def __init__(self, callback, options): gr.top_block.__init__(self) self.samp_rate = samp_rate = 1000000 self.band_width = band_width = 20000000 if (options.rx_freq is not None): self.source = iio.pluto_source('192.168.2.1', options.rx_freq, samp_rate, long(options.bandwidth), 0x8000, True, True, True, "slow_attack", 64.0, '', True) #self.source = uhd_receiver(options.args, # options.bandwidth, options.rx_freq, # options.lo_offset, options.rx_gain, # options.spec, options.antenna, # options.clock_source, options.verbose) elif (options.from_file is not None): self.source = blocks.file_source(gr.sizeof_gr_complex, options.from_file) else: self.source = blocks.null_source(gr.sizeof_gr_complex) # Set up receive path # do this after for any adjustments to the options that may # occur in the sinks (specifically the UHD sink) self.rxpath = receive_path(callback, options) self.connect(self.source, self.rxpath)
def __init__(self): gr.top_block.__init__(self, "Top Block") ################################################## # Variables ################################################## self.samp_rate = samp_rate = 48000 * 24 self.freq = freq = int(96.9e6) ################################################## # Blocks ################################################## self.zeromq_pub_sink_0 = zeromq.pub_sink(gr.sizeof_float, 1, 'tcp://0.0.0.0:5555', 100, False, -1) self.pluto_source_0 = iio.pluto_source('local:', freq, samp_rate, 20000000, 0x8000, True, True, True, "manual", 55, '', True) self.low_pass_filter_0 = filter.fir_filter_ccf( 6, firdes.low_pass(1, samp_rate, 100000, 100000, firdes.WIN_HAMMING, 6.76)) self.blocks_null_sink_0 = blocks.null_sink(gr.sizeof_float * 1) self.analog_wfm_rcv_0 = analog.wfm_rcv( quad_rate=samp_rate / 6, audio_decimation=8, ) ################################################## # Connections ################################################## self.connect((self.analog_wfm_rcv_0, 0), (self.blocks_null_sink_0, 0)) self.connect((self.analog_wfm_rcv_0, 0), (self.zeromq_pub_sink_0, 0)) self.connect((self.low_pass_filter_0, 0), (self.analog_wfm_rcv_0, 0)) self.connect((self.pluto_source_0, 0), (self.low_pass_filter_0, 0))
def __init__(self, callback, options): gr.top_block.__init__(self) self.samp_rate = samp_rate = 1000000 self.source = iio.pluto_source(options.dev_ip, options.rx_freq, samp_rate, long(options.bandwidth * 2), 0xA000, True, True, True, "fast_attack", 64.0, '', True) """ self.source = uhd_receiver(options.args, options.bandwidth, options.rx_freq, options.lo_offset, options.rx_gain, options.spec, options.antenna, options.clock_source, options.verbose) """ #0x8000 self.sink = iio.pluto_sink(options.dev_ip, options.tx_freq, samp_rate, long(options.bandwidth), 0xA000, False, 10.0, '', True) """self.sink = uhd_transmitter(options.args, options.bandwidth, options.tx_freq, options.lo_offset, options.tx_gain, options.spec, options.antenna, options.clock_source, options.verbose) """ self.txpath = transmit_path(options) self.rxpath = receive_path(callback, options) self.connect(self.txpath, self.sink) self.connect(self.source, self.rxpath)
def __init__(self): gr.top_block.__init__(self, "Top Block") udp_sink = blocks.udp_sink(1, "192.168.0.1", 9993, 5) ofdm_recv = o.Receiver() radio = iio.pluto_source(RECEIVER, CENTRAL_FREQUENCY, SAMPLE_RATE, BANDWIDTH_RF, BUFFER_SIZE, QUADRA_TRACKING, DC_TRACKING, BB_TRACKING, GAIN_MODE, MANUAL_GAIN, FILTER, AUTO_FILTER) self.connect(radio, ofdm_recv, udp_sink)
def __init__(self, channel, processor, device="pluto-sdr"): gr.top_block.__init__(self, "Sniffer Flow") self.processor = processor ################################################## # Variables ################################################## self.channel = channel self.device = device ################################################## # Blocks ################################################## if self.device == "hackrf": self.sdr_source = osmosdr.source(args="numchan=1") self.sdr_source.set_sample_rate(4e6) self.sdr_source.set_center_freq(self.get_center_freq(), 0) self.sdr_source.set_freq_corr(0, 0) self.sdr_source.set_dc_offset_mode(0, 0) self.sdr_source.set_iq_balance_mode(0, 0) self.sdr_source.set_gain_mode(False, 0) self.sdr_source.set_gain(14, 0) self.sdr_source.set_if_gain(16, 0) self.sdr_source.set_bb_gain(16, 0) self.sdr_source.set_antenna('', 0) self.sdr_source.set_bandwidth(0, 0) elif self.device == "pluto-sdr": self.sdr_source = iio.pluto_source('192.168.2.1', self.get_center_freq(), int(4e6), int(20e6), 0x8000, True, True, True, "manual", 50, '', True) self.ieee802_15_4_oqpsk_phy_0 = ieee802_15_4_oqpsk_phy() self.blocks_null_sink_0 = blocks.null_sink(gr.sizeof_gr_complex * 1) self.msg_out_0 = msg_sink_block(self.processor) ################################################## # Connections ################################################## self.msg_connect((self.ieee802_15_4_oqpsk_phy_0, 'rxout'), (self.msg_out_0, 'msg_in')) self.connect((self.ieee802_15_4_oqpsk_phy_0, 0), (self.blocks_null_sink_0, 0)) self.connect((self.sdr_source, 0), (self.ieee802_15_4_oqpsk_phy_0, 0))
def __init__(self): grc_wxgui.top_block_gui.__init__(self, title="Top Block") _icon_path = "/usr/share/icons/hicolor/32x32/apps/gnuradio-grc.png" self.SetIcon(wx.Icon(_icon_path, wx.BITMAP_TYPE_ANY)) ################################################## # Variables ################################################## self.samp_rate = samp_rate = 32000 ################################################## # Blocks ################################################## self.wxgui_waterfallsink2_0 = waterfallsink2.waterfall_sink_c( self.GetWin(), baseband_freq=0, dynamic_range=100, ref_level=0, ref_scale=2.0, sample_rate=samp_rate, fft_size=512, fft_rate=15, average=False, avg_alpha=None, title='Waterfall Plot', ) self.Add(self.wxgui_waterfallsink2_0.win) self.pluto_source_0 = iio.pluto_source('usb:2.4.5', int(1575000000), int(4000000), int(2000000), 0x8000, True, True, True, "manual", 64.0, '', True) ################################################## # Connections ################################################## self.connect((self.pluto_source_0, 0), (self.wxgui_waterfallsink2_0, 0))
def __init__(self, options): gr.top_block.__init__(self, "Lora Decode 3") ################################################## # Variables ################################################## print("Frequency: " + str(options.capt_freq)) self.sf = sf = options.sf self.samp_rate = samp_rate = options.samp_rate self.capt_freq = capt_freq = options.capt_freq self.bw = bw = options.bw ################################################## # Blocks ################################################## self.pluto_source_0 = iio.pluto_source('192.168.2.1', capt_freq, samp_rate, 1 - 1, 20000000, 0x8000, True, True, True, "manual", 64.0, '', True) self.lora_message_socket_sink_0 = lora.message_socket_sink( '127.0.0.1', 40868, 0) self.lora_lora_receiver_0 = lora.lora_receiver(samp_rate, capt_freq, ([868.1e6]), bw, sf, False, 4, True, False, False, 1, False, False) self.blocks_message_debug_0 = blocks.message_debug() ################################################## # Connections ################################################## self.msg_connect((self.lora_lora_receiver_0, 'frames'), (self.lora_message_socket_sink_0, 'in')) self.msg_connect((self.lora_lora_receiver_0, 'frames'), (self.blocks_message_debug_0, 'store')) self.connect((self.pluto_source_0, 0), (self.lora_lora_receiver_0, 0))
def __init__(self): gr.top_block.__init__(self, "IEEE 802.15.4 Transceiver using OQPSK PHY") Qt.QWidget.__init__(self) self.setWindowTitle("IEEE 802.15.4 Transceiver using OQPSK PHY") qtgui.util.check_set_qss() try: self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc')) except: pass self.top_scroll_layout = Qt.QVBoxLayout() self.setLayout(self.top_scroll_layout) self.top_scroll = Qt.QScrollArea() self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame) self.top_scroll_layout.addWidget(self.top_scroll) self.top_scroll.setWidgetResizable(True) self.top_widget = Qt.QWidget() self.top_scroll.setWidget(self.top_widget) self.top_layout = Qt.QVBoxLayout(self.top_widget) self.top_grid_layout = Qt.QGridLayout() self.top_layout.addLayout(self.top_grid_layout) self.settings = Qt.QSettings("GNU Radio", "pure_sig") if StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"): self.restoreGeometry(self.settings.value("geometry").toByteArray()) else: self.restoreGeometry( self.settings.value("geometry", type=QtCore.QByteArray)) ################################################## # Variables ################################################## self.tx_gain = tx_gain = float(d_txdb) self.samp = samp = 4 self.rx_gain = rx_gain = float(d_rxdb) self.freq = freq = float(d_freq) self.buf = buf = 0x8000 self.bits = bits = 16 self.samp_rate = samp_rate = 4e6 ################################################## # Blocks ################################################## self._tx_gain_range = Range(-20, 64, 0.01, tx_gain, 200) self._tx_gain_win = RangeWidget(self._tx_gain_range, self.set_tx_gain, "tx_gain", "counter_slider", float) self.top_layout.addWidget(self._tx_gain_win) self._rx_gain_range = Range(0, 72, 0.01, rx_gain, 200) self._rx_gain_win = RangeWidget(self._rx_gain_range, self.set_rx_gain, "rx_gain", "counter_slider", float) self.top_layout.addWidget(self._rx_gain_win) self._freq_options = [2450000000, 915000000, 430000000] self._freq_labels = ['2.45GHz', '915MHz', '430MHz'] self._freq_tool_bar = Qt.QToolBar(self) self._freq_tool_bar.addWidget(Qt.QLabel('Channel' + ": ")) self._freq_combo_box = Qt.QComboBox() self._freq_tool_bar.addWidget(self._freq_combo_box) for label in self._freq_labels: self._freq_combo_box.addItem(label) self._freq_callback = lambda i: Qt.QMetaObject.invokeMethod( self._freq_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._freq_options.index(i))) self._freq_callback(self.freq) self._freq_combo_box.currentIndexChanged.connect( lambda i: self.set_freq(self._freq_options[i])) self.top_layout.addWidget(self._freq_tool_bar) self._bits_range = Range(1, 127, 1, 16, 200) self._bits_win = RangeWidget(self._bits_range, self.set_bits, "bits", "counter_slider", int) self.top_layout.addWidget(self._bits_win) self.qtgui_time_sink_x_0_1_0 = qtgui.time_sink_f( buf * 16, #size samp_rate, #samp_rate "HSS OQPSK", #name 1 #number of inputs ) self.qtgui_time_sink_x_0_1_0.set_update_time(0.10) self.qtgui_time_sink_x_0_1_0.set_y_axis(0, 2e-4) self.qtgui_time_sink_x_0_1_0.set_y_label('Amplitude', "") self.qtgui_time_sink_x_0_1_0.enable_tags(-1, False) self.qtgui_time_sink_x_0_1_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "") self.qtgui_time_sink_x_0_1_0.enable_autoscale(True) self.qtgui_time_sink_x_0_1_0.enable_grid(False) self.qtgui_time_sink_x_0_1_0.enable_axis_labels(True) self.qtgui_time_sink_x_0_1_0.enable_control_panel(False) self.qtgui_time_sink_x_0_1_0.enable_stem_plot(False) if not True: self.qtgui_time_sink_x_0_1_0.disable_legend() labels = ['', '', '', '', '', '', '', '', '', ''] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = [ "blue", "red", "green", "black", "cyan", "magenta", "yellow", "dark red", "dark green", "blue" ] styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0] for i in xrange(1): if len(labels[i]) == 0: self.qtgui_time_sink_x_0_1_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_time_sink_x_0_1_0.set_line_label(i, labels[i]) self.qtgui_time_sink_x_0_1_0.set_line_width(i, widths[i]) self.qtgui_time_sink_x_0_1_0.set_line_color(i, colors[i]) self.qtgui_time_sink_x_0_1_0.set_line_style(i, styles[i]) self.qtgui_time_sink_x_0_1_0.set_line_marker(i, markers[i]) self.qtgui_time_sink_x_0_1_0.set_line_alpha(i, alphas[i]) self._qtgui_time_sink_x_0_1_0_win = sip.wrapinstance( self.qtgui_time_sink_x_0_1_0.pyqwidget(), Qt.QWidget) self.top_layout.addWidget(self._qtgui_time_sink_x_0_1_0_win) self.pluto_source_0 = iio.pluto_source(d_rxid, int(freq), int(4e6), int(20000000), buf * 16, True, True, True, "manual", rx_gain, '', True) self.pluto_sink_0 = iio.pluto_sink(d_txid, int(freq), int(4e6), int(20000000), buf, True, tx_gain, '', True) self.ieee802_15_4_rime_stack_0 = ieee802_15_4.rime_stack( ([129]), ([131]), ([132]), ([23, 42])) self.ieee802_15_4_phy_0 = ieee802_15_4_oqpsk_phy() if argv[7] == 'ook': self.ieee802_15_4_phy_0 = ieee802_15_4_ook_phy( threshold=float(argv[8])) if argv[7] == 'fsk': self.ieee802_15_4_phy_0 = ieee802_15_4_cpfsk_phy() self.ieee802_15_4_mac_0 = ieee802_15_4.mac(False, 0x8841, 0, 0x1aaa, 0xffff, 0x3344) self.foo_wireshark_connector_0 = foo.wireshark_connector(195, False) self.blocks_socket_pdu_0_0 = blocks.socket_pdu("UDP_SERVER", '', '52001', 10000, False) self.blocks_null_sink_0 = blocks.null_sink(gr.sizeof_char * 1) self.blocks_message_strobe_0_0 = blocks.message_strobe( pmt.intern('a' * bits), 10) self.blocks_file_sink_1_0_0 = blocks.file_sink( gr.sizeof_float * 1, '/home/hrbenitez/Desktop/just_sig.bin', False) self.blocks_file_sink_1_0_0.set_unbuffered(False) self.blocks_file_sink_0 = blocks.file_sink( gr.sizeof_char * 1, '/home/hrbenitez/Desktop/2_pluto.pcap', False) self.blocks_file_sink_0.set_unbuffered(True) self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1) ################################################## # Connections ################################################## self.msg_connect((self.blocks_message_strobe_0_0, 'strobe'), (self.ieee802_15_4_rime_stack_0, 'bcin')) self.msg_connect((self.blocks_socket_pdu_0_0, 'pdus'), (self.ieee802_15_4_rime_stack_0, 'bcin')) self.msg_connect((self.ieee802_15_4_mac_0, 'pdu out'), (self.ieee802_15_4_phy_0, 'txin')) self.msg_connect((self.ieee802_15_4_mac_0, 'app out'), (self.ieee802_15_4_rime_stack_0, 'fromMAC')) self.msg_connect((self.ieee802_15_4_phy_0, 'rxout'), (self.foo_wireshark_connector_0, 'in')) self.msg_connect((self.ieee802_15_4_phy_0, 'rxout'), (self.ieee802_15_4_mac_0, 'pdu in')) self.msg_connect((self.ieee802_15_4_rime_stack_0, 'bcout'), (self.blocks_socket_pdu_0_0, 'pdus')) self.msg_connect((self.ieee802_15_4_rime_stack_0, 'toMAC'), (self.ieee802_15_4_mac_0, 'app in')) self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.blocks_file_sink_1_0_0, 0)) self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.qtgui_time_sink_x_0_1_0, 0)) self.connect((self.foo_wireshark_connector_0, 0), (self.blocks_file_sink_0, 0)) self.connect((self.ieee802_15_4_phy_0, 2), (self.blocks_null_sink_0, 1)) self.connect((self.ieee802_15_4_phy_0, 3), (self.blocks_null_sink_0, 2)) self.connect((self.ieee802_15_4_phy_0, 1), (self.blocks_null_sink_0, 0)) self.connect((self.ieee802_15_4_phy_0, 0), (self.pluto_sink_0, 0)) self.connect((self.pluto_source_0, 0), (self.blocks_complex_to_mag_squared_0, 0)) self.connect((self.pluto_source_0, 0), (self.ieee802_15_4_phy_0, 0))
def __init__(self): gr.top_block.__init__(self, "IEEE 802.15.4 Transceiver using OQPSK PHY") Qt.QWidget.__init__(self) self.setWindowTitle("IEEE 802.15.4 Transceiver using OQPSK PHY") qtgui.util.check_set_qss() try: self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc')) except: pass self.top_scroll_layout = Qt.QVBoxLayout() self.setLayout(self.top_scroll_layout) self.top_scroll = Qt.QScrollArea() self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame) self.top_scroll_layout.addWidget(self.top_scroll) self.top_scroll.setWidgetResizable(True) self.top_widget = Qt.QWidget() self.top_scroll.setWidget(self.top_widget) self.top_layout = Qt.QVBoxLayout(self.top_widget) self.top_grid_layout = Qt.QGridLayout() self.top_layout.addLayout(self.top_grid_layout) self.settings = Qt.QSettings("GNU Radio", "ber_ser") if StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"): self.restoreGeometry(self.settings.value("geometry").toByteArray()) else: self.restoreGeometry( self.settings.value("geometry", type=QtCore.QByteArray)) ################################################## # Variables ################################################## self.tx_gain = tx_gain = float(d_txdb) self.samp = samp = 4 self.rx_gain = rx_gain = float(d_rxdb) self.freq = freq = float(d_freq) self.buf = buf = 0x8000 self.bits = bits = 16 ################################################## # Blocks ################################################## self._tx_gain_range = Range(-20, 64, 0.01, float(d_txdb), 200) self._tx_gain_win = RangeWidget(self._tx_gain_range, self.set_tx_gain, "tx_gain", "counter_slider", float) self.top_layout.addWidget(self._tx_gain_win) self._rx_gain_range = Range(0, 72, 0.01, float(d_rxdb), 200) self._rx_gain_win = RangeWidget(self._rx_gain_range, self.set_rx_gain, "rx_gain", "counter_slider", float) self.top_layout.addWidget(self._rx_gain_win) self._freq_options = [2450000000, 915000000, 430000000] self._freq_labels = ['2.45GHz', '915MHz', '430MHz'] self._freq_tool_bar = Qt.QToolBar(self) self._freq_tool_bar.addWidget(Qt.QLabel('Channel' + ": ")) self._freq_combo_box = Qt.QComboBox() self._freq_tool_bar.addWidget(self._freq_combo_box) for label in self._freq_labels: self._freq_combo_box.addItem(label) self._freq_callback = lambda i: Qt.QMetaObject.invokeMethod( self._freq_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._freq_options.index(i))) self._freq_callback(self.freq) self._freq_combo_box.currentIndexChanged.connect( lambda i: self.set_freq(self._freq_options[i])) self.top_layout.addWidget(self._freq_tool_bar) self._bits_range = Range(1, 127, 1, 43, 200) self._bits_win = RangeWidget(self._bits_range, self.set_bits, "bits", "counter_slider", int) self.top_layout.addWidget(self._bits_win) self.qtgui_number_sink_0 = qtgui.number_sink(gr.sizeof_float, 1, qtgui.NUM_GRAPH_HORIZ, 2) self.qtgui_number_sink_0.set_update_time(0.10) self.qtgui_number_sink_0.set_title("") labels = [ 'BER', 'SER', 'Latency', 'Bit Error Rate', 'Symbol Error Rate', 'SNR', '', '', '', '' ] units = ['', '', 'ms', '', '', 'dB', '', '', '', ''] colors = [("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black")] factor = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] for i in xrange(2): self.qtgui_number_sink_0.set_min(i, 0) self.qtgui_number_sink_0.set_max(i, 1) self.qtgui_number_sink_0.set_color(i, colors[i][0], colors[i][1]) if len(labels[i]) == 0: self.qtgui_number_sink_0.set_label(i, "Data {0}".format(i)) else: self.qtgui_number_sink_0.set_label(i, labels[i]) self.qtgui_number_sink_0.set_unit(i, units[i]) self.qtgui_number_sink_0.set_factor(i, factor[i]) self.qtgui_number_sink_0.enable_autoscale(False) self._qtgui_number_sink_0_win = sip.wrapinstance( self.qtgui_number_sink_0.pyqwidget(), Qt.QWidget) self.top_layout.addWidget(self._qtgui_number_sink_0_win) self.pluto_source_0 = iio.pluto_source(d_rxid, int(freq), int(4e6), int(20000000), buf * 16, True, True, True, "manual", rx_gain, '', True) self.pluto_sink_0 = iio.pluto_sink(d_txid, int(freq), int(4e6), int(20000000), buf, False, tx_gain, '', True) self.ieee802_15_4_rime_stack_0 = ieee802_15_4.rime_stack( ([129]), ([131]), ([132]), ([23, 42])) self.ieee802_15_4_phy_0_0 = ieee802_15_4_oqpsk_phy() self.ieee802_15_4_phy_0 = ieee802_15_4_oqpsk_phy() if argv[7] == 'ook': exec "d_thr = " + argv[8] in locals() self.ieee802_15_4_phy_0_0 = ieee802_15_4_ook_phy(threshold=d_thr) self.ieee802_15_4_phy_0 = ieee802_15_4_ook_phy(threshold=d_thr) print "Modulation: OOK\nThreshold: " + str(d_thr) + "\n" elif argv[7] == 'fsk': self.ieee802_15_4_phy_0_0 = ieee802_15_4_cpfsk_phy() self.ieee802_15_4_phy_0 = ieee802_15_4_cpfsk_phy() print "Modulation: FSK\n" self.ieee802_15_4_mac_0 = ieee802_15_4.mac(False, 0x8841, 0, 0x1aaa, 0xffff, 0x3344) self.foo_wireshark_connector_0 = foo.wireshark_connector(195, False) self.foo_packet_pad_0 = foo.packet_pad(False, False, 0.001, buf, buf) self.blocks_socket_pdu_0_0 = blocks.socket_pdu("UDP_SERVER", '', '52001', 10000, False) self.blocks_null_sink_0_0 = blocks.null_sink(gr.sizeof_gr_complex * 1) self.blocks_message_strobe_0_0 = blocks.message_strobe( pmt.intern(''.join(chr(e) for e in range(65, 65 + bits))), 500) self.blocks_file_sink_1_0 = blocks.file_sink(gr.sizeof_float * 1, d_dir + '/ser.bin', False) self.blocks_file_sink_1_0.set_unbuffered(False) self.blocks_file_sink_1 = blocks.file_sink(gr.sizeof_float * 1, d_dir + '/ber.bin', False) self.blocks_file_sink_1.set_unbuffered(False) self.blocks_file_sink_0 = blocks.file_sink( gr.sizeof_char * 1, '/home/hrbenitez/Desktop/output_padded.pcap', False) self.blocks_file_sink_0.set_unbuffered(True) self.blks2_error_rate_0_0 = grc_blks2.error_rate( type='SER', win_size=2**20, bits_per_symbol=2, ) self.blks2_error_rate_0 = grc_blks2.error_rate( type='BER', win_size=2**20, bits_per_symbol=1, ) self.bar_out_sync_0 = bar.out_sync(10) ################################################## # Connections ################################################## self.msg_connect((self.blocks_message_strobe_0_0, 'strobe'), (self.ieee802_15_4_rime_stack_0, 'bcin')) self.msg_connect((self.blocks_socket_pdu_0_0, 'pdus'), (self.ieee802_15_4_rime_stack_0, 'bcin')) self.msg_connect((self.ieee802_15_4_mac_0, 'pdu out'), (self.ieee802_15_4_phy_0, 'txin')) self.msg_connect((self.ieee802_15_4_mac_0, 'app out'), (self.ieee802_15_4_rime_stack_0, 'fromMAC')) self.msg_connect((self.ieee802_15_4_phy_0_0, 'rxout'), (self.foo_wireshark_connector_0, 'in')) self.msg_connect((self.ieee802_15_4_phy_0_0, 'rxout'), (self.ieee802_15_4_mac_0, 'pdu in')) self.msg_connect((self.ieee802_15_4_rime_stack_0, 'bcout'), (self.blocks_socket_pdu_0_0, 'pdus')) self.msg_connect((self.ieee802_15_4_rime_stack_0, 'toMAC'), (self.ieee802_15_4_mac_0, 'app in')) self.connect((self.bar_out_sync_0, 0), (self.blks2_error_rate_0, 0)) self.connect((self.bar_out_sync_0, 2), (self.blks2_error_rate_0, 1)) self.connect((self.bar_out_sync_0, 1), (self.blks2_error_rate_0_0, 0)) self.connect((self.bar_out_sync_0, 3), (self.blks2_error_rate_0_0, 1)) self.connect((self.blks2_error_rate_0, 0), (self.blocks_file_sink_1, 0)) self.connect((self.blks2_error_rate_0, 0), (self.qtgui_number_sink_0, 0)) self.connect((self.blks2_error_rate_0_0, 0), (self.blocks_file_sink_1_0, 0)) self.connect((self.blks2_error_rate_0_0, 0), (self.qtgui_number_sink_0, 1)) self.connect((self.foo_packet_pad_0, 0), (self.ieee802_15_4_phy_0, 0)) self.connect((self.foo_packet_pad_0, 0), (self.pluto_sink_0, 0)) self.connect((self.foo_wireshark_connector_0, 0), (self.blocks_file_sink_0, 0)) self.connect((self.ieee802_15_4_phy_0, 2), (self.bar_out_sync_0, 0)) self.connect((self.ieee802_15_4_phy_0, 3), (self.bar_out_sync_0, 1)) self.connect((self.ieee802_15_4_phy_0, 1), (self.bar_out_sync_0, 2)) self.connect((self.ieee802_15_4_phy_0, 0), (self.foo_packet_pad_0, 0)) self.connect((self.ieee802_15_4_phy_0_0, 2), (self.bar_out_sync_0, 3)) self.connect((self.ieee802_15_4_phy_0_0, 3), (self.bar_out_sync_0, 4)) self.connect((self.ieee802_15_4_phy_0_0, 1), (self.bar_out_sync_0, 5)) self.connect((self.ieee802_15_4_phy_0_0, 0), (self.blocks_null_sink_0_0, 0)) self.connect((self.pluto_source_0, 0), (self.ieee802_15_4_phy_0_0, 0))
