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, "rothr_playback_sigmf")
Qt.QWidget.__init__(self)
self.setWindowTitle("rothr_playback_sigmf")
qtgui.util.check_set_qss()
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "rothr_playback_sigmf")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.trig_lvl = trig_lvl = 0
self.throttle_rate = throttle_rate = 10.0
self.samp_rate = samp_rate = 12.5e6
self.rec_center = rec_center = 9.25e6
self.decim = decim = 10
self.cutoff = cutoff = 5e3
self.coarse_freq = coarse_freq = 4.675e6
##################################################
# Blocks
##################################################
self._trig_lvl_tool_bar = Qt.QToolBar(self)
self._trig_lvl_tool_bar.addWidget(Qt.QLabel("trig_lvl" + ": "))
self._trig_lvl_line_edit = Qt.QLineEdit(str(self.trig_lvl))
self._trig_lvl_tool_bar.addWidget(self._trig_lvl_line_edit)
self._trig_lvl_line_edit.returnPressed.connect(
lambda: self.set_trig_lvl(
eng_notation.str_to_num(
str(self._trig_lvl_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._trig_lvl_tool_bar, 7, 6, 1, 2)
for r in range(7, 8):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(6, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self._throttle_rate_tool_bar = Qt.QToolBar(self)
self._throttle_rate_tool_bar.addWidget(
Qt.QLabel("throttle_rate" + ": "))
self._throttle_rate_line_edit = Qt.QLineEdit(str(self.throttle_rate))
self._throttle_rate_tool_bar.addWidget(self._throttle_rate_line_edit)
self._throttle_rate_line_edit.returnPressed.connect(
lambda: self.set_throttle_rate(
eng_notation.str_to_num(
str(self._throttle_rate_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._throttle_rate_tool_bar, 4, 6, 1,
2)
for r in range(4, 5):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(6, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self._samp_rate_tool_bar = Qt.QToolBar(self)
self._samp_rate_tool_bar.addWidget(Qt.QLabel("samp_rate" + ": "))
self._samp_rate_line_edit = Qt.QLineEdit(str(self.samp_rate))
self._samp_rate_tool_bar.addWidget(self._samp_rate_line_edit)
self._samp_rate_line_edit.returnPressed.connect(
lambda: self.set_samp_rate(
eng_notation.str_to_num(
str(self._samp_rate_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._samp_rate_tool_bar, 4, 4, 1, 2)
for r in range(4, 5):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 6):
self.top_grid_layout.setColumnStretch(c, 1)
self._cutoff_tool_bar = Qt.QToolBar(self)
self._cutoff_tool_bar.addWidget(Qt.QLabel("cutoff" + ": "))
self._cutoff_line_edit = Qt.QLineEdit(str(self.cutoff))
self._cutoff_tool_bar.addWidget(self._cutoff_line_edit)
self._cutoff_line_edit.returnPressed.connect(lambda: self.set_cutoff(
eng_notation.str_to_num(
str(self._cutoff_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._cutoff_tool_bar, 6, 4, 1, 2)
for r in range(6, 7):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 6):
self.top_grid_layout.setColumnStretch(c, 1)
self._coarse_freq_tool_bar = Qt.QToolBar(self)
self._coarse_freq_tool_bar.addWidget(Qt.QLabel("coarse_freq" + ": "))
self._coarse_freq_line_edit = Qt.QLineEdit(str(self.coarse_freq))
self._coarse_freq_tool_bar.addWidget(self._coarse_freq_line_edit)
self._coarse_freq_line_edit.returnPressed.connect(
lambda: self.set_coarse_freq(
eng_notation.str_to_num(
str(self._coarse_freq_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._coarse_freq_tool_bar, 5, 4, 1, 4)
for r in range(5, 6):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self.sigmf_source_0 = gr_sigmf.source(
'/captures/20210516/HF-FULL_2021-05-17T00:43:31Z.sigmf-data',
"ci16" + ("_le" if sys.byteorder == "little" else "_be"), True)
self.rational_resampler_xxx_0_0 = filter.rational_resampler_ccc(
interpolation=1,
decimation=decim,
taps=None,
fractional_bw=None,
)
self.rational_resampler_xxx_0 = filter.rational_resampler_ccc(
interpolation=1,
decimation=decim,
taps=None,
fractional_bw=None,
)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate / decim, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.010)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
self.qtgui_waterfall_sink_x_0.enable_axis_labels(True)
if not True:
self.qtgui_waterfall_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
colors = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(
self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win, 4,
0, 4, 4)
for r in range(4, 8):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_time_sink_x_0 = qtgui.time_sink_f(
1024, #size
samp_rate / decim / decim, #samp_rate
"", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0.set_update_time(0.010)
self.qtgui_time_sink_x_0.set_y_axis(-30, 20)
self.qtgui_time_sink_x_0.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_NORM,
qtgui.TRIG_SLOPE_POS,
trig_lvl, 0, 0, "")
self.qtgui_time_sink_x_0.enable_autoscale(False)
self.qtgui_time_sink_x_0.enable_grid(False)
self.qtgui_time_sink_x_0.enable_axis_labels(True)
self.qtgui_time_sink_x_0.enable_control_panel(False)
self.qtgui_time_sink_x_0.enable_stem_plot(False)
if not False:
self.qtgui_time_sink_x_0.disable_legend()
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "blue"
]
styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_win = sip.wrapinstance(
self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win, 2, 4, 2,
4)
for r in range(2, 4):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_freq_sink_x_0_0 = qtgui.freq_sink_c(
2048, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate / decim, #bw
"", #name
2 #number of inputs
)
self.qtgui_freq_sink_x_0_0.set_update_time(0.010)
self.qtgui_freq_sink_x_0_0.set_y_axis(-80, 10)
self.qtgui_freq_sink_x_0_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0,
0, "")
self.qtgui_freq_sink_x_0_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0_0.enable_grid(False)
self.qtgui_freq_sink_x_0_0.set_fft_average(1.0)
self.qtgui_freq_sink_x_0_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0_0.enable_control_panel(False)
if not False:
self.qtgui_freq_sink_x_0_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(2):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_0_win = sip.wrapinstance(
self.qtgui_freq_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_0_win, 0, 4,
2, 4)
for r in range(0, 2):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
2048, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate / decim, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.010)
self.qtgui_freq_sink_x_0.set_y_axis(-140, 10)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(False)
self.qtgui_freq_sink_x_0.set_fft_average(1.0)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not False:
self.qtgui_freq_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(
self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 0, 0, 4,
4)
for r in range(0, 4):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self.low_pass_filter_0 = filter.fir_filter_ccf(
1,
firdes.low_pass(1, samp_rate / decim, cutoff, 1e3,
firdes.WIN_HAMMING, 6.76))
self.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(9.25e6 + coarse_freq,
samp_rate / decim)
self.blocks_throttle_0 = blocks.throttle(
gr.sizeof_gr_complex * 1, samp_rate * (1 / throttle_rate), True)
self.blocks_nlog10_ff_0 = blocks.nlog10_ff(10, 1, 0)
self.blocks_multiply_xx_0 = blocks.multiply_vcc(1)
self.blocks_multiply_const_xx_0 = blocks.multiply_const_cc(1.0 /
65536.0)
self.blocks_interleaved_short_to_complex_0 = blocks.interleaved_short_to_complex(
True, False)
self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1)
self.analog_sig_source_x_0 = analog.sig_source_c(
samp_rate, analog.GR_COS_WAVE, -1 * coarse_freq, 1, 0)
self.analog_agc2_xx_0 = analog.agc2_cc(1e-1, 1e-1, 1.0, 1.0)
self.analog_agc2_xx_0.set_max_gain(65536)
##################################################
# Connections
##################################################
self.connect((self.analog_agc2_xx_0, 0), (self.low_pass_filter_0, 0))
self.connect((self.analog_agc2_xx_0, 0),
(self.qtgui_freq_sink_x_0_0, 0))
self.connect((self.analog_sig_source_x_0, 0),
(self.blocks_multiply_xx_0, 0))
self.connect((self.blocks_complex_to_mag_squared_0, 0),
(self.blocks_nlog10_ff_0, 0))
self.connect((self.blocks_interleaved_short_to_complex_0, 0),
(self.blocks_multiply_const_xx_0, 0))
self.connect((self.blocks_multiply_const_xx_0, 0),
(self.blocks_throttle_0, 0))
self.connect((self.blocks_multiply_xx_0, 0),
(self.rational_resampler_xxx_0, 0))
self.connect((self.blocks_nlog10_ff_0, 0),
(self.qtgui_time_sink_x_0, 0))
self.connect((self.blocks_throttle_0, 0),
(self.blocks_multiply_xx_0, 1))
self.connect((self.low_pass_filter_0, 0),
(self.qtgui_freq_sink_x_0_0, 1))
self.connect((self.low_pass_filter_0, 0),
(self.rational_resampler_xxx_0_0, 0))
self.connect((self.rational_resampler_xxx_0, 0),
(self.analog_agc2_xx_0, 0))
self.connect((self.rational_resampler_xxx_0, 0),
(self.fosphor_glfw_sink_c_0, 0))
self.connect((self.rational_resampler_xxx_0, 0),
(self.qtgui_freq_sink_x_0, 0))
self.connect((self.rational_resampler_xxx_0, 0),
(self.qtgui_waterfall_sink_x_0, 0))
self.connect((self.rational_resampler_xxx_0_0, 0),
(self.blocks_complex_to_mag_squared_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,
"USRP FLEX Pager Receiver (Single Channel)")
Qt.QWidget.__init__(self)
self.setWindowTitle("USRP FLEX Pager Receiver (Single Channel)")
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", "usrp_rx_flex")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.symbol_rate = symbol_rate = 3200
self.deviation = deviation = 4800
self.decim = decim = 20
self.adc_rate = adc_rate = 64e6
self.sample_rate = sample_rate = adc_rate / decim
self.passband = passband = 2 * (deviation + symbol_rate)
self.channel_rate = channel_rate = 8 * 3200
self.channel_taps = channel_taps = firdes.low_pass(
10, sample_rate, passband / 2.0, (channel_rate - passband) / 2.0)
self.rx_gain = rx_gain = 40
self.rx_freq = rx_freq = 931e6
self.offset = offset = 0
self.nchan_taps = nchan_taps = len(channel_taps)
self.ma_ntaps = ma_ntaps = int(channel_rate / symbol_rate)
self.demod_k = demod_k = 3 * channel_rate / (2 * math.pi * deviation)
self.config_filename = config_filename = os.environ[
"HOME"] + "/.gnuradio/config.conf"
self.channel_decim = channel_decim = int(sample_rate / channel_rate)
self.bb_interp = bb_interp = 5
self.bb_decim = bb_decim = 8
self.baseband_rate = baseband_rate = 16000
##################################################
# Blocks
##################################################
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, 0, 2, 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, 0, 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, 0, 0, 1, 1)
self.uhd_usrp_source_0 = uhd.usrp_source(
",".join(("", "")),
uhd.stream_args(
cpu_format="fc32",
otw_format='sc16',
channels=range(1),
),
)
self.uhd_usrp_source_0.set_samp_rate(sample_rate)
self.uhd_usrp_source_0.set_center_freq(rx_freq, 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_fff(
interpolation=bb_decim,
decimation=bb_interp,
taps=([
1.0 / ma_ntaps,
] * ma_ntaps * bb_interp),
fractional_bw=None,
)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
2048, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
sample_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.10)
self.qtgui_freq_sink_x_0.set_y_axis(-140, 10)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(False)
self.qtgui_freq_sink_x_0.set_fft_average(1.0)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not True:
self.qtgui_freq_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(
self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_freq_sink_x_0_win)
self.pager_slicer_fb_0 = pager.slicer_fb(1e-6)
self.pager_flex_sync_0 = pager.flex_sync()
self.pager_flex_deinterleave_0_1_0 = pager.flex_deinterleave()
self.pager_flex_deinterleave_0_1 = pager.flex_deinterleave()
self.pager_flex_deinterleave_0_0 = pager.flex_deinterleave()
self.pager_flex_deinterleave_0 = pager.flex_deinterleave()
self.freq_xlating_fir_filter_xxx_0 = filter.freq_xlating_fir_filter_ccc(
channel_decim, (channel_taps), offset, sample_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, sample_rate)
self.fm_demod = analog.quadrature_demod_cf(demod_k)
self.blocks_null_sink_0_2 = blocks.null_sink(gr.sizeof_int * 1)
self.blocks_null_sink_0_1 = blocks.null_sink(gr.sizeof_int * 1)
self.blocks_null_sink_0_0 = blocks.null_sink(gr.sizeof_int * 1)
self.blocks_null_sink_0 = blocks.null_sink(gr.sizeof_int * 1)
##################################################
# Connections
##################################################
self.connect((self.fm_demod, 0), (self.rational_resampler_xxx_0, 0))
self.connect((self.freq_xlating_fir_filter_xxx_0, 0),
(self.fm_demod, 0))
self.connect((self.freq_xlating_fir_filter_xxx_0, 0),
(self.qtgui_freq_sink_x_0, 0))
self.connect((self.pager_flex_deinterleave_0, 0),
(self.blocks_null_sink_0, 0))
self.connect((self.pager_flex_deinterleave_0_0, 0),
(self.blocks_null_sink_0_2, 0))
self.connect((self.pager_flex_deinterleave_0_1, 0),
(self.blocks_null_sink_0_1, 0))
self.connect((self.pager_flex_deinterleave_0_1_0, 0),
(self.blocks_null_sink_0_0, 0))
self.connect((self.pager_flex_sync_0, 0),
(self.pager_flex_deinterleave_0, 0))
self.connect((self.pager_flex_sync_0, 3),
(self.pager_flex_deinterleave_0_0, 0))
self.connect((self.pager_flex_sync_0, 2),
(self.pager_flex_deinterleave_0_1, 0))
self.connect((self.pager_flex_sync_0, 1),
(self.pager_flex_deinterleave_0_1_0, 0))
self.connect((self.pager_slicer_fb_0, 0), (self.pager_flex_sync_0, 0))
self.connect((self.rational_resampler_xxx_0, 0),
(self.pager_slicer_fb_0, 0))
self.connect((self.uhd_usrp_source_0, 0),
(self.fosphor_glfw_sink_c_0, 0))
self.connect((self.uhd_usrp_source_0, 0),
(self.freq_xlating_fir_filter_xxx_0, 0))
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._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)
for r in range(0, 1):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 6):
self.top_grid_layout.setColumnStretch(c, 1)
self.uhd_usrp_source_1 = uhd.usrp_source(
",".join(("", "")),
uhd.stream_args(
cpu_format="fc32",
channels=range(1),
),
)
self.uhd_usrp_source_1.set_subdev_spec('A:A', 0)
self.uhd_usrp_source_1.set_samp_rate(samp_rate)
self.uhd_usrp_source_1.set_time_now(uhd.time_spec(time.time()),
uhd.ALL_MBOARDS)
self.uhd_usrp_source_1.set_center_freq(
uhd.tune_request(freq, samp_rate / 2), 0)
self.uhd_usrp_source_1.set_gain(rx_gain, 0)
self.uhd_usrp_source_1.set_antenna('RX2', 0)
self.uhd_usrp_source_1.set_auto_dc_offset(True, 0)
