def __init__(self):
gr.top_block.__init__(self, "Calibration Example")
Qt.QWidget.__init__(self)
self.setWindowTitle("Calibration Example")
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", "calibration_example_gui_manual")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.speed_of_light = speed_of_light = 299792458
self.antenna_spacing = antenna_spacing = 0.1
self.variable_qtgui_chooser_0_1_1 = variable_qtgui_chooser_0_1_1 = 1
self.variable_qtgui_chooser_0_1_0 = variable_qtgui_chooser_0_1_0 = 0
self.variable_qtgui_chooser_0_0_0 = variable_qtgui_chooser_0_0_0 = 1
self.variable_qtgui_chooser_0_0 = variable_qtgui_chooser_0_0 = 0
self.samp_rate = samp_rate = 100000000/64
self.gain_rx = gain_rx = 0
self.center_freq = center_freq = speed_of_light/(2*antenna_spacing)
self.cal_freq = cal_freq = 1024
self.Shift_1 = Shift_1 = -4
self.Shift_0 = Shift_0 = -4
self.Shift = Shift = -4
##################################################
# Blocks
##################################################
self._variable_qtgui_chooser_0_1_1_options = (1, 0, )
self._variable_qtgui_chooser_0_1_1_labels = ("Not Started", "Start Save", )
self._variable_qtgui_chooser_0_1_1_group_box = Qt.QGroupBox("Trigger Data Save")
self._variable_qtgui_chooser_0_1_1_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._variable_qtgui_chooser_0_1_1_button_group = variable_chooser_button_group()
self._variable_qtgui_chooser_0_1_1_group_box.setLayout(self._variable_qtgui_chooser_0_1_1_box)
for i, label in enumerate(self._variable_qtgui_chooser_0_1_1_labels):
radio_button = Qt.QRadioButton(label)
self._variable_qtgui_chooser_0_1_1_box.addWidget(radio_button)
self._variable_qtgui_chooser_0_1_1_button_group.addButton(radio_button, i)
self._variable_qtgui_chooser_0_1_1_callback = lambda i: Qt.QMetaObject.invokeMethod(self._variable_qtgui_chooser_0_1_1_button_group, "updateButtonChecked", Qt.Q_ARG("int", self._variable_qtgui_chooser_0_1_1_options.index(i)))
self._variable_qtgui_chooser_0_1_1_callback(self.variable_qtgui_chooser_0_1_1)
self._variable_qtgui_chooser_0_1_1_button_group.buttonClicked[int].connect(
lambda i: self.set_variable_qtgui_chooser_0_1_1(self._variable_qtgui_chooser_0_1_1_options[i]))
self.top_layout.addWidget(self._variable_qtgui_chooser_0_1_1_group_box)
self._variable_qtgui_chooser_0_0_0_options = (0, 1, )
self._variable_qtgui_chooser_0_0_0_labels = ("Enable", "Disable", )
self._variable_qtgui_chooser_0_0_0_group_box = Qt.QGroupBox("Distant Transmitter Enable")
self._variable_qtgui_chooser_0_0_0_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._variable_qtgui_chooser_0_0_0_button_group = variable_chooser_button_group()
self._variable_qtgui_chooser_0_0_0_group_box.setLayout(self._variable_qtgui_chooser_0_0_0_box)
for i, label in enumerate(self._variable_qtgui_chooser_0_0_0_labels):
radio_button = Qt.QRadioButton(label)
self._variable_qtgui_chooser_0_0_0_box.addWidget(radio_button)
self._variable_qtgui_chooser_0_0_0_button_group.addButton(radio_button, i)
