def stest_002(self):
src_data=(-100,-99,-98,-97,-96,-1)
expected_result = (float(min(src_data)),)
src = blocks.vector_source_f(src_data)
s2v = blocks.stream_to_vector(gr.sizeof_float, len(src_data))
op = blocks.min_ff(len(src_data))
dst = blocks.vector_sink_f()
self.tb.connect(src, s2v, op, dst)
self.tb.run()
result_data = dst.data()
self.assertEqual(expected_result, result_data)
def test_001(self):
src_data = (0, 0.2, -0.25, 0, 12, 0)
expected_result = (float(min(src_data)),)
src = blocks.vector_source_f(src_data)
s2v = blocks.stream_to_vector(gr.sizeof_float, len(src_data))
op = blocks.min_ff(len(src_data))
dst = blocks.vector_sink_f()
self.tb.connect(src, s2v, op, dst)
self.tb.run()
result_data = dst.data()
self.assertEqual(expected_result, result_data)
def stest_003(self):
src_data0 = (0, 2, -3, 0, 12, 0)
src_data1 = (1, 1, 1, 1, 1, 1)
expected_result = [float(min(x,y)) for x,y in zip(src_data0, src_data1)]
src0 = blocks.vector_source_f(src_data0)
src1 = blocks.vector_source_f(src_data1)
op = blocks.min_ff(1)
dst = blocks.vector_sink_f()
self.tb.connect(src0, (op, 0))
self.tb.connect(src1, (op, 1))
self.tb.connect(op, dst)
self.tb.run()
result_data = dst.data()
self.assertEqual(expected_result, result_data)
def stest_004(self):
dim = 2
src_data0 = (0, 2, -3, 0, 12, 0)
src_data1 = (1, 1, 1, 1, 1, 1)
expected_data = []
tmp = [float(min(x,y)) for x,y in zip(src_data0, src_data1)]
for i in range(len(tmp) / dim):
expected_data.append(float(min(tmp[i*dim:(i+1)*dim])))
src0 = blocks.vector_source_f(src_data0)
s2v0 = blocks.stream_to_vector(gr.sizeof_float,dim)
src1 = blocks.vector_source_f(src_data1)
s2v1 = blocks.stream_to_vector(gr.sizeof_float,dim)
op = blocks.min_ff(dim)
dst = blocks.vector_sink_f()
self.tb.connect(src0, s2v0, (op, 0))
self.tb.connect(src1, s2v1, (op, 1))
self.tb.connect(op, dst)
self.tb.run()
result_data = dst.data()
self.assertEqual(expected_result, result_data)
def __init__(self):
gr.top_block.__init__(self, "Not titled yet")
Qt.QWidget.__init__(self)
self.setWindowTitle("Not titled yet")
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", "receiver2")
try:
if StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"):
self.restoreGeometry(
self.settings.value("geometry").toByteArray())
else:
self.restoreGeometry(self.settings.value("geometry"))
except:
pass
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 2048e3
self.center_freq = center_freq = 434e6
##################################################
# Blocks
##################################################
self.rtlsdr_source_0 = osmosdr.source(args="numchan=" + str(1) + " " +
"")
self.rtlsdr_source_0.set_time_unknown_pps(osmosdr.time_spec_t())
self.rtlsdr_source_0.set_sample_rate(samp_rate)
self.rtlsdr_source_0.set_center_freq(center_freq, 0)
self.rtlsdr_source_0.set_freq_corr(0, 0)
self.rtlsdr_source_0.set_gain(0, 0)
self.rtlsdr_source_0.set_if_gain(20, 0)
self.rtlsdr_source_0.set_bb_gain(20, 0)
self.rtlsdr_source_0.set_antenna('', 0)
self.rtlsdr_source_0.set_bandwidth(0, 0)
self.qtgui_time_sink_x_2 = qtgui.time_sink_f(
1024, #size
samp_rate, #samp_rate
'Minimum', #name
1 #number of inputs
)
self.qtgui_time_sink_x_2.set_update_time(0.10)
self.qtgui_time_sink_x_2.set_y_axis(-1, 1)
self.qtgui_time_sink_x_2.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_2.enable_tags(True)
self.qtgui_time_sink_x_2.set_trigger_mode(qtgui.TRIG_MODE_FREE,
qtgui.TRIG_SLOPE_POS, 0.0, 0,
0, "")
self.qtgui_time_sink_x_2.enable_autoscale(False)
self.qtgui_time_sink_x_2.enable_grid(False)
self.qtgui_time_sink_x_2.enable_axis_labels(True)
self.qtgui_time_sink_x_2.enable_control_panel(False)
self.qtgui_time_sink_x_2.enable_stem_plot(False)
labels = [
'Signal 1', 'Signal 2', 'Signal 3', 'Signal 4', 'Signal 5',
'Signal 6', 'Signal 7', 'Signal 8', 'Signal 9', 'Signal 10'
]
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]
styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
for i in range(1):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_2.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_2.set_line_label(i, labels[i])
self.qtgui_time_sink_x_2.set_line_width(i, widths[i])
self.qtgui_time_sink_x_2.set_line_color(i, colors[i])
self.qtgui_time_sink_x_2.set_line_style(i, styles[i])
self.qtgui_time_sink_x_2.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_2.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_2_win = sip.wrapinstance(
self.qtgui_time_sink_x_2.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_time_sink_x_2_win)
self.qtgui_time_sink_x_0_0 = qtgui.time_sink_f(
1024, #size
samp_rate, #samp_rate
'Averaged', #name
1 #number of inputs
)
self.qtgui_time_sink_x_0_0.set_update_time(0.10)
self.qtgui_time_sink_x_0_0.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0_0.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_0_0.enable_tags(True)
self.qtgui_time_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE,
qtgui.TRIG_SLOPE_POS, 0.5,
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)
labels = [
'Signal 1', 'Signal 2', 'Signal 3', 'Signal 4', 'Signal 5',
'Signal 6', 'Signal 7', 'Signal 8', 'Signal 9', 'Signal 10'
]
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]
styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
for i in range(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)
self.qtgui_time_sink_x_0 = qtgui.time_sink_c(
1024, #size
samp_rate, #samp_rate
