def __init__(self): gr.top_block.__init__(self, "Test Channel Number2") Qt.QWidget.__init__(self) self.setWindowTitle("Test Channel Number2") 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", "Test_channel_Number2") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.packet_size_gige = packet_size_gige = 1024 self.samp_rate = samp_rate = 20e6 self.packet_size = packet_size = packet_size_gige self.cucala = cucala = 2.5e6 self.RF_freq = RF_freq = 943e6 ################################################## # Blocks ################################################## self.spectsensing_subband_selector_0 = spectsensing.subband_selector(40, 40) self.qtgui_time_sink_x_0_0 = qtgui.time_sink_f( 1024, #size samp_rate/1e5/40, #samp_rate "QT GUI Plot", #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.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_win = sip.wrapinstance(self.qtgui_time_sink_x_0_0.pyqwidget(), Qt.QWidget) self.top_layout.addWidget(self._qtgui_time_sink_x_0_0_win) self.qtgui_time_sink_x_0 = qtgui.time_sink_f( 2048, #size samp_rate/1e5, #samp_rate "QT GUI Plot", #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.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_win = sip.wrapinstance(self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget) self.top_layout.addWidget(self._qtgui_time_sink_x_0_win) self.nutaq_radio420_tx_0_0 = nutaq.radio420_tx("nutaq_carrier_perseus_TX", 2, 1) self.nutaq_radio420_tx_0_0.set_default_enable(1) self.nutaq_radio420_tx_0_0.set_default_tx_freq(RF_freq) self.nutaq_radio420_tx_0_0.set_default_reference(0) self.nutaq_radio420_tx_0_0.set_default_datarate(samp_rate*2) self.nutaq_radio420_tx_0_0.set_default_calibrate(0) self.nutaq_radio420_tx_0_0.set_default_band(1) self.nutaq_radio420_tx_0_0.set_default_update_rate(1) self.nutaq_radio420_tx_0_0.set_default_tx_vga1_gain(-10) self.nutaq_radio420_tx_0_0.set_default_tx_vga2_gain(15) self.nutaq_radio420_tx_0_0.set_default_tx_gain3(3) self.nutaq_radio420_tx_0_0.set_default_tx_lpf_bandwidth(1) self.nutaq_radio420_tx_0_0.set_default_ref_clk_ctrl(0) self.nutaq_radio420_tx_0_0.set_default_rf_ctrl(0) self.nutaq_radio420_tx_0_0.set_default_tx_gain_ctrl(0) self.nutaq_radio420_tx_0_0.set_default_pll_cpld_ctrl(0) self.nutaq_radio420_tx_0 = nutaq.radio420_tx("nutaq_carrier_perseus_TX", 1, 0) self.nutaq_radio420_tx_0.set_default_enable(1) self.nutaq_radio420_tx_0.set_default_tx_freq(RF_freq) self.nutaq_radio420_tx_0.set_default_reference(0) self.nutaq_radio420_tx_0.set_default_datarate(samp_rate*2) self.nutaq_radio420_tx_0.set_default_calibrate(0) self.nutaq_radio420_tx_0.set_default_band(1) self.nutaq_radio420_tx_0.set_default_update_rate(1) self.nutaq_radio420_tx_0.set_default_tx_vga1_gain(-10) self.nutaq_radio420_tx_0.set_default_tx_vga2_gain(15) self.nutaq_radio420_tx_0.set_default_tx_gain3(3) self.nutaq_radio420_tx_0.set_default_tx_lpf_bandwidth(1) self.nutaq_radio420_tx_0.set_default_ref_clk_ctrl(0) self.nutaq_radio420_tx_0.set_default_rf_ctrl(0) self.nutaq_radio420_tx_0.set_default_tx_gain_ctrl(1) self.nutaq_radio420_tx_0.set_default_pll_cpld_ctrl(0) self.nutaq_radio420_rx_0_0 = nutaq.radio420_rx("nutaq_carrier_perseus_TX", 2, 3) self.nutaq_radio420_rx_0_0.set_default_enable(1) self.nutaq_radio420_rx_0_0.set_default_rx_freq(RF_freq) self.nutaq_radio420_rx_0_0.set_default_reference(0) self.nutaq_radio420_rx_0_0.set_default_datarate(samp_rate*2) self.nutaq_radio420_rx_0_0.set_default_calibrate(0) self.nutaq_radio420_rx_0_0.set_default_band(1) self.nutaq_radio420_rx_0_0.set_default_update_rate(1) self.nutaq_radio420_rx_0_0.set_default_rx_lna_gain(2) self.nutaq_radio420_rx_0_0.set_default_rx_vga1_gain(2) self.nutaq_radio420_rx_0_0.set_default_rx_gain2(0) self.nutaq_radio420_rx_0_0.set_default_rx_gain3(-8) self.nutaq_radio420_rx_0_0.set_default_rx_rf_filter(2) self.nutaq_radio420_rx_0_0.set_default_rx_lpf_bandwidth(1) self.nutaq_radio420_rx_0_0.set_default_ref_clk_ctrl(0) self.nutaq_radio420_rx_0_0.set_default_rf_ctrl(0) self.nutaq_radio420_rx_0_0.set_default_rx_gain_ctrl(0) self.nutaq_radio420_rx_0_0.set_default_pll_cpld_ctrl(0) self.nutaq_radio420_rx_0 = nutaq.radio420_rx("nutaq_carrier_perseus_TX", 1, 2) self.nutaq_radio420_rx_0.set_default_enable(1) self.nutaq_radio420_rx_0.set_default_rx_freq(RF_freq) self.nutaq_radio420_rx_0.set_default_reference(0) self.nutaq_radio420_rx_0.set_default_datarate(samp_rate*2) self.nutaq_radio420_rx_0.set_default_calibrate(0) self.nutaq_radio420_rx_0.set_default_band(1) self.nutaq_radio420_rx_0.set_default_update_rate(1) self.nutaq_radio420_rx_0.set_default_rx_lna_gain(2) self.nutaq_radio420_rx_0.set_default_rx_vga1_gain(2) self.nutaq_radio420_rx_0.set_default_rx_gain2(0) self.nutaq_radio420_rx_0.set_default_rx_gain3(-8) self.nutaq_radio420_rx_0.set_default_rx_rf_filter(2) self.nutaq_radio420_rx_0.set_default_rx_lpf_bandwidth(1) self.nutaq_radio420_rx_0.set_default_ref_clk_ctrl(0) self.nutaq_radio420_rx_0.set_default_rf_ctrl(0) self.nutaq_radio420_rx_0.set_default_rx_gain_ctrl(0) self.nutaq_radio420_rx_0.set_default_pll_cpld_ctrl(0) self.nutaq_custom_register_0_1_1 = nutaq.custom_register("nutaq_carrier_perseus_TX",9) self.nutaq_custom_register_0_1_1.set_index(6) self.nutaq_custom_register_0_1_1.set_default_value(820) self.nutaq_custom_register_0_1_1.set_update_rate(1) self.nutaq_custom_register_0_1_0 = nutaq.custom_register("nutaq_carrier_perseus_TX",7) self.nutaq_custom_register_0_1_0.set_index(2) self.nutaq_custom_register_0_1_0.set_update_rate(1) self.nutaq_custom_register_0_1 = nutaq.custom_register("nutaq_carrier_perseus_TX",6) self.nutaq_custom_register_0_1.set_index(0) self.nutaq_custom_register_0_1.set_update_rate(1) self.nutaq_custom_register_0_0_0 = nutaq.custom_register("nutaq_carrier_perseus_TX",8) self.nutaq_custom_register_0_0_0.set_index(3) self.nutaq_custom_register_0_0_0.set_default_value(7) self.nutaq_custom_register_0_0_0.set_update_rate(1) self.nutaq_custom_register_0_0 = nutaq.custom_register("nutaq_carrier_perseus_TX",5) self.nutaq_custom_register_0_0.set_index(4) self.nutaq_custom_register_0_0.set_default_value(1) self.nutaq_custom_register_0_0.set_update_rate(1) self.nutaq_custom_register_0 = nutaq.custom_register("nutaq_carrier_perseus_TX",4) self.nutaq_custom_register_0.set_index(1) self.nutaq_custom_register_0.set_update_rate(1) self.nutaq_carrier_perseus_TX = nutaq.carrier(0,"nutaq_carrier_perseus_TX", "192.168.0.101") self.blocks_throttle_0 = blocks.throttle(gr.sizeof_float*1, samp_rate/1e4,True) self.blocks_tags_strobe_0 = blocks.tags_strobe(gr.sizeof_float*1, pmt.intern("TEST"), 1000, pmt.intern("strobe")) self.blocks_tagged_stream_to_pdu_0 = blocks.tagged_stream_to_pdu(blocks.float_t, "packet_len") self.blocks_stream_to_vector_0 = blocks.stream_to_vector(gr.sizeof_float*1, 40) self.blocks_message_debug_0 = blocks.message_debug() self.blocks_float_to_int_0_0_0 = blocks.float_to_int(1, 1) self.blocks_float_to_int_0_0 = blocks.float_to_int(1, 1) self.blocks_add_xx_0 = blocks.add_vff(1) self.analog_sig_source_x_0 = analog.sig_source_f(samp_rate/1e5, analog.GR_COS_WAVE, 10, 1, 0) self.analog_const_source_x_0_0 = analog.sig_source_f(0, analog.GR_CONST_WAVE, 0, 0, 1e5*(2**32)/samp_rate) self.analog_const_source_x_0 = analog.sig_source_f(0, analog.GR_CONST_WAVE, 0, 