202 lines
6.4 KiB
Python
Executable File
202 lines
6.4 KiB
Python
Executable File
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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#
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# SPDX-License-Identifier: GPL-3.0
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#
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# GNU Radio Python Flow Graph
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# Title: Not titled yet
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# Author: mreenen
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# GNU Radio version: 3.10.1.1
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from packaging.version import Version as StrictVersion
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if __name__ == '__main__':
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import ctypes
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import sys
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if sys.platform.startswith('linux'):
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try:
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x11 = ctypes.cdll.LoadLibrary('libX11.so')
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x11.XInitThreads()
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except:
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print("Warning: failed to XInitThreads()")
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from PyQt5 import Qt
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from gnuradio import qtgui
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from gnuradio.filter import firdes
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import sip
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from gnuradio import gr
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from gnuradio.fft import window
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import sys
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import signal
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from argparse import ArgumentParser
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from gnuradio.eng_arg import eng_float, intx
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from gnuradio import eng_notation
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from gnuradio import soapy
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from gnuradio import qtgui
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class untitled(gr.top_block, Qt.QWidget):
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def __init__(self):
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gr.top_block.__init__(self, "Not titled yet", catch_exceptions=True)
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Qt.QWidget.__init__(self)
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self.setWindowTitle("Not titled yet")
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qtgui.util.check_set_qss()
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try:
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self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
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except:
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pass
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self.top_scroll_layout = Qt.QVBoxLayout()
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self.setLayout(self.top_scroll_layout)
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self.top_scroll = Qt.QScrollArea()
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self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
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self.top_scroll_layout.addWidget(self.top_scroll)
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self.top_scroll.setWidgetResizable(True)
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self.top_widget = Qt.QWidget()
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self.top_scroll.setWidget(self.top_widget)
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self.top_layout = Qt.QVBoxLayout(self.top_widget)
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self.top_grid_layout = Qt.QGridLayout()
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self.top_layout.addLayout(self.top_grid_layout)
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self.settings = Qt.QSettings("GNU Radio", "untitled")
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try:
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if StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"):
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self.restoreGeometry(self.settings.value("geometry").toByteArray())
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else:
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self.restoreGeometry(self.settings.value("geometry"))
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except:
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pass
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##################################################
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# Variables
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##################################################
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self.samp_rate = samp_rate = int(1e6)
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self.freq = freq = int(2.45e9)
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##################################################
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# Blocks
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##################################################
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self.soapy_plutosdr_source_0 = None
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dev = 'driver=plutosdr'
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stream_args = ''
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tune_args = ['']
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settings = ['']
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self.soapy_plutosdr_source_0 = soapy.source(dev, "fc32", 1, '',
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stream_args, tune_args, settings)
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self.soapy_plutosdr_source_0.set_sample_rate(0, samp_rate)
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self.soapy_plutosdr_source_0.set_bandwidth(0, 0.0)
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self.soapy_plutosdr_source_0.set_gain_mode(0, False)
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self.soapy_plutosdr_source_0.set_frequency(0, freq)
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self.soapy_plutosdr_source_0.set_gain(0, min(max(20, 0.0), 73.0))
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self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
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1024, #size
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window.WIN_BLACKMAN_hARRIS, #wintype
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0, #fc
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samp_rate, #bw
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"", #name
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1,
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None # parent
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)
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self.qtgui_freq_sink_x_0.set_update_time(0.10)
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self.qtgui_freq_sink_x_0.set_y_axis(-140, 10)
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self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
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self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
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self.qtgui_freq_sink_x_0.enable_autoscale(False)
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self.qtgui_freq_sink_x_0.enable_grid(False)
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self.qtgui_freq_sink_x_0.set_fft_average(1.0)
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self.qtgui_freq_sink_x_0.enable_axis_labels(True)
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self.qtgui_freq_sink_x_0.enable_control_panel(False)
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self.qtgui_freq_sink_x_0.set_fft_window_normalized(False)
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labels = ['', '', '', '', '',
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'', '', '', '', '']
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widths = [1, 1, 1, 1, 1,
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1, 1, 1, 1, 1]
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colors = ["blue", "red", "green", "black", "cyan",
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"magenta", "yellow", "dark red", "dark green", "dark blue"]
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alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
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1.0, 1.0, 1.0, 1.0, 1.0]
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for i in range(1):
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if len(labels[i]) == 0:
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self.qtgui_freq_sink_x_0.set_line_label(i, "Data {0}".format(i))
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else:
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self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
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self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
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self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
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self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
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self._qtgui_freq_sink_x_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0.qwidget(), Qt.QWidget)
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self.top_layout.addWidget(self._qtgui_freq_sink_x_0_win)
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##################################################
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# Connections
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##################################################
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self.connect((self.soapy_plutosdr_source_0, 0), (self.qtgui_freq_sink_x_0, 0))
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def closeEvent(self, event):
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self.settings = Qt.QSettings("GNU Radio", "untitled")
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self.settings.setValue("geometry", self.saveGeometry())
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self.stop()
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self.wait()
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event.accept()
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def get_samp_rate(self):
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return self.samp_rate
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def set_samp_rate(self, samp_rate):
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self.samp_rate = samp_rate
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self.qtgui_freq_sink_x_0.set_frequency_range(0, self.samp_rate)
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self.soapy_plutosdr_source_0.set_sample_rate(0, self.samp_rate)
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def get_freq(self):
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return self.freq
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def set_freq(self, freq):
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self.freq = freq
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self.soapy_plutosdr_source_0.set_frequency(0, self.freq)
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def main(top_block_cls=untitled, options=None):
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if StrictVersion("4.5.0") <= StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"):
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style = gr.prefs().get_string('qtgui', 'style', 'raster')
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Qt.QApplication.setGraphicsSystem(style)
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qapp = Qt.QApplication(sys.argv)
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tb = top_block_cls()
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tb.start()
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tb.show()
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def sig_handler(sig=None, frame=None):
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tb.stop()
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tb.wait()
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Qt.QApplication.quit()
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signal.signal(signal.SIGINT, sig_handler)
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signal.signal(signal.SIGTERM, sig_handler)
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timer = Qt.QTimer()
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timer.start(500)
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timer.timeout.connect(lambda: None)
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qapp.exec_()
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if __name__ == '__main__':
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main()
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