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| /Designs/HAM Constructions/SDRX02A/SW/GRC/top_block.py |
|---|
| 0,0 → 1,265 |
| #!/usr/bin/env python |
| ################################################## |
| # Gnuradio Python Flow Graph |
| # Title: Top Block |
| # Author: Jakub Kakona |
| # Generated: Sat May 3 15:10:31 2014 |
| ################################################## |
| from gnuradio import analog |
| from gnuradio import audio |
| from gnuradio import blocks |
| from gnuradio import eng_notation |
| from gnuradio import filter |
| from gnuradio import gr |
| from gnuradio import wxgui |
| from gnuradio.eng_option import eng_option |
| from gnuradio.fft import window |
| from gnuradio.filter import firdes |
| from gnuradio.wxgui import forms |
| from gnuradio.wxgui import scopesink2 |
| from gnuradio.wxgui import waterfallsink2 |
| from grc_gnuradio import wxgui as grc_wxgui |
| from optparse import OptionParser |
| import wx |
| class top_block(grc_wxgui.top_block_gui): |
| def __init__(self): |
| grc_wxgui.top_block_gui.__init__(self, title="Top Block") |
| _icon_path = "/usr/local/share/icons/hicolor/32x32/apps/gnuradio-grc.png" |
| self.SetIcon(wx.Icon(_icon_path, wx.BITMAP_TYPE_ANY)) |
| ################################################## |
| # Variables |
| ################################################## |
| self.variable_slider_0 = variable_slider_0 = 1 |
| self.samp_rate = samp_rate = 5e6 |
| ################################################## |
| # Blocks |
| ################################################## |
| self.notebook_0 = self.notebook_0 = wx.Notebook(self.GetWin(), style=wx.NB_TOP) |
| self.notebook_0.AddPage(grc_wxgui.Panel(self.notebook_0), "RF signal") |
| self.notebook_0.AddPage(grc_wxgui.Panel(self.notebook_0), "Scope") |
| self.notebook_0.AddPage(grc_wxgui.Panel(self.notebook_0), "Demod") |
| self.Add(self.notebook_0) |
| _variable_slider_0_sizer = wx.BoxSizer(wx.VERTICAL) |
| self._variable_slider_0_text_box = forms.text_box( |
| parent=self.notebook_0.GetPage(2).GetWin(), |
| sizer=_variable_slider_0_sizer, |
| value=self.variable_slider_0, |
| callback=self.set_variable_slider_0, |
| label='variable_slider_0', |
| converter=forms.float_converter(), |
| proportion=0, |
| ) |
| self._variable_slider_0_slider = forms.slider( |
| parent=self.notebook_0.GetPage(2).GetWin(), |
| sizer=_variable_slider_0_sizer, |
| value=self.variable_slider_0, |
| callback=self.set_variable_slider_0, |
| minimum=0, |
| maximum=10, |
| num_steps=100, |
| style=wx.SL_HORIZONTAL, |
| cast=float, |
| proportion=1, |
| ) |
| self.notebook_0.GetPage(2).Add(_variable_slider_0_sizer) |
| self.wxgui_waterfallsink2_2 = waterfallsink2.waterfall_sink_f( |
| self.notebook_0.GetPage(2).GetWin(), |
| baseband_freq=0, |
| dynamic_range=100, |
| ref_level=0, |
| ref_scale=2.0, |
| sample_rate=48e3, |
| fft_size=512, |
| fft_rate=15, |
| average=False, |
| avg_alpha=None, |
| title="Demodulated Audio", |
| win=window.hamming, |
| ) |
| self.notebook_0.GetPage(2).Add(self.wxgui_waterfallsink2_2.win) |
| self.wxgui_waterfallsink2_1 = waterfallsink2.waterfall_sink_c( |
| self.notebook_0.GetPage(2).GetWin(), |
| baseband_freq=0, |
| dynamic_range=100, |
| ref_level=0, |
| ref_scale=2.0, |
| sample_rate=500e3, |
| fft_size=512, |
| fft_rate=15, |
| average=False, |
| avg_alpha=None, |
| title="IF Plot", |
| win=window.blackmanharris, |
| ) |
| self.notebook_0.GetPage(2).Add(self.wxgui_waterfallsink2_1.win) |
| self.wxgui_waterfallsink2_0_0 = waterfallsink2.waterfall_sink_c( |
| self.notebook_0.GetPage(0).GetWin(), |
| baseband_freq=0, |
| dynamic_range=100, |
| ref_level=0, |
| ref_scale=2.0, |
| sample_rate=samp_rate, |
| fft_size=4096, |
| fft_rate=15, |
| average=False, |
| avg_alpha=None, |
