def __init__(self):
gr.top_block.__init__(self, "tutorial_three_1")
Qt.QWidget.__init__(self)
self.setWindowTitle("tutorial_three_1")
qtgui.util.check_set_qss()
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "tutorial_three_1")
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 = 107300
##################################################
# Blocks
##################################################
self.audio_sink_0 = audio.sink(samp_rate, '', True)
self.analog_sig_source_x_1 = analog.sig_source_f(
samp_rate, analog.GR_COS_WAVE, 350, 0.1, 0, 0)
self.analog_sig_source_x_0 = analog.sig_source_f(
samp_rate, analog.GR_COS_WAVE, 440, 0.1, 0, 0)
##################################################
# Connections
##################################################
self.connect((self.analog_sig_source_x_0, 0), (self.audio_sink_0, 0))
self.connect((self.analog_sig_source_x_1, 0), (self.audio_sink_0, 1))
def __init__(self):
gr.top_block.__init__(self, "Osmocom Source")
Qt.QWidget.__init__(self)
self.setWindowTitle("Osmocom Source")
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", "osmocom_source")
if StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"):
self.restoreGeometry(self.settings.value("geometry").toByteArray())
else:
self.restoreGeometry(
self.settings.value("geometry", type=QtCore.QByteArray))
##################################################
# Variables
##################################################
self.zwave_freq = zwave_freq = 908.42e6
self.samp_rate = samp_rate = 3e6
self.antenna_0 = antenna_0 = 2.5
##################################################
# Blocks
##################################################
self.rational_resampler_xxx_0 = filter.rational_resampler_ccc(
interpolation=1,
decimation=12,
taps=None,
fractional_bw=None,
)
self.osmosdr_source_0 = osmosdr.source(args="numchan=" + str(1) + " " +
'airspy=0')
self.osmosdr_source_0.set_time_source('gpsdo', 0)
self.osmosdr_source_0.set_sample_rate(samp_rate)
self.osmosdr_source_0.set_center_freq(zwave_freq, 0)
self.osmosdr_source_0.set_freq_corr(0, 0)
self.osmosdr_source_0.set_dc_offset_mode(2, 0)
self.osmosdr_source_0.set_iq_balance_mode(2, 0)
self.osmosdr_source_0.set_gain_mode(True, 0)
self.osmosdr_source_0.set_gain(0, 0)
self.osmosdr_source_0.set_if_gain(0, 0)
self.osmosdr_source_0.set_bb_gain(0, 0)
self.osmosdr_source_0.set_antenna('', 0)
self.osmosdr_source_0.set_bandwidth(20e4, 0)
self.comparison_comparison_py_f_0 = comparison.comparison_py_f(0, 0)
self.blocks_stream_to_vector_0 = blocks.stream_to_vector(
gr.sizeof_float * 1, 1250000)
self.blocks_rms_xx_0 = blocks.rms_cf(0.0001)
self.blocks_nlog10_ff_0_0 = blocks.nlog10_ff(20, 1, -14)
##################################################
# Connections
##################################################
self.connect((self.blocks_nlog10_ff_0_0, 0),
(self.blocks_stream_to_vector_0, 0))
self.connect((self.blocks_rms_xx_0, 0), (self.blocks_nlog10_ff_0_0, 0))
self.connect((self.blocks_stream_to_vector_0, 0),
(self.comparison_comparison_py_f_0, 0))
self.connect((self.osmosdr_source_0, 0),
(self.rational_resampler_xxx_0, 0))
self.connect((self.rational_resampler_xxx_0, 0),
(self.blocks_rms_xx_0, 0))
def __init__(self, address='serial=307B618', freq=2.45e9, freq_offset=0, gain=0, samp_rate=1e6):
gr.top_block.__init__(self, "UHD RX DPSK")
Qt.QWidget.__init__(self)
self.setWindowTitle("UHD RX DPSK")
qtgui.util.check_set_qss()
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "uhd_rx_dpsk")
if StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"):
self.restoreGeometry(self.settings.value("geometry").toByteArray())
else:
self.restoreGeometry(self.settings.value("geometry", type=QtCore.QByteArray))
##################################################
# Parameters
##################################################
self.address = address
self.freq = freq
self.freq_offset = freq_offset
self.gain = gain
self.samp_rate = samp_rate
##################################################
# Variables
##################################################
self.tun_gain = tun_gain = 0
self.tun_freq = tun_freq = 2.45e9
self.samps_per_sym = samps_per_sym = 4
self.rx_freq_off = rx_freq_off = 0
self.rolloff = rolloff = .35
self.nfilts = nfilts = 32
##################################################
# Blocks
##################################################
self._tun_gain_range = Range(0, 20, 1, 0, 200)
self._tun_gain_win = RangeWidget(self._tun_gain_range, self.set_tun_gain, 'UHD Tx Gain', "counter_slider", float)
self.top_layout.addWidget(self._tun_gain_win)
self._tun_freq_range = Range(2.4e9, 2.5e9, 1, 2.45e9, 200)
self._tun_freq_win = RangeWidget(self._tun_freq_range, self.set_tun_freq, 'UHD Freq (Hz)', "counter_slider", float)
self.top_layout.addWidget(self._tun_freq_win)
self._rx_freq_off_range = Range(-100e3, 100e3, 1, 0, 200)
self._rx_freq_off_win = RangeWidget(self._rx_freq_off_range, self.set_rx_freq_off, 'Rx Freq Offset (Hz)', "counter_slider", float)
self.top_layout.addWidget(self._rx_freq_off_win)
self.uhd_usrp_source_0 = uhd.usrp_source(
",".join((address, "")),
uhd.stream_args(
cpu_format="fc32",
channels=range(1),
),
)
self.uhd_usrp_source_0.set_samp_rate(samp_rate)
self.uhd_usrp_source_0.set_center_freq(tun_freq+rx_freq_off, 0)
self.uhd_usrp_source_0.set_gain(tun_gain, 0)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
tun_freq, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.10)
self.qtgui_freq_sink_x_0.set_y_axis(-140, 10)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(False)
self.qtgui_freq_sink_x_0.set_fft_average(1.0)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not False:
self.qtgui_freq_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '',
'', '', '', '', '']
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "dark blue"]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_freq_sink_x_0_win)
self.digital_dxpsk_demod_0 = digital.dqpsk_demod(
samples_per_symbol=samps_per_sym,
excess_bw=0.35,
freq_bw=6.28/100.0,
phase_bw=6.28/100.0,
timing_bw=6.28/100.0,
mod_code="gray",
verbose=False,
log=False
)
self.blocks_null_sink_0 = blocks.null_sink(gr.sizeof_char*1)
##################################################
# Connections
##################################################
self.connect((self.digital_dxpsk_demod_0, 0), (self.blocks_null_sink_0, 0))
self.connect((self.uhd_usrp_source_0, 0), (self.digital_dxpsk_demod_0, 0))
self.connect((self.uhd_usrp_source_0, 0), (self.qtgui_freq_sink_x_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", "send")
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 = 25e5
self.payload = payload = np.load("payload.npy")
self.padding = padding = list(np.zeros(32))
self.carrier = carrier = 915552
##################################################
# Blocks
##################################################
self.qtgui_sink_x_0 = qtgui.sink_c(
1024, #fftsize
firdes.WIN_BLACKMAN_hARRIS, #wintype
433e6, #fc
samp_rate, #bw
"", #name
True, #plotfreq
True, #plotwaterfall
True, #plottime
True #plotconst
)
self.qtgui_sink_x_0.set_update_time(1.0 / 10)
self._qtgui_sink_x_0_win = sip.wrapinstance(
self.qtgui_sink_x_0.pyqwidget(), Qt.QWidget)
self.qtgui_sink_x_0.enable_rf_freq(False)
self.top_grid_layout.addWidget(self._qtgui_sink_x_0_win)
self.blocks_vector_source_x_0 = blocks.vector_source_c(
payload, True, 1, [])
self.blocks_vector_insert_x_0 = blocks.vector_insert_c(
padding,
len(payload) + len(padding), 0)
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex * 1,
samp_rate, True)
self.blocks_repeat_0 = blocks.repeat(gr.sizeof_gr_complex * 1, 1250)
self.blocks_multiply_xx_0 = blocks.multiply_vcc(1)
self.analog_sig_source_x_0 = analog.sig_source_c(
samp_rate, analog.GR_COS_WAVE, carrier, 1, 0, 0)
##################################################
# Connections
##################################################
self.connect((self.analog_sig_source_x_0, 0),
(self.blocks_multiply_xx_0, 1))
self.connect((self.blocks_multiply_xx_0, 0), (self.qtgui_sink_x_0, 0))
self.connect((self.blocks_repeat_0, 0), (self.blocks_throttle_0, 0))
self.connect((self.blocks_throttle_0, 0),
(self.blocks_multiply_xx_0, 0))
self.connect((self.blocks_vector_insert_x_0, 0),
(self.blocks_repeat_0, 0))
self.connect((self.blocks_vector_source_x_0, 0),
(self.blocks_vector_insert_x_0, 0))
def initUI(self):
self.qgroupbox_MUX_vco = Qt.QGroupBox('Select connection to VCO')
self.qgroupbox_MUX_vco.setAutoFillBackground(True)
MUX_vco = Qt.QGridLayout()
self.qradio_VCO_to_DAC0 = Qt.QRadioButton('VCO connected to DAC A')
self.qradio_VCO_to_DAC1 = Qt.QRadioButton('VCO connected to DAC B')
self.qradio_no_VCO = Qt.QRadioButton('No VCO connected')
self.qradio_no_VCO.setChecked(True)
self.qradio_VCO_to_DAC0.clicked.connect(self.mux_vco_Action)
self.qradio_VCO_to_DAC1.clicked.connect(self.mux_vco_Action)
self.qradio_no_VCO.clicked.connect(self.mux_vco_Action)
self.qlabel_int_vco_amplitude = Qt.QLabel(
'Internal VCO Amplitude [0-1]')
self.qedit_int_vco_amplitude = user_friendly_QLineEdit('0.5')
self.qedit_int_vco_amplitude.returnPressed.connect(
self.setInternalVCO_amplitude)
self.qedit_int_vco_amplitude.setMaximumWidth(60)
self.qlabel_int_vco_offset = Qt.QLabel('Internal VCO offset [0-1]')
self.qedit_int_vco_offset = user_friendly_QLineEdit('0.0')
self.qedit_int_vco_offset.returnPressed.connect(
self.setInternalVCO_offset)
self.qedit_int_vco_offset.setMaximumWidth(60)
MUX_vco.addWidget(self.qradio_VCO_to_DAC0, 0, 0)
MUX_vco.addWidget(self.qradio_VCO_to_DAC1, 1, 0)
MUX_vco.addWidget(self.qradio_no_VCO, 2, 0)
MUX_vco.addWidget(self.qlabel_int_vco_offset, 1, 1)
MUX_vco.addWidget(self.qedit_int_vco_offset, 1, 2)
MUX_vco.addWidget(self.qlabel_int_vco_amplitude, 2, 1)
MUX_vco.addWidget(self.qedit_int_vco_amplitude, 2, 2)
MUX_vco.addItem(
Qt.QSpacerItem(0, 0, Qt.QSizePolicy.MinimumExpanding,
Qt.QSizePolicy.Minimum), 2, 0)
MUX_vco.setRowStretch(2, 2)
self.qgroupbox_MUX_vco.setLayout(MUX_vco)
###################################################################################
self.qgroupbox_MUX_pll2 = Qt.QGroupBox('Select connection to PLL 2')
self.qgroupbox_MUX_pll2.setAutoFillBackground(True)
MUX_pll2 = Qt.QGridLayout()
self.qradio_ddc1_to_pll2 = Qt.QRadioButton(
'DDC_a output to PLL_b input')
self.qradio_pll1_to_pll2 = Qt.QRadioButton(
'PLL_a output to PLL_b input')
self.qradio_ddc2_to_pll2 = Qt.QRadioButton(
'DDC_b output to PLL_b input')
self.qradio_ddc2_to_pll2.setChecked(True)
self.qradio_pll1_to_pll2.clicked.connect(self.mux_pll2_Action)
self.qradio_ddc1_to_pll2.clicked.connect(self.mux_pll2_Action)
self.qradio_ddc2_to_pll2.clicked.connect(self.mux_pll2_Action)
MUX_pll2.addWidget(self.qradio_ddc1_to_pll2, 0, 0)
MUX_pll2.addWidget(self.qradio_pll1_to_pll2, 1, 0)
MUX_pll2.addWidget(self.qradio_ddc2_to_pll2, 2, 0)
MUX_pll2.setRowStretch(2, 0)
self.qgroupbox_MUX_pll2.setLayout(MUX_pll2)
###################################################################################
self.qgroupbox_read_data = Qt.QGroupBox(
'Read data from dpll (channel 2)')
self.qgroupbox_read_data.setAutoFillBackground(True)
read_data = Qt.QGridLayout()
self.qlabel_addr = Qt.QLabel('Address: 0x')
self.qedit_addr = user_friendly_QLineEdit('9000')
self.qedit_addr.setMaximumWidth(100)
self.qlabel_data = Qt.QLabel('Data:')
self.qedit_data = user_friendly_QLineEdit('0')
self.qedit_data.setMaximumWidth(300)
self.qbtn_1 = QtGui.QPushButton('Read data')
self.qbtn_1.clicked.connect(self.read_RP)
read_data.addWidget(self.qlabel_addr, 0, 0)
read_data.addWidget(self.qedit_addr, 0, 1)
read_data.addWidget(self.qlabel_data, 1, 0)
read_data.addWidget(self.qedit_data, 1, 1, 1, 2)
read_data.addWidget(self.qbtn_1, 0, 2)
read_data.setRowStretch(1, 2)
self.qgroupbox_read_data.setLayout(read_data)
###################################################################################
self.qgroupbox_fanUI = Qt.QGroupBox('Turn on/off fan')
self.qgroupbox_fanUI.setAutoFillBackground(True)
fanUI = Qt.QGridLayout()
self.qradio_fan_on = Qt.QRadioButton('Fan on')
self.qradio_fan_off = Qt.QRadioButton('Fan off')
self.qradio_fan_on.setChecked(True)
self.qradio_fan_on.clicked.connect(self.setFan)
self.qradio_fan_off.clicked.connect(self.setFan)
fanUI.addWidget(self.qradio_fan_on, 0, 0)
fanUI.addWidget(self.qradio_fan_off, 1, 0)
#fanUI.setRowStretch(2, 2)
self.qgroupbox_fanUI.setLayout(fanUI)
###################################################################################
self.qbtn_reconnect = QtGui.QPushButton('Open communication menu')
self.qbtn_reconnect.clicked.connect(self.communication_menu)
###################################################################################
self.group = Qt.QGroupBox('RP configuration')
self.group.setAutoFillBackground(True)
group = Qt.QGridLayout()
group.addWidget(self.qgroupbox_MUX_vco, 0, 0, 2, 4)
group.addWidget(self.qgroupbox_MUX_pll2, 3, 0, 2, 4)
group.addWidget(self.qgroupbox_read_data, 6, 0, 2, 4)
group.addWidget(self.qgroupbox_fanUI, 8, 0, 1, 1)
group.addWidget(self.qbtn_reconnect, 8, 1, 1, 2)
#vbox = Qt.QVBoxLayout()
#vbox.addStretch(1)
self.group.setLayout(group)
grid = Qt.QGridLayout()
grid.addWidget(self.group)
self.setLayout(grid)
#self.center()
self.setWindowTitle(self.custom_shorthand + ': RP Configuration')
def __init__(self):
gr.top_block.__init__(self, "NSF Watch SDR")
Qt.QWidget.__init__(self)
self.setWindowTitle("NSF Watch SDR")
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", "NsfWatch24")
self.restoreGeometry(
self.settings.value("geometry", type=QtCore.QByteArray))
##################################################
# Variables
##################################################
self.ObsName = ObsName = "Integrate24"
self.ConfigFile = ConfigFile = ObsName + ".conf"
self._Frequencys_config = ConfigParser.ConfigParser()
self._Frequencys_config.read(ConfigFile)
try:
Frequencys = self._Frequencys_config.getfloat('main', 'Frequency')
except:
Frequencys = 1420.4e6
self.Frequencys = Frequencys
self._Bandwidths_config = ConfigParser.ConfigParser()
self._Bandwidths_config.read(ConfigFile)
try:
Bandwidths = self._Bandwidths_config.getfloat('main', 'Bandwidth')
except:
Bandwidths = 2.4e6
self.Bandwidths = Bandwidths
self._telescope_save_config = ConfigParser.ConfigParser()
self._telescope_save_config.read(ConfigFile)
try:
telescope_save = self._telescope_save_config.get(
'main', 'telescope')
except:
telescope_save = 'Bubble Wrap Horn'
self.telescope_save = telescope_save
self._observers_save_config = ConfigParser.ConfigParser()
self._observers_save_config.read(ConfigFile)
try:
observers_save = self._observers_save_config.get(
'main', 'observers')
except:
observers_save = 'Science Aficionado'
self.observers_save = observers_save
self._nAves_config = ConfigParser.ConfigParser()
self._nAves_config.read(ConfigFile)
try:
nAves = self._nAves_config.getint('main', 'nave')
except:
nAves = 20
self.nAves = nAves
self._fftsize_save_config = ConfigParser.ConfigParser()
self._fftsize_save_config.read(ConfigFile)
try:
fftsize_save = self._fftsize_save_config.getint('main', 'fftsize')
except:
fftsize_save = 1024
self.fftsize_save = fftsize_save
self._device_save_config = ConfigParser.ConfigParser()
self._device_save_config.read(ConfigFile)
try:
device_save = self._device_save_config.get('main', 'device')
except:
device_save = 'airspy,bias=1,pack=1'
self.device_save = device_save
self._Gain3s_config = ConfigParser.ConfigParser()
self._Gain3s_config.read(ConfigFile)
try:
Gain3s = self._Gain3s_config.getfloat('main', 'gain3')
except:
Gain3s = 14.
self.Gain3s = Gain3s
self._Gain2s_config = ConfigParser.ConfigParser()
self._Gain2s_config.read(ConfigFile)
try:
Gain2s = self._Gain2s_config.getfloat('main', 'gain2')
except:
Gain2s = 14.
self.Gain2s = Gain2s
self._Gain1s_config = ConfigParser.ConfigParser()
self._Gain1s_config.read(ConfigFile)
try:
Gain1s = self._Gain1s_config.getfloat('main', 'gain1')
except:
Gain1s = 49.
self.Gain1s = Gain1s
self.Frequency = Frequency = Frequencys
self._Elevation_save_config = ConfigParser.ConfigParser()
self._Elevation_save_config.read(ConfigFile)
try:
Elevation_save = self._Elevation_save_config.getfloat(
'main', 'elevation')
except:
Elevation_save = 90.
self.Elevation_save = Elevation_save
self.Bandwidth = Bandwidth = Bandwidths
self._Azimuth_save_config = ConfigParser.ConfigParser()
self._Azimuth_save_config.read(ConfigFile)
try:
Azimuth_save = self._Azimuth_save_config.getfloat(
'main', 'azimuth')
except:
Azimuth_save = 90.
self.Azimuth_save = Azimuth_save
self.observer = observer = observers_save
self.numin = numin = (Frequency - (Bandwidth / 2.))
self.nsigma = nsigma = 5.0
self.nAve = nAve = nAves
self.fftsize = fftsize = fftsize_save
self.Telescope = Telescope = telescope_save
self.Record = Record = 0
self.H1 = H1 = 1420.406E6
self.Gain3 = Gain3 = Gain3s
self.Gain2 = Gain2 = Gain2s
self.Gain1 = Gain1 = Gain1s
self.EventMode = EventMode = False
self.Elevation = Elevation = Elevation_save
self.Device = Device = device_save
self.Azimuth = Azimuth = Azimuth_save
##################################################
# Blocks
##################################################
self._observer_tool_bar = Qt.QToolBar(self)
self._observer_tool_bar.addWidget(Qt.QLabel('Who' + ": "))
self._observer_line_edit = Qt.QLineEdit(str(self.observer))
self._observer_tool_bar.addWidget(self._observer_line_edit)
self._observer_line_edit.returnPressed.connect(
lambda: self.set_observer(str(str(self._observer_line_edit.text()))
))
self.top_grid_layout.addWidget(self._observer_tool_bar, 0, 0, 1, 2)
for r in range(0, 1):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self._nsigma_range = Range(0., 10., .1, 5.0, 100)
self._nsigma_win = RangeWidget(self._nsigma_range, self.set_nsigma,
'N Sigma', "counter", float)
self.top_grid_layout.addWidget(self._nsigma_win, 4, 5, 1, 3)
for r in range(4, 5):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(5, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self._nAve_tool_bar = Qt.QToolBar(self)
self._nAve_tool_bar.addWidget(Qt.QLabel('N_Ave.' + ": "))
self._nAve_line_edit = Qt.QLineEdit(str(self.nAve))
self._nAve_tool_bar.addWidget(self._nAve_line_edit)
self._nAve_line_edit.returnPressed.connect(
lambda: self.set_nAve(int(str(self._nAve_line_edit.text()))))
self.top_grid_layout.addWidget(self._nAve_tool_bar, 0, 2, 1, 2)
for r in range(0, 1):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(2, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self._fftsize_tool_bar = Qt.QToolBar(self)
self._fftsize_tool_bar.addWidget(Qt.QLabel('FFT_size' + ": "))
self._fftsize_line_edit = Qt.QLineEdit(str(self.fftsize))
self._fftsize_tool_bar.addWidget(self._fftsize_line_edit)
self._fftsize_line_edit.returnPressed.connect(
lambda: self.set_fftsize(int(str(self._fftsize_line_edit.text()))))
self.top_grid_layout.addWidget(self._fftsize_tool_bar, 1, 2, 1, 2)
for r in range(1, 2):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(2, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self._Telescope_tool_bar = Qt.QToolBar(self)
self._Telescope_tool_bar.addWidget(Qt.QLabel('Tel' + ": "))
self._Telescope_line_edit = Qt.QLineEdit(str(self.Telescope))
self._Telescope_tool_bar.addWidget(self._Telescope_line_edit)
self._Telescope_line_edit.returnPressed.connect(
lambda: self.set_Telescope(
str(str(self._Telescope_line_edit.text()))))
self.top_grid_layout.addWidget(self._Telescope_tool_bar, 1, 0, 1, 2)
for r in range(1, 2):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 2):
self.top_grid_layout.setColumnStretch(c, 1)
_Record_check_box = Qt.QCheckBox('Write Spectra')
self._Record_choices = {True: 1, False: 0}
self._Record_choices_inv = dict(
(v, k) for k, v in self._Record_choices.iteritems())
self._Record_callback = lambda i: Qt.QMetaObject.invokeMethod(
_Record_check_box, "setChecked",
Qt.Q_ARG("bool", self._Record_choices_inv[i]))
self._Record_callback(self.Record)
_Record_check_box.stateChanged.connect(
lambda i: self.set_Record(self._Record_choices[bool(i)]))
self.top_grid_layout.addWidget(_Record_check_box, 3, 2, 1, 2)
for r in range(3, 4):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(2, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self._Gain3_tool_bar = Qt.QToolBar(self)
self._Gain3_tool_bar.addWidget(Qt.QLabel('Gain3' + ": "))
self._Gain3_line_edit = Qt.QLineEdit(str(self.Gain3))
self._Gain3_tool_bar.addWidget(self._Gain3_line_edit)
self._Gain3_line_edit.returnPressed.connect(lambda: self.set_Gain3(
eng_notation.str_to_num(str(self._Gain3_line_edit.text()))))
self.top_grid_layout.addWidget(self._Gain3_tool_bar, 2, 6, 1, 2)
for r in range(2, 3):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(6, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self._Gain2_tool_bar = Qt.QToolBar(self)
self._Gain2_tool_bar.addWidget(Qt.QLabel('Gain2' + ": "))
self._Gain2_line_edit = Qt.QLineEdit(str(self.Gain2))
self._Gain2_tool_bar.addWidget(self._Gain2_line_edit)
self._Gain2_line_edit.returnPressed.connect(lambda: self.set_Gain2(
eng_notation.str_to_num(str(self._Gain2_line_edit.text()))))
self.top_grid_layout.addWidget(self._Gain2_tool_bar, 2, 4, 1, 2)
for r in range(2, 3):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 6):
self.top_grid_layout.setColumnStretch(c, 1)
self._Gain1_tool_bar = Qt.QToolBar(self)
self._Gain1_tool_bar.addWidget(Qt.QLabel('Gain1' + ": "))
self._Gain1_line_edit = Qt.QLineEdit(str(self.Gain1))
self._Gain1_tool_bar.addWidget(self._Gain1_line_edit)
self._Gain1_line_edit.returnPressed.connect(lambda: self.set_Gain1(
eng_notation.str_to_num(str(self._Gain1_line_edit.text()))))
self.top_grid_layout.addWidget(self._Gain1_tool_bar, 2, 2, 1, 2)
for r in range(2, 3):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(2, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self._Frequency_tool_bar = Qt.QToolBar(self)
self._Frequency_tool_bar.addWidget(Qt.QLabel('Freq. Hz' + ": "))
self._Frequency_line_edit = Qt.QLineEdit(str(self.Frequency))
self._Frequency_tool_bar.addWidget(self._Frequency_line_edit)
self._Frequency_line_edit.returnPressed.connect(
lambda: self.set_Frequency(
eng_notation.str_to_num(str(self._Frequency_line_edit.text()))
))
self.top_grid_layout.addWidget(self._Frequency_tool_bar, 0, 4, 1, 2)
for r in range(0, 1):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 6):
self.top_grid_layout.setColumnStretch(c, 1)
_EventMode_check_box = Qt.QCheckBox('Write Events')
self._EventMode_choices = {True: True, False: False}
self._EventMode_choices_inv = dict(
(v, k) for k, v in self._EventMode_choices.iteritems())
self._EventMode_callback = lambda i: Qt.QMetaObject.invokeMethod(
_EventMode_check_box, "setChecked",
Qt.Q_ARG("bool", self._EventMode_choices_inv[i]))
self._EventMode_callback(self.EventMode)
_EventMode_check_box.stateChanged.connect(
lambda i: self.set_EventMode(self._EventMode_choices[bool(i)]))
self.top_grid_layout.addWidget(_EventMode_check_box, 3, 0, 1, 2)
for r in range(3, 4):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self._Elevation_tool_bar = Qt.QToolBar(self)
self._Elevation_tool_bar.addWidget(Qt.QLabel('Elevation' + ": "))
self._Elevation_line_edit = Qt.QLineEdit(str(self.Elevation))
self._Elevation_tool_bar.addWidget(self._Elevation_line_edit)
self._Elevation_line_edit.returnPressed.connect(
lambda: self.set_Elevation(
eng_notation.str_to_num(str(self._Elevation_line_edit.text()))
))
self.top_grid_layout.addWidget(self._Elevation_tool_bar, 1, 6, 1, 2)
for r in range(1, 2):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(6, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self._Device_tool_bar = Qt.QToolBar(self)
self._Device_tool_bar.addWidget(Qt.QLabel('Dev' + ": "))
self._Device_line_edit = Qt.QLineEdit(str(self.Device))
self._Device_tool_bar.addWidget(self._Device_line_edit)
self._Device_line_edit.returnPressed.connect(
lambda: self.set_Device(str(str(self._Device_line_edit.text()))))
self.top_grid_layout.addWidget(self._Device_tool_bar, 2, 0, 1, 2)
for r in range(2, 3):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self._Bandwidth_tool_bar = Qt.QToolBar(self)
self._Bandwidth_tool_bar.addWidget(Qt.QLabel('Bandwidth' + ": "))
self._Bandwidth_line_edit = Qt.QLineEdit(str(self.Bandwidth))
self._Bandwidth_tool_bar.addWidget(self._Bandwidth_line_edit)
self._Bandwidth_line_edit.returnPressed.connect(
lambda: self.set_Bandwidth(
eng_notation.str_to_num(str(self._Bandwidth_line_edit.text()))
))
self.top_grid_layout.addWidget(self._Bandwidth_tool_bar, 1, 4, 1, 2)
for r in range(1, 2):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 6):
self.top_grid_layout.setColumnStretch(c, 1)
self._Azimuth_tool_bar = Qt.QToolBar(self)
self._Azimuth_tool_bar.addWidget(Qt.QLabel('Azimuth' + ": "))
self._Azimuth_line_edit = Qt.QLineEdit(str(self.Azimuth))
self._Azimuth_tool_bar.addWidget(self._Azimuth_line_edit)
self._Azimuth_line_edit.returnPressed.connect(lambda: self.set_Azimuth(
eng_notation.str_to_num(str(self._Azimuth_line_edit.text()))))
self.top_grid_layout.addWidget(self._Azimuth_tool_bar, 0, 6, 1, 2)
for r in range(0, 1):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(6, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self.rtlsdr_source_0 = osmosdr.source(args="numchan=" + str(1) + " " +
Device)
self.rtlsdr_source_0.set_sample_rate(float(Bandwidth))
self.rtlsdr_source_0.set_center_freq(float(Frequency), 0)
self.rtlsdr_source_0.set_freq_corr(0, 0)
self.rtlsdr_source_0.set_dc_offset_mode(0, 0)
self.rtlsdr_source_0.set_iq_balance_mode(0, 0)
self.rtlsdr_source_0.set_gain_mode(False, 0)
self.rtlsdr_source_0.set_gain(float(Gain1), 0)
self.rtlsdr_source_0.set_if_gain(float(Gain2), 0)
self.rtlsdr_source_0.set_bb_gain(float(Gain3), 0)
self.rtlsdr_source_0.set_antenna('', 0)
self.rtlsdr_source_0.set_bandwidth(float(Bandwidth * 1e6), 0)
(self.rtlsdr_source_0).set_processor_affinity([3])
self.radio_astro_vmedian_0_0_1_0 = radio_astro.vmedian(fftsize, 4)
self.radio_astro_vmedian_0_0_1 = radio_astro.vmedian(fftsize, 4)
self.radio_astro_vmedian_0_0_0 = radio_astro.vmedian(fftsize, 4)
self.radio_astro_vmedian_0_0 = radio_astro.vmedian(fftsize, 4)
self.radio_astro_vmedian_0 = radio_astro.vmedian(fftsize, 4)
self.radio_astro_ra_event_sink_0 = radio_astro.ra_event_sink(
ObsName + "Event.not", 2 * fftsize, Frequency * 1.E-6,
Bandwidth * 1.E-6, EventMode, 'Event Detection', 'Observer',
Telescope, Device, float(Gain1), Azimuth, Elevation)
self.radio_astro_ra_event_log_0 = radio_astro.ra_event_log(
'', 'Event Detection', 2 * fftsize, Bandwidth * 1.e-6)
self.radio_astro_ra_ascii_sink_0 = radio_astro.ra_ascii_sink(
ObsName + ".not", observer, fftsize, Frequency, Bandwidth, Azimuth,
Elevation, Record, 0, 4**5, nAve, telescope_save, device_save,
float(Gain1), float(Gain2), float(Gain3))
self.radio_astro_detect_0 = radio_astro.detect(
2 * fftsize, nsigma, Frequency, Bandwidth,
fftsize * 1.e-6 / Bandwidth, EventMode)
self.qtgui_number_sink_0 = qtgui.number_sink(gr.sizeof_float, 0,
qtgui.NUM_GRAPH_NONE, 1)
self.qtgui_number_sink_0.set_update_time(1.)
self.qtgui_number_sink_0.set_title("")
labels = ['T Remains:', '', '', '', '', '', '', '', '', '']
units = ['(s)', '', '', '', '', '', '', '', '', '']
colors = [("black", "black"), ("black", "black"), ("black", "black"),
("black", "black"), ("black", "black"), ("black", "black"),
("black", "black"), ("black", "black"), ("black", "black"),
("black", "black")]
factor = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
for i in xrange(1):
self.qtgui_number_sink_0.set_min(i, 0.)
self.qtgui_number_sink_0.set_max(
i, nAve * fftsize * 1024. / Bandwidth)
self.qtgui_number_sink_0.set_color(i, colors[i][0], colors[i][1])
if len(labels[i]) == 0:
self.qtgui_number_sink_0.set_label(i, "Data {0}".format(i))
else:
self.qtgui_number_sink_0.set_label(i, labels[i])
self.qtgui_number_sink_0.set_unit(i, units[i])
self.qtgui_number_sink_0.set_factor(i, factor[i])
self.qtgui_number_sink_0.enable_autoscale(False)
self._qtgui_number_sink_0_win = sip.wrapinstance(
self.qtgui_number_sink_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_number_sink_0_win, 3, 5, 1,
3)
for r in range(3, 4):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(5, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_histogram_sink_x_0 = qtgui.histogram_sink_f(
fftsize, 100, -.4, .4, "", 2)
self.qtgui_histogram_sink_x_0.set_update_time(1.)
