diff options
Diffstat (limited to 'gr-noaa/grc')
| -rw-r--r-- | gr-noaa/grc/Makefile.am | 7 | ||||
| -rw-r--r-- | gr-noaa/grc/usrp_rx_hrpt.grc | 1060 | ||||
| -rwxr-xr-x | gr-noaa/grc/usrp_rx_hrpt.py | 220 | ||||
| -rw-r--r-- | gr-noaa/grc/usrp_rx_lrit.grc | 1477 | ||||
| -rwxr-xr-x | gr-noaa/grc/usrp_rx_lrit.py | 399 |
5 files changed, 0 insertions, 3163 deletions
diff --git a/gr-noaa/grc/Makefile.am b/gr-noaa/grc/Makefile.am index 4e4c0bae0..9f1f88195 100644 --- a/gr-noaa/grc/Makefile.am +++ b/gr-noaa/grc/Makefile.am @@ -23,15 +23,8 @@ include $(top_srcdir)/Makefile.common grcblocksdir = $(prefix)/share/gnuradio/grc/blocks -dist_bin_SCRIPTS = \ - usrp_rx_hrpt.py \ - usrp_rx_lrit.py - dist_grcblocks_DATA = \ noaa_hrpt_deframer.xml \ noaa_hrpt_pll_cf.xml \ noaa_hrpt_sync_fb.xml -EXTRA_DIST = \ - usrp_rx_hrpt.grc \ - usrp_rx_lrit.grc diff --git a/gr-noaa/grc/usrp_rx_hrpt.grc b/gr-noaa/grc/usrp_rx_hrpt.grc deleted file mode 100644 index 715846743..000000000 --- a/gr-noaa/grc/usrp_rx_hrpt.grc +++ /dev/null @@ -1,1060 +0,0 @@ -<?xml version='1.0' encoding='ASCII'?> -<flow_graph> - <timestamp>Tue Sep 8 21:03:12 2009</timestamp> - <block> - <key>options</key> - <param> - <key>id</key> - <value>usrp_rx_hrpt</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>title</key> - <value>USRP HRPT Receiver</value> - </param> - <param> - <key>author</key> - <value></value> - </param> - <param> - <key>description</key> - <value></value> - </param> - <param> - <key>window_size</key> - <value>4096,4096</value> - </param> - <param> - <key>generate_options</key> - <value>wx_gui</value> - </param> - <param> - <key>category</key> - <value>Custom</value> - </param> - <param> - <key>run</key> - <value>True</value> - </param> - <param> - <key>realtime_scheduling</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(10, 10)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>import</key> - <param> - <key>id</key> - <value>import_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>import</key> - <value>import math</value> - </param> - <param> - <key>_coordinate</key> - <value>(9, 202)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_throttle</key> - <param> - <key>id</key> - <value>throttle</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>samples_per_second</key> - <value>sample_rate</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>_coordinate</key> - <value>(79, 518)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>decim</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>16</value> - </param> - <param> - <key>_coordinate</key> - <value>(186, 10)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>hs</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>int(sps/2.0)</value> - </param> - <param> - <key>_coordinate</key> - <value>(589, 13)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>sym_rate</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>600*1109</value> - </param> - <param> - <key>_coordinate</key> - <value>(383, 7)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>sps</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>sample_rate/sym_rate</value> - </param> - <param> - <key>_coordinate</key> - <value>(479, 11)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>sample_rate</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>64e6/decim</value> - </param> - <param> - <key>_coordinate</key> - <value>(273, 9)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_slider</key> - <param> - <key>id</key> - <value>pll_alpha</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>label</key> - <value>PLL Alpha</value> - </param> - <param> - <key>value</key> - <value>0.001</value> - </param> - <param> - <key>min</key> - <value>0.0</value> - </param> - <param> - <key>max</key> - <value>0.5</value> - </param> - <param> - <key>num_steps</key> - <value>500</value> - </param> - <param> - <key>style</key> - <value>wx.SL_HORIZONTAL</value> - </param> - <param> - <key>converver</key> - <value>float_converter</value> - </param> - <param> - <key>grid_pos</key> - <value>0, 0, 1, 1</value> - </param> - <param> - <key>notebook</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(192, 100)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_slider</key> - <param> - <key>id</key> - <value>sync_alpha</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>label</key> - <value>SYNC Alpha</value> - </param> - <param> - <key>value</key> - <value>0.001</value> - </param> - <param> - <key>min</key> - <value>0.0</value> - </param> - <param> - <key>max</key> - <value>0.5</value> - </param> - <param> - <key>num_steps</key> - <value>500</value> - </param> - <param> - <key>style</key> - <value>wx.SL_HORIZONTAL</value> - </param> - <param> - <key>converver</key> - <value>float_converter</value> - </param> - <param> - <key>grid_pos</key> - <value>0, 1, 1, 1</value> - </param> - <param> - <key>notebook</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(344, 101)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>max_carrier_offset</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>2*math.pi*100e3/sample_rate</value> - </param> - <param> - <key>_coordinate</key> - <value>(671, 14)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>max_sync_offset</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>0.01</value> - </param> - <param> - <key>_coordinate</key> - <value>(805, 13)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_agc_xx</key> - <param> - <key>id</key> - <value>agr</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>rate</key> - <value>1e-6</value> - </param> - <param> - <key>reference</key> - <value>1.0</value> - </param> - <param> - <key>gain</key> - <value>1.0</value> - </param> - <param> - <key>max_gain</key> - <value>1.0</value> - </param> - <param> - <key>_coordinate</key> - <value>(261, 494)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>virtual_source</key> - <param> - <key>id</key> - <value>virtual_source_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>stream_id</key> - <value>bits</value> - </param> - <param> - <key>_coordinate</key> - <value>(283, 919)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>notebook</key> - <param> - <key>id</key> - <value>displays</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>style</key> - <value>wx.NB_TOP</value> - </param> - <param> - <key>labels</key> - <value>['RX','PLL/SYNC']</value> - </param> - <param> - <key>grid_pos</key> - <value>1, 0, 1, 2</value> - </param> - <param> - <key>notebook</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(9, 99)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>noaa_hrpt_pll_cf</key> - <param> - <key>id</key> - <value>noaa_hrpt_pll_cf_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>alpha</key> - <value>pll_alpha</value> - </param> - <param> - <key>beta</key> - <value>pll_alpha**2/4.0</value> - </param> - <param> - <key>max_offset</key> - <value>max_carrier_offset</value> - </param> - <param> - <key>_coordinate</key> - <value>(639, 502)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>virtual_sink</key> - <param> - <key>id</key> - <value>virtual_sink_1</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>stream_id</key> - <value>bits</value> - </param> - <param> - <key>_coordinate</key> - <value>(1126, 