class DisplaySinkWaterfallBlock(FlowGraphBlock):
idleWaterfallSinkCs = []
def __init__(self):
FlowGraphBlock.__init__(self)
def setup(self, compName, params):
if (len(params) != 2):
print "GNURadio: Invalid number of waterfall plot parameters"
return None
try:
tuningFreq = float(params[0])
sampleRate = float(params[1])
except ValueError, msg:
print "GNURadio: Invalid waterfall plot parameter - %s" % msg
return None
# Create a new QT GUI component if required.
plotTitle = "Waterfall Plot For '%s' Block" % compName
if (len(DisplaySinkWaterfallBlock.idleWaterfallSinkCs) == 0):
self.plotSink = qtgui.waterfall_sink_c(
512, fft.window.WIN_HANN, tuningFreq, sampleRate, plotTitle)
self.plotSink.set_update_time(1)
self.pyobj = sip.wrapinstance(self.plotSink.pyqwidget(), QtGui.QWidget)
# Reuse an existing idle component.
else:
idleWaterfallSinkC = DisplaySinkWaterfallBlock.idleWaterfallSinkCs.pop()
self.plotSink = idleWaterfallSinkC[0];
self.plotSink.set_frequency_range(tuningFreq, sampleRate)
self.plotSink.set_title(plotTitle)
self.pyobj = idleWaterfallSinkC[1];
self.pyobj.show()
return self
def __init__(self):
gr.top_block.__init__(self)
Rs = 8000
f1 = 100
f2 = 2000
npts = 2048
taps = filter.firdes.complex_band_pass_2(1, Rs, 1500, 2500, 100, 60)
self.qapp = QtWidgets.QApplication(sys.argv)
ss = open(gr.prefix() + '/share/gnuradio/themes/dark.qss')
sstext = ss.read()
ss.close()
self.qapp.setStyleSheet(sstext)
src1 = analog.sig_source_c(Rs, analog.GR_SIN_WAVE, f1, 0.1, 0)
src2 = analog.sig_source_c(Rs, analog.GR_SIN_WAVE, f2, 0.1, 0)
src = blocks.add_cc()
channel = channels.channel_model(0.01)
thr = blocks.throttle(gr.sizeof_gr_complex, 100 * npts)
filt = filter.fft_filter_ccc(1, taps)
self.snk1 = qtgui.waterfall_sink_c(npts,
filter.firdes.WIN_BLACKMAN_hARRIS,
0, Rs, "Complex Waterfall Example",
2)
self.snk1.set_color_map(0, qtgui.INTENSITY_COLOR_MAP_TYPE_COOL)
self.snk1.set_color_map(1, qtgui.INTENSITY_COLOR_MAP_TYPE_COOL)
self.connect(src1, (src, 0))
self.connect(src2, (src, 1))
self.connect(src, channel, thr, (self.snk1, 0))
self.connect(thr, filt, (self.snk1, 1))
self.ctrl_win = control_box()
self.ctrl_win.attach_signal1(src1)
self.ctrl_win.attach_signal2(src2)
# Get the reference pointer to the SpectrumDisplayForm QWidget
pyQt = self.snk1.pyqwidget()
# Wrap the pointer as a PyQt SIP object
# This can now be manipulated as a PyQt5.QtWidgets.QWidget
pyWin = sip.wrapinstance(pyQt, QtWidgets.QWidget)
#pyWin.show()
self.main_box = dialog_box(pyWin, self.ctrl_win)
self.main_box.show()
def __init__(self):
gr.top_block.__init__(self)
Rs = 8000
f1 = 100
f2 = 2000
npts = 2048
taps = filter.firdes.complex_band_pass_2(1, Rs, 1500, 2500, 100, 60)
self.qapp = QtGui.QApplication(sys.argv)
ss = open(gr.prefix() + '/share/gnuradio/themes/dark.qss')
sstext = ss.read()
ss.close()
self.qapp.setStyleSheet(sstext)
src1 = analog.sig_source_c(Rs, analog.GR_SIN_WAVE, f1, 0.1, 0)
src2 = analog.sig_source_c(Rs, analog.GR_SIN_WAVE, f2, 0.1, 0)
src = blocks.add_cc()
channel = channels.channel_model(0.01)
thr = blocks.throttle(gr.sizeof_gr_complex, 100*npts)
filt = filter.fft_filter_ccc(1, taps)
self.snk1 = qtgui.waterfall_sink_c(npts, filter.firdes.WIN_BLACKMAN_hARRIS,
0, Rs,
"Complex Waterfall Example", 2)
self.connect(src1, (src,0))
self.connect(src2, (src,1))
self.connect(src, channel, thr, (self.snk1, 0))
self.connect(thr, filt, (self.snk1, 1))
self.ctrl_win = control_box()
self.ctrl_win.attach_signal1(src1)
self.ctrl_win.attach_signal2(src2)
# Get the reference pointer to the SpectrumDisplayForm QWidget
pyQt = self.snk1.pyqwidget()
# Wrap the pointer as a PyQt SIP object
# This can now be manipulated as a PyQt4.QtGui.QWidget
pyWin = sip.wrapinstance(pyQt, QtGui.QWidget)
#pyWin.show()
self.main_box = dialog_box(pyWin, self.ctrl_win)
self.main_box.show()
def __init__(self):
gr.top_block.__init__(self)
Rs = 100000
npts = 2048
#taps = filter.firdes.complex_band_pass_2(1, Rs, 1500, 2500, 100, 60)
self.qapp = QtGui.QApplication(sys.argv)
ss = open(gr.prefix() + '/share/gnuradio/themes/dark.qss')
sstext = ss.read()
ss.close()
self.qapp.setStyleSheet(sstext)
channel = channels.channel_model(0.01)
thr = blocks.throttle(gr.sizeof_gr_complex, 100*npts)
#filt = filter.fft_filter_ccc(1, taps)
self.snk1 = qtgui.waterfall_sink_c(npts, filter.firdes.WIN_BLACKMAN_hARRIS,
0, Rs,
"Waterfall monitor", 2)
float_to_complex = blocks.float_to_complex()
input_rate = 96000
#audio_input = "hw:Loopback,0,0"
audio_input = "hw:PCH,0,0"
src_audio = audio.source (input_rate, audio_input)
self.connect((src_audio, 1), (float_to_complex, 0))
self.connect((src_audio, 0), (float_to_complex, 1))
self.connect(float_to_complex, channel, thr, (self.snk1, 0))
#self.connect(thr, filt, (self.snk1, 1))
self.connect(thr, (self.snk1, 1))
self.ctrl_win = control_box()
# Get the reference pointer to the SpectrumDisplayForm QWidget
pyQt = self.snk1.pyqwidget()
# Wrap the pointer as a PyQt SIP object
# This can now be manipulated as a PyQt4.QtGui.QWidget
pyWin = sip.wrapinstance(pyQt, QtGui.QWidget)
self.main_box = dialog_box(pyWin, self.ctrl_win)
self.main_box.show()
def add_waterfall(self,rx_id):
rx_frequency = rxs[rx_id]['frequency']
rx_label = rxs[rx_id]['label']
qtgui_waterfall = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
rx_frequency, #fc
rx_samp_rate, #bw
rx_label, #name
1 #number of inputs
)
qtgui_waterfall.set_update_time(0.10)
qtgui_waterfall.enable_grid(False)
qtgui_waterfall.enable_axis_labels(True)
if not True:
qtgui_waterfall.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
qtgui_waterfall.set_plot_pos_half(not True)
labels = ['', '', '', '', '',
'', '', '', '', '']
colors = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
qtgui_waterfall.set_line_label(i, "Data {0}".format(i))
else:
qtgui_waterfall.set_line_label(i, labels[i])
qtgui_waterfall.set_color_map(i, colors[i])
qtgui_waterfall.set_line_alpha(i, alphas[i])
qtgui_waterfall.set_intensity_range(-140, 10)
_qtgui_waterfall_win = sip.wrapinstance(qtgui_waterfall.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(_qtgui_waterfall_win)
rxs[rx_id]['qtgui_waterfall'] = qtgui_waterfall
def __init__(self):
gr.top_block.__init__(self)
Rs = 8000
f1 = 100
f2 = 200
npts = 2048
self.qapp = QtGui.QApplication(sys.argv)
src1 = gr.sig_source_c(Rs, gr.GR_SIN_WAVE, f1, 0.1, 0)
src2 = gr.sig_source_c(Rs, gr.GR_SIN_WAVE, f2, 0.1, 0)
src = gr.add_cc()
channel = filter.channel_model(0.01)
thr = gr.throttle(gr.sizeof_gr_complex, 100 * npts)
self.snk1 = qtgui.waterfall_sink_c(npts, gr.firdes.WIN_BLACKMAN_hARRIS, 0, Rs, "Complex Waterfall Example")
self.connect(src1, (src, 0))
self.connect(src2, (src, 1))
self.connect(src, channel, thr, (self.snk1, 0))
self.ctrl_win = control_box()
self.ctrl_win.attach_signal1(src1)
self.ctrl_win.attach_signal2(src2)
# Get the reference pointer to the SpectrumDisplayForm QWidget
pyQt = self.snk1.pyqwidget()
# Wrap the pointer as a PyQt SIP object
# This can now be manipulated as a PyQt4.QtGui.QWidget
pyWin = sip.wrapinstance(pyQt, QtGui.QWidget)
# pyWin.show()
self.main_box = dialog_box(pyWin, self.ctrl_win)
self.main_box.show()
def __init__(self, bind_addr='0.0.0.0', dest_addr='127.0.0.1', lo_offset=100e3, recv_port=16886, rx_sdr_device='usrpb200', send_port=5022, tx_sdr_device='usrpb200', wod_port=5023):
gr.top_block.__init__(self, "UPSat Transceiver QT")
Qt.QWidget.__init__(self)
self.setWindowTitle("UPSat Transceiver QT")
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", "upsat_transceiver_qt")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Parameters
##################################################
self.bind_addr = bind_addr
self.dest_addr = dest_addr
self.lo_offset = lo_offset
self.recv_port = recv_port
self.rx_sdr_device = rx_sdr_device
self.send_port = send_port
self.tx_sdr_device = tx_sdr_device
self.wod_port = wod_port
##################################################
# Variables
##################################################
self.samples_per_symbol_tx = samples_per_symbol_tx = 4*8
self.sq_wave = sq_wave = (1.0, ) * samples_per_symbol_tx
self.samp_rate_rx = samp_rate_rx = satnogs.hw_rx_settings[rx_sdr_device]['samp_rate']
self.gaussian_taps = gaussian_taps = filter.firdes.gaussian(1.0, samples_per_symbol_tx, 1.0, 4*samples_per_symbol_tx)
self.deviation = deviation = 3.9973e3
self.decimation_rx = decimation_rx = 20
self.baud_rate_uplink = baud_rate_uplink = 1200
self.baud_rate_downlink = baud_rate_downlink = 9600
self.tx_frequency = tx_frequency = 145.835e6
self.taps = taps = firdes.low_pass(1.0, samp_rate_rx, 20000, 60000, firdes.WIN_HAMMING, 6.76)
self.samp_rate_tx = samp_rate_tx = satnogs.hw_tx_settings[rx_sdr_device]['samp_rate']
self.rx_frequency = rx_frequency = 435.765e6
self.modulation_index_uplink = modulation_index_uplink = deviation / (baud_rate_uplink / 2.0)
self.modulation_index_downlink = modulation_index_downlink = deviation / (baud_rate_downlink / 2.0)
self.interp_taps = interp_taps = numpy.convolve(numpy.array(gaussian_taps), numpy.array(sq_wave))
self.first_stage_samp_rate_rx = first_stage_samp_rate_rx = samp_rate_rx / decimation_rx
##################################################
# Blocks
##################################################
self.satnogs_upsat_fsk_frame_encoder_0 = satnogs.upsat_fsk_frame_encoder([0x33]*8 , [0x7A, 0x0E], False, False, False, True, True, 'ABCD', 0, 'ON02GR', 0, 64)
self.satnogs_udp_msg_source_0 = satnogs.udp_msg_source(bind_addr, recv_port, 1500, 0)
self.satnogs_udp_msg_sink_0_0_0 = satnogs.udp_msg_sink(dest_addr, wod_port, 1500)
self.satnogs_udp_msg_sink_0_0 = satnogs.udp_msg_sink(dest_addr, send_port, 1500)
self.satnogs_qb50_deframer_0 = satnogs.qb50_deframer(0xe)
self.satnogs_multi_format_msg_sink_0 = satnogs.multi_format_msg_sink(1, False, True, '')
self.satnogs_ax25_decoder_bm_0 = satnogs.ax25_decoder_bm('GND', 0, False, True, 256, 3)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
50e3, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
self.qtgui_waterfall_sink_x_0.enable_axis_labels(True)
if not True:
self.qtgui_waterfall_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '',
'', '', '', '', '']
colors = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_waterfall_sink_x_0_win)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate_rx/decimation_rx, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.01)
self.qtgui_freq_sink_x_0.set_y_axis(-140, 0)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(True)
self.qtgui_freq_sink_x_0.set_fft_average(1.0)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(True)
if not True:
self.qtgui_freq_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '',
'', '', '', '', '']
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "dark blue"]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_freq_sink_x_0_win)
self.pfb_arb_resampler_xxx_0 = pfb.arb_resampler_ccf(
samp_rate_tx / (baud_rate_uplink * samples_per_symbol_tx),
taps=(firdes.low_pass_2(32, 32, 0.8, 0.1, 60)),
flt_size=32)
self.pfb_arb_resampler_xxx_0.declare_sample_delay(0)
self.osmosdr_source_0 = osmosdr.source( args="numchan=" + str(1) + " " + satnogs.hw_rx_settings[rx_sdr_device]['dev_arg'] )
self.osmosdr_source_0.set_sample_rate(samp_rate_rx)
self.osmosdr_source_0.set_center_freq(rx_frequency - lo_offset, 0)
self.osmosdr_source_0.set_freq_corr(0, 0)
self.osmosdr_source_0.set_dc_offset_mode(0, 0)
self.osmosdr_source_0.set_iq_balance_mode(0, 0)
self.osmosdr_source_0.set_gain_mode(False, 0)
self.osmosdr_source_0.set_gain(satnogs.hw_rx_settings[rx_sdr_device]['rf_gain'], 0)
self.osmosdr_source_0.set_if_gain(satnogs.hw_rx_settings[rx_sdr_device]['if_gain'], 0)
self.osmosdr_source_0.set_bb_gain(satnogs.hw_rx_settings[rx_sdr_device]['bb_gain'], 0)
self.osmosdr_source_0.set_antenna(satnogs.hw_rx_settings[rx_sdr_device]['antenna'], 0)
self.osmosdr_source_0.set_bandwidth(samp_rate_rx, 0)
self.osmosdr_sink_0 = osmosdr.sink( args="numchan=" + str(1) + " " + satnogs.hw_tx_settings[rx_sdr_device]['dev_arg'] )
self.osmosdr_sink_0.set_sample_rate(samp_rate_tx)
self.osmosdr_sink_0.set_center_freq(tx_frequency - lo_offset, 0)
self.osmosdr_sink_0.set_freq_corr(0, 0)
self.osmosdr_sink_0.set_gain(satnogs.hw_tx_settings[tx_sdr_device]['rf_gain'], 0)
self.osmosdr_sink_0.set_if_gain(satnogs.hw_tx_settings[tx_sdr_device]['if_gain'], 0)
self.osmosdr_sink_0.set_bb_gain(satnogs.hw_tx_settings[tx_sdr_device]['bb_gain'], 0)
self.osmosdr_sink_0.set_antenna(satnogs.hw_tx_settings[tx_sdr_device]['antenna'], 0)
self.osmosdr_sink_0.set_bandwidth(samp_rate_tx, 0)
self.interp_fir_filter_xxx_0 = filter.interp_fir_filter_fff(samples_per_symbol_tx, (interp_taps))
self.interp_fir_filter_xxx_0.declare_sample_delay(0)
self.freq_xlating_fir_filter_xxx_0 = filter.freq_xlating_fir_filter_ccc(decimation_rx, (taps), lo_offset, samp_rate_rx)
self.digital_clock_recovery_mm_xx_0 = digital.clock_recovery_mm_ff(first_stage_samp_rate_rx/baud_rate_downlink, 0.25*0.175*0.175, 0.5, 0.175, 0.005)
self.digital_binary_slicer_fb_0 = digital.binary_slicer_fb()
self.blocks_multiply_xx_0 = blocks.multiply_vcc(1)
self.analog_sig_source_x_0 = analog.sig_source_c(samp_rate_tx, analog.GR_COS_WAVE, lo_offset , 1, 0)
self.analog_quadrature_demod_cf_0_0 = analog.quadrature_demod_cf(((first_stage_samp_rate_rx) / baud_rate_downlink)/(math.pi*modulation_index_downlink))
self.analog_frequency_modulator_fc_0 = analog.frequency_modulator_fc((math.pi*modulation_index_uplink) / samples_per_symbol_tx)
##################################################
# Connections
##################################################
self.msg_connect((self.satnogs_ax25_decoder_bm_0, 'failed_pdu'), (self.satnogs_multi_format_msg_sink_0, 'in'))
self.msg_connect((self.satnogs_ax25_decoder_bm_0, 'pdu'), (self.satnogs_qb50_deframer_0, 'in'))
self.msg_connect((self.satnogs_qb50_deframer_0, 'out'), (self.satnogs_udp_msg_sink_0_0, 'in'))
self.msg_connect((self.satnogs_qb50_deframer_0, 'wod'), (self.satnogs_udp_msg_sink_0_0_0, 'in'))
self.msg_connect((self.satnogs_udp_msg_source_0, 'msg'), (self.satnogs_upsat_fsk_frame_encoder_0, 'pdu'))
self.connect((self.analog_frequency_modulator_fc_0, 0), (self.pfb_arb_resampler_xxx_0, 0))
self.connect((self.analog_quadrature_demod_cf_0_0, 0), (self.digital_clock_recovery_mm_xx_0, 0))
self.connect((self.analog_sig_source_x_0, 0), (self.blocks_multiply_xx_0, 1))
self.connect((self.blocks_multiply_xx_0, 0), (self.osmosdr_sink_0, 0))
self.connect((self.digital_binary_slicer_fb_0, 0), (self.satnogs_ax25_decoder_bm_0, 0))
self.connect((self.digital_clock_recovery_mm_xx_0, 0), (self.digital_binary_slicer_fb_0, 0))
self.connect((self.freq_xlating_fir_filter_xxx_0, 0), (self.analog_quadrature_demod_cf_0_0, 0))
self.connect((self.freq_xlating_fir_filter_xxx_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.freq_xlating_fir_filter_xxx_0, 0), (self.qtgui_waterfall_sink_x_0, 0))
self.connect((self.interp_fir_filter_xxx_0, 0), (self.analog_frequency_modulator_fc_0, 0))
self.connect((self.osmosdr_source_0, 0), (self.freq_xlating_fir_filter_xxx_0, 0))
self.connect((self.pfb_arb_resampler_xxx_0, 0), (self.blocks_multiply_xx_0, 0))
self.connect((self.satnogs_upsat_fsk_frame_encoder_0, 0), (self.interp_fir_filter_xxx_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Wwv X310 Corr 1")
Qt.QWidget.__init__(self)
self.setWindowTitle("Wwv X310 Corr 1")
qtgui.util.check_set_qss()
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "wwv_x310_corr_1")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.ts_str = ts_str = dt.strftime(dt.utcnow(), "%Y-%m-%dT%H:%M:%S.%fZ")
self.y_min = y_min = -60
self.y_max = y_max = 0
self.variable_qtgui_label_0 = variable_qtgui_label_0 = ts_str
self.samp_rate = samp_rate = 500e3
self.rx_freq = rx_freq = 4.51e6
self.nfft = nfft = 1024*32
self.lpf_cutoff = lpf_cutoff = 50e3
self.delay = delay = 0
self.decim = decim = 1
self.decay_rate = decay_rate = 20e-3
self.c_ms = c_ms = 299792458
##################################################
# Blocks
##################################################
self.main_tab = Qt.QTabWidget()
self.main_tab_widget_0 = Qt.QWidget()
self.main_tab_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.main_tab_widget_0)
self.main_tab_grid_layout_0 = Qt.QGridLayout()
self.main_tab_layout_0.addLayout(self.main_tab_grid_layout_0)
self.main_tab.addTab(self.main_tab_widget_0, 'Main')
self.main_tab_widget_1 = Qt.QWidget()
self.main_tab_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.main_tab_widget_1)
self.main_tab_grid_layout_1 = Qt.QGridLayout()
self.main_tab_layout_1.addLayout(self.main_tab_grid_layout_1)
self.main_tab.addTab(self.main_tab_widget_1, 'Corr')
self.top_grid_layout.addWidget(self.main_tab, 1, 0, 1, 1)
for r in range(1, 2):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 1):
self.top_grid_layout.setColumnStretch(c, 1)
self._y_min_tool_bar = Qt.QToolBar(self)
self._y_min_tool_bar.addWidget(Qt.QLabel('FREQ'+": "))
self._y_min_line_edit = Qt.QLineEdit(str(self.y_min))
self._y_min_tool_bar.addWidget(self._y_min_line_edit)
self._y_min_line_edit.returnPressed.connect(
lambda: self.set_y_min(eng_notation.str_to_num(str(self._y_min_line_edit.text().toAscii()))))
self.main_tab_grid_layout_0.addWidget(self._y_min_tool_bar, 8, 4, 1, 1)
for r in range(8, 9):
self.main_tab_grid_layout_0.setRowStretch(r, 1)
for c in range(4, 5):
self.main_tab_grid_layout_0.setColumnStretch(c, 1)
self._y_max_tool_bar = Qt.QToolBar(self)
self._y_max_tool_bar.addWidget(Qt.QLabel('FREQ'+": "))
self._y_max_line_edit = Qt.QLineEdit(str(self.y_max))
self._y_max_tool_bar.addWidget(self._y_max_line_edit)
self._y_max_line_edit.returnPressed.connect(
lambda: self.set_y_max(eng_notation.str_to_num(str(self._y_max_line_edit.text().toAscii()))))
self.main_tab_grid_layout_0.addWidget(self._y_max_tool_bar, 8, 5, 1, 1)
for r in range(8, 9):
self.main_tab_grid_layout_0.setRowStretch(r, 1)
for c in range(5, 6):
self.main_tab_grid_layout_0.setColumnStretch(c, 1)
self._samp_rate_tool_bar = Qt.QToolBar(self)
self._samp_rate_tool_bar.addWidget(Qt.QLabel('SAMP_RATE'+": "))
self._samp_rate_line_edit = Qt.QLineEdit(str(self.samp_rate))
self._samp_rate_tool_bar.addWidget(self._samp_rate_line_edit)
self._samp_rate_line_edit.returnPressed.connect(
lambda: self.set_samp_rate(eng_notation.str_to_num(str(self._samp_rate_line_edit.text().toAscii()))))
self.main_tab_grid_layout_0.addWidget(self._samp_rate_tool_bar, 8, 0, 1, 1)
for r in range(8, 9):
self.main_tab_grid_layout_0.setRowStretch(r, 1)
for c in range(0, 1):
self.main_tab_grid_layout_0.setColumnStretch(c, 1)
self._rx_freq_tool_bar = Qt.QToolBar(self)
self._rx_freq_tool_bar.addWidget(Qt.QLabel('FREQ'+": "))
self._rx_freq_line_edit = Qt.QLineEdit(str(self.rx_freq))
self._rx_freq_tool_bar.addWidget(self._rx_freq_line_edit)
self._rx_freq_line_edit.returnPressed.connect(
lambda: self.set_rx_freq(eng_notation.str_to_num(str(self._rx_freq_line_edit.text().toAscii()))))
self.main_tab_grid_layout_0.addWidget(self._rx_freq_tool_bar, 8, 1, 1, 1)
for r in range(8, 9):
self.main_tab_grid_layout_0.setRowStretch(r, 1)
for c in range(1, 2):
self.main_tab_grid_layout_0.setColumnStretch(c, 1)
self._lpf_cutoff_tool_bar = Qt.QToolBar(self)
self._lpf_cutoff_tool_bar.addWidget(Qt.QLabel("lpf_cutoff"+": "))
self._lpf_cutoff_line_edit = Qt.QLineEdit(str(self.lpf_cutoff))
self._lpf_cutoff_tool_bar.addWidget(self._lpf_cutoff_line_edit)
self._lpf_cutoff_line_edit.returnPressed.connect(
lambda: self.set_lpf_cutoff(eng_notation.str_to_num(str(self._lpf_cutoff_line_edit.text().toAscii()))))
self.main_tab_grid_layout_0.addWidget(self._lpf_cutoff_tool_bar, 8, 3, 1, 1)
for r in range(8, 9):
self.main_tab_grid_layout_0.setRowStretch(r, 1)
for c in range(3, 4):
self.main_tab_grid_layout_0.setColumnStretch(c, 1)
self._delay_tool_bar = Qt.QToolBar(self)
self._delay_tool_bar.addWidget(Qt.QLabel('corr_delay'+": "))
self._delay_line_edit = Qt.QLineEdit(str(self.delay))
self._delay_tool_bar.addWidget(self._delay_line_edit)
self._delay_line_edit.returnPressed.connect(
lambda: self.set_delay(eng_notation.str_to_num(str(self._delay_line_edit.text().toAscii()))))
self.main_tab_grid_layout_1.addWidget(self._delay_tool_bar, 8, 0, 1, 1)
for r in range(8, 9):
self.main_tab_grid_layout_1.setRowStretch(r, 1)
for c in range(0, 1):
self.main_tab_grid_layout_1.setColumnStretch(c, 1)
self._decay_rate_options = (100e-6, 65e-3, 20e-3, )
self._decay_rate_labels = ('Fast', 'Medium', 'Slow', )
self._decay_rate_group_box = Qt.QGroupBox("decay_rate")
self._decay_rate_box = Qt.QHBoxLayout()
class variable_chooser_button_group(Qt.QButtonGroup):
def __init__(self, parent=None):
Qt.QButtonGroup.__init__(self, parent)
@pyqtSlot(int)
def updateButtonChecked(self, button_id):
self.button(button_id).setChecked(True)
self._decay_rate_button_group = variable_chooser_button_group()
self._decay_rate_group_box.setLayout(self._decay_rate_box)
for i, label in enumerate(self._decay_rate_labels):
radio_button = Qt.QRadioButton(label)
self._decay_rate_box.addWidget(radio_button)
self._decay_rate_button_group.addButton(radio_button, i)
self._decay_rate_callback = lambda i: Qt.QMetaObject.invokeMethod(self._decay_rate_button_group, "updateButtonChecked", Qt.Q_ARG("int", self._decay_rate_options.index(i)))
self._decay_rate_callback(self.decay_rate)
self._decay_rate_button_group.buttonClicked[int].connect(
lambda i: self.set_decay_rate(self._decay_rate_options[i]))
self.main_tab_grid_layout_0.addWidget(self._decay_rate_group_box, 8, 2, 1, 1)
for r in range(8, 9):
self.main_tab_grid_layout_0.setRowStretch(r, 1)
for c in range(2, 3):
self.main_tab_grid_layout_0.setColumnStretch(c, 1)
self._variable_qtgui_label_0_tool_bar = Qt.QToolBar(self)
if None:
self._variable_qtgui_label_0_formatter = None
else:
self._variable_qtgui_label_0_formatter = lambda x: str(x)
self._variable_qtgui_label_0_tool_bar.addWidget(Qt.QLabel('Start Time [UTC]'+": "))
self._variable_qtgui_label_0_label = Qt.QLabel(str(self._variable_qtgui_label_0_formatter(self.variable_qtgui_label_0)))
self._variable_qtgui_label_0_tool_bar.addWidget(self._variable_qtgui_label_0_label)
self.main_tab_grid_layout_0.addWidget(self._variable_qtgui_label_0_tool_bar, 8, 6, 1, 2)
for r in range(8, 9):
self.main_tab_grid_layout_0.setRowStretch(r, 1)
for c in range(6, 8):
self.main_tab_grid_layout_0.setColumnStretch(c, 1)
self.uhd_usrp_source_1 = uhd.usrp_source(
",".join(("addr=192.168.10.2", "")),
uhd.stream_args(
cpu_format="fc32",
channels=range(2),
),
)
self.uhd_usrp_source_1.set_clock_source('gpsdo', 0)
self.uhd_usrp_source_1.set_time_source('gpsdo', 0)
self.uhd_usrp_source_1.set_subdev_spec('A:AB B:AB', 0)
self.uhd_usrp_source_1.set_samp_rate(samp_rate)
self.uhd_usrp_source_1.set_time_unknown_pps(uhd.time_spec())
self.uhd_usrp_source_1.set_center_freq(uhd.tune_request(rx_freq), 0)
self.uhd_usrp_source_1.set_gain(0, 0)
self.uhd_usrp_source_1.set_antenna('A', 0)
self.uhd_usrp_source_1.set_auto_dc_offset(True, 0)
self.uhd_usrp_source_1.set_auto_iq_balance(True, 0)
self.uhd_usrp_source_1.set_center_freq(uhd.tune_request(rx_freq), 1)
self.uhd_usrp_source_1.set_gain(0, 1)
self.uhd_usrp_source_1.set_antenna('A', 1)
self.uhd_usrp_source_1.set_auto_dc_offset(True, 1)
self.uhd_usrp_source_1.set_auto_iq_balance(True, 1)
self.rational_resampler_xxx_0_0 = filter.rational_resampler_ccc(
interpolation=1,
decimation=decim,
taps=None,
fractional_bw=None,
)
self.rational_resampler_xxx_0 = filter.rational_resampler_ccc(
interpolation=1,
decimation=decim,
taps=None,
fractional_bw=None,
)
self.qtgui_waterfall_sink_x_0_0 = qtgui.waterfall_sink_c(
2048, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
rx_freq, #fc
samp_rate / decim, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0_0.set_update_time(0.010)
self.qtgui_waterfall_sink_x_0_0.enable_grid(False)
self.qtgui_waterfall_sink_x_0_0.enable_axis_labels(True)
if not True:
self.qtgui_waterfall_sink_x_0_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '',
'', '', '', '', '']
colors = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0_0.set_intensity_range(-140, -40)
self._qtgui_waterfall_sink_x_0_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.main_tab_grid_layout_0.addWidget(self._qtgui_waterfall_sink_x_0_0_win, 4, 4, 4, 4)
for r in range(4, 8):
self.main_tab_grid_layout_0.setRowStretch(r, 1)
for c in range(4, 8):
self.main_tab_grid_layout_0.setColumnStretch(c, 1)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
2048, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
rx_freq, #fc
samp_rate / decim, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.010)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
self.qtgui_waterfall_sink_x_0.enable_axis_labels(True)
if not True:
self.qtgui_waterfall_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '',
'', '', '', '', '']
colors = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, -40)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.main_tab_grid_layout_0.addWidget(self._qtgui_waterfall_sink_x_0_win, 4, 0, 4, 4)
for r in range(4, 8):
self.main_tab_grid_layout_0.setRowStretch(r, 1)
for c in range(0, 4):
self.main_tab_grid_layout_0.setColumnStretch(c, 1)
self.qtgui_time_sink_x_0_0 = qtgui.time_sink_f(
10, #size
samp_rate/decim, #samp_rate
"", #name
2 #number of inputs
)
self.qtgui_time_sink_x_0_0.set_update_time(0.010)
self.qtgui_time_sink_x_0_0.set_y_axis(-20, 20)
self.qtgui_time_sink_x_0_0.set_y_label('Range Delta [km]', "")
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:
self.qtgui_time_sink_x_0_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.main_tab_grid_layout_1.addWidget(self._qtgui_time_sink_x_0_0_win, 4, 0, 2, 4)
for r in range(4, 6):
self.main_tab_grid_layout_1.setRowStretch(r, 1)
for c in range(0, 4):
self.main_tab_grid_layout_1.setColumnStretch(c, 1)
self.qtgui_time_sink_x_0 = qtgui.time_sink_f(
nfft, #size
samp_rate/decim, #samp_rate
"", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0.set_update_time(0.10)
self.qtgui_time_sink_x_0.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0.set_y_label('Correlation', "")
self.qtgui_time_sink_x_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "")
self.qtgui_time_sink_x_0.enable_autoscale(True)
self.qtgui_time_sink_x_0.enable_grid(False)
self.qtgui_time_sink_x_0.enable_axis_labels(True)
self.qtgui_time_sink_x_0.enable_control_panel(False)
self.qtgui_time_sink_x_0.enable_stem_plot(False)
if not True:
self.qtgui_time_sink_x_0.disable_legend()
labels = ['', '', '', '', '',
'', '', '', '', '']
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "blue"]
styles = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
markers = [-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.main_tab_grid_layout_1.addWidget(self._qtgui_time_sink_x_0_win, 0, 4, 4, 4)
for r in range(0, 4):
self.main_tab_grid_layout_1.setRowStretch(r, 1)
for c in range(4, 8):
self.main_tab_grid_layout_1.setColumnStretch(c, 1)
self.qtgui_number_sink_0 = qtgui.number_sink(
gr.sizeof_float,
0,
qtgui.NUM_GRAPH_NONE,
3
)
self.qtgui_number_sink_0.set_update_time(0.010)
self.qtgui_number_sink_0.set_title("")
labels = ['Delay', '', 'Range Delta', '', '',
'', '', '', '', '']
units = ['[usec]', '', '[km]', '', '',
'', '', '', '', '']
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(3):
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.main_tab_grid_layout_1.addWidget(self._qtgui_number_sink_0_win, 6, 0, 1, 2)
for r in range(6, 7):
self.main_tab_grid_layout_1.setRowStretch(r, 1)
for c in range(0, 2):
self.main_tab_grid_layout_1.setColumnStretch(c, 1)
self.qtgui_histogram_sink_x_0_0 = qtgui.histogram_sink_f(
20,
1000,
0,
100e4,
"",
1
)
self.qtgui_histogram_sink_x_0_0.set_update_time(0.010)
self.qtgui_histogram_sink_x_0_0.enable_autoscale(True)
self.qtgui_histogram_sink_x_0_0.enable_accumulate(True)
self.qtgui_histogram_sink_x_0_0.enable_grid(False)
self.qtgui_histogram_sink_x_0_0.enable_axis_labels(True)
if not True:
self.qtgui_histogram_sink_x_0_0.disable_legend()
labels = ['Correlation Magnitude', 'Corr Mag', '', '', '',
'', '', '', '', '']
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(1):
if len(labels[i]) == 0:
self.qtgui_histogram_sink_x_0_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_histogram_sink_x_0_0.set_line_label(i, labels[i])
self.qtgui_histogram_sink_x_0_0.set_line_width(i, widths[i])
self.qtgui_histogram_sink_x_0_0.set_line_color(i, colors[i])
self.qtgui_histogram_sink_x_0_0.set_line_style(i, styles[i])
self.qtgui_histogram_sink_x_0_0.set_line_marker(i, markers[i])
self.qtgui_histogram_sink_x_0_0.set_line_alpha(i, alphas[i])
self._qtgui_histogram_sink_x_0_0_win = sip.wrapinstance(self.qtgui_histogram_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.main_tab_grid_layout_1.addWidget(self._qtgui_histogram_sink_x_0_0_win, 0, 0, 4, 4)
for r in range(0, 4):
self.main_tab_grid_layout_1.setRowStretch(r, 1)
for c in range(0, 4):
self.main_tab_grid_layout_1.setColumnStretch(c, 1)
self.qtgui_histogram_sink_x_0 = qtgui.histogram_sink_f(
20,
2000,
-25*1/(samp_rate/decim) *c_ms / 1000.0,
25*1/(samp_rate/decim) *c_ms / 1000.0,
"",
1
)
self.qtgui_histogram_sink_x_0.set_update_time(0.010)
self.qtgui_histogram_sink_x_0.enable_autoscale(True)
self.qtgui_histogram_sink_x_0.enable_accumulate(True)
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 = ['Range Delta [km]', 'Corr Mag', '', '', '',
'', '', '', '', '']
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(1):
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.main_tab_grid_layout_1.addWidget(self._qtgui_histogram_sink_x_0_win, 4, 4, 2, 4)
for r in range(4, 6):
self.main_tab_grid_layout_1.setRowStretch(r, 1)
for c in range(4, 8):
self.main_tab_grid_layout_1.setColumnStretch(c, 1)
self.qtgui_freq_sink_x_0_0 = qtgui.freq_sink_c(
2048, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
rx_freq, #fc
samp_rate /decim, #bw
"E/W Dipole", #name
2 #number of inputs
)
self.qtgui_freq_sink_x_0_0.set_update_time(0.010)
self.qtgui_freq_sink_x_0_0.set_y_axis(y_min, y_max)
self.qtgui_freq_sink_x_0_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
self.qtgui_freq_sink_x_0_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0_0.enable_grid(True)
self.qtgui_freq_sink_x_0_0.set_fft_average(0.2)
self.qtgui_freq_sink_x_0_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0_0.enable_control_panel(False)
if not False:
self.qtgui_freq_sink_x_0_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '',
'', '', '', '', '']
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "dark blue"]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(2):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.main_tab_grid_layout_0.addWidget(self._qtgui_freq_sink_x_0_0_win, 0, 4, 4, 4)
for r in range(0, 4):
self.main_tab_grid_layout_0.setRowStretch(r, 1)
for c in range(4, 8):
self.main_tab_grid_layout_0.setColumnStretch(c, 1)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
2048, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
rx_freq, #fc
samp_rate / decim, #bw
"N/S Dipole", #name
2 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.010)
self.qtgui_freq_sink_x_0.set_y_axis(y_min, y_max)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(True)
self.qtgui_freq_sink_x_0.set_fft_average(0.2)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not False:
self.qtgui_freq_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '',
'', '', '', '', '']
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "dark blue"]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(2):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.main_tab_grid_layout_0.addWidget(self._qtgui_freq_sink_x_0_win, 0, 0, 4, 4)
for r in range(0, 4):
self.main_tab_grid_layout_0.setRowStretch(r, 1)
for c in range(0, 4):
self.main_tab_grid_layout_0.setColumnStretch(c, 1)
self.low_pass_filter_1 = filter.fir_filter_ccf(1, firdes.low_pass(
1, samp_rate/decim, lpf_cutoff, 1e3, firdes.WIN_HAMMING, 6.76))
self.low_pass_filter_0 = filter.fir_filter_ccf(1, firdes.low_pass(
1, samp_rate/decim, lpf_cutoff, 1e3, firdes.WIN_HAMMING, 6.76))
self.fft_vxx_2 = fft.fft_vcc(nfft, True, (window.blackmanharris(nfft)), True, 4)
self.fft_vxx_1 = fft.fft_vcc(nfft, False, (window.blackmanharris(nfft)), False, 4)
self.fft_vxx_0 = fft.fft_vcc(nfft, False, (window.blackmanharris(nfft)), False, 4)
self.blocks_vector_to_stream_1 = blocks.vector_to_stream(gr.sizeof_float*1, nfft)
self.blocks_stream_to_vector_1 = blocks.stream_to_vector(gr.sizeof_gr_complex*1, nfft)
self.blocks_stream_to_vector_0 = blocks.stream_to_vector(gr.sizeof_gr_complex*1, nfft)
self.blocks_short_to_float_0 = blocks.short_to_float(1, 1)
self.blocks_null_sink_0 = blocks.null_sink(gr.sizeof_short*1)
self.blocks_multiply_const_vxx_0_0 = blocks.multiply_const_vff((1/(samp_rate/decim) *c_ms / 1000.0, ))
self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff((1/(samp_rate/decim) * 1e6, ))
self.blocks_multiply_conjugate_cc_0 = blocks.multiply_conjugate_cc(nfft)
self.blocks_moving_average_xx_0 = blocks.moving_average_ff(10, .1, 4000, 1)
self.blocks_max_xx_0 = blocks.max_ff(nfft,1)
self.blocks_delay_0 = blocks.delay(gr.sizeof_gr_complex*1, int(delay))
self.blocks_complex_to_mag_0 = blocks.complex_to_mag(nfft)
self.blocks_argmax_xx_0 = blocks.argmax_fs(nfft)
self.blocks_add_const_vxx_0 = blocks.add_const_vff((-nfft/2.0, ))
self.analog_agc2_xx_0_0 = analog.agc2_cc(decay_rate, decay_rate, 1.0, .5)
self.analog_agc2_xx_0_0.set_max_gain(65536)
self.analog_agc2_xx_0 = analog.agc2_cc(decay_rate, decay_rate, 1.0, .5)
self.analog_agc2_xx_0.set_max_gain(65536)
##################################################
# Connections
##################################################
self.connect((self.analog_agc2_xx_0, 0), (self.rational_resampler_xxx_0_0, 0))
self.connect((self.analog_agc2_xx_0_0, 0), (self.rational_resampler_xxx_0, 0))
self.connect((self.blocks_add_const_vxx_0, 0), (self.blocks_multiply_const_vxx_0, 0))
self.connect((self.blocks_add_const_vxx_0, 0), (self.blocks_multiply_const_vxx_0_0, 0))
self.connect((self.blocks_argmax_xx_0, 1), (self.blocks_null_sink_0, 0))
self.connect((self.blocks_argmax_xx_0, 0), (self.blocks_short_to_float_0, 0))
self.connect((self.blocks_complex_to_mag_0, 0), (self.blocks_argmax_xx_0, 0))
self.connect((self.blocks_complex_to_mag_0, 0), (self.blocks_max_xx_0, 0))
self.connect((self.blocks_complex_to_mag_0, 0), (self.blocks_vector_to_stream_1, 0))
self.connect((self.blocks_delay_0, 0), (self.blocks_stream_to_vector_1, 0))
self.connect((self.blocks_max_xx_0, 0), (self.qtgui_histogram_sink_x_0_0, 0))
self.connect((self.blocks_max_xx_0, 0), (self.qtgui_number_sink_0, 1))
self.connect((self.blocks_max_xx_0, 0), (self.qtgui_time_sink_x_0_0, 1))
self.connect((self.blocks_moving_average_xx_0, 0), (self.qtgui_histogram_sink_x_0, 0))
self.connect((self.blocks_moving_average_xx_0, 0), (self.qtgui_number_sink_0, 2))
self.connect((self.blocks_moving_average_xx_0, 0), (self.qtgui_time_sink_x_0_0, 0))
self.connect((self.blocks_multiply_conjugate_cc_0, 0), (self.fft_vxx_2, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0), (self.qtgui_number_sink_0, 0))
self.connect((self.blocks_multiply_const_vxx_0_0, 0), (self.blocks_moving_average_xx_0, 0))
self.connect((self.blocks_short_to_float_0, 0), (self.blocks_add_const_vxx_0, 0))
self.connect((self.blocks_stream_to_vector_0, 0), (self.fft_vxx_0, 0))
self.connect((self.blocks_stream_to_vector_1, 0), (self.fft_vxx_1, 0))
self.connect((self.blocks_vector_to_stream_1, 0), (self.qtgui_time_sink_x_0, 0))
self.connect((self.fft_vxx_0, 0), (self.blocks_multiply_conjugate_cc_0, 0))
self.connect((self.fft_vxx_1, 0), (self.blocks_multiply_conjugate_cc_0, 1))
self.connect((self.fft_vxx_2, 0), (self.blocks_complex_to_mag_0, 0))
self.connect((self.low_pass_filter_0, 0), (self.blocks_stream_to_vector_0, 0))
self.connect((self.low_pass_filter_0, 0), (self.qtgui_freq_sink_x_0, 1))
self.connect((self.low_pass_filter_1, 0), (self.blocks_delay_0, 0))
self.connect((self.low_pass_filter_1, 0), (self.qtgui_freq_sink_x_0_0, 1))
self.connect((self.rational_resampler_xxx_0, 0), (self.low_pass_filter_1, 0))
self.connect((self.rational_resampler_xxx_0, 0), (self.qtgui_freq_sink_x_0_0, 0))
self.connect((self.rational_resampler_xxx_0, 0), (self.qtgui_waterfall_sink_x_0_0, 0))
self.connect((self.rational_resampler_xxx_0_0, 0), (self.low_pass_filter_0, 0))
self.connect((self.rational_resampler_xxx_0_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.rational_resampler_xxx_0_0, 0), (self.qtgui_waterfall_sink_x_0, 0))
self.connect((self.uhd_usrp_source_1, 0), (self.analog_agc2_xx_0, 0))
self.connect((self.uhd_usrp_source_1, 1), (self.analog_agc2_xx_0_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Top Block")
Qt.QWidget.__init__(self)
self.setWindowTitle("Top Block")
qtgui.util.check_set_qss()
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "top_block")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.num_channels = num_channels = 7
self.samp_rate = samp_rate = 400000 * num_channels
self.center_freq = center_freq = 101.1e6
##################################################
# Blocks
##################################################
self._center_freq_range = Range(98.1e6, 108.1e6, 200000, 101.1e6, 200)
self._center_freq_win = RangeWidget(self._center_freq_range,
self.set_center_freq, 'Frequency',
"counter_slider", float)
self.top_grid_layout.addWidget(self._center_freq_win, 1, 0, 1, 1)
for r in range(1, 2):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 1):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
center_freq, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(True)
self.qtgui_waterfall_sink_x_0.enable_axis_labels(True)
if not True:
self.qtgui_waterfall_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
colors = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-90, -50)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(
self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
512, #size
firdes.WIN_HAMMING, #wintype
center_freq, #fc
samp_rate, #bw
"", #name
num_channels #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.10)
self.qtgui_freq_sink_x_0.set_y_axis(-100, -50)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dBm')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(True)
self.qtgui_freq_sink_x_0.set_fft_average(1.0)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not True:
self.qtgui_freq_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [0.5, 0.5, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(num_channels):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(
self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 0, 0, 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.pfb_channelizer_ccf_0 = pfb.channelizer_ccf(
num_channels, (makeTaps.makePolyphaseFilter(num_channels, 10)),
1.0, 1)
self.pfb_channelizer_ccf_0.set_channel_map(([4, 5, 6, 0, 1, 2, 3]))
self.pfb_channelizer_ccf_0.declare_sample_delay(0)
self.limesdr_source_0 = limesdr.source('1D40F7A60B4B4E', 0, '')
self.limesdr_source_0.set_sample_rate(samp_rate)
self.limesdr_source_0.set_center_freq(center_freq, 0)
self.limesdr_source_0.set_bandwidth(5e6, 0)
self.limesdr_source_0.set_digital_filter(samp_rate, 0)
self.limesdr_source_0.set_gain(40, 0)
self.limesdr_source_0.set_antenna(2, 0)
self.limesdr_source_0.calibrate(5e6, 0)
##################################################
# Connections
##################################################
self.connect((self.limesdr_source_0, 0),
(self.pfb_channelizer_ccf_0, 0))
self.connect((self.limesdr_source_0, 0),
(self.qtgui_waterfall_sink_x_0, 0))
self.connect((self.pfb_channelizer_ccf_0, 0),
(self.qtgui_freq_sink_x_0, 0))
self.connect((self.pfb_channelizer_ccf_0, 1),
(self.qtgui_freq_sink_x_0, 1))
self.connect((self.pfb_channelizer_ccf_0, 2),
(self.qtgui_freq_sink_x_0, 2))
self.connect((self.pfb_channelizer_ccf_0, 3),
(self.qtgui_freq_sink_x_0, 3))
self.connect((self.pfb_channelizer_ccf_0, 4),
(self.qtgui_freq_sink_x_0, 4))
self.connect((self.pfb_channelizer_ccf_0, 5),
(self.qtgui_freq_sink_x_0, 5))
self.connect((self.pfb_channelizer_ccf_0, 6),
(self.qtgui_freq_sink_x_0, 6))
def __init__(self, parameter_0=149):
gr.top_block.__init__(self, "Radar Data Client")
Qt.QWidget.__init__(self)
self.setWindowTitle("Radar Data Client")
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", "Radar_Data_Client")
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))
##################################################
# Parameters
##################################################
self.parameter_0 = parameter_0
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 1500000
self.blocks_per_tag = blocks_per_tag = 2**17
self.samp_per_freq = samp_per_freq = 1
self.freq_res = freq_res = samp_rate/2/blocks_per_tag
self.delta_freq = delta_freq = samp_rate/4
self.center_freq = center_freq = 1000000000
self.C = C = 299792458
self.v_res = v_res = freq_res*3e8/2/center_freq
self.samp_discard = samp_discard = 0
self.min_output_buffer = min_output_buffer = 2*(blocks_per_tag*samp_per_freq*2)
self.lo = lo = 2033000000
self.fft_size = fft_size = 512
self.decimator_fac = decimator_fac = 2**7
self.decim = decim = 512
self.WL = WL = C/samp_rate
self.R_max = R_max = 3e8/2/delta_freq
##################################################
# Blocks
##################################################
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
fft_size, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate/decim, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
self.qtgui_waterfall_sink_x_0.enable_axis_labels(True)
if not True:
self.qtgui_waterfall_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '',
'', '', '', '', '']
colors = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_waterfall_sink_x_0_win)
self.qtgui_time_raster_sink_x_0_0 = qtgui.time_raster_sink_f(
samp_rate,
64,
fft_size,
([]),
([]),
"Mag",
1,
)
self.qtgui_time_raster_sink_x_0_0.set_update_time(0.01)
self.qtgui_time_raster_sink_x_0_0.set_intensity_range(-1, 1)
self.qtgui_time_raster_sink_x_0_0.enable_grid(False)
self.qtgui_time_raster_sink_x_0_0.enable_axis_labels(True)
labels = ['', '', '', '', '',
'', '', '', '', '']
colors = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_time_raster_sink_x_0_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_time_raster_sink_x_0_0.set_line_label(i, labels[i])
self.qtgui_time_raster_sink_x_0_0.set_color_map(i, colors[i])
self.qtgui_time_raster_sink_x_0_0.set_line_alpha(i, alphas[i])
self._qtgui_time_raster_sink_x_0_0_win = sip.wrapinstance(self.qtgui_time_raster_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_time_raster_sink_x_0_0_win)
self.fft_vxx_0_0_0_1 = fft.fft_vcc(fft_size, False, (window.blackmanharris(fft_size)), False, 8)
self.blocks_vector_to_stream_0_0 = blocks.vector_to_stream(gr.sizeof_float*1, fft_size)
self.blocks_udp_source_0 = blocks.udp_source(gr.sizeof_gr_complex*1, 'localhost', 3333, 1472, True)
self.blocks_stream_to_vector_0_1 = blocks.stream_to_vector(gr.sizeof_gr_complex*1, fft_size)
self.blocks_file_sink_0 = blocks.file_sink(gr.sizeof_gr_complex*1, 'c:\\kandar\\RadarData\\radar.bin', False)
self.blocks_file_sink_0.set_unbuffered(False)
self.blocks_complex_to_mag_0_0 = blocks.complex_to_mag(fft_size)
##################################################
# Connections
##################################################
self.connect((self.blocks_complex_to_mag_0_0, 0), (self.blocks_vector_to_stream_0_0, 0))
self.connect((self.blocks_stream_to_vector_0_1, 0), (self.fft_vxx_0_0_0_1, 0))
self.connect((self.blocks_udp_source_0, 0), (self.blocks_file_sink_0, 0))
self.connect((self.blocks_udp_source_0, 0), (self.blocks_stream_to_vector_0_1, 0))
self.connect((self.blocks_udp_source_0, 0), (self.qtgui_waterfall_sink_x_0, 0))
self.connect((self.blocks_vector_to_stream_0_0, 0), (self.qtgui_time_raster_sink_x_0_0, 0))
self.connect((self.fft_vxx_0_0_0_1, 0), (self.blocks_complex_to_mag_0_0, 0))
def __init__(self):
gr.top_block.__init__(self, "OPS-SAT UHF demodulator/decoder")
Qt.QWidget.__init__(self)
self.setWindowTitle("OPS-SAT UHF demodulator/decoder")
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", "os_demod_decode")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 57600
self.baud_rate = baud_rate = 9600
self.gaussian_taps = gaussian_taps = firdes.gaussian(
1.5, 2 * (samp_rate / baud_rate), 0.5, 12)
self.gain_mu = gain_mu = 0.175
##################################################
# Blocks
##################################################
self.zeromq_sub_source_0 = zeromq.sub_source(gr.sizeof_gr_complex, 1,
'tcp://127.0.0.1:5555',
100, False, -1)
self.zeromq_pub_sink_0 = zeromq.pub_sink(gr.sizeof_char, 1,
'tcp://127.0.0.1:38211', 100,
False, -1)
self.satellites_strip_ax25_header_0 = satellites.strip_ax25_header()
self.satellites_nrzi_decode_0 = satellites.nrzi_decode()
self.satellites_hdlc_deframer_0_0 = satellites.hdlc_deframer(
check_fcs=True, max_length=1000)
self.satellites_decode_rs_0 = satellites.decode_rs(True, 0)
self.satellites_check_address_0 = satellites.check_address(
'DP0OPS', "from")
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
512, #size
firdes.WIN_HAMMING, #wintype
0, #fc
samp_rate, #bw
"OPS-SAT UHF BEACON", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.03)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
self.qtgui_waterfall_sink_x_0.enable_axis_labels(True)
if not True:
self.qtgui_waterfall_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
colors = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(
self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
512, #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(0.1)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not True:
self.qtgui_freq_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(
self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win)
self.fir_filter_xxx_0 = filter.fir_filter_fff(1, (gaussian_taps))
self.fir_filter_xxx_0.declare_sample_delay(0)
self.digital_descrambler_bb_0_0 = digital.descrambler_bb(0x21, 0, 16)
self.digital_clock_recovery_mm_xx_0 = digital.clock_recovery_mm_ff(
(samp_rate / baud_rate) * (1 + 0.0), 0.25 * gain_mu * gain_mu, 0.5,
gain_mu, 0.005)
self.digital_binary_slicer_fb_0 = digital.binary_slicer_fb()
self.digital_additive_scrambler_bb_0_0 = digital.additive_scrambler_bb(
0xA9,
0xFF,
7,
count=0,
bits_per_byte=1,
reset_tag_key="packet_len")
self.blocks_unpacked_to_packed_xx_0_0_0_0 = blocks.unpacked_to_packed_bb(
1, gr.GR_MSB_FIRST)
self.blocks_tagged_stream_to_pdu_0_0_0_0_0 = blocks.tagged_stream_to_pdu(
blocks.byte_t, 'packet_len')
self.blocks_pdu_to_tagged_stream_1 = blocks.pdu_to_tagged_stream(
blocks.byte_t, 'packet_len')
self.blocks_pdu_to_tagged_stream_0 = blocks.pdu_to_tagged_stream(
blocks.byte_t, 'packet_len')
self.blocks_packed_to_unpacked_xx_0 = blocks.packed_to_unpacked_bb(
1, gr.GR_MSB_FIRST)
self.blocks_message_debug_0 = blocks.message_debug()
self.analog_quadrature_demod_cf_0 = analog.quadrature_demod_cf(
2 * (samp_rate / baud_rate) / (math.pi))
##################################################
# Connections
##################################################
self.msg_connect((self.blocks_tagged_stream_to_pdu_0_0_0_0_0, 'pdus'),
(self.satellites_decode_rs_0, 'in'))
self.msg_connect((self.satellites_check_address_0, 'ok'),
(self.satellites_strip_ax25_header_0, 'in'))
self.msg_connect((self.satellites_decode_rs_0, 'out'),
(self.blocks_message_debug_0, 'print_pdu'))
self.msg_connect((self.satellites_decode_rs_0, 'out'),
(self.blocks_pdu_to_tagged_stream_1, 'pdus'))
self.msg_connect((self.satellites_hdlc_deframer_0_0, 'out'),
(self.satellites_check_address_0, 'in'))
self.msg_connect((self.satellites_strip_ax25_header_0, 'out'),
(self.blocks_pdu_to_tagged_stream_0, 'pdus'))
self.connect((self.analog_quadrature_demod_cf_0, 0),
(self.fir_filter_xxx_0, 0))
self.connect((self.blocks_packed_to_unpacked_xx_0, 0),
(self.digital_additive_scrambler_bb_0_0, 0))
self.connect((self.blocks_pdu_to_tagged_stream_0, 0),
(self.blocks_packed_to_unpacked_xx_0, 0))
self.connect((self.blocks_pdu_to_tagged_stream_1, 0),
(self.zeromq_pub_sink_0, 0))
self.connect((self.blocks_unpacked_to_packed_xx_0_0_0_0, 0),
(self.blocks_tagged_stream_to_pdu_0_0_0_0_0, 0))
self.connect((self.digital_additive_scrambler_bb_0_0, 0),
(self.blocks_unpacked_to_packed_xx_0_0_0_0, 0))
self.connect((self.digital_binary_slicer_fb_0, 0),
(self.satellites_nrzi_decode_0, 0))
self.connect((self.digital_clock_recovery_mm_xx_0, 0),
(self.digital_binary_slicer_fb_0, 0))
self.connect((self.digital_descrambler_bb_0_0, 0),
(self.satellites_hdlc_deframer_0_0, 0))
self.connect((self.fir_filter_xxx_0, 0),
(self.digital_clock_recovery_mm_xx_0, 0))
self.connect((self.satellites_nrzi_decode_0, 0),
(self.digital_descrambler_bb_0_0, 0))
self.connect((self.zeromq_sub_source_0, 0),
(self.analog_quadrature_demod_cf_0, 0))
self.connect((self.zeromq_sub_source_0, 0),
(self.qtgui_freq_sink_x_0, 0))
self.connect((self.zeromq_sub_source_0, 0),
(self.qtgui_waterfall_sink_x_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Top Block")
Qt.QWidget.__init__(self)
self.setWindowTitle("Top Block")
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "top_block")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 32000
##################################################
# Blocks
##################################################
self.sdrplay_hro_sdrplay_vc_0 = sdrplay.hro_sdrplay_vc(25, 2, 14.1, 600, 450)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
16000, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(True)
if not True:
self.qtgui_waterfall_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ["real", "", "", "", "",
"", "", "", "", ""]
colors = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-128, 128)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_waterfall_sink_x_0_win)
self.qtgui_time_sink_x_2 = qtgui.time_sink_c(
1024, #size
samp_rate, #samp_rate
"", #name
1 #number of inputs
)
self.qtgui_time_sink_x_2.set_update_time(0.10)
self.qtgui_time_sink_x_2.set_y_axis(-10000, 10000)
self.qtgui_time_sink_x_2.set_y_label("Amplitude", "")
self.qtgui_time_sink_x_2.enable_tags(-1, True)
self.qtgui_time_sink_x_2.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "")
self.qtgui_time_sink_x_2.enable_autoscale(True)
self.qtgui_time_sink_x_2.enable_grid(False)
self.qtgui_time_sink_x_2.enable_control_panel(False)
if not True:
self.qtgui_time_sink_x_2.disable_legend()
labels = ["", "", "", "", "",
"", "", "", "", ""]
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "blue"]
styles = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1,
-1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(2*1):
if len(labels[i]) == 0:
if(i % 2 == 0):
self.qtgui_time_sink_x_2.set_line_label(i, "Re{{Data {0}}}".format(i/2))
else:
self.qtgui_time_sink_x_2.set_line_label(i, "Im{{Data {0}}}".format(i/2))
else:
self.qtgui_time_sink_x_2.set_line_label(i, labels[i])
self.qtgui_time_sink_x_2.set_line_width(i, widths[i])
self.qtgui_time_sink_x_2.set_line_color(i, colors[i])
self.qtgui_time_sink_x_2.set_line_style(i, styles[i])
self.qtgui_time_sink_x_2.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_2.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_2_win = sip.wrapinstance(self.qtgui_time_sink_x_2.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_time_sink_x_2_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(-1000, 1000)
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_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)
##################################################
# Connections
##################################################
self.connect((self.sdrplay_hro_sdrplay_vc_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.sdrplay_hro_sdrplay_vc_0, 0), (self.qtgui_time_sink_x_2, 0))
self.connect((self.sdrplay_hro_sdrplay_vc_0, 0), (self.qtgui_waterfall_sink_x_0, 0))
def __init__(self):
gr.top_block.__init__(self, "NBFM")
Qt.QWidget.__init__(self)
self.setWindowTitle("NBFM")
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")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.radio_freq = radio_freq = 100
self.volume = volume = 5
self.squelch = squelch = -30
self.samp_rate = samp_rate = 240e4
self.rf_gain = rf_gain = 10
self.freq = freq = radio_freq * 1000000
##################################################
# Blocks
##################################################
self._volume_range = Range(0, 10, 1, 5, 200)
self._volume_win = RangeWidget(self._volume_range, self.set_volume,
"Volume", "counter_slider", float)
self.top_layout.addWidget(self._volume_win)
self._squelch_range = Range(-70, 0, 10, -30, 200)
self._squelch_win = RangeWidget(self._squelch_range, self.set_squelch,
"Squelch", "counter_slider", int)
self.top_layout.addWidget(self._squelch_win)
self._rf_gain_range = Range(0, 50, 1, 10, 200)
self._rf_gain_win = RangeWidget(self._rf_gain_range, self.set_rf_gain,
"RF Gain", "counter_slider", float)
self.top_layout.addWidget(self._rf_gain_win)
self.rtlsdr_source_0 = osmosdr.source(args="numchan=" + str(1) + " " +
"")
self.rtlsdr_source_0.set_sample_rate(samp_rate)
self.rtlsdr_source_0.set_center_freq(freq, 0)
self.rtlsdr_source_0.set_freq_corr(0, 0)
self.rtlsdr_source_0.set_dc_offset_mode(0, 0)
self.rtlsdr_source_0.set_iq_balance_mode(0, 0)
self.rtlsdr_source_0.set_gain_mode(False, 0)
self.rtlsdr_source_0.set_gain(rf_gain, 0)
self.rtlsdr_source_0.set_if_gain(20, 0)
self.rtlsdr_source_0.set_bb_gain(20, 0)
self.rtlsdr_source_0.set_antenna("", 0)
self.rtlsdr_source_0.set_bandwidth(0, 0)
self.rational_resampler_xxx_1_0 = filter.rational_resampler_fff(
interpolation=60,
decimation=35,
taps=None,
fractional_bw=None,
)
self._radio_freq_tool_bar = Qt.QToolBar(self)
self._radio_freq_tool_bar.addWidget(Qt.QLabel("Frequency (MHz)" +
": "))
self._radio_freq_line_edit = Qt.QLineEdit(str(self.radio_freq))
self._radio_freq_tool_bar.addWidget(self._radio_freq_line_edit)
self._radio_freq_line_edit.returnPressed.connect(
lambda: self.set_radio_freq(
eng_notation.str_to_num(
str(self._radio_freq_line_edit.text().toAscii()))))
self.top_layout.addWidget(self._radio_freq_tool_bar)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
freq, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
if not True:
self.qtgui_waterfall_sink_x_0.disable_legend()
if complex == type(float()):
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ["", "", "", "", "", "", "", "", "", ""]
colors = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(
self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_waterfall_sink_x_0_win)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
freq, #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_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_control_panel(False)
if not True:
self.qtgui_freq_sink_x_0.disable_legend()
if complex == type(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.low_pass_filter_0_0 = filter.fir_filter_ccf(
8,
firdes.low_pass(1, samp_rate, 5000, 8000, firdes.WIN_HAMMING,
6.76))
self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff(
(volume, ))
self.audio_sink_0 = audio.sink(48000, "", True)
self.analog_pwr_squelch_xx_0 = analog.pwr_squelch_cc(
squelch, 1e-4, 0, True)
self.analog_nbfm_rx_0 = analog.nbfm_rx(
audio_rate=30000,
quad_rate=300000,
tau=75e-6,
max_dev=12.5e3,
)
##################################################
# Connections
##################################################
self.connect((self.analog_nbfm_rx_0, 0),
(self.rational_resampler_xxx_1_0, 0))
self.connect((self.analog_pwr_squelch_xx_0, 0),
(self.low_pass_filter_0_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0),
(self.audio_sink_0, 0))
self.connect((self.low_pass_filter_0_0, 0), (self.analog_nbfm_rx_0, 0))
self.connect((self.rational_resampler_xxx_1_0, 0),
(self.blocks_multiply_const_vxx_0, 0))
self.connect((self.rtlsdr_source_0, 0),
(self.analog_pwr_squelch_xx_0, 0))
self.connect((self.rtlsdr_source_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.rtlsdr_source_0, 0),
(self.qtgui_waterfall_sink_x_0, 0))
def __init__(self, center_freq=0, filename="/tmp/such_samples.cfile", samp_rate=2.4e6):
gr.top_block.__init__(self, "Such Samples 2, /tmp/such_samples.cfile Woww!!")
