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| /Designs/HAM_Constructions/SDRX02A/SW/GRC/Records_player.py |
|---|
| 0,0 → 1,335 |
| #!/usr/bin/env python |
| ################################################## |
| # Gnuradio Python Flow Graph |
| # Title: Records Player |
| # Author: Jakub Kakona |
| # Generated: Fri May 30 01:39:46 2014 |
| ################################################## |
| 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 scopesink2 |
| from gnuradio.wxgui import waterfallsink2 |
| from grc_gnuradio import wxgui as grc_wxgui |
| from optparse import OptionParser |
| import wx |
| class Records_player(grc_wxgui.top_block_gui): |
| def __init__(self): |
| grc_wxgui.top_block_gui.__init__(self, title="Records Player") |
| _icon_path = "/usr/local/share/icons/hicolor/32x32/apps/gnuradio-grc.png" |
| self.SetIcon(wx.Icon(_icon_path, wx.BITMAP_TYPE_ANY)) |
| ################################################## |
| # Variables |
| ################################################## |
| self.prefix = prefix = "/media/kaklik/Radio_zaloha/2014-05-02/" |
| self.out_dir = out_dir = "/home/kaklik/git/pysdr/" |
| self.filename = filename = "2014.05.02.14.58.50.dat" |
| self.srcfile = srcfile = prefix+filename |
| self.samp_rate = samp_rate = 5e6 |
| self.outfile_ADC2 = outfile_ADC2 = out_dir+filename+"ADC2.wav" |
| self.outfile_ADC1 = outfile_ADC1 = out_dir+filename+"ADC1.wav" |
| self.out_sample_rate = out_sample_rate = int(2e3) |
| self.normalize = normalize = 1/200.0 |
| self.cutoff = cutoff = 1000 |
| self.LO = LO = 286078822.488 |
| ################################################## |
| # 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) |
| self.wxgui_waterfallsink2_1_0 = 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=out_sample_rate, |
| fft_size=512, |
| fft_rate=15, |
| average=False, |
| avg_alpha=None, |
| title="IF Plot", |
| win=window.blackmanharris, |
| size=(1200, 400), |
| ) |
| self.notebook_0.GetPage(2).Add(self.wxgui_waterfallsink2_1_0.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=out_sample_rate, |
| fft_size=512, |
| fft_rate=15, |
| average=False, |
| avg_alpha=None, |
| title="IF Plot", |
| win=window.blackmanharris, |
| size=(1200,400), |
| ) |
| 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=1024, |
| fft_rate=15, |
| average=False, |
| avg_alpha=None, |
| title="ADC1 Waterfall Plot", |
| ) |
| 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_2 = scopesink2.scope_sink_c( |
| self.GetWin(), |
| title="Scope Plot", |
| sample_rate=out_sample_rate, |
| v_scale=0, |
| v_offset=0, |
| t_scale=0, |
| ac_couple=False, |
| xy_mode=True, |
| num_inputs=1, |
| trig_mode=wxgui.TRIG_MODE_AUTO, |
| y_axis_label="Counts", |
| ) |
| self.Add(self.wxgui_scopesink2_2.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.low_pass_filter_0_0 = filter.fir_filter_ccf(int(samp_rate/out_sample_rate), firdes.low_pass( |
| normalize, samp_rate, cutoff, 1e3, firdes.WIN_HAMMING, 6.76)) |
| self.low_pass_filter_0 = filter.fir_filter_ccf(int(samp_rate/out_sample_rate), firdes.low_pass( |
| normalize, samp_rate, cutoff, 1e3, firdes.WIN_HAMMING, 6.76)) |
| self.freq_xlating_fir_filter_xxx_0_0 = filter.freq_xlating_fir_filter_ccc(1, ([1]), 143050000-LO/2, samp_rate) |
