_usrp_source_0.set_center_freq(2e9, 0) self.uhd_usrp_source_0.set_gain(rx_gain, 0) self.uhd_usrp_sink_0 = uhd.usrp_sink( ",".join(("addr=192.168.10.2", "")), uhd.stream_args( cpu_format="fc32", channels=range(1), ), "packet_len", ) self.uhd_usrp_sink_0.set_time_now(uhd.time_spec(time.time()), uhd.ALL_MBOARDS) self.uhd_usrp_sink_0.set_samp_rate(samp_rate) self.uhd_usrp_sink_0.set_center_freq(1.6e9, 0) self.uhd_usrp_sink_0.set_gain(0, 0) self._range_rx_gain_range = Range(0, 60, 1, 10, 200) self._range_rx_gain_win = RangeWidget(self._range_rx_gain_range, self.set_range_rx_gain, "Rx Gain", "counter_slider", float) self.top_grid_layout.addWidget(self._range_rx_gain_win, 1,0,1,1) self._range_mu_range = Range(0, 1, 0.01, 0.6, 200) self._range_mu_win = RangeWidget(self._range_mu_range, self.set_range_mu, "BB Derotation Gain", "counter_slider", float) self.top_grid_layout.addWidget(self._range_mu_win, 2,0,1,1) self.qtgui_time_sink_x_0 = qtgui.time_sink_f( 20000, #size samp_rate / 4, #samp_rate "RX Signal", #name 2 #number of inputs ) self.qtgui_time_sink_x_0.set_update_time(0.10) self.qtgui_time_sink_x_0.set_y_axis(0, 80) self.qtgui_time_sink_x_0.set_y_label("Magnitude", "") 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, 20, 0, 1, "") 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_control_panel(False) if not False: self.qtgui_time_sink_x_0.disable_legend() labels = ["RX Signal", "Correlation", "", "", "", "", "", "", "", ""] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = ["blue", "red", "green", "black", "cyan", "magenta", "yellow", "dark red", "dark green", "blue"] styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0] for i in xrange(2): if len(labels[i]) == 0: self.qtgui_time_sink_x_0.set_line_label(i, "Data {0}".format(i)) else: self.qtgui_time_sink_x_0.set_line_label(i, labels[i]) self.qtgui_time_sink_x_0.set_line_width(i, widths[i]) self.qtgui_time_sink_x_0.set_line_color(i, colors[i]) self.qtgui_time_sink_x_0.set_line_style(i, styles[i]) self.qtgui_time_sink_x_0.set_line_marker(i, markers[i]) self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i]) self._qtgui_time_sink_x_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget) self.tab_layout_1.addWidget(self._qtgui_time_sink_x_0_win) self.qtgui_const_sink_x_0_0 = qtgui.const_sink_c( 1024, #size "Payload", #name 1 #number of inputs ) self.qtgui_const_sink_x_0_0.set_update_time(0.10) self.qtgui_const_sink_x_0_0.set_y_axis(-2, 2) self.qtgui_const_sink_x_0_0.set_x_axis(-2, 2) self.qtgui_const_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, "") self.qtgui_const_sink_x_0_0.enable_autoscale(False) self.qtgui_const_sink_x_0_0.enable_grid(True) if not True: self.qtgui_const_sink_x_0_0.disable_legend() labels = ["", "", "", "", "", "", "", "", "", ""] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = ["blue", "red", "red", "red", "red", "red", "red", "red", "red", "red"] styles = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0] markers = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0] alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0] for i in xrange(1): if len(labels[i]) == 0: self.qtgui_const_sink_x_0_0.set_line_label(i, "Data {0}".format(i)) else: self.qtgui_const_sink_x_0_0.set_line_label(i, labels[i]) self.qtgui_const_sink_x_0_0.set_line_width(i, widths[i]) self.qtgui_const_sink_x_0_0.set_line_color(i, colors[i]) self.qtgui_const_sink_x_0_0.set_line_style(i, styles[i]) self.qtgui_const_sink_x_0_0.set_line_marker(i, markers[i]) self.qtgui_const_sink_x_0_0.set_line_alpha(i, alphas[i]) self._qtgui_const_sink_x_0_0_win = sip.wrapinstance(self.qtgui_const_sink_x_0_0.pyqwidget(), Qt.QWidget) self.tab_layout_2.addWidget(self._qtgui_const_sink_x_0_0_win) self.inets_stop_and_wait_arq_0 = inets.stop_and_wait_arq(0.2, 500, False, 100000) self.inets_rrrm_0 = inets.rrrm(1, [-166,-229,-63]) self.inets_radio_0 = inets_radio( constellation=qpsk_mod, matched_filter_coeff=rrc, mu=mu, preamble=diff_preamble_128, samp_rate=samp_rate, sps=sps, threshold=threshold, ) self.inets_per_logger_0 = inets.per_logger() self.fir_filter_xxx_0 = filter.fir_filter_fff(64, (gnuradio.filter.firdes.low_pass(1,4e6,4e6/64.0,100e3))) self.fir_filter_xxx_0.declare_sample_delay(0) self.blocks_socket_pdu_1 = blocks.socket_pdu("UDP_SERVER", "localhost", "52002", 10000, False) self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_SERVER", "localhost", "52001", 10000, False) self.blocks_null_sink_0_1 = blocks.null_sink(gr.sizeof_float*1) self.blocks_null_sink_0_0 = blocks.null_sink(gr.sizeof_gr_complex*1) self.blocks_null_sink_0 = blocks.null_sink(gr.sizeof_char*1) self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vcc((1, )) self.blocks_file_meta_sink_0 = blocks.file_meta_sink(gr.sizeof_float*1, "/home/inets/Documents/Log/rrrm_test_client_rx_data.dat", samp_rate, 1.0/64.0, blocks.GR_FILE_FLOAT, False, 1000000, "", True) self.blocks_file_meta_sink_0.set_unbuffered(False) self.blocks_complex_to_mag_0_0_0 = blocks.complex_to_mag(1) self.blocks_complex_to_mag_0_0 = blocks.complex_to_mag(1) self.blocks_complex_to_mag_0 = blocks.complex_to_mag(1) ################################################## # Connections ################################################## self.msg_connect((self.blocks_socket_pdu_0, 'pdus'), (self.inets_stop_and_wait_arq_0, 'from_app')) self.msg_connect((self.blocks_socket_pdu_1, 'pdus'), (self.inets_rrrm_0, 'radar_in')) self.msg_connect((self.inets_radio_0, 'out'), (self.inets_per_logger_0, 'payload_in')) self.msg_connect((self.inets_radio_0, 'snr'), (self.inets_per_logger_0, 'snr_in')) self.msg_connect((self.inets_radio_0, 'out'), (self.inets_rrrm_0, 'rrrm_in')) self.msg_connect((self.inets_radio_0, 'snr'), (self.inets_stop_and_wait_arq_0, 'snr')) self.msg_connect((self.inets_rrrm_0, 'rrrm_out'), (self.inets_radio_0, 'in')) self.msg_connect((self.inets_rrrm_0, 'payload_out'), (self.inets_stop_and_wait_arq_0, 'from_phy')) self.msg_connect((self.inets_stop_and_wait_arq_0, 'to_app'), (self.blocks_socket_pdu_0, 'pdus')) self.msg_connect((self.inets_stop_and_wait_arq_0, 'to_phy'), (self.inets_rrrm_0, 'payload_in')) self.connect((self.blocks_complex_to_mag_0, 0), (self.qtgui_time_sink_x_0, 1)) self.connect((self.blocks_complex_to_mag_0_0, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.blocks_complex_to_mag_0_0_0, 0), (self.fir_filter_xxx_0, 0)) self.connect((self.blocks_multiply_const_vxx_0, 0), (self.blocks_complex_to_mag_0_0_0, 0)) self.connect((self.blocks_multiply_const_vxx_0, 0), (self.inets_radio_0, 0)) self.connect((self.fir_filter_xxx_0, 0), (self.blocks_file_meta_sink_0, 0)) self.connect((self.inets_radio_0, 2), (self.blocks_complex_to_mag_0, 0)) self.connect((self.inets_radio_0, 1), (self.blocks_complex_to_mag_0_0, 0)) self.connect((self.inets_radio_0, 5), (self.blocks_null_sink_0, 0)) self.connect((self.inets_radio_0, 6), (self.blocks_null_sink_0_0, 0)) self.connect((self.inets_radio_0, 4), (self.blocks_null_sink_0_1, 0)) self.connect((self.inets_radio_0, 3), (self.qtgui_const_sink_x_0_0, 0)) self.connect((self.inets_radio_0, 0), (self.uhd_usrp_sink_0, 0)) self.connect((self.uhd_usrp_source_0, 0), (self.blocks_multiply_const_vxx_0, 0))