mirror of
https://github.com/gnss-sdr/gnss-sdr
synced 2024-12-26 01:50:34 +00:00
96 lines
3.5 KiB
Python
96 lines
3.5 KiB
Python
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#!/usr/bin/env python
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##################################################
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# Gnuradio Python Flow Graph
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# Title: Top Block
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# Generated: Tue Feb 11 16:02:41 2014
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##################################################
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from gnuradio import blocks
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from gnuradio import eng_notation
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from gnuradio import gr
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from gnuradio import wxgui
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from gnuradio.eng_option import eng_option
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from gnuradio.fft import window
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from gnuradio.filter import firdes
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from gnuradio.wxgui import fftsink2
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from grc_gnuradio import wxgui as grc_wxgui
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from optparse import OptionParser
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import dbfcttc
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import wx
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class top_block(grc_wxgui.top_block_gui):
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def __init__(self):
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grc_wxgui.top_block_gui.__init__(self, title="Top Block")
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##################################################
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# Variables
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##################################################
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self.samp_rate = samp_rate = 32000
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##################################################
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# Blocks
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##################################################
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self.wxgui_fftsink2_0 = fftsink2.fft_sink_c(
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self.GetWin(),
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baseband_freq=0,
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y_per_div=10,
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y_divs=10,
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ref_level=0,
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ref_scale=2.0,
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sample_rate=samp_rate,
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fft_size=1024,
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fft_rate=15,
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average=False,
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avg_alpha=None,
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title="FFT Plot",
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peak_hold=False,
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)
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self.Add(self.wxgui_fftsink2_0.win)
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self.dbfcttc_raw_array_0 = dbfcttc.raw_array("en4", 8, 70, 10, 5000000)
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self.blocks_null_sink_1_5 = blocks.null_sink(gr.sizeof_gr_complex*1)
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self.blocks_null_sink_1_4 = blocks.null_sink(gr.sizeof_gr_complex*1)
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self.blocks_null_sink_1_2 = blocks.null_sink(gr.sizeof_gr_complex*1)
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self.blocks_null_sink_1_1 = blocks.null_sink(gr.sizeof_gr_complex*1)
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self.blocks_null_sink_1_0 = blocks.null_sink(gr.sizeof_gr_complex*1)
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self.blocks_null_sink_1 = blocks.null_sink(gr.sizeof_gr_complex*1)
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self.blocks_null_sink_0 = blocks.null_sink(gr.sizeof_gr_complex*1)
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##################################################
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# Connections
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##################################################
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self.connect((self.dbfcttc_raw_array_0, 1), (self.blocks_null_sink_0, 0))
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self.connect((self.dbfcttc_raw_array_0, 2), (self.blocks_null_sink_1_0, 0))
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self.connect((self.dbfcttc_raw_array_0, 3), (self.blocks_null_sink_1, 0))
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self.connect((self.dbfcttc_raw_array_0, 4), (self.blocks_null_sink_1_1, 0))
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self.connect((self.dbfcttc_raw_array_0, 5), (self.blocks_null_sink_1_2, 0))
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self.connect((self.dbfcttc_raw_array_0, 6), (self.blocks_null_sink_1_4, 0))
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self.connect((self.dbfcttc_raw_array_0, 7), (self.blocks_null_sink_1_5, 0))
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self.connect((self.dbfcttc_raw_array_0, 0), (self.wxgui_fftsink2_0, 0))
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# QT sink close method reimplementation
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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.wxgui_fftsink2_0.set_sample_rate(self.samp_rate)
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if __name__ == '__main__':
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import ctypes
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import os
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if os.name == 'posix':
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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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parser = OptionParser(option_class=eng_option, usage="%prog: [options]")
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(options, args) = parser.parse_args()
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tb = top_block()
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tb.Start(True)
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tb.Wait()
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