Qt.QWidget.__init__(self)
self.setWindowTitle("Such Samples 2, /tmp/such_samples.cfile Woww!!")
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", "ss2")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Parameters
##################################################
self.center_freq = center_freq
self.filename = filename
self.samp_rate = samp_rate
##################################################
# Variables
##################################################
self.ymin = ymin = -100
self.ymax = ymax = -40
self.samp_rate_f = samp_rate_f = samp_rate
self.center_freq_f = center_freq_f = center_freq
##################################################
# Blocks
##################################################
self._ymin_range = Range(-160, 20, 5, -100, 200)
self._ymin_win = RangeWidget(self._ymin_range, self.set_ymin, "ymin", "counter_slider", int)
self.top_grid_layout.addWidget(self._ymin_win, 1,0,1,1)
self._ymax_range = Range(-160, 20, 5, -40, 200)
self._ymax_win = RangeWidget(self._ymax_range, self.set_ymax, "ymax", "counter_slider", int)
self.top_grid_layout.addWidget(self._ymax_win, 1,1,1,1)
self._samp_rate_f_tool_bar = Qt.QToolBar(self)
self._samp_rate_f_tool_bar.addWidget(Qt.QLabel("Sample Rate"+": "))
self._samp_rate_f_line_edit = Qt.QLineEdit(str(self.samp_rate_f))
self._samp_rate_f_tool_bar.addWidget(self._samp_rate_f_line_edit)
self._samp_rate_f_line_edit.returnPressed.connect(
lambda: self.set_samp_rate_f(eval(str(self._samp_rate_f_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._samp_rate_f_tool_bar, 0,0,1,1)
self._center_freq_f_tool_bar = Qt.QToolBar(self)
self._center_freq_f_tool_bar.addWidget(Qt.QLabel("Center Frequency"+": "))
self._center_freq_f_line_edit = Qt.QLineEdit(str(self.center_freq_f))
self._center_freq_f_tool_bar.addWidget(self._center_freq_f_line_edit)
self._center_freq_f_line_edit.returnPressed.connect(
lambda: self.set_center_freq_f(eng_notation.str_to_num(str(self._center_freq_f_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._center_freq_f_tool_bar, 0,1,1,1)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
center_freq_f, #fc
samp_rate_f, #bw
"", #name
0 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
if not False:
self.qtgui_waterfall_sink_x_0.disable_legend()
if "msg_complex" == "float" or "msg_complex" == "msg_float":
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ["", "", "", "", "",
"", "", "", "", ""]
colors = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(ymin, ymax)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win, 2,0,2,2)
self.qtgui_time_sink_x_0 = qtgui.time_sink_c(
1024, #size
samp_rate_f, #samp_rate
"", #name
0 #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(True)
self.qtgui_time_sink_x_0.enable_grid(False)
self.qtgui_time_sink_x_0.enable_control_panel(False)
if not False:
self.qtgui_time_sink_x_0.disable_legend()
labels = ["", "", "", "", "",
"", "", "", "", ""]
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "blue"]
styles = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1,
-1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win, 2,2,1,1)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
center_freq_f, #fc
samp_rate_f, #bw
"", #name
0 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.10)
self.qtgui_freq_sink_x_0.set_y_axis(ymin, ymax)
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
self.qtgui_freq_sink_x_0.enable_autoscale(True)
self.qtgui_freq_sink_x_0.enable_grid(False)
self.qtgui_freq_sink_x_0.set_fft_average(1.0)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not False:
self.qtgui_freq_sink_x_0.disable_legend()
if "msg_complex" == "float" or "msg_complex" == "msg_float":
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ["", "", "", "", "",
"", "", "", "", ""]
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "dark blue"]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 3,2,1,1)
self.pyqt_range_input_0 = pyqt.range_input()
self._pyqt_range_input_0_win = self.pyqt_range_input_0;
self.top_grid_layout.addWidget(self._pyqt_range_input_0_win, 0,2,1,2)
self.pyqt_open_0 = pyqt.file_open()
self._pyqt_open_0_win = self.pyqt_open_0;
self.top_layout.addWidget(self._pyqt_open_0_win)
self.pyqt_file_message_souce_0 = pyqt.file_message_source(filename, "complex64")
self.blocks_message_debug_0 = blocks.message_debug()
##################################################
# Connections
##################################################
self.msg_connect((self.pyqt_file_message_souce_0, 'file_range'), (self.pyqt_range_input_0, 'file_range'))
self.msg_connect((self.pyqt_file_message_souce_0, 'pdus'), (self.qtgui_freq_sink_x_0, 'in'))
self.msg_connect((self.pyqt_file_message_souce_0, 'pdus'), (self.qtgui_time_sink_x_0, 'in'))
self.msg_connect((self.pyqt_file_message_souce_0, 'pdus'), (self.qtgui_waterfall_sink_x_0, 'in'))
self.msg_connect((self.pyqt_open_0, 'filename'), (self.blocks_message_debug_0, 'print'))
self.msg_connect((self.pyqt_open_0, 'filename'), (self.pyqt_file_message_souce_0, 'file_open'))
self.msg_connect((self.pyqt_range_input_0, 'range'), (self.pyqt_file_message_souce_0, 'range'))
def __init__(self, filename="/usr/local/workspace/rel/pybombs/src/test.dat"):
gr.top_block.__init__(self, "Such Samples 2, /usr/local/workspace/rel/pybombs/src/test.dat Woww!!")
Qt.QWidget.__init__(self)
self.setWindowTitle("Such Samples 2, /usr/local/workspace/rel/pybombs/src/test.dat Woww!!")
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", "such_samples")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Parameters
##################################################
self.filename = filename
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 1e6
##################################################
# Blocks
##################################################
self._samp_rate_tool_bar = Qt.QToolBar(self)
self._samp_rate_tool_bar.addWidget(Qt.QLabel("samp_rate"+": "))
self._samp_rate_line_edit = Qt.QLineEdit(str(self.samp_rate))
self._samp_rate_tool_bar.addWidget(self._samp_rate_line_edit)
self._samp_rate_line_edit.returnPressed.connect(
lambda: self.set_samp_rate(eval(str(self._samp_rate_line_edit.text().toAscii()))))
self.top_layout.addWidget(self._samp_rate_tool_bar)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"", #name
0 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
if not True:
self.qtgui_waterfall_sink_x_0.disable_legend()
if "msg_complex" == "float" or "msg_complex" == "msg_float":
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ["", "", "", "", "",
"", "", "", "", ""]
colors = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_waterfall_sink_x_0_win)
self.qtgui_time_sink_x_0 = qtgui.time_sink_c(
1024, #size
samp_rate, #samp_rate
"", #name
0 #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(True)
self.qtgui_time_sink_x_0.enable_grid(False)
self.qtgui_time_sink_x_0.enable_control_panel(False)
if not True:
self.qtgui_time_sink_x_0.disable_legend()
labels = ["", "", "", "", "",
"", "", "", "", ""]
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "blue"]
styles = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1,
-1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(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_freq_sink_x_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"", #name
0 #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_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
self.qtgui_freq_sink_x_0.enable_autoscale(True)
self.qtgui_freq_sink_x_0.enable_grid(False)
self.qtgui_freq_sink_x_0.set_fft_average(1.0)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not True:
self.qtgui_freq_sink_x_0.disable_legend()
if "msg_complex" == "float" or "msg_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.pyqt_range_input_0 = pyqt.range_input()
self._pyqt_range_input_0_win = self.pyqt_range_input_0;
self.top_grid_layout.addWidget(self._pyqt_range_input_0_win, 0,0)
self.pyqt_file_message_souce_0 = pyqt.file_message_source(filename, "complex64")
##################################################
# Connections
##################################################
self.msg_connect((self.pyqt_file_message_souce_0, 'file_range'), (self.pyqt_range_input_0, 'file_range'))
self.msg_connect((self.pyqt_file_message_souce_0, 'pdus'), (self.qtgui_freq_sink_x_0, 'in'))
self.msg_connect((self.pyqt_file_message_souce_0, 'pdus'), (self.qtgui_time_sink_x_0, 'in'))
self.msg_connect((self.pyqt_file_message_souce_0, 'pdus'), (self.qtgui_waterfall_sink_x_0, 'in'))
self.msg_connect((self.pyqt_range_input_0, 'range'), (self.pyqt_file_message_souce_0, 'range'))
def test07(self):
self.qtsnk = qtgui.waterfall_sink_c(1024, 5,
0, 1, "Test")
def __init__(self):
gr.top_block.__init__(self, "Vhf Rx")
Qt.QWidget.__init__(self)
self.setWindowTitle("Vhf Rx")
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", "vhf_rx")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.cal_freq = cal_freq = 626309441
self.cal_band = cal_band = (cal_freq - 100e3) / 1e6
self.tx_text = tx_text = ""
self.tx_gain = tx_gain = 20
self.tune = tune = 100
self.samp_rate = samp_rate = 4000000
self.offset = offset = 200000
self.lna_enable = lna_enable = False
self.if_gain = if_gain = 16
self.decimation = decimation = 20
self.correction = correction = 0
self.bb_gain = bb_gain = 24
self.band = band = cal_band
self.amp_enable = amp_enable = False
##################################################
# Blocks
##################################################
self._tune_range = Range(80, 120, 0.01, 100, 200)
self._tune_win = RangeWidget(self._tune_range, self.set_tune, "Tune (kHz)", "counter_slider", float)
self.top_grid_layout.addWidget(self._tune_win, 1,4,1,3)
_lna_enable_check_box = Qt.QCheckBox("LNA")
self._lna_enable_choices = {True: True, False: False}
self._lna_enable_choices_inv = dict((v,k) for k,v in self._lna_enable_choices.iteritems())
self._lna_enable_callback = lambda i: Qt.QMetaObject.invokeMethod(_lna_enable_check_box, "setChecked", Qt.Q_ARG("bool", self._lna_enable_choices_inv[i]))
self._lna_enable_callback(self.lna_enable)
_lna_enable_check_box.stateChanged.connect(lambda i: self.set_lna_enable(self._lna_enable_choices[bool(i)]))
self.top_grid_layout.addWidget(_lna_enable_check_box, 0,2,1,1)
self._if_gain_range = Range(0, 40, 8, 16, 200)
self._if_gain_win = RangeWidget(self._if_gain_range, self.set_if_gain, "IF gain", "counter_slider", float)
self.top_grid_layout.addWidget(self._if_gain_win, 0,3,1,1)
self._correction_range = Range(-20, 20, 1, 0, 200)
self._correction_win = RangeWidget(self._correction_range, self.set_correction, "PPM", "counter", float)
self.top_grid_layout.addWidget(self._correction_win, 0,1,1,1)
self._bb_gain_range = Range(0, 62, 2, 24, 200)
self._bb_gain_win = RangeWidget(self._bb_gain_range, self.set_bb_gain, "BB gain", "counter_slider", float)
self.top_grid_layout.addWidget(self._bb_gain_win, 0,4,1,1)
self._band_options = [cal_band, 50, 144, 222, 432, 903, 1296, 2304, 3456, 5760]
self._band_labels = ["Calib.", "50", "144", "222", "432", "903", "1296", "2304", "3456", "5760"]
self._band_tool_bar = Qt.QToolBar(self)
self._band_tool_bar.addWidget(Qt.QLabel("Band"+": "))
self._band_combo_box = Qt.QComboBox()
self._band_tool_bar.addWidget(self._band_combo_box)
for label in self._band_labels: self._band_combo_box.addItem(label)
self._band_callback = lambda i: Qt.QMetaObject.invokeMethod(self._band_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._band_options.index(i)))
self._band_callback(self.band)
self._band_combo_box.currentIndexChanged.connect(
lambda i: self.set_band(self._band_options[i]))
self.top_grid_layout.addWidget(self._band_tool_bar, 0,0,1,1)
self.volume_mult = blocks.multiply_const_vff((10, ))
self.usb_filter = filter.fir_filter_ccc(25, firdes.complex_band_pass(
1, samp_rate / decimation, 200, 2800, 200, firdes.WIN_HAMMING, 6.76))
self._tx_text_tool_bar = Qt.QToolBar(self)
self._tx_text_tool_bar.addWidget(Qt.QLabel("CW to send"+": "))
self._tx_text_line_edit = Qt.QLineEdit(str(self.tx_text))
self._tx_text_tool_bar.addWidget(self._tx_text_line_edit)
self._tx_text_line_edit.returnPressed.connect(
lambda: self.set_tx_text(str(str(self._tx_text_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._tx_text_tool_bar, 1,0,1,4)
self._tx_gain_range = Range(0, 47, 1, 20, 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, 0,6,1,1)
self.rf_in = osmosdr.source( args="numchan=" + str(1) + " " + "" )
self.rf_in.set_sample_rate(samp_rate)
self.rf_in.set_center_freq(band * 1e6 + 100000 - offset, 0)
self.rf_in.set_freq_corr(correction, 0)
self.rf_in.set_dc_offset_mode(0, 0)
self.rf_in.set_iq_balance_mode(0, 0)
self.rf_in.set_gain_mode(False, 0)
self.rf_in.set_gain(14 if lna_enable else 0, 0)
self.rf_in.set_if_gain(if_gain, 0)
self.rf_in.set_bb_gain(bb_gain, 0)
self.rf_in.set_antenna("", 0)
self.rf_in.set_bandwidth(1750000, 0)
self.offset_osc_2 = analog.sig_source_c(samp_rate / decimation, analog.GR_COS_WAVE, 100000 - tune * 1000 + 700, 1, 0)
self.offset_osc_1 = analog.sig_source_c(samp_rate, analog.GR_COS_WAVE, -offset, 1, 0)
self.mixer_2 = blocks.multiply_vcc(1)
self.mixer_1 = blocks.multiply_vcc(1)
self.interpolator = filter.rational_resampler_fff(
interpolation=6,
decimation=1,
taps=None,
fractional_bw=None,
)
self.if_waterfall = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
100000, #fc
samp_rate / decimation, #bw
"", #name
1 #number of inputs
)
self.if_waterfall.set_update_time(0.10)
self.if_waterfall.enable_grid(False)
if not True:
self.if_waterfall.disable_legend()
if complex == type(float()):
self.if_waterfall.set_plot_pos_half(not True)
labels = ["", "", "", "", "",
"", "", "", "", ""]
colors = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.if_waterfall.set_line_label(i, "Data {0}".format(i))
else:
self.if_waterfall.set_line_label(i, labels[i])
self.if_waterfall.set_color_map(i, colors[i])
self.if_waterfall.set_line_alpha(i, alphas[i])
self.if_waterfall.set_intensity_range(-120, 0)
self._if_waterfall_win = sip.wrapinstance(self.if_waterfall.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._if_waterfall_win, 3,0,1,7)
self.if_filter = filter.fir_filter_ccf(decimation, firdes.low_pass(
1, samp_rate, 75000, 25000, firdes.WIN_HAMMING, 6.76))
self.cx_to_real = blocks.complex_to_real(1)
self.audio_waterfall = qtgui.waterfall_sink_f(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
8000, #bw
"", #name
1 #number of inputs
)
self.audio_waterfall.set_update_time(0.10)
self.audio_waterfall.enable_grid(False)
if not True:
self.audio_waterfall.disable_legend()
if float == type(float()):
self.audio_waterfall.set_plot_pos_half(not False)
labels = ["", "", "", "", "",
"", "", "", "", ""]
colors = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.audio_waterfall.set_line_label(i, "Data {0}".format(i))
else:
self.audio_waterfall.set_line_label(i, labels[i])
self.audio_waterfall.set_color_map(i, colors[i])
self.audio_waterfall.set_line_alpha(i, alphas[i])
self.audio_waterfall.set_intensity_range(-120, 0)
self._audio_waterfall_win = sip.wrapinstance(self.audio_waterfall.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._audio_waterfall_win, 4,0,1,7)
self.audio_out = audio.sink(48000, "", True)
_amp_enable_check_box = Qt.QCheckBox("TX Amp")
self._amp_enable_choices = {True: True, False: False}
self._amp_enable_choices_inv = dict((v,k) for k,v in self._amp_enable_choices.iteritems())
self._amp_enable_callback = lambda i: Qt.QMetaObject.invokeMethod(_amp_enable_check_box, "setChecked", Qt.Q_ARG("bool", self._amp_enable_choices_inv[i]))
self._amp_enable_callback(self.amp_enable)
_amp_enable_check_box.stateChanged.connect(lambda i: self.set_amp_enable(self._amp_enable_choices[bool(i)]))
self.top_grid_layout.addWidget(_amp_enable_check_box, 0,5,1,1)
##################################################
# Connections
##################################################
self.connect((self.cx_to_real, 0), (self.audio_waterfall, 0))
self.connect((self.cx_to_real, 0), (self.interpolator, 0))
self.connect((self.if_filter, 0), (self.if_waterfall, 0))
self.connect((self.if_filter, 0), (self.mixer_2, 1))
self.connect((self.interpolator, 0), (self.volume_mult, 0))
self.connect((self.mixer_1, 0), (self.if_filter, 0))
self.connect((self.mixer_2, 0), (self.usb_filter, 0))
self.connect((self.offset_osc_1, 0), (self.mixer_1, 1))
self.connect((self.offset_osc_2, 0), (self.mixer_2, 0))
self.connect((self.rf_in, 0), (self.mixer_1, 0))
self.connect((self.usb_filter, 0), (self.cx_to_real, 0))
self.connect((self.volume_mult, 0), (self.audio_out, 0))
def __init__(self):
gr.top_block.__init__(self, "Ofdm03")
Qt.QWidget.__init__(self)
self.setWindowTitle("Ofdm03")
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", "ofdm03")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.timing = timing = 1.0001
self.samp_rate = samp_rate = 32000
self.packet_len = packet_len = 50
self.noise = noise = 0.01
self.len_tag_key = len_tag_key = "packet_len"
self.freq = freq = 0.01
self.fft_len = fft_len = 128
##################################################
# Blocks
##################################################
self._timing_layout = Qt.QVBoxLayout()
self._timing_tool_bar = Qt.QToolBar(self)
self._timing_layout.addWidget(self._timing_tool_bar)
self._timing_tool_bar.addWidget(Qt.QLabel("Timing Offset"+": "))
class qwt_counter_pyslot(Qwt.QwtCounter):
def __init__(self, parent=None):
Qwt.QwtCounter.__init__(self, parent)
@pyqtSlot('double')
def setValue(self, value):
super(Qwt.QwtCounter, self).setValue(value)
self._timing_counter = qwt_counter_pyslot()
self._timing_counter.setRange(0.999, 1.001, 0.0001)
self._timing_counter.setNumButtons(2)
self._timing_counter.setValue(self.timing)
self._timing_tool_bar.addWidget(self._timing_counter)
self._timing_counter.valueChanged.connect(self.set_timing)
self._timing_slider = Qwt.QwtSlider(None, Qt.Qt.Horizontal, Qwt.QwtSlider.BottomScale, Qwt.QwtSlider.BgSlot)
self._timing_slider.setRange(0.999, 1.001, 0.0001)
self._timing_slider.setValue(self.timing)
self._timing_slider.setMinimumWidth(200)
self._timing_slider.valueChanged.connect(self.set_timing)
self._timing_layout.addWidget(self._timing_slider)
self.top_grid_layout.addLayout(self._timing_layout, 2,0,1,1)
self._noise_layout = Qt.QVBoxLayout()
self._noise_tool_bar = Qt.QToolBar(self)
self._noise_layout.addWidget(self._noise_tool_bar)
self._noise_tool_bar.addWidget(Qt.QLabel("Noise Voltage"+": "))
class qwt_counter_pyslot(Qwt.QwtCounter):
def __init__(self, parent=None):
Qwt.QwtCounter.__init__(self, parent)
@pyqtSlot('double')
def setValue(self, value):
super(Qwt.QwtCounter, self).setValue(value)
self._noise_counter = qwt_counter_pyslot()
self._noise_counter.setRange(0, 1, 0.01)
self._noise_counter.setNumButtons(2)
self._noise_counter.setValue(self.noise)
self._noise_tool_bar.addWidget(self._noise_counter)
self._noise_counter.valueChanged.connect(self.set_noise)
self._noise_slider = Qwt.QwtSlider(None, Qt.Qt.Horizontal, Qwt.QwtSlider.BottomScale, Qwt.QwtSlider.BgSlot)
self._noise_slider.setRange(0, 1, 0.01)
self._noise_slider.setValue(self.noise)
self._noise_slider.setMinimumWidth(200)
self._noise_slider.valueChanged.connect(self.set_noise)
self._noise_layout.addWidget(self._noise_slider)
self.top_grid_layout.addLayout(self._noise_layout, 1,0,1,1)
self._freq_layout = Qt.QVBoxLayout()
self._freq_tool_bar = Qt.QToolBar(self)
self._freq_layout.addWidget(self._freq_tool_bar)
self._freq_tool_bar.addWidget(Qt.QLabel("Frequency Offset"+": "))
class qwt_counter_pyslot(Qwt.QwtCounter):
def __init__(self, parent=None):
Qwt.QwtCounter.__init__(self, parent)
@pyqtSlot('double')
def setValue(self, value):
super(Qwt.QwtCounter, self).setValue(value)
self._freq_counter = qwt_counter_pyslot()
self._freq_counter.setRange(-1, 1, 0.01)
self._freq_counter.setNumButtons(2)
self._freq_counter.setValue(self.freq)
self._freq_tool_bar.addWidget(self._freq_counter)
self._freq_counter.valueChanged.connect(self.set_freq)
self._freq_slider = Qwt.QwtSlider(None, Qt.Qt.Horizontal, Qwt.QwtSlider.BottomScale, Qwt.QwtSlider.BgSlot)
self._freq_slider.setRange(-1, 1, 0.01)
self._freq_slider.setValue(self.freq)
self._freq_slider.setMinimumWidth(200)
self._freq_slider.valueChanged.connect(self.set_freq)
self._freq_layout.addWidget(self._freq_slider)
self.top_grid_layout.addLayout(self._freq_layout, 1,1,1,1)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"QT GUI Plot", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win, 0,1,1,1)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"QT GUI Plot", #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(-80, 10)
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 0,0,1,1)
self.digital_ofdm_tx_0 = digital.ofdm_tx(
fft_len=fft_len, cp_len=fft_len/4,
packet_length_tag_key=len_tag_key,
bps_header=1,
bps_payload=2,
rolloff=0,
debug_log=False,
scramble_bits=False
)
self.digital_ofdm_rx_0 = digital.ofdm_rx(
fft_len=fft_len, cp_len=fft_len/4,
frame_length_tag_key='frame_'+"rx_len",
packet_length_tag_key="rx_len",
bps_header=1,
bps_payload=2,
debug_log=False,
scramble_bits=False
)
self.channels_selective_fading_model_0 = channels.selective_fading_model( 8, 10.0/samp_rate, False, 4.0, 0, (-0.0025, -0.00125, 0.0, 0.00125, 0.0025, 0.00375, 0.005, 0.00625, 0.0075, 0.00875, 0.01, 0.01125, 0.0125, 0.015, 0.01625, 0.0175, 0.01875, 0.02, 0.02125, 0.0225, 0.02375, 0.025, 0.0275, 0.02875, 0.03, 0.03125, 0.0325, 0.03375, 0.035, 0.03625, 0.0375, 0.03875, 0.04, 0.04125, 0.0425, 0.04375, 0.045, 0.04625, 0.0475, 0.05125, 0.0525, 0.055, 0.05625, 0.0575, 0.06, 0.06375, 0.065, 0.06625, 0.0675, 0.06875, 0.0725, 0.08, 0.08125, 0.085, 0.08625, 0.0875, 0.08875, 0.09125, 0.0925, 0.09375, 0.095, 0.09875, 0.1, 0.1075, 0.10875, 0.11, 0.11125, 0.13125, 0.1325), (0.16529889, 0.46954084, 0.58274825, 0.24561255, 0.50459457, 0.69767633, 1.0, 0.77724474, 0.48675226, 0.46954084, 0.21267289, 0.19090106, 0.31600413, 0.45293801, 0.8057353, 0.64920938, 0.50459457, 0.1978987, 0.35204369, 0.54226525, 0.31600413, 0.15945397, 0.2204686, 0.35204369, 0.37832563, 0.37832563, 0.36494815, 0.2204686, 0.17763933, 0.45293801, 0.52309091, 0.52309091, 0.46954084, 0.35204369, 0.40656966, 0.25461568, 0.23692776, 0.32758753, 0.1978987, 0.21267289, 0.2204686, 0.19090106, 0.24561255, 0.17135806, 0.21267289, 0.16529889, 0.2204686, 0.30483032, 0.33959553, 0.18415085, 0.18415085, 0.22855006, 0.2940516, 0.19090106, 0.17135806, 0.18415085, 0.1978987, 0.17763933, 0.15945397, 0.26394884, 0.24561255, 0.21267289, 0.19090106, 0.17763933, 0.2204686, 0.21267289, 0.17135806, 0.17135806, 0.16529889), 8 )
self.channels_channel_model_0 = channels.channel_model(
noise_voltage=noise,
frequency_offset=freq,
epsilon=timing,
taps=(1.0, ),
noise_seed=0,
block_tags=False
)
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex*1, samp_rate,True)
self.blocks_tag_debug_0 = blocks.tag_debug(gr.sizeof_char*1, "", ""); self.blocks_tag_debug_0.set_display(True)
self.blocks_stream_to_tagged_stream_0 = blocks.stream_to_tagged_stream(gr.sizeof_char, 1, packet_len, len_tag_key)
self.analog_random_source_x_0 = blocks.vector_source_b(map(int, numpy.random.randint(0, 256, 1000)), True)
##################################################
# Connections
##################################################
self.connect((self.digital_ofdm_rx_0, 0), (self.blocks_tag_debug_0, 0))
self.connect((self.blocks_stream_to_tagged_stream_0, 0), (self.digital_ofdm_tx_0, 0))
self.connect((self.digital_ofdm_tx_0, 0), (self.blocks_throttle_0, 0))
self.connect((self.channels_selective_fading_model_0, 0), (self.channels_channel_model_0, 0))
self.connect((self.channels_channel_model_0, 0), (self.qtgui_waterfall_sink_x_0, 0))
self.connect((self.channels_channel_model_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.channels_channel_model_0, 0), (self.digital_ofdm_rx_0, 0))
self.connect((self.blocks_throttle_0, 0), (self.channels_selective_fading_model_0, 0))
self.connect((self.analog_random_source_x_0, 0), (self.blocks_stream_to_tagged_stream_0, 0))
def __init__(self, buflen=4096, dc_offset_i=0, dc_offset_q=0, instance=0, num_buffers=16, num_xfers=8, rx_bandwidth=1.5e6, rx_frequency=915e6, rx_lna_gain=6, rx_sample_rate=3e6, rx_vga_gain=20, serial="", verbosity="info"):
gr.top_block.__init__(self, "Simple bladeRF RX GUI")
Qt.QWidget.__init__(self)
self.setWindowTitle("Simple bladeRF RX GUI")
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", "bladeRF_rx")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Parameters
##################################################
self.buflen = buflen
self.dc_offset_i = dc_offset_i
self.dc_offset_q = dc_offset_q
self.instance = instance
self.num_buffers = num_buffers
self.num_xfers = num_xfers
self.rx_bandwidth = rx_bandwidth
self.rx_frequency = rx_frequency
self.rx_lna_gain = rx_lna_gain
self.rx_sample_rate = rx_sample_rate
self.rx_vga_gain = rx_vga_gain
self.serial = serial
self.verbosity = verbosity
##################################################
# Variables
##################################################
self.bladerf_selection = bladerf_selection = str(instance) if serial == "" else serial
self.bladerf_args = bladerf_args = "bladerf=" + bladerf_selection + ",buffers=" + str(num_buffers) + ",buflen=" + str(buflen) + ",num_xfers=" + str(num_xfers) + ",verbosity="+verbosity
self.gui_rx_vga_gain = gui_rx_vga_gain = rx_vga_gain
self.gui_rx_sample_rate = gui_rx_sample_rate = rx_sample_rate
self.gui_rx_lna_gain = gui_rx_lna_gain = rx_lna_gain
self.gui_rx_frequency = gui_rx_frequency = rx_frequency
self.gui_rx_bandwidth = gui_rx_bandwidth = rx_bandwidth
self.gui_dc_offset_q = gui_dc_offset_q = dc_offset_q
self.gui_dc_offset_i = gui_dc_offset_i = dc_offset_i
self.gui_bladerf_args = gui_bladerf_args = bladerf_args
##################################################
# Blocks
##################################################
self._gui_rx_vga_gain_range = Range(5, 60, 1, rx_vga_gain, 200)
self._gui_rx_vga_gain_win = RangeWidget(self._gui_rx_vga_gain_range, self.set_gui_rx_vga_gain, "RX VGA1 + VGA2 Gain", "counter_slider", float)
self.top_grid_layout.addWidget(self._gui_rx_vga_gain_win, 0, 5, 1, 4)
self._gui_rx_sample_rate_range = Range(1.5e6, 40e6, 500e3, rx_sample_rate, 200)
self._gui_rx_sample_rate_win = RangeWidget(self._gui_rx_sample_rate_range, self.set_gui_rx_sample_rate, "Sample Rate", "counter_slider", float)
self.top_grid_layout.addWidget(self._gui_rx_sample_rate_win, 1, 0, 1, 2)
self._gui_rx_lna_gain_options = (0, 3, 6, )
self._gui_rx_lna_gain_labels = ("0 dB", "3 dB", "6 dB", )
self._gui_rx_lna_gain_tool_bar = Qt.QToolBar(self)
self._gui_rx_lna_gain_tool_bar.addWidget(Qt.QLabel("LNA Gain"+": "))
self._gui_rx_lna_gain_combo_box = Qt.QComboBox()
self._gui_rx_lna_gain_tool_bar.addWidget(self._gui_rx_lna_gain_combo_box)
for label in self._gui_rx_lna_gain_labels: self._gui_rx_lna_gain_combo_box.addItem(label)
self._gui_rx_lna_gain_callback = lambda i: Qt.QMetaObject.invokeMethod(self._gui_rx_lna_gain_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._gui_rx_lna_gain_options.index(i)))
self._gui_rx_lna_gain_callback(self.gui_rx_lna_gain)
self._gui_rx_lna_gain_combo_box.currentIndexChanged.connect(
lambda i: self.set_gui_rx_lna_gain(self._gui_rx_lna_gain_options[i]))
self.top_grid_layout.addWidget(self._gui_rx_lna_gain_tool_bar, 0, 9, 1, 1)
self._gui_rx_frequency_range = Range(0, 3.8e9, 1e6, rx_frequency, 200)
self._gui_rx_frequency_win = RangeWidget(self._gui_rx_frequency_range, self.set_gui_rx_frequency, "Frequency", "counter_slider", float)
self.top_grid_layout.addWidget(self._gui_rx_frequency_win, 0, 0, 1, 5)
self._gui_rx_bandwidth_range = Range(1.5e6, 28e6, 0.5e6, rx_bandwidth, 200)
self._gui_rx_bandwidth_win = RangeWidget(self._gui_rx_bandwidth_range, self.set_gui_rx_bandwidth, "Bandwidth", "counter_slider", float)
self.top_grid_layout.addWidget(self._gui_rx_bandwidth_win, 1, 2, 1, 2)
self._gui_dc_offset_q_range = Range(-1.0, 1.0, (1.0 / 2048.0), dc_offset_q, 200)
self._gui_dc_offset_q_win = RangeWidget(self._gui_dc_offset_q_range, self.set_gui_dc_offset_q, "Q DC Offset", "counter_slider", float)
self.top_grid_layout.addWidget(self._gui_dc_offset_q_win, 1, 6, 1, 2)
self._gui_dc_offset_i_range = Range(-1.0, 1.0, (1.0 / 2048.0), dc_offset_i, 200)
self._gui_dc_offset_i_win = RangeWidget(self._gui_dc_offset_i_range, self.set_gui_dc_offset_i, "I DC Offset", "counter_slider", float)
self.top_grid_layout.addWidget(self._gui_dc_offset_i_win, 1, 4, 1, 2)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
8192, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
gui_rx_frequency, #fc
gui_rx_sample_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
if not True:
self.qtgui_waterfall_sink_x_0.disable_legend()
if complex == type(float()):
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ["", "", "", "", "",
"", "", "", "", ""]
colors = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win, 2, 5, 5, 5)
self.qtgui_time_sink_x_0 = qtgui.time_sink_c(
8192, #size
rx_sample_rate, #samp_rate
"", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0.set_update_time(0.10)
self.qtgui_time_sink_x_0.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0.set_y_label("Amplitude", "")
self.qtgui_time_sink_x_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "")
self.qtgui_time_sink_x_0.enable_autoscale(False)
self.qtgui_time_sink_x_0.enable_grid(False)
self.qtgui_time_sink_x_0.enable_control_panel(False)
if not True:
self.qtgui_time_sink_x_0.disable_legend()
labels = ["", "", "", "", "",
"", "", "", "", ""]
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "blue"]
styles = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1,
-1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(2*1):
if len(labels[i]) == 0:
if(i % 2 == 0):
self.qtgui_time_sink_x_0.set_line_label(i, "Re{{Data {0}}}".format(i/2))
else:
self.qtgui_time_sink_x_0.set_line_label(i, "Im{{Data {0}}}".format(i/2))
else:
self.qtgui_time_sink_x_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win, 7, 0, 3, 10)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
8192, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
gui_rx_frequency, #fc
gui_rx_sample_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.10)
self.qtgui_freq_sink_x_0.set_y_axis(-140, 10)
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(False)
self.qtgui_freq_sink_x_0.set_fft_average(0.1)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not True:
self.qtgui_freq_sink_x_0.disable_legend()
if complex == type(float()):
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ["", "", "", "", "",
"", "", "", "", ""]
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "dark blue"]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 2, 0, 5, 5)
self.osmosdr_source_0 = osmosdr.source( args="numchan=" + str(1) + " " + bladerf_args )
self.osmosdr_source_0.set_sample_rate(gui_rx_sample_rate)
self.osmosdr_source_0.set_center_freq(gui_rx_frequency, 0)
self.osmosdr_source_0.set_freq_corr(0, 0)
self.osmosdr_source_0.set_dc_offset_mode(1, 0)
self.osmosdr_source_0.set_iq_balance_mode(1, 0)
self.osmosdr_source_0.set_gain_mode(False, 0)
self.osmosdr_source_0.set_gain(gui_rx_lna_gain, 0)
self.osmosdr_source_0.set_if_gain(0, 0)
self.osmosdr_source_0.set_bb_gain(gui_rx_vga_gain, 0)
self.osmosdr_source_0.set_antenna("", 0)
self.osmosdr_source_0.set_bandwidth(gui_rx_bandwidth, 0)
self._gui_bladerf_args_tool_bar = Qt.QToolBar(self)
if None:
self._gui_bladerf_args_formatter = None
else:
self._gui_bladerf_args_formatter = lambda x: x
self._gui_bladerf_args_tool_bar.addWidget(Qt.QLabel("bladeRF arguments"+": "))
self._gui_bladerf_args_label = Qt.QLabel(str(self._gui_bladerf_args_formatter(self.gui_bladerf_args)))
self._gui_bladerf_args_tool_bar.addWidget(self._gui_bladerf_args_label)
self.top_grid_layout.addWidget(self._gui_bladerf_args_tool_bar, 11, 0, 1, 10)
self.blocks_float_to_complex_0 = blocks.float_to_complex(1)
self.blocks_complex_to_float_0 = blocks.complex_to_float(1)
self.blocks_add_const_vxx_0_0 = blocks.add_const_vff((gui_dc_offset_q, ))
self.blocks_add_const_vxx_0 = blocks.add_const_vff((gui_dc_offset_i, ))
##################################################
# Connections
##################################################
self.connect((self.blocks_add_const_vxx_0, 0), (self.blocks_float_to_complex_0, 0))
self.connect((self.blocks_add_const_vxx_0_0, 0), (self.blocks_float_to_complex_0, 1))
self.connect((self.blocks_complex_to_float_0, 0), (self.blocks_add_const_vxx_0, 0))
self.connect((self.blocks_complex_to_float_0, 1), (self.blocks_add_const_vxx_0_0, 0))
self.connect((self.blocks_float_to_complex_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.blocks_float_to_complex_0, 0), (self.qtgui_time_sink_x_0, 0))
self.connect((self.blocks_float_to_complex_0, 0), (self.qtgui_waterfall_sink_x_0, 0))
self.connect((self.osmosdr_source_0, 0), (self.blocks_complex_to_float_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Fo29 1")
Qt.QWidget.__init__(self)
self.setWindowTitle("Fo29 1")
qtgui.util.check_set_qss()
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "fo29_1")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 250e3
self.apt_gain = apt_gain = 30
self.apt_freq = apt_freq = 435.85e6
##################################################
# Blocks
##################################################
self._samp_rate_tool_bar = Qt.QToolBar(self)
self._samp_rate_tool_bar.addWidget(Qt.QLabel("samp_rate" + ": "))
self._samp_rate_line_edit = Qt.QLineEdit(str(self.samp_rate))
self._samp_rate_tool_bar.addWidget(self._samp_rate_line_edit)
self._samp_rate_line_edit.returnPressed.connect(
lambda: self.set_samp_rate(
eng_notation.str_to_num(
str(self._samp_rate_line_edit.text().toAscii()))))
self.top_layout.addWidget(self._samp_rate_tool_bar)
self._apt_gain_tool_bar = Qt.QToolBar(self)
self._apt_gain_tool_bar.addWidget(Qt.QLabel("apt_gain" + ": "))
self._apt_gain_line_edit = Qt.QLineEdit(str(self.apt_gain))
self._apt_gain_tool_bar.addWidget(self._apt_gain_line_edit)
self._apt_gain_line_edit.returnPressed.connect(
lambda: self.set_apt_gain(
eng_notation.str_to_num(
str(self._apt_gain_line_edit.text().toAscii()))))
self.top_layout.addWidget(self._apt_gain_tool_bar)
self._apt_freq_tool_bar = Qt.QToolBar(self)
self._apt_freq_tool_bar.addWidget(Qt.QLabel("apt_freq" + ": "))
self._apt_freq_line_edit = Qt.QLineEdit(str(self.apt_freq))
self._apt_freq_tool_bar.addWidget(self._apt_freq_line_edit)
self._apt_freq_line_edit.returnPressed.connect(
lambda: self.set_apt_freq(
eng_notation.str_to_num(
str(self._apt_freq_line_edit.text().toAscii()))))
self.top_layout.addWidget(self._apt_freq_tool_bar)
self.uhd_usrp_source_0 = uhd.usrp_source(
",".join(("", "")),
uhd.stream_args(
cpu_format="fc32",
channels=range(1),
),
)
self.uhd_usrp_source_0.set_clock_source('gpsdo', 0)
self.uhd_usrp_source_0.set_time_source('gpsdo', 0)
self.uhd_usrp_source_0.set_samp_rate(samp_rate)
self.uhd_usrp_source_0.set_center_freq(
uhd.tune_request(apt_freq, samp_rate / 2), 0)
self.uhd_usrp_source_0.set_gain(apt_gain, 0)
self.uhd_usrp_source_0.set_antenna('RX2', 0)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"FO-29 Transponder", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
self.qtgui_waterfall_sink_x_0.enable_axis_labels(True)
if not True:
self.qtgui_waterfall_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
colors = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, -40)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(
self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_waterfall_sink_x_0_win)
self.qtgui_freq_sink_x_0_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"FO-29 Transponder", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0_0.set_update_time(0.010)
self.qtgui_freq_sink_x_0_0.set_y_axis(-120, -40)
self.qtgui_freq_sink_x_0_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0,
0, "")
self.qtgui_freq_sink_x_0_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0_0.enable_grid(True)
self.qtgui_freq_sink_x_0_0.set_fft_average(0.2)
self.qtgui_freq_sink_x_0_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0_0.enable_control_panel(False)
if not True:
self.qtgui_freq_sink_x_0_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_0_win = sip.wrapinstance(
self.qtgui_freq_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_freq_sink_x_0_0_win)
##################################################
# Connections
##################################################
self.connect((self.uhd_usrp_source_0, 0),
(self.qtgui_freq_sink_x_0_0, 0))
self.connect((self.uhd_usrp_source_0, 0),
(self.qtgui_waterfall_sink_x_0, 0))
def __init__(self,
mod_order=8,
mod_scheme='ATSC_8VSB',
rx_ant_model='Decotec Tape Measure Discone',
rx_db_ser='na',
rx_db_type='na',
rx_ser_tag='F50030',
rx_ser_uhd='F50030',
rx_type='B210',
signal_name='DTV',
symbol_rate=10.76e6):
gr.top_block.__init__(self, "Dtv Sigmf Playback")
Qt.QWidget.__init__(self)
self.setWindowTitle("Dtv Sigmf Playback")
qtgui.util.check_set_qss()
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "dtv_sigmf_playback")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Parameters
##################################################
self.mod_order = mod_order
self.mod_scheme = mod_scheme
self.rx_ant_model = rx_ant_model
self.rx_db_ser = rx_db_ser
self.rx_db_type = rx_db_type
self.rx_ser_tag = rx_ser_tag
self.rx_ser_uhd = rx_ser_uhd
self.rx_type = rx_type
self.signal_name = signal_name
self.symbol_rate = symbol_rate
##################################################
# Variables
##################################################
self.ts_str = ts_str = dt.strftime(dt.utcnow(),
"%Y-%m-%dT%H:%M:%S.%fZ")
self.fn = fn = "{:s}_{:s}".format(signal_name, ts_str)
self.tune = tune = 0
self.samp_rate = samp_rate = 250e3
self.rx_gain = rx_gain = 45
self.rx_freq = rx_freq = 602.31e6
self.nfft = nfft = 1024
self.fp = fp = "/captures/dtv/{:s}".format(fn)
self.avg_len = avg_len = 100.0
##################################################
# Blocks
##################################################
self._tune_tool_bar = Qt.QToolBar(self)
self._tune_tool_bar.addWidget(Qt.QLabel("tune" + ": "))
self._tune_line_edit = Qt.QLineEdit(str(self.tune))
self._tune_tool_bar.addWidget(self._tune_line_edit)
self._tune_line_edit.returnPressed.connect(lambda: self.set_tune(
eng_notation.str_to_num(str(self._tune_line_edit.text().toAscii()))
))
self.top_grid_layout.addWidget(self._tune_tool_bar, 8, 2, 1, 2)
for r in range(8, 9):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(2, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self._samp_rate_tool_bar = Qt.QToolBar(self)
self._samp_rate_tool_bar.addWidget(Qt.QLabel("samp_rate" + ": "))
self._samp_rate_line_edit = Qt.QLineEdit(str(self.samp_rate))
self._samp_rate_tool_bar.addWidget(self._samp_rate_line_edit)
self._samp_rate_line_edit.returnPressed.connect(
lambda: self.set_samp_rate(
eng_notation.str_to_num(
str(self._samp_rate_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._samp_rate_tool_bar, 9, 2, 1, 2)
for r in range(9, 10):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(2, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self._avg_len_tool_bar = Qt.QToolBar(self)
self._avg_len_tool_bar.addWidget(Qt.QLabel("avg_len" + ": "))
self._avg_len_line_edit = Qt.QLineEdit(str(self.avg_len))
self._avg_len_tool_bar.addWidget(self._avg_len_line_edit)
self._avg_len_line_edit.returnPressed.connect(lambda: self.set_avg_len(
eng_notation.str_to_num(
str(self._avg_len_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._avg_len_tool_bar, 8, 4, 1, 2)
for r in range(8, 9):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 6):
self.top_grid_layout.setColumnStretch(c, 1)
self.sigmf_source_0 = sigmf.source(
'/captures/dtv/DTV_2019-02-20T18:06:10.sigmf-data',
"cf32" + ("_le" if sys.byteorder == "little" else "_be"), True)
self._rx_gain_tool_bar = Qt.QToolBar(self)
self._rx_gain_tool_bar.addWidget(Qt.QLabel("rx_gain" + ": "))
self._rx_gain_line_edit = Qt.QLineEdit(str(self.rx_gain))
self._rx_gain_tool_bar.addWidget(self._rx_gain_line_edit)
self._rx_gain_line_edit.returnPressed.connect(lambda: self.set_rx_gain(
eng_notation.str_to_num(
str(self._rx_gain_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._rx_gain_tool_bar, 8, 0, 1, 2)
for r in range(8, 9):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self._rx_freq_tool_bar = Qt.QToolBar(self)
self._rx_freq_tool_bar.addWidget(Qt.QLabel("rx_freq" + ": "))
self._rx_freq_line_edit = Qt.QLineEdit(str(self.rx_freq))
self._rx_freq_tool_bar.addWidget(self._rx_freq_line_edit)
self._rx_freq_line_edit.returnPressed.connect(lambda: self.set_rx_freq(
eng_notation.str_to_num(
str(self._rx_freq_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._rx_freq_tool_bar, 9, 0, 1, 2)
for r in range(9, 10):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_waterfall_sink_x_0_1 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"DTV", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0_1.set_update_time(0.010)
self.qtgui_waterfall_sink_x_0_1.enable_grid(True)
self.qtgui_waterfall_sink_x_0_1.enable_axis_labels(True)
if not True:
self.qtgui_waterfall_sink_x_0_1.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0_1.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
colors = [1, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0_1.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0_1.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0_1.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0_1.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0_1.set_intensity_range(-140, -40)
self._qtgui_waterfall_sink_x_0_1_win = sip.wrapinstance(
self.qtgui_waterfall_sink_x_0_1.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_1_win, 2,
0, 2, 8)
for r in range(2, 4):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_vector_sink_f_0 = qtgui.vector_sink_f(
nfft,
0,
1.0,
"x-Axis",
"y-Axis",
"",
1 # Number of inputs
)
self.qtgui_vector_sink_f_0.set_update_time(0.010)
self.qtgui_vector_sink_f_0.set_y_axis(-140, 10)
self.qtgui_vector_sink_f_0.enable_autoscale(False)
self.qtgui_vector_sink_f_0.enable_grid(True)
self.qtgui_vector_sink_f_0.set_x_axis_units("")
self.qtgui_vector_sink_f_0.set_y_axis_units("")
self.qtgui_vector_sink_f_0.set_ref_level(-40)
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_vector_sink_f_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_vector_sink_f_0.set_line_label(i, labels[i])
self.qtgui_vector_sink_f_0.set_line_width(i, widths[i])
self.qtgui_vector_sink_f_0.set_line_color(i, colors[i])
self.qtgui_vector_sink_f_0.set_line_alpha(i, alphas[i])
self._qtgui_vector_sink_f_0_win = sip.wrapinstance(
self.qtgui_vector_sink_f_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_vector_sink_f_0_win, 10, 0,
4, 8)
for r in range(10, 14):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
2048, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"DTV", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.01)
self.qtgui_freq_sink_x_0.set_y_axis(-140, -40)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(True)
self.qtgui_freq_sink_x_0.set_fft_average(1.0)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not False:
self.qtgui_freq_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"red", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(
self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 0, 0, 2,
8)
for r in range(0, 2):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self.fft_vxx_0 = fft.fft_vcc(nfft, True, (window.blackmanharris(nfft)),
True, 4)
self.blocks_vector_to_stream_0 = blocks.vector_to_stream(
gr.sizeof_float * 1, nfft)
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex * 1,
samp_rate, True)
self.blocks_tagged_stream_to_pdu_0 = blocks.tagged_stream_to_pdu(
blocks.float_t, 'fft')
self.blocks_stream_to_vector_1 = blocks.stream_to_vector(
gr.sizeof_float * 1, nfft)
self.blocks_stream_to_vector_0 = blocks.stream_to_vector(
gr.sizeof_gr_complex * 1, nfft)
self.blocks_stream_to_tagged_stream_0 = blocks.stream_to_tagged_stream(
gr.sizeof_float, 1, nfft, "fft")
self.blocks_socket_pdu_0 = blocks.socket_pdu("TCP_SERVER", '0.0.0.0',
'52001', 10000, True)
self.blocks_nlog10_ff_0 = blocks.nlog10_ff(10, nfft,
-10 * math.log10(nfft))
self.blocks_multiply_xx_0_0 = blocks.multiply_vcc(1)
self.blocks_moving_average_xx_0 = blocks.moving_average_ff(
int(avg_len), 1 / (avg_len) / nfft, 4000, nfft)
self.blocks_message_strobe_0 = blocks.message_strobe(
pmt.intern("fft"), 500)
self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(
nfft)
self.analog_sig_source_x_0_0 = analog.sig_source_c(
samp_rate, analog.GR_COS_WAVE, tune, 1, 0)
##################################################
# Connections
##################################################
self.msg_connect((self.blocks_message_strobe_0, 'strobe'),
(self.blocks_socket_pdu_0, 'pdus'))
self.msg_connect((self.blocks_tagged_stream_to_pdu_0, 'pdus'),
(self.blocks_message_strobe_0, 'set_msg'))
self.connect((self.analog_sig_source_x_0_0, 0),
(self.blocks_multiply_xx_0_0, 1))
self.connect((self.blocks_complex_to_mag_squared_0, 0),
(self.blocks_moving_average_xx_0, 0))
self.connect((self.blocks_moving_average_xx_0, 0),
(self.blocks_nlog10_ff_0, 0))
self.connect((self.blocks_multiply_xx_0_0, 0),
(self.blocks_throttle_0, 0))
self.connect((self.blocks_nlog10_ff_0, 0),
(self.blocks_vector_to_stream_0, 0))
self.connect((self.blocks_stream_to_tagged_stream_0, 0),
(self.blocks_tagged_stream_to_pdu_0, 0))
self.connect((self.blocks_stream_to_vector_0, 0), (self.fft_vxx_0, 0))
self.connect((self.blocks_stream_to_vector_1, 0),
(self.qtgui_vector_sink_f_0, 0))
self.connect((self.blocks_throttle_0, 0),
(self.blocks_stream_to_vector_0, 0))
self.connect((self.blocks_throttle_0, 0),
(self.qtgui_freq_sink_x_0, 0))
self.connect((self.blocks_throttle_0, 0),
(self.qtgui_waterfall_sink_x_0_1, 0))
self.connect((self.blocks_vector_to_stream_0, 0),
(self.blocks_stream_to_tagged_stream_0, 0))
self.connect((self.blocks_vector_to_stream_0, 0),
(self.blocks_stream_to_vector_1, 0))
self.connect((self.fft_vxx_0, 0),
(self.blocks_complex_to_mag_squared_0, 0))
self.connect((self.sigmf_source_0, 0),
(self.blocks_multiply_xx_0_0, 0))
def __init__(self):
gr.top_block.__init__(self, "NOAA Weather Radio")
Qt.QWidget.__init__(self)
self.setWindowTitle("NOAA Weather Radio")
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", "noaa_weather")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.valid_gains = valid_gains = [0.0, 0.9, 1.4, 2.7, 3.7, 7.7, 8.7, 12.5, 14.4, 15.7, 16.6, 19.7, 20.7, 22.9, 25.4, 28.0, 29.7, 32.8, 33.8, 36.4, 37.2, 38.6, 40.2, 42.1, 43.4, 43.9, 44.5, 48.0, 49.6]
self.noaa_stations = noaa_stations = [(162.400e6,'WX2') , (162.425e6, 'WX4'), (162.450e6, 'WX5'), (162.475e6,'WX3'), (162.500e6, 'WX6'), (162.525e6, 'WX7'), (162.550e6, 'WX1')]
self.samp_rate = samp_rate = 250e3
self.range_ppm_corr = range_ppm_corr = 9
self.noaa_stations_labels = noaa_stations_labels = ['{:>7.3f} MHz (Channel {:3})'.format(f[0]/1e6, f[1]) for f in noaa_stations]
self.chooser_gain = chooser_gain = valid_gains[-1]
self.chooser_frequency = chooser_frequency = noaa_stations[0][0]
##################################################
# Blocks
##################################################
self.notebook_top = Qt.QTabWidget()
self.notebook_top_widget_0 = Qt.QWidget()
self.notebook_top_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.notebook_top_widget_0)
self.notebook_top_grid_layout_0 = Qt.QGridLayout()
self.notebook_top_layout_0.addLayout(self.notebook_top_grid_layout_0)
self.notebook_top.addTab(self.notebook_top_widget_0, "RF")
self.notebook_top_widget_1 = Qt.QWidget()
self.notebook_top_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.notebook_top_widget_1)
self.notebook_top_grid_layout_1 = Qt.QGridLayout()
self.notebook_top_layout_1.addLayout(self.notebook_top_grid_layout_1)
self.notebook_top.addTab(self.notebook_top_widget_1, "Audio")
self.top_grid_layout.addWidget(self.notebook_top, 2, 0, 1, 2)
self._range_ppm_corr_range = Range(-50, 50, 1, 9, 200)
self._range_ppm_corr_win = RangeWidget(self._range_ppm_corr_range, self.set_range_ppm_corr, "PPM Correction", "counter_slider", int)
self.notebook_top_grid_layout_0.addWidget(self._range_ppm_corr_win, 0, 1, 1, 1)
self.notebook_rf = Qt.QTabWidget()
self.notebook_rf_widget_0 = Qt.QWidget()
self.notebook_rf_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.notebook_rf_widget_0)
self.notebook_rf_grid_layout_0 = Qt.QGridLayout()
self.notebook_rf_layout_0.addLayout(self.notebook_rf_grid_layout_0)
self.notebook_rf.addTab(self.notebook_rf_widget_0, "Spectrum")
self.notebook_rf_widget_1 = Qt.QWidget()
self.notebook_rf_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.notebook_rf_widget_1)
self.notebook_rf_grid_layout_1 = Qt.QGridLayout()
self.notebook_rf_layout_1.addLayout(self.notebook_rf_grid_layout_1)
self.notebook_rf.addTab(self.notebook_rf_widget_1, "Waterfall")
self.notebook_top_layout_0.addWidget(self.notebook_rf)
self._chooser_gain_options = valid_gains
self._chooser_gain_labels = ['{}'.format(g) for g in valid_gains]
self._chooser_gain_tool_bar = Qt.QToolBar(self)
self._chooser_gain_tool_bar.addWidget(Qt.QLabel("RF Gain"+": "))
self._chooser_gain_combo_box = Qt.QComboBox()
self._chooser_gain_tool_bar.addWidget(self._chooser_gain_combo_box)
for label in self._chooser_gain_labels: self._chooser_gain_combo_box.addItem(label)
self._chooser_gain_callback = lambda i: Qt.QMetaObject.invokeMethod(self._chooser_gain_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._chooser_gain_options.index(i)))
self._chooser_gain_callback(self.chooser_gain)
self._chooser_gain_combo_box.currentIndexChanged.connect(
lambda i: self.set_chooser_gain(self._chooser_gain_options[i]))
self.notebook_top_grid_layout_0.addWidget(self._chooser_gain_tool_bar, 0, 0, 1, 1)
self._chooser_frequency_options = [f[0] for f in noaa_stations]
self._chooser_frequency_labels = noaa_stations_labels
self._chooser_frequency_tool_bar = Qt.QToolBar(self)
self._chooser_frequency_tool_bar.addWidget(Qt.QLabel("NOAA Frequency"+": "))
self._chooser_frequency_combo_box = Qt.QComboBox()
self._chooser_frequency_tool_bar.addWidget(self._chooser_frequency_combo_box)
for label in self._chooser_frequency_labels: self._chooser_frequency_combo_box.addItem(label)
self._chooser_frequency_callback = lambda i: Qt.QMetaObject.invokeMethod(self._chooser_frequency_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._chooser_frequency_options.index(i)))
self._chooser_frequency_callback(self.chooser_frequency)
self._chooser_frequency_combo_box.currentIndexChanged.connect(
lambda i: self.set_chooser_frequency(self._chooser_frequency_options[i]))
self.top_grid_layout.addWidget(self._chooser_frequency_tool_bar, 0, 0, 1, 1)
self.rtlsdr_source_0 = osmosdr.source( args="numchan=" + str(1) + " " + "" )
self.rtlsdr_source_0.set_sample_rate(samp_rate)
self.rtlsdr_source_0.set_center_freq(chooser_frequency, 0)
self.rtlsdr_source_0.set_freq_corr(range_ppm_corr, 0)
self.rtlsdr_source_0.set_dc_offset_mode(2, 0)
self.rtlsdr_source_0.set_iq_balance_mode(0, 0)
self.rtlsdr_source_0.set_gain_mode(False, 0)
self.rtlsdr_source_0.set_gain(chooser_gain, 0)
self.rtlsdr_source_0.set_if_gain(1, 0)
self.rtlsdr_source_0.set_bb_gain(1, 0)
self.rtlsdr_source_0.set_antenna("", 0)
self.rtlsdr_source_0.set_bandwidth(0, 0)
self.rational_resampler_xxx_0 = filter.rational_resampler_ccc(
interpolation=int(16e3),
decimation=int(samp_rate),
taps=None,
fractional_bw=None,
)
self.qtgui_waterfall_sink_x_1 = qtgui.waterfall_sink_f(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
16e3, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_1.set_update_time(0.10)
self.qtgui_waterfall_sink_x_1.enable_grid(False)
if not True:
self.qtgui_waterfall_sink_x_1.disable_legend()
if "float" == "float" or "float" == "msg_float":
self.qtgui_waterfall_sink_x_1.set_plot_pos_half(not False)
labels = ["", "", "", "", "",
"", "", "", "", ""]
colors = [3, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_1.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_1.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_1.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_1.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_1.set_intensity_range(-80, -40)
self._qtgui_waterfall_sink_x_1_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_1.pyqwidget(), Qt.QWidget)
self.notebook_top_grid_layout_1.addWidget(self._qtgui_waterfall_sink_x_1_win, 0,1,1,1)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
if not False:
self.qtgui_waterfall_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ["", "", "", "", "",
"", "", "", "", ""]
colors = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-80, -20)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.notebook_rf_layout_1.addWidget(self._qtgui_waterfall_sink_x_0_win)
self.qtgui_freq_sink_x_0_0 = qtgui.freq_sink_f(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
16e3, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0_0.set_update_time(0.10)
self.qtgui_freq_sink_x_0_0.set_y_axis(-80, -40)
self.qtgui_freq_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
self.qtgui_freq_sink_x_0_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0_0.enable_grid(True)
self.qtgui_freq_sink_x_0_0.set_fft_average(0.1)
self.qtgui_freq_sink_x_0_0.enable_control_panel(False)
if not False:
self.qtgui_freq_sink_x_0_0.disable_legend()
if "float" == "float" or "float" == "msg_float":
self.qtgui_freq_sink_x_0_0.set_plot_pos_half(not False)
labels = ["", "", "", "", "",
"", "", "", "", ""]
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "dark blue"]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.notebook_top_grid_layout_1.addWidget(self._qtgui_freq_sink_x_0_0_win, 0,0,1,1)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
chooser_frequency, #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(-80, -20)
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(True)
self.qtgui_freq_sink_x_0.set_fft_average(0.1)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not False:
self.qtgui_freq_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ["", "", "", "", "",
"", "", "", "", ""]
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "dark blue"]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.notebook_rf_layout_0.addWidget(self._qtgui_freq_sink_x_0_win)
self.low_pass_filter_0 = filter.fir_filter_ccf(1, firdes.low_pass(
1, samp_rate, 6e3, 1e3, firdes.WIN_HAMMING, 6.76))
self.high_pass_filter_0 = filter.fir_filter_fff(1, firdes.high_pass(
1, 16e3, 15, 5, firdes.WIN_HAMMING, 6.76))
self.audio_sink_0 = audio.sink(16000, "", True)
self.analog_nbfm_rx_0 = analog.nbfm_rx(
audio_rate=int(16e3),
quad_rate=int(16e3),
tau=75e-6,
max_dev=4e3,
)
##################################################
# Connections
##################################################
self.connect((self.analog_nbfm_rx_0, 0), (self.high_pass_filter_0, 0))
self.connect((self.high_pass_filter_0, 0), (self.audio_sink_0, 0))
self.connect((self.high_pass_filter_0, 0), (self.qtgui_freq_sink_x_0_0, 0))
self.connect((self.high_pass_filter_0, 0), (self.qtgui_waterfall_sink_x_1, 0))
self.connect((self.low_pass_filter_0, 0), (self.rational_resampler_xxx_0, 0))
self.connect((self.rational_resampler_xxx_0, 0), (self.analog_nbfm_rx_0, 0))
self.connect((self.rtlsdr_source_0, 0), (self.low_pass_filter_0, 0))
self.connect((self.rtlsdr_source_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.rtlsdr_source_0, 0), (self.qtgui_waterfall_sink_x_0, 0))
def __init__(self, MTU=1500):
gr.top_block.__init__(self, "Telemetry Rx Final")
Qt.QWidget.__init__(self)
self.setWindowTitle("Telemetry Rx Final")
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", "telemetry_rx_final")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Parameters
##################################################
self.MTU = MTU
##################################################
# Variables
##################################################
self.symb_rate = symb_rate = 44643
self.sec_dec = sec_dec = 10
self.samp_per_symb = samp_per_symb = 10
self.rate = rate = 2
self.polys = polys = [109, 79]
self.k = k = 7
self.first_dec = first_dec = 1
self.ss_ted_gain_range = ss_ted_gain_range = 100
self.ss_loopbw_range = ss_loopbw_range = 0.4
self.ss_damping_factor_range = ss_damping_factor_range = 0.5
self.source_option = source_option = False
self.pll_loopbw_range = pll_loopbw_range = 0.4
self.doppler = doppler = 10000
self.dec_cc = dec_cc = fec.cc_decoder.make(MTU*8, k, rate, (polys), 0, -1, fec.CC_TERMINATED, False)
self.channel_bw = channel_bw = 1200000
self.ad_samp_rate = ad_samp_rate = symb_rate*first_dec*sec_dec*samp_per_symb
##################################################
# Blocks
##################################################
self.tab = Qt.QTabWidget()
self.tab_widget_0 = Qt.QWidget()
self.tab_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_0)
self.tab_grid_layout_0 = Qt.QGridLayout()
self.tab_layout_0.addLayout(self.tab_grid_layout_0)
self.tab.addTab(self.tab_widget_0, 'Frequency Plot')
self.tab_widget_1 = Qt.QWidget()
self.tab_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_1)
self.tab_grid_layout_1 = Qt.QGridLayout()
self.tab_layout_1.addLayout(self.tab_grid_layout_1)
self.tab.addTab(self.tab_widget_1, 'Control Tab')
self.tab_widget_2 = Qt.QWidget()
self.tab_layout_2 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_2)
self.tab_grid_layout_2 = Qt.QGridLayout()
self.tab_layout_2.addLayout(self.tab_grid_layout_2)
self.tab.addTab(self.tab_widget_2, 'Time')
self.tab_widget_3 = Qt.QWidget()
self.tab_layout_3 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_3)
self.tab_grid_layout_3 = Qt.QGridLayout()
self.tab_layout_3.addLayout(self.tab_grid_layout_3)
self.tab.addTab(self.tab_widget_3, 'Demoded Bits')
self.tab_widget_4 = Qt.QWidget()
self.tab_layout_4 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_4)
self.tab_grid_layout_4 = Qt.QGridLayout()
self.tab_layout_4.addLayout(self.tab_grid_layout_4)
self.tab.addTab(self.tab_widget_4, 'Decoded Data')
self.tab_widget_5 = Qt.QWidget()
self.tab_layout_5 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_5)
self.tab_grid_layout_5 = Qt.QGridLayout()
self.tab_layout_5.addLayout(self.tab_grid_layout_5)
self.tab.addTab(self.tab_widget_5, 'Decrypted Data')
self.top_grid_layout.addWidget(self.tab, 0, 0, 4, 4)
for r in range(0, 4):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self._ss_ted_gain_range_range = Range(1, 1000, 1, 100, 10000)
self._ss_ted_gain_range_win = RangeWidget(self._ss_ted_gain_range_range, self.set_ss_ted_gain_range, 'Symbol Sync TED gain', "dial", float)