self.uhd_usrp_source_1.set_auto_iq_balance(True, 0)
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)
for r in range(2, 3):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 6):
self.top_grid_layout.setColumnStretch(c, 1)
self.rational_resampler_xxx_0 = filter.rational_resampler_ccc(
interpolation=1,
decimation=10,
taps=None,
fractional_bw=None,
)
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)
self.qtgui_time_sink_x_0_0.enable_stem_plot(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, 2)
for r in range(4, 5):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self.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)
self.qtgui_time_sink_x_0.enable_stem_plot(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,
4)
for r in range(0, 4):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self.mac_packet_to_pdu_0 = mac.packet_to_pdu(
msgq=mac_packet_to_pdu_0_msgq_in,
dewhiten=False,
output_invalid=False)
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 / 10)
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_0 = blocks.uchar_to_float()
self.blocks_threshold_ff_0_0 = blocks.threshold_ff(0.3, 0.31, 0)
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_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)
for r in range(1, 2):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 6):
self.top_grid_layout.setColumnStretch(c, 1)
self.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.blocks_threshold_ff_0_0, 0))
self.connect((self.blocks_message_source_0, 0),
(self.blocks_file_sink_0, 0))
self.connect((self.blocks_threshold_ff_0_0, 0),
(self.dc_blocker_xx_0, 0))
self.connect((self.blocks_threshold_ff_0_0, 0),
(self.qtgui_time_sink_x_0, 1))
self.connect((self.blocks_uchar_to_float_0, 0),
(self.qtgui_time_sink_x_0_0, 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))
self.connect((self.rational_resampler_xxx_0, 0),
(self.fosphor_glfw_sink_c_0, 0))
self.connect((self.uhd_usrp_source_1, 0),
(self.blocks_complex_to_mag_squared_0, 0))
self.connect((self.uhd_usrp_source_1, 0),
(self.rational_resampler_xxx_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, samp_rate=80e6):
gr.top_block.__init__(self, "Inmarsat Cband Playback")
Qt.QWidget.__init__(self)
self.setWindowTitle("Inmarsat Cband 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_cband_playback")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Parameters
##################################################
self.samp_rate = samp_rate
##################################################
# Variables
##################################################
self.rf_freq = rf_freq = 3627.5e6
self.hs_lo = hs_lo = 5150e6
self.xpndr_4_offset = xpndr_4_offset = 23e6
self.xpndr_3_offset = xpndr_3_offset = 7.5e6
self.xpndr_2_offset = xpndr_2_offset = -7.5e6
self.xpndr_1_offset = xpndr_1_offset = -23e6
self.if_freq = if_freq = hs_lo - rf_freq
self.xpndr4_lbl = xpndr4_lbl = xpndr_4_offset
self.xpndr3_lbl = xpndr3_lbl = xpndr_3_offset
self.xpndr2_lbl = xpndr2_lbl = xpndr_2_offset
self.xpndr1_lbl = xpndr1_lbl = xpndr_1_offset
self.rf_freq_lbl = rf_freq_lbl = rf_freq
self.resamp_rate = resamp_rate = 0.175
self.if_freq_lbl = if_freq_lbl = if_freq
##################################################
# Blocks
##################################################
self._xpndr4_lbl_tool_bar = Qt.QToolBar(self)
if None:
self._xpndr4_lbl_formatter = None
else:
self._xpndr4_lbl_formatter = lambda x: eng_notation.num_to_str(x)
self._xpndr4_lbl_tool_bar.addWidget(Qt.QLabel('Transponder 4' + ": "))
self._xpndr4_lbl_label = Qt.QLabel(
str(self._xpndr4_lbl_formatter(self.xpndr4_lbl)))
self._xpndr4_lbl_tool_bar.addWidget(self._xpndr4_lbl_label)
self.top_grid_layout.addWidget(self._xpndr4_lbl_tool_bar, 9, 6, 1, 2)
for r in range(9, 10):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(6, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self._xpndr3_lbl_tool_bar = Qt.QToolBar(self)
if None:
self._xpndr3_lbl_formatter = None
else:
self._xpndr3_lbl_formatter = lambda x: eng_notation.num_to_str(x)
self._xpndr3_lbl_tool_bar.addWidget(Qt.QLabel('Transponder 3' + ": "))
self._xpndr3_lbl_label = Qt.QLabel(
str(self._xpndr3_lbl_formatter(self.xpndr3_lbl)))
self._xpndr3_lbl_tool_bar.addWidget(self._xpndr3_lbl_label)
self.top_grid_layout.addWidget(self._xpndr3_lbl_tool_bar, 9, 2, 1, 2)
for r in range(9, 10):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(2, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self._xpndr2_lbl_tool_bar = Qt.QToolBar(self)
if None:
self._xpndr2_lbl_formatter = None
else:
self._xpndr2_lbl_formatter = lambda x: eng_notation.num_to_str(x)
self._xpndr2_lbl_tool_bar.addWidget(Qt.QLabel('Transponder 2' + ": "))
self._xpndr2_lbl_label = Qt.QLabel(
str(self._xpndr2_lbl_formatter(self.xpndr2_lbl)))
self._xpndr2_lbl_tool_bar.addWidget(self._xpndr2_lbl_label)
self.top_grid_layout.addWidget(self._xpndr2_lbl_tool_bar, 4, 6, 1, 2)
for r in range(4, 5):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(6, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self._xpndr1_lbl_tool_bar = Qt.QToolBar(self)
if None:
self._xpndr1_lbl_formatter = None
else:
self._xpndr1_lbl_formatter = lambda x: eng_notation.num_to_str(x)
self._xpndr1_lbl_tool_bar.addWidget(Qt.QLabel('Transponder 1' + ": "))
self._xpndr1_lbl_label = Qt.QLabel(
str(self._xpndr1_lbl_formatter(self.xpndr1_lbl)))
self._xpndr1_lbl_tool_bar.addWidget(self._xpndr1_lbl_label)
self.top_grid_layout.addWidget(self._xpndr1_lbl_tool_bar, 4, 2, 1, 2)
for r in range(4, 5):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(2, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self._rf_freq_lbl_tool_bar = Qt.QToolBar(self)
if None:
self._rf_freq_lbl_formatter = None
else:
self._rf_freq_lbl_formatter = lambda x: eng_notation.num_to_str(x)
self._rf_freq_lbl_tool_bar.addWidget(Qt.QLabel('RF' + ": "))
self._rf_freq_lbl_label = Qt.QLabel(
str(self._rf_freq_lbl_formatter(self.rf_freq_lbl)))
self._rf_freq_lbl_tool_bar.addWidget(self._rf_freq_lbl_label)
self.top_grid_layout.addWidget(self._rf_freq_lbl_tool_bar, 10, 0, 1, 1)
for r in range(10, 11):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 1):
self.top_grid_layout.setColumnStretch(c, 1)
self.pfb_arb_resampler_xxx_0_1 = pfb.arb_resampler_ccf(resamp_rate,
taps=None,
flt_size=32)
self.pfb_arb_resampler_xxx_0_1.declare_sample_delay(0)
self.pfb_arb_resampler_xxx_0_0_0 = pfb.arb_resampler_ccf(resamp_rate,
taps=None,
flt_size=32)
self.pfb_arb_resampler_xxx_0_0_0.declare_sample_delay(0)
self.pfb_arb_resampler_xxx_0_0 = pfb.arb_resampler_ccf(resamp_rate,
taps=None,
flt_size=32)
self.pfb_arb_resampler_xxx_0_0.declare_sample_delay(0)
self.pfb_arb_resampler_xxx_0 = pfb.arb_resampler_ccf(resamp_rate,
taps=None,
flt_size=32)
self.pfb_arb_resampler_xxx_0.declare_sample_delay(0)
self._if_freq_lbl_tool_bar = Qt.QToolBar(self)
if None:
self._if_freq_lbl_formatter = None
else:
self._if_freq_lbl_formatter = lambda x: eng_notation.num_to_str(x)
self._if_freq_lbl_tool_bar.addWidget(Qt.QLabel('IF' + ": "))
self._if_freq_lbl_label = Qt.QLabel(
str(self._if_freq_lbl_formatter(self.if_freq_lbl)))
self._if_freq_lbl_tool_bar.addWidget(self._if_freq_lbl_label)
self.top_grid_layout.addWidget(self._if_freq_lbl_tool_bar, 10, 1, 1, 1)
for r in range(10, 11):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(1, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self.fosphor_qt_sink_c_0_1 = fosphor.qt_sink_c()
self.fosphor_qt_sink_c_0_1.set_fft_window(window.WIN_BLACKMAN_hARRIS)
self.fosphor_qt_sink_c_0_1.set_frequency_range(
rf_freq + xpndr_3_offset, samp_rate * resamp_rate)
self._fosphor_qt_sink_c_0_1_win = sip.wrapinstance(
self.fosphor_qt_sink_c_0_1.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._fosphor_qt_sink_c_0_1_win, 5, 0,
4, 4)
for r in range(5, 9):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self.fosphor_qt_sink_c_0_0_0 = fosphor.qt_sink_c()
self.fosphor_qt_sink_c_0_0_0.set_fft_window(window.WIN_BLACKMAN_hARRIS)
self.fosphor_qt_sink_c_0_0_0.set_frequency_range(
rf_freq + xpndr_4_offset, samp_rate * resamp_rate)
self._fosphor_qt_sink_c_0_0_0_win = sip.wrapinstance(
self.fosphor_qt_sink_c_0_0_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._fosphor_qt_sink_c_0_0_0_win, 5, 4,
4, 4)
for r in range(5, 9):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self.fosphor_qt_sink_c_0_0 = fosphor.qt_sink_c()
self.fosphor_qt_sink_c_0_0.set_fft_window(window.WIN_BLACKMAN_hARRIS)
self.fosphor_qt_sink_c_0_0.set_frequency_range(
rf_freq + xpndr_2_offset, samp_rate * resamp_rate)
self._fosphor_qt_sink_c_0_0_win = sip.wrapinstance(
self.fosphor_qt_sink_c_0_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._fosphor_qt_sink_c_0_0_win, 0, 4,
4, 4)
for r in range(0, 4):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self.fosphor_qt_sink_c_0 = fosphor.qt_sink_c()
self.fosphor_qt_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS)
self.fosphor_qt_sink_c_0.set_frequency_range(rf_freq + xpndr_1_offset,
samp_rate * resamp_rate)
self._fosphor_qt_sink_c_0_win = sip.wrapinstance(
self.fosphor_qt_sink_c_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._fosphor_qt_sink_c_0_win, 0, 0, 4,
4)
for r in range(0, 4):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self.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(rf_freq, samp_rate)
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex * 1,
samp_rate, True)
self.blocks_multiply_xx_0_1 = blocks.multiply_vcc(1)
self.blocks_multiply_xx_0_0_0 = blocks.multiply_vcc(1)
self.blocks_multiply_xx_0_0 = blocks.multiply_vcc(1)
self.blocks_multiply_xx_0 = blocks.multiply_vcc(1)
self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff((-1, ))
self.blocks_interleaved_short_to_complex_0 = blocks.interleaved_short_to_complex(
False, False)
self.blocks_float_to_complex_0 = blocks.float_to_complex(1)
self.blocks_file_source_1 = blocks.file_source(
gr.sizeof_short * 1,
'/data1/captures/inmarsat_c/4F3_F5BE35_20180903_043333.872099_UTC_80M.short',
True)
self.blocks_file_source_1.set_begin_tag(pmt.PMT_NIL)
self.blocks_complex_to_float_0 = blocks.complex_to_float(1)
self.analog_sig_source_x_0_1 = analog.sig_source_c(
samp_rate, analog.GR_COS_WAVE, -1 * xpndr_3_offset, 1, 0)
self.analog_sig_source_x_0_0_0 = analog.sig_source_c(
samp_rate, analog.GR_COS_WAVE, -1 * xpndr_4_offset, 1, 0)
self.analog_sig_source_x_0_0 = analog.sig_source_c(
samp_rate, analog.GR_COS_WAVE, -1 * xpndr_2_offset, 1, 0)
self.analog_sig_source_x_0 = analog.sig_source_c(
samp_rate, analog.GR_COS_WAVE, -1 * xpndr_1_offset, 1, 0)
##################################################
# Connections
##################################################
self.connect((self.analog_sig_source_x_0, 0),
(self.blocks_multiply_xx_0, 1))
self.connect((self.analog_sig_source_x_0_0, 0),
(self.blocks_multiply_xx_0_0, 1))
self.connect((self.analog_sig_source_x_0_0_0, 0),
(self.blocks_multiply_xx_0_0_0, 1))
self.connect((self.analog_sig_source_x_0_1, 0),
(self.blocks_multiply_xx_0_1, 1))
self.connect((self.blocks_complex_to_float_0, 0),
(self.blocks_float_to_complex_0, 0))
self.connect((self.blocks_complex_to_float_0, 1),
(self.blocks_multiply_const_vxx_0, 0))
self.connect((self.blocks_file_source_1, 0),
(self.blocks_interleaved_short_to_complex_0, 0))
self.connect((self.blocks_float_to_complex_0, 0),
(self.blocks_multiply_xx_0, 0))
self.connect((self.blocks_float_to_complex_0, 0),
(self.blocks_multiply_xx_0_0, 0))
self.connect((self.blocks_float_to_complex_0, 0),
(self.blocks_multiply_xx_0_0_0, 0))
self.connect((self.blocks_float_to_complex_0, 0),
(self.blocks_multiply_xx_0_1, 0))
self.connect((self.blocks_float_to_complex_0, 0),
(self.fosphor_glfw_sink_c_0, 0))
self.connect((self.blocks_interleaved_short_to_complex_0, 0),
(self.blocks_throttle_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0),
(self.blocks_float_to_complex_0, 1))
self.connect((self.blocks_multiply_xx_0, 0),
(self.pfb_arb_resampler_xxx_0, 0))
self.connect((self.blocks_multiply_xx_0_0, 0),
(self.pfb_arb_resampler_xxx_0_0, 0))
self.connect((self.blocks_multiply_xx_0_0_0, 0),
(self.pfb_arb_resampler_xxx_0_0_0, 0))
self.connect((self.blocks_multiply_xx_0_1, 0),
(self.pfb_arb_resampler_xxx_0_1, 0))
self.connect((self.blocks_throttle_0, 0),
(self.blocks_complex_to_float_0, 0))
self.connect((self.pfb_arb_resampler_xxx_0, 0),
(self.fosphor_qt_sink_c_0, 0))
self.connect((self.pfb_arb_resampler_xxx_0_0, 0),
(self.fosphor_qt_sink_c_0_0, 0))
self.connect((self.pfb_arb_resampler_xxx_0_0_0, 0),
(self.fosphor_qt_sink_c_0_0_0, 0))
self.connect((self.pfb_arb_resampler_xxx_0_1, 0),
(self.fosphor_qt_sink_c_0_1, 0))
def __init__(self, fsk_dev=5000):
gr.top_block.__init__(self, "Fosphor Spectrum 2")
Qt.QWidget.__init__(self)
self.setWindowTitle("Fosphor Spectrum 2")
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", "fosphor_spectrum_2")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Parameters
##################################################
self.fsk_dev = fsk_dev
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 5e6
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 = 2332e6
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)
for r in range(9, 10):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 1):
self.top_grid_layout.setColumnStretch(c, 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)
for r in range(9, 10):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(3, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self._rx_freq_tool_bar = Qt.QToolBar(self)
self._rx_freq_tool_bar.addWidget(Qt.QLabel('FREQ' + ": "))
self._rx_freq_line_edit = Qt.QLineEdit(str(self.rx_freq))
self._rx_freq_tool_bar.addWidget(self._rx_freq_line_edit)
self._rx_freq_line_edit.returnPressed.connect(lambda: self.set_rx_freq(
eng_notation.str_to_num(
str(self._rx_freq_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._rx_freq_tool_bar, 9, 1, 1, 1)
for r in range(9, 10):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(1, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self.uhd_usrp_source_1 = uhd.usrp_source(
",".join(("", "")),
uhd.stream_args(
cpu_format="fc32",
channels=range(2),
),
)
self.uhd_usrp_source_1.set_samp_rate(samp_rate)
self.uhd_usrp_source_1.set_center_freq(
uhd.tune_request(rx_freq, samp_rate / 2.0), 0)
self.uhd_usrp_source_1.set_gain(rx_gain, 0)
self.uhd_usrp_source_1.set_antenna('RX2', 0)
self.uhd_usrp_source_1.set_auto_dc_offset(True, 0)
self.uhd_usrp_source_1.set_auto_iq_balance(True, 0)
self.uhd_usrp_source_1.set_center_freq(
uhd.tune_request(rx_freq, samp_rate / 2.0), 1)
self.uhd_usrp_source_1.set_gain(rx_gain, 1)