| self.freq_xlating_fir_filter_xxx_0 = filter.freq_xlating_fir_filter_ccc(1, ([1]), 143050000-LO/2, samp_rate) |
| self.blocks_wavfile_sink_1_0 = blocks.wavfile_sink(outfile_ADC2, 2, out_sample_rate, 16) |
| self.blocks_wavfile_sink_1 = blocks.wavfile_sink(outfile_ADC1, 2, out_sample_rate, 16) |
| self.blocks_vector_to_streams_0 = blocks.vector_to_streams(gr.sizeof_short*1, 10) |
| 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_conjugate_cc_0 = blocks.multiply_conjugate_cc(1) |
| 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, srcfile, False) |
| self.blocks_complex_to_float_0_0 = blocks.complex_to_float(1) |
| self.blocks_complex_to_float_0 = blocks.complex_to_float(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_file_source_0, 0), (self.blocks_vector_to_streams_0, 0)) |
| self.connect((self.blocks_interleave_0, 0), (self.blocks_short_to_float_1, 0)) |
| self.connect((self.blocks_interleave_0_0, 0), (self.blocks_short_to_float_0, 0)) |
| self.connect((self.blocks_short_to_float_1, 0), (self.wxgui_scopesink2_0, 3)) |
| self.connect((self.blocks_short_to_float_0, 0), (self.wxgui_scopesink2_0, 2)) |
| self.connect((self.blocks_interleave_0_1, 0), (self.blocks_short_to_float_1_0, 0)) |
| self.connect((self.blocks_interleave_0_2, 0), (self.blocks_short_to_float_0_0, 0)) |
| self.connect((self.low_pass_filter_0, 0), (self.blocks_complex_to_float_0, 0)) |
| self.connect((self.freq_xlating_fir_filter_xxx_0, 0), (self.low_pass_filter_0, 0)) |
| self.connect((self.low_pass_filter_0, 0), (self.wxgui_waterfallsink2_1, 0)) |
| self.connect((self.low_pass_filter_0_0, 0), (self.blocks_complex_to_float_0_0, 0)) |
| self.connect((self.freq_xlating_fir_filter_xxx_0_0, 0), (self.low_pass_filter_0_0, 0)) |
| self.connect((self.low_pass_filter_0_0, 0), (self.wxgui_waterfallsink2_1_0, 0)) |
| self.connect((self.blocks_short_to_float_2_0, 0), (self.wxgui_scopesink2_1, 1)) |
| self.connect((self.blocks_short_to_float_2, 0), (self.wxgui_scopesink2_1, 0)) |
| self.connect((self.blocks_vector_to_streams_0, 1), (self.blocks_short_to_float_2_0, 0)) |
| self.connect((self.blocks_vector_to_streams_0, 0), (self.blocks_short_to_float_2, 0)) |
| self.connect((self.blocks_float_to_complex_0, 0), (self.freq_xlating_fir_filter_xxx_0_0, 0)) |
| self.connect((self.blocks_float_to_complex_0_0, 0), (self.freq_xlating_fir_filter_xxx_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_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.wxgui_scopesink2_0, 0)) |
| self.connect((self.blocks_short_to_float_1_0, 0), (self.wxgui_scopesink2_0, 1)) |
| 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.wxgui_waterfallsink2_0_0, 0)) |
| self.connect((self.blocks_complex_to_float_0_0, 0), (self.blocks_wavfile_sink_1_0, 0)) |
| self.connect((self.blocks_complex_to_float_0_0, 1), (self.blocks_wavfile_sink_1_0, 1)) |
| self.connect((self.blocks_complex_to_float_0, 0), (self.blocks_wavfile_sink_1, 0)) |
| self.connect((self.blocks_complex_to_float_0, 1), (self.blocks_wavfile_sink_1, 1)) |
| self.connect((self.low_pass_filter_0, 0), (self.blocks_multiply_conjugate_cc_0, 0)) |
| self.connect((self.low_pass_filter_0_0, 0), (self.blocks_multiply_conjugate_cc_0, 1)) |
| self.connect((self.blocks_multiply_conjugate_cc_0, 0), (self.wxgui_scopesink2_2, 0)) |
| # QT sink close method reimplementation |
| def get_prefix(self): |
| return self.prefix |