def __init__(self, uri='ip:192.168.3.1'): grc_wxgui.top_block_gui.__init__(self, title="Video Transceiver (GMSK)") _icon_path = "/usr/share/icons/hicolor/32x32/apps/gnuradio-grc.png" self.SetIcon(wx.Icon(_icon_path, wx.BITMAP_TYPE_ANY)) ################################################## # Parameters ################################################## self.uri = uri ################################################## # Variables ################################################## self.signal = signal = 5000 self.samp_rate = samp_rate = 2000000 self.rfgain_tx = rfgain_tx = 0 self.rfgain_rx = rfgain_rx = 15 self.freq = freq = 437000000 ################################################## # Blocks ################################################## _rfgain_rx_sizer = wx.BoxSizer(wx.VERTICAL) self._rfgain_rx_text_box = forms.text_box( parent=self.GetWin(), sizer=_rfgain_rx_sizer, value=self.rfgain_rx, callback=self.set_rfgain_rx, label='RX Gain', converter=forms.float_converter(), proportion=0, ) self._rfgain_rx_slider = forms.slider( parent=self.GetWin(), sizer=_rfgain_rx_sizer, value=self.rfgain_rx, callback=self.set_rfgain_rx, minimum=0, maximum=100, num_steps=100, style=wx.SL_HORIZONTAL, cast=float, proportion=1, ) self.Add(_rfgain_rx_sizer) self.wxgui_fftsink2_0_0 = fftsink2.fft_sink_c( self.GetWin(), baseband_freq=freq, y_per_div=10, y_divs=10, ref_level=50, ref_scale=2.0, sample_rate=samp_rate, fft_size=1024, fft_rate=15, average=False, avg_alpha=None, title='TX FFT Plot', peak_hold=False, ) self.Add(self.wxgui_fftsink2_0_0.win) self.wxgui_fftsink2_0 = fftsink2.fft_sink_c( self.GetWin(), baseband_freq=freq, y_per_div=10, y_divs=10, ref_level=50, ref_scale=2.0, sample_rate=samp_rate, fft_size=1024, fft_rate=15, average=False, avg_alpha=None, title='RX FFT Plot', peak_hold=False, ) self.Add(self.wxgui_fftsink2_0.win) _signal_sizer = wx.BoxSizer(wx.VERTICAL) self._signal_text_box = forms.text_box( parent=self.GetWin(), sizer=_signal_sizer, value=self.signal, callback=self.set_signal, label='Signal', converter=forms.float_converter(), proportion=0, ) self._signal_slider = forms.slider( parent=self.GetWin(), sizer=_signal_sizer, value=self.signal, callback=self.set_signal, minimum=0, maximum=32000, num_steps=320, style=wx.SL_HORIZONTAL, cast=float, proportion=1, ) self.Add(_signal_sizer) _rfgain_tx_sizer = wx.BoxSizer(wx.VERTICAL) self._rfgain_tx_text_box = forms.text_box( parent=self.GetWin(), sizer=_rfgain_tx_sizer, value=self.rfgain_tx, callback=self.set_rfgain_tx, label='TX Gain', converter=forms.float_converter(), proportion=0, ) self._rfgain_tx_slider = forms.slider( parent=self.GetWin(), sizer=_rfgain_tx_sizer, value=self.rfgain_tx, callback=self.set_rfgain_tx, minimum=0, maximum=50, num_steps=50, style=wx.SL_HORIZONTAL, cast=float, proportion=1, ) self.Add(_rfgain_tx_sizer) self.pluto_source_0 = iio.pluto_source(uri, freq, samp_rate, 1 - 1, 20000000, 0x8000, False, True, True, "manual", rfgain_rx, '', True) self.pluto_sink_0 = iio.pluto_sink(uri, freq, samp_rate, 1 - 1, 20000000, 0x8000, False, 10.0, '', True) self.low_pass_filter_0 = filter.fir_filter_ccf( 1, firdes.low_pass(1, samp_rate, 350000, 50000, firdes.WIN_HAMMING, 6.76)) self.digital_gmskmod_bc_0 = digital.gmskmod_bc(2, 4, 0.350) self.digital_gmsk_demod_0 = digital.gmsk_demod( samples_per_symbol=2, gain_mu=0.175, mu=0.5, omega_relative_limit=0.005, freq_error=0.0, verbose=False, log=False, ) self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vcc((30000, )) self.blocks_file_source_0 = blocks.file_source(gr.sizeof_char * 1, '/home/jay/txfifo.mkv', False) self.blocks_file_sink_0 = blocks.file_sink( gr.sizeof_char * 1, '/home/jay/Desktop/pluto_sink.mkv', False) self.blocks_file_sink_0.set_unbuffered(False) self.blks2_packet_encoder_0 = grc_blks2.packet_mod_b( grc_blks2.packet_encoder( samples_per_symbol=2, bits_per_symbol=1, preamble='', access_code='', pad_for_usrp=True, ), payload_length=4000, ) self.blks2_packet_decoder_0 = grc_blks2.packet_demod_b( grc_blks2.packet_decoder( access_code='', threshold=-1, callback=lambda ok, payload: self.blks2_packet_decoder_0. recv_pkt(ok, payload), ), ) ################################################## # Connections ################################################## self.connect((self.blks2_packet_decoder_0, 0), (self.blocks_file_sink_0, 0)) self.connect((self.blks2_packet_encoder_0, 0), (self.digital_gmskmod_bc_0, 0)) self.connect((self.blocks_file_source_0, 0), (self.blks2_packet_encoder_0, 0)) self.connect((self.blocks_multiply_const_vxx_0, 0), (self.pluto_sink_0, 0)) self.connect((self.blocks_multiply_const_vxx_0, 0), (self.wxgui_fftsink2_0_0, 0)) self.connect((self.digital_gmsk_demod_0, 0), (self.blks2_packet_decoder_0, 0)) self.connect((self.digital_gmskmod_bc_0, 0), (self.blocks_multiply_const_vxx_0, 0)) self.connect((self.low_pass_filter_0, 0), (self.digital_gmsk_demod_0, 0)) self.connect((self.pluto_source_0, 0), (self.low_pass_filter_0, 0)) self.connect((self.pluto_source_0, 0), (self.wxgui_fftsink2_0, 0))
def __init__(self): gr.top_block.__init__(self, "NBFM_transceiver") Qt.QWidget.__init__(self) self.setWindowTitle("NBFM_transceiver") qtgui.util.check_set_qss() try: self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc')) except: pass self.top_scroll_layout = Qt.QVBoxLayout() self.setLayout(self.top_scroll_layout) self.top_scroll = Qt.QScrollArea() self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame) self.top_scroll_layout.addWidget(self.top_scroll) self.top_scroll.setWidgetResizable(True) self.top_widget = Qt.QWidget() self.top_scroll.setWidget(self.top_widget) self.top_layout = Qt.QVBoxLayout(self.top_widget) self.top_grid_layout = Qt.QGridLayout() self.top_layout.addLayout(self.top_grid_layout) self.settings = Qt.QSettings("GNU Radio", "NBFM_transceiver") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.samp_rate = samp_rate = 48000 self.rx_freq = rx_freq = 141050000 self.offset = offset = 5000000 self.tx_gain = tx_gain = 15 self.tx_freq = tx_freq = rx_freq - offset self.sqch = sqch = -60 self.sdr_samp_rate = sdr_samp_rate = samp_rate * 12 self.rx_tx = rx_tx = 0 self.rx_gain = rx_gain = 10 self.rx_freq_fine = rx_freq_fine = 0 self.rx_aud = rx_aud = 0.300 ################################################## # Blocks ################################################## self._tx_gain_range = Range(0, 90, 1, 15, 200) self._tx_gain_win = RangeWidget(self._tx_gain_range, self.set_tx_gain, 'tx_gain', "counter_slider", float) self.top_grid_layout.addWidget(self._tx_gain_win, 2, 2, 1, 1) for r in range(2, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(2, 3): self.top_grid_layout.setColumnStretch(c, 1) self._sqch_range = Range(-110, -50, 1, -60, 200) self._sqch_win = RangeWidget(self._sqch_range, self.set_sqch, 'rx_sqlch', "counter_slider", float) self.top_grid_layout.addWidget(self._sqch_win, 3, 0, 1, 1) for r in range(3, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 1): self.top_grid_layout.setColumnStretch(c, 1) self._sdr_samp_rate_range = Range(520833, 61440000, 100000, samp_rate * 12, 200) self._sdr_samp_rate_win = RangeWidget(self._sdr_samp_rate_range, self.set_sdr_samp_rate, 'sdr_sample_rate', "counter_slider", float) self.top_grid_layout.addWidget(self._sdr_samp_rate_win, 0, 1, 1, 1) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(1, 2): self.top_grid_layout.setColumnStretch(c, 1) self._rx_tx_options = ( 0, 1, ) self._rx_tx_labels = ( 'RX', 'TX', ) self._rx_tx_group_box = Qt.QGroupBox('rx_tx_pushbutton') self._rx_tx_box = Qt.QHBoxLayout() class variable_chooser_button_group(Qt.QButtonGroup): def __init__(self, parent=None): Qt.QButtonGroup.__init__(self, parent) @pyqtSlot(int) def updateButtonChecked(self, button_id): self.button(button_id).setChecked(True) self._rx_tx_button_group = variable_chooser_button_group() self._rx_tx_group_box.setLayout(self._rx_tx_box) for i, label in enumerate(self._rx_tx_labels): radio_button = Qt.QRadioButton(label) self._rx_tx_box.addWidget(radio_button) self._rx_tx_button_group.addButton(radio_button, i) self._rx_tx_callback = lambda i: Qt.QMetaObject.invokeMethod( self._rx_tx_button_group, "updateButtonChecked", Qt.Q_ARG("int", self._rx_tx_options.index(i))) self._rx_tx_callback(self.rx_tx) self._rx_tx_button_group.buttonClicked[int].connect( lambda i: self.set_rx_tx(self._rx_tx_options[i])) self.top_grid_layout.addWidget(self._rx_tx_group_box, 0, 0, 1, 1) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 1): self.top_grid_layout.setColumnStretch(c, 1) self._rx_gain_range = Range(0, 50, 1, 10, 200) self._rx_gain_win = RangeWidget(self._rx_gain_range, self.set_rx_gain, 'rx_gain', "counter_slider", float) self.top_grid_layout.addWidget(self._rx_gain_win, 2, 0, 1, 1) for r in range(2, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 1): self.top_grid_layout.setColumnStretch(c, 1) self._rx_freq_range = Range(88000000, 174000000, 25000, 141050000, 200) self._rx_freq_win = RangeWidget(self._rx_freq_range, self.set_rx_freq, 'rx_freq', "counter_slider", float) self.top_grid_layout.addWidget(self._rx_freq_win, 1, 0, 1, 2) for r in range(1, 2): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 2): self.top_grid_layout.setColumnStretch(c, 1) self._rx_aud_range = Range(0, 0.5, 0.05, 0.300, 200) self._rx_aud_win = RangeWidget(self._rx_aud_range, self.set_rx_aud, 'rx_audio_gain', "counter_slider", float) self.top_grid_layout.addWidget(self._rx_aud_win, 2, 1, 1, 1) for r in range(2, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(1, 2): self.top_grid_layout.setColumnStretch(c, 1) self._offset_options = ( 5000000, 600000, ) self._offset_labels = ( '5Mhz', '600kHz', ) self._offset_tool_bar = Qt.QToolBar(self) self._offset_tool_bar.addWidget(Qt.QLabel('rx_tx_offset' + ": ")) self._offset_combo_box = Qt.QComboBox() self._offset_tool_bar.addWidget(self._offset_combo_box) for label in self._offset_labels: self._offset_combo_box.addItem(label) self._offset_callback = lambda i: Qt.QMetaObject.invokeMethod( self._offset_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._offset_options.index(i))) self._offset_callback(self.offset) self._offset_combo_box.currentIndexChanged.connect( lambda i: self.set_offset(self._offset_options[i])) self.top_grid_layout.addWidget(self._offset_tool_bar, 0, 2, 1, 1) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(2, 3): self.top_grid_layout.setColumnStretch(c, 1) self._tx_freq_tool_bar = Qt.QToolBar(self) if None: self._tx_freq_formatter = None else: self._tx_freq_formatter = lambda x: eng_notation.num_to_str(x) self._tx_freq_tool_bar.addWidget(Qt.QLabel('tx_freq' + ": ")) self._tx_freq_label = Qt.QLabel( str(self._tx_freq_formatter(self.tx_freq))) self._tx_freq_tool_bar.addWidget(self._tx_freq_label) self.top_grid_layout.addWidget(self._tx_freq_tool_bar, 1, 2, 1, 1) for r in range(1, 2): self.top_grid_layout.setRowStretch(r, 1) for c in range(2, 3): self.top_grid_layout.setColumnStretch(c, 1) self._rx_freq_fine_range = Range(-10000, 10000, 100, 0, 200) self._rx_freq_fine_win = RangeWidget(self._rx_freq_fine_range, self.set_rx_freq_fine, 'rx_freq_fine', "counter_slider", float) self.top_grid_layout.addWidget(self._rx_freq_fine_win, 3, 1, 1, 1) for r in range(3, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(1, 2): self.top_grid_layout.setColumnStretch(c, 1) self.rational_resampler_xxx_0_1 = filter.rational_resampler_ccf( interpolation=samp_rate, decimation=sdr_samp_rate, taps=None, fractional_bw=None, ) self.rational_resampler_xxx_0_0 = filter.rational_resampler_ccc( interpolation=samp_rate, decimation=sdr_samp_rate, taps=None, fractional_bw=None, ) self.rational_resampler_xxx_0 = filter.rational_resampler_ccc( interpolation=sdr_samp_rate, decimation=samp_rate, taps=None, fractional_bw=None, ) self.qtgui_sink_x_0 = qtgui.sink_c( 256, #fftsize firdes.WIN_HAMMING, #wintype rx_freq, #fc 25000, #bw "", #name True, #plotfreq True, #plotwaterfall False, #plottime True, #plotconst ) self.qtgui_sink_x_0.set_update_time(1.0 / 10) self._qtgui_sink_x_0_win = sip.wrapinstance( self.qtgui_sink_x_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_sink_x_0_win, 4, 0, 6, 3) for r in range(4, 10): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 3): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_sink_x_0.enable_rf_freq(True) self.pluto_source_0 = iio.pluto_source('', rx_freq, sdr_samp_rate, 15000, 0x4000, True, True, True, "manual", rx_gain * ((-rx_tx) + 1), '', True) self.pluto_sink_0 = iio.pluto_sink('192.168.2.1', rx_freq - offset, sdr_samp_rate, 5000, 0x4000, False, -tx_gain * (rx_tx), '', True) self.low_pass_filter_1 = filter.fir_filter_fff( 1, firdes.low_pass(1, samp_rate, 20000, 500, firdes.WIN_HAMMING, 6.76)) self.low_pass_filter_0_0 = filter.fir_filter_ccf( 1, firdes.low_pass(1, samp_rate, 10e3, 2e3, firdes.WIN_HAMMING, 6.76)) self.low_pass_filter_0 = filter.fir_filter_ccf( 1, firdes.low_pass(1, samp_rate, 16000, 200, firdes.WIN_HAMMING, 6.76)) self.blocks_multiply_xx_1 = blocks.multiply_vff(1) self.blocks_multiply_xx_0 = blocks.multiply_vcc(1) self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff( (rx_aud * (-(rx_tx) + 1), )) self.audio_sink_0 = audio.sink(48000, "Speakers (Conexant SmartAudio HD)", True) self.analog_simple_squelch_cc_0 = analog.simple_squelch_cc(sqch, 1) self.analog_sig_source_x_0_0_0 = analog.sig_source_f( samp_rate, analog.GR_COS_WAVE, 0, 1, 0) self.analog_sig_source_x_0_0 = analog.sig_source_c( sdr_samp_rate, analog.GR_COS_WAVE, 0, 1, 0) self.analog_nbfm_tx_0 = analog.nbfm_tx( audio_rate=samp_rate, quad_rate=samp_rate, tau=75e-6, max_dev=5e3, fh=-1.0, ) self.analog_nbfm_rx_0 = analog.nbfm_rx( audio_rate=48000, quad_rate=48000, tau=50e-6, max_dev=12.5e3, ) self.Internal_Microphone = audio.source(48000, '', True) ################################################## # Connections ################################################## self.connect((self.Internal_Microphone, 0), (self.low_pass_filter_1, 0)) self.connect((self.analog_nbfm_rx_0, 0), (self.blocks_multiply_const_vxx_0, 0)) self.connect((self.analog_nbfm_tx_0, 0), (self.low_pass_filter_0, 0)) self.connect((self.analog_sig_source_x_0_0, 0), (self.blocks_multiply_xx_0, 1)) self.connect((self.analog_sig_source_x_0_0_0, 0), (self.blocks_multiply_xx_1, 1)) self.connect((self.analog_simple_squelch_cc_0, 0), (self.analog_nbfm_rx_0, 0)) self.connect((self.blocks_multiply_const_vxx_0, 0), (self.audio_sink_0, 0)) self.connect((self.blocks_multiply_xx_0, 0), (self.rational_resampler_xxx_0_0, 0)) self.connect((self.blocks_multiply_xx_0, 0), (self.rational_resampler_xxx_0_1, 0)) self.connect((self.blocks_multiply_xx_1, 0), (self.analog_nbfm_tx_0, 0)) self.connect((self.low_pass_filter_0, 0), (self.rational_resampler_xxx_0, 0)) self.connect((self.low_pass_filter_0_0, 0), (self.analog_simple_squelch_cc_0, 0)) self.connect((self.low_pass_filter_1, 0), (self.blocks_multiply_xx_1, 0)) self.connect((self.pluto_source_0, 0), (self.blocks_multiply_xx_0, 0)) self.connect((self.rational_resampler_xxx_0, 0), (self.pluto_sink_0, 0)) self.connect((self.rational_resampler_xxx_0_0, 0), (self.low_pass_filter_0_0, 0)) self.connect((self.rational_resampler_xxx_0_1, 0), (self.qtgui_sink_x_0, 0))
def __init__(self): gr.top_block.__init__(self, "SSB Receiver V2- F1ATB - MARCH 2021") ################################################## # Variables ################################################## self.samp_rate = samp_rate = 1200000 self.Largeur_filtre = Largeur_filtre = 3800 self.xlate_filter_taps = xlate_filter_taps = firdes.low_pass( 1, samp_rate, Largeur_filtre / 2, 500) self.decim_LP = decim_LP = 16 self.LSB_USB = LSB_USB = 0 self.Gain_RF = Gain_RF = 30 self.Gain_IF = Gain_IF = 20 self.Gain_BB = Gain_BB = 20 self.FrRX = FrRX = 145000000 self.F_Fine = F_Fine = 0 ################################################## # Blocks ################################################## self.xmlrpc_server_0 = SimpleXMLRPCServer.SimpleXMLRPCServer( ('localhost', 9003), allow_none=True) self.xmlrpc_server_0.register_instance(self) self.xmlrpc_server_0_thread = threading.Thread( target=self.xmlrpc_server_0.serve_forever) self.xmlrpc_server_0_thread.daemon = True self.xmlrpc_server_0_thread.start() self.pluto_source_0 = iio.pluto_source('192.168.2.1', 145000000, int(samp_rate), 1000000, 32768, True, True, True, "manual", 50, '', True) self.low_pass_filter_0 = filter.fir_filter_ccf( 1, firdes.low_pass(1, decim_LP * samp_rate / 200, 5200, 1200, firdes.WIN_HAMMING, 6.76)) self.logpwrfft_x_0 = logpwrfft.logpwrfft_c( sample_rate=samp_rate / 100, fft_size=2048, ref_scale=0.00001, frame_rate=samp_rate / 100 / 2048, avg_alpha=1.0, average=False, ) self.iio_attr_updater_0_0 = iio.attr_updater('hardwaregain', str(int(Gain_RF * 1.75)), 1000) self.iio_attr_updater_0 = iio.attr_updater('frequency', str(int(FrRX)), 1000) self.iio_attr_sink_0_0 = iio.attr_sink("ip:192.168.2.1", "ad9361-phy", "voltage0", 0, False, False) self.iio_attr_sink_0 = iio.attr_sink("ip:192.168.2.1", "ad9361-phy", "altvoltage0", 0, True, False) self.freq_xlating_fir_filter_xxx_0 = filter.freq_xlating_fir_filter_ccc( 120, (xlate_filter_taps), F_Fine - Largeur_filtre / 2 + LSB_USB * Largeur_filtre - 100 + LSB_USB * 200, samp_rate) self.fractional_resampler_xx_0 = filter.fractional_resampler_cc( 0, decim_LP / 2) self.blocks_udp_sink_1 = blocks.udp_sink(gr.sizeof_short * 2048, '127.0.0.1', 9002, 4096, True) self.blocks_udp_sink_0 = blocks.udp_sink(gr.sizeof_short * 1, '127.0.0.1', 9001, 1000, True) self.blocks_multiply_xx_0_0 = blocks.multiply_vff(1) self.blocks_multiply_xx_0 = blocks.multiply_vff(1) self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff( (1 - 2 * LSB_USB, )) self.blocks_keep_m_in_n_0 = blocks.keep_m_in_n(gr.sizeof_gr_complex, int(1024 * decim_LP), 204800, 0) self.blocks_float_to_short_1 = blocks.float_to_short(2048, 100) self.blocks_float_to_short_0 = blocks.float_to_short(1, 16000) self.blocks_complex_to_float_0 = blocks.complex_to_float(1) self.blocks_add_xx_0 = blocks.add_vff(1) self.analog_sig_source_x_0_0 = analog.sig_source_f( samp_rate / 120, analog.GR_SIN_WAVE, Largeur_filtre / 2 + 100, 1, 0) self.analog_sig_source_x_0 = analog.sig_source_f( samp_rate / 120, analog.GR_COS_WAVE, Largeur_filtre / 2 + 100, 1, 0) self.analog_agc2_xx_0 = analog.agc2_cc(1e-1, 1e-2, 1.0, 1.0) self.analog_agc2_xx_0.set_max_gain(100) ################################################## # Connections ################################################## self.msg_connect((self.iio_attr_updater_0, 'out'), (self.iio_attr_sink_0, 'attr')) self.msg_connect((self.iio_attr_updater_0_0, 'out'), (self.iio_attr_sink_0_0, 'attr')) self.connect((self.analog_agc2_xx_0, 0), (self.blocks_complex_to_float_0, 0)) self.connect((self.analog_sig_source_x_0, 0), (self.blocks_multiply_xx_0, 0)) self.connect((self.analog_sig_source_x_0_0, 0), (self.blocks_multiply_xx_0_0, 1)) self.connect((self.blocks_add_xx_0, 0), (self.blocks_float_to_short_0, 0)) self.connect((self.blocks_complex_to_float_0, 0), (self.blocks_multiply_const_vxx_0, 0)) self.connect((self.blocks_complex_to_float_0, 1), (self.blocks_multiply_xx_0_0, 0)) self.connect((self.blocks_float_to_short_0, 0), (self.blocks_udp_sink_0, 0)) self.connect((self.blocks_float_to_short_1, 0), (self.blocks_udp_sink_1, 0)) self.connect((self.blocks_keep_m_in_n_0, 0), (self.low_pass_filter_0, 0)) self.connect((self.blocks_multiply_const_vxx_0, 0), (self.blocks_multiply_xx_0, 1)) self.connect((self.blocks_multiply_xx_0, 0), (self.blocks_add_xx_0, 0)) self.connect((self.blocks_multiply_xx_0_0, 0), (self.blocks_add_xx_0, 1)) self.connect((self.fractional_resampler_xx_0, 0), (self.logpwrfft_x_0, 0)) self.connect((self.freq_xlating_fir_filter_xxx_0, 0), (self.analog_agc2_xx_0, 0)) self.connect((self.logpwrfft_x_0, 0), (self.blocks_float_to_short_1, 0)) self.connect((self.low_pass_filter_0, 0), (self.fractional_resampler_xx_0, 0)) self.connect((self.pluto_source_0, 0), (self.blocks_keep_m_in_n_0, 0)) self.connect((self.pluto_source_0, 0), (self.freq_xlating_fir_filter_xxx_0, 0))