'Source', #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(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)
labels = [
'Signal 1', 'Signal 2', 'Signal 3', 'Signal 4', 'Signal 5',
'Signal 6', 'Signal 7', 'Signal 8', 'Signal 9', 'Signal 10'
]
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]
styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
for i in range(2):
if len(labels[i]) == 0:
if (i % 2 == 0):
self.qtgui_time_sink_x_0.set_line_label(
i, "Re{{Data {0}}}".format(i / 2))
else:
self.qtgui_time_sink_x_0.set_line_label(
i, "Im{{Data {0}}}".format(i / 2))
else:
self.qtgui_time_sink_x_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_win = sip.wrapinstance(
self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win)
self.blocks_sub_xx_0 = blocks.sub_ff(1)
self.blocks_moving_average_xx_1 = blocks.moving_average_ff(
1000, 0.5, 4000, 1)
self.blocks_moving_average_xx_0 = blocks.moving_average_ff(
5, 1, 4000, 1)
self.blocks_min_xx_0 = blocks.min_ff(1, 1)
self.blocks_complex_to_mag_0 = blocks.complex_to_mag(1)
##################################################
# Connections
##################################################
self.connect((self.blocks_complex_to_mag_0, 0),
(self.blocks_moving_average_xx_0, 0))
self.connect((self.blocks_complex_to_mag_0, 0),
(self.blocks_moving_average_xx_1, 0))
self.connect((self.blocks_min_xx_0, 0), (self.blocks_sub_xx_0, 1))
self.connect((self.blocks_min_xx_0, 0), (self.qtgui_time_sink_x_2, 0))
self.connect((self.blocks_moving_average_xx_0, 0),
(self.blocks_sub_xx_0, 0))
self.connect((self.blocks_moving_average_xx_1, 0),
(self.blocks_min_xx_0, 0))
self.connect((self.blocks_sub_xx_0, 0),
(self.qtgui_time_sink_x_0_0, 0))
self.connect((self.rtlsdr_source_0, 0),
(self.blocks_complex_to_mag_0, 0))
self.connect((self.rtlsdr_source_0, 0), (self.qtgui_time_sink_x_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Top Block")
Qt.QWidget.__init__(self)
self.setWindowTitle("Top Block")
qtgui.util.check_set_qss()
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "top_block")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.occupied_carriers = occupied_carriers = (
range(-26, -21) + range(-20, -7) + range(-6, 0) + range(1, 7) +
range(8, 21) + range(22, 27), )
self.length_tag_key = length_tag_key = "packet_len"
self.sync_word2 = sync_word2 = [
0, 0, 0, 0, 0, 0, -1, -1, -1, -1, 1, 1, -1, -1, -1, 1, -1, 1, 1, 1,
1, 1, -1, -1, -1, -1, -1, 1, -1, -1, 1, -1, 0, 1, -1, 1, 1, 1, -1,
1, 1, 1, -1, 1, 1, 1, 1, -1, 1, -1, -1, -1, 1, -1, 1, -1, -1, -1,
-1, 0, 0, 0, 0, 0
]
self.sync_word1 = sync_word1 = [
0., 0., 0., 0., 0., 0., 0., 1.41421356, 0., -1.41421356, 0.,
1.41421356, 0., -1.41421356, 0., -1.41421356, 0., -1.41421356, 0.,
1.41421356, 0., -1.41421356, 0., 1.41421356, 0., -1.41421356, 0.,
-1.41421356, 0., -1.41421356, 0., -1.41421356, 0., 1.41421356, 0.,
-1.41421356, 0., 1.41421356, 0., 1.41421356, 0., 1.41421356, 0.,
-1.41421356, 0., 1.41421356, 0., 1.41421356, 0., 1.41421356, 0.,
-1.41421356, 0., 1.41421356, 0., 1.41421356, 0., 1.41421356, 0.,
0., 0., 0., 0., 0.
]
self.samp_rate = samp_rate = 100000
self.rolloff = rolloff = 0
self.pilot_symbols = pilot_symbols = ((
1,
1,
1,
-1,
), )
self.pilot_carriers = pilot_carriers = ((
-21,
-7,
7,
21,
), )
self.payload_mod = payload_mod = digital.constellation_qpsk()
self.packet_len = packet_len = 478
self.mysamp_rate = mysamp_rate = 50000000
self.min_singnal_var0 = min_singnal_var0 = 0
self.header_mod = header_mod = digital.constellation_bpsk()
self.hdr_format = hdr_format = digital.header_format_ofdm(
occupied_carriers,
1,
length_tag_key,
)
self.gain = gain = 0
self.fft_len = fft_len = 64
self.N_fft = N_fft = 1024
##################################################
# Blocks
##################################################
self.min_signal0 = blocks.probe_signal_f()
def _min_singnal_var0_probe():
while True:
val = self.min_signal0.level()
try:
self.set_min_singnal_var0(val)
except AttributeError:
pass
time.sleep(1.0 / (10))
_min_singnal_var0_thread = threading.Thread(
target=_min_singnal_var0_probe)
_min_singnal_var0_thread.daemon = True
_min_singnal_var0_thread.start()
self._gain_range = Range(0, 74, 1, 0, 200)
self._gain_win = RangeWidget(self._gain_range, self.set_gain, 'gain',
"counter_slider", float)
self.top_grid_layout.addWidget(self._gain_win)
self.uhd_usrp_source_0 = uhd.usrp_source(
",".join(("serial=31DDABF", "")),
uhd.stream_args(
cpu_format="fc32",
channels=range(1),
),
)
self.uhd_usrp_source_0.set_samp_rate(10e6)
self.uhd_usrp_source_0.set_center_freq(2.402e9, 0)
self.uhd_usrp_source_0.set_gain(gain, 0)
self.uhd_usrp_source_0.set_antenna('TX/RX', 0)
self.uhd_usrp_source_0.set_auto_dc_offset(True, 0)
self.uhd_usrp_source_0.set_auto_iq_balance(True, 0)
self.uhd_usrp_sink_0 = uhd.usrp_sink(
",".join(('serial= 31DDAA6', "")),
uhd.stream_args(
cpu_format="fc32",
channels=range(1),
),
)
self.uhd_usrp_sink_0.set_samp_rate(3000000)
self.uhd_usrp_sink_0.set_center_freq(1E9, 0)
self.uhd_usrp_sink_0.set_gain(50, 0)
self.uhd_usrp_sink_0.set_antenna('TX/RX', 0)
self.qtgui_time_sink_x_0 = qtgui.time_sink_c(
1024, #size
samp_rate, #samp_rate
'Scope Plot', #name
1 #number of inputs
)
self.qtgui_time_sink_x_0.set_update_time(0.10)
self.qtgui_time_sink_x_0.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0.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 = ['Scope Plot', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "blue"