self.qtgui_histogram_sink_x_0.enable_autoscale(True)
self.qtgui_histogram_sink_x_0.enable_accumulate(False)
self.qtgui_histogram_sink_x_0.enable_grid(False)
self.qtgui_histogram_sink_x_0.enable_axis_labels(True)
if not True:
self.qtgui_histogram_sink_x_0.disable_legend()
labels = ['I', 'Q', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(2):
if len(labels[i]) == 0:
self.qtgui_histogram_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_histogram_sink_x_0.set_line_label(i, labels[i])
self.qtgui_histogram_sink_x_0.set_line_width(i, widths[i])
self.qtgui_histogram_sink_x_0.set_line_color(i, colors[i])
self.qtgui_histogram_sink_x_0.set_line_style(i, styles[i])
self.qtgui_histogram_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_histogram_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_histogram_sink_x_0_win = sip.wrapinstance(
self.qtgui_histogram_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_histogram_sink_x_0_win, 4,
0, 1, 5)
for r in range(4, 5):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 5):
self.top_grid_layout.setColumnStretch(c, 1)
self.fft_vxx_0 = fft.fft_vcc(fftsize, True, (window.hamming(fftsize)),
True, 1)
self.blocks_stream_to_vector_0_0_0 = blocks.stream_to_vector(
gr.sizeof_gr_complex * 1, 2 * fftsize)
self.blocks_stream_to_vector_0_0 = blocks.stream_to_vector(
gr.sizeof_gr_complex * 1, fftsize)
self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(
fftsize)
self.blocks_complex_to_float_0 = blocks.complex_to_float(1)
##################################################
# Connections
##################################################
self.connect((self.blocks_complex_to_float_0, 1),
(self.qtgui_histogram_sink_x_0, 1))
self.connect((self.blocks_complex_to_float_0, 0),
(self.qtgui_histogram_sink_x_0, 0))
self.connect((self.blocks_complex_to_mag_squared_0, 0),
(self.radio_astro_vmedian_0_0_1, 0))
self.connect((self.blocks_stream_to_vector_0_0, 0),
(self.fft_vxx_0, 0))
self.connect((self.blocks_stream_to_vector_0_0_0, 0),
(self.radio_astro_detect_0, 0))
self.connect((self.fft_vxx_0, 0),
(self.blocks_complex_to_mag_squared_0, 0))
self.connect((self.radio_astro_detect_0, 0),
(self.radio_astro_ra_event_log_0, 0))
self.connect((self.radio_astro_detect_0, 0),
(self.radio_astro_ra_event_sink_0, 0))
self.connect((self.radio_astro_ra_ascii_sink_0, 0),
(self.qtgui_number_sink_0, 0))
self.connect((self.radio_astro_vmedian_0, 0),
(self.radio_astro_ra_ascii_sink_0, 0))
self.connect((self.radio_astro_vmedian_0_0, 0),
(self.radio_astro_vmedian_0, 0))
self.connect((self.radio_astro_vmedian_0_0_0, 0),
(self.radio_astro_vmedian_0_0, 0))
self.connect((self.radio_astro_vmedian_0_0_1, 0),
(self.radio_astro_vmedian_0_0_1_0, 0))
self.connect((self.radio_astro_vmedian_0_0_1_0, 0),
(self.radio_astro_vmedian_0_0_0, 0))
self.connect((self.rtlsdr_source_0, 0),
(self.blocks_complex_to_float_0, 0))
self.connect((self.rtlsdr_source_0, 0),
(self.blocks_stream_to_vector_0_0, 0))
self.connect((self.rtlsdr_source_0, 0),
(self.blocks_stream_to_vector_0_0_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Example5 Rx")
Qt.QWidget.__init__(self)
self.setWindowTitle("Example5 Rx")
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", "example5_rx")
if StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"):
self.restoreGeometry(self.settings.value("geometry").toByteArray())
else:
self.restoreGeometry(
self.settings.value("geometry", type=QtCore.QByteArray))
##################################################
# Variables
##################################################
self.time_preamble = time_preamble = [
0.125000 + 0.000000j, 0.522104 - 0.148216j, -0.495528 + 0.114832j,
-0.267916 + 0.091700j, 0.236544 - 0.138456j, -0.098500 + 0.473800j,
0.476480 - 0.225344j, -0.187516 + 0.035372j, 0.051776 - 0.353552j,
-0.104936 + 0.059916j, 0.228684 + 0.117504j, -0.530912 + 0.560756j,
0.359128 + 0.015872j, -0.132852 + 0.632840j, -0.105164 - 0.368872j,
0.368272 - 0.032412j, 0.125000 + 0.750000j, 0.463968 + 0.457792j,
0.151476 - 0.430948j, 0.685052 + 0.238524j, 0.494428 + 0.119428j,
-0.557540 - 0.050056j, 0.416348 + 0.017368j, 0.104256 - 0.568836j,
-0.301776 - 0.353552j, 0.079812 + 0.451516j, 0.439152 + 0.528072j,
0.642060 + 0.178484j, -0.090096 + 0.465096j, -0.446492 + 0.305776j,
-0.111440 - 0.093688j, -0.538848 - 0.320228j, 0.125000 + 0.000000j,
-0.538848 + 0.320228j, -0.111440 + 0.093688j,
-0.446492 - 0.305776j, -0.090096 - 0.465096j, 0.642060 - 0.178484j,
0.439152 - 0.528072j, 0.079812 - 0.451516j, -0.301776 + 0.353552j,
0.104256 + 0.568836j, 0.416348 - 0.017368j, -0.557540 + 0.050056j,
0.494428 - 0.119428j, 0.685052 - 0.238524j, 0.151476 + 0.430948j,
0.463968 - 0.457792j, 0.125000 - 0.750000j, 0.368272 + 0.032412j,
-0.105164 + 0.368872j, -0.132852 - 0.632840j, 0.359128 - 0.015872j,
-0.530912 - 0.560756j, 0.228684 - 0.117504j, -0.104936 - 0.059916j,
0.051776 + 0.353552j, -0.187516 - 0.035372j, 0.476480 + 0.225344j,
-0.098500 - 0.473800j, 0.236544 + 0.138456j, -0.267916 - 0.091700j,
-0.495528 - 0.114832j, 0.522104 + 0.148216j
]
self.threshold = threshold = 1
self.samp_rate = samp_rate = 500000
self.preamble_len = preamble_len = 64
self.packet_len = packet_len = 1024
self.length = length = 96
##################################################
# Blocks
##################################################
self._threshold_range = Range(0, 2, 0.01, 1, 200)
self._threshold_win = RangeWidget(self._threshold_range,
self.set_threshold, 'Threshold',
"counter_slider", float)
self.top_grid_layout.addWidget(self._threshold_win, 0, 0, 1, 2)
[self.top_grid_layout.setRowStretch(r, 1) for r in range(0, 1)]
[self.top_grid_layout.setColumnStretch(c, 1) for c in range(0, 2)]
self.rational_resampler_xxx_0_0 = filter.rational_resampler_ccc(
interpolation=1,
decimation=1,
taps=None,
fractional_bw=None,
)
self.rational_resampler_xxx_0 = filter.rational_resampler_ccc(
interpolation=1,
decimation=2,
taps=None,
fractional_bw=None,
)
self.qtgui_time_sink_x_1 = qtgui.time_sink_f(
preamble_len + packet_len, #size
samp_rate, #samp_rate
"Synchronization", #name
2 #number of inputs
)
self.qtgui_time_sink_x_1.set_update_time(0.10)
self.qtgui_time_sink_x_1.set_y_axis(-0.2, 2)
self.qtgui_time_sink_x_1.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_1.enable_tags(-1, False)
self.qtgui_time_sink_x_1.set_trigger_mode(qtgui.TRIG_MODE_FREE,
qtgui.TRIG_SLOPE_POS, 0.0, 0,
0, "")
self.qtgui_time_sink_x_1.enable_autoscale(False)
self.qtgui_time_sink_x_1.enable_grid(False)
self.qtgui_time_sink_x_1.enable_axis_labels(True)
self.qtgui_time_sink_x_1.enable_control_panel(False)
self.qtgui_time_sink_x_1.enable_stem_plot(False)
if not True:
self.qtgui_time_sink_x_1.disable_legend()
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "blue"
]
styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(2):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_1.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_1.set_line_label(i, labels[i])
self.qtgui_time_sink_x_1.set_line_width(i, widths[i])
self.qtgui_time_sink_x_1.set_line_color(i, colors[i])
self.qtgui_time_sink_x_1.set_line_style(i, styles[i])
self.qtgui_time_sink_x_1.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_1.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_1_win = sip.wrapinstance(
self.qtgui_time_sink_x_1.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_time_sink_x_1_win, 1, 0, 1,
2)
[self.top_grid_layout.setRowStretch(r, 1) for r in range(1, 2)]
[self.top_grid_layout.setColumnStretch(c, 1) for c in range(0, 2)]
self.qtgui_time_sink_x_0_0 = qtgui.time_sink_f(
512, #size
samp_rate, #samp_rate
"Demodulated OFDM Data", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0_0.set_update_time(0.10)
self.qtgui_time_sink_x_0_0.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0_0.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_0_0.enable_tags(-1, False)
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(False)
self.qtgui_time_sink_x_0_0.enable_stem_plot(False)
if not True:
self.qtgui_time_sink_x_0_0.disable_legend()
labels = ['Bytes', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "blue"
]
styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_0_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_0_win = sip.wrapinstance(
self.qtgui_time_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_0_win, 2, 1,
1, 1)
[self.top_grid_layout.setRowStretch(r, 1) for r in range(2, 3)]
[self.top_grid_layout.setColumnStretch(c, 1) for c in range(1, 2)]
self.qtgui_time_sink_x_0 = qtgui.time_sink_f(
512, #size
samp_rate, #samp_rate
"Demodulated GMSK Data", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0.set_update_time(0.10)
self.qtgui_time_sink_x_0.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE,
qtgui.TRIG_SLOPE_POS, 0.0, 0,
0, "")
self.qtgui_time_sink_x_0.enable_autoscale(True)
self.qtgui_time_sink_x_0.enable_grid(False)
self.qtgui_time_sink_x_0.enable_axis_labels(True)
self.qtgui_time_sink_x_0.enable_control_panel(False)
self.qtgui_time_sink_x_0.enable_stem_plot(False)
if not True:
self.qtgui_time_sink_x_0.disable_legend()
labels = ['Bytes', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "blue"
]
styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_win = sip.wrapinstance(
self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win, 2, 0, 1,
1)
[self.top_grid_layout.setRowStretch(r, 1) for r in range(2, 3)]
[self.top_grid_layout.setColumnStretch(c, 1) for c in range(0, 1)]
self.mysvl_triggered_demux_0 = mysvl.triggered_demux(
gr.sizeof_gr_complex * 1, gr.sizeof_float,
(preamble_len, packet_len), 1, True)
self.mysvl_svl_0_0 = mysvl.svl(
gr.sizeof_gr_complex * 1, 1,
'./inputs/spectrum_maps/example1b_rx.txt',
'./inputs/parameters/example1a-c_rx.txt')
self.digital_ofdm_rx_0 = digital.ofdm_rx(
fft_len=64,
cp_len=16,
frame_length_tag_key='frame_' + "length",
packet_length_tag_key="length",
bps_header=1,
bps_payload=2,
debug_log=False,
scramble_bits=False)
self.digital_gmsk_demod_0 = digital.gmsk_demod(
samples_per_symbol=2,
gain_mu=0.175,
mu=0.5,
omega_relative_limit=0.005,
freq_error=0.0,
verbose=False,
log=False,
)
self.digital_corr_est_cc_0 = digital.corr_est_cc((time_preamble), 1, 0,
0.99)
self.blocks_udp_source_0 = blocks.udp_source(gr.sizeof_gr_complex * 1,
'127.0.0.1', 4000,
1472 * 32, True)
(self.blocks_udp_source_0).set_min_output_buffer(1000000)
self.blocks_threshold_ff_0 = blocks.threshold_ff(
threshold, threshold, 0)
self.blocks_null_sink_1 = blocks.null_sink(gr.sizeof_gr_complex * 1)
self.blocks_file_sink_0_0 = blocks.file_sink(
gr.sizeof_char * 1, './outputs/output_audio1.mp3', False)
self.blocks_file_sink_0_0.set_unbuffered(False)
self.blocks_file_sink_0 = blocks.file_sink(
gr.sizeof_char * 1, './outputs/output_audio2.mp3', False)
self.blocks_file_sink_0.set_unbuffered(False)
self.blocks_complex_to_float_0 = blocks.complex_to_float(1)
self.blocks_char_to_float_0_0 = blocks.char_to_float(1, 1)
self.blocks_char_to_float_0 = blocks.char_to_float(1, 1)
self.blocks_abs_xx_1 = blocks.abs_ff(1)
self.blks2_packet_decoder_0 = grc_blks2.packet_demod_b(
grc_blks2.packet_decoder(
access_code='',
threshold=-1,
callback=lambda ok, payload: self.blks2_packet_decoder_0.
recv_pkt(ok, payload),
), )
self.analog_const_source_x_0 = analog.sig_source_f(
0, analog.GR_CONST_WAVE, 0, 0, threshold)
##################################################
# Connections
##################################################
self.connect((self.analog_const_source_x_0, 0),
(self.qtgui_time_sink_x_1, 1))
self.connect((self.blks2_packet_decoder_0, 0),
(self.blocks_char_to_float_0, 0))
self.connect((self.blks2_packet_decoder_0, 0),
(self.blocks_file_sink_0_0, 0))
self.connect((self.blocks_abs_xx_1, 0),
(self.blocks_threshold_ff_0, 0))
self.connect((self.blocks_abs_xx_1, 0), (self.qtgui_time_sink_x_1, 0))
self.connect((self.blocks_char_to_float_0, 0),
(self.qtgui_time_sink_x_0, 0))
self.connect((self.blocks_char_to_float_0_0, 0),
(self.qtgui_time_sink_x_0_0, 0))
self.connect((self.blocks_complex_to_float_0, 0),
(self.blocks_abs_xx_1, 0))
self.connect((self.blocks_threshold_ff_0, 0),
(self.mysvl_triggered_demux_0, 1))
self.connect((self.blocks_udp_source_0, 0),
(self.digital_corr_est_cc_0, 0))
self.connect((self.digital_corr_est_cc_0, 1),
(self.blocks_complex_to_float_0, 0))
self.connect((self.digital_corr_est_cc_0, 0),
(self.mysvl_triggered_demux_0, 0))
self.connect((self.digital_gmsk_demod_0, 0),
(self.blks2_packet_decoder_0, 0))
self.connect((self.digital_ofdm_rx_0, 0),
(self.blocks_char_to_float_0_0, 0))
self.connect((self.digital_ofdm_rx_0, 0), (self.blocks_file_sink_0, 0))
self.connect((self.mysvl_svl_0_0, 1),
(self.rational_resampler_xxx_0, 0))
self.connect((self.mysvl_svl_0_0, 0),
(self.rational_resampler_xxx_0_0, 0))
self.connect((self.mysvl_triggered_demux_0, 0),
(self.blocks_null_sink_1, 0))
self.connect((self.mysvl_triggered_demux_0, 1),
(self.mysvl_svl_0_0, 0))
self.connect((self.rational_resampler_xxx_0, 0),
(self.digital_gmsk_demod_0, 0))
self.connect((self.rational_resampler_xxx_0_0, 0),
(self.digital_ofdm_rx_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Morse Code Generator")
Qt.QWidget.__init__(self)
self.setWindowTitle("Morse Code Generator")
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", "MorseGen")
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.speed = speed = 12
self.repeat = repeat = 1200
self.baud = baud = speed / 1.2
self.samp_rate = samp_rate = baud * repeat
self.freq = freq = 800
##################################################
# Blocks
##################################################
self._freq_range = Range(300, 20000, 100, 800, 200)
self._freq_win = RangeWidget(self._freq_range, self.set_freq, 'freq',
"dial", float)
self.top_grid_layout.addWidget(self._freq_win)
self.single_pole_iir_filter_xx_0 = filter.single_pole_iir_filter_ff(
0.25, 1)
self.rational_resampler_xxx_0 = filter.rational_resampler_fff(
interpolation=(int)(48000 / samp_rate),
decimation=1,
taps=None,
fractional_bw=None)
self.qtgui_edit_box_msg_0 = qtgui.edit_box_msg(qtgui.STRING, "",
'Input', False, False,
"text")
self._qtgui_edit_box_msg_0_win = sip.wrapinstance(
self.qtgui_edit_box_msg_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_edit_box_msg_0_win)
self.epy_block_0_0 = epy_block_0_0.mc_sync_block()
self.blocks_uchar_to_float_0 = blocks.uchar_to_float()
self.blocks_repeat_0 = blocks.repeat(gr.sizeof_char * 1, repeat)
self.blocks_multiply_xx_0 = blocks.multiply_vff(1)
self.audio_sink_0 = audio.sink(48000, 'hw:CARD=Device,DEV=0', True)
self.analog_sig_source_x_0_0 = analog.sig_source_f(
samp_rate, analog.GR_COS_WAVE, freq, 0.5, 0, 0)
##################################################
# Connections
##################################################
self.msg_connect((self.epy_block_0_0, 'clear_input'),
(self.qtgui_edit_box_msg_0, 'val'))
self.msg_connect((self.qtgui_edit_box_msg_0, 'msg'),
(self.epy_block_0_0, 'msg_in'))
self.connect((self.analog_sig_source_x_0_0, 0),
(self.blocks_multiply_xx_0, 1))
self.connect((self.blocks_multiply_xx_0, 0),
(self.rational_resampler_xxx_0, 0))
self.connect((self.blocks_repeat_0, 0),
(self.blocks_uchar_to_float_0, 0))
self.connect((self.blocks_uchar_to_float_0, 0),
(self.single_pole_iir_filter_xx_0, 0))
self.connect((self.epy_block_0_0, 0), (self.blocks_repeat_0, 0))
self.connect((self.rational_resampler_xxx_0, 0),
(self.audio_sink_0, 0))
self.connect((self.single_pole_iir_filter_xx_0, 0),
(self.blocks_multiply_xx_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Top Block")
Qt.QWidget.__init__(self)
self.setWindowTitle("Top Block")
qtgui.util.check_set_qss()
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "top_block")
if StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"):
self.restoreGeometry(self.settings.value("geometry").toByteArray())
else:
self.restoreGeometry(
self.settings.value("geometry", type=QtCore.QByteArray))
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 3000000
self.min_freq = min_freq = 0e3 * (2 * 3.14) / samp_rate
self.max_freq = max_freq = 20e3 * (2 * 3.14) / samp_rate
self.loop_bw = loop_bw = 1e3 * (2 * 3.14) / samp_rate
self.fc = fc = 2.45e9
##################################################
# Blocks
##################################################
self.uhd_usrp_source_0 = uhd.usrp_source(
",".join(("", "")),
uhd.stream_args(
cpu_format="fc32",
channels=range(1),
),
)
self.uhd_usrp_source_0.set_clock_source('internal', 0)
self.uhd_usrp_source_0.set_samp_rate(samp_rate)
self.uhd_usrp_source_0.set_time_now(uhd.time_spec(time.time()),
uhd.ALL_MBOARDS)
self.uhd_usrp_source_0.set_center_freq(fc, 0)
self.uhd_usrp_source_0.set_gain(30, 0)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.10)
self.qtgui_freq_sink_x_0.set_y_axis(-140, 10)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(False)
self.qtgui_freq_sink_x_0.set_fft_average(1.0)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not True:
self.qtgui_freq_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(
self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_freq_sink_x_0_win)
##################################################
# Connections
##################################################
self.connect((self.uhd_usrp_source_0, 0),
(self.qtgui_freq_sink_x_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Mpsk Rrc Rolloff", catch_exceptions=True)
Qt.QWidget.__init__(self)
self.setWindowTitle("Mpsk Rrc Rolloff")
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", "mpsk_rrc_rolloff")
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.sps = sps = 4
self.samp_rate = samp_rate = 32000
self.qpsk_const = qpsk_const = digital.constellation_rect([-1-1j, -1+1j, 1+1j, 1-1j], [0, 1, 3, 2],
4, 2, 2, 1, 1).base()
self.excess_bw = excess_bw = 0.35
self.arity = arity = 4
##################################################
# Blocks
##################################################
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
1024, #size
window.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
'QT GUI Plot', #name
5,
None # parent
)
self.qtgui_freq_sink_x_0.set_update_time(0.10)
self.qtgui_freq_sink_x_0.set_y_axis(-140, 10)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(False)
self.qtgui_freq_sink_x_0.set_fft_average(1.0)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
self.qtgui_freq_sink_x_0.set_fft_window_normalized(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(5):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 1, 0, 1, 2)
for r in range(1, 2):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self.digital_constellation_modulator_0_1 = digital.generic_mod(
constellation=qpsk_const,
differential=True,
samples_per_symbol=sps,
pre_diff_code=True,
excess_bw=0.35,
verbose=False,
log=False,
truncate=False)
self.digital_constellation_modulator_0_0_0_0 = digital.generic_mod(
constellation=qpsk_const,
differential=True,
samples_per_symbol=sps,
pre_diff_code=True,
excess_bw=1.0,
verbose=False,
log=False,
truncate=False)
self.digital_constellation_modulator_0_0_0 = digital.generic_mod(
constellation=qpsk_const,
differential=True,
samples_per_symbol=sps,
pre_diff_code=True,
excess_bw=0.5,
verbose=False,
log=False,
truncate=False)
self.digital_constellation_modulator_0_0 = digital.generic_mod(
constellation=qpsk_const,
differential=True,
samples_per_symbol=sps,
pre_diff_code=True,
excess_bw=0.22,
verbose=False,
log=False,
truncate=False)
self.digital_constellation_modulator_0 = digital.generic_mod(
constellation=qpsk_const,
differential=True,
samples_per_symbol=sps,
pre_diff_code=True,
excess_bw=0.1,
verbose=False,
log=False,
truncate=False)
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex*1, samp_rate,True)
self.analog_random_source_x_0 = blocks.vector_source_b(list(map(int, numpy.random.randint(0, 255, 1000))), True)
##################################################
# Connections
##################################################
self.connect((self.analog_random_source_x_0, 0), (self.digital_constellation_modulator_0, 0))
self.connect((self.analog_random_source_x_0, 0), (self.digital_constellation_modulator_0_0, 0))
self.connect((self.analog_random_source_x_0, 0), (self.digital_constellation_modulator_0_0_0, 0))
self.connect((self.analog_random_source_x_0, 0), (self.digital_constellation_modulator_0_0_0_0, 0))
self.connect((self.analog_random_source_x_0, 0), (self.digital_constellation_modulator_0_1, 0))
self.connect((self.blocks_throttle_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.digital_constellation_modulator_0, 0), (self.blocks_throttle_0, 0))
self.connect((self.digital_constellation_modulator_0_0, 0), (self.qtgui_freq_sink_x_0, 1))
self.connect((self.digital_constellation_modulator_0_0_0, 0), (self.qtgui_freq_sink_x_0, 3))
self.connect((self.digital_constellation_modulator_0_0_0_0, 0), (self.qtgui_freq_sink_x_0, 4))
self.connect((self.digital_constellation_modulator_0_1, 0), (self.qtgui_freq_sink_x_0, 2))
def __init__(self):
gr.top_block.__init__(self, "Beamformer_Ex4")
Qt.QWidget.__init__(self)
self.setWindowTitle("Beamformer_Ex4")
qtgui.util.check_set_qss()
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "top_block")
try:
if StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"):
self.restoreGeometry(self.settings.value("geometry").toByteArray())
else:
self.restoreGeometry(self.settings.value("geometry"))
except:
pass
##################################################
# Variables
##################################################
self.Center_freq = Center_freq = 10508.0
self.BW = BW = 0
self.variable_qtgui_label_0_0_0_0_0_0 = variable_qtgui_label_0_0_0_0_0_0 = ("%d" % (Center_freq)).rjust(16)
self.variable_qtgui_label_0_0_0_0_0 = variable_qtgui_label_0_0_0_0_0 = ("%d" % ((Center_freq-BW))).rjust(10)
self.variable_qtgui_label_0_0_0_0 = variable_qtgui_label_0_0_0_0 = ("%d" % (BW)).rjust(28)
self.variable_qtgui_label_0_0_0 = variable_qtgui_label_0_0_0 = ("%d" % ((Center_freq - 5810))).rjust(27)
self.variable_qtgui_label_0_0 = variable_qtgui_label_0_0 = ("%d" % (5810)).rjust(32)
self.variable_qtgui_label_0 = variable_qtgui_label_0 = ("%d" % (Center_freq)).rjust(20)
self.samp_rate = samp_rate = 40000000
self.Times_To_Average = Times_To_Average = 1
self.SymmetricTaper = SymmetricTaper = 0
self.Rx_gain = Rx_gain = 20
self.Rx4_Cal = Rx4_Cal = 0
self.Rx4Gain = Rx4Gain = 127
self.Rx3_Cal = Rx3_Cal = 0
self.Rx3Gain = Rx3Gain = 127
self.Rx2_Cal = Rx2_Cal = 0
self.Rx2Gain = Rx2Gain = 127
self.Rx1_Cal = Rx1_Cal = 0
self.Rx1Gain = Rx1Gain = 127
self.IgnorePhaseCals = IgnorePhaseCals = 0
self.BeamTaper = BeamTaper = 0
##################################################
# Blocks
##################################################
self.ControlTab = Qt.QTabWidget()
self.ControlTab_widget_0 = Qt.QWidget()
self.ControlTab_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.ControlTab_widget_0)
self.ControlTab_grid_layout_0 = Qt.QGridLayout()
self.ControlTab_layout_0.addLayout(self.ControlTab_grid_layout_0)
self.ControlTab.addTab(self.ControlTab_widget_0, 'Pluto_Controls')
self.ControlTab_widget_1 = Qt.QWidget()
self.ControlTab_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.ControlTab_widget_1)
self.ControlTab_grid_layout_1 = Qt.QGridLayout()
self.ControlTab_layout_1.addLayout(self.ControlTab_grid_layout_1)
self.ControlTab.addTab(self.ControlTab_widget_1, 'Gain')
self.ControlTab_widget_2 = Qt.QWidget()
self.ControlTab_layout_2 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.ControlTab_widget_2)
self.ControlTab_grid_layout_2 = Qt.QGridLayout()
self.ControlTab_layout_2.addLayout(self.ControlTab_grid_layout_2)
self.ControlTab.addTab(self.ControlTab_widget_2, 'Phase')
self.ControlTab_widget_3 = Qt.QWidget()
self.ControlTab_layout_3 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.ControlTab_widget_3)
self.ControlTab_grid_layout_3 = Qt.QGridLayout()
self.ControlTab_layout_3.addLayout(self.ControlTab_grid_layout_3)
self.ControlTab.addTab(self.ControlTab_widget_3, 'Bandwidth')
self.top_grid_layout.addWidget(self.ControlTab, 0, 0, 6, 2)
for r in range(0, 6):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self._Times_To_Average_range = Range(1, 50, 1, 1, 10)
self._Times_To_Average_win = RangeWidget(self._Times_To_Average_range, self.set_Times_To_Average, 'Times_To_Average', "counter_slider", int)
self.ControlTab_grid_layout_0.addWidget(self._Times_To_Average_win, 2, 0, 1, 2)
for r in range(2, 3):
self.ControlTab_grid_layout_0.setRowStretch(r, 1)
for c in range(0, 2):
self.ControlTab_grid_layout_0.setColumnStretch(c, 1)
_SymmetricTaper_check_box = Qt.QCheckBox('Set Rx4Gain = Rx1Gain (Symmetric Taper)')
self._SymmetricTaper_choices = {True: 1, False: 0}
self._SymmetricTaper_choices_inv = dict((v,k) for k,v in self._SymmetricTaper_choices.items())
self._SymmetricTaper_callback = lambda i: Qt.QMetaObject.invokeMethod(_SymmetricTaper_check_box, "setChecked", Qt.Q_ARG("bool", self._SymmetricTaper_choices_inv[i]))
self._SymmetricTaper_callback(self.SymmetricTaper)
_SymmetricTaper_check_box.stateChanged.connect(lambda i: self.set_SymmetricTaper(self._SymmetricTaper_choices[bool(i)]))
self.ControlTab_grid_layout_1.addWidget(_SymmetricTaper_check_box, 5, 0, 1, 1)
for r in range(5, 6):
self.ControlTab_grid_layout_1.setRowStretch(r, 1)
for c in range(0, 1):
self.ControlTab_grid_layout_1.setColumnStretch(c, 1)
self._Rx_gain_range = Range(0, 60, 1, 20, 10)
self._Rx_gain_win = RangeWidget(self._Rx_gain_range, self.set_Rx_gain, 'Rx_gain', "counter_slider", int)
self.ControlTab_grid_layout_0.addWidget(self._Rx_gain_win, 1, 0, 1, 2)
for r in range(1, 2):
self.ControlTab_grid_layout_0.setRowStretch(r, 1)
for c in range(0, 2):
self.ControlTab_grid_layout_0.setColumnStretch(c, 1)
self._Rx4_Cal_range = Range(-180, 180, 2.8125, 0, 10)
self._Rx4_Cal_win = RangeWidget(self._Rx4_Cal_range, self.set_Rx4_Cal, 'Rx4_Cal', "counter_slider", float)
self.ControlTab_grid_layout_2.addWidget(self._Rx4_Cal_win, 3, 0, 1, 2)
for r in range(3, 4):
self.ControlTab_grid_layout_2.setRowStretch(r, 1)
for c in range(0, 2):
self.ControlTab_grid_layout_2.setColumnStretch(c, 1)
self._Rx4Gain_range = Range(0, 127, 1, 127, 20)
self._Rx4Gain_win = RangeWidget(self._Rx4Gain_range, self.set_Rx4Gain, 'Rx4Gain', "counter_slider", int)
self.ControlTab_grid_layout_1.addWidget(self._Rx4Gain_win, 3, 0, 1, 2)
for r in range(3, 4):
self.ControlTab_grid_layout_1.setRowStretch(r, 1)
for c in range(0, 2):
self.ControlTab_grid_layout_1.setColumnStretch(c, 1)
self._Rx3_Cal_range = Range(-180, 180, 2.8125, 0, 10)
self._Rx3_Cal_win = RangeWidget(self._Rx3_Cal_range, self.set_Rx3_Cal, 'Rx3_Cal', "counter_slider", float)
self.ControlTab_grid_layout_2.addWidget(self._Rx3_Cal_win, 2, 0, 1, 2)
for r in range(2, 3):
self.ControlTab_grid_layout_2.setRowStretch(r, 1)
for c in range(0, 2):
self.ControlTab_grid_layout_2.setColumnStretch(c, 1)
self._Rx3Gain_range = Range(0, 127, 1, 127, 20)
self._Rx3Gain_win = RangeWidget(self._Rx3Gain_range, self.set_Rx3Gain, 'Rx3Gain', "counter_slider", int)
self.ControlTab_grid_layout_1.addWidget(self._Rx3Gain_win, 2, 0, 1, 2)
for r in range(2, 3):
self.ControlTab_grid_layout_1.setRowStretch(r, 1)
for c in range(0, 2):
self.ControlTab_grid_layout_1.setColumnStretch(c, 1)
self._Rx2_Cal_range = Range(-180, 180, 2.8125, 0, 10)
self._Rx2_Cal_win = RangeWidget(self._Rx2_Cal_range, self.set_Rx2_Cal, 'Rx2_Cal', "counter_slider", float)
self.ControlTab_grid_layout_2.addWidget(self._Rx2_Cal_win, 1, 0, 1, 2)
for r in range(1, 2):
self.ControlTab_grid_layout_2.setRowStretch(r, 1)
for c in range(0, 2):
self.ControlTab_grid_layout_2.setColumnStretch(c, 1)
self._Rx2Gain_range = Range(0, 127, 1, 127, 20)
self._Rx2Gain_win = RangeWidget(self._Rx2Gain_range, self.set_Rx2Gain, 'Rx2Gain', "counter_slider", int)
self.ControlTab_grid_layout_1.addWidget(self._Rx2Gain_win, 1, 0, 1, 2)
for r in range(1, 2):
self.ControlTab_grid_layout_1.setRowStretch(r, 1)
for c in range(0, 2):
self.ControlTab_grid_layout_1.setColumnStretch(c, 1)
self._Rx1_Cal_range = Range(-180, 180, 2.8125, 0, 10)
self._Rx1_Cal_win = RangeWidget(self._Rx1_Cal_range, self.set_Rx1_Cal, 'Rx1_Cal', "counter_slider", float)
self.ControlTab_grid_layout_2.addWidget(self._Rx1_Cal_win, 0, 0, 1, 2)
for r in range(0, 1):
self.ControlTab_grid_layout_2.setRowStretch(r, 1)
for c in range(0, 2):
self.ControlTab_grid_layout_2.setColumnStretch(c, 1)
self._Rx1Gain_range = Range(0, 127, 1, 127, 20)
self._Rx1Gain_win = RangeWidget(self._Rx1Gain_range, self.set_Rx1Gain, 'Rx1Gain', "counter_slider", int)
self.ControlTab_grid_layout_1.addWidget(self._Rx1Gain_win, 0, 0, 1, 2)
for r in range(0, 1):
self.ControlTab_grid_layout_1.setRowStretch(r, 1)
for c in range(0, 2):
self.ControlTab_grid_layout_1.setColumnStretch(c, 1)
_IgnorePhaseCals_check_box = Qt.QCheckBox('Set All Phase Cals to 0 deg')
self._IgnorePhaseCals_choices = {True: 1, False: 0}
self._IgnorePhaseCals_choices_inv = dict((v,k) for k,v in self._IgnorePhaseCals_choices.items())
self._IgnorePhaseCals_callback = lambda i: Qt.QMetaObject.invokeMethod(_IgnorePhaseCals_check_box, "setChecked", Qt.Q_ARG("bool", self._IgnorePhaseCals_choices_inv[i]))
self._IgnorePhaseCals_callback(self.IgnorePhaseCals)
_IgnorePhaseCals_check_box.stateChanged.connect(lambda i: self.set_IgnorePhaseCals(self._IgnorePhaseCals_choices[bool(i)]))
self.ControlTab_grid_layout_2.addWidget(_IgnorePhaseCals_check_box, 4, 0, 1, 2)
for r in range(4, 5):
self.ControlTab_grid_layout_2.setRowStretch(r, 1)
for c in range(0, 2):
self.ControlTab_grid_layout_2.setColumnStretch(c, 1)
self._Center_freq_range = Range(10000, 11000, 0.1, 10508.0, 10)
self._Center_freq_win = RangeWidget(self._Center_freq_range, self.set_Center_freq, 'Signal Freq (MHz)', "counter_slider", float)
self.ControlTab_grid_layout_0.addWidget(self._Center_freq_win, 0, 0, 1, 2)
for r in range(0, 1):
self.ControlTab_grid_layout_0.setRowStretch(r, 1)
for c in range(0, 2):
self.ControlTab_grid_layout_0.setColumnStretch(c, 1)
_BeamTaper_check_box = Qt.QCheckBox('Set All Element Gains to Max (127)')
self._BeamTaper_choices = {True: 1, False: 0}
self._BeamTaper_choices_inv = dict((v,k) for k,v in self._BeamTaper_choices.items())
self._BeamTaper_callback = lambda i: Qt.QMetaObject.invokeMethod(_BeamTaper_check_box, "setChecked", Qt.Q_ARG("bool", self._BeamTaper_choices_inv[i]))
self._BeamTaper_callback(self.BeamTaper)
_BeamTaper_check_box.stateChanged.connect(lambda i: self.set_BeamTaper(self._BeamTaper_choices[bool(i)]))
self.ControlTab_grid_layout_1.addWidget(_BeamTaper_check_box, 4, 0, 1, 1)
for r in range(4, 5):
self.ControlTab_grid_layout_1.setRowStretch(r, 1)
