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kaklik |
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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: MLAB ADC Grabber
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# Author: Jakub Kakona
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# Description: Basic software for reading ADC data from ADCdual01A modules trought ML602 development board.
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kaklik |
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# Generated: Wed Jul 23 17:43:43 2014
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kaklik |
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##################################################
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from datetime import datetime
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from gnuradio import blocks
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from gnuradio import eng_notation
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from gnuradio import filter
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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 gnuradio.wxgui import numbersink2
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from gnuradio.wxgui import scopesink2
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from gnuradio.wxgui import waterfallsink2
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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 wx
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class MLAB_ADC_Grabber(grc_wxgui.top_block_gui):
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def __init__(self):
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grc_wxgui.top_block_gui.__init__(self, title="MLAB ADC Grabber")
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_icon_path = "/usr/local/share/icons/hicolor/32x32/apps/gnuradio-grc.png"
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self.SetIcon(wx.Icon(_icon_path, wx.BITMAP_TYPE_ANY))
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##################################################
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# Variables
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##################################################
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self.prefix = prefix = "/home/localuser/gnuradio/"
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kaklik |
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self.samp_rate = samp_rate = 10e6
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kaklik |
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self.recfile = recfile = prefix + datetime.now().strftime("%Y.%m.%d.%H.%M.%S") + ".dat"
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##################################################
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# Blocks
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##################################################
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self.notebook_0 = self.notebook_0 = wx.Notebook(self.GetWin(), style=wx.NB_TOP)
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self.notebook_0.AddPage(grc_wxgui.Panel(self.notebook_0), "Time wiev")
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self.notebook_0.AddPage(grc_wxgui.Panel(self.notebook_0), "Frequency wiev")
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self.notebook_0.AddPage(grc_wxgui.Panel(self.notebook_0), "numbers")
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self.Add(self.notebook_0)
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self.wxgui_waterfallsink2_0_0 = waterfallsink2.waterfall_sink_c(
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self.notebook_0.GetPage(0).GetWin(),
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baseband_freq=0,
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dynamic_range=100,
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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=512,
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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="ADC1 Waterfall Plot",
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)
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self.notebook_0.GetPage(0).GridAdd(self.wxgui_waterfallsink2_0_0.win, 1, 1, 1, 1)
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self.wxgui_waterfallsink2_0 = waterfallsink2.waterfall_sink_c(
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self.notebook_0.GetPage(0).GetWin(),
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baseband_freq=0,
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dynamic_range=100,
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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=512,
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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="ADC2 Waterfall Plot",
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win=window.hanning,
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)
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self.notebook_0.GetPage(0).GridAdd(self.wxgui_waterfallsink2_0.win, 2, 1, 1, 1)
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self.wxgui_scopesink2_1 = scopesink2.scope_sink_f(
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self.notebook_0.GetPage(0).GetWin(),
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title="Scope Plot",
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sample_rate=samp_rate/2,
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v_scale=0,
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v_offset=0,
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t_scale=1e-2,
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ac_couple=False,
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xy_mode=False,
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num_inputs=2,
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trig_mode=wxgui.TRIG_MODE_AUTO,
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y_axis_label="Counts",
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)
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self.notebook_0.GetPage(0).GridAdd(self.wxgui_scopesink2_1.win, 2, 2, 1, 1)
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self.wxgui_scopesink2_0 = scopesink2.scope_sink_f(
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self.notebook_0.GetPage(0).GetWin(),
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title="Scope Plot",
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sample_rate=samp_rate,
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v_scale=0,
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v_offset=0,