]
styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(2):
if len(labels[i]) == 0:
if (i % 2 == 0):
self.qtgui_time_sink_x_0.set_line_label(
i, "Re{{Data {0}}}".format(i / 2))
else:
self.qtgui_time_sink_x_0.set_line_label(
i, "Im{{Data {0}}}".format(i / 2))
else:
self.qtgui_time_sink_x_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_win = sip.wrapinstance(
self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
'FFT Plot', #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.10)
self.qtgui_freq_sink_x_0.set_y_axis(-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(True)
self.qtgui_freq_sink_x_0.enable_grid(False)
self.qtgui_freq_sink_x_0.set_fft_average(1.0)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not True:
self.qtgui_freq_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(
self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win)
self.fft_vxx_1 = fft.fft_vcc(N_fft, True,
(window.blackmanharris(N_fft)), False, 1)
self.fft_vxx_0 = fft.fft_vcc(fft_len, False, (()), True, 1)
self.digital_protocol_formatter_bb_0 = digital.protocol_formatter_bb(
hdr_format, length_tag_key)
self.digital_ofdm_cyclic_prefixer_0 = digital.ofdm_cyclic_prefixer(
fft_len, fft_len + fft_len / 4, rolloff, length_tag_key)
self.digital_ofdm_carrier_allocator_cvc_0 = digital.ofdm_carrier_allocator_cvc(
fft_len, occupied_carriers, pilot_carriers, pilot_symbols,
(sync_word1, sync_word2), length_tag_key)
self.digital_crc32_bb_0 = digital.crc32_bb(False, length_tag_key, True)
self.digital_chunks_to_symbols_xx_0_0 = digital.chunks_to_symbols_bc(
(payload_mod.points()), 1)
self.digital_chunks_to_symbols_xx_0 = digital.chunks_to_symbols_bc(
(header_mod.points()), 1)
self.blocks_vector_to_stream_0 = blocks.vector_to_stream(
gr.sizeof_float * 1, N_fft)
self.blocks_tagged_stream_mux_0 = blocks.tagged_stream_mux(
gr.sizeof_gr_complex * 1, length_tag_key, 0)
self.blocks_tag_gate_0 = blocks.tag_gate(gr.sizeof_gr_complex * 1,
False)
self.blocks_tag_gate_0.set_single_key("")
self.blocks_stream_to_vector_0 = blocks.stream_to_vector(
gr.sizeof_gr_complex * 1, N_fft)
self.blocks_stream_to_tagged_stream_0 = blocks.stream_to_tagged_stream(
gr.sizeof_char, 1, packet_len, length_tag_key)
self.blocks_repack_bits_bb_0_0 = blocks.repack_bits_bb(
8, 1, length_tag_key, False, gr.GR_LSB_FIRST)
self.blocks_repack_bits_bb_0 = blocks.repack_bits_bb(
8, payload_mod.bits_per_symbol(), length_tag_key, False,
gr.GR_LSB_FIRST)
self.blocks_nlog10_ff_0_0 = blocks.nlog10_ff(10, 1, 0)
self.blocks_nlog10_ff_0 = blocks.nlog10_ff(10, 1,
-1 * min_singnal_var0)
self.blocks_multiply_const_vxx_0_2 = blocks.multiply_const_vcc(
(0.05, ))
self.blocks_multiply_const_vxx_0_1 = blocks.multiply_const_vff(
(N_fft / 50e6, ))
self.blocks_multiply_const_vxx_0_0_0 = blocks.multiply_const_vff(
(N_fft / 50e6, ))
self.blocks_min_xx_0 = blocks.min_ff(N_fft, 1)
self.blocks_float_to_uchar_0 = blocks.float_to_uchar()
self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(
N_fft)
##################################################
# Connections
##################################################
self.connect((self.blocks_complex_to_mag_squared_0, 0),
(self.blocks_min_xx_0, 0))
self.connect((self.blocks_complex_to_mag_squared_0, 0),
(self.blocks_vector_to_stream_0, 0))
self.connect((self.blocks_float_to_uchar_0, 0),
(self.blocks_stream_to_tagged_stream_0, 0))
self.connect((self.blocks_min_xx_0, 0),
(self.blocks_multiply_const_vxx_0_0_0, 0))
self.connect((self.blocks_multiply_const_vxx_0_0_0, 0),
(self.blocks_nlog10_ff_0_0, 0))
self.connect((self.blocks_multiply_const_vxx_0_1, 0),
(self.blocks_nlog10_ff_0, 0))
self.connect((self.blocks_multiply_const_vxx_0_2, 0),
(self.blocks_tag_gate_0, 0))
self.connect((self.blocks_nlog10_ff_0, 0),
(self.blocks_float_to_uchar_0, 0))
self.connect((self.blocks_nlog10_ff_0_0, 0), (self.min_signal0, 0))
self.connect((self.blocks_repack_bits_bb_0, 0),
(self.digital_chunks_to_symbols_xx_0_0, 0))
self.connect((self.blocks_repack_bits_bb_0_0, 0),
(self.digital_chunks_to_symbols_xx_0, 0))
self.connect((self.blocks_stream_to_tagged_stream_0, 0),
(self.digital_crc32_bb_0, 0))
self.connect((self.blocks_stream_to_vector_0, 0), (self.fft_vxx_1, 0))
self.connect((self.blocks_tag_gate_0, 0),
(self.qtgui_freq_sink_x_0, 0))
self.connect((self.blocks_tag_gate_0, 0),
(self.qtgui_time_sink_x_0, 0))
self.connect((self.blocks_tag_gate_0, 0), (self.uhd_usrp_sink_0, 0))
self.connect((self.blocks_tagged_stream_mux_0, 0),
(self.digital_ofdm_carrier_allocator_cvc_0, 0))
self.connect((self.blocks_vector_to_stream_0, 0),
(self.blocks_multiply_const_vxx_0_1, 0))
self.connect((self.digital_chunks_to_symbols_xx_0, 0),
(self.blocks_tagged_stream_mux_0, 0))
self.connect((self.digital_chunks_to_symbols_xx_0_0, 0),
(self.blocks_tagged_stream_mux_0, 1))
self.connect((self.digital_crc32_bb_0, 0),
(self.blocks_repack_bits_bb_0, 0))
self.connect((self.digital_crc32_bb_0, 0),
(self.digital_protocol_formatter_bb_0, 0))
self.connect((self.digital_ofdm_carrier_allocator_cvc_0, 0),
(self.fft_vxx_0, 0))
self.connect((self.digital_ofdm_cyclic_prefixer_0, 0),
(self.blocks_multiply_const_vxx_0_2, 0))
self.connect((self.digital_protocol_formatter_bb_0, 0),
(self.blocks_repack_bits_bb_0_0, 0))
self.connect((self.fft_vxx_0, 0),
(self.digital_ofdm_cyclic_prefixer_0, 0))
self.connect((self.fft_vxx_1, 0),
(self.blocks_complex_to_mag_squared_0, 0))