self.uhd_usrp_source_1.set_antenna('RX2', 1)
self.uhd_usrp_source_1.set_auto_dc_offset(True, 1)
self.uhd_usrp_source_1.set_auto_iq_balance(True, 1)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
2048, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"", #name
2 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.010)
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(2):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(
self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 0, 0, 4,
4)
for r in range(0, 4):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self._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)
for r in range(9, 10):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(2, 3):
self.top_grid_layout.setColumnStretch(c, 1)
self.fosphor_glfw_sink_c_0_0 = fosphor.glfw_sink_c()
self.fosphor_glfw_sink_c_0_0.set_fft_window(window.WIN_BLACKMAN_hARRIS)
self.fosphor_glfw_sink_c_0_0.set_frequency_range(rx_freq, samp_rate)
##################################################
# Connections
##################################################
self.connect((self.uhd_usrp_source_1, 1),
(self.fosphor_glfw_sink_c_0_0, 0))
self.connect((self.uhd_usrp_source_1, 0),
(self.qtgui_freq_sink_x_0, 0))
self.connect((self.uhd_usrp_source_1, 1),
(self.qtgui_freq_sink_x_0, 1))
def __init__(self, cyborg_version='v0.1.0', mod_order=8, mod_scheme='ATSC_8VSB', rx_ant_model='Decotec Tape Measure Discone', rx_db_ser='na', rx_db_type='na', rx_ser_tag='F50030', rx_ser_uhd='F50030', rx_type='B210', signal_name='DTV', symbol_rate=10.76e6):
gr.top_block.__init__(self, "Dtv Sigmf")
Qt.QWidget.__init__(self)
self.setWindowTitle("Dtv Sigmf")
qtgui.util.check_set_qss()
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "dtv_sigmf")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Parameters
##################################################
self.cyborg_version = cyborg_version
self.mod_order = mod_order
self.mod_scheme = mod_scheme
self.rx_ant_model = rx_ant_model
self.rx_db_ser = rx_db_ser
self.rx_db_type = rx_db_type
self.rx_ser_tag = rx_ser_tag
self.rx_ser_uhd = rx_ser_uhd
self.rx_type = rx_type
self.signal_name = signal_name
self.symbol_rate = symbol_rate
##################################################
# Variables
##################################################
self.ts_str = ts_str = dt.strftime(dt.utcnow(), "%Y-%m-%dT%H:%M:%S.%fZ")
self.fn = fn = "{:s}_{:s}".format(signal_name, ts_str)
self.tune = tune = 0
self.samp_rate = samp_rate = 250e3
self.rx_gain = rx_gain = 45
self.rx_freq = rx_freq = 602.31e6
self.fp = fp = "/captures/dtv/{:s}".format(fn)
##################################################
# Blocks
##################################################
self._tune_tool_bar = Qt.QToolBar(self)
self._tune_tool_bar.addWidget(Qt.QLabel("tune"+": "))
self._tune_line_edit = Qt.QLineEdit(str(self.tune))
self._tune_tool_bar.addWidget(self._tune_line_edit)
self._tune_line_edit.returnPressed.connect(
lambda: self.set_tune(eng_notation.str_to_num(str(self._tune_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._tune_tool_bar, 8, 2, 1, 2)
for r in range(8, 9):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(2, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self._samp_rate_tool_bar = Qt.QToolBar(self)
self._samp_rate_tool_bar.addWidget(Qt.QLabel("samp_rate"+": "))
self._samp_rate_line_edit = Qt.QLineEdit(str(self.samp_rate))
self._samp_rate_tool_bar.addWidget(self._samp_rate_line_edit)
self._samp_rate_line_edit.returnPressed.connect(
lambda: self.set_samp_rate(eng_notation.str_to_num(str(self._samp_rate_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._samp_rate_tool_bar, 9, 4, 1, 2)
for r in range(9, 10):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 6):
self.top_grid_layout.setColumnStretch(c, 1)
self._rx_gain_tool_bar = Qt.QToolBar(self)
self._rx_gain_tool_bar.addWidget(Qt.QLabel("rx_gain"+": "))
self._rx_gain_line_edit = Qt.QLineEdit(str(self.rx_gain))
self._rx_gain_tool_bar.addWidget(self._rx_gain_line_edit)
self._rx_gain_line_edit.returnPressed.connect(
lambda: self.set_rx_gain(eng_notation.str_to_num(str(self._rx_gain_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._rx_gain_tool_bar, 8, 0, 1, 2)
for r in range(8, 9):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self._rx_freq_tool_bar = Qt.QToolBar(self)
self._rx_freq_tool_bar.addWidget(Qt.QLabel("rx_freq"+": "))
self._rx_freq_line_edit = Qt.QLineEdit(str(self.rx_freq))
self._rx_freq_tool_bar.addWidget(self._rx_freq_line_edit)
self._rx_freq_line_edit.returnPressed.connect(
lambda: self.set_rx_freq(eng_notation.str_to_num(str(self._rx_freq_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._rx_freq_tool_bar, 9, 2, 1, 2)
for r in range(9, 10):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(2, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self.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_time_now(uhd.time_spec(time.time()), uhd.ALL_MBOARDS)
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.qtgui_waterfall_sink_x_0_1 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"Channel", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0_1.set_update_time(0.010)
self.qtgui_waterfall_sink_x_0_1.enable_grid(True)
self.qtgui_waterfall_sink_x_0_1.enable_axis_labels(True)
if not True:
self.qtgui_waterfall_sink_x_0_1.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0_1.set_plot_pos_half(not True)
labels = ['', '', '', '', '',
'', '', '', '', '']
colors = [1, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0_1.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0_1.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0_1.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0_1.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0_1.set_intensity_range(-140, -40)
self._qtgui_waterfall_sink_x_0_1_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0_1.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_1_win, 2, 0, 2, 8)
for r in range(2, 4):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
2048, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"DTV", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.01)
self.qtgui_freq_sink_x_0.set_y_axis(-140, -40)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(True)
self.qtgui_freq_sink_x_0.set_fft_average(1.0)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not False:
self.qtgui_freq_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '',
'', '', '', '', '']
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["red", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "dark blue"]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 0, 0, 2, 8)
for r in range(0, 2):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self.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.blocks_multiply_xx_0_0 = blocks.multiply_vcc(1)
self.analog_sig_source_x_0_0 = analog.sig_source_c(samp_rate, analog.GR_COS_WAVE, tune, 1, 0)
##################################################
# Connections
##################################################
self.connect((self.analog_sig_source_x_0_0, 0), (self.blocks_multiply_xx_0_0, 1))
self.connect((self.blocks_multiply_xx_0_0, 0), (self.fosphor_glfw_sink_c_0, 0))
self.connect((self.blocks_multiply_xx_0_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.blocks_multiply_xx_0_0, 0), (self.qtgui_waterfall_sink_x_0_1, 0))
self.connect((self.uhd_usrp_source_0, 0), (self.blocks_multiply_xx_0_0, 0))
def __init__(self, mod_order=2, mod_scheme='DBPSK', path="/captures/adsb/20210127", rx_alt=652.272, rx_ant_model='Flightaware 1090 MHz ADS-B Antenna - 66 cm / 26 in', rx_db_ser='na', rx_db_type='na', rx_lat=37.206852, rx_lon=-80.419101, rx_ser_tag='3070390', rx_ser_uhd='3070390', rx_type='B200', signal_name='MODE-S', symbol_rate=4e6):
gr.top_block.__init__(self, "Modes Sigmf Record")
Qt.QWidget.__init__(self)
self.setWindowTitle("Modes Sigmf Record")
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_sigmf_record")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Parameters
##################################################
self.mod_order = mod_order
self.mod_scheme = mod_scheme
self.path = path
self.rx_alt = rx_alt
self.rx_ant_model = rx_ant_model
self.rx_db_ser = rx_db_ser
self.rx_db_type = rx_db_type
self.rx_lat = rx_lat
self.rx_lon = rx_lon
self.rx_ser_tag = rx_ser_tag
self.rx_ser_uhd = rx_ser_uhd
self.rx_type = rx_type
self.signal_name = signal_name
self.symbol_rate = symbol_rate
##################################################
# Variables
##################################################
self.ts_str = ts_str = dt.strftime(dt.utcnow(), "%Y-%m-%dT%H:%M:%S.%fZ")
self.fn = fn = "{:s}_{:s}".format(signal_name, ts_str)
self.tune = tune = 0
self.thresh = thresh = 15
self.samp_rate = samp_rate = 8e6
self.rx_gain = rx_gain = 65
self.rx_freq = rx_freq = 1030e6
self.fp = fp = "{:s}/{:s}".format(path,fn)
self.fn_adsb = fn_adsb = "{:s}_{:s}.csv".format('ADSB-log', ts_str)
##################################################
# Blocks
##################################################
self._thresh_tool_bar = Qt.QToolBar(self)
self._thresh_tool_bar.addWidget(Qt.QLabel('GUI Threshold'+": "))
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, 9, 0, 1, 2)
for r in range(9, 10):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self._rx_gain_tool_bar = Qt.QToolBar(self)
self._rx_gain_tool_bar.addWidget(Qt.QLabel("rx_gain"+": "))
self._rx_gain_line_edit = Qt.QLineEdit(str(self.rx_gain))
self._rx_gain_tool_bar.addWidget(self._rx_gain_line_edit)
self._rx_gain_line_edit.returnPressed.connect(
lambda: self.set_rx_gain(eng_notation.str_to_num(str(self._rx_gain_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._rx_gain_tool_bar, 8, 0, 1, 2)
for r in range(8, 9):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self.uhd_usrp_source_1 = uhd.usrp_source(
",".join(("", "")),
uhd.stream_args(
cpu_format="sc16",
otw_format='sc16',
channels=range(1),
),
)
self.uhd_usrp_source_1.set_samp_rate(samp_rate)
self.uhd_usrp_source_1.set_time_now(uhd.time_spec(time.time()), uhd.ALL_MBOARDS)
self.uhd_usrp_source_1.set_center_freq(uhd.tune_request(rx_freq, samp_rate/2), 0)
self.uhd_usrp_source_1.set_gain(rx_gain, 0)
self.uhd_usrp_source_1.set_antenna('RX2', 0)
self.uhd_usrp_source_1.set_auto_dc_offset(True, 0)
self.uhd_usrp_source_1.set_auto_iq_balance(True, 0)
self._tune_tool_bar = Qt.QToolBar(self)
self._tune_tool_bar.addWidget(Qt.QLabel("tune"+": "))
self._tune_line_edit = Qt.QLineEdit(str(self.tune))
self._tune_tool_bar.addWidget(self._tune_line_edit)
self._tune_line_edit.returnPressed.connect(
lambda: self.set_tune(eng_notation.str_to_num(str(self._tune_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._tune_tool_bar, 8, 2, 1, 2)
for r in range(8, 9):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(2, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self.sigmf_sink_0 = gr_sigmf.sink("ci16", fp, gr_sigmf.sigmf_time_mode_absolute, False)
self.sigmf_sink_0.set_global_meta("core:sample_rate", samp_rate)
self.sigmf_sink_0.set_global_meta("core:description", 'MODE-S SigMF Record, ')
self.sigmf_sink_0.set_global_meta("core:author", 'Zach Leffke')
self.sigmf_sink_0.set_global_meta("core:license", 'MIT')
self.sigmf_sink_0.set_global_meta("core:hw", 'B200, RX2 port, External ADSB Antenna on RB1311 Roof, with ADSB RX logging')
self.sigmf_sink_0.set_global_meta('usrp:rx_type', 'B200')
self.sigmf_sink_0.set_global_meta('usrp:rx_ser_uhd', '3070390')
self.sigmf_sink_0.set_global_meta('usrp:rx_ser_tag', '3070390')
self.sigmf_sink_0.set_global_meta('usrp:rx_db_type', 'na')
self.sigmf_sink_0.set_global_meta('usrp:rx_db_ser', 'na')
self.sigmf_sink_0.set_global_meta('modulation:scheme', 'DBPSK')
self.sigmf_sink_0.set_global_meta('modulation:order', 2)
self.sigmf_sink_0.set_global_meta('modulation:symbol_rate', 4000000.0)
self.sigmf_sink_0.set_global_meta('usrp:version', 'v0.1.0')
self.sigmf_sink_0.set_global_meta('usrp:rx_rf_gain', 65)
self.sigmf_sink_0.set_global_meta('usrp:rx_freq', 1030000000.0)
self.sigmf_sink_0.set_global_meta('usrp:rx_ant_model', 'Flightaware 1090 MHz ADS-B Antenna - 66 cm / 26 in')
self.sigmf_sink_0.set_global_meta('geo:rx_lat', 37.206852)
self.sigmf_sink_0.set_global_meta('geo:rx_lon', -80.419101)
self.sigmf_sink_0.set_global_meta('geo:rx_alt', 652.272)
self.sigmf_sink_0.set_global_meta('misc:adsb_log', 'ADSB-log_2021-01-27T23:43:06.434883Z.csv')
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_AUTO, qtgui.TRIG_SLOPE_POS, thresh, 0, 0, "")
self.qtgui_time_sink_x_0.enable_autoscale(True)
self.qtgui_time_sink_x_0.enable_grid(False)
self.qtgui_time_sink_x_0.enable_axis_labels(True)
self.qtgui_time_sink_x_0.enable_control_panel(False)
self.qtgui_time_sink_x_0.enable_stem_plot(False)
if not True:
self.qtgui_time_sink_x_0.disable_legend()
labels = ['', '', '', '', '',
'', '', '', '', '']
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "blue"]
styles = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1,
-1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win, 0, 0, 4, 4)
for r in range(0, 4):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self.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.blocks_multiply_const_xx_0 = blocks.multiply_const_cc(1.0 / 65536.0)
self.blocks_interleaved_short_to_complex_0 = blocks.interleaved_short_to_complex(True, False)
self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(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.connect((self.analog_agc2_xx_0, 0), (self.blocks_complex_to_mag_squared_0, 0))
self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.qtgui_time_sink_x_0, 0))
self.connect((self.blocks_interleaved_short_to_complex_0, 0), (self.blocks_multiply_const_xx_0, 0))
self.connect((self.blocks_multiply_const_xx_0, 0), (self.analog_agc2_xx_0, 0))
self.connect((self.blocks_multiply_const_xx_0, 0), (self.fosphor_glfw_sink_c_0, 0))
self.connect((self.uhd_usrp_source_1, 0), (self.blocks_interleaved_short_to_complex_0, 0))
self.connect((self.uhd_usrp_source_1, 0), (self.sigmf_sink_0, 0))
def __init__(self, decim=5, decim2=10, radio_id='30CF9D2', sat_name='4F3'):
gr.top_block.__init__(
self, "4F3_30CF9D2_20180903_054255.650380_UTC_50M.fc32")
Qt.QWidget.__init__(self)
self.setWindowTitle("4F3_30CF9D2_20180903_054255.650380_UTC_50M.fc32")
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_cband_x310")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Parameters
##################################################
self.decim = decim
self.decim2 = decim2
self.radio_id = radio_id
self.sat_name = sat_name
