def __init__(self):
gr.top_block.__init__(self)
self.qapp = QtWidgets.QApplication(sys.argv)
data0 = 10*[0,] + 40*[1,0] + 10*[0,]
data0 += 10*[0,] + 40*[0,1] + 10*[0,]
data1 = 20*[0,] + [0,0,0,1,1,1,0,0,0,0] + 70*[0,]
# Adjust these to change the layout of the plot.
# Can be set to fractions.
ncols = 100.25
nrows = 100
fs = 200
src0 = blocks.vector_source_b(data0, True)
src1 = blocks.vector_source_b(data1, True)
thr = blocks.throttle(gr.sizeof_char, 50000)
head = blocks.head(gr.sizeof_char, 10000000)
self.snk1 = qtgui.time_raster_sink_b(fs, nrows, ncols, [], [],
"Time Raster Example", 2)
self.connect(src0, thr, (self.snk1, 0))
self.connect(src1, (self.snk1, 1))
# 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)
self.main_box = dialog_box(pyWin)
self.main_box.show()
def __init__(self):
gr.top_block.__init__(self)
self.qapp = QtGui.QApplication(sys.argv)
data0 = 10*[0,] + 40*[1,0] + 10*[0,]
data0 += 10*[0,] + 40*[0,1] + 10*[0,]
data1 = 20*[0,] + [0,0,0,1,1,1,0,0,0,0] + 70*[0,]
# Adjust these to change the layout of the plot.
# Can be set to fractions.
ncols = 100.25
nrows = 100
fs = 200
src0 = blocks.vector_source_b(data0, True)
src1 = blocks.vector_source_b(data1, True)
thr = blocks.throttle(gr.sizeof_char, 50000)
head = blocks.head(gr.sizeof_char, 10000000)
self.snk1 = qtgui.time_raster_sink_b(fs, nrows, ncols, [], [],
"Time Raster Example", 2)
self.connect(src0, thr, (self.snk1, 0))
self.connect(src1, (self.snk1, 1))
# 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.main_box.show()
def test10(self):
self.qtsnk = qtgui.time_raster_sink_b(1024, 100, 100.5, [], [], "Test",
1, None)
def get_qtsink(self):
snk = qtgui.time_raster_sink_b(1.0, self._npts, self._rows,
[], [], self._name,
self._ncons)
return snk
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, "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 = 400000
self.preamble = preamble = [ -0.70711 + 0.70711j, 0.70711 - 0.70711j, -0.70711 + 0.70711j, 0.70711 + 0.70711j, 0.70711 - 0.70711j, 0.70711 - 0.70711j, -0.70711 + 0.70711j, -0.70711 + 0.70711j, -0.70711 - 0.70711j, -0.70711 - 0.70711j, 0.70711 - 0.70711j, 0.70711 + 0.70711j, -0.70711 + 0.70711j, 0.70711 - 0.70711j, 0.70711 - 0.70711j, -0.70711 + 0.70711j, -0.70711 + 0.70711j, 0.70711 + 0.70711j, 0.70711 + 0.70711j, 0.70711 + 0.70711j, -0.70711 - 0.70711j, -0.70711 + 0.70711j, -0.70711 + 0.70711j, -0.70711 - 0.70711j, -0.70711 - 0.70711j, 0.70711 - 0.70711j, 0.70711 + 0.70711j, -0.70711 - 0.70711j, -0.70711 - 0.70711j, 0.70711 - 0.70711j, 0.70711 + 0.70711j, -0.70711 - 0.70711j, 0.70711 + 0.70711j, 0.70711 + 0.70711j, 0.70711 - 0.70711j, -0.70711 + 0.70711j, 0.70711 + 0.70711j, -0.70711 - 0.70711j, 0.70711 - 0.70711j, 0.70711 + 0.70711j]
self.audio_rate = audio_rate = 8000
self.audio_interp = audio_interp = 2
self.voice_gain = voice_gain = 0
self.tau = tau = 75e-6
self.rx_channel = rx_channel = 110
self.quadrature_rate = quadrature_rate = audio_rate*audio_interp
self.qpsk_constellation = qpsk_constellation = digital.constellation_calcdist(([(sqrt(2)/2)+(sqrt(2)/2)*1j,-(sqrt(2)/2)+(sqrt(2)/2)*1j,(sqrt(2)/2)-(sqrt(2)/2)*1j,-(sqrt(2)/2)-(sqrt(2)/2)*1j]), (digital.psk_4()[1]), 4, 1).base()
self.qpsk_constellation.gen_soft_dec_lut(8)
self.preamble_size = preamble_size = len(preamble)
self.poly_taps = poly_taps = firdes.low_pass(2.0, samp_rate, 20000, 1000, firdes.WIN_HAMMING, 6.76)
self.payload_size = payload_size = 100
self.num_channels = num_channels = 4
self.max_deviation = max_deviation = 3500
self.guard_size = guard_size = 10
self.codec_rate = codec_rate = 64000
self.bpsk_rate = bpsk_rate = 400000
##################################################
# Blocks
##################################################
self._voice_gain_range = Range(0, 2, 0.01, 0, 200)
self._voice_gain_win = RangeWidget(self._voice_gain_range, self.set_voice_gain, "voice_gain", "counter_slider", float)
self.top_layout.addWidget(self._voice_gain_win)
self.tab2 = Qt.QTabWidget()
self.tab2_widget_0 = Qt.QWidget()
self.tab2_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab2_widget_0)
self.tab2_grid_layout_0 = Qt.QGridLayout()
self.tab2_layout_0.addLayout(self.tab2_grid_layout_0)
self.tab2.addTab(self.tab2_widget_0, "Preamble Correlation")
self.tab2_widget_1 = Qt.QWidget()
self.tab2_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab2_widget_1)
self.tab2_grid_layout_1 = Qt.QGridLayout()
self.tab2_layout_1.addLayout(self.tab2_grid_layout_1)
self.tab2.addTab(self.tab2_widget_1, "Received Analog Voice")
self.top_grid_layout.addWidget(self.tab2, 1,1,1,1)
self._rx_channel_options = (110, 110*2, 110*3, 0, )
self._rx_channel_labels = ("0", "1", "2", "3", )
self._rx_channel_group_box = Qt.QGroupBox("rx_channel")
self._rx_channel_box = Qt.QHBoxLayout()
class variable_chooser_button_group(Qt.QButtonGroup):
def __init__(self, parent=None):
Qt.QButtonGroup.__init__(self, parent)
@pyqtSlot(int)
def updateButtonChecked(self, button_id):
self.button(button_id).setChecked(True)
self._rx_channel_button_group = variable_chooser_button_group()
self._rx_channel_group_box.setLayout(self._rx_channel_box)
for i, label in enumerate(self._rx_channel_labels):
radio_button = Qt.QRadioButton(label)
self._rx_channel_box.addWidget(radio_button)
self._rx_channel_button_group.addButton(radio_button, i)
self._rx_channel_callback = lambda i: Qt.QMetaObject.invokeMethod(self._rx_channel_button_group, "updateButtonChecked", Qt.Q_ARG("int", self._rx_channel_options.index(i)))
self._rx_channel_callback(self.rx_channel)
self._rx_channel_button_group.buttonClicked[int].connect(
lambda i: self.set_rx_channel(self._rx_channel_options[i]))
self.top_layout.addWidget(self._rx_channel_group_box)
self.vocoder_ulaw_decode_bs_0 = vocoder.ulaw_decode_bs()
self.uhd_usrp_source_0 = uhd.usrp_source(
",".join(("serial=309AF9C", "")),
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(433e6, 0)
self.uhd_usrp_source_0.set_gain(5, 0)
self.uhd_usrp_source_0.set_antenna("TX/RX", 0)
self.root_raised_cosine_filter_1 = filter.fir_filter_ccf(2, firdes.root_raised_cosine(
1, bpsk_rate, bpsk_rate/2, 0.35, 101))
self.qtgui_time_sink_x_0 = qtgui.time_sink_c(
1024, #size
bpsk_rate/2, #samp_rate
"Preamble Correlation", #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, False)
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(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.tab2_layout_0.addWidget(self._qtgui_time_sink_x_0_win)
self.qtgui_time_raster_sink_x_0_0 = qtgui.time_raster_sink_b(
codec_rate,
100,
(guard_size+payload_size)*num_channels,
([]),
([]),
"Received TDM Frame",
1,
)
self.qtgui_time_raster_sink_x_0_0.set_update_time(0.10)
self.qtgui_time_raster_sink_x_0_0.set_intensity_range(-1, 1)
self.qtgui_time_raster_sink_x_0_0.enable_grid(False)
labels = ["", "", "", "", "",
"", "", "", "", ""]
colors = [2, 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_grid_layout.addWidget(self._qtgui_time_raster_sink_x_0_0_win, 1,2,1,1)
self.qtgui_freq_sink_x_3 = qtgui.freq_sink_f(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
audio_rate, #bw
"Received Analog Voice", #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(-140, 10)
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_control_panel(False)
if not False:
self.qtgui_freq_sink_x_3.disable_legend()
if float == type(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.tab2_layout_1.addWidget(self._qtgui_freq_sink_x_3_win)
self.qtgui_freq_sink_x_1 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"Received Spectrum", #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 False:
self.qtgui_freq_sink_x_1.disable_legend()
if complex == type(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_grid_layout.addWidget(self._qtgui_freq_sink_x_1_win, 0,0,1,1)
self.digital_map_bb_0_0 = digital.map_bb((digital.psk_4()[1]))
self.digital_corr_est_cc_0 = digital.corr_est_cc((preamble), 1, 0, 0.15)
self.digital_constellation_decoder_cb_0_0 = digital.constellation_decoder_cb(qpsk_constellation)
self.blocks_unpack_k_bits_bb_0 = blocks.unpack_k_bits_bb(2)
self.blocks_tagged_stream_align_0 = blocks.tagged_stream_align(gr.sizeof_gr_complex*1, "corr_start")
