def __init__(self):
gr.top_block.__init__(self, "Top Block")
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 32000
##################################################
# Blocks
##################################################
self.limesdr_source_0 = limesdr.source(
'0009070105C62E09', 2,
'/home/aaron/Documents/satcom/limeSuite/testFiles/lms7suite_wfm/loraRadioDualChannel'
)
self.blocks_file_sink_0_0 = blocks.file_sink(
gr.sizeof_gr_complex * 1,
'/home/aaron/Documents/satcom/ieeeTracker/packetTracker/testData/rawIQData2',
False)
self.blocks_file_sink_0_0.set_unbuffered(False)
self.blocks_file_sink_0 = blocks.file_sink(
gr.sizeof_gr_complex * 1,
'/home/aaron/Documents/satcom/ieeeTracker/packetTracker/testData/rawIQData',
False)
self.blocks_file_sink_0.set_unbuffered(False)
self.blocks_burst_tagger_0_0 = blocks.burst_tagger(
gr.sizeof_gr_complex)
self.blocks_burst_tagger_0_0.set_true_tag('burst', True)
self.blocks_burst_tagger_0_0.set_false_tag('burst', False)
self.blocks_burst_tagger_0 = blocks.burst_tagger(gr.sizeof_gr_complex)
self.blocks_burst_tagger_0.set_true_tag('burst', True)
self.blocks_burst_tagger_0.set_false_tag('burst', False)
self.analog_const_source_x_0 = analog.sig_source_s(
0, analog.GR_CONST_WAVE, 0, 0, -1)
##################################################
# Connections
##################################################
self.connect((self.analog_const_source_x_0, 0),
(self.blocks_burst_tagger_0, 1))
self.connect((self.analog_const_source_x_0, 0),
(self.blocks_burst_tagger_0_0, 1))
self.connect((self.blocks_burst_tagger_0, 0),
(self.blocks_file_sink_0, 0))
self.connect((self.blocks_burst_tagger_0_0, 0),
(self.blocks_file_sink_0_0, 0))
self.connect((self.limesdr_source_0, 1),
(self.blocks_burst_tagger_0, 0))
self.connect((self.limesdr_source_0, 0),
(self.blocks_burst_tagger_0_0, 0))
def test_001(self):
src_data = (1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
trg_data = (-1, -1, 1, 1, -1, -1, 1, 1, -1, -1)
src = blocks.vector_source_i(src_data)
trg = blocks.vector_source_s(trg_data)
op = blocks.burst_tagger(gr.sizeof_int)
snk = blocks.tagged_file_sink(gr.sizeof_int, 1)
self.tb.connect(src, (op, 0))
self.tb.connect(trg, (op, 1))
self.tb.connect(op, snk)
self.tb.run()
# Tagged file sink gets 2 burst tags at index 2 and index 5.
# Creates two new files, each with two integers in them from
# src_data at these indexes (3,4) and (7,8).
file0 = "file{0}_0_2.00000000.dat".format(snk.unique_id())
file1 = "file{0}_1_6.00000000.dat".format(snk.unique_id())
# Open the files and read in the data, then remove the files
# to clean up the directory.
outfile0 = open(file0, 'rb')
outfile1 = open(file1, 'rb')
data0 = outfile0.read(8)
data1 = outfile1.read(8)
outfile0.close()
outfile1.close()
os.remove(file0)
os.remove(file1)
# Convert the 8 bytes from the files into a tuple of 2 ints.
idata0 = struct.unpack('ii', data0)
idata1 = struct.unpack('ii', data1)
self.assertEqual(idata0, (3, 4))
self.assertEqual(idata1, (7, 8))
def test_001(self):
src_data = ( 1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
trg_data = (-1, -1, 1, 1, -1, -1, 1, 1, -1, -1)
src = blocks.vector_source_i(src_data)
trg = blocks.vector_source_s(trg_data)
op = blocks.burst_tagger(gr.sizeof_int)
snk = blocks.tagged_file_sink(gr.sizeof_int, 1)
self.tb.connect(src, (op,0))
self.tb.connect(trg, (op,1))
self.tb.connect(op, snk)
self.tb.run()
# Tagged file sink gets 2 burst tags at index 2 and index 5.
# Creates two new files, each with two integers in them from
# src_data at these indexes (3,4) and (7,8).
file0 = "file{0}_0_2.00000000.dat".format(snk.unique_id())
file1 = "file{0}_1_6.00000000.dat".format(snk.unique_id())
# Open the files and read in the data, then remove the files
# to clean up the directory.
outfile0 = open(file0, 'rb')
outfile1 = open(file1, 'rb')
data0 = outfile0.read(8)
data1 = outfile1.read(8)
outfile0.close()
outfile1.close()
os.remove(file0)
os.remove(file1)
# Convert the 8 bytes from the files into a tuple of 2 ints.
idata0 = struct.unpack('ii', data0)
idata1 = struct.unpack('ii', data1)
self.assertEqual(idata0, (3, 4))
self.assertEqual(idata1, (7, 8))
def __init__(self, uhd_address, options):
gr.top_block.__init__(self)
self.uhd_addr = uhd_address
self.freq = options.freq
self.samp_rate = options.samp_rate
self.gain = options.gain
self.threshold = options.threshold
self.trigger = options.trigger
self.uhd_src = uhd.single_usrp_source(
device_addr=self.uhd_addr,
stream_args=uhd.stream_args('fc32'))
self.uhd_src.set_samp_rate(self.samp_rate)
self.uhd_src.set_center_freq(self.freq, 0)
self.uhd_src.set_gain(self.gain, 0)
taps = firdes.low_pass_2(1, 1, 0.4, 0.1, 60)
self.chanfilt = filter.fir_filter_ccc(10, taps)
self.tagger = blocks.burst_tagger(gr.sizeof_gr_complex)
# Dummy signaler to collect a burst on known periods
data = 1000 * [0, ] + 1000 * [1, ]
self.signal = blocks.vector_source_s(data, True)
# Energy detector to get signal burst
# use squelch to detect energy
self.det = analog.simple_squelch_cc(self.threshold, 0.01)
# convert to mag squared (float)
self.c2m = blocks.complex_to_mag_squared()
# average to debounce
self.avg = filter.single_pole_iir_filter_ff(0.01)
# rescale signal for conversion to short
self.scale = blocks.multiply_const_ff(2**16)
# signal input uses shorts
self.f2s = blocks.float_to_short()
# Use file sink burst tagger to capture bursts
self.fsnk = blocks.tagged_file_sink(
gr.sizeof_gr_complex, self.samp_rate)
##################################################
# Connections
##################################################
self.connect((self.uhd_src, 0), (self.tagger, 0))
self.connect((self.tagger, 0), (self.fsnk, 0))
if self.trigger:
# Connect a dummy signaler to the burst tagger
self.connect((self.signal, 0), (self.tagger, 1))
else:
# Connect an energy detector signaler to the burst tagger
self.connect(self.uhd_src, self.det)
self.connect(self.det, self.c2m, self.avg, self.scale, self.f2s)
self.connect(self.f2s, (self.tagger, 1))
def __init__(self, uhd_address, options):
gr.top_block.__init__(self)
self.uhd_addr = uhd_address
self.freq = options.freq
self.samp_rate = options.samp_rate
self.gain = options.gain
self.threshold = options.threshold
self.trigger = options.trigger
self.uhd_src = uhd.single_usrp_source(
device_addr=self.uhd_addr,
stream_args=uhd.stream_args('fc32'))
self.uhd_src.set_samp_rate(self.samp_rate)
self.uhd_src.set_center_freq(self.freq, 0)
self.uhd_src.set_gain(self.gain, 0)
taps = firdes.low_pass_2(1, 1, 0.4, 0.1, 60)
self.chanfilt = filter.fir_filter_ccc(10, taps)
self.tagger = blocks.burst_tagger(gr.sizeof_gr_complex)
# Dummy signaler to collect a burst on known periods
data = 1000*[0,] + 1000*[1,]
self.signal = blocks.vector_source_s(data, True)
# Energy detector to get signal burst
## use squelch to detect energy
self.det = analog.simple_squelch_cc(self.threshold, 0.01)
## convert to mag squared (float)
self.c2m = blocks.complex_to_mag_squared()
## average to debounce
self.avg = filter.single_pole_iir_filter_ff(0.01)
## rescale signal for conversion to short
self.scale = blocks.multiply_const_ff(2**16)
## signal input uses shorts
self.f2s = blocks.float_to_short()
# Use file sink burst tagger to capture bursts
self.fsnk = blocks.tagged_file_sink(gr.sizeof_gr_complex, self.samp_rate)
##################################################
# Connections
##################################################
self.connect((self.uhd_src, 0), (self.tagger, 0))
self.connect((self.tagger, 0), (self.fsnk, 0))
if self.trigger:
# Connect a dummy signaler to the burst tagger
self.connect((self.signal, 0), (self.tagger, 1))
else:
# Connect an energy detector signaler to the burst tagger
self.connect(self.uhd_src, self.det)
self.connect(self.det, self.c2m, self.avg, self.scale, self.f2s)
self.connect(self.f2s, (self.tagger, 1))
def __init__(self):
grc_wxgui.top_block_gui.__init__(self, title="Top Block")
_icon_path = "/usr/share/icons/hicolor/32x32/apps/gnuradio-grc.png"
self.SetIcon(wx.Icon(_icon_path, wx.BITMAP_TYPE_ANY))
##################################################
# Variables
##################################################
self.trigger = trigger = -1
self.samp_rate = samp_rate = 20000000
##################################################
# Blocks
##################################################
self.wxgui_waterfallsink2_0 = waterfallsink2.waterfall_sink_c(
self.GetWin(),
baseband_freq=1.4e9,
dynamic_range=100,
ref_level=0,
ref_scale=2.0,
sample_rate=samp_rate,
fft_size=8192,
fft_rate=25,
average=False,
avg_alpha=None,
title="Waterfall Plot",
)
self.Add(self.wxgui_waterfallsink2_0.win)
self.osmosdr_source_0 = osmosdr.source( args="numchan=" + str(1) + " " + "" )
self.osmosdr_source_0.set_sample_rate(samp_rate)
self.osmosdr_source_0.set_center_freq(288e6, 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(24, 0)
self.osmosdr_source_0.set_bb_gain(20, 0)
self.osmosdr_source_0.set_antenna("", 0)
self.osmosdr_source_0.set_bandwidth(4000000, 0)
self.blocks_tagged_file_sink_0 = blocks.tagged_file_sink(gr.sizeof_gr_complex*1, samp_rate)
self.blocks_burst_tagger_0 = blocks.burst_tagger(gr.sizeof_gr_complex)
self.blocks_burst_tagger_0.set_true_tag("burst",True)
self.blocks_burst_tagger_0.set_false_tag("burst",False)
self.analog_const_source_x_0 = analog.sig_source_s(0, analog.GR_CONST_WAVE, 0, 0, trigger)
##################################################
# Connections
##################################################
self.connect((self.analog_const_source_x_0, 0), (self.blocks_burst_tagger_0, 1))
self.connect((self.blocks_burst_tagger_0, 0), (self.blocks_tagged_file_sink_0, 0))
self.connect((self.osmosdr_source_0, 0), (self.blocks_burst_tagger_0, 0))
self.connect((self.osmosdr_source_0, 0), (self.wxgui_waterfallsink2_0, 0))
def __init__(self):
grc_wxgui.top_block_gui.__init__(self, title="Top Block")
_icon_path = "/usr/share/icons/hicolor/32x32/apps/gnuradio-grc.png"
self.SetIcon(wx.Icon(_icon_path, wx.BITMAP_TYPE_ANY))
##################################################
# Variables
##################################################
self.vec_length = vec_length = int(100e3)
self.samp_rate = samp_rate = 2e6
self.folder = folder = "/home/erik/Dev/mini-hackathon/HackaCurtain/data/test/"
self.center_freq = center_freq = 433.5e6
##################################################
# Blocks
##################################################
self.trigger_trigger_ff_0 = trigger.trigger_ff(0.5, int(200))
self.osmosdr_source_0 = osmosdr.source( args="numchan=" + str(1) + " " + "" )
self.osmosdr_source_0.set_sample_rate(samp_rate)
self.osmosdr_source_0.set_center_freq(center_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(20, 0)
self.osmosdr_source_0.set_if_gain(30, 0)
self.osmosdr_source_0.set_bb_gain(30, 0)
self.osmosdr_source_0.set_antenna("", 0)
self.osmosdr_source_0.set_bandwidth(0, 0)