for c in range(0, 1):
self.ControlTab_grid_layout_1.setColumnStretch(c, 1)
self._BW_range = Range(0, 2000, 100, 0, 10)
self._BW_win = RangeWidget(self._BW_range, self.set_BW, 'Signal BW (MHz)', "counter_slider", float)
self.ControlTab_grid_layout_3.addWidget(self._BW_win, 0, 0, 1, 1)
for r in range(0, 1):
self.ControlTab_grid_layout_3.setRowStretch(r, 1)
for c in range(0, 1):
self.ControlTab_grid_layout_3.setColumnStretch(c, 1)
self._variable_qtgui_label_0_0_0_0_0_0_tool_bar = Qt.QToolBar(self)
if None:
self._variable_qtgui_label_0_0_0_0_0_0_formatter = None
else:
self._variable_qtgui_label_0_0_0_0_0_0_formatter = lambda x: str(x)
self._variable_qtgui_label_0_0_0_0_0_0_tool_bar.addWidget(Qt.QLabel('Angle Measured at (MHz)' + ": "))
self._variable_qtgui_label_0_0_0_0_0_0_label = Qt.QLabel(str(self._variable_qtgui_label_0_0_0_0_0_0_formatter(self.variable_qtgui_label_0_0_0_0_0_0)))
self._variable_qtgui_label_0_0_0_0_0_0_tool_bar.addWidget(self._variable_qtgui_label_0_0_0_0_0_0_label)
self.ControlTab_grid_layout_3.addWidget(self._variable_qtgui_label_0_0_0_0_0_0_tool_bar, 6, 0, 1, 1)
for r in range(6, 7):
self.ControlTab_grid_layout_3.setRowStretch(r, 1)
for c in range(0, 1):
self.ControlTab_grid_layout_3.setColumnStretch(c, 1)
self._variable_qtgui_label_0_0_0_0_0_tool_bar = Qt.QToolBar(self)
if None:
self._variable_qtgui_label_0_0_0_0_0_formatter = None
else:
self._variable_qtgui_label_0_0_0_0_0_formatter = lambda x: str(x)
self._variable_qtgui_label_0_0_0_0_0_tool_bar.addWidget(Qt.QLabel('Beam Weights Calc at (MHz)' + ": "))
self._variable_qtgui_label_0_0_0_0_0_label = Qt.QLabel(str(self._variable_qtgui_label_0_0_0_0_0_formatter(self.variable_qtgui_label_0_0_0_0_0)))
self._variable_qtgui_label_0_0_0_0_0_tool_bar.addWidget(self._variable_qtgui_label_0_0_0_0_0_label)
self.ControlTab_grid_layout_3.addWidget(self._variable_qtgui_label_0_0_0_0_0_tool_bar, 5, 0, 1, 1)
for r in range(5, 6):
self.ControlTab_grid_layout_3.setRowStretch(r, 1)
for c in range(0, 1):
self.ControlTab_grid_layout_3.setColumnStretch(c, 1)
self._variable_qtgui_label_0_0_0_0_tool_bar = Qt.QToolBar(self)
if None:
self._variable_qtgui_label_0_0_0_0_formatter = None
else:
self._variable_qtgui_label_0_0_0_0_formatter = lambda x: str(x)
self._variable_qtgui_label_0_0_0_0_tool_bar.addWidget(Qt.QLabel('Signal BW (MHz)' + ": "))
self._variable_qtgui_label_0_0_0_0_label = Qt.QLabel(str(self._variable_qtgui_label_0_0_0_0_formatter(self.variable_qtgui_label_0_0_0_0)))
self._variable_qtgui_label_0_0_0_0_tool_bar.addWidget(self._variable_qtgui_label_0_0_0_0_label)
self.ControlTab_grid_layout_3.addWidget(self._variable_qtgui_label_0_0_0_0_tool_bar, 4, 0, 1, 1)
for r in range(4, 5):
self.ControlTab_grid_layout_3.setRowStretch(r, 1)
for c in range(0, 1):
self.ControlTab_grid_layout_3.setColumnStretch(c, 1)
self._variable_qtgui_label_0_0_0_tool_bar = Qt.QToolBar(self)
if None:
self._variable_qtgui_label_0_0_0_formatter = None
else:
self._variable_qtgui_label_0_0_0_formatter = lambda x: str(x)
self._variable_qtgui_label_0_0_0_tool_bar.addWidget(Qt.QLabel('Pluto Rx LO (MHz)' + ": "))
self._variable_qtgui_label_0_0_0_label = Qt.QLabel(str(self._variable_qtgui_label_0_0_0_formatter(self.variable_qtgui_label_0_0_0)))
self._variable_qtgui_label_0_0_0_tool_bar.addWidget(self._variable_qtgui_label_0_0_0_label)
self.ControlTab_grid_layout_3.addWidget(self._variable_qtgui_label_0_0_0_tool_bar, 3, 0, 1, 1)
for r in range(3, 4):
self.ControlTab_grid_layout_3.setRowStretch(r, 1)
for c in range(0, 1):
self.ControlTab_grid_layout_3.setColumnStretch(c, 1)
self._variable_qtgui_label_0_0_tool_bar = Qt.QToolBar(self)
if None:
self._variable_qtgui_label_0_0_formatter = None
else:
self._variable_qtgui_label_0_0_formatter = lambda x: str(x)
self._variable_qtgui_label_0_0_tool_bar.addWidget(Qt.QLabel('Mixer LO (MHz)' + ": "))
self._variable_qtgui_label_0_0_label = Qt.QLabel(str(self._variable_qtgui_label_0_0_formatter(self.variable_qtgui_label_0_0)))
self._variable_qtgui_label_0_0_tool_bar.addWidget(self._variable_qtgui_label_0_0_label)
self.ControlTab_grid_layout_3.addWidget(self._variable_qtgui_label_0_0_tool_bar, 2, 0, 1, 1)
for r in range(2, 3):
self.ControlTab_grid_layout_3.setRowStretch(r, 1)
for c in range(0, 1):
self.ControlTab_grid_layout_3.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: repr(x)
self._variable_qtgui_label_0_tool_bar.addWidget(Qt.QLabel('Received Signal (MHz)' + ": "))
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.ControlTab_grid_layout_3.addWidget(self._variable_qtgui_label_0_tool_bar, 1, 0, 1, 1)
for r in range(1, 2):
self.ControlTab_grid_layout_3.setRowStretch(r, 1)
for c in range(0, 1):
self.ControlTab_grid_layout_3.setColumnStretch(c, 1)
self.qtgui_number_sink_0 = qtgui.number_sink(
gr.sizeof_float,
1,
qtgui.NUM_GRAPH_HORIZ,
1
)
self.qtgui_number_sink_0.set_update_time(0.1)
self.qtgui_number_sink_0.set_title('Elevation')
labels = [' ', '', '', '', '',
'', '', '', '', '']
units = ['deg', '', '', '', '',
'', '', '', '', '']
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, -80)
self.qtgui_number_sink_0.set_max(i, 80)
self.qtgui_number_sink_0.set_color(i, colors[i][0], colors[i][1])
if len(labels[i]) == 0:
self.qtgui_number_sink_0.set_label(i, "Data {0}".format(i))
else:
self.qtgui_number_sink_0.set_label(i, labels[i])
self.qtgui_number_sink_0.set_unit(i, units[i])
self.qtgui_number_sink_0.set_factor(i, factor[i])
self.qtgui_number_sink_0.enable_autoscale(False)
self._qtgui_number_sink_0_win = sip.wrapinstance(self.qtgui_number_sink_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_number_sink_0_win, 5, 2, 1, 1)
for r in range(5, 6):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(2, 3):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_const_sink_x_0 = qtgui.const_sink_c(
140, #size
"Peak Signal vs Steering Angle", #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(-50, 0)
self.qtgui_const_sink_x_0.set_x_axis(-80, 80)
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)
self.qtgui_const_sink_x_0.disable_legend()
labels = ['', '', '', '', '',
'', '', '', '', '']
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "red", "red", "red",
"red", "red", "red", "red", "red"]
styles = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
markers = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in range(1):
if len(labels[i]) == 0:
self.qtgui_const_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_const_sink_x_0.set_line_label(i, labels[i])
self.qtgui_const_sink_x_0.set_line_width(i, widths[i])
self.qtgui_const_sink_x_0.set_line_color(i, colors[i])
self.qtgui_const_sink_x_0.set_line_style(i, styles[i])
self.qtgui_const_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_const_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_const_sink_x_0_win = sip.wrapinstance(self.qtgui_const_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_const_sink_x_0_win, 0, 2, 5, 3)
for r in range(0, 5):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(2, 5):
self.top_grid_layout.setColumnStretch(c, 1)
self.epy_block_0 = epy_block_0.blk(SDR_ip='ip:192.168.2.1', LO_freq=int(Center_freq*1000000 - 5810000000), TX_freq=5810000000, SampleRate=int(samp_rate), Rx_gain=int(Rx_gain), Averages=int(Times_To_Average), Taper=int(BeamTaper), SymTaper=int(SymmetricTaper), PhaseCal=int(IgnorePhaseCals), SignalFreq=int((Center_freq-BW)*1000000), RxGain1=int(Rx1Gain), RxGain2=int(Rx2Gain), RxGain3=int(Rx3Gain), RxGain4=int(Rx4Gain), Rx1_cal=Rx1_Cal, Rx2_cal=Rx2_Cal, Rx3_cal=Rx3_Cal, Rx4_cal=Rx4_Cal)
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_float*1, samp_rate,True)
self.blocks_moving_average_xx_0 = blocks.moving_average_ff(1000, 0.001, samp_rate, 1)
##################################################
# Connections
##################################################
self.connect((self.blocks_moving_average_xx_0, 0), (self.qtgui_number_sink_0, 0))
self.connect((self.blocks_throttle_0, 0), (self.blocks_moving_average_xx_0, 0))
self.connect((self.epy_block_0, 1), (self.blocks_throttle_0, 0))
self.connect((self.epy_block_0, 0), (self.qtgui_const_sink_x_0, 0))
def __init__(self):
gr.top_block.__init__(self, "burst mode test")
Qt.QWidget.__init__(self)
self.setWindowTitle("burst mode test")
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", "burst_mode")
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 = 44100
self.rrc_taps = rrc_taps = firdes.root_raised_cosine(
32, 32, 1.0 / float(50), 0.7, 1 * 50 * 32)
self.qpsk = qpsk = digital.constellation_rect(
[-1 - 1j, -1 + 1j, 1 + 1j, 1 - 1j], [0, 1, 3, 2], 4, 2, 2, 1,
1).base()
##################################################
# Blocks
##################################################
self.qtgui_time_sink_x_1 = qtgui.time_sink_c(
1024, #size
samp_rate, #samp_rate
"", #name
1 #number of inputs
)
self.qtgui_time_sink_x_1.set_update_time(0.10)
self.qtgui_time_sink_x_1.set_y_axis(-1, 1)
self.qtgui_time_sink_x_1.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_1.enable_tags(True)
self.qtgui_time_sink_x_1.set_trigger_mode(qtgui.TRIG_MODE_FREE,
qtgui.TRIG_SLOPE_POS, 0.0, 0,
0, "")
self.qtgui_time_sink_x_1.enable_autoscale(True)
self.qtgui_time_sink_x_1.enable_grid(False)
self.qtgui_time_sink_x_1.enable_axis_labels(True)
self.qtgui_time_sink_x_1.enable_control_panel(False)
self.qtgui_time_sink_x_1.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_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)
self.qtgui_time_sink_x_0 = qtgui.time_sink_c(
1024, #size
samp_rate, #samp_rate
"", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0.set_update_time(0.10)
self.qtgui_time_sink_x_0.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_0.enable_tags(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_const_sink_x_0 = qtgui.const_sink_c(
1024, #size
"", #name
1 #number of inputs
)
self.qtgui_const_sink_x_0.set_update_time(0.10)
self.qtgui_const_sink_x_0.set_y_axis(-2, 2)
self.qtgui_const_sink_x_0.set_x_axis(-2, 2)
self.qtgui_const_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE,
qtgui.TRIG_SLOPE_POS, 0.0,
0, "")
self.qtgui_const_sink_x_0.enable_autoscale(False)
self.qtgui_const_sink_x_0.enable_grid(False)
self.qtgui_const_sink_x_0.enable_axis_labels(True)
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "red", "red", "red", "red", "red", "red", "red",
"red"
]
styles = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
markers = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in range(1):
if len(labels[i]) == 0:
self.qtgui_const_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_const_sink_x_0.set_line_label(i, labels[i])
self.qtgui_const_sink_x_0.set_line_width(i, widths[i])
self.qtgui_const_sink_x_0.set_line_color(i, colors[i])
self.qtgui_const_sink_x_0.set_line_style(i, styles[i])
self.qtgui_const_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_const_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_const_sink_x_0_win = sip.wrapinstance(
self.qtgui_const_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_const_sink_x_0_win)
self.digital_pfb_clock_sync_xxx_0 = digital.pfb_clock_sync_ccf(
50, 6.28e-3, rrc_taps, 32, 16, 1.5, 1)
self.digital_corr_est_cc_0 = digital.corr_est_cc(
(0xac, 0xdd), 50, 0, 0.9, digital.THRESHOLD_ABSOLUTE)
self.digital_constellation_modulator_0 = digital.generic_mod(
constellation=qpsk,
differential=False,
samples_per_symbol=50,
pre_diff_code=True,
excess_bw=0.7,
verbose=False,
log=False)
self.channels_channel_model_0 = channels.channel_model(
noise_voltage=0.3,
frequency_offset=0.0,
epsilon=1.0,
taps=[1.0],
noise_seed=0,
block_tags=False)
self.blocks_vector_source_x_0 = blocks.vector_source_b((0xac, 0xdd),
True, 1, [])
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex * 1,
samp_rate, True)
self.blocks_stream_mux_0 = blocks.stream_mux(gr.sizeof_char * 1,
(1, 10))
self.analog_random_source_x_0 = blocks.vector_source_b(
list(map(int, numpy.random.randint(0, 255, 10))), True)
##################################################
# Connections
##################################################
self.connect((self.analog_random_source_x_0, 0),
(self.blocks_stream_mux_0, 1))
self.connect((self.blocks_stream_mux_0, 0),
(self.digital_constellation_modulator_0, 0))
self.connect((self.blocks_throttle_0, 0),
(self.channels_channel_model_0, 0))
self.connect((self.blocks_vector_source_x_0, 0),
(self.blocks_stream_mux_0, 0))
self.connect((self.channels_channel_model_0, 0),
(self.digital_pfb_clock_sync_xxx_0, 0))
self.connect((self.channels_channel_model_0, 0),
(self.qtgui_time_sink_x_0, 0))
self.connect((self.digital_constellation_modulator_0, 0),
(self.blocks_throttle_0, 0))
self.connect((self.digital_corr_est_cc_0, 0),
(self.qtgui_const_sink_x_0, 0))
self.connect((self.digital_corr_est_cc_0, 1),
(self.qtgui_time_sink_x_1, 0))
self.connect((self.digital_pfb_clock_sync_xxx_0, 0),
(self.digital_corr_est_cc_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Dvbs2 Tx")
Qt.QWidget.__init__(self)
self.setWindowTitle("Dvbs2 Tx")
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", "dvbs2_tx")
if StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"):
self.restoreGeometry(self.settings.value("geometry").toByteArray())
else:
self.restoreGeometry(self.settings.value("geometry", type=QtCore.QByteArray))
##################################################
# Variables
##################################################
self.symbol_rate = symbol_rate = 5000000
self.tx_gain = tx_gain = 0
self.taps = taps = 100
self.samp_rate = samp_rate = symbol_rate * 2
self.rolloff = rolloff = 0.2
self.qtgui_variable = qtgui_variable = '"labul'
self.pilots = pilots = 0
self.noise_type = noise_type = "Gaussian"
self.noise = noise = 0.1
self.code_rate_qpsk = code_rate_qpsk = "9/10"
self.code_rate_8psk = code_rate_8psk = "9/10"
self.code_rate_32apsk = code_rate_32apsk = "9/10"
self.code_rate_16apsk = code_rate_16apsk = "9/10"
self.center_freq = center_freq = 1280e6
self.browse_button = browse_button = 0
self.FEC_Frame_size = FEC_Frame_size = 'Normal'
##################################################
# Blocks
##################################################
self._tx_gain_range = Range(0, 89, 1, 0, 200)
self._tx_gain_win = RangeWidget(self._tx_gain_range, self.set_tx_gain, 'TX Gain (dB)', "counter_slider", float)
self.top_grid_layout.addWidget(self._tx_gain_win, 1, 0, 1, 1)
for r in range(1, 2):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 1):
self.top_grid_layout.setColumnStretch(c, 1)
self._rolloff_options = (0.2, 0.25, 0.35, )
self._rolloff_labels = (str(self._rolloff_options[0]), str(self._rolloff_options[1]), str(self._rolloff_options[2]), )
self._rolloff_tool_bar = Qt.QToolBar(self)
self._rolloff_tool_bar.addWidget(Qt.QLabel('Rolloff'+": "))
self._rolloff_combo_box = Qt.QComboBox()
self._rolloff_tool_bar.addWidget(self._rolloff_combo_box)
for label in self._rolloff_labels: self._rolloff_combo_box.addItem(label)
self._rolloff_callback = lambda i: Qt.QMetaObject.invokeMethod(self._rolloff_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._rolloff_options.index(i)))
self._rolloff_callback(self.rolloff)
self._rolloff_combo_box.currentIndexChanged.connect(
lambda i: self.set_rolloff(self._rolloff_options[i]))
self.top_grid_layout.addWidget(self._rolloff_tool_bar, 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.constellation_tab = Qt.QTabWidget()
self.constellation_tab_widget_0 = Qt.QWidget()
self.constellation_tab_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.constellation_tab_widget_0)
self.constellation_tab_grid_layout_0 = Qt.QGridLayout()
self.constellation_tab_layout_0.addLayout(self.constellation_tab_grid_layout_0)
self.constellation_tab.addTab(self.constellation_tab_widget_0, 'QPSK')
self.constellation_tab_widget_1 = Qt.QWidget()
self.constellation_tab_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.constellation_tab_widget_1)
self.constellation_tab_grid_layout_1 = Qt.QGridLayout()
self.constellation_tab_layout_1.addLayout(self.constellation_tab_grid_layout_1)
self.constellation_tab.addTab(self.constellation_tab_widget_1, '8PSK')
self.constellation_tab_widget_2 = Qt.QWidget()
self.constellation_tab_layout_2 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.constellation_tab_widget_2)
self.constellation_tab_grid_layout_2 = Qt.QGridLayout()
self.constellation_tab_layout_2.addLayout(self.constellation_tab_grid_layout_2)
self.constellation_tab.addTab(self.constellation_tab_widget_2, '16APSK')
self.constellation_tab_widget_3 = Qt.QWidget()
self.constellation_tab_layout_3 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.constellation_tab_widget_3)
self.constellation_tab_grid_layout_3 = Qt.QGridLayout()
self.constellation_tab_layout_3.addLayout(self.constellation_tab_grid_layout_3)
self.constellation_tab.addTab(self.constellation_tab_widget_3, '32APSK')
self.top_grid_layout.addWidget(self.constellation_tab, 2, 0, 1, 1)
for r in range(2, 3):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 1):
self.top_grid_layout.setColumnStretch(c, 1)
self.uhd_usrp_sink = uhd.usrp_sink(
",".join(('', '')),
uhd.stream_args(
cpu_format="fc32",
channels=range(1),
),
)
self.uhd_usrp_sink.set_samp_rate(samp_rate)
self.uhd_usrp_sink.set_center_freq(center_freq, 0)
self.uhd_usrp_sink.set_gain(tx_gain, 0)
self._qtgui_variable_tool_bar = Qt.QToolBar(self)
if None:
self._qtgui_variable_formatter = None
else:
self._qtgui_variable_formatter = lambda x: str(x)
self._qtgui_variable_tool_bar.addWidget(Qt.QLabel('label'+": "))
self._qtgui_variable_label = Qt.QLabel(str(self._qtgui_variable_formatter(self.qtgui_variable)))
self._qtgui_variable_tool_bar.addWidget(self._qtgui_variable_label)
self.top_grid_layout.addWidget(self._qtgui_variable_tool_bar, 3, 0, 1, 1)
for r in range(3, 4):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 1):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_freq_sink = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
center_freq, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink.set_update_time(0.10)
self.qtgui_freq_sink.set_y_axis(-140, 10)
self.qtgui_freq_sink.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
self.qtgui_freq_sink.enable_autoscale(False)
self.qtgui_freq_sink.enable_grid(True)
self.qtgui_freq_sink.set_fft_average(0.2)
self.qtgui_freq_sink.enable_axis_labels(True)
self.qtgui_freq_sink.enable_control_panel(False)
if not True:
self.qtgui_freq_sink.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink.set_plot_pos_half(not True)
labels = ['DVB-S2', '', '', '', '',
'', '', '', '', '']
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.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_freq_sink.set_line_label(i, labels[i])
self.qtgui_freq_sink.set_line_width(i, widths[i])
self.qtgui_freq_sink.set_line_color(i, colors[i])
self.qtgui_freq_sink.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_win = sip.wrapinstance(self.qtgui_freq_sink.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_win, 4, 0, 1, 1)
for r in range(4, 5):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 1):
self.top_grid_layout.setColumnStretch(c, 1)
self._pilots_options = (1, 0, )
self._pilots_labels = ("On", "Off", )
self._pilots_group_box = Qt.QGroupBox('Pilots')
self._pilots_box = Qt.QVBoxLayout()
class variable_chooser_button_group(Qt.QButtonGroup):
def __init__(self, parent=None):
Qt.QButtonGroup.__init__(self, parent)
@pyqtSlot(int)
def updateButtonChecked(self, button_id):
self.button(button_id).setChecked(True)
self._pilots_button_group = variable_chooser_button_group()
self._pilots_group_box.setLayout(self._pilots_box)
for i, label in enumerate(self._pilots_labels):
radio_button = Qt.QRadioButton(label)
self._pilots_box.addWidget(radio_button)
self._pilots_button_group.addButton(radio_button, i)
self._pilots_callback = lambda i: Qt.QMetaObject.invokeMethod(self._pilots_button_group, "updateButtonChecked", Qt.Q_ARG("int", self._pilots_options.index(i)))
self._pilots_callback(self.pilots)
self._pilots_button_group.buttonClicked[int].connect(
lambda i: self.set_pilots(self._pilots_options[i]))
self.top_grid_layout.addWidget(self._pilots_group_box, 3, 1, 1, 1)
for r in range(3, 4):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(1, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self._noise_type_options = ("Uniform", "Gaussian", "Laplacian", "Impulse", )
self._noise_type_labels = (str(self._noise_type_options[0]), str(self._noise_type_options[1]), str(self._noise_type_options[2]), str(self._noise_type_options[3]), )
self._noise_type_tool_bar = Qt.QToolBar(self)
self._noise_type_tool_bar.addWidget(Qt.QLabel('Noise Type'+": "))
self._noise_type_combo_box = Qt.QComboBox()
self._noise_type_tool_bar.addWidget(self._noise_type_combo_box)
for label in self._noise_type_labels: self._noise_type_combo_box.addItem(label)
self._noise_type_callback = lambda i: Qt.QMetaObject.invokeMethod(self._noise_type_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._noise_type_options.index(i)))
self._noise_type_callback(self.noise_type)
self._noise_type_combo_box.currentIndexChanged.connect(
lambda i: self.set_noise_type(self._noise_type_options[i]))
self.top_grid_layout.addWidget(self._noise_type_tool_bar, 1, 1, 1, 1)
for r in range(1, 2):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(1, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self.noise_source = analog.noise_source_c(analog.GR_GAUSSIAN, 0, 0)
self._noise_range = Range(0, 1, 0.01, 0.1, 200)
self._noise_win = RangeWidget(self._noise_range, self.set_noise, 'Noise', "counter", float)
self.top_grid_layout.addWidget(self._noise_win, 2, 1, 1, 1)
for r in range(2, 3):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(1, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self.file_source = blocks.file_source(gr.sizeof_char*1, '/home/anisan/videos/The_Maker/900.ts', True)
self.file_source.set_begin_tag(pmt.PMT_NIL)
self.fft_filter = filter.fft_filter_ccc(1, (firdes.root_raised_cosine(1.0, samp_rate, samp_rate/2, rolloff, taps)), 1)
self.fft_filter.declare_sample_delay(0)
self.dvbs2_physical = dvbs2.physical_cc(dvbs2.FECFRAME_NORMAL, dvbs2.C9_10, dvbs2.MOD_16APSK, dvbs2.PILOTS_OFF, 0)
self.dvbs2_modulator = dvbs2.modulator_bc(dvbs2.FECFRAME_NORMAL,
dvbs2.C9_10, dvbs2.MOD_16APSK)
self.dvbs2_ldpc = dvbs2.ldpc_bb(dvbs2.FECFRAME_NORMAL, dvbs2.C9_10, dvbs2.MOD_OTHER)
self.dvbs2_interleaver = dvbs2.interleaver_bb(dvbs2.FECFRAME_NORMAL, dvbs2.C9_10, dvbs2.MOD_16APSK)
self.dvbs2_bbscrambler = dvbs2.bbscrambler_bb(dvbs2.FECFRAME_NORMAL, dvbs2.C9_10)
self.dvbs2_bbheader = dvbs2.bbheader_bb(dvbs2.FECFRAME_NORMAL, dvbs2.C9_10, dvbs2.RO_0_20)
self.dvb_bch = dtv.dvb_bch_bb(dtv.STANDARD_DVBS2, dtv.FECFRAME_NORMAL, dtv.C9_10)
self._code_rate_qpsk_options = ["1/4", "1/3", "2/5", "1/2", "3/5", "2/3", "3/4", "4/5", "5/6", "8/9", "9/10"]
self._code_rate_qpsk_labels = map(str, self._code_rate_qpsk_options)
self._code_rate_qpsk_group_box = Qt.QGroupBox('Code Rate')
self._code_rate_qpsk_box = Qt.QHBoxLayout()
class variable_chooser_button_group(Qt.QButtonGroup):
def __init__(self, parent=None):
Qt.QButtonGroup.__init__(self, parent)
@pyqtSlot(int)
def updateButtonChecked(self, button_id):
self.button(button_id).setChecked(True)
self._code_rate_qpsk_button_group = variable_chooser_button_group()
self._code_rate_qpsk_group_box.setLayout(self._code_rate_qpsk_box)
for i, label in enumerate(self._code_rate_qpsk_labels):
radio_button = Qt.QRadioButton(label)
self._code_rate_qpsk_box.addWidget(radio_button)
self._code_rate_qpsk_button_group.addButton(radio_button, i)
self._code_rate_qpsk_callback = lambda i: Qt.QMetaObject.invokeMethod(self._code_rate_qpsk_button_group, "updateButtonChecked", Qt.Q_ARG("int", self._code_rate_qpsk_options.index(i)))
self._code_rate_qpsk_callback(self.code_rate_qpsk)
self._code_rate_qpsk_button_group.buttonClicked[int].connect(
lambda i: self.set_code_rate_qpsk(self._code_rate_qpsk_options[i]))
self.constellation_tab_layout_0.addWidget(self._code_rate_qpsk_group_box)
self._code_rate_8psk_options = ["3/5", "2/3", "3/4", "4/5", "5/6", "8/9", "9/10"]
self._code_rate_8psk_labels = map(str, self._code_rate_8psk_options)
self._code_rate_8psk_group_box = Qt.QGroupBox('Code Rate')
self._code_rate_8psk_box = Qt.QHBoxLayout()
class variable_chooser_button_group(Qt.QButtonGroup):
def __init__(self, parent=None):
Qt.QButtonGroup.__init__(self, parent)
@pyqtSlot(int)
def updateButtonChecked(self, button_id):
self.button(button_id).setChecked(True)
self._code_rate_8psk_button_group = variable_chooser_button_group()
self._code_rate_8psk_group_box.setLayout(self._code_rate_8psk_box)
for i, label in enumerate(self._code_rate_8psk_labels):
radio_button = Qt.QRadioButton(label)
self._code_rate_8psk_box.addWidget(radio_button)
self._code_rate_8psk_button_group.addButton(radio_button, i)
self._code_rate_8psk_callback = lambda i: Qt.QMetaObject.invokeMethod(self._code_rate_8psk_button_group, "updateButtonChecked", Qt.Q_ARG("int", self._code_rate_8psk_options.index(i)))
self._code_rate_8psk_callback(self.code_rate_8psk)
self._code_rate_8psk_button_group.buttonClicked[int].connect(
lambda i: self.set_code_rate_8psk(self._code_rate_8psk_options[i]))
self.constellation_tab_layout_1.addWidget(self._code_rate_8psk_group_box)
self._code_rate_32apsk_options = ["3/4", "4/5", "5/6", "8/9", "9/10"]
self._code_rate_32apsk_labels = map(str, self._code_rate_32apsk_options)
self._code_rate_32apsk_group_box = Qt.QGroupBox('Code Rate')
self._code_rate_32apsk_box = Qt.QHBoxLayout()
class variable_chooser_button_group(Qt.QButtonGroup):
def __init__(self, parent=None):
Qt.QButtonGroup.__init__(self, parent)
@pyqtSlot(int)
def updateButtonChecked(self, button_id):
self.button(button_id).setChecked(True)
self._code_rate_32apsk_button_group = variable_chooser_button_group()
self._code_rate_32apsk_group_box.setLayout(self._code_rate_32apsk_box)
for i, label in enumerate(self._code_rate_32apsk_labels):
radio_button = Qt.QRadioButton(label)
self._code_rate_32apsk_box.addWidget(radio_button)
self._code_rate_32apsk_button_group.addButton(radio_button, i)
self._code_rate_32apsk_callback = lambda i: Qt.QMetaObject.invokeMethod(self._code_rate_32apsk_button_group, "updateButtonChecked", Qt.Q_ARG("int", self._code_rate_32apsk_options.index(i)))
self._code_rate_32apsk_callback(self.code_rate_32apsk)
self._code_rate_32apsk_button_group.buttonClicked[int].connect(
lambda i: self.set_code_rate_32apsk(self._code_rate_32apsk_options[i]))
self.constellation_tab_layout_3.addWidget(self._code_rate_32apsk_group_box)
self._code_rate_16apsk_options = [ "2/3", "3/4", "4/5", "5/6", "8/9", "9/10"]
self._code_rate_16apsk_labels = map(str, self._code_rate_16apsk_options)
self._code_rate_16apsk_group_box = Qt.QGroupBox('Code Rate')
self._code_rate_16apsk_box = Qt.QHBoxLayout()
class variable_chooser_button_group(Qt.QButtonGroup):
def __init__(self, parent=None):
Qt.QButtonGroup.__init__(self, parent)
@pyqtSlot(int)
def updateButtonChecked(self, button_id):
self.button(button_id).setChecked(True)
self._code_rate_16apsk_button_group = variable_chooser_button_group()
self._code_rate_16apsk_group_box.setLayout(self._code_rate_16apsk_box)
for i, label in enumerate(self._code_rate_16apsk_labels):
radio_button = Qt.QRadioButton(label)
self._code_rate_16apsk_box.addWidget(radio_button)
self._code_rate_16apsk_button_group.addButton(radio_button, i)
self._code_rate_16apsk_callback = lambda i: Qt.QMetaObject.invokeMethod(self._code_rate_16apsk_button_group, "updateButtonChecked", Qt.Q_ARG("int", self._code_rate_16apsk_options.index(i)))
self._code_rate_16apsk_callback(self.code_rate_16apsk)
self._code_rate_16apsk_button_group.buttonClicked[int].connect(
lambda i: self.set_code_rate_16apsk(self._code_rate_16apsk_options[i]))
self.constellation_tab_grid_layout_2.addWidget(self._code_rate_16apsk_group_box)
_browse_button_push_button = Qt.QPushButton('Browse')
self._browse_button_choices = {'Pressed': 1, 'Released': 0}
_browse_button_push_button.pressed.connect(lambda: self.set_browse_button(self._browse_button_choices['Pressed']))
_browse_button_push_button.released.connect(lambda: self.set_browse_button(self._browse_button_choices['Released']))
self.top_grid_layout.addWidget(_browse_button_push_button, 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.add_bloc = blocks.add_vcc(1)
self._FEC_Frame_size_options = ('Normal', 'Short', )
self._FEC_Frame_size_labels = (str(self._FEC_Frame_size_options[0]), str(self._FEC_Frame_size_options[1]), )
self._FEC_Frame_size_group_box = Qt.QGroupBox('FEC Frame Size')
self._FEC_Frame_size_box = Qt.QVBoxLayout()
class variable_chooser_button_group(Qt.QButtonGroup):
def __init__(self, parent=None):
Qt.QButtonGroup.__init__(self, parent)
@pyqtSlot(int)
def updateButtonChecked(self, button_id):
self.button(button_id).setChecked(True)
self._FEC_Frame_size_button_group = variable_chooser_button_group()
self._FEC_Frame_size_group_box.setLayout(self._FEC_Frame_size_box)
for i, label in enumerate(self._FEC_Frame_size_labels):
radio_button = Qt.QRadioButton(label)
self._FEC_Frame_size_box.addWidget(radio_button)
self._FEC_Frame_size_button_group.addButton(radio_button, i)
self._FEC_Frame_size_callback = lambda i: Qt.QMetaObject.invokeMethod(self._FEC_Frame_size_button_group, "updateButtonChecked", Qt.Q_ARG("int", self._FEC_Frame_size_options.index(i)))
self._FEC_Frame_size_callback(self.FEC_Frame_size)
self._FEC_Frame_size_button_group.buttonClicked[int].connect(
lambda i: self.set_FEC_Frame_size(self._FEC_Frame_size_options[i]))
self.top_grid_layout.addWidget(self._FEC_Frame_size_group_box, 4, 1, 1, 1)
for r in range(4, 5):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(1, 2):
self.top_grid_layout.setColumnStretch(c, 1)
##################################################
# Connections
##################################################
self.connect((self.add_bloc, 0), (self.qtgui_freq_sink, 0))
self.connect((self.dvb_bch, 0), (self.dvbs2_ldpc, 0))
self.connect((self.dvbs2_bbheader, 0), (self.dvbs2_bbscrambler, 0))
self.connect((self.dvbs2_bbscrambler, 0), (self.dvb_bch, 0))
self.connect((self.dvbs2_interleaver, 0), (self.dvbs2_modulator, 0))
self.connect((self.dvbs2_ldpc, 0), (self.dvbs2_interleaver, 0))
self.connect((self.dvbs2_modulator, 0), (self.dvbs2_physical, 0))
self.connect((self.dvbs2_physical, 0), (self.fft_filter, 0))
self.connect((self.fft_filter, 0), (self.add_bloc, 0))
self.connect((self.file_source, 0), (self.dvbs2_bbheader, 0))
self.connect((self.noise_source, 0), (self.add_bloc, 1))
def __init__(self):
gr.top_block.__init__(self, "PSK Receiver")