self.blocks_short_to_float_0 = blocks.short_to_float(1, 2000)
self.blocks_pack_k_bits_bb_0 = blocks.pack_k_bits_bb(8)
self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff((voice_gain, ))
self.blocks_keep_m_in_n_1 = blocks.keep_m_in_n(gr.sizeof_char, payload_size, num_channels*(payload_size+guard_size), rx_channel)
self.blocks_keep_m_in_n_0 = blocks.keep_m_in_n(gr.sizeof_gr_complex, num_channels*(payload_size+guard_size)/2, num_channels*(payload_size+guard_size)/2 + preamble_size, preamble_size)
self.blocks_delay_0 = blocks.delay(gr.sizeof_gr_complex*1, 2*(num_channels*(payload_size+guard_size)/2+preamble_size)-1)
self.audio_sink_0 = audio.sink(8000, "", True)
##################################################
# Connections
##################################################
self.connect((self.blocks_delay_0, 0), (self.blocks_keep_m_in_n_0, 0))
self.connect((self.blocks_keep_m_in_n_0, 0), (self.digital_constellation_decoder_cb_0_0, 0))
self.connect((self.blocks_keep_m_in_n_1, 0), (self.vocoder_ulaw_decode_bs_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0), (self.audio_sink_0, 0))
self.connect((self.blocks_pack_k_bits_bb_0, 0), (self.blocks_keep_m_in_n_1, 0))
self.connect((self.blocks_pack_k_bits_bb_0, 0), (self.qtgui_time_raster_sink_x_0_0, 0))
self.connect((self.blocks_short_to_float_0, 0), (self.blocks_multiply_const_vxx_0, 0))
self.connect((self.blocks_short_to_float_0, 0), (self.qtgui_freq_sink_x_3, 0))
self.connect((self.blocks_tagged_stream_align_0, 0), (self.blocks_delay_0, 0))
self.connect((self.blocks_unpack_k_bits_bb_0, 0), (self.blocks_pack_k_bits_bb_0, 0))
self.connect((self.digital_constellation_decoder_cb_0_0, 0), (self.digital_map_bb_0_0, 0))
self.connect((self.digital_corr_est_cc_0, 0), (self.blocks_tagged_stream_align_0, 0))
self.connect((self.digital_corr_est_cc_0, 1), (self.qtgui_time_sink_x_0, 0))
self.connect((self.digital_map_bb_0_0, 0), (self.blocks_unpack_k_bits_bb_0, 0))
self.connect((self.root_raised_cosine_filter_1, 0), (self.digital_corr_est_cc_0, 0))
self.connect((self.uhd_usrp_source_0, 0), (self.qtgui_freq_sink_x_1, 0))
self.connect((self.uhd_usrp_source_0, 0), (self.root_raised_cosine_filter_1, 0))
self.connect((self.vocoder_ulaw_decode_bs_0, 0), (self.blocks_short_to_float_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Modes Uf Rx Sigmf V2")
Qt.QWidget.__init__(self)
self.setWindowTitle("Modes Uf Rx Sigmf V2")
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", "modes_uf_rx_sigmf_v2")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.sps = sps = 2
self.samp_rate = samp_rate = 8000000
self.rrc_taps = rrc_taps = firdes.root_raised_cosine(
1, 1, 0.5, 0.4, 32)
self.rms_alpha = rms_alpha = 1e-6
self.rf_gain = rf_gain = 45
self.qt_thresh = qt_thresh = 110
self.es_thresh = es_thresh = 110
self.det_mult = det_mult = 2
self.det_avg_len = det_avg_len = 20
self.cons_offset = cons_offset = 5
self.burst_length = burst_length = 600
self.bit_thresh = bit_thresh = 5
self.avg_len = avg_len = 20
##################################################
# Blocks
##################################################
self._rms_alpha_tool_bar = Qt.QToolBar(self)
self._rms_alpha_tool_bar.addWidget(Qt.QLabel("rms_alpha" + ": "))
self._rms_alpha_line_edit = Qt.QLineEdit(str(self.rms_alpha))
self._rms_alpha_tool_bar.addWidget(self._rms_alpha_line_edit)
self._rms_alpha_line_edit.returnPressed.connect(
lambda: self.set_rms_alpha(
eng_notation.str_to_num(
str(self._rms_alpha_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._rms_alpha_tool_bar, 6, 3, 1, 1)
for r in range(6, 7):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(3, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self._qt_thresh_tool_bar = Qt.QToolBar(self)
self._qt_thresh_tool_bar.addWidget(Qt.QLabel("qt_thresh" + ": "))
self._qt_thresh_line_edit = Qt.QLineEdit(str(self.qt_thresh))
self._qt_thresh_tool_bar.addWidget(self._qt_thresh_line_edit)
self._qt_thresh_line_edit.returnPressed.connect(
lambda: self.set_qt_thresh(
eng_notation.str_to_num(
str(self._qt_thresh_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._qt_thresh_tool_bar, 0, 2, 1, 2)
for r in range(0, 1):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(2, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self._es_thresh_tool_bar = Qt.QToolBar(self)
self._es_thresh_tool_bar.addWidget(Qt.QLabel('ES Thresh' + ": "))
self._es_thresh_line_edit = Qt.QLineEdit(str(self.es_thresh))
self._es_thresh_tool_bar.addWidget(self._es_thresh_line_edit)
self._es_thresh_line_edit.returnPressed.connect(
lambda: self.set_es_thresh(
eng_notation.str_to_num(
str(self._es_thresh_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._es_thresh_tool_bar, 0, 5, 1, 1)
for r in range(0, 1):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(5, 6):
self.top_grid_layout.setColumnStretch(c, 1)
self._det_mult_tool_bar = Qt.QToolBar(self)
self._det_mult_tool_bar.addWidget(Qt.QLabel("det_mult" + ": "))
self._det_mult_line_edit = Qt.QLineEdit(str(self.det_mult))
self._det_mult_tool_bar.addWidget(self._det_mult_line_edit)
self._det_mult_line_edit.returnPressed.connect(
lambda: self.set_det_mult(
eng_notation.str_to_num(
str(self._det_mult_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._det_mult_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._det_avg_len_tool_bar = Qt.QToolBar(self)
self._det_avg_len_tool_bar.addWidget(Qt.QLabel("det_avg_len" + ": "))
self._det_avg_len_line_edit = Qt.QLineEdit(str(self.det_avg_len))
self._det_avg_len_tool_bar.addWidget(self._det_avg_len_line_edit)
self._det_avg_len_line_edit.returnPressed.connect(
lambda: self.set_det_avg_len(
int(str(self._det_avg_len_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._det_avg_len_tool_bar, 0, 9, 1, 1)
for r in range(0, 1):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(9, 10):
self.top_grid_layout.setColumnStretch(c, 1)
self._cons_offset_tool_bar = Qt.QToolBar(self)
self._cons_offset_tool_bar.addWidget(Qt.QLabel("cons_offset" + ": "))
self._cons_offset_line_edit = Qt.QLineEdit(str(self.cons_offset))
self._cons_offset_tool_bar.addWidget(self._cons_offset_line_edit)
self._cons_offset_line_edit.returnPressed.connect(
lambda: self.set_cons_offset(
eng_notation.str_to_num(
str(self._cons_offset_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._cons_offset_tool_bar, 0, 8, 1, 1)
for r in range(0, 1):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(8, 9):
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, 0, 4, 1, 1)
for r in range(0, 1):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 5):
self.top_grid_layout.setColumnStretch(c, 1)
self.vcc_es_tag_to_utc_0 = vcc.es_tag_to_utc(samp_rate)
self.vcc_burst_snr_0 = vcc.burst_snr(25, 2)
self.sigmf_source_0 = gr_sigmf.source(
'/captures/adsb/20210127/MODE-S_2021-01-27T23:43:24.sigmf-data',
"ci16" + ("_le" if sys.byteorder == "little" else "_be"), False)
self._rf_gain_tool_bar = Qt.QToolBar(self)
self._rf_gain_tool_bar.addWidget(Qt.QLabel("rf_gain" + ": "))
self._rf_gain_line_edit = Qt.QLineEdit(str(self.rf_gain))
self._rf_gain_tool_bar.addWidget(self._rf_gain_line_edit)
self._rf_gain_line_edit.returnPressed.connect(lambda: self.set_rf_gain(
eng_notation.str_to_num(
str(self._rf_gain_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._rf_gain_tool_bar, 0, 0, 1, 2)
for r in range(0, 1):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_time_sink_x_1 = qtgui.time_sink_f(
burst_length / 2, #size
samp_rate, #samp_rate
"", #name
3 #number of inputs
)
self.qtgui_time_sink_x_1.set_update_time(0.010)
self.qtgui_time_sink_x_1.set_y_axis(-5, 20)
self.qtgui_time_sink_x_1.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_1.enable_tags(-1, True)
self.qtgui_time_sink_x_1.set_trigger_mode(qtgui.TRIG_MODE_AUTO,
qtgui.TRIG_SLOPE_POS,
qt_thresh,
1.0 / samp_rate * 100, 0, "")
self.qtgui_time_sink_x_1.enable_autoscale(True)
self.qtgui_time_sink_x_1.enable_grid(True)
self.qtgui_time_sink_x_1.enable_axis_labels(True)
self.qtgui_time_sink_x_1.enable_control_panel(False)
self.qtgui_time_sink_x_1.enable_stem_plot(False)
if not True:
self.qtgui_time_sink_x_1.disable_legend()
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "blue"