self.blocks_threshold_ff_0 = blocks.threshold_ff(0.08, 0.14, 0)
self.blocks_tagged_file_sink_0 = blocks.tagged_file_sink(gr.sizeof_float*1, int(samp_rate))
self.blocks_float_to_short_0 = blocks.float_to_short(1, 1)
self.blocks_complex_to_mag_0 = blocks.complex_to_mag(1)
self.blocks_burst_tagger_0 = blocks.burst_tagger(gr.sizeof_float)
self.blocks_burst_tagger_0.set_true_tag("burst",True)
self.blocks_burst_tagger_0.set_false_tag("burst",False)
##################################################
# Connections
##################################################
self.connect((self.blocks_burst_tagger_0, 0), (self.blocks_tagged_file_sink_0, 0))
self.connect((self.blocks_complex_to_mag_0, 0), (self.blocks_threshold_ff_0, 0))
self.connect((self.blocks_float_to_short_0, 0), (self.blocks_burst_tagger_0, 1))
self.connect((self.blocks_threshold_ff_0, 0), (self.blocks_burst_tagger_0, 0))
self.connect((self.blocks_threshold_ff_0, 0), (self.trigger_trigger_ff_0, 0))
self.connect((self.osmosdr_source_0, 0), (self.blocks_complex_to_mag_0, 0))
self.connect((self.trigger_trigger_ff_0, 0), (self.blocks_float_to_short_0, 0))
def main():
data = scipy.arange(0, 32000, 1).tolist()
trig = 100*[0,] + 100*[1,]
src = blocks.vector_source_s(data, True)
trigger = blocks.vector_source_s(trig, True)
thr = blocks.throttle(gr.sizeof_short, 10e3)
ann = blocks.annotator_alltoall(1000000, gr.sizeof_short)
tagger = blocks.burst_tagger(gr.sizeof_short)
fsnk = blocks.tagged_file_sink(gr.sizeof_short, 1)
tb = gr.top_block()
tb.connect(src, thr, (tagger, 0))
tb.connect(trigger, (tagger, 1))
tb.connect(tagger, fsnk)
tb.run()
def main():
data = scipy.arange(0, 32000, 1).tolist()
trig = 100*[0,] + 100*[1,]
src = blocks.vector_source_s(data, True)
trigger = blocks.vector_source_s(trig, True)
thr = blocks.throttle(gr.sizeof_short, 10e3)
ann = blocks.annotator_alltoall(1000000, gr.sizeof_short)
tagger = blocks.burst_tagger(gr.sizeof_short)
fsnk = blocks.tagged_file_sink(gr.sizeof_short, 1)
tb = gr.top_block()
tb.connect(src, thr, (tagger, 0))
tb.connect(trigger, (tagger, 1))
tb.connect(tagger, fsnk)
tb.run()
def test_001(self):
src_data = (1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
trg_data = (-1, -1, 1, 1, -1, -1, 1, 1, -1, -1)
src = blocks.vector_source_i(src_data)
trg = blocks.vector_source_s(trg_data)
op = blocks.burst_tagger(gr.sizeof_int)
snk = blocks.tag_debug(gr.sizeof_int, "burst tagger QA")
self.tb.connect(src, (op, 0))
self.tb.connect(trg, (op, 1))
self.tb.connect(op, snk)
self.tb.run()
x = snk.current_tags()
self.assertEqual(2, x[0].offset)
self.assertEqual(4, x[1].offset)
self.assertEqual(6, x[2].offset)
self.assertEqual(8, x[3].offset)
self.assertEqual(True, pmt.to_bool(x[0].value))
self.assertEqual(False, pmt.to_bool(x[1].value))
self.assertEqual(True, pmt.to_bool(x[2].value))
self.assertEqual(False, pmt.to_bool(x[3].value))
def test_001(self):
src_data = ( 1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
trg_data = (-1, -1, 1, 1, -1, -1, 1, 1, -1, -1)
src = blocks.vector_source_i(src_data)
trg = blocks.vector_source_s(trg_data)
op = blocks.burst_tagger(gr.sizeof_int)
snk = blocks.tag_debug(gr.sizeof_int, "burst tagger QA")
self.tb.connect(src, (op,0))
self.tb.connect(trg, (op,1))
self.tb.connect(op, snk)
self.tb.run()
x = snk.current_tags()
self.assertEqual(2, x[0].offset)
self.assertEqual(4, x[1].offset)
self.assertEqual(6, x[2].offset)
self.assertEqual(8, x[3].offset)
self.assertEqual(True, pmt.to_bool(x[0].value))
self.assertEqual(False, pmt.to_bool(x[1].value))
self.assertEqual(True, pmt.to_bool(x[2].value))
self.assertEqual(False, pmt.to_bool(x[3].value))
def __init__(self):
gr.top_block.__init__(self, "RX Narrowband Receiver")
Qt.QWidget.__init__(self)
self.setWindowTitle("RX Narrowband 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", "rx_narrow_host")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.filename = filename = "./data/" + datetime.datetime.utcnow(
).strftime("%Y%m%d_%H%M%S") + "_UTC.iq"
self.checkbox_record = checkbox_record = False
self.vec_length = vec_length = 1
self.variable_qtgui_label_1 = variable_qtgui_label_1 = filename
self.variable_qtgui_label_0 = variable_qtgui_label_0 = checkbox_record
self.sim_amplitude = sim_amplitude = 1e-1
self.samp_rate = samp_rate = 1e6
self.rx_gain = rx_gain = 50
self.n_channels = n_channels = 100
self.freq_select = freq_select = 0
self.freq = freq = 400e6
self.fft_size = fft_size = 1024
self.data_seconds = data_seconds = 300
self.client_address = client_address = "192.168.10.184"
##################################################
# Blocks
##################################################
self.tabs = Qt.QTabWidget()
self.tabs_widget_0 = Qt.QWidget()
self.tabs_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom,
self.tabs_widget_0)
self.tabs_grid_layout_0 = Qt.QGridLayout()
self.tabs_layout_0.addLayout(self.tabs_grid_layout_0)
self.tabs.addTab(self.tabs_widget_0, 'Real-Time Display')
self.top_grid_layout.addWidget(self.tabs, 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._freq_select_range = Range(-1 * (samp_rate / 2),
1 * (samp_rate / 2), 1, 0, 100)
self._freq_select_win = RangeWidget(self._freq_select_range,
self.set_freq_select,
'Narrowband Select (Hz)',
"counter_slider", float)
self.tabs_grid_layout_0.addWidget(self._freq_select_win, 2, 0, 1, 1)
for r in range(2, 3):
self.tabs_grid_layout_0.setRowStretch(r, 1)
for c in range(0, 1):
self.tabs_grid_layout_0.setColumnStretch(c, 1)
_checkbox_record_check_box = Qt.QCheckBox('Write Data')
self._checkbox_record_choices = {True: True, False: False}
self._checkbox_record_choices_inv = dict(
(v, k) for k, v in self._checkbox_record_choices.iteritems())
self._checkbox_record_callback = lambda i: Qt.QMetaObject.invokeMethod(
_checkbox_record_check_box, "setChecked",
Qt.Q_ARG("bool", self._checkbox_record_choices_inv[i]))
self._checkbox_record_callback(self.checkbox_record)
_checkbox_record_check_box.stateChanged.connect(
lambda i: self.set_checkbox_record(self._checkbox_record_choices[
bool(i)]))
self.tabs_grid_layout_0.addWidget(_checkbox_record_check_box, 4, 0, 1,
1)
for r in range(4, 5):
self.tabs_grid_layout_0.setRowStretch(r, 1)
for c in range(0, 1):
self.tabs_grid_layout_0.setColumnStretch(c, 1)
self.xmlrpc_client0_0 = xmlrpclib.Server('http://192.168.10.184:30000')
self.xmlrpc_client0 = xmlrpclib.Server('http://192.168.10.184:30000')
self._variable_qtgui_label_1_tool_bar = Qt.QToolBar(self)
if None:
self._variable_qtgui_label_1_formatter = None
else:
self._variable_qtgui_label_1_formatter = lambda x: str(x)
self._variable_qtgui_label_1_tool_bar.addWidget(
Qt.QLabel('Recording File Name' + ": "))
self._variable_qtgui_label_1_label = Qt.QLabel(
str(
self._variable_qtgui_label_1_formatter(
self.variable_qtgui_label_1)))
self._variable_qtgui_label_1_tool_bar.addWidget(
self._variable_qtgui_label_1_label)
self.tabs_grid_layout_0.addWidget(
self._variable_qtgui_label_1_tool_bar, 3, 0, 1, 1)
for r in range(3, 4):
self.tabs_grid_layout_0.setRowStretch(r, 1)
for c in range(0, 1):
self.tabs_grid_layout_0.setColumnStretch(c, 1)
self._variable_qtgui_label_0_tool_bar = Qt.QToolBar(self)
if None:
self._variable_qtgui_label_0_formatter = None
else:
self._variable_qtgui_label_0_formatter = lambda x: eng_notation.num_to_str(
x)
self._variable_qtgui_label_0_tool_bar.addWidget(
Qt.QLabel('Recording?' + ": "))
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.tabs_grid_layout_0.addWidget(
self._variable_qtgui_label_0_tool_bar, 4, 1, 1, 1)
for r in range(4, 5):
self.tabs_grid_layout_0.setRowStretch(r, 1)
for c in range(1, 2):
self.tabs_grid_layout_0.setColumnStretch(c, 1)
self._rx_gain_range = Range(0, 80, 1, 50, 100)
self._rx_gain_win = RangeWidget(self._rx_gain_range, self.set_rx_gain,
'RX Gain', "counter_slider", float)
self.tabs_grid_layout_0.addWidget(self._rx_gain_win, 1, 0, 1, 1)
for r in range(1, 2):
self.tabs_grid_layout_0.setRowStretch(r, 1)
for c in range(0, 1):
self.tabs_grid_layout_0.setColumnStretch(c, 1)
self.rational_resampler_xxx_0 = filter.rational_resampler_ccc(
interpolation=1,
decimation=n_channels,
taps=None,
fractional_bw=None,
)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
fft_size, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
self.qtgui_waterfall_sink_x_0.enable_axis_labels(True)
if not True:
self.qtgui_waterfall_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
colors = [3, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-100, -40)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(
self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.tabs_grid_layout_0.addWidget(self._qtgui_waterfall_sink_x_0_win,
2, 1, 2, 1)
for r in range(2, 4):
self.tabs_grid_layout_0.setRowStretch(r, 1)
for c in range(1, 2):
self.tabs_grid_layout_0.setColumnStretch(c, 1)
self.qtgui_freq_sink_x_0_0 = qtgui.freq_sink_c(
fft_size, #size
firdes.WIN_HANN, #wintype
0, #fc
samp_rate / n_channels, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0_0.set_update_time(0.1)
self.qtgui_freq_sink_x_0_0.set_y_axis(-120, -20)
self.qtgui_freq_sink_x_0_0.set_y_label('Magnitude', '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 = ['', 'RXA', 'RXB', '', '', '', '', '', '', '']
widths = [1, 2, 2, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_0_win = sip.wrapinstance(
self.qtgui_freq_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.tabs_grid_layout_0.addWidget(self._qtgui_freq_sink_x_0_0_win, 0,
2, 2, 1)
for r in range(0, 2):
self.tabs_grid_layout_0.setRowStretch(r, 1)
for c in range(2, 3):
self.tabs_grid_layout_0.setColumnStretch(c, 1)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
fft_size, #size
firdes.WIN_HANN, #wintype
0, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.1)
self.qtgui_freq_sink_x_0.set_y_axis(-120, -20)
self.qtgui_freq_sink_x_0.set_y_label('Magnitude', '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 = ['', 'RXA', 'RXB', '', '', '', '', '', '', '']
widths = [1, 2, 2, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(
self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.tabs_grid_layout_0.addWidget(self._qtgui_freq_sink_x_0_win, 0, 1,
2, 1)
for r in range(0, 2):
self.tabs_grid_layout_0.setRowStretch(r, 1)
for c in range(1, 2):
self.tabs_grid_layout_0.setColumnStretch(c, 1)
self.qtgui_const_sink_x_0 = qtgui.const_sink_c(
fft_size, #size
"", #name
1 #number of inputs
)
self.qtgui_const_sink_x_0.set_update_time(0.10)
self.qtgui_const_sink_x_0.set_y_axis(-0.1, 0.1)
self.qtgui_const_sink_x_0.set_x_axis(-0.1, 0.1)
self.qtgui_const_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE,
qtgui.TRIG_SLOPE_POS, 0.0,
0, "")
self.qtgui_const_sink_x_0.enable_autoscale(False)
self.qtgui_const_sink_x_0.enable_grid(True)
self.qtgui_const_sink_x_0.enable_axis_labels(True)
if not True:
self.qtgui_const_sink_x_0.disable_legend()
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "red", "red", "red", "red", "red", "red", "red",