def __init__(self): gr.top_block.__init__( self, "NsfIntegrate: Average+Record Astronomical Obs.") Qt.QWidget.__init__(self) self.setWindowTitle("NsfIntegrate: Average+Record Astronomical Obs.") qtgui.util.check_set_qss() try: self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc')) except: pass self.top_scroll_layout = Qt.QVBoxLayout() self.setLayout(self.top_scroll_layout) self.top_scroll = Qt.QScrollArea() self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame) self.top_scroll_layout.addWidget(self.top_scroll) self.top_scroll.setWidgetResizable(True) self.top_widget = Qt.QWidget() self.top_scroll.setWidget(self.top_widget) self.top_layout = Qt.QVBoxLayout(self.top_widget) self.top_grid_layout = Qt.QGridLayout() self.top_layout.addLayout(self.top_grid_layout) self.settings = Qt.QSettings("GNU Radio", "NsfIntegrate64") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.ObsName = ObsName = "Integrate64" self.ConfigFile = ConfigFile = ObsName + ".conf" self._Frequencys_config = ConfigParser.ConfigParser() self._Frequencys_config.read(ConfigFile) try: Frequencys = self._Frequencys_config.getfloat('main', 'Frequency') except: Frequencys = 1420.4e6 self.Frequencys = Frequencys self._Bandwidths_config = ConfigParser.ConfigParser() self._Bandwidths_config.read(ConfigFile) try: Bandwidths = self._Bandwidths_config.getfloat('main', 'Bandwidth') except: Bandwidths = 6.4e6 self.Bandwidths = Bandwidths self._fftsize_save_config = ConfigParser.ConfigParser() self._fftsize_save_config.read(ConfigFile) try: fftsize_save = self._fftsize_save_config.getint('main', 'fftsize') except: fftsize_save = 1024 self.fftsize_save = fftsize_save self.Frequency = Frequency = Frequencys self.Bandwidth = Bandwidth = Bandwidths self._xaxis_save_config = ConfigParser.ConfigParser() self._xaxis_save_config.read(ConfigFile) try: xaxis_save = self._xaxis_save_config.getint('main', 'Xaxis') except: xaxis_save = 0 self.xaxis_save = xaxis_save self._telescope_save_config = ConfigParser.ConfigParser() self._telescope_save_config.read(ConfigFile) try: telescope_save = self._telescope_save_config.get( 'main', 'telescope') except: telescope_save = 'Bubble Wrap Horn' self.telescope_save = telescope_save self._observers_save_config = ConfigParser.ConfigParser() self._observers_save_config.read(ConfigFile) try: observers_save = self._observers_save_config.get( 'main', 'observers') except: observers_save = 'Science Aficionado' self.observers_save = observers_save self.numin = numin = (Frequency - (Bandwidth / 2.)) self._nAves_config = ConfigParser.ConfigParser() self._nAves_config.read(ConfigFile) try: nAves = self._nAves_config.getint('main', 'nave') except: nAves = 20 self.nAves = nAves self.fftsize = fftsize = fftsize_save self._device_save_config = ConfigParser.ConfigParser() self._device_save_config.read(ConfigFile) try: device_save = self._device_save_config.get('main', 'device') except: device_save = 'airspy,bias=1,pack=1' self.device_save = device_save self.H1 = H1 = 1420.406E6 self._Gain1s_config = ConfigParser.ConfigParser() self._Gain1s_config.read(ConfigFile) try: Gain1s = self._Gain1s_config.getfloat('main', 'gain1') except: Gain1s = 49. self.Gain1s = Gain1s self._Elevation_save_config = ConfigParser.ConfigParser() self._Elevation_save_config.read(ConfigFile) try: Elevation_save = self._Elevation_save_config.getfloat( 'main', 'elevation') except: Elevation_save = 90. self.Elevation_save = Elevation_save self._Azimuth_save_config = ConfigParser.ConfigParser() self._Azimuth_save_config.read(ConfigFile) try: Azimuth_save = self._Azimuth_save_config.getfloat( 'main', 'azimuth') except: Azimuth_save = 90. self.Azimuth_save = Azimuth_save self.yunits = yunits = [ "Counts", "Power (dB)", "Intensity (Kelvins)", "Intensity(K)" ] self.ymins = ymins = [0.01, -20, 90., -.5] self.ymaxs = ymaxs = [5., 10., 180., 80.] self.xsteps = xsteps = [ Bandwidth * 1.E-6 / fftsize, -Bandwidth * 3.E5 / (H1 * fftsize), 1 ] self.xmins = xmins = [numin * 1E-6, (H1 - numin) * (3E5 / H1), 0] self._xaxis_save_0_config = ConfigParser.ConfigParser() self._xaxis_save_0_config.read(ConfigFile) try: xaxis_save_0 = self._xaxis_save_0_config.getint('main', 'Xaxis') except: xaxis_save_0 = 0 self.xaxis_save_0 = xaxis_save_0 self.units = units = 0 self.obstype = obstype = 0 self.observer = observer = observers_save self.nAve = nAve = nAves self.Xaxis = Xaxis = xaxis_save self.Telescope = Telescope = telescope_save self.Record = Record = 1 self.Gain2 = Gain2 = 12. self.Gain1 = Gain1 = Gain1s self.Elevation = Elevation = Elevation_save self.Device = Device = device_save self.Azimuth = Azimuth = Azimuth_save ################################################## # Blocks ################################################## self._units_options = ( 0, 1, 2, 3, ) self._units_labels = ( 'Counts', 'dB', 'Kelvins', 'K - Fit', ) self._units_tool_bar = Qt.QToolBar(self) self._units_tool_bar.addWidget(Qt.QLabel('Units' + ": ")) self._units_combo_box = Qt.QComboBox() self._units_tool_bar.addWidget(self._units_combo_box) for label in self._units_labels: self._units_combo_box.addItem(label) self._units_callback = lambda i: Qt.QMetaObject.invokeMethod( self._units_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._units_options.index(i))) self._units_callback(self.units) self._units_combo_box.currentIndexChanged.connect( lambda i: self.set_units(self._units_options[i])) self.top_grid_layout.addWidget(self._units_tool_bar, 7, 0, 1, 1) for r in range(7, 8): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 1): self.top_grid_layout.setColumnStretch(c, 1) self._obstype_options = ( 0, 1, 3, ) self._obstype_labels = ( 'Survey', 'Hot/Cold', 'Ref', ) self._obstype_tool_bar = Qt.QToolBar(self) self._obstype_tool_bar.addWidget(Qt.QLabel('Obs' + ": ")) self._obstype_combo_box = Qt.QComboBox() self._obstype_tool_bar.addWidget(self._obstype_combo_box) for label in self._obstype_labels: self._obstype_combo_box.addItem(label) self._obstype_callback = lambda i: Qt.QMetaObject.invokeMethod( self._obstype_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._obstype_options.index(i))) self._obstype_callback(self.obstype) self._obstype_combo_box.currentIndexChanged.connect( lambda i: self.set_obstype(self._obstype_options[i])) self.top_grid_layout.addWidget(self._obstype_tool_bar, 6, 0, 1, 1) for r in range(6, 7): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 1): self.top_grid_layout.setColumnStretch(c, 1) self._observer_tool_bar = Qt.QToolBar(self) self._observer_tool_bar.addWidget(Qt.QLabel('Who' + ": ")) self._observer_line_edit = Qt.QLineEdit(str(self.observer)) self._observer_tool_bar.addWidget(self._observer_line_edit) self._observer_line_edit.returnPressed.connect( lambda: self.set_observer( str(str(self._observer_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._observer_tool_bar, 0, 0, 1, 2) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 2): self.top_grid_layout.setColumnStretch(c, 1) self._nAve_tool_bar = Qt.QToolBar(self) self._nAve_tool_bar.addWidget(Qt.QLabel('N_Ave.' + ": ")) self._nAve_line_edit = Qt.QLineEdit(str(self.nAve)) self._nAve_tool_bar.addWidget(self._nAve_line_edit) self._nAve_line_edit.returnPressed.connect(lambda: self.set_nAve( int(str(self._nAve_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._nAve_tool_bar, 0, 2, 1, 2) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(2, 4): self.top_grid_layout.setColumnStretch(c, 1) self._fftsize_tool_bar = Qt.QToolBar(self) self._fftsize_tool_bar.addWidget(Qt.QLabel('FFT_size' + ": ")) self._fftsize_line_edit = Qt.QLineEdit(str(self.fftsize)) self._fftsize_tool_bar.addWidget(self._fftsize_line_edit) self._fftsize_line_edit.returnPressed.connect(lambda: self.set_fftsize( int(str(self._fftsize_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._fftsize_tool_bar, 1, 2, 1, 2) for r in range(1, 2): self.top_grid_layout.setRowStretch(r, 1) for c in range(2, 4): self.top_grid_layout.setColumnStretch(c, 1) self._Xaxis_options = ( 0, 1, 2, ) self._Xaxis_labels = ( 'Frequency (MHz)', 'Velocity (km/sec)', 'Channels', ) self._Xaxis_tool_bar = Qt.QToolBar(self) self._Xaxis_tool_bar.addWidget(Qt.QLabel('Xaxis' + ": ")) self._Xaxis_combo_box = Qt.QComboBox() self._Xaxis_tool_bar.addWidget(self._Xaxis_combo_box) for label in self._Xaxis_labels: self._Xaxis_combo_box.addItem(label) self._Xaxis_callback = lambda i: Qt.QMetaObject.invokeMethod( self._Xaxis_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._Xaxis_options.index(i))) self._Xaxis_callback(self.Xaxis) self._Xaxis_combo_box.currentIndexChanged.connect( lambda i: self.set_Xaxis(self._Xaxis_options[i])) self.top_grid_layout.addWidget(self._Xaxis_tool_bar, 7, 4, 1, 2) for r in range(7, 8): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 6): self.top_grid_layout.setColumnStretch(c, 1) self._Record_options = ( 0, 1, 2, ) self._Record_labels = ( '! ! Wait ! !', 'AVERAGE', 'Save', ) self._Record_tool_bar = Qt.QToolBar(self) self._Record_tool_bar.addWidget(Qt.QLabel('Rec' + ": ")) self._Record_combo_box = Qt.QComboBox() self._Record_tool_bar.addWidget(self._Record_combo_box) for label in self._Record_labels: self._Record_combo_box.addItem(label) self._Record_callback = lambda i: Qt.QMetaObject.invokeMethod( self._Record_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._Record_options.index(i))) self._Record_callback(self.Record) self._Record_combo_box.currentIndexChanged.connect( lambda i: self.set_Record(self._Record_options[i])) self.top_grid_layout.addWidget(self._Record_tool_bar, 5, 0, 1, 1) for r in range(5, 6): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 1): self.top_grid_layout.setColumnStretch(c, 1) self._Gain1_tool_bar = Qt.QToolBar(self) self._Gain1_tool_bar.addWidget(Qt.QLabel('Gain1' + ": ")) self._Gain1_line_edit = Qt.QLineEdit(str(self.Gain1)) self._Gain1_tool_bar.addWidget(self._Gain1_line_edit) self._Gain1_line_edit.returnPressed.connect(lambda: self.set_Gain1( eng_notation.str_to_num(str(self._Gain1_line_edit.text().toAscii()) ))) self.top_grid_layout.addWidget(self._Gain1_tool_bar, 3, 0, 1, 1) for r in range(3, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 1): self.top_grid_layout.setColumnStretch(c, 1) self._Frequency_tool_bar = Qt.QToolBar(self) self._Frequency_tool_bar.addWidget(Qt.QLabel('Freq. Hz' + ": ")) self._Frequency_line_edit = Qt.QLineEdit(str(self.Frequency)) self._Frequency_tool_bar.addWidget(self._Frequency_line_edit) self._Frequency_line_edit.returnPressed.connect( lambda: self.set_Frequency( eng_notation.str_to_num( str(self._Frequency_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._Frequency_tool_bar, 0, 5, 1, 2) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(5, 7): self.top_grid_layout.setColumnStretch(c, 1) self._Elevation_tool_bar = Qt.QToolBar(self) self._Elevation_tool_bar.addWidget(Qt.QLabel('Elevation' + ": ")) self._Elevation_line_edit = Qt.QLineEdit(str(self.Elevation)) self._Elevation_tool_bar.addWidget(self._Elevation_line_edit) self._Elevation_line_edit.returnPressed.connect( lambda: self.set_Elevation( eng_notation.str_to_num( str(self._Elevation_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._Elevation_tool_bar, 1, 7, 1, 2) for r in range(1, 2): self.top_grid_layout.setRowStretch(r, 1) for c in range(7, 9): self.top_grid_layout.setColumnStretch(c, 1) self._Bandwidth_tool_bar = Qt.QToolBar(self) self._Bandwidth_tool_bar.addWidget(Qt.QLabel('Bandwidth' + ": ")) self._Bandwidth_line_edit = Qt.QLineEdit(str(self.Bandwidth)) self._Bandwidth_tool_bar.addWidget(self._Bandwidth_line_edit) self._Bandwidth_line_edit.returnPressed.connect( lambda: self.set_Bandwidth( eng_notation.str_to_num( str(self._Bandwidth_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._Bandwidth_tool_bar, 1, 5, 1, 2) for r in range(1, 2): self.top_grid_layout.setRowStretch(r, 1) for c in range(5, 7): self.top_grid_layout.setColumnStretch(c, 1) self._Azimuth_tool_bar = Qt.QToolBar(self) self._Azimuth_tool_bar.addWidget(Qt.QLabel('Azimuth' + ": ")) self._Azimuth_line_edit = Qt.QLineEdit(str(self.Azimuth)) self._Azimuth_tool_bar.addWidget(self._Azimuth_line_edit) self._Azimuth_line_edit.returnPressed.connect(lambda: self.set_Azimuth( eng_notation.str_to_num( str(self._Azimuth_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._Azimuth_tool_bar, 0, 7, 1, 2) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(7, 9): self.top_grid_layout.setColumnStretch(c, 1) self.radio_astro_vmedian_0_0_1 = radio_astro.vmedian(fftsize, 4) self.radio_astro_vmedian_0_0_0_0 = radio_astro.vmedian(fftsize, 4) self.radio_astro_vmedian_0_0_0 = radio_astro.vmedian(fftsize, 4) self.radio_astro_vmedian_0_0 = radio_astro.vmedian(fftsize, 4) self.radio_astro_vmedian_0 = radio_astro.vmedian(fftsize, 4) self.radio_astro_ra_integrate_1 = radio_astro.ra_integrate( ObsName + ".not", observers_save, fftsize, Frequencys, Bandwidths, Azimuth, Elevation, Record, obstype, int(4**5), units, 295., 10.) self.radio_astro_ra_ascii_sink_0 = radio_astro.ra_ascii_sink( ObsName + ".not", observer, fftsize, Frequencys, Bandwidths, Azimuth, Elevation, Record, obstype, 4**5, nAve, telescope_save, device_save, float(Gain1), float(Gain2), float(Gain2)) self.qtgui_vector_sink_f_0_0 = qtgui.vector_sink_f( fftsize, xmins[Xaxis], xsteps[Xaxis], "", 'Intensity', "", 5 # Number of inputs ) self.qtgui_vector_sink_f_0_0.set_update_time(.5) self.qtgui_vector_sink_f_0_0.set_y_axis(ymins[units], ymaxs[units]) self.qtgui_vector_sink_f_0_0.enable_autoscale(False) self.qtgui_vector_sink_f_0_0.enable_grid(False) self.qtgui_vector_sink_f_0_0.set_x_axis_units("") self.qtgui_vector_sink_f_0_0.set_y_axis_units("") self.qtgui_vector_sink_f_0_0.set_ref_level( 0.5 * (ymins[units] + ymaxs[units])) labels = ['Latest', 'Median', 'Hot', 'Cold', 'Ref', '', '', '', '', ''] widths = [1, 3, 2, 2, 3, 1, 1, 1, 1, 1] colors = [ "gold", "dark green", "red", "blue", "cyan", "magenta", "yellow", "dark red", "dark green", "dark blue" ] alphas = [2., 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0] for i in xrange(5): if len(labels[i]) == 0: self.qtgui_vector_sink_f_0_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_vector_sink_f_0_0.set_line_label(i, labels[i]) self.qtgui_vector_sink_f_0_0.set_line_width(i, widths[i]) self.qtgui_vector_sink_f_0_0.set_line_color(i, colors[i]) self.qtgui_vector_sink_f_0_0.set_line_alpha(i, alphas[i]) self._qtgui_vector_sink_f_0_0_win = sip.wrapinstance( self.qtgui_vector_sink_f_0_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_vector_sink_f_0_0_win, 2, 2, 5, 6) for r in range(2, 7): self.top_grid_layout.setRowStretch(r, 1) for c in range(2, 8): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_number_sink_0 = qtgui.number_sink(gr.sizeof_float, 0, qtgui.NUM_GRAPH_NONE, 1) self.qtgui_number_sink_0.set_update_time(1.) self.qtgui_number_sink_0.set_title("") labels = ['T Remains:', '', '', '', '', '', '', '', '', ''] units = ['(s)', '', '', '', '', '', '', '', '', ''] colors = [("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black")] factor = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] for i in xrange(1): self.qtgui_number_sink_0.set_min(i, 0.) self.qtgui_number_sink_0.set_max( i, nAve * fftsize * 1024. / Bandwidth) self.qtgui_number_sink_0.set_color(i, colors[i][0], colors[i][1]) if len(labels[i]) == 0: self.qtgui_number_sink_0.set_label(i, "Data {0}".format(i)) else: self.qtgui_number_sink_0.set_label(i, labels[i]) self.qtgui_number_sink_0.set_unit(i, units[i]) self.qtgui_number_sink_0.set_factor(i, factor[i]) self.qtgui_number_sink_0.enable_autoscale(False) self._qtgui_number_sink_0_win = sip.wrapinstance( self.qtgui_number_sink_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_number_sink_0_win, 7, 6, 1, 2) for r in range(7, 8): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 8): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_histogram_sink_x_0 = qtgui.histogram_sink_f( fftsize, 100, -.5, .5, "", 2) self.qtgui_histogram_sink_x_0.set_update_time(1.) self.qtgui_histogram_sink_x_0.enable_autoscale(True) self.qtgui_histogram_sink_x_0.enable_accumulate(False) self.qtgui_histogram_sink_x_0.enable_grid(False) self.qtgui_histogram_sink_x_0.enable_axis_labels(True) if not True: self.qtgui_histogram_sink_x_0.disable_legend() labels = ['I', 'Q', '', '', '', '', '', '', '', ''] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = [ "blue", "red", "green", "black", "cyan", "magenta", "yellow", "dark red", "dark green", "dark blue" ] 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_histogram_sink_x_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_histogram_sink_x_0.set_line_label(i, labels[i]) self.qtgui_histogram_sink_x_0.set_line_width(i, widths[i]) self.qtgui_histogram_sink_x_0.set_line_color(i, colors[i]) self.qtgui_histogram_sink_x_0.set_line_style(i, styles[i]) self.qtgui_histogram_sink_x_0.set_line_marker(i, markers[i]) self.qtgui_histogram_sink_x_0.set_line_alpha(i, alphas[i]) self._qtgui_histogram_sink_x_0_win = sip.wrapinstance( self.qtgui_histogram_sink_x_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_histogram_sink_x_0_win, 4, 0, 1, 2) for r in range(4, 5): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 2): self.top_grid_layout.setColumnStretch(c, 1) self.pluto_source_0 = iio.pluto_source('192.168.2.1', int(int(Frequency)), int(int(Bandwidth)), int(20000000), 0x8000, False, False, True, "manual", float(Gain1), '', True) self.fft_vxx_0 = fft.fft_vcc(fftsize, True, (window.hamming(fftsize)), True, 1) self.blocks_stream_to_vector_0_0 = blocks.stream_to_vector( gr.sizeof_gr_complex * 1, fftsize) self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared( fftsize) self.blocks_complex_to_float_0 = blocks.complex_to_float(1) self._Telescope_tool_bar = Qt.QToolBar(self) self._Telescope_tool_bar.addWidget(Qt.QLabel('Tel' + ": ")) self._Telescope_line_edit = Qt.QLineEdit(str(self.Telescope)) self._Telescope_tool_bar.addWidget(self._Telescope_line_edit) self._Telescope_line_edit.returnPressed.connect( lambda: self.set_Telescope( str(str(self._Telescope_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._Telescope_tool_bar, 1, 0, 1, 2) for r in range(1, 2): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 2): self.top_grid_layout.setColumnStretch(c, 1) self._Device_tool_bar = Qt.QToolBar(self) self._Device_tool_bar.addWidget(Qt.QLabel('Dev' + ": ")) self._Device_line_edit = Qt.QLineEdit(str(self.Device)) self._Device_tool_bar.addWidget(self._Device_line_edit) self._Device_line_edit.returnPressed.connect(lambda: self.set_Device( str(str(self._Device_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._Device_tool_bar, 2, 0, 1, 2) for r in range(2, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 2): self.top_grid_layout.setColumnStretch(c, 1) ################################################## # Connections ################################################## self.connect((self.blocks_complex_to_float_0, 1), (self.qtgui_histogram_sink_x_0, 1)) self.connect((self.blocks_complex_to_float_0, 0), (self.qtgui_histogram_sink_x_0, 0)) self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.radio_astro_vmedian_0_0_0, 0)) self.connect((self.blocks_stream_to_vector_0_0, 0), (self.fft_vxx_0, 0)) self.connect((self.fft_vxx_0, 0), (self.blocks_complex_to_mag_squared_0, 0)) self.connect((self.pluto_source_0, 0), (self.blocks_complex_to_float_0, 0)) self.connect((self.pluto_source_0, 0), (self.blocks_stream_to_vector_0_0, 0)) self.connect((self.radio_astro_ra_ascii_sink_0, 0), (self.qtgui_number_sink_0, 0)) self.connect((self.radio_astro_ra_integrate_1, 1), (self.qtgui_vector_sink_f_0_0, 1)) self.connect((self.radio_astro_ra_integrate_1, 3), (self.qtgui_vector_sink_f_0_0, 3)) self.connect((self.radio_astro_ra_integrate_1, 2), (self.qtgui_vector_sink_f_0_0, 2)) self.connect((self.radio_astro_ra_integrate_1, 0), (self.qtgui_vector_sink_f_0_0, 0)) self.connect((self.radio_astro_ra_integrate_1, 4), (self.qtgui_vector_sink_f_0_0, 4)) self.connect((self.radio_astro_vmedian_0, 0), (self.radio_astro_ra_ascii_sink_0, 0)) self.connect((self.radio_astro_vmedian_0, 0), (self.radio_astro_ra_integrate_1, 0)) self.connect((self.radio_astro_vmedian_0_0, 0), (self.radio_astro_vmedian_0, 0)) self.connect((self.radio_astro_vmedian_0_0_0, 0), (self.radio_astro_vmedian_0_0_0_0, 0)) self.connect((self.radio_astro_vmedian_0_0_0_0, 0), (self.radio_astro_vmedian_0_0_1, 0)) self.connect((self.radio_astro_vmedian_0_0_1, 0), (self.radio_astro_vmedian_0_0, 0))
def __init__(self): gr.top_block.__init__(self, "Nsf PlutoSdr Event Detect: 4.5MHz") Qt.QWidget.__init__(self) self.setWindowTitle("Nsf PlutoSdr Event Detect: 4.5MHz") qtgui.util.check_set_qss() try: self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc')) except: pass self.top_scroll_layout = Qt.QVBoxLayout() self.setLayout(self.top_scroll_layout) self.top_scroll = Qt.QScrollArea() self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame) self.top_scroll_layout.addWidget(self.top_scroll) self.top_scroll.setWidgetResizable(True) self.top_widget = Qt.QWidget() self.top_scroll.setWidget(self.top_widget) self.top_layout = Qt.QVBoxLayout(self.top_widget) self.top_grid_layout = Qt.QGridLayout() self.top_layout.addLayout(self.top_grid_layout) self.settings = Qt.QSettings("GNU Radio", "NsfDetectHist45") self.restoreGeometry( self.settings.value("geometry", type=QtCore.QByteArray)) ################################################## # Variables ################################################## self.ObsName = ObsName = "Detect45" self.ConfigFile = ConfigFile = ObsName + ".conf" self._telescope_save_config = ConfigParser.ConfigParser() self._telescope_save_config.read(ConfigFile) try: telescope_save = self._telescope_save_config.get( 'main', 'telescope') except: telescope_save = 'My Horn' self.telescope_save = telescope_save self._observer_save_config = ConfigParser.ConfigParser() self._observer_save_config.read(ConfigFile) try: observer_save = self._observer_save_config.get('main', 'observer') except: observer_save = 'Science Aficionado' self.observer_save = observer_save self._fftsize_save_config = ConfigParser.ConfigParser() self._fftsize_save_config.read(ConfigFile) try: fftsize_save = self._fftsize_save_config.getint( 'main', 'samplesize') except: fftsize_save = 1024 self.fftsize_save = fftsize_save self._device_save_config = ConfigParser.ConfigParser() self._device_save_config.read(ConfigFile) try: device_save = self._device_save_config.get('main', 'device') except: device_save = '192.168.2.1' self.device_save = device_save self._Gain1s_config = ConfigParser.ConfigParser() self._Gain1s_config.read(ConfigFile) try: Gain1s = self._Gain1s_config.getfloat('main', 'gain1') except: Gain1s = 49. self.Gain1s = Gain1s self._Frequencys_config = ConfigParser.ConfigParser() self._Frequencys_config.read(ConfigFile) try: Frequencys = self._Frequencys_config.getfloat('main', 'frequency') except: Frequencys = 1420.4e6 self.Frequencys = Frequencys self._Elevation_save_config = ConfigParser.ConfigParser() self._Elevation_save_config.read(ConfigFile) try: Elevation_save = self._Elevation_save_config.getfloat( 'main', 'elevation') except: Elevation_save = 90. self.Elevation_save = Elevation_save self._Bandwidths_config = ConfigParser.ConfigParser() self._Bandwidths_config.read(ConfigFile) try: Bandwidths = self._Bandwidths_config.getfloat('main', 'bandwidth') except: Bandwidths = 4.5e6 self.Bandwidths = Bandwidths self._Azimuth_save_config = ConfigParser.ConfigParser() self._Azimuth_save_config.read(ConfigFile) try: Azimuth_save = self._Azimuth_save_config.getfloat( 'main', 'azimuth') except: Azimuth_save = 180. self.Azimuth_save = Azimuth_save self.nsigma = nsigma = 5.0 self.fftsize = fftsize = fftsize_save self.Telescope = Telescope = telescope_save self.Observer = Observer = observer_save self.Mode = Mode = 2 self.Gain1 = Gain1 = Gain1s self.Frequency = Frequency = Frequencys self.EventMode = EventMode = 0 self.Elevation = Elevation = Elevation_save self.Device = Device = device_save self.Bandwidth = Bandwidth = Bandwidths self.Azimuth = Azimuth = Azimuth_save ################################################## # Blocks ################################################## self._nsigma_range = Range(0., 10., .1, 5.0, 100) self._nsigma_win = RangeWidget(self._nsigma_range, self.set_nsigma, 'N Sigma', "counter", float) self.top_grid_layout.addWidget(self._nsigma_win, 2, 7, 1, 2) for r in range(2, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(7, 9): self.top_grid_layout.setColumnStretch(c, 1) self._fftsize_tool_bar = Qt.QToolBar(self) self._fftsize_tool_bar.addWidget(Qt.QLabel('Sample_Size' + ": ")) self._fftsize_line_edit = Qt.QLineEdit(str(self.fftsize)) self._fftsize_tool_bar.addWidget(self._fftsize_line_edit) self._fftsize_line_edit.returnPressed.connect( lambda: self.set_fftsize(int(str(self._fftsize_line_edit.text())))) self.top_grid_layout.addWidget(self._fftsize_tool_bar, 1, 2, 1, 2) for r in range(1, 2): self.top_grid_layout.setRowStretch(r, 1) for c in range(2, 4): self.top_grid_layout.setColumnStretch(c, 1) self._Telescope_tool_bar = Qt.QToolBar(self) self._Telescope_tool_bar.addWidget(Qt.QLabel('Tel' + ": ")) self._Telescope_line_edit = Qt.QLineEdit(str(self.Telescope)) self._Telescope_tool_bar.addWidget(self._Telescope_line_edit) self._Telescope_line_edit.returnPressed.connect( lambda: self.set_Telescope( str(str(self._Telescope_line_edit.text())))) self.top_grid_layout.addWidget(self._Telescope_tool_bar, 1, 0, 1, 2) for r in range(1, 2): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 2): self.top_grid_layout.setColumnStretch(c, 1) self._Observer_tool_bar = Qt.QToolBar(self) self._Observer_tool_bar.addWidget(Qt.QLabel('Who' + ": ")) self._Observer_line_edit = Qt.QLineEdit(str(self.Observer)) self._Observer_tool_bar.addWidget(self._Observer_line_edit) self._Observer_line_edit.returnPressed.connect( lambda: self.set_Observer(str(str(self._Observer_line_edit.text())) )) self.top_grid_layout.addWidget(self._Observer_tool_bar, 0, 0, 1, 2) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 2): self.top_grid_layout.setColumnStretch(c, 1) self._Mode_options = ( 0, 2, ) self._Mode_labels = ( 'Monitor', 'Detect', ) self._Mode_tool_bar = Qt.QToolBar(self) self._Mode_tool_bar.addWidget(Qt.QLabel('Data Mode' + ": ")) self._Mode_combo_box = Qt.QComboBox() self._Mode_tool_bar.addWidget(self._Mode_combo_box) for label in self._Mode_labels: self._Mode_combo_box.addItem(label) self._Mode_callback = lambda i: Qt.QMetaObject.invokeMethod( self._Mode_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._Mode_options.index(i))) self._Mode_callback(self.Mode) self._Mode_combo_box.currentIndexChanged.connect( lambda i: self.set_Mode(self._Mode_options[i])) self.top_grid_layout.addWidget(self._Mode_tool_bar, 2, 5, 1, 2) for r in range(2, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(5, 7): self.top_grid_layout.setColumnStretch(c, 1) self._Gain1_tool_bar = Qt.QToolBar(self) self._Gain1_tool_bar.addWidget(Qt.QLabel('Gain1' + ": ")) self._Gain1_line_edit = Qt.QLineEdit(str(self.Gain1)) self._Gain1_tool_bar.addWidget(self._Gain1_line_edit) self._Gain1_line_edit.returnPressed.connect(lambda: self.set_Gain1( eng_notation.str_to_num(str(self._Gain1_line_edit.text())))) self.top_grid_layout.addWidget(self._Gain1_tool_bar, 0, 2, 1, 2) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(2, 4): self.top_grid_layout.setColumnStretch(c, 1) self._Frequency_tool_bar = Qt.QToolBar(self) self._Frequency_tool_bar.addWidget(Qt.QLabel('Freq. Hz' + ": ")) self._Frequency_line_edit = Qt.QLineEdit(str(self.Frequency)) self._Frequency_tool_bar.addWidget(self._Frequency_line_edit) self._Frequency_line_edit.returnPressed.connect( lambda: self.set_Frequency( eng_notation.str_to_num(str(self._Frequency_line_edit.text())) )) self.top_grid_layout.addWidget(self._Frequency_tool_bar, 0, 5, 1, 2) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(5, 7): self.top_grid_layout.setColumnStretch(c, 1) self._EventMode_options = ( 0, 1, ) self._EventMode_labels = ( 'Wait', 'Write', ) self._EventMode_tool_bar = Qt.QToolBar(self) self._EventMode_tool_bar.addWidget(Qt.QLabel('Write Mode' + ": ")) self._EventMode_combo_box = Qt.QComboBox() self._EventMode_tool_bar.addWidget(self._EventMode_combo_box) for label in self._EventMode_labels: self._EventMode_combo_box.addItem(label) self._EventMode_callback = lambda i: Qt.QMetaObject.invokeMethod( self._EventMode_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._EventMode_options.index(i))) self._EventMode_callback(self.EventMode) self._EventMode_combo_box.currentIndexChanged.connect( lambda i: self.set_EventMode(self._EventMode_options[i])) self.top_grid_layout.addWidget(self._EventMode_tool_bar, 2, 2, 1, 2) for r in range(2, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(2, 4): self.top_grid_layout.setColumnStretch(c, 1) self._Elevation_tool_bar = Qt.QToolBar(self) self._Elevation_tool_bar.addWidget(Qt.QLabel('Elevation' + ": ")) self._Elevation_line_edit = Qt.QLineEdit(str(self.Elevation)) self._Elevation_tool_bar.addWidget(self._Elevation_line_edit) self._Elevation_line_edit.returnPressed.connect( lambda: self.set_Elevation( eng_notation.str_to_num(str(self._Elevation_line_edit.text())) )) self.top_grid_layout.addWidget(self._Elevation_tool_bar, 1, 7, 1, 2) for r in range(1, 2): self.top_grid_layout.setRowStretch(r, 1) for c in range(7, 9): self.top_grid_layout.setColumnStretch(c, 1) self._Device_tool_bar = Qt.QToolBar(self) self._Device_tool_bar.addWidget(Qt.QLabel('Dev' + ": ")) self._Device_line_edit = Qt.QLineEdit(str(self.Device)) self._Device_tool_bar.addWidget(self._Device_line_edit) self._Device_line_edit.returnPressed.connect( lambda: self.set_Device(str(str(self._Device_line_edit.text())))) self.top_grid_layout.addWidget(self._Device_tool_bar, 2, 0, 1, 2) for r in range(2, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 2): self.top_grid_layout.setColumnStretch(c, 1) self._Bandwidth_tool_bar = Qt.QToolBar(self) self._Bandwidth_tool_bar.addWidget(Qt.QLabel('Bandwidth' + ": ")) self._Bandwidth_line_edit = Qt.QLineEdit(str(self.Bandwidth)) self._Bandwidth_tool_bar.addWidget(self._Bandwidth_line_edit) self._Bandwidth_line_edit.returnPressed.connect( lambda: self.set_Bandwidth( eng_notation.str_to_num(str(self._Bandwidth_line_edit.text())) )) self.top_grid_layout.addWidget(self._Bandwidth_tool_bar, 1, 5, 1, 2) for r in range(1, 2): self.top_grid_layout.setRowStretch(r, 1) for c in range(5, 7): self.top_grid_layout.setColumnStretch(c, 1) self._Azimuth_tool_bar = Qt.QToolBar(self) self._Azimuth_tool_bar.addWidget(Qt.QLabel('Azimuth' + ": ")) self._Azimuth_line_edit = Qt.QLineEdit(str(self.Azimuth)) self._Azimuth_tool_bar.addWidget(self._Azimuth_line_edit) self._Azimuth_line_edit.returnPressed.connect(lambda: self.set_Azimuth( eng_notation.str_to_num(str(self._Azimuth_line_edit.text())))) self.top_grid_layout.addWidget(self._Azimuth_tool_bar, 0, 7, 1, 2) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(7, 9): self.top_grid_layout.setColumnStretch(c, 1) self.radio_astro_ra_event_sink_0 = radio_astro.ra_event_sink( ObsName + ".not", fftsize, Frequency * 1.E-6, Bandwidth * 1.E-6, EventMode, 'Event Detection', Observer, Telescope, Device, float(Gain1), Azimuth, Elevation) self.radio_astro_detect_0 = radio_astro.detect( fftsize, nsigma, Frequency, Bandwidth, fftsize * 1.e-6 / Bandwidth, Mode) self.qtgui_histogram_sink_x_0 = qtgui.histogram_sink_f( fftsize, 100, -.5, .5, "", 2) self.qtgui_histogram_sink_x_0.set_update_time(1) self.qtgui_histogram_sink_x_0.enable_autoscale(True) self.qtgui_histogram_sink_x_0.enable_accumulate(False) self.qtgui_histogram_sink_x_0.enable_grid(False) self.qtgui_histogram_sink_x_0.enable_axis_labels(True) if not True: self.qtgui_histogram_sink_x_0.disable_legend() labels = ['I', 'Q', '', '', '', '', '', '', '', ''] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = [ "blue", "red", "green", "black", "cyan", "magenta", "yellow", "dark red", "dark green", "dark blue" ] 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_histogram_sink_x_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_histogram_sink_x_0.set_line_label(i, labels[i]) self.qtgui_histogram_sink_x_0.set_line_width(i, widths[i]) self.qtgui_histogram_sink_x_0.set_line_color(i, colors[i]) self.qtgui_histogram_sink_x_0.set_line_style(i, styles[i]) self.qtgui_histogram_sink_x_0.set_line_marker(i, markers[i]) self.qtgui_histogram_sink_x_0.set_line_alpha(i, alphas[i]) self._qtgui_histogram_sink_x_0_win = sip.wrapinstance( self.qtgui_histogram_sink_x_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_histogram_sink_x_0_win, 3, 0, 2, 5) for r in range(3, 5): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 5): self.top_grid_layout.setColumnStretch(c, 1) self.pluto_source_0 = iio.pluto_source('192.168.2.1', int(int(Frequency)), int(int(Bandwidth)), int(20000000), 0x8000, False, False, True, "manual", float(Gain1), '', True) self.blocks_stream_to_vector_0 = blocks.stream_to_vector( gr.sizeof_gr_complex * 1, fftsize) self.blocks_complex_to_float_0 = blocks.complex_to_float(1) ################################################## # Connections ################################################## self.connect((self.blocks_complex_to_float_0, 1), (self.qtgui_histogram_sink_x_0, 1)) self.connect((self.blocks_complex_to_float_0, 0), (self.qtgui_histogram_sink_x_0, 0)) self.connect((self.blocks_stream_to_vector_0, 0), (self.radio_astro_detect_0, 0)) self.connect((self.pluto_source_0, 0), (self.blocks_complex_to_float_0, 0)) self.connect((self.pluto_source_0, 0), (self.blocks_stream_to_vector_0, 0)) self.connect((self.radio_astro_detect_0, 0), (self.radio_astro_ra_event_sink_0, 0))
def __init__(self): gr.top_block.__init__(self, "Lang Rx") ################################################## # Variables ################################################## self.USB = USB = True self.SQL = SQL = 50 self.RxOffset = RxOffset = 0 self.NCW = NCW = False self.Mute = Mute = False self.FM = FM = False self.FFTEn = FFTEn = 0 self.CW = CW = False self.AFGain = AFGain = 20 ################################################## # Blocks ################################################## self.pluto_source_0 = iio.pluto_source('ip:pluto.local', 1000000000, 576000, 2000000, 0x800, True, True, True, "slow_attack", 64.0, '', True) self.logpwrfft_x_0 = logpwrfft.logpwrfft_c( sample_rate=576000, fft_size=512, ref_scale=2, frame_rate=15, avg_alpha=0.9, average=True, ) self.freq_xlating_fir_filter_xxx_0 = filter.freq_xlating_fir_filter_ccc(12, (firdes.low_pass(1,576000,20000,6000)), RxOffset, 576000) self.blocks_null_sink_0 = blocks.null_sink(gr.sizeof_float*512) self.blocks_multiply_const_vxx_2_0 = blocks.multiply_const_vff((int(FM), )) self.blocks_multiply_const_vxx_2 = blocks.multiply_const_vff((not FM, )) self.blocks_multiply_const_vxx_1 = blocks.multiply_const_vff(((AFGain/100.0) * (not Mute), )) self.blocks_file_sink_0 = blocks.file_sink(gr.sizeof_float*512, '/tmp/langstonefft', False) self.blocks_file_sink_0.set_unbuffered(False) self.blocks_complex_to_real_0 = blocks.complex_to_real(1) self.blocks_add_xx_1 = blocks.add_vff(1) self.blks2_selector_0 = grc_blks2.selector( item_size=gr.sizeof_float*512, num_inputs=1, num_outputs=2, input_index=0, output_index=FFTEn, ) self.band_pass_filter_0 = filter.fir_filter_ccc(1, firdes.complex_band_pass( 1, 48000, ((-3000+USB*3300+NCW*CW*250)*(1-FM)) + (-7500 * FM), ((-300+USB*3300-NCW*CW*1950)* (1-FM)) + (7500 * FM), 100, firdes.WIN_HAMMING, 6.76)) self.audio_sink_0 = audio.sink(48000, "hw:CARD=Device,DEV=0", False) self.analog_pwr_squelch_xx_0 = analog.pwr_squelch_cc(SQL-100, 0.001, 0, False) self.analog_nbfm_rx_0 = analog.nbfm_rx( audio_rate=48000, quad_rate=48000, tau=75e-6, max_dev=5e3, ) self.analog_agc2_xx_0 = analog.agc2_ff(1e-1, 1e-1, 0.1, 1) self.analog_agc2_xx_0.set_max_gain(1000) ################################################## # Connections ################################################## self.connect((self.analog_agc2_xx_0, 0), (self.blocks_add_xx_1, 0)) self.connect((self.analog_nbfm_rx_0, 0), (self.blocks_multiply_const_vxx_2_0, 0)) self.connect((self.analog_pwr_squelch_xx_0, 0), (self.analog_nbfm_rx_0, 0)) self.connect((self.band_pass_filter_0, 0), (self.analog_pwr_squelch_xx_0, 0)) self.connect((self.band_pass_filter_0, 0), (self.blocks_complex_to_real_0, 0)) self.connect((self.blks2_selector_0, 1), (self.blocks_file_sink_0, 0)) self.connect((self.blks2_selector_0, 0), (self.blocks_null_sink_0, 0)) self.connect((self.blocks_add_xx_1, 0), (self.blocks_multiply_const_vxx_1, 0)) self.connect((self.blocks_complex_to_real_0, 0), (self.blocks_multiply_const_vxx_2, 0)) self.connect((self.blocks_multiply_const_vxx_1, 0), (self.audio_sink_0, 0)) self.connect((self.blocks_multiply_const_vxx_2, 0), (self.analog_agc2_xx_0, 0)) self.connect((self.blocks_multiply_const_vxx_2_0, 0), (self.blocks_add_xx_1, 1)) self.connect((self.freq_xlating_fir_filter_xxx_0, 0), (self.band_pass_filter_0, 0)) self.connect((self.logpwrfft_x_0, 0), (self.blks2_selector_0, 0)) self.connect((self.pluto_source_0, 0), (self.freq_xlating_fir_filter_xxx_0, 0)) self.connect((self.pluto_source_0, 0), (self.logpwrfft_x_0, 0))
def __init__(self): gr.top_block.__init__(self, "Pure Noise") Qt.QWidget.__init__(self) self.setWindowTitle("Pure Noise") qtgui.util.check_set_qss() try: self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc')) except: pass self.top_scroll_layout = Qt.QVBoxLayout() self.setLayout(self.top_scroll_layout) self.top_scroll = Qt.QScrollArea() self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame) self.top_scroll_layout.addWidget(self.top_scroll) self.top_scroll.setWidgetResizable(True) self.top_widget = Qt.QWidget() self.top_scroll.setWidget(self.top_widget) self.top_layout = Qt.QVBoxLayout(self.top_widget) self.top_grid_layout = Qt.QGridLayout() self.top_layout.addLayout(self.top_grid_layout) self.settings = Qt.QSettings("GNU Radio", "pure_noise") if StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"): self.restoreGeometry(self.settings.value("geometry").toByteArray()) else: self.restoreGeometry(self.settings.value("geometry", type=QtCore.QByteArray)) ################################################## # Variables ################################################## self.tx_gain = tx_gain = float(d_txdb) self.samp = samp = 4 self.rx_gain = rx_gain = float(d_rxdb) self.freq = freq = float(d_freq) self.buf = buf = 0x8000 self.bits = bits = 16 self.haven = haven = 0x100000 ################################################## # Blocks ################################################## self._tx_gain_range = Range(-20, 64, 0.01, float(d_txdb), 200) self._tx_gain_win = RangeWidget(self._tx_gain_range, self.set_tx_gain, "tx_gain", "counter_slider", float) self.top_layout.addWidget(self._tx_gain_win) self._rx_gain_range = Range(0, 72, 0.01, float(d_rxdb), 200) self._rx_gain_win = RangeWidget(self._rx_gain_range, self.set_rx_gain, "rx_gain", "counter_slider", float) self.top_layout.addWidget(self._rx_gain_win) self._freq_options = [2450000000, 915000000, 430000000] self._freq_labels = ['2.45GHz', '915MHz', '430MHz'] self._freq_tool_bar = Qt.QToolBar(self) self._freq_tool_bar.addWidget(Qt.QLabel('Channel'+": ")) self._freq_combo_box = Qt.QComboBox() self._freq_tool_bar.addWidget(self._freq_combo_box) for label in self._freq_labels: self._freq_combo_box.addItem(label) self._freq_callback = lambda i: Qt.QMetaObject.invokeMethod(self._freq_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._freq_options.index(i))) self._freq_callback(self.freq) self._freq_combo_box.currentIndexChanged.connect( lambda i: self.set_freq(self._freq_options[i])) self.top_layout.addWidget(self._freq_tool_bar) self.qtgui_number_sink_0 = qtgui.number_sink( gr.sizeof_float, 0, qtgui.NUM_GRAPH_HORIZ, 1 ) self.qtgui_number_sink_0.set_update_time(0.10) self.qtgui_number_sink_0.set_title("") labels = ['', '', '', '', '', '', '', '', '', ''] units = ['', '', '', '', '', '', '', '', '', ''] colors = [("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black")] factor = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] for i in xrange(1): self.qtgui_number_sink_0.set_min(i, -1) self.qtgui_number_sink_0.set_max(i, 1) self.qtgui_number_sink_0.set_color(i, colors[i][0], colors[i][1]) if len(labels[i]) == 0: self.qtgui_number_sink_0.set_label(i, "Data {0}".format(i)) else: self.qtgui_number_sink_0.set_label(i, labels[i]) self.qtgui_number_sink_0.set_unit(i, units[i]) self.qtgui_number_sink_0.set_factor(i, factor[i]) self.qtgui_number_sink_0.enable_autoscale(True) self._qtgui_number_sink_0_win = sip.wrapinstance(self.qtgui_number_sink_0.pyqwidget(), Qt.QWidget) self.top_layout.addWidget(self._qtgui_number_sink_0_win) self.pluto_source_0 = iio.pluto_source(d_rxid, int(freq), int(4e6), int(20000000), buf*16, True, True, True, "manual", rx_gain, '', True) self.pluto_sink_0_0 = iio.pluto_sink(d_txid, int(freq), int(4e6), int(20000000), buf, False, tx_gain, '', True) self.blocks_nlog10_ff_0 = blocks.nlog10_ff(10, 1, 0) self.blocks_moving_average_xx_1 = blocks.moving_average_ff(haven/32, 1, 4000) self.blocks_moving_average_xx_0 = blocks.moving_average_ff(haven/32, 1, 4000) self.blocks_file_source_0 = blocks.file_source(gr.sizeof_float*1, '/home/hrbenitez/Desktop/just_sig.bin', False) self.blocks_file_sink_0 = blocks.file_sink(gr.sizeof_float*1, d_dir + '/snr_pure.bin', False) self.blocks_file_sink_0.set_unbuffered(False) self.blocks_divide_xx_0 = blocks.divide_ff(1) self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1) self.analog_const_source_x_0 = analog.sig_source_c(0, analog.GR_CONST_WAVE, 0, 0, 0) ################################################## # Connections ################################################## self.connect((self.analog_const_source_x_0, 0), (self.pluto_sink_0_0, 0)) self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.blocks_moving_average_xx_1, 0)) self.connect((self.blocks_divide_xx_0, 0), (self.blocks_nlog10_ff_0, 0)) self.connect((self.blocks_file_source_0, 0), (self.blocks_moving_average_xx_0, 0)) self.connect((self.blocks_moving_average_xx_0, 0), (self.blocks_divide_xx_0, 0)) self.connect((self.blocks_moving_average_xx_1, 0), (self.blocks_divide_xx_0, 1)) self.connect((self.blocks_nlog10_ff_0, 0), (self.blocks_file_sink_0, 0)) self.connect((self.blocks_nlog10_ff_0, 0), (self.qtgui_number_sink_0, 0)) self.connect((self.pluto_source_0, 0), (self.blocks_complex_to_mag_squared_0, 0))
def __init__(self): gr.top_block.__init__(self, "OFDM Rx") ################################################## # Variables ################################################## self.pilot_symbols = pilot_symbols = (( 1, 1, 1, -1, ), ) self.pilot_carriers = pilot_carriers = (( -21, -7, 7, 21, ), ) self.payload_mod = payload_mod = digital.constellation_qpsk() self.packet_length_tag_key = packet_length_tag_key = "packet_len" self.occupied_carriers = occupied_carriers = ( range(-26, -21) + range(-20, -7) + range(-6, 0) + range(1, 7) + range(8, 21) + range(22, 27), ) self.length_tag_key = length_tag_key = "frame_len" self.header_mod = header_mod = digital.constellation_bpsk() self.fft_len = fft_len = 64 self.sync_word2 = sync_word2 = [ 0j, 0j, 0j, 0j, 0j, 0j, (-1 + 0j), (-1 + 0j), (-1 + 0j), (-1 + 0j), (1 + 0j), (1 + 0j), (-1 + 0j), (-1 + 0j), (-1 + 0j), (1 + 0j), (-1 + 0j), (1 + 0j), (1 + 0j), (1 + 0j), (1 + 0j), (1 + 0j), (-1 + 0j), (-1 + 0j), (-1 + 0j), (-1 + 0j), (-1 + 0j), (1 + 0j), (-1 + 0j), (-1 + 0j), (1 + 0j), (-1 + 0j), 0j, (1 + 0j), (-1 + 0j), (1 + 0j), (1 + 0j), (1 + 0j), (-1 + 0j), (1 + 0j), (1 + 0j), (1 + 0j), (-1 + 0j), (1 + 0j), (1 + 0j), (1 + 0j), (1 + 0j), (-1 + 0j), (1 + 0j), (-1 + 0j), (-1 + 0j), (-1 + 0j), (1 + 0j), (-1 + 0j), (1 + 0j), (-1 + 0j), (-1 + 0j), (-1 + 0j), (-1 + 0j), 0j, 0j, 0j, 0j, 0j ] self.sync_word1 = sync_word1 = [ 0., 0., 0., 0., 0., 0., 0., 1.41421356, 0., -1.41421356, 0., 1.41421356, 0., -1.41421356, 0., -1.41421356, 0., -1.41421356, 0., 1.41421356, 0., -1.41421356, 0., 1.41421356, 0., -1.41421356, 0., -1.41421356, 0., -1.41421356, 0., -1.41421356, 0., 1.41421356, 0., -1.41421356, 0., 1.41421356, 0., 1.41421356, 0., 1.41421356, 0., -1.41421356, 0., 1.41421356, 0., 1.41421356, 0., 1.41421356, 0., -1.41421356, 0., 1.41421356, 0., 1.41421356, 0., 1.41421356, 0., 0., 0., 0., 0., 0. ] self.samp_rate = samp_rate = 1000000 self.payload_equalizer = payload_equalizer = digital.ofdm_equalizer_simpledfe( fft_len, payload_mod.base(), occupied_carriers, pilot_carriers, pilot_symbols, 1) self.packet_len = packet_len = 1000 self.header_formatter = header_formatter = digital.packet_header_ofdm( occupied_carriers, n_syms=1, len_tag_key=packet_length_tag_key, frame_len_tag_key=length_tag_key, bits_per_header_sym=header_mod.bits_per_symbol(), bits_per_payload_sym=payload_mod.bits_per_symbol(), scramble_header=False) self.header_equalizer = header_equalizer = digital.ofdm_equalizer_simpledfe( fft_len, header_mod.base(), occupied_carriers, pilot_carriers, pilot_symbols) self.band_width = band_width = 20000000 ################################################## # Blocks ################################################## self.pluto_source_0 = iio.pluto_source('192.168.2.1', 500000000, samp_rate, band_width, 0x8000, True, True, True, "slow_attack", 64.0, '', True) self.fft_vxx_1 = fft.fft_vcc(fft_len, True, (), True, 1) self.fft_vxx_0 = fft.fft_vcc(fft_len, True, (()), True, 1) self.digital_packet_headerparser_b_0 = digital.packet_headerparser_b( header_formatter.base()) self.digital_ofdm_sync_sc_cfb_0 = digital.ofdm_sync_sc_cfb( fft_len, fft_len / 4, False, 0.9) self.digital_ofdm_serializer_vcc_payload = digital.ofdm_serializer_vcc( fft_len, occupied_carriers, length_tag_key, packet_length_tag_key, 1, '', True) self.digital_ofdm_serializer_vcc_header = digital.ofdm_serializer_vcc( fft_len, occupied_carriers, length_tag_key, '', 0, '', True) self.digital_ofdm_frame_equalizer_vcvc_1 = digital.ofdm_frame_equalizer_vcvc( payload_equalizer.base(), fft_len / 4, length_tag_key, True, 0) self.digital_ofdm_frame_equalizer_vcvc_0 = digital.ofdm_frame_equalizer_vcvc( header_equalizer.base(), fft_len / 4, length_tag_key, True, 1) self.digital_ofdm_chanest_vcvc_0 = digital.ofdm_chanest_vcvc( (sync_word1), (sync_word2), 1, 0, 3, False) self.digital_header_payload_demux_0 = digital.header_payload_demux( 3, fft_len, fft_len / 4, length_tag_key, "", True, gr.sizeof_gr_complex, "rx_time", samp_rate, (), 0, ) self.digital_crc32_bb_0 = digital.crc32_bb(True, packet_length_tag_key, True) self.digital_constellation_decoder_cb_1 = digital.constellation_decoder_cb( payload_mod.base()) self.digital_constellation_decoder_cb_0 = digital.constellation_decoder_cb( header_mod.base()) self.blocks_udp_sink_0 = blocks.udp_sink(gr.sizeof_char * 1, '192.168.2.10', 8088, 1472, True) self.blocks_tag_debug_1 = blocks.tag_debug(gr.sizeof_char * 1, 'Rx Bytes', "") self.blocks_tag_debug_1.set_display(True) self.blocks_repack_bits_bb_0 = blocks.repack_bits_bb( payload_mod.bits_per_symbol(), 8, packet_length_tag_key, True, gr.GR_LSB_FIRST) self.blocks_multiply_xx_0 = blocks.multiply_vcc(1) self.blocks_delay_0 = blocks.delay(gr.sizeof_gr_complex * 1, fft_len + fft_len / 4) self.analog_frequency_modulator_fc_0 = analog.frequency_modulator_fc( -2.0 / fft_len) ################################################## # Connections ################################################## self.msg_connect((self.digital_packet_headerparser_b_0, 'header_data'), (self.digital_header_payload_demux_0, 'header_data')) self.connect((self.analog_frequency_modulator_fc_0, 0), (self.blocks_multiply_xx_0, 0)) self.connect((self.blocks_delay_0, 0), (self.blocks_multiply_xx_0, 1)) self.connect((self.blocks_multiply_xx_0, 0), (self.digital_header_payload_demux_0, 0)) self.connect((self.blocks_repack_bits_bb_0, 0), (self.digital_crc32_bb_0, 0)) self.connect((self.digital_constellation_decoder_cb_0, 0), (self.digital_packet_headerparser_b_0, 0)) self.connect((self.digital_constellation_decoder_cb_1, 0), (self.blocks_repack_bits_bb_0, 0)) self.connect((self.digital_crc32_bb_0, 0), (self.blocks_tag_debug_1, 0)) self.connect((self.digital_crc32_bb_0, 0), (self.blocks_udp_sink_0, 0)) self.connect((self.digital_header_payload_demux_0, 0), (self.fft_vxx_0, 0)) self.connect((self.digital_header_payload_demux_0, 1), (self.fft_vxx_1, 0)) self.connect((self.digital_ofdm_chanest_vcvc_0, 0), (self.digital_ofdm_frame_equalizer_vcvc_0, 0)) self.connect((self.digital_ofdm_frame_equalizer_vcvc_0, 0), (self.digital_ofdm_serializer_vcc_header, 0)) self.connect((self.digital_ofdm_frame_equalizer_vcvc_1, 0), (self.digital_ofdm_serializer_vcc_payload, 0)) self.connect((self.digital_ofdm_serializer_vcc_header, 0), (self.digital_constellation_decoder_cb_0, 0)) self.connect((self.digital_ofdm_serializer_vcc_payload, 0), (self.digital_constellation_decoder_cb_1, 0)) self.connect((self.digital_ofdm_sync_sc_cfb_0, 0), (self.analog_frequency_modulator_fc_0, 0)) self.connect((self.digital_ofdm_sync_sc_cfb_0, 1), (self.digital_header_payload_demux_0, 1)) self.connect((self.fft_vxx_0, 0), (self.digital_ofdm_chanest_vcvc_0, 0)) self.connect((self.fft_vxx_1, 0), (self.digital_ofdm_frame_equalizer_vcvc_1, 0)) self.connect((self.pluto_source_0, 0), (self.blocks_delay_0, 0)) self.connect((self.pluto_source_0, 0), (self.digital_ofdm_sync_sc_cfb_0, 0))