self.tab_grid_layout_1.addWidget(self._ss_ted_gain_range_win, 1, 2, 1, 1)
for r in range(1, 2):
self.tab_grid_layout_1.setRowStretch(r, 1)
for c in range(2, 3):
self.tab_grid_layout_1.setColumnStretch(c, 1)
self._ss_loopbw_range_range = Range(0.001, 2, 0.001, 0.4, 10000)
self._ss_loopbw_range_win = RangeWidget(self._ss_loopbw_range_range, self.set_ss_loopbw_range, 'Symbol Sync LBW', "dial", float)
self.tab_grid_layout_1.addWidget(self._ss_loopbw_range_win, 1, 0, 1, 1)
for r in range(1, 2):
self.tab_grid_layout_1.setRowStretch(r, 1)
for c in range(0, 1):
self.tab_grid_layout_1.setColumnStretch(c, 1)
self._ss_damping_factor_range_range = Range(0.001, 2, 0.001, 0.5, 10000)
self._ss_damping_factor_range_win = RangeWidget(self._ss_damping_factor_range_range, self.set_ss_damping_factor_range, 'Symbol Sync DF', "dial", float)
self.tab_grid_layout_1.addWidget(self._ss_damping_factor_range_win, 1, 1, 1, 1)
for r in range(1, 2):
self.tab_grid_layout_1.setRowStretch(r, 1)
for c in range(1, 2):
self.tab_grid_layout_1.setColumnStretch(c, 1)
self._source_option_options = (True, False, )
self._source_option_labels = ('AD9361', 'File', )
self._source_option_group_box = Qt.QGroupBox('Source From')
self._source_option_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._source_option_button_group = variable_chooser_button_group()
self._source_option_group_box.setLayout(self._source_option_box)
for i, label in enumerate(self._source_option_labels):
radio_button = Qt.QRadioButton(label)
self._source_option_box.addWidget(radio_button)
self._source_option_button_group.addButton(radio_button, i)
self._source_option_callback = lambda i: Qt.QMetaObject.invokeMethod(self._source_option_button_group, "updateButtonChecked", Qt.Q_ARG("int", self._source_option_options.index(i)))
self._source_option_callback(self.source_option)
self._source_option_button_group.buttonClicked[int].connect(
lambda i: self.set_source_option(self._source_option_options[i]))
self.tab_grid_layout_1.addWidget(self._source_option_group_box, 2, 0, 1, 1)
for r in range(2, 3):
self.tab_grid_layout_1.setRowStretch(r, 1)
for c in range(0, 1):
self.tab_grid_layout_1.setColumnStretch(c, 1)
self._pll_loopbw_range_range = Range(0.001, 2, 0.001, 0.4, 10000)
self._pll_loopbw_range_win = RangeWidget(self._pll_loopbw_range_range, self.set_pll_loopbw_range, 'PLL LBW', "dial", float)
self.tab_grid_layout_1.addWidget(self._pll_loopbw_range_win, 0, 0, 1, 1)
for r in range(0, 1):
self.tab_grid_layout_1.setRowStretch(r, 1)
for c in range(0, 1):
self.tab_grid_layout_1.setColumnStretch(c, 1)
self._doppler_range = Range(-50000, 50000, 1, 10000, 10000)
self._doppler_win = RangeWidget(self._doppler_range, self.set_doppler, 'Doppler', "dial", int)
self.tab_grid_layout_1.addWidget(self._doppler_win, 0, 1, 1, 1)
for r in range(0, 1):
self.tab_grid_layout_1.setRowStretch(r, 1)
for c in range(1, 2):
self.tab_grid_layout_1.setColumnStretch(c, 1)
self.satellites_decode_rs_general_0 = satellites.decode_rs_general(285, 0, 1, 32, False, True)
self.rational_resampler_xxx_0 = filter.rational_resampler_ccc(
interpolation=1,
decimation=first_dec,
taps=None,
fractional_bw=None,
)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
ad_samp_rate/first_dec, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(True)
self.qtgui_waterfall_sink_x_0.enable_axis_labels(True)
if not False:
self.qtgui_waterfall_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '',
'', '', '', '', '']
colors = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.tab_grid_layout_0.addWidget(self._qtgui_waterfall_sink_x_0_win, 2, 0, 2, 4)
for r in range(2, 4):
self.tab_grid_layout_0.setRowStretch(r, 1)
for c in range(0, 4):
self.tab_grid_layout_0.setColumnStretch(c, 1)
self.qtgui_time_sink_x_0_0_0_0_1_0_0 = qtgui.time_sink_f(
203, #size
1, #samp_rate
"GCM-AES Decryptor Out", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0_0_0_0_1_0_0.set_update_time(0.10)
self.qtgui_time_sink_x_0_0_0_0_1_0_0.set_y_axis(-10, 300)
self.qtgui_time_sink_x_0_0_0_0_1_0_0.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_0_0_0_0_1_0_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0_0_0_0_1_0_0.set_trigger_mode(qtgui.TRIG_MODE_TAG, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "frm_len")
self.qtgui_time_sink_x_0_0_0_0_1_0_0.enable_autoscale(False)
self.qtgui_time_sink_x_0_0_0_0_1_0_0.enable_grid(False)
self.qtgui_time_sink_x_0_0_0_0_1_0_0.enable_axis_labels(True)
self.qtgui_time_sink_x_0_0_0_0_1_0_0.enable_control_panel(True)
self.qtgui_time_sink_x_0_0_0_0_1_0_0.enable_stem_plot(False)
if not False:
self.qtgui_time_sink_x_0_0_0_0_1_0_0.disable_legend()
labels = ['', '', '', '', '',
'', '', '', '', '']
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "blue"]
styles = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
markers = [2, -1, -1, -1, -1,
-1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_0_0_0_0_1_0_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0_0_0_0_1_0_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0_0_0_0_1_0_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0_0_0_0_1_0_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0_0_0_0_1_0_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0_0_0_0_1_0_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0_0_0_0_1_0_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_0_0_0_1_0_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0_0_0_0_1_0_0.pyqwidget(), Qt.QWidget)
self.tab_grid_layout_5.addWidget(self._qtgui_time_sink_x_0_0_0_0_1_0_0_win, 0, 0, 2, 4)
for r in range(0, 2):
self.tab_grid_layout_5.setRowStretch(r, 1)
for c in range(0, 4):
self.tab_grid_layout_5.setColumnStretch(c, 1)
self.qtgui_time_sink_x_0_0_0_0_1_0 = qtgui.time_sink_f(
255, #size
1, #samp_rate
"Viterbi Decoder Out", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0_0_0_0_1_0.set_update_time(0.10)
self.qtgui_time_sink_x_0_0_0_0_1_0.set_y_axis(-10, 300)
self.qtgui_time_sink_x_0_0_0_0_1_0.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_0_0_0_0_1_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0_0_0_0_1_0.set_trigger_mode(qtgui.TRIG_MODE_TAG, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "pkt_len")
self.qtgui_time_sink_x_0_0_0_0_1_0.enable_autoscale(False)
self.qtgui_time_sink_x_0_0_0_0_1_0.enable_grid(False)
self.qtgui_time_sink_x_0_0_0_0_1_0.enable_axis_labels(True)
self.qtgui_time_sink_x_0_0_0_0_1_0.enable_control_panel(True)
self.qtgui_time_sink_x_0_0_0_0_1_0.enable_stem_plot(False)
if not False:
self.qtgui_time_sink_x_0_0_0_0_1_0.disable_legend()
labels = ['', '', '', '', '',
'', '', '', '', '']
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "blue"]
styles = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
markers = [2, -1, -1, -1, -1,
-1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_0_0_0_0_1_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0_0_0_0_1_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0_0_0_0_1_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0_0_0_0_1_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0_0_0_0_1_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0_0_0_0_1_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0_0_0_0_1_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_0_0_0_1_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0_0_0_0_1_0.pyqwidget(), Qt.QWidget)
self.tab_grid_layout_4.addWidget(self._qtgui_time_sink_x_0_0_0_0_1_0_win, 0, 0, 2, 4)
for r in range(0, 2):
self.tab_grid_layout_4.setRowStretch(r, 1)
for c in range(0, 4):
self.tab_grid_layout_4.setColumnStretch(c, 1)
self.qtgui_time_sink_x_0_0_0_0_1 = qtgui.time_sink_f(
223, #size
1, #samp_rate
"Reed-Solomon Decoder Out", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0_0_0_0_1.set_update_time(0.10)
self.qtgui_time_sink_x_0_0_0_0_1.set_y_axis(-10, 300)
self.qtgui_time_sink_x_0_0_0_0_1.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_0_0_0_0_1.enable_tags(-1, True)
self.qtgui_time_sink_x_0_0_0_0_1.set_trigger_mode(qtgui.TRIG_MODE_TAG, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "pkt_len")
self.qtgui_time_sink_x_0_0_0_0_1.enable_autoscale(False)
self.qtgui_time_sink_x_0_0_0_0_1.enable_grid(False)
self.qtgui_time_sink_x_0_0_0_0_1.enable_axis_labels(True)
self.qtgui_time_sink_x_0_0_0_0_1.enable_control_panel(True)
self.qtgui_time_sink_x_0_0_0_0_1.enable_stem_plot(False)
if not False:
self.qtgui_time_sink_x_0_0_0_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 = [2, -1, -1, -1, -1,
-1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_0_0_0_0_1.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0_0_0_0_1.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0_0_0_0_1.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0_0_0_0_1.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0_0_0_0_1.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0_0_0_0_1.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0_0_0_0_1.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_0_0_0_1_win = sip.wrapinstance(self.qtgui_time_sink_x_0_0_0_0_1.pyqwidget(), Qt.QWidget)
self.tab_grid_layout_4.addWidget(self._qtgui_time_sink_x_0_0_0_0_1_win, 2, 0, 2, 4)
for r in range(2, 4):
self.tab_grid_layout_4.setRowStretch(r, 1)
for c in range(0, 4):
self.tab_grid_layout_4.setColumnStretch(c, 1)
self.qtgui_time_sink_x_0_0_0_0_0 = qtgui.time_sink_f(
4144, #size
ad_samp_rate/first_dec/sec_dec/samp_per_symb, #samp_rate
"", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0_0_0_0_0.set_update_time(0.10)
self.qtgui_time_sink_x_0_0_0_0_0.set_y_axis(-1, 2)
self.qtgui_time_sink_x_0_0_0_0_0.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_0_0_0_0_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0_0_0_0_0.set_trigger_mode(qtgui.TRIG_MODE_TAG, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "pkt_len")
self.qtgui_time_sink_x_0_0_0_0_0.enable_autoscale(False)
self.qtgui_time_sink_x_0_0_0_0_0.enable_grid(False)
self.qtgui_time_sink_x_0_0_0_0_0.enable_axis_labels(True)
self.qtgui_time_sink_x_0_0_0_0_0.enable_control_panel(True)
self.qtgui_time_sink_x_0_0_0_0_0.enable_stem_plot(False)
if not False:
self.qtgui_time_sink_x_0_0_0_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 = [2, -1, -1, -1, -1,
-1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_0_0_0_0_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0_0_0_0_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0_0_0_0_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0_0_0_0_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0_0_0_0_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0_0_0_0_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0_0_0_0_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_0_0_0_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0_0_0_0_0.pyqwidget(), Qt.QWidget)
self.tab_grid_layout_3.addWidget(self._qtgui_time_sink_x_0_0_0_0_0_win, 2, 0, 2, 4)
for r in range(2, 4):
self.tab_grid_layout_3.setRowStretch(r, 1)
for c in range(0, 4):
self.tab_grid_layout_3.setColumnStretch(c, 1)
self.qtgui_time_sink_x_0_0 = qtgui.time_sink_f(
1024, #size
ad_samp_rate/first_dec/sec_dec/samp_per_symb, #samp_rate
"", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0_0.set_update_time(0.10)
self.qtgui_time_sink_x_0_0.set_y_axis(-20, 20)
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(True)
self.qtgui_time_sink_x_0_0.enable_stem_plot(False)
if not False:
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 = [2, -1, -1, -1, -1,
-1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_0_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.tab_grid_layout_3.addWidget(self._qtgui_time_sink_x_0_0_win, 0, 0, 2, 2)
for r in range(0, 2):
self.tab_grid_layout_3.setRowStretch(r, 1)
for c in range(0, 2):
self.tab_grid_layout_3.setColumnStretch(c, 1)
self.qtgui_time_sink_x_0 = qtgui.time_sink_f(
1024, #size
ad_samp_rate/first_dec/sec_dec, #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(-20, 20)
self.qtgui_time_sink_x_0.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_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(True)
self.qtgui_time_sink_x_0.enable_stem_plot(False)
if not False:
self.qtgui_time_sink_x_0.disable_legend()
labels = ['', '', '', '', '',
'', '', '', '', '']
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "blue"]
styles = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
markers = [2, -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.tab_grid_layout_2.addWidget(self._qtgui_time_sink_x_0_win)
self.qtgui_number_sink_0_0 = qtgui.number_sink(
gr.sizeof_float,
0,
qtgui.NUM_GRAPH_NONE,
1
)
self.qtgui_number_sink_0_0.set_update_time(0.10)
self.qtgui_number_sink_0_0.set_title("Decrypted Frame Counter")
labels = ['Counter', 'Rate', '', '', '',
'', '', '', '', '']
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_0.set_min(i, -1)
self.qtgui_number_sink_0_0.set_max(i, 1)
self.qtgui_number_sink_0_0.set_color(i, colors[i][0], colors[i][1])
if len(labels[i]) == 0:
self.qtgui_number_sink_0_0.set_label(i, "Data {0}".format(i))
else:
self.qtgui_number_sink_0_0.set_label(i, labels[i])
self.qtgui_number_sink_0_0.set_unit(i, units[i])
self.qtgui_number_sink_0_0.set_factor(i, factor[i])
self.qtgui_number_sink_0_0.enable_autoscale(False)
self._qtgui_number_sink_0_0_win = sip.wrapinstance(self.qtgui_number_sink_0_0.pyqwidget(), Qt.QWidget)
self.tab_grid_layout_3.addWidget(self._qtgui_number_sink_0_0_win, 0, 3, 2, 1)
for r in range(0, 2):
self.tab_grid_layout_3.setRowStretch(r, 1)
for c in range(3, 4):
self.tab_grid_layout_3.setColumnStretch(c, 1)
self.qtgui_number_sink_0 = qtgui.number_sink(
gr.sizeof_float,
0,
qtgui.NUM_GRAPH_NONE,
2
)
self.qtgui_number_sink_0.set_update_time(0.10)
self.qtgui_number_sink_0.set_title("Received Frame Counter")
labels = ['Counter', 'Rate', '', '', '',
'', '', '', '', '']
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(2):
self.qtgui_number_sink_0.set_min(i, -1)
self.qtgui_number_sink_0.set_max(i, 1)
self.qtgui_number_sink_0.set_color(i, colors[i][0], colors[i][1])
if len(labels[i]) == 0:
self.qtgui_number_sink_0.set_label(i, "Data {0}".format(i))
else:
self.qtgui_number_sink_0.set_label(i, labels[i])
self.qtgui_number_sink_0.set_unit(i, units[i])
self.qtgui_number_sink_0.set_factor(i, factor[i])
self.qtgui_number_sink_0.enable_autoscale(False)
self._qtgui_number_sink_0_win = sip.wrapinstance(self.qtgui_number_sink_0.pyqwidget(), Qt.QWidget)
self.tab_grid_layout_3.addWidget(self._qtgui_number_sink_0_win, 0, 2, 2, 1)
for r in range(0, 2):
self.tab_grid_layout_3.setRowStretch(r, 1)
for c in range(2, 3):
self.tab_grid_layout_3.setColumnStretch(c, 1)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
ad_samp_rate/first_dec, #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(-160, 10)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(False)
self.qtgui_freq_sink_x_0.set_fft_average(1.0)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not False:
self.qtgui_freq_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '',
'', '', '', '', '']
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "dark blue"]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.tab_grid_layout_0.addWidget(self._qtgui_freq_sink_x_0_win, 0, 0, 2, 4)
for r in range(0, 2):
self.tab_grid_layout_0.setRowStretch(r, 1)
for c in range(0, 4):
self.tab_grid_layout_0.setColumnStretch(c, 1)
self.low_pass_filter_0 = filter.fir_filter_ccf(sec_dec, firdes.low_pass(
1, ad_samp_rate/first_dec, channel_bw, channel_bw/10, firdes.WIN_HAMMING, 6.76))
self.iustsat_zafar_telemetry_frame_extractor_1 = iustsat.zafar_telemetry_frame_extractor("pkt_len")
self.iustsat_zafar_telemetry_derand_0 = iustsat.zafar_telemetry_derand("pkt_len")
self.iustsat_tag_counter_0 = iustsat.tag_counter('pkt_len')
self.iustsat_synch_detect_tag_1_0 = iustsat.synch_detect_tag(60,'pkt_len',259*2*8)
self.iustsat_synch_detect_tag_1 = iustsat.synch_detect_tag(60,'pkt_len',259*2*8)
self.iustsat_rs_to_decrypt_0_0 = iustsat.rs_to_decrypt('iv', ([0xCA, 0xFE, 0xBA, 0xBE, 0xFA, 0xCE, 0xDB, 0xAD, 0xDE, 0xCA, 0xF8, 0x88]), 'aad', 'auth_tag')
self.iustsat_pdu_to_message_0 = iustsat.pdu_to_message('frm_len')
self.iustsat_frame_analysis_0 = iustsat.frame_analysis('frm_len')
self.iio_fmcomms2_source_0 = iio.fmcomms2_source_f32c('192.168.1.10', 436500000+doppler, ad_samp_rate, channel_bw, True, False, 0x8000, True, True, True, "fast_attack", 64.0, "manual", 64.0, "A_BALANCED", '', True)
self.fir_filter_xxx_0 = filter.fir_filter_fff(1, ([1,1,1,-1,1,-1,-1,1,-1,-1,1,-1,1,-1,-1,1,1,-1,-1,-1,1,1,1,1,1,1,1,1,-1,-1,-1,1,1,-1,-1,-1,-1,-1,1,1,-1,1,1,-1,-1,-1,-1,1,-1,1,1,1,-1,1,-1,1,1,1,-1,-1,-1,-1,-1,-1]))
self.fir_filter_xxx_0.declare_sample_delay(0)
self.fec_async_decoder_0 = fec.async_decoder(dec_cc, True, False, MTU)
self.digital_symbol_sync_xx_0 = digital.symbol_sync_ff(digital.TED_GARDNER, samp_per_symb, ss_loopbw_range, ss_damping_factor_range, ss_ted_gain_range, 1, 1, digital.constellation_bpsk().base(), digital.IR_PFB_NO_MF, 128, ([]))
self.digital_binary_slicer_fb_0 = digital.binary_slicer_fb()
self.dc_blocker_xx_0 = filter.dc_blocker_ff(100000, True)
self.crypto_auth_dec_aes_gcm_0_0 = crypto.auth_dec_aes_gcm(([0xFE, 0xFF, 0xE9, 0x92, 0x86, 0x65, 0x73, 0x1C, 0x6D, 0x6A, 0x8F, 0x94, 0x67, 0x30, 0x83, 0x08]), 16, 96)
self.blocks_uchar_to_float_1_0 = blocks.uchar_to_float()
self.blocks_uchar_to_float_1 = blocks.uchar_to_float()
self.blocks_uchar_to_float_0 = blocks.uchar_to_float()
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex*1, ad_samp_rate,True)
self.blocks_tag_gate_0 = blocks.tag_gate(gr.sizeof_gr_complex * 1, False)
self.blocks_tag_gate_0.set_single_key("")
self.blocks_pdu_to_tagged_stream_0_0_0_0 = blocks.pdu_to_tagged_stream(blocks.float_t, 'frm_len')
self.blocks_pdu_to_tagged_stream_0_0_0 = blocks.pdu_to_tagged_stream(blocks.float_t, 'frm_len')
self.blocks_pdu_to_tagged_stream_0_0 = blocks.pdu_to_tagged_stream(blocks.byte_t, 'pkt_len')
self.blocks_pdu_to_tagged_stream_0 = blocks.pdu_to_tagged_stream(blocks.byte_t, 'pkt_len')
self.blocks_multiply_const_vxx_2_0 = blocks.multiply_const_vcc((source_option, ))
self.blocks_multiply_const_vxx_2 = blocks.multiply_const_vcc(((not source_option), ))
self.blocks_multiply_const_vxx_1 = blocks.multiply_const_vff((0.066666667, ))
self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff((2, ))
self.blocks_moving_average_xx_0 = blocks.moving_average_ff(samp_per_symb, 10, 4000, 1)
self.blocks_message_debug_0_0 = blocks.message_debug()
self.blocks_file_source_0 = blocks.file_source(gr.sizeof_gr_complex*1, '/home/iust/Documents/zafar_prj/gr-iustsat/examples/Records/REC7_GMSK.bin', True)
self.blocks_file_source_0.set_begin_tag(pmt.PMT_NIL)
self.blocks_delay_0_0 = blocks.delay(gr.sizeof_float*1, 63)
self.blocks_delay_0 = blocks.delay(gr.sizeof_float*1, 63)
self.blocks_add_xx_0 = blocks.add_vcc(1)
self.blocks_add_const_vxx_1 = blocks.add_const_vff((0, ))
self.blocks_add_const_vxx_0 = blocks.add_const_vff((-1, ))
self.analog_pll_freqdet_cf_0 = analog.pll_freqdet_cf(pll_loopbw_range, 700000*6.28/(ad_samp_rate/first_dec/sec_dec), 300000*6.28/(ad_samp_rate/first_dec/sec_dec))
##################################################
# Connections
##################################################
self.msg_connect((self.crypto_auth_dec_aes_gcm_0_0, 'pdus'), (self.iustsat_frame_analysis_0, 'in'))
self.msg_connect((self.crypto_auth_dec_aes_gcm_0_0, 'pdus'), (self.iustsat_pdu_to_message_0, 'in'))
self.msg_connect((self.fec_async_decoder_0, 'out'), (self.iustsat_zafar_telemetry_derand_0, 'in'))
self.msg_connect((self.iustsat_frame_analysis_0, 'out'), (self.blocks_pdu_to_tagged_stream_0_0_0, 'pdus'))
self.msg_connect((self.iustsat_pdu_to_message_0, 'out'), (self.blocks_pdu_to_tagged_stream_0_0_0_0, 'pdus'))
self.msg_connect((self.iustsat_rs_to_decrypt_0_0, 'out'), (self.crypto_auth_dec_aes_gcm_0_0, 'pdus'))
self.msg_connect((self.iustsat_zafar_telemetry_derand_0, 'out'), (self.blocks_pdu_to_tagged_stream_0_0, 'pdus'))
self.msg_connect((self.iustsat_zafar_telemetry_derand_0, 'out'), (self.satellites_decode_rs_general_0, 'in'))
self.msg_connect((self.iustsat_zafar_telemetry_frame_extractor_1, 'out'), (self.fec_async_decoder_0, 'in'))
self.msg_connect((self.satellites_decode_rs_general_0, 'out'), (self.blocks_message_debug_0_0, 'print_pdu'))
self.msg_connect((self.satellites_decode_rs_general_0, 'out'), (self.blocks_pdu_to_tagged_stream_0, 'pdus'))
self.msg_connect((self.satellites_decode_rs_general_0, 'out'), (self.iustsat_rs_to_decrypt_0_0, 'in'))
self.connect((self.analog_pll_freqdet_cf_0, 0), (self.dc_blocker_xx_0, 0))
self.connect((self.blocks_add_const_vxx_0, 0), (self.fir_filter_xxx_0, 0))
self.connect((self.blocks_add_const_vxx_1, 0), (self.digital_symbol_sync_xx_0, 0))
self.connect((self.blocks_add_xx_0, 0), (self.rational_resampler_xxx_0, 0))
self.connect((self.blocks_delay_0, 0), (self.iustsat_synch_detect_tag_1, 0))
self.connect((self.blocks_delay_0_0, 0), (self.iustsat_synch_detect_tag_1_0, 0))
self.connect((self.blocks_file_source_0, 0), (self.blocks_throttle_0, 0))
self.connect((self.blocks_moving_average_xx_0, 0), (self.blocks_add_const_vxx_1, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0), (self.blocks_add_const_vxx_0, 0))
self.connect((self.blocks_multiply_const_vxx_1, 0), (self.blocks_delay_0, 0))
self.connect((self.blocks_multiply_const_vxx_2, 0), (self.blocks_add_xx_0, 1))
self.connect((self.blocks_multiply_const_vxx_2_0, 0), (self.blocks_add_xx_0, 0))
self.connect((self.blocks_pdu_to_tagged_stream_0, 0), (self.blocks_uchar_to_float_1, 0))
self.connect((self.blocks_pdu_to_tagged_stream_0_0, 0), (self.blocks_uchar_to_float_1_0, 0))
self.connect((self.blocks_pdu_to_tagged_stream_0_0_0, 0), (self.qtgui_number_sink_0_0, 0))
self.connect((self.blocks_pdu_to_tagged_stream_0_0_0_0, 0), (self.qtgui_time_sink_x_0_0_0_0_1_0_0, 0))
self.connect((self.blocks_tag_gate_0, 0), (self.blocks_multiply_const_vxx_2_0, 0))
self.connect((self.blocks_throttle_0, 0), (self.blocks_multiply_const_vxx_2, 0))
self.connect((self.blocks_uchar_to_float_0, 0), (self.blocks_delay_0_0, 0))
self.connect((self.blocks_uchar_to_float_0, 0), (self.blocks_multiply_const_vxx_0, 0))
self.connect((self.blocks_uchar_to_float_1, 0), (self.qtgui_time_sink_x_0_0_0_0_1, 0))
self.connect((self.blocks_uchar_to_float_1_0, 0), (self.qtgui_time_sink_x_0_0_0_0_1_0, 0))
self.connect((self.dc_blocker_xx_0, 0), (self.blocks_moving_average_xx_0, 0))
self.connect((self.dc_blocker_xx_0, 0), (self.qtgui_time_sink_x_0, 0))
self.connect((self.digital_binary_slicer_fb_0, 0), (self.blocks_uchar_to_float_0, 0))
self.connect((self.digital_symbol_sync_xx_0, 0), (self.blocks_multiply_const_vxx_1, 0))
self.connect((self.digital_symbol_sync_xx_0, 0), (self.digital_binary_slicer_fb_0, 0))
self.connect((self.digital_symbol_sync_xx_0, 0), (self.qtgui_time_sink_x_0_0, 0))
self.connect((self.fir_filter_xxx_0, 0), (self.iustsat_synch_detect_tag_1, 1))
self.connect((self.fir_filter_xxx_0, 0), (self.iustsat_synch_detect_tag_1_0, 1))
self.connect((self.iio_fmcomms2_source_0, 0), (self.blocks_tag_gate_0, 0))
self.connect((self.iustsat_synch_detect_tag_1, 0), (self.iustsat_tag_counter_0, 0))
self.connect((self.iustsat_synch_detect_tag_1, 0), (self.iustsat_zafar_telemetry_frame_extractor_1, 0))
self.connect((self.iustsat_synch_detect_tag_1_0, 0), (self.qtgui_time_sink_x_0_0_0_0_0, 0))
self.connect((self.iustsat_tag_counter_0, 0), (self.qtgui_number_sink_0, 0))
self.connect((self.iustsat_tag_counter_0, 1), (self.qtgui_number_sink_0, 1))
self.connect((self.low_pass_filter_0, 0), (self.analog_pll_freqdet_cf_0, 0))
self.connect((self.rational_resampler_xxx_0, 0), (self.low_pass_filter_0, 0))
self.connect((self.rational_resampler_xxx_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.rational_resampler_xxx_0, 0), (self.qtgui_waterfall_sink_x_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Ofdm02")
Qt.QWidget.__init__(self)
self.setWindowTitle("Ofdm02")
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", "ofdm02")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.timing = timing = 1.0001
self.samp_rate = samp_rate = 100000
self.packet_len = packet_len = 50
self.noise = noise = 0.01
self.len_tag_key = len_tag_key = "packet_len"
self.freq = freq = 0.01
self.fft_len = fft_len = 128
##################################################
# Blocks
##################################################
self._timing_layout = Qt.QVBoxLayout()
self._timing_tool_bar = Qt.QToolBar(self)
self._timing_layout.addWidget(self._timing_tool_bar)
self._timing_tool_bar.addWidget(Qt.QLabel("Timing Offset"+": "))
class qwt_counter_pyslot(Qwt.QwtCounter):
def __init__(self, parent=None):
Qwt.QwtCounter.__init__(self, parent)
@pyqtSlot('double')
def setValue(self, value):
super(Qwt.QwtCounter, self).setValue(value)
self._timing_counter = qwt_counter_pyslot()
self._timing_counter.setRange(0.999, 1.001, 0.0001)
self._timing_counter.setNumButtons(2)
self._timing_counter.setValue(self.timing)
self._timing_tool_bar.addWidget(self._timing_counter)
self._timing_counter.valueChanged.connect(self.set_timing)
self._timing_slider = Qwt.QwtSlider(None, Qt.Qt.Horizontal, Qwt.QwtSlider.BottomScale, Qwt.QwtSlider.BgSlot)
self._timing_slider.setRange(0.999, 1.001, 0.0001)
self._timing_slider.setValue(self.timing)
self._timing_slider.setMinimumWidth(200)
self._timing_slider.valueChanged.connect(self.set_timing)
self._timing_layout.addWidget(self._timing_slider)
self.top_grid_layout.addLayout(self._timing_layout, 2,0,1,1)
self._noise_layout = Qt.QVBoxLayout()
self._noise_tool_bar = Qt.QToolBar(self)
self._noise_layout.addWidget(self._noise_tool_bar)
self._noise_tool_bar.addWidget(Qt.QLabel("Noise Voltage"+": "))
class qwt_counter_pyslot(Qwt.QwtCounter):
def __init__(self, parent=None):
Qwt.QwtCounter.__init__(self, parent)
@pyqtSlot('double')
def setValue(self, value):
super(Qwt.QwtCounter, self).setValue(value)
self._noise_counter = qwt_counter_pyslot()
self._noise_counter.setRange(0, 3, 0.01)
self._noise_counter.setNumButtons(2)
self._noise_counter.setValue(self.noise)
self._noise_tool_bar.addWidget(self._noise_counter)
self._noise_counter.valueChanged.connect(self.set_noise)
self._noise_slider = Qwt.QwtSlider(None, Qt.Qt.Horizontal, Qwt.QwtSlider.BottomScale, Qwt.QwtSlider.BgSlot)
self._noise_slider.setRange(0, 3, 0.01)
self._noise_slider.setValue(self.noise)
self._noise_slider.setMinimumWidth(200)
self._noise_slider.valueChanged.connect(self.set_noise)
self._noise_layout.addWidget(self._noise_slider)
self.top_grid_layout.addLayout(self._noise_layout, 1,0,1,1)
self._freq_layout = Qt.QVBoxLayout()
self._freq_tool_bar = Qt.QToolBar(self)
self._freq_layout.addWidget(self._freq_tool_bar)
self._freq_tool_bar.addWidget(Qt.QLabel("Frequency Offset"+": "))
class qwt_counter_pyslot(Qwt.QwtCounter):
def __init__(self, parent=None):
Qwt.QwtCounter.__init__(self, parent)
@pyqtSlot('double')
def setValue(self, value):
super(Qwt.QwtCounter, self).setValue(value)
self._freq_counter = qwt_counter_pyslot()
self._freq_counter.setRange(-1, 1, 0.01)
self._freq_counter.setNumButtons(2)
self._freq_counter.setValue(self.freq)
self._freq_tool_bar.addWidget(self._freq_counter)
self._freq_counter.valueChanged.connect(self.set_freq)
self._freq_slider = Qwt.QwtSlider(None, Qt.Qt.Horizontal, Qwt.QwtSlider.BottomScale, Qwt.QwtSlider.BgSlot)
self._freq_slider.setRange(-1, 1, 0.01)
self._freq_slider.setValue(self.freq)
self._freq_slider.setMinimumWidth(200)
self._freq_slider.valueChanged.connect(self.set_freq)
self._freq_layout.addWidget(self._freq_slider)
self.top_grid_layout.addLayout(self._freq_layout, 1,1,1,1)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"QT GUI Plot", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win, 0,1,1,1)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"QT GUI Plot", #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(-80, 10)
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 0,0,1,1)
self.digital_ofdm_tx_0 = digital.ofdm_tx(
fft_len=fft_len, cp_len=fft_len/4,
packet_length_tag_key=len_tag_key,
bps_header=1,
bps_payload=2,
rolloff=0,
debug_log=False,
scramble_bits=False
)
self.digital_ofdm_rx_0 = digital.ofdm_rx(
fft_len=fft_len, cp_len=fft_len/4,
frame_length_tag_key='frame_'+"rx_len",
packet_length_tag_key="rx_len",
bps_header=1,
bps_payload=2,
debug_log=False,
scramble_bits=False
)
self.channels_fading_model_0 = channels.fading_model( 8, 10.0/samp_rate, False, 4.0, 0 )
self.channels_channel_model_0 = channels.channel_model(
noise_voltage=noise,
frequency_offset=freq,
epsilon=timing,
taps=(1.0, ),
noise_seed=0,
block_tags=False
)
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex*1, samp_rate,True)
self.blocks_tag_debug_0 = blocks.tag_debug(gr.sizeof_char*1, "", ""); self.blocks_tag_debug_0.set_display(True)
self.blocks_stream_to_tagged_stream_0 = blocks.stream_to_tagged_stream(gr.sizeof_char, 1, packet_len, len_tag_key)
self.analog_random_source_x_0 = blocks.vector_source_b(map(int, numpy.random.randint(0, 256, 1000)), True)
##################################################
# Connections
##################################################
self.connect((self.digital_ofdm_tx_0, 0), (self.blocks_throttle_0, 0))
self.connect((self.analog_random_source_x_0, 0), (self.blocks_stream_to_tagged_stream_0, 0))
self.connect((self.blocks_stream_to_tagged_stream_0, 0), (self.digital_ofdm_tx_0, 0))
self.connect((self.blocks_throttle_0, 0), (self.channels_fading_model_0, 0))
self.connect((self.channels_fading_model_0, 0), (self.channels_channel_model_0, 0))
self.connect((self.channels_channel_model_0, 0), (self.digital_ofdm_rx_0, 0))
self.connect((self.channels_channel_model_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.channels_channel_model_0, 0), (self.qtgui_waterfall_sink_x_0, 0))
self.connect((self.digital_ofdm_rx_0, 0), (self.blocks_tag_debug_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Top Block")
Qt.QWidget.__init__(self)
self.setWindowTitle("Top Block")
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "top_block")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 2E6
##################################################
# Blocks
##################################################
self.rtlsdr_source_0 = osmosdr.source(args="numchan=" + str(1) + " " +
"")
self.rtlsdr_source_0.set_sample_rate(samp_rate)
self.rtlsdr_source_0.set_center_freq(131.550E6, 0)
self.rtlsdr_source_0.set_freq_corr(50, 0)
self.rtlsdr_source_0.set_dc_offset_mode(2, 0)
self.rtlsdr_source_0.set_iq_balance_mode(2, 0)
self.rtlsdr_source_0.set_gain_mode(True, 0)
self.rtlsdr_source_0.set_gain(50, 0)
self.rtlsdr_source_0.set_if_gain(20, 0)
self.rtlsdr_source_0.set_bb_gain(20, 0)
self.rtlsdr_source_0.set_antenna("", 0)
self.rtlsdr_source_0.set_bandwidth(3E3, 0)
self.rational_resampler_xxx_1 = filter.rational_resampler_fff(
interpolation=1,
decimation=10,
taps=None,
fractional_bw=None,
)
self.rational_resampler_xxx_0 = filter.rational_resampler_ccc(
interpolation=480000,
decimation=200000,
taps=None,
fractional_bw=None,
)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
if not True:
self.qtgui_waterfall_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ["", "", "", "", "", "", "", "", "", ""]
colors = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(
self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_waterfall_sink_x_0_win)
self.qtgui_freq_sink_x_1 = qtgui.freq_sink_f(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_1.set_update_time(0.10)
self.qtgui_freq_sink_x_1.set_y_axis(-140, 10)
self.qtgui_freq_sink_x_1.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_1.enable_autoscale(False)
self.qtgui_freq_sink_x_1.enable_grid(False)
self.qtgui_freq_sink_x_1.set_fft_average(1.0)
self.qtgui_freq_sink_x_1.enable_control_panel(False)
if not True:
self.qtgui_freq_sink_x_1.disable_legend()
if "float" == "float" or "float" == "msg_float":
self.qtgui_freq_sink_x_1.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_1.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_1.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_1.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_1.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_1.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_1_win = sip.wrapinstance(
self.qtgui_freq_sink_x_1.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_freq_sink_x_1_win)
self.low_pass_filter_0 = filter.fir_filter_ccf(
10,
firdes.low_pass(1, samp_rate, 3E3, 25E3, firdes.WIN_HAMMING, 6.76))
self.blocks_wavfile_sink_0_0 = blocks.wavfile_sink(
"/home/chris/Desktop/filteredAcarsNew", 1, 48000, 8)
self.blocks_complex_to_mag_0 = blocks.complex_to_mag(1)
self.audio_sink_1 = audio.sink(48000, "", True)
self.analog_simple_squelch_cc_1 = analog.simple_squelch_cc(-25, 0.001)
self.analog_rail_ff_0 = analog.rail_ff(0, 1)
##################################################
# Connections
##################################################
self.connect((self.analog_rail_ff_0, 0), (self.audio_sink_1, 0))
self.connect((self.analog_rail_ff_0, 0),
(self.blocks_wavfile_sink_0_0, 0))
self.connect((self.analog_rail_ff_0, 0), (self.qtgui_freq_sink_x_1, 0))
self.connect((self.analog_simple_squelch_cc_1, 0),
(self.blocks_complex_to_mag_0, 0))
self.connect((self.blocks_complex_to_mag_0, 0),
(self.rational_resampler_xxx_1, 0))
self.connect((self.low_pass_filter_0, 0),
(self.qtgui_waterfall_sink_x_0, 0))
self.connect((self.low_pass_filter_0, 0),
(self.rational_resampler_xxx_0, 0))
self.connect((self.rational_resampler_xxx_0, 0),
(self.analog_simple_squelch_cc_1, 0))
self.connect((self.rational_resampler_xxx_1, 0),
(self.analog_rail_ff_0, 0))
self.connect((self.rtlsdr_source_0, 0), (self.low_pass_filter_0, 0))
def __init__(self):
gr.top_block.__init__(self, "CP v0.4a")
Qt.QWidget.__init__(self)
self.setWindowTitle("CP v0.4a")
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", "cp04a")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.radio_freq = radio_freq = 100
self.samp_rate = samp_rate = 2.4e6
self.rf_gain = rf_gain = 10
self.freq = freq = radio_freq * 1000000
self.ch3_volume = ch3_volume = 1
self.ch3_squelch = ch3_squelch = -30
self.ch3_mute = ch3_mute = 1
self.ch3_modulation = ch3_modulation = 0
self.ch3_invert = ch3_invert = 1
self.ch3_freq = ch3_freq = radio_freq
self.ch2_volume = ch2_volume = 1
self.ch2_squelch = ch2_squelch = -30
self.ch2_mute = ch2_mute = 1
self.ch2_modulation = ch2_modulation = 0
self.ch2_invert = ch2_invert = 1
self.ch2_freq = ch2_freq = radio_freq
self.ch1_volume = ch1_volume = 1
self.ch1_squelch = ch1_squelch = -30
self.ch1_mute = ch1_mute = 1
self.ch1_modulation = ch1_modulation = 0
self.ch1_invert = ch1_invert = 1
self.ch1_freq = ch1_freq = radio_freq
##################################################
# Blocks
##################################################
self.settings = Qt.QTabWidget()
self.settings_widget_0 = Qt.QWidget()
self.settings_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.settings_widget_0)
self.settings_grid_layout_0 = Qt.QGridLayout()
self.settings_layout_0.addLayout(self.settings_grid_layout_0)
self.settings.addTab(self.settings_widget_0, "Settings")
self.top_grid_layout.addWidget(self.settings, 4,3,2,3)
self.tabs = Qt.QTabWidget()
self.tabs_widget_0 = Qt.QWidget()
self.tabs_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tabs_widget_0)
self.tabs_grid_layout_0 = Qt.QGridLayout()
self.tabs_layout_0.addLayout(self.tabs_grid_layout_0)
self.tabs.addTab(self.tabs_widget_0, "Ch 1")
self.tabs_widget_1 = Qt.QWidget()
self.tabs_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tabs_widget_1)
self.tabs_grid_layout_1 = Qt.QGridLayout()
self.tabs_layout_1.addLayout(self.tabs_grid_layout_1)
self.tabs.addTab(self.tabs_widget_1, "Ch 2")
self.tabs_widget_2 = Qt.QWidget()
self.tabs_layout_2 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tabs_widget_2)
self.tabs_grid_layout_2 = Qt.QGridLayout()
self.tabs_layout_2.addLayout(self.tabs_grid_layout_2)
self.tabs.addTab(self.tabs_widget_2, "Ch 3")
self.top_grid_layout.addWidget(self.tabs, 4,0,2,3)
self._rf_gain_range = Range(0, 50, 1, 10, 100)
self._rf_gain_win = RangeWidget(self._rf_gain_range, self.set_rf_gain, "RF Gain", "counter_slider", float)
self.settings_grid_layout_0.addWidget(self._rf_gain_win, 1,0,1,1)
self._ch2_volume_range = Range(0, 10, 1, 1, 50)
self._ch2_volume_win = RangeWidget(self._ch2_volume_range, self.set_ch2_volume, "Volume", "counter_slider", int)
self.top_grid_layout.addWidget(self._ch2_volume_win, 1,2,1,1)
self._ch2_squelch_range = Range(-70, 0, 10, -30, 50)
self._ch2_squelch_win = RangeWidget(self._ch2_squelch_range, self.set_ch2_squelch, "Squelch", "counter_slider", int)
self.top_grid_layout.addWidget(self._ch2_squelch_win, 1,3,1,1)
_ch2_mute_check_box = Qt.QCheckBox("Mute")
self._ch2_mute_choices = {True: 0, False: 1}
self._ch2_mute_choices_inv = dict((v,k) for k,v in self._ch2_mute_choices.iteritems())
self._ch2_mute_callback = lambda i: Qt.QMetaObject.invokeMethod(_ch2_mute_check_box, "setChecked", Qt.Q_ARG("bool", self._ch2_mute_choices_inv[i]))
self._ch2_mute_callback(self.ch2_mute)
_ch2_mute_check_box.stateChanged.connect(lambda i: self.set_ch2_mute(self._ch2_mute_choices[bool(i)]))
self.top_grid_layout.addWidget(_ch2_mute_check_box, 1,5,1,1)
self._ch2_modulation_options = (0, 1, 2, )
self._ch2_modulation_labels = ("DMR", "NBFM", "WBFM", )
self._ch2_modulation_tool_bar = Qt.QToolBar(self)
self._ch2_modulation_tool_bar.addWidget(Qt.QLabel("Modulation"+": "))
self._ch2_modulation_combo_box = Qt.QComboBox()
self._ch2_modulation_tool_bar.addWidget(self._ch2_modulation_combo_box)
for label in self._ch2_modulation_labels: self._ch2_modulation_combo_box.addItem(label)
self._ch2_modulation_callback = lambda i: Qt.QMetaObject.invokeMethod(self._ch2_modulation_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._ch2_modulation_options.index(i)))
self._ch2_modulation_callback(self.ch2_modulation)
self._ch2_modulation_combo_box.currentIndexChanged.connect(
lambda i: self.set_ch2_modulation(self._ch2_modulation_options[i]))
self.top_grid_layout.addWidget(self._ch2_modulation_tool_bar, 1,1,1,1)
_ch2_invert_check_box = Qt.QCheckBox("Invert")
self._ch2_invert_choices = {True: -1, False: 1}
self._ch2_invert_choices_inv = dict((v,k) for k,v in self._ch2_invert_choices.iteritems())
self._ch2_invert_callback = lambda i: Qt.QMetaObject.invokeMethod(_ch2_invert_check_box, "setChecked", Qt.Q_ARG("bool", self._ch2_invert_choices_inv[i]))
self._ch2_invert_callback(self.ch2_invert)
_ch2_invert_check_box.stateChanged.connect(lambda i: self.set_ch2_invert(self._ch2_invert_choices[bool(i)]))
self.top_grid_layout.addWidget(_ch2_invert_check_box, 1,4,1,1)
self._ch2_freq_tool_bar = Qt.QToolBar(self)
self._ch2_freq_tool_bar.addWidget(Qt.QLabel("Ch2 Freq (MHz)"+": "))
self._ch2_freq_line_edit = Qt.QLineEdit(str(self.ch2_freq))
self._ch2_freq_tool_bar.addWidget(self._ch2_freq_line_edit)
self._ch2_freq_line_edit.returnPressed.connect(
lambda: self.set_ch2_freq(eng_notation.str_to_num(str(self._ch2_freq_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._ch2_freq_tool_bar, 1,0,1,1)
self._ch1_volume_range = Range(0, 10, 1, 1, 100)
self._ch1_volume_win = RangeWidget(self._ch1_volume_range, self.set_ch1_volume, "Volume", "counter_slider", int)
self.top_grid_layout.addWidget(self._ch1_volume_win, 0,2,1,1)
self._ch1_squelch_range = Range(-70, 0, 10, -30, 100)
self._ch1_squelch_win = RangeWidget(self._ch1_squelch_range, self.set_ch1_squelch, "Squelch", "counter_slider", int)
self.top_grid_layout.addWidget(self._ch1_squelch_win, 0,3,1,1)
_ch1_mute_check_box = Qt.QCheckBox("Mute")
self._ch1_mute_choices = {True: 0, False: 1}
self._ch1_mute_choices_inv = dict((v,k) for k,v in self._ch1_mute_choices.iteritems())
self._ch1_mute_callback = lambda i: Qt.QMetaObject.invokeMethod(_ch1_mute_check_box, "setChecked", Qt.Q_ARG("bool", self._ch1_mute_choices_inv[i]))
self._ch1_mute_callback(self.ch1_mute)
_ch1_mute_check_box.stateChanged.connect(lambda i: self.set_ch1_mute(self._ch1_mute_choices[bool(i)]))
self.top_grid_layout.addWidget(_ch1_mute_check_box, 0,5,1,1)
self._ch1_modulation_options = (0, 1, 2, )
self._ch1_modulation_labels = ("DMR", "NBFM", "WBFM", )
self._ch1_modulation_tool_bar = Qt.QToolBar(self)
self._ch1_modulation_tool_bar.addWidget(Qt.QLabel("Modulation"+": "))
self._ch1_modulation_combo_box = Qt.QComboBox()
self._ch1_modulation_tool_bar.addWidget(self._ch1_modulation_combo_box)
for label in self._ch1_modulation_labels: self._ch1_modulation_combo_box.addItem(label)
self._ch1_modulation_callback = lambda i: Qt.QMetaObject.invokeMethod(self._ch1_modulation_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._ch1_modulation_options.index(i)))
self._ch1_modulation_callback(self.ch1_modulation)
self._ch1_modulation_combo_box.currentIndexChanged.connect(
lambda i: self.set_ch1_modulation(self._ch1_modulation_options[i]))
self.top_grid_layout.addWidget(self._ch1_modulation_tool_bar, 0,1,1,1)
_ch1_invert_check_box = Qt.QCheckBox("Invert")
self._ch1_invert_choices = {True: -1, False: 1}
self._ch1_invert_choices_inv = dict((v,k) for k,v in self._ch1_invert_choices.iteritems())
self._ch1_invert_callback = lambda i: Qt.QMetaObject.invokeMethod(_ch1_invert_check_box, "setChecked", Qt.Q_ARG("bool", self._ch1_invert_choices_inv[i]))
self._ch1_invert_callback(self.ch1_invert)
_ch1_invert_check_box.stateChanged.connect(lambda i: self.set_ch1_invert(self._ch1_invert_choices[bool(i)]))
self.top_grid_layout.addWidget(_ch1_invert_check_box, 0,4,1,1)
self._ch1_freq_tool_bar = Qt.QToolBar(self)
self._ch1_freq_tool_bar.addWidget(Qt.QLabel("Ch1 Freq (MHz)"+": "))
self._ch1_freq_line_edit = Qt.QLineEdit(str(self.ch1_freq))
self._ch1_freq_tool_bar.addWidget(self._ch1_freq_line_edit)
self._ch1_freq_line_edit.returnPressed.connect(
lambda: self.set_ch1_freq(eng_notation.str_to_num(str(self._ch1_freq_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._ch1_freq_tool_bar, 0,0,1,1)
self.wbfm_chain_0_0 = wbfm_chain()
self.wbfm_chain_0 = wbfm_chain()
self.rtlsdr_source_0 = osmosdr.source( args="numchan=" + str(1) + " " + "" )
self.rtlsdr_source_0.set_sample_rate(samp_rate)
self.rtlsdr_source_0.set_center_freq(freq, 0)
self.rtlsdr_source_0.set_freq_corr(0, 0)
self.rtlsdr_source_0.set_dc_offset_mode(0, 0)
self.rtlsdr_source_0.set_iq_balance_mode(0, 0)
self.rtlsdr_source_0.set_gain_mode(False, 0)
self.rtlsdr_source_0.set_gain(rf_gain, 0)
self.rtlsdr_source_0.set_if_gain(20, 0)
self.rtlsdr_source_0.set_bb_gain(20, 0)
self.rtlsdr_source_0.set_antenna("", 0)
self.rtlsdr_source_0.set_bandwidth(0, 0)
self.rational_resampler_xxx_0_0 = filter.rational_resampler_ccc(
interpolation=400000,
decimation=2400000,
taps=None,
fractional_bw=None,
)
self.rational_resampler_xxx_0 = filter.rational_resampler_ccc(
interpolation=400000,
decimation=2400000,
taps=None,
fractional_bw=None,
)
self._radio_freq_tool_bar = Qt.QToolBar(self)
self._radio_freq_tool_bar.addWidget(Qt.QLabel("Radio Freq (MHz)"+": "))
self._radio_freq_line_edit = Qt.QLineEdit(str(self.radio_freq))
self._radio_freq_tool_bar.addWidget(self._radio_freq_line_edit)
self._radio_freq_line_edit.returnPressed.connect(
lambda: self.set_radio_freq(eng_notation.str_to_num(str(self._radio_freq_line_edit.text().toAscii()))))
self.settings_grid_layout_0.addWidget(self._radio_freq_tool_bar, 0,0,1,1)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
freq, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
if not True:
self.qtgui_waterfall_sink_x_0.disable_legend()
if complex == type(float()):
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ["", "", "", "", "",
"", "", "", "", ""]
colors = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win, 10,0,10,6)
self.qtgui_freq_sink_x_0_0 = qtgui.freq_sink_c(
512, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
(ch2_freq * 1000000), #fc
400000, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0_0.set_update_time(0.10)
self.qtgui_freq_sink_x_0_0.set_y_axis(-140, 10)
self.qtgui_freq_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
self.qtgui_freq_sink_x_0_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0_0.enable_grid(False)
self.qtgui_freq_sink_x_0_0.set_fft_average(0.2)
self.qtgui_freq_sink_x_0_0.enable_control_panel(False)
if not True:
self.qtgui_freq_sink_x_0_0.disable_legend()
if complex == type(float()):
self.qtgui_freq_sink_x_0_0.set_plot_pos_half(not True)
labels = ["", "", "", "", "",
"", "", "", "", ""]
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "dark blue"]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.tabs_grid_layout_1.addWidget(self._qtgui_freq_sink_x_0_0_win, 0,0,1,1)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
512, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
(ch1_freq * 1000000), #fc
400000, #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_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(False)
self.qtgui_freq_sink_x_0.set_fft_average(0.2)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not True:
self.qtgui_freq_sink_x_0.disable_legend()
if complex == type(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.tabs_grid_layout_0.addWidget(self._qtgui_freq_sink_x_0_win, 0,0,1,1)
self.nbfm_chain_0_0 = nbfm_chain()
self.nbfm_chain_0 = nbfm_chain()
self.freq_xlating_fft_filter_ccc_0_0 = filter.freq_xlating_fft_filter_ccc(1, (firdes.low_pass(1,samp_rate,200000,10000)), (ch2_freq * 1000000) - freq, samp_rate)
self.freq_xlating_fft_filter_ccc_0_0.set_nthreads(1)
self.freq_xlating_fft_filter_ccc_0_0.declare_sample_delay(0)
self.freq_xlating_fft_filter_ccc_0 = filter.freq_xlating_fft_filter_ccc(1, (firdes.low_pass(1,samp_rate,200000,10000)), (ch1_freq * 1000000) - freq, samp_rate)
self.freq_xlating_fft_filter_ccc_0.set_nthreads(1)
self.freq_xlating_fft_filter_ccc_0.declare_sample_delay(0)
self.dsd_chain_0_0 = dsd_chain()
self.dsd_chain_0 = dsd_chain()
self._ch3_volume_range = Range(0, 10, 1, 1, 50)
self._ch3_volume_win = RangeWidget(self._ch3_volume_range, self.set_ch3_volume, "Volume", "counter_slider", int)
self.top_grid_layout.addWidget(self._ch3_volume_win, 2,2,1,1)
self._ch3_squelch_range = Range(-70, 0, 10, -30, 50)
self._ch3_squelch_win = RangeWidget(self._ch3_squelch_range, self.set_ch3_squelch, "Squelch", "counter_slider", int)
self.top_grid_layout.addWidget(self._ch3_squelch_win, 2,3,1,1)
_ch3_mute_check_box = Qt.QCheckBox("Mute")
self._ch3_mute_choices = {True: 0, False: 1}
self._ch3_mute_choices_inv = dict((v,k) for k,v in self._ch3_mute_choices.iteritems())
self._ch3_mute_callback = lambda i: Qt.QMetaObject.invokeMethod(_ch3_mute_check_box, "setChecked", Qt.Q_ARG("bool", self._ch3_mute_choices_inv[i]))
self._ch3_mute_callback(self.ch3_mute)
_ch3_mute_check_box.stateChanged.connect(lambda i: self.set_ch3_mute(self._ch3_mute_choices[bool(i)]))
self.top_grid_layout.addWidget(_ch3_mute_check_box, 2,5,1,1)
self._ch3_modulation_options = (0, 1, 2, )
self._ch3_modulation_labels = ("DMR", "NBFM", "WBFM", )
self._ch3_modulation_tool_bar = Qt.QToolBar(self)
self._ch3_modulation_tool_bar.addWidget(Qt.QLabel("Modulation"+": "))
self._ch3_modulation_combo_box = Qt.QComboBox()
self._ch3_modulation_tool_bar.addWidget(self._ch3_modulation_combo_box)
for label in self._ch3_modulation_labels: self._ch3_modulation_combo_box.addItem(label)
self._ch3_modulation_callback = lambda i: Qt.QMetaObject.invokeMethod(self._ch3_modulation_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._ch3_modulation_options.index(i)))
self._ch3_modulation_callback(self.ch3_modulation)
self._ch3_modulation_combo_box.currentIndexChanged.connect(
lambda i: self.set_ch3_modulation(self._ch3_modulation_options[i]))
self.top_grid_layout.addWidget(self._ch3_modulation_tool_bar, 2,1,1,1)
_ch3_invert_check_box = Qt.QCheckBox("Invert")
self._ch3_invert_choices = {True: -1, False: 1}
self._ch3_invert_choices_inv = dict((v,k) for k,v in self._ch3_invert_choices.iteritems())
self._ch3_invert_callback = lambda i: Qt.QMetaObject.invokeMethod(_ch3_invert_check_box, "setChecked", Qt.Q_ARG("bool", self._ch3_invert_choices_inv[i]))
self._ch3_invert_callback(self.ch3_invert)
_ch3_invert_check_box.stateChanged.connect(lambda i: self.set_ch3_invert(self._ch3_invert_choices[bool(i)]))
self.top_grid_layout.addWidget(_ch3_invert_check_box, 2,4,1,1)
self._ch3_freq_tool_bar = Qt.QToolBar(self)
self._ch3_freq_tool_bar.addWidget(Qt.QLabel("Ch3 Freq (MHz)"+": "))
self._ch3_freq_line_edit = Qt.QLineEdit(str(self.ch3_freq))
self._ch3_freq_tool_bar.addWidget(self._ch3_freq_line_edit)
self._ch3_freq_line_edit.returnPressed.connect(
lambda: self.set_ch3_freq(eng_notation.str_to_num(str(self._ch3_freq_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._ch3_freq_tool_bar, 2,0,1,1)
self.blocks_multiply_const_vxx_1_0 = blocks.multiply_const_vff((ch2_invert * ch2_mute, ))
self.blocks_multiply_const_vxx_1 = blocks.multiply_const_vff((ch1_invert * ch1_mute, ))
self.blocks_multiply_const_vxx_0_0 = blocks.multiply_const_vff((ch2_volume, ))
self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff((ch1_volume, ))
self.blks2_selector_0_1 = grc_blks2.selector(
item_size=gr.sizeof_gr_complex*1,
num_inputs=1,
num_outputs=3,
input_index=0,
output_index=ch2_modulation,
)
self.blks2_selector_0_0_0 = grc_blks2.selector(
item_size=gr.sizeof_float*1,
num_inputs=3,
num_outputs=1,
input_index=ch2_modulation,
output_index=0,
)
self.blks2_selector_0_0 = grc_blks2.selector(
item_size=gr.sizeof_float*1,
num_inputs=3,
num_outputs=1,
input_index=ch1_modulation,
output_index=0,
)
self.blks2_selector_0 = grc_blks2.selector(
item_size=gr.sizeof_gr_complex*1,
num_inputs=1,
num_outputs=3,
input_index=0,
output_index=ch1_modulation,
)
self.audio_sink_0_0 = audio.sink(48000, "", True)
self.audio_sink_0 = audio.sink(48000, "", True)
self.analog_pwr_squelch_xx_0_0_0 = analog.pwr_squelch_cc(ch2_squelch, 1e-4, 0, True)
self.analog_pwr_squelch_xx_0_0 = analog.pwr_squelch_cc(ch1_squelch, 1e-4, 0, True)
##################################################
# Connections
##################################################
self.connect((self.analog_pwr_squelch_xx_0_0, 0), (self.blks2_selector_0, 0))
self.connect((self.analog_pwr_squelch_xx_0_0_0, 0), (self.blks2_selector_0_1, 0))
self.connect((self.blks2_selector_0, 0), (self.dsd_chain_0, 0))
self.connect((self.blks2_selector_0, 1), (self.nbfm_chain_0, 0))
self.connect((self.blks2_selector_0, 2), (self.wbfm_chain_0, 0))
self.connect((self.blks2_selector_0_0, 0), (self.blocks_multiply_const_vxx_0, 0))
self.connect((self.blks2_selector_0_0_0, 0), (self.blocks_multiply_const_vxx_0_0, 0))
self.connect((self.blks2_selector_0_1, 0), (self.dsd_chain_0_0, 0))
self.connect((self.blks2_selector_0_1, 1), (self.nbfm_chain_0_0, 0))
self.connect((self.blks2_selector_0_1, 2), (self.wbfm_chain_0_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0), (self.blocks_multiply_const_vxx_1, 0))
self.connect((self.blocks_multiply_const_vxx_0_0, 0), (self.blocks_multiply_const_vxx_1_0, 0))
self.connect((self.blocks_multiply_const_vxx_1, 0), (self.audio_sink_0, 0))
self.connect((self.blocks_multiply_const_vxx_1_0, 0), (self.audio_sink_0_0, 0))
self.connect((self.dsd_chain_0, 0), (self.blks2_selector_0_0, 0))
self.connect((self.dsd_chain_0_0, 0), (self.blks2_selector_0_0_0, 0))
self.connect((self.freq_xlating_fft_filter_ccc_0, 0), (self.analog_pwr_squelch_xx_0_0, 0))
self.connect((self.freq_xlating_fft_filter_ccc_0, 0), (self.rational_resampler_xxx_0, 0))
self.connect((self.freq_xlating_fft_filter_ccc_0_0, 0), (self.analog_pwr_squelch_xx_0_0_0, 0))
self.connect((self.freq_xlating_fft_filter_ccc_0_0, 0), (self.rational_resampler_xxx_0_0, 0))
self.connect((self.nbfm_chain_0, 0), (self.blks2_selector_0_0, 1))
self.connect((self.nbfm_chain_0_0, 0), (self.blks2_selector_0_0_0, 1))
self.connect((self.rational_resampler_xxx_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.rational_resampler_xxx_0_0, 0), (self.qtgui_freq_sink_x_0_0, 0))
self.connect((self.rtlsdr_source_0, 0), (self.freq_xlating_fft_filter_ccc_0, 0))
self.connect((self.rtlsdr_source_0, 0), (self.freq_xlating_fft_filter_ccc_0_0, 0))
self.connect((self.rtlsdr_source_0, 0), (self.qtgui_waterfall_sink_x_0, 0))
self.connect((self.wbfm_chain_0, 0), (self.blks2_selector_0_0, 2))
self.connect((self.wbfm_chain_0_0, 0), (self.blks2_selector_0_0_0, 2))
def __init__(self):
gr.top_block.__init__(self, "Ofdm05")
Qt.QWidget.__init__(self)
self.setWindowTitle("Ofdm05")
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", "ofdm05")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.timing = timing = 1.0001
self.samp_rate = samp_rate = 7.68e6
self.q_offset = q_offset = 0
self.phase_noise = phase_noise = 0
self.packet_len = packet_len = 50
self.noise = noise = 1.2
self.len_tag_key = len_tag_key = "packet_len"
self.iq_ph = iq_ph = 0
self.iq_mag = iq_mag = 0
self.i_offset = i_offset = 0
self.freq = freq = 0.01
self.fft_len = fft_len = 128
self.dist3 = dist3 = 0
self.dist2 = dist2 = 0
##################################################
# Blocks
##################################################
self._timing_layout = Qt.QVBoxLayout()
self._timing_label = Qt.QLabel("Timing Offset")
self._timing_slider = Qwt.QwtSlider(None, Qt.Qt.Horizontal, Qwt.QwtSlider.BottomScale, Qwt.QwtSlider.BgSlot)
self._timing_slider.setRange(0.999, 1.001, 0.0001)
self._timing_slider.setValue(self.timing)
self._timing_slider.setMinimumWidth(200)
self._timing_slider.valueChanged.connect(self.set_timing)
self._timing_label.setAlignment(Qt.Qt.AlignBottom | Qt.Qt.AlignHCenter)
self._timing_layout.addWidget(self._timing_label)
self._timing_layout.addWidget(self._timing_slider)
self.top_grid_layout.addLayout(self._timing_layout, 1,2,1,1)
self._q_offset_layout = Qt.QVBoxLayout()
self._q_offset_label = Qt.QLabel("Quadrature Offset")
self._q_offset_slider = Qwt.QwtSlider(None, Qt.Qt.Horizontal, Qwt.QwtSlider.BottomScale, Qwt.QwtSlider.BgSlot)
self._q_offset_slider.setRange(-1, 1, 0.01)
self._q_offset_slider.setValue(self.q_offset)
self._q_offset_slider.setMinimumWidth(200)
self._q_offset_slider.valueChanged.connect(self.set_q_offset)
self._q_offset_label.setAlignment(Qt.Qt.AlignBottom | Qt.Qt.AlignHCenter)
self._q_offset_layout.addWidget(self._q_offset_label)
self._q_offset_layout.addWidget(self._q_offset_slider)
self.top_grid_layout.addLayout(self._q_offset_layout, 2,3,1,1)
self._phase_noise_layout = Qt.QVBoxLayout()
self._phase_noise_label = Qt.QLabel("Phase Noise")
self._phase_noise_slider = Qwt.QwtSlider(None, Qt.Qt.Horizontal, Qwt.QwtSlider.BottomScale, Qwt.QwtSlider.BgSlot)
self._phase_noise_slider.setRange(0, 40, 0.5)
self._phase_noise_slider.setValue(self.phase_noise)
self._phase_noise_slider.setMinimumWidth(200)
self._phase_noise_slider.valueChanged.connect(self.set_phase_noise)
self._phase_noise_label.setAlignment(Qt.Qt.AlignBottom | Qt.Qt.AlignHCenter)
self._phase_noise_layout.addWidget(self._phase_noise_label)
self._phase_noise_layout.addWidget(self._phase_noise_slider)
self.top_grid_layout.addLayout(self._phase_noise_layout, 1,3,1,1)
self._noise_layout = Qt.QVBoxLayout()
self._noise_label = Qt.QLabel("Noise Voltage")
self._noise_slider = Qwt.QwtSlider(None, Qt.Qt.Horizontal, Qwt.QwtSlider.BottomScale, Qwt.QwtSlider.BgSlot)
self._noise_slider.setRange(0, 2, 0.01)
self._noise_slider.setValue(self.noise)
self._noise_slider.setMinimumWidth(200)
self._noise_slider.valueChanged.connect(self.set_noise)
self._noise_label.setAlignment(Qt.Qt.AlignBottom | Qt.Qt.AlignHCenter)
self._noise_layout.addWidget(self._noise_label)
self._noise_layout.addWidget(self._noise_slider)
self.top_grid_layout.addLayout(self._noise_layout, 1,0,1,1)
self._iq_ph_layout = Qt.QVBoxLayout()
self._iq_ph_label = Qt.QLabel("IQ Phase Imbalance")
self._iq_ph_slider = Qwt.QwtSlider(None, Qt.Qt.Horizontal, Qwt.QwtSlider.BottomScale, Qwt.QwtSlider.BgSlot)
self._iq_ph_slider.setRange(-3.14, 3.14, 0.01)
self._iq_ph_slider.setValue(self.iq_ph)
self._iq_ph_slider.setMinimumWidth(200)
self._iq_ph_slider.valueChanged.connect(self.set_iq_ph)
self._iq_ph_label.setAlignment(Qt.Qt.AlignBottom | Qt.Qt.AlignHCenter)
self._iq_ph_layout.addWidget(self._iq_ph_label)
self._iq_ph_layout.addWidget(self._iq_ph_slider)
self.top_grid_layout.addLayout(self._iq_ph_layout, 2,1,1,1)
self._iq_mag_layout = Qt.QVBoxLayout()
self._iq_mag_label = Qt.QLabel("IQ Mag. Imbalance")
self._iq_mag_slider = Qwt.QwtSlider(None, Qt.Qt.Horizontal, Qwt.QwtSlider.BottomScale, Qwt.QwtSlider.BgSlot)
self._iq_mag_slider.setRange(0, 1, 0.01)
self._iq_mag_slider.setValue(self.iq_mag)
self._iq_mag_slider.setMinimumWidth(200)
self._iq_mag_slider.valueChanged.connect(self.set_iq_mag)
self._iq_mag_label.setAlignment(Qt.Qt.AlignBottom | Qt.Qt.AlignHCenter)
self._iq_mag_layout.addWidget(self._iq_mag_label)
self._iq_mag_layout.addWidget(self._iq_mag_slider)
self.top_grid_layout.addLayout(self._iq_mag_layout, 2,0,1,1)
self._i_offset_layout = Qt.QVBoxLayout()
self._i_offset_label = Qt.QLabel("Inphase Offset")
self._i_offset_slider = Qwt.QwtSlider(None, Qt.Qt.Horizontal, Qwt.QwtSlider.BottomScale, Qwt.QwtSlider.BgSlot)
self._i_offset_slider.setRange(-1, 1, 0.01)
self._i_offset_slider.setValue(self.i_offset)
self._i_offset_slider.setMinimumWidth(200)
self._i_offset_slider.valueChanged.connect(self.set_i_offset)
self._i_offset_label.setAlignment(Qt.Qt.AlignBottom | Qt.Qt.AlignHCenter)
self._i_offset_layout.addWidget(self._i_offset_label)
self._i_offset_layout.addWidget(self._i_offset_slider)
self.top_grid_layout.addLayout(self._i_offset_layout, 2,2,1,1)
self._freq_layout = Qt.QVBoxLayout()
self._freq_label = Qt.QLabel("Frequency Offset")
self._freq_slider = Qwt.QwtSlider(None, Qt.Qt.Horizontal, Qwt.QwtSlider.BottomScale, Qwt.QwtSlider.BgSlot)
self._freq_slider.setRange(-1, 1, 0.01)
self._freq_slider.setValue(self.freq)
self._freq_slider.setMinimumWidth(200)
self._freq_slider.valueChanged.connect(self.set_freq)
self._freq_label.setAlignment(Qt.Qt.AlignBottom | Qt.Qt.AlignHCenter)
self._freq_layout.addWidget(self._freq_label)
self._freq_layout.addWidget(self._freq_slider)
self.top_grid_layout.addLayout(self._freq_layout, 1,1,1,1)
self._dist3_layout = Qt.QVBoxLayout()
self._dist3_label = Qt.QLabel("Third Order Dist")
self._dist3_slider = Qwt.QwtSlider(None, Qt.Qt.Horizontal, Qwt.QwtSlider.BottomScale, Qwt.QwtSlider.BgSlot)
self._dist3_slider.setRange(0, 0.1, 0.0001)
self._dist3_slider.setValue(self.dist3)
self._dist3_slider.setMinimumWidth(200)
self._dist3_slider.valueChanged.connect(self.set_dist3)
self._dist3_label.setAlignment(Qt.Qt.AlignBottom | Qt.Qt.AlignHCenter)
self._dist3_layout.addWidget(self._dist3_label)
self._dist3_layout.addWidget(self._dist3_slider)
self.top_grid_layout.addLayout(self._dist3_layout, 3,1,1,1)
self._dist2_layout = Qt.QVBoxLayout()
self._dist2_label = Qt.QLabel("2nd Order Dist.")