self.connect((self.uhd_usrp_source_0, 0),
(self.blocks_stream_to_vector_0, 0))
def __init__(self):
gr.top_block.__init__(self, "onedimension_simulation")
Qt.QWidget.__init__(self)
self.setWindowTitle("onedimension_simulation")
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", "onedimension_simulation")
try:
if StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"):
self.restoreGeometry(self.settings.value("geometry").toByteArray())
else:
self.restoreGeometry(self.settings.value("geometry"))
except:
pass
##################################################
# Variables
##################################################
self.maxtheta = maxtheta = 150
self.columns = columns = 100
self.shiftarrL = shiftarrL = np.radians(np.linspace(start=maxtheta, stop=0, num=int(columns/2), endpoint=False))
self.variable_function_probe_0_0 = variable_function_probe_0_0 = 0
self.variable_function_probe_0 = variable_function_probe_0 = 1
self.left = left = np.pad(shiftarrL, (0, int(columns/2)), 'constant')
self.degreesTXR = degreesTXR = 0
self.degreesTXL = degreesTXL = 0
self.variable_qtgui_label_0_0_0 = variable_qtgui_label_0_0_0 = variable_function_probe_0_0
self.variable_qtgui_label_0_0 = variable_qtgui_label_0_0 = variable_function_probe_0
self.scale = scale = 55
self.samp_rate = samp_rate = 64000
self.rows = rows = 100
self.right = right = np.flip(left, axis=0)
self.angle_radiansStartR = angle_radiansStartR = (math.pi/180) * degreesTXR
self.angle_radiansStartL = angle_radiansStartL = (math.pi/180) * degreesTXL
##################################################
# Blocks
##################################################
self._scale_range = Range(0, 100, 5, 55, 200)
self._scale_win = RangeWidget(self._scale_range, self.set_scale, 'scale', "counter_slider", float)
self.top_grid_layout.addWidget(self._scale_win)
self.blocks_probe_signal_x_0_0 = blocks.probe_signal_f()
self.blocks_probe_signal_x_0 = blocks.probe_signal_f()
self.video_sdl_sink_1 = video_sdl.sink_s(0, columns, rows, 0, columns*6, rows*6)
self._variable_qtgui_label_0_0_0_tool_bar = Qt.QToolBar(self)
if None:
self._variable_qtgui_label_0_0_0_formatter = None
else:
self._variable_qtgui_label_0_0_0_formatter = lambda x: str(x)
self._variable_qtgui_label_0_0_0_tool_bar.addWidget(Qt.QLabel('Probe Signal Min' + ": "))
self._variable_qtgui_label_0_0_0_label = Qt.QLabel(str(self._variable_qtgui_label_0_0_0_formatter(self.variable_qtgui_label_0_0_0)))
self._variable_qtgui_label_0_0_0_tool_bar.addWidget(self._variable_qtgui_label_0_0_0_label)
self.top_grid_layout.addWidget(self._variable_qtgui_label_0_0_0_tool_bar)
self._variable_qtgui_label_0_0_tool_bar = Qt.QToolBar(self)
if None:
self._variable_qtgui_label_0_0_formatter = None
else:
self._variable_qtgui_label_0_0_formatter = lambda x: str(x)
self._variable_qtgui_label_0_0_tool_bar.addWidget(Qt.QLabel('Probe Signal Max' + ": "))
self._variable_qtgui_label_0_0_label = Qt.QLabel(str(self._variable_qtgui_label_0_0_formatter(self.variable_qtgui_label_0_0)))
self._variable_qtgui_label_0_0_tool_bar.addWidget(self._variable_qtgui_label_0_0_label)
self.top_grid_layout.addWidget(self._variable_qtgui_label_0_0_tool_bar)
def _variable_function_probe_0_0_probe():
while True:
val = self.blocks_probe_signal_x_0_0.level()
try:
self.set_variable_function_probe_0_0(val)
except AttributeError:
pass
time.sleep(1.0 / (1))
_variable_function_probe_0_0_thread = threading.Thread(target=_variable_function_probe_0_0_probe)
_variable_function_probe_0_0_thread.daemon = True
_variable_function_probe_0_0_thread.start()
def _variable_function_probe_0_probe():
while True:
val = self.blocks_probe_signal_x_0.level()
try:
self.set_variable_function_probe_0(val)
except AttributeError:
pass
time.sleep(1.0 / (1))
_variable_function_probe_0_thread = threading.Thread(target=_variable_function_probe_0_probe)
_variable_function_probe_0_thread.daemon = True
_variable_function_probe_0_thread.start()
self.qtgui_time_raster_sink_x_0 = qtgui.time_raster_sink_f(
samp_rate,
columns,
rows,
[],
[],
"",
1
)
self.qtgui_time_raster_sink_x_0.set_update_time(0.01)
self.qtgui_time_raster_sink_x_0.set_intensity_range(0, 5)
self.qtgui_time_raster_sink_x_0.enable_grid(False)
self.qtgui_time_raster_sink_x_0.enable_axis_labels(True)
labels = ['', '', '', '', '',
'', '', '', '', '']
colors = [1, 1, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in range(1):
if len(labels[i]) == 0:
self.qtgui_time_raster_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_time_raster_sink_x_0.set_line_label(i, labels[i])
self.qtgui_time_raster_sink_x_0.set_color_map(i, colors[i])
self.qtgui_time_raster_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_time_raster_sink_x_0_win = sip.wrapinstance(self.qtgui_time_raster_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_time_raster_sink_x_0_win)
self._degreesTXR_range = Range(0, maxtheta/2, 5, 0, 200)
self._degreesTXR_win = RangeWidget(self._degreesTXR_range, self.set_degreesTXR, 'degreesTXR', "counter_slider", float)
self.top_grid_layout.addWidget(self._degreesTXR_win)
self._degreesTXL_range = Range(0, maxtheta/2, 5, 0, 200)
self._degreesTXL_win = RangeWidget(self._degreesTXL_range, self.set_degreesTXL, 'degreesTXL', "counter_slider", float)
self.top_grid_layout.addWidget(self._degreesTXL_win)
self.blocks_vector_source_x_0_0_0_0 = blocks.vector_source_f(right, True, 1, [])
