/
demo_record_host.py
executable file
·399 lines (345 loc) · 16.3 KB
/
demo_record_host.py
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#!/usr/bin/env python2
# -*- coding: utf-8 -*-
##################################################
# GNU Radio Python Flow Graph
# Title: SDR RX Test
# Author: Spiro Sarris
# Description: Phase and Path Length Difference of Two Receiver Channels
# Generated: Wed May 22 21:11:47 2019
##################################################
if __name__ == '__main__':
import ctypes
import sys
if sys.platform.startswith('linux'):
try:
x11 = ctypes.cdll.LoadLibrary('libX11.so')
x11.XInitThreads()
except:
print "Warning: failed to XInitThreads()"
from PyQt4 import Qt
from gnuradio import blocks
from gnuradio import eng_notation
from gnuradio import gr
from gnuradio import qtgui
from gnuradio import zeromq
from gnuradio.eng_option import eng_option
from gnuradio.filter import firdes
from gnuradio.qtgui import Range, RangeWidget
from optparse import OptionParser
import ettus
import numpy as np
import sip
import sys
import xmlrpclib
from gnuradio import qtgui
class demo_record_host(gr.top_block, Qt.QWidget):
def __init__(self):
gr.top_block.__init__(self, "SDR RX Test")
Qt.QWidget.__init__(self)
self.setWindowTitle("SDR RX 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", "demo_record_host")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.velocity_factor = velocity_factor = 0.69
self.vec_length = vec_length = 1
self.speed_of_light = speed_of_light = 299792458
self.samp_rate = samp_rate = 1e6
self.rx_gain_A2 = rx_gain_A2 = 60
self.rf_freq = rf_freq = 432e6
self.fft_size = fft_size = 1024
self.client_address = client_address = "192.168.10.184"
##################################################
# Blocks
##################################################
self.tabs = Qt.QTabWidget()
self.tabs_widget_0 = Qt.QWidget()
self.tabs_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tabs_widget_0)
self.tabs_grid_layout_0 = Qt.QGridLayout()
self.tabs_layout_0.addLayout(self.tabs_grid_layout_0)
self.tabs.addTab(self.tabs_widget_0, 'Real-Time Display')
self.top_grid_layout.addWidget(self.tabs, 0, 0, 1, 2)
for r in range(0, 1):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self._rf_freq_range = Range(100e6, 6000e6, 1e6, 432e6, 100)
self._rf_freq_win = RangeWidget(self._rf_freq_range, self.set_rf_freq, 'RF Freq', "counter_slider", float)
self.tabs_grid_layout_0.addWidget(self._rf_freq_win, 0, 0, 1, 1)
for r in range(0, 1):
self.tabs_grid_layout_0.setRowStretch(r, 1)
for c in range(0, 1):
self.tabs_grid_layout_0.setColumnStretch(c, 1)
self.zeromq_pull_source_1_0_0 = zeromq.pull_source(gr.sizeof_char, 1024, 'tcp://192.168.10.184:4001', 100, True, -1)
self.zeromq_pull_source_1_0 = zeromq.pull_source(gr.sizeof_char, 1024, 'tcp://192.168.10.184:4000', 100, True, -1)
self.zeromq_pull_source_1 = zeromq.pull_source(gr.sizeof_gr_complex, vec_length, 'tcp://192.168.10.184:9998', 100, False, -1)
self.xmlrpc_client0_0 = xmlrpclib.Server('http://192.168.10.184:30000')
self.xmlrpc_client0 = xmlrpclib.Server('http://192.168.10.184:30000')
self._rx_gain_A2_range = Range(0, 80, 1, 60, 100)
self._rx_gain_A2_win = RangeWidget(self._rx_gain_A2_range, self.set_rx_gain_A2, 'RX Gain', "counter_slider", float)
self.tabs_grid_layout_0.addWidget(self._rx_gain_A2_win, 0, 1, 1, 1)
for r in range(0, 1):
self.tabs_grid_layout_0.setRowStretch(r, 1)
for c in range(1, 2):
self.tabs_grid_layout_0.setColumnStretch(c, 1)
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
fft_size, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
rf_freq, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
self.qtgui_waterfall_sink_x_0.enable_axis_labels(True)
if not True:
self.qtgui_waterfall_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ['', '', '', '', '',
'', '', '', '', '']
colors = [3, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-100, -40)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.tabs_grid_layout_0.addWidget(self._qtgui_waterfall_sink_x_0_win, 2, 1, 1, 1)
for r in range(2, 3):
self.tabs_grid_layout_0.setRowStretch(r, 1)
for c in range(1, 2):
self.tabs_grid_layout_0.setColumnStretch(c, 1)
self.qtgui_time_sink_x_0 = qtgui.time_sink_c(
fft_size, #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(-0.05, 0.05)
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(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.tabs_grid_layout_0.addWidget(self._qtgui_time_sink_x_0_win, 2, 0, 1, 1)
for r in range(2, 3):
self.tabs_grid_layout_0.setRowStretch(r, 1)
for c in range(0, 1):
self.tabs_grid_layout_0.setColumnStretch(c, 1)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
fft_size, #size
firdes.WIN_HANN, #wintype
rf_freq, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.1)
self.qtgui_freq_sink_x_0.set_y_axis(-100, -20)
self.qtgui_freq_sink_x_0.set_y_label('Amplitude', 'dB')
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(True)
self.qtgui_freq_sink_x_0.set_fft_average(1.0)
self.qtgui_freq_sink_x_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not False:
self.qtgui_freq_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ['', 'RXA', 'RXB', '', '',
'', '', '', '', '']
widths = [1, 2, 2, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "dark blue"]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.tabs_grid_layout_0.addWidget(self._qtgui_freq_sink_x_0_win, 1, 1, 1, 1)
for r in range(1, 2):
self.tabs_grid_layout_0.setRowStretch(r, 1)
for c in range(1, 2):
self.tabs_grid_layout_0.setColumnStretch(c, 1)
self.qtgui_const_sink_x_0 = qtgui.const_sink_c(
fft_size, #size
"", #name
1 #number of inputs
)
self.qtgui_const_sink_x_0.set_update_time(0.10)
self.qtgui_const_sink_x_0.set_y_axis(-0.05, 0.05)
self.qtgui_const_sink_x_0.set_x_axis(-0.05, 0.05)
self.qtgui_const_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, "")
self.qtgui_const_sink_x_0.enable_autoscale(False)
self.qtgui_const_sink_x_0.enable_grid(True)
self.qtgui_const_sink_x_0.enable_axis_labels(True)
if not True:
self.qtgui_const_sink_x_0.disable_legend()
labels = ['', '', '', '', '',
'', '', '', '', '']
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "red", "red", "red",
"red", "red", "red", "red", "red"]
styles = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
markers = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_const_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_const_sink_x_0.set_line_label(i, labels[i])
self.qtgui_const_sink_x_0.set_line_width(i, widths[i])
self.qtgui_const_sink_x_0.set_line_color(i, colors[i])
self.qtgui_const_sink_x_0.set_line_style(i, styles[i])
self.qtgui_const_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_const_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_const_sink_x_0_win = sip.wrapinstance(self.qtgui_const_sink_x_0.pyqwidget(), Qt.QWidget)
self.tabs_grid_layout_0.addWidget(self._qtgui_const_sink_x_0_win, 1, 0, 1, 1)
for r in range(1, 2):
self.tabs_grid_layout_0.setRowStretch(r, 1)
for c in range(0, 1):
self.tabs_grid_layout_0.setColumnStretch(c, 1)
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex*vec_length, samp_rate,True)
self.blocks_null_sink_1_0 = blocks.null_sink(gr.sizeof_char*1024)
self.blocks_null_sink_1 = blocks.null_sink(gr.sizeof_char*1024)
self.blocks_null_sink_0 = blocks.null_sink(gr.sizeof_gr_complex*vec_length)
##################################################
# Connections
##################################################
self.connect((self.blocks_throttle_0, 0), (self.blocks_null_sink_0, 0))
self.connect((self.zeromq_pull_source_1, 0), (self.blocks_throttle_0, 0))
self.connect((self.zeromq_pull_source_1, 0), (self.qtgui_const_sink_x_0, 0))
self.connect((self.zeromq_pull_source_1, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.zeromq_pull_source_1, 0), (self.qtgui_time_sink_x_0, 0))
self.connect((self.zeromq_pull_source_1, 0), (self.qtgui_waterfall_sink_x_0, 0))
self.connect((self.zeromq_pull_source_1_0, 0), (self.blocks_null_sink_1, 0))
self.connect((self.zeromq_pull_source_1_0_0, 0), (self.blocks_null_sink_1_0, 0))
def closeEvent(self, event):
self.settings = Qt.QSettings("GNU Radio", "demo_record_host")
self.settings.setValue("geometry", self.saveGeometry())
event.accept()
def get_velocity_factor(self):
return self.velocity_factor
def set_velocity_factor(self, velocity_factor):
self.velocity_factor = velocity_factor
def get_vec_length(self):
return self.vec_length
def set_vec_length(self, vec_length):
self.vec_length = vec_length
def get_speed_of_light(self):
return self.speed_of_light
def set_speed_of_light(self, speed_of_light):
self.speed_of_light = speed_of_light
def get_samp_rate(self):
return self.samp_rate
def set_samp_rate(self, samp_rate):
self.samp_rate = samp_rate
self.qtgui_waterfall_sink_x_0.set_frequency_range(self.rf_freq, self.samp_rate)
self.qtgui_time_sink_x_0.set_samp_rate(self.samp_rate)
self.qtgui_freq_sink_x_0.set_frequency_range(self.rf_freq, self.samp_rate)
self.blocks_throttle_0.set_sample_rate(self.samp_rate)
def get_rx_gain_A2(self):
return self.rx_gain_A2
def set_rx_gain_A2(self, rx_gain_A2):
self.rx_gain_A2 = rx_gain_A2
self.xmlrpc_client0.set_rx_gain_A2(self.rx_gain_A2)
def get_rf_freq(self):
return self.rf_freq
def set_rf_freq(self, rf_freq):
self.rf_freq = rf_freq
self.xmlrpc_client0_0.set_rf_freq(self.rf_freq)
self.qtgui_waterfall_sink_x_0.set_frequency_range(self.rf_freq, self.samp_rate)
self.qtgui_freq_sink_x_0.set_frequency_range(self.rf_freq, self.samp_rate)
def get_fft_size(self):
return self.fft_size
def set_fft_size(self, fft_size):
self.fft_size = fft_size
def get_client_address(self):
return self.client_address
def set_client_address(self, client_address):
self.client_address = client_address
def main(top_block_cls=demo_record_host, options=None):
from distutils.version import StrictVersion
if StrictVersion(Qt.qVersion()) >= StrictVersion("4.5.0"):
style = gr.prefs().get_string('qtgui', 'style', 'raster')
Qt.QApplication.setGraphicsSystem(style)
qapp = Qt.QApplication(sys.argv)
tb = top_block_cls()
tb.start()
tb.show()
def quitting():
tb.stop()
tb.wait()
qapp.connect(qapp, Qt.SIGNAL("aboutToQuit()"), quitting)
qapp.exec_()
if __name__ == '__main__':
main()