self._dist2_slider = Qwt.QwtSlider(None, Qt.Qt.Horizontal, Qwt.QwtSlider.BottomScale, Qwt.QwtSlider.BgSlot)
self._dist2_slider.setRange(0, 0.1, 0.0001)
self._dist2_slider.setValue(self.dist2)
self._dist2_slider.setMinimumWidth(200)
self._dist2_slider.valueChanged.connect(self.set_dist2)
self._dist2_label.setAlignment(Qt.Qt.AlignBottom | Qt.Qt.AlignHCenter)
self._dist2_layout.addWidget(self._dist2_label)
self._dist2_layout.addWidget(self._dist2_slider)
self.top_grid_layout.addLayout(self._dist2_layout, 3,0,1,1)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"QT GUI Plot", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win, 0,2,1,2)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"QT GUI Plot", #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(-80, 10)
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 0,0,1,2)
self.digital_ofdm_tx_0 = digital.ofdm_tx(
fft_len=fft_len, cp_len=fft_len/4,
packet_length_tag_key=len_tag_key,
bps_header=1,
bps_payload=2,
rolloff=0,
debug_log=False,
scramble_bits=False
)
self.digital_ofdm_rx_0 = digital.ofdm_rx(
fft_len=fft_len, cp_len=fft_len/4,
frame_length_tag_key='frame_'+"rx_len",
packet_length_tag_key="rx_len",
bps_header=1,
bps_payload=2,
debug_log=False,
scramble_bits=False
)
self.channels_impairments_0 = channels.impairments(phase_noise, iq_mag, iq_ph, q_offset, i_offset, 0, dist2, dist3)
self.channels_channel_model_0 = channels.channel_model(
noise_voltage=noise,
frequency_offset=freq,
epsilon=timing,
taps=(1.0, ),
noise_seed=0,
block_tags=False
)
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex*1, samp_rate,True)
self.blocks_tag_debug_0 = blocks.tag_debug(gr.sizeof_char*1, "", "packet_num"); self.blocks_tag_debug_0.set_display(True)
self.blocks_stream_to_tagged_stream_0 = blocks.stream_to_tagged_stream(gr.sizeof_char, 1, packet_len, len_tag_key)
self.analog_random_source_x_0 = blocks.vector_source_b(map(int, numpy.random.randint(0, 256, 1000)), True)
##################################################
# Connections
##################################################
self.connect((self.digital_ofdm_tx_0, 0), (self.blocks_throttle_0, 0))
self.connect((self.channels_impairments_0, 0), (self.digital_ofdm_rx_0, 0))
self.connect((self.blocks_stream_to_tagged_stream_0, 0), (self.digital_ofdm_tx_0, 0))
self.connect((self.analog_random_source_x_0, 0), (self.blocks_stream_to_tagged_stream_0, 0))
self.connect((self.channels_channel_model_0, 0), (self.channels_impairments_0, 0))
self.connect((self.channels_impairments_0, 0), (self.qtgui_waterfall_sink_x_0, 0))
self.connect((self.channels_impairments_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.digital_ofdm_rx_0, 0), (self.blocks_tag_debug_0, 0))
self.connect((self.blocks_throttle_0, 0), (self.channels_channel_model_0, 0))
def __init__(self, address="addr=192.168.10.2", samp_rate=400e3, gain=0, audio_output="", freq=97.3e6):
gr.top_block.__init__(self, "UHD WBFM Receive")
Qt.QWidget.__init__(self)
self.setWindowTitle("UHD WBFM Receive")
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "uhd_wbfm_receive")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Parameters
##################################################
self.address = address
self.samp_rate = samp_rate
self.gain = gain
self.audio_output = audio_output
self.freq = freq
##################################################
# Variables
##################################################
self.volume = volume = 1
self.tun_gain = tun_gain = 10
self.tun_freq = tun_freq = freq/1e6
self.fine = fine = 0
self.audio_decim = audio_decim = 10
##################################################
# Blocks
##################################################
self._volume_layout = Qt.QVBoxLayout()
self._volume_tool_bar = Qt.QToolBar(self)
self._volume_layout.addWidget(self._volume_tool_bar)
self._volume_tool_bar.addWidget(Qt.QLabel("Volume"+": "))
class qwt_counter_pyslot(Qwt.QwtCounter):
def __init__(self, parent=None):
Qwt.QwtCounter.__init__(self, parent)
@pyqtSlot('double')
def setValue(self, value):
super(Qwt.QwtCounter, self).setValue(value)
self._volume_counter = qwt_counter_pyslot()
self._volume_counter.setRange(0, 10, 0.1)
self._volume_counter.setNumButtons(2)
self._volume_counter.setValue(self.volume)
self._volume_tool_bar.addWidget(self._volume_counter)
self._volume_counter.valueChanged.connect(self.set_volume)
self._volume_slider = Qwt.QwtSlider(None, Qt.Qt.Horizontal, Qwt.QwtSlider.BottomScale, Qwt.QwtSlider.BgSlot)
self._volume_slider.setRange(0, 10, 0.1)
self._volume_slider.setValue(self.volume)
self._volume_slider.setMinimumWidth(200)
self._volume_slider.valueChanged.connect(self.set_volume)
self._volume_layout.addWidget(self._volume_slider)
self.top_grid_layout.addLayout(self._volume_layout, 1, 0, 1, 4)
self._tun_gain_layout = Qt.QVBoxLayout()
self._tun_gain_tool_bar = Qt.QToolBar(self)
self._tun_gain_layout.addWidget(self._tun_gain_tool_bar)
self._tun_gain_tool_bar.addWidget(Qt.QLabel("UHD Gain"+": "))
class qwt_counter_pyslot(Qwt.QwtCounter):
def __init__(self, parent=None):
Qwt.QwtCounter.__init__(self, parent)
@pyqtSlot('double')
def setValue(self, value):
super(Qwt.QwtCounter, self).setValue(value)
self._tun_gain_counter = qwt_counter_pyslot()
self._tun_gain_counter.setRange(0, 20, 1)
self._tun_gain_counter.setNumButtons(2)
self._tun_gain_counter.setValue(self.tun_gain)
self._tun_gain_tool_bar.addWidget(self._tun_gain_counter)
self._tun_gain_counter.valueChanged.connect(self.set_tun_gain)
self._tun_gain_slider = Qwt.QwtSlider(None, Qt.Qt.Horizontal, Qwt.QwtSlider.BottomScale, Qwt.QwtSlider.BgSlot)
self._tun_gain_slider.setRange(0, 20, 1)
self._tun_gain_slider.setValue(self.tun_gain)
self._tun_gain_slider.setMinimumWidth(200)
self._tun_gain_slider.valueChanged.connect(self.set_tun_gain)
self._tun_gain_layout.addWidget(self._tun_gain_slider)
self.top_layout.addLayout(self._tun_gain_layout)
self._tun_freq_layout = Qt.QVBoxLayout()
self._tun_freq_tool_bar = Qt.QToolBar(self)
self._tun_freq_layout.addWidget(self._tun_freq_tool_bar)
self._tun_freq_tool_bar.addWidget(Qt.QLabel("UHD Freq (MHz)"+": "))
class qwt_counter_pyslot(Qwt.QwtCounter):
def __init__(self, parent=None):
Qwt.QwtCounter.__init__(self, parent)
@pyqtSlot('double')
def setValue(self, value):
super(Qwt.QwtCounter, self).setValue(value)
self._tun_freq_counter = qwt_counter_pyslot()
self._tun_freq_counter.setRange(10, 1700, 1)
self._tun_freq_counter.setNumButtons(2)
self._tun_freq_counter.setValue(self.tun_freq)
self._tun_freq_tool_bar.addWidget(self._tun_freq_counter)
self._tun_freq_counter.valueChanged.connect(self.set_tun_freq)
self._tun_freq_slider = Qwt.QwtSlider(None, Qt.Qt.Horizontal, Qwt.QwtSlider.BottomScale, Qwt.QwtSlider.BgSlot)
self._tun_freq_slider.setRange(10, 1700, 1)
self._tun_freq_slider.setValue(self.tun_freq)
self._tun_freq_slider.setMinimumWidth(200)
self._tun_freq_slider.valueChanged.connect(self.set_tun_freq)
self._tun_freq_layout.addWidget(self._tun_freq_slider)
self.top_grid_layout.addLayout(self._tun_freq_layout, 0,0,1,2)
self._fine_layout = Qt.QVBoxLayout()
self._fine_tool_bar = Qt.QToolBar(self)
self._fine_layout.addWidget(self._fine_tool_bar)
self._fine_tool_bar.addWidget(Qt.QLabel("Fine Freq (MHz)"+": "))
class qwt_counter_pyslot(Qwt.QwtCounter):
def __init__(self, parent=None):
Qwt.QwtCounter.__init__(self, parent)
@pyqtSlot('double')
def setValue(self, value):
super(Qwt.QwtCounter, self).setValue(value)
self._fine_counter = qwt_counter_pyslot()
self._fine_counter.setRange(-.1, .1, .01)
self._fine_counter.setNumButtons(2)
self._fine_counter.setValue(self.fine)
self._fine_tool_bar.addWidget(self._fine_counter)
self._fine_counter.valueChanged.connect(self.set_fine)
self._fine_slider = Qwt.QwtSlider(None, Qt.Qt.Horizontal, Qwt.QwtSlider.BottomScale, Qwt.QwtSlider.BgSlot)
self._fine_slider.setRange(-.1, .1, .01)
self._fine_slider.setValue(self.fine)
self._fine_slider.setMinimumWidth(200)
self._fine_slider.valueChanged.connect(self.set_fine)
self._fine_layout.addWidget(self._fine_slider)
self.top_grid_layout.addLayout(self._fine_layout, 0,2,1,2)
self.rtlsdr_source_0 = osmosdr.source( args="numchan=" + str(1) + " " + "" )
self.rtlsdr_source_0.set_sample_rate(2.4e6)
self.rtlsdr_source_0.set_center_freq((tun_freq+fine)*1e6, 0)
self.rtlsdr_source_0.set_freq_corr(65, 0)
self.rtlsdr_source_0.set_dc_offset_mode(0, 0)
self.rtlsdr_source_0.set_iq_balance_mode(0, 0)
self.rtlsdr_source_0.set_gain_mode(False, 0)
self.rtlsdr_source_0.set_gain(tun_gain, 0)
self.rtlsdr_source_0.set_if_gain(20, 0)
self.rtlsdr_source_0.set_bb_gain(20, 0)
self.rtlsdr_source_0.set_antenna("", 0)
self.rtlsdr_source_0.set_bandwidth(0, 0)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
tun_freq, #fc
2.4e6, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
labels = ["", "", "", "", "",
"", "", "", "", ""]
colors = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_waterfall_sink_x_0_win)
self.low_pass_filter_0 = filter.fir_filter_ccf(1, firdes.low_pass(
1, 2.4e6, 115e3, 30e3, firdes.WIN_HANN, 6.76))
self.blocks_wavfile_sink_0 = blocks.wavfile_sink("/home/aanderson/Documents/KBCO_record.wav", 1, 96000, 8)
self.blocks_multiply_const_vxx = blocks.multiply_const_vff((volume, ))
self.audio_sink = audio.sink(96000, audio_output, True)
self.analog_wfm_rcv = analog.wfm_rcv(
quad_rate=2.4e6,
audio_decimation=25,
)
##################################################
# Connections
##################################################
self.connect((self.low_pass_filter_0, 0), (self.analog_wfm_rcv, 0))
self.connect((self.analog_wfm_rcv, 0), (self.blocks_multiply_const_vxx, 0))
self.connect((self.rtlsdr_source_0, 0), (self.low_pass_filter_0, 0))
self.connect((self.rtlsdr_source_0, 0), (self.qtgui_waterfall_sink_x_0, 0))
self.connect((self.blocks_multiply_const_vxx, 0), (self.audio_sink, 0))
self.connect((self.blocks_multiply_const_vxx, 0), (self.blocks_wavfile_sink_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Dvbt Tx Demo")
Qt.QWidget.__init__(self)
self.setWindowTitle("Dvbt Tx Demo")
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", "dvbt_tx_demo")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = (8000000.0 * 8) / 7
##################################################
# Blocks
##################################################
self.qtgui_waterfall_sink_x_1 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
1269000000, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_1.set_update_time(0.10)
self.qtgui_waterfall_sink_x_1.enable_grid(False)
if not True:
self.qtgui_waterfall_sink_x_1.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_1.set_plot_pos_half(not True)
labels = ["", "", "", "", "",
"", "", "", "", ""]
colors = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_1.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_1.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_1.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_1.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_1.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_1_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_1.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_waterfall_sink_x_1_win)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
1269000000, #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_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.qtgui_const_sink_x_0 = qtgui.const_sink_c(
1024, #size
"", #name
1 #number of inputs
)
self.qtgui_const_sink_x_0.set_update_time(0.10)
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)
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.osmosdr_sink_0 = osmosdr.sink( args="numchan=" + str(1) + " " + "" )
self.osmosdr_sink_0.set_sample_rate(samp_rate)
self.osmosdr_sink_0.set_center_freq(1269000000, 0)
self.osmosdr_sink_0.set_freq_corr(0, 0)
self.osmosdr_sink_0.set_gain(14, 0)
self.osmosdr_sink_0.set_if_gain(30, 0)
self.osmosdr_sink_0.set_bb_gain(20, 0)
self.osmosdr_sink_0.set_antenna("", 0)
self.osmosdr_sink_0.set_bandwidth(0, 0)
self.fft_vxx_0 = fft.fft_vcc(2048, False, (window.rectangular(2048)), True, 1)
self.dtv_dvbt_symbol_inner_interleaver_0 = dtv.dvbt_symbol_inner_interleaver(1512, dtv.T2k, 1)
self.dtv_dvbt_reference_signals_0 = dtv.dvbt_reference_signals(gr.sizeof_gr_complex, 1512, 2048, dtv.MOD_64QAM, dtv.NH, dtv.C2_3, dtv.C2_3, dtv.GI_1_32, dtv.T2k, 1, 0)
self.dtv_dvbt_reed_solomon_enc_0 = dtv.dvbt_reed_solomon_enc(2, 8, 0x11d, 255, 239, 8, 51, 8)
self.dtv_dvbt_map_0 = dtv.dvbt_map(1512, dtv.MOD_64QAM, dtv.NH, dtv.T2k, 1)
self.dtv_dvbt_inner_coder_0 = dtv.dvbt_inner_coder(1, 1512, dtv.MOD_64QAM, dtv.NH, dtv.C2_3)
self.dtv_dvbt_energy_dispersal_0 = dtv.dvbt_energy_dispersal(1)
self.dtv_dvbt_convolutional_interleaver_0 = dtv.dvbt_convolutional_interleaver(136, 12, 17)
self.dtv_dvbt_bit_inner_interleaver_0 = dtv.dvbt_bit_inner_interleaver(1512, dtv.MOD_64QAM, dtv.NH, dtv.T2k)
self.digital_ofdm_cyclic_prefixer_0 = digital.ofdm_cyclic_prefixer(2048, 2048+64, 0, "")
self.blocks_vector_to_stream_0 = blocks.vector_to_stream(gr.sizeof_gr_complex*1, 2048)
self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vcc((0.0022097087, ))
self.blocks_file_source_0 = blocks.file_source(gr.sizeof_char*1, "/Volumes/work/satellite_ground_emulator/DVB_S2/run/shm/adv16apsk910.ts", True)
##################################################
# Connections
##################################################
self.connect((self.blocks_file_source_0, 0), (self.dtv_dvbt_energy_dispersal_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0), (self.osmosdr_sink_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0), (self.qtgui_waterfall_sink_x_1, 0))
self.connect((self.blocks_vector_to_stream_0, 0), (self.qtgui_const_sink_x_0, 0))
self.connect((self.digital_ofdm_cyclic_prefixer_0, 0), (self.blocks_multiply_const_vxx_0, 0))
self.connect((self.dtv_dvbt_bit_inner_interleaver_0, 0), (self.dtv_dvbt_symbol_inner_interleaver_0, 0))
self.connect((self.dtv_dvbt_convolutional_interleaver_0, 0), (self.dtv_dvbt_inner_coder_0, 0))
self.connect((self.dtv_dvbt_energy_dispersal_0, 0), (self.dtv_dvbt_reed_solomon_enc_0, 0))
self.connect((self.dtv_dvbt_inner_coder_0, 0), (self.dtv_dvbt_bit_inner_interleaver_0, 0))
self.connect((self.dtv_dvbt_map_0, 0), (self.dtv_dvbt_reference_signals_0, 0))
self.connect((self.dtv_dvbt_reed_solomon_enc_0, 0), (self.dtv_dvbt_convolutional_interleaver_0, 0))
self.connect((self.dtv_dvbt_reference_signals_0, 0), (self.blocks_vector_to_stream_0, 0))
self.connect((self.dtv_dvbt_reference_signals_0, 0), (self.fft_vxx_0, 0))
self.connect((self.dtv_dvbt_symbol_inner_interleaver_0, 0), (self.dtv_dvbt_map_0, 0))
self.connect((self.fft_vxx_0, 0), (self.digital_ofdm_cyclic_prefixer_0, 0))
def __init__(self):
gr.top_block.__init__(self, "NOAA APT Satellite Receiver")
Qt.QWidget.__init__(self)
self.setWindowTitle("NOAA APT Satellite Receiver")
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", "apt_rx")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
self._lock = threading.RLock()
##################################################
# Variables
##################################################
self.satellite_select = satellite_select = 137.62
self.valid_gains = valid_gains = [0.0, 0.9, 1.4, 2.7, 3.7, 7.7, 8.7, 12.5, 14.4, 15.7, 16.6, 19.7, 20.7, 22.9, 25.4, 28.0, 29.7, 32.8, 33.8, 36.4, 37.2, 38.6, 40.2, 42.1, 43.4, 43.9, 44.5, 48.0, 49.6]
self.satellite_frequency = satellite_frequency = satellite_select * 1e6
self.rf_samp_rate = rf_samp_rate = 2.048e6
self.max_doppler = max_doppler = 3000
self.fsk_deviation_hz = fsk_deviation_hz = 17000
self.am_carrier = am_carrier = 2400
self.tuner_frequency = tuner_frequency = satellite_frequency - (rf_samp_rate / 4)
self.rf_gain = rf_gain = valid_gains[-1]
self.rail_level = rail_level = 0.5
self.processing_rate = processing_rate = 256000
self.fm_bandwidth = fm_bandwidth = (2 * (fsk_deviation_hz + am_carrier)) + max_doppler
self.baud_rate = baud_rate = 4160
##################################################
# Blocks
##################################################
self.tabs_top = Qt.QTabWidget()
self.tabs_top_widget_0 = Qt.QWidget()
self.tabs_top_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tabs_top_widget_0)
self.tabs_top_grid_layout_0 = Qt.QGridLayout()
self.tabs_top_layout_0.addLayout(self.tabs_top_grid_layout_0)
self.tabs_top.addTab(self.tabs_top_widget_0, "RF Recieve")
self.tabs_top_widget_1 = Qt.QWidget()
self.tabs_top_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tabs_top_widget_1)
self.tabs_top_grid_layout_1 = Qt.QGridLayout()
self.tabs_top_layout_1.addLayout(self.tabs_top_grid_layout_1)
self.tabs_top.addTab(self.tabs_top_widget_1, "APT Signal")
self.tabs_top_widget_2 = Qt.QWidget()
self.tabs_top_layout_2 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tabs_top_widget_2)
self.tabs_top_grid_layout_2 = Qt.QGridLayout()
self.tabs_top_layout_2.addLayout(self.tabs_top_grid_layout_2)
self.tabs_top.addTab(self.tabs_top_widget_2, "APT Baseband")
self.top_grid_layout.addWidget(self.tabs_top, 2, 0, 1, 4)
self.tabs_rf = Qt.QTabWidget()
self.tabs_rf_widget_0 = Qt.QWidget()
self.tabs_rf_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tabs_rf_widget_0)
self.tabs_rf_grid_layout_0 = Qt.QGridLayout()
self.tabs_rf_layout_0.addLayout(self.tabs_rf_grid_layout_0)
self.tabs_rf.addTab(self.tabs_rf_widget_0, "Spectrum")
self.tabs_rf_widget_1 = Qt.QWidget()
self.tabs_rf_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tabs_rf_widget_1)
self.tabs_rf_grid_layout_1 = Qt.QGridLayout()
self.tabs_rf_layout_1.addLayout(self.tabs_rf_grid_layout_1)
self.tabs_rf.addTab(self.tabs_rf_widget_1, "Waterfall")
self.tabs_rf_widget_2 = Qt.QWidget()
self.tabs_rf_layout_2 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tabs_rf_widget_2)
self.tabs_rf_grid_layout_2 = Qt.QGridLayout()
self.tabs_rf_layout_2.addLayout(self.tabs_rf_grid_layout_2)
self.tabs_rf.addTab(self.tabs_rf_widget_2, "Scope")
self.tabs_top_layout_0.addWidget(self.tabs_rf)
self.tabs_apt_data = Qt.QTabWidget()
self.tabs_apt_data_widget_0 = Qt.QWidget()
self.tabs_apt_data_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tabs_apt_data_widget_0)
self.tabs_apt_data_grid_layout_0 = Qt.QGridLayout()
self.tabs_apt_data_layout_0.addLayout(self.tabs_apt_data_grid_layout_0)
self.tabs_apt_data.addTab(self.tabs_apt_data_widget_0, "Scope")
self.tabs_apt_data_widget_1 = Qt.QWidget()
self.tabs_apt_data_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tabs_apt_data_widget_1)
self.tabs_apt_data_grid_layout_1 = Qt.QGridLayout()
self.tabs_apt_data_layout_1.addLayout(self.tabs_apt_data_grid_layout_1)
self.tabs_apt_data.addTab(self.tabs_apt_data_widget_1, "Raster")
self.tabs_top_layout_1.addWidget(self.tabs_apt_data)
self._satellite_select_options = [137.62, 137.9125, 137.1]
self._satellite_select_labels = ['NOAA 15 (137.62 MHz)', 'NOAA 18 (137.9125 MHz)', 'NOAA 19 (137.1 MHz)']
self._satellite_select_tool_bar = Qt.QToolBar(self)
self._satellite_select_tool_bar.addWidget(Qt.QLabel("Satellite Select"+": "))
self._satellite_select_combo_box = Qt.QComboBox()
self._satellite_select_tool_bar.addWidget(self._satellite_select_combo_box)
for label in self._satellite_select_labels: self._satellite_select_combo_box.addItem(label)
self._satellite_select_callback = lambda i: Qt.QMetaObject.invokeMethod(self._satellite_select_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._satellite_select_options.index(i)))
self._satellite_select_callback(self.satellite_select)
self._satellite_select_combo_box.currentIndexChanged.connect(
lambda i: self.set_satellite_select(self._satellite_select_options[i]))
self.top_grid_layout.addWidget(self._satellite_select_tool_bar, 0, 0, 1, 1)
self._rf_gain_options = valid_gains
self._rf_gain_labels = map(str, self._rf_gain_options)
self._rf_gain_tool_bar = Qt.QToolBar(self)
self._rf_gain_tool_bar.addWidget(Qt.QLabel("RF Gain"+": "))
self._rf_gain_combo_box = Qt.QComboBox()
self._rf_gain_tool_bar.addWidget(self._rf_gain_combo_box)
for label in self._rf_gain_labels: self._rf_gain_combo_box.addItem(label)
self._rf_gain_callback = lambda i: Qt.QMetaObject.invokeMethod(self._rf_gain_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._rf_gain_options.index(i)))
self._rf_gain_callback(self.rf_gain)
self._rf_gain_combo_box.currentIndexChanged.connect(
lambda i: self.set_rf_gain(self._rf_gain_options[i]))
self.top_grid_layout.addWidget(self._rf_gain_tool_bar, 0, 1 , 1, 1)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
satellite_frequency, #fc
processing_rate // 2, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.50)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
if not False:
self.qtgui_waterfall_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ["", "", "", "", "",
"", "", "", "", ""]
colors = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-40, 0)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.tabs_rf_layout_1.addWidget(self._qtgui_waterfall_sink_x_0_win)
self.qtgui_time_sink_x_0_0 = qtgui.time_sink_f(
baud_rate / 2, #size
baud_rate, #samp_rate
'APT Full Line', #name
1 #number of inputs
)
self.qtgui_time_sink_x_0_0.set_update_time(0.10)
self.qtgui_time_sink_x_0_0.set_y_axis(-0.5, 1.5)
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, 0.01, 0, 'SyncA')
self.qtgui_time_sink_x_0_0.enable_autoscale(False)
self.qtgui_time_sink_x_0_0.enable_grid(False)
self.qtgui_time_sink_x_0_0.enable_control_panel(False)
if not False:
self.qtgui_time_sink_x_0_0.disable_legend()
labels = ["", "", "", "", "",
"", "", "", "", ""]
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "blue"]
styles = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1,
-1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_0_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.tabs_apt_data_layout_0.addWidget(self._qtgui_time_sink_x_0_0_win)
self.qtgui_time_sink_x_0 = qtgui.time_sink_c(
1024, #size
processing_rate // 2, #samp_rate
"", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0.set_update_time(0.10)
self.qtgui_time_sink_x_0.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0.set_y_label("Amplitude", "")
self.qtgui_time_sink_x_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "")
self.qtgui_time_sink_x_0.enable_autoscale(False)
self.qtgui_time_sink_x_0.enable_grid(False)
self.qtgui_time_sink_x_0.enable_control_panel(False)
if not True:
self.qtgui_time_sink_x_0.disable_legend()
labels = ["", "", "", "", "",
"", "", "", "", ""]
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "blue"]
styles = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1,
-1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(2*1):
if len(labels[i]) == 0:
if(i % 2 == 0):
self.qtgui_time_sink_x_0.set_line_label(i, "Re{{Data {0}}}".format(i/2))
else:
self.qtgui_time_sink_x_0.set_line_label(i, "Im{{Data {0}}}".format(i/2))
else:
self.qtgui_time_sink_x_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget)
self.tabs_rf_layout_2.addWidget(self._qtgui_time_sink_x_0_win)
self.qtgui_time_raster_sink_x_0 = qtgui.time_raster_sink_f(
baud_rate,
120*3,
baud_rate // 2,
([]),
([]),
"",
1,
)
self.qtgui_time_raster_sink_x_0.set_update_time(0.10)
self.qtgui_time_raster_sink_x_0.set_intensity_range(-0.5, 1.5)
self.qtgui_time_raster_sink_x_0.enable_grid(False)
labels = ["", "", "", "", "",
"", "", "", "", ""]
colors = [1, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_time_raster_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_time_raster_sink_x_0.set_line_label(i, labels[i])
self.qtgui_time_raster_sink_x_0.set_color_map(i, colors[i])
self.qtgui_time_raster_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_time_raster_sink_x_0_win = sip.wrapinstance(self.qtgui_time_raster_sink_x_0.pyqwidget(), Qt.QWidget)
self.tabs_apt_data_layout_1.addWidget(self._qtgui_time_raster_sink_x_0_win)
self.qtgui_freq_sink_x_1_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
16.64e3, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_1_0.set_update_time(0.10)
self.qtgui_freq_sink_x_1_0.set_y_axis(-40, 0)
self.qtgui_freq_sink_x_1_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
self.qtgui_freq_sink_x_1_0.enable_autoscale(False)
self.qtgui_freq_sink_x_1_0.enable_grid(False)
self.qtgui_freq_sink_x_1_0.set_fft_average(0.2)
self.qtgui_freq_sink_x_1_0.enable_control_panel(False)
if not True:
self.qtgui_freq_sink_x_1_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_1_0.set_plot_pos_half(not True)
labels = ["Raw", "AGC Output", "", "", "",
"", "", "", "", ""]
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_1_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_1_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_1_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_1_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_1_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_1_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_1_0.pyqwidget(), Qt.QWidget)
self.tabs_top_layout_2.addWidget(self._qtgui_freq_sink_x_1_0_win)
self.qtgui_freq_sink_x_1 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
satellite_frequency, #fc
processing_rate // 2, #bw
"", #name
2 #number of inputs
)
self.qtgui_freq_sink_x_1.set_update_time(0.10)
self.qtgui_freq_sink_x_1.set_y_axis(-100, 0)
self.qtgui_freq_sink_x_1.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
self.qtgui_freq_sink_x_1.enable_autoscale(False)
self.qtgui_freq_sink_x_1.enable_grid(False)
self.qtgui_freq_sink_x_1.set_fft_average(0.2)
self.qtgui_freq_sink_x_1.enable_control_panel(False)
if not True:
self.qtgui_freq_sink_x_1.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_1.set_plot_pos_half(not True)
labels = ["Raw", "AGC Output", "", "", "",
"", "", "", "", ""]
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "dark blue"]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(2):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_1.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_1.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_1.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_1.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_1.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_1_win = sip.wrapinstance(self.qtgui_freq_sink_x_1.pyqwidget(), Qt.QWidget)
self.tabs_rf_layout_0.addWidget(self._qtgui_freq_sink_x_1_win)
self.low_pass_filter_0_0 = filter.fir_filter_ccf(1, firdes.low_pass(
1, processing_rate // 2, fm_bandwidth + 1e3, 1e3, firdes.WIN_HAMMING, 6.76))
self.low_pass_filter_0 = filter.fir_filter_ccf(2, firdes.low_pass(
1, processing_rate, 60e3, 15e3, firdes.WIN_HAMMING, 6.76))
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex*1, processing_rate,True)
self.blocks_float_to_complex_0 = blocks.float_to_complex(1)
self.blocks_file_source_0 = blocks.file_source(gr.sizeof_gr_complex*1, "/Users/bjmclaug/Downloads/noaa-12_256k.dat", False)
self.blocks_file_meta_sink_0 = blocks.file_meta_sink(gr.sizeof_float*1, "/Users/bjmclaug/source/stem_station/noaa12_sample.dat", baud_rate, 1, blocks.GR_FILE_FLOAT, False, baud_rate * (60 * 20), "", True)
self.blocks_file_meta_sink_0.set_unbuffered(False)
self.blocks_complex_to_float_0 = blocks.complex_to_float(1)
self.apt_am_demod_0 = apt_am_demod(
parameter_apt_gain=1,
parameter_samp_rate=processing_rate / 2,
)
self.analog_rail_ff_0_0 = analog.rail_ff(-rail_level, rail_level)
self.analog_rail_ff_0 = analog.rail_ff(-rail_level, rail_level)
self.analog_quadrature_demod_cf_0 = analog.quadrature_demod_cf((processing_rate // 2)/(2*math.pi*fsk_deviation_hz/8.0))
self.analog_agc3_xx_0 = analog.agc3_cc(0.25, 0.5, 0.9, 1.0, 1)
self.analog_agc3_xx_0.set_max_gain(1)
##################################################
# Connections
##################################################
self.connect((self.analog_agc3_xx_0, 0), (self.blocks_complex_to_float_0, 0))
self.connect((self.analog_quadrature_demod_cf_0, 0), (self.apt_am_demod_0, 0))
self.connect((self.analog_rail_ff_0, 0), (self.blocks_float_to_complex_0, 0))
self.connect((self.analog_rail_ff_0_0, 0), (self.blocks_float_to_complex_0, 1))
self.connect((self.apt_am_demod_0, 0), (self.blocks_file_meta_sink_0, 0))
self.connect((self.apt_am_demod_0, 0), (self.qtgui_time_raster_sink_x_0, 0))
self.connect((self.apt_am_demod_0, 0), (self.qtgui_time_sink_x_0_0, 0))
self.connect((self.blocks_complex_to_float_0, 0), (self.analog_rail_ff_0, 0))
self.connect((self.blocks_complex_to_float_0, 1), (self.analog_rail_ff_0_0, 0))
self.connect((self.blocks_file_source_0, 0), (self.blocks_throttle_0, 0))
self.connect((self.blocks_float_to_complex_0, 0), (self.low_pass_filter_0_0, 0))
self.connect((self.blocks_throttle_0, 0), (self.low_pass_filter_0, 0))
self.connect((self.low_pass_filter_0, 0), (self.analog_agc3_xx_0, 0))
self.connect((self.low_pass_filter_0, 0), (self.qtgui_freq_sink_x_1, 0))
self.connect((self.low_pass_filter_0_0, 0), (self.analog_quadrature_demod_cf_0, 0))
self.connect((self.low_pass_filter_0_0, 0), (self.qtgui_freq_sink_x_1, 1))
self.connect((self.low_pass_filter_0_0, 0), (self.qtgui_time_sink_x_0, 0))
self.connect((self.low_pass_filter_0_0, 0), (self.qtgui_waterfall_sink_x_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Inmarsat Playback")
Qt.QWidget.__init__(self)
self.setWindowTitle("Inmarsat Playback")
qtgui.util.check_set_qss()
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "inmarsat_playback")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 250e3
self.interp = interp = 48
self.decim = decim = 250
self.baud = baud = 1200
self.samp_per_sym = samp_per_sym = (samp_rate / decim * interp) / baud
self.alpha = alpha = 0.5
self.xlate_filter_taps = xlate_filter_taps = firdes.low_pass(
1, samp_rate, samp_rate / 2, 1000, firdes.WIN_HAMMING, 6.76)
self.rrc_filter_taps = rrc_filter_taps = firdes.root_raised_cosine(
32, 1.0, 1.0 / (samp_per_sym * 32), alpha, int(samp_per_sym * 32))
self.loop_bw = loop_bw = 300
self.freq_correct = freq_correct = -28.7e3
self.delay = delay = 0
self.cutoff = cutoff = 4800
self.cols = cols = 54
##################################################
# Blocks
##################################################
self._freq_correct_tool_bar = Qt.QToolBar(self)
self._freq_correct_tool_bar.addWidget(Qt.QLabel("freq_correct" + ": "))
self._freq_correct_line_edit = Qt.QLineEdit(str(self.freq_correct))
self._freq_correct_tool_bar.addWidget(self._freq_correct_line_edit)
self._freq_correct_line_edit.returnPressed.connect(
lambda: self.set_freq_correct(
eng_notation.str_to_num(
str(self._freq_correct_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._freq_correct_tool_bar, 12, 0, 1,
2)
self._delay_tool_bar = Qt.QToolBar(self)
self._delay_tool_bar.addWidget(Qt.QLabel("delay" + ": "))
self._delay_line_edit = Qt.QLineEdit(str(self.delay))
self._delay_tool_bar.addWidget(self._delay_line_edit)
self._delay_line_edit.returnPressed.connect(lambda: self.set_delay(
int(str(self._delay_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._delay_tool_bar, 12, 2, 1, 2)
self._cutoff_tool_bar = Qt.QToolBar(self)
self._cutoff_tool_bar.addWidget(Qt.QLabel("cutoff" + ": "))
self._cutoff_line_edit = Qt.QLineEdit(str(self.cutoff))
self._cutoff_tool_bar.addWidget(self._cutoff_line_edit)
self._cutoff_line_edit.returnPressed.connect(lambda: self.set_cutoff(
eng_notation.str_to_num(
str(self._cutoff_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._cutoff_tool_bar, 13, 0, 1, 2)
self._cols_range = Range(1, 500, 1, 54, 200)
self._cols_win = RangeWidget(self._cols_range, self.set_cols, "cols",
"counter_slider", float)
self.top_grid_layout.addWidget(self._cols_win, 12, 4, 1, 4)
self.rational_resampler_xxx_0_0 = filter.rational_resampler_ccc(
interpolation=interp,
decimation=decim,
taps=None,
fractional_bw=None,
)
self.rational_resampler_xxx_0 = filter.rational_resampler_ccc(
interpolation=1,
decimation=1,
taps=None,
fractional_bw=None,
)
self.qtgui_waterfall_sink_x_0_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate / decim * interp, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0_0.set_update_time(0.01)
self.qtgui_waterfall_sink_x_0_0.enable_grid(True)
self.qtgui_waterfall_sink_x_0_0.enable_axis_labels(True)
if not True:
self.qtgui_waterfall_sink_x_0_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
colors = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0_0.set_intensity_range(-60, -10)
self._qtgui_waterfall_sink_x_0_0_win = sip.wrapinstance(
self.qtgui_waterfall_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_0_win, 4,
4, 4, 4)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
4096, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.01)
self.qtgui_waterfall_sink_x_0.enable_grid(True)
self.qtgui_waterfall_sink_x_0.enable_axis_labels(True)
if not True:
self.qtgui_waterfall_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
colors = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(
self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win, 4,
0, 4, 4)
self.qtgui_time_raster_sink_x_0 = qtgui.time_raster_sink_b(
samp_rate,
20,
cols,
([]),
([]),
"",
1,
)
self.qtgui_time_raster_sink_x_0.set_update_time(0.10)
self.qtgui_time_raster_sink_x_0.set_intensity_range(-1, 1)
self.qtgui_time_raster_sink_x_0.enable_grid(False)
self.qtgui_time_raster_sink_x_0.enable_axis_labels(True)
labels = ['', '', '', '', '', '', '', '', '', '']
colors = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_time_raster_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_time_raster_sink_x_0.set_line_label(i, labels[i])
self.qtgui_time_raster_sink_x_0.set_color_map(i, colors[i])
self.qtgui_time_raster_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_time_raster_sink_x_0_win = sip.wrapinstance(
self.qtgui_time_raster_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_time_raster_sink_x_0_win, 8,
4, 4, 4)
self.qtgui_freq_sink_x_1 = qtgui.freq_sink_f(
4096, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate / decim * interp, #bw
"baud", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_1.set_update_time(0.10)
self.qtgui_freq_sink_x_1.set_y_axis(-140, 10)
self.qtgui_freq_sink_x_1.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_1.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_1.enable_autoscale(False)
self.qtgui_freq_sink_x_1.enable_grid(False)
self.qtgui_freq_sink_x_1.set_fft_average(1.0)
self.qtgui_freq_sink_x_1.enable_axis_labels(True)
self.qtgui_freq_sink_x_1.enable_control_panel(False)
if not True:
self.qtgui_freq_sink_x_1.disable_legend()
if "float" == "float" or "float" == "msg_float":
self.qtgui_freq_sink_x_1.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_1.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_1.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_1.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_1.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_1.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_1_win = sip.wrapinstance(
self.qtgui_freq_sink_x_1.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_freq_sink_x_1_win)
self.qtgui_freq_sink_x_0_0_0 = qtgui.freq_sink_c(
2048, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate / decim * interp, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0_0_0.set_update_time(0.01)
self.qtgui_freq_sink_x_0_0_0.set_y_axis(-60, -10)
self.qtgui_freq_sink_x_0_0_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE,
0.0, 0, "")
self.qtgui_freq_sink_x_0_0_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0_0_0.enable_grid(True)
self.qtgui_freq_sink_x_0_0_0.set_fft_average(0.2)
self.qtgui_freq_sink_x_0_0_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0_0_0.enable_control_panel(False)
if not False:
self.qtgui_freq_sink_x_0_0_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0_0_0.set_plot_pos_half(not True)
labels = ['', 'corrected', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0_0_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0_0_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0_0_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0_0_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0_0_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_0_0_win = sip.wrapinstance(
self.qtgui_freq_sink_x_0_0_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_0_0_win, 0, 4,
4, 4)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
4096, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"pre-d", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.01)
self.qtgui_freq_sink_x_0.set_y_axis(-100, -20)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(True)
self.qtgui_freq_sink_x_0.set_fft_average(0.2)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not False:
self.qtgui_freq_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ['pre-d', 'corrected', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(
self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 0, 0, 4,
4)
self.qtgui_const_sink_x_0 = qtgui.const_sink_c(
1024, #size
"", #name
1 #number of inputs
)
self.qtgui_const_sink_x_0.set_update_time(0.10)
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_grid_layout.addWidget(self._qtgui_const_sink_x_0_win, 8, 0, 1,
4)
self.mapper_demapper_soft_0 = mapper.demapper_soft(
mapper.BPSK, ([0, 1]))
self.low_pass_filter_0_0 = filter.fir_filter_ccf(
1,
firdes.low_pass(1, samp_rate / decim * interp, cutoff, 1000,
firdes.WIN_HAMMING, 6.76))
self.freq_xlating_fir_filter_xxx_0_1 = filter.freq_xlating_fir_filter_ccc(
1, (xlate_filter_taps), freq_correct, samp_rate)
self.freq_xlating_fir_filter_xxx_0 = filter.freq_xlating_fir_filter_ccc(
1, (xlate_filter_taps), 0, samp_rate)
self.digital_diff_decoder_bb_0 = digital.diff_decoder_bb(2)
self.digital_costas_loop_cc_0 = digital.costas_loop_cc(
math.pi * 2 / loop_bw, 2, False)
self.digital_clock_recovery_mm_xx_0 = digital.clock_recovery_mm_cc(
samp_per_sym * (1 + 0.0), 0.25 * 0.175 * 0.175, 0.5, 0.175, 0.005)
self.digital_binary_slicer_fb_0 = digital.binary_slicer_fb()
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex * 1,
samp_rate, True)
self.blocks_multiply_xx_0 = blocks.multiply_vcc(1)
self.blocks_file_source_0 = blocks.file_source(
gr.sizeof_gr_complex * 1,
'/home/zleffke/github/eclipse2017/waveforms/playback/GS1_4F3_20170821_151602.312844_UTC_250k.fc32',
True)
self.blocks_delay_1 = blocks.delay(gr.sizeof_char * 1, delay)
self.blocks_delay_0 = blocks.delay(gr.sizeof_gr_complex * 1, 1)
self.blocks_conjugate_cc_0 = blocks.conjugate_cc()
self.blocks_complex_to_mag_0 = blocks.complex_to_mag(1)
self.analog_agc2_xx_0 = analog.agc2_cc(1e-4, 1e-2, 1.0, 1.0)
self.analog_agc2_xx_0.set_max_gain(65536)
##################################################
# Connections
##################################################
self.connect((self.analog_agc2_xx_0, 0),
(self.rational_resampler_xxx_0_0, 0))
self.connect((self.blocks_complex_to_mag_0, 0),
(self.qtgui_freq_sink_x_1, 0))
self.connect((self.blocks_conjugate_cc_0, 0),
(self.blocks_multiply_xx_0, 1))
self.connect((self.blocks_delay_0, 0), (self.blocks_conjugate_cc_0, 0))
self.connect((self.blocks_delay_1, 0),
(self.qtgui_time_raster_sink_x_0, 0))
self.connect((self.blocks_file_source_0, 0),
(self.blocks_throttle_0, 0))
self.connect((self.blocks_multiply_xx_0, 0),
(self.blocks_complex_to_mag_0, 0))
self.connect((self.blocks_throttle_0, 0),
(self.freq_xlating_fir_filter_xxx_0, 0))
self.connect((self.digital_binary_slicer_fb_0, 0),
(self.digital_diff_decoder_bb_0, 0))
self.connect((self.digital_clock_recovery_mm_xx_0, 0),
(self.mapper_demapper_soft_0, 0))
self.connect((self.digital_clock_recovery_mm_xx_0, 0),
(self.qtgui_const_sink_x_0, 0))
self.connect((self.digital_costas_loop_cc_0, 0),
(self.blocks_delay_0, 0))
self.connect((self.digital_costas_loop_cc_0, 0),
(self.blocks_multiply_xx_0, 0))
self.connect((self.digital_costas_loop_cc_0, 0),
(self.digital_clock_recovery_mm_xx_0, 0))
self.connect((self.digital_costas_loop_cc_0, 0),
(self.rational_resampler_xxx_0, 0))
self.connect((self.digital_diff_decoder_bb_0, 0),
(self.blocks_delay_1, 0))
self.connect((self.freq_xlating_fir_filter_xxx_0, 0),
(self.freq_xlating_fir_filter_xxx_0_1, 0))
self.connect((self.freq_xlating_fir_filter_xxx_0, 0),
(self.qtgui_freq_sink_x_0, 0))
self.connect((self.freq_xlating_fir_filter_xxx_0, 0),
(self.qtgui_waterfall_sink_x_0, 0))
self.connect((self.freq_xlating_fir_filter_xxx_0_1, 0),
(self.analog_agc2_xx_0, 0))
self.connect((self.low_pass_filter_0_0, 0),
(self.digital_costas_loop_cc_0, 0))
self.connect((self.mapper_demapper_soft_0, 0),
(self.digital_binary_slicer_fb_0, 0))
self.connect((self.rational_resampler_xxx_0, 0),
(self.qtgui_waterfall_sink_x_0_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_0, 0),
(self.qtgui_freq_sink_x_0_0_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Comms Signal TXer")
Qt.QWidget.__init__(self)
self.setWindowTitle("Comms Signal TXer")
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", "SignalTX")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.fskDemodBool = fskDemodBool = True
self.freq = freq = 915e6
self.fmDemodBool = fmDemodBool = True
##################################################
# Blocks
##################################################
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
915e6, #fc
2e6, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
if complex == type(float()):
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ["", "", "", "", "",
"", "", "", "", ""]
colors = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_waterfall_sink_x_0_win)
_fskDemodBool_check_box = Qt.QCheckBox("Don't FSK Demod")
self._fskDemodBool_choices = {True: True, False: False}
self._fskDemodBool_choices_inv = dict((v,k) for k,v in self._fskDemodBool_choices.iteritems())
self._fskDemodBool_callback = lambda i: Qt.QMetaObject.invokeMethod(_fskDemodBool_check_box, "setChecked", Qt.Q_ARG("bool", self._fskDemodBool_choices_inv[i]))
self._fskDemodBool_callback(self.fskDemodBool)
_fskDemodBool_check_box.stateChanged.connect(lambda i: self.set_fskDemodBool(self._fskDemodBool_choices[bool(i)]))
self.top_grid_layout.addWidget(_fskDemodBool_check_box, 6,3, 1,1)
self._freq_layout = Qt.QHBoxLayout()
self._freq_layout.addWidget(Qt.QLabel("Frequency"+": "))
class qwt_counter_pyslot(Qwt.QwtCounter):
def __init__(self, parent=None):
Qwt.QwtCounter.__init__(self, parent)
@pyqtSlot('double')
def setValue(self, value):
super(Qwt.QwtCounter, self).setValue(value)
self._freq_counter = qwt_counter_pyslot()
self._freq_counter.setRange(902e6, 928e6, 0.5e6)
self._freq_counter.setNumButtons(2)
self._freq_counter.setMinimumWidth(200)
self._freq_counter.setValue(self.freq)
self._freq_layout.addWidget(self._freq_counter)
self._freq_counter.valueChanged.connect(self.set_freq)
self.top_grid_layout.addLayout(self._freq_layout, 4,3,1,3)
_fmDemodBool_check_box = Qt.QCheckBox("Don't FM Demod")
self._fmDemodBool_choices = {True: True, False: False}
self._fmDemodBool_choices_inv = dict((v,k) for k,v in self._fmDemodBool_choices.iteritems())
self._fmDemodBool_callback = lambda i: Qt.QMetaObject.invokeMethod(_fmDemodBool_check_box, "setChecked", Qt.Q_ARG("bool", self._fmDemodBool_choices_inv[i]))
self._fmDemodBool_callback(self.fmDemodBool)
_fmDemodBool_check_box.stateChanged.connect(lambda i: self.set_fmDemodBool(self._fmDemodBool_choices[bool(i)]))
self.top_grid_layout.addWidget(_fmDemodBool_check_box, 6,2,1,1)
self.blocks_file_source_0 = blocks.file_source(gr.sizeof_gr_complex*1, "/Users/ryanlagoy/Documents/Repositories/comms/HackRF/GNURadio/txData.bin", True)
##################################################
# Connections
##################################################
self.connect((self.blocks_file_source_0, 0), (self.qtgui_waterfall_sink_x_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Top Block")
Qt.QWidget.__init__(self)
self.setWindowTitle("Top Block")
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "top_block")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 2600000
##################################################
# Blocks
##################################################
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
self.qtgui_waterfall_sink_x_0.enable_axis_labels(True)
if not True:
self.qtgui_waterfall_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
colors = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(
self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_waterfall_sink_x_0_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(-30, 40)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(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.osmosdr_sink_0 = osmosdr.sink(args="numchan=" + str(1) + " " +
'hackrf=81320f')
self.osmosdr_sink_0.set_clock_source('external', 0)
self.osmosdr_sink_0.set_sample_rate(samp_rate)
self.osmosdr_sink_0.set_center_freq(1575420000, 0)
self.osmosdr_sink_0.set_freq_corr(0, 0)
self.osmosdr_sink_0.set_gain(17, 0)
self.osmosdr_sink_0.set_if_gain(20, 0)
self.osmosdr_sink_0.set_bb_gain(20, 0)
self.osmosdr_sink_0.set_antenna('RX/TX', 0)
self.osmosdr_sink_0.set_bandwidth(2600000, 0)
self.blks2_tcp_source_0 = grc_blks2.tcp_source(
itemsize=gr.sizeof_gr_complex * 1,
addr='127.0.0.1',
port=1234,
server=True,
)
(self.blks2_tcp_source_0).set_max_output_buffer(10000)
##################################################
# Connections
##################################################
self.connect((self.blks2_tcp_source_0, 0), (self.osmosdr_sink_0, 0))
self.connect((self.blks2_tcp_source_0, 0),
(self.qtgui_freq_sink_x_0, 0))
self.connect((self.blks2_tcp_source_0, 0),
(self.qtgui_waterfall_sink_x_0, 0))
def __init__(self, instance=0, loopback="bb_txvga1_rxlpf", rx_bandwidth=1.5e6, rx_buflen=4096, rx_frequency=915e6, rx_lna_gain=6, rx_num_buffers=16, rx_num_xfers=8, rx_sample_rate=3e6, rx_vga_gain=20, serial="", tx_bandwidth=1.5e6, tx_buflen=4096, tx_frequency=915e6, tx_num_buffers=16, tx_num_xfers=8, tx_sample_rate=3e6, tx_vga1=-18, tx_vga2=0, verbosity="info"):
gr.top_block.__init__(self, "bladeRF loopback example")
Qt.QWidget.__init__(self)
self.setWindowTitle("bladeRF loopback example")
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", "bladeRF_loopback")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Parameters
##################################################
self.instance = instance
self.loopback = loopback
self.rx_bandwidth = rx_bandwidth
self.rx_buflen = rx_buflen
self.rx_frequency = rx_frequency
self.rx_lna_gain = rx_lna_gain
self.rx_num_buffers = rx_num_buffers
self.rx_num_xfers = rx_num_xfers
self.rx_sample_rate = rx_sample_rate
self.rx_vga_gain = rx_vga_gain
self.serial = serial
self.tx_bandwidth = tx_bandwidth
self.tx_buflen = tx_buflen
self.tx_frequency = tx_frequency
self.tx_num_buffers = tx_num_buffers
self.tx_num_xfers = tx_num_xfers
self.tx_sample_rate = tx_sample_rate
self.tx_vga1 = tx_vga1
self.tx_vga2 = tx_vga2
self.verbosity = verbosity
##################################################
# Variables
##################################################
self.bladerf_selection = bladerf_selection = str(instance) if serial == "" else serial
self.bladerf_tx_args = bladerf_tx_args = "bladerf=" + bladerf_selection + ",buffers=" + str(tx_num_buffers) + ",buflen=" + str(tx_buflen) + ",num_xfers=" + str(tx_num_xfers) + ",verbosity="+verbosity
self.bladerf_rx_args = bladerf_rx_args = "bladerf=" + bladerf_selection + ",loopback=" + loopback + ",buffers=" + str(rx_num_buffers) + ",buflen=" + str(rx_buflen) + ",num_xfers=" + str(rx_num_xfers) + ",verbosity="+verbosity
self.gui_tx_vga2 = gui_tx_vga2 = tx_vga2
self.gui_tx_vga1 = gui_tx_vga1 = tx_vga1
self.gui_tx_sample_rate = gui_tx_sample_rate = tx_sample_rate
self.gui_tx_frequency = gui_tx_frequency = tx_frequency
self.gui_tx_bandwidth = gui_tx_bandwidth = tx_bandwidth
self.gui_rx_vga_gain = gui_rx_vga_gain = rx_vga_gain
self.gui_rx_sample_rate = gui_rx_sample_rate = rx_sample_rate
self.gui_rx_lna_gain = gui_rx_lna_gain = rx_lna_gain
self.gui_rx_frequency = gui_rx_frequency = rx_frequency
self.gui_rx_bandwidth = gui_rx_bandwidth = rx_bandwidth
self.gui_bladerf_tx_args = gui_bladerf_tx_args = bladerf_tx_args
self.gui_bladerf_rx_args = gui_bladerf_rx_args = bladerf_rx_args
##################################################
# Blocks
##################################################
self.tabs = Qt.QTabWidget()
self.tabs_widget_0 = Qt.QWidget()
self.tabs_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tabs_widget_0)
self.tabs_grid_layout_0 = Qt.QGridLayout()
self.tabs_layout_0.addLayout(self.tabs_grid_layout_0)
self.tabs.addTab(self.tabs_widget_0, "RX")
self.tabs_widget_1 = Qt.QWidget()
self.tabs_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tabs_widget_1)
self.tabs_grid_layout_1 = Qt.QGridLayout()
self.tabs_layout_1.addLayout(self.tabs_grid_layout_1)
self.tabs.addTab(self.tabs_widget_1, "TX")
self.top_layout.addWidget(self.tabs)
self._gui_tx_vga2_range = Range(0, 25, 1, tx_vga2, 200)
self._gui_tx_vga2_win = RangeWidget(self._gui_tx_vga2_range, self.set_gui_tx_vga2, "VGA2 Gain", "counter_slider", float)
self.tabs_grid_layout_1 .addWidget(self._gui_tx_vga2_win, 0, 7, 1, 2)
self._gui_tx_vga1_range = Range(-35, -4, 1, tx_vga1, 200)
self._gui_tx_vga1_win = RangeWidget(self._gui_tx_vga1_range, self.set_gui_tx_vga1, "VGA1 Gain", "counter_slider", float)
self.tabs_grid_layout_1 .addWidget(self._gui_tx_vga1_win, 0, 5, 1, 2)
self._gui_tx_sample_rate_range = Range(1.5e6, 40e6, 500e3, tx_sample_rate, 200)
self._gui_tx_sample_rate_win = RangeWidget(self._gui_tx_sample_rate_range, self.set_gui_tx_sample_rate, "Sample Rate", "counter_slider", float)
self.tabs_grid_layout_1 .addWidget(self._gui_tx_sample_rate_win, 1, 0, 1, 2)
self._gui_tx_frequency_range = Range(0, 3.8e9, 1e6, tx_frequency, 200)
self._gui_tx_frequency_win = RangeWidget(self._gui_tx_frequency_range, self.set_gui_tx_frequency, "Frequency", "counter_slider", float)
self.tabs_grid_layout_1 .addWidget(self._gui_tx_frequency_win, 0, 0, 1, 5)
self._gui_tx_bandwidth_range = Range(1.5e6, 28e6, 0.5e6, tx_bandwidth, 200)
self._gui_tx_bandwidth_win = RangeWidget(self._gui_tx_bandwidth_range, self.set_gui_tx_bandwidth, "Bandwidth", "counter_slider", float)
self.tabs_grid_layout_1 .addWidget(self._gui_tx_bandwidth_win, 1, 2, 1, 2)
self._gui_rx_vga_gain_range = Range(5, 60, 1, rx_vga_gain, 200)
self._gui_rx_vga_gain_win = RangeWidget(self._gui_rx_vga_gain_range, self.set_gui_rx_vga_gain, "RX VGA1 + VGA2 Gain", "counter_slider", float)
self.tabs_grid_layout_0 .addWidget(self._gui_rx_vga_gain_win, 0, 5, 1, 4)
self._gui_rx_sample_rate_range = Range(1.5e6, 40e6, 500e3, rx_sample_rate, 200)
self._gui_rx_sample_rate_win = RangeWidget(self._gui_rx_sample_rate_range, self.set_gui_rx_sample_rate, "Sample Rate", "counter_slider", float)
self.tabs_grid_layout_0 .addWidget(self._gui_rx_sample_rate_win, 1, 0, 1, 2)
self._gui_rx_lna_gain_options = (0, 3, 6, )
self._gui_rx_lna_gain_labels = ("0 dB", "3 dB", "6 dB", )
self._gui_rx_lna_gain_tool_bar = Qt.QToolBar(self)
self._gui_rx_lna_gain_tool_bar.addWidget(Qt.QLabel("LNA Gain"+": "))
self._gui_rx_lna_gain_combo_box = Qt.QComboBox()
self._gui_rx_lna_gain_tool_bar.addWidget(self._gui_rx_lna_gain_combo_box)
for label in self._gui_rx_lna_gain_labels: self._gui_rx_lna_gain_combo_box.addItem(label)
self._gui_rx_lna_gain_callback = lambda i: Qt.QMetaObject.invokeMethod(self._gui_rx_lna_gain_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._gui_rx_lna_gain_options.index(i)))
self._gui_rx_lna_gain_callback(self.gui_rx_lna_gain)
self._gui_rx_lna_gain_combo_box.currentIndexChanged.connect(
lambda i: self.set_gui_rx_lna_gain(self._gui_rx_lna_gain_options[i]))
self.tabs_grid_layout_0 .addWidget(self._gui_rx_lna_gain_tool_bar, 0, 9, 1, 1)
self._gui_rx_frequency_range = Range(0, 3.8e9, 1e6, rx_frequency, 200)
self._gui_rx_frequency_win = RangeWidget(self._gui_rx_frequency_range, self.set_gui_rx_frequency, "Frequency", "counter_slider", float)
self.tabs_grid_layout_0 .addWidget(self._gui_rx_frequency_win, 0, 0, 1, 5)
self._gui_rx_bandwidth_range = Range(1.5e6, 28e6, 0.5e6, rx_bandwidth, 200)
self._gui_rx_bandwidth_win = RangeWidget(self._gui_rx_bandwidth_range, self.set_gui_rx_bandwidth, "Bandwidth", "counter_slider", float)
self.tabs_grid_layout_0 .addWidget(self._gui_rx_bandwidth_win, 1, 2, 1, 2)
self.qtgui_waterfall_sink_x_0_0 = qtgui.waterfall_sink_c(
8192, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