"red"
]
styles = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
markers = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_const_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_const_sink_x_0.set_line_label(i, labels[i])
self.qtgui_const_sink_x_0.set_line_width(i, widths[i])
self.qtgui_const_sink_x_0.set_line_color(i, colors[i])
self.qtgui_const_sink_x_0.set_line_style(i, styles[i])
self.qtgui_const_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_const_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_const_sink_x_0_win = sip.wrapinstance(
self.qtgui_const_sink_x_0.pyqwidget(), Qt.QWidget)
self.tabs_grid_layout_0.addWidget(self._qtgui_const_sink_x_0_win, 2, 2,
2, 1)
for r in range(2, 4):
self.tabs_grid_layout_0.setRowStretch(r, 1)
for c in range(2, 3):
self.tabs_grid_layout_0.setColumnStretch(c, 1)
self._freq_range = Range(100e6, 6000e6, 1e6, 400e6, 100)
self._freq_win = RangeWidget(self._freq_range, self.set_freq,
'RF Freq (Hz)', "counter_slider", float)
self.tabs_grid_layout_0.addWidget(self._freq_win, 0, 0, 1, 1)
for r in range(0, 1):
self.tabs_grid_layout_0.setRowStretch(r, 1)
for c in range(0, 1):
self.tabs_grid_layout_0.setColumnStretch(c, 1)
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex * 1,
samp_rate, True)
self.blocks_tagged_file_sink_0 = blocks.tagged_file_sink(
gr.sizeof_gr_complex * 1, int(samp_rate))
self.blocks_multiply_xx_0 = blocks.multiply_vcc(1)
self.blocks_float_to_short_0 = blocks.float_to_short(1, 1)
self.blocks_burst_tagger_0 = blocks.burst_tagger(gr.sizeof_gr_complex)
self.blocks_burst_tagger_0.set_true_tag('burst', True)
self.blocks_burst_tagger_0.set_false_tag('burst', False)
self.blocks_add_xx_0 = blocks.add_vcc(1)
self.analog_sig_source_x_1 = analog.sig_source_c(
samp_rate, analog.GR_COS_WAVE, 1000, sim_amplitude, 0)
self.analog_sig_source_x_0 = analog.sig_source_c(
samp_rate, analog.GR_COS_WAVE, -1 * freq_select, 1, 0)
self.analog_noise_source_x_0 = analog.noise_source_c(
analog.GR_GAUSSIAN, sim_amplitude * 1e-1, 0)
self.analog_const_source_x_0 = analog.sig_source_f(
0, analog.GR_CONST_WAVE, 0, 0, checkbox_record)
##################################################
# Connections
##################################################
self.connect((self.analog_const_source_x_0, 0),
(self.blocks_float_to_short_0, 0))
self.connect((self.analog_noise_source_x_0, 0),
(self.blocks_add_xx_0, 1))
self.connect((self.analog_sig_source_x_0, 0),
(self.blocks_multiply_xx_0, 1))
self.connect((self.analog_sig_source_x_1, 0),
(self.blocks_add_xx_0, 0))
self.connect((self.blocks_add_xx_0, 0), (self.blocks_throttle_0, 0))
self.connect((self.blocks_burst_tagger_0, 0),
(self.blocks_tagged_file_sink_0, 0))
self.connect((self.blocks_float_to_short_0, 0),
(self.blocks_burst_tagger_0, 1))
self.connect((self.blocks_multiply_xx_0, 0),
(self.rational_resampler_xxx_0, 0))
self.connect((self.blocks_throttle_0, 0),
(self.blocks_multiply_xx_0, 0))
self.connect((self.blocks_throttle_0, 0),
(self.qtgui_freq_sink_x_0, 0))
self.connect((self.blocks_throttle_0, 0),
(self.qtgui_waterfall_sink_x_0, 0))
self.connect((self.rational_resampler_xxx_0, 0),
(self.blocks_burst_tagger_0, 0))
self.connect((self.rational_resampler_xxx_0, 0),
(self.qtgui_const_sink_x_0, 0))
self.connect((self.rational_resampler_xxx_0, 0),
(self.qtgui_freq_sink_x_0_0, 0))
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", "zock")
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.xlate_bandwidth = xlate_bandwidth = 100000
self.samp_rate = samp_rate = 2000000
self.freq_offset = freq_offset = 120k
##################################################
# Blocks
##################################################
self.rtlsdr_source_0 = osmosdr.source(
args="numchan=" + str(1) + " " + "rtl=0"
)
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(152.0e6, 0)
self.rtlsdr_source_0.set_freq_corr(0, 0)
self.rtlsdr_source_0.set_gain(10, 0)
self.rtlsdr_source_0.set_if_gain(20, 0)
self.rtlsdr_source_0.set_bb_gain(20, 0)
self.rtlsdr_source_0.set_antenna('', 0)
self.rtlsdr_source_0.set_bandwidth(0, 0)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
self.qtgui_waterfall_sink_x_0.enable_axis_labels(True)
labels = ['', '', '', '', '',
'', '', '', '', '']
colors = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in range(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win)
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(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(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)
self.qtgui_number_sink_0 = qtgui.number_sink(
gr.sizeof_float,
0,
qtgui.NUM_GRAPH_HORIZ,
1
)
self.qtgui_number_sink_0.set_update_time(0.10)
self.qtgui_number_sink_0.set_title("")
labels = ['', '', '', '', '',
'', '', '', '', '']
units = ['', '', '', '', '',
'', '', '', '', '']
colors = [("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"),
("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black")]
factor = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
for i in range(1):
self.qtgui_number_sink_0.set_min(i, -1)
self.qtgui_number_sink_0.set_max(i, 1)
self.qtgui_number_sink_0.set_color(i, colors[i][0], colors[i][1])
if len(labels[i]) == 0:
self.qtgui_number_sink_0.set_label(i, "Data {0}".format(i))
else:
self.qtgui_number_sink_0.set_label(i, labels[i])
self.qtgui_number_sink_0.set_unit(i, units[i])
self.qtgui_number_sink_0.set_factor(i, factor[i])
self.qtgui_number_sink_0.enable_autoscale(True)
self._qtgui_number_sink_0_win = sip.wrapinstance(self.qtgui_number_sink_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_number_sink_0_win)
self.freq_xlating_fir_filter_xxx_0 = filter.freq_xlating_fir_filter_ccc(1, firdes.low_pass(1, samp_rate, xlate_bandwidth, 100000), freq_offset, samp_rate)
self.blocks_threshold_ff_0 = blocks.threshold_ff(1.5e-5, 5.5e-5, 0)
self.blocks_tagged_file_sink_0 = blocks.tagged_file_sink(gr.sizeof_gr_complex*1, samp_rate)
self.blocks_float_to_short_0 = blocks.float_to_short(1, 1)
self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1)
self.blocks_burst_tagger_0 = blocks.burst_tagger(gr.sizeof_gr_complex)
self.blocks_burst_tagger_0.set_true_tag('burst',True)
self.blocks_burst_tagger_0.set_false_tag('burst',False)
##################################################
# Connections
##################################################
self.connect((self.blocks_burst_tagger_0, 0), (self.blocks_tagged_file_sink_0, 0))
self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.blocks_threshold_ff_0, 0))
self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.qtgui_number_sink_0, 0))
self.connect((self.blocks_float_to_short_0, 0), (self.blocks_burst_tagger_0, 1))
self.connect((self.blocks_threshold_ff_0, 0), (self.blocks_float_to_short_0, 0))
self.connect((self.blocks_threshold_ff_0, 0), (self.qtgui_time_sink_x_0, 0))
self.connect((self.freq_xlating_fir_filter_xxx_0, 0), (self.blocks_burst_tagger_0, 0))
self.connect((self.freq_xlating_fir_filter_xxx_0, 0), (self.blocks_complex_to_mag_squared_0, 0))
self.connect((self.freq_xlating_fir_filter_xxx_0, 0), (self.qtgui_waterfall_sink_x_0, 0))
self.connect((self.rtlsdr_source_0, 0), (self.freq_xlating_fir_filter_xxx_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Recepteur ADSB -Mode-S")
Qt.QWidget.__init__(self)
self.setWindowTitle("Recepteur ADSB -Mode-S")
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", "adsb_receiver")
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.seuil = seuil = 0.003
self.samp_rate = samp_rate = 2000000
self.freq = freq = 1090000000
##################################################
# Blocks
##################################################
self._seuil_range = Range(0.0001, 0.3, 0.0001, 0.003, 200)
self._seuil_win = RangeWidget(self._seuil_range, self.set_seuil, 'Seuil', "counter_slider", float)
self.top_grid_layout.addWidget(self._seuil_win, 0, 1, 1, 1)
for r in range(0, 1):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(1, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self._freq_range = Range(950000000, 1093000000, 10000, 1090000000, 200)
self._freq_win = RangeWidget(self._freq_range, self.set_freq, 'Frequency', "counter_slider", float)
self.top_grid_layout.addWidget(self._freq_win, 0, 0, 1, 1)
for r in range(0, 1):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 1):
self.top_grid_layout.setColumnStretch(c, 1)
self.figures = Qt.QTabWidget()
self.figures_widget_0 = Qt.QWidget()
self.figures_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.figures_widget_0)
self.figures_grid_layout_0 = Qt.QGridLayout()
self.figures_layout_0.addLayout(self.figures_grid_layout_0)
self.figures.addTab(self.figures_widget_0, 'Waterfall (recu)')
self.figures_widget_1 = Qt.QWidget()
self.figures_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.figures_widget_1)
self.figures_grid_layout_1 = Qt.QGridLayout()
self.figures_layout_1.addLayout(self.figures_grid_layout_1)
self.figures.addTab(self.figures_widget_1, 'Spectre (recu)')
self.figures_widget_2 = Qt.QWidget()
self.figures_layout_2 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.figures_widget_2)
self.figures_grid_layout_2 = Qt.QGridLayout()
self.figures_layout_2.addLayout(self.figures_grid_layout_2)
self.figures.addTab(self.figures_widget_2, 'Rx: temporel / bits')
self.top_grid_layout.addWidget(self.figures, 1, 0, 3, 2)
for r in range(1, 4):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self.rtlsdr_source_0_0 = osmosdr.source(
args="numchan=" + str(1) + " " + ''
)
self.rtlsdr_source_0_0.set_time_unknown_pps(osmosdr.time_spec_t())
self.rtlsdr_source_0_0.set_sample_rate(samp_rate)
self.rtlsdr_source_0_0.set_center_freq(freq, 0)
self.rtlsdr_source_0_0.set_freq_corr(0, 0)
self.rtlsdr_source_0_0.set_gain(14, 0)
self.rtlsdr_source_0_0.set_if_gain(24, 0)
self.rtlsdr_source_0_0.set_bb_gain(20, 0)
self.rtlsdr_source_0_0.set_antenna('', 0)
self.rtlsdr_source_0_0.set_bandwidth(samp_rate, 0)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"Spectre", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
self.qtgui_waterfall_sink_x_0.enable_axis_labels(True)
labels = ['', '', '', '', '',
'', '', '', '', '']
colors = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in range(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.figures_layout_0.addWidget(self._qtgui_waterfall_sink_x_0_win)
self.qtgui_time_sink_x_0_2 = qtgui.time_sink_f(
250, #size
samp_rate, #samp_rate
"", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0_2.set_update_time(0.10)
self.qtgui_time_sink_x_0_2.set_y_axis(-0.1, 1.1)
self.qtgui_time_sink_x_0_2.set_y_label('Manchester bits', "")
self.qtgui_time_sink_x_0_2.enable_tags(True)
self.qtgui_time_sink_x_0_2.set_trigger_mode(qtgui.TRIG_MODE_TAG, qtgui.TRIG_SLOPE_POS, 0.0, 0.000008, 0, "burst")
self.qtgui_time_sink_x_0_2.enable_autoscale(False)
self.qtgui_time_sink_x_0_2.enable_grid(False)