##################################################
# Variables
##################################################
self.rf_freq = rf_freq = 3625e6
self.hs_lo = hs_lo = 5150e6
self.ts_str = ts_str = dt.strftime(dt.utcnow(),
"%Y%m%d_%H%M%S.%f") + '_UTC'
self.samp_rate = samp_rate = 50e6
self.if_freq = if_freq = hs_lo - rf_freq
self.rx_gain = rx_gain = 10
self.offset = offset = 0
self.if_freq_lbl = if_freq_lbl = if_freq
self.fn = fn = "{:s}_{:s}_{:s}_{:s}M.fc32".format(
sat_name, radio_id, ts_str, str(int(samp_rate / 1e6)))
self.chan_offset = chan_offset = 0
##################################################
# 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)
for r in range(9, 10):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 1):
self.top_grid_layout.setColumnStretch(c, 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)
for r in range(9, 10):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(3, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self._rf_freq_tool_bar = Qt.QToolBar(self)
self._rf_freq_tool_bar.addWidget(Qt.QLabel("rf_freq" + ": "))
self._rf_freq_line_edit = Qt.QLineEdit(str(self.rf_freq))
self._rf_freq_tool_bar.addWidget(self._rf_freq_line_edit)
self._rf_freq_line_edit.returnPressed.connect(lambda: self.set_rf_freq(
eng_notation.str_to_num(
str(self._rf_freq_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._rf_freq_tool_bar, 10, 0, 1, 1)
for r in range(10, 11):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 1):
self.top_grid_layout.setColumnStretch(c, 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)
for r in range(9, 10):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(2, 3):
self.top_grid_layout.setColumnStretch(c, 1)
self._chan_offset_tool_bar = Qt.QToolBar(self)
self._chan_offset_tool_bar.addWidget(Qt.QLabel('chan_offset' + ": "))
self._chan_offset_line_edit = Qt.QLineEdit(str(self.chan_offset))
self._chan_offset_tool_bar.addWidget(self._chan_offset_line_edit)
self._chan_offset_line_edit.returnPressed.connect(
lambda: self.set_chan_offset(
eng_notation.str_to_num(
str(self._chan_offset_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._chan_offset_tool_bar, 9, 4, 1, 2)
for r in range(9, 10):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 6):
self.top_grid_layout.setColumnStretch(c, 1)
self.uhd_usrp_source_0 = uhd.usrp_source(
",".join(("addr=192.168.40.2", "")),
uhd.stream_args(
cpu_format="fc32",
channels=range(1),
),
)
self.uhd_usrp_source_0.set_clock_source('gpsdo', 0)
self.uhd_usrp_source_0.set_time_source('gpsdo', 0)
self.uhd_usrp_source_0.set_subdev_spec('A:0', 0)
self.uhd_usrp_source_0.set_samp_rate(samp_rate)
self.uhd_usrp_source_0.set_time_now(uhd.time_spec(time.time()),
uhd.ALL_MBOARDS)
self.uhd_usrp_source_0.set_center_freq(if_freq, 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_0 = filter.rational_resampler_ccc(
interpolation=1,
decimation=decim2,
taps=None,
fractional_bw=None,
)
self.rational_resampler_xxx_0 = filter.rational_resampler_ccc(
interpolation=1,
decimation=decim,
taps=None,
fractional_bw=None,
)
self._if_freq_lbl_tool_bar = Qt.QToolBar(self)
if None:
self._if_freq_lbl_formatter = None
else:
self._if_freq_lbl_formatter = lambda x: eng_notation.num_to_str(x)
self._if_freq_lbl_tool_bar.addWidget(Qt.QLabel('IF [MHz]' + ": "))
self._if_freq_lbl_label = Qt.QLabel(
str(self._if_freq_lbl_formatter(self.if_freq_lbl)))
self._if_freq_lbl_tool_bar.addWidget(self._if_freq_lbl_label)
self.top_grid_layout.addWidget(self._if_freq_lbl_tool_bar, 10, 1, 1, 1)
for r in range(10, 11):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(1, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self.fosphor_qt_sink_c_0_0 = fosphor.qt_sink_c()
self.fosphor_qt_sink_c_0_0.set_fft_window(window.WIN_BLACKMAN_hARRIS)
self.fosphor_qt_sink_c_0_0.set_frequency_range(
rf_freq + offset + chan_offset, samp_rate / decim / decim2)
self._fosphor_qt_sink_c_0_0_win = sip.wrapinstance(
self.fosphor_qt_sink_c_0_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._fosphor_qt_sink_c_0_0_win, 0, 4,
8, 4)
for r in range(0, 8):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self.fosphor_qt_sink_c_0 = fosphor.qt_sink_c()
self.fosphor_qt_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS)
self.fosphor_qt_sink_c_0.set_frequency_range(rf_freq + offset,
samp_rate / decim)
self._fosphor_qt_sink_c_0_win = sip.wrapinstance(
self.fosphor_qt_sink_c_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._fosphor_qt_sink_c_0_win, 0, 0, 8,
4)
for r in range(0, 8):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self.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(rf_freq, samp_rate)
self.blocks_multiply_xx_0_0 = blocks.multiply_vcc(1)
self.blocks_multiply_xx_0 = blocks.multiply_vcc(1)
self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff((-1, ))
self.blocks_float_to_complex_0 = blocks.float_to_complex(1)
self.blocks_complex_to_float_0 = blocks.complex_to_float(1)
self.analog_sig_source_x_0_0 = analog.sig_source_c(
samp_rate, analog.GR_COS_WAVE, -1 * (decim * chan_offset), 1, 0)
self.analog_sig_source_x_0 = analog.sig_source_c(
samp_rate, analog.GR_COS_WAVE, -1 * offset, 1, 0)
##################################################
# Connections
##################################################
self.connect((self.analog_sig_source_x_0, 0),
(self.blocks_multiply_xx_0, 1))
self.connect((self.analog_sig_source_x_0_0, 0),
(self.blocks_multiply_xx_0_0, 1))
self.connect((self.blocks_complex_to_float_0, 0),
(self.blocks_float_to_complex_0, 0))
self.connect((self.blocks_complex_to_float_0, 1),
(self.blocks_multiply_const_vxx_0, 0))
self.connect((self.blocks_float_to_complex_0, 0),
(self.blocks_multiply_xx_0, 0))
self.connect((self.blocks_float_to_complex_0, 0),
(self.fosphor_glfw_sink_c_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0),
(self.blocks_float_to_complex_0, 1))
self.connect((self.blocks_multiply_xx_0, 0),
(self.rational_resampler_xxx_0, 0))
self.connect((self.blocks_multiply_xx_0_0, 0),
(self.rational_resampler_xxx_0_0, 0))
self.connect((self.rational_resampler_xxx_0, 0),
(self.blocks_multiply_xx_0_0, 0))
self.connect((self.rational_resampler_xxx_0, 0),
(self.fosphor_qt_sink_c_0, 0))
self.connect((self.rational_resampler_xxx_0_0, 0),
(self.fosphor_qt_sink_c_0_0, 0))
self.connect((self.uhd_usrp_source_0, 0),
(self.blocks_complex_to_float_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 __init__(self, radio_id='30CF9D2', sat_name='4F3'):
gr.top_block.__init__(
self, "4F3_30CF9D2_20180903_004102.961639_UTC_100M.fc32")
Qt.QWidget.__init__(self)
self.setWindowTitle("4F3_30CF9D2_20180903_004102.961639_UTC_100M.fc32")
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_cband_fosphor")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Parameters
##################################################
self.radio_id = radio_id
self.sat_name = sat_name
##################################################
# Variables
##################################################
self.rf_freq = rf_freq = 3650e6
self.hs_lo = hs_lo = 5150e6
self.ts_str = ts_str = dt.strftime(dt.utcnow(),
"%Y%m%d_%H%M%S.%f") + '_UTC'
self.samp_rate = samp_rate = 100e6
self.if_freq = if_freq = hs_lo - rf_freq
self.rx_gain = rx_gain = 25
self.offset = offset = 0
self.if_freq_lbl = if_freq_lbl = if_freq
self.fn = fn = "{:s}_{:s}_{:s}_{:s}M.fc32".format(
sat_name, radio_id, ts_str, str(int(samp_rate / 1e6)))
##################################################
# Blocks
##################################################
self._samp_rate_tool_bar = Qt.QToolBar(self)
self._samp_rate_tool_bar.addWidget(Qt.QLabel('SAMP_RATE' + ": "))
self._samp_rate_line_edit = Qt.QLineEdit(str(self.samp_rate))
self._samp_rate_tool_bar.addWidget(self._samp_rate_line_edit)
self._samp_rate_line_edit.returnPressed.connect(
lambda: self.set_samp_rate(
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)
for r in range(9, 10):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 1):
self.top_grid_layout.setColumnStretch(c, 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)
for r in range(9, 10):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(3, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self._rf_freq_tool_bar = Qt.QToolBar(self)
self._rf_freq_tool_bar.addWidget(Qt.QLabel("rf_freq" + ": "))
self._rf_freq_line_edit = Qt.QLineEdit(str(self.rf_freq))
self._rf_freq_tool_bar.addWidget(self._rf_freq_line_edit)
self._rf_freq_line_edit.returnPressed.connect(lambda: self.set_rf_freq(
eng_notation.str_to_num(
str(self._rf_freq_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._rf_freq_tool_bar, 10, 0, 1, 1)
for r in range(10, 11):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 1):
self.top_grid_layout.setColumnStretch(c, 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)
for r in range(9, 10):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(2, 3):
self.top_grid_layout.setColumnStretch(c, 1)
self.uhd_usrp_source_0 = uhd.usrp_source(
",".join(("addr=192.168.40.2", "")),
uhd.stream_args(
cpu_format="fc32",
channels=range(1),
),
)
self.uhd_usrp_source_0.set_clock_source('gpsdo', 0)
self.uhd_usrp_source_0.set_time_source('gpsdo', 0)
self.uhd_usrp_source_0.set_subdev_spec('A:0', 0)
self.uhd_usrp_source_0.set_samp_rate(samp_rate)
self.uhd_usrp_source_0.set_time_now(uhd.time_spec(time.time()),
uhd.ALL_MBOARDS)
self.uhd_usrp_source_0.set_center_freq(
uhd.tune_request(rf_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.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
2048, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.010)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
self.qtgui_waterfall_sink_x_0.enable_axis_labels(True)
if not True:
self.qtgui_waterfall_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
colors = [1, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-90, -40)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(
self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win, 4,
0, 4, 4)
for r in range(4, 8):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_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(-90, -40)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(True)
self.qtgui_freq_sink_x_0.set_fft_average(0.2)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not True:
self.qtgui_freq_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(
self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 0, 0, 4,
4)
for r in range(0, 4):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self._if_freq_lbl_tool_bar = Qt.QToolBar(self)
if None:
self._if_freq_lbl_formatter = None
else:
self._if_freq_lbl_formatter = lambda x: eng_notation.num_to_str(x)
self._if_freq_lbl_tool_bar.addWidget(Qt.QLabel('IF [MHz]' + ": "))
self._if_freq_lbl_label = Qt.QLabel(
str(self._if_freq_lbl_formatter(self.if_freq_lbl)))
self._if_freq_lbl_tool_bar.addWidget(self._if_freq_lbl_label)
self.top_grid_layout.addWidget(self._if_freq_lbl_tool_bar, 10, 1, 1, 1)
for r in range(10, 11):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(1, 2):
self.top_grid_layout.setColumnStretch(c, 1)
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(rf_freq, samp_rate)
self.blocks_multiply_xx_0 = blocks.multiply_vcc(1)
self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff((-1, ))
self.blocks_float_to_complex_0 = blocks.float_to_complex(1)
self.blocks_complex_to_float_0 = blocks.complex_to_float(1)
self.analog_sig_source_x_0 = analog.sig_source_c(
samp_rate, analog.GR_COS_WAVE, -1 * offset, 1, 0)
##################################################
# Connections
##################################################
self.connect((self.analog_sig_source_x_0, 0),
(self.blocks_multiply_xx_0, 1))
self.connect((self.blocks_complex_to_float_0, 0),
(self.blocks_float_to_complex_0, 0))
self.connect((self.blocks_complex_to_float_0, 1),
(self.blocks_multiply_const_vxx_0, 0))
self.connect((self.blocks_float_to_complex_0, 0),
(self.fosphor_glfw_sink_c_0, 0))
self.connect((self.blocks_float_to_complex_0, 0),
(self.qtgui_freq_sink_x_0, 0))
self.connect((self.blocks_float_to_complex_0, 0),
(self.qtgui_waterfall_sink_x_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0),
(self.blocks_float_to_complex_0, 1))
self.connect((self.blocks_multiply_xx_0, 0),
(self.blocks_complex_to_float_0, 0))
self.connect((self.uhd_usrp_source_0, 0),
(self.blocks_multiply_xx_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Spec Mon")
Qt.QWidget.__init__(self)
self.setWindowTitle("Spec Mon")
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", "spec_mon")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 1e6
self.rx_gain = rx_gain = 35
self.interp = interp = 1
self.freq = freq = 460e6
self.fine = fine = 0
self.decim = decim = 20
self.coarse = coarse = 0
##################################################
# 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, 4, 4, 1, 2)
for r in range(4, 5):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 6):
self.top_grid_layout.setColumnStretch(c, 1)
self._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, 4, 2, 1, 2)
for r in range(4, 5):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(2, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self._freq_tool_bar = Qt.QToolBar(self)
self._freq_tool_bar.addWidget(Qt.QLabel("freq" + ": "))
self._freq_line_edit = Qt.QLineEdit(str(self.freq))
self._freq_tool_bar.addWidget(self._freq_line_edit)
self._freq_line_edit.returnPressed.connect(lambda: self.set_freq(
eng_notation.str_to_num(str(self._freq_line_edit.text().toAscii()))
))
self.top_grid_layout.addWidget(self._freq_tool_bar, 4, 0, 1, 2)
for r in range(4, 5):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self._fine_range = Range(-1e3, 1e3, 1, 0, 200)
self._fine_win = RangeWidget(self._fine_range, self.set_fine, "fine",
"counter_slider", float)
self.top_grid_layout.addWidget(self._fine_win, 5, 0, 1, 4)
for r in range(5, 6):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self._coarse_range = Range(-10e3, 10e3, 1, 0, 200)
self._coarse_win = RangeWidget(self._coarse_range, self.set_coarse,
"coarse", "counter_slider", float)
self.top_grid_layout.addWidget(self._coarse_win, 6, 0, 1, 4)
for r in range(6, 7):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 4):
self.top_grid_layout.setColumnStretch(c, 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_time_now(uhd.time_spec(time.time()),
uhd.ALL_MBOARDS)
self.uhd_usrp_source_0.set_center_freq(
uhd.tune_request(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.uhd_usrp_source_0.set_auto_dc_offset(True, 0)