gui_tx_frequency, #fc
gui_tx_sample_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0_0.enable_grid(False)
if not True:
self.qtgui_waterfall_sink_x_0_0.disable_legend()
if complex == type(float()):
self.qtgui_waterfall_sink_x_0_0.set_plot_pos_half(not True)
labels = ["", "", "", "", "",
"", "", "", "", ""]
colors = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0_0.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_0_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.tabs_grid_layout_1 .addWidget(self._qtgui_waterfall_sink_x_0_0_win, 2, 5, 5, 5)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
8192, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
gui_rx_frequency, #fc
gui_rx_sample_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
if not True:
self.qtgui_waterfall_sink_x_0.disable_legend()
if complex == type(float()):
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ["", "", "", "", "",
"", "", "", "", ""]
colors = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.tabs_grid_layout_0 .addWidget(self._qtgui_waterfall_sink_x_0_win, 2, 5, 5, 5)
self.qtgui_time_sink_x_0_0 = qtgui.time_sink_c(
8192, #size
tx_sample_rate, #samp_rate
"", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0_0.set_update_time(0.10)
self.qtgui_time_sink_x_0_0.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0_0.set_y_label("Amplitude", "")
self.qtgui_time_sink_x_0_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "")
self.qtgui_time_sink_x_0_0.enable_autoscale(False)
self.qtgui_time_sink_x_0_0.enable_grid(False)
self.qtgui_time_sink_x_0_0.enable_control_panel(False)
if not True:
self.qtgui_time_sink_x_0_0.disable_legend()
labels = ["", "", "", "", "",
"", "", "", "", ""]
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "blue"]
styles = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1,
-1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(2*1):
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.tabs_grid_layout_1 .addWidget(self._qtgui_time_sink_x_0_0_win, 7, 0, 3, 10)
self.qtgui_time_sink_x_0 = qtgui.time_sink_c(
8192, #size
rx_sample_rate, #samp_rate
"", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0.set_update_time(0.10)
self.qtgui_time_sink_x_0.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0.set_y_label("Amplitude", "")
self.qtgui_time_sink_x_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "")
self.qtgui_time_sink_x_0.enable_autoscale(False)
self.qtgui_time_sink_x_0.enable_grid(False)
self.qtgui_time_sink_x_0.enable_control_panel(False)
if not True:
self.qtgui_time_sink_x_0.disable_legend()
labels = ["", "", "", "", "",
"", "", "", "", ""]
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "blue"]
styles = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1,
-1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(2*1):
if len(labels[i]) == 0:
if(i % 2 == 0):
self.qtgui_time_sink_x_0.set_line_label(i, "Re{{Data {0}}}".format(i/2))
else:
self.qtgui_time_sink_x_0.set_line_label(i, "Im{{Data {0}}}".format(i/2))
else:
self.qtgui_time_sink_x_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget)
self.tabs_grid_layout_0 .addWidget(self._qtgui_time_sink_x_0_win, 7, 0, 3, 10)
self.qtgui_freq_sink_x_0_0 = qtgui.freq_sink_c(
8192, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
gui_tx_frequency, #fc
gui_tx_sample_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0_0.set_update_time(0.10)
self.qtgui_freq_sink_x_0_0.set_y_axis(-140, 10)
self.qtgui_freq_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
self.qtgui_freq_sink_x_0_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0_0.enable_grid(False)
self.qtgui_freq_sink_x_0_0.set_fft_average(0.1)
self.qtgui_freq_sink_x_0_0.enable_control_panel(False)
if not True:
self.qtgui_freq_sink_x_0_0.disable_legend()
if complex == type(float()):
self.qtgui_freq_sink_x_0_0.set_plot_pos_half(not True)
labels = ["", "", "", "", "",
"", "", "", "", ""]
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "dark blue"]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.tabs_grid_layout_1 .addWidget(self._qtgui_freq_sink_x_0_0_win, 2, 0, 5, 5)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
8192, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
gui_rx_frequency, #fc
gui_rx_sample_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.10)
self.qtgui_freq_sink_x_0.set_y_axis(-140, 10)
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(False)
self.qtgui_freq_sink_x_0.set_fft_average(0.1)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not True:
self.qtgui_freq_sink_x_0.disable_legend()
if complex == type(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.tabs_grid_layout_0 .addWidget(self._qtgui_freq_sink_x_0_win, 2, 0, 5, 5)
self.osmosdr_source_0 = osmosdr.source( args="numchan=" + str(1) + " " + bladerf_rx_args )
self.osmosdr_source_0.set_sample_rate(gui_rx_sample_rate)
self.osmosdr_source_0.set_center_freq(gui_rx_frequency, 0)
self.osmosdr_source_0.set_freq_corr(0, 0)
self.osmosdr_source_0.set_dc_offset_mode(1, 0)
self.osmosdr_source_0.set_iq_balance_mode(1, 0)
self.osmosdr_source_0.set_gain_mode(False, 0)
self.osmosdr_source_0.set_gain(gui_rx_lna_gain, 0)
self.osmosdr_source_0.set_if_gain(0, 0)
self.osmosdr_source_0.set_bb_gain(gui_rx_vga_gain, 0)
self.osmosdr_source_0.set_antenna("", 0)
self.osmosdr_source_0.set_bandwidth(gui_rx_bandwidth, 0)
self.osmosdr_sink_0 = osmosdr.sink( args="numchan=" + str(1) + " " + bladerf_tx_args )
self.osmosdr_sink_0.set_sample_rate(gui_tx_sample_rate)
self.osmosdr_sink_0.set_center_freq(gui_tx_frequency, 0)
self.osmosdr_sink_0.set_freq_corr(0, 0)
self.osmosdr_sink_0.set_gain(gui_tx_vga2, 0)
self.osmosdr_sink_0.set_if_gain(0, 0)
self.osmosdr_sink_0.set_bb_gain(gui_tx_vga1, 0)
self.osmosdr_sink_0.set_antenna("", 0)
self.osmosdr_sink_0.set_bandwidth(gui_tx_bandwidth, 0)
self._gui_bladerf_tx_args_tool_bar = Qt.QToolBar(self)
if None:
self._gui_bladerf_tx_args_formatter = None
else:
self._gui_bladerf_tx_args_formatter = lambda x: x
self._gui_bladerf_tx_args_tool_bar.addWidget(Qt.QLabel("bladeRF TX arguments"+": "))
self._gui_bladerf_tx_args_label = Qt.QLabel(str(self._gui_bladerf_tx_args_formatter(self.gui_bladerf_tx_args)))
self._gui_bladerf_tx_args_tool_bar.addWidget(self._gui_bladerf_tx_args_label)
self.tabs_grid_layout_1.addWidget(self._gui_bladerf_tx_args_tool_bar, 11, 0, 1, 10)
self._gui_bladerf_rx_args_tool_bar = Qt.QToolBar(self)
if None:
self._gui_bladerf_rx_args_formatter = None
else:
self._gui_bladerf_rx_args_formatter = lambda x: x
self._gui_bladerf_rx_args_tool_bar.addWidget(Qt.QLabel("bladeRF RX arguments"+": "))
self._gui_bladerf_rx_args_label = Qt.QLabel(str(self._gui_bladerf_rx_args_formatter(self.gui_bladerf_rx_args)))
self._gui_bladerf_rx_args_tool_bar.addWidget(self._gui_bladerf_rx_args_label)
self.tabs_grid_layout_0 .addWidget(self._gui_bladerf_rx_args_tool_bar, 11, 0, 1, 10)
self.digital_psk_mod_0 = digital.psk.psk_mod(
constellation_points=4,
mod_code="none",
differential=True,
samples_per_symbol=8,
excess_bw=0.35,
verbose=False,
log=False,
)
self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vcc((0.3, ))
self.analog_random_source_x_0 = blocks.vector_source_b(map(int, numpy.random.randint(0, 255, 1000)), True)
##################################################
# Connections
##################################################
self.connect((self.analog_random_source_x_0, 0), (self.digital_psk_mod_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0), (self.osmosdr_sink_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0), (self.qtgui_freq_sink_x_0_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0), (self.qtgui_time_sink_x_0_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0), (self.qtgui_waterfall_sink_x_0_0, 0))
self.connect((self.digital_psk_mod_0, 0), (self.blocks_multiply_const_vxx_0, 0))
self.connect((self.osmosdr_source_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.osmosdr_source_0, 0), (self.qtgui_time_sink_x_0, 0))
self.connect((self.osmosdr_source_0, 0), (self.qtgui_waterfall_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")
try:
if StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"):
self.restoreGeometry(
self.settings.value("geometry").toByteArray())
else:
self.restoreGeometry(self.settings.value("geometry"))
except:
pass
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 1e6
self.bb_decim = bb_decim = 4
self.freq_offset = freq_offset = 250000
self.freq = freq = 90.9e6
self.baseband_rate = baseband_rate = samp_rate / bb_decim
self.audio_decim = audio_decim = 5
self.xlate_bandwidth = xlate_bandwidth = 100000
self.gain = gain = 20
self.freq_tune = freq_tune = freq - freq_offset
self.audio_rate = audio_rate = 48000
self.audio_decim_rate = audio_decim_rate = baseband_rate / audio_decim
##################################################
# Blocks
##################################################
self.nb = Qt.QTabWidget()
self.nb_widget_0 = Qt.QWidget()
self.nb_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom,
self.nb_widget_0)
self.nb_grid_layout_0 = Qt.QGridLayout()
self.nb_layout_0.addLayout(self.nb_grid_layout_0)
self.nb.addTab(self.nb_widget_0, 'Baseband')
self.nb_widget_1 = Qt.QWidget()
self.nb_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom,
self.nb_widget_1)
self.nb_grid_layout_1 = Qt.QGridLayout()
self.nb_layout_1.addLayout(self.nb_grid_layout_1)
self.nb.addTab(self.nb_widget_1, 'Demod')
self.nb_widget_2 = Qt.QWidget()
self.nb_layout_2 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom,
self.nb_widget_2)
self.nb_grid_layout_2 = Qt.QGridLayout()
self.nb_layout_2.addLayout(self.nb_grid_layout_2)
self.nb.addTab(self.nb_widget_2, 'L+R')
self.nb_widget_3 = Qt.QWidget()
self.nb_layout_3 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom,
self.nb_widget_3)
self.nb_grid_layout_3 = Qt.QGridLayout()
self.nb_layout_3.addLayout(self.nb_grid_layout_3)
self.nb.addTab(self.nb_widget_3, 'Subcarrier')
self.top_grid_layout.addWidget(self.nb)
self._gain_range = Range(0, 75, 1, 20, 200)
self._gain_win = RangeWidget(self._gain_range, self.set_gain, 'gain',
"counter_slider", float)
self.top_grid_layout.addWidget(self._gain_win)
self.qtgui_waterfall_sink_x_1_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
baseband_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_1_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_1_0.enable_grid(False)
self.qtgui_waterfall_sink_x_1_0.enable_axis_labels(True)
labels = ['', '', '', '', '', '', '', '', '', '']
colors = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in range(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_1_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_1_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_1_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_1_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_1_0.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_1_0_win = sip.wrapinstance(
self.qtgui_waterfall_sink_x_1_0.pyqwidget(), Qt.QWidget)
self.nb_layout_3.addWidget(self._qtgui_waterfall_sink_x_1_0_win)
self.qtgui_waterfall_sink_x_1 = qtgui.waterfall_sink_f(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_1.set_update_time(0.10)
self.qtgui_waterfall_sink_x_1.enable_grid(False)
self.qtgui_waterfall_sink_x_1.enable_axis_labels(True)
self.qtgui_waterfall_sink_x_1.set_plot_pos_half(not True)
labels = ['Demod', '', '', '', '', '', '', '', '', '']
colors = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in range(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_1.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_1.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_1.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_1.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_1.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_1_win = sip.wrapinstance(
self.qtgui_waterfall_sink_x_1.pyqwidget(), Qt.QWidget)
self.nb_layout_1.addWidget(self._qtgui_waterfall_sink_x_1_win)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
self.qtgui_waterfall_sink_x_0.enable_axis_labels(True)
labels = ['', '', '', '', '', '', '', '', '', '']
colors = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in range(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(
self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.nb_layout_0.addWidget(self._qtgui_waterfall_sink_x_0_win)
self.qtgui_freq_sink_x_1 = qtgui.freq_sink_f(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"", #name
1)
self.qtgui_freq_sink_x_1.set_update_time(0.10)
self.qtgui_freq_sink_x_1.set_y_axis(-140, 10)
self.qtgui_freq_sink_x_1.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_1.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_1.enable_autoscale(False)
self.qtgui_freq_sink_x_1.enable_grid(False)
self.qtgui_freq_sink_x_1.set_fft_average(1.0)
self.qtgui_freq_sink_x_1.enable_axis_labels(True)
self.qtgui_freq_sink_x_1.enable_control_panel(False)
self.qtgui_freq_sink_x_1.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 range(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_1.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_1.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_1.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_1.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_1.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_1_win = sip.wrapinstance(
self.qtgui_freq_sink_x_1.pyqwidget(), Qt.QWidget)
self.nb_layout_2.addWidget(self._qtgui_freq_sink_x_1_win)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_f(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
baseband_rate, #bw
"", #name
1)
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)
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 range(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.nb_layout_1.addWidget(self._qtgui_freq_sink_x_0_win)
self.osmosdr_source_0 = osmosdr.source(args="numchan=" + str(1) + " " +
'')
self.osmosdr_source_0.set_time_unknown_pps(osmosdr.time_spec_t())
self.osmosdr_source_0.set_sample_rate(samp_rate)
self.osmosdr_source_0.set_center_freq(freq_tune, 0)
self.osmosdr_source_0.set_freq_corr(0, 0)
self.osmosdr_source_0.set_gain(gain, 0)
self.osmosdr_source_0.set_if_gain(20, 0)
self.osmosdr_source_0.set_bb_gain(20, 0)
self.osmosdr_source_0.set_antenna('', 0)
self.osmosdr_source_0.set_bandwidth(0, 0)
self.freq_xlating_fir_filter_xxx_1 = filter.freq_xlating_fir_filter_fcc(
audio_decim,
firdes.low_pass(2500.0, baseband_rate, 3e3, 2e3,
firdes.WIN_HAMMING), 67e3, baseband_rate)
self.freq_xlating_fir_filter_xxx_0 = filter.freq_xlating_fir_filter_ccc(
1, firdes.low_pass(1, samp_rate, xlate_bandwidth, 100000),
freq_offset, samp_rate)
self._freq_range = Range(88.5e6, 108e6, 200e3, 90.9e6, 200)
self._freq_win = RangeWidget(self._freq_range, self.set_freq, 'freq',
"counter_slider", float)
self.top_grid_layout.addWidget(self._freq_win)
self.fir_filter_xxx_1 = filter.fir_filter_fff(
audio_decim,
firdes.low_pass(1.0, baseband_rate, 13e3, 3e3, firdes.WIN_HAMMING))
self.fir_filter_xxx_1.declare_sample_delay(0)
self.audio_sink_0 = audio.sink(audio_rate, '', True)
self.analog_wfm_rcv_0 = analog.wfm_rcv(
quad_rate=samp_rate,
audio_decimation=bb_decim,
)
self.analog_fm_demod_cf_0 = analog.fm_demod_cf(
channel_rate=audio_decim_rate,
audio_decim=1,
deviation=5000,
audio_pass=15000,
audio_stop=16000,
gain=1.0,
tau=75e-6,
)
##################################################
# Connections
##################################################
self.connect((self.analog_fm_demod_cf_0, 0), (self.audio_sink_0, 0))
self.connect((self.analog_wfm_rcv_0, 0), (self.fir_filter_xxx_1, 0))
self.connect((self.analog_wfm_rcv_0, 0),
(self.freq_xlating_fir_filter_xxx_1, 0))
self.connect((self.analog_wfm_rcv_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.analog_wfm_rcv_0, 0),
(self.qtgui_waterfall_sink_x_1, 0))
self.connect((self.fir_filter_xxx_1, 0), (self.qtgui_freq_sink_x_1, 0))
self.connect((self.freq_xlating_fir_filter_xxx_0, 0),
(self.analog_wfm_rcv_0, 0))
self.connect((self.freq_xlating_fir_filter_xxx_1, 0),
(self.analog_fm_demod_cf_0, 0))
self.connect((self.freq_xlating_fir_filter_xxx_1, 0),
(self.qtgui_waterfall_sink_x_1_0, 0))
self.connect((self.osmosdr_source_0, 0),
(self.freq_xlating_fir_filter_xxx_0, 0))
self.connect((self.osmosdr_source_0, 0),
(self.qtgui_waterfall_sink_x_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Gfskdemod")
Qt.QWidget.__init__(self)
self.setWindowTitle("Gfskdemod")
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", "GFSKDemod")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 2e6
self.freq = freq = 101.7e6
##################################################
# Blocks
##################################################
self._samp_rate_layout = Qt.QVBoxLayout()
self._samp_rate_label = Qt.QLabel("samp_rate")
self._samp_rate_slider = Qwt.QwtSlider(None, Qt.Qt.Horizontal, Qwt.QwtSlider.BottomScale, Qwt.QwtSlider.BgSlot)
self._samp_rate_slider.setRange(0, 2.7e6, 1e5)
self._samp_rate_slider.setValue(self.samp_rate)
self._samp_rate_slider.setMinimumWidth(200)
self._samp_rate_slider.valueChanged.connect(self.set_samp_rate)
self._samp_rate_label.setAlignment(Qt.Qt.AlignBottom | Qt.Qt.AlignHCenter)
self._samp_rate_layout.addWidget(self._samp_rate_label)
self._samp_rate_layout.addWidget(self._samp_rate_slider)
self.top_grid_layout.addLayout(self._samp_rate_layout, 5,5,3,3)
self.main_tab = Qt.QTabWidget()
self.main_tab_widget_0 = Qt.QWidget()
self.main_tab_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.main_tab_widget_0)
self.main_tab_grid_layout_0 = Qt.QGridLayout()
self.main_tab_layout_0.addLayout(self.main_tab_grid_layout_0)
self.main_tab.addTab(self.main_tab_widget_0, "PSD")
self.main_tab_widget_1 = Qt.QWidget()
self.main_tab_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.main_tab_widget_1)
self.main_tab_grid_layout_1 = Qt.QGridLayout()
self.main_tab_layout_1.addLayout(self.main_tab_grid_layout_1)
self.main_tab.addTab(self.main_tab_widget_1, "Waterfall")
self.top_grid_layout.addWidget(self.main_tab, 5,5,2,1)
self._freq_tool_bar = Qt.QToolBar(self)
self._freq_tool_bar.addWidget(Qt.QLabel("freq"+": "))
self._freq_line_edit = Qt.QLineEdit(str(self.freq))
self._freq_tool_bar.addWidget(self._freq_line_edit)
self._freq_line_edit.returnPressed.connect(
lambda: self.set_freq(eng_notation.str_to_num(self._freq_line_edit.text().toAscii())))
self.top_grid_layout.addWidget(self._freq_tool_bar, 5,5,3,1)
self.rtlsdr_source_0 = osmosdr.source( args="numchan=" + str(1) + " " + "" )
self.rtlsdr_source_0.set_clock_source("external", 0)
self.rtlsdr_source_0.set_sample_rate(samp_rate)
self.rtlsdr_source_0.set_center_freq(freq, 0)
self.rtlsdr_source_0.set_freq_corr(0, 0)
self.rtlsdr_source_0.set_dc_offset_mode(0, 0)
self.rtlsdr_source_0.set_iq_balance_mode(0, 0)
self.rtlsdr_source_0.set_gain_mode(True, 0)
self.rtlsdr_source_0.set_gain(10, 0)
self.rtlsdr_source_0.set_if_gain(20, 0)
self.rtlsdr_source_0.set_bb_gain(20, 0)
self.rtlsdr_source_0.set_antenna("", 0)
self.rtlsdr_source_0.set_bandwidth(0, 0)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
freq, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
if complex == type(float()):
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ["", "", "", "", "",
"", "", "", "", ""]
colors = [5, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.main_tab_layout_1.addWidget(self._qtgui_waterfall_sink_x_0_win)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
freq, #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_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)
if complex == type(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.main_tab_layout_0.addWidget(self._qtgui_freq_sink_x_0_win)
##################################################
# Connections
##################################################
self.connect((self.rtlsdr_source_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.rtlsdr_source_0, 0), (self.qtgui_waterfall_sink_x_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Top Block")
Qt.QWidget.__init__(self)
self.setWindowTitle("Top Block")
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "top_block")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.offset_tune_freq = offset_tune_freq = -10E3
self.band_freq = band_freq = 7.055E6
self.usrp_clk_rate = usrp_clk_rate = 200E6
self.usrp_ask_freq = usrp_ask_freq = band_freq+offset_tune_freq
self.usrp_DDC_freq = usrp_DDC_freq = np.round(usrp_ask_freq/usrp_clk_rate* 2**32)/2**32 * usrp_clk_rate
self.fine_tuner_freq = fine_tuner_freq = 0
self.coarse_tuner_freq = coarse_tuner_freq = 0
self.samp_rate = samp_rate = 250000
self.lo_freq = lo_freq = usrp_DDC_freq + coarse_tuner_freq + fine_tuner_freq - offset_tune_freq
self.record_check_box = record_check_box = False
self.file_name_string = file_name_string = str(int(time.mktime(time.gmtime())))+"UTC_"+'{:.6f}'.format(lo_freq)+"Hz"+"_"+str(int(samp_rate/100))+"sps"+".raw"
self.variable_function_probe_0 = variable_function_probe_0 = 0
self.file_name = file_name = file_name_string if record_check_box==True else "/dev/null"
self.volume = volume = 5.0
self.rx_power_label = rx_power_label = '{:.1f}'.format(variable_function_probe_0)
self.lo_freq_label = lo_freq_label = '{:.6f}'.format(lo_freq)
self.gain_offset_dB = gain_offset_dB = 18.86
self.filter_taps = filter_taps = firdes.low_pass(1.0,2.5,0.1,0.02,firdes.WIN_HAMMING)
self.filename_label = filename_label = file_name
self.cw_filter_bw = cw_filter_bw = 1000
self.RX_power_offset_dB = RX_power_offset_dB = -35.2
##################################################
# Blocks
##################################################
self._volume_layout = Qt.QVBoxLayout()
self._volume_knob = Qwt.QwtKnob()
self._volume_knob.setRange(0, 10.0, 1.0)
self._volume_knob.setValue(self.volume)
self._volume_knob.valueChanged.connect(self.set_volume)
self._volume_layout.addWidget(self._volume_knob)
self._volume_label = Qt.QLabel("Volume")
self._volume_label.setAlignment(Qt.Qt.AlignTop | Qt.Qt.AlignHCenter)
self._volume_layout.addWidget(self._volume_label)
self.top_grid_layout.addLayout(self._volume_layout, 5,6,1,1)
self._cw_filter_bw_options = (100, 500, 1000, )
self._cw_filter_bw_labels = ("100 Hz", "500 Hz", "1 kHz", )
self._cw_filter_bw_tool_bar = Qt.QToolBar(self)
self._cw_filter_bw_tool_bar.addWidget(Qt.QLabel("CW Filter BW"+": "))
self._cw_filter_bw_combo_box = Qt.QComboBox()
self._cw_filter_bw_tool_bar.addWidget(self._cw_filter_bw_combo_box)
for label in self._cw_filter_bw_labels: self._cw_filter_bw_combo_box.addItem(label)
self._cw_filter_bw_callback = lambda i: Qt.QMetaObject.invokeMethod(self._cw_filter_bw_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._cw_filter_bw_options.index(i)))
self._cw_filter_bw_callback(self.cw_filter_bw)
self._cw_filter_bw_combo_box.currentIndexChanged.connect(
lambda i: self.set_cw_filter_bw(self._cw_filter_bw_options[i]))
self.top_grid_layout.addWidget(self._cw_filter_bw_tool_bar, 5,5,1,1)
self.blocks_probe_signal_x_0 = blocks.probe_signal_f()
def _variable_function_probe_0_probe():
while True:
val = self.blocks_probe_signal_x_0.level()
try:
self.set_variable_function_probe_0(val)
except AttributeError:
pass
time.sleep(1.0 / (5))
_variable_function_probe_0_thread = threading.Thread(target=_variable_function_probe_0_probe)
_variable_function_probe_0_thread.daemon = True
_variable_function_probe_0_thread.start()
self.uhd_usrp_source_0 = uhd.usrp_source(
",".join(("", "addr=192.168.40.2")),
uhd.stream_args(
cpu_format="fc32",
channels=range(1),
),
)
self.uhd_usrp_source_0.set_subdev_spec("B:A", 0)
self.uhd_usrp_source_0.set_samp_rate(samp_rate)
self.uhd_usrp_source_0.set_center_freq(usrp_ask_freq, 0)
self.uhd_usrp_source_0.set_gain(6, 0)
self._rx_power_label_tool_bar = Qt.QToolBar(self)
if None:
self._rx_power_label_formatter = None
else:
self._rx_power_label_formatter = lambda x: x
self._rx_power_label_tool_bar.addWidget(Qt.QLabel("RX Power (dBm)"+": "))
self._rx_power_label_label = Qt.QLabel(str(self._rx_power_label_formatter(self.rx_power_label)))
self._rx_power_label_tool_bar.addWidget(self._rx_power_label_label)
self.top_grid_layout.addWidget(self._rx_power_label_tool_bar, 4,7,1,1)
_record_check_box_check_box = Qt.QCheckBox("Record")
self._record_check_box_choices = {True: True, False: False}
self._record_check_box_choices_inv = dict((v,k) for k,v in self._record_check_box_choices.iteritems())
self._record_check_box_callback = lambda i: Qt.QMetaObject.invokeMethod(_record_check_box_check_box, "setChecked", Qt.Q_ARG("bool", self._record_check_box_choices_inv[i]))
self._record_check_box_callback(self.record_check_box)
_record_check_box_check_box.stateChanged.connect(lambda i: self.set_record_check_box(self._record_check_box_choices[bool(i)]))
self.top_grid_layout.addWidget(_record_check_box_check_box, 6,5,1,1)
self.rational_resampler_xxx_0 = filter.rational_resampler_fff(
interpolation=48000,
decimation=2500,
taps=None,
fractional_bw=None,
)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
4096, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
usrp_DDC_freq, #fc
samp_rate, #bw
"Band Waterfall", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
if complex == type(float()):
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ["", "", "", "", "",
"", "", "", "", ""]
colors = [5, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-100, -70)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win, 4,0,3,5)
self.qtgui_freq_sink_x_0_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
lo_freq, #fc
samp_rate/100, #bw
str(samp_rate/100) + " Hz Channel Spectrum", #name
2 #number of inputs
)
self.qtgui_freq_sink_x_0_0.set_update_time(0.10)
self.qtgui_freq_sink_x_0_0.set_y_axis(-120, -70)
self.qtgui_freq_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
self.qtgui_freq_sink_x_0_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0_0.enable_grid(True)
self.qtgui_freq_sink_x_0_0.set_fft_average(1.0)
if complex == type(float()):
self.qtgui_freq_sink_x_0_0.set_plot_pos_half(not True)
labels = ["", "", "", "", "",
"", "", "", "", ""]
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "dark blue"]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(2):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_0_win, 0,5,3,5)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
4096, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
usrp_DDC_freq, #fc
samp_rate, #bw
"Band Spectrum", #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(-110, -60)
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(True)
self.qtgui_freq_sink_x_0.set_fft_average(0.2)
if complex == type(float()):
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ["", "", "", "", "",
"", "", "", "", ""]
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "dark blue"]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 0,0,3,5)
self.low_pass_filter_0_0 = filter.fir_filter_ccf(1, firdes.low_pass(
1, samp_rate/100, 0.9*cw_filter_bw, 0.1*cw_filter_bw, firdes.WIN_BLACKMAN, 6.76))
self.low_pass_filter_0 = filter.fir_filter_ccf(1, firdes.low_pass(
10**(gain_offset_dB/20), samp_rate, 100E3, 20E3, firdes.WIN_HAMMING, 6.76))
self._lo_freq_label_tool_bar = Qt.QToolBar(self)
if None:
self._lo_freq_label_formatter = None
else:
self._lo_freq_label_formatter = lambda x: x
self._lo_freq_label_tool_bar.addWidget(Qt.QLabel("LO Freq (Hz)"+": "))
self._lo_freq_label_label = Qt.QLabel(str(self._lo_freq_label_formatter(self.lo_freq_label)))
self._lo_freq_label_tool_bar.addWidget(self._lo_freq_label_label)
self.top_grid_layout.addWidget(self._lo_freq_label_tool_bar, 4,6,1,1)
self.hilbert_fc_0_0 = filter.hilbert_fc(65, firdes.WIN_HAMMING, 6.76)
self.hilbert_fc_0 = filter.hilbert_fc(65, firdes.WIN_HAMMING, 6.76)
self.freq_xlating_fir_filter_xxx_0 = filter.freq_xlating_fir_filter_ccc(10, (filter_taps), lo_freq - usrp_DDC_freq, samp_rate)
self.fir_filter_xxx_0_0_0 = filter.fir_filter_ccc(10, (filter_taps))
self.fir_filter_xxx_0_0_0.declare_sample_delay(0)
self._fine_tuner_freq_layout = Qt.QVBoxLayout()
self._fine_tuner_freq_tool_bar = Qt.QToolBar(self)
self._fine_tuner_freq_layout.addWidget(self._fine_tuner_freq_tool_bar)
self._fine_tuner_freq_tool_bar.addWidget(Qt.QLabel("Fine Tuner (Hz)"+": "))
class qwt_counter_pyslot(Qwt.QwtCounter):
def __init__(self, parent=None):
Qwt.QwtCounter.__init__(self, parent)
@pyqtSlot('double')
def setValue(self, value):
super(Qwt.QwtCounter, self).setValue(value)
self._fine_tuner_freq_counter = qwt_counter_pyslot()
self._fine_tuner_freq_counter.setRange(-500, 500, 1)
self._fine_tuner_freq_counter.setNumButtons(2)
self._fine_tuner_freq_counter.setValue(self.fine_tuner_freq)
self._fine_tuner_freq_tool_bar.addWidget(self._fine_tuner_freq_counter)
self._fine_tuner_freq_counter.valueChanged.connect(self.set_fine_tuner_freq)
self._fine_tuner_freq_slider = Qwt.QwtSlider(None, Qt.Qt.Horizontal, Qwt.QwtSlider.BottomScale, Qwt.QwtSlider.BgSlot)
self._fine_tuner_freq_slider.setRange(-500, 500, 1)
self._fine_tuner_freq_slider.setValue(self.fine_tuner_freq)
self._fine_tuner_freq_slider.setMinimumWidth(200)
self._fine_tuner_freq_slider.valueChanged.connect(self.set_fine_tuner_freq)
self._fine_tuner_freq_layout.addWidget(self._fine_tuner_freq_slider)
self.top_grid_layout.addLayout(self._fine_tuner_freq_layout, 3,5,1,5)
self._filename_label_tool_bar = Qt.QToolBar(self)
if None:
self._filename_label_formatter = None
else:
self._filename_label_formatter = lambda x: x
self._filename_label_tool_bar.addWidget(Qt.QLabel("File Name"+": "))
self._filename_label_label = Qt.QLabel(str(self._filename_label_formatter(self.filename_label)))
self._filename_label_tool_bar.addWidget(self._filename_label_label)
self.top_grid_layout.addWidget(self._filename_label_tool_bar, 6,6,1,3)
self._coarse_tuner_freq_layout = Qt.QVBoxLayout()
self._coarse_tuner_freq_tool_bar = Qt.QToolBar(self)
self._coarse_tuner_freq_layout.addWidget(self._coarse_tuner_freq_tool_bar)
self._coarse_tuner_freq_tool_bar.addWidget(Qt.QLabel("Coarse Tuner (Hz)"+": "))
class qwt_counter_pyslot(Qwt.QwtCounter):
def __init__(self, parent=None):
Qwt.QwtCounter.__init__(self, parent)
@pyqtSlot('double')
def setValue(self, value):
super(Qwt.QwtCounter, self).setValue(value)
self._coarse_tuner_freq_counter = qwt_counter_pyslot()
self._coarse_tuner_freq_counter.setRange(-samp_rate/2, samp_rate/2, 100)
self._coarse_tuner_freq_counter.setNumButtons(2)
self._coarse_tuner_freq_counter.setValue(self.coarse_tuner_freq)
self._coarse_tuner_freq_tool_bar.addWidget(self._coarse_tuner_freq_counter)
self._coarse_tuner_freq_counter.valueChanged.connect(self.set_coarse_tuner_freq)
self._coarse_tuner_freq_slider = Qwt.QwtSlider(None, Qt.Qt.Horizontal, Qwt.QwtSlider.BottomScale, Qwt.QwtSlider.BgSlot)
self._coarse_tuner_freq_slider.setRange(-samp_rate/2, samp_rate/2, 100)
self._coarse_tuner_freq_slider.setValue(self.coarse_tuner_freq)
self._coarse_tuner_freq_slider.setMinimumWidth(50)
self._coarse_tuner_freq_slider.valueChanged.connect(self.set_coarse_tuner_freq)
self._coarse_tuner_freq_layout.addWidget(self._coarse_tuner_freq_slider)
self.top_grid_layout.addLayout(self._coarse_tuner_freq_layout, 3,0,1,5)
self.blocks_null_sink_1_0_0 = blocks.null_sink(gr.sizeof_float*1)
self.blocks_null_sink_1_0 = blocks.null_sink(gr.sizeof_float*1)
self.blocks_nlog10_ff_0 = blocks.nlog10_ff(10, 1, RX_power_offset_dB)
self.blocks_multiply_xx_0 = blocks.multiply_vcc(1)
self.blocks_integrate_xx_0 = blocks.integrate_ff(500)
self.blocks_file_sink_0 = blocks.file_sink(gr.sizeof_gr_complex*1, file_name, False)
self.blocks_file_sink_0.set_unbuffered(False)
self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1)
self.blocks_complex_to_float_1_0 = blocks.complex_to_float(1)
self.blocks_complex_to_float_0_0 = blocks.complex_to_float(1)
self.blocks_complex_to_float_0 = blocks.complex_to_float(1)
self.blocks_add_xx_0 = blocks.add_vff(1)
self._band_freq_options = [1.84E6, 3.598E6, 7.055E6, 2.5E6, 5.0E6, 10.0E6]
self._band_freq_labels = ["160m", "80m", "40m", "2.5 MHz", "5 MHz", "10 MHz"]
self._band_freq_tool_bar = Qt.QToolBar(self)
self._band_freq_tool_bar.addWidget(Qt.QLabel("Band"+": "))
self._band_freq_combo_box = Qt.QComboBox()
self._band_freq_tool_bar.addWidget(self._band_freq_combo_box)
for label in self._band_freq_labels: self._band_freq_combo_box.addItem(label)
self._band_freq_callback = lambda i: Qt.QMetaObject.invokeMethod(self._band_freq_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._band_freq_options.index(i)))
self._band_freq_callback(self.band_freq)
self._band_freq_combo_box.currentIndexChanged.connect(
lambda i: self.set_band_freq(self._band_freq_options[i]))
self.top_grid_layout.addWidget(self._band_freq_tool_bar, 4,5,1,1)
self.audio_sink_0 = audio.sink(48000, "", True)
self.analog_sig_source_x_0 = analog.sig_source_c(samp_rate/100, analog.GR_COS_WAVE, 600, 1, 0)
self.analog_agc3_xx_0 = analog.agc3_cc(1e-1, 1e-4, volume/100, 1, 1)
self.analog_agc3_xx_0.set_max_gain(2**16)
##################################################
# Connections
##################################################
self.connect((self.freq_xlating_fir_filter_xxx_0, 0), (self.fir_filter_xxx_0_0_0, 0))
self.connect((self.uhd_usrp_source_0, 0), (self.low_pass_filter_0, 0))
self.connect((self.fir_filter_xxx_0_0_0, 0), (self.blocks_file_sink_0, 0))
self.connect((self.low_pass_filter_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.low_pass_filter_0, 0), (self.freq_xlating_fir_filter_xxx_0, 0))
self.connect((self.fir_filter_xxx_0_0_0, 0), (self.low_pass_filter_0_0, 0))
self.connect((self.analog_sig_source_x_0, 0), (self.blocks_multiply_xx_0, 0))
self.connect((self.low_pass_filter_0_0, 0), (self.blocks_multiply_xx_0, 1))
self.connect((self.low_pass_filter_0_0, 0), (self.blocks_complex_to_mag_squared_0, 0))
self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.blocks_integrate_xx_0, 0))
self.connect((self.blocks_integrate_xx_0, 0), (self.blocks_nlog10_ff_0, 0))
self.connect((self.blocks_nlog10_ff_0, 0), (self.blocks_probe_signal_x_0, 0))
self.connect((self.low_pass_filter_0, 0), (self.qtgui_waterfall_sink_x_0, 0))
self.connect((self.blocks_multiply_xx_0, 0), (self.analog_agc3_xx_0, 0))
self.connect((self.analog_agc3_xx_0, 0), (self.blocks_complex_to_float_1_0, 0))
self.connect((self.fir_filter_xxx_0_0_0, 0), (self.qtgui_freq_sink_x_0_0, 0))
self.connect((self.blocks_add_xx_0, 0), (self.rational_resampler_xxx_0, 0))
self.connect((self.rational_resampler_xxx_0, 0), (self.audio_sink_0, 0))
self.connect((self.blocks_complex_to_float_0, 0), (self.blocks_add_xx_0, 1))
self.connect((self.blocks_complex_to_float_0_0, 1), (self.blocks_add_xx_0, 0))
self.connect((self.blocks_complex_to_float_0_0, 0), (self.blocks_null_sink_1_0_0, 0))
self.connect((self.blocks_complex_to_float_0, 1), (self.blocks_null_sink_1_0, 0))
self.connect((self.blocks_complex_to_float_1_0, 1), (self.hilbert_fc_0, 0))
self.connect((self.hilbert_fc_0, 0), (self.blocks_complex_to_float_0, 0))
self.connect((self.blocks_complex_to_float_1_0, 0), (self.hilbert_fc_0_0, 0))
self.connect((self.hilbert_fc_0_0, 0), (self.blocks_complex_to_float_0_0, 0))
self.connect((self.low_pass_filter_0_0, 0), (self.qtgui_freq_sink_x_0_0, 1))
def __init__(self):
gr.top_block.__init__(self, "Top Block")
Qt.QWidget.__init__(self)
self.setWindowTitle("Top Block")
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "top_block")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.data_rate_V2 = data_rate_V2 = 510*2
self.version_chooser = version_chooser = data_rate_V2
self.freq_range = freq_range = 433.995
self.audio_rate = audio_rate = 48000
self.trans = trans = 1.2e3
self.samp_rate = samp_rate = 2400000
self.samp_per_sym = samp_per_sym = audio_rate/version_chooser
self.gain = gain = 390
self.freq_offset = freq_offset = 100e3
self.freq = freq = (0*433.886e6+0*433.877e6+0*433.995e6)+freq_range*1e6+100e3
self.data_rate_V1 = data_rate_V1 = 680
self.data_rate = data_rate = version_chooser
self.channel_trans = channel_trans = 2000
self.channel_spacing = channel_spacing = 25e3
##################################################
# Blocks
##################################################
self.tab = Qt.QTabWidget()
self.tab_widget_0 = Qt.QWidget()
self.tab_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_0)
self.tab_grid_layout_0 = Qt.QGridLayout()
self.tab_layout_0.addLayout(self.tab_grid_layout_0)
self.tab.addTab(self.tab_widget_0, "Frequency")
self.tab_widget_1 = Qt.QWidget()
self.tab_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_1)
self.tab_grid_layout_1 = Qt.QGridLayout()
self.tab_layout_1.addLayout(self.tab_grid_layout_1)
self.tab.addTab(self.tab_widget_1, "Signal")
self.tab_widget_2 = Qt.QWidget()
self.tab_layout_2 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_2)
self.tab_grid_layout_2 = Qt.QGridLayout()
self.tab_layout_2.addLayout(self.tab_grid_layout_2)
self.tab.addTab(self.tab_widget_2, "Datarate")
self.top_layout.addWidget(self.tab)
self._gain_layout = Qt.QVBoxLayout()
self._gain_tool_bar = Qt.QToolBar(self)
self._gain_layout.addWidget(self._gain_tool_bar)
self._gain_tool_bar.addWidget(Qt.QLabel("Decoder_Gain"+": "))
class qwt_counter_pyslot(Qwt.QwtCounter):
def __init__(self, parent=None):
Qwt.QwtCounter.__init__(self, parent)
@pyqtSlot('double')
def setValue(self, value):
super(Qwt.QwtCounter, self).setValue(value)
self._gain_counter = qwt_counter_pyslot()
self._gain_counter.setRange(0, 1000, 1)
self._gain_counter.setNumButtons(2)
self._gain_counter.setValue(self.gain)
self._gain_tool_bar.addWidget(self._gain_counter)
self._gain_counter.valueChanged.connect(self.set_gain)
self._gain_slider = Qwt.QwtSlider(None, Qt.Qt.Horizontal, Qwt.QwtSlider.BottomScale, Qwt.QwtSlider.BgSlot)
self._gain_slider.setRange(0, 1000, 1)
self._gain_slider.setValue(self.gain)
self._gain_slider.setMinimumWidth(1000)
self._gain_slider.valueChanged.connect(self.set_gain)
self._gain_layout.addWidget(self._gain_slider)
self.tab_layout_1.addLayout(self._gain_layout)
self._version_chooser_options = [data_rate_V1, data_rate_V2]
self._version_chooser_labels = ["V1","V2"]
self._version_chooser_tool_bar = Qt.QToolBar(self)
self._version_chooser_tool_bar.addWidget(Qt.QLabel("Oregon Scientific Version"+": "))
self._version_chooser_combo_box = Qt.QComboBox()
self._version_chooser_tool_bar.addWidget(self._version_chooser_combo_box)
for label in self._version_chooser_labels: self._version_chooser_combo_box.addItem(label)
self._version_chooser_callback = lambda i: Qt.QMetaObject.invokeMethod(self._version_chooser_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._version_chooser_options.index(i)))
self._version_chooser_callback(self.version_chooser)
self._version_chooser_combo_box.currentIndexChanged.connect(
lambda i: self.set_version_chooser(self._version_chooser_options[i]))
self.tab_grid_layout_2.addWidget(self._version_chooser_tool_bar, 0,0)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
freq, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
labels = ["", "", "", "", "",
"", "", "", "", ""]
colors = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.tab_grid_layout_0.addWidget(self._qtgui_waterfall_sink_x_0_win, 2,0)
self.qtgui_sink_x_0 = qtgui.sink_c(
1024, #fftsize
firdes.WIN_BLACKMAN_hARRIS, #wintype
freq-freq_offset, #fc
samp_rate/50, #bw
"", #name
True, #plotfreq
True, #plotwaterfall
True, #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.tab_layout_1.addWidget(self._qtgui_sink_x_0_win)
self.qtgui_sink_x_0.enable_rf_freq(True)
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(False)
self._qtgui_number_sink_0_win = sip.wrapinstance(self.qtgui_number_sink_0.pyqwidget(), Qt.QWidget)
self.tab_grid_layout_1.addWidget(self._qtgui_number_sink_0_win, 0,0)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
freq, #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.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(True)
self.qtgui_freq_sink_x_0.set_fft_average(1.0)
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.tab_grid_layout_0.addWidget(self._qtgui_freq_sink_x_0_win, 0,0)
self.osmosdr_source_0 = osmosdr.source( args="numchan=" + str(1) + " " + "" )
self.osmosdr_source_0.set_sample_rate(samp_rate)
self.osmosdr_source_0.set_center_freq(freq, 0)
self.osmosdr_source_0.set_freq_corr(0, 0)
self.osmosdr_source_0.set_dc_offset_mode(0, 0)
self.osmosdr_source_0.set_iq_balance_mode(0, 0)
self.osmosdr_source_0.set_gain_mode(True, 0)
self.osmosdr_source_0.set_gain(10, 0)
self.osmosdr_source_0.set_if_gain(20, 0)
self.osmosdr_source_0.set_bb_gain(20, 0)
self.osmosdr_source_0.set_antenna("TX/RX", 0)
self.osmosdr_source_0.set_bandwidth(0, 0)
self.freq_xlating_fir_filter_xxx_0 = filter.freq_xlating_fir_filter_ccc(50, (firdes.low_pass(1, samp_rate,
channel_spacing,channel_trans, firdes.WIN_BLACKMAN, 6.76)), -freq_offset, samp_rate)
self._freq_range_layout = Qt.QVBoxLayout()
self._freq_range_tool_bar = Qt.QToolBar(self)
self._freq_range_layout.addWidget(self._freq_range_tool_bar)
self._freq_range_tool_bar.addWidget(Qt.QLabel("Frequency"+": "))
class qwt_counter_pyslot(Qwt.QwtCounter):
def __init__(self, parent=None):
Qwt.QwtCounter.__init__(self, parent)
@pyqtSlot('double')
def setValue(self, value):
super(Qwt.QwtCounter, self).setValue(value)
self._freq_range_counter = qwt_counter_pyslot()
self._freq_range_counter.setRange(433, 434, 0.005)
self._freq_range_counter.setNumButtons(2)
self._freq_range_counter.setValue(self.freq_range)
self._freq_range_tool_bar.addWidget(self._freq_range_counter)
self._freq_range_counter.valueChanged.connect(self.set_freq_range)
self._freq_range_slider = Qwt.QwtSlider(None, Qt.Qt.Horizontal, Qwt.QwtSlider.BottomScale, Qwt.QwtSlider.BgSlot)
self._freq_range_slider.setRange(433, 434, 0.005)
self._freq_range_slider.setValue(self.freq_range)
self._freq_range_slider.setMinimumWidth(1)
self._freq_range_slider.valueChanged.connect(self.set_freq_range)
self._freq_range_layout.addWidget(self._freq_range_slider)
self.tab_grid_layout_0.addLayout(self._freq_range_layout, 1,0)
self.digital_clock_recovery_mm_xx_0 = digital.clock_recovery_mm_ff(samp_per_sym*(1+0.0), 0.25*0.175*0.175, 0.5, 0.175, 0.005)
self.digital_binary_slicer_fb_1 = digital.binary_slicer_fb()
self._data_rate_tool_bar = Qt.QToolBar(self)
self._data_rate_tool_bar.addWidget(Qt.QLabel("Datarate"+": "))
self._data_rate_line_edit = Qt.QLineEdit(str(self.data_rate))
self._data_rate_tool_bar.addWidget(self._data_rate_line_edit)
self._data_rate_line_edit.returnPressed.connect(
lambda: self.set_data_rate(int(self._data_rate_line_edit.text().toAscii())))
self.tab_grid_layout_2.addWidget(self._data_rate_tool_bar, 1,0)
self.blocks_file_sink_0 = blocks.file_sink(gr.sizeof_char*1, "/tmp/fifo", False)
self.blocks_file_sink_0.set_unbuffered(False)
self.blocks_add_const_vxx_0 = blocks.add_const_vff((gain*1e-3, ))
self.band_pass_filter_0 = filter.fir_filter_ccc(1, firdes.complex_band_pass(
1, samp_rate/50, -2500, 2500, trans, firdes.WIN_HAMMING, 6.76))
self.analog_am_demod_cf_0 = analog.am_demod_cf(
channel_rate=samp_rate/50,
audio_decim=1,
audio_pass=0*500+1*2500,
audio_stop=5000,
)
self.analog_agc2_xx_0 = analog.agc2_cc(1e-1, 1e-2, 1, 0)
self.analog_agc2_xx_0.set_max_gain(65536)
##################################################
# Connections
##################################################
self.connect((self.digital_binary_slicer_fb_1, 0), (self.blocks_file_sink_0, 0))
self.connect((self.band_pass_filter_0, 0), (self.analog_am_demod_cf_0, 0))
self.connect((self.analog_am_demod_cf_0, 0), (self.blocks_add_const_vxx_0, 0))
self.connect((self.digital_clock_recovery_mm_xx_0, 0), (self.digital_binary_slicer_fb_1, 0))
self.connect((self.osmosdr_source_0, 0), (self.analog_agc2_xx_0, 0))
self.connect((self.analog_agc2_xx_0, 0), (self.freq_xlating_fir_filter_xxx_0, 0))
self.connect((self.freq_xlating_fir_filter_xxx_0, 0), (self.band_pass_filter_0, 0))
self.connect((self.blocks_add_const_vxx_0, 0), (self.digital_clock_recovery_mm_xx_0, 0))
self.connect((self.blocks_add_const_vxx_0, 0), (self.qtgui_number_sink_0, 0))
self.connect((self.band_pass_filter_0, 0), (self.qtgui_sink_x_0, 0))
self.connect((self.osmosdr_source_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.osmosdr_source_0, 0), (self.qtgui_waterfall_sink_x_0, 0))
def __init__(self):
gr.top_block.__init__(self, "AM")
Qt.QWidget.__init__(self)
self.setWindowTitle("AM")
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", "am")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.radio_freq = radio_freq = 100
self.volume = volume = 5
self.squelch = squelch = -30
self.samp_rate = samp_rate = 240e4
self.rf_gain = rf_gain = 10
self.freq = freq = radio_freq * 1000000
##################################################
# Blocks
##################################################
self._volume_range = Range(0, 10, 1, 5, 200)
self._volume_win = RangeWidget(self._volume_range, self.set_volume, "Volume", "counter_slider", float)
self.top_layout.addWidget(self._volume_win)
self._squelch_range = Range(-70, 0, 10, -30, 200)
self._squelch_win = RangeWidget(self._squelch_range, self.set_squelch, "Squelch", "counter_slider", int)
self.top_layout.addWidget(self._squelch_win)
self._rf_gain_range = Range(0, 50, 1, 10, 200)
self._rf_gain_win = RangeWidget(self._rf_gain_range, self.set_rf_gain, "RF Gain", "counter_slider", float)
self.top_layout.addWidget(self._rf_gain_win)
self.rtlsdr_source_0 = osmosdr.source( args="numchan=" + str(1) + " " + "" )
self.rtlsdr_source_0.set_sample_rate(samp_rate)
self.rtlsdr_source_0.set_center_freq(freq, 0)
self.rtlsdr_source_0.set_freq_corr(0, 0)
self.rtlsdr_source_0.set_dc_offset_mode(0, 0)
self.rtlsdr_source_0.set_iq_balance_mode(0, 0)
self.rtlsdr_source_0.set_gain_mode(False, 0)
self.rtlsdr_source_0.set_gain(rf_gain, 0)
self.rtlsdr_source_0.set_if_gain(20, 0)
self.rtlsdr_source_0.set_bb_gain(20, 0)
self.rtlsdr_source_0.set_antenna("", 0)
self.rtlsdr_source_0.set_bandwidth(0, 0)
self.rational_resampler_xxx_1 = filter.rational_resampler_ccc(
interpolation=2,
decimation=75,
taps=None,
fractional_bw=None,
)
self.rational_resampler_xxx_0 = filter.rational_resampler_fff(
interpolation=3,
decimation=4,
taps=None,
fractional_bw=None,
)
self._radio_freq_tool_bar = Qt.QToolBar(self)
self._radio_freq_tool_bar.addWidget(Qt.QLabel("Frequency (MHz)"+": "))
self._radio_freq_line_edit = Qt.QLineEdit(str(self.radio_freq))
self._radio_freq_tool_bar.addWidget(self._radio_freq_line_edit)
self._radio_freq_line_edit.returnPressed.connect(
lambda: self.set_radio_freq(eng_notation.str_to_num(str(self._radio_freq_line_edit.text().toAscii()))))
self.top_layout.addWidget(self._radio_freq_tool_bar)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
freq, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
if not True:
self.qtgui_waterfall_sink_x_0.disable_legend()
if complex == type(float()):
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ["", "", "", "", "",
"", "", "", "", ""]
colors = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_waterfall_sink_x_0_win)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
freq, #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_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_control_panel(False)
if not True:
self.qtgui_freq_sink_x_0.disable_legend()
if complex == type(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.low_pass_filter_0 = filter.fir_filter_ccf(1, firdes.low_pass(
1, 64000, 5000, 100, firdes.WIN_HAMMING, 6.76))
self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff((volume, ))
self.blocks_complex_to_mag_0 = blocks.complex_to_mag(1)
self.audio_sink_0 = audio.sink(48000, "", True)
self.analog_pwr_squelch_xx_0 = analog.pwr_squelch_cc(squelch, 1e-4, 0, True)
self.analog_agc2_xx_0 = analog.agc2_ff(6.25e-4, 1e-5, .2, 1.0)
self.analog_agc2_xx_0.set_max_gain(65536)
##################################################
# Connections
##################################################
self.connect((self.analog_agc2_xx_0, 0), (self.rational_resampler_xxx_0, 0))
self.connect((self.analog_pwr_squelch_xx_0, 0), (self.rational_resampler_xxx_1, 0))
self.connect((self.blocks_complex_to_mag_0, 0), (self.analog_agc2_xx_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0), (self.audio_sink_0, 0))
self.connect((self.low_pass_filter_0, 0), (self.blocks_complex_to_mag_0, 0))
self.connect((self.rational_resampler_xxx_0, 0), (self.blocks_multiply_const_vxx_0, 0))
self.connect((self.rational_resampler_xxx_1, 0), (self.low_pass_filter_0, 0))
self.connect((self.rtlsdr_source_0, 0), (self.analog_pwr_squelch_xx_0, 0))
self.connect((self.rtlsdr_source_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.rtlsdr_source_0, 0), (self.qtgui_waterfall_sink_x_0, 0))
def __init__(self):
gr.top_block.__init__(self, "OFDM Transceiver")
Qt.QWidget.__init__(self)
self.setWindowTitle("OFDM Transceiver")
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", "ofdm_transceiver")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
self._lock = threading.RLock()
##################################################
# 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.waterfall_min = waterfall_min = -140
self.waterfall_max = waterfall_max = -20
self.tx_gain = tx_gain = 0.01
self.th = th = 10**(-40/10)
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.size = size = 256
self.samp_rate = samp_rate = 2e6
self.period = period = 10
self.payload_equalizer = payload_equalizer = digital.ofdm_equalizer_simpledfe(fft_len, payload_mod.base(), occupied_carriers, pilot_carriers, pilot_symbols, 1)
self.nsamples = nsamples = 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.center_freq = center_freq = 2.412e9
##################################################
# Blocks
##################################################
self.tab = Qt.QTabWidget()
self.tab_widget_0 = Qt.QWidget()
self.tab_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_0)
self.tab_grid_layout_0 = Qt.QGridLayout()
self.tab_layout_0.addLayout(self.tab_grid_layout_0)
self.tab.addTab(self.tab_widget_0, "Spectrum")
self.tab_widget_1 = Qt.QWidget()
self.tab_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_1)
self.tab_grid_layout_1 = Qt.QGridLayout()
self.tab_layout_1.addLayout(self.tab_grid_layout_1)
self.tab.addTab(self.tab_widget_1, "Settings")
self.top_layout.addWidget(self.tab)
self._waterfall_min_range = Range(-200, -50, 1, -140, 200)
self._waterfall_min_win = RangeWidget(self._waterfall_min_range, self.set_waterfall_min, "Waterfall Min", "counter_slider", float)
self.tab_layout_1.addWidget(self._waterfall_min_win)
self._waterfall_max_range = Range(-50, 0, 1, -20, 200)
self._waterfall_max_win = RangeWidget(self._waterfall_max_range, self.set_waterfall_max, "Waterfall Max", "counter_slider", float)
self.tab_layout_1.addWidget(self._waterfall_max_win)
self._samp_rate_options = [1.5e6, 2e6, 4e6, 5e6, 10e6, 20e6 ]
self._samp_rate_labels = ["1.5 MHz", "2 MHz", "4 MHz", "5 MHz", "10 MHz", "20 MHz"]
self._samp_rate_tool_bar = Qt.QToolBar(self)
self._samp_rate_tool_bar.addWidget(Qt.QLabel("Sample Rate [MHz]"+": "))
self._samp_rate_combo_box = Qt.QComboBox()
self._samp_rate_tool_bar.addWidget(self._samp_rate_combo_box)
for label in self._samp_rate_labels: self._samp_rate_combo_box.addItem(label)
self._samp_rate_callback = lambda i: Qt.QMetaObject.invokeMethod(self._samp_rate_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._samp_rate_options.index(i)))
self._samp_rate_callback(self.samp_rate)
self._samp_rate_combo_box.currentIndexChanged.connect(
lambda i: self.set_samp_rate(self._samp_rate_options[i]))
self.tab_layout_0.addWidget(self._samp_rate_tool_bar)
self._center_freq_options = [868e6, 2.412e9, 2.417e9, 2.422e9, 2.427e9, 2.432e9, 2.437e9, 2.442e9, 2.447e9, 2.452e9, 2.457e9, 2.462e9, 2.467e9, 2.472e9]
self._center_freq_labels = ["868M", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13"]
self._center_freq_tool_bar = Qt.QToolBar(self)
self._center_freq_tool_bar.addWidget(Qt.QLabel("Channel"+": "))
self._center_freq_combo_box = Qt.QComboBox()
self._center_freq_tool_bar.addWidget(self._center_freq_combo_box)
for label in self._center_freq_labels: self._center_freq_combo_box.addItem(label)
self._center_freq_callback = lambda i: Qt.QMetaObject.invokeMethod(self._center_freq_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._center_freq_options.index(i)))