Qt.QWidget.__init__(self)
self.setWindowTitle("PSK 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", "psk_rx")
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.preamble_and_padding = preamble_and_padding = np.array(
[255, 195, 204, 192], dtype=np.uint8)
self.payload_size = payload_size = 28
self.frame_size = frame_size = len(preamble_and_padding) + payload_size
self.modulation = modulation = sksdr.QPSK
self.frame_size_bits = frame_size_bits = frame_size * 8
self.upsampling = upsampling = 4
self.frame_size_symbols = frame_size_symbols = frame_size_bits // modulation.bits_per_symbol
self.frame_size_samples_before_downsampling = frame_size_samples_before_downsampling = frame_size_symbols * upsampling
self.downsampling = downsampling = 2
self.samp_rate = samp_rate = 1.024e6
self.rx_filter_sps = rx_filter_sps = int(upsampling / downsampling)
self.rrc_coeffs = rrc_coeffs = sksdr.rrc(upsampling, 0.5, 10)
self.msg_size = msg_size = 11 + 4
self.mod_preamble = mod_preamble = np.array([
-0.7071067811865477 - 0.7071067811865475j, -0.7071067811865477 -
0.7071067811865475j, -0.7071067811865477 - 0.7071067811865475j,
-0.7071067811865477 - 0.7071067811865475j, -0.7071067811865477 -
0.7071067811865475j, 0.7071067811865476 + 0.7071067811865475j,
0.7071067811865476 + 0.7071067811865475j, -0.7071067811865477 -
0.7071067811865475j, -0.7071067811865477 - 0.7071067811865475j,
0.7071067811865476 + 0.7071067811865475j, -0.7071067811865477 -
0.7071067811865475j, 0.7071067811865476 + 0.7071067811865475j,
-0.7071067811865477 - 0.7071067811865475j, 0.7071067811865476 +
0.7071067811865475j, 0.7071067811865476 + 0.7071067811865475j,
0.7071067811865476 + 0.7071067811865475j
])
self.mod_phase_offset = mod_phase_offset = np.pi / 4
self.mod_labels = mod_labels = [0, 1, 3, 2]
self.mod_amplitude = mod_amplitude = 1
self.freq_correction = freq_correction = 40
self.freq = freq = 220e6
self.frame_size_samples_after_downsampling = frame_size_samples_after_downsampling = frame_size_samples_before_downsampling // downsampling
self.frac_resampling = frac_resampling = 5
##################################################
# Blocks
##################################################
self.stream_demux_stream_demux_0 = stream_demux_swig.stream_demux(
gr.sizeof_char * 1, [len(preamble_and_padding), payload_size])
self.grsksdr_symbol_sync_0 = grsksdr.symbol_sync(
'sksdr.QPSK', rx_filter_sps, 1, 0.01, 1, 1 / np.sqrt(2))
self.grsksdr_psk_demod_0 = grsksdr.psk_demod('sksdr.QPSK', mod_labels,
mod_amplitude,
mod_phase_offset)
self.grsksdr_phase_offset_est_0 = grsksdr.phase_offset_est(
mod_preamble, frame_size_symbols)
self.grsksdr_freq_sync_0 = grsksdr.freq_sync('sksdr.QPSK',
rx_filter_sps, 1, 0.01)
self.grsksdr_frame_sync_0 = grsksdr.frame_sync(mod_preamble, 8.0,
frame_size_symbols)
self.grsksdr_fir_decimator_0 = grsksdr.fir_decimator(
downsampling, rrc_coeffs)
self.grsksdr_descrambler_0 = grsksdr.descrambler(
[1, 0, 1, 1, 0, 1, 0, 1], [0, 3, 2, 2, 5, 1, 7])
self.grsksdr_coarse_freq_comp_0 = grsksdr.coarse_freq_comp(
modulation.order, samp_rate / 2, 1,
frame_size_samples_after_downsampling)
self.grsksdr_agc_1 = grsksdr.agc(
0.25, 60, 0.01, frame_size_samples_before_downsampling)
self.epy_block_0 = epy_block_0.blk(message_size=msg_size,
payload_size=payload_size)
self.blocks_unpacked_to_packed_xx_0 = blocks.unpacked_to_packed_bb(
modulation.bits_per_symbol, gr.GR_MSB_FIRST)
self.blocks_throttle_1 = blocks.throttle(gr.sizeof_gr_complex * 1,
samp_rate, True)
self.blocks_null_sink_0_0_1 = blocks.null_sink(gr.sizeof_gr_complex *
1)
self.blocks_null_sink_0_0_0 = blocks.null_sink(gr.sizeof_gr_complex *
1)
self.blocks_null_sink_0_0 = blocks.null_sink(gr.sizeof_char * 1)
self.blocks_null_sink_0 = blocks.null_sink(gr.sizeof_char * 1)
self.blocks_file_source_0 = blocks.file_source(
gr.sizeof_gr_complex * 1, 'test.iq', True, 0, 0)
self.blocks_file_source_0.set_begin_tag(pmt.PMT_NIL)
##################################################
# Connections
##################################################
self.connect((self.blocks_file_source_0, 0),
(self.blocks_throttle_1, 0))
self.connect((self.blocks_throttle_1, 0), (self.grsksdr_agc_1, 0))
self.connect((self.blocks_unpacked_to_packed_xx_0, 0),
(self.stream_demux_stream_demux_0, 0))
self.connect((self.epy_block_0, 0), (self.blocks_null_sink_0_0, 0))
self.connect((self.grsksdr_agc_1, 0),
(self.grsksdr_fir_decimator_0, 0))
self.connect((self.grsksdr_coarse_freq_comp_0, 0),
(self.grsksdr_freq_sync_0, 0))
self.connect((self.grsksdr_descrambler_0, 0), (self.epy_block_0, 0))
self.connect((self.grsksdr_fir_decimator_0, 0),
(self.grsksdr_coarse_freq_comp_0, 0))
self.connect((self.grsksdr_frame_sync_0, 0),
(self.blocks_null_sink_0_0_0, 0))
self.connect((self.grsksdr_frame_sync_0, 0),
(self.grsksdr_phase_offset_est_0, 0))
self.connect((self.grsksdr_freq_sync_0, 0),
(self.grsksdr_symbol_sync_0, 0))
self.connect((self.grsksdr_phase_offset_est_0, 0),
(self.grsksdr_psk_demod_0, 0))
self.connect((self.grsksdr_psk_demod_0, 0),
(self.blocks_unpacked_to_packed_xx_0, 0))
self.connect((self.grsksdr_symbol_sync_0, 0),
(self.blocks_null_sink_0_0_1, 0))
self.connect((self.grsksdr_symbol_sync_0, 0),
(self.grsksdr_frame_sync_0, 0))
self.connect((self.stream_demux_stream_demux_0, 0),
(self.blocks_null_sink_0, 0))
self.connect((self.stream_demux_stream_demux_0, 1),
(self.grsksdr_descrambler_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Novo")
Qt.QWidget.__init__(self)
self.setWindowTitle("Novo")
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", "novo")
self.restoreGeometry(
self.settings.value("geometry", type=QtCore.QByteArray))
##################################################
# Variables
##################################################
self.sps = sps = 2
self.nfilts = nfilts = 32
self.eb = eb = 0.22
self.tx_rrc_taps = tx_rrc_taps = firdes.root_raised_cosine(
nfilts, nfilts, 1.0, eb, 5 * sps * nfilts)
self.Const_HDR = Const_HDR = digital.constellation_calcdist(
(digital.psk_2()[0]), (digital.psk_2()[1]), 2, 1).base()
self.Const_HDR.gen_soft_dec_lut(8)
self.taps_per_filt = taps_per_filt = len(tx_rrc_taps) / nfilts
self.rxmod = rxmod = digital.generic_mod(Const_HDR, False, sps, True,
eb, False, False)
self.preamble = preamble = [
0xac, 0xdd, 0xa4, 0xe2, 0xf2, 0x8c, 0x20, 0xfc
]
self.mark_delays = mark_delays = [0, 0, 34, 56, 87, 119]
self.snc_threshold = snc_threshold = 0.9
self.samp_rate = samp_rate = 32000
self.rx_rrc_taps = rx_rrc_taps = firdes.root_raised_cosine(
nfilts, sps * nfilts, 1.0, eb, 11 * sps * nfilts)
self.packet_len_tag_key = packet_len_tag_key = "packet_length"
self.packet_len = packet_len = 100
self.ntaps = ntaps = len(tx_rrc_taps)
self.noise_voltage = noise_voltage = 1
self.modulated_sync_word = modulated_sync_word = digital.modulate_vector_bc(
rxmod.to_basic_block(), (preamble), ([1]))
self.mark_delay = mark_delay = mark_delays[sps]
self.hdr_format = hdr_format = digital.header_format_default(
digital.packet_utils.default_access_code, 1, 1)
self.freq_offset = freq_offset = 0
self.filt_delay = filt_delay = 1 + (taps_per_filt - 1) / 2
self.enc_hdr = enc_hdr = fec.dummy_encoder_make(8000)
self.enc = enc = fec.dummy_encoder_make(8000)
self.dec_hdr = dec_hdr = fec.dummy_decoder.make(8000)
self.Const_PLD = Const_PLD = digital.constellation_calcdist(
(digital.psk_2()[0]), (digital.psk_2()[1]), 2, 1).base()
self.Const_PLD.gen_soft_dec_lut(8)
##################################################
# Blocks
##################################################
self._noise_voltage_range = Range(0, 8, .05, 1, 200)
self._noise_voltage_win = RangeWidget(self._noise_voltage_range,
self.set_noise_voltage,
'Noise Amplitude',
"counter_slider", float)
self.top_grid_layout.addWidget(self._noise_voltage_win)
self._freq_offset_range = Range(-30, 30, .1, 0, 200)
self._freq_offset_win = RangeWidget(
self._freq_offset_range, self.set_freq_offset,
'Frequency Offset (Multiples of Sub-carrier spacing)',
"counter_slider", float)
self.top_grid_layout.addWidget(self._freq_offset_win)
self._snc_threshold_range = Range(0, 1, .05, 0.9, 200)
self._snc_threshold_win = RangeWidget(self._snc_threshold_range,
self.set_snc_threshold,
'S&C Threshold',
"counter_slider", float)
self.top_grid_layout.addWidget(self._snc_threshold_win)
self.qtgui_time_sink_x_0_0 = qtgui.time_sink_f(
packet_len * 3, #size
samp_rate, #samp_rate
'Tx Data', #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, 256)
self.qtgui_time_sink_x_0_0.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_0_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE,
qtgui.TRIG_SLOPE_POS, 0.0,
0, 0, '')
self.qtgui_time_sink_x_0_0.enable_autoscale(False)
self.qtgui_time_sink_x_0_0.enable_grid(True)
self.qtgui_time_sink_x_0_0.enable_axis_labels(True)
self.qtgui_time_sink_x_0_0.enable_control_panel(False)
self.qtgui_time_sink_x_0_0.enable_stem_plot(False)
if not True:
self.qtgui_time_sink_x_0_0.disable_legend()
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "blue"
]
styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_0_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_0_win = sip.wrapinstance(
self.qtgui_time_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_0_win)
self.qtgui_time_sink_x_0 = qtgui.time_sink_f(
packet_len * 2, #size
samp_rate, #samp_rate
'Rx Data', #name
1 #number of inputs
)
self.qtgui_time_sink_x_0.set_update_time(0.10)
self.qtgui_time_sink_x_0.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_TAG,
qtgui.TRIG_SLOPE_POS, 0.0, 0,
0, 'packet_length_tag_key')
self.qtgui_time_sink_x_0.enable_autoscale(True)
self.qtgui_time_sink_x_0.enable_grid(True)
self.qtgui_time_sink_x_0.enable_axis_labels(True)
self.qtgui_time_sink_x_0.enable_control_panel(False)
self.qtgui_time_sink_x_0.enable_stem_plot(False)
if not True:
self.qtgui_time_sink_x_0.disable_legend()
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "blue"
]
styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_win = sip.wrapinstance(
self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
'Rx Spectrum', #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.10)
self.qtgui_freq_sink_x_0.set_y_axis(-60, 10)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(True)
self.qtgui_freq_sink_x_0.set_fft_average(1.0)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not True:
self.qtgui_freq_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ['Rx Spectrum', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(
self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win)
self.pfb_arb_resampler_xxx_0_0 = pfb.arb_resampler_ccf(
sps, taps=(tx_rrc_taps), flt_size=nfilts)
self.pfb_arb_resampler_xxx_0_0.declare_sample_delay(filt_delay)
self.digital_protocol_parser_b_0 = digital.protocol_parser_b(
hdr_format)
self.digital_protocol_formatter_bb_0 = digital.protocol_formatter_bb(
hdr_format, packet_len_tag_key)
self.digital_pfb_clock_sync_xxx_0_1 = digital.pfb_clock_sync_ccf(
sps, 6.28 / 400.0, (rx_rrc_taps), nfilts, nfilts / 2, 1.5, 1)
self.digital_map_bb_1_0 = digital.map_bb((Const_PLD.pre_diff_code()))
self.digital_map_bb_1 = digital.map_bb((Const_HDR.pre_diff_code()))
self.digital_header_payload_demux_0 = digital.header_payload_demux(
hdr_format.header_nbits() / Const_HDR.bits_per_symbol(),
1,
0,
"payload symbols",
"time_est",
True,
gr.sizeof_gr_complex,
"rx_time",
sps,
"",
0,
)
self.digital_corr_est_cc_0_0 = digital.corr_est_cc(
(modulated_sync_word), 1, mark_delay, 0.999)
self.digital_constellation_soft_decoder_cf_0_1 = digital.constellation_soft_decoder_cf(
Const_PLD)
self.digital_constellation_soft_decoder_cf_0_0 = digital.constellation_soft_decoder_cf(
Const_HDR)
self.digital_chunks_to_symbols_xx_0_0 = digital.chunks_to_symbols_bc(
(Const_PLD.points()), 1)
self.digital_chunks_to_symbols_xx_0 = digital.chunks_to_symbols_bc(
(Const_HDR.points()), 1)
self.digital_burst_shaper_xx_0_0 = digital.burst_shaper_cc(
(firdes.window(firdes.WIN_HANN, 20, 0)), 0, filt_delay, True,
packet_len_tag_key)
(self.digital_burst_shaper_xx_0_0).set_block_alias("burst_shaper0")
self.digital_binary_slicer_fb_0_0 = digital.binary_slicer_fb()
self.digital_binary_slicer_fb_0 = digital.binary_slicer_fb()
self.channels_channel_model_0 = channels.channel_model(
noise_voltage=0,
frequency_offset=freq_offset * 1.0 / packet_len,
epsilon=1.0,
taps=(1.0 + 1.0j, ),
noise_seed=0,
block_tags=True)
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex * 1,
samp_rate, True)
self.blocks_tagged_stream_mux_0 = blocks.tagged_stream_mux(
gr.sizeof_gr_complex * 1, packet_len_tag_key, 0)
self.blocks_tagged_stream_multiply_length_0_1 = blocks.tagged_stream_multiply_length(
gr.sizeof_gr_complex * 1, packet_len_tag_key, sps)
self.blocks_tag_debug_0_0_0 = blocks.tag_debug(gr.sizeof_char * 1,
'TAGGED', "")
self.blocks_tag_debug_0_0_0.set_display(True)
self.blocks_tag_debug_0_0 = blocks.tag_debug(gr.sizeof_gr_complex * 1,
'MUX', "")
self.blocks_tag_debug_0_0.set_display(True)
self.blocks_stream_to_tagged_stream_0_0 = blocks.stream_to_tagged_stream(
gr.sizeof_char, 1, packet_len, packet_len_tag_key)
self.blocks_repack_bits_bb_1_0 = blocks.repack_bits_bb(
1, 8, "", False, gr.GR_MSB_FIRST)
self.blocks_repack_bits_bb_1 = blocks.repack_bits_bb(
1, 8, "", False, gr.GR_MSB_FIRST)
self.blocks_repack_bits_bb_0_0 = blocks.repack_bits_bb(
8, Const_PLD.bits_per_symbol(), packet_len_tag_key, False,
gr.GR_MSB_FIRST)
self.blocks_repack_bits_bb_0 = blocks.repack_bits_bb(
8, Const_HDR.bits_per_symbol(), packet_len_tag_key, False,
gr.GR_MSB_FIRST)
self.blocks_file_source_0 = blocks.file_source(
gr.sizeof_char * 1, '/home/andre/Desktop/trasmit_1_mb.txt', True)
self.blocks_file_source_0.set_begin_tag(pmt.PMT_NIL)
self.blocks_file_sink_0_0_0_0 = blocks.file_sink(
gr.sizeof_char * 1, 'depois.txt', False)
self.blocks_file_sink_0_0_0_0.set_unbuffered(False)
self.blocks_char_to_float_1_0_0 = blocks.char_to_float(1, 1)
self.blocks_char_to_float_1_0 = blocks.char_to_float(1, 1)
##################################################
# Connections
##################################################
self.msg_connect((self.digital_protocol_parser_b_0, 'info'),
(self.digital_header_payload_demux_0, 'header_data'))
self.connect((self.blocks_char_to_float_1_0, 0),
(self.qtgui_time_sink_x_0, 0))
self.connect((self.blocks_char_to_float_1_0_0, 0),
(self.qtgui_time_sink_x_0_0, 0))
self.connect((self.blocks_file_source_0, 0),
(self.blocks_stream_to_tagged_stream_0_0, 0))
self.connect((self.blocks_repack_bits_bb_0, 0),
(self.digital_map_bb_1, 0))
self.connect((self.blocks_repack_bits_bb_0_0, 0),
(self.digital_map_bb_1_0, 0))
self.connect((self.blocks_repack_bits_bb_1, 0),
(self.blocks_char_to_float_1_0, 0))
self.connect((self.blocks_repack_bits_bb_1, 0),
(self.blocks_file_sink_0_0_0_0, 0))
self.connect((self.blocks_repack_bits_bb_1_0, 0),
(self.digital_protocol_parser_b_0, 0))
self.connect((self.blocks_stream_to_tagged_stream_0_0, 0),
(self.blocks_char_to_float_1_0_0, 0))
self.connect((self.blocks_stream_to_tagged_stream_0_0, 0),
(self.blocks_repack_bits_bb_0_0, 0))
self.connect((self.blocks_stream_to_tagged_stream_0_0, 0),
(self.digital_protocol_formatter_bb_0, 0))
self.connect((self.blocks_tagged_stream_multiply_length_0_1, 0),
(self.channels_channel_model_0, 0))
self.connect((self.blocks_tagged_stream_mux_0, 0),
(self.blocks_tag_debug_0_0, 0))
self.connect((self.blocks_tagged_stream_mux_0, 0),
(self.digital_burst_shaper_xx_0_0, 0))
self.connect((self.blocks_throttle_0, 0),
(self.digital_corr_est_cc_0_0, 0))
self.connect((self.blocks_throttle_0, 0),
(self.qtgui_freq_sink_x_0, 0))
self.connect((self.channels_channel_model_0, 0),
(self.blocks_throttle_0, 0))
self.connect((self.digital_binary_slicer_fb_0, 0),
(self.blocks_repack_bits_bb_1, 0))
self.connect((self.digital_binary_slicer_fb_0_0, 0),
(self.blocks_repack_bits_bb_1_0, 0))
self.connect((self.digital_burst_shaper_xx_0_0, 0),
(self.pfb_arb_resampler_xxx_0_0, 0))
self.connect((self.digital_chunks_to_symbols_xx_0, 0),
(self.blocks_tagged_stream_mux_0, 0))
self.connect((self.digital_chunks_to_symbols_xx_0_0, 0),
(self.blocks_tagged_stream_mux_0, 1))
self.connect((self.digital_constellation_soft_decoder_cf_0_0, 0),
(self.digital_binary_slicer_fb_0_0, 0))
self.connect((self.digital_constellation_soft_decoder_cf_0_1, 0),
(self.digital_binary_slicer_fb_0, 0))
self.connect((self.digital_corr_est_cc_0_0, 0),
(self.digital_pfb_clock_sync_xxx_0_1, 0))
self.connect((self.digital_header_payload_demux_0, 0),
(self.digital_constellation_soft_decoder_cf_0_0, 0))
self.connect((self.digital_header_payload_demux_0, 1),
(self.digital_constellation_soft_decoder_cf_0_1, 0))
self.connect((self.digital_map_bb_1, 0),
(self.digital_chunks_to_symbols_xx_0, 0))
self.connect((self.digital_map_bb_1_0, 0),
(self.digital_chunks_to_symbols_xx_0_0, 0))
self.connect((self.digital_pfb_clock_sync_xxx_0_1, 0),
(self.digital_header_payload_demux_0, 0))
self.connect((self.digital_protocol_formatter_bb_0, 0),
(self.blocks_repack_bits_bb_0, 0))
self.connect((self.digital_protocol_formatter_bb_0, 0),
(self.blocks_tag_debug_0_0_0, 0))
self.connect((self.pfb_arb_resampler_xxx_0_0, 0),
(self.blocks_tagged_stream_multiply_length_0_1, 0))
def __init__(self):
gr.top_block.__init__(self, "Analyzing interference")
Qt.QWidget.__init__(self)
self.setWindowTitle("Analyzing interference")
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", "comb")
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 = 12000
self.tuning_freq = tuning_freq = 3330000
self.samp_rate_2 = samp_rate_2 = 6000000 / 64
self.samp_rate = samp_rate = 6000000
self.freq_offset = freq_offset = 3318730
##################################################
# Blocks
##################################################
self._tuning_freq_range = Range(0, 6000000, 100, 3330000, 200)
self._tuning_freq_win = RangeWidget(self._tuning_freq_range,
self.set_tuning_freq,
'tuning_freq', "counter_slider",
float)
self.top_grid_layout.addWidget(self._tuning_freq_win)
self.qtgui_waterfall_sink_x_1 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
2681270, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_1.set_update_time(0.10)
self.qtgui_waterfall_sink_x_1.enable_grid(False)
self.qtgui_waterfall_sink_x_1.enable_axis_labels(True)
labels = ['', '', '', '', '', '', '', '', '', '']
colors = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in range(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_1.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_1.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_1.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_1.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_1.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_1_win = sip.wrapinstance(
self.qtgui_waterfall_sink_x_1.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_1_win)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate_2, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.001)
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_c(
1024, #size
samp_rate_2, #samp_rate
"", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0.set_update_time(0.10)
self.qtgui_time_sink_x_0.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_0.enable_tags(True)
self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_NORM,
qtgui.TRIG_SLOPE_POS, 0.5, 0,
0, "")
self.qtgui_time_sink_x_0.enable_autoscale(False)
self.qtgui_time_sink_x_0.enable_grid(False)
self.qtgui_time_sink_x_0.enable_axis_labels(True)
self.qtgui_time_sink_x_0.enable_control_panel(True)
self.qtgui_time_sink_x_0.enable_stem_plot(False)
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.freq_xlating_fir_filter_xxx_0 = filter.freq_xlating_fir_filter_ccc(
64, firdes.low_pass(1, samp_rate, xlate_bandwidth, 3000),
tuning_freq + freq_offset, samp_rate)
self.blocks_multiply_const_vxx_0 = blocks.multiply_const_ff(.3)
self.blocks_file_source_0 = blocks.file_source(
gr.sizeof_gr_complex * 1,
'/home/mg/Documents/signals/SDRuno_20200912_190336Z_2681kHz.cf32',
True, 0, 0)
self.blocks_file_source_0.set_begin_tag(pmt.PMT_NIL)
self.audio_sink_0 = audio.sink(48000, '', True)
self.analog_am_demod_cf_0 = analog.am_demod_cf(
channel_rate=samp_rate_2,
audio_decim=2,
audio_pass=5000,
audio_stop=5500,
)
self.analog_agc_xx_0 = analog.agc_cc(6.25e-4, 1.0, 1.0)
self.analog_agc_xx_0.set_max_gain(128)
##################################################
# Connections
##################################################
self.connect((self.analog_agc_xx_0, 0), (self.analog_am_demod_cf_0, 0))
self.connect((self.analog_agc_xx_0, 0), (self.qtgui_time_sink_x_0, 0))
self.connect((self.analog_agc_xx_0, 0),
(self.qtgui_waterfall_sink_x_0, 0))
self.connect((self.analog_am_demod_cf_0, 0),
(self.blocks_multiply_const_vxx_0, 0))
self.connect((self.blocks_file_source_0, 0),
(self.freq_xlating_fir_filter_xxx_0, 0))
self.connect((self.blocks_file_source_0, 0),
(self.qtgui_waterfall_sink_x_1, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0),
(self.audio_sink_0, 0))
self.connect((self.freq_xlating_fir_filter_xxx_0, 0),
(self.analog_agc_xx_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Nsf PlutoSdr Event Detect: 4.5MHz")
Qt.QWidget.__init__(self)
self.setWindowTitle("Nsf PlutoSdr Event Detect: 4.5MHz")
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", "NsfDetectHist45")
self.restoreGeometry(
self.settings.value("geometry", type=QtCore.QByteArray))
##################################################
# Variables
##################################################
self.ObsName = ObsName = "Detect45"
self.ConfigFile = ConfigFile = ObsName + ".conf"
self._telescope_save_config = ConfigParser.ConfigParser()
self._telescope_save_config.read(ConfigFile)
try:
telescope_save = self._telescope_save_config.get(
'main', 'telescope')
except:
telescope_save = 'My Horn'
self.telescope_save = telescope_save
self._observer_save_config = ConfigParser.ConfigParser()
self._observer_save_config.read(ConfigFile)
try:
observer_save = self._observer_save_config.get('main', 'observer')
except:
observer_save = 'Science Aficionado'
self.observer_save = observer_save
self._fftsize_save_config = ConfigParser.ConfigParser()
self._fftsize_save_config.read(ConfigFile)
try:
fftsize_save = self._fftsize_save_config.getint(
'main', 'samplesize')
except:
fftsize_save = 1024
self.fftsize_save = fftsize_save
self._device_save_config = ConfigParser.ConfigParser()
self._device_save_config.read(ConfigFile)
try:
device_save = self._device_save_config.get('main', 'device')
except:
device_save = '192.168.2.1'
self.device_save = device_save
self._Gain1s_config = ConfigParser.ConfigParser()
self._Gain1s_config.read(ConfigFile)
try:
Gain1s = self._Gain1s_config.getfloat('main', 'gain1')
except:
Gain1s = 49.
self.Gain1s = Gain1s
self._Frequencys_config = ConfigParser.ConfigParser()
self._Frequencys_config.read(ConfigFile)
try:
Frequencys = self._Frequencys_config.getfloat('main', 'frequency')
except:
Frequencys = 1420.4e6
self.Frequencys = Frequencys
self._Elevation_save_config = ConfigParser.ConfigParser()
self._Elevation_save_config.read(ConfigFile)
try:
Elevation_save = self._Elevation_save_config.getfloat(
'main', 'elevation')
except:
Elevation_save = 90.
self.Elevation_save = Elevation_save
self._Bandwidths_config = ConfigParser.ConfigParser()
self._Bandwidths_config.read(ConfigFile)
try:
Bandwidths = self._Bandwidths_config.getfloat('main', 'bandwidth')
except:
Bandwidths = 4.5e6
self.Bandwidths = Bandwidths
self._Azimuth_save_config = ConfigParser.ConfigParser()
self._Azimuth_save_config.read(ConfigFile)
try:
Azimuth_save = self._Azimuth_save_config.getfloat(
'main', 'azimuth')
except:
Azimuth_save = 180.
self.Azimuth_save = Azimuth_save
self.nsigma = nsigma = 5.0
self.fftsize = fftsize = fftsize_save
self.Telescope = Telescope = telescope_save
self.Observer = Observer = observer_save
self.Mode = Mode = 2
self.Gain1 = Gain1 = Gain1s
self.Frequency = Frequency = Frequencys
self.EventMode = EventMode = 0
self.Elevation = Elevation = Elevation_save
self.Device = Device = device_save
self.Bandwidth = Bandwidth = Bandwidths
self.Azimuth = Azimuth = Azimuth_save
##################################################
# Blocks
##################################################
self._nsigma_range = Range(0., 10., .1, 5.0, 100)
self._nsigma_win = RangeWidget(self._nsigma_range, self.set_nsigma,
'N Sigma', "counter", float)
self.top_grid_layout.addWidget(self._nsigma_win, 2, 7, 1, 2)
for r in range(2, 3):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(7, 9):
self.top_grid_layout.setColumnStretch(c, 1)
self._fftsize_tool_bar = Qt.QToolBar(self)
self._fftsize_tool_bar.addWidget(Qt.QLabel('Sample_Size' + ": "))
self._fftsize_line_edit = Qt.QLineEdit(str(self.fftsize))
self._fftsize_tool_bar.addWidget(self._fftsize_line_edit)
self._fftsize_line_edit.returnPressed.connect(
lambda: self.set_fftsize(int(str(self._fftsize_line_edit.text()))))
self.top_grid_layout.addWidget(self._fftsize_tool_bar, 1, 2, 1, 2)
for r in range(1, 2):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(2, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self._Telescope_tool_bar = Qt.QToolBar(self)
self._Telescope_tool_bar.addWidget(Qt.QLabel('Tel' + ": "))
self._Telescope_line_edit = Qt.QLineEdit(str(self.Telescope))
self._Telescope_tool_bar.addWidget(self._Telescope_line_edit)
self._Telescope_line_edit.returnPressed.connect(
lambda: self.set_Telescope(
str(str(self._Telescope_line_edit.text()))))
self.top_grid_layout.addWidget(self._Telescope_tool_bar, 1, 0, 1, 2)
for r in range(1, 2):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self._Observer_tool_bar = Qt.QToolBar(self)
self._Observer_tool_bar.addWidget(Qt.QLabel('Who' + ": "))
self._Observer_line_edit = Qt.QLineEdit(str(self.Observer))
self._Observer_tool_bar.addWidget(self._Observer_line_edit)
self._Observer_line_edit.returnPressed.connect(
lambda: self.set_Observer(str(str(self._Observer_line_edit.text()))
))
self.top_grid_layout.addWidget(self._Observer_tool_bar, 0, 0, 1, 2)
for r in range(0, 1):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self._Mode_options = (
0,
2,
)
self._Mode_labels = (
'Monitor',
'Detect',
)
self._Mode_tool_bar = Qt.QToolBar(self)
self._Mode_tool_bar.addWidget(Qt.QLabel('Data Mode' + ": "))
self._Mode_combo_box = Qt.QComboBox()
self._Mode_tool_bar.addWidget(self._Mode_combo_box)
for label in self._Mode_labels:
self._Mode_combo_box.addItem(label)
self._Mode_callback = lambda i: Qt.QMetaObject.invokeMethod(
self._Mode_combo_box, "setCurrentIndex",
Qt.Q_ARG("int", self._Mode_options.index(i)))
self._Mode_callback(self.Mode)
self._Mode_combo_box.currentIndexChanged.connect(
lambda i: self.set_Mode(self._Mode_options[i]))
self.top_grid_layout.addWidget(self._Mode_tool_bar, 2, 5, 1, 2)
for r in range(2, 3):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(5, 7):
self.top_grid_layout.setColumnStretch(c, 1)
self._Gain1_tool_bar = Qt.QToolBar(self)
self._Gain1_tool_bar.addWidget(Qt.QLabel('Gain1' + ": "))
self._Gain1_line_edit = Qt.QLineEdit(str(self.Gain1))
self._Gain1_tool_bar.addWidget(self._Gain1_line_edit)
self._Gain1_line_edit.returnPressed.connect(lambda: self.set_Gain1(
eng_notation.str_to_num(str(self._Gain1_line_edit.text()))))
self.top_grid_layout.addWidget(self._Gain1_tool_bar, 0, 2, 1, 2)
for r in range(0, 1):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(2, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self._Frequency_tool_bar = Qt.QToolBar(self)
self._Frequency_tool_bar.addWidget(Qt.QLabel('Freq. Hz' + ": "))
self._Frequency_line_edit = Qt.QLineEdit(str(self.Frequency))
self._Frequency_tool_bar.addWidget(self._Frequency_line_edit)
self._Frequency_line_edit.returnPressed.connect(
lambda: self.set_Frequency(
eng_notation.str_to_num(str(self._Frequency_line_edit.text()))
))
self.top_grid_layout.addWidget(self._Frequency_tool_bar, 0, 5, 1, 2)
for r in range(0, 1):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(5, 7):
self.top_grid_layout.setColumnStretch(c, 1)
self._EventMode_options = (
0,
1,
)
self._EventMode_labels = (
'Wait',
'Write',
)
self._EventMode_tool_bar = Qt.QToolBar(self)
self._EventMode_tool_bar.addWidget(Qt.QLabel('Write Mode' + ": "))
self._EventMode_combo_box = Qt.QComboBox()
self._EventMode_tool_bar.addWidget(self._EventMode_combo_box)
for label in self._EventMode_labels:
self._EventMode_combo_box.addItem(label)
self._EventMode_callback = lambda i: Qt.QMetaObject.invokeMethod(
self._EventMode_combo_box, "setCurrentIndex",
Qt.Q_ARG("int", self._EventMode_options.index(i)))
self._EventMode_callback(self.EventMode)
self._EventMode_combo_box.currentIndexChanged.connect(
lambda i: self.set_EventMode(self._EventMode_options[i]))
self.top_grid_layout.addWidget(self._EventMode_tool_bar, 2, 2, 1, 2)
for r in range(2, 3):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(2, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self._Elevation_tool_bar = Qt.QToolBar(self)
self._Elevation_tool_bar.addWidget(Qt.QLabel('Elevation' + ": "))
self._Elevation_line_edit = Qt.QLineEdit(str(self.Elevation))
self._Elevation_tool_bar.addWidget(self._Elevation_line_edit)
self._Elevation_line_edit.returnPressed.connect(
lambda: self.set_Elevation(
eng_notation.str_to_num(str(self._Elevation_line_edit.text()))
))
self.top_grid_layout.addWidget(self._Elevation_tool_bar, 1, 7, 1, 2)
for r in range(1, 2):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(7, 9):
self.top_grid_layout.setColumnStretch(c, 1)
self._Device_tool_bar = Qt.QToolBar(self)
self._Device_tool_bar.addWidget(Qt.QLabel('Dev' + ": "))
self._Device_line_edit = Qt.QLineEdit(str(self.Device))
self._Device_tool_bar.addWidget(self._Device_line_edit)
self._Device_line_edit.returnPressed.connect(
lambda: self.set_Device(str(str(self._Device_line_edit.text()))))
self.top_grid_layout.addWidget(self._Device_tool_bar, 2, 0, 1, 2)
for r in range(2, 3):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self._Bandwidth_tool_bar = Qt.QToolBar(self)
self._Bandwidth_tool_bar.addWidget(Qt.QLabel('Bandwidth' + ": "))
self._Bandwidth_line_edit = Qt.QLineEdit(str(self.Bandwidth))
self._Bandwidth_tool_bar.addWidget(self._Bandwidth_line_edit)
self._Bandwidth_line_edit.returnPressed.connect(
lambda: self.set_Bandwidth(
eng_notation.str_to_num(str(self._Bandwidth_line_edit.text()))
))
self.top_grid_layout.addWidget(self._Bandwidth_tool_bar, 1, 5, 1, 2)
for r in range(1, 2):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(5, 7):
self.top_grid_layout.setColumnStretch(c, 1)
self._Azimuth_tool_bar = Qt.QToolBar(self)
self._Azimuth_tool_bar.addWidget(Qt.QLabel('Azimuth' + ": "))