]
styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(3):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_1.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_1.set_line_label(i, labels[i])
self.qtgui_time_sink_x_1.set_line_width(i, widths[i])
self.qtgui_time_sink_x_1.set_line_color(i, colors[i])
self.qtgui_time_sink_x_1.set_line_style(i, styles[i])
self.qtgui_time_sink_x_1.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_1.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_1_win = sip.wrapinstance(
self.qtgui_time_sink_x_1.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_time_sink_x_1_win, 1, 0, 2,
4)
for r in range(1, 3):
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_1 = qtgui.time_sink_f(
burst_length / 2, #size
samp_rate / 2, #samp_rate
"soft chips", #name
3 #number of inputs
)
self.qtgui_time_sink_x_0_1.set_update_time(0.10)
self.qtgui_time_sink_x_0_1.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0_1.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_0_1.enable_tags(-1, True)
self.qtgui_time_sink_x_0_1.set_trigger_mode(qtgui.TRIG_MODE_TAG,
qtgui.TRIG_SLOPE_POS, 0, 0,
0, "es::event_type")
self.qtgui_time_sink_x_0_1.enable_autoscale(True)
self.qtgui_time_sink_x_0_1.enable_grid(False)
self.qtgui_time_sink_x_0_1.enable_axis_labels(True)
self.qtgui_time_sink_x_0_1.enable_control_panel(False)
self.qtgui_time_sink_x_0_1.enable_stem_plot(False)
if not True:
self.qtgui_time_sink_x_0_1.disable_legend()
labels = ['re', 'abs', 'mag', 'ph', '', '', '', '', '', '']
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, 2, 1, 1, 1, 1, 1, 1, 1, 1]
markers = [0, -1, 0, -1, -1, -1, -1, -1, -1, -1]
alphas = [1, 0.25, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(3):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_0_1.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0_1.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0_1.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0_1.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0_1.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0_1.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0_1.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_1_win = sip.wrapinstance(
self.qtgui_time_sink_x_0_1.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_1_win, 3, 0,
3, 5)
for r in range(3, 6):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 5):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_time_raster_sink_x_0 = qtgui.time_raster_sink_b(
samp_rate / 2,
20,
56,
([]),
([]),
"",
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 = [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.top_grid_layout.addWidget(self._qtgui_time_raster_sink_x_0_win, 3,
5, 3, 5)
for r in range(3, 6):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(5, 10):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_const_sink_x_0 = qtgui.const_sink_c(
burst_length / 2, #size
"", #name
1 #number of inputs
)
self.qtgui_const_sink_x_0.set_update_time(0.010)
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(True)
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, 1, 8, 2,
2)
for r in range(1, 3):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(8, 10):
self.top_grid_layout.setColumnStretch(c, 1)
self.pyqt_ctime_plot_0 = pyqt.ctime_plot('')
self._pyqt_ctime_plot_0_win = self.pyqt_ctime_plot_0
self.top_grid_layout.addWidget(self._pyqt_ctime_plot_0_win, 1, 4, 2, 2)
for r in range(1, 3):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 6):
self.top_grid_layout.setColumnStretch(c, 1)
self.pyqt_const_plot_0 = pyqt.const_plot(label='')
self._pyqt_const_plot_0_win = self.pyqt_const_plot_0
self.top_grid_layout.addWidget(self._pyqt_const_plot_0_win, 1, 6, 2, 2)
for r in range(1, 3):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(6, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self.low_pass_filter_0_0 = filter.fir_filter_ccf(
1,
firdes.low_pass(1, samp_rate, 4e6, 250e3, firdes.WIN_BLACKMAN,
6.76))
self.fosphor_glfw_sink_c_0 = fosphor.glfw_sink_c()
self.fosphor_glfw_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS)
self.fosphor_glfw_sink_c_0.set_frequency_range(0, samp_rate)
self.es_trigger_edge_f_0 = es.trigger_edge_f(es_thresh, burst_length,
burst_length / 3,
gr.sizeof_gr_complex, 300)
self.es_sink_0 = es.sink(1 * [gr.sizeof_gr_complex], 4, 64, 0, 2, 0)
self.es_handler_pdu_0 = es.es_make_handler_pdu(
es.es_handler_print.TYPE_C32)
self.epy_block_1 = epy_block_1.uf_frame_sync(tag_name='sync',
msg_len=112,
samp_rate=samp_rate,
sps=2)
self.epy_block_0_0 = epy_block_0_0.uf_decode(msg_filter='All Messages',
verbose=True)
self.digital_pfb_clock_sync_xxx_0 = digital.pfb_clock_sync_ccf(
2, math.pi / 200, (rrc_taps), 32, 16, 1.1, 1)
self.digital_diff_phasor_cc_0 = digital.diff_phasor_cc()
self.digital_costas_loop_cc_0 = digital.costas_loop_cc(
math.pi / 50, 2, False)
self.digital_correlate_access_code_tag_xx_0_0_1_2_2_0_0_0 = digital.correlate_access_code_tag_bb(
'00011111000111000001', 3, 'sync')
self.digital_binary_slicer_fb_0_0 = digital.binary_slicer_fb()
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex * 1,
samp_rate * 2, True)
self.blocks_sub_xx_2_0 = blocks.sub_ff(1)
self.blocks_sub_xx_0 = blocks.sub_ff(1)
self.blocks_skiphead_0 = blocks.skiphead(gr.sizeof_float * 1, 1)
self.blocks_rms_xx_1 = blocks.rms_cf(rms_alpha)
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.complex_t, 'est_len')
(self.blocks_pdu_to_tagged_stream_0).set_min_output_buffer(600)
self.blocks_pdu_remove_0 = blocks.pdu_remove(
pmt.intern("es::event_buffer"))
self.blocks_multiply_const_xx_0 = blocks.multiply_const_cc(1.0 /
65536.0)
self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff(
(-1 * det_mult, ))
self.blocks_moving_average_xx_0_0 = blocks.moving_average_ff(
int(det_avg_len), 1.0 / det_avg_len, 4000, 1)
self.blocks_moving_average_xx_0 = blocks.moving_average_ff(
int(avg_len), 1.0 / avg_len, 4000, 1)
self.blocks_interleaved_short_to_complex_0 = blocks.interleaved_short_to_complex(
True, False)
self.blocks_complex_to_real_1_0_0 = blocks.complex_to_real(1)
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.blocks_char_to_float_0_1 = blocks.char_to_float(1, 1 / 10.0)
self.blocks_add_const_vxx_0 = blocks.add_const_vff((cons_offset, ))
self.blocks_abs_xx_0 = blocks.abs_ff(1)
self._bit_thresh_tool_bar = Qt.QToolBar(self)
self._bit_thresh_tool_bar.addWidget(Qt.QLabel("bit_thresh" + ": "))
self._bit_thresh_line_edit = Qt.QLineEdit(str(self.bit_thresh))
self._bit_thresh_tool_bar.addWidget(self._bit_thresh_line_edit)
self._bit_thresh_line_edit.returnPressed.connect(
lambda: self.set_bit_thresh(
eng_notation.str_to_num(
str(self._bit_thresh_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._bit_thresh_tool_bar, 6, 4, 1, 1)
for r in range(6, 7):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 5):
self.top_grid_layout.setColumnStretch(c, 1)
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.ais_invert_0 = ais.invert()
##################################################
# Connections
##################################################
self.msg_connect((self.blocks_pdu_remove_0, 'pdus'),
(self.vcc_burst_snr_0, 'in'))
self.msg_connect((self.epy_block_0_0, 'out'),
(self.blocks_pdu_to_tagged_stream_1, 'pdus'))
self.msg_connect((self.epy_block_1, 'out'), (self.epy_block_0_0, 'in'))
self.msg_connect((self.es_handler_pdu_0, 'pdus_out'),
(self.blocks_pdu_remove_0, 'pdus'))
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.vcc_burst_snr_0, 'out'),
(self.vcc_es_tag_to_utc_0, 'in'))
self.msg_connect((self.vcc_es_tag_to_utc_0, 'out'),
(self.blocks_pdu_to_tagged_stream_0, 'pdus'))
self.msg_connect((self.vcc_es_tag_to_utc_0, 'out'),
(self.pyqt_const_plot_0, 'cpdus'))
self.msg_connect((self.vcc_es_tag_to_utc_0, 'out'),
(self.pyqt_ctime_plot_0, 'cpdus'))
self.connect(
(self.ais_invert_0, 0),
(self.digital_correlate_access_code_tag_xx_0_0_1_2_2_0_0_0, 0))
self.connect((self.analog_agc2_xx_0, 0),
(self.blocks_complex_to_arg_0, 0))
self.connect((self.analog_agc2_xx_0, 0),
(self.blocks_complex_to_mag_squared_0, 0))
self.connect((self.analog_agc2_xx_0, 0), (self.es_trigger_edge_f_0, 1))