self.uhd_usrp_source_0.set_auto_iq_balance(True, 0)
self.rational_resampler_xxx_0 = filter.rational_resampler_ccc(
interpolation=interp,
decimation=decim,
taps=None,
fractional_bw=None,
)
self.qtgui_freq_sink_x_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.set_update_time(0.010)
self.qtgui_freq_sink_x_0_0.set_y_axis(-140, 10)
self.qtgui_freq_sink_x_0_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0,
0, "")
self.qtgui_freq_sink_x_0_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0_0.enable_grid(True)
self.qtgui_freq_sink_x_0_0.set_fft_average(1.0)
self.qtgui_freq_sink_x_0_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0_0.enable_control_panel(False)
if not False:
self.qtgui_freq_sink_x_0_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0_0.set_plot_pos_half(not True)
labels = ['', 'processed', '', '', '', '', '', '', '', '']
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, 0, 0,
4, 4)
for r in range(0, 4):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self.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.blocks_multiply_xx_0 = blocks.multiply_vcc(1)
self.analog_sig_source_x_0 = analog.sig_source_c(
samp_rate, analog.GR_COS_WAVE, -1 * (coarse + fine), 1, 0)
##################################################
# Connections
##################################################
self.connect((self.analog_sig_source_x_0, 0),
(self.blocks_multiply_xx_0, 1))
self.connect((self.blocks_multiply_xx_0, 0),
(self.fosphor_glfw_sink_c_0, 0))
self.connect((self.blocks_multiply_xx_0, 0),
(self.rational_resampler_xxx_0, 0))
self.connect((self.rational_resampler_xxx_0, 0),
(self.qtgui_freq_sink_x_0_0, 0))
self.connect((self.uhd_usrp_source_0, 0),
(self.blocks_multiply_xx_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Uhd Hf Ssb")
Qt.QWidget.__init__(self)
self.setWindowTitle("Uhd Hf Ssb")
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_hf_ssb")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 2.5e6
self.rx_freq = rx_freq = 3.9e6
self.fine_freq = fine_freq = 0
self.coarse_freq = coarse_freq = 0
self.volume = volume = 1
self.usb_lsb = usb_lsb = -1
self.lpf_cutoff = lpf_cutoff = 1.4e3
self.interp = interp = 48
self.freq_label = freq_label = rx_freq + fine_freq + coarse_freq
self.decim = decim = samp_rate / 1e3
self.decay_rate = decay_rate = 100e-6
self.audio_ref = audio_ref = 1
self.audio_max_gain = audio_max_gain = 1
self.audio_gain = audio_gain = 1
self.audio_decay = audio_decay = 100
self.audio_attack = audio_attack = 1000
##################################################
# Blocks
##################################################
self._volume_range = Range(0, 100, .1, 1, 200)
self._volume_win = RangeWidget(self._volume_range, self.set_volume,
"volume", "counter_slider", float)
self.top_grid_layout.addWidget(self._volume_win, 7, 0, 1, 4)
for r in range(7, 8):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self._usb_lsb_options = (
-1,
1,
)
self._usb_lsb_labels = (
'USB',
'LSB',
)
self._usb_lsb_group_box = Qt.QGroupBox("usb_lsb")
self._usb_lsb_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._usb_lsb_button_group = variable_chooser_button_group()
self._usb_lsb_group_box.setLayout(self._usb_lsb_box)
for i, label in enumerate(self._usb_lsb_labels):
radio_button = Qt.QRadioButton(label)
self._usb_lsb_box.addWidget(radio_button)
self._usb_lsb_button_group.addButton(radio_button, i)
self._usb_lsb_callback = lambda i: Qt.QMetaObject.invokeMethod(
self._usb_lsb_button_group, "updateButtonChecked",
Qt.Q_ARG("int", self._usb_lsb_options.index(i)))
self._usb_lsb_callback(self.usb_lsb)
self._usb_lsb_button_group.buttonClicked[int].connect(
lambda i: self.set_usb_lsb(self._usb_lsb_options[i]))
self.top_grid_layout.addWidget(self._usb_lsb_group_box, 5, 5, 1, 1)
for r in range(5, 6):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(5, 6):
self.top_grid_layout.setColumnStretch(c, 1)
self._rx_freq_range = Range(1e6, 100e6, 100e3, 3.9e6, 200)
self._rx_freq_win = RangeWidget(self._rx_freq_range, self.set_rx_freq,
"rx_freq", "counter_slider", float)
self.top_grid_layout.addWidget(self._rx_freq_win, 4, 0, 1, 4)
for r in range(4, 5):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self._lpf_cutoff_tool_bar = Qt.QToolBar(self)
self._lpf_cutoff_tool_bar.addWidget(Qt.QLabel("lpf_cutoff" + ": "))
self._lpf_cutoff_line_edit = Qt.QLineEdit(str(self.lpf_cutoff))
self._lpf_cutoff_tool_bar.addWidget(self._lpf_cutoff_line_edit)
self._lpf_cutoff_line_edit.returnPressed.connect(
lambda: self.set_lpf_cutoff(
eng_notation.str_to_num(
str(self._lpf_cutoff_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._lpf_cutoff_tool_bar, 4, 5, 1, 1)
for r in range(4, 5):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(5, 6):
self.top_grid_layout.setColumnStretch(c, 1)
self._fine_freq_range = Range(-1e3, 1e3, 1, 0, 200)
self._fine_freq_win = RangeWidget(self._fine_freq_range,
self.set_fine_freq, "fine_freq",
"counter_slider", float)
self.top_grid_layout.addWidget(self._fine_freq_win, 6, 0, 1, 4)
for r in range(6, 7):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self._decay_rate_options = (
100e-6,
65e-3,
20e-3,
)
self._decay_rate_labels = (
'Fast',
'Medium',
'Slow',
)
self._decay_rate_group_box = Qt.QGroupBox("decay_rate")
self._decay_rate_box = Qt.QHBoxLayout()
class variable_chooser_button_group(Qt.QButtonGroup):
def __init__(self, parent=None):
Qt.QButtonGroup.__init__(self, parent)
@pyqtSlot(int)
def updateButtonChecked(self, button_id):
self.button(button_id).setChecked(True)
self._decay_rate_button_group = variable_chooser_button_group()
self._decay_rate_group_box.setLayout(self._decay_rate_box)
for i, label in enumerate(self._decay_rate_labels):
radio_button = Qt.QRadioButton(label)
self._decay_rate_box.addWidget(radio_button)
self._decay_rate_button_group.addButton(radio_button, i)
self._decay_rate_callback = lambda i: Qt.QMetaObject.invokeMethod(
self._decay_rate_button_group, "updateButtonChecked",
Qt.Q_ARG("int", self._decay_rate_options.index(i)))
self._decay_rate_callback(self.decay_rate)
self._decay_rate_button_group.buttonClicked[int].connect(
lambda i: self.set_decay_rate(self._decay_rate_options[i]))
self.top_grid_layout.addWidget(self._decay_rate_group_box, 4, 6, 1, 1)
for r in range(4, 5):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(6, 7):
self.top_grid_layout.setColumnStretch(c, 1)
self._coarse_freq_range = Range(-100e3, 100e3, 1, 0, 200)
self._coarse_freq_win = RangeWidget(self._coarse_freq_range,
self.set_coarse_freq,
"coarse_freq", "counter_slider",
float)
self.top_grid_layout.addWidget(self._coarse_freq_win, 5, 0, 1, 4)
for r in range(5, 6):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self._audio_ref_tool_bar = Qt.QToolBar(self)
self._audio_ref_tool_bar.addWidget(Qt.QLabel("audio_ref" + ": "))
self._audio_ref_line_edit = Qt.QLineEdit(str(self.audio_ref))
self._audio_ref_tool_bar.addWidget(self._audio_ref_line_edit)
self._audio_ref_line_edit.returnPressed.connect(
lambda: self.set_audio_ref(
eng_notation.str_to_num(
str(self._audio_ref_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._audio_ref_tool_bar, 9, 3, 1, 1)
for r in range(9, 10):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(3, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self._audio_max_gain_tool_bar = Qt.QToolBar(self)
self._audio_max_gain_tool_bar.addWidget(
Qt.QLabel("audio_max_gain" + ": "))
self._audio_max_gain_line_edit = Qt.QLineEdit(str(self.audio_max_gain))
self._audio_max_gain_tool_bar.addWidget(self._audio_max_gain_line_edit)
self._audio_max_gain_line_edit.returnPressed.connect(
lambda: self.set_audio_max_gain(
eng_notation.str_to_num(
str(self._audio_max_gain_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._audio_max_gain_tool_bar, 9, 5, 1,
1)
for r in range(9, 10):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(5, 6):
self.top_grid_layout.setColumnStretch(c, 1)
self._audio_gain_tool_bar = Qt.QToolBar(self)
self._audio_gain_tool_bar.addWidget(Qt.QLabel("audio_gain" + ": "))
self._audio_gain_line_edit = Qt.QLineEdit(str(self.audio_gain))
self._audio_gain_tool_bar.addWidget(self._audio_gain_line_edit)
self._audio_gain_line_edit.returnPressed.connect(
lambda: self.set_audio_gain(
eng_notation.str_to_num(
str(self._audio_gain_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._audio_gain_tool_bar, 9, 4, 1, 1)
for r in range(9, 10):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 5):
self.top_grid_layout.setColumnStretch(c, 1)
self._audio_decay_tool_bar = Qt.QToolBar(self)
self._audio_decay_tool_bar.addWidget(Qt.QLabel("audio_decay" + ": "))
self._audio_decay_line_edit = Qt.QLineEdit(str(self.audio_decay))
self._audio_decay_tool_bar.addWidget(self._audio_decay_line_edit)
self._audio_decay_line_edit.returnPressed.connect(
lambda: self.set_audio_decay(
eng_notation.str_to_num(
str(self._audio_decay_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._audio_decay_tool_bar, 9, 2, 1, 1)
for r in range(9, 10):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(2, 3):
self.top_grid_layout.setColumnStretch(c, 1)
self._audio_attack_tool_bar = Qt.QToolBar(self)
self._audio_attack_tool_bar.addWidget(Qt.QLabel("audio_attack" + ": "))
self._audio_attack_line_edit = Qt.QLineEdit(str(self.audio_attack))
self._audio_attack_tool_bar.addWidget(self._audio_attack_line_edit)
self._audio_attack_line_edit.returnPressed.connect(
lambda: self.set_audio_attack(
eng_notation.str_to_num(
str(self._audio_attack_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._audio_attack_tool_bar, 9, 1, 1, 1)
for r in range(9, 10):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(1, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self.uhd_usrp_source_1 = uhd.usrp_source(
",".join(("", "")),
uhd.stream_args(
cpu_format="fc32",
channels=range(1),
),
)
self.uhd_usrp_source_1.set_clock_source('gpsdo', 0)
self.uhd_usrp_source_1.set_time_source('gpsdo', 0)
self.uhd_usrp_source_1.set_subdev_spec('A:AB', 0)
self.uhd_usrp_source_1.set_samp_rate(samp_rate)
self.uhd_usrp_source_1.set_time_unknown_pps(uhd.time_spec())
self.uhd_usrp_source_1.set_center_freq(uhd.tune_request(rx_freq), 0)
self.uhd_usrp_source_1.set_gain(0, 0)
self.uhd_usrp_source_1.set_auto_dc_offset(True, 0)
self.uhd_usrp_source_1.set_auto_iq_balance(True, 0)
self.rational_resampler_xxx_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=200,
decimation=int(samp_rate / 1e3),
taps=None,
fractional_bw=None,
)
self.rational_resampler_xxx_0 = filter.rational_resampler_ccc(
interpolation=interp,
decimation=int(decim),
taps=None,
fractional_bw=None,
)
self.qtgui_time_sink_x_0_0 = qtgui.time_sink_f(
1024, #size
samp_rate / decim * interp / 3 / 4, #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(-1, 100)
self.qtgui_time_sink_x_0_0.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_0_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE,
qtgui.TRIG_SLOPE_POS, 0.0,
0, 0, "")
self.qtgui_time_sink_x_0_0.enable_autoscale(False)
self.qtgui_time_sink_x_0_0.enable_grid(True)
self.qtgui_time_sink_x_0_0.enable_axis_labels(True)
self.qtgui_time_sink_x_0_0.enable_control_panel(False)
self.qtgui_time_sink_x_0_0.enable_stem_plot(False)
if not True:
self.qtgui_time_sink_x_0_0.disable_legend()
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "blue"
]
styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_0_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_0_win = sip.wrapinstance(
self.qtgui_time_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_0_win, 6, 6,
3, 2)
for r in range(6, 9):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(6, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_time_sink_x_0 = qtgui.time_sink_f(
1024, #size
samp_rate / decim * interp / 3, #samp_rate
"", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0.set_update_time(0.10)
self.qtgui_time_sink_x_0.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE,
qtgui.TRIG_SLOPE_POS, 0.0, 0,
0, "")
self.qtgui_time_sink_x_0.enable_autoscale(False)
self.qtgui_time_sink_x_0.enable_grid(False)
self.qtgui_time_sink_x_0.enable_axis_labels(True)
self.qtgui_time_sink_x_0.enable_control_panel(False)
self.qtgui_time_sink_x_0.enable_stem_plot(False)
if not True:
self.qtgui_time_sink_x_0.disable_legend()
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "blue"
]
styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_win = sip.wrapinstance(
self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win, 8, 0, 1,
4)
for r in range(8, 9):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_number_sink_0 = qtgui.number_sink(gr.sizeof_float, 0,
qtgui.NUM_GRAPH_HORIZ, 1)
self.qtgui_number_sink_0.set_update_time(0.010)
self.qtgui_number_sink_0.set_title('')
labels = ["RSSI", '', '', '', '', '', '', '', '', '']
units = ['', '', '', '', '', '', '', '', '', '']
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.set_min(i, 0)
self.qtgui_number_sink_0.set_max(i, 50)
self.qtgui_number_sink_0.set_color(i, colors[i][0], colors[i][1])
if len(labels[i]) == 0:
self.qtgui_number_sink_0.set_label(i, "Data {0}".format(i))
else:
self.qtgui_number_sink_0.set_label(i, labels[i])
self.qtgui_number_sink_0.set_unit(i, units[i])
self.qtgui_number_sink_0.set_factor(i, factor[i])
self.qtgui_number_sink_0.enable_autoscale(False)
self._qtgui_number_sink_0_win = sip.wrapinstance(
self.qtgui_number_sink_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_number_sink_0_win, 5, 6, 1,
1)
for r in range(5, 6):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(6, 7):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_freq_sink_x_0_0 = qtgui.freq_sink_c(
2048, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate / decim * interp / 3, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0_0.set_update_time(0.0010)
self.qtgui_freq_sink_x_0_0.set_y_axis(-140, 10)
self.qtgui_freq_sink_x_0_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0,
0, "")
self.qtgui_freq_sink_x_0_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0_0.enable_grid(True)
self.qtgui_freq_sink_x_0_0.set_fft_average(1.0)
self.qtgui_freq_sink_x_0_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0_0.enable_control_panel(False)
if not False:
self.qtgui_freq_sink_x_0_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0_0.set_plot_pos_half(not True)
labels = ['', 'processed', '', '', '', '', '', '', '', '']
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, 6, 4,
3, 2)
for r in range(6, 9):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 6):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
