def __init__(self, samp_rate=0, center_freq=2.4e9, usrp_address="addr0=192.168.10.1"):
gr.hier_block2.__init__(
self, "DoA Transmitters",
gr.io_signature(0, 0, 0),
gr.io_signature(0, 0, 0),
)
self.message_port_register_hier_in("Transmitter")
##################################################
# Parameters
##################################################
self.samp_rate = samp_rate
self.center_freq = center_freq
self.usrp_address = usrp_address
self.num_transmitters = len(usrp_address.split())
##################################################
# Blocks
##################################################
self.wifius_mux_gate_0 = wifius.mux_gate(self.num_transmitters, -1)
n = 0
for tx in usrp_address.split():
# Set Parameters for USRP
tmp = uhd.usrp_sink(",".join((tx, "")),uhd.stream_args(cpu_format="fc32",channels=range(1),),)
tmp.set_samp_rate(samp_rate)
tmp.set_center_freq(center_freq, 0)
tmp.set_gain(0, 0)
# add to self
object_name_sv = 'uhd_usrp_sink_0_'+str(n)
setattr(self, object_name_sv, tmp )
# Connect
self.connect((self.wifius_mux_gate_0, 0), (getattr(self,object_name_sv), 0) )
self.analog_sig_source_x_0 = analog.sig_source_c(samp_rate, analog.GR_COS_WAVE, 1000, 1, 0)
##################################################
# Connections
##################################################
self.msg_connect((self, 'Transmitter'), (self.wifius_mux_gate_0, 'select_output'))
self.connect((self.analog_sig_source_x_0, 0), (self.wifius_mux_gate_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Top Block")
Qt.QWidget.__init__(self)
self.setWindowTitle("Top Block")
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "top_block")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.variable_qtgui_chooser_0 = variable_qtgui_chooser_0 = 0
self.samp_rate = samp_rate = 32000
self.ant_cal_enable = ant_cal_enable = 1
##################################################
# Blocks
##################################################
self._variable_qtgui_chooser_0_options = (0, 1, 2, )
self._variable_qtgui_chooser_0_labels = (str(self._variable_qtgui_chooser_0_options[0]), str(self._variable_qtgui_chooser_0_options[1]), str(self._variable_qtgui_chooser_0_options[2]), )
self._variable_qtgui_chooser_0_tool_bar = Qt.QToolBar(self)
self._variable_qtgui_chooser_0_tool_bar.addWidget(Qt.QLabel("variable_qtgui_chooser_0"+": "))
self._variable_qtgui_chooser_0_combo_box = Qt.QComboBox()
self._variable_qtgui_chooser_0_tool_bar.addWidget(self._variable_qtgui_chooser_0_combo_box)
for label in self._variable_qtgui_chooser_0_labels: self._variable_qtgui_chooser_0_combo_box.addItem(label)
self._variable_qtgui_chooser_0_callback = lambda i: Qt.QMetaObject.invokeMethod(self._variable_qtgui_chooser_0_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._variable_qtgui_chooser_0_options.index(i)))
self._variable_qtgui_chooser_0_callback(self.variable_qtgui_chooser_0)
self._variable_qtgui_chooser_0_combo_box.currentIndexChanged.connect(
lambda i: self.set_variable_qtgui_chooser_0(self._variable_qtgui_chooser_0_options[i]))
self.top_layout.addWidget(self._variable_qtgui_chooser_0_tool_bar)
self.wifius_mux_gate_0 = wifius.mux_gate(3, variable_qtgui_chooser_0)
self.qtgui_time_sink_x_0_1 = qtgui.time_sink_c(
1024, #size
samp_rate, #samp_rate
"", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0_1.set_update_time(0.10)
self.qtgui_time_sink_x_0_1.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0_1.set_y_label("Amplitude", "")
self.qtgui_time_sink_x_0_1.enable_tags(-1, True)
self.qtgui_time_sink_x_0_1.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "")
self.qtgui_time_sink_x_0_1.enable_autoscale(False)
self.qtgui_time_sink_x_0_1.enable_grid(False)
self.qtgui_time_sink_x_0_1.enable_control_panel(False)
if not True:
self.qtgui_time_sink_x_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 = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1,
-1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(2*1):
if len(labels[i]) == 0:
if(i % 2 == 0):
self.qtgui_time_sink_x_0_1.set_line_label(i, "Re{{Data {0}}}".format(i/2))
else:
self.qtgui_time_sink_x_0_1.set_line_label(i, "Im{{Data {0}}}".format(i/2))
else:
self.qtgui_time_sink_x_0_1.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0_1.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0_1.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0_1.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0_1.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0_1.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_1_win = sip.wrapinstance(self.qtgui_time_sink_x_0_1.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_time_sink_x_0_1_win)
self.qtgui_time_sink_x_0_0 = qtgui.time_sink_c(
1024, #size
samp_rate, #samp_rate
"", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0_0.set_update_time(0.10)
self.qtgui_time_sink_x_0_0.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0_0.set_y_label("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(False)
self.qtgui_time_sink_x_0_0.enable_control_panel(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(2*1):
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_layout.addWidget(self._qtgui_time_sink_x_0_0_win)
self.qtgui_time_sink_x_0 = qtgui.time_sink_c(
1024, #size
samp_rate, #samp_rate
"", #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_control_panel(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*1):
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.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex*1, samp_rate,True)
self.blocks_message_strobe_0_3 = blocks.message_strobe(pmt.from_long(variable_qtgui_chooser_0), 1000)
self.blocks_add_xx_0 = blocks.add_vcc(1)
_ant_cal_enable_check_box = Qt.QCheckBox("Enable Antenna Calibration")
self._ant_cal_enable_choices = {True: 0, False: 1}
self._ant_cal_enable_choices_inv = dict((v,k) for k,v in self._ant_cal_enable_choices.iteritems())
self._ant_cal_enable_callback = lambda i: Qt.QMetaObject.invokeMethod(_ant_cal_enable_check_box, "setChecked", Qt.Q_ARG("bool", self._ant_cal_enable_choices_inv[i]))
self._ant_cal_enable_callback(self.ant_cal_enable)
_ant_cal_enable_check_box.stateChanged.connect(lambda i: self.set_ant_cal_enable(self._ant_cal_enable_choices[bool(i)]))
self.top_grid_layout.addWidget(_ant_cal_enable_check_box, 1,4)
self.analog_sig_source_x_0 = analog.sig_source_c(samp_rate, analog.GR_COS_WAVE, 1000, 1, 0)
self.analog_noise_source_x_0 = analog.noise_source_c(analog.GR_GAUSSIAN, 1, 0)
##################################################
# Connections
##################################################
self.msg_connect((self.blocks_message_strobe_0_3, 'strobe'), (self.wifius_mux_gate_0, 'select_output'))
self.connect((self.analog_noise_source_x_0, 0), (self.blocks_add_xx_0, 1))
self.connect((self.analog_sig_source_x_0, 0), (self.blocks_add_xx_0, 0))
self.connect((self.blocks_add_xx_0, 0), (self.blocks_throttle_0, 0))
self.connect((self.blocks_throttle_0, 0), (self.wifius_mux_gate_0, 0))
self.connect((self.wifius_mux_gate_0, 0), (self.qtgui_time_sink_x_0, 0))
self.connect((self.wifius_mux_gate_0, 1), (self.qtgui_time_sink_x_0_0, 0))
self.connect((self.wifius_mux_gate_0, 2), (self.qtgui_time_sink_x_0_1, 0))