0, ( cucala)/samp_rate*(2**32)) ################################################## # Connections ################################################## self.connect((self.blocks_float_to_int_0_0, 0), (self.nutaq_custom_register_0_1_0, 0)) self.connect((self.blocks_float_to_int_0_0_0, 0), (self.nutaq_custom_register_0_1, 0)) self.connect((self.analog_const_source_x_0, 0), (self.blocks_float_to_int_0_0_0, 0)) self.connect((self.analog_const_source_x_0_0, 0), (self.blocks_float_to_int_0_0, 0)) self.connect((self.blocks_stream_to_vector_0, 0), (self.spectsensing_subband_selector_0, 1)) self.connect((self.blocks_stream_to_vector_0, 0), (self.spectsensing_subband_selector_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.blocks_stream_to_vector_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.spectsensing_subband_selector_0, 0), (self.qtgui_time_sink_x_0_0, 0)) self.connect((self.blocks_tags_strobe_0, 0), (self.blocks_add_xx_0, 1)) self.connect((self.analog_sig_source_x_0, 0), (self.blocks_add_xx_0, 0)) self.connect((self.blocks_add_xx_0, 0), (self.blocks_throttle_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.blocks_tagged_stream_to_pdu_0, 0)) ################################################## # Asynch Message Connections ################################################## 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_message_debug_0, "print_pdu")
def __init__(self): gr.top_block.__init__(self, "Test Channel Number2") Qt.QWidget.__init__(self) self.setWindowTitle("Test Channel Number2") 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", "Test_channel_Number2") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.packet_size_gige = packet_size_gige = 1024 self.samp_rate = samp_rate = 20e6 self.packet_size = packet_size = packet_size_gige self.cucala = cucala = 2.5e6 self.RF_freq = RF_freq = 943e6 ################################################## # Blocks ################################################## self.spectsensing_subband_selector_0 = spectsensing.subband_selector( 40, 40) self.qtgui_time_sink_x_0_0 = qtgui.time_sink_f( 1024, #size samp_rate / 1e5 / 40, #samp_rate "QT GUI Plot", #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.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_win = sip.wrapinstance( self.qtgui_time_sink_x_0_0.pyqwidget(), Qt.QWidget) self.top_layout.addWidget(self._qtgui_time_sink_x_0_0_win) self.qtgui_time_sink_x_0 = qtgui.time_sink_f( 2048, #size samp_rate / 1e5, #samp_rate "QT GUI Plot", #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.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_win = sip.wrapinstance( self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget) self.top_layout.addWidget(self._qtgui_time_sink_x_0_win) self.nutaq_radio420_tx_0_0 = nutaq.radio420_tx( "nutaq_carrier_perseus_TX", 2, 1) self.nutaq_radio420_tx_0_0.set_default_enable(1) self.nutaq_radio420_tx_0_0.set_default_tx_freq(RF_freq) self.nutaq_radio420_tx_0_0.set_default_reference(0) self.nutaq_radio420_tx_0_0.set_default_datarate(samp_rate * 2) self.nutaq_radio420_tx_0_0.set_default_calibrate(0) self.nutaq_radio420_tx_0_0.set_default_band(1) self.nutaq_radio420_tx_0_0.set_default_update_rate(1) self.nutaq_radio420_tx_0_0.set_default_tx_vga1_gain(-10) self.nutaq_radio420_tx_0_0.set_default_tx_vga2_gain(15) self.nutaq_radio420_tx_0_0.set_default_tx_gain3(3) self.nutaq_radio420_tx_0_0.set_default_tx_lpf_bandwidth(1) self.nutaq_radio420_tx_0_0.set_default_ref_clk_ctrl(0) self.nutaq_radio420_tx_0_0.set_default_rf_ctrl(0) self.nutaq_radio420_tx_0_0.set_default_tx_gain_ctrl(0) self.nutaq_radio420_tx_0_0.set_default_pll_cpld_ctrl(0) self.nutaq_radio420_tx_0 = nutaq.radio420_tx( "nutaq_carrier_perseus_TX", 1, 0) self.nutaq_radio420_tx_0.set_default_enable(1) self.nutaq_radio420_tx_0.set_default_tx_freq(RF_freq) self.nutaq_radio420_tx_0.set_default_reference(0) self.nutaq_radio420_tx_0.set_default_datarate(samp_rate * 2) self.nutaq_radio420_tx_0.set_default_calibrate(0) self.nutaq_radio420_tx_0.set_default_band(1) self.nutaq_radio420_tx_0.set_default_update_rate(1) self.nutaq_radio420_tx_0.set_default_tx_vga1_gain(-10) self.nutaq_radio420_tx_0.set_default_tx_vga2_gain(15) self.nutaq_radio420_tx_0.set_default_tx_gain3(3) self.nutaq_radio420_tx_0.set_default_tx_lpf_bandwidth(1) self.nutaq_radio420_tx_0.set_default_ref_clk_ctrl(0) self.nutaq_radio420_tx_0.set_default_rf_ctrl(0) self.nutaq_radio420_tx_0.set_default_tx_gain_ctrl(1) self.nutaq_radio420_tx_0.set_default_pll_cpld_ctrl(0) self.nutaq_radio420_rx_0_0 = nutaq.radio420_rx( "nutaq_carrier_perseus_TX", 2, 3) self.nutaq_radio420_rx_0_0.set_default_enable(1) self.nutaq_radio420_rx_0_0.set_default_rx_freq(RF_freq) self.nutaq_radio420_rx_0_0.set_default_reference(0) self.nutaq_radio420_rx_0_0.set_default_datarate(samp_rate * 2) self.nutaq_radio420_rx_0_0.set_default_calibrate(0) self.nutaq_radio420_rx_0_0.set_default_band(1) self.nutaq_radio420_rx_0_0.set_default_update_rate(1) self.nutaq_radio420_rx_0_0.set_default_rx_lna_gain(2) self.nutaq_radio420_rx_0_0.set_default_rx_vga1_gain(2) self.nutaq_radio420_rx_0_0.set_default_rx_gain2(0) self.nutaq_radio420_rx_0_0.set_default_rx_gain3(-8) self.nutaq_radio420_rx_0_0.set_default_rx_rf_filter(2) self.nutaq_radio420_rx_0_0.set_default_rx_lpf_bandwidth(1) self.nutaq_radio420_rx_0_0.set_default_ref_clk_ctrl(0) self.nutaq_radio420_rx_0_0.set_default_rf_ctrl(0) self.nutaq_radio420_rx_0_0.set_default_rx_gain_ctrl(0) self.nutaq_radio420_rx_0_0.set_default_pll_cpld_ctrl(0) self.nutaq_radio420_rx_0 = nutaq.radio420_rx( "nutaq_carrier_perseus_TX", 1, 2) self.nutaq_radio420_rx_0.set_default_enable(1) self.nutaq_radio420_rx_0.set_default_rx_freq(RF_freq) self.nutaq_radio420_rx_0.set_default_reference(0) self.nutaq_radio420_rx_0.set_default_datarate(samp_rate * 2) self.nutaq_radio420_rx_0.set_default_calibrate(0) self.nutaq_radio420_rx_0.set_default_band(1) self.nutaq_radio420_rx_0.set_default_update_rate(1) self.nutaq_radio420_rx_0.set_default_rx_lna_gain(2) self.nutaq_radio420_rx_0.set_default_rx_vga1_gain(2) self.nutaq_radio420_rx_0.set_default_rx_gain2(0) self.nutaq_radio420_rx_0.set_default_rx_gain3(-8) self.nutaq_radio420_rx_0.set_default_rx_rf_filter(2) self.nutaq_radio420_rx_0.set_default_rx_lpf_bandwidth(1) self.nutaq_radio420_rx_0.set_default_ref_clk_ctrl(0) self.nutaq_radio420_rx_0.set_default_rf_ctrl(0) self.nutaq_radio420_rx_0.set_default_rx_gain_ctrl(0) self.nutaq_radio420_rx_0.set_default_pll_cpld_ctrl(0) self.nutaq_custom_register_0_1_1 = nutaq.custom_register( "nutaq_carrier_perseus_TX", 9) self.nutaq_custom_register_0_1_1.set_index(6) self.nutaq_custom_register_0_1_1.set_default_value(820) self.nutaq_custom_register_0_1_1.set_update_rate(1) self.nutaq_custom_register_0_1_0 = nutaq.custom_register( "nutaq_carrier_perseus_TX", 7) self.nutaq_custom_register_0_1_0.set_index(2) self.nutaq_custom_register_0_1_0.set_update_rate(1) self.nutaq_custom_register_0_1 = nutaq.custom_register( "nutaq_carrier_perseus_TX", 6) self.nutaq_custom_register_0_1.set_index(0) self.nutaq_custom_register_0_1.set_update_rate(1) self.nutaq_custom_register_0_0_0 = nutaq.custom_register( "nutaq_carrier_perseus_TX", 8) self.nutaq_custom_register_0_0_0.set_index(3) self.nutaq_custom_register_0_0_0.set_default_value(7) self.nutaq_custom_register_0_0_0.set_update_rate(1) self.nutaq_custom_register_0_0 = nutaq.custom_register( "nutaq_carrier_perseus_TX", 5) self.nutaq_custom_register_0_0.set_index(4) self.nutaq_custom_register_0_0.set_default_value(1) self.nutaq_custom_register_0_0.set_update_rate(1) self.nutaq_custom_register_0 = nutaq.custom_register( "nutaq_carrier_perseus_TX", 4) self.nutaq_custom_register_0.set_index(1) self.nutaq_custom_register_0.set_update_rate(1) self.nutaq_carrier_perseus_TX = nutaq.carrier( 0, "nutaq_carrier_perseus_TX", "192.168.0.101") self.blocks_throttle_0 = blocks.throttle(gr.sizeof_float * 1, samp_rate / 1e4, True) self.blocks_tags_strobe_0 = blocks.tags_strobe(gr.sizeof_float * 1, pmt.intern("TEST"), 1000, pmt.intern("strobe")) self.blocks_tagged_stream_to_pdu_0 = blocks.tagged_stream_to_pdu( blocks.float_t, "packet_len") self.blocks_stream_to_vector_0 = blocks.stream_to_vector( gr.sizeof_float * 1, 40) self.blocks_message_debug_0 = blocks.message_debug() self.blocks_float_to_int_0_0_0 = blocks.float_to_int(1, 1) self.blocks_float_to_int_0_0 = blocks.float_to_int(1, 1) self.blocks_add_xx_0 = blocks.add_vff(1) self.analog_sig_source_x_0 = analog.sig_source_f( samp_rate / 1e5, analog.GR_COS_WAVE, 10, 1, 0) self.analog_const_source_x_0_0 = analog.sig_source_f( 0, analog.GR_CONST_WAVE, 0, 0, 1e5 * (2**32) / samp_rate) self.analog_const_source_x_0 = analog.sig_source_f( 0, analog.GR_CONST_WAVE, 0, 0, (cucala) / samp_rate * (2**32)) ################################################## # Connections ################################################## self.connect((self.blocks_float_to_int_0_0, 0), (self.nutaq_custom_register_0_1_0, 0)) self.connect((self.blocks_float_to_int_0_0_0, 0), (self.nutaq_custom_register_0_1, 0)) self.connect((self.analog_const_source_x_0, 0), (self.blocks_float_to_int_0_0_0, 0)) self.connect((self.analog_const_source_x_0_0, 0), (self.blocks_float_to_int_0_0, 0)) self.connect((self.blocks_stream_to_vector_0, 0), (self.spectsensing_subband_selector_0, 1)) self.connect((self.blocks_stream_to_vector_0, 0), (self.spectsensing_subband_selector_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.blocks_stream_to_vector_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.spectsensing_subband_selector_0, 0), (self.qtgui_time_sink_x_0_0, 0)) self.connect((self.blocks_tags_strobe_0, 0), (self.blocks_add_xx_0, 1)) self.connect((self.analog_sig_source_x_0, 0), (self.blocks_add_xx_0, 0)) self.connect((self.blocks_add_xx_0, 0), (self.blocks_throttle_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.blocks_tagged_stream_to_pdu_0, 0)) ################################################## # Asynch Message Connections ################################################## 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_message_debug_0, "print_pdu")
def __init__(self): gr.top_block.__init__(self, "Perseus Spectrum Sensing") Qt.QWidget.__init__(self) self.setWindowTitle("Perseus Spectrum Sensing") 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", "perseus_s_sensing") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.variable_funcion = variable_funcion = 0 self.show_test_statistics = show_test_statistics = False self.samp_rate = samp_rate = 20e6 self.packet_size = packet_size = 8192 self.oversampling = oversampling = 4 self.nfft = nfft = 2**15 self.freq_offset = freq_offset = variable_funcion self.decimation = decimation = 40 self.amplitude = amplitude = 0.125 self.RF_freq = RF_freq = 943e6 self.PSD_averaging = PSD_averaging = 600 self.ENABLE_TX1_variable_check_box = ENABLE_TX1_variable_check_box = True ################################################## # Blocks ################################################## self.probe = blocks.probe_signal_f() def _variable_funcion_probe(): while True: val = self.probe.level() try: self.set_variable_funcion(val) except AttributeError: pass time.sleep(1.0 / (0.1)) _variable_funcion_thread = threading.Thread( target=_variable_funcion_probe) _variable_funcion_thread.daemon = True _variable_funcion_thread.start() _show_test_statistics_check_box = Qt.QCheckBox( "Show Test Statistics (ReL and Rs)") self._show_test_statistics_choices = {True: True, False: False} self._show_test_statistics_choices_inv = dict( (v, k) for k, v in self._show_test_statistics_choices.iteritems()) self._show_test_statistics_callback = lambda i: Qt.QMetaObject.invokeMethod( _show_test_statistics_check_box, "setChecked", Qt.Q_ARG("bool", self._show_test_statistics_choices_inv[i])) self._show_test_statistics_callback(self.show_test_statistics) _show_test_statistics_check_box.stateChanged.connect( lambda i: self.set_show_test_statistics( self._show_test_statistics_choices[bool(i)])) self.top_layout.addWidget(_show_test_statistics_check_box) self.spectsensing_xs_plot_1 = spectsensing.xs_plot("") self._spectsensing_xs_plot_1_win = self.spectsensing_xs_plot_1 self.top_layout.addWidget(self._spectsensing_xs_plot_1_win) self.spectsensing_subband_selector_0 = spectsensing.subband_selector( 40, "Selection", 0, samp_rate) self.spectsensing_ss_subband_plot_0_0 = spectsensing.ss_subband_plot( show_test_statistics, "") self._spectsensing_ss_subband_plot_0_0_win = self.spectsensing_ss_subband_plot_0_0 self.top_layout.addWidget(self._spectsensing_ss_subband_plot_0_0_win) self.spectsensing_ss_pds_plot_0 = spectsensing.ss_pds_plot( nfft, samp_rate, 1024) self.spectsensing_ss_edge_plot_0 = spectsensing.ss_edge_plot( show_test_statistics, " ") self._spectsensing_ss_edge_plot_0_win = self.spectsensing_ss_edge_plot_0 self.top_layout.addWidget(self._spectsensing_ss_edge_plot_0_win) self.spectsensing_compute_statistics_0 = spectsensing.compute_statistics( nfft, samp_rate, 0.0065, 1e-9, 1e-9, 40, 54) self.qtgui_time_sink_x_0 = qtgui.time_sink_c( 1020 * 64, #size samp_rate / 40, #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_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 * 1): 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_layout.addWidget(self._qtgui_time_sink_x_0_win) self.nutaq_rtdex_source_S_S_0 = nutaq.rtdex_source( "nutaq_carrier_perseus_TX", gr.sizeof_short, 1, 0) self.nutaq_rtdex_source_S_S_0.set_type(0) self.nutaq_rtdex_source_S_S_0.set_packet_size(1300) self.nutaq_rtdex_source_S_S_0.set_channels("0") self.nutaq_rtdex_source_S_S = nutaq.rtdex_source( "nutaq_carrier_perseus_TX", gr.sizeof_short, 1, 3) self.nutaq_rtdex_source_S_S.set_type(0) self.nutaq_rtdex_source_S_S.set_packet_size(1200) self.nutaq_rtdex_source_S_S.set_channels("3") self.nutaq_rtdex_source_0_0_0 = nutaq.rtdex_source( "nutaq_carrier_perseus_TX", gr.sizeof_short, 1, 7) self.nutaq_rtdex_source_0_0_0.set_type(0) self.nutaq_rtdex_source_0_0_0.set_packet_size(packet_size) self.nutaq_rtdex_source_0_0_0.set_channels("2") (self.nutaq_rtdex_source_0_0_0).set_min_output_buffer(16384) self.nutaq_rtdex_sink_0 = nutaq.rtdex_sink("nutaq_carrier_perseus_TX", gr.sizeof_short, 1, 7) self.nutaq_rtdex_sink_0.set_type(0) self.nutaq_rtdex_sink_0.set_packet_size(packet_size) self.nutaq_rtdex_sink_0.set_channels("1") self.nutaq_radio420_tx_0_0 = nutaq.radio420_tx( "nutaq_carrier_perseus_TX", 2, 1) self.nutaq_radio420_tx_0_0.set_default_enable(1) self.nutaq_radio420_tx_0_0.set_default_tx_freq(RF_freq) self.nutaq_radio420_tx_0_0.set_default_reference(1) self.nutaq_radio420_tx_0_0.set_default_datarate(samp_rate * 