self.qtgui_time_sink_x_0_2.enable_axis_labels(True)
self.qtgui_time_sink_x_0_2.enable_control_panel(True)
self.qtgui_time_sink_x_0_2.enable_stem_plot(False)
labels = ['', '', '', '', '',
'', '', '', '', '']
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ['blue', 'red', 'green', 'black', 'cyan',
'magenta', 'yellow', 'dark red', 'dark green', 'dark blue']
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
styles = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
markers = [8, -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_2.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0_2.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0_2.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0_2.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0_2.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0_2.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0_2.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_2_win = sip.wrapinstance(self.qtgui_time_sink_x_0_2.pyqwidget(), Qt.QWidget)
self.figures_grid_layout_2.addWidget(self._qtgui_time_sink_x_0_2_win, 0, 1, 1, 1)
for r in range(0, 1):
self.figures_grid_layout_2.setRowStretch(r, 1)
for c in range(1, 2):
self.figures_grid_layout_2.setColumnStretch(c, 1)
self.qtgui_time_sink_x_0_0 = qtgui.time_sink_f(
1024, #size
samp_rate, #samp_rate
"", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0_0.set_update_time(0.10)
self.qtgui_time_sink_x_0_0.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0_0.set_y_label('Rx mag2', "")
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, 0.0, 0, 0, "")
self.qtgui_time_sink_x_0_0.enable_autoscale(True)
self.qtgui_time_sink_x_0_0.enable_grid(False)
self.qtgui_time_sink_x_0_0.enable_axis_labels(True)
self.qtgui_time_sink_x_0_0.enable_control_panel(True)
self.qtgui_time_sink_x_0_0.enable_stem_plot(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]
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.figures_grid_layout_2.addWidget(self._qtgui_time_sink_x_0_0_win, 0, 0, 1, 1)
for r in range(0, 1):
self.figures_grid_layout_2.setRowStretch(r, 1)
for c in range(0, 1):
self.figures_grid_layout_2.setColumnStretch(c, 1)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
freq, #fc
samp_rate, #bw
"", #name
1
)
self.qtgui_freq_sink_x_0.set_update_time(0.10)
self.qtgui_freq_sink_x_0.set_y_axis(-140, 10)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(False)
self.qtgui_freq_sink_x_0.set_fft_average(1.0)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
labels = ['', '', '', '', '',
'', '', '', '', '']
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "dark blue"]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in range(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.figures_layout_1.addWidget(self._qtgui_freq_sink_x_0_win)
self.digital_correlate_access_code_tag_xx_0 = digital.correlate_access_code_tag_bb('010100001010000001001010110', 0, 'burst')
self.blocks_uchar_to_float_0 = blocks.uchar_to_float()
self.blocks_threshold_ff_0 = blocks.threshold_ff(seuil, seuil, 0)
self.blocks_tagged_file_sink_0 = blocks.tagged_file_sink(gr.sizeof_char*1, samp_rate)
self.blocks_null_sink_0 = blocks.null_sink(gr.sizeof_char*1)
self.blocks_float_to_uchar_0 = blocks.float_to_uchar()
self.blocks_complex_to_mag_0 = blocks.complex_to_mag(1)
self.blocks_burst_tagger_0 = blocks.burst_tagger(gr.sizeof_char)
self.blocks_burst_tagger_0.set_true_tag('',True)
self.blocks_burst_tagger_0.set_false_tag('burst',False)
self.analog_sig_source_x_1 = analog.sig_source_s(samp_rate, analog.GR_COS_WAVE, 80, 1, 0, 0)
##################################################
# Connections
##################################################
self.connect((self.analog_sig_source_x_1, 0), (self.blocks_burst_tagger_0, 1))
self.connect((self.blocks_burst_tagger_0, 0), (self.blocks_null_sink_0, 0))
self.connect((self.blocks_burst_tagger_0, 0), (self.blocks_tagged_file_sink_0, 0))
self.connect((self.blocks_complex_to_mag_0, 0), (self.blocks_threshold_ff_0, 0))
self.connect((self.blocks_complex_to_mag_0, 0), (self.qtgui_time_sink_x_0_0, 0))
self.connect((self.blocks_float_to_uchar_0, 0), (self.digital_correlate_access_code_tag_xx_0, 0))
self.connect((self.blocks_threshold_ff_0, 0), (self.blocks_float_to_uchar_0, 0))
self.connect((self.blocks_uchar_to_float_0, 0), (self.qtgui_time_sink_x_0_2, 0))
self.connect((self.digital_correlate_access_code_tag_xx_0, 0), (self.blocks_burst_tagger_0, 0))
self.connect((self.digital_correlate_access_code_tag_xx_0, 0), (self.blocks_uchar_to_float_0, 0))
self.connect((self.rtlsdr_source_0_0, 0), (self.blocks_complex_to_mag_0, 0))
self.connect((self.rtlsdr_source_0_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.rtlsdr_source_0_0, 0), (self.qtgui_waterfall_sink_x_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Tlm Ana")
Qt.QWidget.__init__(self)
self.setWindowTitle("Tlm Ana")
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", "tlm_ana")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.sps = sps = 40
self.nfilt = nfilt = 40
self.audio_rate = audio_rate = 48e3
self.samp_rate = samp_rate = 300e3
self.rrc_taps = rrc_taps = firdes.root_raised_cosine(
nfilt * 1.0, audio_rate, 1200.0, 0.35, 16 * sps)
self.ch_rate = ch_rate = 96e3
##################################################
# Blocks
##################################################
self.root_raised_cosine_filter_0 = filter.fir_filter_fff(
1, firdes.root_raised_cosine(1.0, audio_rate, 1200.0, 0.35,
16 * 40))
self.rational_resampler_xxx_0 = filter.rational_resampler_ccc(
interpolation=int(ch_rate),
decimation=int(samp_rate),
taps=None,
fractional_bw=None,
)
self.qtgui_time_sink_x_0 = qtgui.time_sink_f(
8192 * 8, #size
audio_rate, #samp_rate
"", #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(-15, 15)
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,
50e-3, 0, 'start')
self.qtgui_time_sink_x_0.enable_autoscale(False)
self.qtgui_time_sink_x_0.enable_grid(True)
self.qtgui_time_sink_x_0.enable_axis_labels(True)
self.qtgui_time_sink_x_0.enable_control_panel(False)
if not False:
self.qtgui_time_sink_x_0.disable_legend()
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"red", "blue", "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(0.10)
self.qtgui_freq_sink_x_0.set_y_axis(-100, -20)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(True)
self.qtgui_freq_sink_x_0.set_fft_average(0.2)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not False:
self.qtgui_freq_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
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.fft_filter_xxx_2 = filter.fft_filter_ccc(
1, (firdes.low_pass(1, audio_rate, 1e3, 1e3, firdes.WIN_BLACKMAN)),
1)
self.fft_filter_xxx_2.declare_sample_delay(0)
self.fft_filter_xxx_1 = filter.fft_filter_fff(1, (firdes.band_pass(
1, audio_rate, 700, 2700, 500, firdes.WIN_BLACKMAN)), 1)
self.fft_filter_xxx_1.declare_sample_delay(0)
self.fft_filter_xxx_0 = filter.fft_filter_ccc(
1, (firdes.low_pass(1, samp_rate, 5e3, 1e3, firdes.WIN_BLACKMAN)),
1)
self.fft_filter_xxx_0.declare_sample_delay(0)
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_threshold_ff_0 = blocks.threshold_ff(0.5, 0.7, 0)
self.blocks_tagged_file_sink_0 = blocks.tagged_file_sink(
gr.sizeof_char * 1, int(audio_rate))
self.blocks_rotator_cc_1 = blocks.rotator_cc(
(-1700 / audio_rate) * 2 * math.pi)
self.blocks_rotator_cc_0 = blocks.rotator_cc(-(-16.2e3 / samp_rate) *
2 * math.pi)
self.blocks_null_sink_0 = blocks.null_sink(gr.sizeof_float * 1)
self.blocks_multiply_const_vxx_5 = blocks.multiply_const_vcc((2, ))
self.blocks_multiply_const_vxx_4 = blocks.multiply_const_vff((1.0, ))
self.blocks_multiply_const_vxx_3 = blocks.multiply_const_vff((1, ))
self.blocks_multiply_const_vxx_2 = blocks.multiply_const_vff((7, ))
self.blocks_multiply_const_vxx_1 = blocks.multiply_const_vff((1e4, ))
self.blocks_moving_average_xx_0 = blocks.moving_average_ff(
400, 1.0 / 400, 4000)
self.blocks_keep_one_in_n_2 = blocks.keep_one_in_n(
gr.sizeof_float * 1, 5)
self.blocks_keep_one_in_n_1 = blocks.keep_one_in_n(
gr.sizeof_float * 1, 2)
self.blocks_float_to_short_0 = blocks.float_to_short(1, 1)
self.blocks_float_to_complex_0 = blocks.float_to_complex(1)
self.blocks_float_to_char_0 = blocks.float_to_char(1, 1)
self.blocks_file_source_0 = blocks.file_source(
gr.sizeof_gr_complex * 1,
'/home/handiko/gqrx_20180319_072938_433268400_300000_fc.raw', True)
self.blocks_delay_3 = blocks.delay(gr.sizeof_float * 1, 0)
self.blocks_delay_2 = blocks.delay(gr.sizeof_short * 1, 2400)
self.blocks_delay_1 = blocks.delay(gr.sizeof_short * 1, 400)
self.blocks_delay_0 = blocks.delay(gr.sizeof_float * 1, 400)
self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1)
self.blocks_char_to_float_0 = blocks.char_to_float(1, 1)
self.blocks_burst_tagger_1 = blocks.burst_tagger(gr.sizeof_float)
self.blocks_burst_tagger_1.set_true_tag('burst', True)
self.blocks_burst_tagger_1.set_false_tag('burst', False)
self.blocks_burst_tagger_0 = blocks.burst_tagger(gr.sizeof_float)
self.blocks_burst_tagger_0.set_true_tag('start', True)
self.blocks_burst_tagger_0.set_false_tag('stop', False)
self.blocks_add_const_vxx_3 = blocks.add_const_vff((-5, ))
self.blocks_add_const_vxx_2 = blocks.add_const_vff((5, ))
self.blocks_add_const_vxx_1 = blocks.add_const_vff((48, ))
self.blocks_add_const_vxx_0 = blocks.add_const_vff((0, ))
self.analog_quadrature_demod_cf_0 = analog.quadrature_demod_cf(
audio_rate / (2 * math.pi * 1e3 / 8.0))
self.analog_nbfm_rx_0 = analog.nbfm_rx(
audio_rate=int(audio_rate),
quad_rate=int(ch_rate),
tau=75e-6,
max_dev=5e3,
)
##################################################
# Connections
##################################################
self.connect((self.analog_nbfm_rx_0, 0), (self.fft_filter_xxx_1, 0))
self.connect((self.analog_quadrature_demod_cf_0, 0),
(self.root_raised_cosine_filter_0, 0))
self.connect((self.blocks_add_const_vxx_0, 0),
(self.blocks_burst_tagger_1, 0))
self.connect((self.blocks_add_const_vxx_1, 0),
(self.blocks_keep_one_in_n_2, 0))
self.connect((self.blocks_add_const_vxx_2, 0),
(self.qtgui_time_sink_x_0, 0))
self.connect((self.blocks_add_const_vxx_3, 0),
(self.qtgui_time_sink_x_0, 1))
self.connect((self.blocks_burst_tagger_0, 0), (self.blocks_delay_0, 0))
self.connect((self.blocks_burst_tagger_1, 0),
(self.blocks_add_const_vxx_1, 0))
self.connect((self.blocks_burst_tagger_1, 0),
(self.blocks_null_sink_0, 0))
self.connect((self.blocks_char_to_float_0, 0),
(self.blocks_add_const_vxx_0, 0))
self.connect((self.blocks_complex_to_mag_squared_0, 0),
(self.blocks_multiply_const_vxx_1, 0))
self.connect((self.blocks_delay_0, 0),
(self.blocks_multiply_const_vxx_2, 0))
self.connect((self.blocks_delay_1, 0), (self.blocks_burst_tagger_0, 1))
self.connect((self.blocks_delay_2, 0), (self.blocks_burst_tagger_1, 1))
self.connect((self.blocks_delay_3, 0),
(self.blocks_multiply_const_vxx_3, 0))