def __init__(self): gr.top_block.__init__(self, "Receiver") Qt.QWidget.__init__(self) self.setWindowTitle("Receiver") qtgui.util.check_set_qss() try: self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc')) except: pass self.top_scroll_layout = Qt.QVBoxLayout() self.setLayout(self.top_scroll_layout) self.top_scroll = Qt.QScrollArea() self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame) self.top_scroll_layout.addWidget(self.top_scroll) self.top_scroll.setWidgetResizable(True) self.top_widget = Qt.QWidget() self.top_scroll.setWidget(self.top_widget) self.top_layout = Qt.QVBoxLayout(self.top_widget) self.top_grid_layout = Qt.QGridLayout() self.top_layout.addLayout(self.top_grid_layout) self.settings = Qt.QSettings("GNU Radio", "receiver") self.restoreGeometry(self.settings.value("geometry", type=QtCore.QByteArray)) ################################################## # Variables ################################################## self.samp_rate = samp_rate = 2000000 ################################################## # Blocks ################################################## self.qtgui_time_sink_x_0 = qtgui.time_sink_c( samp_rate, #size samp_rate, #samp_rate "", #name 1 #number of inputs ) self.qtgui_time_sink_x_0.set_update_time(0.10) self.qtgui_time_sink_x_0.set_y_axis(-1, 1) self.qtgui_time_sink_x_0.set_y_label('Amplitude', "") self.qtgui_time_sink_x_0.enable_tags(-1, True) self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "") self.qtgui_time_sink_x_0.enable_autoscale(False) self.qtgui_time_sink_x_0.enable_grid(False) self.qtgui_time_sink_x_0.enable_axis_labels(True) self.qtgui_time_sink_x_0.enable_control_panel(False) self.qtgui_time_sink_x_0.enable_stem_plot(False) if not True: self.qtgui_time_sink_x_0.disable_legend() labels = ['', '', '', '', '', '', '', '', '', ''] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = ["blue", "red", "green", "black", "cyan", "magenta", "yellow", "dark red", "dark green", "blue"] styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0] for i in xrange(2): if len(labels[i]) == 0: if(i % 2 == 0): self.qtgui_time_sink_x_0.set_line_label(i, "Re{{Data {0}}}".format(i/2)) else: self.qtgui_time_sink_x_0.set_line_label(i, "Im{{Data {0}}}".format(i/2)) else: self.qtgui_time_sink_x_0.set_line_label(i, labels[i]) self.qtgui_time_sink_x_0.set_line_width(i, widths[i]) self.qtgui_time_sink_x_0.set_line_color(i, colors[i]) self.qtgui_time_sink_x_0.set_line_style(i, styles[i]) self.qtgui_time_sink_x_0.set_line_marker(i, markers[i]) self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i]) self._qtgui_time_sink_x_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win) self.pluto_source_0 = iio.pluto_source('usb:2.14.5', int(2.45e9), int(2e6), int(2e6), 0x8000, True, True, True, "manual", 10, '', True) self.output_0 = qtgui.sink_c( 1024, #fftsize firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate, #bw "", #name True, #plotfreq True, #plotwaterfall True, #plottime True, #plotconst ) self.output_0.set_update_time(1.0/10) self._output_0_win = sip.wrapinstance(self.output_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._output_0_win) self.output_0.enable_rf_freq(False) ################################################## # Connections ################################################## self.connect((self.pluto_source_0, 0), (self.output_0, 0)) self.connect((self.pluto_source_0, 0), (self.qtgui_time_sink_x_0, 0))
def __init__(self): gr.top_block.__init__(self, "Top Block") Qt.QWidget.__init__(self) self.setWindowTitle("Top Block") qtgui.util.check_set_qss() try: self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc')) except: pass self.top_scroll_layout = Qt.QVBoxLayout() self.setLayout(self.top_scroll_layout) self.top_scroll = Qt.QScrollArea() self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame) self.top_scroll_layout.addWidget(self.top_scroll) self.top_scroll.setWidgetResizable(True) self.top_widget = Qt.QWidget() self.top_scroll.setWidget(self.top_widget) self.top_layout = Qt.QVBoxLayout(self.top_widget) self.top_grid_layout = Qt.QGridLayout() self.top_layout.addLayout(self.top_grid_layout) self.settings = Qt.QSettings("GNU Radio", "top_block") if StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"): self.restoreGeometry(self.settings.value("geometry").toByteArray()) else: self.restoreGeometry( self.settings.value("geometry", type=QtCore.QByteArray)) ################################################## # Variables ################################################## self.variable_constellation_0 = variable_constellation_0 = digital.constellation_qpsk( ).base() self.taps = taps = firdes.root_raised_cosine(32, 32, 0.5, 0.35, 50 * 32) self.samp_rate = samp_rate = 32000 ################################################## # Blocks ################################################## self.qtgui_time_sink_x_0_1 = qtgui.time_sink_f( 400, #size samp_rate, #samp_rate "bits receiver", #name 1 #number of inputs ) self.qtgui_time_sink_x_0_1.set_update_time(1) self.qtgui_time_sink_x_0_1.set_y_axis(-2, 2) self.qtgui_time_sink_x_0_1.set_y_label('Amplitude', "") self.qtgui_time_sink_x_0_1.enable_tags(-1, True) self.qtgui_time_sink_x_0_1.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "") self.qtgui_time_sink_x_0_1.enable_autoscale(False) self.qtgui_time_sink_x_0_1.enable_grid(False) self.qtgui_time_sink_x_0_1.enable_axis_labels(True) self.qtgui_time_sink_x_0_1.enable_control_panel(False) self.qtgui_time_sink_x_0_1.enable_stem_plot(False) if not True: self.qtgui_time_sink_x_0_1.disable_legend() labels = ['', '', '', '', '', '', '', '', '', ''] 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_1.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_time_sink_x_0_1.set_line_label(i, labels[i]) self.qtgui_time_sink_x_0_1.set_line_width(i, widths[i]) self.qtgui_time_sink_x_0_1.set_line_color(i, colors[i]) self.qtgui_time_sink_x_0_1.set_line_style(i, styles[i]) self.qtgui_time_sink_x_0_1.set_line_marker(i, markers[i]) self.qtgui_time_sink_x_0_1.set_line_alpha(i, alphas[i]) self._qtgui_time_sink_x_0_1_win = sip.wrapinstance( self.qtgui_time_sink_x_0_1.pyqwidget(), Qt.QWidget) self.top_layout.addWidget(self._qtgui_time_sink_x_0_1_win) self.qtgui_time_sink_x_0_0 = qtgui.time_sink_c( 320, #size samp_rate, #samp_rate "receiver", #name 1 #number of inputs ) self.qtgui_time_sink_x_0_0.set_update_time(1) self.qtgui_time_sink_x_0_0.set_y_axis(-2, 2) self.qtgui_time_sink_x_0_0.set_y_label('Amplitude', "") self.qtgui_time_sink_x_0_0.enable_tags(-1, True) self.qtgui_time_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_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_axis_labels(True) self.qtgui_time_sink_x_0_0.enable_control_panel(False) self.qtgui_time_sink_x_0_0.enable_stem_plot(False) if not True: self.qtgui_time_sink_x_0_0.disable_legend() labels = ['', '', '', '', '', '', '', '', '', ''] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = [ "blue", "red", "green", "black", "cyan", "magenta", "yellow", "dark red", "dark green", "blue" ] styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0] for i in xrange(2): if len(labels[i]) == 0: if (i % 2 == 0): self.qtgui_time_sink_x_0_0.set_line_label( i, "Re{{Data {0}}}".format(i / 2)) else: self.qtgui_time_sink_x_0_0.set_line_label( i, "Im{{Data {0}}}".format(i / 2)) 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_f( 400, #size samp_rate, #samp_rate "bits sender", #name 1 #number of inputs ) self.qtgui_time_sink_x_0.set_update_time(1) self.qtgui_time_sink_x_0.set_y_axis(-2, 2) self.qtgui_time_sink_x_0.set_y_label('Amplitude', "") self.qtgui_time_sink_x_0.enable_tags(-1, True) self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "") self.qtgui_time_sink_x_0.enable_autoscale(False) self.qtgui_time_sink_x_0.enable_grid(False) self.qtgui_time_sink_x_0.enable_axis_labels(True) self.qtgui_time_sink_x_0.enable_control_panel(False) self.qtgui_time_sink_x_0.enable_stem_plot(False) if not True: self.qtgui_time_sink_x_0.disable_legend() labels = ['', '', '', '', '', '', '', '', '', ''] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = [ "blue", "red", "green", "black", "cyan", "magenta", "yellow", "dark red", "dark green", "blue" ] styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0] for i in xrange(1): if len(labels[i]) == 0: self.qtgui_time_sink_x_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_time_sink_x_0.set_line_label(i, labels[i]) self.qtgui_time_sink_x_0.set_line_width(i, widths[i]) self.qtgui_time_sink_x_0.set_line_color(i, colors[i]) self.qtgui_time_sink_x_0.set_line_style(i, styles[i]) self.qtgui_time_sink_x_0.set_line_marker(i, markers[i]) self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i]) self._qtgui_time_sink_x_0_win = sip.wrapinstance( self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget) self.top_layout.addWidget(self._qtgui_time_sink_x_0_win) self.qtgui_const_sink_x_0 = qtgui.const_sink_c( 400, #size "", #name 1 #number of inputs ) self.qtgui_const_sink_x_0.set_update_time(1) self.qtgui_const_sink_x_0.set_y_axis(-2, 2) self.qtgui_const_sink_x_0.set_x_axis(-2, 2) self.qtgui_const_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, "") self.qtgui_const_sink_x_0.enable_autoscale(False) self.qtgui_const_sink_x_0.enable_grid(False) self.qtgui_const_sink_x_0.enable_axis_labels(True) if not True: self.qtgui_const_sink_x_0.disable_legend() labels = ['', '', '', '', '', '', '', '', '', ''] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = [ "blue", "red", "red", "red", "red", "red", "red", "red", "red", "red" ] styles = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0] markers = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0] alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0] for i in xrange(1): if len(labels[i]) == 0: self.qtgui_const_sink_x_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_const_sink_x_0.set_line_label(i, labels[i]) self.qtgui_const_sink_x_0.set_line_width(i, widths[i]) self.qtgui_const_sink_x_0.set_line_color(i, colors[i]) self.qtgui_const_sink_x_0.set_line_style(i, styles[i]) self.qtgui_const_sink_x_0.set_line_marker(i, markers[i]) self.qtgui_const_sink_x_0.set_line_alpha(i, alphas[i]) self._qtgui_const_sink_x_0_win = sip.wrapinstance( self.qtgui_const_sink_x_0.pyqwidget(), Qt.QWidget) self.top_layout.addWidget(self._qtgui_const_sink_x_0_win) self.pluto_source_0 = iio.pluto_source('ip:192.168.3.2', int(900000000), int(2000000), int(500000), 0x8000, True, True, True, "manual", 50, '', True) self.pluto_sink_0 = iio.pluto_sink('ip:192.168.2.1', int(900000000), int(2000000), int(1000000), 0x8000, False, 0, '', True) self.epy_block_3 = epy_block_3.blk(startString='10101010', escapeString='01111000', endString='01100110', preambleString='10000111', preambleLength=18) self.epy_block_2 = epy_block_2.blk(threshold=0.3) self.epy_block_1 = epy_block_1.blk() self.digital_pfb_clock_sync_xxx_0_0 = digital.pfb_clock_sync_ccf( 4, 0.0628, (taps), 32, 16, 1.5, 1) self.digital_crc32_async_bb_0_0 = digital.crc32_async_bb(True) self.digital_crc32_async_bb_0 = digital.crc32_async_bb(False) self.digital_costas_loop_cc_0 = digital.costas_loop_cc(0.055, 4, True) self.digital_constellation_soft_decoder_cf_0 = digital.constellation_soft_decoder_cf( variable_constellation_0) self.digital_constellation_modulator_0 = digital.generic_mod( constellation=variable_constellation_0, differential=False, samples_per_symbol=4, pre_diff_code=True, excess_bw=0.35, verbose=False, log=False, ) self.digital_cma_equalizer_cc_0 = digital.cma_equalizer_cc( 30, 1, 0.001, 1) self.digital_binary_slicer_fb_0 = digital.binary_slicer_fb() self.blocks_vector_source_x_0 = blocks.vector_source_b( (180, 180, 180, 180, 180, 180, 180, 180, 0), True, 1, []) self.blocks_packed_to_unpacked_xx_0 = blocks.packed_to_unpacked_bb( 1, gr.GR_LSB_FIRST) self.blocks_message_strobe_0 = blocks.message_strobe( pmt.intern("TEST"), 0.001) self.blocks_message_debug_1 = blocks.message_debug() self.blocks_char_to_float_0_0 = blocks.char_to_float(1, 1) self.blocks_char_to_float_0 = blocks.char_to_float(1, 1) self.blocks_add_xx_0 = blocks.add_vcc(1) self.analog_noise_source_x_0 = analog.noise_source_c( analog.GR_GAUSSIAN, 0, 0) ################################################## # Connections ################################################## self.msg_connect((self.blocks_message_strobe_0, 'strobe'), (self.epy_block_1, 'msg_in')) self.msg_connect((self.digital_crc32_async_bb_0, 'out'), (self.epy_block_3, 'packet_in')) self.msg_connect((self.digital_crc32_async_bb_0_0, 'out'), (self.blocks_message_debug_1, 'print_pdu')) self.msg_connect((self.epy_block_1, 'msg_out'), (self.digital_crc32_async_bb_0, 'in')) self.connect((self.analog_noise_source_x_0, 0), (self.blocks_add_xx_0, 1)) self.connect((self.blocks_add_xx_0, 0), (self.digital_pfb_clock_sync_xxx_0_0, 0)) self.connect((self.blocks_add_xx_0, 0), (self.qtgui_time_sink_x_0_0, 0)) self.connect((self.blocks_char_to_float_0, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.blocks_char_to_float_0_0, 0), (self.qtgui_time_sink_x_0_1, 0)) self.connect((self.blocks_packed_to_unpacked_xx_0, 0), (self.blocks_char_to_float_0, 0)) self.connect((self.blocks_vector_source_x_0, 0), (self.blocks_packed_to_unpacked_xx_0, 0)) self.connect((self.blocks_vector_source_x_0, 0), (self.digital_constellation_modulator_0, 0)) self.connect((self.digital_binary_slicer_fb_0, 0), (self.blocks_char_to_float_0_0, 0)) self.connect((self.digital_cma_equalizer_cc_0, 0), (self.digital_costas_loop_cc_0, 0)) self.connect((self.digital_constellation_modulator_0, 0), (self.pluto_sink_0, 0)) self.connect((self.digital_constellation_soft_decoder_cf_0, 0), (self.digital_binary_slicer_fb_0, 0)) self.connect((self.digital_costas_loop_cc_0, 0), (self.epy_block_2, 0)) self.connect((self.digital_pfb_clock_sync_xxx_0_0, 0), (self.digital_cma_equalizer_cc_0, 0)) self.connect((self.epy_block_2, 0), (self.digital_constellation_soft_decoder_cf_0, 0)) self.connect((self.epy_block_2, 0), (self.qtgui_const_sink_x_0, 0)) self.connect((self.pluto_source_0, 0), (self.blocks_add_xx_0, 0))
def __init__(self): #initializing GUI window gr.top_block.__init__(self, "Top Block") Qt.QWidget.__init__(self) self.setWindowTitle("Top Block") qtgui.util.check_set_qss() try: self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc')) except: pass self.top_scroll_layout = Qt.QVBoxLayout() self.setLayout(self.top_scroll_layout) self.top_scroll = Qt.QScrollArea() self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame) self.top_scroll_layout.addWidget(self.top_scroll) self.top_scroll.setWidgetResizable(True) self.top_widget = Qt.QWidget() self.top_scroll.setWidget(self.top_widget) self.top_layout = Qt.QVBoxLayout(self.top_widget) self.top_grid_layout = Qt.QGridLayout() self.top_layout.addLayout(self.top_grid_layout) self.settings = Qt.QSettings("GNU Radio", "top_block") if StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"): self.restoreGeometry(self.settings.value("geometry").toByteArray()) else: self.restoreGeometry( self.settings.value("geometry", type=QtCore.QByteArray)) ################################################## # Variables ################################################## self.samp_rate = samp_rate = 32000 ################################################## # Graphs ################################################## #freq_sink self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c( 64, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate, #bw "", #name 1 #number of inputs ) self.qtgui_freq_sink_x_0.set_update_time(0.10) self.qtgui_freq_sink_x_0.set_y_axis(-140, 10) self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB') self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "") self.qtgui_freq_sink_x_0.enable_autoscale(False) self.qtgui_freq_sink_x_0.enable_grid(False) self.qtgui_freq_sink_x_0.set_fft_average(1.0) self.qtgui_freq_sink_x_0.enable_axis_labels(True) self.qtgui_freq_sink_x_0.enable_control_panel(False) if not True: self.qtgui_freq_sink_x_0.disable_legend() if "complex" == "float" or "complex" == "msg_float": self.qtgui_freq_sink_x_0.set_plot_pos_half(not True) labels = ['', '', '', '', '', '', '', '', '', ''] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = [ "blue", "red", "green", "black", "cyan", "magenta", "yellow", "dark red", "dark green", "dark blue" ] alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0] for i in xrange(1): if len(labels[i]) == 0: self.qtgui_freq_sink_x_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_freq_sink_x_0.set_line_label(i, labels[i]) self.qtgui_freq_sink_x_0.set_line_width(i, widths[i]) self.qtgui_freq_sink_x_0.set_line_color(i, colors[i]) self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i]) self._qtgui_freq_sink_x_0_win = sip.wrapinstance( self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget) self.top_layout.addWidget(self._qtgui_freq_sink_x_0_win) #time sink self.qtgui_time_sink_x_0 = qtgui.time_sink_f( 64, #size samp_rate, #samp_rate "", #name 1 #number of inputs ) self.qtgui_time_sink_x_0.set_update_time(1) self.qtgui_time_sink_x_0.set_y_axis(-1, 1) self.qtgui_time_sink_x_0.set_y_label('Amplitude', "") self.qtgui_time_sink_x_0.enable_tags(-1, True) self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "") self.qtgui_time_sink_x_0.enable_autoscale(False) self.qtgui_time_sink_x_0.enable_grid(False) self.qtgui_time_sink_x_0.enable_axis_labels(True) self.qtgui_time_sink_x_0.enable_control_panel(False) self.qtgui_time_sink_x_0.enable_stem_plot(False) if not True: self.qtgui_time_sink_x_0.disable_legend() labels = ['', '', '', '', '', '', '', '', '', ''] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = [ "blue", "red", "green", "black", "cyan", "magenta", "yellow", "dark red", "dark green", "blue" ] styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0] for i in xrange(1): if len(labels[i]) == 0: self.qtgui_time_sink_x_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_time_sink_x_0.set_line_label(i, labels[i]) self.qtgui_time_sink_x_0.set_line_width(i, widths[i]) self.qtgui_time_sink_x_0.set_line_color(i, colors[i]) self.qtgui_time_sink_x_0.set_line_style(i, styles[i]) self.qtgui_time_sink_x_0.set_line_marker(i, markers[i]) self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i]) self._qtgui_time_sink_x_0_win = sip.wrapinstance( self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget) self.top_layout.addWidget(self._qtgui_time_sink_x_0_win) ################################################## # Blocks ################################################## """ pluto sdr reciever side: all parameters are set in the file settings.py """ self.pluto_receiver = iio.pluto_source( settings.RECEIVER, settings.CENTRAL_FREQUENCY, settings.SAMPLE_RATE, settings.BANDWIDTH_RF, settings.BUFFER_SIZE, settings.QUADRA_TRACKING, settings.DC_TRACKING, settings.BB_TRACKING, settings.GAIN_MODE, settings.MANUAL_GAIN, settings.FILTER, settings.AUTO_FILTER) """ pluto sdr transmitter all parameters set in the file settings.py """ self.pluto_transmitter = iio.pluto_sink( settings.TRANSMITTER, settings.CENTRAL_FREQUENCY, settings.SAMPLE_RATE, settings.BANDWIDTH_RF, settings.BUFFER_SIZE, False, settings.ATTENUATION, settings.FILTER, settings.AUTO_FILTER) #self.blocks_tag_gate_0 = blocks.tag_gate(gr.sizeof_gr_complex * 1, False) self.source_0 = source.blk() #data source self.tx_0 = transmitter() #block to create the OFDM symbols self.rx_0 = receiver( ) #block to handle and demodulate the received signal #self.throttler = blocks.throttle(gr.sizeof_char*1, 5000000,False) self.converter = blocks.char_to_float( 1, 255) #block only needed to visualize the results self.connect((self.source_0, 0), (self.tx_0, 0)) #self.connect((self.tx_0,0),(self.blocks_tag_gate_0,0), (self.pluto_transmitter,0)) self.connect((self.tx_0, 0), blocks.multiply_const_vcc((100, )), (self.pluto_transmitter, 0)) self.connect((self.pluto_receiver, 0), blocks.file_sink(gr.sizeof_gr_complex, "received.dat")) self.connect((self.pluto_receiver, 0), (self.qtgui_freq_sink_x_0, 0)) self.connect((self.pluto_receiver, 0), (self.rx_0, 0)) self.connect((self.rx_0, 0), (self.converter, 0), (self.qtgui_time_sink_x_0, 0))
def __init__(self, pluto_uri='usb:1.5.5'): gr.top_block.__init__(self, "Aprs Full Duplex Pluto") ################################################## # Parameters ################################################## self.pluto_uri = pluto_uri ################################################## # Variables ################################################## self.audio_samp = audio_samp = 24000 self.source_samp = source_samp = 44100 self.samp_rate = samp_rate = audio_samp * 22 self.refresh_rate = refresh_rate = 10 self.cutoff_frequency = cutoff_frequency = 100e3 self.center_frequency = center_frequency = 435e6 self.Decay = Decay = 0.1 self.Attack = Attack = 0.8 ################################################## # Blocks ################################################## self.rational_resampler_xxx_0_0_0_0 = filter.rational_resampler_ccc( interpolation=samp_rate, decimation=source_samp, taps=None, fractional_bw=None, ) self.rational_resampler_xxx_0 = filter.rational_resampler_fff( interpolation=1, decimation=1, taps=None, fractional_bw=None, ) self.pluto_source_0 = iio.pluto_source(pluto_uri, int(center_frequency), samp_rate, 20000000, 0x8000, True, True, True, "manual", 64.0, '', True) self.pluto_sink_0 = iio.pluto_sink(pluto_uri, int(center_frequency), samp_rate, 20000000, 0x8000, False, 10.0, '', True) self.detectMarkSpace_1_0_0 = detectMarkSpace( decay=Decay, samp_rate=audio_samp, attack=Attack, Frequency=2200, ) self.detectMarkSpace_0_0_0 = detectMarkSpace( decay=Decay, samp_rate=audio_samp, attack=Attack, Frequency=1200, ) self.blocks_wavfile_source_0 = blocks.wavfile_source( '/home/pi/aprs_web_client/aprs_test_message.wav', True) self.blocks_sub_xx_0_0_0_0 = blocks.sub_ff(1) self.blocks_file_sink_0_0 = blocks.file_sink( gr.sizeof_char * 1, '/home/pi/aprs_web_client/full_duplex.log', True) self.blocks_file_sink_0_0.set_unbuffered(True) self.band_pass_filter_0_0_0 = filter.fir_filter_fff( 1, firdes.band_pass(1, audio_samp, 950, 2450, 100, firdes.WIN_HAMMING, 6.76)) self.analog_nbfm_tx_0 = analog.nbfm_tx( audio_rate=source_samp, quad_rate=source_samp, tau=75e-6, max_dev=5e3, fh=-1.0, ) self.analog_nbfm_rx_0 = analog.nbfm_rx( audio_rate=audio_samp, quad_rate=int(samp_rate), tau=75e-6, max_dev=5e3, ) self.afsk_ax25decode_1_0 = afsk.ax25decode(audio_samp, 5) ################################################## # Connections ################################################## self.connect((self.afsk_ax25decode_1_0, 0), (self.blocks_file_sink_0_0, 0)) self.connect((self.analog_nbfm_rx_0, 0), (self.rational_resampler_xxx_0, 0)) self.connect((self.analog_nbfm_tx_0, 0), (self.rational_resampler_xxx_0_0_0_0, 0)) self.connect((self.band_pass_filter_0_0_0, 0), (self.detectMarkSpace_0_0_0, 0)) self.connect((self.band_pass_filter_0_0_0, 0), (self.detectMarkSpace_1_0_0, 0)) self.connect((self.blocks_sub_xx_0_0_0_0, 0), (self.afsk_ax25decode_1_0, 0)) self.connect((self.blocks_wavfile_source_0, 0), (self.analog_nbfm_tx_0, 0)) self.connect((self.detectMarkSpace_0_0_0, 0), (self.blocks_sub_xx_0_0_0_0, 0)) self.connect((self.detectMarkSpace_1_0_0, 0), (self.blocks_sub_xx_0_0_0_0, 1)) self.connect((self.pluto_source_0, 0), (self.analog_nbfm_rx_0, 0)) self.connect((self.rational_resampler_xxx_0, 0), (self.band_pass_filter_0_0_0, 0)) self.connect((self.rational_resampler_xxx_0_0_0_0, 0), (self.pluto_sink_0, 0))