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t_scale=0,
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ac_couple=False,
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xy_mode=False,
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num_inputs=4,
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trig_mode=wxgui.TRIG_MODE_AUTO,
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y_axis_label="Counts",
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)
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self.notebook_0.GetPage(0).GridAdd(self.wxgui_scopesink2_0.win, 1, 2, 1, 1)
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self.wxgui_numbersink2_1 = numbersink2.number_sink_f(
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self.notebook_0.GetPage(2).GetWin(),
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unit="Units",
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minval=-100,
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maxval=100,
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factor=1.0,
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decimal_places=10,
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ref_level=0,
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sample_rate=samp_rate,
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number_rate=15,
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average=False,
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avg_alpha=None,
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label="Number Plot",
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peak_hold=False,
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show_gauge=True,
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)
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self.notebook_0.GetPage(2).Add(self.wxgui_numbersink2_1.win)
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self.wxgui_numbersink2_0 = numbersink2.number_sink_f(
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self.notebook_0.GetPage(2).GetWin(),
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unit="Units",
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minval=-100,
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maxval=100,
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factor=1.0,
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decimal_places=10,
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ref_level=0,
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sample_rate=samp_rate,
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number_rate=15,
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average=False,
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avg_alpha=None,
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label="Number Plot",
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peak_hold=False,
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show_gauge=True,
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)
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self.notebook_0.GetPage(2).Add(self.wxgui_numbersink2_0.win)
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self.wxgui_fftsink2_1 = fftsink2.fft_sink_c(
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self.notebook_0.GetPage(1).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=2048,
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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="ADC 1 FFT Plot",
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peak_hold=False,
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win=window.hanning,
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)
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self.notebook_0.GetPage(1).Add(self.wxgui_fftsink2_1.win)
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self.wxgui_fftsink2_0 = fftsink2.fft_sink_c(
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self.notebook_0.GetPage(1).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=2048,
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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="ADC 2 FFT Plot",
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peak_hold=False,
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win=window.hanning,
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)
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self.notebook_0.GetPage(1).Add(self.wxgui_fftsink2_0.win)
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self.dc_blocker_xx_1 = filter.dc_blocker_cc(32, True)
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self.dc_blocker_xx_0 = filter.dc_blocker_cc(32, True)
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self.blocks_vector_to_streams_0 = blocks.vector_to_streams(gr.sizeof_short*1, 10)
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self.blocks_throttle_2 = blocks.throttle(gr.sizeof_short*10, samp_rate/2)
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self.blocks_short_to_float_2_0 = blocks.short_to_float(1, 1)
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self.blocks_short_to_float_2 = blocks.short_to_float(1, 1)
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self.blocks_short_to_float_1_0 = blocks.short_to_float(1, 1)
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self.blocks_short_to_float_1 = blocks.short_to_float(1, 1)
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self.blocks_short_to_float_0_0 = blocks.short_to_float(1, 1)
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self.blocks_short_to_float_0 = blocks.short_to_float(1, 1)
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self.blocks_interleave_0_2 = blocks.interleave(gr.sizeof_short*1)
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self.blocks_interleave_0_1 = blocks.interleave(gr.sizeof_short*1)
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self.blocks_interleave_0_0 = blocks.interleave(gr.sizeof_short*1)
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self.blocks_interleave_0 = blocks.interleave(gr.sizeof_short*1)
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self.blocks_float_to_complex_0_0 = blocks.float_to_complex(1)
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self.blocks_float_to_complex_0 = blocks.float_to_complex(1)
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self.blocks_file_source_0 = blocks.file_source(gr.sizeof_short*10, "/dev/xillybus_data2_r", False)
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##################################################
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# Connections
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##################################################
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self.connect((self.blocks_vector_to_streams_0, 2), (self.blocks_interleave_0_2, 0))