self._variable_qtgui_chooser_0_0_0_callback = lambda i: Qt.QMetaObject.invokeMethod(self._variable_qtgui_chooser_0_0_0_button_group, "updateButtonChecked", Qt.Q_ARG("int", self._variable_qtgui_chooser_0_0_0_options.index(i)))
self._variable_qtgui_chooser_0_0_0_callback(self.variable_qtgui_chooser_0_0_0)
self._variable_qtgui_chooser_0_0_0_button_group.buttonClicked[int].connect(
lambda i: self.set_variable_qtgui_chooser_0_0_0(self._variable_qtgui_chooser_0_0_0_options[i]))
self.top_layout.addWidget(self._variable_qtgui_chooser_0_0_0_group_box)
self._variable_qtgui_chooser_0_0_options = (0, 1, )
self._variable_qtgui_chooser_0_0_labels = ("Enable", "Disable", )
self._variable_qtgui_chooser_0_0_group_box = Qt.QGroupBox("Source Enable")
self._variable_qtgui_chooser_0_0_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._variable_qtgui_chooser_0_0_button_group = variable_chooser_button_group()
self._variable_qtgui_chooser_0_0_group_box.setLayout(self._variable_qtgui_chooser_0_0_box)
for i, label in enumerate(self._variable_qtgui_chooser_0_0_labels):
radio_button = Qt.QRadioButton(label)
self._variable_qtgui_chooser_0_0_box.addWidget(radio_button)
self._variable_qtgui_chooser_0_0_button_group.addButton(radio_button, i)
self._variable_qtgui_chooser_0_0_callback = lambda i: Qt.QMetaObject.invokeMethod(self._variable_qtgui_chooser_0_0_button_group, "updateButtonChecked", Qt.Q_ARG("int", self._variable_qtgui_chooser_0_0_options.index(i)))
self._variable_qtgui_chooser_0_0_callback(self.variable_qtgui_chooser_0_0)
self._variable_qtgui_chooser_0_0_button_group.buttonClicked[int].connect(
lambda i: self.set_variable_qtgui_chooser_0_0(self._variable_qtgui_chooser_0_0_options[i]))
self.top_layout.addWidget(self._variable_qtgui_chooser_0_0_group_box)
self.tab = Qt.QTabWidget()
self.tab_widget_0 = Qt.QWidget()
self.tab_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_0)
self.tab_grid_layout_0 = Qt.QGridLayout()
self.tab_layout_0.addLayout(self.tab_grid_layout_0)
self.tab.addTab(self.tab_widget_0, "Input")
self.tab_widget_1 = Qt.QWidget()
self.tab_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_1)
self.tab_grid_layout_1 = Qt.QGridLayout()
self.tab_layout_1.addLayout(self.tab_grid_layout_1)
self.tab.addTab(self.tab_widget_1, "Post Gain Correct")
self.tab_widget_2 = Qt.QWidget()
self.tab_layout_2 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_2)
self.tab_grid_layout_2 = Qt.QGridLayout()
self.tab_layout_2.addLayout(self.tab_grid_layout_2)
self.tab.addTab(self.tab_widget_2, "Post Phase Correct")
self.top_layout.addWidget(self.tab)
self._Shift_1_range = Range(-4, 4, 0.01, -4, 200)
self._Shift_1_win = RangeWidget(self._Shift_1_range, self.set_Shift_1, "Shift", "counter_slider", float)
self.top_layout.addWidget(self._Shift_1_win)
self._Shift_0_range = Range(-4, 4, 0.01, -4, 200)
self._Shift_0_win = RangeWidget(self._Shift_0_range, self.set_Shift_0, "Shift", "counter_slider", float)