self.connect((self.blocks_file_source_0, 0),
(self.blocks_rotator_cc_0, 0))
self.connect((self.blocks_float_to_char_0, 0),
(self.blocks_tagged_file_sink_0, 0))
self.connect((self.blocks_float_to_complex_0, 0),
(self.blocks_rotator_cc_1, 0))
self.connect((self.blocks_float_to_short_0, 0),
(self.blocks_delay_1, 0))
self.connect((self.blocks_float_to_short_0, 0),
(self.blocks_delay_2, 0))
self.connect((self.blocks_keep_one_in_n_1, 0),
(self.blocks_float_to_short_0, 0))
self.connect((self.blocks_keep_one_in_n_2, 0),
(self.blocks_float_to_char_0, 0))
self.connect((self.blocks_moving_average_xx_0, 0),
(self.blocks_threshold_ff_0, 0))
self.connect((self.blocks_multiply_const_vxx_1, 0),
(self.blocks_moving_average_xx_0, 0))
self.connect((self.blocks_multiply_const_vxx_2, 0),
(self.blocks_add_const_vxx_2, 0))
self.connect((self.blocks_multiply_const_vxx_3, 0),
(self.blocks_add_const_vxx_3, 0))
self.connect((self.blocks_multiply_const_vxx_4, 0),
(self.digital_binary_slicer_fb_0, 0))
self.connect((self.blocks_multiply_const_vxx_5, 0),
(self.blocks_throttle_0, 0))
self.connect((self.blocks_rotator_cc_0, 0),
(self.blocks_multiply_const_vxx_5, 0))
self.connect((self.blocks_rotator_cc_1, 0), (self.fft_filter_xxx_2, 0))
self.connect((self.blocks_threshold_ff_0, 0),
(self.blocks_keep_one_in_n_1, 0))
self.connect((self.blocks_throttle_0, 0), (self.fft_filter_xxx_0, 0))
self.connect((self.blocks_throttle_0, 0),
(self.qtgui_freq_sink_x_0, 0))
self.connect((self.digital_binary_slicer_fb_0, 0),
(self.blocks_char_to_float_0, 0))
self.connect((self.fft_filter_xxx_0, 0),
(self.rational_resampler_xxx_0, 0))
self.connect((self.fft_filter_xxx_1, 0),
(self.blocks_burst_tagger_0, 0))
self.connect((self.fft_filter_xxx_1, 0),
(self.blocks_float_to_complex_0, 0))
self.connect((self.fft_filter_xxx_2, 0),
(self.analog_quadrature_demod_cf_0, 0))
self.connect((self.rational_resampler_xxx_0, 0),
(self.analog_nbfm_rx_0, 0))
self.connect((self.rational_resampler_xxx_0, 0),
(self.blocks_complex_to_mag_squared_0, 0))
self.connect((self.root_raised_cosine_filter_0, 0),
(self.blocks_delay_3, 0))
self.connect((self.root_raised_cosine_filter_0, 0),
(self.blocks_multiply_const_vxx_4, 0))
def __init__(self, baud, bpf_trans, filter_len, fsk_hi_tone, fsk_lo_tone,
gain, gmu, hi, input_rate, low, mu):
gr.hier_block2.__init__(
self,
"merapi_rx",
gr.io_signature(1, 1, gr.sizeof_gr_complex * 1),
gr.io_signaturev(3, 3, [
gr.sizeof_gr_complex * 1, gr.sizeof_float * 1,
gr.sizeof_short * 1
]),
)
self.message_port_register_hier_out("frame_out")
self.message_port_register_hier_out("afsk")
self.message_port_register_hier_out("hi_symb")
self.message_port_register_hier_out("lo_symb")
self.message_port_register_hier_out("softbits")
##################################################
# Parameters
##################################################
self.baud = baud
self.bpf_trans = bpf_trans
self.filter_len = filter_len
self.fsk_hi_tone = fsk_hi_tone
self.fsk_lo_tone = fsk_lo_tone
self.gain = gain
self.gmu = gmu
self.hi = hi
self.input_rate = input_rate
self.low = low
self.mu = mu
##################################################
# Variables
##################################################
self.ch_rate = ch_rate = 48e3
self.sps = sps = int(ch_rate / baud)
##################################################
# Blocks
##################################################
self.root_raised_cosine_filter_1 = filter.fir_filter_ccf(
1, firdes.root_raised_cosine(1, sps * 1.0, 1.0, 0.7, 4 * sps))
self.root_raised_cosine_filter_0 = filter.fir_filter_ccf(
1, firdes.root_raised_cosine(1, sps * 1.0, 1.0, 0.7, 4 * sps))
self.rational_resampler_xxx_0 = filter.rational_resampler_fff(
interpolation=2,
decimation=sps,
taps=None,
fractional_bw=None,
)
self.pfb_arb_resampler_xxx_0 = pfb.arb_resampler_ccf(ch_rate /
input_rate,
taps=None,
flt_size=32)
self.pfb_arb_resampler_xxx_0.declare_sample_delay(0)
self.Merapi_frame_detect_0 = Merapi.frame_detect()
self.fft_filter_xxx_0 = filter.fft_filter_fff(1, (firdes.band_pass(
0.1, ch_rate, fsk_lo_tone - (bpf_trans / 2), fsk_hi_tone +
(bpf_trans / 2), 1e3, firdes.WIN_BLACKMAN)), 1)
self.fft_filter_xxx_0.declare_sample_delay(0)
self.digital_clock_recovery_mm_xx_0 = digital.clock_recovery_mm_ff(
2 * (1 + 0.0), 0.25 * gmu * gmu, mu, gmu, 0.005)
self.digital_binary_slicer_fb_0 = digital.binary_slicer_fb()
self.blocks_threshold_ff_0 = blocks.threshold_ff(low, hi, 0)
self.blocks_tagged_stream_to_pdu_1 = blocks.tagged_stream_to_pdu(
blocks.float_t, 'packet_len')
self.blocks_tagged_stream_to_pdu_0_0_0 = blocks.tagged_stream_to_pdu(
blocks.float_t, 'packet_len')
self.blocks_tagged_stream_to_pdu_0_0 = blocks.tagged_stream_to_pdu(
blocks.float_t, 'packet_len')
self.blocks_tagged_stream_to_pdu_0 = blocks.tagged_stream_to_pdu(
blocks.float_t, 'packet_len')
self.blocks_sub_xx_0 = blocks.sub_ff(1)
self.blocks_stream_to_tagged_stream_1 = blocks.stream_to_tagged_stream(
gr.sizeof_float, 1, 512, "packet_len")
self.blocks_stream_to_tagged_stream_0_0_0 = blocks.stream_to_tagged_stream(
gr.sizeof_float, 1, 512, "packet_len")
self.blocks_stream_to_tagged_stream_0_0 = blocks.stream_to_tagged_stream(
gr.sizeof_float, 1, 512, "packet_len")
self.blocks_stream_to_tagged_stream_0 = blocks.stream_to_tagged_stream(
gr.sizeof_float, 1, 512, "packet_len")
self.blocks_rotator_cc_1 = blocks.rotator_cc(
(-1.0 * fsk_hi_tone / ch_rate) * 2 * math.pi)
self.blocks_rotator_cc_0_0 = blocks.rotator_cc(
(-1.0 * fsk_lo_tone / ch_rate) * 2 * math.pi)
self.blocks_null_sink_0 = blocks.null_sink(gr.sizeof_gr_complex * 1)
self.blocks_multiply_const_vxx_1 = blocks.multiply_const_vff((gain, ))
self.blocks_moving_average_xx_0 = blocks.moving_average_ff(
filter_len, 1.0 / filter_len, 4000)
self.blocks_keep_m_in_n_0 = blocks.keep_m_in_n(gr.sizeof_short, 2, sps,
0)
self.blocks_float_to_short_0 = blocks.float_to_short(1, 1)
self.blocks_float_to_complex_0 = blocks.float_to_complex(1)
self.blocks_delay_0 = blocks.delay(gr.sizeof_gr_complex * 1, 0)
self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1)
self.blocks_complex_to_mag_1 = blocks.complex_to_mag(1)
self.blocks_complex_to_mag_0 = blocks.complex_to_mag(1)
self.blocks_burst_tagger_1 = blocks.burst_tagger(gr.sizeof_float)
self.blocks_burst_tagger_1.set_true_tag('burst_start', True)
self.blocks_burst_tagger_1.set_false_tag('burst_stop', False)
self.blocks_burst_tagger_0 = blocks.burst_tagger(gr.sizeof_float)
self.blocks_burst_tagger_0.set_true_tag('burst_start', True)
self.blocks_burst_tagger_0.set_false_tag('burst_stop', False)
self.analog_quadrature_demod_cf_0 = analog.quadrature_demod_cf(
ch_rate / (2 * math.pi * (10e3) / 8.0))
self.analog_agc_xx_0 = analog.agc_ff(1e-4, 1.0, 1.0)
self.analog_agc_xx_0.set_max_gain(65536)
self.analog_agc2_xx_1 = analog.agc2_ff(0.5, 0.00001, 1.0, 1.0)
self.analog_agc2_xx_1.set_max_gain(65536)
self.analog_agc2_xx_0 = analog.agc2_ff(0.5, 0.00001, 1.0, 1.0)
self.analog_agc2_xx_0.set_max_gain(65536)
##################################################
# Connections
##################################################
self.msg_connect((self.blocks_tagged_stream_to_pdu_0, 'pdus'),
(self, 'softbits'))
self.msg_connect((self.blocks_tagged_stream_to_pdu_0_0, 'pdus'),
(self, 'hi_symb'))
self.msg_connect((self.blocks_tagged_stream_to_pdu_0_0_0, 'pdus'),
(self, 'lo_symb'))
self.msg_connect((self.blocks_tagged_stream_to_pdu_1, 'pdus'),
(self, 'afsk'))
self.msg_connect((self.Merapi_frame_detect_0, 'frame out'),
(self, 'frame_out'))
self.connect((self.analog_agc2_xx_0, 0),
(self.blocks_stream_to_tagged_stream_0_0, 0))
self.connect((self.analog_agc2_xx_0, 0), (self.blocks_sub_xx_0, 0))
self.connect((self.analog_agc2_xx_1, 0),
(self.blocks_stream_to_tagged_stream_0_0_0, 0))
self.connect((self.analog_agc2_xx_1, 0), (self.blocks_sub_xx_0, 1))
self.connect((self.analog_agc_xx_0, 0),
(self.blocks_burst_tagger_1, 0))
self.connect((self.analog_quadrature_demod_cf_0, 0),
(self.fft_filter_xxx_0, 0))
self.connect((self.blocks_burst_tagger_0, 0),
(self.blocks_stream_to_tagged_stream_1, 0))
self.connect((self.blocks_burst_tagger_0, 0), (self, 1))
self.connect((self.blocks_burst_tagger_1, 0),
(self.blocks_stream_to_tagged_stream_0, 0))
self.connect((self.blocks_complex_to_mag_0, 0),
(self.analog_agc2_xx_0, 0))
self.connect((self.blocks_complex_to_mag_1, 0),
(self.analog_agc2_xx_1, 0))
self.connect((self.blocks_complex_to_mag_squared_0, 0),
(self.blocks_multiply_const_vxx_1, 0))
self.connect((self.blocks_delay_0, 0), (self.blocks_null_sink_0, 0))
self.connect((self.blocks_delay_0, 0), (self, 0))
self.connect((self.blocks_float_to_complex_0, 0),
(self.blocks_rotator_cc_0_0, 0))
self.connect((self.blocks_float_to_complex_0, 0),
(self.blocks_rotator_cc_1, 0))
self.connect((self.blocks_float_to_short_0, 0),
(self.blocks_burst_tagger_0, 1))
self.connect((self.blocks_float_to_short_0, 0),
(self.blocks_keep_m_in_n_0, 0))
self.connect((self.blocks_float_to_short_0, 0), (self, 2))
self.connect((self.blocks_keep_m_in_n_0, 0),
(self.blocks_burst_tagger_1, 1))
self.connect((self.blocks_moving_average_xx_0, 0),
(self.blocks_threshold_ff_0, 0))
self.connect((self.blocks_multiply_const_vxx_1, 0),
(self.blocks_moving_average_xx_0, 0))
self.connect((self.blocks_rotator_cc_0_0, 0),
(self.root_raised_cosine_filter_0, 0))
self.connect((self.blocks_rotator_cc_1, 0),
(self.root_raised_cosine_filter_1, 0))
self.connect((self.blocks_stream_to_tagged_stream_0, 0),
(self.blocks_tagged_stream_to_pdu_0, 0))
self.connect((self.blocks_stream_to_tagged_stream_0_0, 0),
(self.blocks_tagged_stream_to_pdu_0_0, 0))
self.connect((self.blocks_stream_to_tagged_stream_0_0_0, 0),
(self.blocks_tagged_stream_to_pdu_0_0_0, 0))
self.connect((self.blocks_stream_to_tagged_stream_1, 0),
(self.blocks_tagged_stream_to_pdu_1, 0))
self.connect((self.blocks_sub_xx_0, 0),
(self.rational_resampler_xxx_0, 0))
self.connect((self.blocks_threshold_ff_0, 0),
(self.blocks_float_to_short_0, 0))
self.connect((self.digital_binary_slicer_fb_0, 0),
(self.Merapi_frame_detect_0, 0))
self.connect((self.digital_clock_recovery_mm_xx_0, 0),
(self.digital_binary_slicer_fb_0, 0))
self.connect((self.fft_filter_xxx_0, 0),
(self.blocks_burst_tagger_0, 0))
self.connect((self.fft_filter_xxx_0, 0),
(self.blocks_float_to_complex_0, 0))
self.connect((self, 0), (self.blocks_delay_0, 0))
self.connect((self, 0), (self.pfb_arb_resampler_xxx_0, 0))
self.connect((self.pfb_arb_resampler_xxx_0, 0),
(self.analog_quadrature_demod_cf_0, 0))
self.connect((self.pfb_arb_resampler_xxx_0, 0),
(self.blocks_complex_to_mag_squared_0, 0))
self.connect((self.rational_resampler_xxx_0, 0),
(self.analog_agc_xx_0, 0))
self.connect((self.rational_resampler_xxx_0, 0),
(self.digital_clock_recovery_mm_xx_0, 0))
self.connect((self.root_raised_cosine_filter_0, 0),
(self.blocks_complex_to_mag_0, 0))
self.connect((self.root_raised_cosine_filter_1, 0),
(self.blocks_complex_to_mag_1, 0))