self.connect((self.analog_agc2_xx_0, 0),
(self.fosphor_glfw_sink_c_0, 0))
self.connect((self.blocks_abs_xx_0, 0),
(self.blocks_moving_average_xx_0_0, 0))
self.connect((self.blocks_add_const_vxx_0, 0),
(self.qtgui_time_sink_x_1, 2))
self.connect((self.blocks_char_to_float_0_1, 0),
(self.qtgui_time_sink_x_0_1, 2))
self.connect((self.blocks_complex_to_arg_0, 0),
(self.blocks_skiphead_0, 0))
self.connect((self.blocks_complex_to_arg_0, 0),
(self.blocks_sub_xx_0, 0))
self.connect((self.blocks_complex_to_arg_0, 0),
(self.qtgui_time_sink_x_1, 1))
self.connect((self.blocks_complex_to_mag_squared_0, 0),
(self.blocks_moving_average_xx_0, 0))
self.connect((self.blocks_complex_to_real_1_0_0, 0),
(self.blocks_sub_xx_2_0, 0))
self.connect((self.blocks_complex_to_real_1_0_0, 0),
(self.qtgui_time_sink_x_0_1, 0))
self.connect((self.blocks_interleaved_short_to_complex_0, 0),
(self.blocks_multiply_const_xx_0, 0))
self.connect((self.blocks_moving_average_xx_0, 0),
(self.es_trigger_edge_f_0, 0))
self.connect((self.blocks_moving_average_xx_0, 0),
(self.qtgui_time_sink_x_1, 0))
self.connect((self.blocks_moving_average_xx_0_0, 0),
(self.blocks_multiply_const_vxx_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0),
(self.blocks_add_const_vxx_0, 0))
self.connect((self.blocks_multiply_const_xx_0, 0),
(self.blocks_throttle_0, 0))
self.connect((self.blocks_pdu_to_tagged_stream_0, 0),
(self.low_pass_filter_0_0, 0))
self.connect((self.blocks_pdu_to_tagged_stream_1, 0),
(self.qtgui_time_raster_sink_x_0, 0))
self.connect((self.blocks_rms_xx_1, 0), (self.blocks_sub_xx_2_0, 1))
self.connect((self.blocks_rms_xx_1, 0),
(self.qtgui_time_sink_x_0_1, 1))
self.connect((self.blocks_skiphead_0, 0), (self.blocks_sub_xx_0, 1))
self.connect((self.blocks_sub_xx_0, 0), (self.blocks_abs_xx_0, 0))
self.connect((self.blocks_sub_xx_2_0, 0),
(self.digital_binary_slicer_fb_0_0, 0))
self.connect((self.blocks_throttle_0, 0), (self.analog_agc2_xx_0, 0))
self.connect((self.digital_binary_slicer_fb_0_0, 0),
(self.ais_invert_0, 0))
self.connect(
(self.digital_correlate_access_code_tag_xx_0_0_1_2_2_0_0_0, 0),
(self.blocks_char_to_float_0_1, 0))
self.connect(
(self.digital_correlate_access_code_tag_xx_0_0_1_2_2_0_0_0, 0),
(self.epy_block_1, 0))
self.connect((self.digital_costas_loop_cc_0, 0),
(self.digital_diff_phasor_cc_0, 0))
self.connect((self.digital_costas_loop_cc_0, 0),
(self.qtgui_const_sink_x_0, 0))
self.connect((self.digital_diff_phasor_cc_0, 0),
(self.blocks_complex_to_real_1_0_0, 0))
self.connect((self.digital_diff_phasor_cc_0, 0),
(self.blocks_rms_xx_1, 0))
self.connect((self.digital_pfb_clock_sync_xxx_0, 0),
(self.digital_costas_loop_cc_0, 0))
self.connect((self.es_trigger_edge_f_0, 0), (self.es_sink_0, 0))
self.connect((self.low_pass_filter_0_0, 0),
(self.digital_pfb_clock_sync_xxx_0, 0))
self.connect((self.sigmf_source_0, 0),
(self.blocks_interleaved_short_to_complex_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Xbee Playback")
Qt.QWidget.__init__(self)
self.setWindowTitle("Xbee 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", "xbee_playback")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 12e6
self.baud = baud = 95.2e3
self.samps_per_symb = samps_per_symb = samp_rate / 30 / baud
self.offset = offset = -1500
##################################################
# 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, 9, 0, 1, 1)
self._offset_tool_bar = Qt.QToolBar(self)
self._offset_tool_bar.addWidget(Qt.QLabel('offset' + ": "))
self._offset_line_edit = Qt.QLineEdit(str(self.offset))
self._offset_tool_bar.addWidget(self._offset_line_edit)
self._offset_line_edit.returnPressed.connect(lambda: self.set_offset(
eng_notation.str_to_num(
str(self._offset_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._offset_tool_bar, 9, 2, 1, 1)
self.qtgui_time_sink_x_0 = qtgui.time_sink_f(
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)
self.qtgui_time_sink_x_0.enable_axis_labels(True)
self.qtgui_time_sink_x_0.enable_control_panel(False)
self.qtgui_time_sink_x_0.enable_stem_plot(False)
if not True:
self.qtgui_time_sink_x_0.disable_legend()
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "blue"
]
styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_win = sip.wrapinstance(
self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_time_sink_x_0_win)
self.qtgui_time_raster_sink_x_0 = qtgui.time_raster_sink_b(
samp_rate,
20,
1000,
([]),
([]),
"",
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_layout.addWidget(self._qtgui_time_raster_sink_x_0_win)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
2048, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate / 30, #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(-80, 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 = [
"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.pfb_channelizer_ccf_0 = pfb.channelizer_ccf(
30, ([
-0.0009440003777854145, -1.9967922852119293e-18,
0.0011775379534810781, -2.1018872363980166e-18,
-0.001785947591997683, 1.104649332765264e-17,
0.0028464579954743385, -4.376348750402665e-18,
-0.0044487821869552135, 6.047675863462489e-18,
0.006705658044666052, -7.96089705741242e-18,
-0.009772991761565208, 1.0012871595263528e-17,
0.013889657333493233, -1.2092975237025114e-17,
-0.019461529329419136, 1.4089067934233976e-17,
0.02725801058113575, -1.589354424254493e-17,
-0.0389452800154686, 1.7409121104476838e-17,
0.058897972106933594, -1.855409458220539e-17,
-0.10325390845537186, 1.9266737149699424e-17,
0.31760919094085693, 0.500455915927887, 0.31760919094085693,
1.9266737149699424e-17, -0.10325390845537186,
-1.855409458220539e-17, 0.058897972106933594,
1.7409121104476838e-17, -0.0389452800154686,
-1.589354424254493e-17, 0.02725801058113575,
1.4089067934233976e-17, -0.019461529329419136,
-1.2092975237025114e-17, 0.013889657333493233,
1.0012871595263528e-17, -0.009772991761565208,
-7.96089705741242e-18, 0.006705658044666052,
6.047675863462489e-18, -0.0044487821869552135,
-4.376348750402665e-18, 0.0028464579954743385,
1.104649332765264e-17, -0.001785947591997683,
-2.1018872363980166e-18, 0.0011775379534810781,
-1.9967922852119293e-18, -0.0009440003777854145
]), 1.0, 100)
self.pfb_channelizer_ccf_0.set_channel_map(([]))
self.pfb_channelizer_ccf_0.declare_sample_delay(0)
self.fosphor_glfw_sink_c_0 = fosphor.glfw_sink_c()
self.fosphor_glfw_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS)
self.fosphor_glfw_sink_c_0.set_frequency_range(0, samp_rate)
self.digital_clock_recovery_mm_xx_0 = digital.clock_recovery_mm_ff(
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.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex * 1,
samp_rate, True)
self.blocks_null_sink_0 = blocks.null_sink(gr.sizeof_gr_complex * 1)
self.blocks_multiply_xx_0 = blocks.multiply_vcc(1)
self.blocks_multiply_conjugate_cc_0 = blocks.multiply_conjugate_cc(1)
self.blocks_file_source_0 = blocks.file_source(
gr.sizeof_gr_complex * 1,
'/home/zleffke/captures/xbee/xbee_12MSPS.fc32', True)
self.blocks_file_source_0.set_begin_tag(pmt.PMT_NIL)
self.blocks_delay_0 = blocks.delay(gr.sizeof_gr_complex * 1, 1)
self.analog_sig_source_x_0 = analog.sig_source_c(
samp_rate, analog.GR_COS_WAVE, -1 * offset, 1, 0)
self.analog_quadrature_demod_cf_0 = analog.quadrature_demod_cf(1)
##################################################
# Connections
##################################################
self.connect((self.analog_quadrature_demod_cf_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_delay_0, 0),
(self.blocks_multiply_conjugate_cc_0, 1))
self.connect((self.blocks_file_source_0, 0),
(self.blocks_multiply_xx_0, 0))
self.connect((self.blocks_multiply_conjugate_cc_0, 0),
(self.qtgui_freq_sink_x_0, 0))
self.connect((self.blocks_multiply_xx_0, 0),
(self.blocks_throttle_0, 0))
self.connect((self.blocks_throttle_0, 0),
(self.fosphor_glfw_sink_c_0, 0))
self.connect((self.blocks_throttle_0, 0),
(self.pfb_channelizer_ccf_0, 0))
self.connect((self.digital_binary_slicer_fb_0, 0),
(self.qtgui_time_raster_sink_x_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),
(self.qtgui_time_sink_x_0, 0))
self.connect((self.pfb_channelizer_ccf_0, 10),
(self.analog_quadrature_demod_cf_0, 0))