self.blocks_vector_source_x_0_0_0 = blocks.vector_source_f(left, True, 1, [])
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex*1, samp_rate,True)
self.blocks_sub_xx_0_0_0 = blocks.sub_ff(1)
self.blocks_sub_xx_0_0 = blocks.sub_ff(1)
self.blocks_stream_to_vector_0_1 = blocks.stream_to_vector(gr.sizeof_float*1, samp_rate)
self.blocks_repeat_0_0_0_0_1 = blocks.repeat(gr.sizeof_float*1, columns)
self.blocks_repeat_0_0_0_0_0_1 = blocks.repeat(gr.sizeof_float*1, columns)
self.blocks_repeat_0_0_0_0_0 = blocks.repeat(gr.sizeof_float*1, columns)
self.blocks_repeat_0_0_0_0 = blocks.repeat(gr.sizeof_float*1, columns)
self.blocks_multiply_const_vxx_0_0_1 = blocks.multiply_const_cc(complex(math.cos(angle_radiansStartR),math.sin(angle_radiansStartR)))
self.blocks_multiply_const_vxx_0_0_0_0 = blocks.multiply_const_cc(complex(math.cos(angle_radiansStartL),math.sin(angle_radiansStartL)))
self.blocks_min_xx_0 = blocks.min_ff(samp_rate,1)
self.blocks_max_xx_0 = blocks.max_ff(samp_rate, 1)
self.blocks_magphase_to_complex_0_0_0_0_0 = blocks.magphase_to_complex(1)
self.blocks_magphase_to_complex_0_0_0_0 = blocks.magphase_to_complex(1)
self.blocks_float_to_short_0 = blocks.float_to_short(1, scale)
self.blocks_complex_to_magphase_0_0_0_0 = blocks.complex_to_magphase(1)
self.blocks_complex_to_magphase_0_0_0 = blocks.complex_to_magphase(1)
self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1)
self.blocks_add_xx_0 = blocks.add_vcc(1)
self.analog_sig_source_x_0_0 = analog.sig_source_c(samp_rate, analog.GR_COS_WAVE, 1e3, 1, 0, 0)
##################################################
# Connections
##################################################
self.connect((self.analog_sig_source_x_0_0, 0), (self.blocks_throttle_0, 0))
self.connect((self.blocks_add_xx_0, 0), (self.blocks_complex_to_mag_squared_0, 0))
self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.blocks_float_to_short_0, 0))
self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.blocks_stream_to_vector_0_1, 0))
self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.qtgui_time_raster_sink_x_0, 0))
self.connect((self.blocks_complex_to_magphase_0_0_0, 0), (self.blocks_repeat_0_0_0_0, 0))
self.connect((self.blocks_complex_to_magphase_0_0_0, 1), (self.blocks_repeat_0_0_0_0_0, 0))
self.connect((self.blocks_complex_to_magphase_0_0_0_0, 1), (self.blocks_repeat_0_0_0_0_0_1, 0))
self.connect((self.blocks_complex_to_magphase_0_0_0_0, 0), (self.blocks_repeat_0_0_0_0_1, 0))
self.connect((self.blocks_float_to_short_0, 0), (self.video_sdl_sink_1, 0))
self.connect((self.blocks_magphase_to_complex_0_0_0_0, 0), (self.blocks_add_xx_0, 0))
self.connect((self.blocks_magphase_to_complex_0_0_0_0_0, 0), (self.blocks_add_xx_0, 1))
self.connect((self.blocks_max_xx_0, 0), (self.blocks_probe_signal_x_0, 0))
self.connect((self.blocks_min_xx_0, 0), (self.blocks_probe_signal_x_0_0, 0))
self.connect((self.blocks_multiply_const_vxx_0_0_0_0, 0), (self.blocks_complex_to_magphase_0_0_0_0, 0))
self.connect((self.blocks_multiply_const_vxx_0_0_1, 0), (self.blocks_complex_to_magphase_0_0_0, 0))
self.connect((self.blocks_repeat_0_0_0_0, 0), (self.blocks_magphase_to_complex_0_0_0_0, 0))
self.connect((self.blocks_repeat_0_0_0_0_0, 0), (self.blocks_sub_xx_0_0, 0))
self.connect((self.blocks_repeat_0_0_0_0_0_1, 0), (self.blocks_sub_xx_0_0_0, 0))
self.connect((self.blocks_repeat_0_0_0_0_1, 0), (self.blocks_magphase_to_complex_0_0_0_0_0, 0))
self.connect((self.blocks_stream_to_vector_0_1, 0), (self.blocks_max_xx_0, 0))
self.connect((self.blocks_stream_to_vector_0_1, 0), (self.blocks_min_xx_0, 0))
self.connect((self.blocks_sub_xx_0_0, 0), (self.blocks_magphase_to_complex_0_0_0_0, 1))
self.connect((self.blocks_sub_xx_0_0_0, 0), (self.blocks_magphase_to_complex_0_0_0_0_0, 1))
self.connect((self.blocks_throttle_0, 0), (self.blocks_multiply_const_vxx_0_0_0_0, 0))
self.connect((self.blocks_throttle_0, 0), (self.blocks_multiply_const_vxx_0_0_1, 0))
self.connect((self.blocks_vector_source_x_0_0_0, 0), (self.blocks_sub_xx_0_0, 1))
self.connect((self.blocks_vector_source_x_0_0_0_0, 0), (self.blocks_sub_xx_0_0_0, 1))
def __init__(self):
gr.top_block.__init__(self, "twodimension_usrp_b210s")
Qt.QWidget.__init__(self)
self.setWindowTitle("twodimension_usrp_b210s")
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", "twodimension_usrp_b210s")
try:
if StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"):
self.restoreGeometry(
self.settings.value("geometry").toByteArray())
else:
self.restoreGeometry(self.settings.value("geometry"))
except:
pass
##################################################
# Variables
##################################################
self.maxtheta = maxtheta = 150
self.columns = columns = 100
self.shiftarrL = shiftarrL = np.radians(
np.linspace(start=maxtheta,
stop=0,
num=int(columns / 2),
endpoint=False))
self.left = left = np.pad(shiftarrL, (0, int(columns / 2)), 'constant')
self.variable_function_probe_0_0 = variable_function_probe_0_0 = 0
self.variable_function_probe_0 = variable_function_probe_0 = 1
self.right = right = np.flip(left, axis=0)
self.variable_qtgui_label_0_0_0_0 = variable_qtgui_label_0_0_0_0 = variable_function_probe_0_0
self.variable_qtgui_label_0_0_0 = variable_qtgui_label_0_0_0 = variable_function_probe_0
self.variable_qtgui_label_0_0 = variable_qtgui_label_0_0 = left
self.variable_qtgui_label_0 = variable_qtgui_label_0 = right
self.threshold = threshold = -60