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", "arduino")
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 = 2.048e6
self.decimation = decimation = 64
self.clock_freq = clock_freq = 1e3
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_1_0 = qtgui.time_sink_f(
1024, #size
samp_rate / decimation, #samp_rate
'Digital', #name
2 #number of inputs
)
self.qtgui_time_sink_x_1_0.set_update_time(0.10)
self.qtgui_time_sink_x_1_0.set_y_axis(-1, 1)
self.qtgui_time_sink_x_1_0.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_1_0.enable_tags(True)
self.qtgui_time_sink_x_1_0.set_trigger_mode(qtgui.TRIG_MODE_AUTO,
qtgui.TRIG_SLOPE_POS, 0.0,
-10e-3, 0, "")
self.qtgui_time_sink_x_1_0.enable_autoscale(False)
self.qtgui_time_sink_x_1_0.enable_grid(False)
self.qtgui_time_sink_x_1_0.enable_axis_labels(True)
self.qtgui_time_sink_x_1_0.enable_control_panel(False)
self.qtgui_time_sink_x_1_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:
self.qtgui_time_sink_x_1_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_1_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_1_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_1_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_1_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_1_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_1_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_1_0_win = sip.wrapinstance(
self.qtgui_time_sink_x_1_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_time_sink_x_1_0_win)
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(True)
self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_TAG,
qtgui.TRIG_SLOPE_POS, 0.0,
-1e-3, 0, 'burst')
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(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)
self.qtgui_freq_sink_x_2 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"Raw Spectrum", #name
1)
self.qtgui_freq_sink_x_2.set_update_time(0.10)
self.qtgui_freq_sink_x_2.set_y_axis(-140, 10)
self.qtgui_freq_sink_x_2.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_2.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_2.enable_autoscale(False)
self.qtgui_freq_sink_x_2.enable_grid(False)
self.qtgui_freq_sink_x_2.set_fft_average(1.0)
self.qtgui_freq_sink_x_2.enable_axis_labels(True)
self.qtgui_freq_sink_x_2.enable_control_panel(False)
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in range(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_2.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_2.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_2.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_2.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_2.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_2_win = sip.wrapinstance(
self.qtgui_freq_sink_x_2.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_2_win)
self.qtgui_freq_sink_x_1 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"Filtered GA Spectrum", #name
1)
self.qtgui_freq_sink_x_1.set_update_time(0.10)
self.qtgui_freq_sink_x_1.set_y_axis(-140, 10)
self.qtgui_freq_sink_x_1.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_1.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_1.enable_autoscale(False)
self.qtgui_freq_sink_x_1.enable_grid(False)
self.qtgui_freq_sink_x_1.set_fft_average(1.0)
self.qtgui_freq_sink_x_1.enable_axis_labels(True)
self.qtgui_freq_sink_x_1.enable_control_panel(False)
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in range(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_1.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_1.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_1.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_1.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_1.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_1_win = sip.wrapinstance(
self.qtgui_freq_sink_x_1.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_1_win)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate / decimation, #bw
"Filtered Spectrum", #name
1)
self.qtgui_freq_sink_x_0.set_update_time(0.10)
self.qtgui_freq_sink_x_0.set_y_axis(-140, 10)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(False)
self.qtgui_freq_sink_x_0.set_fft_average(1.0)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in range(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(
self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win)
self.freq_xlating_fir_filter_xxx_0 = filter.freq_xlating_fir_filter_ccc(
decimation,
firdes.low_pass(1, samp_rate, 10e3, 1e3, firdes.WIN_HAMMING, 6.76),
-53e3, samp_rate)
self._clock_freq_range = Range(1e3, 1e5, 1, 1e3, 200)
self._clock_freq_win = RangeWidget(self._clock_freq_range,
self.set_clock_freq,
'Clock Frequency', "counter_slider",
float)
self.top_grid_layout.addWidget(self._clock_freq_win)
self.blocks_threshold_ff_0 = blocks.threshold_ff(0.5, 0.5, 0)
self.blocks_peak_detector_xb_0 = blocks.peak_detector_fb(
0.25, 0.40, 10, 0.001)
self.blocks_moving_average_xx_0 = blocks.moving_average_ff(
5, 1, 4000, 1)
self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1)
self.blocks_char_to_short_0 = blocks.char_to_short(1)
self.blocks_burst_tagger_0 = blocks.burst_tagger(gr.sizeof_float)
self.blocks_burst_tagger_0.set_true_tag('burst', True)
self.blocks_burst_tagger_0.set_false_tag('burst', False)
##################################################
# Connections
##################################################
self.connect((self.blocks_burst_tagger_0, 0),
(self.qtgui_time_sink_x_0, 0))
self.connect((self.blocks_char_to_short_0, 0),
(self.blocks_burst_tagger_0, 1))
self.connect((self.blocks_complex_to_mag_squared_0, 0),
(self.blocks_moving_average_xx_0, 0))
self.connect((self.blocks_moving_average_xx_0, 0),
(self.blocks_threshold_ff_0, 0))
self.connect((self.blocks_peak_detector_xb_0, 0),
(self.blocks_char_to_short_0, 0))
self.connect((self.blocks_threshold_ff_0, 0),
(self.blocks_burst_tagger_0, 0))
self.connect((self.blocks_threshold_ff_0, 0),
(self.blocks_peak_detector_xb_0, 0))
self.connect((self.blocks_threshold_ff_0, 0),
(self.qtgui_time_sink_x_1_0, 0))
self.connect((self.freq_xlating_fir_filter_xxx_0, 0),
(self.blocks_complex_to_mag_squared_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_freq_sink_x_1, 0))
self.connect((self.rtlsdr_source_0, 0),
(self.freq_xlating_fir_filter_xxx_0, 0))
self.connect((self.rtlsdr_source_0, 0), (self.qtgui_freq_sink_x_2, 0))
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", "clock_recovery")
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.xlate_freq = xlate_freq = -223
self.trans_width = trans_width = 20e3
self.samp_rate = samp_rate = 2048e3
self.samp_per_sym = samp_per_sym = 10
self.filter_freq = filter_freq = 80e3
self.decimation = decimation = 1
##################################################
# Blocks
##################################################
self._xlate_freq_range = Range(-10000, +10000, 1, -223, 200)
self._xlate_freq_win = RangeWidget(self._xlate_freq_range,
self.set_xlate_freq,
'Translating Frequency',
"counter_slider", float)
self.top_grid_layout.addWidget(self._xlate_freq_win)
self._trans_width_range = Range(1e3, 100e3, 1e3, 20e3, 200)
self._trans_width_win = RangeWidget(self._trans_width_range,
self.set_trans_width,
'Transition Width',
"counter_slider", float)
self.top_grid_layout.addWidget(self._trans_width_win)
self._filter_freq_range = Range(20e3, 500e3, 1e3, 80e3, 200)
self._filter_freq_win = RangeWidget(self._filter_freq_range,
self.set_filter_freq,
'Filter Frequency',
"counter_slider", float)
self.top_grid_layout.addWidget(self._filter_freq_win)
self.qtgui_time_sink_x_3 = qtgui.time_sink_f(
1024, #size
samp_rate, #samp_rate
"", #name
1 #number of inputs
)
self.qtgui_time_sink_x_3.set_update_time(0.10)
self.qtgui_time_sink_x_3.set_y_axis(-1, 1)
self.qtgui_time_sink_x_3.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_3.enable_tags(True)
self.qtgui_time_sink_x_3.set_trigger_mode(qtgui.TRIG_MODE_FREE,
qtgui.TRIG_SLOPE_POS, 0.0, 0,
0, "")
self.qtgui_time_sink_x_3.enable_autoscale(False)
self.qtgui_time_sink_x_3.enable_grid(False)
self.qtgui_time_sink_x_3.enable_axis_labels(True)
self.qtgui_time_sink_x_3.enable_control_panel(True)
self.qtgui_time_sink_x_3.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_3.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_3.set_line_label(i, labels[i])
self.qtgui_time_sink_x_3.set_line_width(i, widths[i])
self.qtgui_time_sink_x_3.set_line_color(i, colors[i])
self.qtgui_time_sink_x_3.set_line_style(i, styles[i])
self.qtgui_time_sink_x_3.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_3.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_3_win = sip.wrapinstance(
self.qtgui_time_sink_x_3.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_time_sink_x_3_win)
self.qtgui_time_sink_x_0 = qtgui.time_sink_c(
1024, #size
samp_rate, #samp_rate
'Xlated Signal', #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.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
'Xlated Signal', #name
1)
self.qtgui_freq_sink_x_0.set_update_time(0.10)
self.qtgui_freq_sink_x_0.set_y_axis(-140, 10)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(False)
self.qtgui_freq_sink_x_0.set_fft_average(1.0)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(True)
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in range(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(
self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win)
self.freq_xlating_fir_filter_xxx_0 = filter.freq_xlating_fir_filter_ccc(
decimation,
firdes.low_pass(1, samp_rate, filter_freq, trans_width,
firdes.WIN_HAMMING, 6.76), xlate_freq, samp_rate)
self.digital_clock_recovery_mm_xx_0 = digital.clock_recovery_mm_ff(
samp_per_sym * (1 + 0.0), 0.25 * 0.175 * 0.175, 0.5, 0.175, 0.005)
self.digital_binary_slicer_fb_0_0 = digital.binary_slicer_fb()
self.digital_binary_slicer_fb_0 = digital.binary_slicer_fb()
self.blocks_uchar_to_float_1 = blocks.uchar_to_float()
self.blocks_uchar_to_float_0 = blocks.uchar_to_float()
self.blocks_threshold_ff_0 = blocks.threshold_ff(0.1, 0.1, 0)
self.blocks_peak_detector_xb_0 = blocks.peak_detector_fb(
0.25, 0.40, 10, 0.001)
self.blocks_multiply_const_vxx_0_0 = blocks.multiply_const_ff(1 / 255)
self.blocks_multiply_const_vxx_0 = blocks.multiply_const_ff(1 / 255)
self.blocks_float_to_complex_0 = blocks.float_to_complex(1)
self.blocks_file_source_0 = blocks.file_source(
gr.sizeof_char * 1,
'/Users/bodokaiser/Repositories/github.com/bodokaiser/arduino-rtlsdr/reverse-engineering/data/10111_11111.cu8',
True, 0, 0)
self.blocks_file_source_0.set_begin_tag(pmt.PMT_NIL)
self.blocks_deinterleave_0 = blocks.deinterleave(gr.sizeof_char * 1, 1)
self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1)
self.blocks_char_to_short_0 = blocks.char_to_short(1)
self.blocks_char_to_float_0 = blocks.char_to_float(1, 1)