self.top_layout.addWidget(self._Shift_0_win)
self._Shift_range = Range(-4, 4, 0.01, -4, 200)
self._Shift_win = RangeWidget(self._Shift_range, self.set_Shift, "Shift", "counter_slider", float)
self.top_layout.addWidget(self._Shift_win)
self._variable_qtgui_chooser_0_1_0_options = (1, 0, )
self._variable_qtgui_chooser_0_1_0_labels = ("Stop", "Running", )
self._variable_qtgui_chooser_0_1_0_group_box = Qt.QGroupBox("Sync System")
self._variable_qtgui_chooser_0_1_0_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._variable_qtgui_chooser_0_1_0_button_group = variable_chooser_button_group()
self._variable_qtgui_chooser_0_1_0_group_box.setLayout(self._variable_qtgui_chooser_0_1_0_box)
for i, label in enumerate(self._variable_qtgui_chooser_0_1_0_labels):
radio_button = Qt.QRadioButton(label)
self._variable_qtgui_chooser_0_1_0_box.addWidget(radio_button)
self._variable_qtgui_chooser_0_1_0_button_group.addButton(radio_button, i)
self._variable_qtgui_chooser_0_1_0_callback = lambda i: Qt.QMetaObject.invokeMethod(self._variable_qtgui_chooser_0_1_0_button_group, "updateButtonChecked", Qt.Q_ARG("int", self._variable_qtgui_chooser_0_1_0_options.index(i)))
self._variable_qtgui_chooser_0_1_0_callback(self.variable_qtgui_chooser_0_1_0)
self._variable_qtgui_chooser_0_1_0_button_group.buttonClicked[int].connect(
lambda i: self.set_variable_qtgui_chooser_0_1_0(self._variable_qtgui_chooser_0_1_0_options[i]))
self.top_layout.addWidget(self._variable_qtgui_chooser_0_1_0_group_box)
self.uhd_usrp_source_0_0 = uhd.usrp_source(
",".join(("addr0=192.168.70.2,addr1=192.168.20.2,addr2=192.168.30.2,addr3=192.168.50.2", "")),
uhd.stream_args(
cpu_format="fc32",
channels=range(4),
),
)
self.uhd_usrp_source_0_0.set_clock_source("external", 0)
self.uhd_usrp_source_0_0.set_time_source("external", 0)
self.uhd_usrp_source_0_0.set_clock_source("external", 1)
self.uhd_usrp_source_0_0.set_time_source("external", 1)
self.uhd_usrp_source_0_0.set_clock_source("external", 2)
self.uhd_usrp_source_0_0.set_time_source("external", 2)
self.uhd_usrp_source_0_0.set_clock_source("external", 3)
self.uhd_usrp_source_0_0.set_time_source("external", 3)
self.uhd_usrp_source_0_0.set_time_unknown_pps(uhd.time_spec())
self.uhd_usrp_source_0_0.set_samp_rate(samp_rate)
self.uhd_usrp_source_0_0.set_center_freq(center_freq, 0)
self.uhd_usrp_source_0_0.set_gain(gain_rx, 0)
self.uhd_usrp_source_0_0.set_center_freq(center_freq, 1)
self.uhd_usrp_source_0_0.set_gain(gain_rx, 1)
self.uhd_usrp_source_0_0.set_center_freq(center_freq, 2)
self.uhd_usrp_source_0_0.set_gain(gain_rx, 2)
self.uhd_usrp_source_0_0.set_center_freq(center_freq, 3)
self.uhd_usrp_source_0_0.set_gain(gain_rx, 3)
self.uhd_usrp_sink_0_0_0 = uhd.usrp_sink(
",".join(("addr=192.168.80.2", "")),
uhd.stream_args(
cpu_format="fc32",
channels=range(1),
),
)
self.uhd_usrp_sink_0_0_0.set_time_now(uhd.time_spec(time.time()), uhd.ALL_MBOARDS)
self.uhd_usrp_sink_0_0_0.set_samp_rate(samp_rate)
self.uhd_usrp_sink_0_0_0.set_center_freq(center_freq, 0)