self._center_freq_callback(self.center_freq)
self._center_freq_combo_box.currentIndexChanged.connect(
lambda i: self.set_center_freq(self._center_freq_options[i]))
self.top_layout.addWidget(self._center_freq_tool_bar)
self._tx_gain_range = Range(0, 1, 0.001, 0.01, 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._th_range = Range(10**(-80/10), 10**(-10/10), 0.0001, 10**(-40/10), 200)
self._th_win = RangeWidget(self._th_range, self.set_th, "Threshold", "counter_slider", float)
self.tab_layout_0.addWidget(self._th_win)
self.qtgui_waterfall_sink_x_0_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
center_freq, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0_0.set_update_time(0.01)
self.qtgui_waterfall_sink_x_0_0.enable_grid(False)
if not True:
self.qtgui_waterfall_sink_x_0_0.disable_legend()
if complex == type(float()):
self.qtgui_waterfall_sink_x_0_0.set_plot_pos_half(not True)
labels = ["", "", "", "", "",
"", "", "", "", ""]
colors = [5, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0_0.set_intensity_range(waterfall_min, waterfall_max)
self._qtgui_waterfall_sink_x_0_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.tab_layout_0.addWidget(self._qtgui_waterfall_sink_x_0_0_win)
self._period_range = Range(1, 10000, 1, 10, 200)
self._period_win = RangeWidget(self._period_range, self.set_period, "Period", "counter_slider", float)
self.tab_layout_1.addWidget(self._period_win)
self.osmosdr_source_0 = osmosdr.source( args="numchan=" + str(1) + " " + "bladerf=0" )
self.osmosdr_source_0.set_sample_rate(samp_rate)
self.osmosdr_source_0.set_center_freq(center_freq, 0)
self.osmosdr_source_0.set_freq_corr(0, 0)
self.osmosdr_source_0.set_dc_offset_mode(1, 0)
self.osmosdr_source_0.set_iq_balance_mode(1, 0)
self.osmosdr_source_0.set_gain_mode(False, 0)
self.osmosdr_source_0.set_gain(10, 0)
self.osmosdr_source_0.set_if_gain(20, 0)
self.osmosdr_source_0.set_bb_gain(20, 0)
self.osmosdr_source_0.set_antenna("", 0)
self.osmosdr_source_0.set_bandwidth(samp_rate, 0)
self.digital_ofdm_rx_0 = digital.ofdm_rx(
fft_len=64, cp_len=fft_len/4,
frame_length_tag_key='frame_'+packet_length_tag_key,
packet_length_tag_key=packet_length_tag_key,
occupied_carriers=occupied_carriers,
pilot_carriers=pilot_carriers,
pilot_symbols=pilot_symbols,
sync_word1=sync_word1,
sync_word2=sync_word2,
bps_header=1,
bps_payload=1,
debug_log=False,
scramble_bits=False
)
self.dc_blocker_xx_0 = filter.dc_blocker_cc(128, True)
self.blocks_tagged_stream_to_pdu_0 = blocks.tagged_stream_to_pdu(blocks.byte_t, packet_length_tag_key)
self.blocks_message_debug_0 = blocks.message_debug()
##################################################
# Connections
##################################################
self.msg_connect((self.blocks_tagged_stream_to_pdu_0, 'pdus'), (self.blocks_message_debug_0, 'print_pdu'))
self.connect((self.dc_blocker_xx_0, 0), (self.digital_ofdm_rx_0, 0))
self.connect((self.dc_blocker_xx_0, 0), (self.qtgui_waterfall_sink_x_0_0, 0))
self.connect((self.digital_ofdm_rx_0, 0), (self.blocks_tagged_stream_to_pdu_0, 0))
self.connect((self.osmosdr_source_0, 0), (self.dc_blocker_xx_0, 0))
def __init__(self, sat_name='4F3'):
gr.top_block.__init__(self, "Inmarsat1")
Qt.QWidget.__init__(self)
self.setWindowTitle("Inmarsat1")
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", "inmarsat1")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Parameters
##################################################
self.sat_name = sat_name
##################################################
# Variables
##################################################
self.ts_str = ts_str = dt.strftime(dt.utcnow(),
"%Y%m%d_%H%M%S.%f") + '_UTC'
self.samp_rate = samp_rate = 1000000
self.inmarsat_fn = inmarsat_fn = "{:s}_{:s}_{:s}k.fc32".format(
sat_name, ts_str, str(int(samp_rate) / 1000))
self.rx_gain = rx_gain = 20
self.rx_freq = rx_freq = 1540e6
self.inmarsat_fp = inmarsat_fp = "/mnt/usbhdd/{:s}".format(inmarsat_fn)
##################################################
# Blocks
##################################################
self._samp_rate_tool_bar = Qt.QToolBar(self)
self._samp_rate_tool_bar.addWidget(Qt.QLabel("samp_rate" + ": "))
self._samp_rate_line_edit = Qt.QLineEdit(str(self.samp_rate))
self._samp_rate_tool_bar.addWidget(self._samp_rate_line_edit)
self._samp_rate_line_edit.returnPressed.connect(
lambda: self.set_samp_rate(
eng_notation.str_to_num(
str(self._samp_rate_line_edit.text().toAscii()))))
self.top_layout.addWidget(self._samp_rate_tool_bar)
self._rx_gain_tool_bar = Qt.QToolBar(self)
self._rx_gain_tool_bar.addWidget(Qt.QLabel("rx_gain" + ": "))
self._rx_gain_line_edit = Qt.QLineEdit(str(self.rx_gain))
self._rx_gain_tool_bar.addWidget(self._rx_gain_line_edit)
self._rx_gain_line_edit.returnPressed.connect(lambda: self.set_rx_gain(
eng_notation.str_to_num(
str(self._rx_gain_line_edit.text().toAscii()))))
self.top_layout.addWidget(self._rx_gain_tool_bar)
self._rx_freq_tool_bar = Qt.QToolBar(self)
self._rx_freq_tool_bar.addWidget(Qt.QLabel("rx_freq" + ": "))
self._rx_freq_line_edit = Qt.QLineEdit(str(self.rx_freq))
self._rx_freq_tool_bar.addWidget(self._rx_freq_line_edit)
self._rx_freq_line_edit.returnPressed.connect(lambda: self.set_rx_freq(
eng_notation.str_to_num(
str(self._rx_freq_line_edit.text().toAscii()))))
self.top_layout.addWidget(self._rx_freq_tool_bar)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"INMARSAT", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
self.qtgui_waterfall_sink_x_0.enable_axis_labels(True)
if not True:
self.qtgui_waterfall_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
colors = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(
self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_waterfall_sink_x_0_win)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"INMARSAT", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.010)
self.qtgui_freq_sink_x_0.set_y_axis(-120, -40)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(True)
self.qtgui_freq_sink_x_0.set_fft_average(0.2)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not True:
self.qtgui_freq_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(
self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_freq_sink_x_0_win)
self.osmosdr_source_0 = osmosdr.source(args="numchan=" + str(1) + " " +
'rtl=INMARSAT')
self.osmosdr_source_0.set_sample_rate(samp_rate)
self.osmosdr_source_0.set_center_freq(rx_freq, 0)
self.osmosdr_source_0.set_freq_corr(0, 0)
self.osmosdr_source_0.set_dc_offset_mode(0, 0)
self.osmosdr_source_0.set_iq_balance_mode(0, 0)
self.osmosdr_source_0.set_gain_mode(False, 0)
self.osmosdr_source_0.set_gain(rx_gain, 0)
self.osmosdr_source_0.set_if_gain(20, 0)
self.osmosdr_source_0.set_bb_gain(20, 0)
self.osmosdr_source_0.set_antenna('', 0)
self.osmosdr_source_0.set_bandwidth(0, 0)
self.blocks_file_sink_1 = blocks.file_sink(gr.sizeof_gr_complex * 1,
inmarsat_fp, False)
self.blocks_file_sink_1.set_unbuffered(False)
##################################################
# Connections
##################################################
self.connect((self.osmosdr_source_0, 0), (self.blocks_file_sink_1, 0))
self.connect((self.osmosdr_source_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.osmosdr_source_0, 0),
(self.qtgui_waterfall_sink_x_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Comms Signal Viewer")
Qt.QWidget.__init__(self)
self.setWindowTitle("Comms Signal Viewer")
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", "SignalViewer")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 20e6
self.recordBool = recordBool = True
self.fskDemodBool = fskDemodBool = True
self.freq = freq = 100e6
self.fmDemodBool = fmDemodBool = True
##################################################
# Blocks
##################################################
self._samp_rate_tool_bar = Qt.QToolBar(self)
self._samp_rate_tool_bar.addWidget(Qt.QLabel("Sample Rate"+": "))
self._samp_rate_line_edit = Qt.QLineEdit(str(self.samp_rate))
self._samp_rate_tool_bar.addWidget(self._samp_rate_line_edit)
self._samp_rate_line_edit.returnPressed.connect(
lambda: self.set_samp_rate(eng_notation.str_to_num(self._samp_rate_line_edit.text().toAscii())))
self.top_grid_layout.addWidget(self._samp_rate_tool_bar, 4,1,1,2)
_recordBool_check_box = Qt.QCheckBox("Don't Record IQ")
self._recordBool_choices = {True: True, False: False}
self._recordBool_choices_inv = dict((v,k) for k,v in self._recordBool_choices.iteritems())
self._recordBool_callback = lambda i: Qt.QMetaObject.invokeMethod(_recordBool_check_box, "setChecked", Qt.Q_ARG("bool", self._recordBool_choices_inv[i]))
self._recordBool_callback(self.recordBool)
_recordBool_check_box.stateChanged.connect(lambda i: self.set_recordBool(self._recordBool_choices[bool(i)]))
self.top_grid_layout.addWidget(_recordBool_check_box, 6,4,1,1)
self.main_tab = Qt.QTabWidget()
self.main_tab_widget_0 = Qt.QWidget()
self.main_tab_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.main_tab_widget_0)
self.main_tab_grid_layout_0 = Qt.QGridLayout()
self.main_tab_layout_0.addLayout(self.main_tab_grid_layout_0)
self.main_tab.addTab(self.main_tab_widget_0, "PSD")
self.main_tab_widget_1 = Qt.QWidget()
self.main_tab_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.main_tab_widget_1)
self.main_tab_grid_layout_1 = Qt.QGridLayout()
self.main_tab_layout_1.addLayout(self.main_tab_grid_layout_1)
self.main_tab.addTab(self.main_tab_widget_1, "Waterfall")
self.top_grid_layout.addWidget(self.main_tab, 1,1,3,5)
self._freq_layout = Qt.QHBoxLayout()
self._freq_layout.addWidget(Qt.QLabel("Frequency"+": "))
class qwt_counter_pyslot(Qwt.QwtCounter):
def __init__(self, parent=None):
Qwt.QwtCounter.__init__(self, parent)
@pyqtSlot('double')
def setValue(self, value):
super(Qwt.QwtCounter, self).setValue(value)
self._freq_counter = qwt_counter_pyslot()
self._freq_counter.setRange(10e6, 6e9, 0.5e6)
self._freq_counter.setNumButtons(2)
self._freq_counter.setMinimumWidth(200)
self._freq_counter.setValue(self.freq)
self._freq_layout.addWidget(self._freq_counter)
self._freq_counter.valueChanged.connect(self.set_freq)
self.top_grid_layout.addLayout(self._freq_layout, 4,3,1,3)
self.volumeBlock = blocks.multiply_const_vff((100, ))
self.recordIQ = grc_blks2.valve(item_size=gr.sizeof_gr_complex*1, open=bool(recordBool))
self.rational_resampler_xxx_0_0_0 = filter.rational_resampler_fff(
interpolation=48,
decimation=50,
taps=None,
fractional_bw=None,
)
self.rational_resampler_xxx_0_0 = filter.rational_resampler_ccc(
interpolation=1,
decimation=4,
taps=None,
fractional_bw=None,
)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024*4, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
freq, #fc
1e6/4, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
if complex == type(float()):
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ["", "", "", "", "",
"", "", "", "", ""]
colors = [5, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.main_tab_layout_1.addWidget(self._qtgui_waterfall_sink_x_0_win)
self.qtgui_time_sink_x_0 = qtgui.time_sink_c(
1024, #size
samp_rate, #samp_rate
"", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0.set_update_time(0.10)
self.qtgui_time_sink_x_0.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0.set_y_label("Amplitude", "")
self.qtgui_time_sink_x_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "")
self.qtgui_time_sink_x_0.enable_autoscale(False)
self.qtgui_time_sink_x_0.enable_grid(False)
labels = ["", "", "", "", "",
"", "", "", "", ""]
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "blue"]
styles = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1,
-1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(2*1):
if len(labels[i]) == 0:
if(i % 2 == 0):
self.qtgui_time_sink_x_0.set_line_label(i, "Re{{Data {0}}}".format(i/2))
else:
self.qtgui_time_sink_x_0.set_line_label(i, "Im{{Data {0}}}".format(i/2))
else:
self.qtgui_time_sink_x_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_time_sink_x_0_win)
self.qtgui_number_sink_0 = qtgui.number_sink(
gr.sizeof_char,
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(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, 7,1,1,5)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
1024*4, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
freq, #fc
1e6/4, #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_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)
if complex == type(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.main_tab_layout_0.addWidget(self._qtgui_freq_sink_x_0_win)
self.osmosdr_source_0 = osmosdr.source( args="numchan=" + str(1) + " " + "hackrf" )
self.osmosdr_source_0.set_sample_rate(samp_rate)
self.osmosdr_source_0.set_center_freq(freq, 0)
self.osmosdr_source_0.set_freq_corr(0, 0)
self.osmosdr_source_0.set_dc_offset_mode(0, 0)
self.osmosdr_source_0.set_iq_balance_mode(2, 0)
self.osmosdr_source_0.set_gain_mode(False, 0)
self.osmosdr_source_0.set_gain(0, 0)
self.osmosdr_source_0.set_if_gain(0, 0)
self.osmosdr_source_0.set_bb_gain(0, 0)
self.osmosdr_source_0.set_antenna("", 0)
self.osmosdr_source_0.set_bandwidth(0, 0)
self.low_pass_filter_0_0 = filter.fir_filter_ccf(1, firdes.low_pass(
1, samp_rate, 100e3, 1e6, firdes.WIN_HAMMING, 6.76))
_fskDemodBool_check_box = Qt.QCheckBox("Don't FSK Demod")
self._fskDemodBool_choices = {True: True, False: False}
self._fskDemodBool_choices_inv = dict((v,k) for k,v in self._fskDemodBool_choices.iteritems())
self._fskDemodBool_callback = lambda i: Qt.QMetaObject.invokeMethod(_fskDemodBool_check_box, "setChecked", Qt.Q_ARG("bool", self._fskDemodBool_choices_inv[i]))
self._fskDemodBool_callback(self.fskDemodBool)
_fskDemodBool_check_box.stateChanged.connect(lambda i: self.set_fskDemodBool(self._fskDemodBool_choices[bool(i)]))
self.top_grid_layout.addWidget(_fskDemodBool_check_box, 6,3, 1,1)
self.fskDemod = grc_blks2.valve(item_size=gr.sizeof_gr_complex*1, open=bool(fskDemodBool))
_fmDemodBool_check_box = Qt.QCheckBox("Don't FM Demod")
self._fmDemodBool_choices = {True: True, False: False}
self._fmDemodBool_choices_inv = dict((v,k) for k,v in self._fmDemodBool_choices.iteritems())
self._fmDemodBool_callback = lambda i: Qt.QMetaObject.invokeMethod(_fmDemodBool_check_box, "setChecked", Qt.Q_ARG("bool", self._fmDemodBool_choices_inv[i]))
self._fmDemodBool_callback(self.fmDemodBool)
_fmDemodBool_check_box.stateChanged.connect(lambda i: self.set_fmDemodBool(self._fmDemodBool_choices[bool(i)]))
self.top_grid_layout.addWidget(_fmDemodBool_check_box, 6,2,1,1)
self.fmDemod = grc_blks2.valve(item_size=gr.sizeof_gr_complex*1, open=bool(fmDemodBool))
self.digital_gfsk_demod_0 = digital.gfsk_demod(
samples_per_symbol=2,
sensitivity=1.0,
gain_mu=0.175,
mu=0.5,
omega_relative_limit=0.005,
freq_error=0.0,
verbose=False,
log=False,
)
self.audio_sink_0 = audio.sink(48000, "", True)
self.analog_wfm_rcv_0 = analog.wfm_rcv(
quad_rate=500e3,
audio_decimation=10,
)
self.IQData = blocks.file_sink(gr.sizeof_gr_complex*1, "/Users/ryanlagoy/Documents/Repositories/comms/HackRF/GNURadio/IQData.bin", False)
self.IQData.set_unbuffered(False)
##################################################
# Connections
##################################################
self.connect((self.analog_wfm_rcv_0, 0), (self.rational_resampler_xxx_0_0_0, 0))
self.connect((self.digital_gfsk_demod_0, 0), (self.qtgui_number_sink_0, 0))
self.connect((self.fmDemod, 0), (self.rational_resampler_xxx_0_0, 0))
self.connect((self.fskDemod, 0), (self.digital_gfsk_demod_0, 0))
self.connect((self.low_pass_filter_0_0, 0), (self.analog_wfm_rcv_0, 0))
self.connect((self.osmosdr_source_0, 0), (self.fmDemod, 0))
self.connect((self.osmosdr_source_0, 0), (self.fskDemod, 0))
self.connect((self.osmosdr_source_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.osmosdr_source_0, 0), (self.qtgui_time_sink_x_0, 0))
self.connect((self.osmosdr_source_0, 0), (self.qtgui_waterfall_sink_x_0, 0))
self.connect((self.osmosdr_source_0, 0), (self.recordIQ, 0))
self.connect((self.rational_resampler_xxx_0_0, 0), (self.low_pass_filter_0_0, 0))
self.connect((self.rational_resampler_xxx_0_0_0, 0), (self.volumeBlock, 0))
self.connect((self.recordIQ, 0), (self.IQData, 0))
self.connect((self.volumeBlock, 0), (self.audio_sink_0, 0))
def __init__(self,
ip='127.0.0.1',
iq_file='./rocksat_125kbd_500ksps_date_comment.dat',
meta_rate=.1,
port='52001',
record_iq=0,
record_rfo=0,
record_snr=0,
rfo_file='./rocksat_rfo_date_comment.meta',
snr_file='./rocksat_snr_date_comment.meta'):
gr.top_block.__init__(self, "VTGS Rocksat Receiver")
Qt.QWidget.__init__(self)
self.setWindowTitle("VTGS Rocksat 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", "vtgs_rx_1")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Parameters
##################################################
self.ip = ip
self.iq_file = iq_file
self.meta_rate = meta_rate
self.port = port
self.record_iq = record_iq
self.record_rfo = record_rfo
self.record_snr = record_snr
self.rfo_file = rfo_file
self.snr_file = snr_file
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 250e3
self.baud = baud = 125e3 / 2
self.samps_per_symb = samps_per_symb = int(samp_rate / baud)
self.rx_freq = rx_freq = 2395e6
self.alpha = alpha = 0.5
self.tuned_center = tuned_center = 'baud_0'
self.rx_offset = rx_offset = 250e3
self.rx_gain = rx_gain = 10
self.rrc_filter_taps = rrc_filter_taps = firdes.root_raised_cosine(
32, 1.0, 1.0 / (samps_per_symb * 32), alpha, samps_per_symb * 32)
self.noise = noise = 0
self.mult = mult = (samp_rate) / 2 / 3.141593
self.lpf_taps = lpf_taps = firdes.low_pass(1.0, samp_rate,
samp_rate / 2, 1000,
firdes.WIN_HAMMING, 6.76)
self.lo = lo = 1833e6
self.khz_offset = khz_offset = 0
self.center_freq_lbl = center_freq_lbl = rx_freq / 1e6
##################################################
# Blocks
##################################################
self._noise_range = Range(0, 1, 0.00001, 0, 200)
self._noise_win = RangeWidget(self._noise_range, self.set_noise,
"noise", "counter_slider", float)
self.top_layout.addWidget(self._noise_win)
self._khz_offset_range = Range(-150, 150, 1, 0, 200)
self._khz_offset_win = RangeWidget(self._khz_offset_range,
self.set_khz_offset, 'Offset [kHz]',
"counter_slider", float)
self.top_grid_layout.addWidget(self._khz_offset_win, 7, 8, 1, 4)
self.vtgs_mult_descrambler_0 = vtgs.mult_descrambler(17, 0x3FFFF)
self.vtgs_ao40_decoder_0_0 = vtgs.ao40_decoder()
self._tuned_center_tool_bar = Qt.QToolBar(self)
if None:
self._tuned_center_formatter = None
else:
self._tuned_center_formatter = lambda x: x
self._tuned_center_tool_bar.addWidget(
Qt.QLabel(' Tuned Center [MHz]' + ": "))
self._tuned_center_label = Qt.QLabel(
str(self._tuned_center_formatter(self.tuned_center)))
self._tuned_center_tool_bar.addWidget(self._tuned_center_label)
self.top_grid_layout.addWidget(self._tuned_center_tool_bar, 1, 8, 1, 2)
self._rx_gain_range = Range(0, 86, 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, 6, 8, 1, 4)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
4096, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
'', #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.010)
self.qtgui_waterfall_sink_x_0.enable_grid(True)
self.qtgui_waterfall_sink_x_0.enable_axis_labels(True)
if not False:
self.qtgui_waterfall_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ['pre-d', 'post', '', '', '', '', '', '', '', '']
colors = [0, 1, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-130, -20)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(
self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win, 8,
0, 8, 8)
self.qtgui_number_sink_1 = qtgui.number_sink(gr.sizeof_float, 0,
qtgui.NUM_GRAPH_HORIZ, 1)
self.qtgui_number_sink_1.set_update_time(0.10)
self.qtgui_number_sink_1.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_1.set_min(i, -1)
self.qtgui_number_sink_1.set_max(i, 1)
self.qtgui_number_sink_1.set_color(i, colors[i][0], colors[i][1])
if len(labels[i]) == 0:
self.qtgui_number_sink_1.set_label(i, "Data {0}".format(i))
else:
self.qtgui_number_sink_1.set_label(i, labels[i])
self.qtgui_number_sink_1.set_unit(i, units[i])
self.qtgui_number_sink_1.set_factor(i, factor[i])
self.qtgui_number_sink_1.enable_autoscale(False)
self._qtgui_number_sink_1_win = sip.wrapinstance(
self.qtgui_number_sink_1.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_number_sink_1_win)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
1024 * 4, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"", #name
2 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.0010)
self.qtgui_freq_sink_x_0.set_y_axis(-120, -20)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(True)
self.qtgui_freq_sink_x_0.set_fft_average(0.2)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not False:
self.qtgui_freq_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ['pre-d', 'post', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(2):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(
self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 0, 0, 8,
8)
self.qtgui_const_sink_x_0 = qtgui.const_sink_c(
1024, #size
"", #name
1 #number of inputs
)
self.qtgui_const_sink_x_0.set_update_time(0.10)
self.qtgui_const_sink_x_0.set_y_axis(-1, 1)
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(True)
self.qtgui_const_sink_x_0.enable_axis_labels(True)
if not True:
self.qtgui_const_sink_x_0.disable_legend()
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "red", "red", "red", "red", "red", "red", "red",
"red"
]
styles = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
markers = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_const_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_const_sink_x_0.set_line_label(i, labels[i])
self.qtgui_const_sink_x_0.set_line_width(i, widths[i])
self.qtgui_const_sink_x_0.set_line_color(i, colors[i])
self.qtgui_const_sink_x_0.set_line_style(i, styles[i])
self.qtgui_const_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_const_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_const_sink_x_0_win = sip.wrapinstance(
self.qtgui_const_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_const_sink_x_0_win, 8, 8, 8,
4)
self.mapper_demapper_soft_0 = mapper.demapper_soft(
mapper.BPSK, ([0, 1]))
self.low_pass_filter_0_0 = filter.fir_filter_ccf(
1,
firdes.low_pass(1, samp_rate, (baud * (1 + alpha)) / 2, 1000,
firdes.WIN_HAMMING, 6.76))
self.freq_xlating_fir_filter_xxx_0 = filter.freq_xlating_fir_filter_ccc(
1, (lpf_taps), khz_offset * 1000, samp_rate)
self.digital_pfb_clock_sync_xxx_0_0 = digital.pfb_clock_sync_ccf(
samps_per_symb, math.pi * 2 / 100, (rrc_filter_taps), 32, 16, 1.5,
1)
self.digital_diff_decoder_bb_0 = digital.diff_decoder_bb(2)
self.digital_costas_loop_cc_0_0 = digital.costas_loop_cc(
math.pi * 2 / 100, 2, False)
self.digital_costas_loop_cc_0 = digital.costas_loop_cc(
math.pi * 2 / 100, 2, False)
self.digital_binary_slicer_fb_0 = digital.binary_slicer_fb()
self._center_freq_lbl_tool_bar = Qt.QToolBar(self)
if None:
self._center_freq_lbl_formatter = None
else:
self._center_freq_lbl_formatter = lambda x: x
self._center_freq_lbl_tool_bar.addWidget(
Qt.QLabel('Center Frequency [MHz]' + ": "))
self._center_freq_lbl_label = Qt.QLabel(
str(self._center_freq_lbl_formatter(self.center_freq_lbl)))
self._center_freq_lbl_tool_bar.addWidget(self._center_freq_lbl_label)
self.top_grid_layout.addWidget(self._center_freq_lbl_tool_bar, 0, 8, 1,
2)
self.blocks_socket_pdu_0 = blocks.socket_pdu("TCP_SERVER", ip, port,
1024, False)
self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff((mult, ))
self.blocks_add_xx_0 = blocks.add_vcc(1)
self.blks2_tcp_source_0 = grc_blks2.tcp_source(
itemsize=gr.sizeof_gr_complex * 1,
addr='127.0.0.1',
port=5000,
server=True,
)
self.analog_noise_source_x_0 = analog.noise_source_c(
analog.GR_GAUSSIAN, noise, 0)
self.analog_agc2_xx_0_0 = analog.agc2_cc(1e-3, 1e-2, 1.0, 1.0)
self.analog_agc2_xx_0_0.set_max_gain(65536)
##################################################
# Connections
##################################################
self.msg_connect((self.vtgs_ao40_decoder_0_0, 'valid_frames'),
(self.blocks_socket_pdu_0, 'pdus'))
self.connect((self.analog_agc2_xx_0_0, 0),
(self.digital_costas_loop_cc_0_0, 0))
self.connect((self.analog_noise_source_x_0, 0),
(self.blocks_add_xx_0, 1))
self.connect((self.blks2_tcp_source_0, 0),
(self.freq_xlating_fir_filter_xxx_0, 0))
self.connect((self.blocks_add_xx_0, 0), (self.analog_agc2_xx_0_0, 0))
self.connect((self.blocks_add_xx_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.blocks_add_xx_0, 0),
(self.qtgui_waterfall_sink_x_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0),
(self.qtgui_number_sink_1, 0))
self.connect((self.digital_binary_slicer_fb_0, 0),
(self.digital_diff_decoder_bb_0, 0))
self.connect((self.digital_costas_loop_cc_0, 0),
(self.mapper_demapper_soft_0, 0))
self.connect((self.digital_costas_loop_cc_0, 0),
(self.qtgui_const_sink_x_0, 0))
self.connect((self.digital_costas_loop_cc_0_0, 1),
(self.blocks_multiply_const_vxx_0, 0))
self.connect((self.digital_costas_loop_cc_0_0, 0),
(self.low_pass_filter_0_0, 0))
self.connect((self.digital_diff_decoder_bb_0, 0),
(self.vtgs_mult_descrambler_0, 0))
self.connect((self.digital_pfb_clock_sync_xxx_0_0, 0),
(self.digital_costas_loop_cc_0, 0))
self.connect((self.freq_xlating_fir_filter_xxx_0, 0),
(self.blocks_add_xx_0, 0))
self.connect((self.low_pass_filter_0_0, 0),
(self.digital_pfb_clock_sync_xxx_0_0, 0))
self.connect((self.low_pass_filter_0_0, 0),
(self.qtgui_freq_sink_x_0, 1))
self.connect((self.mapper_demapper_soft_0, 0),
(self.digital_binary_slicer_fb_0, 0))
self.connect((self.vtgs_mult_descrambler_0, 0),
(self.vtgs_ao40_decoder_0_0, 0))
def __init__(self,
buflen=4096,
dc_offset_i=0,
dc_offset_q=0,
instance=0,
num_buffers=16,
num_xfers=8,
rx_bandwidth=1.5e6,
rx_frequency=950e6,
rx_lna_gain=6,
rx_sample_rate=3e6,
rx_vga_gain=20,
serial="",
verbosity="info"):
gr.top_block.__init__(self, "Simple bladeRF RX GUI")
Qt.QWidget.__init__(self)
self.setWindowTitle("Simple bladeRF RX GUI")
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", "bladeRF_rx")
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))
##################################################
# Parameters
##################################################
self.buflen = buflen
self.dc_offset_i = dc_offset_i
self.dc_offset_q = dc_offset_q
self.instance = instance
self.num_buffers = num_buffers
self.num_xfers = num_xfers
self.rx_bandwidth = rx_bandwidth
self.rx_frequency = rx_frequency
self.rx_lna_gain = rx_lna_gain
self.rx_sample_rate = rx_sample_rate
self.rx_vga_gain = rx_vga_gain
self.serial = serial
self.verbosity = verbosity
##################################################
# Variables
##################################################
self.bladerf_selection = bladerf_selection = str(
instance) if serial == "" else serial
self.bladerf_args = bladerf_args = "bladerf=" + bladerf_selection + ",buffers=" + str(
num_buffers) + ",buflen=" + str(buflen) + ",num_xfers=" + str(
num_xfers) + ",verbosity=" + verbosity
self.gui_rx_vga_gain = gui_rx_vga_gain = rx_vga_gain
self.gui_rx_sample_rate = gui_rx_sample_rate = rx_sample_rate
self.gui_rx_lna_gain = gui_rx_lna_gain = rx_lna_gain
self.gui_rx_frequency = gui_rx_frequency = rx_frequency
self.gui_rx_bandwidth = gui_rx_bandwidth = rx_bandwidth
self.gui_dc_offset_q = gui_dc_offset_q = dc_offset_q
self.gui_dc_offset_i = gui_dc_offset_i = dc_offset_i
self.gui_bladerf_args = gui_bladerf_args = bladerf_args
##################################################
# Blocks
##################################################
self._gui_rx_vga_gain_range = Range(5, 60, 1, rx_vga_gain, 200)
self._gui_rx_vga_gain_win = RangeWidget(self._gui_rx_vga_gain_range,
self.set_gui_rx_vga_gain,
'RX VGA1 + VGA2 Gain',
"counter_slider", float)
self.top_grid_layout.addWidget(self._gui_rx_vga_gain_win, 0, 5, 1, 4)
[self.top_grid_layout.setRowStretch(r, 1) for r in range(0, 1)]
[self.top_grid_layout.setColumnStretch(c, 1) for c in range(5, 9)]
self._gui_rx_sample_rate_range = Range(1.5e6, 40e6, 500e3,
rx_sample_rate, 200)
self._gui_rx_sample_rate_win = RangeWidget(
self._gui_rx_sample_rate_range, self.set_gui_rx_sample_rate,
'Sample Rate', "counter_slider", float)
self.top_grid_layout.addWidget(self._gui_rx_sample_rate_win, 1, 0, 1,
2)
[self.top_grid_layout.setRowStretch(r, 1) for r in range(1, 2)]
[self.top_grid_layout.setColumnStretch(c, 1) for c in range(0, 2)]
self._gui_rx_lna_gain_options = (
0,
3,
6,
)
self._gui_rx_lna_gain_labels = (
'0 dB',
'3 dB',
'6 dB',
)
self._gui_rx_lna_gain_tool_bar = Qt.QToolBar(self)
self._gui_rx_lna_gain_tool_bar.addWidget(Qt.QLabel('LNA Gain' + ": "))
self._gui_rx_lna_gain_combo_box = Qt.QComboBox()
self._gui_rx_lna_gain_tool_bar.addWidget(
self._gui_rx_lna_gain_combo_box)
for label in self._gui_rx_lna_gain_labels:
self._gui_rx_lna_gain_combo_box.addItem(label)
self._gui_rx_lna_gain_callback = lambda i: Qt.QMetaObject.invokeMethod(
self._gui_rx_lna_gain_combo_box, "setCurrentIndex",
Qt.Q_ARG("int", self._gui_rx_lna_gain_options.index(i)))
self._gui_rx_lna_gain_callback(self.gui_rx_lna_gain)
self._gui_rx_lna_gain_combo_box.currentIndexChanged.connect(
lambda i: self.set_gui_rx_lna_gain(self._gui_rx_lna_gain_options[i]
))
self.top_grid_layout.addWidget(self._gui_rx_lna_gain_tool_bar, 0, 9, 1,
1)
[self.top_grid_layout.setRowStretch(r, 1) for r in range(0, 1)]
[self.top_grid_layout.setColumnStretch(c, 1) for c in range(9, 10)]
self._gui_rx_frequency_range = Range(0, 3.8e9, 1e6, rx_frequency, 200)
self._gui_rx_frequency_win = RangeWidget(self._gui_rx_frequency_range,
self.set_gui_rx_frequency,
'Frequency', "counter_slider",
float)
self.top_grid_layout.addWidget(self._gui_rx_frequency_win, 0, 0, 1, 5)
[self.top_grid_layout.setRowStretch(r, 1) for r in range(0, 1)]
[self.top_grid_layout.setColumnStretch(c, 1) for c in range(0, 5)]
self._gui_rx_bandwidth_range = Range(1.5e6, 28e6, 0.5e6, rx_bandwidth,
200)
self._gui_rx_bandwidth_win = RangeWidget(self._gui_rx_bandwidth_range,
self.set_gui_rx_bandwidth,
'Bandwidth', "counter_slider",
float)
self.top_grid_layout.addWidget(self._gui_rx_bandwidth_win, 1, 2, 1, 2)
[self.top_grid_layout.setRowStretch(r, 1) for r in range(1, 2)]
[self.top_grid_layout.setColumnStretch(c, 1) for c in range(2, 4)]
self._gui_dc_offset_q_range = Range(-1.0, 1.0, (1.0 / 2048.0),
dc_offset_q, 200)
self._gui_dc_offset_q_win = RangeWidget(self._gui_dc_offset_q_range,
self.set_gui_dc_offset_q,
'Q DC Offset',
"counter_slider", float)
self.top_grid_layout.addWidget(self._gui_dc_offset_q_win, 1, 6, 1, 2)
[self.top_grid_layout.setRowStretch(r, 1) for r in range(1, 2)]
[self.top_grid_layout.setColumnStretch(c, 1) for c in range(6, 8)]
self._gui_dc_offset_i_range = Range(-1.0, 1.0, (1.0 / 2048.0),
dc_offset_i, 200)
self._gui_dc_offset_i_win = RangeWidget(self._gui_dc_offset_i_range,
self.set_gui_dc_offset_i,
'I DC Offset',
"counter_slider", float)
self.top_grid_layout.addWidget(self._gui_dc_offset_i_win, 1, 4, 1, 2)
[self.top_grid_layout.setRowStretch(r, 1) for r in range(1, 2)]
[self.top_grid_layout.setColumnStretch(c, 1) for c in range(4, 6)]
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
8192, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
gui_rx_frequency, #fc
gui_rx_sample_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
self.qtgui_waterfall_sink_x_0.enable_axis_labels(True)
if not True:
self.qtgui_waterfall_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
colors = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(
self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win, 2,
5, 5, 5)
[self.top_grid_layout.setRowStretch(r, 1) for r in range(2, 7)]
[self.top_grid_layout.setColumnStretch(c, 1) for c in range(5, 10)]
self.qtgui_time_sink_x_0 = qtgui.time_sink_c(
8192, #size
rx_sample_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, 7, 0, 3,
10)
[self.top_grid_layout.setRowStretch(r, 1) for r in range(7, 10)]
[self.top_grid_layout.setColumnStretch(c, 1) for c in range(0, 10)]
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
8192, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
gui_rx_frequency, #fc
gui_rx_sample_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.10)
self.qtgui_freq_sink_x_0.set_y_axis(-140, 10)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(False)
self.qtgui_freq_sink_x_0.set_fft_average(0.1)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not True:
self.qtgui_freq_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(
self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 2, 0, 5,
5)
[self.top_grid_layout.setRowStretch(r, 1) for r in range(2, 7)]
[self.top_grid_layout.setColumnStretch(c, 1) for c in range(0, 5)]
self.osmosdr_source_0 = osmosdr.source(args="numchan=" + str(1) + " " +
bladerf_args)
self.osmosdr_source_0.set_sample_rate(gui_rx_sample_rate)
self.osmosdr_source_0.set_center_freq(gui_rx_frequency, 0)
self.osmosdr_source_0.set_freq_corr(0, 0)
self.osmosdr_source_0.set_dc_offset_mode(1, 0)
self.osmosdr_source_0.set_iq_balance_mode(1, 0)
self.osmosdr_source_0.set_gain_mode(False, 0)
self.osmosdr_source_0.set_gain(gui_rx_lna_gain, 0)
self.osmosdr_source_0.set_if_gain(0, 0)
self.osmosdr_source_0.set_bb_gain(gui_rx_vga_gain, 0)
self.osmosdr_source_0.set_antenna('', 0)
self.osmosdr_source_0.set_bandwidth(gui_rx_bandwidth, 0)
self._gui_bladerf_args_tool_bar = Qt.QToolBar(self)
if None:
self._gui_bladerf_args_formatter = None
else:
self._gui_bladerf_args_formatter = lambda x: str(x)
self._gui_bladerf_args_tool_bar.addWidget(
Qt.QLabel("bladeRF arguments" + ": "))
self._gui_bladerf_args_label = Qt.QLabel(
str(self._gui_bladerf_args_formatter(self.gui_bladerf_args)))
self._gui_bladerf_args_tool_bar.addWidget(self._gui_bladerf_args_label)
self.top_grid_layout.addWidget(self._gui_bladerf_args_tool_bar, 11, 0,
1, 10)
[self.top_grid_layout.setRowStretch(r, 1) for r in range(11, 12)]
[self.top_grid_layout.setColumnStretch(c, 1) for c in range(0, 10)]
self.blocks_float_to_complex_0 = blocks.float_to_complex(1)
self.blocks_complex_to_float_0 = blocks.complex_to_float(1)
self.blocks_add_const_vxx_0_0 = blocks.add_const_vff(
(gui_dc_offset_q, ))
self.blocks_add_const_vxx_0 = blocks.add_const_vff((gui_dc_offset_i, ))
##################################################
# Connections
##################################################
self.connect((self.blocks_add_const_vxx_0, 0),
(self.blocks_float_to_complex_0, 0))
self.connect((self.blocks_add_const_vxx_0_0, 0),
(self.blocks_float_to_complex_0, 1))
self.connect((self.blocks_complex_to_float_0, 0),
(self.blocks_add_const_vxx_0, 0))
self.connect((self.blocks_complex_to_float_0, 1),
(self.blocks_add_const_vxx_0_0, 0))
self.connect((self.blocks_float_to_complex_0, 0),
(self.qtgui_freq_sink_x_0, 0))
self.connect((self.blocks_float_to_complex_0, 0),
(self.qtgui_time_sink_x_0, 0))
self.connect((self.blocks_float_to_complex_0, 0),
(self.qtgui_waterfall_sink_x_0, 0))
self.connect((self.osmosdr_source_0, 0),
(self.blocks_complex_to_float_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Bcfm Channelizer")
Qt.QWidget.__init__(self)
self.setWindowTitle("Bcfm Channelizer")
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", "bcfm_channelizer")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 2.8e6
self.disp_min = disp_min = -100
self.disp_max = disp_max = -10
##################################################
# Blocks
##################################################
self.tab = Qt.QTabWidget()
self.tab_widget_0 = Qt.QWidget()
self.tab_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom,
self.tab_widget_0)
self.tab_grid_layout_0 = Qt.QGridLayout()
self.tab_layout_0.addLayout(self.tab_grid_layout_0)
self.tab.addTab(self.tab_widget_0, 'RF In')
self.tab_widget_1 = Qt.QWidget()
self.tab_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom,
self.tab_widget_1)
self.tab_grid_layout_1 = Qt.QGridLayout()
self.tab_layout_1.addLayout(self.tab_grid_layout_1)
self.tab.addTab(self.tab_widget_1, 'Channels')
self.tab_widget_2 = Qt.QWidget()
self.tab_layout_2 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom,
self.tab_widget_2)
self.tab_grid_layout_2 = Qt.QGridLayout()
self.tab_layout_2.addLayout(self.tab_grid_layout_2)
self.tab.addTab(self.tab_widget_2, 'Tab 2')
self.top_layout.addWidget(self.tab)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
8192, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
self.qtgui_waterfall_sink_x_0.enable_axis_labels(True)
if not False:
self.qtgui_waterfall_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
colors = [6, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-90, 0)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(
self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.tab_grid_layout_0.addWidget(self._qtgui_waterfall_sink_x_0_win, 1,
0, 1, 1)
self.qtgui_freq_sink_x_6 = 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_6.set_update_time(0.10)
self.qtgui_freq_sink_x_6.set_y_axis(disp_min, disp_max)
self.qtgui_freq_sink_x_6.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_6.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_6.enable_autoscale(False)
self.qtgui_freq_sink_x_6.enable_grid(False)
self.qtgui_freq_sink_x_6.set_fft_average(1.0)
self.qtgui_freq_sink_x_6.enable_axis_labels(True)
self.qtgui_freq_sink_x_6.enable_control_panel(False)
if not False:
self.qtgui_freq_sink_x_6.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_6.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_6.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_6.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_6.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_6.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_6.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_6_win = sip.wrapinstance(
self.qtgui_freq_sink_x_6.pyqwidget(), Qt.QWidget)
self.tab_grid_layout_1.addWidget(self._qtgui_freq_sink_x_6_win, 2, 0,
1, 1)
self.qtgui_freq_sink_x_5 = 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_5.set_update_time(0.10)
self.qtgui_freq_sink_x_5.set_y_axis(disp_min, disp_max)
self.qtgui_freq_sink_x_5.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_5.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_5.enable_autoscale(False)
self.qtgui_freq_sink_x_5.enable_grid(False)
self.qtgui_freq_sink_x_5.set_fft_average(1.0)
self.qtgui_freq_sink_x_5.enable_axis_labels(True)
self.qtgui_freq_sink_x_5.enable_control_panel(False)
if not False:
self.qtgui_freq_sink_x_5.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_5.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_5.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_5.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_5.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_5.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_5.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_5_win = sip.wrapinstance(
self.qtgui_freq_sink_x_5.pyqwidget(), Qt.QWidget)
self.tab_grid_layout_1.addWidget(self._qtgui_freq_sink_x_5_win, 1, 2,
1, 1)
self.qtgui_freq_sink_x_4 = 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_4.set_update_time(0.10)
self.qtgui_freq_sink_x_4.set_y_axis(disp_min, disp_max)
self.qtgui_freq_sink_x_4.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_4.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_4.enable_autoscale(False)
self.qtgui_freq_sink_x_4.enable_grid(False)
self.qtgui_freq_sink_x_4.set_fft_average(1.0)
self.qtgui_freq_sink_x_4.enable_axis_labels(True)
self.qtgui_freq_sink_x_4.enable_control_panel(False)
if not False:
self.qtgui_freq_sink_x_4.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_4.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_4.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_4.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_4.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_4.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_4.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_4_win = sip.wrapinstance(
self.qtgui_freq_sink_x_4.pyqwidget(), Qt.QWidget)
self.tab_grid_layout_1.addWidget(self._qtgui_freq_sink_x_4_win, 1, 1,
1, 1)
self.qtgui_freq_sink_x_3_0 = qtgui.freq_sink_c(
4096, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_3_0.set_update_time(0.10)
self.qtgui_freq_sink_x_3_0.set_y_axis(disp_min, disp_max)
self.qtgui_freq_sink_x_3_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_3_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0,
0, "")
self.qtgui_freq_sink_x_3_0.enable_autoscale(False)
self.qtgui_freq_sink_x_3_0.enable_grid(True)
self.qtgui_freq_sink_x_3_0.set_fft_average(0.2)
self.qtgui_freq_sink_x_3_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_3_0.enable_control_panel(False)
if not False:
self.qtgui_freq_sink_x_3_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_3_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_3_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_3_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_3_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_3_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_3_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_3_0_win = sip.wrapinstance(
self.qtgui_freq_sink_x_3_0.pyqwidget(), Qt.QWidget)
self.tab_grid_layout_0.addWidget(self._qtgui_freq_sink_x_3_0_win, 0, 0,
1, 1)
self.qtgui_freq_sink_x_3 = 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_3.set_update_time(0.10)
self.qtgui_freq_sink_x_3.set_y_axis(disp_min, disp_max)
self.qtgui_freq_sink_x_3.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_3.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_3.enable_autoscale(False)
self.qtgui_freq_sink_x_3.enable_grid(False)
self.qtgui_freq_sink_x_3.set_fft_average(1.0)
self.qtgui_freq_sink_x_3.enable_axis_labels(True)
self.qtgui_freq_sink_x_3.enable_control_panel(False)
if not False:
self.qtgui_freq_sink_x_3.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_3.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_3.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_3.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_3.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_3.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_3.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_3_win = sip.wrapinstance(
self.qtgui_freq_sink_x_3.pyqwidget(), Qt.QWidget)
self.tab_grid_layout_1.addWidget(self._qtgui_freq_sink_x_3_win, 1, 0,
1, 1)
self.qtgui_freq_sink_x_2 = 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_2.set_update_time(0.10)
self.qtgui_freq_sink_x_2.set_y_axis(disp_min, disp_max)
self.qtgui_freq_sink_x_2.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_2.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_2.enable_autoscale(False)
self.qtgui_freq_sink_x_2.enable_grid(False)
self.qtgui_freq_sink_x_2.set_fft_average(1.0)
self.qtgui_freq_sink_x_2.enable_axis_labels(True)
self.qtgui_freq_sink_x_2.enable_control_panel(False)
if not False:
self.qtgui_freq_sink_x_2.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_2.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_2.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_2.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_2.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_2.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_2.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_2_win = sip.wrapinstance(
self.qtgui_freq_sink_x_2.pyqwidget(), Qt.QWidget)
self.tab_grid_layout_1.addWidget(self._qtgui_freq_sink_x_2_win, 0, 2,
1, 1)
self.qtgui_freq_sink_x_1 = 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_1.set_update_time(0.10)
self.qtgui_freq_sink_x_1.set_y_axis(disp_min, disp_max)
self.qtgui_freq_sink_x_1.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_1.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_1.enable_autoscale(False)
self.qtgui_freq_sink_x_1.enable_grid(False)
self.qtgui_freq_sink_x_1.set_fft_average(1.0)
self.qtgui_freq_sink_x_1.enable_axis_labels(True)
self.qtgui_freq_sink_x_1.enable_control_panel(False)
if not False:
self.qtgui_freq_sink_x_1.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_1.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_1.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_1.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_1.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_1.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_1.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_1_win = sip.wrapinstance(
self.qtgui_freq_sink_x_1.pyqwidget(), Qt.QWidget)
self.tab_grid_layout_1.addWidget(self._qtgui_freq_sink_x_1_win, 0, 1,
1, 1)
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(disp_min, disp_max)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(False)
self.qtgui_freq_sink_x_0.set_fft_average(1.0)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not False:
self.qtgui_freq_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(
self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.tab_grid_layout_1.addWidget(self._qtgui_freq_sink_x_0_win, 0, 0,
1, 1)
self.pfb_channelizer_ccf_0 = pfb.channelizer_ccf(7, (), 1.0, 100)
self.pfb_channelizer_ccf_0.set_channel_map(([]))
self.pfb_channelizer_ccf_0.declare_sample_delay(0)
self.osmosdr_source_0 = osmosdr.source(args="numchan=" + str(1) + " " +
'')
self.osmosdr_source_0.set_sample_rate(samp_rate)
self.osmosdr_source_0.set_center_freq(91.5e6, 0)
self.osmosdr_source_0.set_freq_corr(55, 0)
self.osmosdr_source_0.set_dc_offset_mode(0, 0)
self.osmosdr_source_0.set_iq_balance_mode(0, 0)
self.osmosdr_source_0.set_gain_mode(False, 0)
self.osmosdr_source_0.set_gain(30, 0)
self.osmosdr_source_0.set_if_gain(20, 0)
self.osmosdr_source_0.set_bb_gain(20, 0)
self.osmosdr_source_0.set_antenna('', 0)
self.osmosdr_source_0.set_bandwidth(0, 0)
##################################################
# Connections
##################################################
self.connect((self.osmosdr_source_0, 0),
(self.pfb_channelizer_ccf_0, 0))
self.connect((self.osmosdr_source_0, 0),
(self.qtgui_freq_sink_x_3_0, 0))
self.connect((self.osmosdr_source_0, 0),
(self.qtgui_waterfall_sink_x_0, 0))
self.connect((self.pfb_channelizer_ccf_0, 0),
(self.qtgui_freq_sink_x_0, 0))
self.connect((self.pfb_channelizer_ccf_0, 1),
(self.qtgui_freq_sink_x_1, 0))
self.connect((self.pfb_channelizer_ccf_0, 2),
(self.qtgui_freq_sink_x_2, 0))
self.connect((self.pfb_channelizer_ccf_0, 3),
(self.qtgui_freq_sink_x_3, 0))
self.connect((self.pfb_channelizer_ccf_0, 4),
(self.qtgui_freq_sink_x_4, 0))
self.connect((self.pfb_channelizer_ccf_0, 5),
(self.qtgui_freq_sink_x_5, 0))
self.connect((self.pfb_channelizer_ccf_0, 6),
(self.qtgui_freq_sink_x_6, 0))
def __init__(self):
gr.top_block.__init__(self, "Ex Freq Sel Fading Model")
Qt.QWidget.__init__(self)
self.setWindowTitle("Ex Freq Sel Fading Model")
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", "ex_freq_sel_fading_model")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.trig_umts_ped_b = trig_umts_ped_b = 1.5
self.trig_umts_ped_a = trig_umts_ped_a = 0.5
self.trig_del_umts_ped_b = trig_del_umts_ped_b = 0.000001
self.trig_del_umts_ped_a = trig_del_umts_ped_a = 0.000001
self.trig_del_ca0 = trig_del_ca0 = 2e-9
self.trig_ca0 = trig_ca0 = 2.8
self.samp_rate_umts_ped_b = samp_rate_umts_ped_b = 7.68e6
self.samp_rate_umts_ped_a = samp_rate_umts_ped_a = 7.68e6
self.samp_rate_ca0 = samp_rate_ca0 = 4e9
self.pdp_times_umts_ped_b = pdp_times_umts_ped_b = [0, 1.536, 6.144, 9.216, 17.664, 28.416]
self.pdp_times_umts_ped_a = pdp_times_umts_ped_a = [0, 0.8448, 1.4592, 3.1488]
self.pdp_times_ca0 = pdp_times_ca0 = [-0.25, -0.125, 0.0, 0.125, 0.25, 0.375, 0.5, 0.625, 0.75, 0.875, 1.0, 1.125, 1.25, 1.5, 1.625, 1.75, 1.875, 2.0, 2.125, 2.25, 2.375, 2.5, 2.75, 2.875, 3.0, 3.125, 3.25, 3.375, 3.5, 3.625, 3.75, 3.875, 4.0, 4.125, 4.25, 4.375, 4.5, 4.625, 4.75, 5.125, 5.25, 5.5, 5.625, 5.75, 6.0, 6.375, 6.5, 6.625, 6.75, 6.875, 7.25, 8.0, 8.125, 8.5, 8.625, 8.75, 8.875, 9.125, 9.25, 9.375, 9.5, 9.875, 10.0, 10.75, 10.875, 11.0, 11.125, 13.125, 13.25]
self.pdp_mags_umts_ped_b = pdp_mags_umts_ped_b = [1, 0.9139311853, 0.6126263942, 0.4493289641, 0.4584060113, 0.0916296839]
self.pdp_mags_umts_ped_a = pdp_mags_umts_ped_a = [1, 0.3790830381, 0.1466069621, 0.1022842067]
self.pdp_mags_ca0 = pdp_mags_ca0 = [0.16529889, 0.46954084, 0.58274825, 0.24561255, 0.50459457, 0.69767633, 1.0, 0.77724474, 0.48675226, 0.46954084, 0.21267289, 0.19090106, 0.31600413, 0.45293801, 0.8057353, 0.64920938, 0.50459457, 0.1978987, 0.35204369, 0.54226525, 0.31600413, 0.15945397, 0.2204686, 0.35204369, 0.37832563, 0.37832563, 0.36494815, 0.2204686, 0.17763933, 0.45293801, 0.52309091, 0.52309091, 0.46954084, 0.35204369, 0.40656966, 0.25461568, 0.23692776, 0.32758753, 0.1978987, 0.21267289, 0.2204686, 0.19090106, 0.24561255, 0.17135806, 0.21267289, 0.16529889, 0.2204686, 0.30483032, 0.33959553, 0.18415085, 0.18415085, 0.22855006, 0.2940516, 0.19090106, 0.17135806, 0.18415085, 0.1978987, 0.17763933, 0.15945397, 0.26394884, 0.24561255, 0.21267289, 0.19090106, 0.17763933, 0.2204686, 0.21267289, 0.17135806, 0.17135806, 0.16529889]
self.model = model = 2
self.trig_del = trig_del = [trig_del_ca0, trig_del_umts_ped_a, trig_del_umts_ped_b][model]
self.trig = trig = [trig_ca0, trig_umts_ped_a, trig_umts_ped_b][model]
self.timing = timing = 1.000
self.samp_rate = samp_rate = [samp_rate_ca0, samp_rate_umts_ped_a, samp_rate_umts_ped_b][model]
self.pdp_times = pdp_times = [pdp_times_ca0, pdp_times_umts_ped_a, pdp_times_umts_ped_b][model]
self.pdp_mags = pdp_mags = [pdp_mags_ca0, pdp_mags_umts_ped_a, pdp_mags_umts_ped_b][model]
self.noise = noise = 0.01
self.freq = freq = 0.0
##################################################
# Blocks
##################################################
self._timing_layout = Qt.QVBoxLayout()
self._timing_tool_bar = Qt.QToolBar(self)
self._timing_layout.addWidget(self._timing_tool_bar)
self._timing_tool_bar.addWidget(Qt.QLabel("Timing Offset"+": "))
class qwt_counter_pyslot(Qwt.QwtCounter):
def __init__(self, parent=None):
Qwt.QwtCounter.__init__(self, parent)
@pyqtSlot('double')
def setValue(self, value):
super(Qwt.QwtCounter, self).setValue(value)
self._timing_counter = qwt_counter_pyslot()
self._timing_counter.setRange(0.999, 1.001, 0.0001)
self._timing_counter.setNumButtons(2)
self._timing_counter.setValue(self.timing)
self._timing_tool_bar.addWidget(self._timing_counter)
self._timing_counter.valueChanged.connect(self.set_timing)
self._timing_slider = Qwt.QwtSlider(None, Qt.Qt.Horizontal, Qwt.QwtSlider.BottomScale, Qwt.QwtSlider.BgSlot)
self._timing_slider.setRange(0.999, 1.001, 0.0001)
self._timing_slider.setValue(self.timing)
self._timing_slider.setMinimumWidth(200)
self._timing_slider.valueChanged.connect(self.set_timing)
self._timing_layout.addWidget(self._timing_slider)
self.top_grid_layout.addLayout(self._timing_layout, 3,0,1,1)
self._noise_layout = Qt.QVBoxLayout()
self._noise_tool_bar = Qt.QToolBar(self)
self._noise_layout.addWidget(self._noise_tool_bar)
self._noise_tool_bar.addWidget(Qt.QLabel("Noise Voltage"+": "))
class qwt_counter_pyslot(Qwt.QwtCounter):
def __init__(self, parent=None):
Qwt.QwtCounter.__init__(self, parent)
@pyqtSlot('double')
def setValue(self, value):
super(Qwt.QwtCounter, self).setValue(value)
self._noise_counter = qwt_counter_pyslot()
self._noise_counter.setRange(0, 1, 0.01)
self._noise_counter.setNumButtons(2)
self._noise_counter.setValue(self.noise)
self._noise_tool_bar.addWidget(self._noise_counter)
self._noise_counter.valueChanged.connect(self.set_noise)
self._noise_slider = Qwt.QwtSlider(None, Qt.Qt.Horizontal, Qwt.QwtSlider.BottomScale, Qwt.QwtSlider.BgSlot)
self._noise_slider.setRange(0, 1, 0.01)
self._noise_slider.setValue(self.noise)
self._noise_slider.setMinimumWidth(200)
self._noise_slider.valueChanged.connect(self.set_noise)
self._noise_layout.addWidget(self._noise_slider)
self.top_grid_layout.addLayout(self._noise_layout, 2,0,1,1)
self._freq_layout = Qt.QVBoxLayout()
self._freq_tool_bar = Qt.QToolBar(self)
self._freq_layout.addWidget(self._freq_tool_bar)
self._freq_tool_bar.addWidget(Qt.QLabel("Frequency Offset"+": "))
class qwt_counter_pyslot(Qwt.QwtCounter):
def __init__(self, parent=None):
Qwt.QwtCounter.__init__(self, parent)
@pyqtSlot('double')