self.scale = scale = 20000
self.samp_rate = samp_rate = 100e3
self.minmag = minmag = 0
self.maxmag = maxmag = .0035
self.keep = keep = 50
self.gain = gain = 20
self.freq = freq = 422e6
self.displayscale = displayscale = 5
##################################################
# Blocks
##################################################
self.tab = Qt.QTabWidget()
self.tab_widget_0 = Qt.QWidget()
self.tab_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom,
self.tab_widget_0)
self.tab_grid_layout_0 = Qt.QGridLayout()
self.tab_layout_0.addLayout(self.tab_grid_layout_0)
self.tab.addTab(self.tab_widget_0, 'Time rasters')
self.tab_widget_1 = Qt.QWidget()
self.tab_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom,
self.tab_widget_1)
self.tab_grid_layout_1 = Qt.QGridLayout()
self.tab_layout_1.addLayout(self.tab_grid_layout_1)
self.tab.addTab(self.tab_widget_1, 'Steering vectors')
self.top_grid_layout.addWidget(self.tab)
self._scale_range = Range(0, 60000, 1000, 20000, 200)
self._scale_win = RangeWidget(self._scale_range, self.set_scale,
'scale', "counter_slider", float)
self.top_grid_layout.addWidget(self._scale_win)
self.blocks_probe_signal_x_0_0 = blocks.probe_signal_f()
self.blocks_probe_signal_x_0 = blocks.probe_signal_f()
self.video_sdl_sink_1_1_0 = video_sdl.sink_s(0, columns, columns, 0,
columns * displayscale,
columns * displayscale)
self._variable_qtgui_label_0_0_0_0_tool_bar = Qt.QToolBar(self)
if None:
self._variable_qtgui_label_0_0_0_0_formatter = None
else:
self._variable_qtgui_label_0_0_0_0_formatter = lambda x: str(x)
self._variable_qtgui_label_0_0_0_0_tool_bar.addWidget(
Qt.QLabel('Probe Signal Min' + ": "))
self._variable_qtgui_label_0_0_0_0_label = Qt.QLabel(
str(
self._variable_qtgui_label_0_0_0_0_formatter(
self.variable_qtgui_label_0_0_0_0)))
self._variable_qtgui_label_0_0_0_0_tool_bar.addWidget(
self._variable_qtgui_label_0_0_0_0_label)
self.top_grid_layout.addWidget(
self._variable_qtgui_label_0_0_0_0_tool_bar)
self._variable_qtgui_label_0_0_0_tool_bar = Qt.QToolBar(self)
if None:
self._variable_qtgui_label_0_0_0_formatter = None
else:
self._variable_qtgui_label_0_0_0_formatter = lambda x: str(x)
self._variable_qtgui_label_0_0_0_tool_bar.addWidget(
Qt.QLabel('Probe Signal Max' + ": "))
self._variable_qtgui_label_0_0_0_label = Qt.QLabel(
str(
self._variable_qtgui_label_0_0_0_formatter(
self.variable_qtgui_label_0_0_0)))
self._variable_qtgui_label_0_0_0_tool_bar.addWidget(
self._variable_qtgui_label_0_0_0_label)
self.top_grid_layout.addWidget(
self._variable_qtgui_label_0_0_0_tool_bar)
self._variable_qtgui_label_0_0_tool_bar = Qt.QToolBar(self)
if None:
self._variable_qtgui_label_0_0_formatter = None
else:
self._variable_qtgui_label_0_0_formatter = lambda x: repr(x)
self._variable_qtgui_label_0_0_tool_bar.addWidget(
Qt.QLabel('variable_qtgui_label_0_0' + ": "))
self._variable_qtgui_label_0_0_label = Qt.QLabel(
str(
self._variable_qtgui_label_0_0_formatter(
self.variable_qtgui_label_0_0)))
self._variable_qtgui_label_0_0_tool_bar.addWidget(
self._variable_qtgui_label_0_0_label)
self.tab_layout_1.addWidget(self._variable_qtgui_label_0_0_tool_bar)
self._variable_qtgui_label_0_tool_bar = Qt.QToolBar(self)
if None:
self._variable_qtgui_label_0_formatter = None
else:
self._variable_qtgui_label_0_formatter = lambda x: repr(x)
self._variable_qtgui_label_0_tool_bar.addWidget(
Qt.QLabel('variable_qtgui_label_0' + ": "))
self._variable_qtgui_label_0_label = Qt.QLabel(
str(
self._variable_qtgui_label_0_formatter(
self.variable_qtgui_label_0)))
self._variable_qtgui_label_0_tool_bar.addWidget(
self._variable_qtgui_label_0_label)
self.tab_layout_1.addWidget(self._variable_qtgui_label_0_tool_bar)
def _variable_function_probe_0_0_probe():
while True:
val = self.blocks_probe_signal_x_0_0.level()
try:
self.set_variable_function_probe_0_0(val)
except AttributeError:
pass
time.sleep(1.0 / (1))
_variable_function_probe_0_0_thread = threading.Thread(
target=_variable_function_probe_0_0_probe)
_variable_function_probe_0_0_thread.daemon = True
_variable_function_probe_0_0_thread.start()
def _variable_function_probe_0_probe():
while True:
val = self.blocks_probe_signal_x_0.level()
try:
self.set_variable_function_probe_0(val)
except AttributeError:
pass
time.sleep(1.0 / (1))
_variable_function_probe_0_thread = threading.Thread(
target=_variable_function_probe_0_probe)
_variable_function_probe_0_thread.daemon = True
_variable_function_probe_0_thread.start()
self.uhd_usrp_source_0_0 = uhd.usrp_source(
",".join(("", "type=b200, name=origb210")),
uhd.stream_args(
cpu_format="fc32",
args='',
channels=list(range(0, 2)),
),
)
self.uhd_usrp_source_0_0.set_center_freq(freq, 0)
self.uhd_usrp_source_0_0.set_gain(gain, 0)
self.uhd_usrp_source_0_0.set_antenna('RX2', 0)
self.uhd_usrp_source_0_0.set_center_freq(freq, 1)
self.uhd_usrp_source_0_0.set_gain(gain, 1)
self.uhd_usrp_source_0_0.set_antenna('RX2', 1)
self.uhd_usrp_source_0_0.set_samp_rate(samp_rate)
self.uhd_usrp_source_0_0.set_time_unknown_pps(uhd.time_spec())
self.uhd_usrp_source_0 = uhd.usrp_source(
",".join(("", "type=b200, name=newb210")),
uhd.stream_args(
cpu_format="fc32",
args='',
channels=list(range(0, 2)),
),
)
self.uhd_usrp_source_0.set_center_freq(freq, 0)
self.uhd_usrp_source_0.set_gain(gain, 0)
self.uhd_usrp_source_0.set_antenna('RX2', 0)
self.uhd_usrp_source_0.set_center_freq(freq, 1)
self.uhd_usrp_source_0.set_gain(gain, 1)