518)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_char_to_float</key> - <param> - <key>id</key> - <value>gr_char_to_float_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>_coordinate</key> - <value>(477, 923)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>wxgui_scopesink2</key> - <param> - <key>id</key> - <value>wxgui_scopesink2_0_0_0_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>float</value> - </param> - <param> - <key>title</key> - <value>Post-SYNC</value> - </param> - <param> - <key>samp_rate</key> - <value>sym_rate</value> - </param> - <param> - <key>v_scale</key> - <value>0.5</value> - </param> - <param> - <key>t_scale</key> - <value>20.0/sym_rate</value> - </param> - <param> - <key>ac_couple</key> - <value>False</value> - </param> - <param> - <key>xy_mode</key> - <value>False</value> - </param> - <param> - <key>num_inputs</key> - <value>1</value> - </param> - <param> - <key>grid_pos</key> - <value>1, 0, 1, 1</value> - </param> - <param> - <key>notebook</key> - <value>displays, 1</value> - </param> - <param> - <key>_coordinate</key> - <value>(452, 990)</value> - </param> - <param> - <key>_rotation</key> - <value>180</value> - </param> - </block> - <block> - <key>wxgui_scopesink2</key> - <param> - <key>id</key> - <value>wxgui_scopesink2_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>title</key> - <value>RX Waveform</value> - </param> - <param> - <key>samp_rate</key> - <value>sample_rate</value> - </param> - <param> - <key>v_scale</key> - <value>0</value> - </param> - <param> - <key>t_scale</key> - <value>20.0/sample_rate</value> - </param> - <param> - <key>ac_couple</key> - <value>False</value> - </param> - <param> - <key>xy_mode</key> - <value>False</value> - </param> - <param> - <key>num_inputs</key> - <value>1</value> - </param> - <param> - <key>grid_pos</key> - <value>1, 0, 1, 1</value> - </param> - <param> - <key>notebook</key> - <value>displays, 0</value> - </param> - <param> - <key>_coordinate</key> - <value>(433, 570)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>wxgui_scopesink2</key> - <param> - <key>id</key> - <value>wxgui_scopesink2_0_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>float</value> - </param> - <param> - <key>title</key> - <value>Post-PLL</value> - </param> - <param> - <key>samp_rate</key> - <value>sample_rate</value> - </param> - <param> - <key>v_scale</key> - <value>0.5</value> - </param> - <param> - <key>t_scale</key> - <value>20.0/sample_rate</value> - </param> - <param> - <key>ac_couple</key> - <value>False</value> - </param> - <param> - <key>xy_mode</key> - <value>False</value> - </param> - <param> - <key>num_inputs</key> - <value>1</value> - </param> - <param> - <key>grid_pos</key> - <value>0, 0, 1, 1</value> - </param> - <param> - <key>notebook</key> - <value>displays, 1</value> - </param> - <param> - <key>_coordinate</key> - <value>(618, 335)</value> - </param> - <param> - <key>_rotation</key> - <value>180</value> - </param> - </block> - <block> - <key>noaa_hrpt_sync_fb</key> - <param> - <key>id</key> - <value>noaa_hrpt_sync_fb_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>alpha</key> - <value>0.001</value> - </param> - <param> - <key>beta</key> - <value>0.001**2/4.0</value> - </param> - <param> - <key>sps</key> - <value>sps</value> - </param> - <param> - <key>max_offset</key> - <value>max_sync_offset</value> - </param> - <param> - <key>_coordinate</key> - <value>(856, 494)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>noaa_hrpt_deframer</key> - <param> - <key>id</key> - <value>noaa_hrpt_deframer_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>_coordinate</key> - <value>(1110, 631)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_file_source</key> - <param> - <key>id</key> - <value>src</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>file</key> - <value>poes-d16.dat</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>repeat</key> - <value>True</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>_coordinate</key> - <value>(34, 423)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_add_const_vxx</key> - <param> - <key>id</key> - <value>gr_add_const_vxx_0</value> - </param> - <param> - <key>_enabled</key> - <value>False</value> - </param> - <param> - <key>type</key> - <value>float</value> - </param> - <param> - <key>const</key> - <value>48.0</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>_coordinate</key> - <value>(692, 919)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_float_to_char</key> - <param> - <key>id</key> - <value>gr_float_to_char_0</value> - </param> - <param> - <key>_enabled</key> - <value>False</value> - </param> - <param> - <key>_coordinate</key> - <value>(848, 923)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_file_sink</key> - <param> - <key>id</key> - <value>gr_file_sink_0</value> - </param> - <param> - <key>_enabled</key> - <value>False</value> - </param> - <param> - <key>file</key> - <value>bits.dat</value> - </param> - <param> - <key>type</key> - <value>byte</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>_coordinate</key> - <value>(1020, 919)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>wxgui_fftsink2</key> - <param> - <key>id</key> - <value>rx_fftsink</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>title</key> - <value>RX Spectrum</value> - </param> - <param> - <key>samp_rate</key> - <value>sample_rate</value> - </param> - <param> - <key>baseband_freq</key> - <value>1698e6</value> - </param> - <param> - <key>y_per_div</key> - <value>5</value> - </param> - <param> - <key>y_divs</key> - <value>8</value> - </param> - <param> - <key>ref_level</key> - <value>-5</value> - </param> - <param> - <key>ref_scale</key> - <value>2.0</value> - </param> - <param> - <key>fft_size</key> - <value>1024</value> - </param> - <param> - <key>fft_rate</key> - <value>30</value> - </param> - <param> - <key>peak_hold</key> - <value>False</value> - </param> - <param> - <key>average</key> - <value>True</value> - </param> - <param> - <key>avg_alpha</key> - <value>0.1</value> - </param> - <param> - <key>grid_pos</key> - <value>0, 0, 1, 1</value> - </param> - <param> - <key>notebook</key> - <value>displays, 0</value> - </param> - <param> - <key>_coordinate</key> - <value>(434, 269)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <connection> - <source_block_id>src</source_block_id> - <sink_block_id>throttle</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>throttle</source_block_id> - <sink_block_id>agr</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>agr</source_block_id> - <sink_block_id>rx_fftsink</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>agr</source_block_id> - <sink_block_id>wxgui_scopesink2_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>agr</source_block_id> - <sink_block_id>noaa_hrpt_pll_cf_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>noaa_hrpt_pll_cf_0</source_block_id> - <sink_block_id>wxgui_scopesink2_0_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>virtual_source_0</source_block_id> - <sink_block_id>gr_char_to_float_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>noaa_hrpt_pll_cf_0</source_block_id> - <sink_block_id>noaa_hrpt_sync_fb_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>noaa_hrpt_sync_fb_0</source_block_id> - <sink_block_id>virtual_sink_1</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_char_to_float_0</source_block_id> - <sink_block_id>wxgui_scopesink2_0_0_0_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_char_to_float_0</source_block_id> - <sink_block_id>gr_add_const_vxx_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_add_const_vxx_0</source_block_id> - <sink_block_id>gr_float_to_char_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_float_to_char_0</source_block_id> - <sink_block_id>gr_file_sink_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>noaa_hrpt_sync_fb_0</source_block_id> - <sink_block_id>noaa_hrpt_deframer_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> -</flow_graph> diff --git a/gr-noaa/grc/usrp_rx_hrpt.py b/gr-noaa/grc/usrp_rx_hrpt.py deleted file mode 100755 index 40cc517fc..000000000 --- a/gr-noaa/grc/usrp_rx_hrpt.py +++ /dev/null @@ -1,220 +0,0 @@ -#!