def setValue(self, value):
super(Qwt.QwtCounter, self).setValue(value)
self._freq_counter = qwt_counter_pyslot()
self._freq_counter.setRange(-1, 1, 0.01)
self._freq_counter.setNumButtons(2)
self._freq_counter.setValue(self.freq)
self._freq_tool_bar.addWidget(self._freq_counter)
self._freq_counter.valueChanged.connect(self.set_freq)
self._freq_slider = Qwt.QwtSlider(None, Qt.Qt.Horizontal, Qwt.QwtSlider.BottomScale, Qwt.QwtSlider.BgSlot)
self._freq_slider.setRange(-1, 1, 0.01)
self._freq_slider.setValue(self.freq)
self._freq_slider.setMinimumWidth(200)
self._freq_slider.valueChanged.connect(self.set_freq)
self._freq_layout.addWidget(self._freq_slider)
self.top_grid_layout.addLayout(self._freq_layout, 2,1,1,1)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"QT GUI Plot", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win, 0,1,1,1)
self.qtgui_time_sink_x_0_0 = qtgui.time_sink_f(
30, #size
samp_rate, #samp_rate
"QT GUI Plot", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0_0.set_update_time(0.10)
self.qtgui_time_sink_x_0_0.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_NORM, qtgui.TRIG_SLOPE_POS, trig, trig_del, 0, "")
self._qtgui_time_sink_x_0_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_0_win, 1,1,1,1)
self.qtgui_time_sink_x_0 = qtgui.time_sink_c(
1024, #size
samp_rate, #samp_rate
"QT GUI Plot", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0.set_update_time(0.10)
self.qtgui_time_sink_x_0.set_y_axis(-3, 3)
self.qtgui_time_sink_x_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "")
self._qtgui_time_sink_x_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win, 1,0,1,1)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"QT GUI Plot", #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(-80, 10)
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 0,0,1,1)
self.channels_selective_fading_model_0 = channels.selective_fading_model( 8, 10.0/samp_rate, False, 4.0, 0, (pdp_times), (pdp_mags), 8 )
self.channels_channel_model_0 = channels.channel_model(
noise_voltage=noise,
frequency_offset=freq,
epsilon=timing,
taps=(1.0, ),
noise_seed=0,
block_tags=False
)
self.blocks_vector_source_x_0 = blocks.vector_source_c(511*[0,] + [1,] + 512*[0,], True, 1, [])
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex*1, samp_rate,True)
self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1)
##################################################
# Connections
##################################################
self.connect((self.blocks_vector_source_x_0, 0), (self.blocks_throttle_0, 0))
self.connect((self.channels_channel_model_0, 0), (self.qtgui_waterfall_sink_x_0, 0))
self.connect((self.channels_selective_fading_model_0, 0), (self.channels_channel_model_0, 0))
self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.qtgui_time_sink_x_0_0, 0))
self.connect((self.blocks_throttle_0, 0), (self.channels_selective_fading_model_0, 0))
self.connect((self.channels_channel_model_0, 0), (self.blocks_complex_to_mag_squared_0, 0))
self.connect((self.channels_channel_model_0, 0), (self.qtgui_time_sink_x_0, 0))
self.connect((self.channels_channel_model_0, 0), (self.qtgui_freq_sink_x_0, 0))
def __init__(self,
ip='127.0.0.1',
iq_file='./rocksat_125kbd_500ksps_date_comment.dat',
meta_rate=.1,
port='52001',
pre_bits=[
0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1,
1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1,
1, 0, 0, 1, 1, 1, 1, 1, 1, 0
],
record_iq=0,
record_rfo=0,
record_snr=0,
rfo_file='./rocksat_rfo_date_comment.meta',
snr_file='./rocksat_snr_date_comment.meta'):
gr.top_block.__init__(self, "MGS Rocksat Receiver v1.0")
Qt.QWidget.__init__(self)
self.setWindowTitle("MGS Rocksat Receiver v1.0")
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", "mgs_rx_hdlc_1")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Parameters
##################################################
self.ip = ip
self.iq_file = iq_file
self.meta_rate = meta_rate
self.port = port
self.pre_bits = pre_bits
self.record_iq = record_iq
self.record_rfo = record_rfo
self.record_snr = record_snr
self.rfo_file = rfo_file
self.snr_file = snr_file
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 500e3
self.baud = baud = 125e3
self.samps_per_symb = samps_per_symb = int(samp_rate / baud)
self.rx_offset = rx_offset = 250e3
self.rx_gain = rx_gain = 25
self.rx_freq = rx_freq = 2395e6
self.mult = mult = (samp_rate) / 2 / 3.141593
self.lpf_taps = lpf_taps = firdes.low_pass(1.0, samp_rate,
samp_rate / 2, 1000,
firdes.WIN_HAMMING, 6.76)
self.lo = lo = 1833e6
self.khz_offset = khz_offset = 0
self.alpha = alpha = 0.5
##################################################
# Blocks
##################################################
self._rx_gain_range = Range(0, 86, 1, 25, 200)
self._rx_gain_win = RangeWidget(self._rx_gain_range, self.set_rx_gain,
'RX Gain', "counter_slider", float)
self.top_grid_layout.addWidget(self._rx_gain_win, 0, 8, 1, 4)
self._khz_offset_range = Range(-150, 150, 1, 0, 200)
self._khz_offset_win = RangeWidget(self._khz_offset_range,
self.set_khz_offset, 'Offset [kHz]',
"counter_slider", float)
self.top_grid_layout.addWidget(self._khz_offset_win, 1, 8, 1, 4)
self.uhd_usrp_source_0 = uhd.usrp_source(
",".join(("", "")),
uhd.stream_args(
cpu_format="fc32",
channels=range(1),
),
)
self.uhd_usrp_source_0.set_samp_rate(samp_rate)
self.uhd_usrp_source_0.set_center_freq(
uhd.tune_request(rx_freq, rx_offset), 0)
self.uhd_usrp_source_0.set_gain(rx_gain, 0)
self.uhd_usrp_source_0.set_antenna('RX2', 0)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
4096, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
'', #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.010)
self.qtgui_waterfall_sink_x_0.enable_grid(True)
self.qtgui_waterfall_sink_x_0.enable_axis_labels(True)
if not False:
self.qtgui_waterfall_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ['pre-d', 'post', '', '', '', '', '', '', '', '']
colors = [0, 1, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-130, -60)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(
self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win, 8,
0, 8, 8)
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(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(False)
self._qtgui_number_sink_0_win = sip.wrapinstance(
self.qtgui_number_sink_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_number_sink_0_win)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
1024 * 4, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"", #name
2 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.0010)
self.qtgui_freq_sink_x_0.set_y_axis(-120, -20)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(True)
self.qtgui_freq_sink_x_0.set_fft_average(0.2)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not False:
self.qtgui_freq_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ['pre-d', 'post', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(2):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(
self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 0, 0, 8,
8)
self.pyqt_trim_tail_0 = pyqt.trim_tail(20)
self.pyqt_time_plot_1_0_0 = pyqt.time_plot('Soft Bits')
self._pyqt_time_plot_1_0_0_win = self.pyqt_time_plot_1_0_0
self.top_grid_layout.addWidget(self._pyqt_time_plot_1_0_0_win, 4, 8, 1,
4)
self.pyqt_time_plot_1_0 = pyqt.time_plot('Hard Bits')
self._pyqt_time_plot_1_0_win = self.pyqt_time_plot_1_0
self.top_grid_layout.addWidget(self._pyqt_time_plot_1_0_win, 5, 8, 1,
4)
self.pyqt_text_output_0 = pyqt.text_output()
self._pyqt_text_output_0_win = self.pyqt_text_output_0
self.top_grid_layout.addWidget(self._pyqt_text_output_0_win, 6, 8, 4,
4)
self.pyqt_skip_head_0 = pyqt.skip_head(100)
self.pyqt_head_0 = pyqt.head(1024)
self.pyqt_cpower_plot_0_0 = pyqt.cpower_plot('Burst Post Length-D')
self._pyqt_cpower_plot_0_0_win = self.pyqt_cpower_plot_0_0
self.top_grid_layout.addWidget(self._pyqt_cpower_plot_0_0_win, 2, 8, 1,
4)
self.pyqt_const_plot_0_0 = pyqt.const_plot(label='Symbols')
self._pyqt_const_plot_0_0_win = self.pyqt_const_plot_0_0
self.top_grid_layout.addWidget(self._pyqt_const_plot_0_0_win, 3, 8, 1,
4)
self.mapper_demapper_soft_0 = mapper.demapper_soft(
mapper.BPSK, ([0, 1]))
self.mapper_demapper_msg_0_0 = mapper.demapper_msg(
mapper.BPSK, ([0, 1]))
self.low_pass_filter_0_0 = filter.fir_filter_ccf(
1,
firdes.low_pass(1, samp_rate, (baud * (1 + alpha)) / 2, 1000,
firdes.WIN_HAMMING, 6.76))
self.kiss_nrzi_decode_0 = kiss.nrzi_decode()
self.kiss_hdlc_deframer_0 = kiss.hdlc_deframer(check_fcs=True,
max_length=1024)
self.freq_xlating_fir_filter_xxx_0 = filter.freq_xlating_fir_filter_ccc(
1, (lpf_taps), khz_offset * 1000, samp_rate)
self.es_trigger_edge_f_0 = es.trigger_edge_f(-1, 256 * 16, 100,
gr.sizeof_gr_complex, 500)
self.es_sink_0 = es.sink(1 * [gr.sizeof_gr_complex], 4, 128, 0, 2, 0)
self.es_handler_pdu_0 = es.es_make_handler_pdu(
es.es_handler_print.TYPE_C32)
self.digital_diff_decoder_bb_0 = digital.diff_decoder_bb(2)
self.digital_costas_loop_cc_0_0 = digital.costas_loop_cc(
math.pi * 2 / 100, 2, False)
self.digital_costas_loop_cc_0 = digital.costas_loop_cc(
math.pi * 2 / 100, 2, False)
self.digital_clock_recovery_mm_xx_0 = digital.clock_recovery_mm_cc(
samps_per_symb * (1 + 0.0), 0.25 * 0.175 * 0.175, 0.5, 0.175,
0.005)
self.digital_binary_slicer_fb_0 = digital.binary_slicer_fb()
self.burst_slicer_0 = burst.slicer()
self.burst_preamble_correlator_0 = burst.preamble_correlator(
4, 0.5, (pre_bits))
self.burst_length_detect_c_0 = burst.length_detect_c()
(self.burst_length_detect_c_0).set_min_output_buffer(20800)
self.burst_correlator_filter_0 = burst.correlator_filter(
100, 1e-4, -10)
self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_CLIENT", ip, port,
1024, False)
self.blocks_pdu_to_tagged_stream_0_0 = blocks.pdu_to_tagged_stream(
blocks.complex_t, 'pl2')
self.blocks_multiply_const_vxx_1 = blocks.multiply_const_vff((10, ))
self.blocks_message_debug_0 = blocks.message_debug()
self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1)
self.analog_agc2_xx_0_0 = analog.agc2_cc(1e-3, 1e-2, 1.0, 1.0)
self.analog_agc2_xx_0_0.set_max_gain(65536)
##################################################
# Connections
##################################################
self.msg_connect((self.burst_length_detect_c_0, 'cpdus'),
(self.mapper_demapper_msg_0_0, 'cpdus'))
self.msg_connect((self.burst_length_detect_c_0, 'cpdus'),
(self.pyqt_const_plot_0_0, 'cpdus'))
self.msg_connect((self.burst_length_detect_c_0, 'cpdus'),
(self.pyqt_cpower_plot_0_0, 'cpdus'))
self.msg_connect((self.burst_length_detect_c_0, 'cpdus'),
(self.pyqt_trim_tail_0, 'pdus'))
self.msg_connect((self.burst_slicer_0, 'pdus'),
(self.pyqt_time_plot_1_0, 'pdus'))
self.msg_connect((self.es_handler_pdu_0, 'pdus_out'),
(self.burst_length_detect_c_0, 'cpdus'))
self.msg_connect((self.es_trigger_edge_f_0, 'edge_event'),
(self.es_handler_pdu_0, 'handle_event'))
self.msg_connect((self.es_trigger_edge_f_0, 'which_stream'),
(self.es_sink_0, 'schedule_event'))
self.msg_connect((self.kiss_hdlc_deframer_0, 'out'),
(self.blocks_message_debug_0, 'print_pdu'))
self.msg_connect((self.kiss_hdlc_deframer_0, 'out'),
(self.blocks_socket_pdu_0, 'pdus'))
self.msg_connect((self.kiss_hdlc_deframer_0, 'out'),
(self.pyqt_text_output_0, 'pdus'))
self.msg_connect((self.mapper_demapper_msg_0_0, 'fpdus'),
(self.burst_slicer_0, 'fpdus'))
self.msg_connect((self.mapper_demapper_msg_0_0, 'fpdus'),
(self.pyqt_time_plot_1_0_0, 'pdus'))
self.msg_connect((self.pyqt_head_0, 'pdus'),
(self.blocks_pdu_to_tagged_stream_0_0, 'pdus'))
self.msg_connect((self.pyqt_skip_head_0, 'pdus'),
(self.pyqt_head_0, 'pdus'))
self.msg_connect((self.pyqt_trim_tail_0, 'pdus'),
(self.pyqt_skip_head_0, 'pdus'))
self.connect((self.analog_agc2_xx_0_0, 0),
(self.digital_costas_loop_cc_0_0, 0))
self.connect((self.blocks_complex_to_mag_squared_0, 0),
(self.blocks_multiply_const_vxx_1, 0))
self.connect((self.blocks_multiply_const_vxx_1, 0),
(self.qtgui_number_sink_0, 0))
self.connect((self.blocks_pdu_to_tagged_stream_0_0, 0),
(self.blocks_complex_to_mag_squared_0, 0))
self.connect((self.burst_correlator_filter_0, 0),
(self.es_trigger_edge_f_0, 0))
self.connect((self.burst_preamble_correlator_0, 0),
(self.burst_correlator_filter_0, 0))
self.connect((self.digital_binary_slicer_fb_0, 0),
(self.digital_diff_decoder_bb_0, 0))
self.connect((self.digital_clock_recovery_mm_xx_0, 0),
(self.digital_costas_loop_cc_0, 0))
self.connect((self.digital_costas_loop_cc_0, 0),
(self.burst_preamble_correlator_0, 0))
self.connect((self.digital_costas_loop_cc_0, 0),
(self.es_trigger_edge_f_0, 1))
self.connect((self.digital_costas_loop_cc_0, 0),
(self.mapper_demapper_soft_0, 0))
self.connect((self.digital_costas_loop_cc_0_0, 0),
(self.low_pass_filter_0_0, 0))
self.connect((self.digital_diff_decoder_bb_0, 0),
(self.kiss_nrzi_decode_0, 0))
self.connect((self.es_trigger_edge_f_0, 0), (self.es_sink_0, 0))
self.connect((self.freq_xlating_fir_filter_xxx_0, 0),
(self.analog_agc2_xx_0_0, 0))
self.connect((self.freq_xlating_fir_filter_xxx_0, 0),
(self.qtgui_freq_sink_x_0, 0))
self.connect((self.freq_xlating_fir_filter_xxx_0, 0),
(self.qtgui_waterfall_sink_x_0, 0))
self.connect((self.kiss_nrzi_decode_0, 0),
(self.kiss_hdlc_deframer_0, 0))
self.connect((self.low_pass_filter_0_0, 0),
(self.digital_clock_recovery_mm_xx_0, 0))
self.connect((self.low_pass_filter_0_0, 0),
(self.qtgui_freq_sink_x_0, 1))
self.connect((self.mapper_demapper_soft_0, 0),
(self.digital_binary_slicer_fb_0, 0))
self.connect((self.uhd_usrp_source_0, 0),
(self.freq_xlating_fir_filter_xxx_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Uhd Ais 3")
Qt.QWidget.__init__(self)
self.setWindowTitle("Uhd Ais 3")
qtgui.util.check_set_qss()
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "uhd_ais_3")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 250e3
self.decim = decim = 5
self.baud = baud = 9600
self.samp_per_sym = samp_per_sym = (samp_rate / decim / 50 * 48) / baud
self.rx_gain = rx_gain = 45
self.fsk_deviation = fsk_deviation = 10e3
self.freq = freq = 162e6
##################################################
# Blocks
##################################################
self._rx_gain_tool_bar = Qt.QToolBar(self)
self._rx_gain_tool_bar.addWidget(Qt.QLabel("rx_gain" + ": "))
self._rx_gain_line_edit = Qt.QLineEdit(str(self.rx_gain))
self._rx_gain_tool_bar.addWidget(self._rx_gain_line_edit)
self._rx_gain_line_edit.returnPressed.connect(lambda: self.set_rx_gain(
eng_notation.str_to_num(
str(self._rx_gain_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._rx_gain_tool_bar, 8, 0, 1, 2)
self.rational_resampler_xxx_0_0 = filter.rational_resampler_fff(
interpolation=48,
decimation=50,
taps=None,
fractional_bw=None,
)
self.rational_resampler_xxx_0 = filter.rational_resampler_fff(
interpolation=48,
decimation=50,
taps=None,
fractional_bw=None,
)
self.qtgui_waterfall_sink_x_0_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"AIS-B", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0_0.set_update_time(0.010)
self.qtgui_waterfall_sink_x_0_0.enable_grid(True)
self.qtgui_waterfall_sink_x_0_0.enable_axis_labels(True)
if not True:
self.qtgui_waterfall_sink_x_0_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
colors = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0_0.set_intensity_range(-60, 10)
self._qtgui_waterfall_sink_x_0_0_win = sip.wrapinstance(
self.qtgui_waterfall_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_0_win, 2,
4, 2, 4)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"AIS-A", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.010)
self.qtgui_waterfall_sink_x_0.enable_grid(True)
self.qtgui_waterfall_sink_x_0.enable_axis_labels(True)
if not True:
self.qtgui_waterfall_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
colors = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-60, 10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(
self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win, 0,
4, 2, 4)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
2048, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate / decim, #bw
"AIS", #name
2 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.01)
self.qtgui_freq_sink_x_0.set_y_axis(-60, 10)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(True)
self.qtgui_freq_sink_x_0.set_fft_average(1.0)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not True:
self.qtgui_freq_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"green", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(2):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(
self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 0, 0, 4,
4)
self.pyqt_text_output_0_0 = pyqt.text_output()
self._pyqt_text_output_0_0_win = self.pyqt_text_output_0_0
self.top_grid_layout.addWidget(self._pyqt_text_output_0_0_win, 4, 0, 4,
4)
self.pyqt_text_output_0 = pyqt.text_output()
self._pyqt_text_output_0_win = self.pyqt_text_output_0
self.top_grid_layout.addWidget(self._pyqt_text_output_0_win, 4, 4, 4,
4)
self.low_pass_filter_0_0 = filter.fir_filter_ccf(
decim,
firdes.low_pass(1, samp_rate, 7e3, 1e3, firdes.WIN_HAMMING, 6.76))
self.low_pass_filter_0 = filter.fir_filter_ccf(
decim,
firdes.low_pass(1, samp_rate, 7e3, 1e3, firdes.WIN_HAMMING, 6.76))
self.digital_hdlc_deframer_bp_0_0 = digital.hdlc_deframer_bp(11, 1000)
self.digital_hdlc_deframer_bp_0 = digital.hdlc_deframer_bp(11, 1000)
self.digital_diff_decoder_bb_0_0 = digital.diff_decoder_bb(2)
self.digital_diff_decoder_bb_0 = digital.diff_decoder_bb(2)
self.digital_clock_recovery_mm_xx_0_0 = digital.clock_recovery_mm_ff(
samp_per_sym * (1 + 0.0), 0.25 * 0.175 * 0.175, 0.5, 0.175, 0.005)
self.digital_clock_recovery_mm_xx_0 = digital.clock_recovery_mm_ff(
samp_per_sym * (1 + 0.0), 0.25 * 0.175 * 0.175, 0.5, 0.175, 0.005)
self.digital_binary_slicer_fb_0_0 = digital.binary_slicer_fb()
self.digital_binary_slicer_fb_0 = digital.binary_slicer_fb()
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex * 1,
samp_rate * 4, True)
self.blocks_socket_pdu_0 = blocks.socket_pdu("TCP_SERVER", '', '52001',
10000, False)
self.blocks_multiply_xx_1 = blocks.multiply_vcc(1)
self.blocks_multiply_xx_0 = blocks.multiply_vcc(1)
self.blocks_message_debug_0_1 = blocks.message_debug()
self.blocks_file_source_0 = blocks.file_source(
gr.sizeof_gr_complex * 1,
'/home/zleffke/workspace/captures/ais/ais_20161218_250k_2.32fc',
True)
self.analog_sig_source_x_1 = analog.sig_source_c(
samp_rate, analog.GR_COS_WAVE, 25e3 + 400, 1, 0)
self.analog_sig_source_x_0 = analog.sig_source_c(
samp_rate, analog.GR_COS_WAVE, -25e3 + 400, 1, 0)
self.analog_quadrature_demod_cf_0_0 = analog.quadrature_demod_cf(
(samp_rate / decim) / (2 * math.pi * fsk_deviation / 8.0))
self.analog_quadrature_demod_cf_0 = analog.quadrature_demod_cf(
(samp_rate / decim) / (2 * math.pi * fsk_deviation / 8.0))
self.analog_agc2_xx_0_0 = analog.agc2_cc(1e-3, 1e-1, 1.0, 1.0)
self.analog_agc2_xx_0_0.set_max_gain(65536)
self.analog_agc2_xx_0 = analog.agc2_cc(1e-3, 1e-1, 1.0, 1.0)
self.analog_agc2_xx_0.set_max_gain(65536)
self.ais_pdu_to_nmea_0_0 = ais.pdu_to_nmea('B')
self.ais_pdu_to_nmea_0 = ais.pdu_to_nmea('A')
self.ais_invert_0_0 = ais.invert()
self.ais_invert_0 = ais.invert()
##################################################
# Connections
##################################################
self.msg_connect((self.ais_pdu_to_nmea_0, 'out'),
(self.blocks_message_debug_0_1, 'print'))
self.msg_connect((self.ais_pdu_to_nmea_0, 'out'),
(self.blocks_message_debug_0_1, 'print_pdu'))
self.msg_connect((self.ais_pdu_to_nmea_0, 'out'),
(self.blocks_socket_pdu_0, 'pdus'))
self.msg_connect((self.ais_pdu_to_nmea_0, 'out'),
(self.pyqt_text_output_0_0, 'pdus'))
self.msg_connect((self.ais_pdu_to_nmea_0_0, 'out'),
(self.blocks_message_debug_0_1, 'print'))
self.msg_connect((self.ais_pdu_to_nmea_0_0, 'out'),
(self.blocks_message_debug_0_1, 'print_pdu'))
self.msg_connect((self.ais_pdu_to_nmea_0_0, 'out'),
(self.blocks_socket_pdu_0, 'pdus'))
self.msg_connect((self.ais_pdu_to_nmea_0_0, 'out'),
(self.pyqt_text_output_0, 'pdus'))
self.msg_connect((self.digital_hdlc_deframer_bp_0, 'out'),
(self.ais_pdu_to_nmea_0, 'to_nmea'))
self.msg_connect((self.digital_hdlc_deframer_bp_0_0, 'out'),
(self.ais_pdu_to_nmea_0_0, 'to_nmea'))
self.connect((self.ais_invert_0, 0),
(self.digital_hdlc_deframer_bp_0, 0))
self.connect((self.ais_invert_0_0, 0),
(self.digital_hdlc_deframer_bp_0_0, 0))
self.connect((self.analog_agc2_xx_0, 0),
(self.analog_quadrature_demod_cf_0_0, 0))
self.connect((self.analog_agc2_xx_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.analog_agc2_xx_0, 0),
(self.qtgui_waterfall_sink_x_0, 0))
self.connect((self.analog_agc2_xx_0_0, 0),
(self.analog_quadrature_demod_cf_0, 0))
self.connect((self.analog_agc2_xx_0_0, 0),
(self.qtgui_freq_sink_x_0, 1))
self.connect((self.analog_agc2_xx_0_0, 0),
(self.qtgui_waterfall_sink_x_0_0, 0))
self.connect((self.analog_quadrature_demod_cf_0, 0),
(self.rational_resampler_xxx_0, 0))
self.connect((self.analog_quadrature_demod_cf_0_0, 0),
(self.rational_resampler_xxx_0_0, 0))
self.connect((self.analog_sig_source_x_0, 0),
(self.blocks_multiply_xx_0, 1))
self.connect((self.analog_sig_source_x_1, 0),
(self.blocks_multiply_xx_1, 0))
self.connect((self.blocks_file_source_0, 0),
(self.blocks_throttle_0, 0))
self.connect((self.blocks_multiply_xx_0, 0),
(self.low_pass_filter_0_0, 0))
self.connect((self.blocks_multiply_xx_1, 0),
(self.low_pass_filter_0, 0))
self.connect((self.blocks_throttle_0, 0),
(self.blocks_multiply_xx_0, 0))
self.connect((self.blocks_throttle_0, 0),
(self.blocks_multiply_xx_1, 1))
self.connect((self.digital_binary_slicer_fb_0, 0),
(self.digital_diff_decoder_bb_0, 0))
self.connect((self.digital_binary_slicer_fb_0_0, 0),
(self.digital_diff_decoder_bb_0_0, 0))
self.connect((self.digital_clock_recovery_mm_xx_0, 0),
(self.digital_binary_slicer_fb_0, 0))
self.connect((self.digital_clock_recovery_mm_xx_0_0, 0),
(self.digital_binary_slicer_fb_0_0, 0))
self.connect((self.digital_diff_decoder_bb_0, 0),
(self.ais_invert_0, 0))
self.connect((self.digital_diff_decoder_bb_0_0, 0),
(self.ais_invert_0_0, 0))
self.connect((self.low_pass_filter_0, 0), (self.analog_agc2_xx_0, 0))
self.connect((self.low_pass_filter_0_0, 0),
(self.analog_agc2_xx_0_0, 0))
self.connect((self.rational_resampler_xxx_0, 0),
(self.digital_clock_recovery_mm_xx_0, 0))
self.connect((self.rational_resampler_xxx_0_0, 0),
(self.digital_clock_recovery_mm_xx_0_0, 0))
def __init__(self):
gr.top_block.__init__(self, "superdarn_playback_sigmf")
Qt.QWidget.__init__(self)
self.setWindowTitle("superdarn_playback_sigmf")
qtgui.util.check_set_qss()
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "superdarn_playback_sigmf")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.trig_lvl = trig_lvl = 0
self.throttle_rate = throttle_rate = 1
self.samp_rate = samp_rate = 250e3
self.decim = decim = 5
self.cutoff = cutoff = 5e3
self.coarse_freq = coarse_freq = 0
##################################################
# Blocks
##################################################
self._trig_lvl_tool_bar = Qt.QToolBar(self)
self._trig_lvl_tool_bar.addWidget(Qt.QLabel("trig_lvl"+": "))
self._trig_lvl_line_edit = Qt.QLineEdit(str(self.trig_lvl))
self._trig_lvl_tool_bar.addWidget(self._trig_lvl_line_edit)
self._trig_lvl_line_edit.returnPressed.connect(
lambda: self.set_trig_lvl(eng_notation.str_to_num(str(self._trig_lvl_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._trig_lvl_tool_bar, 7, 6, 1, 2)
for r in range(7, 8):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(6, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self._throttle_rate_tool_bar = Qt.QToolBar(self)
self._throttle_rate_tool_bar.addWidget(Qt.QLabel("throttle_rate"+": "))
self._throttle_rate_line_edit = Qt.QLineEdit(str(self.throttle_rate))
self._throttle_rate_tool_bar.addWidget(self._throttle_rate_line_edit)
self._throttle_rate_line_edit.returnPressed.connect(
lambda: self.set_throttle_rate(eng_notation.str_to_num(str(self._throttle_rate_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._throttle_rate_tool_bar, 4, 6, 1, 2)
for r in range(4, 5):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(6, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self._samp_rate_tool_bar = Qt.QToolBar(self)
self._samp_rate_tool_bar.addWidget(Qt.QLabel("samp_rate"+": "))
self._samp_rate_line_edit = Qt.QLineEdit(str(self.samp_rate))
self._samp_rate_tool_bar.addWidget(self._samp_rate_line_edit)
self._samp_rate_line_edit.returnPressed.connect(
lambda: self.set_samp_rate(eng_notation.str_to_num(str(self._samp_rate_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._samp_rate_tool_bar, 4, 4, 1, 2)
for r in range(4, 5):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 6):
self.top_grid_layout.setColumnStretch(c, 1)
self._cutoff_tool_bar = Qt.QToolBar(self)
self._cutoff_tool_bar.addWidget(Qt.QLabel("cutoff"+": "))
self._cutoff_line_edit = Qt.QLineEdit(str(self.cutoff))
self._cutoff_tool_bar.addWidget(self._cutoff_line_edit)
self._cutoff_line_edit.returnPressed.connect(
lambda: self.set_cutoff(eng_notation.str_to_num(str(self._cutoff_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._cutoff_tool_bar, 6, 4, 1, 2)
for r in range(6, 7):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 6):
self.top_grid_layout.setColumnStretch(c, 1)
self._coarse_freq_range = Range(-125e3, 125e3, 1, 0, 200)
self._coarse_freq_win = RangeWidget(self._coarse_freq_range, self.set_coarse_freq, "coarse_freq", "counter_slider", float)
self.top_grid_layout.addWidget(self._coarse_freq_win, 5, 4, 1, 4)
for r in range(5, 6):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self.sigmf_source_0 = gr_sigmf.source('/captures/20200731/SUPERDARN_2020-08-01T03:43:13Z.sigmf-data', "cf32" + ("_le" if sys.byteorder == "little" else "_be"), True)
self.rational_resampler_xxx_0_0 = filter.rational_resampler_ccc(
interpolation=1,
decimation=decim,
taps=None,
fractional_bw=None,
)
self.rational_resampler_xxx_0 = filter.rational_resampler_ccc(
interpolation=1,
decimation=decim,
taps=None,
fractional_bw=None,
)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.010)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
self.qtgui_waterfall_sink_x_0.enable_axis_labels(True)
if not True:
self.qtgui_waterfall_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '',
'', '', '', '', '']
colors = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win, 4, 0, 4, 4)
for r in range(4, 8):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_time_sink_x_0 = qtgui.time_sink_f(
1024, #size
samp_rate/decim/decim, #samp_rate
"", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0.set_update_time(0.010)
self.qtgui_time_sink_x_0.set_y_axis(-30, 20)
self.qtgui_time_sink_x_0.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_NORM, qtgui.TRIG_SLOPE_POS, trig_lvl, 0, 0, "")
self.qtgui_time_sink_x_0.enable_autoscale(False)
self.qtgui_time_sink_x_0.enable_grid(False)
self.qtgui_time_sink_x_0.enable_axis_labels(True)
self.qtgui_time_sink_x_0.enable_control_panel(False)
self.qtgui_time_sink_x_0.enable_stem_plot(False)
if not False:
self.qtgui_time_sink_x_0.disable_legend()
labels = ['', '', '', '', '',
'', '', '', '', '']
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "blue"]
styles = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1,
-1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win, 2, 4, 2, 4)
for r in range(2, 4):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_freq_sink_x_0_0 = qtgui.freq_sink_c(
2048, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate/decim, #bw
"", #name
2 #number of inputs
)
self.qtgui_freq_sink_x_0_0.set_update_time(0.010)
self.qtgui_freq_sink_x_0_0.set_y_axis(-80, 10)
self.qtgui_freq_sink_x_0_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
self.qtgui_freq_sink_x_0_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0_0.enable_grid(False)
self.qtgui_freq_sink_x_0_0.set_fft_average(1.0)
self.qtgui_freq_sink_x_0_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0_0.enable_control_panel(False)
if not False:
self.qtgui_freq_sink_x_0_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '',
'', '', '', '', '']
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "dark blue"]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(2):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_0_win, 0, 4, 2, 4)
for r in range(0, 2):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
2048, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.010)
self.qtgui_freq_sink_x_0.set_y_axis(-140, 10)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(False)
self.qtgui_freq_sink_x_0.set_fft_average(1.0)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not False:
self.qtgui_freq_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '',
'', '', '', '', '']
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "dark blue"]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 0, 0, 4, 4)
for r in range(0, 4):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self.low_pass_filter_0 = filter.fir_filter_ccf(1, firdes.low_pass(
1, samp_rate/decim, cutoff, 1e3, firdes.WIN_HAMMING, 6.76))
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex*1, samp_rate*throttle_rate,True)
self.blocks_nlog10_ff_0 = blocks.nlog10_ff(10, 1, 0)
self.blocks_multiply_xx_0 = blocks.multiply_vcc(1)
self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1)
self.analog_sig_source_x_0 = analog.sig_source_c(samp_rate, analog.GR_COS_WAVE, -1*coarse_freq, 1, 0)
self.analog_agc2_xx_0 = analog.agc2_cc(1e-1, 1e-1, 1.0, 1.0)
self.analog_agc2_xx_0.set_max_gain(65536)
##################################################
# Connections
##################################################
self.connect((self.analog_agc2_xx_0, 0), (self.low_pass_filter_0, 0))
self.connect((self.analog_agc2_xx_0, 0), (self.qtgui_freq_sink_x_0_0, 0))
self.connect((self.analog_sig_source_x_0, 0), (self.blocks_multiply_xx_0, 0))
self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.blocks_nlog10_ff_0, 0))
self.connect((self.blocks_multiply_xx_0, 0), (self.rational_resampler_xxx_0, 0))
self.connect((self.blocks_nlog10_ff_0, 0), (self.qtgui_time_sink_x_0, 0))
self.connect((self.blocks_throttle_0, 0), (self.blocks_multiply_xx_0, 1))
self.connect((self.blocks_throttle_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.blocks_throttle_0, 0), (self.qtgui_waterfall_sink_x_0, 0))
self.connect((self.low_pass_filter_0, 0), (self.qtgui_freq_sink_x_0_0, 1))
self.connect((self.low_pass_filter_0, 0), (self.rational_resampler_xxx_0_0, 0))
self.connect((self.rational_resampler_xxx_0, 0), (self.analog_agc2_xx_0, 0))
self.connect((self.rational_resampler_xxx_0_0, 0), (self.blocks_complex_to_mag_squared_0, 0))
self.connect((self.sigmf_source_0, 0), (self.blocks_throttle_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Top Block")
Qt.QWidget.__init__(self)
self.setWindowTitle("Top Block")
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "top_block")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 1e6
self.center_freq = center_freq = 433.8e6
##################################################
# Blocks
##################################################
self.rtlsdr_source_0 = osmosdr.source( args="numchan=" + str(1) + " " + "" )
self.rtlsdr_source_0.set_sample_rate(samp_rate)
self.rtlsdr_source_0.set_center_freq(center_freq, 0)
self.rtlsdr_source_0.set_freq_corr(0, 0)
self.rtlsdr_source_0.set_dc_offset_mode(0, 0)
self.rtlsdr_source_0.set_iq_balance_mode(1, 0)
self.rtlsdr_source_0.set_gain_mode(False, 0)
self.rtlsdr_source_0.set_gain(10, 0)
self.rtlsdr_source_0.set_if_gain(20, 0)
self.rtlsdr_source_0.set_bb_gain(20, 0)
self.rtlsdr_source_0.set_antenna("", 0)
self.rtlsdr_source_0.set_bandwidth(0, 0)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
center_freq, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
if complex == type(float()):
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ["", "", "", "", "",
"", "", "", "", ""]
colors = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_waterfall_sink_x_0_win)
self.qtgui_time_sink_x_0 = qtgui.time_sink_f(
int(samp_rate/10), #size
samp_rate, #samp_rate
"pre (triggered)", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0.set_update_time(0.1)
self.qtgui_time_sink_x_0.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0.set_y_label("Amplitude", "")
self.qtgui_time_sink_x_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_AUTO, qtgui.TRIG_SLOPE_POS, 0.1, 0, 0, "")
self.qtgui_time_sink_x_0.enable_autoscale(False)
self.qtgui_time_sink_x_0.enable_grid(False)
labels = ["", "", "", "", "",
"", "", "", "", ""]
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "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.blocks_file_sink_0 = blocks.file_sink(gr.sizeof_float*1, "/Users/annabelle/Projects/CSEP590/csep_590_a3_sdr/output.float32", False)
self.blocks_file_sink_0.set_unbuffered(False)
self.blocks_complex_to_mag_0 = blocks.complex_to_mag(1)
##################################################
# Connections
##################################################
self.connect((self.blocks_complex_to_mag_0, 0), (self.blocks_file_sink_0, 0))
self.connect((self.blocks_complex_to_mag_0, 0), (self.qtgui_time_sink_x_0, 0))
self.connect((self.rtlsdr_source_0, 0), (self.blocks_complex_to_mag_0, 0))
self.connect((self.rtlsdr_source_0, 0), (self.qtgui_waterfall_sink_x_0, 0))
def __init__(self, addr='addr=192.168.10.2', antenna_type='AH-710 T2FD', clock_rate=60e6, db_type='LFRX', output_format='Complex Float32', path="/captures/20210515", signal_type='ROTHR', usrp_type='N210', wire_format='Automatic'):
gr.top_block.__init__(self, "rothr_record_sigmf")
Qt.QWidget.__init__(self)
self.setWindowTitle("rothr_record_sigmf")
qtgui.util.check_set_qss()
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "rothr_record_sigmf")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Parameters
##################################################
self.addr = addr
self.antenna_type = antenna_type
self.clock_rate = clock_rate
self.db_type = db_type
self.output_format = output_format
self.path = path
self.signal_type = signal_type
self.usrp_type = usrp_type
self.wire_format = wire_format
##################################################
# Variables
##################################################
self.ts_str = ts_str = dt.strftime(dt.utcnow(), "%Y-%m-%dT%H:%M:%SZ")
self.fn = fn = "{:s}_{:s}".format(signal_type.upper(), ts_str)
self.samp_rate = samp_rate = 1e6
self.rx_freq = rx_freq = 8.1e6
self.fp = fp = "{:s}/{:s}".format(path, fn)
##################################################
# Blocks
##################################################
self._samp_rate_tool_bar = Qt.QToolBar(self)
self._samp_rate_tool_bar.addWidget(Qt.QLabel("samp_rate"+": "))
self._samp_rate_line_edit = Qt.QLineEdit(str(self.samp_rate))
self._samp_rate_tool_bar.addWidget(self._samp_rate_line_edit)
self._samp_rate_line_edit.returnPressed.connect(
lambda: self.set_samp_rate(eng_notation.str_to_num(str(self._samp_rate_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._samp_rate_tool_bar, 0, 4, 1, 4)
for r in range(0, 1):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self._rx_freq_tool_bar = Qt.QToolBar(self)
self._rx_freq_tool_bar.addWidget(Qt.QLabel('Freq [Hz]'+": "))
self._rx_freq_line_edit = Qt.QLineEdit(str(self.rx_freq))
self._rx_freq_tool_bar.addWidget(self._rx_freq_line_edit)
self._rx_freq_line_edit.returnPressed.connect(
lambda: self.set_rx_freq(eng_notation.str_to_num(str(self._rx_freq_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._rx_freq_tool_bar, 1, 4, 1, 2)
for r in range(1, 2):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 6):
self.top_grid_layout.setColumnStretch(c, 1)
self.uhd_usrp_source_1 = uhd.usrp_source(
",".join((addr, "")),
uhd.stream_args(
cpu_format="sc16",
channels=range(1),
),
)
self.uhd_usrp_source_1.set_clock_rate(clock_rate, uhd.ALL_MBOARDS)
self.uhd_usrp_source_1.set_clock_source('gpsdo', 0)
self.uhd_usrp_source_1.set_time_source('gpsdo', 0)
self.uhd_usrp_source_1.set_subdev_spec('A:AB', 0)
self.uhd_usrp_source_1.set_samp_rate(samp_rate)
self.uhd_usrp_source_1.set_time_unknown_pps(uhd.time_spec())
self.uhd_usrp_source_1.set_center_freq(uhd.tune_request(rx_freq, samp_rate/2), 0)
self.uhd_usrp_source_1.set_gain(0, 0)
self.uhd_usrp_source_1.set_auto_dc_offset(True, 0)
self.uhd_usrp_source_1.set_auto_iq_balance(True, 0)
self.rational_resampler_xxx_0 = filter.rational_resampler_ccc(
interpolation=1,
decimation=5,
taps=None,
fractional_bw=None,
)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.010)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
self.qtgui_waterfall_sink_x_0.enable_axis_labels(True)
if not True:
self.qtgui_waterfall_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '',
'', '', '', '', '']
colors = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win, 5, 4, 2, 4)
for r in range(5, 7):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate / 5, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.010)
self.qtgui_freq_sink_x_0.set_y_axis(-140, -40)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(True)
self.qtgui_freq_sink_x_0.set_fft_average(1.0)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not True:
self.qtgui_freq_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '',
'', '', '', '', '']
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "dark blue"]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 3, 4, 2, 4)
for r in range(3, 5):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self.fosphor_qt_sink_c_0 = fosphor.qt_sink_c()
self.fosphor_qt_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS)
self.fosphor_qt_sink_c_0.set_frequency_range(0, samp_rate)
self._fosphor_qt_sink_c_0_win = sip.wrapinstance(self.fosphor_qt_sink_c_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._fosphor_qt_sink_c_0_win, 0, 0, 8, 4)
for r in range(0, 8):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self.blocks_multiply_const_xx_0 = blocks.multiply_const_cc(1.0 / 65536.0)
self.blocks_interleaved_short_to_complex_0 = blocks.interleaved_short_to_complex(True, False)
##################################################
# Connections
##################################################
self.connect((self.blocks_interleaved_short_to_complex_0, 0), (self.blocks_multiply_const_xx_0, 0))
self.connect((self.blocks_multiply_const_xx_0, 0), (self.fosphor_qt_sink_c_0, 0))
self.connect((self.blocks_multiply_const_xx_0, 0), (self.rational_resampler_xxx_0, 0))
self.connect((self.rational_resampler_xxx_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.rational_resampler_xxx_0, 0), (self.qtgui_waterfall_sink_x_0, 0))
self.connect((self.uhd_usrp_source_1, 0), (self.blocks_interleaved_short_to_complex_0, 0))
def __init__(self):
gr.top_block.__init__(self, "vor_record_sigmf")
Qt.QWidget.__init__(self)
self.setWindowTitle("vor_record_sigmf")
qtgui.util.check_set_qss()
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "vor_playback_sigmf")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.throttle_rate = throttle_rate = 1
self.samp_rate = samp_rate = 250e3
self.fine = fine = 0
self.decim = decim = 5
self.audio_gain_30hz = audio_gain_30hz = 1
self.alpha = alpha = .02
##################################################
# Blocks
##################################################
self._throttle_rate_tool_bar = Qt.QToolBar(self)
self._throttle_rate_tool_bar.addWidget(
Qt.QLabel("throttle_rate" + ": "))
self._throttle_rate_line_edit = Qt.QLineEdit(str(self.throttle_rate))
self._throttle_rate_tool_bar.addWidget(self._throttle_rate_line_edit)
self._throttle_rate_line_edit.returnPressed.connect(
lambda: self.set_throttle_rate(
eng_notation.str_to_num(
str(self._throttle_rate_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._throttle_rate_tool_bar, 0, 6, 1,
2)
for r in range(0, 1):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(6, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self._samp_rate_tool_bar = Qt.QToolBar(self)
self._samp_rate_tool_bar.addWidget(Qt.QLabel("samp_rate" + ": "))
self._samp_rate_line_edit = Qt.QLineEdit(str(self.samp_rate))
self._samp_rate_tool_bar.addWidget(self._samp_rate_line_edit)
self._samp_rate_line_edit.returnPressed.connect(
lambda: self.set_samp_rate(
eng_notation.str_to_num(
str(self._samp_rate_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._samp_rate_tool_bar, 0, 4, 1, 2)
for r in range(0, 1):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 6):
self.top_grid_layout.setColumnStretch(c, 1)
self._fine_tool_bar = Qt.QToolBar(self)
self._fine_tool_bar.addWidget(Qt.QLabel('Fine [Hz]' + ": "))
self._fine_line_edit = Qt.QLineEdit(str(self.fine))
self._fine_tool_bar.addWidget(self._fine_line_edit)
self._fine_line_edit.returnPressed.connect(lambda: self.set_fine(
eng_notation.str_to_num(str(self._fine_line_edit.text().toAscii()))
))
self.top_grid_layout.addWidget(self._fine_tool_bar, 1, 4, 1, 2)
for r in range(1, 2):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 6):
self.top_grid_layout.setColumnStretch(c, 1)
self.sigmf_source_0 = gr_sigmf.source(
'/captures/20191216/VOR_2019-12-16T18:51:17Z.sigmf-data',
"cf32" + ("_le" if sys.byteorder == "little" else "_be"), False)
self.rational_resampler_xxx_2 = filter.rational_resampler_fff(
interpolation=66,
decimation=1,
taps=None,
fractional_bw=None,
)
self.rational_resampler_xxx_1 = filter.rational_resampler_fff(
interpolation=66,
decimation=1,
taps=None,
fractional_bw=None,
)
self.rational_resampler_xxx_0_0_0 = filter.rational_resampler_ccc(
interpolation=24,
decimation=25,
taps=None,
fractional_bw=None,
)
self.rational_resampler_xxx_0 = filter.rational_resampler_ccc(
interpolation=1,
decimation=decim,
taps=None,
fractional_bw=None,
)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate / decim, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.010)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
self.qtgui_waterfall_sink_x_0.enable_axis_labels(True)
if not True:
self.qtgui_waterfall_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
colors = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(
self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win, 4,
0, 4, 4)
for r in range(4, 8):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_time_sink_x_0_0 = qtgui.time_sink_f(
1024, #size
samp_rate / decim / 25 * 24, #samp_rate
"", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0_0.set_update_time(0.0010)
self.qtgui_time_sink_x_0_0.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0_0.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_0_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_NORM,
qtgui.TRIG_SLOPE_POS, 0, 0,
0, "")
self.qtgui_time_sink_x_0_0.enable_autoscale(False)
self.qtgui_time_sink_x_0_0.enable_grid(True)
self.qtgui_time_sink_x_0_0.enable_axis_labels(True)
self.qtgui_time_sink_x_0_0.enable_control_panel(False)
self.qtgui_time_sink_x_0_0.enable_stem_plot(False)
if not True:
self.qtgui_time_sink_x_0_0.disable_legend()
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "blue"
]
styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_0_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_0_win = sip.wrapinstance(
self.qtgui_time_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_0_win, 6, 4,
2, 4)
for r in range(6, 8):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_time_sink_x_0 = qtgui.time_sink_f(
8192, #size
samp_rate / decim / 25 * 24, #samp_rate
"30 Hz Variable", #name
2 #number of inputs
)
self.qtgui_time_sink_x_0.set_update_time(0.0010)
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_NORM,
qtgui.TRIG_SLOPE_POS, 0, 0,
0, "")
self.qtgui_time_sink_x_0.enable_autoscale(False)
self.qtgui_time_sink_x_0.enable_grid(True)
self.qtgui_time_sink_x_0.enable_axis_labels(True)
self.qtgui_time_sink_x_0.enable_control_panel(False)
self.qtgui_time_sink_x_0.enable_stem_plot(False)
if not True:
self.qtgui_time_sink_x_0.disable_legend()
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "blue"
]
styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(2):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_win = sip.wrapinstance(
self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win, 4, 4, 2,
4)
for r in range(4, 6):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_freq_sink_x_1 = qtgui.freq_sink_f(
4096, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate / decim / 25 * 24, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_1.set_update_time(0.10)
self.qtgui_freq_sink_x_1.set_y_axis(-140, 10)
self.qtgui_freq_sink_x_1.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_1.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_1.enable_autoscale(False)
self.qtgui_freq_sink_x_1.enable_grid(False)
self.qtgui_freq_sink_x_1.set_fft_average(1.0)
self.qtgui_freq_sink_x_1.enable_axis_labels(True)
self.qtgui_freq_sink_x_1.enable_control_panel(False)
if not True:
self.qtgui_freq_sink_x_1.disable_legend()
if "float" == "float" or "float" == "msg_float":
self.qtgui_freq_sink_x_1.set_plot_pos_half(not False)
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_1.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_1.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_1.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_1.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_1.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_1_win = sip.wrapinstance(
self.qtgui_freq_sink_x_1.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_1_win, 0, 0, 4,
4)
for r in range(0, 4):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self.low_pass_filter_0_0 = filter.fir_filter_fff(
1,
firdes.low_pass(10, samp_rate / decim / 25 * 24, 1e3, 500,
firdes.WIN_HAMMING, 6.76))
self.low_pass_filter_0 = filter.fir_filter_fff(
1, firdes.low_pass(1, 48e3, 1, 1, firdes.WIN_HAMMING, 6.76))
self.dc_blocker_xx_0_0 = filter.dc_blocker_ff(1024, True)
self.dc_blocker_xx_0 = filter.dc_blocker_ff(1024, True)
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex * 1,
samp_rate * throttle_rate,
True)
self.blocks_multiply_xx_3 = blocks.multiply_vff(1)
self.blocks_multiply_xx_2 = blocks.multiply_vff(1)
self.blocks_multiply_xx_1 = blocks.multiply_vcc(1)
self.blocks_multiply_xx_0 = blocks.multiply_vcc(1)
self.blocks_integrate_xx_2 = blocks.integrate_ff(66, 1)
self.blocks_integrate_xx_0 = blocks.integrate_ff(66, 1)
self.blocks_float_to_complex_2 = blocks.float_to_complex(1)
self.blocks_float_to_complex_1 = blocks.float_to_complex(1)
self.blocks_float_to_complex_0 = blocks.float_to_complex(1)
self.blocks_divide_xx_0_0 = blocks.divide_ff(1)
self.blocks_divide_xx_0 = blocks.divide_ff(1)
self.blocks_delay_1 = blocks.delay(gr.sizeof_float * 1, 0)
self.blocks_delay_0 = blocks.delay(gr.sizeof_float * 1, 0)
self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1)
self.blocks_complex_to_arg_0 = blocks.complex_to_arg(1)
self.band_pass_filter_0_0 = filter.fir_filter_fff(
1,
firdes.band_pass(1, samp_rate / decim / 25 * 24, 25, 35, 5,
firdes.WIN_HAMMING, 6.76))
self.band_pass_filter_0 = filter.fir_filter_fff(
1,
firdes.band_pass(1, samp_rate / decim / 25 * 24, 25, 35, 5,
firdes.WIN_HAMMING, 6.76))
self._audio_gain_30hz_tool_bar = Qt.QToolBar(self)
self._audio_gain_30hz_tool_bar.addWidget(Qt.QLabel('vol30' + ": "))
self._audio_gain_30hz_line_edit = Qt.QLineEdit(
str(self.audio_gain_30hz))
self._audio_gain_30hz_tool_bar.addWidget(
self._audio_gain_30hz_line_edit)
self._audio_gain_30hz_line_edit.returnPressed.connect(
lambda: self.set_audio_gain_30hz(
eng_notation.str_to_num(
str(self._audio_gain_30hz_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._audio_gain_30hz_tool_bar, 1, 7, 1,
1)
for r in range(1, 2):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(7, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self.analog_sig_source_x_1 = analog.sig_source_c(
samp_rate, analog.GR_COS_WAVE, 9960, 1, 0)
self.analog_sig_source_x_0 = analog.sig_source_c(
samp_rate, analog.GR_COS_WAVE, -1 * fine, 1, 0)
self.analog_pll_carriertracking_cc_0 = analog.pll_carriertracking_cc(
math.pi / 200, math.pi / 10, -math.pi / 10)
self.analog_fm_demod_cf_0 = analog.fm_demod_cf(
channel_rate=samp_rate / decim / 25 * 24,
audio_decim=1,
deviation=1e3,
audio_pass=100,
audio_stop=200,
gain=1.0,
tau=75e-6,
)
self.analog_const_source_x_0 = analog.sig_source_f(
0, analog.GR_CONST_WAVE, 0, 0, 0)
self.analog_am_demod_cf_0 = analog.am_demod_cf(
channel_rate=48e3,
audio_decim=1,
audio_pass=12000,
audio_stop=13000,
)
self.analog_agc2_xx_0 = analog.agc2_cc(1e-1, 1e-2, 1.0, 1.0)
self.analog_agc2_xx_0.set_max_gain(65536)
self._alpha_tool_bar = Qt.QToolBar(self)
self._alpha_tool_bar.addWidget(Qt.QLabel('alpha' + ": "))
self._alpha_line_edit = Qt.QLineEdit(str(self.alpha))
self._alpha_tool_bar.addWidget(self._alpha_line_edit)
self._alpha_line_edit.returnPressed.connect(lambda: self.set_alpha(
eng_notation.str_to_num(str(self._alpha_line_edit.text().toAscii())
)))
self.top_grid_layout.addWidget(self._alpha_tool_bar, 1, 6, 1, 1)
for r in range(1, 2):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(6, 7):
self.top_grid_layout.setColumnStretch(c, 1)
##################################################
# Connections
##################################################
self.connect((self.analog_agc2_xx_0, 0),
(self.rational_resampler_xxx_0, 0))
self.connect((self.analog_am_demod_cf_0, 0),
(self.blocks_float_to_complex_0, 0))
self.connect((self.analog_am_demod_cf_0, 0),
(self.low_pass_filter_0_0, 0))
self.connect((self.analog_am_demod_cf_0, 0),
(self.qtgui_freq_sink_x_1, 0))
self.connect((self.analog_const_source_x_0, 0),
(self.blocks_float_to_complex_0, 1))
self.connect((self.analog_fm_demod_cf_0, 0),
(self.band_pass_filter_0_0, 0))
self.connect((self.analog_pll_carriertracking_cc_0, 0),
(self.rational_resampler_xxx_0_0_0, 0))
self.connect((self.analog_sig_source_x_0, 0),
(self.blocks_multiply_xx_0, 1))
self.connect((self.analog_sig_source_x_1, 0),
(self.blocks_multiply_xx_1, 1))
self.connect((self.band_pass_filter_0, 0), (self.dc_blocker_xx_0, 0))
self.connect((self.band_pass_filter_0_0, 0),
(self.dc_blocker_xx_0_0, 0))
self.connect((self.blocks_complex_to_arg_0, 0),
(self.low_pass_filter_0, 0))
self.connect((self.blocks_complex_to_mag_squared_0, 0),
(self.blocks_divide_xx_0, 1))
self.connect((self.blocks_complex_to_mag_squared_0, 0),
(self.blocks_divide_xx_0_0, 1))
self.connect((self.blocks_delay_0, 0), (self.blocks_multiply_xx_3, 0))
self.connect((self.blocks_delay_1, 0), (self.blocks_multiply_xx_2, 1))
self.connect((self.blocks_divide_xx_0, 0),
(self.blocks_float_to_complex_2, 0))
self.connect((self.blocks_divide_xx_0_0, 0),
(self.blocks_float_to_complex_2, 1))
self.connect((self.blocks_float_to_complex_0, 0),
(self.blocks_multiply_xx_1, 0))
self.connect((self.blocks_float_to_complex_1, 0),
(self.blocks_complex_to_mag_squared_0, 0))
self.connect((self.blocks_float_to_complex_2, 0),
(self.blocks_complex_to_arg_0, 0))
self.connect((self.blocks_integrate_xx_0, 0),
(self.rational_resampler_xxx_1, 0))
self.connect((self.blocks_integrate_xx_2, 0),
(self.rational_resampler_xxx_2, 0))
self.connect((self.blocks_multiply_xx_0, 0),
(self.analog_agc2_xx_0, 0))
self.connect((self.blocks_multiply_xx_1, 0),
(self.analog_fm_demod_cf_0, 0))
self.connect((self.blocks_multiply_xx_2, 0),
(self.blocks_integrate_xx_0, 0))
self.connect((self.blocks_multiply_xx_3, 0),
(self.blocks_integrate_xx_2, 0))
self.connect((self.blocks_throttle_0, 0),
(self.blocks_multiply_xx_0, 0))
self.connect((self.dc_blocker_xx_0, 0), (self.blocks_delay_0, 0))
self.connect((self.dc_blocker_xx_0, 0), (self.blocks_multiply_xx_2, 0))
self.connect((self.dc_blocker_xx_0, 0), (self.qtgui_time_sink_x_0, 0))
self.connect((self.dc_blocker_xx_0_0, 0), (self.blocks_delay_1, 0))
self.connect((self.dc_blocker_xx_0_0, 0),
(self.blocks_multiply_xx_3, 1))
self.connect((self.dc_blocker_xx_0_0, 0),
(self.qtgui_time_sink_x_0, 1))
self.connect((self.low_pass_filter_0, 0),
(self.qtgui_time_sink_x_0_0, 0))
self.connect((self.low_pass_filter_0_0, 0),
(self.band_pass_filter_0, 0))
self.connect((self.rational_resampler_xxx_0, 0),
(self.analog_pll_carriertracking_cc_0, 0))
self.connect((self.rational_resampler_xxx_0_0_0, 0),
(self.analog_am_demod_cf_0, 0))