| def set_prefix(self, prefix): |
| self.prefix = prefix |
| self.set_srcfile(self.prefix+self.filename) |
| def get_out_dir(self): |
| return self.out_dir |
| def set_out_dir(self, out_dir): |
| self.out_dir = out_dir |
| self.set_outfile_ADC2(self.out_dir+self.filename+"ADC2.wav") |
| self.set_outfile_ADC1(self.out_dir+self.filename+"ADC1.wav") |
| def get_filename(self): |
| return self.filename |
| def set_filename(self, filename): |
| self.filename = filename |
| self.set_outfile_ADC2(self.out_dir+self.filename+"ADC2.wav") |
| self.set_outfile_ADC1(self.out_dir+self.filename+"ADC1.wav") |
| self.set_srcfile(self.prefix+self.filename) |
| def get_srcfile(self): |
| return self.srcfile |
| def set_srcfile(self, srcfile): |
| self.srcfile = srcfile |
| self.blocks_file_source_0.open(self.srcfile, False) |
| def get_samp_rate(self): |
| return self.samp_rate |
| def set_samp_rate(self, samp_rate): |
| self.samp_rate = samp_rate |
| self.wxgui_scopesink2_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) |
| self.wxgui_waterfallsink2_0.set_sample_rate(self.samp_rate) |
| self.low_pass_filter_0.set_taps(firdes.low_pass(self.normalize, self.samp_rate, self.cutoff, 1e3, firdes.WIN_HAMMING, 6.76)) |
| self.low_pass_filter_0_0.set_taps(firdes.low_pass(self.normalize, self.samp_rate, self.cutoff, 1e3, firdes.WIN_HAMMING, 6.76)) |
| def get_outfile_ADC2(self): |
| return self.outfile_ADC2 |
| def set_outfile_ADC2(self, outfile_ADC2): |
| self.outfile_ADC2 = outfile_ADC2 |
| self.blocks_wavfile_sink_1_0.open(self.outfile_ADC2) |
| def get_outfile_ADC1(self): |
| return self.outfile_ADC1 |
| def set_outfile_ADC1(self, outfile_ADC1): |
| self.outfile_ADC1 = outfile_ADC1 |
| self.blocks_wavfile_sink_1.open(self.outfile_ADC1) |
| def get_out_sample_rate(self): |
| return self.out_sample_rate |
| def set_out_sample_rate(self, out_sample_rate): |
| self.out_sample_rate = out_sample_rate |
| self.wxgui_waterfallsink2_1_0.set_sample_rate(self.out_sample_rate) |
| self.wxgui_waterfallsink2_1.set_sample_rate(self.out_sample_rate) |
| self.wxgui_scopesink2_2.set_sample_rate(self.out_sample_rate) |
| def get_normalize(self): |
| return self.normalize |
| def set_normalize(self, normalize): |
| self.normalize = normalize |
| self.low_pass_filter_0.set_taps(firdes.low_pass(self.normalize, self.samp_rate, self.cutoff, 1e3, firdes.WIN_HAMMING, 6.76)) |
| self.low_pass_filter_0_0.set_taps(firdes.low_pass(self.normalize, self.samp_rate, self.cutoff, 1e3, firdes.WIN_HAMMING, 6.76)) |
| def get_cutoff(self): |
| return self.cutoff |
| def set_cutoff(self, cutoff): |
| self.cutoff = cutoff |
| self.low_pass_filter_0.set_taps(firdes.low_pass(self.normalize, self.samp_rate, self.cutoff, 1e3, firdes.WIN_HAMMING, 6.76)) |
| self.low_pass_filter_0_0.set_taps(firdes.low_pass(self.normalize, self.samp_rate, self.cutoff, 1e3, firdes.WIN_HAMMING, 6.76)) |
| def get_LO(self): |
| return self.LO |
| def set_LO(self, LO): |
| self.LO = LO |
| self.freq_xlating_fir_filter_xxx_0.set_center_freq(143050000-self.LO/2) |
| self.freq_xlating_fir_filter_xxx_0_0.set_center_freq(143050000-self.LO/2) |
| 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 = Records_player() |
| tb.Start(True) |
| tb.Wait() |
| Property changes: |
| Added: svn:executable |
| +* |
| \ No newline at end of property |