def __init__(self, hdr_format=digital.header_format_default( digital.packet_utils.default_access_code, 0)): grc_wxgui.top_block_gui.__init__(self, title="QPSK") ################################################## # Parameters ################################################## self.hdr_format = hdr_format ################################################## # Variables ################################################## self.sps = sps = 8 self.excess_bw = excess_bw = 0.35 self.samp_rate = samp_rate = 32000 self.rrc_taps = rrc_taps = firdes.root_raised_cosine( 1, sps, 1, excess_bw, 45) self.qpsk1 = qpsk1 = digital.constellation_qpsk().base() self.our_txt = our_txt = 0 self.code1 = code1 = '010110011011101100010101011111101001001110001011010001101010001' ################################################## # Blocks ################################################## self.wxgui_scopesink2_2 = scopesink2.scope_sink_f( self.GetWin(), title='Scope Plot', sample_rate=samp_rate, v_scale=0, v_offset=0, t_scale=0, ac_couple=False, xy_mode=False, num_inputs=1, trig_mode=wxgui.TRIG_MODE_AUTO, y_axis_label='Counts', ) self.Add(self.wxgui_scopesink2_2.win) self.wxgui_scopesink2_0_0 = scopesink2.scope_sink_c( self.GetWin(), title='Scope Plot', sample_rate=samp_rate, v_scale=0, v_offset=0, t_scale=0, ac_couple=False, xy_mode=False, num_inputs=1, trig_mode=wxgui.TRIG_MODE_AUTO, y_axis_label='Counts', ) self.Add(self.wxgui_scopesink2_0_0.win) self.pluto_source_0 = iio.pluto_source('ip:pluto.local', int(800000000), int(2084000), int(20000000), 0x8000, True, True, True, "manual", 15, '', True) self.pluto_sink_2 = iio.pluto_sink('ip:pluto.local', int(800000000), int(2084000), int(20000000), 0x8000, False, 0, '', True) self._our_txt_text_box = forms.text_box( parent=self.GetWin(), value=self.our_txt, callback=self.set_our_txt, label='our_txt', converter=forms.str_converter(), ) self.Add(self._our_txt_text_box) self.notebook_0 = self.notebook_0 = wx.Notebook(self.GetWin(), style=wx.NB_TOP) self.notebook_0.AddPage(grc_wxgui.Panel(self.notebook_0), "tab1") self.notebook_0.AddPage(grc_wxgui.Panel(self.notebook_0), "tab2") self.notebook_0.AddPage(grc_wxgui.Panel(self.notebook_0), "tab3") self.Add(self.notebook_0) self.low_pass_filter_2 = filter.fir_filter_ccf( 1, firdes.low_pass(1, 2084000, 1000000, 500000, firdes.WIN_HAMMING, 6.76)) self.digital_pfb_clock_sync_xxx_0 = digital.pfb_clock_sync_ccf( sps, 0.0682, (rrc_taps), 64, 16, 1.5, sps) self.digital_map_bb_0 = digital.map_bb(([0, 1, 2, 3])) self.digital_lms_dd_equalizer_cc_0 = digital.lms_dd_equalizer_cc( 21, 0.050, sps, qpsk1) self.digital_diff_decoder_bb_1 = digital.diff_decoder_bb(4) self.digital_costas_loop_cc_0 = digital.costas_loop_cc(0.0628, 4, True) self.digital_constellation_modulator_0 = digital.generic_mod( constellation=qpsk1, differential=True, samples_per_symbol=sps, pre_diff_code=True, excess_bw=excess_bw, verbose=False, log=False, ) self.digital_constellation_decoder_cb_0 = digital.constellation_decoder_cb( qpsk1) self.blocks_unpack_k_bits_bb_0 = blocks.unpack_k_bits_bb(2) self.blocks_file_source_0 = blocks.file_source( gr.sizeof_char * 1, '/Users/cake/Desktop/Projects/plutoSDR/2byte.txt', True) self.blocks_file_source_0.set_begin_tag(pmt.PMT_NIL) self.blocks_file_sink_1 = blocks.file_sink( gr.sizeof_char * 1, '/Users/cake/Desktop/Projects/plutoSDR/out.txt', False) self.blocks_file_sink_1.set_unbuffered(True) self.blocks_char_to_float_1 = blocks.char_to_float(1, 1) self.blks2_packet_encoder_0_0 = grc_blks2.packet_mod_b( grc_blks2.packet_encoder( samples_per_symbol=1, bits_per_symbol=1, preamble='', access_code=code1, pad_for_usrp=False, ), payload_length=8, ) self.blks2_packet_decoder_0_0 = grc_blks2.packet_demod_b( grc_blks2.packet_decoder( access_code=code1, threshold=-1, callback=lambda ok, payload: self.blks2_packet_decoder_0_0. recv_pkt(ok, payload), ), ) ################################################## # Connections ################################################## self.connect((self.blks2_packet_decoder_0_0, 0), (self.blocks_file_sink_1, 0)) self.connect((self.blks2_packet_encoder_0_0, 0), (self.digital_constellation_modulator_0, 0)) self.connect((self.blocks_char_to_float_1, 0), (self.wxgui_scopesink2_2, 0)) self.connect((self.blocks_file_source_0, 0), (self.blks2_packet_encoder_0_0, 0)) self.connect((self.blocks_unpack_k_bits_bb_0, 0), (self.blks2_packet_decoder_0_0, 0)) self.connect((self.blocks_unpack_k_bits_bb_0, 0), (self.blocks_char_to_float_1, 0)) self.connect((self.digital_constellation_decoder_cb_0, 0), (self.digital_map_bb_0, 0)) self.connect((self.digital_constellation_modulator_0, 0), (self.pluto_sink_2, 0)) self.connect((self.digital_costas_loop_cc_0, 0), (self.digital_constellation_decoder_cb_0, 0)) self.connect((self.digital_costas_loop_cc_0, 0), (self.wxgui_scopesink2_0_0, 0)) self.connect((self.digital_diff_decoder_bb_1, 0), (self.blocks_unpack_k_bits_bb_0, 0)) self.connect((self.digital_lms_dd_equalizer_cc_0, 0), (self.digital_costas_loop_cc_0, 0)) self.connect((self.digital_map_bb_0, 0), (self.digital_diff_decoder_bb_1, 0)) self.connect((self.digital_pfb_clock_sync_xxx_0, 0), (self.digital_lms_dd_equalizer_cc_0, 0)) self.connect((self.low_pass_filter_2, 0), (self.digital_pfb_clock_sync_xxx_0, 0)) self.connect((self.pluto_source_0, 0), (self.low_pass_filter_2, 0))
def __init__(self): gr.top_block.__init__( self, "NsfIntegrate: Average+Record Astronomical Obs.") Qt.QWidget.__init__(self) self.setWindowTitle("NsfIntegrate: Average+Record Astronomical Obs.") 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", "NsfIntegrate20") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.ConfigFile = ConfigFile = "Watch22.conf" self._Frequencys_config = ConfigParser.ConfigParser() self._Frequencys_config.read(ConfigFile) try: Frequencys = self._Frequencys_config.getfloat("main", "Frequency") except: Frequencys = 1419.5e6 self.Frequencys = Frequencys self._Bandwidths_config = ConfigParser.ConfigParser() self._Bandwidths_config.read(ConfigFile) try: Bandwidths = self._Bandwidths_config.getfloat("main", "Bandwidth") except: Bandwidths = 4.5e6 self.Bandwidths = Bandwidths self._fftsize_save_config = ConfigParser.ConfigParser() self._fftsize_save_config.read(ConfigFile) try: fftsize_save = self._fftsize_save_config.getint("main", "fftsize") except: fftsize_save = 1024 self.fftsize_save = fftsize_save self.Frequency = Frequency = Frequencys self.Bandwidth = Bandwidth = Bandwidths self._xaxis_save_config = ConfigParser.ConfigParser() self._xaxis_save_config.read(ConfigFile) try: xaxis_save = self._xaxis_save_config.getint("main", "Xaxis") except: xaxis_save = 0 self.xaxis_save = xaxis_save self._telescope_save_config = ConfigParser.ConfigParser() self._telescope_save_config.read(ConfigFile) try: telescope_save = self._telescope_save_config.get( "main", "telescope") except: telescope_save = "Bubble Wrap Horn" self.telescope_save = telescope_save self._observers_save_config = ConfigParser.ConfigParser() self._observers_save_config.read(ConfigFile) try: observers_save = self._observers_save_config.get( "main", "observers") except: observers_save = "Katherine, Nathaniel, Glen" self.observers_save = observers_save self.numin = numin = (Frequency - (Bandwidth / 2.)) self._nAves_config = ConfigParser.ConfigParser() self._nAves_config.read(ConfigFile) try: nAves = self._nAves_config.getint("main", "nave") except: nAves = 20 self.nAves = nAves self._frame_save_config = ConfigParser.ConfigParser() self._frame_save_config.read(ConfigFile) try: frame_save = self._frame_save_config.getint("main", "Frame") except: frame_save = 0 self.frame_save = frame_save self.fftsize = fftsize = fftsize_save self._device_save_config = ConfigParser.ConfigParser() self._device_save_config.read(ConfigFile) try: device_save = self._device_save_config.get("main", "device") except: device_save = "pluto=0" self.device_save = device_save self.H1 = H1 = 1420.406E6 self._Gain1s_config = ConfigParser.ConfigParser() self._Gain1s_config.read(ConfigFile) try: Gain1s = self._Gain1s_config.getfloat("main", "gain1") except: Gain1s = 63. self.Gain1s = Gain1s self._Elevation_save_config = ConfigParser.ConfigParser() self._Elevation_save_config.read(ConfigFile) try: Elevation_save = self._Elevation_save_config.getfloat( "main", "elevation") except: Elevation_save = 90. self.Elevation_save = Elevation_save self._Azimuth_save_config = ConfigParser.ConfigParser() self._Azimuth_save_config.read(ConfigFile) try: Azimuth_save = self._Azimuth_save_config.getfloat( "main", "azimuth") except: Azimuth_save = 90. self.Azimuth_save = Azimuth_save self.yunits = yunits = ["Counts", "Power (dB)", "Intensity (Kelvins)"] self.ymins = ymins = [0.01, -20, 50.] self.ymaxs = ymaxs = [7., 10., 200.] self.xsteps = xsteps = [ Bandwidth * 1.E-6 / fftsize, -Bandwidth * 3.E5 / (H1 * fftsize), 1 ] self.xmins = xmins = [numin * 1E-6, (H1 - numin) * (3E5 / H1), 0] self._xaxis_save_0_config = ConfigParser.ConfigParser() self._xaxis_save_0_config.read(ConfigFile) try: xaxis_save_0 = self._xaxis_save_0_config.getint("main", "Xaxis") except: xaxis_save_0 = 0 self.xaxis_save_0 = xaxis_save_0 self.units = units = 0 self.obstype = obstype = 0 self.observer = observer = observers_save self.nAve = nAve = nAves self.Xaxis = Xaxis = xaxis_save self.VelFrame = VelFrame = frame_save self.Telescope = Telescope = telescope_save self.Record = Record = 0 self.Gain1 = Gain1 = Gain1s self.Elevation = Elevation = Elevation_save self.Device = Device = device_save self.Azimuth = Azimuth = Azimuth_save ################################################## # Blocks ################################################## self._units_options = ( 0, 1, 2, ) self._units_labels = ( "Counts", "dB", "Kelvins", ) self._units_tool_bar = Qt.QToolBar(self) self._units_tool_bar.addWidget(Qt.QLabel("Units" + ": ")) self._units_combo_box = Qt.QComboBox() self._units_tool_bar.addWidget(self._units_combo_box) for label in self._units_labels: self._units_combo_box.addItem(label) self._units_callback = lambda i: Qt.QMetaObject.invokeMethod( self._units_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._units_options.index(i))) self._units_callback(self.units) self._units_combo_box.currentIndexChanged.connect( lambda i: self.set_units(self._units_options[i])) self.top_grid_layout.addWidget(self._units_tool_bar, 9, 0, 1, 1) self._obstype_options = ( 0, 1, 2, 3, ) self._obstype_labels = ( "Survey", "Hot", "Cold", "Ref", ) self._obstype_tool_bar = Qt.QToolBar(self) self._obstype_tool_bar.addWidget(Qt.QLabel("Obs" + ": ")) self._obstype_combo_box = Qt.QComboBox() self._obstype_tool_bar.addWidget(self._obstype_combo_box) for label in self._obstype_labels: self._obstype_combo_box.addItem(label) self._obstype_callback = lambda i: Qt.QMetaObject.invokeMethod( self._obstype_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._obstype_options.index(i))) self._obstype_callback(self.obstype) self._obstype_combo_box.currentIndexChanged.connect( lambda i: self.set_obstype(self._obstype_options[i])) self.top_grid_layout.addWidget(self._obstype_tool_bar, 8, 0, 1, 1) self._observer_tool_bar = Qt.QToolBar(self) self._observer_tool_bar.addWidget(Qt.QLabel("Who" + ": ")) self._observer_line_edit = Qt.QLineEdit(str(self.observer)) self._observer_tool_bar.addWidget(self._observer_line_edit) self._observer_line_edit.returnPressed.connect( lambda: self.set_observer( str(str(self._observer_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._observer_tool_bar, 0, 0, 1, 2) self._nAve_tool_bar = Qt.QToolBar(self) self._nAve_tool_bar.addWidget(Qt.QLabel("N_Ave." + ": ")) self._nAve_line_edit = Qt.QLineEdit(str(self.nAve)) self._nAve_tool_bar.addWidget(self._nAve_line_edit) self._nAve_line_edit.returnPressed.connect(lambda: self.set_nAve( int(str(self._nAve_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._nAve_tool_bar, 0, 3, 1, 1) self._fftsize_tool_bar = Qt.QToolBar(self) self._fftsize_tool_bar.addWidget(Qt.QLabel("FFT_size" + ": ")) self._fftsize_line_edit = Qt.QLineEdit(str(self.fftsize)) self._fftsize_tool_bar.addWidget(self._fftsize_line_edit) self._fftsize_line_edit.returnPressed.connect(lambda: self.set_fftsize( int(str(self._fftsize_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._fftsize_tool_bar, 1, 3, 1, 1) self._Xaxis_options = ( 0, 1, 2, ) self._Xaxis_labels = ( "Frequency (MHz)", "Velocity (km/sec)", "Channels", ) self._Xaxis_tool_bar = Qt.QToolBar(self) self._Xaxis_tool_bar.addWidget(Qt.QLabel("Xaxis" + ": ")) self._Xaxis_combo_box = Qt.QComboBox() self._Xaxis_tool_bar.addWidget(self._Xaxis_combo_box) for label in self._Xaxis_labels: self._Xaxis_combo_box.addItem(label) self._Xaxis_callback = lambda i: Qt.QMetaObject.invokeMethod( self._Xaxis_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._Xaxis_options.index(i))) self._Xaxis_callback(self.Xaxis) self._Xaxis_combo_box.currentIndexChanged.connect( lambda i: self.set_Xaxis(self._Xaxis_options[i])) self.top_grid_layout.addWidget(self._Xaxis_tool_bar, 11, 4, 1, 2) self._Telescope_tool_bar = Qt.QToolBar(self) self._Telescope_tool_bar.addWidget(Qt.QLabel("Tel" + ": ")) self._Telescope_line_edit = Qt.QLineEdit(str(self.Telescope)) self._Telescope_tool_bar.addWidget(self._Telescope_line_edit) self._Telescope_line_edit.returnPressed.connect( lambda: self.set_Telescope( str(str(self._Telescope_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._Telescope_tool_bar, 1, 0, 1, 2) self._Record_options = ( 0, 1, 2, ) self._Record_labels = ( "! Wait !", "AVERAGE", "Save", ) self._Record_tool_bar = Qt.QToolBar(self) self._Record_tool_bar.addWidget(Qt.QLabel("Rec" + ": ")) self._Record_combo_box = Qt.QComboBox() self._Record_tool_bar.addWidget(self._Record_combo_box) for label in self._Record_labels: self._Record_combo_box.addItem(label) self._Record_callback = lambda i: Qt.QMetaObject.invokeMethod( self._Record_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._Record_options.index(i))) self._Record_callback(self.Record) self._Record_combo_box.currentIndexChanged.connect( lambda i: self.set_Record(self._Record_options[i])) self.top_grid_layout.addWidget(self._Record_tool_bar, 7, 0, 1, 1) self._Gain1_tool_bar = Qt.QToolBar(self) self._Gain1_tool_bar.addWidget(Qt.QLabel("Gain1" + ": ")) self._Gain1_line_edit = Qt.QLineEdit(str(self.Gain1)) self._Gain1_tool_bar.addWidget(self._Gain1_line_edit) self._Gain1_line_edit.returnPressed.connect(lambda: self.set_Gain1( eng_notation.str_to_num(str(self._Gain1_line_edit.text().toAscii()) ))) self.top_grid_layout.addWidget(self._Gain1_tool_bar, 3, 0, 1, 1) self._Frequency_tool_bar = Qt.QToolBar(self) self._Frequency_tool_bar.addWidget(Qt.QLabel("Freq. Hz" + ": ")) self._Frequency_line_edit = Qt.QLineEdit(str(self.Frequency)) self._Frequency_tool_bar.addWidget(self._Frequency_line_edit) self._Frequency_line_edit.returnPressed.connect( lambda: self.set_Frequency( eng_notation.str_to_num( str(self._Frequency_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._Frequency_tool_bar, 1, 5, 1, 1) self._Elevation_tool_bar = Qt.QToolBar(self) self._Elevation_tool_bar.addWidget(Qt.QLabel("Elevation" + ": ")) self._Elevation_line_edit = Qt.QLineEdit(str(self.Elevation)) self._Elevation_tool_bar.addWidget(self._Elevation_line_edit) self._Elevation_line_edit.returnPressed.connect( lambda: self.set_Elevation( eng_notation.str_to_num( str(self._Elevation_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._Elevation_tool_bar, 0, 6, 1, 1) self._Device_tool_bar = Qt.QToolBar(self) self._Device_tool_bar.addWidget(Qt.QLabel("Dev" + ": ")) self._Device_line_edit = Qt.QLineEdit(str(self.Device)) self._Device_tool_bar.addWidget(self._Device_line_edit) self._Device_line_edit.returnPressed.connect(lambda: self.set_Device( str(str(self._Device_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._Device_tool_bar, 2, 0, 1, 2) self._Bandwidth_tool_bar = Qt.QToolBar(self) self._Bandwidth_tool_bar.addWidget(Qt.QLabel("Bandwidth" + ": ")) self._Bandwidth_line_edit = Qt.QLineEdit(str(self.Bandwidth)) self._Bandwidth_tool_bar.addWidget(self._Bandwidth_line_edit) self._Bandwidth_line_edit.returnPressed.connect( lambda: self.set_Bandwidth( eng_notation.str_to_num( str(self._Bandwidth_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._Bandwidth_tool_bar, 1, 6, 1, 1) self._Azimuth_tool_bar = Qt.QToolBar(self) self._Azimuth_tool_bar.addWidget(Qt.QLabel("Azimuth" + ": ")) self._Azimuth_line_edit = Qt.QLineEdit(str(self.Azimuth)) self._Azimuth_tool_bar.addWidget(self._Azimuth_line_edit) self._Azimuth_line_edit.returnPressed.connect(lambda: self.set_Azimuth( eng_notation.str_to_num( str(self._Azimuth_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._Azimuth_tool_bar, 0, 5, 1, 1) self.ra_vmedian_5 = ra_vmedian.ra_vmedian(fftsize, 4) self.ra_vmedian_4 = ra_vmedian.ra_vmedian(fftsize, 4) self.ra_vmedian_3 = ra_vmedian.ra_vmedian(fftsize, 4) self.ra_vmedian_2 = ra_vmedian.ra_vmedian(fftsize, 4) self.ra_vmedian_1 = ra_vmedian.ra_vmedian(fftsize, 4) self.qtgui_vector_sink_f_0_0 = qtgui.vector_sink_f( fftsize, xmins[Xaxis], xsteps[Xaxis], "", "Power", "", 5 # Number of inputs ) self.qtgui_vector_sink_f_0_0.set_update_time(1) self.qtgui_vector_sink_f_0_0.set_y_axis(ymins[units], ymaxs[units]) self.qtgui_vector_sink_f_0_0.enable_autoscale(False) self.qtgui_vector_sink_f_0_0.enable_grid(False) self.qtgui_vector_sink_f_0_0.set_x_axis_units("") self.qtgui_vector_sink_f_0_0.set_y_axis_units("") self.qtgui_vector_sink_f_0_0.set_ref_level( 0.25 * (ymins[units] + (3. * ymaxs[units]))) labels = ["Latest", "Median", "Hot", "Cold", "Ref", "", "", "", "", ""] widths = [1, 2, 1, 1, 2, 1, 1, 1, 1, 1] colors = [ "black", "dark green", "red", "blue", "cyan", "magenta", "yellow", "dark red", "dark green", "dark blue" ] alphas = [2., 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0] for i in xrange(5): if len(labels[i]) == 0: self.qtgui_vector_sink_f_0_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_vector_sink_f_0_0.set_line_label(i, labels[i]) self.qtgui_vector_sink_f_0_0.set_line_width(i, widths[i]) self.qtgui_vector_sink_f_0_0.set_line_color(i, colors[i]) self.qtgui_vector_sink_f_0_0.set_line_alpha(i, alphas[i]) self._qtgui_vector_sink_f_0_0_win = sip.wrapinstance( self.qtgui_vector_sink_f_0_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_vector_sink_f_0_0_win, 2, 1, 8, 6) self.qtgui_number_sink_0 = qtgui.number_sink(gr.sizeof_float, 0, qtgui.NUM_GRAPH_NONE, 1) self.qtgui_number_sink_0.set_update_time(1) self.qtgui_number_sink_0.set_title("") labels = ["T Remains:", "", "", "", "", "", "", "", "", ""] units = ["(s)", "", "", "", "", "", "", "", "", ""] colors = [("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black")] factor = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] for i in xrange(1): self.qtgui_number_sink_0.set_min(i, 0) self.qtgui_number_sink_0.set_max( i, nAve * fftsize * 1024. / Bandwidth) self.qtgui_number_sink_0.set_color(i, colors[i][0], colors[i][1]) if len(labels[i]) == 0: self.qtgui_number_sink_0.set_label(i, "Data {0}".format(i)) else: self.qtgui_number_sink_0.set_label(i, labels[i]) self.qtgui_number_sink_0.set_unit(i, units[i]) self.qtgui_number_sink_0.set_factor(i, factor[i]) self.qtgui_number_sink_0.enable_autoscale(False) self._qtgui_number_sink_0_win = sip.wrapinstance( self.qtgui_number_sink_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_number_sink_0_win, 11, 6, 1, 2) self.qtgui_histogram_sink_x_0 = qtgui.histogram_sink_f( 1024, 100, -.8, .8, "", 2) self.qtgui_histogram_sink_x_0.set_update_time(1) self.qtgui_histogram_sink_x_0.enable_autoscale(True) self.qtgui_histogram_sink_x_0.enable_accumulate(False) self.qtgui_histogram_sink_x_0.enable_grid(False) if not True: self.qtgui_histogram_sink_x_0.disable_legend() labels = ["I", "Q", "", "", "", "", "", "", "", ""] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = [ "blue", "red", "green", "black", "cyan", "magenta", "yellow", "dark red", "dark green", "dark blue" ] 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_histogram_sink_x_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_histogram_sink_x_0.set_line_label(i, labels[i]) self.qtgui_histogram_sink_x_0.set_line_width(i, widths[i]) self.qtgui_histogram_sink_x_0.set_line_color(i, colors[i]) self.qtgui_histogram_sink_x_0.set_line_style(i, styles[i]) self.qtgui_histogram_sink_x_0.set_line_marker(i, markers[i]) self.qtgui_histogram_sink_x_0.set_line_alpha(i, alphas[i]) self._qtgui_histogram_sink_x_0_win = sip.wrapinstance( self.qtgui_histogram_sink_x_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_histogram_sink_x_0_win, 4, 0, 3, 1) self.pluto_source_0 = iio.pluto_source("", int(Frequency), int(Bandwidth), int(2. * Bandwidth), 0x10000, True, False, True, "manual", Gain1, "", True) self.fft_vxx_0 = fft.fft_vcc(fftsize, True, (window.hamming(fftsize)), True, 1) self.blocks_stream_to_vector_0_0 = blocks.stream_to_vector( gr.sizeof_gr_complex * 1, fftsize) self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared( fftsize) self.blocks_complex_to_float_0 = blocks.complex_to_float(1) self._VelFrame_options = ( 0, 1, 2, ) self._VelFrame_labels = ( "Topocentric", "LSRK", "Barycentric", ) self._VelFrame_tool_bar = Qt.QToolBar(self) self._VelFrame_tool_bar.addWidget(Qt.QLabel("Frame" + ": ")) self._VelFrame_combo_box = Qt.QComboBox() self._VelFrame_tool_bar.addWidget(self._VelFrame_combo_box) for label in self._VelFrame_labels: self._VelFrame_combo_box.addItem(label) self._VelFrame_callback = lambda i: Qt.QMetaObject.invokeMethod( self._VelFrame_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._VelFrame_options.index(i))) self._VelFrame_callback(self.VelFrame) self._VelFrame_combo_box.currentIndexChanged.connect( lambda i: self.set_VelFrame(self._VelFrame_options[i])) self.top_grid_layout.addWidget(self._VelFrame_tool_bar, 11, 0, 1, 1) self.Ra_Integrate_1 = ra_integrate.ra_integrate( str(ConfigFile), observer, fftsize, Frequency, Bandwidth, Azimuth, Elevation, Record, obstype, (4**5), units, 295., 10.) self.Ra_Ascii_Sink_0 = ra_ascii_sink.ra_ascii_sink( "Watch.not", observer, fftsize, Frequency, Bandwidth, Azimuth, Elevation, Record, obstype, 4**5, nAve, Telescope, Device, Gain1, 12, 12) ################################################## # Connections ################################################## self.connect((self.Ra_Ascii_Sink_0, 0), (self.qtgui_number_sink_0, 0)) self.connect((self.Ra_Integrate_1, 1), (self.qtgui_vector_sink_f_0_0, 1)) self.connect((self.Ra_Integrate_1, 3), (self.qtgui_vector_sink_f_0_0, 3)) self.connect((self.Ra_Integrate_1, 2), (self.qtgui_vector_sink_f_0_0, 2)) self.connect((self.Ra_Integrate_1, 0), (self.qtgui_vector_sink_f_0_0, 0)) self.connect((self.Ra_Integrate_1, 4), (self.qtgui_vector_sink_f_0_0, 4)) self.connect((self.blocks_complex_to_float_0, 1), (self.qtgui_histogram_sink_x_0, 1)) self.connect((self.blocks_complex_to_float_0, 0), (self.qtgui_histogram_sink_x_0, 0)) self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.ra_vmedian_1, 0)) self.connect((self.blocks_stream_to_vector_0_0, 0), (self.fft_vxx_0, 0)) self.connect((self.fft_vxx_0, 0), (self.blocks_complex_to_mag_squared_0, 0)) self.connect((self.pluto_source_0, 0), (self.blocks_complex_to_float_0, 0)) self.connect((self.pluto_source_0, 0), (self.blocks_stream_to_vector_0_0, 0)) self.connect((self.ra_vmedian_1, 0), (self.ra_vmedian_2, 0)) self.connect((self.ra_vmedian_2, 0), (self.ra_vmedian_3, 0)) self.connect((self.ra_vmedian_3, 0), (self.ra_vmedian_4, 0)) self.connect((self.ra_vmedian_4, 0), (self.ra_vmedian_5, 0)) self.connect((self.ra_vmedian_5, 0), (self.Ra_Ascii_Sink_0, 0)) self.connect((self.ra_vmedian_5, 0), (self.Ra_Integrate_1, 0))