/usr/bin/env python -################################################## -# Gnuradio Python Flow Graph -# Title: USRP HRPT Receiver -# Generated: Tue Sep 8 21:03:12 2009 -################################################## - -from gnuradio import eng_notation -from gnuradio import gr -from gnuradio import noaa -from gnuradio.eng_option import eng_option -from gnuradio.gr import firdes -from gnuradio.wxgui import fftsink2 -from gnuradio.wxgui import forms -from gnuradio.wxgui import scopesink2 -from grc_gnuradio import wxgui as grc_wxgui -from optparse import OptionParser -import math -import wx - -class usrp_rx_hrpt(grc_wxgui.top_block_gui): - - def __init__(self): - grc_wxgui.top_block_gui.__init__(self, title="USRP HRPT Receiver") - - ################################################## - # Variables - ################################################## - self.decim = decim = 16 - self.sym_rate = sym_rate = 600*1109 - self.sample_rate = sample_rate = 64e6/decim - self.sps = sps = sample_rate/sym_rate - self.sync_alpha = sync_alpha = 0.001 - self.pll_alpha = pll_alpha = 0.001 - self.max_sync_offset = max_sync_offset = 0.01 - self.max_carrier_offset = max_carrier_offset = 2*math.pi*100e3/sample_rate - self.hs = hs = int(sps/2.0) - - ################################################## - # Notebooks - ################################################## - self.displays = wx.Notebook(self.GetWin(), style=wx.NB_TOP) - self.displays.AddPage(grc_wxgui.Panel(self.displays), "RX") - self.displays.AddPage(grc_wxgui.Panel(self.displays), "PLL/SYNC") - self.GridAdd(self.displays, 1, 0, 1, 2) - - ################################################## - # Controls - ################################################## - _sync_alpha_sizer = wx.BoxSizer(wx.VERTICAL) - self._sync_alpha_text_box = forms.text_box( - parent=self.GetWin(), - sizer=_sync_alpha_sizer, - value=self.sync_alpha, - callback=self.set_sync_alpha, - label="SYNC Alpha", - converter=forms.float_converter(), - proportion=0, - ) - self._sync_alpha_slider = forms.slider( - parent=self.GetWin(), - sizer=_sync_alpha_sizer, - value=self.sync_alpha, - callback=self.set_sync_alpha, - minimum=0.0, - maximum=0.5, - num_steps=500, - style=wx.SL_HORIZONTAL, - cast=float, - proportion=1, - ) - self.GridAdd(_sync_alpha_sizer, 0, 1, 1, 1) - _pll_alpha_sizer = wx.BoxSizer(wx.VERTICAL) - self._pll_alpha_text_box = forms.text_box( - parent=self.GetWin(), - sizer=_pll_alpha_sizer, - value=self.pll_alpha, - callback=self.set_pll_alpha, - label="PLL Alpha", - converter=forms.float_converter(), - proportion=0, - ) - self._pll_alpha_slider = forms.slider( - parent=self.GetWin(), - sizer=_pll_alpha_sizer, - value=self.pll_alpha, - callback=self.set_pll_alpha, - minimum=0.0, - maximum=0.5, - num_steps=500, - style=wx.SL_HORIZONTAL, - cast=float, - proportion=1, - ) - self.GridAdd(_pll_alpha_sizer, 0, 0, 1, 1) - - ################################################## - # Blocks - ################################################## - self.agr = gr.agc_cc(1e-6, 1.0, 1.0, 1.0) - self.gr_char_to_float_0 = gr.char_to_float() - self.noaa_hrpt_deframer_0 = noaa.hrpt_deframer() - self.noaa_hrpt_pll_cf_0 = noaa.hrpt_pll_cf(pll_alpha, pll_alpha**2/4.0, max_carrier_offset) - self.noaa_hrpt_sync_fb_0 = noaa.hrpt_sync_fb(0.001, 0.001**2/4.0, sps, max_sync_offset) - self.rx_fftsink = fftsink2.fft_sink_c( - self.displays.GetPage(0).GetWin(), - baseband_freq=1698e6, - y_per_div=5, - y_divs=8, - ref_level=-5, - ref_scale=2.0, - sample_rate=sample_rate, - fft_size=1024, - fft_rate=30, - average=True, - avg_alpha=0.1, - title="RX Spectrum", - peak_hold=False, - ) - self.displays.GetPage(0).GridAdd(self.rx_fftsink.win, 0, 0, 1, 1) - self.src = gr.file_source(gr.sizeof_gr_complex*1, "poes-d16.dat", True) - self.throttle = gr.throttle(gr.sizeof_gr_complex*1, sample_rate) - self.wxgui_scopesink2_0 = scopesink2.scope_sink_c( - self.displays.GetPage(0).GetWin(), - title="RX Waveform", - sample_rate=sample_rate, - v_scale=0, - t_scale=20.0/sample_rate, - ac_couple=False, - xy_mode=False, - num_inputs=1, - ) - self.displays.GetPage(0).GridAdd(self.wxgui_scopesink2_0.win, 1, 0, 1, 1) - self.wxgui_scopesink2_0_0 = scopesink2.scope_sink_f( - self.displays.GetPage(1).GetWin(), - title="Post-PLL", - sample_rate=sample_rate, - v_scale=0.5, - t_scale=20.0/sample_rate, - ac_couple=False, - xy_mode=False, - num_inputs=1, - ) - self.displays.GetPage(1).GridAdd(self.wxgui_scopesink2_0_0.win, 0, 0, 1, 1) - self.wxgui_scopesink2_0_0_0_0 = scopesink2.scope_sink_f( - self.displays.GetPage(1).GetWin(), - title="Post-SYNC", - sample_rate=sym_rate, - v_scale=0.5, - t_scale=20.0/sym_rate, - ac_couple=False, - xy_mode=False, - num_inputs=1, - ) - self.displays.GetPage(1).GridAdd(self.wxgui_scopesink2_0_0_0_0.win, 1, 0, 1, 1) - - ################################################## - # Connections - ################################################## - self.connect((self.src, 0), (self.throttle, 0)) - self.connect((self.throttle, 0), (self.agr, 0)) - self.connect((self.agr, 0), (self.rx_fftsink, 0)) - self.connect((self.agr, 0), (self.wxgui_scopesink2_0, 0)) - self.connect((self.agr, 0), (self.noaa_hrpt_pll_cf_0, 0)) - self.connect((self.noaa_hrpt_pll_cf_0, 0), (self.wxgui_scopesink2_0_0, 0)) - self.connect((self.noaa_hrpt_sync_fb_0, 0), (self.gr_char_to_float_0, 0)) - self.connect((self.noaa_hrpt_pll_cf_0, 0), (self.noaa_hrpt_sync_fb_0, 0)) - self.connect((self.gr_char_to_float_0, 0), (self.wxgui_scopesink2_0_0_0_0, 0)) - self.connect((self.noaa_hrpt_sync_fb_0, 0), (self.noaa_hrpt_deframer_0, 0)) - - def set_decim(self, decim): - self.decim = decim - self.set_sample_rate(64e6/self.decim) - - def set_sym_rate(self, sym_rate): - self.sym_rate = sym_rate - self.set_sps(self.sample_rate/self.sym_rate) - self.wxgui_scopesink2_0_0_0_0.set_sample_rate(self.sym_rate) - - def set_sample_rate(self, sample_rate): - self.sample_rate = sample_rate - self.set_sps(self.sample_rate/self.sym_rate) - self.set_max_carrier_offset(2*math.pi*100e3/self.sample_rate) - self.wxgui_scopesink2_0.set_sample_rate(self.sample_rate) - self.wxgui_scopesink2_0_0.set_sample_rate(self.sample_rate) - self.rx_fftsink.set_sample_rate(self.sample_rate) - - def set_sps(self, sps): - self.sps = sps - self.set_hs(int(self.sps/2.0)) - - def set_sync_alpha(self, sync_alpha): - self.sync_alpha = sync_alpha - self._sync_alpha_slider.set_value(self.sync_alpha) - self._sync_alpha_text_box.set_value(self.sync_alpha) - - def set_pll_alpha(self, pll_alpha): - self.pll_alpha = pll_alpha - self._pll_alpha_slider.set_value(self.pll_alpha) - self._pll_alpha_text_box.set_value(self.pll_alpha) - self.noaa_hrpt_pll_cf_0.set_alpha(self.pll_alpha) - self.noaa_hrpt_pll_cf_0.set_beta(self.pll_alpha**2/4.0) - - def set_max_sync_offset(self, max_sync_offset): - self.max_sync_offset = max_sync_offset - self.noaa_hrpt_sync_fb_0.set_max_offset(self.max_sync_offset) - - def set_max_carrier_offset(self, max_carrier_offset): - self.max_carrier_offset = max_carrier_offset - self.noaa_hrpt_pll_cf_0.set_max_offset(self.max_carrier_offset) - - def set_hs(self, hs): - self.hs = hs - -if __name__ == '__main__': - parser = OptionParser(option_class=eng_option, usage="%prog: [options]") - (options, args) = parser.parse_args() - tb = usrp_rx_hrpt() - tb.Run(True) - diff --git a/gr-noaa/grc/usrp_rx_lrit.grc b/gr-noaa/grc/usrp_rx_lrit.grc deleted file mode 100644 index 55fe39787..000000000 --- a/gr-noaa/grc/usrp_rx_lrit.grc +++ /dev/null @@ -1,1477 +0,0 @@ -<?xml version='1.0' encoding='ASCII'?