| title="ADC1 Waterfall Plot", |
| size=(4096, 500), |
| ) |
| self.notebook_0.GetPage(0).Add(self.wxgui_waterfallsink2_0_0.win) |
| self.wxgui_waterfallsink2_0 = waterfallsink2.waterfall_sink_c( |
| self.notebook_0.GetPage(0).GetWin(), |
| baseband_freq=0, |
| dynamic_range=100, |
| ref_level=0, |
| ref_scale=2.0, |
| sample_rate=samp_rate, |
| fft_size=512, |
| fft_rate=15, |
| average=False, |
| avg_alpha=None, |
| title="ADC2 Waterfall Plot", |
| win=window.hanning, |
| ) |
| self.notebook_0.GetPage(0).Add(self.wxgui_waterfallsink2_0.win) |
| self.wxgui_scopesink2_1 = scopesink2.scope_sink_f( |
| self.notebook_0.GetPage(1).GetWin(), |
| title="Scope Plot", |
| sample_rate=samp_rate/2, |
| v_scale=0, |
| v_offset=0, |
| t_scale=1e-2, |
| ac_couple=False, |
| xy_mode=False, |
| num_inputs=2, |
| trig_mode=wxgui.TRIG_MODE_AUTO, |
| y_axis_label="Counts", |
| ) |
| self.notebook_0.GetPage(1).Add(self.wxgui_scopesink2_1.win) |
| self.wxgui_scopesink2_0 = scopesink2.scope_sink_f( |
| self.notebook_0.GetPage(1).GetWin(), |
| title="Scope Plot", |
| sample_rate=samp_rate, |
| v_scale=0, |
| v_offset=0, |
| t_scale=0, |
| ac_couple=False, |
| xy_mode=False, |
| num_inputs=4, |
| trig_mode=wxgui.TRIG_MODE_AUTO, |
| y_axis_label="Counts", |
| ) |
| self.notebook_0.GetPage(1).Add(self.wxgui_scopesink2_0.win) |
| self.rational_resampler_xxx_0 = filter.rational_resampler_fff( |
| interpolation=48, |
| decimation=500, |
| taps=None, |
| fractional_bw=None, |
| ) |
| self.low_pass_filter_0 = filter.fir_filter_ccf(int(samp_rate/500e3), firdes.low_pass( |
| 1, samp_rate, 100e3, 1e6, firdes.WIN_HAMMING, 6.76)) |
| self.blocks_vector_to_streams_0 = blocks.vector_to_streams(gr.sizeof_short*1, 10) |
| self.blocks_throttle_2 = blocks.throttle(gr.sizeof_short*10, samp_rate/2) |
| self.blocks_short_to_float_2_0 = blocks.short_to_float(1, 1) |
| self.blocks_short_to_float_2 = blocks.short_to_float(1, 1) |
| self.blocks_short_to_float_1_0 = blocks.short_to_float(1, 1) |
| self.blocks_short_to_float_1 = blocks.short_to_float(1, 1) |
| self.blocks_short_to_float_0_0 = blocks.short_to_float(1, 1) |
| self.blocks_short_to_float_0 = blocks.short_to_float(1, 1) |
| self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff((variable_slider_0, )) |
| self.blocks_interleave_0_2 = blocks.interleave(gr.sizeof_short*1) |
| self.blocks_interleave_0_1 = blocks.interleave(gr.sizeof_short*1) |
| self.blocks_interleave_0_0 = blocks.interleave(gr.sizeof_short*1) |
| self.blocks_interleave_0 = blocks.interleave(gr.sizeof_short*1) |
| self.blocks_float_to_complex_0_0 = blocks.float_to_complex(1) |
| self.blocks_float_to_complex_0 = blocks.float_to_complex(1) |
| self.blocks_file_source_0 = blocks.file_source(gr.sizeof_short*10, "/home/kaklik/GNU_radio/2014.04.15.17.02.48.dat", True) |
| self.audio_sink_0 = audio.sink(48000, "", True) |
| self.analog_wfm_rcv_0 = analog.wfm_rcv( |
| quad_rate=500e3, |
| audio_decimation=1, |
| ) |
| ################################################## |
| # Connections |
| ################################################## |
| self.connect((self.blocks_vector_to_streams_0, 2), (self.blocks_interleave_0_2, 0)) |
| self.connect((self.blocks_vector_to_streams_0, 3), (self.blocks_interleave_0_2, 1)) |
| self.connect((self.blocks_vector_to_streams_0, 4), (self.blocks_interleave_0_1, 0)) |
| self.connect((self.blocks_vector_to_streams_0, 5), (self.blocks_interleave_0_1, 1)) |
| self.connect((self.blocks_vector_to_streams_0, 6), (self.blocks_interleave_0_0, 0)) |
| self.connect((self.blocks_vector_to_streams_0, 7), (self.blocks_interleave_0_0, 1)) |
| self.connect((self.blocks_vector_to_streams_0, 8), (self.blocks_interleave_0, 0)) |
| self.connect((self.blocks_vector_to_streams_0, 9), (self.blocks_interleave_0, 1)) |