self.connect((self.pfb_channelizer_ccf_0, 10),
(self.blocks_delay_0, 0))
self.connect((self.pfb_channelizer_ccf_0, 10),
(self.blocks_multiply_conjugate_cc_0, 0))
self.connect((self.pfb_channelizer_ccf_0, 0),
(self.blocks_null_sink_0, 0))
self.connect((self.pfb_channelizer_ccf_0, 1),
(self.blocks_null_sink_0, 1))
self.connect((self.pfb_channelizer_ccf_0, 10),
(self.blocks_null_sink_0, 10))
self.connect((self.pfb_channelizer_ccf_0, 11),
(self.blocks_null_sink_0, 11))
self.connect((self.pfb_channelizer_ccf_0, 12),
(self.blocks_null_sink_0, 12))
self.connect((self.pfb_channelizer_ccf_0, 13),
(self.blocks_null_sink_0, 13))
self.connect((self.pfb_channelizer_ccf_0, 14),
(self.blocks_null_sink_0, 14))
self.connect((self.pfb_channelizer_ccf_0, 15),
(self.blocks_null_sink_0, 15))
self.connect((self.pfb_channelizer_ccf_0, 16),
(self.blocks_null_sink_0, 16))
self.connect((self.pfb_channelizer_ccf_0, 17),
(self.blocks_null_sink_0, 17))
self.connect((self.pfb_channelizer_ccf_0, 18),
(self.blocks_null_sink_0, 18))
self.connect((self.pfb_channelizer_ccf_0, 19),
(self.blocks_null_sink_0, 19))
self.connect((self.pfb_channelizer_ccf_0, 2),
(self.blocks_null_sink_0, 2))
self.connect((self.pfb_channelizer_ccf_0, 20),
(self.blocks_null_sink_0, 20))
self.connect((self.pfb_channelizer_ccf_0, 21),
(self.blocks_null_sink_0, 21))
self.connect((self.pfb_channelizer_ccf_0, 22),
(self.blocks_null_sink_0, 22))
self.connect((self.pfb_channelizer_ccf_0, 23),
(self.blocks_null_sink_0, 23))
self.connect((self.pfb_channelizer_ccf_0, 24),
(self.blocks_null_sink_0, 24))
self.connect((self.pfb_channelizer_ccf_0, 25),
(self.blocks_null_sink_0, 25))
self.connect((self.pfb_channelizer_ccf_0, 26),
(self.blocks_null_sink_0, 26))
self.connect((self.pfb_channelizer_ccf_0, 27),
(self.blocks_null_sink_0, 27))
self.connect((self.pfb_channelizer_ccf_0, 28),
(self.blocks_null_sink_0, 28))
self.connect((self.pfb_channelizer_ccf_0, 29),
(self.blocks_null_sink_0, 29))
self.connect((self.pfb_channelizer_ccf_0, 3),
(self.blocks_null_sink_0, 3))
self.connect((self.pfb_channelizer_ccf_0, 4),
(self.blocks_null_sink_0, 4))
self.connect((self.pfb_channelizer_ccf_0, 5),
(self.blocks_null_sink_0, 5))
self.connect((self.pfb_channelizer_ccf_0, 6),
(self.blocks_null_sink_0, 6))
self.connect((self.pfb_channelizer_ccf_0, 7),
(self.blocks_null_sink_0, 7))
self.connect((self.pfb_channelizer_ccf_0, 8),
(self.blocks_null_sink_0, 8))
self.connect((self.pfb_channelizer_ccf_0, 9),
(self.blocks_null_sink_0, 9))
def __init__(self):
gr.top_block.__init__(self, "ELEKTRO-L2/L3 TLM Demodulator")
Qt.QWidget.__init__(self)
self.setWindowTitle("ELEKTRO-L2/L3 TLM Demodulator")
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", "elektro_tlm")
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.file_rate = file_rate = 1024000
self.sym_rate = sym_rate = 5000.0
self.samp_rate = samp_rate = file_rate / 4
self.sps = sps = samp_rate / sym_rate
self.offset = offset = 0
##################################################
# Blocks
##################################################
self.rational_resampler_xxx_0 = filter.rational_resampler_ccc(
interpolation=1, decimation=4, taps=None, fractional_bw=None)
self.qtgui_time_raster_sink_x_0 = qtgui.time_raster_sink_b(
samp_rate, 100, 1792, [], [], "", 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(False)
labels = ['', '', '', '', '', '', '', '', '', '']
colors = [2, 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_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, 3,
0, 1, 2)
for r in range(3, 4):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_freq_sink_x_0_0 = qtgui.freq_sink_c(
2048, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"", #name
1)
self.qtgui_freq_sink_x_0_0.set_update_time(0.01)
self.qtgui_freq_sink_x_0_0.set_y_axis(-65, -15)
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(0.1)
self.qtgui_freq_sink_x_0_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0_0.enable_control_panel(False)
self.qtgui_freq_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", "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_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, 0,
1, 2)
for r in range(0, 1):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
2048, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"", #name
1)
self.qtgui_freq_sink_x_0.set_update_time(0.01)
self.qtgui_freq_sink_x_0.set_y_axis(-65, 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(0.05)
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.disable_legend()
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
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.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_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_const_sink_x_0 = qtgui.const_sink_c(
256, #size
"", #name
1 #number of inputs
)
self.qtgui_const_sink_x_0.set_update_time(0.01)
self.qtgui_const_sink_x_0.set_y_axis(-0.5, 0.5)
self.qtgui_const_sink_x_0.set_x_axis(-0.5, 0.5)
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(False)
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 range(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, 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.low_pass_filter_0_0 = filter.fir_filter_ccf(
1,
firdes.low_pass(1, samp_rate, 4.5e3, 1e3, firdes.WIN_HAMMING,
6.76))
self.low_pass_filter_0 = filter.fir_filter_ccf(
1,
firdes.low_pass(1, samp_rate, 10e3, 1e3, firdes.WIN_HAMMING, 6.76))
self.freq_xlating_fft_filter_ccc_0 = filter.freq_xlating_fft_filter_ccc(
1, firdes.low_pass(1, samp_rate, samp_rate / (2 * 1), 1000),
offset, samp_rate)
self.freq_xlating_fft_filter_ccc_0.set_nthreads(1)
self.freq_xlating_fft_filter_ccc_0.declare_sample_delay(0)
self.digital_costas_loop_cc_0 = digital.costas_loop_cc(3e-3, 2, False)
self.digital_clock_recovery_mm_xx_1 = digital.clock_recovery_mm_cc(
sps * (1 + 0.0), 0.625e-3, 0.5, 0.175, 0.005)
self.digital_binary_slicer_fb_0 = digital.binary_slicer_fb()
self.dc_blocker_xx_0 = filter.dc_blocker_cc(32, True)
self.blocks_wavfile_source_0 = blocks.wavfile_source('', True)
self.blocks_udp_sink_0 = blocks.udp_sink(gr.sizeof_gr_complex * 28,
'127.0.0.1', 52001, 1472,
True)
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex * 1,
file_rate, True)
self.blocks_stream_to_vector_0 = blocks.stream_to_vector(
gr.sizeof_char * 1, 224)
self.blocks_pack_k_bits_bb_0 = blocks.pack_k_bits_bb(8)
self.blocks_multiply_xx_0 = blocks.multiply_vcc(1)
self.blocks_moving_average_xx_0 = blocks.moving_average_cc(
2, 0.5, 4000, 1)
self.blocks_float_to_complex_0 = blocks.float_to_complex(1)
self.blocks_complex_to_real_0 = blocks.complex_to_real(1)
self.analog_sig_source_x_0 = analog.sig_source_c(
samp_rate, analog.GR_SIN_WAVE, -5000, 1, 0, 0)
self.analog_agc_xx_0_0_0 = analog.agc_cc(10e-3, 500e-3, 0.5)
self.analog_agc_xx_0_0_0.set_max_gain(4e3)
self.analog_agc_xx_0_0 = analog.agc_cc(10e-3, 500e-3, 0.5)
self.analog_agc_xx_0_0.set_max_gain(4e3)
##################################################
# Connections
##################################################
self.connect((self.analog_agc_xx_0_0, 0),
(self.rational_resampler_xxx_0, 0))
self.connect((self.analog_agc_xx_0_0_0, 0),
(self.low_pass_filter_0, 0))
self.connect((self.analog_sig_source_x_0, 0),
(self.blocks_multiply_xx_0, 0))
self.connect((self.blocks_complex_to_real_0, 0),
(self.digital_binary_slicer_fb_0, 0))
self.connect((self.blocks_float_to_complex_0, 0),
(self.blocks_throttle_0, 0))
self.connect((self.blocks_moving_average_xx_0, 0),
(self.digital_costas_loop_cc_0, 0))
self.connect((self.blocks_multiply_xx_0, 0),
(self.low_pass_filter_0_0, 0))
self.connect((self.blocks_pack_k_bits_bb_0, 0),
(self.blocks_stream_to_vector_0, 0))
self.connect((self.blocks_stream_to_vector_0, 0),
(self.blocks_udp_sink_0, 0))
self.connect((self.blocks_throttle_0, 0), (self.analog_agc_xx_0_0, 0))
self.connect((self.blocks_wavfile_source_0, 0),
(self.blocks_float_to_complex_0, 0))
self.connect((self.blocks_wavfile_source_0, 1),
(self.blocks_float_to_complex_0, 1))
self.connect((self.dc_blocker_xx_0, 0), (self.blocks_multiply_xx_0, 1))
self.connect((self.digital_binary_slicer_fb_0, 0),