def __init__(self): gr.top_block.__init__(self, "ARGUS_Signal_Reception") Qt.QWidget.__init__(self) self.setWindowTitle("ARGUS_Signal_Reception") qtgui.util.check_set_qss() try: self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc')) except: pass self.top_scroll_layout = Qt.QVBoxLayout() self.setLayout(self.top_scroll_layout) self.top_scroll = Qt.QScrollArea() self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame) self.top_scroll_layout.addWidget(self.top_scroll) self.top_scroll.setWidgetResizable(True) self.top_widget = Qt.QWidget() self.top_scroll.setWidget(self.top_widget) self.top_layout = Qt.QVBoxLayout(self.top_widget) self.top_grid_layout = Qt.QGridLayout() self.top_layout.addLayout(self.top_grid_layout) self.settings = Qt.QSettings("GNU Radio", "ARGUS_Signal_Reception") if StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"): self.restoreGeometry(self.settings.value("geometry").toByteArray()) else: self.restoreGeometry( self.settings.value("geometry", type=QtCore.QByteArray)) ################################################## # Variables ################################################## self.samp_rate = samp_rate = 6e6 self.data_rate = data_rate = 2e6 self.carrier = carrier = 2.4e9 ################################################## # Blocks ################################################## self.qtgui_time_sink_x_1 = qtgui.time_sink_f( 100, #size samp_rate, #samp_rate "Output Satellite Bit Stream", #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(-1, 1) self.qtgui_time_sink_x_1.set_y_label('Bit Value', "") 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(True) self.qtgui_time_sink_x_1.enable_grid(True) self.qtgui_time_sink_x_1.enable_axis_labels(True) self.qtgui_time_sink_x_1.enable_control_panel(False) self.qtgui_time_sink_x_1.enable_stem_plot(False) if not True: self.qtgui_time_sink_x_1.disable_legend() labels = ['', '', '', '', '', '', '', '', '', ''] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = [ "blue", "red", "green", "black", "cyan", "magenta", "yellow", "dark red", "dark green", "blue" ] styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0] for i in xrange(1): if len(labels[i]) == 0: self.qtgui_time_sink_x_1.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_time_sink_x_1.set_line_label(i, labels[i]) self.qtgui_time_sink_x_1.set_line_width(i, widths[i]) self.qtgui_time_sink_x_1.set_line_color(i, colors[i]) self.qtgui_time_sink_x_1.set_line_style(i, styles[i]) self.qtgui_time_sink_x_1.set_line_marker(i, markers[i]) self.qtgui_time_sink_x_1.set_line_alpha(i, alphas[i]) self._qtgui_time_sink_x_1_win = sip.wrapinstance( self.qtgui_time_sink_x_1.pyqwidget(), Qt.QWidget) self.top_layout.addWidget(self._qtgui_time_sink_x_1_win) self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c( 1024, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate, #bw "", #name 1 #number of inputs ) self.qtgui_freq_sink_x_0.set_update_time(0.10) self.qtgui_freq_sink_x_0.set_y_axis(-140, 10) self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB') self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "") self.qtgui_freq_sink_x_0.enable_autoscale(False) self.qtgui_freq_sink_x_0.enable_grid(False) self.qtgui_freq_sink_x_0.set_fft_average(1.0) self.qtgui_freq_sink_x_0.enable_axis_labels(True) self.qtgui_freq_sink_x_0.enable_control_panel(False) if not True: self.qtgui_freq_sink_x_0.disable_legend() if "complex" == "float" or "complex" == "msg_float": self.qtgui_freq_sink_x_0.set_plot_pos_half(not True) labels = ['', '', '', '', '', '', '', '', '', ''] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = [ "blue", "red", "green", "black", "cyan", "magenta", "yellow", "dark red", "dark green", "dark blue" ] alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0] for i in xrange(1): if len(labels[i]) == 0: self.qtgui_freq_sink_x_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_freq_sink_x_0.set_line_label(i, labels[i]) self.qtgui_freq_sink_x_0.set_line_width(i, widths[i]) self.qtgui_freq_sink_x_0.set_line_color(i, colors[i]) self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i]) self._qtgui_freq_sink_x_0_win = sip.wrapinstance( self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget) self.top_layout.addWidget(self._qtgui_freq_sink_x_0_win) self.pluto_source_0 = iio.pluto_source('', int(carrier), int(samp_rate), int(data_rate), 0x8000, True, True, True, "manual", 64.0, '', True) self.digital_psk_demod_1 = digital.psk.psk_demod( constellation_points=4, differential=True, samples_per_symbol=3, excess_bw=0.35, phase_bw=6.28 / 100.0, timing_bw=6.28 / 100.0, mod_code="gray", verbose=False, log=False, ) self.blocks_file_sink_0_0 = blocks.file_sink(gr.sizeof_char * 1, 'ARGUSdata.bin', False) self.blocks_file_sink_0_0.set_unbuffered(True) self.blocks_char_to_float_0 = blocks.char_to_float(1, 1) ################################################## # Connections ################################################## self.connect((self.blocks_char_to_float_0, 0), (self.qtgui_time_sink_x_1, 0)) self.connect((self.digital_psk_demod_1, 0), (self.blocks_char_to_float_0, 0)) self.connect((self.digital_psk_demod_1, 0), (self.blocks_file_sink_0_0, 0)) self.connect((self.pluto_source_0, 0), (self.digital_psk_demod_1, 0)) self.connect((self.pluto_source_0, 0), (self.qtgui_freq_sink_x_0, 0))
def __init__(self): gr.top_block.__init__(self, "Lang Rx") ################################################## # Variables ################################################## plutoip = os.environ.get('PLUTO_IP') if plutoip == None: plutoip = 'pluto.local' plutoip = 'ip:' + plutoip self.SQL = SQL = 50 self.RxOffset = RxOffset = 0 self.Mute = Mute = False self.Mode = Mode = 3 self.Filt_Low = Filt_Low = 300 self.Filt_High = Filt_High = 3000 self.FFTEn = FFTEn = 0 self.AFGain = AFGain = 20 ################################################## # Blocks ################################################## self.pluto_source_0 = iio.pluto_source(plutoip, 1000000000, 528000, 2000000, 0x800, True, True, True, "slow_attack", 64.0, '', True) self.logpwrfft_x_0 = logpwrfft.logpwrfft_c( sample_rate=48000, fft_size=512, ref_scale=2, frame_rate=15, avg_alpha=0.9, average=True, ) self.freq_xlating_fir_filter_xxx_0 = filter.freq_xlating_fir_filter_ccc( 11, (firdes.low_pass(1, 529200, 23000, 2000)), RxOffset, 528000) self.blocks_udp_sink_0 = blocks.udp_sink(gr.sizeof_float * 512, '127.0.0.1', 7373, 1472, False) self.blocks_null_sink_0 = blocks.null_sink(gr.sizeof_float * 512) self.blocks_multiply_const_vxx_2_1_0 = blocks.multiply_const_vff( (1.0 + (Mode == 5), )) self.blocks_multiply_const_vxx_2_1 = blocks.multiply_const_vff( (Mode == 5, )) self.blocks_multiply_const_vxx_2_0 = blocks.multiply_const_vff( ((Mode == 4) * 0.2, )) self.blocks_multiply_const_vxx_2 = blocks.multiply_const_vff( (Mode < 4, )) self.blocks_multiply_const_vxx_1 = blocks.multiply_const_vff( ((AFGain / 100.0) * (not Mute), )) self.blocks_float_to_complex_0 = blocks.float_to_complex(1) self.blocks_complex_to_real_0_0 = blocks.complex_to_real(1) self.blocks_complex_to_real_0 = blocks.complex_to_real(1) self.blocks_complex_to_mag_0 = blocks.complex_to_mag(1) self.blocks_add_xx_1_0 = blocks.add_vff(1) self.blocks_add_xx_1 = blocks.add_vff(1) self.blks2_selector_0 = grc_blks2.selector( item_size=gr.sizeof_float * 512, num_inputs=1, num_outputs=2, input_index=0, output_index=FFTEn, ) self.band_pass_filter_0 = filter.fir_filter_ccc( 1, firdes.complex_band_pass(1, 48000, Filt_Low, Filt_High, 100, firdes.WIN_HAMMING, 6.76)) self.audio_sink_0 = audio.sink(48000, "hw:CARD=Device,DEV=0", False) self.analog_pwr_squelch_xx_0 = analog.pwr_squelch_cc( SQL - 100, 0.001, 0, False) self.analog_nbfm_rx_0 = analog.nbfm_rx( audio_rate=48000, quad_rate=48000, tau=75e-6, max_dev=5e3, ) self.analog_agc3_xx_0 = analog.agc3_cc(1e-2, 5e-7, 0.1, 1.0, 1) self.analog_agc3_xx_0.set_max_gain(1000) ################################################## # Connections ################################################## self.connect((self.analog_agc3_xx_0, 0), (self.blocks_complex_to_real_0_0, 0)) self.connect((self.analog_nbfm_rx_0, 0), (self.blocks_multiply_const_vxx_2_0, 0)) self.connect((self.analog_pwr_squelch_xx_0, 0), (self.analog_nbfm_rx_0, 0)) self.connect((self.band_pass_filter_0, 0), (self.analog_pwr_squelch_xx_0, 0)) self.connect((self.band_pass_filter_0, 0), (self.blocks_complex_to_mag_0, 0)) self.connect((self.band_pass_filter_0, 0), (self.blocks_complex_to_real_0, 0)) self.connect((self.blks2_selector_0, 0), (self.blocks_null_sink_0, 0)) self.connect((self.blks2_selector_0, 1), (self.blocks_udp_sink_0, 0)) self.connect((self.blocks_add_xx_1, 0), (self.blocks_multiply_const_vxx_1, 0)) self.connect((self.blocks_add_xx_1_0, 0), (self.blocks_float_to_complex_0, 0)) self.connect((self.blocks_complex_to_mag_0, 0), (self.blocks_multiply_const_vxx_2_1, 0)) self.connect((self.blocks_complex_to_real_0, 0), (self.blocks_multiply_const_vxx_2, 0)) self.connect((self.blocks_complex_to_real_0_0, 0), (self.blocks_multiply_const_vxx_2_1_0, 0)) self.connect((self.blocks_float_to_complex_0, 0), (self.analog_agc3_xx_0, 0)) self.connect((self.blocks_multiply_const_vxx_1, 0), (self.audio_sink_0, 0)) self.connect((self.blocks_multiply_const_vxx_2, 0), (self.blocks_add_xx_1_0, 0)) self.connect((self.blocks_multiply_const_vxx_2_0, 0), (self.blocks_add_xx_1, 1)) self.connect((self.blocks_multiply_const_vxx_2_1, 0), (self.blocks_add_xx_1_0, 1)) self.connect((self.blocks_multiply_const_vxx_2_1_0, 0), (self.blocks_add_xx_1, 0)) self.connect((self.freq_xlating_fir_filter_xxx_0, 0), (self.band_pass_filter_0, 0)) self.connect((self.freq_xlating_fir_filter_xxx_0, 0), (self.logpwrfft_x_0, 0)) self.connect((self.logpwrfft_x_0, 0), (self.blks2_selector_0, 0)) self.connect((self.pluto_source_0, 0), (self.freq_xlating_fir_filter_xxx_0, 0))
def __init__(self): gr.top_block.__init__(self, "Ssb Trx") ################################################## # Variables ################################################## self.BaseFreq = BaseFreq = 1296250000 self.USB = USB = True self.TxOffset = TxOffset = 0 self.TxLO = TxLO = BaseFreq-10000 self.SQL = SQL = 20 self.RxOffset = RxOffset = 0 self.PTT = PTT = False self.NCW = NCW = False self.MicGain = MicGain = 5.0 self.MON = MON = False self.KEY = KEY = False self.FMMIC = FMMIC = 50 self.FM = FM = True self.CW = CW = False self.AFGain = AFGain = 20 ################################################## # Blocks ################################################## self.rational_resampler_xxx_0 = filter.rational_resampler_ccc( interpolation=12, decimation=1, taps=None, fractional_bw=None, ) self.pluto_source_0 = iio.pluto_source('ip:192.168.2.1', BaseFreq, 529200, 2000000, 0x800, True, True, True, "slow_attack", 64.0, '', True) self.pluto_sink_0 = iio.pluto_sink('ip:192.168.2.1', TxLO, 529200, 2000000, 0x800, False, 0, '', True) self.freq_xlating_fir_filter_xxx_0 = filter.freq_xlating_fir_filter_ccc(12, (firdes.low_pass(1,529200,12000,6000)), RxOffset, 529200) self.blocks_mute_xx_0_0 = blocks.mute_cc(bool(not PTT)) self.blocks_mute_xx_0 = blocks.mute_ff(bool(PTT and (not MON))) self.blocks_multiply_xx_2 = blocks.multiply_vcc(1) self.blocks_multiply_xx_1 = blocks.multiply_vcc(1) self.blocks_multiply_xx_0 = blocks.multiply_vcc(1) self.blocks_multiply_const_vxx_4 = blocks.multiply_const_vcc((not FM, )) self.blocks_multiply_const_vxx_3 = blocks.multiply_const_vcc((FM, )) self.blocks_multiply_const_vxx_2_0 = blocks.multiply_const_vff((int(FM) *0.1, )) self.blocks_multiply_const_vxx_2 = blocks.multiply_const_vff((not FM, )) self.blocks_multiply_const_vxx_1 = blocks.multiply_const_vff((AFGain/10.0, )) self.blocks_multiply_const_vxx_0_0 = blocks.multiply_const_vff((FMMIC/10.0, )) self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff(((MicGain/10.0)*(not CW), )) self.blocks_float_to_complex_0 = blocks.float_to_complex(1) self.blocks_complex_to_real_0 = blocks.complex_to_real(1) self.blocks_add_xx_2 = blocks.add_vcc(1) self.blocks_add_xx_1 = blocks.add_vff(1) self.blocks_add_xx_0 = blocks.add_vff(1) self.band_pass_filter_1 = filter.fir_filter_fff(1, firdes.band_pass( 1, 44100, 200, 3000, 100, firdes.WIN_HAMMING, 6.76)) self.band_pass_filter_0_0 = filter.fir_filter_ccf(1, firdes.band_pass( 1, 44100, -3000+USB*3300+10000, -300+USB*3300+10000, 100, firdes.WIN_HAMMING, 6.76)) self.band_pass_filter_0 = filter.fir_filter_ccc(1, firdes.complex_band_pass( 1, 44100, -3000+USB*3300+NCW*CW*250, -300+USB*3300-NCW*CW*1950, 100, firdes.WIN_HAMMING, 6.76)) self.audio_source_0 = audio.source(44100, "hw:CARD=Device,DEV=0", True) self.audio_sink_0 = audio.sink(44100, "hw:CARD=Device,DEV=0", True) self.analog_simple_squelch_cc_0 = analog.simple_squelch_cc(-60+SQL, 1) self.analog_sig_source_x_1_0 = analog.sig_source_f(44100, analog.GR_COS_WAVE, 800, int(CW and KEY), 0) self.analog_sig_source_x_1 = analog.sig_source_c(529200, analog.GR_COS_WAVE, TxOffset, 1, 0) self.analog_sig_source_x_0 = analog.sig_source_c(44100, analog.GR_COS_WAVE, 10000, 1, 0) self.analog_nbfm_tx_0 = analog.nbfm_tx( audio_rate=44100, quad_rate=44100, tau=75e-6, max_dev=5e3, fh=-1, ) self.analog_nbfm_rx_0 = analog.nbfm_rx( audio_rate=44100, quad_rate=44100, tau=75e-6, max_dev=5e3, ) self.analog_const_source_x_0 = analog.sig_source_f(0, analog.GR_CONST_WAVE, 0, 0, 0) ################################################## # Connections ################################################## self.connect((self.analog_const_source_x_0, 0), (self.blocks_float_to_complex_0, 1)) self.connect((self.analog_nbfm_rx_0, 0), (self.blocks_multiply_const_vxx_2_0, 0)) self.connect((self.analog_nbfm_tx_0, 0), (self.blocks_multiply_xx_2, 0)) self.connect((self.analog_sig_source_x_0, 0), (self.blocks_multiply_xx_0, 1)) self.connect((self.analog_sig_source_x_0, 0), (self.blocks_multiply_xx_2, 1)) self.connect((self.analog_sig_source_x_1, 0), (self.blocks_multiply_xx_1, 1)) self.connect((self.analog_sig_source_x_1_0, 0), (self.blocks_add_xx_0, 1)) self.connect((self.analog_simple_squelch_cc_0, 0), (self.analog_nbfm_rx_0, 0)) self.connect((self.audio_source_0, 0), (self.blocks_multiply_const_vxx_0, 0)) self.connect((self.audio_source_0, 0), (self.blocks_multiply_const_vxx_0_0, 0)) self.connect((self.band_pass_filter_0, 0), (self.blocks_complex_to_real_0, 0)) self.connect((self.band_pass_filter_0_0, 0), (self.blocks_multiply_const_vxx_4, 0)) self.connect((self.band_pass_filter_1, 0), (self.analog_nbfm_tx_0, 0)) self.connect((self.blocks_add_xx_0, 0), (self.blocks_float_to_complex_0, 0)) self.connect((self.blocks_add_xx_1, 0), (self.blocks_mute_xx_0, 0)) self.connect((self.blocks_add_xx_2, 0), (self.rational_resampler_xxx_0, 0)) self.connect((self.blocks_complex_to_real_0, 0), (self.blocks_multiply_const_vxx_2, 0)) self.connect((self.blocks_float_to_complex_0, 0), (self.blocks_multiply_xx_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_0, 0), (self.band_pass_filter_1, 0)) self.connect((self.blocks_multiply_const_vxx_1, 0), (self.audio_sink_0, 0)) self.connect((self.blocks_multiply_const_vxx_2, 0), (self.blocks_add_xx_1, 0)) self.connect((self.blocks_multiply_const_vxx_2_0, 0), (self.blocks_add_xx_1, 1)) self.connect((self.blocks_multiply_const_vxx_3, 0), (self.blocks_add_xx_2, 0)) self.connect((self.blocks_multiply_const_vxx_4, 0), (self.blocks_add_xx_2, 1)) self.connect((self.blocks_multiply_xx_0, 0), (self.band_pass_filter_0_0, 0)) self.connect((self.blocks_multiply_xx_1, 0), (self.blocks_mute_xx_0_0, 0)) self.connect((self.blocks_multiply_xx_2, 0), (self.blocks_multiply_const_vxx_3, 0)) self.connect((self.blocks_mute_xx_0, 0), (self.blocks_multiply_const_vxx_1, 0)) self.connect((self.blocks_mute_xx_0_0, 0), (self.pluto_sink_0, 0)) self.connect((self.freq_xlating_fir_filter_xxx_0, 0), (self.analog_simple_squelch_cc_0, 0)) self.connect((self.freq_xlating_fir_filter_xxx_0, 0), (self.band_pass_filter_0, 0)) self.connect((self.pluto_source_0, 0), (self.freq_xlating_fir_filter_xxx_0, 0)) self.connect((self.rational_resampler_xxx_0, 0), (self.blocks_multiply_xx_1, 0))
def __init__(self): gr.top_block.__init__(self, "WBFM Receiver V2- F1ATB - MARCH 2021") ################################################## # Variables ################################################## self.samp_rate = samp_rate = 1200000 self.Largeur_filtre = Largeur_filtre = 150000 self.xlate_filter_taps = xlate_filter_taps = firdes.low_pass( 1, samp_rate, Largeur_filtre / 2, 25000) self.decim_LP = decim_LP = 16 self.Squelch = Squelch = -80 self.Gain_RF = Gain_RF = 30 self.Gain_IF = Gain_IF = 20 self.Gain_BB = Gain_BB = 20 self.FrRX = FrRX = 145000000 self.F_Fine = F_Fine = 0 ################################################## # Blocks ################################################## self.xmlrpc_server_0 = SimpleXMLRPCServer.SimpleXMLRPCServer( ('localhost', 9003), allow_none=True) self.xmlrpc_server_0.register_instance(self) self.xmlrpc_server_0_thread = threading.Thread( target=self.xmlrpc_server_0.serve_forever) self.xmlrpc_server_0_thread.daemon = True self.xmlrpc_server_0_thread.start() self.pluto_source_0 = iio.pluto_source('192.168.2.1', 145000000, int(samp_rate), 1000000, 32768, True, True, True, "manual", 50, '', True) self.low_pass_filter_0 = filter.fir_filter_ccf( 1, firdes.low_pass(1, decim_LP * samp_rate / 200, 5200, 1200, firdes.WIN_HAMMING, 6.76)) self.logpwrfft_x_0 = logpwrfft.logpwrfft_c( sample_rate=samp_rate / 100, fft_size=2048, ref_scale=0.00001, frame_rate=samp_rate / 100 / 2048, avg_alpha=1.0, average=False, ) self.iio_attr_updater_0_0 = iio.attr_updater('hardwaregain', str(int(Gain_RF * 1.75)), 1000) self.iio_attr_updater_0 = iio.attr_updater('frequency', str(int(FrRX)), 1000) self.iio_attr_sink_0_0 = iio.attr_sink("ip:192.168.2.1", "ad9361-phy", "voltage0", 0, False, False) self.iio_attr_sink_0 = iio.attr_sink("ip:192.168.2.1", "ad9361-phy", "altvoltage0", 0, True, False) self.freq_xlating_fir_filter_xxx_0 = filter.freq_xlating_fir_filter_ccc( 6, (xlate_filter_taps), F_Fine, samp_rate) self.fractional_resampler_xx_0 = filter.fractional_resampler_cc( 0, decim_LP / 2) self.blocks_udp_sink_1 = blocks.udp_sink(gr.sizeof_short * 2048, '127.0.0.1', 9002, 4096, True) self.blocks_udp_sink_0 = blocks.udp_sink(gr.sizeof_short * 1, '127.0.0.1', 9001, 1000, True) self.blocks_keep_m_in_n_0 = blocks.keep_m_in_n(gr.sizeof_gr_complex, int(1024 * decim_LP), 204800, 0) self.blocks_float_to_short_1 = blocks.float_to_short(2048, 100) self.blocks_float_to_short_0 = blocks.float_to_short(1, 16000) self.analog_wfm_rcv_0 = analog.wfm_rcv( quad_rate=samp_rate / 6, audio_decimation=20, ) self.analog_simple_squelch_cc_0 = analog.simple_squelch_cc(Squelch, 1) ################################################## # Connections ################################################## self.msg_connect((self.iio_attr_updater_0, 'out'), (self.iio_attr_sink_0, 'attr')) self.msg_connect((self.iio_attr_updater_0_0, 'out'), (self.iio_attr_sink_0_0, 'attr')) self.connect((self.analog_simple_squelch_cc_0, 0), (self.analog_wfm_rcv_0, 0)) self.connect((self.analog_wfm_rcv_0, 0), (self.blocks_float_to_short_0, 0)) self.connect((self.blocks_float_to_short_0, 0), (self.blocks_udp_sink_0, 0)) self.connect((self.blocks_float_to_short_1, 0), (self.blocks_udp_sink_1, 0)) self.connect((self.blocks_keep_m_in_n_0, 0), (self.low_pass_filter_0, 0)) self.connect((self.fractional_resampler_xx_0, 0), (self.logpwrfft_x_0, 0)) self.connect((self.freq_xlating_fir_filter_xxx_0, 0), (self.analog_simple_squelch_cc_0, 0)) self.connect((self.logpwrfft_x_0, 0), (self.blocks_float_to_short_1, 0)) self.connect((self.low_pass_filter_0, 0), (self.fractional_resampler_xx_0, 0)) self.connect((self.pluto_source_0, 0), (self.blocks_keep_m_in_n_0, 0)) self.connect((self.pluto_source_0, 0), (self.freq_xlating_fir_filter_xxx_0, 0))
def __init__(self, audio_device='default', decimation=1, fm_station=94.7e6, uri='ip:pluto.local'): grc_wxgui.top_block_gui.__init__(self, title="Top Block") _icon_path = "C:\Program Files\GNURadio-3.7\share\icons\hicolor\scalable/apps\gnuradio-grc.png" self.SetIcon(wx.Icon(_icon_path, wx.BITMAP_TYPE_ANY)) ################################################## # Parameters ################################################## self.audio_device = audio_device self.decimation = decimation self.fm_station = fm_station self.uri = uri ################################################## # Variables ################################################## self.sample_rate = sample_rate = 2800000 ################################################## # Blocks ################################################## self.wxgui_fftsink2_0 = fftsink2.fft_sink_c( self.GetWin(), baseband_freq=106.1e6, y_per_div=10, y_divs=10, ref_level=0, ref_scale=2.0, sample_rate=sample_rate, fft_size=1024, fft_rate=15, average=False, avg_alpha=None, title='FFT Plot', peak_hold=False, win=window.flattop, ) self.Add(self.wxgui_fftsink2_0.win) self.pluto_source_0 = iio.pluto_source(uri, 106100000, sample_rate, 20000000, 0x20000, True, True, True, "manual", 64.0, '', True) self.low_pass_filter_0 = filter.fir_filter_ccf( sample_rate / (384000 * decimation), firdes.low_pass(1, sample_rate / decimation, 44100, 44100, firdes.WIN_HAMMING, 6.76)) self.audio_sink_0 = audio.sink(48000, audio_device, True) self.analog_wfm_rcv_0 = analog.wfm_rcv( quad_rate=384000, audio_decimation=8, ) ################################################## # Connections ################################################## self.connect((self.analog_wfm_rcv_0, 0), (self.audio_sink_0, 0)) self.connect((self.low_pass_filter_0, 0), (self.analog_wfm_rcv_0, 0)) self.connect((self.pluto_source_0, 0), (self.low_pass_filter_0, 0)) self.connect((self.pluto_source_0, 0), (self.wxgui_fftsink2_0, 0))