| self.connect((self.blocks_short_to_float_1, 0), (self.blocks_float_to_complex_0, 1)) |
| self.connect((self.blocks_short_to_float_0, 0), (self.blocks_float_to_complex_0, 0)) |
| self.connect((self.blocks_short_to_float_0_0, 0), (self.blocks_float_to_complex_0_0, 0)) |
| self.connect((self.blocks_short_to_float_1_0, 0), (self.blocks_float_to_complex_0_0, 1)) |
| self.connect((self.blocks_vector_to_streams_0, 0), (self.blocks_short_to_float_2, 0)) |
| self.connect((self.blocks_vector_to_streams_0, 1), (self.blocks_short_to_float_2_0, 0)) |
| self.connect((self.blocks_short_to_float_2, 0), (self.wxgui_scopesink2_1, 0)) |
| self.connect((self.blocks_short_to_float_2_0, 0), (self.wxgui_scopesink2_1, 1)) |
| self.connect((self.blocks_short_to_float_0_0, 0), (self.wxgui_scopesink2_0, 0)) |
| self.connect((self.blocks_short_to_float_1_0, 0), (self.wxgui_scopesink2_0, 1)) |
| self.connect((self.blocks_short_to_float_0, 0), (self.wxgui_scopesink2_0, 2)) |
| self.connect((self.blocks_short_to_float_1, 0), (self.wxgui_scopesink2_0, 3)) |
| self.connect((self.blocks_interleave_0_2, 0), (self.blocks_short_to_float_0_0, 0)) |
| self.connect((self.blocks_interleave_0_1, 0), (self.blocks_short_to_float_1_0, 0)) |
| self.connect((self.blocks_interleave_0_0, 0), (self.blocks_short_to_float_0, 0)) |
| self.connect((self.blocks_interleave_0, 0), (self.blocks_short_to_float_1, 0)) |
| self.connect((self.blocks_throttle_2, 0), (self.blocks_vector_to_streams_0, 0)) |
| self.connect((self.blocks_file_source_0, 0), (self.blocks_throttle_2, 0)) |
| self.connect((self.blocks_float_to_complex_0_0, 0), (self.wxgui_waterfallsink2_0_0, 0)) |
| self.connect((self.blocks_float_to_complex_0, 0), (self.wxgui_waterfallsink2_0, 0)) |
| self.connect((self.blocks_float_to_complex_0_0, 0), (self.low_pass_filter_0, 0)) |
| self.connect((self.low_pass_filter_0, 0), (self.analog_wfm_rcv_0, 0)) |
| self.connect((self.analog_wfm_rcv_0, 0), (self.rational_resampler_xxx_0, 0)) |
| self.connect((self.rational_resampler_xxx_0, 0), (self.blocks_multiply_const_vxx_0, 0)) |
| self.connect((self.blocks_multiply_const_vxx_0, 0), (self.audio_sink_0, 0)) |
| self.connect((self.low_pass_filter_0, 0), (self.wxgui_waterfallsink2_1, 0)) |
| self.connect((self.blocks_multiply_const_vxx_0, 0), (self.wxgui_waterfallsink2_2, 0)) |
| # QT sink close method reimplementation |
| def get_variable_slider_0(self): |
| return self.variable_slider_0 |
| def set_variable_slider_0(self, variable_slider_0): |
| self.variable_slider_0 = variable_slider_0 |
| self.blocks_multiply_const_vxx_0.set_k((self.variable_slider_0, )) |
| self._variable_slider_0_slider.set_value(self.variable_slider_0) |
| self._variable_slider_0_text_box.set_value(self.variable_slider_0) |
| def get_samp_rate(self): |
| return self.samp_rate |
| def set_samp_rate(self, samp_rate): |
| self.samp_rate = samp_rate |
| self.blocks_throttle_2.set_sample_rate(self.samp_rate/2) |
| self.low_pass_filter_0.set_taps(firdes.low_pass(1, self.samp_rate, 100e3, 1e6, firdes.WIN_HAMMING, 6.76)) |
| self.wxgui_scopesink2_0.set_sample_rate(self.samp_rate) |
| self.wxgui_waterfallsink2_0.set_sample_rate(self.samp_rate) |
| self.wxgui_scopesink2_1.set_sample_rate(self.samp_rate/2) |
| self.wxgui_waterfallsink2_0_0.set_sample_rate(self.samp_rate) |
| if __name__ == '__main__': |
| import ctypes |
| import os |
| if os.name == 'posix': |
| try: |
| x11 = ctypes.cdll.LoadLibrary('libX11.so') |
| x11.XInitThreads() |
| except: |
| print "Warning: failed to XInitThreads()" |
| parser = OptionParser(option_class=eng_option, usage="%prog: [options]") |
| (options, args) = parser.parse_args() |
| tb = top_block() |
| tb.Start(True) |
| tb.Wait() |
| Property changes: |
| Added: svn:executable |
| +* |
| \ No newline at end of property |