(self.blocks_pack_k_bits_bb_0, 0))
self.connect((self.digital_binary_slicer_fb_0, 0),
(self.qtgui_time_raster_sink_x_0, 0))
self.connect((self.digital_clock_recovery_mm_xx_1, 0),
(self.blocks_complex_to_real_0, 0))
self.connect((self.digital_clock_recovery_mm_xx_1, 0),
(self.qtgui_const_sink_x_0, 0))
self.connect((self.digital_costas_loop_cc_0, 0),
(self.digital_clock_recovery_mm_xx_1, 0))
self.connect((self.freq_xlating_fft_filter_ccc_0, 0),
(self.analog_agc_xx_0_0_0, 0))
self.connect((self.low_pass_filter_0, 0), (self.dc_blocker_xx_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, 0),
(self.blocks_moving_average_xx_0, 0))
self.connect((self.rational_resampler_xxx_0, 0),
(self.freq_xlating_fft_filter_ccc_0, 0))
self.connect((self.rational_resampler_xxx_0, 0),
(self.qtgui_freq_sink_x_0_0, 0))
def __init__(self, meta_rate=10):
gr.top_block.__init__(self, "Fox1D Decode Hs")
Qt.QWidget.__init__(self)
self.setWindowTitle("Fox1D Decode Hs")
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_decode_hs")
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 = xlate_taps = firdes.low_pass(1.0, samp_rate,
samp_rate / 2, 1000,
firdes.WIN_HAMMING,
6.76)
self.throttle_factor = throttle_factor = 1
self.samps_per_symb_2 = samps_per_symb_2 = (samp_rate /
decim) / 25 * 24 / baud
self.samps_per_symb_1 = samps_per_symb_1 = samp_rate / decim / baud
self.fsk_deviation_hz = fsk_deviation_hz = 4000
##################################################
# Blocks
##################################################
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, 0, 1,
2)
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, 3,
3, 3, 3)
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,
3, 3, 3)
self.qtgui_time_sink_x_0 = qtgui.time_sink_f(
1024 / 4, #size
samp_rate / decim / 25 * 24 / baud, #samp_rate
"", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0.set_update_time(0.10)
self.qtgui_time_sink_x_0.set_y_axis(-0.5, 1.5)
self.qtgui_time_sink_x_0.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE,
qtgui.TRIG_SLOPE_POS, 0.0, 0,
0, "")
self.qtgui_time_sink_x_0.enable_autoscale(False)
self.qtgui_time_sink_x_0.enable_grid(False)
self.qtgui_time_sink_x_0.enable_axis_labels(True)
self.qtgui_time_sink_x_0.enable_control_panel(False)
if not True:
self.qtgui_time_sink_x_0.disable_legend()
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "blue"
]
styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_win = sip.wrapinstance(
self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_time_sink_x_0_win)
self.qtgui_time_raster_sink_x_0 = qtgui.time_raster_sink_b(
samp_rate / decim / 24 * 25 / baud,
100,
300,
([]),
([]),
"",
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_layout.addWidget(self._qtgui_time_raster_sink_x_0_win)
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, 4, 1, 2)
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,
2, 1, 2)
self.qtgui_freq_sink_x_0_0 = qtgui.freq_sink_c(
2048, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate / decim, #bw
"corrected", #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(-80, 0)
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_grid_layout.addWidget(self._qtgui_freq_sink_x_0_0_win, 3, 0,
3, 3)
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
1 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.010)
self.qtgui_freq_sink_x_0.set_y_axis(-80, 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 = ['', '', '', '', '', '', '', '', '', '']
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,
3)
self.qtgui_const_sink_x_0 = qtgui.const_sink_c(
1024 / 4, #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_layout.addWidget(self._qtgui_const_sink_x_0_win)
self.low_pass_filter_0_0 = filter.fir_filter_ccf(
1,
firdes.low_pass(1, samp_rate / decim, 10e3, 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 = digital.fll_band_edge_cc(
samps_per_symb_1, .5, 1024, math.pi / 500)
self.digital_correlate_access_code_tag_xx_0 = digital.correlate_access_code_tag_bb(
'101011001000111', 0, 'syncword')
self.digital_clock_recovery_mm_xx_0 = digital.clock_recovery_mm_ff(
samps_per_symb_2 * (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_uchar_to_float_0 = blocks.uchar_to_float()
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_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_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_float_to_complex_0 = blocks.float_to_complex(1)
self.blocks_file_source_0 = blocks.file_source(
gr.sizeof_gr_complex * 1,
'/home/zleffke/captures/fox1d/FOX-1D_USRP_20180113_161106.862011_UTC_250k.fc32',
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.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(1)
self.analog_const_source_x_0 = analog.sig_source_f(
0, analog.GR_CONST_WAVE, 0, 0, 0)
self.analog_agc2_xx_0 = analog.agc2_cc(1e-1, 1e-2, 1.0, 1.0)
self.analog_agc2_xx_0.set_max_gain(65536)
##################################################
# 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_const_source_x_0, 0),
(self.blocks_float_to_complex_0, 1))
self.connect((self.analog_quadrature_demod_cf_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_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_float_to_complex_0, 0),
(self.qtgui_const_sink_x_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_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.blocks_uchar_to_float_0, 0),
(self.qtgui_time_sink_x_0, 0))
self.connect((self.digital_binary_slicer_fb_0, 0),
(self.digital_correlate_access_code_tag_xx_0, 0))
self.connect((self.digital_binary_slicer_fb_0, 0),
(self.qtgui_time_raster_sink_x_0, 0))
self.connect((self.digital_clock_recovery_mm_xx_0, 0),
(self.blocks_float_to_complex_0, 0))
self.connect((self.digital_clock_recovery_mm_xx_0, 0),
(self.digital_binary_slicer_fb_0, 0))
self.connect((self.digital_correlate_access_code_tag_xx_0, 0),
(self.blocks_uchar_to_float_0, 0))
self.connect((self.digital_fll_band_edge_cc_0, 1),
(self.blocks_multiply_const_vxx_1, 0))
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.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.qtgui_freq_sink_x_0_0, 0))
self.connect((self.low_pass_filter_0_0, 0),
(self.qtgui_waterfall_sink_x_0_0, 0))
self.connect((self.low_pass_filter_0_0, 0),
(self.rational_resampler_xxx_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):
gr.top_block.__init__(self, "Lms6 Decode")
Qt.QWidget.__init__(self)
self.setWindowTitle("Lms6 Decode")
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", "lms6_decode")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 250e3
self.decim = decim = 5
self.baud = baud = 4800
self.xlate_taps = xlate_taps = firdes.low_pass(1.0, samp_rate,
samp_rate / 2, 1000,
firdes.WIN_HAMMING,
6.76)
self.samps_per_symb = samps_per_symb = samp_rate / decim * 24 / 25 / baud
self.offset = offset = 9.5e3
self.fsk_deviation_hz = fsk_deviation_hz = 4000
self.delay = delay = 0
self.cols = cols = 200
##################################################
# Blocks
##################################################
self._offset_tool_bar = Qt.QToolBar(self)
self._offset_tool_bar.addWidget(Qt.QLabel('OFFSET' + ": "))
self._offset_line_edit = Qt.QLineEdit(str(self.offset))
self._offset_tool_bar.addWidget(self._offset_line_edit)
self._offset_line_edit.returnPressed.connect(lambda: self.set_offset(
eng_notation.str_to_num(
str(self._offset_line_edit.text().toAscii()))))
self.top_layout.addWidget(self._offset_tool_bar)
self._delay_range = Range(0, 1000, 1, 0, 200)
self._delay_win = RangeWidget(self._delay_range, self.set_delay,
"delay", "counter_slider", float)
self.top_layout.addWidget(self._delay_win)
self._cols_tool_bar = Qt.QToolBar(self)
self._cols_tool_bar.addWidget(Qt.QLabel("cols" + ": "))
self._cols_line_edit = Qt.QLineEdit(str(self.cols))
self._cols_tool_bar.addWidget(self._cols_line_edit)
self._cols_line_edit.returnPressed.connect(lambda: self.set_cols(
int(str(self._cols_line_edit.text().toAscii()))))
self.top_layout.addWidget(self._cols_tool_bar)
self.rational_resampler_xxx_0 = filter.rational_resampler_ccc(
interpolation=24,
decimation=25 * decim,
taps=None,
fractional_bw=None,