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self.connect((self.blocks_vector_to_streams_0, 3), (self.blocks_interleave_0_2, 1))
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self.connect((self.blocks_vector_to_streams_0, 4), (self.blocks_interleave_0_1, 0))
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self.connect((self.blocks_vector_to_streams_0, 5), (self.blocks_interleave_0_1, 1))
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self.connect((self.blocks_vector_to_streams_0, 6), (self.blocks_interleave_0_0, 0))
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self.connect((self.blocks_vector_to_streams_0, 7), (self.blocks_interleave_0_0, 1))
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self.connect((self.blocks_vector_to_streams_0, 8), (self.blocks_interleave_0, 0))
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self.connect((self.blocks_vector_to_streams_0, 9), (self.blocks_interleave_0, 1))
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self.connect((self.blocks_short_to_float_1, 0), (self.blocks_float_to_complex_0, 1))
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self.connect((self.blocks_short_to_float_0, 0), (self.blocks_float_to_complex_0, 0))
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self.connect((self.blocks_short_to_float_0_0, 0), (self.blocks_float_to_complex_0_0, 0))
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self.connect((self.blocks_short_to_float_1_0, 0), (self.blocks_float_to_complex_0_0, 1))
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self.connect((self.blocks_vector_to_streams_0, 0), (self.blocks_short_to_float_2, 0))
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self.connect((self.blocks_vector_to_streams_0, 1), (self.blocks_short_to_float_2_0, 0))
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self.connect((self.blocks_short_to_float_2, 0), (self.wxgui_scopesink2_1, 0))
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self.connect((self.blocks_short_to_float_2_0, 0), (self.wxgui_scopesink2_1, 1))
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self.connect((self.blocks_short_to_float_0_0, 0), (self.wxgui_scopesink2_0, 0))
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self.connect((self.blocks_short_to_float_1_0, 0), (self.wxgui_scopesink2_0, 1))
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self.connect((self.blocks_short_to_float_0, 0), (self.wxgui_scopesink2_0, 2))
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self.connect((self.blocks_short_to_float_1, 0), (self.wxgui_scopesink2_0, 3))
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self.connect((self.blocks_interleave_0_2, 0), (self.blocks_short_to_float_0_0, 0))
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self.connect((self.blocks_interleave_0_1, 0), (self.blocks_short_to_float_1_0, 0))
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self.connect((self.blocks_interleave_0_0, 0), (self.blocks_short_to_float_0, 0))
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self.connect((self.blocks_interleave_0, 0), (self.blocks_short_to_float_1, 0))
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self.connect((self.blocks_throttle_2, 0), (self.blocks_vector_to_streams_0, 0))
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self.connect((self.blocks_file_source_0, 0), (self.blocks_throttle_2, 0))
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self.connect((self.blocks_float_to_complex_0_0, 0), (self.dc_blocker_xx_0, 0))
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self.connect((self.dc_blocker_xx_0, 0), (self.wxgui_waterfallsink2_0_0, 0))
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self.connect((self.blocks_float_to_complex_0, 0), (self.dc_blocker_xx_1, 0))
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self.connect((self.blocks_float_to_complex_0_0, 0), (self.wxgui_fftsink2_1, 0))
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self.connect((self.blocks_float_to_complex_0, 0), (self.wxgui_fftsink2_0, 0))
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self.connect((self.blocks_short_to_float_0, 0), (self.wxgui_numbersink2_1, 0))
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self.connect((self.blocks_short_to_float_1, 0), (self.wxgui_numbersink2_0, 0))
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self.connect((self.dc_blocker_xx_1, 0), (self.wxgui_waterfallsink2_0, 0))
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# QT sink close method reimplementation
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def get_prefix(self):
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return self.prefix
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def set_prefix(self, prefix):
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self.prefix = prefix
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self.set_recfile(self.prefix + datetime.now().strftime("%Y.%m.%d.%H.%M.%S") + ".dat")
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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_scopesink2_1.set_sample_rate(self.samp_rate/2)
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self.wxgui_waterfallsink2_0_0.set_sample_rate(self.samp_rate)
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self.wxgui_scopesink2_0.set_sample_rate(self.samp_rate)
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self.wxgui_waterfallsink2_0.set_sample_rate(self.samp_rate)
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self.wxgui_fftsink2_0.set_sample_rate(self.samp_rate)
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self.wxgui_fftsink2_1.set_sample_rate(self.samp_rate)
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kaklik |
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self.blocks_throttle_2.set_sample_rate(self.samp_rate/2)
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kaklik |
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def get_recfile(self):
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return self.recfile
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def set_recfile(self, recfile):
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self.recfile = recfile
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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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parser = OptionParser(option_class=eng_option, usage="%prog: [options]")
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(options, args) = parser.parse_args()
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tb = MLAB_ADC_Grabber()
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tb.Start(True)
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tb.Wait()
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