> -<flow_graph> - <timestamp>Sat Aug 29 11:26:03 2009</timestamp> - <block> - <key>options</key> - <param> - <key>id</key> - <value>usrp_rx_lrit</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>title</key> - <value>USRP LRIT Receiver</value> - </param> - <param> - <key>author</key> - <value></value> - </param> - <param> - <key>description</key> - <value></value> - </param> - <param> - <key>window_size</key> - <value>4095, 4095</value> - </param> - <param> - <key>generate_options</key> - <value>wx_gui</value> - </param> - <param> - <key>category</key> - <value>Custom</value> - </param> - <param> - <key>run</key> - <value>True</value> - </param> - <param> - <key>realtime_scheduling</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(10, 10)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>samp_rate</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>64e6/decim</value> - </param> - <param> - <key>_coordinate</key> - <value>(10, 81)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>symbol_rate</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>293e3</value> - </param> - <param> - <key>_coordinate</key> - <value>(11, 148)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>sps</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>samp_rate/symbol_rate</value> - </param> - <param> - <key>_coordinate</key> - <value>(12, 214)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_text_box</key> - <param> - <key>id</key> - <value>decim</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>label</key> - <value>Decim</value> - </param> - <param> - <key>value</key> - <value>saved_decim</value> - </param> - <param> - <key>converver</key> - <value>int_converter</value> - </param> - <param> - <key>formatter</key> - <value>None</value> - </param> - <param> - <key>grid_pos</key> - <value>0, 0, 1, 1</value> - </param> - <param> - <key>notebook</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(243, 13)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>wxgui_scopesink2</key> - <param> - <key>id</key> - <value>wxgui_scopesink2_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>title</key> - <value>Waveform</value> - </param> - <param> - <key>samp_rate</key> - <value>samp_rate</value> - </param> - <param> - <key>v_scale</key> - <value>0.5</value> - </param> - <param> - <key>t_scale</key> - <value>20.0/samp_rate</value> - </param> - <param> - <key>ac_couple</key> - <value>False</value> - </param> - <param> - <key>xy_mode</key> - <value>True</value> - </param> - <param> - <key>num_inputs</key> - <value>1</value> - </param> - <param> - <key>grid_pos</key> - <value>1, 0, 1, 1</value> - </param> - <param> - <key>notebook</key> - <value>displays, 0</value> - </param> - <param> - <key>_coordinate</key> - <value>(434, 551)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_agc_xx</key> - <param> - <key>id</key> - <value>gr_agc_xx_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>rate</key> - <value>1e-6</value> - </param> - <param> - <key>reference</key> - <value>1.0</value> - </param> - <param> - <key>gain</key> - <value>1.0/32767.0</value> - </param> - <param> - <key>max_gain</key> - <value>1.0</value> - </param> - <param> - <key>_coordinate</key> - <value>(261, 493)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>root_raised_cosine_filter</key> - <param> - <key>id</key> - <value>root_raised_cosine_filter_0</value> - </param> - <param> - <key>_enabled</key> - <value>False</value> - </param> - <param> - <key>type</key> - <value>fir_filter_ccf</value> - </param> - <param> - <key>decim</key> - <value>1</value> - </param> - <param> - <key>interp</key> - <value>1</value> - </param> - <param> - <key>gain</key> - <value>1</value> - </param> - <param> - <key>samp_rate</key> - <value>samp_rate</value> - </param> - <param> - <key>sym_rate</key> - <value>symbol_rate</value> - </param> - <param> - <key>alpha</key> - <value>0.5</value> - </param> - <param> - <key>ntaps</key> - <value>50</value> - </param> - <param> - <key>_coordinate</key> - <value>(618, 373)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>usrp_simple_source_x</key> - <param> - <key>id</key> - <value>usrp_simple_source_x_0</value> - </param> - <param> - <key>_enabled</key> - <value>False</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>format</key> - <value></value> - </param> - <param> - <key>which</key> - <value>0</value> - </param> - <param> - <key>decimation</key> - <value>decim</value> - </param> - <param> - <key>frequency</key> - <value>freq</value> - </param> - <param> - <key>lo_offset</key> - <value>float('inf')</value> - </param> - <param> - <key>gain</key> - <value>gain</value> - </param> - <param> - <key>side</key> - <value>B</value> - </param> - <param> - <key>rx_ant</key> - <value>RXA</value> - </param> - <param> - <key>hb_filters</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(11, 477)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>wxgui_fftsink2</key> - <param> - <key>id</key> - <value>wxgui_fftsink2_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>title</key> - <value>Spectrum</value> - </param> - <param> - <key>samp_rate</key> - <value>samp_rate</value> - </param> - <param> - <key>baseband_freq</key> - <value>freq</value> - </param> - <param> - <key>y_per_div</key> - <value>10</value> - </param> - <param> - <key>y_divs</key> - <value>10</value> - </param> - <param> - <key>ref_level</key> - <value>50</value> - </param> - <param> - <key>fft_size</key> - <value>1024</value> - </param> - <param> - <key>fft_rate</key> - <value>30</value> - </param> - <param> - <key>peak_hold</key> - <value>False</value> - </param> - <param> - <key>average</key> - <value>False</value> - </param> - <param> - <key>avg_alpha</key> - <value>0</value> - </param> - <param> - <key>grid_pos</key> - <value>0, 0, 1, 1</value> - </param> - <param> - <key>notebook</key> - <value>displays, 0</value> - </param> - <param> - <key>_coordinate</key> - <value>(434, 337)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_throttle</key> - <param> - <key>id</key> - <value>gr_throttle_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>samples_per_second</key> - <value>samp_rate</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>_coordinate</key> - <value>(181, 