2048, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate / decim * 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(-120, -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 = ['pre-d', 'processed', '', '', '', '', '', '', '', '']
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, 4, 4,
4)
for r in range(0, 4):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self.low_pass_filter_0_1 = filter.interp_fir_filter_fff(
1,
firdes.low_pass(1, samp_rate / decim * interp / 3, 1.5e3, 100,
firdes.WIN_HAMMING, 6.76))
self.low_pass_filter_0_0 = filter.fir_filter_ccf(
3,
firdes.low_pass(1, samp_rate / decim * interp, lpf_cutoff, 100,
firdes.WIN_HAMMING, 6.76))
self.low_pass_filter_0 = filter.interp_fir_filter_fff(
1,
firdes.low_pass(1, samp_rate / decim * interp / 3, 1.5e3, 100,
firdes.WIN_HAMMING, 6.76))
self._freq_label_tool_bar = Qt.QToolBar(self)
if None:
self._freq_label_formatter = None
else:
self._freq_label_formatter = lambda x: eng_notation.num_to_str(x)
self._freq_label_tool_bar.addWidget(Qt.QLabel('Tuned Freq' + ": "))
self._freq_label_label = Qt.QLabel(
str(self._freq_label_formatter(self.freq_label)))
self._freq_label_tool_bar.addWidget(self._freq_label_label)
self.top_grid_layout.addWidget(self._freq_label_tool_bar, 5, 4, 1, 1)
for r in range(5, 6):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 5):
self.top_grid_layout.setColumnStretch(c, 1)
self.fosphor_qt_sink_c_0 = fosphor.qt_sink_c()
self.fosphor_qt_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS)
self.fosphor_qt_sink_c_0.set_frequency_range(
rx_freq, samp_rate / int(samp_rate / 1e3) * 200)
self._fosphor_qt_sink_c_0_win = sip.wrapinstance(
self.fosphor_qt_sink_c_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._fosphor_qt_sink_c_0_win, 0, 0, 4,
4)
for r in range(0, 4):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self.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(rx_freq, samp_rate)
self.blocks_multiply_xx_1_0 = blocks.multiply_vff(1)
self.blocks_multiply_xx_1 = blocks.multiply_vff(1)
self.blocks_multiply_xx_0 = blocks.multiply_vcc(1)
self.blocks_multiply_const_vxx_1_0 = blocks.multiply_const_vff(
(100000, ))
self.blocks_multiply_const_vxx_1 = blocks.multiply_const_vff(
(usb_lsb, ))
self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff(
(volume, ))
self.blocks_moving_average_xx_0 = blocks.moving_average_ff(
1000, 1 / 1000.0, 4000, 1)
self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1)
self.blocks_complex_to_float_0 = blocks.complex_to_float(1)
self.blocks_add_xx_0 = blocks.add_vff(1)
self.audio_sink_0 = audio.sink(16000, '', True)
self.analog_sig_source_x_0_0_0 = analog.sig_source_f(
samp_rate / decim * interp / 3, analog.GR_SIN_WAVE, 1.5e3, 1, 0)
self.analog_sig_source_x_0_0 = analog.sig_source_f(
samp_rate / decim * interp / 3, analog.GR_COS_WAVE, 1.5e3, 1, 0)
self.analog_sig_source_x_0 = analog.sig_source_c(
samp_rate, analog.GR_COS_WAVE, -1 * (fine_freq + coarse_freq), 1,
0)
self.analog_agc2_xx_0_0 = analog.agc2_ff(audio_attack, audio_decay,
audio_ref, audio_gain)
self.analog_agc2_xx_0_0.set_max_gain(audio_max_gain)
self.analog_agc2_xx_0 = analog.agc2_cc(0.1, decay_rate, .3, 1000)
self.analog_agc2_xx_0.set_max_gain(65000)
##################################################
# Connections
##################################################
self.connect((self.analog_agc2_xx_0, 0),
(self.blocks_multiply_xx_0, 0))
self.connect((self.analog_agc2_xx_0, 0),
(self.fosphor_glfw_sink_c_0, 0))
self.connect((self.analog_agc2_xx_0, 0),
(self.rational_resampler_xxx_0_0, 0))
self.connect((self.analog_agc2_xx_0_0, 0),
(self.blocks_multiply_const_vxx_0, 0))
self.connect((self.analog_sig_source_x_0, 0),
(self.blocks_multiply_xx_0, 1))
self.connect((self.analog_sig_source_x_0_0, 0),
(self.blocks_multiply_xx_1, 1))
self.connect((self.analog_sig_source_x_0_0_0, 0),
(self.blocks_multiply_xx_1_0, 1))
self.connect((self.blocks_add_xx_0, 0), (self.analog_agc2_xx_0_0, 0))
self.connect((self.blocks_complex_to_float_0, 0),
(self.low_pass_filter_0, 0))
self.connect((self.blocks_complex_to_float_0, 1),
(self.low_pass_filter_0_1, 0))
self.connect((self.blocks_complex_to_mag_squared_0, 0),
(self.blocks_moving_average_xx_0, 0))
self.connect((self.blocks_moving_average_xx_0, 0),
(self.blocks_multiply_const_vxx_1_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0),
(self.audio_sink_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0),
(self.qtgui_time_sink_x_0, 0))
self.connect((self.blocks_multiply_const_vxx_1, 0),
(self.blocks_add_xx_0, 1))
self.connect((self.blocks_multiply_const_vxx_1_0, 0),
(self.qtgui_number_sink_0, 0))
self.connect((self.blocks_multiply_const_vxx_1_0, 0),
(self.qtgui_time_sink_x_0_0, 0))
self.connect((self.blocks_multiply_xx_0, 0),
(self.rational_resampler_xxx_0, 0))
self.connect((self.blocks_multiply_xx_1, 0), (self.blocks_add_xx_0, 0))
self.connect((self.blocks_multiply_xx_1_0, 0),
(self.blocks_multiply_const_vxx_1, 0))
self.connect((self.low_pass_filter_0, 0),
(self.blocks_multiply_xx_1, 0))
self.connect((self.low_pass_filter_0_0, 0),
(self.blocks_complex_to_float_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.rational_resampler_xxx_1, 0))
self.connect((self.low_pass_filter_0_1, 0),
(self.blocks_multiply_xx_1_0, 0))
self.connect((self.rational_resampler_xxx_0, 0),
(self.low_pass_filter_0_0, 0))
self.connect((self.rational_resampler_xxx_0, 0),
(self.qtgui_freq_sink_x_0, 0))
self.connect((self.rational_resampler_xxx_0_0, 0),
(self.fosphor_qt_sink_c_0, 0))
self.connect((self.rational_resampler_xxx_1, 0),
(self.blocks_complex_to_mag_squared_0, 0))
self.connect((self.uhd_usrp_source_1, 0), (self.analog_agc2_xx_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Uhd Adsb 2")
Qt.QWidget.__init__(self)
self.setWindowTitle("Uhd Adsb 2")
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_2")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 2e6
self.rx_gain = rx_gain = 40
self.low = low = .3
self.high = high = .31
self.freq = freq = 1090e6
self.bb_gain = bb_gain = .1e6
##################################################
# Blocks
##################################################
self._rx_gain_tool_bar = Qt.QToolBar(self)
self._rx_gain_tool_bar.addWidget(Qt.QLabel("rx_gain"+": "))
self._rx_gain_line_edit = Qt.QLineEdit(str(self.rx_gain))
self._rx_gain_tool_bar.addWidget(self._rx_gain_line_edit)
self._rx_gain_line_edit.returnPressed.connect(
lambda: self.set_rx_gain(eng_notation.str_to_num(str(self._rx_gain_line_edit.text().toAscii()))))
self.top_layout.addWidget(self._rx_gain_tool_bar)
self._low_tool_bar = Qt.QToolBar(self)
self._low_tool_bar.addWidget(Qt.QLabel("low"+": "))
self._low_line_edit = Qt.QLineEdit(str(self.low))
self._low_tool_bar.addWidget(self._low_line_edit)
self._low_line_edit.returnPressed.connect(
lambda: self.set_low(eng_notation.str_to_num(str(self._low_line_edit.text().toAscii()))))
self.top_layout.addWidget(self._low_tool_bar)
self._high_tool_bar = Qt.QToolBar(self)
self._high_tool_bar.addWidget(Qt.QLabel("high"+": "))
self._high_line_edit = Qt.QLineEdit(str(self.high))
self._high_tool_bar.addWidget(self._high_line_edit)
self._high_line_edit.returnPressed.connect(
lambda: self.set_high(eng_notation.str_to_num(str(self._high_line_edit.text().toAscii()))))
self.top_layout.addWidget(self._high_tool_bar)
self._bb_gain_tool_bar = Qt.QToolBar(self)
self._bb_gain_tool_bar.addWidget(Qt.QLabel("bb_gain"+": "))
self._bb_gain_line_edit = Qt.QLineEdit(str(self.bb_gain))
self._bb_gain_tool_bar.addWidget(self._bb_gain_line_edit)
self._bb_gain_line_edit.returnPressed.connect(
lambda: self.set_bb_gain(eng_notation.str_to_num(str(self._bb_gain_line_edit.text().toAscii()))))
self.top_layout.addWidget(self._bb_gain_tool_bar)
self.uhd_usrp_source_0 = uhd.usrp_source(
",".join(("", "")),
uhd.stream_args(
cpu_format="fc32",
channels=range(1),
),
)
self.uhd_usrp_source_0.set_samp_rate(samp_rate)
self.uhd_usrp_source_0.set_center_freq(uhd.tune_request(freq, samp_rate/2), 0)
self.uhd_usrp_source_0.set_gain(rx_gain, 0)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
4096, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.01)
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(-130, -70)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win, 0,0,4,4)
self.qtgui_time_sink_x_0 = qtgui.time_sink_f(
512, #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(0, 1)
self.qtgui_time_sink_x_0.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_NORM, qtgui.TRIG_SLOPE_POS, .3, .00005, 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_layout.addWidget(self._qtgui_time_sink_x_0_win)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
4096, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.01)
self.qtgui_freq_sink_x_0.set_y_axis(-140, -80)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(False)
self.qtgui_freq_sink_x_0.set_fft_average(1.0)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not True:
self.qtgui_freq_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '',
'', '', '', '', '']
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "dark blue"]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 4,0,4,4)
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.blocks_threshold_ff_0 = blocks.threshold_ff(low, high, 0)
self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff((bb_gain, ))
self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1)
##################################################
# Connections
##################################################
self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.blocks_multiply_const_vxx_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0), (self.blocks_threshold_ff_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0), (self.qtgui_time_sink_x_0, 0))
self.connect((self.blocks_threshold_ff_0, 0), (self.qtgui_time_sink_x_0, 1))
self.connect((self.uhd_usrp_source_0, 0), (self.blocks_complex_to_mag_squared_0, 0))
self.connect((self.uhd_usrp_source_0, 0), (self.fosphor_glfw_sink_c_0, 0))
self.connect((self.uhd_usrp_source_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.uhd_usrp_source_0, 0), (self.qtgui_waterfall_sink_x_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Modes Uf Rx Sigmf Stream")
Qt.QWidget.__init__(self)
self.setWindowTitle("Modes Uf Rx Sigmf Stream")
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_stream")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.sps = sps = 4000000
self.samp_rate = samp_rate = 8000000
self.rrc_taps = rrc_taps = firdes.root_raised_cosine(
1.0, 1, 0.5, 0.25, 32)
self.rf_gain = rf_gain = 45
self.qt_thresh = qt_thresh = 100
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.avg_len = avg_len = 20
##################################################
# Blocks
##################################################
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._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.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, #size
samp_rate, #samp_rate
"", #name
1 #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(False)
self.qtgui_time_sink_x_1.enable_grid(False)
self.qtgui_time_sink_x_1.enable_axis_labels(True)
self.qtgui_time_sink_x_1.enable_control_panel(False)
self.qtgui_time_sink_x_1.enable_stem_plot(False)
if not True:
self.qtgui_time_sink_x_1.disable_legend()
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "blue"
]
styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_1.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_1.set_line_label(i, labels[i])
self.qtgui_time_sink_x_1.set_line_width(i, widths[i])
self.qtgui_time_sink_x_1.set_line_color(i, colors[i])
self.qtgui_time_sink_x_1.set_line_style(i, styles[i])
self.qtgui_time_sink_x_1.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_1.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_1_win = sip.wrapinstance(
self.qtgui_time_sink_x_1.pyqwidget(), Qt.QWidget)
self.top_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_0 = qtgui.time_sink_f(
burst_length / 2 / 2 * 0 + 56, #size
samp_rate / 2, #samp_rate
"", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0_0.set_update_time(0.10)
self.qtgui_time_sink_x_0_0.set_y_axis(-3, 3)
self.qtgui_time_sink_x_0_0.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_0_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_TAG,
qtgui.TRIG_SLOPE_POS, 0,
1.0 / (samp_rate / 2) * 10,
0, "P1_P2")
self.qtgui_time_sink_x_0_0.enable_autoscale(True)
self.qtgui_time_sink_x_0_0.enable_grid(True)
self.qtgui_time_sink_x_0_0.enable_axis_labels(True)
self.qtgui_time_sink_x_0_0.enable_control_panel(False)
self.qtgui_time_sink_x_0_0.enable_stem_plot(False)
if not False:
self.qtgui_time_sink_x_0_0.disable_legend()
labels = ['chips', 'bits', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "blue"
]
styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
markers = [0, -1, -1, -1, -1, -1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_0_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_0_win = sip.wrapinstance(
self.qtgui_time_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_0_win, 3, 3,
2, 4)
for r in range(3, 5):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(3, 7):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_time_sink_x_0 = qtgui.time_sink_f(
burst_length / 2, #size
samp_rate / 2, #samp_rate
"soft chips", #name
2 #number of inputs
)
self.qtgui_time_sink_x_0.set_update_time(0.10)
self.qtgui_time_sink_x_0.set_y_axis(-1, 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, "es::event_type")
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 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 = [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(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, 3, 0, 2,
3)
for r in range(3, 5):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 3):
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.low_pass_filter_0 = filter.fir_filter_ccf(
1,
firdes.low_pass(1, samp_rate, 3e6, 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.digital_diff_decoder_bb_1 = digital.diff_decoder_bb(2)
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 = digital.correlate_access_code_tag_bb(
'10010000100100100001', 2, 'sync')
self.digital_correlate_access_code_tag_xx_0_0_1_2 = digital.correlate_access_code_tag_bb(
'11100000111000', 1, 'P1_P2')
self.digital_clock_recovery_mm_xx_0 = digital.clock_recovery_mm_cc(
2, 0.25 * 0.175 * 0.175, 0.5, 0.175, 0.005)
self.digital_binary_slicer_fb_2 = digital.binary_slicer_fb()
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.dc_blocker_xx_0 = filter.dc_blocker_ff(4, True)