)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
2048, #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(-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,
3, 3, 3)
self.qtgui_time_sink_x_0 = qtgui.time_sink_f(
2048, #size
samp_rate / decim * 24 / 25 / samps_per_symb, #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(-2, 2)
self.qtgui_time_sink_x_0.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE,
qtgui.TRIG_SLOPE_POS, 0.0, 0,
0, "")
self.qtgui_time_sink_x_0.enable_autoscale(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 = [0, -1, -1, -1, -1, -1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_0.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_time_raster_sink_x_0 = qtgui.time_raster_sink_b(
samp_rate,
50,
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_layout.addWidget(self._qtgui_time_raster_sink_x_0_win)
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(-80, 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 = ['', '', '', '', '', '', '', '', '', '']
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,
3)
self.freq_xlating_fir_filter_xxx_0 = filter.freq_xlating_fir_filter_ccc(
1, (xlate_taps), offset, samp_rate)
self.fosphor_glfw_sink_c_0 = fosphor.glfw_sink_c()
self.fosphor_glfw_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS)
self.fosphor_glfw_sink_c_0.set_frequency_range(0, samp_rate)
self.digital_clock_recovery_mm_xx_0 = digital.clock_recovery_mm_ff(
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.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex * 1,
samp_rate, True)
self.blocks_file_source_0 = blocks.file_source(
gr.sizeof_gr_complex * 1,
'/home/zleffke/captures/radiosonde/BBNWS_LMS6_USRP_20171203_002457.370994_UTC_50k.fc32',
True)
self.blocks_file_source_0.set_begin_tag(pmt.PMT_NIL)
self.blocks_delay_0 = blocks.delay(gr.sizeof_char * 1, delay)
self.blocks_char_to_float_0 = blocks.char_to_float(1, 1)
self.analog_quadrature_demod_cf_0 = analog.quadrature_demod_cf(
(samp_rate / decim) / (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.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.digital_clock_recovery_mm_xx_0, 0))
self.connect((self.blocks_char_to_float_0, 0),
(self.qtgui_time_sink_x_0, 0))
self.connect((self.blocks_delay_0, 0),
(self.blocks_char_to_float_0, 0))
self.connect((self.blocks_delay_0, 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_throttle_0, 0), (self.analog_agc2_xx_0, 0))
self.connect((self.digital_binary_slicer_fb_0, 0),
(self.blocks_delay_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.fosphor_glfw_sink_c_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.freq_xlating_fir_filter_xxx_0, 0),
(self.rational_resampler_xxx_0, 0))
self.connect((self.rational_resampler_xxx_0, 0),
(self.analog_quadrature_demod_cf_0, 0))
def test10(self):
self.qtsnk = qtgui.time_raster_sink_b(1024, 100, 100.5,
[], [], "Test", 1)
def __init__(self, dc_block_len=4):
gr.top_block.__init__(self, "Uhd Adsb 5")
Qt.QWidget.__init__(self)
self.setWindowTitle("Uhd Adsb 5")
qtgui.util.check_set_qss()
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "uhd_adsb_5")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Parameters
##################################################
self.dc_block_len = dc_block_len
##################################################
# Variables
##################################################
self.thresh = thresh = .1
self.samp_rate = samp_rate = 2e6
self.rx_gain = rx_gain = 40
self.freq = freq = 1090e6
self.alpha = alpha = .15
##################################################
# Message Queues
##################################################
adsb_decoder_0_msgq_out = blocks_message_source_0_msgq_in = gr.msg_queue(
2)
adsb_decoder_0_msgq_out = mac_packet_to_pdu_0_msgq_in = gr.msg_queue(2)
adsb_framer_0_msgq_out = adsb_decoder_0_msgq_in = gr.msg_queue(2)
##################################################
# Blocks
##################################################
self._thresh_tool_bar = Qt.QToolBar(self)
self._thresh_tool_bar.addWidget(Qt.QLabel("thresh" + ": "))
self._thresh_line_edit = Qt.QLineEdit(str(self.thresh))
self._thresh_tool_bar.addWidget(self._thresh_line_edit)
self._thresh_line_edit.returnPressed.connect(lambda: self.set_thresh(
eng_notation.str_to_num(
str(self._thresh_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._thresh_tool_bar, 2, 4, 1, 2)
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, 0, 4, 1, 2)
self.qtgui_time_sink_x_1 = qtgui.time_sink_f(
1024 / 8, #size
samp_rate, #samp_rate
"", #name
1 #number of inputs
)
self.qtgui_time_sink_x_1.set_update_time(0.10)
self.qtgui_time_sink_x_1.set_y_axis(-1, 1)
self.qtgui_time_sink_x_1.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_1.enable_tags(-1, True)
self.qtgui_time_sink_x_1.set_trigger_mode(qtgui.TRIG_MODE_FREE,
qtgui.TRIG_SLOPE_POS, 0.0, 0,
0, "")
self.qtgui_time_sink_x_1.enable_autoscale(True)
self.qtgui_time_sink_x_1.enable_grid(False)
self.qtgui_time_sink_x_1.enable_axis_labels(True)
self.qtgui_time_sink_x_1.enable_control_panel(False)
if not True:
self.qtgui_time_sink_x_1.disable_legend()
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "blue"
]
styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_1.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_1.set_line_label(i, labels[i])
self.qtgui_time_sink_x_1.set_line_width(i, widths[i])
self.qtgui_time_sink_x_1.set_line_color(i, colors[i])
self.qtgui_time_sink_x_1.set_line_style(i, styles[i])
self.qtgui_time_sink_x_1.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_1.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_1_win = sip.wrapinstance(
self.qtgui_time_sink_x_1.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_time_sink_x_1_win)
self.qtgui_time_sink_x_0_0 = qtgui.time_sink_f(
256, #size
samp_rate, #samp_rate
"", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0_0.set_update_time(0.010)
self.qtgui_time_sink_x_0_0.set_y_axis(0, 1.2)
self.qtgui_time_sink_x_0_0.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_0_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_TAG,
qtgui.TRIG_SLOPE_POS,
.00001, .00002, 0,
"adsb_preamble")
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)
if not True:
self.qtgui_time_sink_x_0_0.disable_legend()
labels = ['pre', 'post', '', '', '', '', '', '', '', '']
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, 4, 0,
1, 4)
self.qtgui_time_sink_x_0 = qtgui.time_sink_f(
256, #size
samp_rate, #samp_rate
"", #name
2 #number of inputs
)
self.qtgui_time_sink_x_0.set_update_time(0.010)
self.qtgui_time_sink_x_0.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE,
qtgui.TRIG_SLOPE_POS, .1,
.00002, 0, "")
self.qtgui_time_sink_x_0.enable_autoscale(False)
self.qtgui_time_sink_x_0.enable_grid(False)
self.qtgui_time_sink_x_0.enable_axis_labels(True)
self.qtgui_time_sink_x_0.enable_control_panel(False)
if not True:
self.qtgui_time_sink_x_0.disable_legend()
labels = ['pre', 'post', '', '', '', '', '', '', '', '']
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, 0, 0, 4,
1)
self.qtgui_time_raster_sink_x_0 = qtgui.time_raster_sink_b(
samp_rate,
20,
256,
([]),
([]),
"",
1,
)
self.qtgui_time_raster_sink_x_0.set_update_time(0.10)
self.qtgui_time_raster_sink_x_0.set_intensity_range(0, 128)
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_layout.addWidget(self._qtgui_time_raster_sink_x_0_win)
self.mac_packet_to_pdu_0 = mac.packet_to_pdu(
msgq=mac_packet_to_pdu_0_msgq_in,
dewhiten=False,
output_invalid=False)
self.digital_correlate_access_code_tag_xx_0 = digital.correlate_access_code_tag_bb(
'1010000101000000', 0, 'adsb_preamble')
self.digital_binary_slicer_fb_0 = digital.binary_slicer_fb()
self.dc_blocker_xx_0 = filter.dc_blocker_ff(4, True)
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,
samp_rate, True)
self.blocks_socket_pdu_0 = blocks.socket_pdu("TCP_SERVER", '127.0.0.1',
'52001', 10000, False)
self.blocks_message_source_0 = blocks.message_source(
gr.sizeof_char * 1, blocks_message_source_0_msgq_in)
self.blocks_message_debug_0 = blocks.message_debug()
self.blocks_file_source_0 = blocks.file_source(
gr.sizeof_gr_complex * 1,