self._Azimuth_line_edit = Qt.QLineEdit(str(self.Azimuth))
self._Azimuth_tool_bar.addWidget(self._Azimuth_line_edit)
self._Azimuth_line_edit.returnPressed.connect(lambda: self.set_Azimuth(
eng_notation.str_to_num(str(self._Azimuth_line_edit.text()))))
self.top_grid_layout.addWidget(self._Azimuth_tool_bar, 0, 7, 1, 2)
for r in range(0, 1):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(7, 9):
self.top_grid_layout.setColumnStretch(c, 1)
self.radio_astro_ra_event_sink_0 = radio_astro.ra_event_sink(
ObsName + ".not", fftsize, Frequency * 1.E-6, Bandwidth * 1.E-6,
EventMode, 'Event Detection', Observer, Telescope, Device,
float(Gain1), Azimuth, Elevation)
self.radio_astro_detect_0 = radio_astro.detect(
fftsize, nsigma, Frequency, Bandwidth, fftsize * 1.e-6 / Bandwidth,
Mode)
self.qtgui_histogram_sink_x_0 = qtgui.histogram_sink_f(
fftsize, 100, -.5, .5, "", 2)
self.qtgui_histogram_sink_x_0.set_update_time(1)
self.qtgui_histogram_sink_x_0.enable_autoscale(True)
self.qtgui_histogram_sink_x_0.enable_accumulate(False)
self.qtgui_histogram_sink_x_0.enable_grid(False)
self.qtgui_histogram_sink_x_0.enable_axis_labels(True)
if not True:
self.qtgui_histogram_sink_x_0.disable_legend()
labels = ['I', 'Q', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(2):
if len(labels[i]) == 0:
self.qtgui_histogram_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_histogram_sink_x_0.set_line_label(i, labels[i])
self.qtgui_histogram_sink_x_0.set_line_width(i, widths[i])
self.qtgui_histogram_sink_x_0.set_line_color(i, colors[i])
self.qtgui_histogram_sink_x_0.set_line_style(i, styles[i])
self.qtgui_histogram_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_histogram_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_histogram_sink_x_0_win = sip.wrapinstance(
self.qtgui_histogram_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_histogram_sink_x_0_win, 3,
0, 2, 5)
for r in range(3, 5):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 5):
self.top_grid_layout.setColumnStretch(c, 1)
self.pluto_source_0 = iio.pluto_source('192.168.2.1',
int(int(Frequency)),
int(int(Bandwidth)),
int(20000000), 0x8000, False,
False, True, "manual",
float(Gain1), '', True)
self.blocks_stream_to_vector_0 = blocks.stream_to_vector(
gr.sizeof_gr_complex * 1, fftsize)
self.blocks_complex_to_float_0 = blocks.complex_to_float(1)
##################################################
# Connections
##################################################
self.connect((self.blocks_complex_to_float_0, 1),
(self.qtgui_histogram_sink_x_0, 1))
self.connect((self.blocks_complex_to_float_0, 0),
(self.qtgui_histogram_sink_x_0, 0))
self.connect((self.blocks_stream_to_vector_0, 0),
(self.radio_astro_detect_0, 0))
self.connect((self.pluto_source_0, 0),
(self.blocks_complex_to_float_0, 0))
self.connect((self.pluto_source_0, 0),
(self.blocks_stream_to_vector_0, 0))
self.connect((self.radio_astro_detect_0, 0),
(self.radio_astro_ra_event_sink_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Wifi Rx")
Qt.QWidget.__init__(self)
self.setWindowTitle("Wifi Rx")
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", "wifi_rx")
self.restoreGeometry(
self.settings.value("geometry", type=QtCore.QByteArray))
##################################################
# Variables
##################################################
self.window_size = window_size = 48
self.sync_length = sync_length = 320
self.samp_rate = samp_rate = 10e6
self.lo_offset = lo_offset = 0
self.gain = gain = 0.75
self.freq = freq = 5890000000
self.chan_est = chan_est = 0
##################################################
# Blocks
##################################################
self._samp_rate_options = [5e6, 10e6, 20e6]
self._samp_rate_labels = ["5 MHz", "10 MHz", "20 MHz"]
self._samp_rate_tool_bar = Qt.QToolBar(self)
self._samp_rate_tool_bar.addWidget(Qt.QLabel("samp_rate" + ": "))
self._samp_rate_combo_box = Qt.QComboBox()
self._samp_rate_tool_bar.addWidget(self._samp_rate_combo_box)
for label in self._samp_rate_labels:
self._samp_rate_combo_box.addItem(label)
self._samp_rate_callback = lambda i: Qt.QMetaObject.invokeMethod(
self._samp_rate_combo_box, "setCurrentIndex",
Qt.Q_ARG("int", self._samp_rate_options.index(i)))
self._samp_rate_callback(self.samp_rate)
self._samp_rate_combo_box.currentIndexChanged.connect(
lambda i: self.set_samp_rate(self._samp_rate_options[i]))
self.top_grid_layout.addWidget(self._samp_rate_tool_bar)
self._lo_offset_options = (
0,
6e6,
11e6,
)
self._lo_offset_labels = (
str(self._lo_offset_options[0]),
str(self._lo_offset_options[1]),
str(self._lo_offset_options[2]),
)
self._lo_offset_tool_bar = Qt.QToolBar(self)
self._lo_offset_tool_bar.addWidget(Qt.QLabel("lo_offset" + ": "))
self._lo_offset_combo_box = Qt.QComboBox()
self._lo_offset_tool_bar.addWidget(self._lo_offset_combo_box)
for label in self._lo_offset_labels:
self._lo_offset_combo_box.addItem(label)
self._lo_offset_callback = lambda i: Qt.QMetaObject.invokeMethod(
self._lo_offset_combo_box, "setCurrentIndex",
Qt.Q_ARG("int", self._lo_offset_options.index(i)))
self._lo_offset_callback(self.lo_offset)
self._lo_offset_combo_box.currentIndexChanged.connect(
lambda i: self.set_lo_offset(self._lo_offset_options[i]))
self.top_grid_layout.addWidget(self._lo_offset_tool_bar)
self._gain_range = Range(0, 1, 0.01, 0.75, 200)
self._gain_win = RangeWidget(self._gain_range, self.set_gain, "gain",
"counter_slider", float)
self.top_grid_layout.addWidget(self._gain_win)
self._freq_options = [
2412000000.0, 2417000000.0, 2422000000.0, 2427000000.0,
2432000000.0, 2437000000.0, 2442000000.0, 2447000000.0,
2452000000.0, 2457000000.0, 2462000000.0, 2467000000.0,
2472000000.0, 2484000000.0, 5170000000.0, 5180000000.0,
5190000000.0, 5200000000.0, 5210000000.0, 5220000000.0,
5230000000.0, 5240000000.0, 5250000000.0, 5260000000.0,
5270000000.0, 5280000000.0, 5290000000.0, 5300000000.0,
5310000000.0, 5320000000.0, 5500000000.0, 5510000000.0,
5520000000.0, 5530000000.0, 5540000000.0, 5550000000.0,
5560000000.0, 5570000000.0, 5580000000.0, 5590000000.0,
5600000000.0, 5610000000.0, 5620000000.0, 5630000000.0,
5640000000.0, 5660000000.0, 5670000000.0, 5680000000.0,
5690000000.0, 5700000000.0, 5710000000.0, 5720000000.0,
5745000000.0, 5755000000.0, 5765000000.0, 5775000000.0,
5785000000.0, 5795000000.0, 5805000000.0, 5825000000.0,
5860000000.0, 5870000000.0, 5880000000.0, 5890000000.0,
5900000000.0, 5910000000.0, 5920000000.0
]
self._freq_labels = [
' 1 | 2412.0 | 11g', ' 2 | 2417.0 | 11g', ' 3 | 2422.0 | 11g',
' 4 | 2427.0 | 11g', ' 5 | 2432.0 | 11g', ' 6 | 2437.0 | 11g',
' 7 | 2442.0 | 11g', ' 8 | 2447.0 | 11g', ' 9 | 2452.0 | 11g',
' 10 | 2457.0 | 11g', ' 11 | 2462.0 | 11g', ' 12 | 2467.0 | 11g',
' 13 | 2472.0 | 11g', ' 14 | 2484.0 | 11g', ' 34 | 5170.0 | 11a',
' 36 | 5180.0 | 11a', ' 38 | 5190.0 | 11a', ' 40 | 5200.0 | 11a',
' 42 | 5210.0 | 11a', ' 44 | 5220.0 | 11a', ' 46 | 5230.0 | 11a',
' 48 | 5240.0 | 11a', ' 50 | 5250.0 | 11a', ' 52 | 5260.0 | 11a',
' 54 | 5270.0 | 11a', ' 56 | 5280.0 | 11a', ' 58 | 5290.0 | 11a',
' 60 | 5300.0 | 11a', ' 62 | 5310.0 | 11a', ' 64 | 5320.0 | 11a',
'100 | 5500.0 | 11a', '102 | 5510.0 | 11a', '104 | 5520.0 | 11a',
'106 | 5530.0 | 11a', '108 | 5540.0 | 11a', '110 | 5550.0 | 11a',
'112 | 5560.0 | 11a', '114 | 5570.0 | 11a', '116 | 5580.0 | 11a',
'118 | 5590.0 | 11a', '120 | 5600.0 | 11a', '122 | 5610.0 | 11a',
'124 | 5620.0 | 11a', '126 | 5630.0 | 11a', '128 | 5640.0 | 11a',
'132 | 5660.0 | 11a', '134 | 5670.0 | 11a', '136 | 5680.0 | 11a',
'138 | 5690.0 | 11a', '140 | 5700.0 | 11a', '142 | 5710.0 | 11a',
'144 | 5720.0 | 11a', '149 | 5745.0 | 11a (SRD)',
'151 | 5755.0 | 11a (SRD)', '153 | 5765.0 | 11a (SRD)',
'155 | 5775.0 | 11a (SRD)', '157 | 5785.0 | 11a (SRD)',
'159 | 5795.0 | 11a (SRD)', '161 | 5805.0 | 11a (SRD)',
'165 | 5825.0 | 11a (SRD)', '172 | 5860.0 | 11p',
'174 | 5870.0 | 11p', '176 | 5880.0 | 11p', '178 | 5890.0 | 11p',
'180 | 5900.0 | 11p', '182 | 5910.0 | 11p', '184 | 5920.0 | 11p'
]
self._freq_tool_bar = Qt.QToolBar(self)
self._freq_tool_bar.addWidget(Qt.QLabel("freq" + ": "))
self._freq_combo_box = Qt.QComboBox()
self._freq_tool_bar.addWidget(self._freq_combo_box)
for label in self._freq_labels:
self._freq_combo_box.addItem(label)
self._freq_callback = lambda i: Qt.QMetaObject.invokeMethod(
self._freq_combo_box, "setCurrentIndex",
Qt.Q_ARG("int", self._freq_options.index(i)))
self._freq_callback(self.freq)
self._freq_combo_box.currentIndexChanged.connect(
lambda i: self.set_freq(self._freq_options[i]))
self.top_grid_layout.addWidget(self._freq_tool_bar)
self._chan_est_options = [
ieee802_11.LS, ieee802_11.LMS, ieee802_11.STA, ieee802_11.COMB
]
self._chan_est_labels = ["LS", "LMS", "STA", "Linear Comb"]
self._chan_est_group_box = Qt.QGroupBox("chan_est")
self._chan_est_box = Qt.QHBoxLayout()
class variable_chooser_button_group(Qt.QButtonGroup):
def __init__(self, parent=None):
Qt.QButtonGroup.__init__(self, parent)
@pyqtSlot(int)
def updateButtonChecked(self, button_id):
self.button(button_id).setChecked(True)
self._chan_est_button_group = variable_chooser_button_group()
self._chan_est_group_box.setLayout(self._chan_est_box)
for i, label in enumerate(self._chan_est_labels):
radio_button = Qt.QRadioButton(label)
self._chan_est_box.addWidget(radio_button)
self._chan_est_button_group.addButton(radio_button, i)
self._chan_est_callback = lambda i: Qt.QMetaObject.invokeMethod(
self._chan_est_button_group, "updateButtonChecked",
Qt.Q_ARG("int", self._chan_est_options.index(i)))
self._chan_est_callback(self.chan_est)
self._chan_est_button_group.buttonClicked[int].connect(
lambda i: self.set_chan_est(self._chan_est_options[i]))
self.top_grid_layout.addWidget(self._chan_est_group_box)
self.uhd_usrp_source_0 = uhd.usrp_source(
",".join(("serial=F5EAC0", "")),
uhd.stream_args(
cpu_format="fc32",
channels=range(1),
),
)
self.uhd_usrp_source_0.set_samp_rate(samp_rate)
self.uhd_usrp_source_0.set_center_freq(
uhd.tune_request(freq,
rf_freq=freq - lo_offset,
rf_freq_policy=uhd.tune_request.POLICY_MANUAL), 0)
self.uhd_usrp_source_0.set_normalized_gain(gain, 0)
self.uhd_usrp_source_0.set_antenna('RX2', 0)
self.uhd_usrp_source_0.set_auto_dc_offset(False, 0)
self.uhd_usrp_source_0.set_auto_iq_balance(False, 0)
self.qtgui_time_sink_x_0 = qtgui.time_sink_f(
1024, #size
samp_rate, #samp_rate
"", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0.set_update_time(0.10)
self.qtgui_time_sink_x_0.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE,
qtgui.TRIG_SLOPE_POS, 0.0, 0,
0, "")
self.qtgui_time_sink_x_0.enable_autoscale(False)
self.qtgui_time_sink_x_0.enable_grid(False)
self.qtgui_time_sink_x_0.enable_axis_labels(True)
self.qtgui_time_sink_x_0.enable_control_panel(False)
self.qtgui_time_sink_x_0.enable_stem_plot(False)
if not True:
self.qtgui_time_sink_x_0.disable_legend()
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "blue"
]
styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_win = sip.wrapinstance(
self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win)
self.qtgui_const_sink_x_0 = qtgui.const_sink_c(
48 * 10, #size
"", #name
1 #number of inputs
)
self.qtgui_const_sink_x_0.set_update_time(0.10)
self.qtgui_const_sink_x_0.set_y_axis(-2, 2)
self.qtgui_const_sink_x_0.set_x_axis(-2, 2)
self.qtgui_const_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE,
qtgui.TRIG_SLOPE_POS, 0.0,
0, "")
self.qtgui_const_sink_x_0.enable_autoscale(False)
self.qtgui_const_sink_x_0.enable_grid(False)
self.qtgui_const_sink_x_0.enable_axis_labels(True)
if not True:
self.qtgui_const_sink_x_0.disable_legend()
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "red", "red", "red", "red", "red", "red", "red",
"red"
]
styles = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
markers = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_const_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_const_sink_x_0.set_line_label(i, labels[i])
self.qtgui_const_sink_x_0.set_line_width(i, widths[i])
self.qtgui_const_sink_x_0.set_line_color(i, colors[i])
self.qtgui_const_sink_x_0.set_line_style(i, styles[i])
self.qtgui_const_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_const_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_const_sink_x_0_win = sip.wrapinstance(
self.qtgui_const_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_const_sink_x_0_win)
self.ieee802_11_sync_short_0 = ieee802_11.sync_short(
0.56, 2, False, False)
self.ieee802_11_sync_long_0 = ieee802_11.sync_long(
sync_length, True, False)
self.ieee802_11_parse_mac_0 = ieee802_11.parse_mac(True, True)
self.ieee802_11_moving_average_xx_1 = ieee802_11.moving_average_ff(
window_size + 16)
self.ieee802_11_moving_average_xx_0 = ieee802_11.moving_average_cc(
window_size)
self.ieee802_11_frame_equalizer_0 = ieee802_11.frame_equalizer(
chan_est, freq, samp_rate, False, False)
self.ieee802_11_decode_mac_0 = ieee802_11.decode_mac(True, False)
self.fft_vxx_0 = fft.fft_vcc(64, True, (window.rectangular(64)), True,
1)
self.blocks_stream_to_vector_0 = blocks.stream_to_vector(
gr.sizeof_gr_complex * 1, 64)
self.blocks_pdu_to_tagged_stream_1 = blocks.pdu_to_tagged_stream(
blocks.complex_t, 'packet_len')
self.blocks_multiply_xx_0 = blocks.multiply_vcc(1)
self.blocks_divide_xx_0 = blocks.divide_ff(1)
self.blocks_delay_0_0 = blocks.delay(gr.sizeof_gr_complex * 1, 16)
self.blocks_delay_0 = blocks.delay(gr.sizeof_gr_complex * 1,
sync_length)
self.blocks_conjugate_cc_0 = blocks.conjugate_cc()
self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1)
self.blocks_complex_to_mag_0 = blocks.complex_to_mag(1)
##################################################
# Connections
##################################################
self.msg_connect((self.ieee802_11_decode_mac_0, 'out'),
(self.ieee802_11_parse_mac_0, 'in'))
self.msg_connect((self.ieee802_11_frame_equalizer_0, 'symbols'),
(self.blocks_pdu_to_tagged_stream_1, 'pdus'))
self.connect((self.blocks_complex_to_mag_0, 0),
(self.blocks_divide_xx_0, 0))
self.connect((self.blocks_complex_to_mag_squared_0, 0),
(self.ieee802_11_moving_average_xx_1, 0))
self.connect((self.blocks_conjugate_cc_0, 0),
(self.blocks_multiply_xx_0, 1))
self.connect((self.blocks_delay_0, 0),
(self.ieee802_11_sync_long_0, 1))
self.connect((self.blocks_delay_0_0, 0),
(self.blocks_conjugate_cc_0, 0))
self.connect((self.blocks_delay_0_0, 0),
(self.ieee802_11_sync_short_0, 0))
self.connect((self.blocks_divide_xx_0, 0),
(self.ieee802_11_sync_short_0, 2))
self.connect((self.blocks_divide_xx_0, 0),
(self.qtgui_time_sink_x_0, 0))
self.connect((self.blocks_multiply_xx_0, 0),
(self.ieee802_11_moving_average_xx_0, 0))
self.connect((self.blocks_pdu_to_tagged_stream_1, 0),
(self.qtgui_const_sink_x_0, 0))
self.connect((self.blocks_stream_to_vector_0, 0), (self.fft_vxx_0, 0))
self.connect((self.fft_vxx_0, 0),
(self.ieee802_11_frame_equalizer_0, 0))
self.connect((self.ieee802_11_frame_equalizer_0, 0),
(self.ieee802_11_decode_mac_0, 0))
self.connect((self.ieee802_11_moving_average_xx_0, 0),
(self.blocks_complex_to_mag_0, 0))
self.connect((self.ieee802_11_moving_average_xx_0, 0),
(self.ieee802_11_sync_short_0, 1))
self.connect((self.ieee802_11_moving_average_xx_1, 0),
(self.blocks_divide_xx_0, 1))
self.connect((self.ieee802_11_sync_long_0, 0),
(self.blocks_stream_to_vector_0, 0))
self.connect((self.ieee802_11_sync_short_0, 0),
(self.blocks_delay_0, 0))
self.connect((self.ieee802_11_sync_short_0, 0),
(self.ieee802_11_sync_long_0, 0))
self.connect((self.uhd_usrp_source_0, 0),
(self.blocks_complex_to_mag_squared_0, 0))
self.connect((self.uhd_usrp_source_0, 0), (self.blocks_delay_0_0, 0))
self.connect((self.uhd_usrp_source_0, 0),
(self.blocks_multiply_xx_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Nsf Airspy Mini Event Detect: 6 MHz")
Qt.QWidget.__init__(self)
self.setWindowTitle("Nsf Airspy Mini Event Detect: 6 MHz")
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", "NsfDetectLog60")
self.restoreGeometry(self.settings.value("geometry", type=QtCore.QByteArray))
##################################################
# Variables
##################################################
self.ObsName = ObsName = "Detect60"
self.ConfigFile = ConfigFile = ObsName+".conf"
self._telescope_save_config = ConfigParser.ConfigParser()
self._telescope_save_config.read(ConfigFile)
try: telescope_save = self._telescope_save_config.get('main', 'telescope')
except: telescope_save = 'My Horn'
self.telescope_save = telescope_save
self._observer_save_config = ConfigParser.ConfigParser()
self._observer_save_config.read(ConfigFile)
try: observer_save = self._observer_save_config.get('main', 'observer')
except: observer_save = 'Science Aficionado'
self.observer_save = observer_save
self._fftsize_save_config = ConfigParser.ConfigParser()
self._fftsize_save_config.read(ConfigFile)
try: fftsize_save = self._fftsize_save_config.getint('main', 'samplesize')
except: fftsize_save = 1024
self.fftsize_save = fftsize_save
self._device_save_config = ConfigParser.ConfigParser()
self._device_save_config.read(ConfigFile)
try: device_save = self._device_save_config.get('main', 'device')
except: device_save = 'airspy,bias=1,pack=1'
self.device_save = device_save
self._NsigmaS_config = ConfigParser.ConfigParser()
self._NsigmaS_config.read(ConfigFile)
try: NsigmaS = self._NsigmaS_config.getfloat('main', 'nsimga')
except: NsigmaS = 5
self.NsigmaS = NsigmaS
self._Gain3s_config = ConfigParser.ConfigParser()
self._Gain3s_config.read(ConfigFile)
try: Gain3s = self._Gain3s_config.getfloat('main', 'gain3')
except: Gain3s = 14.
self.Gain3s = Gain3s
self._Gain2s_config = ConfigParser.ConfigParser()
self._Gain2s_config.read(ConfigFile)
try: Gain2s = self._Gain2s_config.getfloat('main', 'gain2')
except: Gain2s = 14.
self.Gain2s = Gain2s
self._Gain1s_config = ConfigParser.ConfigParser()
self._Gain1s_config.read(ConfigFile)
try: Gain1s = self._Gain1s_config.getfloat('main', 'gain1')
except: Gain1s = 49.
self.Gain1s = Gain1s
self._Frequencys_config = ConfigParser.ConfigParser()
self._Frequencys_config.read(ConfigFile)
try: Frequencys = self._Frequencys_config.getfloat('main', 'frequency')
except: Frequencys = 1420.4e6
self.Frequencys = Frequencys
self._Elevation_save_config = ConfigParser.ConfigParser()
self._Elevation_save_config.read(ConfigFile)
try: Elevation_save = self._Elevation_save_config.getfloat('main', 'elevation')
except: Elevation_save = 90.
self.Elevation_save = Elevation_save
self._Bandwidths_config = ConfigParser.ConfigParser()
self._Bandwidths_config.read(ConfigFile)
try: Bandwidths = self._Bandwidths_config.getfloat('main', 'bandwidth')
except: Bandwidths = 10e6
self.Bandwidths = Bandwidths
self._Azimuth_save_config = ConfigParser.ConfigParser()
self._Azimuth_save_config.read(ConfigFile)
try: Azimuth_save = self._Azimuth_save_config.getfloat('main', 'azimuth')
except: Azimuth_save = 180.
self.Azimuth_save = Azimuth_save
self.nsigma = nsigma = NsigmaS
self.fftsize = fftsize = fftsize_save
self.Telescope = Telescope = telescope_save
self.Observer = Observer = observer_save
self.Mode = Mode = 2
self.Gain3 = Gain3 = Gain3s
self.Gain2 = Gain2 = Gain2s
self.Gain1 = Gain1 = Gain1s
self.Frequency = Frequency = Frequencys
self.EventMode = EventMode = 0
self.Elevation = Elevation = Elevation_save
self.Device = Device = device_save
self.Bandwidth = Bandwidth = Bandwidths
self.Azimuth = Azimuth = Azimuth_save
##################################################
# Blocks
##################################################
self._nsigma_range = Range(0., 10., .1, NsigmaS, 100)
self._nsigma_win = RangeWidget(self._nsigma_range, self.set_nsigma, 'N Sigma', "counter", float)
self.top_grid_layout.addWidget(self._nsigma_win, 7, 0, 1, 2)
for r in range(7, 8):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self._fftsize_tool_bar = Qt.QToolBar(self)
self._fftsize_tool_bar.addWidget(Qt.QLabel('Sample_Size'+": "))
self._fftsize_line_edit = Qt.QLineEdit(str(self.fftsize))
self._fftsize_tool_bar.addWidget(self._fftsize_line_edit)
self._fftsize_line_edit.returnPressed.connect(
lambda: self.set_fftsize(int(str(self._fftsize_line_edit.text()))))
self.top_grid_layout.addWidget(self._fftsize_tool_bar, 1, 2, 1, 2)
for r in range(1, 2):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(2, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self._Telescope_tool_bar = Qt.QToolBar(self)
self._Telescope_tool_bar.addWidget(Qt.QLabel('Tel'+": "))
self._Telescope_line_edit = Qt.QLineEdit(str(self.Telescope))
self._Telescope_tool_bar.addWidget(self._Telescope_line_edit)
self._Telescope_line_edit.returnPressed.connect(
lambda: self.set_Telescope(str(str(self._Telescope_line_edit.text()))))
self.top_grid_layout.addWidget(self._Telescope_tool_bar, 1, 0, 1, 2)
for r in range(1, 2):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self._Observer_tool_bar = Qt.QToolBar(self)
self._Observer_tool_bar.addWidget(Qt.QLabel('Who'+": "))
self._Observer_line_edit = Qt.QLineEdit(str(self.Observer))
self._Observer_tool_bar.addWidget(self._Observer_line_edit)
self._Observer_line_edit.returnPressed.connect(
lambda: self.set_Observer(str(str(self._Observer_line_edit.text()))))
self.top_grid_layout.addWidget(self._Observer_tool_bar, 0, 0, 1, 2)
for r in range(0, 1):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self._Mode_options = (0, 2, )
self._Mode_labels = ('Monitor', 'Detect', )
self._Mode_tool_bar = Qt.QToolBar(self)
self._Mode_tool_bar.addWidget(Qt.QLabel('Data Mode'+": "))
self._Mode_combo_box = Qt.QComboBox()
self._Mode_tool_bar.addWidget(self._Mode_combo_box)
for label in self._Mode_labels: self._Mode_combo_box.addItem(label)
self._Mode_callback = lambda i: Qt.QMetaObject.invokeMethod(self._Mode_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._Mode_options.index(i)))
self._Mode_callback(self.Mode)
self._Mode_combo_box.currentIndexChanged.connect(
lambda i: self.set_Mode(self._Mode_options[i]))
self.top_grid_layout.addWidget(self._Mode_tool_bar, 6, 0, 1, 2)
for r in range(6, 7):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self._Gain3_tool_bar = Qt.QToolBar(self)
self._Gain3_tool_bar.addWidget(Qt.QLabel('Gain3'+": "))
self._Gain3_line_edit = Qt.QLineEdit(str(self.Gain3))
self._Gain3_tool_bar.addWidget(self._Gain3_line_edit)
self._Gain3_line_edit.returnPressed.connect(
lambda: self.set_Gain3(eng_notation.str_to_num(str(self._Gain3_line_edit.text()))))
self.top_grid_layout.addWidget(self._Gain3_tool_bar, 2, 6, 1, 2)
for r in range(2, 3):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(6, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self._Gain2_tool_bar = Qt.QToolBar(self)
self._Gain2_tool_bar.addWidget(Qt.QLabel('Gain2'+": "))
self._Gain2_line_edit = Qt.QLineEdit(str(self.Gain2))
self._Gain2_tool_bar.addWidget(self._Gain2_line_edit)
self._Gain2_line_edit.returnPressed.connect(
lambda: self.set_Gain2(eng_notation.str_to_num(str(self._Gain2_line_edit.text()))))
self.top_grid_layout.addWidget(self._Gain2_tool_bar, 2, 4, 1, 2)
for r in range(2, 3):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 6):
self.top_grid_layout.setColumnStretch(c, 1)
self._Gain1_tool_bar = Qt.QToolBar(self)
self._Gain1_tool_bar.addWidget(Qt.QLabel('Gain1'+": "))
self._Gain1_line_edit = Qt.QLineEdit(str(self.Gain1))
self._Gain1_tool_bar.addWidget(self._Gain1_line_edit)
self._Gain1_line_edit.returnPressed.connect(
lambda: self.set_Gain1(eng_notation.str_to_num(str(self._Gain1_line_edit.text()))))
self.top_grid_layout.addWidget(self._Gain1_tool_bar, 2, 2, 1, 2)
for r in range(2, 3):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(2, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self._Frequency_tool_bar = Qt.QToolBar(self)
self._Frequency_tool_bar.addWidget(Qt.QLabel('Freq. Hz'+": "))
self._Frequency_line_edit = Qt.QLineEdit(str(self.Frequency))
self._Frequency_tool_bar.addWidget(self._Frequency_line_edit)
self._Frequency_line_edit.returnPressed.connect(
lambda: self.set_Frequency(eng_notation.str_to_num(str(self._Frequency_line_edit.text()))))
self.top_grid_layout.addWidget(self._Frequency_tool_bar, 0, 4, 1, 2)
for r in range(0, 1):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 6):
self.top_grid_layout.setColumnStretch(c, 1)
self._EventMode_options = (0, 1, )
self._EventMode_labels = ('Wait', 'Write', )
self._EventMode_tool_bar = Qt.QToolBar(self)
self._EventMode_tool_bar.addWidget(Qt.QLabel('Write Mode'+": "))
self._EventMode_combo_box = Qt.QComboBox()
self._EventMode_tool_bar.addWidget(self._EventMode_combo_box)
for label in self._EventMode_labels: self._EventMode_combo_box.addItem(label)
self._EventMode_callback = lambda i: Qt.QMetaObject.invokeMethod(self._EventMode_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._EventMode_options.index(i)))
self._EventMode_callback(self.EventMode)
self._EventMode_combo_box.currentIndexChanged.connect(
lambda i: self.set_EventMode(self._EventMode_options[i]))
self.top_grid_layout.addWidget(self._EventMode_tool_bar, 5, 0, 1, 2)
for r in range(5, 6):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self._Elevation_tool_bar = Qt.QToolBar(self)
self._Elevation_tool_bar.addWidget(Qt.QLabel('Elevation'+": "))
self._Elevation_line_edit = Qt.QLineEdit(str(self.Elevation))
self._Elevation_tool_bar.addWidget(self._Elevation_line_edit)
self._Elevation_line_edit.returnPressed.connect(
lambda: self.set_Elevation(eng_notation.str_to_num(str(self._Elevation_line_edit.text()))))
self.top_grid_layout.addWidget(self._Elevation_tool_bar, 1, 6, 1, 2)
for r in range(1, 2):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(6, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self._Device_tool_bar = Qt.QToolBar(self)
self._Device_tool_bar.addWidget(Qt.QLabel('Dev'+": "))
self._Device_line_edit = Qt.QLineEdit(str(self.Device))
self._Device_tool_bar.addWidget(self._Device_line_edit)
self._Device_line_edit.returnPressed.connect(
lambda: self.set_Device(str(str(self._Device_line_edit.text()))))
self.top_grid_layout.addWidget(self._Device_tool_bar, 2, 0, 1, 2)
for r in range(2, 3):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self._Bandwidth_tool_bar = Qt.QToolBar(self)
self._Bandwidth_tool_bar.addWidget(Qt.QLabel('Bandwidth'+": "))
self._Bandwidth_line_edit = Qt.QLineEdit(str(self.Bandwidth))
self._Bandwidth_tool_bar.addWidget(self._Bandwidth_line_edit)
self._Bandwidth_line_edit.returnPressed.connect(
lambda: self.set_Bandwidth(eng_notation.str_to_num(str(self._Bandwidth_line_edit.text()))))
self.top_grid_layout.addWidget(self._Bandwidth_tool_bar, 1, 4, 1, 2)
for r in range(1, 2):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(4, 6):
self.top_grid_layout.setColumnStretch(c, 1)
self._Azimuth_tool_bar = Qt.QToolBar(self)
self._Azimuth_tool_bar.addWidget(Qt.QLabel('Azimuth'+": "))
self._Azimuth_line_edit = Qt.QLineEdit(str(self.Azimuth))
self._Azimuth_tool_bar.addWidget(self._Azimuth_line_edit)
self._Azimuth_line_edit.returnPressed.connect(
lambda: self.set_Azimuth(eng_notation.str_to_num(str(self._Azimuth_line_edit.text()))))
self.top_grid_layout.addWidget(self._Azimuth_tool_bar, 0, 6, 1, 2)
for r in range(0, 1):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(6, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self.rtlsdr_source_0 = osmosdr.source( args="numchan=" + str(1) + " " + Device )
self.rtlsdr_source_0.set_sample_rate(Bandwidth)
self.rtlsdr_source_0.set_center_freq(Frequency, 0)
self.rtlsdr_source_0.set_freq_corr(0, 0)
self.rtlsdr_source_0.set_dc_offset_mode(0, 0)
self.rtlsdr_source_0.set_iq_balance_mode(0, 0)
self.rtlsdr_source_0.set_gain_mode(False, 0)
self.rtlsdr_source_0.set_gain(float(Gain1), 0)
self.rtlsdr_source_0.set_if_gain(float(Gain2), 0)
self.rtlsdr_source_0.set_bb_gain(float(Gain3), 0)
self.rtlsdr_source_0.set_antenna('', 0)
self.rtlsdr_source_0.set_bandwidth(Bandwidth, 0)
(self.rtlsdr_source_0).set_processor_affinity([3])
self.radio_astro_ra_event_sink_0 = radio_astro.ra_event_sink(ObsName+".not", fftsize, Frequency*1.E-6, Bandwidth*1.E-6, EventMode, 'Event Detection', Observer, Telescope, Device, float(Gain1), Azimuth, Elevation)
self.radio_astro_ra_event_log_0 = radio_astro.ra_event_log('', 'Event Detection', fftsize, Bandwidth*1.e-6)
self.radio_astro_detect_0 = radio_astro.detect(fftsize, nsigma, Frequency, Bandwidth, fftsize*1.e-6/Bandwidth, Mode)
self.qtgui_time_sink_x_0_0 = qtgui.time_sink_c(
fftsize, #size
Bandwidth, #samp_rate
"", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0_0.set_update_time(1)
self.qtgui_time_sink_x_0_0.set_y_axis(-.3, .3)
self.qtgui_time_sink_x_0_0.set_y_label('Event', "")
self.qtgui_time_sink_x_0_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "")
self.qtgui_time_sink_x_0_0.enable_autoscale(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(False)
self.qtgui_time_sink_x_0_0.enable_stem_plot(False)
if not True:
self.qtgui_time_sink_x_0_0.disable_legend()
labels = ['I', 'Q', '', '', '',
'', '', '', '', '']
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "blue"]
styles = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1,
-1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(2):
if len(labels[i]) == 0:
if(i % 2 == 0):
self.qtgui_time_sink_x_0_0.set_line_label(i, "Re{{Data {0}}}".format(i/2))
else:
self.qtgui_time_sink_x_0_0.set_line_label(i, "Im{{Data {0}}}".format(i/2))
else:
self.qtgui_time_sink_x_0_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_0_win, 3, 2, 5, 6)
for r in range(3, 8):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(2, 8):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_histogram_sink_x_0 = qtgui.histogram_sink_f(
fftsize,
100,
-.5,
.5,
"",
2
)
self.qtgui_histogram_sink_x_0.set_update_time(1)
self.qtgui_histogram_sink_x_0.enable_autoscale(True)
self.qtgui_histogram_sink_x_0.enable_accumulate(False)
self.qtgui_histogram_sink_x_0.enable_grid(False)
self.qtgui_histogram_sink_x_0.enable_axis_labels(True)
if not True:
self.qtgui_histogram_sink_x_0.disable_legend()
labels = ['', '', '', '', '',
'', '', '', '', '']
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "dark blue"]
styles = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1,
-1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(2):
if len(labels[i]) == 0:
self.qtgui_histogram_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_histogram_sink_x_0.set_line_label(i, labels[i])
self.qtgui_histogram_sink_x_0.set_line_width(i, widths[i])
self.qtgui_histogram_sink_x_0.set_line_color(i, colors[i])
self.qtgui_histogram_sink_x_0.set_line_style(i, styles[i])