663)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>wxgui_scopesink2</key> - <param> - <key>id</key> - <value>wxgui_scopesink2_1</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>title</key> - <value>Scope Plot</value> - </param> - <param> - <key>samp_rate</key> - <value>samp_rate</value> - </param> - <param> - <key>v_scale</key> - <value>0.4</value> - </param> - <param> - <key>t_scale</key> - <value>20.0/samp_rate</value> - </param> - <param> - <key>ac_couple</key> - <value>False</value> - </param> - <param> - <key>xy_mode</key> - <value>True</value> - </param> - <param> - <key>num_inputs</key> - <value>1</value> - </param> - <param> - <key>grid_pos</key> - <value>0, 0, 1, 1</value> - </param> - <param> - <key>notebook</key> - <value>displays, 1</value> - </param> - <param> - <key>_coordinate</key> - <value>(1126, 251)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_probe_mpsk_snr_c</key> - <param> - <key>id</key> - <value>gr_probe_mpsk_snr_c_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>snr</value> - </param> - <param> - <key>alpha</key> - <value>0.0001</value> - </param> - <param> - <key>probe_rate</key> - <value>10</value> - </param> - <param> - <key>_coordinate</key> - <value>(1126, 723)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>wxgui_numbersink2</key> - <param> - <key>id</key> - <value>wxgui_numbersink2_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>float</value> - </param> - <param> - <key>title</key> - <value>SNR</value> - </param> - <param> - <key>units</key> - <value>dB</value> - </param> - <param> - <key>samp_rate</key> - <value>10</value> - </param> - <param> - <key>min_value</key> - <value>0</value> - </param> - <param> - <key>max_value</key> - <value>30</value> - </param> - <param> - <key>factor</key> - <value>1.0</value> - </param> - <param> - <key>decimal_places</key> - <value>1</value> - </param> - <param> - <key>ref_level</key> - <value>0</value> - </param> - <param> - <key>number_rate</key> - <value>10</value> - </param> - <param> - <key>peak_hold</key> - <value>False</value> - </param> - <param> - <key>average</key> - <value>False</value> - </param> - <param> - <key>avg_alpha</key> - <value>0</value> - </param> - <param> - <key>show_gauge</key> - <value>True</value> - </param> - <param> - <key>grid_pos</key> - <value>2, 0, 1, 1</value> - </param> - <param> - <key>notebook</key> - <value>displays, 1</value> - </param> - <param> - <key>_coordinate</key> - <value>(1335, 651)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_mpsk_receiver_cc</key> - <param> - <key>id</key> - <value>gr_mpsk_receiver_cc_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>M</key> - <value>2</value> - </param> - <param> - <key>theta</key> - <value>0</value> - </param> - <param> - <key>alpha</key> - <value>costas_alpha</value> - </param> - <param> - <key>beta</key> - <value>costas_alpha*costas_alpha/4.0</value> - </param> - <param> - <key>fmin</key> - <value>-0.05</value> - </param> - <param> - <key>fmax</key> - <value>0.05</value> - </param> - <param> - <key>mu</key> - <value>0.5</value> - </param> - <param> - <key>gain_mu</key> - <value>gain_mu</value> - </param> - <param> - <key>omega</key> - <value>sps</value> - </param> - <param> - <key>gain_omega</key> - <value>gain_mu*gain_mu/4.0</value> - </param> - <param> - <key>omega_relative_limit</key> - <value>0.05</value> - </param> - <param> - <key>_coordinate</key> - <value>(881, 437)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_complex_to_real</key> - <param> - <key>id</key> - <value>gr_complex_to_real_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>_coordinate</key> - <value>(1133, 521)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_char_to_float</key> - <param> - <key>id</key> - <value>gr_char_to_float_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>_coordinate</key> - <value>(1523, 521)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_binary_slicer_fb</key> - <param> - <key>id</key> - <value>gr_binary_slicer_fb_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>_coordinate</key> - <value>(1343, 521)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_add_const_vxx</key> - <param> - <key>id</key> - <value>gr_add_const_vxx_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>float</value> - </param> - <param> - <key>const</key> - <value>48.0</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>_coordinate</key> - <value>(1707, 517)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_float_to_char</key> - <param> - <key>id</key> - <value>gr_float_to_char_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>_coordinate</key> - <value>(1878, 521)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_file_sink</key> - <param> - <key>id</key> - <value>gr_file_sink_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>file</key> - <value>bits.dat</value> - </param> - <param> - <key>type</key> - <value>byte</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>_coordinate</key> - <value>(2059, 517)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_file_source</key> - <param> - <key>id</key> - <value>gr_file_source_0</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>file</key> - <value>lrit.dat</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>repeat</key> - <value>False</value> - </param> - <param> - <key>vlen</key> - <value>1</value> - </param> - <param> - <key>_coordinate</key> - <value>(11, 655)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>notebook</key> - <param> - <key>id</key> - <value>displays</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>style</key> - <value>wx.NB_TOP</value> - </param> - <param> - <key>labels</key> - <value>['USRP RX', 'Costas Output']</value> - </param> - <param> - <key>grid_pos</key> - <value>2, 0, 1, 3</value> - </param> - <param> - <key>notebook</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(14, 351)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_config</key> - <param> - <key>id</key> - <value>saved_decim</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>160</value> - </param> - <param> - <key>type</key> - <value>int</value> - </param> - <param> - <key>config_file</key> - <value>config_filename</value> - </param> - <param> - <key>section</key> - <value>main</value> - </param> - <param> - <key>option</key> - <value>decim</value> - </param> - <param> - <key>writeback</key> - <value>decim</value> - </param> - <param> - <key>_coordinate</key> - <value>(246, 172)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_slider</key> - <param> - <key>id</key> - <value>gain</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>label</key> - <value>Gain</value> - </param> - <param> - <key>value</key> - <value>saved_gain</value> - </param> - <param> - <key>min</key> - <value>0</value> - </param> - <param> - <key>max</key> - <value>115</value> - </param> - <param> - <key>num_steps</key> - <value>115</value> - </param> - <param> - <key>style</key> - <value>wx.SL_HORIZONTAL</value> - </param> - <param> - <key>converver</key> - <value>float_converter</value> - </param> - <param> - <key>grid_pos</key> - <value>0, 1, 1, 1</value> - </param> - <param> - <key>notebook</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(411, 