2) self.nutaq_radio420_tx_0_0.set_default_calibrate(0) self.nutaq_radio420_tx_0_0.set_default_band(0) self.nutaq_radio420_tx_0_0.set_default_update_rate(1) self.nutaq_radio420_tx_0_0.set_default_tx_vga1_gain(-10) self.nutaq_radio420_tx_0_0.set_default_tx_vga2_gain(15) self.nutaq_radio420_tx_0_0.set_default_tx_gain3(3) self.nutaq_radio420_tx_0_0.set_default_tx_lpf_bandwidth(2) self.nutaq_radio420_tx_0_0.set_default_ref_clk_ctrl(0) self.nutaq_radio420_tx_0_0.set_default_rf_ctrl(0) self.nutaq_radio420_tx_0_0.set_default_tx_gain_ctrl(0) self.nutaq_radio420_tx_0_0.set_default_pll_cpld_ctrl(0) self.nutaq_radio420_tx_0 = nutaq.radio420_tx( "nutaq_carrier_perseus_TX", 1, 0) self.nutaq_radio420_tx_0.set_default_enable(1) self.nutaq_radio420_tx_0.set_default_tx_freq(RF_freq) self.nutaq_radio420_tx_0.set_default_reference(0) self.nutaq_radio420_tx_0.set_default_datarate(samp_rate * 2) self.nutaq_radio420_tx_0.set_default_calibrate(0) self.nutaq_radio420_tx_0.set_default_band(0) self.nutaq_radio420_tx_0.set_default_update_rate(1) self.nutaq_radio420_tx_0.set_default_tx_vga1_gain(-10) self.nutaq_radio420_tx_0.set_default_tx_vga2_gain(15) self.nutaq_radio420_tx_0.set_default_tx_gain3(3) self.nutaq_radio420_tx_0.set_default_tx_lpf_bandwidth(2) self.nutaq_radio420_tx_0.set_default_ref_clk_ctrl(0) self.nutaq_radio420_tx_0.set_default_rf_ctrl(0) self.nutaq_radio420_tx_0.set_default_tx_gain_ctrl(0) self.nutaq_radio420_tx_0.set_default_pll_cpld_ctrl(0) self.nutaq_radio420_rx_0_0 = nutaq.radio420_rx( "nutaq_carrier_perseus_TX", 2, 3) self.nutaq_radio420_rx_0_0.set_default_enable(1) self.nutaq_radio420_rx_0_0.set_default_rx_freq(RF_freq) self.nutaq_radio420_rx_0_0.set_default_reference(1) self.nutaq_radio420_rx_0_0.set_default_datarate(samp_rate * 2) self.nutaq_radio420_rx_0_0.set_default_calibrate(0) self.nutaq_radio420_rx_0_0.set_default_band(0) self.nutaq_radio420_rx_0_0.set_default_update_rate(1) self.nutaq_radio420_rx_0_0.set_default_rx_lna_gain(2) self.nutaq_radio420_rx_0_0.set_default_rx_vga1_gain(2) self.nutaq_radio420_rx_0_0.set_default_rx_gain2(0) self.nutaq_radio420_rx_0_0.set_default_rx_gain3(-8) self.nutaq_radio420_rx_0_0.set_default_rx_rf_filter(2) self.nutaq_radio420_rx_0_0.set_default_rx_lpf_bandwidth(2) self.nutaq_radio420_rx_0_0.set_default_ref_clk_ctrl(0) self.nutaq_radio420_rx_0_0.set_default_rf_ctrl(0) self.nutaq_radio420_rx_0_0.set_default_rx_gain_ctrl(0) self.nutaq_radio420_rx_0_0.set_default_pll_cpld_ctrl(0) self.nutaq_radio420_rx_0 = nutaq.radio420_rx( "nutaq_carrier_perseus_TX", 1, 2) self.nutaq_radio420_rx_0.set_default_enable(1) self.nutaq_radio420_rx_0.set_default_rx_freq(RF_freq) self.nutaq_radio420_rx_0.set_default_reference(0) self.nutaq_radio420_rx_0.set_default_datarate(samp_rate * 2) self.nutaq_radio420_rx_0.set_default_calibrate(0) self.nutaq_radio420_rx_0.set_default_band(0) self.nutaq_radio420_rx_0.set_default_update_rate(1) self.nutaq_radio420_rx_0.set_default_rx_lna_gain(2) self.nutaq_radio420_rx_0.set_default_rx_vga1_gain(2) self.nutaq_radio420_rx_0.set_default_rx_gain2(0) self.nutaq_radio420_rx_0.set_default_rx_gain3(-8) self.nutaq_radio420_rx_0.set_default_rx_rf_filter(2) self.nutaq_radio420_rx_0.set_default_rx_lpf_bandwidth(2) self.nutaq_radio420_rx_0.set_default_ref_clk_ctrl(0) self.nutaq_radio420_rx_0.set_default_rf_ctrl(0) self.nutaq_radio420_rx_0.set_default_rx_gain_ctrl(0) self.nutaq_radio420_rx_0.set_default_pll_cpld_ctrl(0) self.nutaq_custom_register_0_1_1 = nutaq.custom_register( "nutaq_carrier_perseus_TX", 9) self.nutaq_custom_register_0_1_1.set_index(6) self.nutaq_custom_register_0_1_1.set_default_value(PSD_averaging) self.nutaq_custom_register_0_1_1.set_update_rate(1) self.nutaq_custom_register_0_1_0 = nutaq.custom_register( "nutaq_carrier_perseus_TX", 7) self.nutaq_custom_register_0_1_0.set_index(2) self.nutaq_custom_register_0_1_0.set_update_rate(1) self.nutaq_custom_register_0_1 = nutaq.custom_register( "nutaq_carrier_perseus_TX", 36) self.nutaq_custom_register_0_1.set_index(0) self.nutaq_custom_register_0_1.set_update_rate(1) self.nutaq_custom_register_0_0_0 = nutaq.custom_register( "nutaq_carrier_perseus_TX", 8) self.nutaq_custom_register_0_0_0.set_index(3) self.nutaq_custom_register_0_0_0.set_default_value(7) self.nutaq_custom_register_0_0_0.set_update_rate(1) self.nutaq_custom_register_0_0 = nutaq.custom_register( "nutaq_carrier_perseus_TX", 5) self.nutaq_custom_register_0_0.set_index(4) self.nutaq_custom_register_0_0.set_default_value(1) self.nutaq_custom_register_0_0.set_update_rate(1) self.nutaq_custom_register_0 = nutaq.custom_register( "nutaq_carrier_perseus_TX", 4) self.nutaq_custom_register_0.set_index(1) self.nutaq_custom_register_0.set_default_value(3) self.nutaq_custom_register_0.set_update_rate(1) self.nutaq_carrier_perseus_TX = nutaq.carrier( 0, "nutaq_carrier_perseus_TX", "192.168.0.101") self._freq_offset_range = Range(-1e7, 1e7, 1e4, variable_funcion, 200) self._freq_offset_win = RangeWidget(self._freq_offset_range, self.set_freq_offset, "freq_offset", "slider") self.top_layout.addWidget(self._freq_offset_win) self.digital_gmsk_mod_0 = digital.gmsk_mod( samples_per_symbol=oversampling, bt=0.71, verbose=False, log=False, ) self.digital_gmsk_demod_0 = digital.gmsk_demod( samples_per_symbol=oversampling, gain_mu=0.175, mu=0.5, omega_relative_limit=0.005, freq_error=0.0, verbose=False, log=False, ) self.blocks_udp_sink_0 = blocks.udp_sink(gr.sizeof_char * 1, "192.168.0.100", 1234, 1472, True) self.blocks_throttle_0 = blocks.throttle( gr.sizeof_char * 1, 2 * 4e3 + 0 * samp_rate / 40 / (oversampling * 8 * 2), True) self.blocks_short_to_float_0_1_0 = blocks.short_to_float(1, 2**11) self.blocks_short_to_float_0_0_0_0 = blocks.short_to_float(1, 2**11) self.blocks_null_sink_1_3 = blocks.null_sink(gr.sizeof_float * 40) self.blocks_null_sink_1_2 = blocks.null_sink(gr.sizeof_float * 40) self.blocks_null_sink_1_1 = blocks.null_sink(gr.sizeof_float * 40) self.blocks_null_sink_1_0 = blocks.null_sink(gr.sizeof_float * 40) self.blocks_null_sink_1 = blocks.null_sink(gr.sizeof_float * 40) self.blocks_multiply_const_vxx_0_3 = blocks.multiply_const_vff( (2.0**(16 * 2), )) self.blocks_multiply_const_vxx_0_2 = blocks.multiply_const_vcc( (amplitude, )) self.blocks_multiply_const_vxx_0_1_1 = blocks.multiply_const_vff( (2.0**(16 * 0), )) self.blocks_multiply_const_vxx_0_1_0_0 = blocks.multiply_const_vff( (2.0**(16 * 1), )) self.blocks_multiply_const_vxx_0_1_0 = blocks.multiply_const_vff( (2.0**(16 * 1), )) self.blocks_multiply_const_vxx_0_1 = blocks.multiply_const_vff( (2.0**(16 * 0), )) self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff( (2.0**(16 * 2), )) self.blocks_interleave_0 = blocks.interleave(gr.sizeof_short * 1, 1) self.blocks_float_to_short_0_0_0 = blocks.float_to_short(1, 2**11 - 1) self.blocks_float_to_short_0_0 = blocks.float_to_short(1, 2**11 - 1) self.blocks_float_to_complex_0_0_0 = blocks.float_to_complex(1) self.blocks_file_source_0 = blocks.file_source( gr.sizeof_char * 1, "/home/juan/Music/de_mi.mp3", True) self.blocks_deinterleave_0_0_1 = blocks.deinterleave( gr.sizeof_short * 1, 1) self.blocks_deinterleave_0_0_0 = blocks.deinterleave( gr.sizeof_short * 1, 1) self.blocks_deinterleave_0_0 = blocks.deinterleave( gr.sizeof_short * 1, 1) self.blocks_complex_to_float_0 = blocks.complex_to_float(1) self.blocks_add_xx_0_0 = blocks.add_vff(1) self.blocks_add_xx_0 = blocks.add_vff(1) self.blks2_packet_encoder_0 = grc_blks2.packet_mod_b( grc_blks2.packet_encoder( samples_per_symbol=2, bits_per_symbol=8, preamble="", access_code="", pad_for_usrp=True, ), payload_length=128, ) self.blks2_packet_decoder_1 = grc_blks2.packet_demod_b( grc_blks2.packet_decoder( access_code="", threshold=-1, callback=lambda ok, payload: self.blks2_packet_decoder_1. recv_pkt(ok, payload), ), ) _ENABLE_TX1_variable_check_box_check_box = Qt.QCheckBox( "Enable Transmission") self._ENABLE_TX1_variable_check_box_choices = { True: True, False: False } self._ENABLE_TX1_variable_check_box_choices_inv = dict( (v, k) for k, v in self._ENABLE_TX1_variable_check_box_choices.iteritems()) self._ENABLE_TX1_variable_check_box_callback = lambda i: Qt.QMetaObject.invokeMethod( _ENABLE_TX1_variable_check_box_check_box, "setChecked", Qt.Q_ARG("bool", self._ENABLE_TX1_variable_check_box_choices_inv[i] )) self._ENABLE_TX1_variable_check_box_callback( self.ENABLE_TX1_variable_check_box) _ENABLE_TX1_variable_check_box_check_box.stateChanged.connect( lambda i: self.set_ENABLE_TX1_variable_check_box( self._ENABLE_TX1_variable_check_box_choices[bool(i)])) self.top_layout.addWidget(_ENABLE_TX1_variable_check_box_check_box) self.DataConversion_reint_short_float_0_3 = DataConversion.reint_short_float( ) self.DataConversion_reint_short_float_0_2_0 = DataConversion.reint_short_float( ) self.DataConversion_reint_short_float_0_2 = DataConversion.reint_short_float( ) self.DataConversion_reint_short_float_0_1_0 = DataConversion.reint_short_float( ) self.DataConversion_reint_short_float_0_1 = DataConversion.reint_short_float( ) self.DataConversion_reint_short_float_0_0_0 = DataConversion.reint_short_float( ) self.DataConversion_reint_short_float_0_0 = DataConversion.reint_short_float( ) self.DataConversion_reint_short_float_0 = DataConversion.reint_short_float( ) self.DataConversion_eaver_resynchronizer_0_0 = DataConversion.eaver_resynchronizer( 1024) self.DataConversion_eaver_resynchronizer_0 = DataConversion.eaver_resynchronizer( decimation) ################################################## # Connections ################################################## self.msg_connect( (self.spectsensing_compute_statistics_0, 'spec_sens_pdus'), (self.spectsensing_ss_edge_plot_0, 'pdus')) self.msg_connect( (self.spectsensing_compute_statistics_0, 'spec_sens_pdus'), (self.spectsensing_ss_subband_plot_0_0, 'pdus')) self.msg_connect((self.spectsensing_ss_pds_plot_0, 'psd_pdu'), (self.spectsensing_xs_plot_1, 'pdus')) self.connect((self.DataConversion_eaver_resynchronizer_0, 1), (self.spectsensing_compute_statistics_0, 1)) self.connect((self.DataConversion_eaver_resynchronizer_0, 0), (self.spectsensing_compute_statistics_0, 0)) self.connect((self.DataConversion_eaver_resynchronizer_0_0, 0), (self.spectsensing_ss_pds_plot_0, 0)) self.connect((self.DataConversion_eaver_resynchronizer_0_0, 1), (self.spectsensing_ss_pds_plot_0, 1)) self.connect((self.DataConversion_reint_short_float_0, 0), (self.DataConversion_eaver_resynchronizer_0, 0)) self.connect((self.DataConversion_reint_short_float_0_0, 0), (self.blocks_multiply_const_vxx_0, 0)) self.connect((self.DataConversion_reint_short_float_0_0_0, 0), (self.blocks_multiply_const_vxx_0_3, 0)) self.connect((self.DataConversion_reint_short_float_0_1, 0), (self.blocks_multiply_const_vxx_0_1_0, 0)) self.connect((self.DataConversion_reint_short_float_0_1_0, 0), (self.blocks_multiply_const_vxx_0_1_0_0, 0)) self.connect((self.DataConversion_reint_short_float_0_2, 0), (self.blocks_multiply_const_vxx_0_1, 0)) self.connect((self.DataConversion_reint_short_float_0_2_0, 0), (self.blocks_multiply_const_vxx_0_1_1, 0)) self.connect((self.DataConversion_reint_short_float_0_3, 0), (self.DataConversion_eaver_resynchronizer_0_0, 0)) self.connect((self.blks2_packet_decoder_1, 0), (self.blocks_udp_sink_0, 0)) self.connect((self.blks2_packet_encoder_0, 0), (self.digital_gmsk_mod_0, 0)) self.connect((self.blocks_add_xx_0, 0), (self.DataConversion_eaver_resynchronizer_0, 1)) self.connect((self.blocks_add_xx_0_0, 0), (self.DataConversion_eaver_resynchronizer_0_0, 1)) self.connect((self.blocks_complex_to_float_0, 0), (self.blocks_float_to_short_0_0, 0)) self.connect((self.blocks_complex_to_float_0, 1), (self.blocks_float_to_short_0_0_0, 0)) self.connect((self.blocks_deinterleave_0_0, 0), (self.DataConversion_reint_short_float_0, 0)) self.connect((self.blocks_deinterleave_0_0, 1), (self.DataConversion_reint_short_float_0_0, 0)) self.connect((self.blocks_deinterleave_0_0, 3), (self.DataConversion_reint_short_float_0_1, 0)) self.connect((self.blocks_deinterleave_0_0, 2), (self.DataConversion_reint_short_float_0_2, 0)) self.connect((self.blocks_deinterleave_0_0_0, 1), (self.blocks_short_to_float_0_0_0_0, 0)) self.connect((self.blocks_deinterleave_0_0_0, 0), (self.blocks_short_to_float_0_1_0, 0)) self.connect((self.blocks_deinterleave_0_0_1, 1), (self.DataConversion_reint_short_float_0_0_0, 0)) self.connect((self.blocks_deinterleave_0_0_1, 3), (self.DataConversion_reint_short_float_0_1_0, 0)) self.connect((self.blocks_deinterleave_0_0_1, 2), (self.DataConversion_reint_short_float_0_2_0, 0)) self.connect((self.blocks_deinterleave_0_0_1, 0), (self.DataConversion_reint_short_float_0_3, 0)) self.connect((self.blocks_file_source_0, 0), (self.blocks_throttle_0, 0)) self.connect((self.blocks_float_to_complex_0_0_0, 0), (self.digital_gmsk_demod_0, 0)) self.connect((self.blocks_float_to_complex_0_0_0, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.blocks_float_to_short_0_0, 0), (self.blocks_interleave_0, 0)) self.connect((self.blocks_float_to_short_0_0_0, 0), (self.blocks_interleave_0, 1)) self.connect((self.blocks_interleave_0, 0), (self.nutaq_rtdex_sink_0, 0)) self.connect((self.blocks_multiply_const_vxx_0, 0), (self.blocks_add_xx_0, 0)) self.connect((self.blocks_multiply_const_vxx_0_1, 0), (self.blocks_add_xx_0, 1)) self.connect((self.blocks_multiply_const_vxx_0_1_0, 0), (self.blocks_add_xx_0, 2)) self.connect((self.blocks_multiply_const_vxx_0_1_0_0, 0), (self.blocks_add_xx_0_0, 2)) self.connect((self.blocks_multiply_const_vxx_0_1_1, 0), (self.blocks_add_xx_0_0, 1)) self.connect((self.blocks_multiply_const_vxx_0_2, 0), (self.blocks_complex_to_float_0, 0)) self.connect((self.blocks_multiply_const_vxx_0_3, 0), (self.blocks_add_xx_0_0, 0)) self.connect((self.blocks_short_to_float_0_0_0_0, 0), (self.blocks_float_to_complex_0_0_0, 1)) self.connect((self.blocks_short_to_float_0_1_0, 0), (self.blocks_float_to_complex_0_0_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.blks2_packet_encoder_0, 0)) self.connect((self.digital_gmsk_demod_0, 0), (self.blks2_packet_decoder_1, 0)) self.connect((self.digital_gmsk_mod_0, 0), (self.blocks_multiply_const_vxx_0_2, 0)) self.connect((self.nutaq_rtdex_source_0_0_0, 0), (self.blocks_deinterleave_0_0_0, 0)) self.connect((self.nutaq_rtdex_source_S_S, 0), (self.blocks_deinterleave_0_0, 0)) self.connect((self.nutaq_rtdex_source_S_S_0, 0), (self.blocks_deinterleave_0_0_1, 0)) self.connect((self.spectsensing_compute_statistics_0, 0), (self.blocks_null_sink_1, 0)) self.connect((self.spectsensing_compute_statistics_0, 5), (self.blocks_null_sink_1_0, 0)) self.connect((self.spectsensing_compute_statistics_0, 2), (self.blocks_null_sink_1_1, 0)) self.connect((self.spectsensing_compute_statistics_0, 4), (self.blocks_null_sink_1_2, 0)) self.connect((self.spectsensing_compute_statistics_0, 6), (self.blocks_null_sink_1_3, 0)) self.connect((self.spectsensing_compute_statistics_0, 7), (self.spectsensing_subband_selector_0, 0)) self.connect((self.spectsensing_compute_statistics_0, 1), (self.spectsensing_subband_selector_0, 1)) self.connect((self.spectsensing_compute_statistics_0, 3), (self.spectsensing_subband_selector_0, 2)) self.connect((self.spectsensing_subband_selector_0, 0), (self.probe, 0))