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.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex * 1,
samp_rate, True)
self.blocks_multiply_const_xx_0 = blocks.multiply_const_cc(1.0 /
65536.0)
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 = blocks.complex_to_real(1)
self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1)
self.blocks_char_to_float_0_0 = blocks.char_to_float(1, 1)
self.blocks_add_const_vxx_1 = blocks.add_const_vff((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.connect((self.analog_agc2_xx_0, 0), (self.low_pass_filter_0, 0))
self.connect((self.blocks_add_const_vxx_1, 0),
(self.qtgui_time_sink_x_0_0, 0))
self.connect((self.blocks_char_to_float_0_0, 0),
(self.blocks_add_const_vxx_1, 0))
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),
(self.dc_blocker_xx_0, 0))
self.connect((self.blocks_complex_to_real_1, 0),
(self.qtgui_time_sink_x_0, 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.qtgui_time_sink_x_1, 0))
self.connect((self.blocks_multiply_const_xx_0, 0),
(self.blocks_throttle_0, 0))
self.connect((self.blocks_throttle_0, 0), (self.analog_agc2_xx_0, 0))
self.connect((self.dc_blocker_xx_0, 0),
(self.digital_binary_slicer_fb_2, 0))
self.connect((self.dc_blocker_xx_0, 0), (self.qtgui_time_sink_x_0, 1))
self.connect((self.digital_binary_slicer_fb_2, 0),
(self.digital_correlate_access_code_tag_xx_0_0_1_2, 0))
self.connect((self.digital_clock_recovery_mm_xx_0, 0),
(self.digital_costas_loop_cc_0, 0))
self.connect((self.digital_correlate_access_code_tag_xx_0_0_1_2, 0),
(self.digital_diff_decoder_bb_1, 0))
self.connect((self.digital_correlate_access_code_tag_xx_0_0_1_2_2, 0),
(self.blocks_char_to_float_0_0, 0))
self.connect((self.digital_costas_loop_cc_0, 0),
(self.blocks_complex_to_real_1, 0))
self.connect((self.digital_costas_loop_cc_0, 0),
(self.qtgui_const_sink_x_0, 0))
self.connect((self.digital_diff_decoder_bb_1, 0),
(self.digital_correlate_access_code_tag_xx_0_0_1_2_2, 0))
self.connect((self.low_pass_filter_0, 0),
(self.blocks_complex_to_mag_squared_0, 0))
self.connect((self.low_pass_filter_0, 0),
(self.digital_clock_recovery_mm_xx_0, 0))
self.connect((self.low_pass_filter_0, 0),
(self.fosphor_glfw_sink_c_0, 0))
self.connect((self.sigmf_source_0, 0),
(self.blocks_interleaved_short_to_complex_0, 0))
def __init__(self, radio_id='USRP', sat_name='SIM'):
gr.top_block.__init__(self, "/home/zleffke/captures/misc/SIM_USRP_20190906_194852.435803_UTC_250k.fc32")
Qt.QWidget.__init__(self)
self.setWindowTitle("/home/zleffke/captures/misc/SIM_USRP_20190906_194852.435803_UTC_250k.fc32")
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", "usrp_record")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Parameters
##################################################
self.radio_id = radio_id
self.sat_name = sat_name
##################################################
# Variables
##################################################
self.ts_str = ts_str = dt.strftime(dt.utcnow(), "%Y%m%d_%H%M%S.%f" )+'_UTC'
self.samp_rate = samp_rate = 250e3
self.fn = fn = "{:s}_{:s}_{:s}_{:s}k.fc32".format(sat_name, radio_id, ts_str, str(int(samp_rate)/1000))
self.xlate_taps = xlate_taps = firdes.low_pass(1.0, samp_rate, samp_rate/2, 1000, firdes.WIN_HAMMING, 6.76)
self.volume = volume = 0.01
self.rx_gain = rx_gain = 50
self.rx_freq = rx_freq = 440.389e6
self.offset = offset = 0e3
self.fsk_deviation_hz = fsk_deviation_hz = 4000
self.fp = fp = "/home/zleffke/captures/misc/{:s}".format(fn)
self.decim = decim = 5
self.audio_lpf_cutoff = audio_lpf_cutoff = 7e3
##################################################
# Blocks
##################################################
self._volume_tool_bar = Qt.QToolBar(self)
self._volume_tool_bar.addWidget(Qt.QLabel("volume"+": "))
self._volume_line_edit = Qt.QLineEdit(str(self.volume))
self._volume_tool_bar.addWidget(self._volume_line_edit)
self._volume_line_edit.returnPressed.connect(
lambda: self.set_volume(eng_notation.str_to_num(str(self._volume_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._volume_tool_bar, 10, 2, 1, 1)
for r in range(10, 11):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(2, 3):
self.top_grid_layout.setColumnStretch(c, 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, 10, 0, 1, 1)
for r in range(10, 11):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 1):
self.top_grid_layout.setColumnStretch(c, 1)
self._rx_freq_tool_bar = Qt.QToolBar(self)
self._rx_freq_tool_bar.addWidget(Qt.QLabel('FREQ'+": "))
self._rx_freq_line_edit = Qt.QLineEdit(str(self.rx_freq))
self._rx_freq_tool_bar.addWidget(self._rx_freq_line_edit)
self._rx_freq_line_edit.returnPressed.connect(
lambda: self.set_rx_freq(eng_notation.str_to_num(str(self._rx_freq_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._rx_freq_tool_bar, 10, 1, 1, 1)
for r in range(10, 11):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(1, 2):
self.top_grid_layout.setColumnStretch(c, 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)
self._audio_lpf_cutoff_tool_bar = Qt.QToolBar(self)
self._audio_lpf_cutoff_tool_bar.addWidget(Qt.QLabel("audio_lpf_cutoff"+": "))
self._audio_lpf_cutoff_line_edit = Qt.QLineEdit(str(self.audio_lpf_cutoff))
self._audio_lpf_cutoff_tool_bar.addWidget(self._audio_lpf_cutoff_line_edit)
self._audio_lpf_cutoff_line_edit.returnPressed.connect(
lambda: self.set_audio_lpf_cutoff(eng_notation.str_to_num(str(self._audio_lpf_cutoff_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._audio_lpf_cutoff_tool_bar, 10, 3, 1, 2)
for r in range(10, 11):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(3, 5):
self.top_grid_layout.setColumnStretch(c, 1)
self.uhd_usrp_source_1_0 = uhd.usrp_source(
",".join(("serial=30CF9AD", "")),
uhd.stream_args(
cpu_format="fc32",
channels=range(1),
),
)
self.uhd_usrp_source_1_0.set_subdev_spec('A:A', 0)
self.uhd_usrp_source_1_0.set_samp_rate(samp_rate)
self.uhd_usrp_source_1_0.set_time_now(uhd.time_spec(time.time()), uhd.ALL_MBOARDS)
self.uhd_usrp_source_1_0.set_center_freq(uhd.tune_request(rx_freq, samp_rate/2), 0)
self.uhd_usrp_source_1_0.set_gain(rx_gain, 0)
self.uhd_usrp_source_1_0.set_antenna('RX2', 0)
self.uhd_usrp_source_1_0.set_auto_dc_offset(True, 0)
self.uhd_usrp_source_1_0.set_auto_iq_balance(True, 0)
self.rational_resampler_xxx_0 = filter.rational_resampler_ccc(
interpolation=48,
decimation=50,
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(-140, -40)
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, 6, 0, 2, 6)
for r in range(6, 8):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 6):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_time_sink_x_0 = qtgui.time_sink_f(
1024, #size
samp_rate / decim / 50 * 48, #samp_rate
"", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0.set_update_time(0.10)
self.qtgui_time_sink_x_0.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "")
self.qtgui_time_sink_x_0.enable_autoscale(False)
self.qtgui_time_sink_x_0.enable_grid(False)
self.qtgui_time_sink_x_0.enable_axis_labels(True)
self.qtgui_time_sink_x_0.enable_control_panel(False)
self.qtgui_time_sink_x_0.enable_stem_plot(False)
if not True:
self.qtgui_time_sink_x_0.disable_legend()
labels = ['', '', '', '', '',
'', '', '', '', '']
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "blue"]
styles = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1,
-1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win, 8, 0, 2, 6)
for r in range(8, 10):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 6):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
2048, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate/decim, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.010)
self.qtgui_freq_sink_x_0.set_y_axis(-140, -40)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(True)
self.qtgui_freq_sink_x_0.set_fft_average(1.0)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(True)
if not True:
self.qtgui_freq_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '',
'', '', '', '', '']
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "dark blue"]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 0, 0, 6, 6)
for r in range(0, 6):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 6):
self.top_grid_layout.setColumnStretch(c, 1)
self.low_pass_filter_0_0_0 = filter.fir_filter_fff(1, firdes.low_pass(
1, samp_rate/decim/50*48, audio_lpf_cutoff, 2e3, firdes.WIN_HAMMING, 6.76))
self.low_pass_filter_0 = filter.fir_filter_ccf(decim, firdes.low_pass(
1, samp_rate, 25e3, 2e3, firdes.WIN_HAMMING, 6.76))
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.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff((volume, ))
self.audio_sink_0 = audio.sink(48000, '', True)
self.analog_quadrature_demod_cf_0 = analog.quadrature_demod_cf(samp_rate/(2*math.pi*fsk_deviation_hz/8.0))
##################################################
# Connections
##################################################
self.connect((self.analog_quadrature_demod_cf_0, 0), (self.low_pass_filter_0_0_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0), (self.audio_sink_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0), (self.qtgui_time_sink_x_0, 0))
self.connect((self.freq_xlating_fir_filter_xxx_0, 0), (self.low_pass_filter_0, 0))
self.connect((self.low_pass_filter_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.low_pass_filter_0, 0), (self.qtgui_waterfall_sink_x_0, 0))
self.connect((self.low_pass_filter_0, 0), (self.rational_resampler_xxx_0, 0))
self.connect((self.low_pass_filter_0_0_0, 0), (self.blocks_multiply_const_vxx_0, 0))
self.connect((self.rational_resampler_xxx_0, 0), (self.analog_quadrature_demod_cf_0, 0))
self.connect((self.uhd_usrp_source_1_0, 0), (self.fosphor_glfw_sink_c_0, 0))
self.connect((self.uhd_usrp_source_1_0, 0), (self.freq_xlating_fir_filter_xxx_0, 0))
def __init__(self, radio_id='USRP', sat_name='BBNWS_LMS6'):
gr.top_block.__init__(self, "LMS6 Radiosonde Receiver, USRP")
Qt.QWidget.__init__(self)
self.setWindowTitle("LMS6 Radiosonde Receiver, USRP")
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", "radiosonde_rx_usrp")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Parameters
##################################################
self.radio_id = radio_id
self.sat_name = sat_name
##################################################
# Variables
##################################################
self.ts_str = ts_str = dt.strftime(dt.utcnow(),
"%Y%m%d_%H%M%S.%f") + '_UTC'
self.samp_rate = samp_rate = 250e3
self.decim = decim = 1
self.fn = fn = "{:s}_{:s}_{:s}_{:s}k.fc32".format(
sat_name, radio_id, ts_str, str(int(samp_rate / decim) / 1000))
self.xlate_taps = xlate_taps = firdes.low_pass(1.0, samp_rate,
samp_rate / 2, 1000,
firdes.WIN_HAMMING,
6.76)
self.rx_gain = rx_gain = 20
self.rx_freq = rx_freq = 404.e6
self.offset = offset = 0e3
self.fp = fp = "/home/zleffke/captures/radiosonde/{:s}".format(fn)
##################################################
# Blocks
##################################################
self._samp_rate_tool_bar = Qt.QToolBar(self)
self._samp_rate_tool_bar.addWidget(Qt.QLabel("samp_rate" + ": "))
self._samp_rate_line_edit = Qt.QLineEdit(str(self.samp_rate))
self._samp_rate_tool_bar.addWidget(self._samp_rate_line_edit)
self._samp_rate_line_edit.returnPressed.connect(
lambda: self.set_samp_rate(
eng_notation.str_to_num(
str(self._samp_rate_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._samp_rate_tool_bar, 8, 3, 1, 1)
for r in range(8, 9):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(3, 4):
self.top_grid_layout.setColumnStretch(c, 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, 8, 2, 1, 1)
for r in range(8, 9):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(2, 3):
self.top_grid_layout.setColumnStretch(c, 1)
self._rx_freq_tool_bar = Qt.QToolBar(self)
self._rx_freq_tool_bar.addWidget(Qt.QLabel('FREQ' + ": "))
self._rx_freq_line_edit = Qt.QLineEdit(str(self.rx_freq))
self._rx_freq_tool_bar.addWidget(self._rx_freq_line_edit)
self._rx_freq_line_edit.returnPressed.connect(lambda: self.set_rx_freq(
eng_notation.str_to_num(
str(self._rx_freq_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._rx_freq_tool_bar, 8, 0, 1, 1)
for r in range(8, 9):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 1):
self.top_grid_layout.setColumnStretch(c, 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, 8, 1, 1, 1)
for r in range(8, 9):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(1, 2):
self.top_grid_layout.setColumnStretch(c, 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.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(-140, -40)
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, 6,
0, 2, 6)
for r in range(6, 8):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 6):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
2048, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate / decim, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.010)
self.qtgui_freq_sink_x_0.set_y_axis(-140, -40)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(True)
self.qtgui_freq_sink_x_0.set_fft_average(1.0)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(True)
if not True:
self.qtgui_freq_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(
self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 0, 0, 6,
6)
for r in range(0, 6):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 6):
self.top_grid_layout.setColumnStretch(c, 1)
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)
##################################################
# Connections
##################################################
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.uhd_usrp_source_0, 0),
(self.fosphor_glfw_sink_c_0, 0))
self.connect((self.uhd_usrp_source_0, 0),
(self.freq_xlating_fir_filter_xxx_0, 0))
def __init__(self, path="/captures/radio_jove", signal_type='RADIO-JOVE'):
gr.top_block.__init__(self, "Radio Jove RTL-SDR Receiver")
Qt.QWidget.__init__(self)
self.setWindowTitle("Radio Jove RTL-SDR Receiver")
qtgui.util.check_set_qss()
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio",
"radio_jove_dual_rtlsdr_sigmf")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Parameters
##################################################
self.path = path
self.signal_type = signal_type
##################################################
# Variables
##################################################
self.ts_str = ts_str = dt.strftime(dt.utcnow(), "%Y-%m-%dT%H:%M:%SZ")
self.fn = fn = "{:s}_{:s}".format(signal_type.upper(), ts_str)
self.samp_rate = samp_rate = 2000000
self.rx_freq = rx_freq = 20.1e6