11)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_config</key> - <param> - <key>id</key> - <value>saved_gain</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>33</value> - </param> - <param> - <key>type</key> - <value>real</value> - </param> - <param> - <key>config_file</key> - <value>config_filename</value> - </param> - <param> - <key>section</key> - <value>main</value> - </param> - <param> - <key>option</key> - <value>gain</value> - </param> - <param> - <key>writeback</key> - <value>gain</value> - </param> - <param> - <key>_coordinate</key> - <value>(412, 172)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_slider</key> - <param> - <key>id</key> - <value>freq</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>label</key> - <value>Frequency</value> - </param> - <param> - <key>value</key> - <value>saved_freq</value> - </param> - <param> - <key>min</key> - <value>135e6</value> - </param> - <param> - <key>max</key> - <value>139e6</value> - </param> - <param> - <key>num_steps</key> - <value>400</value> - </param> - <param> - <key>style</key> - <value>wx.SL_HORIZONTAL</value> - </param> - <param> - <key>converver</key> - <value>float_converter</value> - </param> - <param> - <key>grid_pos</key> - <value>0, 2, 1, 1</value> - </param> - <param> - <key>notebook</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(574, 12)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_config</key> - <param> - <key>id</key> - <value>saved_freq</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>137e6</value> - </param> - <param> - <key>type</key> - <value>real</value> - </param> - <param> - <key>config_file</key> - <value>config_filename</value> - </param> - <param> - <key>section</key> - <value>main</value> - </param> - <param> - <key>option</key> - <value>freq</value> - </param> - <param> - <key>writeback</key> - <value>freq</value> - </param> - <param> - <key>_coordinate</key> - <value>(576, 170)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_slider</key> - <param> - <key>id</key> - <value>costas_alpha</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>label</key> - <value>Costas Alpha</value> - </param> - <param> - <key>value</key> - <value>saved_costas_alpha</value> - </param> - <param> - <key>min</key> - <value>0</value> - </param> - <param> - <key>max</key> - <value>0.5</value> - </param> - <param> - <key>num_steps</key> - <value>100</value> - </param> - <param> - <key>style</key> - <value>wx.SL_HORIZONTAL</value> - </param> - <param> - <key>converver</key> - <value>float_converter</value> - </param> - <param> - <key>grid_pos</key> - <value>1, 0, 1, 1</value> - </param> - <param> - <key>notebook</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(738, 13)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_config</key> - <param> - <key>id</key> - <value>saved_costas_alpha</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>0.005</value> - </param> - <param> - <key>type</key> - <value>real</value> - </param> - <param> - <key>config_file</key> - <value>config_filename</value> - </param> - <param> - <key>section</key> - <value>main</value> - </param> - <param> - <key>option</key> - <value>costas_alpha</value> - </param> - <param> - <key>writeback</key> - <value>costas_alpha</value> - </param> - <param> - <key>_coordinate</key> - <value>(739, 170)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_config</key> - <param> - <key>id</key> - <value>saved_gain_mu</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>0.005</value> - </param> - <param> - <key>type</key> - <value>real</value> - </param> - <param> - <key>config_file</key> - <value>config_filename</value> - </param> - <param> - <key>section</key> - <value>main</value> - </param> - <param> - <key>option</key> - <value>gain_mu</value> - </param> - <param> - <key>writeback</key> - <value>gain_mu</value> - </param> - <param> - <key>_coordinate</key> - <value>(900, 170)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable_slider</key> - <param> - <key>id</key> - <value>gain_mu</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>label</key> - <value>Gain Mu</value> - </param> - <param> - <key>value</key> - <value>saved_gain_mu</value> - </param> - <param> - <key>min</key> - <value>0</value> - </param> - <param> - <key>max</key> - <value>0.5</value> - </param> - <param> - <key>num_steps</key> - <value>100</value> - </param> - <param> - <key>style</key> - <value>wx.SL_HORIZONTAL</value> - </param> - <param> - <key>converver</key> - <value>float_converter</value> - </param> - <param> - <key>grid_pos</key> - <value>1, 1, 1, 1</value> - </param> - <param> - <key>notebook</key> - <value></value> - </param> - <param> - <key>_coordinate</key> - <value>(902, 13)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>variable</key> - <param> - <key>id</key> - <value>config_filename</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>value</key> - <value>"usrp_rx_lrit.cfg"</value> - </param> - <param> - <key>_coordinate</key> - <value>(13, 283)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <connection> - <source_block_id>usrp_simple_source_x_0</source_block_id> - <sink_block_id>gr_agc_xx_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_agc_xx_0</source_block_id> - <sink_block_id>wxgui_scopesink2_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_file_source_0</source_block_id> - <sink_block_id>gr_throttle_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_throttle_0</source_block_id> - <sink_block_id>gr_agc_xx_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_probe_mpsk_snr_c_0</source_block_id> - <sink_block_id>wxgui_numbersink2_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_mpsk_receiver_cc_0</source_block_id> - <sink_block_id>gr_probe_mpsk_snr_c_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_agc_xx_0</source_block_id> - <sink_block_id>gr_mpsk_receiver_cc_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_mpsk_receiver_cc_0</source_block_id> - <sink_block_id>wxgui_scopesink2_1</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_agc_xx_0</source_block_id> - <sink_block_id>wxgui_fftsink2_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_mpsk_receiver_cc_0</source_block_id> - <sink_block_id>gr_complex_to_real_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_complex_to_real_0</source_block_id> - <sink_block_id>gr_binary_slicer_fb_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_binary_slicer_fb_0</source_block_id> - <sink_block_id>gr_char_to_float_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_char_to_float_0</source_block_id> - <sink_block_id>gr_add_const_vxx_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_add_const_vxx_0</source_block_id> - <sink_block_id>gr_float_to_char_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> - <source_block_id>gr_float_to_char_0</source_block_id> - <sink_block_id>gr_file_sink_0</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> -</flow_graph> diff --git a/gr-noaa/grc/usrp_rx_lrit.py b/gr-noaa/grc/usrp_rx_lrit.py deleted file mode 100755 index bc313e3af..000000000 --- a/gr-noaa/grc/usrp_rx_lrit.py +++ /dev/null @@ -1,399 +0,0 @@ -#!