def __init__(self): gr.top_block.__init__(self, "Perseus Spectrum Sensing") Qt.QWidget.__init__(self) self.setWindowTitle("Perseus Spectrum Sensing") 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", "perseus_s_sensing") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.variable_funcion = variable_funcion = 2.5e6 self.show_test_statistics = show_test_statistics = False self.samp_rate = samp_rate = 20e6 self.packet_size = packet_size = 8192 self.oversampling = oversampling = 4 self.nfft = nfft = 2**15 self.funcion_prove_showts_edge = funcion_prove_showts_edge = 0 self.freq_offset = freq_offset = variable_funcion self.decimation = decimation = 40 self.cosenito = cosenito = 20e3 self.amplitude = amplitude = 0.125 self.RF_freq = RF_freq = 943e6 self.PSD_averaging = PSD_averaging = 2000 self.ENABLE_TX1_variable_check_box = ENABLE_TX1_variable_check_box = True ################################################## # Blocks ################################################## _show_test_statistics_check_box = Qt.QCheckBox("Show Test Statistics (ReL and Rs)") self._show_test_statistics_choices = {True: True, False: False} self._show_test_statistics_choices_inv = dict((v,k) for k,v in self._show_test_statistics_choices.iteritems()) self._show_test_statistics_callback = lambda i: Qt.QMetaObject.invokeMethod(_show_test_statistics_check_box, "setChecked", Qt.Q_ARG("bool", self._show_test_statistics_choices_inv[i])) self._show_test_statistics_callback(self.show_test_statistics) _show_test_statistics_check_box.stateChanged.connect(lambda i: self.set_show_test_statistics(self._show_test_statistics_choices[bool(i)])) self.top_layout.addWidget(_show_test_statistics_check_box) self.probe = blocks.probe_signal_f() def _variable_funcion_probe(): while True: val = self.probe.level() try: self.set_variable_funcion(val) except AttributeError: pass time.sleep(1.0 / (0.01)) _variable_funcion_thread = threading.Thread(target=_variable_funcion_probe) _variable_funcion_thread.daemon = True _variable_funcion_thread.start() self.spectsensing_ss_edge_plot_0 = spectsensing.ss_edge_plot(show_test_statistics, " " ) self._spectsensing_ss_edge_plot_0_win = self.spectsensing_ss_edge_plot_0; self.top_layout.addWidget(self._spectsensing_ss_edge_plot_0_win) self.spectsensing_xs_plot_1 = spectsensing.xs_plot("") self._spectsensing_xs_plot_1_win = self.spectsensing_xs_plot_1; self.top_layout.addWidget(self._spectsensing_xs_plot_1_win) self.spectsensing_subband_selector_0 = spectsensing.subband_selector(40, "Selection", 2.5e6 , samp_rate) self.spectsensing_ss_pds_plot_0 = spectsensing.ss_pds_plot(nfft, samp_rate, 1024 ) self.spectsensing_compute_statistics_0 = spectsensing.compute_statistics(nfft, samp_rate, 0.0065, 1e-9, 1e-9, 40, 54) self.qtgui_time_sink_x_0_0 = qtgui.time_sink_f( 1024, #size 8E3, #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(-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, 0.0, 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_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 = [-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_layout.addWidget(self._qtgui_time_sink_x_0_0_win) self.qtgui_time_sink_x_0 = qtgui.time_sink_c( 2**15, #size samp_rate, #samp_rate "", #name 1 #number of inputs ) self.qtgui_time_sink_x_0.set_update_time(0.10) self.qtgui_time_sink_x_0.set_y_axis(-1, 1) self.qtgui_time_sink_x_0.set_y_label("Amplitude", "") self.qtgui_time_sink_x_0.enable_tags(-1, True) self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "") self.qtgui_time_sink_x_0.enable_autoscale(False) self.qtgui_time_sink_x_0.enable_grid(False) self.qtgui_time_sink_x_0.enable_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*1): 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_layout.addWidget(self._qtgui_time_sink_x_0_win) self.nutaq_rtdex_source_S_S_0 = nutaq.rtdex_source("nutaq_carrier_perseus_TX",gr.sizeof_short,1,0) self.nutaq_rtdex_source_S_S_0.set_type(0) self.nutaq_rtdex_source_S_S_0.set_packet_size(1300) self.nutaq_rtdex_source_S_S_0.set_channels("0") self.nutaq_rtdex_source_S_S = nutaq.rtdex_source("nutaq_carrier_perseus_TX",gr.sizeof_short,1,3) self.nutaq_rtdex_source_S_S.set_type(0) self.nutaq_rtdex_source_S_S.set_packet_size(1200) self.nutaq_rtdex_source_S_S.set_channels("3") self.nutaq_rtdex_source_0_0_0 = nutaq.rtdex_source("nutaq_carrier_perseus_TX",gr.sizeof_short,1,7) self.nutaq_rtdex_source_0_0_0.set_type(0) self.nutaq_rtdex_source_0_0_0.set_packet_size(packet_size) self.nutaq_rtdex_source_0_0_0.set_channels("2") (self.nutaq_rtdex_source_0_0_0).set_min_output_buffer(16384) self.nutaq_rtdex_sink_0 = nutaq.rtdex_sink("nutaq_carrier_perseus_TX",gr.sizeof_short,1,7) self.nutaq_rtdex_sink_0.set_type(0) self.nutaq_rtdex_sink_0.set_packet_size(packet_size) self.nutaq_rtdex_sink_0.set_channels("1") self.nutaq_radio420_tx_0_0 = nutaq.radio420_tx("nutaq_carrier_perseus_TX", 2, 1) self.nutaq_radio420_tx_0_0.set_default_enable(1) self.nutaq_radio420_tx_0_0.set_default_tx_freq(RF_freq) self.nutaq_radio420_tx_0_0.set_default_reference(1) self.nutaq_radio420_tx_0_0.set_default_datarate(samp_rate*2) self.nutaq_radio420_tx_0_0.set_default_calibrate(1) self.nutaq_radio420_tx_0_0.set_default_band(0) self.nutaq_radio420_tx_0_0.set_default_update_rate(1) self.nutaq_radio420_tx_0_0.set_default_tx_vga1_gain(-10) self.nutaq_radio420_tx_0_0.set_default_tx_vga2_gain(15) self.nutaq_radio420_tx_0_0.set_default_tx_gain3(3) self.nutaq_radio420_tx_0_0.set_default_tx_lpf_bandwidth(2) self.nutaq_radio420_tx_0_0.set_default_ref_clk_ctrl(0) self.nutaq_radio420_tx_0_0.set_default_rf_ctrl(0) self.nutaq_radio420_tx_0_0.set_default_tx_gain_ctrl(0) self.nutaq_radio420_tx_0_0.set_default_pll_cpld_ctrl(0) self.nutaq_radio420_tx_0 = nutaq.radio420_tx("nutaq_carrier_perseus_TX", 1, 0) self.nutaq_radio420_tx_0.set_default_enable(1) self.nutaq_radio420_tx_0.set_default_tx_freq(RF_freq ) self.nutaq_radio420_tx_0.set_default_reference(0) self.nutaq_radio420_tx_0.set_default_datarate(samp_rate*2) self.nutaq_radio420_tx_0.set_default_calibrate(1) self.nutaq_radio420_tx_0.set_default_band(0) self.nutaq_radio420_tx_0.set_default_update_rate(1) self.nutaq_radio420_tx_0.set_default_tx_vga1_gain(-10) self.nutaq_radio420_tx_0.set_default_tx_vga2_gain(15) self.nutaq_radio420_tx_0.set_default_tx_gain3(3) self.nutaq_radio420_tx_0.set_default_tx_lpf_bandwidth(2) self.nutaq_radio420_tx_0.set_default_ref_clk_ctrl(0) self.nutaq_radio420_tx_0.set_default_rf_ctrl(0) self.nutaq_radio420_tx_0.set_default_tx_gain_ctrl(0) self.nutaq_radio420_tx_0.set_default_pll_cpld_ctrl(0) self.nutaq_radio420_rx_0_0 = nutaq.radio420_rx("nutaq_carrier_perseus_TX", 2, 