def __init__(self, audio_device="dmix:CARD=monitor,DEV=0", decimation=1, fm_station=401100000, hostname='127.0.0.1', interpolation=2, uri='193.168.2.1', wav_file='/home/work/github/gnuradio/grexample/111.wav'): gr.top_block.__init__(self, "Top Block") Qt.QWidget.__init__(self) self.setWindowTitle("Top Block") qtgui.util.check_set_qss() try: self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc')) except: pass self.top_scroll_layout = Qt.QVBoxLayout() self.setLayout(self.top_scroll_layout) self.top_scroll = Qt.QScrollArea() self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame) self.top_scroll_layout.addWidget(self.top_scroll) self.top_scroll.setWidgetResizable(True) self.top_widget = Qt.QWidget() self.top_scroll.setWidget(self.top_widget) self.top_layout = Qt.QVBoxLayout(self.top_widget) self.top_grid_layout = Qt.QGridLayout() self.top_layout.addLayout(self.top_grid_layout) self.settings = Qt.QSettings("GNU Radio", "top_block") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Parameters ################################################## self.audio_device = audio_device self.decimation = decimation self.fm_station = fm_station self.hostname = hostname self.interpolation = interpolation self.uri = uri self.wav_file = wav_file ################################################## # Variables ################################################## self.sample_rate = sample_rate = 2200000 self.samp_rate = samp_rate = 2304000 ################################################## # Blocks ################################################## self.rational_resampler_xxx_0 = filter.rational_resampler_ccc( interpolation=8 / interpolation, decimation=1, taps=None, fractional_bw=None, ) self.pluto_source_0 = iio.pluto_source(uri, fm_station, sample_rate, 20000000, 0x20000, True, True, True, "manual", 64.0, '', True) self.pluto_sink_0 = iio.pluto_sink(uri, fm_station, samp_rate, 20000, 0x8000, False, 10.0, '', True) self.low_pass_filter_0 = filter.fir_filter_ccf( sample_rate / (384000 * decimation), firdes.low_pass(1, sample_rate / decimation, 44100, 44100, firdes.WIN_HAMMING, 6.76)) self.blocks_wavfile_source_0 = blocks.wavfile_source( '/home/work/github/gnuradio/grexample/111.wav', True) self.blocks_add_xx_0 = blocks.add_vff(1) self.audio_sink_0 = audio.sink(48000, audio_device, True) self.analog_wfm_rcv_0 = analog.wfm_rcv( quad_rate=384000, audio_decimation=8, ) self.analog_nbfm_tx_0 = analog.nbfm_tx( audio_rate=48000, quad_rate=samp_rate / 8, tau=75e-6, max_dev=75e3, fh=-1.0, ) ################################################## # Connections ################################################## self.connect((self.analog_nbfm_tx_0, 0), (self.rational_resampler_xxx_0, 0)) self.connect((self.analog_wfm_rcv_0, 0), (self.audio_sink_0, 0)) self.connect((self.blocks_add_xx_0, 0), (self.analog_nbfm_tx_0, 0)) self.connect((self.blocks_wavfile_source_0, 0), (self.blocks_add_xx_0, 0)) self.connect((self.blocks_wavfile_source_0, 1), (self.blocks_add_xx_0, 1)) self.connect((self.low_pass_filter_0, 0), (self.analog_wfm_rcv_0, 0)) self.connect((self.pluto_source_0, 0), (self.low_pass_filter_0, 0)) self.connect((self.rational_resampler_xxx_0, 0), (self.pluto_sink_0, 0))
def __init__(self): gr.top_block.__init__(self, "NSF Watch 6.4MHz PlutoSDR") Qt.QWidget.__init__(self) self.setWindowTitle("NSF Watch 6.4MHz PlutoSDR") qtgui.util.check_set_qss() try: self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc')) except: pass self.top_scroll_layout = Qt.QVBoxLayout() self.setLayout(self.top_scroll_layout) self.top_scroll = Qt.QScrollArea() self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame) self.top_scroll_layout.addWidget(self.top_scroll) self.top_scroll.setWidgetResizable(True) self.top_widget = Qt.QWidget() self.top_scroll.setWidget(self.top_widget) self.top_layout = Qt.QVBoxLayout(self.top_widget) self.top_grid_layout = Qt.QGridLayout() self.top_layout.addLayout(self.top_grid_layout) self.settings = Qt.QSettings("GNU Radio", "NsfWatch64") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.ObsName = ObsName = "Integrate64" self.ConfigFile = ConfigFile = ObsName + ".conf" self._Frequencys_config = ConfigParser.ConfigParser() self._Frequencys_config.read(ConfigFile) try: Frequencys = self._Frequencys_config.getfloat('main', 'Frequency') except: Frequencys = 1420.4e6 self.Frequencys = Frequencys self._Bandwidths_config = ConfigParser.ConfigParser() self._Bandwidths_config.read(ConfigFile) try: Bandwidths = self._Bandwidths_config.getfloat('main', 'Bandwidth') except: Bandwidths = 5.e6 self.Bandwidths = Bandwidths self._telescope_save_config = ConfigParser.ConfigParser() self._telescope_save_config.read(ConfigFile) try: telescope_save = self._telescope_save_config.get( 'main', 'telescope') except: telescope_save = 'Bubble Wrap Horn' self.telescope_save = telescope_save self._observers_save_config = ConfigParser.ConfigParser() self._observers_save_config.read(ConfigFile) try: observers_save = self._observers_save_config.get( 'main', 'observers') except: observers_save = 'Science Aficionado' self.observers_save = observers_save self._nAves_config = ConfigParser.ConfigParser() self._nAves_config.read(ConfigFile) try: nAves = self._nAves_config.getint('main', 'nave') except: nAves = 20 self.nAves = nAves self._fftsize_save_config = ConfigParser.ConfigParser() self._fftsize_save_config.read(ConfigFile) try: fftsize_save = self._fftsize_save_config.getint('main', 'fftsize') except: fftsize_save = 1024 self.fftsize_save = fftsize_save self._device_save_config = ConfigParser.ConfigParser() self._device_save_config.read(ConfigFile) try: device_save = self._device_save_config.get('main', 'device') except: device_save = 'airspy,bias=1,pack=1' self.device_save = device_save self._Gain1s_config = ConfigParser.ConfigParser() self._Gain1s_config.read(ConfigFile) try: Gain1s = self._Gain1s_config.getfloat('main', 'gain1') except: Gain1s = 49. self.Gain1s = Gain1s self.Frequency = Frequency = Frequencys self._Elevation_save_config = ConfigParser.ConfigParser() self._Elevation_save_config.read(ConfigFile) try: Elevation_save = self._Elevation_save_config.getfloat( 'main', 'elevation') except: Elevation_save = 90. self.Elevation_save = Elevation_save self.Bandwidth = Bandwidth = Bandwidths self._Azimuth_save_config = ConfigParser.ConfigParser() self._Azimuth_save_config.read(ConfigFile) try: Azimuth_save = self._Azimuth_save_config.getfloat( 'main', 'azimuth') except: Azimuth_save = 90. self.Azimuth_save = Azimuth_save self.observer = observer = observers_save self.numin = numin = (Frequency - (Bandwidth / 2.)) self.nsigma = nsigma = 5.0 self.nAve = nAve = nAves self.fftsize = fftsize = fftsize_save self.Telescope = Telescope = telescope_save self.Record = Record = 1 self.IQMode = IQMode = False self.H1 = H1 = 1420.406E6 self.Gain2 = Gain2 = 12. self.Gain1 = Gain1 = Gain1s self.EventMode = EventMode = 1 self.Elevation = Elevation = Elevation_save self.Device = Device = device_save self.DcOffsetMode = DcOffsetMode = True self.BroadcastNotch = BroadcastNotch = True self.Azimuth = Azimuth = Azimuth_save ################################################## # Blocks ################################################## self._observer_tool_bar = Qt.QToolBar(self) self._observer_tool_bar.addWidget(Qt.QLabel('Who' + ": ")) self._observer_line_edit = Qt.QLineEdit(str(self.observer)) self._observer_tool_bar.addWidget(self._observer_line_edit) self._observer_line_edit.returnPressed.connect( lambda: self.set_observer( str(str(self._observer_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._observer_tool_bar, 0, 0, 1, 2) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 2): self.top_grid_layout.setColumnStretch(c, 1) self._nsigma_range = Range(0., 10., .1, 5.0, 100) self._nsigma_win = RangeWidget(self._nsigma_range, self.set_nsigma, 'N Sigma', "counter", float) self.top_grid_layout.addWidget(self._nsigma_win, 2, 5, 1, 2) for r in range(2, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(5, 7): self.top_grid_layout.setColumnStretch(c, 1) self._nAve_tool_bar = Qt.QToolBar(self) self._nAve_tool_bar.addWidget(Qt.QLabel('N_Ave.' + ": ")) self._nAve_line_edit = Qt.QLineEdit(str(self.nAve)) self._nAve_tool_bar.addWidget(self._nAve_line_edit) self._nAve_line_edit.returnPressed.connect(lambda: self.set_nAve( int(str(self._nAve_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._nAve_tool_bar, 0, 2, 1, 2) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(2, 4): self.top_grid_layout.setColumnStretch(c, 1) self._fftsize_tool_bar = Qt.QToolBar(self) self._fftsize_tool_bar.addWidget(Qt.QLabel('FFT_size' + ": ")) self._fftsize_line_edit = Qt.QLineEdit(str(self.fftsize)) self._fftsize_tool_bar.addWidget(self._fftsize_line_edit) self._fftsize_line_edit.returnPressed.connect(lambda: self.set_fftsize( int(str(self._fftsize_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._fftsize_tool_bar, 1, 2, 1, 2) for r in range(1, 2): self.top_grid_layout.setRowStretch(r, 1) for c in range(2, 4): self.top_grid_layout.setColumnStretch(c, 1) self._Telescope_tool_bar = Qt.QToolBar(self) self._Telescope_tool_bar.addWidget(Qt.QLabel('Tel' + ": ")) self._Telescope_line_edit = Qt.QLineEdit(str(self.Telescope)) self._Telescope_tool_bar.addWidget(self._Telescope_line_edit) self._Telescope_line_edit.returnPressed.connect( lambda: self.set_Telescope( str(str(self._Telescope_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._Telescope_tool_bar, 1, 0, 1, 2) for r in range(1, 2): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 2): self.top_grid_layout.setColumnStretch(c, 1) self._Record_options = ( 0, 1, ) self._Record_labels = ( '! ! Wait ! !', 'AVERAGE', ) self._Record_tool_bar = Qt.QToolBar(self) self._Record_tool_bar.addWidget(Qt.QLabel('Spec. Mode' + ": ")) self._Record_combo_box = Qt.QComboBox() self._Record_tool_bar.addWidget(self._Record_combo_box) for label in self._Record_labels: self._Record_combo_box.addItem(label) self._Record_callback = lambda i: Qt.QMetaObject.invokeMethod( self._Record_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._Record_options.index(i))) self._Record_callback(self.Record) self._Record_combo_box.currentIndexChanged.connect( lambda i: self.set_Record(self._Record_options[i])) self.top_grid_layout.addWidget(self._Record_tool_bar, 3, 2, 1, 3) for r in range(3, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(2, 5): self.top_grid_layout.setColumnStretch(c, 1) self._Gain1_tool_bar = Qt.QToolBar(self) self._Gain1_tool_bar.addWidget(Qt.QLabel('Gain1' + ": ")) self._Gain1_line_edit = Qt.QLineEdit(str(self.Gain1)) self._Gain1_tool_bar.addWidget(self._Gain1_line_edit) self._Gain1_line_edit.returnPressed.connect(lambda: self.set_Gain1( eng_notation.str_to_num(str(self._Gain1_line_edit.text().toAscii()) ))) self.top_grid_layout.addWidget(self._Gain1_tool_bar, 3, 0, 1, 2) for r in range(3, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 2): self.top_grid_layout.setColumnStretch(c, 1) self._Frequency_tool_bar = Qt.QToolBar(self) self._Frequency_tool_bar.addWidget(Qt.QLabel('Freq. Hz' + ": ")) self._Frequency_line_edit = Qt.QLineEdit(str(self.Frequency)) self._Frequency_tool_bar.addWidget(self._Frequency_line_edit) self._Frequency_line_edit.returnPressed.connect( lambda: self.set_Frequency( eng_notation.str_to_num( str(self._Frequency_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._Frequency_tool_bar, 0, 5, 1, 2) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(5, 7): self.top_grid_layout.setColumnStretch(c, 1) self._EventMode_options = ( 0, 1, ) self._EventMode_labels = ( '! ! Wait ! !', 'Write', ) self._EventMode_tool_bar = Qt.QToolBar(self) self._EventMode_tool_bar.addWidget(Qt.QLabel('Event Mode' + ": ")) self._EventMode_combo_box = Qt.QComboBox() self._EventMode_tool_bar.addWidget(self._EventMode_combo_box) for label in self._EventMode_labels: self._EventMode_combo_box.addItem(label) self._EventMode_callback = lambda i: Qt.QMetaObject.invokeMethod( self._EventMode_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._EventMode_options.index(i))) self._EventMode_callback(self.EventMode) self._EventMode_combo_box.currentIndexChanged.connect( lambda i: self.set_EventMode(self._EventMode_options[i])) self.top_grid_layout.addWidget(self._EventMode_tool_bar, 2, 2, 1, 3) for r in range(2, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(2, 5): self.top_grid_layout.setColumnStretch(c, 1) self._Elevation_tool_bar = Qt.QToolBar(self) self._Elevation_tool_bar.addWidget(Qt.QLabel('Elevation' + ": ")) self._Elevation_line_edit = Qt.QLineEdit(str(self.Elevation)) self._Elevation_tool_bar.addWidget(self._Elevation_line_edit) self._Elevation_line_edit.returnPressed.connect( lambda: self.set_Elevation( eng_notation.str_to_num( str(self._Elevation_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._Elevation_tool_bar, 1, 7, 1, 2) for r in range(1, 2): self.top_grid_layout.setRowStretch(r, 1) for c in range(7, 9): self.top_grid_layout.setColumnStretch(c, 1) self._Device_tool_bar = Qt.QToolBar(self) self._Device_tool_bar.addWidget(Qt.QLabel('Dev' + ": ")) self._Device_line_edit = Qt.QLineEdit(str(self.Device)) self._Device_tool_bar.addWidget(self._Device_line_edit) self._Device_line_edit.returnPressed.connect(lambda: self.set_Device( str(str(self._Device_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._Device_tool_bar, 2, 0, 1, 2) for r in range(2, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 2): self.top_grid_layout.setColumnStretch(c, 1) self._Bandwidth_tool_bar = Qt.QToolBar(self) self._Bandwidth_tool_bar.addWidget(Qt.QLabel('Bandwidth' + ": ")) self._Bandwidth_line_edit = Qt.QLineEdit(str(self.Bandwidth)) self._Bandwidth_tool_bar.addWidget(self._Bandwidth_line_edit) self._Bandwidth_line_edit.returnPressed.connect( lambda: self.set_Bandwidth( eng_notation.str_to_num( str(self._Bandwidth_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._Bandwidth_tool_bar, 1, 5, 1, 2) for r in range(1, 2): self.top_grid_layout.setRowStretch(r, 1) for c in range(5, 7): self.top_grid_layout.setColumnStretch(c, 1) self._Azimuth_tool_bar = Qt.QToolBar(self) self._Azimuth_tool_bar.addWidget(Qt.QLabel('Azimuth' + ": ")) self._Azimuth_line_edit = Qt.QLineEdit(str(self.Azimuth)) self._Azimuth_tool_bar.addWidget(self._Azimuth_line_edit) self._Azimuth_line_edit.returnPressed.connect(lambda: self.set_Azimuth( eng_notation.str_to_num( str(self._Azimuth_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._Azimuth_tool_bar, 0, 7, 1, 2) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(7, 9): self.top_grid_layout.setColumnStretch(c, 1) self.radio_astro_vmedian_0_0_1_0 = radio_astro.vmedian(fftsize, 4) self.radio_astro_vmedian_0_0_1 = radio_astro.vmedian(fftsize, 4) self.radio_astro_vmedian_0_0_0 = radio_astro.vmedian(fftsize, 4) self.radio_astro_vmedian_0_0 = radio_astro.vmedian(fftsize, 4) self.radio_astro_vmedian_0 = radio_astro.vmedian(fftsize, 4) self.radio_astro_ra_event_sink_0 = radio_astro.ra_event_sink( ObsName + "Event.not", fftsize, Frequency * 1.E-6, Bandwidth * 1.E-6, EventMode, 'Event Detection', 'Observer', Telescope, Device, float(Gain1), Azimuth, Elevation) self.radio_astro_ra_ascii_sink_0 = radio_astro.ra_ascii_sink( ObsName + ".not", observer, fftsize, Frequency, Bandwidth, Azimuth, Elevation, Record, 0, 4**5, nAve, telescope_save, device_save, float(Gain1), float(Gain2), float(Gain2)) self.radio_astro_detect_0 = radio_astro.detect( fftsize, nsigma, Frequency, Bandwidth, fftsize * 1.e-6 / Bandwidth, 2) self.qtgui_number_sink_0 = qtgui.number_sink(gr.sizeof_float, 0, qtgui.NUM_GRAPH_NONE, 1) self.qtgui_number_sink_0.set_update_time(1.) self.qtgui_number_sink_0.set_title("") labels = ['T Remains:', '', '', '', '', '', '', '', '', ''] units = ['(s)', '', '', '', '', '', '', '', '', ''] colors = [("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black")] factor = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] for i in xrange(1): self.qtgui_number_sink_0.set_min(i, 0.) self.qtgui_number_sink_0.set_max( i, nAve * fftsize * 1024. / Bandwidth) self.qtgui_number_sink_0.set_color(i, colors[i][0], colors[i][1]) if len(labels[i]) == 0: self.qtgui_number_sink_0.set_label(i, "Data {0}".format(i)) else: self.qtgui_number_sink_0.set_label(i, labels[i]) self.qtgui_number_sink_0.set_unit(i, units[i]) self.qtgui_number_sink_0.set_factor(i, factor[i]) self.qtgui_number_sink_0.enable_autoscale(False) self._qtgui_number_sink_0_win = sip.wrapinstance( self.qtgui_number_sink_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_number_sink_0_win, 3, 5, 1, 3) for r in range(3, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(5, 8): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_histogram_sink_x_0 = qtgui.histogram_sink_f( fftsize, 100, -.4, .4, "", 2) self.qtgui_histogram_sink_x_0.set_update_time(1.) self.qtgui_histogram_sink_x_0.enable_autoscale(True) self.qtgui_histogram_sink_x_0.enable_accumulate(False) self.qtgui_histogram_sink_x_0.enable_grid(False) self.qtgui_histogram_sink_x_0.enable_axis_labels(True) if not True: self.qtgui_histogram_sink_x_0.disable_legend() labels = ['I', 'Q', '', '', '', '', '', '', '', ''] widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] colors = [ "blue", "red", "green", "black", "cyan", "magenta", "yellow", "dark red", "dark green", "dark blue" ] 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_histogram_sink_x_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_histogram_sink_x_0.set_line_label(i, labels[i]) self.qtgui_histogram_sink_x_0.set_line_width(i, widths[i]) self.qtgui_histogram_sink_x_0.set_line_color(i, colors[i]) self.qtgui_histogram_sink_x_0.set_line_style(i, styles[i]) self.qtgui_histogram_sink_x_0.set_line_marker(i, markers[i]) self.qtgui_histogram_sink_x_0.set_line_alpha(i, alphas[i]) self._qtgui_histogram_sink_x_0_win = sip.wrapinstance( self.qtgui_histogram_sink_x_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_histogram_sink_x_0_win, 4, 0, 1, 5) for r in range(4, 5): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 5): self.top_grid_layout.setColumnStretch(c, 1) self.pluto_source_0 = iio.pluto_source('ip:192.168.2.1', int(int(Frequency)), int(int(Bandwidth)), int(20000000), 0x8000, False, False, True, "manual", float(Gain1), '', True) self.fft_vxx_0 = fft.fft_vcc(fftsize, True, (window.hamming(fftsize)), True, 1) self.blocks_stream_to_vector_0_0 = blocks.stream_to_vector( gr.sizeof_gr_complex * 1, fftsize) self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared( fftsize) self.blocks_complex_to_float_0 = blocks.complex_to_float(1) _IQMode_check_box = Qt.QCheckBox('IQMode') self._IQMode_choices = {True: True, False: False} self._IQMode_choices_inv = dict( (v, k) for k, v in self._IQMode_choices.iteritems()) self._IQMode_callback = lambda i: Qt.QMetaObject.invokeMethod( _IQMode_check_box, "setChecked", Qt.Q_ARG("bool", self._IQMode_choices_inv[i])) self._IQMode_callback(self.IQMode) _IQMode_check_box.stateChanged.connect( lambda i: self.set_IQMode(self._IQMode_choices[bool(i)])) self.top_grid_layout.addWidget(_IQMode_check_box, 9, 4, 1, 2) for r in range(9, 10): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 6): self.top_grid_layout.setColumnStretch(c, 1) _DcOffsetMode_check_box = Qt.QCheckBox('DcOffsetMode') self._DcOffsetMode_choices = {True: True, False: False} self._DcOffsetMode_choices_inv = dict( (v, k) for k, v in self._DcOffsetMode_choices.iteritems()) self._DcOffsetMode_callback = lambda i: Qt.QMetaObject.invokeMethod( _DcOffsetMode_check_box, "setChecked", Qt.Q_ARG("bool", self._DcOffsetMode_choices_inv[i])) self._DcOffsetMode_callback(self.DcOffsetMode) _DcOffsetMode_check_box.stateChanged.connect( lambda i: self.set_DcOffsetMode(self._DcOffsetMode_choices[bool(i)] )) self.top_grid_layout.addWidget(_DcOffsetMode_check_box, 9, 0, 1, 2) for r in range(9, 10): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 2): self.top_grid_layout.setColumnStretch(c, 1) _BroadcastNotch_check_box = Qt.QCheckBox('BroadcastNotch') self._BroadcastNotch_choices = {True: True, False: False} self._BroadcastNotch_choices_inv = dict( (v, k) for k, v in self._BroadcastNotch_choices.iteritems()) self._BroadcastNotch_callback = lambda i: Qt.QMetaObject.invokeMethod( _BroadcastNotch_check_box, "setChecked", Qt.Q_ARG("bool", self._BroadcastNotch_choices_inv[i])) self._BroadcastNotch_callback(self.BroadcastNotch) _BroadcastNotch_check_box.stateChanged.connect( lambda i: self.set_BroadcastNotch(self._BroadcastNotch_choices[ bool(i)])) self.top_grid_layout.addWidget(_BroadcastNotch_check_box, 9, 2, 1, 2) for r in range(9, 10): self.top_grid_layout.setRowStretch(r, 1) for c in range(2, 4): self.top_grid_layout.setColumnStretch(c, 1) ################################################## # Connections ################################################## self.connect((self.blocks_complex_to_float_0, 1), (self.qtgui_histogram_sink_x_0, 1)) self.connect((self.blocks_complex_to_float_0, 0), (self.qtgui_histogram_sink_x_0, 0)) self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.radio_astro_vmedian_0_0_1, 0)) self.connect((self.blocks_stream_to_vector_0_0, 0), (self.fft_vxx_0, 0)) self.connect((self.blocks_stream_to_vector_0_0, 0), (self.radio_astro_detect_0, 0)) self.connect((self.fft_vxx_0, 0), (self.blocks_complex_to_mag_squared_0, 0)) self.connect((self.pluto_source_0, 0), (self.blocks_complex_to_float_0, 0)) self.connect((self.pluto_source_0, 0), (self.blocks_stream_to_vector_0_0, 0)) self.connect((self.radio_astro_detect_0, 0), (self.radio_astro_ra_event_sink_0, 0)) self.connect((self.radio_astro_ra_ascii_sink_0, 0), (self.qtgui_number_sink_0, 0)) self.connect((self.radio_astro_vmedian_0, 0), (self.radio_astro_ra_ascii_sink_0, 0)) self.connect((self.radio_astro_vmedian_0_0, 0), (self.radio_astro_vmedian_0, 0)) self.connect((self.radio_astro_vmedian_0_0_0, 0), (self.radio_astro_vmedian_0_0, 0)) self.connect((self.radio_astro_vmedian_0_0_1, 0), (self.radio_astro_vmedian_0_0_1_0, 0)) self.connect((self.radio_astro_vmedian_0_0_1_0, 0), (self.radio_astro_vmedian_0_0_0, 0))