self.qtgui_histogram_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_histogram_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_histogram_sink_x_0_win = sip.wrapinstance(self.qtgui_histogram_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_histogram_sink_x_0_win, 3, 0, 2, 2)
for r in range(3, 5):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self.blocks_vector_to_stream_0 = blocks.vector_to_stream(gr.sizeof_gr_complex*1, fftsize)
self.blocks_stream_to_vector_0 = blocks.stream_to_vector(gr.sizeof_gr_complex*1, fftsize)
self.blocks_complex_to_float_0 = blocks.complex_to_float(1)
##################################################
# Connections
##################################################
self.connect((self.blocks_complex_to_float_0, 1), (self.qtgui_histogram_sink_x_0, 1))
self.connect((self.blocks_complex_to_float_0, 0), (self.qtgui_histogram_sink_x_0, 0))
self.connect((self.blocks_stream_to_vector_0, 0), (self.radio_astro_detect_0, 0))
self.connect((self.blocks_vector_to_stream_0, 0), (self.qtgui_time_sink_x_0_0, 0))
self.connect((self.radio_astro_detect_0, 0), (self.blocks_vector_to_stream_0, 0))
self.connect((self.radio_astro_detect_0, 0), (self.radio_astro_ra_event_log_0, 0))
self.connect((self.radio_astro_detect_0, 0), (self.radio_astro_ra_event_sink_0, 0))
self.connect((self.rtlsdr_source_0, 0), (self.blocks_complex_to_float_0, 0))
self.connect((self.rtlsdr_source_0, 0), (self.blocks_stream_to_vector_0, 0))
def __init__(self):
gr.top_block.__init__(self, "ELEKTRO-L2/L3 TLM Demodulator")
Qt.QWidget.__init__(self)
self.setWindowTitle("ELEKTRO-L2/L3 TLM Demodulator")
qtgui.util.check_set_qss()
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "elektro_tlm")
try:
if StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"):
self.restoreGeometry(
self.settings.value("geometry").toByteArray())
else:
self.restoreGeometry(self.settings.value("geometry"))
except:
pass
##################################################
# Variables
##################################################
self.file_rate = file_rate = 1024000
self.sym_rate = sym_rate = 5000.0
self.samp_rate = samp_rate = file_rate / 4
self.sps = sps = samp_rate / sym_rate
self.offset = offset = 0
##################################################
# Blocks
##################################################
self.rational_resampler_xxx_0 = filter.rational_resampler_ccc(
interpolation=1, decimation=4, taps=None, fractional_bw=None)
self.qtgui_time_raster_sink_x_0 = qtgui.time_raster_sink_b(
samp_rate, 100, 1792, [], [], "", 1)
self.qtgui_time_raster_sink_x_0.set_update_time(0.10)
self.qtgui_time_raster_sink_x_0.set_intensity_range(-1, 1)
self.qtgui_time_raster_sink_x_0.enable_grid(False)
self.qtgui_time_raster_sink_x_0.enable_axis_labels(False)
labels = ['', '', '', '', '', '', '', '', '', '']
colors = [2, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in range(1):
if len(labels[i]) == 0:
self.qtgui_time_raster_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_time_raster_sink_x_0.set_line_label(i, labels[i])
self.qtgui_time_raster_sink_x_0.set_color_map(i, colors[i])
self.qtgui_time_raster_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_time_raster_sink_x_0_win = sip.wrapinstance(
self.qtgui_time_raster_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_time_raster_sink_x_0_win, 3,
0, 1, 2)
for r in range(3, 4):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_freq_sink_x_0_0 = qtgui.freq_sink_c(
2048, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"", #name
1)
self.qtgui_freq_sink_x_0_0.set_update_time(0.01)
self.qtgui_freq_sink_x_0_0.set_y_axis(-65, -15)
self.qtgui_freq_sink_x_0_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0,
0, "")
self.qtgui_freq_sink_x_0_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0_0.enable_grid(True)
self.qtgui_freq_sink_x_0_0.set_fft_average(0.1)
self.qtgui_freq_sink_x_0_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0_0.enable_control_panel(False)
self.qtgui_freq_sink_x_0_0.disable_legend()
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in range(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_0_win = sip.wrapinstance(
self.qtgui_freq_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_0_win, 0, 0,
1, 2)
for r in range(0, 1):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
2048, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"", #name
1)
self.qtgui_freq_sink_x_0.set_update_time(0.01)
self.qtgui_freq_sink_x_0.set_y_axis(-65, 0)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(True)
self.qtgui_freq_sink_x_0.set_fft_average(0.05)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
self.qtgui_freq_sink_x_0.disable_legend()
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in range(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(
self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 1, 0, 1,
1)
for r in range(1, 2):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 1):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_const_sink_x_0 = qtgui.const_sink_c(
256, #size
"", #name
1 #number of inputs
)
self.qtgui_const_sink_x_0.set_update_time(0.01)
self.qtgui_const_sink_x_0.set_y_axis(-0.5, 0.5)
self.qtgui_const_sink_x_0.set_x_axis(-0.5, 0.5)
self.qtgui_const_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE,
qtgui.TRIG_SLOPE_POS, 0.0,
0, "")
self.qtgui_const_sink_x_0.enable_autoscale(False)
self.qtgui_const_sink_x_0.enable_grid(True)
self.qtgui_const_sink_x_0.enable_axis_labels(False)
self.qtgui_const_sink_x_0.disable_legend()
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "red", "red", "red", "red", "red", "red", "red",
"red"
]
styles = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
markers = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in range(1):
if len(labels[i]) == 0:
self.qtgui_const_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_const_sink_x_0.set_line_label(i, labels[i])
self.qtgui_const_sink_x_0.set_line_width(i, widths[i])
self.qtgui_const_sink_x_0.set_line_color(i, colors[i])
self.qtgui_const_sink_x_0.set_line_style(i, styles[i])
self.qtgui_const_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_const_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_const_sink_x_0_win = sip.wrapinstance(
self.qtgui_const_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_const_sink_x_0_win, 1, 1, 1,
1)
for r in range(1, 2):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(1, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self.low_pass_filter_0_0 = filter.fir_filter_ccf(
1,
firdes.low_pass(1, samp_rate, 4.5e3, 1e3, firdes.WIN_HAMMING,
6.76))
self.low_pass_filter_0 = filter.fir_filter_ccf(
1,
firdes.low_pass(1, samp_rate, 10e3, 1e3, firdes.WIN_HAMMING, 6.76))
self.freq_xlating_fft_filter_ccc_0 = filter.freq_xlating_fft_filter_ccc(
1, firdes.low_pass(1, samp_rate, samp_rate / (2 * 1), 1000),
offset, samp_rate)
self.freq_xlating_fft_filter_ccc_0.set_nthreads(1)
self.freq_xlating_fft_filter_ccc_0.declare_sample_delay(0)
self.digital_costas_loop_cc_0 = digital.costas_loop_cc(3e-3, 2, False)
self.digital_clock_recovery_mm_xx_1 = digital.clock_recovery_mm_cc(
sps * (1 + 0.0), 0.625e-3, 0.5, 0.175, 0.005)
self.digital_binary_slicer_fb_0 = digital.binary_slicer_fb()
self.dc_blocker_xx_0 = filter.dc_blocker_cc(32, True)
self.blocks_wavfile_source_0 = blocks.wavfile_source('', True)
self.blocks_udp_sink_0 = blocks.udp_sink(gr.sizeof_gr_complex * 28,
'127.0.0.1', 52001, 1472,
True)
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex * 1,
file_rate, True)
self.blocks_stream_to_vector_0 = blocks.stream_to_vector(
gr.sizeof_char * 1, 224)
self.blocks_pack_k_bits_bb_0 = blocks.pack_k_bits_bb(8)
self.blocks_multiply_xx_0 = blocks.multiply_vcc(1)
self.blocks_moving_average_xx_0 = blocks.moving_average_cc(
2, 0.5, 4000, 1)
self.blocks_float_to_complex_0 = blocks.float_to_complex(1)
self.blocks_complex_to_real_0 = blocks.complex_to_real(1)
self.analog_sig_source_x_0 = analog.sig_source_c(
samp_rate, analog.GR_SIN_WAVE, -5000, 1, 0, 0)
self.analog_agc_xx_0_0_0 = analog.agc_cc(10e-3, 500e-3, 0.5)
self.analog_agc_xx_0_0_0.set_max_gain(4e3)
self.analog_agc_xx_0_0 = analog.agc_cc(10e-3, 500e-3, 0.5)
self.analog_agc_xx_0_0.set_max_gain(4e3)
##################################################
# Connections
##################################################
self.connect((self.analog_agc_xx_0_0, 0),
(self.rational_resampler_xxx_0, 0))
self.connect((self.analog_agc_xx_0_0_0, 0),
(self.low_pass_filter_0, 0))
self.connect((self.analog_sig_source_x_0, 0),
(self.blocks_multiply_xx_0, 0))
self.connect((self.blocks_complex_to_real_0, 0),
(self.digital_binary_slicer_fb_0, 0))
self.connect((self.blocks_float_to_complex_0, 0),
(self.blocks_throttle_0, 0))
self.connect((self.blocks_moving_average_xx_0, 0),
(self.digital_costas_loop_cc_0, 0))
self.connect((self.blocks_multiply_xx_0, 0),
(self.low_pass_filter_0_0, 0))
self.connect((self.blocks_pack_k_bits_bb_0, 0),
(self.blocks_stream_to_vector_0, 0))
self.connect((self.blocks_stream_to_vector_0, 0),
(self.blocks_udp_sink_0, 0))
self.connect((self.blocks_throttle_0, 0), (self.analog_agc_xx_0_0, 0))
self.connect((self.blocks_wavfile_source_0, 0),
(self.blocks_float_to_complex_0, 0))
self.connect((self.blocks_wavfile_source_0, 1),
(self.blocks_float_to_complex_0, 1))
self.connect((self.dc_blocker_xx_0, 0), (self.blocks_multiply_xx_0, 1))
self.connect((self.digital_binary_slicer_fb_0, 0),
(self.blocks_pack_k_bits_bb_0, 0))
self.connect((self.digital_binary_slicer_fb_0, 0),
(self.qtgui_time_raster_sink_x_0, 0))
self.connect((self.digital_clock_recovery_mm_xx_1, 0),
(self.blocks_complex_to_real_0, 0))
self.connect((self.digital_clock_recovery_mm_xx_1, 0),
(self.qtgui_const_sink_x_0, 0))
self.connect((self.digital_costas_loop_cc_0, 0),
(self.digital_clock_recovery_mm_xx_1, 0))
self.connect((self.freq_xlating_fft_filter_ccc_0, 0),
(self.analog_agc_xx_0_0_0, 0))
self.connect((self.low_pass_filter_0, 0), (self.dc_blocker_xx_0, 0))
self.connect((self.low_pass_filter_0, 0),
(self.qtgui_freq_sink_x_0, 0))
self.connect((self.low_pass_filter_0_0, 0),
(self.blocks_moving_average_xx_0, 0))
self.connect((self.rational_resampler_xxx_0, 0),
(self.freq_xlating_fft_filter_ccc_0, 0))
self.connect((self.rational_resampler_xxx_0, 0),
(self.qtgui_freq_sink_x_0_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Top Block")
Qt.QWidget.__init__(self)
self.setWindowTitle("Top Block")
qtgui.util.check_set_qss()
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "top_block")
try:
if StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"):
self.restoreGeometry(self.settings.value("geometry").toByteArray())
else:
self.restoreGeometry(self.settings.value("geometry"))
except:
pass
##################################################
# Variables
##################################################
self.LO_freq = LO_freq = 9500
self.Center_freq = Center_freq = 10109
self.BW = BW = 0
self.variable_qtgui_label_0_0_0_0_0_0 = variable_qtgui_label_0_0_0_0_0_0 = ("%d" % (Center_freq)).rjust(16)
self.variable_qtgui_label_0_0_0_0_0 = variable_qtgui_label_0_0_0_0_0 = ("%d" % ((Center_freq-BW))).rjust(10)
self.variable_qtgui_label_0_0_0_0 = variable_qtgui_label_0_0_0_0 = ("%d" % (BW)).rjust(28)
self.variable_qtgui_label_0_0_0 = variable_qtgui_label_0_0_0 = ("%d" % ((Center_freq - LO_freq))).rjust(27)
self.variable_qtgui_label_0_0 = variable_qtgui_label_0_0 = ("%d" % (LO_freq)).rjust(32)
self.variable_qtgui_label_0 = variable_qtgui_label_0 = ("%d" % (Center_freq)).rjust(20)
self.samp_rate = samp_rate = 40000000
self.Times_To_Average = Times_To_Average = 1
self.SymmetricTaper = SymmetricTaper = 0
self.Rx_gain = Rx_gain = 0
self.Rx8_Cal = Rx8_Cal = 0
self.Rx8Gain = Rx8Gain = 127
self.Rx7_Cal = Rx7_Cal = 0
self.Rx7Gain = Rx7Gain = 127
self.Rx6_Cal = Rx6_Cal = 0
self.Rx6Gain = Rx6Gain = 127
self.Rx5_Cal = Rx5_Cal = 0
self.Rx5Gain = Rx5Gain = 127
self.Rx4_Cal = Rx4_Cal = 0
self.Rx4Gain = Rx4Gain = 127
self.Rx3_Cal = Rx3_Cal = 0
self.Rx3Gain = Rx3Gain = 127
self.Rx2_Cal = Rx2_Cal = 0
self.Rx2Gain = Rx2Gain = 127
self.Rx1_to_Rx2_Offset = Rx1_to_Rx2_Offset = 0
self.Rx1_Cal = Rx1_Cal = 0
self.Rx1Gain = Rx1Gain = 127
self.IgnorePhaseCals = IgnorePhaseCals = 0
self.BeamTaper = BeamTaper = 0
##################################################
# Blocks
##################################################
self.ControlTab = Qt.QTabWidget()
self.ControlTab_widget_0 = Qt.QWidget()
self.ControlTab_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.ControlTab_widget_0)
self.ControlTab_grid_layout_0 = Qt.QGridLayout()
self.ControlTab_layout_0.addLayout(self.ControlTab_grid_layout_0)
self.ControlTab.addTab(self.ControlTab_widget_0, 'Pluto_Controls')
self.ControlTab_widget_1 = Qt.QWidget()
self.ControlTab_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.ControlTab_widget_1)
self.ControlTab_grid_layout_1 = Qt.QGridLayout()
self.ControlTab_layout_1.addLayout(self.ControlTab_grid_layout_1)
self.ControlTab.addTab(self.ControlTab_widget_1, 'Gain')
self.ControlTab_widget_2 = Qt.QWidget()
self.ControlTab_layout_2 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.ControlTab_widget_2)
self.ControlTab_grid_layout_2 = Qt.QGridLayout()
self.ControlTab_layout_2.addLayout(self.ControlTab_grid_layout_2)
self.ControlTab.addTab(self.ControlTab_widget_2, 'Phase')
self.ControlTab_widget_3 = Qt.QWidget()
self.ControlTab_layout_3 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.ControlTab_widget_3)
self.ControlTab_grid_layout_3 = Qt.QGridLayout()
self.ControlTab_layout_3.addLayout(self.ControlTab_grid_layout_3)
self.ControlTab.addTab(self.ControlTab_widget_3, 'Bandwidth')
self.top_grid_layout.addWidget(self.ControlTab, 0, 0, 6, 2)
for r in range(0, 6):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self._Times_To_Average_range = Range(1, 50, 1, 1, 10)
self._Times_To_Average_win = RangeWidget(self._Times_To_Average_range, self.set_Times_To_Average, 'Times_To_Average', "counter_slider", int)
self.ControlTab_grid_layout_0.addWidget(self._Times_To_Average_win, 2, 0, 1, 2)
for r in range(2, 3):
self.ControlTab_grid_layout_0.setRowStretch(r, 1)
for c in range(0, 2):
self.ControlTab_grid_layout_0.setColumnStretch(c, 1)
_SymmetricTaper_check_box = Qt.QCheckBox('SymmetricTaper')
self._SymmetricTaper_choices = {True: 1, False: 0}
self._SymmetricTaper_choices_inv = dict((v,k) for k,v in self._SymmetricTaper_choices.items())
self._SymmetricTaper_callback = lambda i: Qt.QMetaObject.invokeMethod(_SymmetricTaper_check_box, "setChecked", Qt.Q_ARG("bool", self._SymmetricTaper_choices_inv[i]))
self._SymmetricTaper_callback(self.SymmetricTaper)
_SymmetricTaper_check_box.stateChanged.connect(lambda i: self.set_SymmetricTaper(self._SymmetricTaper_choices[bool(i)]))
self.ControlTab_grid_layout_1.addWidget(_SymmetricTaper_check_box, 9, 0, 1, 1)
for r in range(9, 10):
self.ControlTab_grid_layout_1.setRowStretch(r, 1)
for c in range(0, 1):
self.ControlTab_grid_layout_1.setColumnStretch(c, 1)
self._Rx_gain_range = Range(0, 60, 1, 0, 10)
self._Rx_gain_win = RangeWidget(self._Rx_gain_range, self.set_Rx_gain, 'Rx_gain', "counter_slider", int)
self.ControlTab_grid_layout_0.addWidget(self._Rx_gain_win, 1, 0, 1, 2)
for r in range(1, 2):
self.ControlTab_grid_layout_0.setRowStretch(r, 1)
for c in range(0, 2):
self.ControlTab_grid_layout_0.setColumnStretch(c, 1)
self._Rx8_Cal_range = Range(-180, 180, 2.8125, 0, 10)
self._Rx8_Cal_win = RangeWidget(self._Rx8_Cal_range, self.set_Rx8_Cal, 'Rx8_Cal', "counter_slider", float)
self.ControlTab_grid_layout_2.addWidget(self._Rx8_Cal_win, 7, 0, 1, 2)
for r in range(7, 8):
self.ControlTab_grid_layout_2.setRowStretch(r, 1)
for c in range(0, 2):
self.ControlTab_grid_layout_2.setColumnStretch(c, 1)
self._Rx8Gain_range = Range(0, 127, 1, 127, 20)
self._Rx8Gain_win = RangeWidget(self._Rx8Gain_range, self.set_Rx8Gain, 'Rx8Gain', "counter_slider", int)
self.ControlTab_grid_layout_1.addWidget(self._Rx8Gain_win, 7, 0, 1, 2)
for r in range(7, 8):
self.ControlTab_grid_layout_1.setRowStretch(r, 1)
for c in range(0, 2):
self.ControlTab_grid_layout_1.setColumnStretch(c, 1)
self._Rx7_Cal_range = Range(-180, 180, 2.8125, 0, 10)
self._Rx7_Cal_win = RangeWidget(self._Rx7_Cal_range, self.set_Rx7_Cal, 'Rx7_Cal', "counter_slider", float)
self.ControlTab_grid_layout_2.addWidget(self._Rx7_Cal_win, 6, 0, 1, 2)
for r in range(6, 7):
self.ControlTab_grid_layout_2.setRowStretch(r, 1)
for c in range(0, 2):
self.ControlTab_grid_layout_2.setColumnStretch(c, 1)
self._Rx7Gain_range = Range(0, 127, 1, 127, 20)
self._Rx7Gain_win = RangeWidget(self._Rx7Gain_range, self.set_Rx7Gain, 'Rx7Gain', "counter_slider", int)
self.ControlTab_grid_layout_1.addWidget(self._Rx7Gain_win, 6, 0, 1, 2)
for r in range(6, 7):
self.ControlTab_grid_layout_1.setRowStretch(r, 1)
for c in range(0, 2):
self.ControlTab_grid_layout_1.setColumnStretch(c, 1)
self._Rx6_Cal_range = Range(-180, 180, 2.8125, 0, 10)
self._Rx6_Cal_win = RangeWidget(self._Rx6_Cal_range, self.set_Rx6_Cal, 'Rx6_Cal', "counter_slider", float)
self.ControlTab_grid_layout_2.addWidget(self._Rx6_Cal_win, 5, 0, 1, 2)
for r in range(5, 6):
self.ControlTab_grid_layout_2.setRowStretch(r, 1)
for c in range(0, 2):
self.ControlTab_grid_layout_2.setColumnStretch(c, 1)
self._Rx6Gain_range = Range(0, 127, 1, 127, 20)
self._Rx6Gain_win = RangeWidget(self._Rx6Gain_range, self.set_Rx6Gain, 'Rx6Gain', "counter_slider", int)
self.ControlTab_grid_layout_1.addWidget(self._Rx6Gain_win, 5, 0, 1, 2)
for r in range(5, 6):
self.ControlTab_grid_layout_1.setRowStretch(r, 1)
for c in range(0, 2):
self.ControlTab_grid_layout_1.setColumnStretch(c, 1)
self._Rx5_Cal_range = Range(-180, 180, 2.8125, 0, 10)
self._Rx5_Cal_win = RangeWidget(self._Rx5_Cal_range, self.set_Rx5_Cal, 'Rx5_Cal', "counter_slider", float)
self.ControlTab_grid_layout_2.addWidget(self._Rx5_Cal_win, 4, 0, 1, 2)
for r in range(4, 5):
self.ControlTab_grid_layout_2.setRowStretch(r, 1)
for c in range(0, 2):
self.ControlTab_grid_layout_2.setColumnStretch(c, 1)
self._Rx5Gain_range = Range(0, 127, 1, 127, 20)
self._Rx5Gain_win = RangeWidget(self._Rx5Gain_range, self.set_Rx5Gain, 'Rx5Gain', "counter_slider", int)
self.ControlTab_grid_layout_1.addWidget(self._Rx5Gain_win, 4, 0, 1, 2)
for r in range(4, 5):
self.ControlTab_grid_layout_1.setRowStretch(r, 1)
for c in range(0, 2):
self.ControlTab_grid_layout_1.setColumnStretch(c, 1)
self._Rx4_Cal_range = Range(-180, 180, 2.8125, 0, 10)
self._Rx4_Cal_win = RangeWidget(self._Rx4_Cal_range, self.set_Rx4_Cal, 'Rx4_Cal', "counter_slider", float)
self.ControlTab_grid_layout_2.addWidget(self._Rx4_Cal_win, 3, 0, 1, 2)
for r in range(3, 4):
self.ControlTab_grid_layout_2.setRowStretch(r, 1)
for c in range(0, 2):
self.ControlTab_grid_layout_2.setColumnStretch(c, 1)
self._Rx4Gain_range = Range(0, 127, 1, 127, 20)
self._Rx4Gain_win = RangeWidget(self._Rx4Gain_range, self.set_Rx4Gain, 'Rx4Gain', "counter_slider", int)
self.ControlTab_grid_layout_1.addWidget(self._Rx4Gain_win, 3, 0, 1, 2)
for r in range(3, 4):
self.ControlTab_grid_layout_1.setRowStretch(r, 1)
for c in range(0, 2):
self.ControlTab_grid_layout_1.setColumnStretch(c, 1)
self._Rx3_Cal_range = Range(-180, 180, 2.8125, 0, 10)
self._Rx3_Cal_win = RangeWidget(self._Rx3_Cal_range, self.set_Rx3_Cal, 'Rx3_Cal', "counter_slider", float)
self.ControlTab_grid_layout_2.addWidget(self._Rx3_Cal_win, 2, 0, 1, 2)
for r in range(2, 3):
self.ControlTab_grid_layout_2.setRowStretch(r, 1)
for c in range(0, 2):
self.ControlTab_grid_layout_2.setColumnStretch(c, 1)
self._Rx3Gain_range = Range(0, 127, 1, 127, 20)
self._Rx3Gain_win = RangeWidget(self._Rx3Gain_range, self.set_Rx3Gain, 'Rx3Gain', "counter_slider", int)
self.ControlTab_grid_layout_1.addWidget(self._Rx3Gain_win, 2, 0, 1, 2)
for r in range(2, 3):
self.ControlTab_grid_layout_1.setRowStretch(r, 1)
for c in range(0, 2):
self.ControlTab_grid_layout_1.setColumnStretch(c, 1)
self._Rx2_Cal_range = Range(-180, 180, 2.8125, 0, 10)
self._Rx2_Cal_win = RangeWidget(self._Rx2_Cal_range, self.set_Rx2_Cal, 'Rx2_Cal', "counter_slider", float)
self.ControlTab_grid_layout_2.addWidget(self._Rx2_Cal_win, 1, 0, 1, 2)
for r in range(1, 2):
self.ControlTab_grid_layout_2.setRowStretch(r, 1)
for c in range(0, 2):
self.ControlTab_grid_layout_2.setColumnStretch(c, 1)
self._Rx2Gain_range = Range(0, 127, 1, 127, 20)
self._Rx2Gain_win = RangeWidget(self._Rx2Gain_range, self.set_Rx2Gain, 'Rx2Gain', "counter_slider", int)
self.ControlTab_grid_layout_1.addWidget(self._Rx2Gain_win, 1, 0, 1, 2)
for r in range(1, 2):
self.ControlTab_grid_layout_1.setRowStretch(r, 1)
for c in range(0, 2):
self.ControlTab_grid_layout_1.setColumnStretch(c, 1)
self._Rx1_to_Rx2_Offset_range = Range(-180, 180, 2.8125, 0, 10)
self._Rx1_to_Rx2_Offset_win = RangeWidget(self._Rx1_to_Rx2_Offset_range, self.set_Rx1_to_Rx2_Offset, 'Rx1_to_Rx2_Offset', "counter_slider", float)
self.ControlTab_grid_layout_2.addWidget(self._Rx1_to_Rx2_Offset_win, 8, 0, 1, 2)
for r in range(8, 9):
self.ControlTab_grid_layout_2.setRowStretch(r, 1)
for c in range(0, 2):
self.ControlTab_grid_layout_2.setColumnStretch(c, 1)
self._Rx1_Cal_range = Range(-180, 180, 2.8125, 0, 10)
self._Rx1_Cal_win = RangeWidget(self._Rx1_Cal_range, self.set_Rx1_Cal, 'Rx1_Cal', "counter_slider", float)
self.ControlTab_grid_layout_2.addWidget(self._Rx1_Cal_win, 0, 0, 1, 2)
for r in range(0, 1):
self.ControlTab_grid_layout_2.setRowStretch(r, 1)
for c in range(0, 2):
self.ControlTab_grid_layout_2.setColumnStretch(c, 1)
self._Rx1Gain_range = Range(0, 127, 1, 127, 20)
self._Rx1Gain_win = RangeWidget(self._Rx1Gain_range, self.set_Rx1Gain, 'Rx1Gain', "counter_slider", int)
self.ControlTab_grid_layout_1.addWidget(self._Rx1Gain_win, 0, 0, 1, 2)
for r in range(0, 1):
self.ControlTab_grid_layout_1.setRowStretch(r, 1)
for c in range(0, 2):
self.ControlTab_grid_layout_1.setColumnStretch(c, 1)
_IgnorePhaseCals_check_box = Qt.QCheckBox('Set All Phase Cals to 0 deg')
self._IgnorePhaseCals_choices = {True: 1, False: 0}
self._IgnorePhaseCals_choices_inv = dict((v,k) for k,v in self._IgnorePhaseCals_choices.items())
self._IgnorePhaseCals_callback = lambda i: Qt.QMetaObject.invokeMethod(_IgnorePhaseCals_check_box, "setChecked", Qt.Q_ARG("bool", self._IgnorePhaseCals_choices_inv[i]))
self._IgnorePhaseCals_callback(self.IgnorePhaseCals)
_IgnorePhaseCals_check_box.stateChanged.connect(lambda i: self.set_IgnorePhaseCals(self._IgnorePhaseCals_choices[bool(i)]))
self.ControlTab_grid_layout_2.addWidget(_IgnorePhaseCals_check_box, 9, 0, 1, 2)
for r in range(9, 10):
self.ControlTab_grid_layout_2.setRowStretch(r, 1)
for c in range(0, 2):
self.ControlTab_grid_layout_2.setColumnStretch(c, 1)
self._Center_freq_range = Range(10000, 11000, 0.1, 10109, 10)
self._Center_freq_win = RangeWidget(self._Center_freq_range, self.set_Center_freq, 'Signal Freq (MHz)', "counter_slider", float)
self.ControlTab_grid_layout_0.addWidget(self._Center_freq_win, 0, 0, 1, 2)
for r in range(0, 1):
self.ControlTab_grid_layout_0.setRowStretch(r, 1)
for c in range(0, 2):
self.ControlTab_grid_layout_0.setColumnStretch(c, 1)
_BeamTaper_check_box = Qt.QCheckBox('Set All Element Gains to Max (127)')
self._BeamTaper_choices = {True: 1, False: 0}
self._BeamTaper_choices_inv = dict((v,k) for k,v in self._BeamTaper_choices.items())
self._BeamTaper_callback = lambda i: Qt.QMetaObject.invokeMethod(_BeamTaper_check_box, "setChecked", Qt.Q_ARG("bool", self._BeamTaper_choices_inv[i]))
self._BeamTaper_callback(self.BeamTaper)
_BeamTaper_check_box.stateChanged.connect(lambda i: self.set_BeamTaper(self._BeamTaper_choices[bool(i)]))
self.ControlTab_grid_layout_1.addWidget(_BeamTaper_check_box, 8, 0, 1, 1)
for r in range(8, 9):
self.ControlTab_grid_layout_1.setRowStretch(r, 1)
for c in range(0, 1):
self.ControlTab_grid_layout_1.setColumnStretch(c, 1)
self._BW_range = Range(0, 2000, 100, 0, 10)
self._BW_win = RangeWidget(self._BW_range, self.set_BW, 'Signal BW (MHz)', "counter_slider", float)
self.ControlTab_grid_layout_3.addWidget(self._BW_win, 0, 0, 1, 1)
for r in range(0, 1):
self.ControlTab_grid_layout_3.setRowStretch(r, 1)
for c in range(0, 1):
self.ControlTab_grid_layout_3.setColumnStretch(c, 1)
self._variable_qtgui_label_0_0_0_0_0_0_tool_bar = Qt.QToolBar(self)
if None:
self._variable_qtgui_label_0_0_0_0_0_0_formatter = None
else:
self._variable_qtgui_label_0_0_0_0_0_0_formatter = lambda x: str(x)
self._variable_qtgui_label_0_0_0_0_0_0_tool_bar.addWidget(Qt.QLabel('Angle Measured at (MHz)' + ": "))
self._variable_qtgui_label_0_0_0_0_0_0_label = Qt.QLabel(str(self._variable_qtgui_label_0_0_0_0_0_0_formatter(self.variable_qtgui_label_0_0_0_0_0_0)))
self._variable_qtgui_label_0_0_0_0_0_0_tool_bar.addWidget(self._variable_qtgui_label_0_0_0_0_0_0_label)
self.ControlTab_grid_layout_3.addWidget(self._variable_qtgui_label_0_0_0_0_0_0_tool_bar, 6, 0, 1, 1)
for r in range(6, 7):
self.ControlTab_grid_layout_3.setRowStretch(r, 1)
for c in range(0, 1):
self.ControlTab_grid_layout_3.setColumnStretch(c, 1)
self._variable_qtgui_label_0_0_0_0_0_tool_bar = Qt.QToolBar(self)
if None:
self._variable_qtgui_label_0_0_0_0_0_formatter = None
else:
self._variable_qtgui_label_0_0_0_0_0_formatter = lambda x: str(x)
self._variable_qtgui_label_0_0_0_0_0_tool_bar.addWidget(Qt.QLabel('Beam Weights Calc at (MHz)' + ": "))
self._variable_qtgui_label_0_0_0_0_0_label = Qt.QLabel(str(self._variable_qtgui_label_0_0_0_0_0_formatter(self.variable_qtgui_label_0_0_0_0_0)))
self._variable_qtgui_label_0_0_0_0_0_tool_bar.addWidget(self._variable_qtgui_label_0_0_0_0_0_label)
self.ControlTab_grid_layout_3.addWidget(self._variable_qtgui_label_0_0_0_0_0_tool_bar, 5, 0, 1, 1)
for r in range(5, 6):
self.ControlTab_grid_layout_3.setRowStretch(r, 1)
for c in range(0, 1):
self.ControlTab_grid_layout_3.setColumnStretch(c, 1)
self._variable_qtgui_label_0_0_0_0_tool_bar = Qt.QToolBar(self)
if None:
self._variable_qtgui_label_0_0_0_0_formatter = None
else:
self._variable_qtgui_label_0_0_0_0_formatter = lambda x: str(x)
self._variable_qtgui_label_0_0_0_0_tool_bar.addWidget(Qt.QLabel('Signal BW (MHz)' + ": "))
self._variable_qtgui_label_0_0_0_0_label = Qt.QLabel(str(self._variable_qtgui_label_0_0_0_0_formatter(self.variable_qtgui_label_0_0_0_0)))
self._variable_qtgui_label_0_0_0_0_tool_bar.addWidget(self._variable_qtgui_label_0_0_0_0_label)
self.ControlTab_grid_layout_3.addWidget(self._variable_qtgui_label_0_0_0_0_tool_bar, 4, 0, 1, 1)
for r in range(4, 5):
self.ControlTab_grid_layout_3.setRowStretch(r, 1)
for c in range(0, 1):
self.ControlTab_grid_layout_3.setColumnStretch(c, 1)
self._variable_qtgui_label_0_0_0_tool_bar = Qt.QToolBar(self)
if None:
self._variable_qtgui_label_0_0_0_formatter = None
else:
self._variable_qtgui_label_0_0_0_formatter = lambda x: str(x)
self._variable_qtgui_label_0_0_0_tool_bar.addWidget(Qt.QLabel('Pluto Rx LO (MHz)' + ": "))
self._variable_qtgui_label_0_0_0_label = Qt.QLabel(str(self._variable_qtgui_label_0_0_0_formatter(self.variable_qtgui_label_0_0_0)))
self._variable_qtgui_label_0_0_0_tool_bar.addWidget(self._variable_qtgui_label_0_0_0_label)
self.ControlTab_grid_layout_3.addWidget(self._variable_qtgui_label_0_0_0_tool_bar, 3, 0, 1, 1)
for r in range(3, 4):
self.ControlTab_grid_layout_3.setRowStretch(r, 1)
for c in range(0, 1):
self.ControlTab_grid_layout_3.setColumnStretch(c, 1)
self._variable_qtgui_label_0_0_tool_bar = Qt.QToolBar(self)
if None:
self._variable_qtgui_label_0_0_formatter = None
else:
self._variable_qtgui_label_0_0_formatter = lambda x: str(x)
self._variable_qtgui_label_0_0_tool_bar.addWidget(Qt.QLabel('Mixer LO (MHz)' + ": "))
self._variable_qtgui_label_0_0_label = Qt.QLabel(str(self._variable_qtgui_label_0_0_formatter(self.variable_qtgui_label_0_0)))
self._variable_qtgui_label_0_0_tool_bar.addWidget(self._variable_qtgui_label_0_0_label)
self.ControlTab_grid_layout_3.addWidget(self._variable_qtgui_label_0_0_tool_bar, 2, 0, 1, 1)
for r in range(2, 3):
self.ControlTab_grid_layout_3.setRowStretch(r, 1)
for c in range(0, 1):
self.ControlTab_grid_layout_3.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: repr(x)
self._variable_qtgui_label_0_tool_bar.addWidget(Qt.QLabel('Received Signal (MHz)' + ": "))
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.ControlTab_grid_layout_3.addWidget(self._variable_qtgui_label_0_tool_bar, 1, 0, 1, 1)
for r in range(1, 2):
self.ControlTab_grid_layout_3.setRowStretch(r, 1)
for c in range(0, 1):
self.ControlTab_grid_layout_3.setColumnStretch(c, 1)
self.qtgui_const_sink_x_0_0 = qtgui.const_sink_c(
140, #size
"Error and Phase vs Steering Angle", #name
2 #number of inputs
)
self.qtgui_const_sink_x_0_0.set_update_time(0.10)
self.qtgui_const_sink_x_0_0.set_y_axis(-1.5, 1.5)
self.qtgui_const_sink_x_0_0.set_x_axis(-80, 80)
self.qtgui_const_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, "")
self.qtgui_const_sink_x_0_0.enable_autoscale(False)
self.qtgui_const_sink_x_0_0.enable_grid(True)
self.qtgui_const_sink_x_0_0.enable_axis_labels(True)
labels = ['Error', 'Phase', '', '', '',
'', '', '', '', '']
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "red", "red", "red",
"red", "red", "red", "red", "red"]
styles = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
markers = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in range(2):
if len(labels[i]) == 0:
self.qtgui_const_sink_x_0_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_const_sink_x_0_0.set_line_label(i, labels[i])
self.qtgui_const_sink_x_0_0.set_line_width(i, widths[i])
self.qtgui_const_sink_x_0_0.set_line_color(i, colors[i])
self.qtgui_const_sink_x_0_0.set_line_style(i, styles[i])
self.qtgui_const_sink_x_0_0.set_line_marker(i, markers[i])
self.qtgui_const_sink_x_0_0.set_line_alpha(i, alphas[i])
self._qtgui_const_sink_x_0_0_win = sip.wrapinstance(self.qtgui_const_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_const_sink_x_0_0_win, 5, 2, 4, 5)
for r in range(5, 9):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(2, 7):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_const_sink_x_0 = qtgui.const_sink_c(
140, #size
"Peak Signal vs Steering Angle", #name
2 #number of inputs
)
self.qtgui_const_sink_x_0.set_update_time(0.10)
self.qtgui_const_sink_x_0.set_y_axis(-50, 0)
self.qtgui_const_sink_x_0.set_x_axis(-80, 80)
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)
labels = ['SUM', 'DELTA', '', '', '',
'', '', '', '', '']
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "red", "red", "red",
"red", "red", "red", "red", "red"]
styles = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
markers = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in range(2):
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, 0, 2, 5, 5)
for r in range(0, 5):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(2, 7):