self.uhd_usrp_source_0.set_antenna('RX2', 1)
self.uhd_usrp_source_0.set_samp_rate(samp_rate)
self.uhd_usrp_source_0.set_time_unknown_pps(uhd.time_spec())
self._threshold_range = Range(-160, -10, 5, -60, 200)
self._threshold_win = RangeWidget(self._threshold_range,
self.set_threshold,
'squelch threshold',
"counter_slider", int)
self.top_grid_layout.addWidget(self._threshold_win)
self.qtgui_time_raster_sink_x_0_0 = qtgui.time_raster_sink_f(
samp_rate / keep, columns, columns, [], [], "Elevation", 1)
self.qtgui_time_raster_sink_x_0_0.set_update_time(0.01)
self.qtgui_time_raster_sink_x_0_0.set_intensity_range(minmag, maxmag)
self.qtgui_time_raster_sink_x_0_0.enable_grid(False)
self.qtgui_time_raster_sink_x_0_0.enable_axis_labels(True)
labels = ['', '', '', '', '', '', '', '', '', '']
colors = [0, 1, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in range(1):
if len(labels[i]) == 0:
self.qtgui_time_raster_sink_x_0_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_time_raster_sink_x_0_0.set_line_label(i, labels[i])
self.qtgui_time_raster_sink_x_0_0.set_color_map(i, colors[i])
self.qtgui_time_raster_sink_x_0_0.set_line_alpha(i, alphas[i])
self._qtgui_time_raster_sink_x_0_0_win = sip.wrapinstance(
self.qtgui_time_raster_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.tab_layout_0.addWidget(self._qtgui_time_raster_sink_x_0_0_win)
self.qtgui_time_raster_sink_x_0 = qtgui.time_raster_sink_f(
samp_rate / keep, columns, columns, [], [], "Azimuth", 1)
self.qtgui_time_raster_sink_x_0.set_update_time(0.01)
self.qtgui_time_raster_sink_x_0.set_intensity_range(minmag, maxmag)
self.qtgui_time_raster_sink_x_0.enable_grid(False)
self.qtgui_time_raster_sink_x_0.enable_axis_labels(True)
labels = ['', '', '', '', '', '', '', '', '', '']
colors = [0, 1, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in range(1):
if len(labels[i]) == 0:
self.qtgui_time_raster_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_time_raster_sink_x_0.set_line_label(i, labels[i])
self.qtgui_time_raster_sink_x_0.set_color_map(i, colors[i])
self.qtgui_time_raster_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_time_raster_sink_x_0_win = sip.wrapinstance(
self.qtgui_time_raster_sink_x_0.pyqwidget(), Qt.QWidget)
self.tab_layout_0.addWidget(self._qtgui_time_raster_sink_x_0_win)
self.blocks_vector_to_stream_0 = blocks.vector_to_stream(
gr.sizeof_gr_complex * 1, columns)
self.blocks_vector_source_x_0_0_0_1 = blocks.vector_source_f(
left, True, 1, [])
self.blocks_vector_source_x_0_0_0_0_0 = blocks.vector_source_f(
right, True, 1, [])
self.blocks_vector_source_x_0_0_0_0 = blocks.vector_source_f(
right, True, 1, [])
self.blocks_vector_source_x_0_0_0 = blocks.vector_source_f(
left, True, 1, [])
self.blocks_sub_xx_0_0_1 = blocks.sub_ff(1)
self.blocks_sub_xx_0_0_0_0 = blocks.sub_ff(1)
self.blocks_sub_xx_0_0_0 = blocks.sub_ff(1)
self.blocks_sub_xx_0_0 = blocks.sub_ff(1)
self.blocks_stream_to_vector_0_1 = blocks.stream_to_vector(
gr.sizeof_float * 1, int(samp_rate / keep))
self.blocks_stream_to_vector_0 = blocks.stream_to_vector(
gr.sizeof_gr_complex * 1, columns)
self.blocks_repeat_0_0_0_0_2 = blocks.repeat(gr.sizeof_float * 1,
columns)
self.blocks_repeat_0_0_0_0_1_0 = blocks.repeat(gr.sizeof_float * 1,
columns)
self.blocks_repeat_0_0_0_0_1 = blocks.repeat(gr.sizeof_float * 1,
columns)
self.blocks_repeat_0_0_0_0_0_1_0 = blocks.repeat(
gr.sizeof_float * 1, columns)
self.blocks_repeat_0_0_0_0_0_1 = blocks.repeat(gr.sizeof_float * 1,
columns)
self.blocks_repeat_0_0_0_0_0_0 = blocks.repeat(gr.sizeof_float * 1,
columns)
self.blocks_repeat_0_0_0_0_0 = blocks.repeat(gr.sizeof_float * 1,
columns)
self.blocks_repeat_0_0_0_0 = blocks.repeat(gr.sizeof_float * 1,
columns)
self.blocks_repeat_0_0 = blocks.repeat(gr.sizeof_gr_complex * columns,
columns)
self.blocks_repeat_0 = blocks.repeat(gr.sizeof_gr_complex * 1, columns)
self.blocks_min_xx_0 = blocks.min_ff(int(samp_rate / keep), 1)
self.blocks_max_xx_0 = blocks.max_ff(int(samp_rate / keep), 1)
self.blocks_magphase_to_complex_0_0_0_0_1 = blocks.magphase_to_complex(
1)
self.blocks_magphase_to_complex_0_0_0_0_0_0 = blocks.magphase_to_complex(
1)
self.blocks_magphase_to_complex_0_0_0_0_0 = blocks.magphase_to_complex(
1)
self.blocks_magphase_to_complex_0_0_0_0 = blocks.magphase_to_complex(1)
self.blocks_keep_one_in_n_0_2 = blocks.keep_one_in_n(
gr.sizeof_gr_complex * 1, keep)
self.blocks_keep_one_in_n_0_1 = blocks.keep_one_in_n(
gr.sizeof_gr_complex * 1, keep)
self.blocks_keep_one_in_n_0_0 = blocks.keep_one_in_n(
gr.sizeof_gr_complex * 1, keep)
self.blocks_keep_one_in_n_0 = blocks.keep_one_in_n(
gr.sizeof_gr_complex * 1, keep)
self.blocks_float_to_short_0_1_0 = blocks.float_to_short(1, scale)
self.blocks_complex_to_magphase_0_0_0_1 = blocks.complex_to_magphase(1)
self.blocks_complex_to_magphase_0_0_0_0_0 = blocks.complex_to_magphase(
1)
self.blocks_complex_to_magphase_0_0_0_0 = blocks.complex_to_magphase(1)
self.blocks_complex_to_magphase_0_0_0 = blocks.complex_to_magphase(1)
self.blocks_complex_to_mag_squared_0_1 = blocks.complex_to_mag_squared(
1)
self.blocks_complex_to_mag_squared_0_0 = blocks.complex_to_mag_squared(
1)
self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1)
self.blocks_add_xx_1 = blocks.add_vcc(1)
self.blocks_add_xx_0_0 = blocks.add_vcc(1)
self.blocks_add_xx_0 = blocks.add_vcc(1)
self.analog_pwr_squelch_xx_0_1 = analog.pwr_squelch_cc(
-60, 1e-4, 0, False)