self.uhd_usrp_sink_0_0_0.set_gain(30, 0)
self.uhd_usrp_sink_0_0 = uhd.usrp_sink(
",".join(("addr=192.168.40.2", "")),
uhd.stream_args(
cpu_format="fc32",
channels=range(1),
),
)
self.uhd_usrp_sink_0_0.set_clock_source("mimo", 0)
self.uhd_usrp_sink_0_0.set_time_source("mimo", 0)
self.uhd_usrp_sink_0_0.set_time_now(uhd.time_spec(time.time()), uhd.ALL_MBOARDS)
self.uhd_usrp_sink_0_0.set_samp_rate(samp_rate)
self.uhd_usrp_sink_0_0.set_center_freq(center_freq, 0)
self.uhd_usrp_sink_0_0.set_gain(10, 0)
self.save_data_hier_0 = save_data_hier(
keep=1,
samples=2**22,
skips=2**18,
vec_size=1,
)
self.real_time_scope_hier_0_0_0 = real_time_scope_hier(
npoints=3000,
samp_rate=samp_rate,
)
self.tab_layout_2.addWidget(self.real_time_scope_hier_0_0_0)
self.real_time_scope_hier_0 = real_time_scope_hier(
npoints=3000,
samp_rate=samp_rate,
)
self.tab_layout_0.addWidget(self.real_time_scope_hier_0)
self.blocks_multiply_const_vxx_0_2 = blocks.multiply_const_vcc((complex(numpy.cos(Shift_1),numpy.sin(Shift_1)), ))
self.blocks_multiply_const_vxx_0_1 = blocks.multiply_const_vcc((complex(numpy.cos(Shift_0),numpy.sin(Shift_0)), ))
self.blocks_multiply_const_vxx_0_0 = blocks.multiply_const_vcc((complex(numpy.cos(Shift),numpy.sin(Shift)), ))
self.blocks_message_strobe_0_0 = blocks.message_strobe(pmt.from_double(variable_qtgui_chooser_0_1_1), 1000)
self.blks2_valve_0_0 = grc_blks2.valve(item_size=gr.sizeof_gr_complex*1, open=bool(variable_qtgui_chooser_0_0_0))
self.blks2_valve_0 = grc_blks2.valve(item_size=gr.sizeof_gr_complex*1, open=bool(variable_qtgui_chooser_0_0))
self.analog_sig_source_x_0_0 = analog.sig_source_c(samp_rate, analog.GR_COS_WAVE, cal_freq, 1, 0)
self.analog_sig_source_x_0 = analog.sig_source_c(samp_rate, analog.GR_COS_WAVE, cal_freq, 1, 0)
##################################################
# Connections
##################################################
self.msg_connect((self.blocks_message_strobe_0_0, 'strobe'), (self.save_data_hier_0, 'Trigger'))
self.connect((self.analog_sig_source_x_0, 0), (self.blks2_valve_0, 0))
self.connect((self.analog_sig_source_x_0_0, 0), (self.blks2_valve_0_0, 0))
self.connect((self.blks2_valve_0, 0), (self.uhd_usrp_sink_0_0, 0))
self.connect((self.blks2_valve_0_0, 0), (self.uhd_usrp_sink_0_0_0, 0))
self.connect((self.blocks_multiply_const_vxx_0_0, 0), (self.real_time_scope_hier_0_0_0, 1))
self.connect((self.blocks_multiply_const_vxx_0_0, 0), (self.save_data_hier_0, 1))
self.connect((self.blocks_multiply_const_vxx_0_1, 0), (self.real_time_scope_hier_0_0_0, 2))
self.connect((self.blocks_multiply_const_vxx_0_1, 0), (self.save_data_hier_0, 2))
self.connect((self.blocks_multiply_const_vxx_0_2, 0), (self.real_time_scope_hier_0_0_0, 3))
self.connect((self.blocks_multiply_const_vxx_0_2, 0), (self.save_data_hier_0, 3))
self.connect((self.uhd_usrp_source_0_0, 1), (self.blocks_multiply_const_vxx_0_0, 0))
self.connect((self.uhd_usrp_source_0_0, 2), (self.blocks_multiply_const_vxx_0_1, 0))