self.connect((self.rational_resampler_xxx_0_0_0, 0),
(self.qtgui_waterfall_sink_x_0, 0))
self.connect((self.rational_resampler_xxx_1, 0),
(self.blocks_divide_xx_0, 0))
self.connect((self.rational_resampler_xxx_1, 0),
(self.blocks_float_to_complex_1, 0))
self.connect((self.rational_resampler_xxx_2, 0),
(self.blocks_divide_xx_0_0, 0))
self.connect((self.rational_resampler_xxx_2, 0),
(self.blocks_float_to_complex_1, 1))
self.connect((self.sigmf_source_0, 0), (self.blocks_throttle_0, 0))
def test07(self):
self.qtsnk = qtgui.waterfall_sink_c(1024, 5, 0, 1, "Test", 1, None)
def __init__(self,
path="gqrx_20180404_011711_144119900_300000_fc.raw",
source=0):
gr.top_block.__init__(self, "Merapi Decode - PT. Datto Asia Teknologi")
Qt.QWidget.__init__(self)
self.setWindowTitle("Merapi Decode - PT. Datto Asia Teknologi")
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", "merapi_decode")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Parameters
##################################################
self.path = path
self.source = source
##################################################
# Variables
##################################################
self.rate_bank = rate_bank = [2.4e6, 300e3]
self.device = device = [
'rtl=0', 'file=' + str(path), 'rate=300e3', 'repeat=true',
'throttle=true'
]
self.samp_rate = samp_rate = rate_bank[source]
self.rfgain = rfgain = 30
self.freq = freq = 433.25
self.device_bank = device_bank = [
'rtl=0',
str(device[1]) + ',' + str(device[2]) + ',' + str(device[3]) +
',' + str(device[4])
]
##################################################
# Blocks
##################################################
self.tab = Qt.QTabWidget()
self.tab_widget_0 = Qt.QWidget()
self.tab_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom,
self.tab_widget_0)
self.tab_grid_layout_0 = Qt.QGridLayout()
self.tab_layout_0.addLayout(self.tab_grid_layout_0)
self.tab.addTab(self.tab_widget_0, 'RF Input')
self.tab_widget_1 = Qt.QWidget()
self.tab_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom,
self.tab_widget_1)
self.tab_grid_layout_1 = Qt.QGridLayout()
self.tab_layout_1.addLayout(self.tab_grid_layout_1)
self.tab.addTab(self.tab_widget_1, 'Demodulation')
self.top_grid_layout.addWidget(self.tab, 0, 0, 1, 2)
self._rfgain_range = Range(0.0, 49.0, 1.0, 30, 200)
self._rfgain_win = RangeWidget(self._rfgain_range, self.set_rfgain,
'RF Gain (dB)', "counter_slider", float)
self.tab_grid_layout_0.addWidget(self._rfgain_win, 2, 1, 1, 1)
self._freq_tool_bar = Qt.QToolBar(self)
self._freq_tool_bar.addWidget(Qt.QLabel('Freq (MHz)' + ": "))
self._freq_line_edit = Qt.QLineEdit(str(self.freq))
self._freq_tool_bar.addWidget(self._freq_line_edit)
self._freq_line_edit.returnPressed.connect(lambda: self.set_freq(
eng_notation.str_to_num(str(self._freq_line_edit.text().toAscii()))
))
self.tab_grid_layout_0.addWidget(self._freq_tool_bar, 2, 0, 1, 1)
self.rational_resampler_xxx_0 = filter.rational_resampler_ccc(
interpolation=int(300e3),
decimation=int(samp_rate),
taps=None,
fractional_bw=None,
)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
4096, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
freq * 1e6, #fc
300e3, #bw
'RF Spectrogram', #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
self.qtgui_waterfall_sink_x_0.enable_axis_labels(True)
if not False:
self.qtgui_waterfall_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
colors = [6, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-120, -20)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(
self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.tab_grid_layout_0.addWidget(self._qtgui_waterfall_sink_x_0_win, 1,
0, 1, 2)
self.qtgui_time_sink_x_0_0 = qtgui.time_sink_f(
1024, #size
2400, #samp_rate
'Softbits', #name
0 #number of inputs
)
self.qtgui_time_sink_x_0_0.set_update_time(0.1)
self.qtgui_time_sink_x_0_0.set_y_axis(-3, 3)
self.qtgui_time_sink_x_0_0.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_0_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_TAG,
qtgui.TRIG_SLOPE_POS, 0.0,
0, 0, 'burst_start')
self.qtgui_time_sink_x_0_0.enable_autoscale(False)
self.qtgui_time_sink_x_0_0.enable_grid(True)
self.qtgui_time_sink_x_0_0.enable_axis_labels(True)
self.qtgui_time_sink_x_0_0.enable_control_panel(False)
if not False:
self.qtgui_time_sink_x_0_0.disable_legend()
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [2, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "blue"
]
styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_0_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_0_win = sip.wrapinstance(
self.qtgui_time_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.tab_grid_layout_1.addWidget(self._qtgui_time_sink_x_0_0_win, 1, 0,
1, 1)
self.qtgui_time_sink_x_0 = qtgui.time_sink_f(
8192 * 8, #size
48e3, #samp_rate
'AFSK Waveform', #name
1 #number of inputs
)
self.qtgui_time_sink_x_0.set_update_time(0.2)
self.qtgui_time_sink_x_0.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_TAG,
qtgui.TRIG_SLOPE_POS, 0.0,
0.15, 0, 'burst_start')
self.qtgui_time_sink_x_0.enable_autoscale(False)
self.qtgui_time_sink_x_0.enable_grid(True)
self.qtgui_time_sink_x_0.enable_axis_labels(True)
self.qtgui_time_sink_x_0.enable_control_panel(False)
if not False:
self.qtgui_time_sink_x_0.disable_legend()
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"red", "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.tab_grid_layout_1.addWidget(self._qtgui_time_sink_x_0_win, 0, 0,
1, 1)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
4096, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
freq * 1e6, #fc
300e3, #bw
'RF Spectrum', #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(-100, 0)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(True)
self.qtgui_freq_sink_x_0.set_fft_average(0.2)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not False:
self.qtgui_freq_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(
self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.tab_grid_layout_0.addWidget(self._qtgui_freq_sink_x_0_win, 0, 0,
1, 2)
self.osmosdr_source_0 = osmosdr.source(args="numchan=" + str(1) + " " +
device_bank[source])
self.osmosdr_source_0.set_sample_rate(rate_bank[source])
self.osmosdr_source_0.set_center_freq(freq * 1e6, 0)
self.osmosdr_source_0.set_freq_corr(55, 0)
self.osmosdr_source_0.set_dc_offset_mode(0, 0)
self.osmosdr_source_0.set_iq_balance_mode(0, 0)
self.osmosdr_source_0.set_gain_mode(False, 0)
self.osmosdr_source_0.set_gain(rfgain, 0)
self.osmosdr_source_0.set_if_gain(20, 0)
self.osmosdr_source_0.set_bb_gain(20, 0)
self.osmosdr_source_0.set_antenna('', 0)
self.osmosdr_source_0.set_bandwidth(0, 0)
self.blocks_socket_pdu_0 = blocks.socket_pdu("TCP_SERVER", 'localhost',
'52001', 10000, False)
self.Merapi_parse_frame_0 = Merapi.parse_frame('merapi_log.csv')
self.Merapi_merapi_rx_0 = Merapi.merapi_rx(1200, 1e3, 400, 2200.0,
1200.0, 10e3, 0.5, 0.7,
300e3, 0.5, 0.5)
self.Merapi_iot_pub_0 = Merapi.iot_pub(
"api.thingspeak.com", '', "application/x-www-form-urlencoded",
"*/*", "", "", "", "", "", "", "", "")
##################################################
# Connections
##################################################
self.msg_connect((self.Merapi_merapi_rx_0, 'frame_out'),
(self.Merapi_parse_frame_0, 'frame_in'))
self.msg_connect((self.Merapi_merapi_rx_0, 'softbits'),
(self.qtgui_time_sink_x_0_0, 'in'))
self.msg_connect((self.Merapi_parse_frame_0, 'parse_out'),
(self.Merapi_iot_pub_0, 'parse_in'))
self.msg_connect((self.Merapi_parse_frame_0, 'info_out'),
(self.blocks_socket_pdu_0, 'pdus'))
self.connect((self.Merapi_merapi_rx_0, 0),
(self.qtgui_freq_sink_x_0, 0))
self.connect((self.Merapi_merapi_rx_0, 1),
(self.qtgui_time_sink_x_0, 0))
self.connect((self.Merapi_merapi_rx_0, 0),
(self.qtgui_waterfall_sink_x_0, 0))
self.connect((self.osmosdr_source_0, 0),
(self.rational_resampler_xxx_0, 0))
self.connect((self.rational_resampler_xxx_0, 0),
(self.Merapi_merapi_rx_0, 0))
def __init__(self, meta_rate=10):
gr.top_block.__init__(self, "Fox1D Playback")
Qt.QWidget.__init__(self)
self.setWindowTitle("Fox1D Playback")
qtgui.util.check_set_qss()
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "fox1d_playback")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Parameters
##################################################
self.meta_rate = meta_rate
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 250e3
self.decim = decim = 5
self.baud = baud = 9600
self.xlate_taps_old = xlate_taps_old = firdes.low_pass(
1.0, samp_rate, samp_rate / 2, 1000, firdes.WIN_HAMMING, 6.76)
self.xlate_taps = xlate_taps = firdes.low_pass(1.0, samp_rate, 15e3,
1000,
firdes.WIN_HAMMING,
6.76)
self.volume = volume = 0.01
self.throttle_factor = throttle_factor = 1
self.samps_per_symb = samps_per_symb = samp_rate / decim / baud
self.rf_lpf_cutoff = rf_lpf_cutoff = 8e3
self.fsk_deviation_hz = fsk_deviation_hz = 4000
self.fll_loop_bw_fine = fll_loop_bw_fine = 0.0001
self.fll_loop_bw = fll_loop_bw = math.pi / 200
self.audio_lpf_cutoff = audio_lpf_cutoff = 7e3
##################################################
# Blocks
##################################################
self._volume_tool_bar = Qt.QToolBar(self)
self._volume_tool_bar.addWidget(Qt.QLabel("volume" + ": "))
self._volume_line_edit = Qt.QLineEdit(str(self.volume))
self._volume_tool_bar.addWidget(self._volume_line_edit)
self._volume_line_edit.returnPressed.connect(lambda: self.set_volume(
eng_notation.str_to_num(
str(self._volume_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._volume_tool_bar, 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._throttle_factor_tool_bar = Qt.QToolBar(self)
self._throttle_factor_tool_bar.addWidget(
Qt.QLabel("throttle_factor" + ": "))
self._throttle_factor_line_edit = Qt.QLineEdit(
str(self.throttle_factor))
self._throttle_factor_tool_bar.addWidget(
self._throttle_factor_line_edit)
self._throttle_factor_line_edit.returnPressed.connect(
lambda: self.set_throttle_factor(
eng_notation.str_to_num(
str(self._throttle_factor_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._throttle_factor_tool_bar, 6, 4, 1,
2)
for r in range(6, 7):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 6):
self.top_grid_layout.setColumnStretch(c, 1)
self._rf_lpf_cutoff_tool_bar = Qt.QToolBar(self)
self._rf_lpf_cutoff_tool_bar.addWidget(
Qt.QLabel("rf_lpf_cutoff" + ": "))
self._rf_lpf_cutoff_line_edit = Qt.QLineEdit(str(self.rf_lpf_cutoff))
self._rf_lpf_cutoff_tool_bar.addWidget(self._rf_lpf_cutoff_line_edit)
self._rf_lpf_cutoff_line_edit.returnPressed.connect(
lambda: self.set_rf_lpf_cutoff(
eng_notation.str_to_num(
str(self._rf_lpf_cutoff_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._rf_lpf_cutoff_tool_bar, 6, 0, 1,
2)
for r in range(6, 7):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self._fll_loop_bw_fine_tool_bar = Qt.QToolBar(self)
self._fll_loop_bw_fine_tool_bar.addWidget(
Qt.QLabel("fll_loop_bw_fine" + ": "))
self._fll_loop_bw_fine_line_edit = Qt.QLineEdit(
str(self.fll_loop_bw_fine))
self._fll_loop_bw_fine_tool_bar.addWidget(
self._fll_loop_bw_fine_line_edit)
self._fll_loop_bw_fine_line_edit.returnPressed.connect(
lambda: self.set_fll_loop_bw_fine(
eng_notation.str_to_num(
str(self._fll_loop_bw_fine_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._fll_loop_bw_fine_tool_bar, 7, 2,
1, 2)
for r in range(7, 8):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(2, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self._fll_loop_bw_tool_bar = Qt.QToolBar(self)
self._fll_loop_bw_tool_bar.addWidget(Qt.QLabel("fll_loop_bw" + ": "))
self._fll_loop_bw_line_edit = Qt.QLineEdit(str(self.fll_loop_bw))
self._fll_loop_bw_tool_bar.addWidget(self._fll_loop_bw_line_edit)
self._fll_loop_bw_line_edit.returnPressed.connect(
lambda: self.set_fll_loop_bw(
eng_notation.str_to_num(
str(self._fll_loop_bw_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._fll_loop_bw_tool_bar, 6, 2, 1, 2)
for r in range(6, 7):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(2, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self._audio_lpf_cutoff_tool_bar = Qt.QToolBar(self)
self._audio_lpf_cutoff_tool_bar.addWidget(
Qt.QLabel("audio_lpf_cutoff" + ": "))
self._audio_lpf_cutoff_line_edit = Qt.QLineEdit(
str(self.audio_lpf_cutoff))
self._audio_lpf_cutoff_tool_bar.addWidget(
self._audio_lpf_cutoff_line_edit)
self._audio_lpf_cutoff_line_edit.returnPressed.connect(
lambda: self.set_audio_lpf_cutoff(
eng_notation.str_to_num(
str(self._audio_lpf_cutoff_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._audio_lpf_cutoff_tool_bar, 7, 0,
1, 2)
for r in range(7, 8):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self.rational_resampler_xxx_1 = filter.rational_resampler_ccc(
interpolation=1,
decimation=4,
taps=None,
fractional_bw=None,
)
self.rational_resampler_xxx_0_0 = filter.rational_resampler_ccc(
interpolation=1,
decimation=4,
taps=None,
fractional_bw=None,
)
self.rational_resampler_xxx_0 = filter.rational_resampler_ccc(
interpolation=48,
decimation=50,
taps=None,
fractional_bw=None,
)
self.qtgui_waterfall_sink_x_0_0 = qtgui.waterfall_sink_c(
2048, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate / decim, #bw
"corrected", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0_0.set_update_time(0.010)
self.qtgui_waterfall_sink_x_0_0.enable_grid(False)
self.qtgui_waterfall_sink_x_0_0.enable_axis_labels(True)
if not True:
self.qtgui_waterfall_sink_x_0_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
colors = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0_0.set_intensity_range(-80, 0)
self._qtgui_waterfall_sink_x_0_0_win = sip.wrapinstance(
self.qtgui_waterfall_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_0_win, 2,
4, 2, 4)
for r in range(2, 4):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
2048, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate / decim, #bw
"Pre-D", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.010)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
self.qtgui_waterfall_sink_x_0.enable_axis_labels(True)
if not True:
self.qtgui_waterfall_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
colors = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-80, 0)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(
self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win, 0,
4, 2, 4)
for r in range(0, 2):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_time_sink_x_0 = qtgui.time_sink_f(
1024, #size
samp_rate / decim / 50 * 48, #samp_rate
"", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0.set_update_time(0.10)
self.qtgui_time_sink_x_0.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE,
qtgui.TRIG_SLOPE_POS, 0.0, 0,
0, "")
self.qtgui_time_sink_x_0.enable_autoscale(False)
self.qtgui_time_sink_x_0.enable_grid(False)
self.qtgui_time_sink_x_0.enable_axis_labels(True)
self.qtgui_time_sink_x_0.enable_control_panel(False)
self.qtgui_time_sink_x_0.enable_stem_plot(False)
if not True:
self.qtgui_time_sink_x_0.disable_legend()
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "blue"
]
styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_win = sip.wrapinstance(
self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win, 8, 0, 1,
8)
for r in range(8, 9):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_number_sink_0_0_0_0_0 = qtgui.number_sink(
gr.sizeof_float, 0, qtgui.NUM_GRAPH_NONE, 1)
self.qtgui_number_sink_0_0_0_0_0.set_update_time(0.10)
self.qtgui_number_sink_0_0_0_0_0.set_title("")
labels = ['SNR', '', '', '', '', '', '', '', '', '']
units = ['dB', '', '', '', '', '', '', '', '', '']
colors = [("blue", "red"), ("black", "black"), ("black", "black"),
("black", "black"), ("black", "black"), ("black", "black"),
("black", "black"), ("black", "black"), ("black", "black"),
("black", "black")]
factor = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
for i in xrange(1):
self.qtgui_number_sink_0_0_0_0_0.set_min(i, 0)
self.qtgui_number_sink_0_0_0_0_0.set_max(i, 30)
self.qtgui_number_sink_0_0_0_0_0.set_color(i, colors[i][0],
colors[i][1])
if len(labels[i]) == 0:
self.qtgui_number_sink_0_0_0_0_0.set_label(
i, "Data {0}".format(i))
else:
self.qtgui_number_sink_0_0_0_0_0.set_label(i, labels[i])
self.qtgui_number_sink_0_0_0_0_0.set_unit(i, units[i])
self.qtgui_number_sink_0_0_0_0_0.set_factor(i, factor[i])
self.qtgui_number_sink_0_0_0_0_0.enable_autoscale(False)
self._qtgui_number_sink_0_0_0_0_0_win = sip.wrapinstance(
self.qtgui_number_sink_0_0_0_0_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_number_sink_0_0_0_0_0_win,
6, 6, 1, 1)
for r in range(6, 7):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(6, 7):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_number_sink_0_0_0_0 = qtgui.number_sink(
gr.sizeof_float, 0, qtgui.NUM_GRAPH_NONE, 1)
self.qtgui_number_sink_0_0_0_0.set_update_time(0.010)
self.qtgui_number_sink_0_0_0_0.set_title("")
labels = ['Freq Offset', 'Phase', 'Error', '', '', '', '', '', '', '']
units = ['Hz', '', '', '', '', '', '', '', '', '']
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_0_0_0.set_min(i, -32767)
self.qtgui_number_sink_0_0_0_0.set_max(i, 32767)
self.qtgui_number_sink_0_0_0_0.set_color(i, colors[i][0],
colors[i][1])
if len(labels[i]) == 0:
self.qtgui_number_sink_0_0_0_0.set_label(
i, "Data {0}".format(i))
else:
self.qtgui_number_sink_0_0_0_0.set_label(i, labels[i])
self.qtgui_number_sink_0_0_0_0.set_unit(i, units[i])
self.qtgui_number_sink_0_0_0_0.set_factor(i, factor[i])
self.qtgui_number_sink_0_0_0_0.enable_autoscale(False)
self._qtgui_number_sink_0_0_0_0_win = sip.wrapinstance(
self.qtgui_number_sink_0_0_0_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_number_sink_0_0_0_0_win, 6,
7, 1, 1)
for r in range(6, 7):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(7, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
2048, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate / decim, #bw
"Pre-D", #name
2 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.010)
self.qtgui_freq_sink_x_0.set_y_axis(-60, 0)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(True)
self.qtgui_freq_sink_x_0.set_fft_average(0.2)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not True:
self.qtgui_freq_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ['pre-d', 'corr', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(2):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(
self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 0, 0, 4,
4)
for r in range(0, 4):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self.low_pass_filter_0_0_0 = filter.fir_filter_fff(
1,
firdes.low_pass(1, samp_rate / decim / 50 * 48, audio_lpf_cutoff,
2e3, firdes.WIN_HAMMING, 6.76))
self.low_pass_filter_0_0 = filter.fir_filter_ccf(
1,
firdes.low_pass(1, samp_rate / decim, rf_lpf_cutoff, 2e3,
firdes.WIN_HAMMING, 6.76))
self.freq_xlating_fir_filter_xxx_0 = filter.freq_xlating_fir_filter_ccc(
decim, (xlate_taps), 0, samp_rate)
self.digital_fll_band_edge_cc_0_0 = digital.fll_band_edge_cc(
samps_per_symb, .5, 1024, fll_loop_bw_fine)
self.digital_fll_band_edge_cc_0 = digital.fll_band_edge_cc(
samps_per_symb, .5, 1024, fll_loop_bw)
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex * 1,
samp_rate * throttle_factor,
True)
self.blocks_tagged_stream_to_pdu_0_0 = blocks.tagged_stream_to_pdu(
blocks.float_t, 'snr')
self.blocks_tagged_stream_to_pdu_0 = blocks.tagged_stream_to_pdu(
blocks.float_t, 'rfo')
self.blocks_stream_to_tagged_stream_0_0 = blocks.stream_to_tagged_stream(
gr.sizeof_float, 1, 1, "snr")
self.blocks_stream_to_tagged_stream_0 = blocks.stream_to_tagged_stream(
gr.sizeof_float, 1, 1, "rfo")
self.blocks_socket_pdu_0_0 = blocks.socket_pdu("TCP_SERVER", '0.0.0.0',
'52002', 10000, False)
self.blocks_socket_pdu_0 = blocks.socket_pdu("TCP_SERVER", '0.0.0.0',
'52001', 10000, False)
self.blocks_null_sink_0_1 = blocks.null_sink(gr.sizeof_float * 1)
self.blocks_null_sink_0_0_0 = blocks.null_sink(gr.sizeof_float * 1)
self.blocks_null_sink_0_0 = blocks.null_sink(gr.sizeof_float * 1)
self.blocks_null_sink_0 = blocks.null_sink(gr.sizeof_float * 1)
self.blocks_nlog10_ff_0_1 = blocks.nlog10_ff(10, 1, 0)
self.blocks_multiply_xx_0 = blocks.multiply_vcc(1)
self.blocks_multiply_const_vxx_1 = blocks.multiply_const_vff(
(-1 * samp_rate / decim / (2 * math.pi), ))
self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff(
(volume, ))
self.blocks_moving_average_xx_0_0_1 = blocks.moving_average_ff(
10000, 0.0001, 4000, 1)
self.blocks_moving_average_xx_0 = blocks.moving_average_ff(
100000, 0.00001, 4000, 1)
self.blocks_keep_one_in_n_0_0 = blocks.keep_one_in_n(
gr.sizeof_float * 1, int(samp_rate * meta_rate))
self.blocks_keep_one_in_n_0 = blocks.keep_one_in_n(
gr.sizeof_float * 1, int(samp_rate / 4 * meta_rate))
self.blocks_file_source_0 = blocks.file_source(
gr.sizeof_gr_complex * 1,
'/home/zleffke/captures/fox1d/20180913/FOX-1D_USRP_20180913_151002.518249_UTC_250k.fc32',
False)
self.blocks_file_source_0.set_begin_tag(pmt.PMT_NIL)
self.blocks_divide_xx_0 = blocks.divide_ff(1)
self.blocks_complex_to_mag_squared_0_0 = blocks.complex_to_mag_squared(
1)
self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1)
self.blocks_add_xx_0 = blocks.add_vff(1)
self.analog_sig_source_x_0 = analog.sig_source_c(
samp_rate, analog.GR_COS_WAVE, samp_rate / 2, 1, 0)
self.analog_quadrature_demod_cf_0 = analog.quadrature_demod_cf(
samp_rate / (2 * math.pi * fsk_deviation_hz / 8.0))
self.analog_agc2_xx_0 = analog.agc2_cc(1e-1, 1e-2, 1.0, 1.0)
self.analog_agc2_xx_0.set_max_gain(65536)
##################################################
# Connections
##################################################
self.msg_connect((self.blocks_tagged_stream_to_pdu_0, 'pdus'),
(self.blocks_socket_pdu_0, 'pdus'))
self.msg_connect((self.blocks_tagged_stream_to_pdu_0_0, 'pdus'),
(self.blocks_socket_pdu_0_0, 'pdus'))
self.connect((self.analog_agc2_xx_0, 0),
(self.freq_xlating_fir_filter_xxx_0, 0))
self.connect((self.analog_quadrature_demod_cf_0, 0),
(self.low_pass_filter_0_0_0, 0))
self.connect((self.analog_sig_source_x_0, 0),
(self.blocks_multiply_xx_0, 1))
self.connect((self.blocks_add_xx_0, 0),
(self.blocks_multiply_const_vxx_1, 0))
self.connect((self.blocks_complex_to_mag_squared_0, 0),
(self.blocks_divide_xx_0, 0))
self.connect((self.blocks_complex_to_mag_squared_0_0, 0),
(self.blocks_divide_xx_0, 1))
self.connect((self.blocks_divide_xx_0, 0),
(self.blocks_nlog10_ff_0_1, 0))
self.connect((self.blocks_file_source_0, 0),
(self.blocks_throttle_0, 0))
self.connect((self.blocks_keep_one_in_n_0, 0),
(self.blocks_stream_to_tagged_stream_0_0, 0))
self.connect((self.blocks_keep_one_in_n_0_0, 0),
(self.blocks_stream_to_tagged_stream_0, 0))
self.connect((self.blocks_moving_average_xx_0, 0),
(self.blocks_keep_one_in_n_0_0, 0))
self.connect((self.blocks_moving_average_xx_0, 0),
(self.qtgui_number_sink_0_0_0_0, 0))
self.connect((self.blocks_moving_average_xx_0_0_1, 0),
(self.blocks_keep_one_in_n_0, 0))
self.connect((self.blocks_moving_average_xx_0_0_1, 0),
(self.qtgui_number_sink_0_0_0_0_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0),
(self.qtgui_time_sink_x_0, 0))
self.connect((self.blocks_multiply_const_vxx_1, 0),
(self.blocks_moving_average_xx_0, 0))
self.connect((self.blocks_multiply_xx_0, 0),
(self.rational_resampler_xxx_1, 0))
self.connect((self.blocks_nlog10_ff_0_1, 0),
(self.blocks_moving_average_xx_0_0_1, 0))
self.connect((self.blocks_stream_to_tagged_stream_0, 0),
(self.blocks_tagged_stream_to_pdu_0, 0))
self.connect((self.blocks_stream_to_tagged_stream_0_0, 0),
(self.blocks_tagged_stream_to_pdu_0_0, 0))
self.connect((self.blocks_throttle_0, 0), (self.analog_agc2_xx_0, 0))
self.connect((self.digital_fll_band_edge_cc_0, 1),
(self.blocks_add_xx_0, 1))
self.connect((self.digital_fll_band_edge_cc_0, 0),
(self.blocks_multiply_xx_0, 0))
self.connect((self.digital_fll_band_edge_cc_0, 2),
(self.blocks_null_sink_0, 0))
self.connect((self.digital_fll_band_edge_cc_0, 3),
(self.blocks_null_sink_0_0, 0))
self.connect((self.digital_fll_band_edge_cc_0, 0),
(self.low_pass_filter_0_0, 0))
self.connect((self.digital_fll_band_edge_cc_0, 0),
(self.rational_resampler_xxx_0_0, 0))
self.connect((self.digital_fll_band_edge_cc_0_0, 1),
(self.blocks_add_xx_0, 0))
self.connect((self.digital_fll_band_edge_cc_0_0, 3),
(self.blocks_null_sink_0_0_0, 0))
self.connect((self.digital_fll_band_edge_cc_0_0, 2),
(self.blocks_null_sink_0_1, 0))
self.connect((self.digital_fll_band_edge_cc_0_0, 0),
(self.qtgui_freq_sink_x_0, 1))
self.connect((self.digital_fll_band_edge_cc_0_0, 0),
(self.qtgui_waterfall_sink_x_0_0, 0))
self.connect((self.digital_fll_band_edge_cc_0_0, 0),
(self.rational_resampler_xxx_0, 0))
self.connect((self.freq_xlating_fir_filter_xxx_0, 0),
(self.digital_fll_band_edge_cc_0, 0))
self.connect((self.freq_xlating_fir_filter_xxx_0, 0),
(self.qtgui_freq_sink_x_0, 0))
self.connect((self.freq_xlating_fir_filter_xxx_0, 0),
(self.qtgui_waterfall_sink_x_0, 0))
self.connect((self.low_pass_filter_0_0, 0),
(self.digital_fll_band_edge_cc_0_0, 0))
self.connect((self.low_pass_filter_0_0_0, 0),
(self.blocks_multiply_const_vxx_0, 0))
self.connect((self.rational_resampler_xxx_0, 0),
(self.analog_quadrature_demod_cf_0, 0))
self.connect((self.rational_resampler_xxx_0_0, 0),
(self.blocks_complex_to_mag_squared_0, 0))
self.connect((self.rational_resampler_xxx_1, 0),
(self.blocks_complex_to_mag_squared_0_0, 0))
def __init__(self, frame_size=60):
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.frame_size = frame_size
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 1e6
self.timing_loop_bw = timing_loop_bw = 6.28 / 100.0
self.sps = sps = 16
self.rrc_taps = rrc_taps = firdes.root_raised_cosine(
1, samp_rate / 10, 5000, 500, 60)
self.rf_gain = rf_gain = 60
self.rate = rate = 2
self.polys = polys = [109, 79]
self.phase_bw = phase_bw = 6.28 / 100.0
self.nfilts = nfilts = 32
self.lpfilter = lpfilter = 6000
self.k = k = 7
self.ftune = ftune = 915e6
self.fadj = fadj = -200000
self.eq_gain = eq_gain = 0.01
self.dec = dec = fec.ldpc_decoder.make(
'C:\\Program Files\\GNURadio-3.7\\share\\gnuradio\\fec\\ldpc\\PNB2_512_23C1.alist',
0.3, 50)
##################################################
# Blocks
##################################################
self._rf_gain_range = Range(0, 100, 10, 60, 200)
self._rf_gain_win = RangeWidget(self._rf_gain_range, self.set_rf_gain,
'rf_gain', "counter_slider", int)
self.top_grid_layout.addWidget(self._rf_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._lpfilter_range = Range(0, 50000, 100, 6000, 200)
self._lpfilter_win = RangeWidget(self._lpfilter_range,
self.set_lpfilter, 'lpfilter',
"counter_slider", int)
self.top_grid_layout.addWidget(self._lpfilter_win, 1, 1, 1, 1)
for r in range(1, 2):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(1, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self._ftune_range = Range(100e6, 1000e6, 1, 915e6, 200)
self._ftune_win = RangeWidget(self._ftune_range, self.set_ftune,
"ftune", "counter_slider", float)
self.top_grid_layout.addWidget(self._ftune_win, 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._fadj_range = Range(-300000, 300000, 1, -200000, 200)
self._fadj_win = RangeWidget(self._fadj_range, self.set_fadj, "fadj",
"counter_slider", float)
self.top_grid_layout.addWidget(self._fadj_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._timing_loop_bw_range = Range(0.0, 0.2, 0.01, 6.28 / 100.0, 200)
self._timing_loop_bw_win = RangeWidget(self._timing_loop_bw_range,
self.set_timing_loop_bw,
'Time: BW', "slider", float)
self.top_grid_layout.addWidget(self._timing_loop_bw_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.rtlsdr_source_0 = osmosdr.source(args="numchan=" + str(1) + " " +
'')
self.rtlsdr_source_0.set_sample_rate(samp_rate)
self.rtlsdr_source_0.set_center_freq(ftune, 0)
self.rtlsdr_source_0.set_freq_corr(0, 0)
self.rtlsdr_source_0.set_dc_offset_mode(1, 0)
self.rtlsdr_source_0.set_iq_balance_mode(2, 0)
self.rtlsdr_source_0.set_gain_mode(False, 0)
self.rtlsdr_source_0.set_gain(rf_gain, 0)
self.rtlsdr_source_0.set_if_gain(0, 0)
self.rtlsdr_source_0.set_bb_gain(20, 0)
self.rtlsdr_source_0.set_antenna('', 0)
self.rtlsdr_source_0.set_bandwidth(0, 0)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
self.qtgui_waterfall_sink_x_0.enable_axis_labels(True)
if not True:
self.qtgui_waterfall_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
colors = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(
self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win)
self.qtgui_sink_x_0 = qtgui.sink_c(
1024, #fftsize
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate / 10, #bw
'Base band', #name
True, #plotfreq
True, #plotwaterfall
True, #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)
self.qtgui_sink_x_0.enable_rf_freq(False)
self._phase_bw_range = Range(0.0, 1.0, 0.01, 6.28 / 100.0, 200)
self._phase_bw_win = RangeWidget(self._phase_bw_range,
self.set_phase_bw, 'Phase: Bandwidth',
"counter_slider", float)
self.top_grid_layout.addWidget(self._phase_bw_win, 1, 0, 1, 1)
for r in range(1, 2):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 1):
self.top_grid_layout.setColumnStretch(c, 1)
self.freq_xlating_fir_filter_xxx_0 = filter.freq_xlating_fir_filter_ccc(
10, (firdes.low_pass(1, samp_rate, lpfilter, 1000)), fadj,
samp_rate)
self._eq_gain_range = Range(0.0, 0.1, 0.001, 0.01, 200)
self._eq_gain_win = RangeWidget(self._eq_gain_range, self.set_eq_gain,
'Equalizer: rate', "slider", float)
self.top_grid_layout.addWidget(self._eq_gain_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.digital_gmsk_demod_0 = digital.gmsk_demod(
samples_per_symbol=sps,
gain_mu=0.175,
mu=0.5,
omega_relative_limit=0.005,
freq_error=0.0,
verbose=False,
log=False,
)
self.blocks_file_sink_0_0 = blocks.file_sink(
gr.sizeof_char * 1,
'C:\\projects\\gnuradio_prj\\fsk_mod\\fsk_rx_bits_100k.bin', False)
self.blocks_file_sink_0_0.set_unbuffered(False)
self.blocks_file_sink_0 = blocks.file_sink(
gr.sizeof_gr_complex * 1,
'C:\\projects\\gnuradio_prj\\fsk_mod\\fsk_rx_100k.bin', False)
self.blocks_file_sink_0.set_unbuffered(False)
self.analog_agc3_xx_0 = analog.agc3_cc(1e-3, 1e-4, 1.0, 1.0, 1)
self.analog_agc3_xx_0.set_max_gain(65536)
##################################################
# Connections
##################################################
self.connect((self.analog_agc3_xx_0, 0),
(self.digital_gmsk_demod_0, 0))
self.connect((self.analog_agc3_xx_0, 0), (self.qtgui_sink_x_0, 0))
self.connect((self.digital_gmsk_demod_0, 0),
(self.blocks_file_sink_0_0, 0))
self.connect((self.freq_xlating_fir_filter_xxx_0, 0),
(self.analog_agc3_xx_0, 0))
self.connect((self.freq_xlating_fir_filter_xxx_0, 0),
(self.blocks_file_sink_0, 0))
self.connect((self.rtlsdr_source_0, 0),
(self.freq_xlating_fir_filter_xxx_0, 0))
self.connect((self.rtlsdr_source_0, 0),
(self.qtgui_waterfall_sink_x_0, 0))
def __init__(self, antenna="RX2", args="", fft_size=1024, freq=833e6, gain=20, samp_rate=13e6, spec="", stream_args="", update_rate=.1, wire_format=""):
gr.top_block.__init__(self, "Spectrum Analyzer")
Qt.QWidget.__init__(self)
self.setWindowTitle("Spectrum Analyzer")
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", "spectrum_analyzer")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Parameters
##################################################
self.antenna = antenna
self.args = args
self.fft_size = fft_size
self.freq = freq
self.gain = gain
self.samp_rate = samp_rate
self.spec = spec
self.stream_args = stream_args
self.update_rate = update_rate
self.wire_format = wire_format
##################################################
# Variables
##################################################
self.freq_c = freq_c = freq
self.chan0_lo_locked = chan0_lo_locked = uhd.sensor_value("", False, "")
self.usrp_device_info = usrp_device_info = uhd.get_version_string()
self.uhd_version_info = uhd_version_info = uhd.get_version_string()
self.samp_rate_ = samp_rate_ = samp_rate
self.lo_locked_probe = lo_locked_probe = chan0_lo_locked.to_bool()
self.gain_ = gain_ = gain
self.current_freq_c = current_freq_c = freq_c
self.ant = ant = antenna
##################################################
# Blocks
##################################################
self._samp_rate__tool_bar = Qt.QToolBar(self)
self._samp_rate__tool_bar.addWidget(Qt.QLabel("Sampling Rate"+": "))
self._samp_rate__line_edit = Qt.QLineEdit(str(self.samp_rate_))
self._samp_rate__tool_bar.addWidget(self._samp_rate__line_edit)
self._samp_rate__line_edit.returnPressed.connect(
lambda: self.set_samp_rate_(eng_notation.str_to_num(str(self._samp_rate__line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._samp_rate__tool_bar, 3,2,1,2)
self._gain__layout = Qt.QVBoxLayout()
self._gain__tool_bar = Qt.QToolBar(self)
self._gain__layout.addWidget(self._gain__tool_bar)
self._gain__tool_bar.addWidget(Qt.QLabel("RX Gain"+": "))
class qwt_counter_pyslot(Qwt.QwtCounter):
def __init__(self, parent=None):
Qwt.QwtCounter.__init__(self, parent)
@pyqtSlot('double')
def setValue(self, value):
super(Qwt.QwtCounter, self).setValue(value)
self._gain__counter = qwt_counter_pyslot()
self._gain__counter.setRange(0, 31.5, .5)
self._gain__counter.setNumButtons(2)
self._gain__counter.setValue(self.gain_)
self._gain__tool_bar.addWidget(self._gain__counter)
self._gain__counter.valueChanged.connect(self.set_gain_)
self._gain__slider = Qwt.QwtSlider(None, Qt.Qt.Horizontal, Qwt.QwtSlider.BottomScale, Qwt.QwtSlider.BgSlot)
self._gain__slider.setRange(0, 31.5, .5)
self._gain__slider.setValue(self.gain_)
self._gain__slider.setMinimumWidth(200)
self._gain__slider.valueChanged.connect(self.set_gain_)
self._gain__layout.addWidget(self._gain__slider)
self.top_grid_layout.addLayout(self._gain__layout, 2,0,1,4)
self._freq_c_tool_bar = Qt.QToolBar(self)
self._freq_c_tool_bar.addWidget(Qt.QLabel("RX Tune Frequency"+": "))
self._freq_c_line_edit = Qt.QLineEdit(str(self.freq_c))
self._freq_c_tool_bar.addWidget(self._freq_c_line_edit)
self._freq_c_line_edit.returnPressed.connect(
lambda: self.set_freq_c(eng_notation.str_to_num(str(self._freq_c_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._freq_c_tool_bar, 3,0,1,2)
self._ant_options = ("RX2", "TX/RX", "J1", "J2", )
self._ant_labels = ("RX2", "TX/RX", "J1", "J2", )
self._ant_tool_bar = Qt.QToolBar(self)
self._ant_tool_bar.addWidget(Qt.QLabel("Antenna"+": "))
self._ant_combo_box = Qt.QComboBox()
self._ant_tool_bar.addWidget(self._ant_combo_box)
for label in self._ant_labels: self._ant_combo_box.addItem(label)
self._ant_callback = lambda i: Qt.QMetaObject.invokeMethod(self._ant_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._ant_options.index(i)))
self._ant_callback(self.ant)
self._ant_combo_box.currentIndexChanged.connect(
lambda i: self.set_ant(self._ant_options[i]))
self.top_grid_layout.addWidget(self._ant_tool_bar, 4,2,1,2)
self.uhd_usrp_source_0 = uhd.usrp_source(
",".join((args, "")),
uhd.stream_args(
cpu_format="fc32",
channels=range(1),
),
)
self.uhd_usrp_source_0.set_samp_rate(samp_rate_)
self.uhd_usrp_source_0.set_center_freq(float(freq_c), 0)
self.uhd_usrp_source_0.set_gain(gain_, 0)
self.uhd_usrp_source_0.set_antenna(ant, 0)
self.uhd_usrp_source_0.set_bandwidth(samp_rate, 0)
self.display = Qt.QTabWidget()
self.display_widget_0 = Qt.QWidget()
self.display_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.display_widget_0)
self.display_grid_layout_0 = Qt.QGridLayout()
self.display_layout_0.addLayout(self.display_grid_layout_0)
self.display.addTab(self.display_widget_0, "Spectrum")
self.display_widget_1 = Qt.QWidget()
self.display_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.display_widget_1)
self.display_grid_layout_1 = Qt.QGridLayout()
self.display_layout_1.addLayout(self.display_grid_layout_1)
self.display.addTab(self.display_widget_1, "Waterfall")
self.display_widget_2 = Qt.QWidget()
self.display_layout_2 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.display_widget_2)
self.display_grid_layout_2 = Qt.QGridLayout()
self.display_layout_2.addLayout(self.display_grid_layout_2)
self.display.addTab(self.display_widget_2, "Scope")
self.top_grid_layout.addWidget(self.display, 0,0,1,4)
self._usrp_device_info_tool_bar = Qt.QToolBar(self)
if None:
self._usrp_device_info_formatter = None
else:
self._usrp_device_info_formatter = lambda x: x
self._usrp_device_info_tool_bar.addWidget(Qt.QLabel("Device Information"+": "))
self._usrp_device_info_label = Qt.QLabel(str(self._usrp_device_info_formatter(self.usrp_device_info)))
self._usrp_device_info_tool_bar.addWidget(self._usrp_device_info_label)
self.top_grid_layout.addWidget(self._usrp_device_info_tool_bar, 1,2,1,2)
self._uhd_version_info_tool_bar = Qt.QToolBar(self)
if None:
self._uhd_version_info_formatter = None
else:
self._uhd_version_info_formatter = lambda x: x
self._uhd_version_info_tool_bar.addWidget(Qt.QLabel("UHD Version"+": "))
self._uhd_version_info_label = Qt.QLabel(str(self._uhd_version_info_formatter(self.uhd_version_info)))
self._uhd_version_info_tool_bar.addWidget(self._uhd_version_info_label)
self.top_grid_layout.addWidget(self._uhd_version_info_tool_bar, 1,0,1,2)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
freq, #fc
samp_rate_, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(update_rate)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
if complex == type(float()):
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ["", "", "", "", "",
"", "", "", "", ""]
colors = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.display_grid_layout_1.addWidget(self._qtgui_waterfall_sink_x_0_win, 0,0,1,4)
self.qtgui_time_sink_x_0 = qtgui.time_sink_c(
1024, #size
samp_rate_, #samp_rate
"", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0.set_update_time(update_rate)
self.qtgui_time_sink_x_0.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0.set_y_label("Amplitude", "")
self.qtgui_time_sink_x_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "")
self.qtgui_time_sink_x_0.enable_autoscale(True)
self.qtgui_time_sink_x_0.enable_grid(False)
labels = ["", "", "", "", "",
"", "", "", "", ""]
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "blue"]
styles = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1,
-1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(2*1):
if len(labels[i]) == 0:
if(i % 2 == 0):
self.qtgui_time_sink_x_0.set_line_label(i, "Re{{Data {0}}}".format(i/2))
else:
self.qtgui_time_sink_x_0.set_line_label(i, "Im{{Data {0}}}".format(i/2))
else:
self.qtgui_time_sink_x_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget)
self.display_grid_layout_2.addWidget(self._qtgui_time_sink_x_0_win, 0,0,1,4)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
fft_size, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
freq, #fc
samp_rate_, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(update_rate)
self.qtgui_freq_sink_x_0.set_y_axis(-140, 10)
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(True)
self.qtgui_freq_sink_x_0.set_fft_average(0.1)
if complex == type(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.display_grid_layout_0.addWidget(self._qtgui_freq_sink_x_0_win, 0,0,1,4)
self._lo_locked_probe_tool_bar = Qt.QToolBar(self)
if None:
self._lo_locked_probe_formatter = None
else:
self._lo_locked_probe_formatter = lambda x: x
self._lo_locked_probe_tool_bar.addWidget(Qt.QLabel("LO locked"+": "))
self._lo_locked_probe_label = Qt.QLabel(str(self._lo_locked_probe_formatter(self.lo_locked_probe)))
self._lo_locked_probe_tool_bar.addWidget(self._lo_locked_probe_label)
self.top_grid_layout.addWidget(self._lo_locked_probe_tool_bar, 4,0,1,2)
def _current_freq_c_probe():
while True:
val = self.uhd_usrp_source_0.get_sensor('lo_locked')
try:
self.set_current_freq_c(val)
except AttributeError:
pass
time.sleep(1.0 / (10))
_current_freq_c_thread = threading.Thread(target=_current_freq_c_probe)
_current_freq_c_thread.daemon = True
_current_freq_c_thread.start()
def _chan0_lo_locked_probe():
while True:
val = self.uhd_usrp_source_0.get_sensor('lo_locked')
try:
self.set_chan0_lo_locked(val)
except AttributeError:
pass
time.sleep(1.0 / (10))
_chan0_lo_locked_thread = threading.Thread(target=_chan0_lo_locked_probe)
_chan0_lo_locked_thread.daemon = True
_chan0_lo_locked_thread.start()
##################################################
# Connections
##################################################
self.msg_connect((self.qtgui_freq_sink_x_0, 'freq'), (self.qtgui_freq_sink_x_0, 'freq'))
self.msg_connect((self.qtgui_freq_sink_x_0, 'freq'), (self.uhd_usrp_source_0, 'command'))
self.connect((self.uhd_usrp_source_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.uhd_usrp_source_0, 0), (self.qtgui_time_sink_x_0, 0))
self.connect((self.uhd_usrp_source_0, 0), (self.qtgui_waterfall_sink_x_0, 0))
def __init__(self):
gr.top_block.__init__(self, "WBFM 2 Channel")
Qt.QWidget.__init__(self)
self.setWindowTitle("WBFM 2 Channel")
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", "wbfm_2ch")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.radio_freq = radio_freq = 100
self.samp_rate = samp_rate = 240e4
self.rf_gain = rf_gain = 10
self.freq = freq = radio_freq * 1000000
self.ch2volume = ch2volume = 5
self.ch2squelch = ch2squelch = -30
self.ch2mute = ch2mute = 1
self.ch2freq = ch2freq = radio_freq
self.ch1volume = ch1volume = 5
self.ch1squelch = ch1squelch = -30
self.ch1mute = ch1mute = 1
self.ch1freq = ch1freq = radio_freq
##################################################
# Blocks
##################################################
self.ch2 = Qt.QTabWidget()
self.ch2_widget_0 = Qt.QWidget()
self.ch2_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.ch2_widget_0)
self.ch2_grid_layout_0 = Qt.QGridLayout()
self.ch2_layout_0.addLayout(self.ch2_grid_layout_0)
self.ch2.addTab(self.ch2_widget_0, "Ch 2")
self.top_grid_layout.addWidget(self.ch2, 2,1,1,1)
self.ch1 = Qt.QTabWidget()
self.ch1_widget_0 = Qt.QWidget()
self.ch1_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.ch1_widget_0)
self.ch1_grid_layout_0 = Qt.QGridLayout()
self.ch1_layout_0.addLayout(self.ch1_grid_layout_0)
self.ch1.addTab(self.ch1_widget_0, "Ch 1")
self.top_grid_layout.addWidget(self.ch1, 2,0,1,1)
self._rf_gain_range = Range(0, 50, 1, 10, 200)
self._rf_gain_win = RangeWidget(self._rf_gain_range, self.set_rf_gain, "RF Gain", "counter_slider", float)
self.top_grid_layout.addWidget(self._rf_gain_win, 1,0,1,2)
self._ch2volume_range = Range(0, 10, 1, 5, 200)
self._ch2volume_win = RangeWidget(self._ch2volume_range, self.set_ch2volume, "Ch2 Volume", "counter_slider", float)
self.ch2_grid_layout_0.addWidget(self._ch2volume_win, 1,0,1,2)
self._ch2squelch_range = Range(-70, 0, 10, -30, 200)
self._ch2squelch_win = RangeWidget(self._ch2squelch_range, self.set_ch2squelch, "Ch2 Squelch", "counter_slider", int)
self.ch2_grid_layout_0.addWidget(self._ch2squelch_win, 2,0,1,2)
_ch2mute_check_box = Qt.QCheckBox("Mute")
self._ch2mute_choices = {True: 0, False: 1}
self._ch2mute_choices_inv = dict((v,k) for k,v in self._ch2mute_choices.iteritems())
self._ch2mute_callback = lambda i: Qt.QMetaObject.invokeMethod(_ch2mute_check_box, "setChecked", Qt.Q_ARG("bool", self._ch2mute_choices_inv[i]))
self._ch2mute_callback(self.ch2mute)
_ch2mute_check_box.stateChanged.connect(lambda i: self.set_ch2mute(self._ch2mute_choices[bool(i)]))
self.ch2_grid_layout_0.addWidget(_ch2mute_check_box, 0,1,1,1)
self._ch2freq_tool_bar = Qt.QToolBar(self)
self._ch2freq_tool_bar.addWidget(Qt.QLabel("Ch2 Freq"+": "))
self._ch2freq_line_edit = Qt.QLineEdit(str(self.ch2freq))
self._ch2freq_tool_bar.addWidget(self._ch2freq_line_edit)
self._ch2freq_line_edit.returnPressed.connect(
lambda: self.set_ch2freq(eng_notation.str_to_num(str(self._ch2freq_line_edit.text().toAscii()))))
self.ch2_grid_layout_0.addWidget(self._ch2freq_tool_bar, 0,0,1,1)
self._ch1volume_range = Range(0, 10, 1, 5, 200)
self._ch1volume_win = RangeWidget(self._ch1volume_range, self.set_ch1volume, "Ch1 Volume", "counter_slider", float)
self.ch1_grid_layout_0.addWidget(self._ch1volume_win, 1,0,1,2)
self._ch1squelch_range = Range(-70, 0, 10, -30, 200)
self._ch1squelch_win = RangeWidget(self._ch1squelch_range, self.set_ch1squelch, "Ch1 Squelch", "counter_slider", int)
self.ch1_grid_layout_0.addWidget(self._ch1squelch_win, 2,0,1,2)
_ch1mute_check_box = Qt.QCheckBox("Mute")
self._ch1mute_choices = {True: 0, False: 1}
self._ch1mute_choices_inv = dict((v,k) for k,v in self._ch1mute_choices.iteritems())
self._ch1mute_callback = lambda i: Qt.QMetaObject.invokeMethod(_ch1mute_check_box, "setChecked", Qt.Q_ARG("bool", self._ch1mute_choices_inv[i]))
self._ch1mute_callback(self.ch1mute)
_ch1mute_check_box.stateChanged.connect(lambda i: self.set_ch1mute(self._ch1mute_choices[bool(i)]))
self.ch1_grid_layout_0.addWidget(_ch1mute_check_box, 0,1,1,1)
self._ch1freq_tool_bar = Qt.QToolBar(self)
self._ch1freq_tool_bar.addWidget(Qt.QLabel("Ch1 Freq"+": "))
self._ch1freq_line_edit = Qt.QLineEdit(str(self.ch1freq))
self._ch1freq_tool_bar.addWidget(self._ch1freq_line_edit)
self._ch1freq_line_edit.returnPressed.connect(
lambda: self.set_ch1freq(eng_notation.str_to_num(str(self._ch1freq_line_edit.text().toAscii()))))
self.ch1_grid_layout_0.addWidget(self._ch1freq_tool_bar, 0,0,1,1)
self.rtlsdr_source_0 = osmosdr.source( args="numchan=" + str(1) + " " + "" )
self.rtlsdr_source_0.set_sample_rate(samp_rate)
self.rtlsdr_source_0.set_center_freq(freq, 0)
self.rtlsdr_source_0.set_freq_corr(0, 0)
self.rtlsdr_source_0.set_dc_offset_mode(0, 0)
self.rtlsdr_source_0.set_iq_balance_mode(0, 0)
self.rtlsdr_source_0.set_gain_mode(False, 0)
self.rtlsdr_source_0.set_gain(rf_gain, 0)
self.rtlsdr_source_0.set_if_gain(20, 0)
self.rtlsdr_source_0.set_bb_gain(20, 0)
self.rtlsdr_source_0.set_antenna("", 0)
self.rtlsdr_source_0.set_bandwidth(0, 0)
self.rational_resampler_xxx_2_0 = filter.rational_resampler_ccc(
interpolation=400000,
decimation=2400000,
taps=None,
fractional_bw=None,
)
self.rational_resampler_xxx_2 = filter.rational_resampler_ccc(
interpolation=400000,
decimation=2400000,
taps=None,
fractional_bw=None,
)
self.rational_resampler_xxx_1_0 = filter.rational_resampler_fff(
interpolation=48,
decimation=50,
taps=None,
fractional_bw=None,
)
self.rational_resampler_xxx_1 = filter.rational_resampler_fff(
interpolation=48,
decimation=50,
taps=None,
fractional_bw=None,
)
self.rational_resampler_xxx_0_0 = filter.rational_resampler_ccc(
interpolation=500000,
decimation=2400000,
taps=None,
fractional_bw=None,
)
self.rational_resampler_xxx_0 = filter.rational_resampler_ccc(
interpolation=500000,
decimation=2400000,
taps=None,
fractional_bw=None,
)
self._radio_freq_tool_bar = Qt.QToolBar(self)
self._radio_freq_tool_bar.addWidget(Qt.QLabel("Frequency (MHz)"+": "))
self._radio_freq_line_edit = Qt.QLineEdit(str(self.radio_freq))
self._radio_freq_tool_bar.addWidget(self._radio_freq_line_edit)
self._radio_freq_line_edit.returnPressed.connect(
lambda: self.set_radio_freq(eng_notation.str_to_num(str(self._radio_freq_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._radio_freq_tool_bar, 0,0,1,2)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
freq, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
if not True:
self.qtgui_waterfall_sink_x_0.disable_legend()
if complex == type(float()):
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ["", "", "", "", "",
"", "", "", "", ""]
colors = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-100, 10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win, 3,0,1,2)
self.qtgui_freq_sink_x_0_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
ch2freq, #fc
400000, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0_0.set_update_time(0.10)
self.qtgui_freq_sink_x_0_0.set_y_axis(-100, 10)
self.qtgui_freq_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
self.qtgui_freq_sink_x_0_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0_0.enable_grid(False)
self.qtgui_freq_sink_x_0_0.set_fft_average(1.0)
self.qtgui_freq_sink_x_0_0.enable_control_panel(False)
if not False:
self.qtgui_freq_sink_x_0_0.disable_legend()
if complex == type(float()):
self.qtgui_freq_sink_x_0_0.set_plot_pos_half(not True)
labels = ["", "", "", "", "",
"", "", "", "", ""]
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "dark blue"]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.ch2_grid_layout_0.addWidget(self._qtgui_freq_sink_x_0_0_win, 3,0,1,2)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
ch1freq, #fc
400000, #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(-100, 10)
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_control_panel(False)
if not False:
self.qtgui_freq_sink_x_0.disable_legend()
if complex == type(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.ch1_grid_layout_0.addWidget(self._qtgui_freq_sink_x_0_win, 3,0,1,2)
self.low_pass_filter_0_0 = filter.fir_filter_ccf(1, firdes.low_pass(
1, 500000, 100e3, 8000, firdes.WIN_HAMMING, 6.76))
self.low_pass_filter_0 = filter.fir_filter_ccf(1, firdes.low_pass(
1, 500000, 100e3, 8000, firdes.WIN_HAMMING, 6.76))
self.freq_xlating_fft_filter_ccc_0_0 = filter.freq_xlating_fft_filter_ccc(1, (firdes.low_pass(1,samp_rate,200000,10000)), (ch2freq * 1000000) - freq, samp_rate)
self.freq_xlating_fft_filter_ccc_0_0.set_nthreads(1)
self.freq_xlating_fft_filter_ccc_0_0.declare_sample_delay(0)
self.freq_xlating_fft_filter_ccc_0 = filter.freq_xlating_fft_filter_ccc(1, (firdes.low_pass(1,samp_rate,200000,10000)), (ch1freq * 1000000) - freq, samp_rate)
self.freq_xlating_fft_filter_ccc_0.set_nthreads(1)
self.freq_xlating_fft_filter_ccc_0.declare_sample_delay(0)
self.blocks_multiply_const_vxx_1_0 = blocks.multiply_const_vff((ch2mute, ))
self.blocks_multiply_const_vxx_1 = blocks.multiply_const_vff((ch1mute, ))
self.blocks_multiply_const_vxx_0_0 = blocks.multiply_const_vff((ch2volume, ))
self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff((ch1volume, ))
self.audio_sink_0_0 = audio.sink(48000, "", True)
self.audio_sink_0 = audio.sink(48000, "", True)
self.analog_wfm_rcv_0_0 = analog.wfm_rcv(
quad_rate=500000,
audio_decimation=10,
)
self.analog_wfm_rcv_0 = analog.wfm_rcv(
quad_rate=500000,
audio_decimation=10,
)
self.analog_pwr_squelch_xx_0_0 = analog.pwr_squelch_cc(ch2squelch, 1e-4, 0, True)
self.analog_pwr_squelch_xx_0 = analog.pwr_squelch_cc(ch1squelch, 1e-4, 0, True)
##################################################
# Connections
##################################################
self.connect((self.analog_pwr_squelch_xx_0, 0), (self.rational_resampler_xxx_0, 0))
self.connect((self.analog_pwr_squelch_xx_0_0, 0), (self.rational_resampler_xxx_0_0, 0))
self.connect((self.analog_wfm_rcv_0, 0), (self.rational_resampler_xxx_1, 0))
self.connect((self.analog_wfm_rcv_0_0, 0), (self.rational_resampler_xxx_1_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0), (self.blocks_multiply_const_vxx_1, 0))
self.connect((self.blocks_multiply_const_vxx_0_0, 0), (self.blocks_multiply_const_vxx_1_0, 0))
self.connect((self.blocks_multiply_const_vxx_1, 0), (self.audio_sink_0, 0))
self.connect((self.blocks_multiply_const_vxx_1_0, 0), (self.audio_sink_0_0, 0))
self.connect((self.freq_xlating_fft_filter_ccc_0, 0), (self.analog_pwr_squelch_xx_0, 0))
self.connect((self.freq_xlating_fft_filter_ccc_0, 0), (self.rational_resampler_xxx_2, 0))
self.connect((self.freq_xlating_fft_filter_ccc_0_0, 0), (self.analog_pwr_squelch_xx_0_0, 0))
self.connect((self.freq_xlating_fft_filter_ccc_0_0, 0), (self.rational_resampler_xxx_2_0, 0))
self.connect((self.low_pass_filter_0, 0), (self.analog_wfm_rcv_0, 0))
self.connect((self.low_pass_filter_0_0, 0), (self.analog_wfm_rcv_0_0, 0))
self.connect((self.rational_resampler_xxx_0, 0), (self.low_pass_filter_0, 0))
self.connect((self.rational_resampler_xxx_0_0, 0), (self.low_pass_filter_0_0, 0))
self.connect((self.rational_resampler_xxx_1, 0), (self.blocks_multiply_const_vxx_0, 0))
self.connect((self.rational_resampler_xxx_1_0, 0), (self.blocks_multiply_const_vxx_0_0, 0))
self.connect((self.rational_resampler_xxx_2, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.rational_resampler_xxx_2_0, 0), (self.qtgui_freq_sink_x_0_0, 0))
self.connect((self.rtlsdr_source_0, 0), (self.freq_xlating_fft_filter_ccc_0, 0))
self.connect((self.rtlsdr_source_0, 0), (self.freq_xlating_fft_filter_ccc_0_0, 0))
self.connect((self.rtlsdr_source_0, 0), (self.qtgui_waterfall_sink_x_0, 0))