self.analog_pwr_squelch_xx_0_0_0 = analog.pwr_squelch_cc(
-60, 1e-4, 0, False)
self.analog_pwr_squelch_xx_0_0 = analog.pwr_squelch_cc(
-60, 1e-4, 0, False)
self.analog_pwr_squelch_xx_0 = analog.pwr_squelch_cc(
-60, 1e-4, 0, False)
##################################################
# Connections
##################################################
self.connect((self.analog_pwr_squelch_xx_0, 0),
(self.blocks_keep_one_in_n_0_0, 0))
self.connect((self.analog_pwr_squelch_xx_0_0, 0),
(self.blocks_keep_one_in_n_0, 0))
self.connect((self.analog_pwr_squelch_xx_0_0_0, 0),
(self.blocks_keep_one_in_n_0_1, 0))
self.connect((self.analog_pwr_squelch_xx_0_1, 0),
(self.blocks_keep_one_in_n_0_2, 0))
self.connect((self.blocks_add_xx_0, 0),
(self.blocks_complex_to_mag_squared_0, 0))
self.connect((self.blocks_add_xx_0, 0),
(self.blocks_stream_to_vector_0, 0))
self.connect((self.blocks_add_xx_0_0, 0),
(self.blocks_complex_to_mag_squared_0_0, 0))
self.connect((self.blocks_add_xx_0_0, 0), (self.blocks_repeat_0, 0))
self.connect((self.blocks_add_xx_1, 0),
(self.blocks_complex_to_mag_squared_0_1, 0))
self.connect((self.blocks_complex_to_mag_squared_0, 0),
(self.qtgui_time_raster_sink_x_0, 0))
self.connect((self.blocks_complex_to_mag_squared_0_0, 0),
(self.qtgui_time_raster_sink_x_0_0, 0))
self.connect((self.blocks_complex_to_mag_squared_0_1, 0),
(self.blocks_float_to_short_0_1_0, 0))
self.connect((self.blocks_complex_to_mag_squared_0_1, 0),
(self.blocks_stream_to_vector_0_1, 0))
self.connect((self.blocks_complex_to_magphase_0_0_0, 0),
(self.blocks_repeat_0_0_0_0, 0))
self.connect((self.blocks_complex_to_magphase_0_0_0, 1),
(self.blocks_repeat_0_0_0_0_0, 0))
self.connect((self.blocks_complex_to_magphase_0_0_0_0, 1),
(self.blocks_repeat_0_0_0_0_0_1, 0))
self.connect((self.blocks_complex_to_magphase_0_0_0_0, 0),
(self.blocks_repeat_0_0_0_0_1, 0))
self.connect((self.blocks_complex_to_magphase_0_0_0_0_0, 1),
(self.blocks_repeat_0_0_0_0_0_1_0, 0))
self.connect((self.blocks_complex_to_magphase_0_0_0_0_0, 0),
(self.blocks_repeat_0_0_0_0_1_0, 0))
self.connect((self.blocks_complex_to_magphase_0_0_0_1, 1),
(self.blocks_repeat_0_0_0_0_0_0, 0))
self.connect((self.blocks_complex_to_magphase_0_0_0_1, 0),
(self.blocks_repeat_0_0_0_0_2, 0))
self.connect((self.blocks_float_to_short_0_1_0, 0),
(self.video_sdl_sink_1_1_0, 0))
self.connect((self.blocks_keep_one_in_n_0, 0),
(self.blocks_complex_to_magphase_0_0_0, 0))
self.connect((self.blocks_keep_one_in_n_0_0, 0),
(self.blocks_complex_to_magphase_0_0_0_0, 0))
self.connect((self.blocks_keep_one_in_n_0_1, 0),
(self.blocks_complex_to_magphase_0_0_0_1, 0))
self.connect((self.blocks_keep_one_in_n_0_2, 0),
(self.blocks_complex_to_magphase_0_0_0_0_0, 0))
self.connect((self.blocks_magphase_to_complex_0_0_0_0, 0),
(self.blocks_add_xx_0, 0))
self.connect((self.blocks_magphase_to_complex_0_0_0_0_0, 0),
(self.blocks_add_xx_0, 1))
self.connect((self.blocks_magphase_to_complex_0_0_0_0_0_0, 0),
(self.blocks_add_xx_0_0, 1))
self.connect((self.blocks_magphase_to_complex_0_0_0_0_1, 0),
(self.blocks_add_xx_0_0, 0))
self.connect((self.blocks_max_xx_0, 0),
(self.blocks_probe_signal_x_0, 0))
self.connect((self.blocks_min_xx_0, 0),
(self.blocks_probe_signal_x_0_0, 0))
self.connect((self.blocks_repeat_0, 0), (self.blocks_add_xx_1, 1))
self.connect((self.blocks_repeat_0_0, 0),
(self.blocks_vector_to_stream_0, 0))
self.connect((self.blocks_repeat_0_0_0_0, 0),
(self.blocks_magphase_to_complex_0_0_0_0, 0))
self.connect((self.blocks_repeat_0_0_0_0_0, 0),
(self.blocks_sub_xx_0_0, 0))
self.connect((self.blocks_repeat_0_0_0_0_0_0, 0),
(self.blocks_sub_xx_0_0_1, 0))
self.connect((self.blocks_repeat_0_0_0_0_0_1, 0),
(self.blocks_sub_xx_0_0_0, 0))
self.connect((self.blocks_repeat_0_0_0_0_0_1_0, 0),
(self.blocks_sub_xx_0_0_0_0, 0))
self.connect((self.blocks_repeat_0_0_0_0_1, 0),
(self.blocks_magphase_to_complex_0_0_0_0_0, 0))
self.connect((self.blocks_repeat_0_0_0_0_1_0, 0),
(self.blocks_magphase_to_complex_0_0_0_0_0_0, 0))
self.connect((self.blocks_repeat_0_0_0_0_2, 0),
(self.blocks_magphase_to_complex_0_0_0_0_1, 0))
self.connect((self.blocks_stream_to_vector_0, 0),
(self.blocks_repeat_0_0, 0))
self.connect((self.blocks_stream_to_vector_0_1, 0),
(self.blocks_max_xx_0, 0))
self.connect((self.blocks_stream_to_vector_0_1, 0),
(self.blocks_min_xx_0, 0))
self.connect((self.blocks_sub_xx_0_0, 0),
(self.blocks_magphase_to_complex_0_0_0_0, 1))
self.connect((self.blocks_sub_xx_0_0_0, 0),
(self.blocks_magphase_to_complex_0_0_0_0_0, 1))
self.connect((self.blocks_sub_xx_0_0_0_0, 0),
(self.blocks_magphase_to_complex_0_0_0_0_0_0, 1))
self.connect((self.blocks_sub_xx_0_0_1, 0),
(self.blocks_magphase_to_complex_0_0_0_0_1, 1))
self.connect((self.blocks_vector_source_x_0_0_0, 0),
(self.blocks_sub_xx_0_0, 1))
self.connect((self.blocks_vector_source_x_0_0_0_0, 0),
(self.blocks_sub_xx_0_0_0, 1))
self.connect((self.blocks_vector_source_x_0_0_0_0_0, 0),
(self.blocks_sub_xx_0_0_0_0, 1))
self.connect((self.blocks_vector_source_x_0_0_0_1, 0),
(self.blocks_sub_xx_0_0_1, 1))
self.connect((self.blocks_vector_to_stream_0, 0),
(self.blocks_add_xx_1, 0))
self.connect((self.uhd_usrp_source_0, 1),
(self.analog_pwr_squelch_xx_0, 0))
self.connect((self.uhd_usrp_source_0, 0),
(self.analog_pwr_squelch_xx_0_0, 0))
self.connect((self.uhd_usrp_source_0_0, 0),
(self.analog_pwr_squelch_xx_0_0_0, 0))
self.connect((self.uhd_usrp_source_0_0, 1),
(self.analog_pwr_squelch_xx_0_1, 0))