3) self.nutaq_radio420_rx_0_0.set_default_enable(1) self.nutaq_radio420_rx_0_0.set_default_rx_freq(RF_freq) self.nutaq_radio420_rx_0_0.set_default_reference(1) self.nutaq_radio420_rx_0_0.set_default_datarate(samp_rate*2) self.nutaq_radio420_rx_0_0.set_default_calibrate(1) self.nutaq_radio420_rx_0_0.set_default_band(0) self.nutaq_radio420_rx_0_0.set_default_update_rate(1) self.nutaq_radio420_rx_0_0.set_default_rx_lna_gain(3) self.nutaq_radio420_rx_0_0.set_default_rx_vga1_gain(2) self.nutaq_radio420_rx_0_0.set_default_rx_gain2(4) self.nutaq_radio420_rx_0_0.set_default_rx_gain3(10) self.nutaq_radio420_rx_0_0.set_default_rx_rf_filter(2) self.nutaq_radio420_rx_0_0.set_default_rx_lpf_bandwidth(2) self.nutaq_radio420_rx_0_0.set_default_ref_clk_ctrl(0) self.nutaq_radio420_rx_0_0.set_default_rf_ctrl(0) self.nutaq_radio420_rx_0_0.set_default_rx_gain_ctrl(0) self.nutaq_radio420_rx_0_0.set_default_pll_cpld_ctrl(0) self.nutaq_radio420_rx_0 = nutaq.radio420_rx("nutaq_carrier_perseus_TX", 1, 2) self.nutaq_radio420_rx_0.set_default_enable(1) self.nutaq_radio420_rx_0.set_default_rx_freq(RF_freq) self.nutaq_radio420_rx_0.set_default_reference(0) self.nutaq_radio420_rx_0.set_default_datarate(samp_rate*2) self.nutaq_radio420_rx_0.set_default_calibrate(1) self.nutaq_radio420_rx_0.set_default_band(0) self.nutaq_radio420_rx_0.set_default_update_rate(1) self.nutaq_radio420_rx_0.set_default_rx_lna_gain(2) self.nutaq_radio420_rx_0.set_default_rx_vga1_gain(2) self.nutaq_radio420_rx_0.set_default_rx_gain2(0) self.nutaq_radio420_rx_0.set_default_rx_gain3(-8) self.nutaq_radio420_rx_0.set_default_rx_rf_filter(2) self.nutaq_radio420_rx_0.set_default_rx_lpf_bandwidth(2) self.nutaq_radio420_rx_0.set_default_ref_clk_ctrl(0) self.nutaq_radio420_rx_0.set_default_rf_ctrl(0) self.nutaq_radio420_rx_0.set_default_rx_gain_ctrl(0) self.nutaq_radio420_rx_0.set_default_pll_cpld_ctrl(0) self.nutaq_custom_register_0_1_1 = nutaq.custom_register("nutaq_carrier_perseus_TX",9) self.nutaq_custom_register_0_1_1.set_index(6) self.nutaq_custom_register_0_1_1.set_default_value(PSD_averaging) self.nutaq_custom_register_0_1_1.set_update_rate(1) self.nutaq_custom_register_0_1_0 = nutaq.custom_register("nutaq_carrier_perseus_TX",7) self.nutaq_custom_register_0_1_0.set_index(2) self.nutaq_custom_register_0_1_0.set_update_rate(1) self.nutaq_custom_register_0_1 = nutaq.custom_register("nutaq_carrier_perseus_TX",36) self.nutaq_custom_register_0_1.set_index(0) self.nutaq_custom_register_0_1.set_default_value(int((2e6)/samp_rate*(2**32))) self.nutaq_custom_register_0_1.set_update_rate(1) self.nutaq_custom_register_0_0_0 = nutaq.custom_register("nutaq_carrier_perseus_TX",8) self.nutaq_custom_register_0_0_0.set_index(3) self.nutaq_custom_register_0_0_0.set_default_value(7) self.nutaq_custom_register_0_0_0.set_update_rate(1) self.nutaq_custom_register_0_0 = nutaq.custom_register("nutaq_carrier_perseus_TX",5) self.nutaq_custom_register_0_0.set_index(4) self.nutaq_custom_register_0_0.set_default_value(1) self.nutaq_custom_register_0_0.set_update_rate(1) self.nutaq_custom_register_0 = nutaq.custom_register("nutaq_carrier_perseus_TX",4) self.nutaq_custom_register_0.set_index(1) self.nutaq_custom_register_0.set_default_value(3) self.nutaq_custom_register_0.set_update_rate(1) self.nutaq_carrier_perseus_TX = nutaq.carrier(0,"nutaq_carrier_perseus_TX", "192.168.0.101") def _funcion_prove_showts_edge_probe(): while True: val = self.spectsensing_ss_edge_plot_0.update_variable_show_Ts(self.show_test_statistics) try: self.set_funcion_prove_showts_edge(val) except AttributeError: pass time.sleep(1.0 / (0.1)) _funcion_prove_showts_edge_thread = threading.Thread(target=_funcion_prove_showts_edge_probe) _funcion_prove_showts_edge_thread.daemon = True _funcion_prove_showts_edge_thread.start() self._freq_offset_range = Range(-1e7, 1e7, 1e4, variable_funcion, 200) self._freq_offset_win = RangeWidget(self._freq_offset_range, self.set_freq_offset, "freq_offset", "slider") self.top_layout.addWidget(self._freq_offset_win) self.digital_gmsk_mod_0 = digital.gmsk_mod( samples_per_symbol=oversampling, bt=0.71, verbose=False, log=False, ) self.digital_gmsk_demod_0 = digital.gmsk_demod( samples_per_symbol=oversampling, gain_mu=0.175, mu=0.5, omega_relative_limit=0.005, freq_error=0.0, verbose=False, log=False, ) self._cosenito_range = Range(-250e3, 250e3, 1e3, 20e3, 200) self._cosenito_win = RangeWidget(self._cosenito_range, self.set_cosenito, "cosenito", "counter_slider") self.top_layout.addWidget(self._cosenito_win) self.blocks_udp_sink_0 = blocks.udp_sink(gr.sizeof_char*1, "192.168.0.122", 1234, 1472, True) self.blocks_throttle_0 = blocks.throttle(gr.sizeof_char*1, 2*4e3 + 0*samp_rate/40/(oversampling*8*2),True) self.blocks_short_to_float_0_1_0 = blocks.short_to_float(1, 2**11) self.blocks_short_to_float_0_0_0_0 = blocks.short_to_float(1, 2**11) self.blocks_null_sink_1_3 = blocks.null_sink(gr.sizeof_float*40) self.blocks_null_sink_1_2 = blocks.null_sink(gr.sizeof_float*40) self.blocks_null_sink_1_1_0 = blocks.null_sink(gr.sizeof_float*40) self.blocks_null_sink_1_1 = blocks.null_sink(gr.sizeof_float*40) self.blocks_null_sink_1_0 = blocks.null_sink(gr.sizeof_float*40) self.blocks_null_sink_1 = blocks.null_sink(gr.sizeof_float*40) self.blocks_null_sink_0 = blocks.null_sink(gr.sizeof_short*1) self.blocks_multiply_const_vxx_0_3 = blocks.multiply_const_vff((2.0**(16*2), )) self.blocks_multiply_const_vxx_0_2 = blocks.multiply_const_vcc((amplitude, )) self.blocks_multiply_const_vxx_0_1_1 = blocks.multiply_const_vff((2.0**(16*0), )) self.blocks_multiply_const_vxx_0_1_0_0 = blocks.multiply_const_vff((2.0**(16*1), )) self.blocks_multiply_const_vxx_0_1_0 = blocks.multiply_const_vff((2.0**(16*1), )) self.blocks_multiply_const_vxx_0_1 = blocks.multiply_const_vff((2.0**(16*0), )) self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff((2.0**(16*2), )) self.blocks_interleave_0 = blocks.interleave(gr.sizeof_short*1, 1) self.blocks_float_to_short_0_0_0 = blocks.float_to_short(1, 2**11-1) self.blocks_float_to_short_0_0 = blocks.float_to_short(1, 2**11-1) self.blocks_float_to_complex_0_0_0 = blocks.float_to_complex(1) self.blocks_file_source_0 = blocks.file_source(gr.sizeof_char*1, "/home/juan/Music/de_mi.mp3", True) self.blocks_deinterleave_0_0_1 = blocks.deinterleave(gr.sizeof_short*1, 1) self.blocks_deinterleave_0_0_0 = blocks.deinterleave(gr.sizeof_short*1, 1) self.blocks_deinterleave_0_0 = blocks.deinterleave(gr.sizeof_short*1, 1) self.blocks_complex_to_float_0 = blocks.complex_to_float(1) self.blocks_char_to_float_0 = blocks.char_to_float(1, 1) self.blocks_add_xx_0_0 = blocks.add_vff(1) self.blocks_add_xx_0 = blocks.add_vff(1) self.blks2_packet_encoder_0 = grc_blks2.packet_mod_b(grc_blks2.packet_encoder( samples_per_symbol=2, bits_per_symbol=8, preamble="", access_code="", pad_for_usrp=True, ), payload_length=128, ) self.blks2_packet_decoder_1 = grc_blks2.packet_demod_b(grc_blks2.packet_decoder( access_code="", threshold=-1, callback=lambda ok, payload: self.blks2_packet_decoder_1.recv_pkt(ok, payload), ), ) _ENABLE_TX1_variable_check_box_check_box = Qt.QCheckBox("Enable Transmission") self._ENABLE_TX1_variable_check_box_choices = {True: True, False: False} self._ENABLE_TX1_variable_check_box_choices_inv = dict((v,k) for k,v in self._ENABLE_TX1_variable_check_box_choices.iteritems()) self._ENABLE_TX1_variable_check_box_callback = lambda i: Qt.QMetaObject.invokeMethod(_ENABLE_TX1_variable_check_box_check_box, "setChecked", Qt.Q_ARG("bool", self._ENABLE_TX1_variable_check_box_choices_inv[i])) self._ENABLE_TX1_variable_check_box_callback(self.ENABLE_TX1_variable_check_box) _ENABLE_TX1_variable_check_box_check_box.stateChanged.connect(lambda i: self.set_ENABLE_TX1_variable_check_box(self._ENABLE_TX1_variable_check_box_choices[bool(i)])) self.top_layout.addWidget(_ENABLE_TX1_variable_check_box_check_box) self.DataConversion_reint_short_float_0_3 = DataConversion.reint_short_float() self.DataConversion_reint_short_float_0_2_0 = DataConversion.reint_short_float() self.DataConversion_reint_short_float_0_2 = DataConversion.reint_short_float() self.DataConversion_reint_short_float_0_1_0 = DataConversion.reint_short_float() self.DataConversion_reint_short_float_0_1 = DataConversion.reint_short_float() self.DataConversion_reint_short_float_0_0_0 = DataConversion.reint_short_float() self.DataConversion_reint_short_float_0_0 = DataConversion.reint_short_float() self.DataConversion_reint_short_float_0 = DataConversion.reint_short_float() self.DataConversion_eaver_resynchronizer_0_0 = DataConversion.eaver_resynchronizer(1024) self.DataConversion_eaver_resynchronizer_0 = DataConversion.eaver_resynchronizer(decimation) ################################################## # Connections ################################################## self.msg_connect((self.spectsensing_compute_statistics_0, 'spec_sens_pdus'), (self.spectsensing_ss_edge_plot_0, 'pdus')) self.msg_connect((self.spectsensing_ss_pds_plot_0, 'psd_pdu'), (self.spectsensing_xs_plot_1, 'pdus')) self.connect((self.DataConversion_eaver_resynchronizer_0, 0), (self.spectsensing_compute_statistics_0, 0)) self.connect((self.DataConversion_eaver_resynchronizer_0, 1), (self.spectsensing_compute_statistics_0, 1)) self.connect((self.DataConversion_eaver_resynchronizer_0_0, 0), (self.spectsensing_ss_pds_plot_0, 0)) self.connect((self.DataConversion_eaver_resynchronizer_0_0, 1), (self.spectsensing_ss_pds_plot_0, 1)) self.connect((self.DataConversion_reint_short_float_0, 0), (self.DataConversion_eaver_resynchronizer_0, 0)) self.connect((self.DataConversion_reint_short_float_0_0, 0), (self.blocks_multiply_const_vxx_0, 0)) self.connect((self.DataConversion_reint_short_float_0_0_0, 0), (self.blocks_multiply_const_vxx_0_3, 0)) self.connect((self.DataConversion_reint_short_float_0_1, 0), (self.blocks_multiply_const_vxx_0_1_0, 0)) self.connect((self.DataConversion_reint_short_float_0_1_0, 0), (self.blocks_multiply_const_vxx_0_1_0_0, 0)) self.connect((self.DataConversion_reint_short_float_0_2, 0), (self.blocks_multiply_const_vxx_0_1, 0)) self.connect((self.DataConversion_reint_short_float_0_2_0, 0), (self.blocks_multiply_const_vxx_0_1_1, 0)) self.connect((self.DataConversion_reint_short_float_0_3, 0), (self.DataConversion_eaver_resynchronizer_0_0, 0)) self.connect((self.blks2_packet_decoder_1, 0), (self.blocks_char_to_float_0, 0)) self.connect((self.blks2_packet_decoder_1, 0), (self.blocks_udp_sink_0, 0)) self.connect((self.blks2_packet_encoder_0, 0), (self.digital_gmsk_mod_0, 0)) self.connect((self.blocks_add_xx_0, 0), (self.DataConversion_eaver_resynchronizer_0, 1)) self.connect((self.blocks_add_xx_0_0, 0), (self.DataConversion_eaver_resynchronizer_0_0, 1)) self.connect((self.blocks_char_to_float_0, 0), (self.qtgui_time_sink_x_0_0, 0)) self.connect((self.blocks_complex_to_float_0, 0), (self.blocks_float_to_short_0_0, 0)) self.connect((self.blocks_complex_to_float_0, 1), (self.blocks_float_to_short_0_0_0, 0)) self.connect((self.blocks_deinterleave_0_0, 0), (self.DataConversion_reint_short_float_0, 0)) self.connect((self.blocks_deinterleave_0_0, 1), (self.DataConversion_reint_short_float_0_0, 0)) self.connect((self.blocks_deinterleave_0_0, 3), (self.DataConversion_reint_short_float_0_1, 0)) self.connect((self.blocks_deinterleave_0_0, 2), (self.DataConversion_reint_short_float_0_2, 0)) self.connect((self.blocks_deinterleave_0_0_0, 1), (self.blocks_short_to_float_0_0_0_0, 0)) self.connect((self.blocks_deinterleave_0_0_0, 0), (self.blocks_short_to_float_0_1_0, 0)) self.connect((self.blocks_deinterleave_0_0_1, 1), (self.DataConversion_reint_short_float_0_0_0, 0)) self.connect((self.blocks_deinterleave_0_0_1, 3), (self.DataConversion_reint_short_float_0_1_0, 0)) self.connect((self.blocks_deinterleave_0_0_1, 2), (self.DataConversion_reint_short_float_0_2_0, 0)) self.connect((self.blocks_deinterleave_0_0_1, 0), (self.DataConversion_reint_short_float_0_3, 0)) self.connect((self.blocks_file_source_0, 0), (self.blocks_throttle_0, 0)) self.connect((self.blocks_float_to_complex_0_0_0, 0), (self.digital_gmsk_demod_0, 0)) self.connect((self.blocks_float_to_complex_0_0_0, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.blocks_float_to_short_0_0, 0), (self.blocks_interleave_0, 0)) self.connect((self.blocks_float_to_short_0_0_0, 0), (self.blocks_interleave_0, 1)) self.connect((self.blocks_interleave_0, 0), (self.blocks_null_sink_0, 0)) self.connect((self.blocks_interleave_0, 0), (self.nutaq_rtdex_sink_0, 0)) self.connect((self.blocks_multiply_const_vxx_0, 0), (self.blocks_add_xx_0, 0)) self.connect((self.blocks_multiply_const_vxx_0_1, 0), (self.blocks_add_xx_0, 1)) self.connect((self.blocks_multiply_const_vxx_0_1_0, 0), (self.blocks_add_xx_0, 2)) self.connect((self.blocks_multiply_const_vxx_0_1_0_0, 0), (self.blocks_add_xx_0_0, 2)) self.connect((self.blocks_multiply_const_vxx_0_1_1, 0), (self.blocks_add_xx_0_0, 1)) self.connect((self.blocks_multiply_const_vxx_0_2, 0), (self.blocks_complex_to_float_0, 0)) self.connect((self.blocks_multiply_const_vxx_0_3, 0), (self.blocks_add_xx_0_0, 0)) self.connect((self.blocks_short_to_float_0_0_0_0, 0), (self.blocks_float_to_complex_0_0_0, 1)) self.connect((self.blocks_short_to_float_0_1_0, 0), (self.blocks_float_to_complex_0_0_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.blks2_packet_encoder_0, 0)) self.connect((self.digital_gmsk_demod_0, 0), (self.blks2_packet_decoder_1, 0)) self.connect((self.digital_gmsk_mod_0, 0), (self.blocks_multiply_const_vxx_0_2, 0)) self.connect((self.nutaq_rtdex_source_0_0_0, 0), (self.blocks_deinterleave_0_0_0, 0)) self.connect((self.nutaq_rtdex_source_S_S, 0), (self.blocks_deinterleave_0_0, 0)) self.connect((self.nutaq_rtdex_source_S_S_0, 0), (self.blocks_deinterleave_0_0_1, 0)) self.connect((self.spectsensing_compute_statistics_0, 0), (self.blocks_null_sink_1, 0)) self.connect((self.spectsensing_compute_statistics_0, 5), (self.blocks_null_sink_1_0, 0)) self.connect((self.spectsensing_compute_statistics_0, 2), (self.blocks_null_sink_1_1, 0)) self.connect((self.spectsensing_compute_statistics_0, 3), (self.blocks_null_sink_1_1_0, 0)) self.connect((self.spectsensing_compute_statistics_0, 4), (self.blocks_null_sink_1_2, 0)) self.connect((self.spectsensing_compute_statistics_0, 6), (self.blocks_null_sink_1_3, 0)) self.connect((self.spectsensing_compute_statistics_0, 3), (self.spectsensing_subband_selector_0, 2)) self.connect((self.spectsensing_compute_statistics_0, 7), (self.spectsensing_subband_selector_0, 0)) self.connect((self.spectsensing_compute_statistics_0, 1), (self.spectsensing_subband_selector_0, 1)) self.connect((self.spectsensing_subband_selector_0, 0), (self.probe, 0))