self.top_grid_layout.setColumnStretch(c, 1)
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_float*1, samp_rate,True)
self.blocks_null_sink_1 = blocks.null_sink(gr.sizeof_float*1)
self.ADAR1000_8_sweeper = ADAR1000_8_sweeper.blk(IP=[192, 168, 0, 3], LO_freq=int((Center_freq-LO_freq)*1000000), TX_freq=int(LO_freq*1000000), SampleRate=int(samp_rate), Rx_gain=int(Rx_gain), Averages=int(Times_To_Average), Taper=int(BeamTaper), SymTaper=int(SymmetricTaper), PhaseCal=int(IgnorePhaseCals), SignalFreq=int((Center_freq-BW)*1000000), RxGain1=Rx1Gain, RxGain2=Rx2Gain, RxGain3=Rx3Gain, RxGain4=Rx4Gain, RxGain5=Rx5Gain, RxGain6=Rx6Gain, RxGain7=Rx7Gain, RxGain8=Rx8Gain, Rx1_cal=Rx1_Cal+33.75, Rx2_cal=Rx2_Cal+30.9375, Rx3_cal=Rx3_Cal+11.25, Rx4_cal=Rx4_Cal, Rx5_cal=Rx5_Cal+Rx1_to_Rx2_Offset+75.9375, Rx6_cal=Rx6_Cal+Rx1_to_Rx2_Offset+101.25, Rx7_cal=Rx7_Cal+Rx1_to_Rx2_Offset+112.5, Rx8_cal=Rx8_Cal+Rx1_to_Rx2_Offset+109.6875)
##################################################
# Connections
##################################################
self.connect((self.ADAR1000_8_sweeper, 4), (self.blocks_throttle_0, 0))
self.connect((self.ADAR1000_8_sweeper, 0), (self.qtgui_const_sink_x_0, 0))
self.connect((self.ADAR1000_8_sweeper, 1), (self.qtgui_const_sink_x_0, 1))
self.connect((self.ADAR1000_8_sweeper, 2), (self.qtgui_const_sink_x_0_0, 0))
self.connect((self.ADAR1000_8_sweeper, 3), (self.qtgui_const_sink_x_0_0, 1))
self.connect((self.blocks_throttle_0, 0), (self.blocks_null_sink_1, 0))
def __init__(self):
gr.top_block.__init__(self, "VOR STATION 144MHZ")
Qt.QWidget.__init__(self)
self.setWindowTitle("VOR STATION 144MHZ")
qtgui.util.check_set_qss()
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "vor_station_144")
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 = 1000000
self.radial = radial = 45
self.output_gain = output_gain = 1
self.freq_b = freq_b = 30
self.carrier_freq = carrier_freq = 144000000
##################################################
# Blocks
##################################################
self._radial_range = Range(0, 360, 0.5, 45, 200)
self._radial_win = RangeWidget(self._radial_range, self.set_radial, 'radial', "counter_slider", float)
self.top_grid_layout.addWidget(self._radial_win)
self._output_gain_range = Range(0.0, 1.0, 0.01, 1, 200)
self._output_gain_win = RangeWidget(self._output_gain_range, self.set_output_gain, 'output_gain', "counter_slider", float)
self.top_grid_layout.addWidget(self._output_gain_win)
self._carrier_freq_range = Range(143900000, 144100000, 10, 144000000, 200)
self._carrier_freq_win = RangeWidget(self._carrier_freq_range, self.set_carrier_freq, 'carrier_freq', "counter_slider", float)
self.top_grid_layout.addWidget(self._carrier_freq_win)
self.qtgui_time_sink_x_0_0 = qtgui.time_sink_f(
samp_rate, #size
samp_rate, #samp_rate
"", #name
2 #number of inputs
)
self.qtgui_time_sink_x_0_0.set_update_time(0.10)
self.qtgui_time_sink_x_0_0.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0_0.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_0_0.enable_tags(True)
self.qtgui_time_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "")
self.qtgui_time_sink_x_0_0.enable_autoscale(False)
self.qtgui_time_sink_x_0_0.enable_grid(False)
self.qtgui_time_sink_x_0_0.enable_axis_labels(True)
self.qtgui_time_sink_x_0_0.enable_control_panel(False)
self.qtgui_time_sink_x_0_0.enable_stem_plot(False)
labels = ['North Ref Signal', 'Variable Signal', '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_0_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_0_win)
self.qtgui_time_sink_x_0 = qtgui.time_sink_f(
int(samp_rate/10), #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 = ['TX Signal', '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_0 = qtgui.freq_sink_f(
16383, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #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)
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ['TX FFT', '', '', '', '',
'', '', '', '', '']
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.osmosdr_sink_0 = osmosdr.sink(
args="numchan=" + str(1) + " " + ""
)
self.osmosdr_sink_0.set_time_unknown_pps(osmosdr.time_spec_t())
self.osmosdr_sink_0.set_sample_rate(samp_rate)
self.osmosdr_sink_0.set_center_freq(carrier_freq, 0)
self.osmosdr_sink_0.set_freq_corr(0, 0)
self.osmosdr_sink_0.set_gain(0, 0)
self.osmosdr_sink_0.set_if_gain(0, 0)
self.osmosdr_sink_0.set_bb_gain(0, 0)
self.osmosdr_sink_0.set_antenna('', 0)
self.osmosdr_sink_0.set_bandwidth(0, 0)
self.blocks_multiply_xx_0 = blocks.multiply_vcc(1)
self.blocks_multiply_const_vxx_0_1_0 = blocks.multiply_const_ff(output_gain)
self.blocks_multiply_const_vxx_0_1 = blocks.multiply_const_ff(0.5)
self.blocks_multiply_const_vxx_0_0_0 = blocks.multiply_const_ff(0.5)
self.blocks_multiply_const_vxx_0_0 = blocks.multiply_const_ff(0.5)
self.blocks_float_to_complex_0 = blocks.float_to_complex(1)
self.blocks_delay_0 = blocks.delay(gr.sizeof_float*1, int((samp_rate/freq_b) * ((((-1*radial)+180)%360)/360)))
self.blocks_complex_to_float_0 = blocks.complex_to_float(1)
self.blocks_add_xx_0 = blocks.add_vff(1)
self.blocks_add_const_vxx_1 = blocks.add_const_ff(0.5)
self.analog_sig_source_x_0_0_0_0 = analog.sig_source_f(samp_rate, analog.GR_COS_WAVE, freq_b, 1.0, 0, 0)
self.analog_sig_source_x_0_0_0 = analog.sig_source_c(samp_rate, analog.GR_SIN_WAVE, 9960, 1.0, 0, 0)
self.analog_nbfm_tx_0 = analog.nbfm_tx(
audio_rate=samp_rate,
quad_rate=samp_rate,
tau=75e-6,
max_dev=480,
fh=-1.0,
)
##################################################
# Connections
##################################################
self.connect((self.analog_nbfm_tx_0, 0), (self.blocks_multiply_xx_0, 1))
self.connect((self.analog_sig_source_x_0_0_0, 0), (self.blocks_multiply_xx_0, 0))
self.connect((self.analog_sig_source_x_0_0_0_0, 0), (self.blocks_delay_0, 0))
self.connect((self.analog_sig_source_x_0_0_0_0, 0), (self.blocks_multiply_const_vxx_0_0, 0))
self.connect((self.analog_sig_source_x_0_0_0_0, 0), (self.qtgui_time_sink_x_0_0, 0))
self.connect((self.blocks_add_const_vxx_1, 0), (self.blocks_multiply_const_vxx_0_1_0, 0))
self.connect((self.blocks_add_xx_0, 0), (self.blocks_multiply_const_vxx_0_1, 0))
self.connect((self.blocks_complex_to_float_0, 0), (self.blocks_multiply_const_vxx_0_0_0, 0))
self.connect((self.blocks_delay_0, 0), (self.analog_nbfm_tx_0, 0))
self.connect((self.blocks_delay_0, 0), (self.qtgui_time_sink_x_0_0, 1))
self.connect((self.blocks_float_to_complex_0, 0), (self.osmosdr_sink_0, 0))
self.connect((self.blocks_multiply_const_vxx_0_0, 0), (self.blocks_add_xx_0, 0))
self.connect((self.blocks_multiply_const_vxx_0_0_0, 0), (self.blocks_add_xx_0, 1))
self.connect((self.blocks_multiply_const_vxx_0_1, 0), (self.blocks_add_const_vxx_1, 0))
self.connect((self.blocks_multiply_const_vxx_0_1_0, 0), (self.blocks_float_to_complex_0, 0))
self.connect((self.blocks_multiply_const_vxx_0_1_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.blocks_multiply_const_vxx_0_1_0, 0), (self.qtgui_time_sink_x_0, 0))
self.connect((self.blocks_multiply_xx_0, 0), (self.blocks_complex_to_float_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Top Block")
Qt.QWidget.__init__(self)
self.setWindowTitle("Top Block")
qtgui.util.check_set_qss()
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "top_block")
try:
if StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"):
self.restoreGeometry(self.settings.value("geometry").toByteArray())
else:
self.restoreGeometry(self.settings.value("geometry"))
except:
pass
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 1000000
self.frame_size = frame_size = 100
self.add = add = 0
##################################################
# Blocks
##################################################
self._add_range = Range(-10, 10, 0.01, 0, 200)
self._add_win = RangeWidget(self._add_range, self.set_add, 'add', "counter_slider", float)
self.top_grid_layout.addWidget(self._add_win)
self.qtgui_time_sink_x_0 = qtgui.time_sink_c(
2000, #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(-1, 1)
self.qtgui_time_sink_x_0.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_0.enable_tags(False)
self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "")
self.qtgui_time_sink_x_0.enable_autoscale(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 = ['', '', '', '', '',
'', '', '', '', '']
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(4):
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.learning_tag_numerotation_0 = learning.tag_numerotation('step', frame_size, "cc")
self.learning_sync_rl_preprocessor_0 = learning.sync_rl_preprocessor(frame_size, 20, 4, add, 1e-2)
self.learning_error_estimator_0 = learning.error_estimator('step', frame_size, "cc", 10)
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex*1, samp_rate,True)
self.blocks_add_const_vxx_0 = blocks.add_const_cc(add + (add*1j))
self.analog_fastnoise_source_x_0 = analog.fastnoise_source_c(analog.GR_GAUSSIAN, 1, 0, 8192)
##################################################
# Connections
##################################################
self.msg_connect((self.learning_error_estimator_0, 'error'), (self.learning_sync_rl_preprocessor_0, 'error'))
self.connect((self.analog_fastnoise_source_x_0, 0), (self.learning_tag_numerotation_0, 0))
self.connect((self.blocks_add_const_vxx_0, 0), (self.learning_sync_rl_preprocessor_0, 0))
self.connect((self.blocks_throttle_0, 0), (self.blocks_add_const_vxx_0, 0))
self.connect((self.blocks_throttle_0, 0), (self.learning_error_estimator_0, 0))
self.connect((self.blocks_throttle_0, 0), (self.qtgui_time_sink_x_0, 0))
self.connect((self.learning_sync_rl_preprocessor_0, 0), (self.learning_error_estimator_0, 1))
self.connect((self.learning_sync_rl_preprocessor_0, 0), (self.qtgui_time_sink_x_0, 1))
self.connect((self.learning_tag_numerotation_0, 0), (self.blocks_throttle_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", "test")
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 = 32e3
self.freq_variable = freq_variable = 0
##################################################
# Blocks
##################################################
self.set_variable_0 = set_variable(self.set_freq_variable)
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_freq_sink_x_0 = qtgui.freq_sink_f(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #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)
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in range(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(
self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win)
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_float * 1,
samp_rate, True)
self.blocks_add_xx_0 = blocks.add_vff(1)
self.audio_sink_0 = audio.sink(32000, '', True)
self.analog_sig_source_x_2 = analog.sig_source_f(
samp_rate, analog.GR_COS_WAVE, 12.34, 5, 0, 0)
self.analog_sig_source_x_1 = analog.sig_source_f(
samp_rate, analog.GR_CONST_WAVE, 5000, 500, 0, 0)
self.analog_sig_source_x_0 = analog.sig_source_f(
samp_rate, analog.GR_COS_WAVE, freq_variable, 1, 0, 0)
##################################################
# Connections
##################################################
self.connect((self.analog_sig_source_x_0, 0),
(self.blocks_throttle_0, 0))
self.connect((self.analog_sig_source_x_1, 0),
(self.blocks_add_xx_0, 0))
self.connect((self.analog_sig_source_x_2, 0),
(self.blocks_add_xx_0, 1))
self.connect((self.blocks_add_xx_0, 0), (self.set_variable_0, 0))
self.connect((self.blocks_throttle_0, 0), (self.audio_sink_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_time_sink_x_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Residual Carrier")
Qt.QWidget.__init__(self)
self.setWindowTitle("Residual Carrier")
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", "residual_carrier")
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.sweep_rate = sweep_rate = 0
self.sweep_range = sweep_range = 0
self.snr = snr = 20
self.samp_rate = samp_rate = 100000
self.modulation_coeff = modulation_coeff = 0
self.frequency = frequency = 0
self.datarate = datarate = 4000
self.constellation_0 = constellation_0 = digital.constellation_calcdist(
[-1 - 0.5j, -1 + 0.5j], [0, 1], 4, 1).base()
##################################################
# Blocks
##################################################
self._sweep_rate_range = Range(0, 50e3, 100, 0, 200)
self._sweep_rate_win = RangeWidget(self._sweep_rate_range,
self.set_sweep_rate,
'Sweep rate (Hz/s)',
"counter_slider", float)
self.top_layout.addWidget(self._sweep_rate_win)
self._sweep_range_range = Range(0, 50e3, 1e3, 0, 200)
self._sweep_range_win = RangeWidget(self._sweep_range_range,
self.set_sweep_range,
'Sweep Range (Hz)',
"counter_slider", float)
self.top_layout.addWidget(self._sweep_range_win)
self._snr_range = Range(-20, 50, 1, 20, 200)
self._snr_win = RangeWidget(self._snr_range, self.set_snr, 'SNR (dB)',
"counter_slider", float)
self.top_layout.addWidget(self._snr_win)
self._modulation_coeff_range = Range(0, 2, 0.1, 0, 200)
self._modulation_coeff_win = RangeWidget(self._modulation_coeff_range,
self.set_modulation_coeff,
'Modulation Coefficent',
"counter", float)
self.top_layout.addWidget(self._modulation_coeff_win)
self._frequency_range = Range(-10e3, 10e3, 100, 0, 200)
self._frequency_win = RangeWidget(self._frequency_range,
self.set_frequency,
'Center frequency (Hz)',
"counter_slider", float)
self.top_layout.addWidget(self._frequency_win)
self._datarate_range = Range(1000, 20000, 1000, 4000, 200)
self._datarate_win = RangeWidget(self._datarate_range,
self.set_datarate, 'Data Rate (bps',
"counter", float)
self.top_layout.addWidget(self._datarate_win)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"", #name
1)
self.qtgui_freq_sink_x_0.set_update_time(0.10)
self.qtgui_freq_sink_x_0.set_y_axis(-140, 10)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(False)
self.qtgui_freq_sink_x_0.set_fft_average(0.1)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
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_layout.addWidget(self._qtgui_freq_sink_x_0_win)
self.blocks_vco_c_0 = blocks.vco_c(samp_rate, 1, 1)
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_int * 1,
datarate * 16, True)
self.blocks_repeat_0 = blocks.repeat(gr.sizeof_float * 1, 25)
self.blocks_multiply_xx_0 = blocks.multiply_vcc(1)
self.blocks_int_to_float_0 = blocks.int_to_float(1, 1)
self.blocks_add_xx_1 = blocks.add_vcc(1)
self.blocks_add_const_vxx_0 = blocks.add_const_ff(-0.5)
self.analog_sig_source_x_2_1 = analog.sig_source_f(
samp_rate, analog.GR_TRI_WAVE,
0 if sweep_range == 0 else sweep_rate / sweep_range,
2 * 3.14159265359 * sweep_range, 2 * 3.14159265359 * frequency,
-3.14159265359)
self.analog_random_source_x_1 = blocks.vector_source_i(
list(map(int, numpy.random.randint(0, 2, 1000))), True)
self.analog_phase_modulator_fc_0 = analog.phase_modulator_fc(
2 * modulation_coeff)
self.analog_noise_source_x_0 = analog.noise_source_c(
analog.GR_GAUSSIAN, 10**(-snr / 10), 0)
##################################################
# Connections
##################################################
self.connect((self.analog_noise_source_x_0, 0),
(self.blocks_add_xx_1, 1))
self.connect((self.analog_phase_modulator_fc_0, 0),
(self.blocks_multiply_xx_0, 0))
self.connect((self.analog_random_source_x_1, 0),
(self.blocks_throttle_0, 0))
self.connect((self.analog_sig_source_x_2_1, 0),
(self.blocks_vco_c_0, 0))
self.connect((self.blocks_add_const_vxx_0, 0),
(self.blocks_repeat_0, 0))
self.connect((self.blocks_add_xx_1, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.blocks_int_to_float_0, 0),
(self.blocks_add_const_vxx_0, 0))
self.connect((self.blocks_multiply_xx_0, 0), (self.blocks_add_xx_1, 0))
self.connect((self.blocks_repeat_0, 0),
(self.analog_phase_modulator_fc_0, 0))
self.connect((self.blocks_throttle_0, 0),
(self.blocks_int_to_float_0, 0))
self.connect((self.blocks_vco_c_0, 0), (self.blocks_multiply_xx_0, 1))
def __init__(self):
gr.top_block.__init__(self, "Receive")
Qt.QWidget.__init__(self)
self.setWindowTitle("Receive")
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", "receive")
if StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"):
self.restoreGeometry(self.settings.value("geometry").toByteArray())
else:
self.restoreGeometry(
self.settings.value("geometry", type=QtCore.QByteArray))
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 6e6
self.freq = freq = 2e6
##################################################
# Blocks
##################################################
self.qtgui_time_sink_x_0 = qtgui.time_sink_c(
1024, #size
samp_rate, #samp_rate
"", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0.set_update_time(0.10)
self.qtgui_time_sink_x_0.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0.set_y_label('Signal', "")
self.qtgui_time_sink_x_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE,
qtgui.TRIG_SLOPE_POS, 0.0, 0,
0, "")
self.qtgui_time_sink_x_0.enable_autoscale(False)
self.qtgui_time_sink_x_0.enable_grid(False)
self.qtgui_time_sink_x_0.enable_axis_labels(True)
self.qtgui_time_sink_x_0.enable_control_panel(False)
self.qtgui_time_sink_x_0.enable_stem_plot(False)
if not True:
self.qtgui_time_sink_x_0.disable_legend()
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "blue"
]
styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(2):
if len(labels[i]) == 0:
if (i % 2 == 0):
self.qtgui_time_sink_x_0.set_line_label(
i, "Re{{Data {0}}}".format(i / 2))
else:
self.qtgui_time_sink_x_0.set_line_label(
i, "Im{{Data {0}}}".format(i / 2))
else:
self.qtgui_time_sink_x_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_win = sip.wrapinstance(
self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_time_sink_x_0_win)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"FFT", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.10)
self.qtgui_freq_sink_x_0.set_y_axis(-100, 10)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(True)
self.qtgui_freq_sink_x_0.set_fft_average(1.0)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not True:
self.qtgui_freq_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(
self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_freq_sink_x_0_win)
self.pluto_source_0 = iio.pluto_source('ip:pluto.local',
int(2400000000), int(samp_rate),
int(freq), 0x8000, True, True,
True, "manual", 64.0, '', True)
self.digital_psk_demod_0 = digital.psk.psk_demod(
constellation_points=4,
differential=True,
samples_per_symbol=3,
excess_bw=0.35,
phase_bw=6.28 / 100.0,
timing_bw=6.28 / 100.0,
mod_code="none",
verbose=False,
log=False,
)
self.blocks_file_sink_0 = blocks.file_sink(gr.sizeof_char * 1,
'received.bin', False)
self.blocks_file_sink_0.set_unbuffered(True)
##################################################
# Connections
##################################################
self.connect((self.digital_psk_demod_0, 0),
(self.blocks_file_sink_0, 0))
self.connect((self.pluto_source_0, 0), (self.digital_psk_demod_0, 0))
self.connect((self.pluto_source_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.pluto_source_0, 0), (self.qtgui_time_sink_x_0, 0))
def __init__(self):
gr.top_block.__init__(self, "SECUNDARY")
Qt.QWidget.__init__(self)
self.setWindowTitle("SECUNDARY")
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", "secundary")
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.pilot_symbols = pilot_symbols = ((
1,
1,
1,
-1,
), )
self.pilot_carriers = pilot_carriers = ((
-21,
-7,
7,
21,
), )
self.payload_mod = payload_mod = digital.constellation_bpsk()
self.packet_length_tag_key = packet_length_tag_key = "packet_len"
self.occupied_carriers = occupied_carriers = (
list(range(-26, -21)) + list(range(-20, -7)) + list(range(-6, 0)) +
list(range(1, 7)) + list(range(8, 21)) + list(range(22, 27)), )
self.length_tag_key = length_tag_key = "packet_len"
self.header_mod = header_mod = digital.constellation_bpsk()
self.fft_len = fft_len = 64
self.tx_gain = tx_gain = 50
self.sync_word2 = sync_word2 = [
0, 0, 0, 0, 0, 0, -1, -1, -1, -1, 1, 1, -1, -1, -1, 1, -1, 1, 1, 1,
1, 1, -1, -1, -1, -1, -1, 1, -1, -1, 1, -1, 0, 1, -1, 1, 1, 1, -1,
1, 1, 1, -1, 1, 1, 1, 1, -1, 1, -1, -1, -1, 1, -1, 1, -1, -1, -1,
-1, 0, 0, 0, 0, 0
]
self.sync_word1 = sync_word1 = [
0., 0., 0., 0., 0., 0., 0., 1.41421356, 0., -1.41421356, 0.,
1.41421356, 0., -1.41421356, 0., -1.41421356, 0., -1.41421356, 0.,
1.41421356, 0., -1.41421356, 0., 1.41421356, 0., -1.41421356, 0.,
-1.41421356, 0., -1.41421356, 0., -1.41421356, 0., 1.41421356, 0.,
-1.41421356, 0., 1.41421356, 0., 1.41421356, 0., 1.41421356, 0.,
-1.41421356, 0., 1.41421356, 0., 1.41421356, 0., 1.41421356, 0.,
-1.41421356, 0., 1.41421356, 0., 1.41421356, 0., 1.41421356, 0.,
0., 0., 0., 0., 0.
]
self.samp_rate = samp_rate = 1000000
self.rx_gain = rx_gain = 50
self.rolloff = rolloff = 0
self.payload_equalizer = payload_equalizer = digital.ofdm_equalizer_simpledfe(
fft_len, payload_mod.base(), occupied_carriers, pilot_carriers,
pilot_symbols, 1)
self.header_formatter = header_formatter = digital.packet_header_ofdm(
occupied_carriers,
n_syms=1,
len_tag_key=packet_length_tag_key,
frame_len_tag_key=length_tag_key,
bits_per_header_sym=header_mod.bits_per_symbol(),
bits_per_payload_sym=payload_mod.bits_per_symbol(),
scramble_header=False)
self.header_equalizer = header_equalizer = digital.ofdm_equalizer_simpledfe(
fft_len, header_mod.base(), occupied_carriers, pilot_carriers,
pilot_symbols)
self.hdr_format = hdr_format = digital.header_format_ofdm(
occupied_carriers,
1,
length_tag_key,
)
##################################################
# Blocks
##################################################
self._tx_gain_tool_bar = Qt.QToolBar(self)
self._tx_gain_tool_bar.addWidget(Qt.QLabel('tx_gain' + ": "))
self._tx_gain_line_edit = Qt.QLineEdit(str(self.tx_gain))
self._tx_gain_tool_bar.addWidget(self._tx_gain_line_edit)
self._tx_gain_line_edit.returnPressed.connect(lambda: self.set_tx_gain(
eng_notation.str_to_num(str(self._tx_gain_line_edit.text()))))
self.top_layout.addWidget(self._tx_gain_tool_bar)
self._rx_gain_tool_bar = Qt.QToolBar(self)
self._rx_gain_tool_bar.addWidget(Qt.QLabel('rx_gain' + ": "))
self._rx_gain_line_edit = Qt.QLineEdit(str(self.rx_gain))
self._rx_gain_tool_bar.addWidget(self._rx_gain_line_edit)
self._rx_gain_line_edit.returnPressed.connect(lambda: self.set_rx_gain(
eng_notation.str_to_num(str(self._rx_gain_line_edit.text()))))
self.top_layout.addWidget(self._rx_gain_tool_bar)
self.uhd_usrp_source_0_0_1 = uhd.usrp_source(
",".join(('serial=F5C243', "")),
uhd.stream_args(
cpu_format="fc32",
args='',
channels=list(range(0, 1)),
),
)
self.uhd_usrp_source_0_0_1.set_center_freq(2400000000, 0)
self.uhd_usrp_source_0_0_1.set_gain(rx_gain, 0)
self.uhd_usrp_source_0_0_1.set_antenna('RX2', 0)
self.uhd_usrp_source_0_0_1.set_samp_rate(samp_rate)
self.uhd_usrp_source_0_0_1.set_time_unknown_pps(uhd.time_spec())
self.uhd_usrp_source_0_0 = uhd.usrp_source(
",".join(('serial=F5C234', "")),
uhd.stream_args(
cpu_format="fc32",
args='',
channels=list(range(0, 1)),
),
)
self.uhd_usrp_source_0_0.set_center_freq(2450000000, 0)
self.uhd_usrp_source_0_0.set_gain(rx_gain, 0)
self.uhd_usrp_source_0_0.set_antenna('RX2', 0)
self.uhd_usrp_source_0_0.set_samp_rate(samp_rate)
self.uhd_usrp_source_0_0.set_time_unknown_pps(uhd.time_spec())
self.uhd_usrp_sink_0_0 = uhd.usrp_sink(
",".join(('serial=F5C234', "")),
uhd.stream_args(
cpu_format="fc32",
args='',
channels=list(range(0, 1)),
),
length_tag_key,
)
self.uhd_usrp_sink_0_0.set_center_freq(2400000000, 0)
self.uhd_usrp_sink_0_0.set_gain(tx_gain, 0)
self.uhd_usrp_sink_0_0.set_antenna('TX/RX', 0)
self.uhd_usrp_sink_0_0.set_samp_rate(samp_rate)
self.uhd_usrp_sink_0_0.set_time_unknown_pps(uhd.time_spec())
self.uhd_usrp_sink_0 = uhd.usrp_sink(
",".join(('serial=F5C243', "")),
uhd.stream_args(
cpu_format="fc32",
args='',
channels=list(range(0, 1)),
),
length_tag_key,
)
self.uhd_usrp_sink_0.set_center_freq(2450000000, 0)
self.uhd_usrp_sink_0.set_gain(tx_gain, 0)
self.uhd_usrp_sink_0.set_antenna('TX/RX', 0)
self.uhd_usrp_sink_0.set_samp_rate(samp_rate)
self.uhd_usrp_sink_0.set_time_unknown_pps(uhd.time_spec())
self.qtgui_sink_x_0_0 = qtgui.sink_c(
64, #fftsize
firdes.WIN_BLACKMAN_hARRIS, #wintype
4000000000, #fc
50000, #bw
'SECUNDARY RX', #name
True, #plotfreq
True, #plotwaterfall
True, #plottime
True #plotconst
)
self.qtgui_sink_x_0_0.set_update_time(1.0 / 10)
self._qtgui_sink_x_0_0_win = sip.wrapinstance(
self.qtgui_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.qtgui_sink_x_0_0.enable_rf_freq(False)
self.top_layout.addWidget(self._qtgui_sink_x_0_0_win)
self.fft_vxx_1_0_0_0_0_0 = fft.fft_vcc(fft_len, True, (), True, 1)
self.fft_vxx_1_0_0_0_0 = fft.fft_vcc(fft_len, True, (), True, 1)
self.fft_vxx_0_0_0_0_0_0_0 = fft.fft_vcc(fft_len, True, (), True, 1)
self.fft_vxx_0_0_0_0_0_0 = fft.fft_vcc(fft_len, True, (), True, 1)
self.fft_vxx_0_0 = fft.fft_vcc(fft_len, False, (), True, 1)
self.fft_vxx_0 = fft.fft_vcc(fft_len, False, (), True, 1)
self.epy_block_0_0 = epy_block_0_0.mac()
self.epy_block_0 = epy_block_0.mac()
self.digital_protocol_formatter_bb_0_0 = digital.protocol_formatter_bb(
hdr_format, length_tag_key)
self.digital_protocol_formatter_bb_0 = digital.protocol_formatter_bb(
hdr_format, length_tag_key)
self.digital_packet_headerparser_b_0_0_0_0_0_0 = digital.packet_headerparser_b(
header_formatter.base())
self.digital_packet_headerparser_b_0_0_0_0_0 = digital.packet_headerparser_b(
header_formatter.base())
self.digital_ofdm_sync_sc_cfb_0_0_0_0_0_0 = digital.ofdm_sync_sc_cfb(
fft_len, fft_len // 4, False, 0.9)
self.digital_ofdm_sync_sc_cfb_0_0_0_0_0 = digital.ofdm_sync_sc_cfb(
fft_len, fft_len // 4, False, 0.9)
self.digital_ofdm_serializer_vcc_payload_0_0_0_0_0 = digital.ofdm_serializer_vcc(
fft_len, occupied_carriers, length_tag_key, packet_length_tag_key,
1, '', True)
self.digital_ofdm_serializer_vcc_payload_0_0_0_0 = digital.ofdm_serializer_vcc(
fft_len, occupied_carriers, length_tag_key, packet_length_tag_key,
1, '', True)
self.digital_ofdm_serializer_vcc_header_0_0_0_0_0 = digital.ofdm_serializer_vcc(
fft_len, occupied_carriers, length_tag_key, '', 0, '', True)
self.digital_ofdm_serializer_vcc_header_0_0_0_0 = digital.ofdm_serializer_vcc(
fft_len, occupied_carriers, length_tag_key, '', 0, '', True)
self.digital_ofdm_frame_equalizer_vcvc_1_0_0_0_0_0 = digital.ofdm_frame_equalizer_vcvc(
payload_equalizer.base(), fft_len // 4, length_tag_key, True, 0)
self.digital_ofdm_frame_equalizer_vcvc_1_0_0_0_0 = digital.ofdm_frame_equalizer_vcvc(
payload_equalizer.base(), fft_len // 4, length_tag_key, True, 0)
self.digital_ofdm_frame_equalizer_vcvc_0_0_0_0_0_0 = digital.ofdm_frame_equalizer_vcvc(
header_equalizer.base(), fft_len // 4, length_tag_key, True, 1)
self.digital_ofdm_frame_equalizer_vcvc_0_0_0_0_0 = digital.ofdm_frame_equalizer_vcvc(
header_equalizer.base(), fft_len // 4, length_tag_key, True, 1)
self.digital_ofdm_cyclic_prefixer_0_0 = digital.ofdm_cyclic_prefixer(
fft_len, fft_len + fft_len // 4, rolloff, length_tag_key)
self.digital_ofdm_cyclic_prefixer_0 = digital.ofdm_cyclic_prefixer(
fft_len, fft_len + fft_len // 4, rolloff, length_tag_key)
self.digital_ofdm_chanest_vcvc_0_0_0_0_0_0 = digital.ofdm_chanest_vcvc(
sync_word1, sync_word2, 1, 0, 3, False)
self.digital_ofdm_chanest_vcvc_0_0_0_0_0 = digital.ofdm_chanest_vcvc(
sync_word1, sync_word2, 1, 0, 3, False)
self.digital_ofdm_carrier_allocator_cvc_0_0 = digital.ofdm_carrier_allocator_cvc(
fft_len, occupied_carriers, pilot_carriers, pilot_symbols,
(sync_word1, sync_word2), length_tag_key, True)
self.digital_ofdm_carrier_allocator_cvc_0 = digital.ofdm_carrier_allocator_cvc(
fft_len, occupied_carriers, pilot_carriers, pilot_symbols,
(sync_word1, sync_word2), length_tag_key, True)
self.digital_header_payload_demux_0_0_0_0_0_0 = digital.header_payload_demux(
3, fft_len, fft_len // 4, length_tag_key, "", True,
gr.sizeof_gr_complex, "rx_time", samp_rate, (), 0)
self.digital_header_payload_demux_0_0_0_0_0 = digital.header_payload_demux(
3, fft_len, fft_len // 4, length_tag_key, "", True,
gr.sizeof_gr_complex, "rx_time", samp_rate, (), 0)
self.digital_constellation_decoder_cb_1_0_0_0_0_0 = digital.constellation_decoder_cb(
payload_mod.base())
self.digital_constellation_decoder_cb_1_0_0_0_0 = digital.constellation_decoder_cb(
payload_mod.base())
self.digital_constellation_decoder_cb_0_0_0_0_0_0 = digital.constellation_decoder_cb(
header_mod.base())
self.digital_constellation_decoder_cb_0_0_0_0_0 = digital.constellation_decoder_cb(
header_mod.base())
self.digital_chunks_to_symbols_xx_0_1 = digital.chunks_to_symbols_bc(
header_mod.points(), 1)
self.digital_chunks_to_symbols_xx_0_0_0 = digital.chunks_to_symbols_bc(
payload_mod.points(), 1)
self.digital_chunks_to_symbols_xx_0_0 = digital.chunks_to_symbols_bc(
payload_mod.points(), 1)
self.digital_chunks_to_symbols_xx_0 = digital.chunks_to_symbols_bc(
header_mod.points(), 1)
self.blocks_tagged_stream_to_pdu_0_0_0_0 = blocks.tagged_stream_to_pdu(
blocks.byte_t, length_tag_key)
self.blocks_tagged_stream_to_pdu_0_0_0 = blocks.tagged_stream_to_pdu(
blocks.byte_t, length_tag_key)
self.blocks_tagged_stream_mux_0_0 = blocks.tagged_stream_mux(
gr.sizeof_gr_complex * 1, length_tag_key, 0)
self.blocks_tagged_stream_mux_0 = blocks.tagged_stream_mux(
gr.sizeof_gr_complex * 1, length_tag_key, 0)
self.blocks_tag_gate_0_0 = blocks.tag_gate(gr.sizeof_gr_complex * 1,
True)
self.blocks_tag_gate_0_0.set_single_key("")
self.blocks_tag_gate_0 = blocks.tag_gate(gr.sizeof_gr_complex * 1,
True)
self.blocks_tag_gate_0.set_single_key("")
self.blocks_repack_bits_bb_0_2_0 = blocks.repack_bits_bb(
8, payload_mod.bits_per_symbol(), length_tag_key, False,
gr.GR_LSB_FIRST)
self.blocks_repack_bits_bb_0_2 = blocks.repack_bits_bb(
8, payload_mod.bits_per_symbol(), length_tag_key, False,
gr.GR_LSB_FIRST)
self.blocks_repack_bits_bb_0_1_0_0_0_0_0 = blocks.repack_bits_bb(
payload_mod.bits_per_symbol(), 8, packet_length_tag_key, True,
gr.GR_LSB_FIRST)
self.blocks_repack_bits_bb_0_1_0_0_0_0 = blocks.repack_bits_bb(
payload_mod.bits_per_symbol(), 8, packet_length_tag_key, True,
gr.GR_LSB_FIRST)
self.blocks_repack_bits_bb_0_0_1_0 = blocks.repack_bits_bb(
8, 1, length_tag_key, False, gr.GR_LSB_FIRST)
self.blocks_repack_bits_bb_0_0_1 = blocks.repack_bits_bb(
8, 1, length_tag_key, False, gr.GR_LSB_FIRST)
self.blocks_pdu_to_tagged_stream_0_0_0 = blocks.pdu_to_tagged_stream(
blocks.byte_t, length_tag_key)
self.blocks_pdu_to_tagged_stream_0_0 = blocks.pdu_to_tagged_stream(
blocks.byte_t, length_tag_key)