self.keep_n = keep_n = 20000
self.fp = fp = "{:s}/{:s}".format(path, fn)
self.decim = decim = 1
self.avg_len = avg_len = 20000.0
##################################################
# Blocks
##################################################
self._rx_freq_tool_bar = Qt.QToolBar(self)
self._rx_freq_tool_bar.addWidget(Qt.QLabel('Freq [Hz]' + ": "))
self._rx_freq_line_edit = Qt.QLineEdit(str(self.rx_freq))
self._rx_freq_tool_bar.addWidget(self._rx_freq_line_edit)
self._rx_freq_line_edit.returnPressed.connect(lambda: self.set_rx_freq(
eng_notation.str_to_num(
str(self._rx_freq_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._rx_freq_tool_bar, 8, 0, 1, 2)
for r in range(8, 9):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self._keep_n_tool_bar = Qt.QToolBar(self)
self._keep_n_tool_bar.addWidget(Qt.QLabel('1inN' + ": "))
self._keep_n_line_edit = Qt.QLineEdit(str(self.keep_n))
self._keep_n_tool_bar.addWidget(self._keep_n_line_edit)
self._keep_n_line_edit.returnPressed.connect(lambda: self.set_keep_n(
int(str(self._keep_n_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._keep_n_tool_bar, 5, 5, 1, 1)
for r in range(5, 6):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(5, 6):
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, 5, 4, 1, 1)
for r in range(5, 6):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 5):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
rx_freq, #fc
samp_rate / decim, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.010)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
self.qtgui_waterfall_sink_x_0.enable_axis_labels(True)
if not True:
self.qtgui_waterfall_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
colors = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(
self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win, 4,
0, 4, 4)
for r in range(4, 8):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_time_sink_x_0 = qtgui.time_sink_f(
1000, #size
samp_rate / keep_n, #samp_rate
"", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0.set_update_time(0.1)
self.qtgui_time_sink_x_0.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_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(True)
self.qtgui_time_sink_x_0.enable_axis_labels(True)
self.qtgui_time_sink_x_0.enable_control_panel(False)
self.qtgui_time_sink_x_0.enable_stem_plot(False)
if not True:
self.qtgui_time_sink_x_0.disable_legend()
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "blue"
]
styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_win = sip.wrapinstance(
self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win, 0, 4, 4,
4)
for r in range(0, 4):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_number_sink_0 = qtgui.number_sink(gr.sizeof_float, 0,
qtgui.NUM_GRAPH_HORIZ, 1)
self.qtgui_number_sink_0.set_update_time(0.010)
self.qtgui_number_sink_0.set_title('')
labels = ["RSSI", '', '', '', '', '', '', '', '', '']
units = ['', '', '', '', '', '', '', '', '', '']
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.set_min(i, -140)
self.qtgui_number_sink_0.set_max(i, -40)
self.qtgui_number_sink_0.set_color(i, colors[i][0], colors[i][1])
if len(labels[i]) == 0:
self.qtgui_number_sink_0.set_label(i, "Data {0}".format(i))
else:
self.qtgui_number_sink_0.set_label(i, labels[i])
self.qtgui_number_sink_0.set_unit(i, units[i])
self.qtgui_number_sink_0.set_factor(i, factor[i])
self.qtgui_number_sink_0.enable_autoscale(False)
self._qtgui_number_sink_0_win = sip.wrapinstance(
self.qtgui_number_sink_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_number_sink_0_win, 4, 4, 1,
4)
for r in range(4, 5):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
2048, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
rx_freq, #fc
samp_rate / decim, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.010)
self.qtgui_freq_sink_x_0.set_y_axis(-140, 10)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(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)
for r in range(0, 4):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self.osmosdr_source_0 = osmosdr.source(args="numchan=" + str(1) + " " +
"rtl=0,direct_samp=2")
self.osmosdr_source_0.set_sample_rate(samp_rate)
self.osmosdr_source_0.set_center_freq(rx_freq, 0)
self.osmosdr_source_0.set_freq_corr(0, 0)
self.osmosdr_source_0.set_dc_offset_mode(0, 0)
self.osmosdr_source_0.set_iq_balance_mode(0, 0)
self.osmosdr_source_0.set_gain_mode(False, 0)
self.osmosdr_source_0.set_gain(10, 0)
self.osmosdr_source_0.set_if_gain(20, 0)
self.osmosdr_source_0.set_bb_gain(20, 0)
self.osmosdr_source_0.set_antenna('', 0)
self.osmosdr_source_0.set_bandwidth(0, 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.dc_blocker_xx_0 = filter.dc_blocker_cc(256, True)
self.blocks_nlog10_ff_0 = blocks.nlog10_ff(10, 1, 0)
self.blocks_multiply_const_vxx_1_0 = blocks.multiply_const_vff(
(1 / avg_len, ))
self.blocks_moving_average_xx_0 = blocks.moving_average_ff(
int(avg_len), 1 / avg_len, 4000, 1)
self.blocks_keep_one_in_n_0 = blocks.keep_one_in_n(
gr.sizeof_float * 1, keep_n)
self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1)
##################################################
# Connections
##################################################
self.connect((self.blocks_complex_to_mag_squared_0, 0),
(self.blocks_moving_average_xx_0, 0))
self.connect((self.blocks_keep_one_in_n_0, 0),
(self.qtgui_time_sink_x_0, 0))
self.connect((self.blocks_moving_average_xx_0, 0),
(self.blocks_multiply_const_vxx_1_0, 0))
self.connect((self.blocks_multiply_const_vxx_1_0, 0),
(self.blocks_nlog10_ff_0, 0))
self.connect((self.blocks_nlog10_ff_0, 0),
(self.blocks_keep_one_in_n_0, 0))
self.connect((self.blocks_nlog10_ff_0, 0),
(self.qtgui_number_sink_0, 0))
self.connect((self.dc_blocker_xx_0, 0),
(self.blocks_complex_to_mag_squared_0, 0))
self.connect((self.dc_blocker_xx_0, 0),
(self.fosphor_glfw_sink_c_0, 0))
self.connect((self.dc_blocker_xx_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.dc_blocker_xx_0, 0),
(self.qtgui_waterfall_sink_x_0, 0))
self.connect((self.osmosdr_source_0, 0), (self.dc_blocker_xx_0, 0))
def __init__(self, datatype='short', radio_id='F5BE35', sat_name='4F3'):
gr.top_block.__init__(
self, "4F3_F5BE35_20180903_043626.400121_UTC_80M.short")
Qt.QWidget.__init__(self)
self.setWindowTitle("4F3_F5BE35_20180903_043626.400121_UTC_80M.short")
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_cband_x310_record")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Parameters
##################################################
self.datatype = datatype
self.radio_id = radio_id
self.sat_name = sat_name
##################################################
# Variables
##################################################
self.ts_str = ts_str = dt.strftime(dt.utcnow(),
"%Y%m%d_%H%M%S.%f") + '_UTC'
self.samp_rate = samp_rate = 100e6
self.rf_freq = rf_freq = 3627.5e6
self.resamp_rate = resamp_rate = 0.8
self.hs_lo = hs_lo = 5150e6
self.path = path = "/data1/captures/inmarsat_c/"
self.if_freq = if_freq = hs_lo - rf_freq
self.fn = fn = "{:s}_{:s}_{:s}_{:s}M.{:s}".format(
sat_name, radio_id, ts_str,
str(int(samp_rate / 1e6 * resamp_rate)), datatype)
self.rx_gain = rx_gain = 10
self.if_freq_lbl = if_freq_lbl = if_freq
self.fp = fp = "{:s}{:s}".format(path, fn)
##################################################
# Blocks
##################################################
self._samp_rate_tool_bar = Qt.QToolBar(self)
self._samp_rate_tool_bar.addWidget(Qt.QLabel('SAMP_RATE' + ": "))
self._samp_rate_line_edit = Qt.QLineEdit(str(self.samp_rate))
self._samp_rate_tool_bar.addWidget(self._samp_rate_line_edit)
self._samp_rate_line_edit.returnPressed.connect(
lambda: self.set_samp_rate(
eng_notation.str_to_num(
str(self._samp_rate_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._samp_rate_tool_bar, 9, 0, 1, 1)
for r in range(9, 10):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 1):
self.top_grid_layout.setColumnStretch(c, 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)
for r in range(9, 10):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(3, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self._rf_freq_tool_bar = Qt.QToolBar(self)
self._rf_freq_tool_bar.addWidget(Qt.QLabel("rf_freq" + ": "))
self._rf_freq_line_edit = Qt.QLineEdit(str(self.rf_freq))
self._rf_freq_tool_bar.addWidget(self._rf_freq_line_edit)
self._rf_freq_line_edit.returnPressed.connect(lambda: self.set_rf_freq(
eng_notation.str_to_num(
str(self._rf_freq_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._rf_freq_tool_bar, 10, 0, 1, 1)
for r in range(10, 11):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 1):
self.top_grid_layout.setColumnStretch(c, 1)
self.uhd_usrp_source_0 = uhd.usrp_source(
",".join(("addr=192.168.40.2", "")),
uhd.stream_args(
cpu_format="fc32",
channels=range(1),
),
)
self.uhd_usrp_source_0.set_clock_source('gpsdo', 0)
self.uhd_usrp_source_0.set_time_source('gpsdo', 0)
self.uhd_usrp_source_0.set_subdev_spec('A:0', 0)
self.uhd_usrp_source_0.set_samp_rate(samp_rate)
self.uhd_usrp_source_0.set_time_now(uhd.time_spec(time.time()),
uhd.ALL_MBOARDS)
self.uhd_usrp_source_0.set_center_freq(if_freq, 0)
self.uhd_usrp_source_0.set_gain(rx_gain, 0)
self.uhd_usrp_source_0.set_antenna('RX2', 0)
self.pfb_arb_resampler_xxx_0 = pfb.arb_resampler_ccf(resamp_rate,
taps=None,
flt_size=64)
self.pfb_arb_resampler_xxx_0.declare_sample_delay(0)
self._if_freq_lbl_tool_bar = Qt.QToolBar(self)
if None:
self._if_freq_lbl_formatter = None
else:
self._if_freq_lbl_formatter = lambda x: eng_notation.num_to_str(x)
self._if_freq_lbl_tool_bar.addWidget(Qt.QLabel('IF [MHz]' + ": "))
self._if_freq_lbl_label = Qt.QLabel(
str(self._if_freq_lbl_formatter(self.if_freq_lbl)))
self._if_freq_lbl_tool_bar.addWidget(self._if_freq_lbl_label)
self.top_grid_layout.addWidget(self._if_freq_lbl_tool_bar, 10, 1, 1, 1)
for r in range(10, 11):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(1, 2):
self.top_grid_layout.setColumnStretch(c, 1)
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(rf_freq,
samp_rate * resamp_rate)
self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff((-1, ))
self.blocks_interleaved_short_to_complex_0 = blocks.interleaved_short_to_complex(
False, True)
self.blocks_float_to_complex_0 = blocks.float_to_complex(1)
self.blocks_file_sink_0 = blocks.file_sink(gr.sizeof_short * 1, fp,
False)
self.blocks_file_sink_0.set_unbuffered(False)
self.blocks_complex_to_interleaved_short_0 = blocks.complex_to_interleaved_short(
False)
self.blocks_complex_to_float_0 = blocks.complex_to_float(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.connect((self.analog_agc2_xx_0, 0),
(self.blocks_complex_to_float_0, 0))
self.connect((self.blocks_complex_to_float_0, 0),
(self.blocks_float_to_complex_0, 0))
self.connect((self.blocks_complex_to_float_0, 1),
(self.blocks_multiply_const_vxx_0, 0))
self.connect((self.blocks_complex_to_interleaved_short_0, 0),
(self.blocks_file_sink_0, 0))
self.connect((self.blocks_complex_to_interleaved_short_0, 0),
(self.blocks_interleaved_short_to_complex_0, 0))
self.connect((self.blocks_float_to_complex_0, 0),
(self.blocks_complex_to_interleaved_short_0, 0))
self.connect((self.blocks_interleaved_short_to_complex_0, 0),
(self.fosphor_glfw_sink_c_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0),
(self.blocks_float_to_complex_0, 1))
self.connect((self.pfb_arb_resampler_xxx_0, 0),
(self.analog_agc2_xx_0, 0))
self.connect((self.uhd_usrp_source_0, 0),
(self.pfb_arb_resampler_xxx_0, 0))
def __init__(self, addr='serial=313E33A', note='wire format = complex int12; clock rate = 60M, samp_rate = 15M', path="/captures/20191228", signal_type='NEXRAD', usrp_type='B205'):
gr.top_block.__init__(self, "sar_record_sigmf")
Qt.QWidget.__init__(self)
self.setWindowTitle("sar_record_sigmf")
qtgui.util.check_set_qss()
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "sar_record_sigmf")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Parameters
##################################################
self.addr = addr
self.note = note
self.path = path
self.signal_type = signal_type
self.usrp_type = usrp_type
##################################################
# Variables
##################################################
self.ts_str = ts_str = dt.strftime(dt.utcnow(), "%Y-%m-%dT%H:%M:%SZ")
self.fn = fn = "{:s}_{:s}".format(signal_type.upper(), ts_str)
self.samp_rate = samp_rate = 15e6
self.rx_gain = rx_gain = 40
self.rx_freq = rx_freq = 591e6
self.fp = fp = "{:s}/{:s}".format(path, fn)
##################################################
# Blocks
##################################################
self._samp_rate_tool_bar = Qt.QToolBar(self)
self._samp_rate_tool_bar.addWidget(Qt.QLabel("samp_rate"+": "))
self._samp_rate_line_edit = Qt.QLineEdit(str(self.samp_rate))
self._samp_rate_tool_bar.addWidget(self._samp_rate_line_edit)
self._samp_rate_line_edit.returnPressed.connect(
lambda: self.set_samp_rate(eng_notation.str_to_num(str(self._samp_rate_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._samp_rate_tool_bar)
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)
self._rx_freq_tool_bar = Qt.QToolBar(self)
self._rx_freq_tool_bar.addWidget(Qt.QLabel('Freq [Hz]'+": "))
self._rx_freq_line_edit = Qt.QLineEdit(str(self.rx_freq))
self._rx_freq_tool_bar.addWidget(self._rx_freq_line_edit)
self._rx_freq_line_edit.returnPressed.connect(
lambda: self.set_rx_freq(eng_notation.str_to_num(str(self._rx_freq_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._rx_freq_tool_bar)
self.uhd_usrp_source_0 = uhd.usrp_source(
",".join((addr, "")),
uhd.stream_args(
cpu_format="sc16",
channels=range(1),
),
)
self.uhd_usrp_source_0.set_clock_rate(60e6, uhd.ALL_MBOARDS)
self.uhd_usrp_source_0.set_clock_source('external', 0)
self.uhd_usrp_source_0.set_samp_rate(samp_rate)
self.uhd_usrp_source_0.set_time_now(uhd.time_spec(time.time()), uhd.ALL_MBOARDS)
self.uhd_usrp_source_0.set_center_freq(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.uhd_usrp_source_0.set_auto_dc_offset(True, 0)
self.uhd_usrp_source_0.set_auto_iq_balance(True, 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.blocks_interleaved_short_to_complex_0 = blocks.interleaved_short_to_complex(True, False)
##################################################
# Connections
##################################################
self.connect((self.blocks_interleaved_short_to_complex_0, 0), (self.fosphor_glfw_sink_c_0, 0))
self.connect((self.uhd_usrp_source_0, 0), (self.blocks_interleaved_short_to_complex_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))