/usr/bin/env python -################################################## -# Gnuradio Python Flow Graph -# Title: USRP LRIT Receiver -# Generated: Sat Aug 29 11:26:03 2009 -################################################## - -from gnuradio import gr -from gnuradio.eng_option import eng_option -from gnuradio.wxgui import fftsink2 -from gnuradio.wxgui import forms -from gnuradio.wxgui import numbersink2 -from gnuradio.wxgui import scopesink2 -from grc_gnuradio import blks2 as grc_blks2 -from grc_gnuradio import wxgui as grc_wxgui -from optparse import OptionParser -import ConfigParser -import wx - -class usrp_rx_lrit(grc_wxgui.top_block_gui): - - def __init__(self): - grc_wxgui.top_block_gui.__init__(self, title="USRP LRIT Receiver") - - ################################################## - # Variables - ################################################## - self.config_filename = config_filename = "usrp_rx_lrit.cfg" - self._saved_decim_config = ConfigParser.ConfigParser() - self._saved_decim_config.read(config_filename) - try: saved_decim = self._saved_decim_config.getint("main", "decim") - except: saved_decim = 160 - self.saved_decim = saved_decim - self.decim = decim = saved_decim - self.symbol_rate = symbol_rate = 293e3 - self._saved_gain_mu_config = ConfigParser.ConfigParser() - self._saved_gain_mu_config.read(config_filename) - try: saved_gain_mu = self._saved_gain_mu_config.getfloat("main", "gain_mu") - except: saved_gain_mu = 0.005 - self.saved_gain_mu = saved_gain_mu - self._saved_gain_config = ConfigParser.ConfigParser() - self._saved_gain_config.read(config_filename) - try: saved_gain = self._saved_gain_config.getfloat("main", "gain") - except: saved_gain = 33 - self.saved_gain = saved_gain - self._saved_freq_config = ConfigParser.ConfigParser() - self._saved_freq_config.read(config_filename) - try: saved_freq = self._saved_freq_config.getfloat("main", "freq") - except: saved_freq = 137e6 - self.saved_freq = saved_freq - self._saved_costas_alpha_config = ConfigParser.ConfigParser() - self._saved_costas_alpha_config.read(config_filename) - try: saved_costas_alpha = self._saved_costas_alpha_config.getfloat("main", "costas_alpha") - except: saved_costas_alpha = 0.005 - self.saved_costas_alpha = saved_costas_alpha - self.samp_rate = samp_rate = 64e6/decim - self.sps = sps = samp_rate/symbol_rate - self.gain_mu = gain_mu = saved_gain_mu - self.gain = gain = saved_gain - self.freq = freq = saved_freq - self.costas_alpha = costas_alpha = saved_costas_alpha - - ################################################## - # Notebooks - ################################################## - self.displays = wx.Notebook(self.GetWin(), style=wx.NB_TOP) - self.displays.AddPage(grc_wxgui.Panel(self.displays), "USRP RX") - self.displays.AddPage(grc_wxgui.Panel(self.displays), "Costas Output") - self.GridAdd(self.displays, 2, 0, 1, 3) - - ################################################## - # Controls - ################################################## - self._decim_text_box = forms.text_box( - parent=self.GetWin(), - value=self.decim, - callback=self.set_decim, - label="Decim", - converter=forms.int_converter(), - ) - self.GridAdd(self._decim_text_box, 0, 0, 1, 1) - _gain_mu_sizer = wx.BoxSizer(wx.VERTICAL) - self._gain_mu_text_box = forms.text_box( - parent=self.GetWin(), - sizer=_gain_mu_sizer, - value=self.gain_mu, - callback=self.set_gain_mu, - label="Gain Mu", - converter=forms.float_converter(), - proportion=0, - ) - self._gain_mu_slider = forms.slider( - parent=self.GetWin(), - sizer=_gain_mu_sizer, - value=self.gain_mu, - callback=self.set_gain_mu, - minimum=0, - maximum=0.5, - num_steps=100, - style=wx.SL_HORIZONTAL, - cast=float, - proportion=1, - ) - self.GridAdd(_gain_mu_sizer, 1, 1, 1, 1) - _gain_sizer = wx.BoxSizer(wx.VERTICAL) - self._gain_text_box = forms.text_box( - parent=self.GetWin(), - sizer=_gain_sizer, - value=self.gain, - callback=self.set_gain, - label="Gain", - converter=forms.float_converter(), - proportion=0, - ) - self._gain_slider = forms.slider( - parent=self.GetWin(), - sizer=_gain_sizer, - value=self.gain, - callback=self.set_gain, - minimum=0, - maximum=115, - num_steps=115, - style=wx.SL_HORIZONTAL, - cast=float, - proportion=1, - ) - self.GridAdd(_gain_sizer, 0, 1, 1, 1) - _freq_sizer = wx.BoxSizer(wx.VERTICAL) - self._freq_text_box = forms.text_box( - parent=self.GetWin(), - sizer=_freq_sizer, - value=self.freq, - callback=self.set_freq, - label="Frequency", - converter=forms.float_converter(), - proportion=0, - ) - self._freq_slider = forms.slider( - parent=self.GetWin(), - sizer=_freq_sizer, - value=self.freq, - callback=self.set_freq, - minimum=135e6, - maximum=139e6, - num_steps=400, - style=wx.SL_HORIZONTAL, - cast=float, - proportion=1, - ) - self.GridAdd(_freq_sizer, 0, 2, 1, 1) - _costas_alpha_sizer = wx.BoxSizer(wx.VERTICAL) - self._costas_alpha_text_box = forms.text_box( - parent=self.GetWin(), - sizer=_costas_alpha_sizer, - value=self.costas_alpha, - callback=self.set_costas_alpha, - label="Costas Alpha", - converter=forms.float_converter(), - proportion=0, - ) - self._costas_alpha_slider = forms.slider( - parent=self.GetWin(), - sizer=_costas_alpha_sizer, - value=self.costas_alpha, - callback=self.set_costas_alpha, - minimum=0, - maximum=0.5, - num_steps=100, - style=wx.SL_HORIZONTAL, - cast=float, - proportion=1, - ) - self.GridAdd(_costas_alpha_sizer, 1, 0, 1, 1) - - ################################################## - # Blocks - ################################################## - self.gr_add_const_vxx_0 = gr.add_const_vff((48.0, )) - self.gr_agc_xx_0 = gr.agc_cc(1e-6, 1.0, 1.0/32767.0, 1.0) - self.gr_binary_slicer_fb_0 = gr.binary_slicer_fb() - self.gr_char_to_float_0 = gr.char_to_float() - self.gr_complex_to_real_0 = gr.complex_to_real(1) - self.gr_file_sink_0 = gr.file_sink(gr.sizeof_char*1, "bits.dat") - self.gr_file_source_0 = gr.file_source(gr.sizeof_gr_complex*1, "lrit.dat", False) - self.gr_float_to_char_0 = gr.float_to_char() - self.gr_mpsk_receiver_cc_0 = gr.mpsk_receiver_cc(2, 0, costas_alpha, costas_alpha*costas_alpha/4.0, -0.05, 0.05, 0.5, gain_mu, sps, gain_mu*gain_mu/4.0, 0.05) - self.gr_probe_mpsk_snr_c_0 = grc_blks2.probe_mpsk_snr_c( - type='snr', - alpha=0.0001, - probe_rate=10, - ) - self.gr_throttle_0 = gr.throttle(gr.sizeof_gr_complex*1, samp_rate) - self.wxgui_fftsink2_0 = fftsink2.fft_sink_c( - self.displays.GetPage(0).GetWin(), - baseband_freq=freq, - y_per_div=10, - y_divs=10, - ref_level=50, - sample_rate=samp_rate, - fft_size=1024, - fft_rate=30, - average=False, - avg_alpha=None, - title="Spectrum", - peak_hold=False, - ) - self.displays.GetPage(0).GridAdd(self.wxgui_fftsink2_0.win, 0, 0, 1, 1) - self.wxgui_numbersink2_0 = numbersink2.number_sink_f( - self.displays.GetPage(1).GetWin(), - unit="dB", - minval=0, - maxval=30, - factor=1.0, - decimal_places=1, - ref_level=0, - sample_rate=10, - number_rate=10, - average=False, - avg_alpha=None, - label="SNR", - peak_hold=False, - show_gauge=True, - ) - self.displays.GetPage(1).GridAdd(self.wxgui_numbersink2_0.win, 2, 0, 1, 1) - self.wxgui_scopesink2_0 = scopesink2.scope_sink_c( - self.displays.GetPage(0).GetWin(), - title="Waveform", - sample_rate=samp_rate, - v_scale=0.5, - t_scale=20.0/samp_rate, - ac_couple=False, - xy_mode=True, - num_inputs=1, - ) - self.displays.GetPage(0).GridAdd(self.wxgui_scopesink2_0.win, 1, 0, 1, 1) - self.wxgui_scopesink2_1 = scopesink2.scope_sink_c( - self.displays.GetPage(1).GetWin(), - title="Scope