self.blocks_multiply_xx_0_0_0_0_0_0 = blocks.multiply_vcc(1)
self.blocks_multiply_xx_0_0_0_0_0 = blocks.multiply_vcc(1)
self.blocks_multiply_const_vxx_0_0 = blocks.multiply_const_cc(50e-3)
self.blocks_multiply_const_vxx_0 = blocks.multiply_const_cc(50e-3)
self.blocks_message_strobe_0 = blocks.message_strobe(
pmt.intern("TEST"), 1000)
self.blocks_message_debug_0 = blocks.message_debug()
self.blocks_delay_0_0_0_0_0_0 = blocks.delay(gr.sizeof_gr_complex * 1,
fft_len + fft_len // 4)
self.blocks_delay_0_0_0_0_0 = blocks.delay(gr.sizeof_gr_complex * 1,
fft_len + fft_len // 4)
self.analog_frequency_modulator_fc_0_0_0_0_0_0 = analog.frequency_modulator_fc(
-2.0 / fft_len)
self.analog_frequency_modulator_fc_0_0_0_0_0 = analog.frequency_modulator_fc(
-2.0 / fft_len)
##################################################
# Connections
##################################################
self.msg_connect((self.blocks_message_strobe_0, 'strobe'),
(self.epy_block_0_0, 'time_unit'))
self.msg_connect((self.blocks_tagged_stream_to_pdu_0_0_0, 'pdus'),
(self.blocks_message_debug_0, 'print_pdu'))
self.msg_connect((self.blocks_tagged_stream_to_pdu_0_0_0, 'pdus'),
(self.epy_block_0_0, 'ack'))
self.msg_connect((self.blocks_tagged_stream_to_pdu_0_0_0_0, 'pdus'),
(self.epy_block_0, 'packet'))
self.msg_connect(
(self.digital_packet_headerparser_b_0_0_0_0_0, 'header_data'),
(self.digital_header_payload_demux_0_0_0_0_0, 'header_data'))
self.msg_connect(
(self.digital_packet_headerparser_b_0_0_0_0_0_0, 'header_data'),
(self.digital_header_payload_demux_0_0_0_0_0_0, 'header_data'))
self.msg_connect((self.epy_block_0, 'ack'),
(self.blocks_pdu_to_tagged_stream_0_0, 'pdus'))
self.msg_connect((self.epy_block_0_0, 'transmit_packet'),
(self.blocks_pdu_to_tagged_stream_0_0_0, 'pdus'))
self.msg_connect((self.epy_block_0_0, 'channel_up'),
(self.uhd_usrp_sink_0_0, 'command'))
self.msg_connect((self.epy_block_0_0, 'channel_down'),
(self.uhd_usrp_source_0_0, 'command'))
self.connect((self.analog_frequency_modulator_fc_0_0_0_0_0, 0),
(self.blocks_multiply_xx_0_0_0_0_0, 0))
self.connect((self.analog_frequency_modulator_fc_0_0_0_0_0_0, 0),
(self.blocks_multiply_xx_0_0_0_0_0_0, 0))
self.connect((self.blocks_delay_0_0_0_0_0, 0),
(self.blocks_multiply_xx_0_0_0_0_0, 1))
self.connect((self.blocks_delay_0_0_0_0_0_0, 0),
(self.blocks_multiply_xx_0_0_0_0_0_0, 1))
self.connect((self.blocks_multiply_const_vxx_0, 0),
(self.blocks_tag_gate_0, 0))
self.connect((self.blocks_multiply_const_vxx_0_0, 0),
(self.blocks_tag_gate_0_0, 0))
self.connect((self.blocks_multiply_xx_0_0_0_0_0, 0),
(self.digital_header_payload_demux_0_0_0_0_0, 0))
self.connect((self.blocks_multiply_xx_0_0_0_0_0_0, 0),
(self.digital_header_payload_demux_0_0_0_0_0_0, 0))
self.connect((self.blocks_pdu_to_tagged_stream_0_0, 0),
(self.blocks_repack_bits_bb_0_2, 0))
self.connect((self.blocks_pdu_to_tagged_stream_0_0, 0),
(self.digital_protocol_formatter_bb_0, 0))
self.connect((self.blocks_pdu_to_tagged_stream_0_0_0, 0),
(self.blocks_repack_bits_bb_0_2_0, 0))
self.connect((self.blocks_pdu_to_tagged_stream_0_0_0, 0),
(self.digital_protocol_formatter_bb_0_0, 0))
self.connect((self.blocks_repack_bits_bb_0_0_1, 0),
(self.digital_chunks_to_symbols_xx_0, 0))
self.connect((self.blocks_repack_bits_bb_0_0_1_0, 0),
(self.digital_chunks_to_symbols_xx_0_1, 0))
self.connect((self.blocks_repack_bits_bb_0_1_0_0_0_0, 0),
(self.blocks_tagged_stream_to_pdu_0_0_0, 0))
self.connect((self.blocks_repack_bits_bb_0_1_0_0_0_0_0, 0),
(self.blocks_tagged_stream_to_pdu_0_0_0_0, 0))
self.connect((self.blocks_repack_bits_bb_0_2, 0),
(self.digital_chunks_to_symbols_xx_0_0, 0))
self.connect((self.blocks_repack_bits_bb_0_2_0, 0),
(self.digital_chunks_to_symbols_xx_0_0_0, 0))
self.connect((self.blocks_tag_gate_0, 0), (self.uhd_usrp_sink_0, 0))
self.connect((self.blocks_tag_gate_0_0, 0),
(self.uhd_usrp_sink_0_0, 0))
self.connect((self.blocks_tagged_stream_mux_0, 0),
(self.digital_ofdm_carrier_allocator_cvc_0, 0))
self.connect((self.blocks_tagged_stream_mux_0_0, 0),
(self.digital_ofdm_carrier_allocator_cvc_0_0, 0))
self.connect((self.digital_chunks_to_symbols_xx_0, 0),
(self.blocks_tagged_stream_mux_0, 0))
self.connect((self.digital_chunks_to_symbols_xx_0_0, 0),
(self.blocks_tagged_stream_mux_0, 1))
self.connect((self.digital_chunks_to_symbols_xx_0_0_0, 0),
(self.blocks_tagged_stream_mux_0_0, 1))
self.connect((self.digital_chunks_to_symbols_xx_0_1, 0),
(self.blocks_tagged_stream_mux_0_0, 0))
self.connect((self.digital_constellation_decoder_cb_0_0_0_0_0, 0),
(self.digital_packet_headerparser_b_0_0_0_0_0, 0))
self.connect((self.digital_constellation_decoder_cb_0_0_0_0_0_0, 0),
(self.digital_packet_headerparser_b_0_0_0_0_0_0, 0))
self.connect((self.digital_constellation_decoder_cb_1_0_0_0_0, 0),
(self.blocks_repack_bits_bb_0_1_0_0_0_0, 0))
self.connect((self.digital_constellation_decoder_cb_1_0_0_0_0_0, 0),
(self.blocks_repack_bits_bb_0_1_0_0_0_0_0, 0))
self.connect((self.digital_header_payload_demux_0_0_0_0_0, 0),
(self.fft_vxx_0_0_0_0_0_0, 0))
self.connect((self.digital_header_payload_demux_0_0_0_0_0, 1),
(self.fft_vxx_1_0_0_0_0, 0))
self.connect((self.digital_header_payload_demux_0_0_0_0_0_0, 0),
(self.fft_vxx_0_0_0_0_0_0_0, 0))
self.connect((self.digital_header_payload_demux_0_0_0_0_0_0, 1),
(self.fft_vxx_1_0_0_0_0_0, 0))
self.connect((self.digital_ofdm_carrier_allocator_cvc_0, 0),
(self.fft_vxx_0, 0))
self.connect((self.digital_ofdm_carrier_allocator_cvc_0_0, 0),
(self.fft_vxx_0_0, 0))
self.connect((self.digital_ofdm_chanest_vcvc_0_0_0_0_0, 0),
(self.digital_ofdm_frame_equalizer_vcvc_0_0_0_0_0, 0))
self.connect((self.digital_ofdm_chanest_vcvc_0_0_0_0_0_0, 0),
(self.digital_ofdm_frame_equalizer_vcvc_0_0_0_0_0_0, 0))
self.connect((self.digital_ofdm_cyclic_prefixer_0, 0),
(self.blocks_multiply_const_vxx_0, 0))
self.connect((self.digital_ofdm_cyclic_prefixer_0_0, 0),
(self.blocks_multiply_const_vxx_0_0, 0))
self.connect((self.digital_ofdm_frame_equalizer_vcvc_0_0_0_0_0, 0),
(self.digital_ofdm_serializer_vcc_header_0_0_0_0, 0))
self.connect((self.digital_ofdm_frame_equalizer_vcvc_0_0_0_0_0_0, 0),
(self.digital_ofdm_serializer_vcc_header_0_0_0_0_0, 0))
self.connect((self.digital_ofdm_frame_equalizer_vcvc_1_0_0_0_0, 0),
(self.digital_ofdm_serializer_vcc_payload_0_0_0_0, 0))
self.connect((self.digital_ofdm_frame_equalizer_vcvc_1_0_0_0_0_0, 0),
(self.digital_ofdm_serializer_vcc_payload_0_0_0_0_0, 0))
self.connect((self.digital_ofdm_serializer_vcc_header_0_0_0_0, 0),
(self.digital_constellation_decoder_cb_0_0_0_0_0, 0))
self.connect((self.digital_ofdm_serializer_vcc_header_0_0_0_0_0, 0),
(self.digital_constellation_decoder_cb_0_0_0_0_0_0, 0))
self.connect((self.digital_ofdm_serializer_vcc_payload_0_0_0_0, 0),
(self.digital_constellation_decoder_cb_1_0_0_0_0, 0))
self.connect((self.digital_ofdm_serializer_vcc_payload_0_0_0_0_0, 0),
(self.digital_constellation_decoder_cb_1_0_0_0_0_0, 0))
self.connect((self.digital_ofdm_sync_sc_cfb_0_0_0_0_0, 0),
(self.analog_frequency_modulator_fc_0_0_0_0_0, 0))
self.connect((self.digital_ofdm_sync_sc_cfb_0_0_0_0_0, 1),
(self.digital_header_payload_demux_0_0_0_0_0, 1))
self.connect((self.digital_ofdm_sync_sc_cfb_0_0_0_0_0_0, 0),
(self.analog_frequency_modulator_fc_0_0_0_0_0_0, 0))
self.connect((self.digital_ofdm_sync_sc_cfb_0_0_0_0_0_0, 1),
(self.digital_header_payload_demux_0_0_0_0_0_0, 1))
self.connect((self.digital_protocol_formatter_bb_0, 0),
(self.blocks_repack_bits_bb_0_0_1, 0))
self.connect((self.digital_protocol_formatter_bb_0_0, 0),
(self.blocks_repack_bits_bb_0_0_1_0, 0))
self.connect((self.fft_vxx_0, 0),
(self.digital_ofdm_cyclic_prefixer_0, 0))
self.connect((self.fft_vxx_0_0, 0),
(self.digital_ofdm_cyclic_prefixer_0_0, 0))
self.connect((self.fft_vxx_0_0_0_0_0_0, 0),
(self.digital_ofdm_chanest_vcvc_0_0_0_0_0, 0))
self.connect((self.fft_vxx_0_0_0_0_0_0_0, 0),
(self.digital_ofdm_chanest_vcvc_0_0_0_0_0_0, 0))
self.connect((self.fft_vxx_1_0_0_0_0, 0),
(self.digital_ofdm_frame_equalizer_vcvc_1_0_0_0_0, 0))
self.connect((self.fft_vxx_1_0_0_0_0_0, 0),
(self.digital_ofdm_frame_equalizer_vcvc_1_0_0_0_0_0, 0))
self.connect((self.uhd_usrp_source_0_0, 0),
(self.blocks_delay_0_0_0_0_0, 0))
self.connect((self.uhd_usrp_source_0_0, 0),
(self.digital_ofdm_sync_sc_cfb_0_0_0_0_0, 0))
self.connect((self.uhd_usrp_source_0_0, 0), (self.qtgui_sink_x_0_0, 0))
self.connect((self.uhd_usrp_source_0_0_1, 0),
(self.blocks_delay_0_0_0_0_0_0, 0))
self.connect((self.uhd_usrp_source_0_0_1, 0),
(self.digital_ofdm_sync_sc_cfb_0_0_0_0_0_0, 0))
def __init__(self,
parent=None,
mesh_dir="data/meshes",
label_dir="",
id_csv="data/ids.csv",
output_file="output.json",
hotkey_file="data/hotkeys.csv",
opacity=.5):
self.curId = 0000000
self.curKeyValue = ''
self.curIndex = 0
self.allids = []
self.hotkeys = []
self.keylabels = []
self.curActor = None
self.meshopacity = 0.5
#self.LABELS = [[],[]]
self.LABELS = {}
#inits
Qt.QMainWindow.__init__(self, parent)
self.setWindowTitle('Mesh Labeller')
self.frame = Qt.QFrame()
#define layout`
self.vl = Qt.QGridLayout()
self.vl.setSpacing(10)
self.add_title_left('Mesh File Directory:', 1, 0)
self.add_title_left('CSV for ids:', 2, 0)
self.add_title_left('Output File:', 3, 0)
self.add_title_left('mesh_labels', 4, 0)
self.add_title_left('Hot Key File (CSV):', 5, 0)
self.add_title_left('Mesh Opacity', 6, 0)
self.meshdirectoryline = self.add_editor(mesh_dir, 1, 1, 1, 1)
self.idline = self.add_editor(id_csv, 2, 1, 1, 1)
self.outputline = self.add_editor(output_file, 3, 1, 1, 1)
self.labelline = self.add_editor(label_dir, 4, 1, 1, 1)
self.hotkeyline = self.add_editor(hotkey_file, 5, 1, 1, 1)
self.opacityline = self.add_editor("0.5", 6, 1, 1, 1)
#self.opacityline.returnPressed.connect(self.testing123())
self.add_load_button('LOAD', 6, 1)
self.add_title('Current Hot Keys:', 7, 1)
self.hotkeyvalueline = self.add_title('', 8, 1)
self.add_backward_button('<<', 9, 0)
self.add_vtk_window(9, 1)
self.add_forward_button('>>', 9, 2)
self.filenameline = self.add_title('DEFAULT', 10, 1)
self.add_button('Continue Labelling', 11, 1)
self.add_save_button('SAVE!', 12, 1)
self.add_help_button('HELP', 13, 2)
#set layout for frame
self.frame.setLayout(self.vl)
self.setCentralWidget(self.frame)
self.show()
def __init__(self):
gr.top_block.__init__(self, "OFDM Tx")
Qt.QWidget.__init__(self)
self.setWindowTitle("OFDM Tx")
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", "ofdm_tx_virtualsource_qt")
self.restoreGeometry(
self.settings.value("geometry", type=QtCore.QByteArray))
##################################################
# Variables
##################################################
self.occupied_carriers = occupied_carriers = (
range(-26, -21) + range(-20, -7) + range(-6, 0) + range(1, 7) +
range(8, 21) + range(22, 27), )
self.length_tag_key = length_tag_key = "packet_len"
self.sync_word2 = sync_word2 = [
0, 0, 0, 0, 0, 0, -1, -1, -1, -1, 1, 1, -1, -1, -1, 1, -1, 1, 1, 1,
1, 1, -1, -1, -1, -1, -1, 1, -1, -1, 1, -1, 0, 1, -1, 1, 1, 1, -1,
1, 1, 1, -1, 1, 1, 1, 1, -1, 1, -1, -1, -1, 1, -1, 1, -1, -1, -1,
-1, 0, 0, 0, 0, 0
]
self.sync_word1 = sync_word1 = [
0., 0., 0., 0., 0., 0., 0., 1.41421356, 0., -1.41421356, 0.,
1.41421356, 0., -1.41421356, 0., -1.41421356, 0., -1.41421356, 0.,
1.41421356, 0., -1.41421356, 0., 1.41421356, 0., -1.41421356, 0.,
-1.41421356, 0., -1.41421356, 0., -1.41421356, 0., 1.41421356, 0.,
-1.41421356, 0., 1.41421356, 0., 1.41421356, 0., 1.41421356, 0.,
-1.41421356, 0., 1.41421356, 0., 1.41421356, 0., 1.41421356, 0.,
-1.41421356, 0., 1.41421356, 0., 1.41421356, 0., 1.41421356, 0.,
0., 0., 0., 0., 0.
]
self.samp_rate = samp_rate = 100000
self.rolloff = rolloff = 0
self.pilot_symbols = pilot_symbols = ((
1,
1,
1,
-1,
), )
self.pilot_carriers = pilot_carriers = ((
-21,
-7,
7,
21,
), )
self.payload_mod = payload_mod = digital.constellation_qpsk()
self.packet_len = packet_len = 96
self.header_mod = header_mod = digital.constellation_bpsk()
self.hdr_format = hdr_format = digital.header_format_ofdm(
occupied_carriers,
1,
length_tag_key,
)
self.fft_len = fft_len = 64
##################################################
# Blocks
##################################################
self.qtgui_time_sink_x_0 = qtgui.time_sink_c(
1024, #size
samp_rate, #samp_rate
'Scope Plot', #name
1 #number of inputs
)
self.qtgui_time_sink_x_0.set_update_time(0.10)
self.qtgui_time_sink_x_0.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE,
qtgui.TRIG_SLOPE_POS, 0.0, 0,
0, "")
self.qtgui_time_sink_x_0.enable_autoscale(True)
self.qtgui_time_sink_x_0.enable_grid(False)
self.qtgui_time_sink_x_0.enable_axis_labels(True)
self.qtgui_time_sink_x_0.enable_control_panel(False)
self.qtgui_time_sink_x_0.enable_stem_plot(False)
if not True:
self.qtgui_time_sink_x_0.disable_legend()
labels = ['Scope Plot', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "blue"
]
styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(2):
if len(labels[i]) == 0:
if (i % 2 == 0):
self.qtgui_time_sink_x_0.set_line_label(
i, "Re{{Data {0}}}".format(i / 2))
else:
self.qtgui_time_sink_x_0.set_line_label(
i, "Im{{Data {0}}}".format(i / 2))
else:
self.qtgui_time_sink_x_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_win = sip.wrapinstance(
self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
'FFT Plot', #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.10)
self.qtgui_freq_sink_x_0.set_y_axis(-140, 10)
self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_0.enable_autoscale(True)
self.qtgui_freq_sink_x_0.enable_grid(False)
self.qtgui_freq_sink_x_0.set_fft_average(1.0)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not True:
self.qtgui_freq_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(
self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win)
self.qtgui_const_sink_x_0 = qtgui.const_sink_c(
1024, #size
"", #name
1 #number of inputs
)
self.qtgui_const_sink_x_0.set_update_time(0.10)
self.qtgui_const_sink_x_0.set_y_axis(-2, 2)
self.qtgui_const_sink_x_0.set_x_axis(-2, 2)
self.qtgui_const_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE,
qtgui.TRIG_SLOPE_POS, 0.0,
0, "")
self.qtgui_const_sink_x_0.enable_autoscale(False)
self.qtgui_const_sink_x_0.enable_grid(False)
self.qtgui_const_sink_x_0.enable_axis_labels(True)
if not True:
self.qtgui_const_sink_x_0.disable_legend()
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "red", "red", "red", "red", "red", "red", "red",
"red"
]
styles = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
markers = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_const_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_const_sink_x_0.set_line_label(i, labels[i])
self.qtgui_const_sink_x_0.set_line_width(i, widths[i])
self.qtgui_const_sink_x_0.set_line_color(i, colors[i])
self.qtgui_const_sink_x_0.set_line_style(i, styles[i])
self.qtgui_const_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_const_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_const_sink_x_0_win = sip.wrapinstance(
self.qtgui_const_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_const_sink_x_0_win)
self.fft_vxx_0 = fft.fft_vcc(fft_len, False, (()), True, 1)
self.digital_protocol_formatter_bb_0 = digital.protocol_formatter_bb(
hdr_format, length_tag_key)
self.digital_ofdm_rx_0 = digital.ofdm_rx(
fft_len=fft_len,
cp_len=fft_len / 4,
frame_length_tag_key='frame_' + "length",
packet_length_tag_key="length",
occupied_carriers=occupied_carriers,
pilot_carriers=pilot_carriers,
pilot_symbols=pilot_symbols,
sync_word1=sync_word1,
sync_word2=sync_word2,
bps_header=1,
bps_payload=2,
debug_log=False,
scramble_bits=False)
self.digital_ofdm_cyclic_prefixer_0 = digital.ofdm_cyclic_prefixer(
fft_len, fft_len + fft_len / 4, rolloff, length_tag_key)
self.digital_ofdm_carrier_allocator_cvc_0 = digital.ofdm_carrier_allocator_cvc(
fft_len, occupied_carriers, pilot_carriers, pilot_symbols,
(sync_word1, sync_word2), length_tag_key)
self.digital_crc32_bb_0 = digital.crc32_bb(False, length_tag_key, True)
self.digital_chunks_to_symbols_xx_0_0 = digital.chunks_to_symbols_bc(
(payload_mod.points()), 1)
self.digital_chunks_to_symbols_xx_0 = digital.chunks_to_symbols_bc(
(header_mod.points()), 1)
self.channels_channel_model_0 = channels.channel_model(
noise_voltage=0.0,
frequency_offset=0.0,
epsilon=1.0,
taps=(1.0 + 1.0j, ),
noise_seed=0,
block_tags=True)
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex * 1,
samp_rate, True)
self.blocks_tagged_stream_mux_0 = blocks.tagged_stream_mux(
gr.sizeof_gr_complex * 1, length_tag_key, 0)
self.blocks_tag_gate_0 = blocks.tag_gate(gr.sizeof_gr_complex * 1,
False)
self.blocks_tag_gate_0.set_single_key("")
self.blocks_tag_debug_0 = blocks.tag_debug(gr.sizeof_char * 1,
"Rx'd Packets", "")
self.blocks_tag_debug_0.set_display(True)
self.blocks_stream_to_tagged_stream_0 = blocks.stream_to_tagged_stream(
gr.sizeof_char, 1, packet_len, length_tag_key)
self.blocks_repack_bits_bb_0_0 = blocks.repack_bits_bb(
8, 1, length_tag_key, False, gr.GR_LSB_FIRST)
self.blocks_repack_bits_bb_0 = blocks.repack_bits_bb(
8, payload_mod.bits_per_symbol(), length_tag_key, False,
gr.GR_LSB_FIRST)
self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vcc((0.05, ))
self.analog_random_source_x_0 = blocks.vector_source_b(
map(int, numpy.random.randint(0, 255, 1000)), True)
##################################################
# Connections
##################################################
self.connect((self.analog_random_source_x_0, 0),
(self.blocks_stream_to_tagged_stream_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0),
(self.blocks_tag_gate_0, 0))
self.connect((self.blocks_repack_bits_bb_0, 0),
(self.digital_chunks_to_symbols_xx_0_0, 0))
self.connect((self.blocks_repack_bits_bb_0_0, 0),
(self.digital_chunks_to_symbols_xx_0, 0))
self.connect((self.blocks_stream_to_tagged_stream_0, 0),
(self.digital_crc32_bb_0, 0))
self.connect((self.blocks_tag_gate_0, 0), (self.blocks_throttle_0, 0))
self.connect((self.blocks_tagged_stream_mux_0, 0),
(self.digital_ofdm_carrier_allocator_cvc_0, 0))
self.connect((self.blocks_throttle_0, 0),
(self.channels_channel_model_0, 0))
self.connect((self.blocks_throttle_0, 0),
(self.qtgui_const_sink_x_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_time_sink_x_0, 0))
self.connect((self.channels_channel_model_0, 0),
(self.digital_ofdm_rx_0, 0))
self.connect((self.digital_chunks_to_symbols_xx_0, 0),
(self.blocks_tagged_stream_mux_0, 0))
self.connect((self.digital_chunks_to_symbols_xx_0_0, 0),
(self.blocks_tagged_stream_mux_0, 1))
self.connect((self.digital_crc32_bb_0, 0),
(self.blocks_repack_bits_bb_0, 0))
self.connect((self.digital_crc32_bb_0, 0),
(self.digital_protocol_formatter_bb_0, 0))
self.connect((self.digital_ofdm_carrier_allocator_cvc_0, 0),
(self.fft_vxx_0, 0))
self.connect((self.digital_ofdm_cyclic_prefixer_0, 0),
(self.blocks_multiply_const_vxx_0, 0))
self.connect((self.digital_ofdm_rx_0, 0), (self.blocks_tag_debug_0, 0))
self.connect((self.digital_protocol_formatter_bb_0, 0),
(self.blocks_repack_bits_bb_0_0, 0))
self.connect((self.fft_vxx_0, 0),
(self.digital_ofdm_cyclic_prefixer_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Uhd Packet Rx")
Qt.QWidget.__init__(self)
self.setWindowTitle("Uhd Packet Rx")
qtgui.util.check_set_qss()
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "uhd_packet_rx")
self.restoreGeometry(
self.settings.value("geometry", type=QtCore.QByteArray))
##################################################
# Variables
##################################################
self.sps = sps = 2
self.rate = rate = 2
self.polys = polys = [109, 79]
self.nfilts = nfilts = 32
self.k = k = 7
self.eb = eb = 0.22
self.Const_PLD = Const_PLD = digital.constellation_calcdist(
(digital.psk_2()[0]), (digital.psk_2()[1]), 2, 1).base()
self.Const_PLD.gen_soft_dec_lut(8)
self.samp_rate = samp_rate = 1000e3
self.rx_rrc_taps = rx_rrc_taps = firdes.root_raised_cosine(
nfilts, sps * nfilts, 1.0, eb, 11 * sps * nfilts)
self.rep = rep = 3
self.on = on = 0
self.hdr_format = hdr_format = digital.header_format_counter(
digital.packet_utils.default_access_code, 3,
Const_PLD.bits_per_symbol())
self.gain = gain = 20
self.freq = freq = 484e6
self.dec_hdr = dec_hdr = fec.dummy_decoder.make(8000)
self.dec = dec = fec.cc_decoder.make(8000, k, rate, (polys), 0, -1,
fec.CC_TERMINATED, False)
self.amp = amp = 500
self.Const_HDR = Const_HDR = digital.constellation_calcdist(
(digital.psk_2()[0]), (digital.psk_2()[1]), 2, 1).base()
self.Const_HDR.gen_soft_dec_lut(8)
##################################################
# Blocks
##################################################
self.tab1 = Qt.QTabWidget()
self.tab1_widget_0 = Qt.QWidget()
self.tab1_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom,
self.tab1_widget_0)
self.tab1_grid_layout_0 = Qt.QGridLayout()
self.tab1_layout_0.addLayout(self.tab1_grid_layout_0)
self.tab1.addTab(self.tab1_widget_0, 'Const')
self.tab1_widget_1 = Qt.QWidget()
self.tab1_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom,
self.tab1_widget_1)
self.tab1_grid_layout_1 = Qt.QGridLayout()
self.tab1_layout_1.addLayout(self.tab1_grid_layout_1)
self.tab1.addTab(self.tab1_widget_1, 'Time')
self.top_grid_layout.addWidget(self.tab1, 2, 0, 1, 1)
for r in range(2, 3):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 1):
self.top_grid_layout.setColumnStretch(c, 1)
self.tab0 = Qt.QTabWidget()
self.tab0_widget_0 = Qt.QWidget()
self.tab0_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom,
self.tab0_widget_0)
self.tab0_grid_layout_0 = Qt.QGridLayout()
self.tab0_layout_0.addLayout(self.tab0_grid_layout_0)
self.tab0.addTab(self.tab0_widget_0, 'Time')
self.tab0_widget_1 = Qt.QWidget()
self.tab0_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom,
self.tab0_widget_1)
self.tab0_grid_layout_1 = Qt.QGridLayout()
self.tab0_layout_1.addLayout(self.tab0_grid_layout_1)
self.tab0.addTab(self.tab0_widget_1, 'Const.')
self.top_grid_layout.addWidget(self.tab0, 2, 1, 1, 1)
for r in range(2, 3):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(1, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self._samp_rate_range = Range(200e3, 10e6, 200e3, 1000e3, 200)
self._samp_rate_win = RangeWidget(self._samp_rate_range,
self.set_samp_rate, 'Sample Rate',
"counter_slider", float)
self.top_grid_layout.addWidget(self._samp_rate_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)
_on_check_box = Qt.QCheckBox('On')
self._on_choices = {True: 1, False: 0}
self._on_choices_inv = dict(
(v, k) for k, v in self._on_choices.iteritems())
self._on_callback = lambda i: Qt.QMetaObject.invokeMethod(
_on_check_box, "setChecked",
Qt.Q_ARG("bool", self._on_choices_inv[i]))
self._on_callback(self.on)
_on_check_box.stateChanged.connect(
lambda i: self.set_on(self._on_choices[bool(i)]))
self.top_grid_layout.addWidget(_on_check_box)
self._gain_range = Range(0, 31.5, 0.5, 20, 200)
self._gain_win = RangeWidget(self._gain_range, self.set_gain, 'Gain',
"counter_slider", float)
self.top_grid_layout.addWidget(self._gain_win, 1, 0, 1, 1)
for r in range(1, 2):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 1):
self.top_grid_layout.setColumnStretch(c, 1)
self._freq_range = Range(480e6, 490e6, 100, 484e6, 200)
self._freq_win = RangeWidget(self._freq_range, self.set_freq,
'Frequency', "counter_slider", float)
self.top_grid_layout.addWidget(self._freq_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._amp_range = Range(0, 15000, 10, 500, 200)
self._amp_win = RangeWidget(self._amp_range, self.set_amp, 'Amplitude',
"counter_slider", float)
self.top_grid_layout.addWidget(self._amp_win, 1, 1, 1, 1)
for r in range(1, 2):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(1, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self.uhd_usrp_source_0 = uhd.usrp_source(
",".join(('addr=192.168.10.2', "")),
uhd.stream_args(
cpu_format="fc32",
channels=range(1),
),
)
self.uhd_usrp_source_0.set_clock_source('gpsdo', 0)
self.uhd_usrp_source_0.set_time_source('gpsdo', 0)
self.uhd_usrp_source_0.set_samp_rate(samp_rate)
self.uhd_usrp_source_0.set_center_freq(
uhd.tune_request(freq, samp_rate / 2.0), 0)
self.uhd_usrp_source_0.set_gain(gain, 0)
self.uhd_usrp_source_0.set_antenna('TX/RX', 0)
self.uhd_usrp_source_0.set_auto_dc_offset("", 0)
self.uhd_usrp_source_0.set_auto_iq_balance("", 0)
self.qtgui_time_sink_x_1_0_0_1 = qtgui.time_sink_c(
1250, #size
1, #samp_rate
"", #name
1 #number of inputs
)
self.qtgui_time_sink_x_1_0_0_1.set_update_time(0.10)
self.qtgui_time_sink_x_1_0_0_1.set_y_axis(-2, 2)
self.qtgui_time_sink_x_1_0_0_1.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_1_0_0_1.enable_tags(-1, True)
self.qtgui_time_sink_x_1_0_0_1.set_trigger_mode(
qtgui.TRIG_MODE_TAG, qtgui.TRIG_SLOPE_POS, 0.0, 25, 0, "time_est")
self.qtgui_time_sink_x_1_0_0_1.enable_autoscale(False)
self.qtgui_time_sink_x_1_0_0_1.enable_grid(False)
self.qtgui_time_sink_x_1_0_0_1.enable_axis_labels(True)
self.qtgui_time_sink_x_1_0_0_1.enable_control_panel(False)
self.qtgui_time_sink_x_1_0_0_1.enable_stem_plot(False)
if not False:
self.qtgui_time_sink_x_1_0_0_1.disable_legend()
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "blue"
]
styles = [3, 1, 1, 1, 1, 1, 1, 1, 1, 1]
markers = [0, -1, -1, -1, -1, -1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(2):
if len(labels[i]) == 0:
if (i % 2 == 0):
self.qtgui_time_sink_x_1_0_0_1.set_line_label(
i, "Re{{Data {0}}}".format(i / 2))
else:
self.qtgui_time_sink_x_1_0_0_1.set_line_label(
i, "Im{{Data {0}}}".format(i / 2))
else:
self.qtgui_time_sink_x_1_0_0_1.set_line_label(i, labels[i])
self.qtgui_time_sink_x_1_0_0_1.set_line_width(i, widths[i])
self.qtgui_time_sink_x_1_0_0_1.set_line_color(i, colors[i])
self.qtgui_time_sink_x_1_0_0_1.set_line_style(i, styles[i])
self.qtgui_time_sink_x_1_0_0_1.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_1_0_0_1.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_1_0_0_1_win = sip.wrapinstance(
self.qtgui_time_sink_x_1_0_0_1.pyqwidget(), Qt.QWidget)
self.tab0_grid_layout_0.addWidget(self._qtgui_time_sink_x_1_0_0_1_win)
self.qtgui_time_sink_x_0 = qtgui.time_sink_c(
1024, #size
samp_rate, #samp_rate
"", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0.set_update_time(0.01)
self.qtgui_time_sink_x_0.set_y_axis(-2, 2)
self.qtgui_time_sink_x_0.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_NORM,
qtgui.TRIG_SLOPE_POS, 0.5,
0.5e-3, 0, "")
self.qtgui_time_sink_x_0.enable_autoscale(False)
self.qtgui_time_sink_x_0.enable_grid(False)
self.qtgui_time_sink_x_0.enable_axis_labels(True)
self.qtgui_time_sink_x_0.enable_control_panel(False)
self.qtgui_time_sink_x_0.enable_stem_plot(False)
if not True:
self.qtgui_time_sink_x_0.disable_legend()
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "blue"
]
styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(2):
if len(labels[i]) == 0:
if (i % 2 == 0):
self.qtgui_time_sink_x_0.set_line_label(
i, "Re{{Data {0}}}".format(i / 2))
else:
self.qtgui_time_sink_x_0.set_line_label(
i, "Im{{Data {0}}}".format(i / 2))
else:
self.qtgui_time_sink_x_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_win = sip.wrapinstance(
self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget)
self.tab1_grid_layout_1.addWidget(self._qtgui_time_sink_x_0_win)
self.qtgui_const_sink_x_0_0_0 = qtgui.const_sink_c(
800, #size
"", #name
1 #number of inputs
)
self.qtgui_const_sink_x_0_0_0.set_update_time(0.10)
self.qtgui_const_sink_x_0_0_0.set_y_axis(-2, 2)
self.qtgui_const_sink_x_0_0_0.set_x_axis(-2, 2)
self.qtgui_const_sink_x_0_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE,
qtgui.TRIG_SLOPE_POS,
0.0, 0, "")
self.qtgui_const_sink_x_0_0_0.enable_autoscale(False)
self.qtgui_const_sink_x_0_0_0.enable_grid(False)
self.qtgui_const_sink_x_0_0_0.enable_axis_labels(True)
if not False:
self.qtgui_const_sink_x_0_0_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_0_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_const_sink_x_0_0_0.set_line_label(i, labels[i])
self.qtgui_const_sink_x_0_0_0.set_line_width(i, widths[i])
self.qtgui_const_sink_x_0_0_0.set_line_color(i, colors[i])
self.qtgui_const_sink_x_0_0_0.set_line_style(i, styles[i])
self.qtgui_const_sink_x_0_0_0.set_line_marker(i, markers[i])
self.qtgui_const_sink_x_0_0_0.set_line_alpha(i, alphas[i])
self._qtgui_const_sink_x_0_0_0_win = sip.wrapinstance(
self.qtgui_const_sink_x_0_0_0.pyqwidget(), Qt.QWidget)
self.tab0_grid_layout_1.addWidget(self._qtgui_const_sink_x_0_0_0_win)
self.qtgui_const_sink_x_0 = qtgui.const_sink_c(
1024, #size
"", #name
1 #number of inputs
)
self.qtgui_const_sink_x_0.set_update_time(0.01)
self.qtgui_const_sink_x_0.set_y_axis(-2, 2)
self.qtgui_const_sink_x_0.set_x_axis(-2, 2)
self.qtgui_const_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_NORM,
qtgui.TRIG_SLOPE_POS, 0.5,
0, "")
self.qtgui_const_sink_x_0.enable_autoscale(False)
self.qtgui_const_sink_x_0.enable_grid(False)
self.qtgui_const_sink_x_0.enable_axis_labels(True)
if not False:
self.qtgui_const_sink_x_0.disable_legend()
labels = ['', '', '', '', '', '', '', '', '', '']
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "red", "red", "red", "red", "red", "red", "red",
"red"
]
styles = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
markers = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in 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.tab1_grid_layout_0.addWidget(self._qtgui_const_sink_x_0_win)
self.packet_rx_0 = packet_rx(
eb=eb,
hdr_const=Const_HDR,
hdr_format=digital.header_format_default(
digital.packet_utils.default_access_code, 0),
pld_const=Const_PLD,
psf_taps=rx_rrc_taps,
puncpat='11',
samp_rate=250000,
sps=sps,
)
self.digital_fll_band_edge_cc_0 = digital.fll_band_edge_cc(
sps, eb, 44, 0.05)
self.blocks_multiply_const_vxx_1 = blocks.multiply_const_vcc((on, ))
self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vcc((amp, ))
self.blocks_message_debug_0_0_0 = blocks.message_debug()
##################################################
# Connections
##################################################
self.connect((self.blocks_multiply_const_vxx_0, 0),
(self.qtgui_const_sink_x_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0),
(self.qtgui_time_sink_x_0, 0))
self.connect((self.blocks_multiply_const_vxx_1, 0),
(self.packet_rx_0, 0))
self.connect((self.digital_fll_band_edge_cc_0, 0),
(self.blocks_multiply_const_vxx_1, 0))
self.connect((self.packet_rx_0, 1), (self.qtgui_const_sink_x_0_0_0, 0))
self.connect((self.packet_rx_0, 2),
(self.qtgui_time_sink_x_1_0_0_1, 0))
self.connect((self.uhd_usrp_source_0, 0),
(self.blocks_multiply_const_vxx_0, 0))
self.connect((self.uhd_usrp_source_0, 0),
(self.digital_fll_band_edge_cc_0, 0))
