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top_block_4ue_23.04MHz.py
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top_block_4ue_23.04MHz.py
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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
#
# SPDX-License-Identifier: GPL-3.0
#
# GNU Radio Python Flow Graph
# Title: 4UE
# Author: Harish
# GNU Radio version: 3.8.3.1
from distutils.version import StrictVersion
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 gnuradio import blocks
from gnuradio import gr
from gnuradio.filter import firdes
import sys
import signal
from PyQt5 import Qt
from argparse import ArgumentParser
from gnuradio.eng_arg import eng_float, intx
from gnuradio import eng_notation
from gnuradio import zeromq
from gnuradio import qtgui
class top_block(gr.top_block, Qt.QWidget):
def __init__(self):
gr.top_block.__init__(self, "4UE")
Qt.QWidget.__init__(self)
self.setWindowTitle("4UE")
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 = 23.04e6
##################################################
# Blocks
##################################################
self.zeromq_req_source_3 = zeromq.req_source(gr.sizeof_gr_complex, 1, 'tcp://localhost:2101', 100, False, -1)
self.zeromq_req_source_1 = zeromq.req_source(gr.sizeof_gr_complex, 1, 'tcp://localhost:2001', 100, False, -1)
self.zeromq_req_source_0_0_0 = zeromq.req_source(gr.sizeof_gr_complex, 1, 'tcp://localhost:2031', 100, False, -1)
self.zeromq_req_source_0_0 = zeromq.req_source(gr.sizeof_gr_complex, 1, 'tcp://localhost:2021', 100, False, -1)
self.zeromq_req_source_0 = zeromq.req_source(gr.sizeof_gr_complex, 1, 'tcp://localhost:2011', 100, False, -1)
self.zeromq_rep_sink_2 = zeromq.rep_sink(gr.sizeof_gr_complex, 1, 'tcp://*:2000', 100, False, -1)
self.zeromq_rep_sink_1_0_0 = zeromq.rep_sink(gr.sizeof_gr_complex, 1, 'tcp://*:2030', 100, False, -1)
self.zeromq_rep_sink_1_0 = zeromq.rep_sink(gr.sizeof_gr_complex, 1, 'tcp://*:2020', 100, False, -1)
self.zeromq_rep_sink_1 = zeromq.rep_sink(gr.sizeof_gr_complex, 1, 'tcp://*:2010', 100, False, -1)
self.zeromq_rep_sink_0 = zeromq.rep_sink(gr.sizeof_gr_complex, 1, 'tcp://*:2100', 100, False, -1)
self.blocks_throttle_0_0_0_0_0 = blocks.throttle(gr.sizeof_gr_complex*1, samp_rate,True)
self.blocks_throttle_0_0_0_0 = blocks.throttle(gr.sizeof_gr_complex*1, samp_rate,True)
self.blocks_throttle_0_0_0 = blocks.throttle(gr.sizeof_gr_complex*1, samp_rate,True)
self.blocks_throttle_0_0 = blocks.throttle(gr.sizeof_gr_complex*1, samp_rate,True)
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex*1, samp_rate,True)
self.blocks_add_xx_0 = blocks.add_vcc(1)
##################################################
# Connections
##################################################
self.connect((self.blocks_add_xx_0, 0), (self.blocks_throttle_0, 0))
self.connect((self.blocks_throttle_0, 0), (self.zeromq_rep_sink_0, 0))
self.connect((self.blocks_throttle_0_0, 0), (self.zeromq_rep_sink_2, 0))
self.connect((self.blocks_throttle_0_0_0, 0), (self.zeromq_rep_sink_1, 0))
self.connect((self.blocks_throttle_0_0_0_0, 0), (self.zeromq_rep_sink_1_0, 0))
self.connect((self.blocks_throttle_0_0_0_0_0, 0), (self.zeromq_rep_sink_1_0_0, 0))
self.connect((self.zeromq_req_source_0, 0), (self.blocks_add_xx_0, 1))
self.connect((self.zeromq_req_source_0_0, 0), (self.blocks_add_xx_0, 2))
self.connect((self.zeromq_req_source_0_0_0, 0), (self.blocks_add_xx_0, 3))
self.connect((self.zeromq_req_source_1, 0), (self.blocks_add_xx_0, 0))
self.connect((self.zeromq_req_source_3, 0), (self.blocks_throttle_0_0, 0))
self.connect((self.zeromq_req_source_3, 0), (self.blocks_throttle_0_0_0, 0))
self.connect((self.zeromq_req_source_3, 0), (self.blocks_throttle_0_0_0_0, 0))
self.connect((self.zeromq_req_source_3, 0), (self.blocks_throttle_0_0_0_0_0, 0))
def closeEvent(self, event):
self.settings = Qt.QSettings("GNU Radio", "top_block")
self.settings.setValue("geometry", self.saveGeometry())
event.accept()
def get_samp_rate(self):
return self.samp_rate
def set_samp_rate(self, samp_rate):
self.samp_rate = samp_rate
self.blocks_throttle_0.set_sample_rate(self.samp_rate)
self.blocks_throttle_0_0.set_sample_rate(self.samp_rate)
self.blocks_throttle_0_0_0.set_sample_rate(self.samp_rate)
self.blocks_throttle_0_0_0_0.set_sample_rate(self.samp_rate)
self.blocks_throttle_0_0_0_0_0.set_sample_rate(self.samp_rate)
def main(top_block_cls=top_block, options=None):
if StrictVersion("4.5.0") <= StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"):
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 sig_handler(sig=None, frame=None):
Qt.QApplication.quit()
signal.signal(signal.SIGINT, sig_handler)
signal.signal(signal.SIGTERM, sig_handler)
timer = Qt.QTimer()
timer.start(500)
timer.timeout.connect(lambda: None)
def quitting():
tb.stop()
tb.wait()
qapp.aboutToQuit.connect(quitting)
qapp.exec_()
if __name__ == '__main__':
main()