self.connect((self.uhd_usrp_source_0_0, 3), (self.blocks_multiply_const_vxx_0_2, 0))
self.connect((self.uhd_usrp_source_0_0, 0), (self.real_time_scope_hier_0, 0))
self.connect((self.uhd_usrp_source_0_0, 1), (self.real_time_scope_hier_0, 1))
self.connect((self.uhd_usrp_source_0_0, 2), (self.real_time_scope_hier_0, 2))
self.connect((self.uhd_usrp_source_0_0, 3), (self.real_time_scope_hier_0, 3))
self.connect((self.uhd_usrp_source_0_0, 0), (self.real_time_scope_hier_0_0_0, 0))
self.connect((self.uhd_usrp_source_0_0, 0), (self.save_data_hier_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Capture Data For Calibration")
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 100000000/128
self.gain_rx = gain_rx = 0
self.center_freq = center_freq = 2.4e9
self.cal_freq = cal_freq = 1000
##################################################
# Blocks
##################################################
self.uhd_usrp_source_0_0 = uhd.usrp_source(
",".join(("addr0=192.168.30.2,addr1=192.168.70.2,addr2=192.168.20.2", "")),
uhd.stream_args(
cpu_format="fc32",
channels=range(3),
),
)
self.uhd_usrp_source_0_0.set_clock_source("external", 0)
self.uhd_usrp_source_0_0.set_time_source("external", 0)
self.uhd_usrp_source_0_0.set_clock_source("external", 1)
self.uhd_usrp_source_0_0.set_time_source("external", 1)
self.uhd_usrp_source_0_0.set_clock_source("external", 2)
self.uhd_usrp_source_0_0.set_time_source("external", 2)
self.uhd_usrp_source_0_0.set_time_unknown_pps(uhd.time_spec())
self.uhd_usrp_source_0_0.set_samp_rate(samp_rate)
self.uhd_usrp_source_0_0.set_center_freq(center_freq, 0)
self.uhd_usrp_source_0_0.set_gain(gain_rx, 0)
self.uhd_usrp_source_0_0.set_center_freq(center_freq, 1)
self.uhd_usrp_source_0_0.set_gain(gain_rx, 1)
self.uhd_usrp_source_0_0.set_center_freq(center_freq, 2)
self.uhd_usrp_source_0_0.set_gain(gain_rx, 2)
self.uhd_usrp_sink_0_0 = uhd.usrp_sink(
",".join(("addr=192.168.40.2", "")),
uhd.stream_args(
cpu_format="fc32",
channels=range(1),
),
)
self.uhd_usrp_sink_0_0.set_time_now(uhd.time_spec(time.time()), uhd.ALL_MBOARDS)
self.uhd_usrp_sink_0_0.set_samp_rate(samp_rate)
self.uhd_usrp_sink_0_0.set_center_freq(center_freq, 0)
self.uhd_usrp_sink_0_0.set_gain(0, 0)
self.save_data_hier_0 = save_data_hier(
samples=2**14,
skips=2**16,
)
self.blocks_message_strobe_0 = blocks.message_strobe(pmt.from_double(0), 1000)
self.analog_sig_source_x_0 = analog.sig_source_c(samp_rate, analog.GR_COS_WAVE, cal_freq, 1, 0)
##################################################
# Connections
##################################################
self.msg_connect((self.blocks_message_strobe_0, 'strobe'), (self.save_data_hier_0, 'Trigger'))
self.connect((self.analog_sig_source_x_0, 0), (self.uhd_usrp_sink_0_0, 0))
self.connect((self.uhd_usrp_source_0_0, 0), (self.save_data_hier_0, 0))
self.connect((self.uhd_usrp_source_0_0, 1), (self.save_data_hier_0, 1))
self.connect((self.uhd_usrp_source_0_0, 2), (self.save_data_hier_0, 2))