'/home/zleffke/workspace/captures/adsb/adsb_20161212_2M.32fc',
False)
self.blocks_file_sink_0 = blocks.file_sink(gr.sizeof_char * 1,
'/dev/stdout', True)
self.blocks_file_sink_0.set_unbuffered(True)
self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1)
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, 4, 1, 2)
self.adsb_framer_0 = adsb.framer(tx_msgq=adsb_framer_0_msgq_out)
self.adsb_decoder_0 = adsb.decoder(rx_msgq=adsb_decoder_0_msgq_in,
tx_msgq=adsb_decoder_0_msgq_out,
output_type="hex",
check_parity=False)
##################################################
# Connections
##################################################
self.msg_connect((self.mac_packet_to_pdu_0, 'pdu'),
(self.blocks_message_debug_0, 'print_pdu'))
self.msg_connect((self.mac_packet_to_pdu_0, 'pdu'),
(self.blocks_socket_pdu_0, 'pdus'))
self.connect((self.blocks_complex_to_mag_squared_0, 0),
(self.dc_blocker_xx_0, 0))
self.connect((self.blocks_complex_to_mag_squared_0, 0),
(self.qtgui_time_sink_x_0, 1))
self.connect((self.blocks_file_source_0, 0),
(self.blocks_throttle_0, 0))
self.connect((self.blocks_message_source_0, 0),
(self.blocks_file_sink_0, 0))
self.connect((self.blocks_message_source_0, 0),
(self.blocks_uchar_to_float_1, 0))
self.connect((self.blocks_message_source_0, 0),
(self.qtgui_time_raster_sink_x_0, 0))
self.connect((self.blocks_throttle_0, 0),
(self.blocks_complex_to_mag_squared_0, 0))
self.connect((self.blocks_uchar_to_float_0, 0),
(self.qtgui_time_sink_x_0_0, 0))
self.connect((self.blocks_uchar_to_float_1, 0),
(self.qtgui_time_sink_x_1, 0))
self.connect((self.dc_blocker_xx_0, 0),
(self.digital_binary_slicer_fb_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.digital_correlate_access_code_tag_xx_0, 0))
self.connect((self.digital_correlate_access_code_tag_xx_0, 0),
(self.adsb_framer_0, 0))
self.connect((self.digital_correlate_access_code_tag_xx_0, 0),
(self.blocks_uchar_to_float_0, 0))
def __init__(self, fsk_dev=5000):
gr.top_block.__init__(self, "Atcs Decode 1")
Qt.QWidget.__init__(self)
self.setWindowTitle("Atcs Decode 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", "atcs_decode_1")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Parameters
##################################################
self.fsk_dev = fsk_dev
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 500e3
self.interp = interp = 48
self.decim = decim = 50
self.baud = baud = 4800
self.samps_per_symb = samps_per_symb = samp_rate / 10 / decim * interp / baud
self.rx_gain = rx_gain = 60
self.rx_freq = rx_freq = 936.9375e6
self.offset = offset = -1.5e3
##################################################
# 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, 9, 0, 1, 1)
self._rx_gain_tool_bar = Qt.QToolBar(self)
self._rx_gain_tool_bar.addWidget(Qt.QLabel('GAIN' + ": "))
self._rx_gain_line_edit = Qt.QLineEdit(str(self.rx_gain))
self._rx_gain_tool_bar.addWidget(self._rx_gain_line_edit)
self._rx_gain_line_edit.returnPressed.connect(lambda: self.set_rx_gain(
eng_notation.str_to_num(
str(self._rx_gain_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._rx_gain_tool_bar, 9, 3, 1, 1)
self._rx_freq_tool_bar = Qt.QToolBar(self)
self._rx_freq_tool_bar.addWidget(Qt.QLabel('FREQ' + ": "))
self._rx_freq_line_edit = Qt.QLineEdit(str(self.rx_freq))
self._rx_freq_tool_bar.addWidget(self._rx_freq_line_edit)
self._rx_freq_line_edit.returnPressed.connect(lambda: self.set_rx_freq(
eng_notation.str_to_num(
str(self._rx_freq_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._rx_freq_tool_bar, 9, 1, 1, 1)
self._offset_tool_bar = Qt.QToolBar(self)
self._offset_tool_bar.addWidget(Qt.QLabel('offset' + ": "))
self._offset_line_edit = Qt.QLineEdit(str(self.offset))
self._offset_tool_bar.addWidget(self._offset_line_edit)
self._offset_line_edit.returnPressed.connect(lambda: self.set_offset(
eng_notation.str_to_num(
str(self._offset_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._offset_tool_bar, 9, 2, 1, 1)
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, samp_rate / 2), 0)
self.uhd_usrp_source_0.set_gain(rx_gain, 0)
self.uhd_usrp_source_0.set_antenna('RX2', 0)
self.rational_resampler_xxx_0 = filter.rational_resampler_ccc(
interpolation=interp,
decimation=decim,
taps=None,
fractional_bw=None,
)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
2048, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate / 10 / decim * interp, #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)
self.qtgui_time_sink_x_0 = qtgui.time_sink_f(
1024, #size
samp_rate, #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(-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,
0, "hit")
self.qtgui_time_sink_x_0.enable_autoscale(False)
self.qtgui_time_sink_x_0.enable_grid(False)
self.qtgui_time_sink_x_0.enable_axis_labels(True)
self.qtgui_time_sink_x_0.enable_control_panel(False)
self.qtgui_time_sink_x_0.enable_stem_plot(False)
if not True:
self.qtgui_time_sink_x_0.disable_legend()
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "blue"
]
styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_win = sip.wrapinstance(
self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_time_sink_x_0_win)
self.qtgui_time_raster_sink_x_0 = qtgui.time_raster_sink_b(
4800,
100,
100,
([]),
([]),
"",
1,
)
self.qtgui_time_raster_sink_x_0.set_update_time(0.010)
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_layout.addWidget(self._qtgui_time_raster_sink_x_0_win)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
2048, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate / 10 / decim * interp, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.010)
self.qtgui_freq_sink_x_0.set_y_axis(-80, 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 = [
"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.low_pass_filter_0 = filter.fir_filter_ccf(
10,
firdes.low_pass(1, samp_rate, 2.7e3, 1e3, firdes.WIN_HAMMING,
6.76))
self.fosphor_glfw_sink_c_0 = fosphor.glfw_sink_c()
self.fosphor_glfw_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS)
self.fosphor_glfw_sink_c_0.set_frequency_range(0, samp_rate)
self.digital_hdlc_deframer_bp_0 = digital.hdlc_deframer_bp(32, 500)
self.digital_fll_band_edge_cc_0 = digital.fll_band_edge_cc(
samps_per_symb, .5, 1024, math.pi / 1000)
self.digital_correlate_access_code_tag_xx_0 = digital.correlate_access_code_tag_bb(
'10101010', 0, 'hit')
self.digital_clock_recovery_mm_xx_0 = digital.clock_recovery_mm_ff(
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.blocks_uchar_to_float_0 = blocks.uchar_to_float()
self.blocks_multiply_xx_0 = blocks.multiply_vcc(1)
self.blocks_message_debug_0 = blocks.message_debug()
self.analog_sig_source_x_0 = analog.sig_source_c(
samp_rate, analog.GR_COS_WAVE, -1 * offset, 1, 0)
self.analog_quadrature_demod_cf_1 = analog.quadrature_demod_cf(
(samp_rate) / (2 * math.pi * fsk_dev / 8.0) * 0 + 1)
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.digital_hdlc_deframer_bp_0, 'out'),
(self.blocks_message_debug_0, 'print'))
self.connect((self.analog_agc2_xx_0, 0), (self.low_pass_filter_0, 0))
self.connect((self.analog_quadrature_demod_cf_1, 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.analog_agc2_xx_0, 0))
self.connect((self.blocks_multiply_xx_0, 0),
(self.fosphor_glfw_sink_c_0, 0))
self.connect((self.blocks_uchar_to_float_0, 0),
(self.qtgui_time_sink_x_0, 0))
self.connect((self.digital_binary_slicer_fb_0, 0),
(self.digital_correlate_access_code_tag_xx_0, 0))
self.connect((self.digital_binary_slicer_fb_0, 0),
(self.digital_hdlc_deframer_bp_0, 0))
self.connect((self.digital_binary_slicer_fb_0, 0),
(self.qtgui_time_raster_sink_x_0, 0))
self.connect((self.digital_clock_recovery_mm_xx_0, 0),
(self.digital_binary_slicer_fb_0, 0))
self.connect((self.digital_correlate_access_code_tag_xx_0, 0),
(self.blocks_uchar_to_float_0, 0))
self.connect((self.digital_fll_band_edge_cc_0, 0),
(self.analog_quadrature_demod_cf_1, 0))
self.connect((self.digital_fll_band_edge_cc_0, 0),
(self.qtgui_freq_sink_x_0, 0))
self.connect((self.digital_fll_band_edge_cc_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.digital_fll_band_edge_cc_0, 0))
self.connect((self.uhd_usrp_source_0, 0),
(self.blocks_multiply_xx_0, 0))