self.blocks_burst_tagger_0 = blocks.burst_tagger(gr.sizeof_float)
self.blocks_burst_tagger_0.set_true_tag('burst', True)
self.blocks_burst_tagger_0.set_false_tag('burst', False)
self.blocks_and_xx_0 = blocks.and_bb()
self.blocks_add_const_vxx_1 = blocks.add_const_ff(-0.5)
self.blocks_add_const_vxx_0 = blocks.add_const_ff(-0.5)
##################################################
# Connections
##################################################
self.connect((self.blocks_add_const_vxx_0, 0),
(self.blocks_float_to_complex_0, 0))
self.connect((self.blocks_add_const_vxx_1, 0),
(self.blocks_float_to_complex_0, 1))
self.connect((self.blocks_and_xx_0, 0),
(self.blocks_char_to_float_0, 0))
self.connect((self.blocks_burst_tagger_0, 0),
(self.digital_binary_slicer_fb_0_0, 0))
self.connect((self.blocks_burst_tagger_0, 0),
(self.digital_clock_recovery_mm_xx_0, 0))
self.connect((self.blocks_char_to_float_0, 0),
(self.qtgui_time_sink_x_3, 0))
self.connect((self.blocks_char_to_short_0, 0),
(self.blocks_burst_tagger_0, 1))
self.connect((self.blocks_complex_to_mag_squared_0, 0),
(self.blocks_threshold_ff_0, 0))
self.connect((self.blocks_deinterleave_0, 0),
(self.blocks_uchar_to_float_0, 0))
self.connect((self.blocks_deinterleave_0, 1),
(self.blocks_uchar_to_float_1, 0))
self.connect((self.blocks_file_source_0, 0),
(self.blocks_deinterleave_0, 0))
self.connect((self.blocks_float_to_complex_0, 0),
(self.freq_xlating_fir_filter_xxx_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0),
(self.blocks_add_const_vxx_0, 0))
self.connect((self.blocks_multiply_const_vxx_0_0, 0),
(self.blocks_add_const_vxx_1, 0))
self.connect((self.blocks_peak_detector_xb_0, 0),
(self.blocks_char_to_short_0, 0))
self.connect((self.blocks_threshold_ff_0, 0),
(self.blocks_burst_tagger_0, 0))
self.connect((self.blocks_threshold_ff_0, 0),
(self.blocks_peak_detector_xb_0, 0))
self.connect((self.blocks_uchar_to_float_0, 0),
(self.blocks_multiply_const_vxx_0, 0))
self.connect((self.blocks_uchar_to_float_1, 0),
(self.blocks_multiply_const_vxx_0_0, 0))
self.connect((self.digital_binary_slicer_fb_0, 0),
(self.blocks_and_xx_0, 1))
self.connect((self.digital_binary_slicer_fb_0_0, 0),
(self.blocks_and_xx_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.blocks_complex_to_mag_squared_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_time_sink_x_0, 0))
def __init__(self):
grc_wxgui.top_block_gui.__init__(self, title="Top Block")
_icon_path = "/usr/share/icons/hicolor/32x32/apps/gnuradio-grc.png"
self.SetIcon(wx.Icon(_icon_path, wx.BITMAP_TYPE_ANY))
##################################################
# Variables
##################################################
self.vec_length = vec_length = int(100e3)
self.samp_rate = samp_rate = 2e6
self.folder = folder = "/home/erik/Dev/mini-hackathon/HackaCurtain/data/test/"
self.center_freq = center_freq = 433.3e6
##################################################
# Blocks
##################################################
self.wxgui_scopesink2_2 = scopesink2.scope_sink_f(
self.GetWin(),
title='Scope Plot',
sample_rate=samp_rate,
v_scale=0,
v_offset=0,
t_scale=0,
ac_couple=False,
xy_mode=False,
num_inputs=1,
trig_mode=wxgui.TRIG_MODE_AUTO,
y_axis_label='Counts',
)
self.Add(self.wxgui_scopesink2_2.win)
self.trigger_trigger_ff_0_0 = trigger.trigger_ff(0.01, 1000)
self.osmosdr_source_0 = osmosdr.source( args="numchan=" + str(1) + " " + '' )
self.osmosdr_source_0.set_sample_rate(samp_rate)
self.osmosdr_source_0.set_center_freq(center_freq, 0)
self.osmosdr_source_0.set_freq_corr(0, 0)
self.osmosdr_source_0.set_dc_offset_mode(0, 0)
self.osmosdr_source_0.set_iq_balance_mode(2, 0)
self.osmosdr_source_0.set_gain_mode(False, 0)
self.osmosdr_source_0.set_gain(30, 0)
self.osmosdr_source_0.set_if_gain(40, 0)
self.osmosdr_source_0.set_bb_gain(30, 0)
self.osmosdr_source_0.set_antenna('', 0)
self.osmosdr_source_0.set_bandwidth(0, 0)
self.low_pass_filter_0 = filter.fir_filter_ccf(1, firdes.low_pass(
1, samp_rate, 200e3, 10e4, firdes.WIN_HAMMING, 6.76))
self.blocks_threshold_ff_0 = blocks.threshold_ff(1.33, 1.4, 0)
self.blocks_tagged_file_sink_0_0 = blocks.tagged_file_sink(gr.sizeof_float*1, int(samp_rate))
self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff((10000, ))
self.blocks_moving_average_xx_0 = blocks.moving_average_ff(1000, 1.0/10000, 40, 1)
self.blocks_float_to_short_0_0 = blocks.float_to_short(1, 1)
self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1)
self.blocks_burst_tagger_0_0 = blocks.burst_tagger(gr.sizeof_float)
self.blocks_burst_tagger_0_0.set_true_tag('burst',True)
self.blocks_burst_tagger_0_0.set_false_tag('burst',False)
##################################################
# Connections
##################################################
self.connect((self.blocks_burst_tagger_0_0, 0), (self.blocks_tagged_file_sink_0_0, 0))
self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.blocks_multiply_const_vxx_0, 0))
self.connect((self.blocks_float_to_short_0_0, 0), (self.blocks_burst_tagger_0_0, 1))
self.connect((self.blocks_moving_average_xx_0, 0), (self.blocks_burst_tagger_0_0, 0))
self.connect((self.blocks_moving_average_xx_0, 0), (self.blocks_threshold_ff_0, 0))
self.connect((self.blocks_moving_average_xx_0, 0), (self.wxgui_scopesink2_2, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0), (self.blocks_moving_average_xx_0, 0))
self.connect((self.blocks_threshold_ff_0, 0), (self.trigger_trigger_ff_0_0, 0))
self.connect((self.low_pass_filter_0, 0), (self.blocks_complex_to_mag_squared_0, 0))
self.connect((self.osmosdr_source_0, 0), (self.low_pass_filter_0, 0))
self.connect((self.trigger_trigger_ff_0_0, 0), (self.blocks_float_to_short_0_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Mystery Sigs 48415Khz")
Qt.QWidget.__init__(self)
self.setWindowTitle("Mystery Sigs 48415Khz")
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", "mystery_sigs_48415kHz")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 192e3
self.rx_rrc_taps = rx_rrc_taps = firdes.root_raised_cosine(50, 192e3, 4000, 0.35, 88)
self.fcorr = fcorr = 0
##################################################
# Blocks
##################################################
self._fcorr_range = Range(-100, 100, 1, 0, 200)
self._fcorr_win = RangeWidget(self._fcorr_range, self.set_fcorr, "fcorr", "counter_slider", float)
self.top_layout.addWidget(self._fcorr_win)
self.single_pole_iir_filter_xx_0 = filter.single_pole_iir_filter_ff(0.01, 1)
self.root_raised_cosine_filter_0 = filter.fir_filter_ccf(12, firdes.root_raised_cosine(
1, 48.0, 1.0, 0.35, 11*48))
self.rational_resampler_xxx_0 = filter.rational_resampler_ccc(
interpolation=192000,
decimation=2400000,
taps=None,
fractional_bw=None,
)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
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 = [6, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-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, 0,0,1,2)
self.qtgui_time_sink_x_1 = qtgui.time_sink_c(
1024, #size
samp_rate / 48, #samp_rate
"", #name
1 #number of inputs
)
self.qtgui_time_sink_x_1.set_update_time(0.10)
self.qtgui_time_sink_x_1.set_y_axis(-1, 1)
self.qtgui_time_sink_x_1.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_1.enable_tags(-1, True)
self.qtgui_time_sink_x_1.set_trigger_mode(qtgui.TRIG_MODE_TAG, qtgui.TRIG_SLOPE_POS, 0.0, 0.1, 0, 'corr_start')
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)
if not False:
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(2*1):
if len(labels[i]) == 0:
if(i % 2 == 0):
self.qtgui_time_sink_x_1.set_line_label(i, "Re{{Data {0}}}".format(i/2))
else:
self.qtgui_time_sink_x_1.set_line_label(i, "Im{{Data {0}}}".format(i/2))
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, 1,2,1,1)
self.qtgui_time_sink_x_0 = qtgui.time_sink_c(
4096, #size
samp_rate, #samp_rate
"", #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(-0.2, 0.2)
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_TAG, qtgui.TRIG_SLOPE_POS, 0.008, 3e-3, 0, 'burst')
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)
if not False:
self.qtgui_time_sink_x_0.disable_legend()
labels = ['', '', '', '', '',
'', '', '', '', '']
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "blue"]
styles = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1,
-1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(2*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, 1,0,1,1)
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(0.10)
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(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 = ["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, 0,2,1,2)
self.qtgui_const_sink_x_0 = qtgui.const_sink_c(
128, #size
"", #name
1 #number of inputs
)
self.qtgui_const_sink_x_0.set_update_time(0.05)
self.qtgui_const_sink_x_0.set_y_axis(-5, 5)
self.qtgui_const_sink_x_0.set_x_axis(-5, 5)
self.qtgui_const_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_TAG, qtgui.TRIG_SLOPE_POS, 0.0, 0, 'corr_start')
self.qtgui_const_sink_x_0.enable_autoscale(False)
self.qtgui_const_sink_x_0.enable_grid(True)
self.qtgui_const_sink_x_0.enable_axis_labels(True)
if not False:
self.qtgui_const_sink_x_0.disable_legend()
labels = ['', '', '', '', '',
'', '', '', '', '']
widths = [2, 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, 1,3,1,1)
self.osmosdr_source_0 = osmosdr.source( args="numchan=" + str(1) + " " + '' )
self.osmosdr_source_0.set_sample_rate(2.4e6)
self.osmosdr_source_0.set_center_freq(48.415e6 + fcorr, 0)
self.osmosdr_source_0.set_freq_corr(55, 0)
self.osmosdr_source_0.set_dc_offset_mode(0, 0)
self.osmosdr_source_0.set_iq_balance_mode(0, 0)
self.osmosdr_source_0.set_gain_mode(False, 0)
self.osmosdr_source_0.set_gain(40, 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.fft_filter_xxx_0 = filter.fft_filter_ccc(1, (firdes.low_pass(1,2.4e6,96e3,10e3,firdes.WIN_BLACKMAN)), 1)
self.fft_filter_xxx_0.declare_sample_delay(0)
self.digital_costas_loop_cc_0 = digital.costas_loop_cc(6.28/200, 2, False)
self.digital_corr_est_cc_0 = digital.corr_est_cc((1,0,1,0,1,0,1,1,0,1,0,1,0,1,0,0,1,0,1,0,1,0,1,1,0,1,0,1,0,1,0,0,1,0,1,0,1,0,1,1,0,1,0,1,0,1,0,1), 192e3 / 4000, 0, 0.99)
self.digital_clock_recovery_mm_xx_0 = digital.clock_recovery_mm_cc(4*(1+0.0), 0.25*0.175*0.175, 0.5, 0.175, 0.005)
self.blocks_threshold_ff_0 = blocks.threshold_ff(0.002, 0.005, 0)
self.blocks_rotator_cc_0 = blocks.rotator_cc(40e3 / 2.4e6 * math.pi * 2)
self.blocks_null_sink_0 = blocks.null_sink(gr.sizeof_gr_complex*1)
self.blocks_multiply_by_tag_value_cc_0 = blocks.multiply_by_tag_value_cc("amp_est", 1)
self.blocks_float_to_short_0 = blocks.float_to_short(1, 1)
self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1)
self.blocks_burst_tagger_0 = blocks.burst_tagger(gr.sizeof_gr_complex)
self.blocks_burst_tagger_0.set_true_tag('burst',True)
self.blocks_burst_tagger_0.set_false_tag('burst',False)