Plot", - sample_rate=samp_rate, - v_scale=0.4, - t_scale=20.0/samp_rate, - ac_couple=False, - xy_mode=True, - num_inputs=1, - ) - self.displays.GetPage(1).GridAdd(self.wxgui_scopesink2_1.win, 0, 0, 1, 1) - - ################################################## - # Connections - ################################################## - self.connect((self.gr_agc_xx_0, 0), (self.wxgui_scopesink2_0, 0)) - self.connect((self.gr_file_source_0, 0), (self.gr_throttle_0, 0)) - self.connect((self.gr_throttle_0, 0), (self.gr_agc_xx_0, 0)) - self.connect((self.gr_probe_mpsk_snr_c_0, 0), (self.wxgui_numbersink2_0, 0)) - self.connect((self.gr_mpsk_receiver_cc_0, 0), (self.gr_probe_mpsk_snr_c_0, 0)) - self.connect((self.gr_agc_xx_0, 0), (self.gr_mpsk_receiver_cc_0, 0)) - self.connect((self.gr_mpsk_receiver_cc_0, 0), (self.wxgui_scopesink2_1, 0)) - self.connect((self.gr_agc_xx_0, 0), (self.wxgui_fftsink2_0, 0)) - self.connect((self.gr_mpsk_receiver_cc_0, 0), (self.gr_complex_to_real_0, 0)) - self.connect((self.gr_complex_to_real_0, 0), (self.gr_binary_slicer_fb_0, 0)) - self.connect((self.gr_binary_slicer_fb_0, 0), (self.gr_char_to_float_0, 0)) - self.connect((self.gr_char_to_float_0, 0), (self.gr_add_const_vxx_0, 0)) - self.connect((self.gr_add_const_vxx_0, 0), (self.gr_float_to_char_0, 0)) - self.connect((self.gr_float_to_char_0, 0), (self.gr_file_sink_0, 0)) - - def set_config_filename(self, config_filename): - self.config_filename = config_filename - self._saved_decim_config = ConfigParser.ConfigParser() - self._saved_decim_config.read(self.config_filename) - if not self._saved_decim_config.has_section("main"): - self._saved_decim_config.add_section("main") - self._saved_decim_config.set("main", "decim", str(self.decim)) - self._saved_decim_config.write(open(self.config_filename, 'w')) - self._saved_gain_config = ConfigParser.ConfigParser() - self._saved_gain_config.read(self.config_filename) - if not self._saved_gain_config.has_section("main"): - self._saved_gain_config.add_section("main") - self._saved_gain_config.set("main", "gain", str(self.gain)) - self._saved_gain_config.write(open(self.config_filename, 'w')) - self._saved_freq_config = ConfigParser.ConfigParser() - self._saved_freq_config.read(self.config_filename) - if not self._saved_freq_config.has_section("main"): - self._saved_freq_config.add_section("main") - self._saved_freq_config.set("main", "freq", str(self.freq)) - self._saved_freq_config.write(open(self.config_filename, 'w')) - self._saved_costas_alpha_config = ConfigParser.ConfigParser() - self._saved_costas_alpha_config.read(self.config_filename) - if not self._saved_costas_alpha_config.has_section("main"): - self._saved_costas_alpha_config.add_section("main") - self._saved_costas_alpha_config.set("main", "costas_alpha", str(self.costas_alpha)) - self._saved_costas_alpha_config.write(open(self.config_filename, 'w')) - self._saved_gain_mu_config = ConfigParser.ConfigParser() - self._saved_gain_mu_config.read(self.config_filename) - if not self._saved_gain_mu_config.has_section("main"): - self._saved_gain_mu_config.add_section("main") - self._saved_gain_mu_config.set("main", "gain_mu", str(self.gain_mu)) - self._saved_gain_mu_config.write(open(self.config_filename, 'w')) - - def set_saved_decim(self, saved_decim): - self.saved_decim = saved_decim - self.set_decim(self.saved_decim) - - def set_decim(self, decim): - self.decim = decim - self.set_samp_rate(64e6/self.decim) - self._decim_text_box.set_value(self.decim) - self._saved_decim_config = ConfigParser.ConfigParser() - self._saved_decim_config.read(self.config_filename) - if not self._saved_decim_config.has_section("main"): - self._saved_decim_config.add_section("main") - self._saved_decim_config.set("main", "decim", str(self.decim)) - self._saved_decim_config.write(open(self.config_filename, 'w')) - - def set_symbol_rate(self, symbol_rate): - self.symbol_rate = symbol_rate - self.set_sps(self.samp_rate/self.symbol_rate) - - def set_saved_gain_mu(self, saved_gain_mu): - self.saved_gain_mu = saved_gain_mu - self.set_gain_mu(self.saved_gain_mu) - - def set_saved_gain(self, saved_gain): - self.saved_gain = saved_gain - self.set_gain(self.saved_gain) - - def set_saved_freq(self, saved_freq): - self.saved_freq = saved_freq - self.set_freq(self.saved_freq) - - def set_saved_costas_alpha(self, saved_costas_alpha): - self.saved_costas_alpha = saved_costas_alpha - self.set_costas_alpha(self.saved_costas_alpha) - - def set_samp_rate(self, samp_rate): - self.samp_rate = samp_rate - self.set_sps(self.samp_rate/self.symbol_rate) - self.wxgui_scopesink2_0.set_sample_rate(self.samp_rate) - self.wxgui_fftsink2_0.set_sample_rate(self.samp_rate) - self.wxgui_scopesink2_1.set_sample_rate(self.samp_rate) - - def set_sps(self, sps): - self.sps = sps - self.gr_mpsk_receiver_cc_0.set_omega(self.sps) - - def set_gain_mu(self, gain_mu): - self.gain_mu = gain_mu - self.gr_mpsk_receiver_cc_0.set_gain_mu(self.gain_mu) - self.gr_mpsk_receiver_cc_0.set_gain_omega(self.gain_mu*self.gain_mu/4.0) - self._saved_gain_mu_config = ConfigParser.ConfigParser() - self._saved_gain_mu_config.read(self.config_filename) - if not self._saved_gain_mu_config.has_section("main"): - self._saved_gain_mu_config.add_section("main") - self._saved_gain_mu_config.set("main", "gain_mu", str(self.gain_mu)) - self._saved_gain_mu_config.write(open(self.config_filename, 'w')) - self._gain_mu_slider.set_value(self.gain_mu) - self._gain_mu_text_box.set_value(self.gain_mu) - - def set_gain(self, gain): - self.gain = gain - self._gain_slider.set_value(self.gain) - self._gain_text_box.set_value(self.gain) - self._saved_gain_config = ConfigParser.ConfigParser() - self._saved_gain_config.read(self.config_filename) - if not self._saved_gain_config.has_section("main"): - self._saved_gain_config.add_section("main") - self._saved_gain_config.set("main", "gain", str(self.gain)) - self._saved_gain_config.write(open(self.config_filename, 'w')) - - def set_freq(self, freq): - self.freq = freq - self.wxgui_fftsink2_0.set_baseband_freq(self.freq) - self._freq_slider.set_value(self.freq) - self._freq_text_box.set_value(self.freq) - self._saved_freq_config = ConfigParser.ConfigParser() - self._saved_freq_config.read(self.config_filename) - if not self._saved_freq_config.has_section("main"): - self._saved_freq_config.add_section("main") - self._saved_freq_config.set("main", "freq", str(self.freq)) - self._saved_freq_config.write(open(self.config_filename, 'w')) - - def set_costas_alpha(self, costas_alpha): - self.costas_alpha = costas_alpha - self.gr_mpsk_receiver_cc_0.set_alpha(self.costas_alpha) - self.gr_mpsk_receiver_cc_0.set_beta(self.costas_alpha*self.costas_alpha/4.0) - self._costas_alpha_slider.set_value(self.costas_alpha) - self._costas_alpha_text_box.set_value(self.costas_alpha) - self._saved_costas_alpha_config = ConfigParser.ConfigParser() - self._saved_costas_alpha_config.read(self.config_filename) - if not self._saved_costas_alpha_config.has_section("main"): - self._saved_costas_alpha_config.add_section("main") - self._saved_costas_alpha_config.set("main", "costas_alpha", str(self.costas_alpha)) - self._saved_costas_alpha_config.write(open(self.config_filename, 'w')) - -if __name__ == '__main__': - parser = OptionParser(option_class=eng_option, usage="%prog: [options]") - (options, args) = parser.parse_args() - tb = usrp_rx_lrit() - tb.Run(True) - |