##################################################
# Connections
##################################################
self.connect((self.blocks_burst_tagger_0, 0), (self.digital_corr_est_cc_0, 0))
self.connect((self.blocks_burst_tagger_0, 0), (self.qtgui_time_sink_x_0, 0))
self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.single_pole_iir_filter_xx_0, 0))
self.connect((self.blocks_float_to_short_0, 0), (self.blocks_burst_tagger_0, 1))
self.connect((self.blocks_multiply_by_tag_value_cc_0, 0), (self.qtgui_time_sink_x_0, 1))
self.connect((self.blocks_multiply_by_tag_value_cc_0, 0), (self.root_raised_cosine_filter_0, 0))
self.connect((self.blocks_rotator_cc_0, 0), (self.fft_filter_xxx_0, 0))
self.connect((self.blocks_threshold_ff_0, 0), (self.blocks_float_to_short_0, 0))
self.connect((self.digital_clock_recovery_mm_xx_0, 0), (self.digital_costas_loop_cc_0, 0))
self.connect((self.digital_corr_est_cc_0, 0), (self.blocks_multiply_by_tag_value_cc_0, 0))
self.connect((self.digital_costas_loop_cc_0, 0), (self.blocks_null_sink_0, 0))
self.connect((self.digital_costas_loop_cc_0, 0), (self.qtgui_const_sink_x_0, 0))
self.connect((self.digital_costas_loop_cc_0, 0), (self.qtgui_time_sink_x_1, 0))
self.connect((self.fft_filter_xxx_0, 0), (self.rational_resampler_xxx_0, 0))
self.connect((self.osmosdr_source_0, 0), (self.blocks_rotator_cc_0, 0))
self.connect((self.rational_resampler_xxx_0, 0), (self.blocks_burst_tagger_0, 0))
self.connect((self.rational_resampler_xxx_0, 0), (self.blocks_complex_to_mag_squared_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.root_raised_cosine_filter_0, 0), (self.digital_clock_recovery_mm_xx_0, 0))
self.connect((self.single_pole_iir_filter_xx_0, 0), (self.blocks_threshold_ff_0, 0))
def __init__(self):
gr.top_block.__init__(self, "TLM RTL RX")
Qt.QWidget.__init__(self)
self.setWindowTitle("TLM RTL RX")
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "tlm_rtl")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.sps = sps = 40
self.samp_rate = samp_rate = 300e3
self.nfilt = nfilt = 40
self.gain_mu = gain_mu = 0.5
self.ch_rate = ch_rate = 96e3
self.cfreq = cfreq = 144.12
self.audio_rate = audio_rate = 48e3
##################################################
# Blocks
##################################################
self.tab = Qt.QTabWidget()
self.tab_widget_0 = Qt.QWidget()
self.tab_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom,
self.tab_widget_0)
self.tab_grid_layout_0 = Qt.QGridLayout()
self.tab_layout_0.addLayout(self.tab_grid_layout_0)
self.tab.addTab(self.tab_widget_0, 'RF Spectrum')
self.tab_widget_1 = Qt.QWidget()
self.tab_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom,
self.tab_widget_1)
self.tab_grid_layout_1 = Qt.QGridLayout()
self.tab_layout_1.addLayout(self.tab_grid_layout_1)
self.tab.addTab(self.tab_widget_1, 'RF Spectrogram')
self.tab_widget_2 = Qt.QWidget()
self.tab_layout_2 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom,
self.tab_widget_2)
self.tab_grid_layout_2 = Qt.QGridLayout()
self.tab_layout_2.addLayout(self.tab_grid_layout_2)
self.tab.addTab(self.tab_widget_2, 'Demod')
self.top_grid_layout.addWidget(self.tab, 0, 0, 1, 1)
self._cfreq_tool_bar = Qt.QToolBar(self)
self._cfreq_tool_bar.addWidget(Qt.QLabel('Center Freq. (MHz)' + ": "))
self._cfreq_line_edit = Qt.QLineEdit(str(self.cfreq))
self._cfreq_tool_bar.addWidget(self._cfreq_line_edit)
self._cfreq_line_edit.returnPressed.connect(lambda: self.set_cfreq(
eng_notation.str_to_num(str(self._cfreq_line_edit.text().toAscii())
)))
self.top_grid_layout.addWidget(self._cfreq_tool_bar, 2, 0, 1, 1)
self.show_text_0 = display.show_text()
self._show_text_0_win = sip.wrapinstance(self.show_text_0.pyqwidget(),
Qt.QWidget)
self.top_grid_layout.addWidget(self._show_text_0_win, 1, 0, 1, 1)
self.rational_resampler_xxx_1 = filter.rational_resampler_fff(
interpolation=8,
decimation=40,
taps=None,
fractional_bw=None,
)
self.rational_resampler_xxx_0 = filter.rational_resampler_ccc(
interpolation=int(audio_rate),
decimation=int(samp_rate),
taps=None,
fractional_bw=None,
)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
8192, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
cfreq * 1e6, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
self.qtgui_waterfall_sink_x_0.enable_axis_labels(True)
if not False:
self.qtgui_waterfall_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
colors = [6, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-100, -20)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(
self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.tab_layout_1.addWidget(self._qtgui_waterfall_sink_x_0_win)
self.qtgui_time_sink_x_0 = qtgui.time_sink_f(
8192 * 2, #size
1200 * 8, #samp_rate
"", #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(-15, 15)
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,
200e-3, 0, 'start')
self.qtgui_time_sink_x_0.enable_autoscale(False)
self.qtgui_time_sink_x_0.enable_grid(True)
self.qtgui_time_sink_x_0.enable_axis_labels(True)
self.qtgui_time_sink_x_0.enable_control_panel(False)
if not False:
self.qtgui_time_sink_x_0.disable_legend()
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"red", "blue", "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.tab_layout_2.addWidget(self._qtgui_time_sink_x_0_win)
self.qtgui_freq_sink_x_1 = qtgui.freq_sink_c(
4096, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
cfreq * 1e6, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_1.set_update_time(0.10)
self.qtgui_freq_sink_x_1.set_y_axis(-120, 0)
self.qtgui_freq_sink_x_1.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_1.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_1.enable_autoscale(False)
self.qtgui_freq_sink_x_1.enable_grid(True)
self.qtgui_freq_sink_x_1.set_fft_average(0.2)
self.qtgui_freq_sink_x_1.enable_axis_labels(True)
self.qtgui_freq_sink_x_1.enable_control_panel(False)
if not False:
self.qtgui_freq_sink_x_1.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_1.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_1.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_1.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_1.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_1.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_1.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_1_win = sip.wrapinstance(
self.qtgui_freq_sink_x_1.pyqwidget(), Qt.QWidget)
self.tab_layout_0.addWidget(self._qtgui_freq_sink_x_1_win)
self.handiko_parse_frame_0 = handiko.parse_frame()
self.handiko_frame_detect_0 = handiko.frame_detect()
self.fsk_demod_1 = fsk_demod(
baud=1200,
fsk_hi_tone=2200,
fsk_lo_tone=1200,
in_sps=40,
out_sps=8,
)
self.fsk_demod_0 = fsk_demod(
baud=1200,
fsk_hi_tone=2200,
fsk_lo_tone=1200,
in_sps=sps,
out_sps=2,
)
self.digital_clock_recovery_mm_xx_0_0 = digital.clock_recovery_mm_ff(
2 * (1 + 0.0), 0.25 * gain_mu * gain_mu, 0.5, gain_mu, 0.005)
self.digital_binary_slicer_fb_0 = digital.binary_slicer_fb()
self.carrier_detect_0 = carrier_detect(
hi=0.7,
low=0.5,
gain=10e3,
filter_len=400,
)
self.blocks_throttle_2 = blocks.throttle(gr.sizeof_float * 1, 1200 * 8,
True)
self.blocks_throttle_1 = blocks.throttle(gr.sizeof_float * 1, 1200 * 8,
True)
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex * 1,
samp_rate, True)
self.blocks_socket_pdu_0 = blocks.socket_pdu("TCP_SERVER", '', '52001',
10000, False)
self.blocks_rotator_cc_0 = blocks.rotator_cc(0)
self.blocks_pdu_to_tagged_stream_0 = blocks.pdu_to_tagged_stream(
blocks.byte_t, 'packet_len')
self.blocks_multiply_const_vxx_5 = blocks.multiply_const_vcc((2, ))
self.blocks_multiply_const_vxx_3 = blocks.multiply_const_vff((4, ))
self.blocks_multiply_const_vxx_2 = blocks.multiply_const_vff((7, ))
self.blocks_file_source_0 = blocks.file_source(
gr.sizeof_gr_complex * 1,
'/home/handiko/gqrx_20180404_011711_144119900_300000_fc.raw', True)
self.blocks_delay_3 = blocks.delay(gr.sizeof_float * 1, 0)
self.blocks_delay_0 = blocks.delay(gr.sizeof_float * 1, 0)
self.blocks_burst_tagger_0 = blocks.burst_tagger(gr.sizeof_float)
self.blocks_burst_tagger_0.set_true_tag('start', True)
self.blocks_burst_tagger_0.set_false_tag('stop', False)
self.blocks_add_const_vxx_3 = blocks.add_const_vff((-5, ))
self.blocks_add_const_vxx_2 = blocks.add_const_vff((5, ))
self.analog_nbfm_rx_0 = analog.nbfm_rx(
audio_rate=int(audio_rate),
quad_rate=int(audio_rate),
tau=75e-6,
max_dev=5e3,
)
##################################################
# Connections
##################################################
self.msg_connect((self.handiko_frame_detect_0, 'frame out'),
(self.handiko_parse_frame_0, 'frame in'))
self.msg_connect((self.handiko_parse_frame_0, 'info out'),
(self.blocks_pdu_to_tagged_stream_0, 'pdus'))
self.msg_connect((self.handiko_parse_frame_0, 'info out'),
(self.blocks_socket_pdu_0, 'pdus'))
self.connect((self.analog_nbfm_rx_0, 0),
(self.blocks_burst_tagger_0, 0))
self.connect((self.analog_nbfm_rx_0, 0), (self.fsk_demod_0, 0))
self.connect((self.analog_nbfm_rx_0, 0), (self.fsk_demod_1, 0))
self.connect((self.blocks_add_const_vxx_2, 0),
(self.blocks_throttle_2, 0))
self.connect((self.blocks_add_const_vxx_3, 0),
(self.blocks_throttle_1, 0))
self.connect((self.blocks_burst_tagger_0, 0),
(self.rational_resampler_xxx_1, 0))
self.connect((self.blocks_delay_0, 0),
(self.blocks_multiply_const_vxx_2, 0))
self.connect((self.blocks_delay_3, 0),
(self.blocks_multiply_const_vxx_3, 0))
self.connect((self.blocks_file_source_0, 0),
(self.blocks_rotator_cc_0, 0))
self.connect((self.blocks_multiply_const_vxx_2, 0),
(self.blocks_add_const_vxx_2, 0))
self.connect((self.blocks_multiply_const_vxx_3, 0),
(self.blocks_add_const_vxx_3, 0))
self.connect((self.blocks_multiply_const_vxx_5, 0),
(self.blocks_throttle_0, 0))
self.connect((self.blocks_pdu_to_tagged_stream_0, 0),
(self.show_text_0, 0))
self.connect((self.blocks_rotator_cc_0, 0),
(self.blocks_multiply_const_vxx_5, 0))
self.connect((self.blocks_throttle_0, 0),
(self.qtgui_freq_sink_x_1, 0))
self.connect((self.blocks_throttle_0, 0),
(self.qtgui_waterfall_sink_x_0, 0))
self.connect((self.blocks_throttle_0, 0),
(self.rational_resampler_xxx_0, 0))
self.connect((self.blocks_throttle_1, 0),
(self.qtgui_time_sink_x_0, 1))
self.connect((self.blocks_throttle_2, 0),
(self.qtgui_time_sink_x_0, 0))
self.connect((self.carrier_detect_0, 0),
(self.blocks_burst_tagger_0, 1))
self.connect((self.digital_binary_slicer_fb_0, 0),
(self.handiko_frame_detect_0, 0))
self.connect((self.digital_clock_recovery_mm_xx_0_0, 0),
(self.digital_binary_slicer_fb_0, 0))
self.connect((self.fsk_demod_0, 0),
(self.digital_clock_recovery_mm_xx_0_0, 0))
self.connect((self.fsk_demod_1, 0), (self.blocks_delay_3, 0))
self.connect((self.rational_resampler_xxx_0, 0),
(self.analog_nbfm_rx_0, 0))
self.connect((self.rational_resampler_xxx_0, 0),
(self.carrier_detect_0, 0))
self.connect((self.rational_resampler_xxx_1, 0),
(self.blocks_delay_0, 0))
