diff options
Diffstat (limited to 'gr-fcd/examples/grc/fcd_nfm_rx.grc')
| -rw-r--r-- | gr-fcd/examples/grc/fcd_nfm_rx.grc | 1035 |
1 files changed, 1035 insertions, 0 deletions
diff --git a/gr-fcd/examples/grc/fcd_nfm_rx.grc b/gr-fcd/examples/grc/fcd_nfm_rx.grc new file mode 100644 index 000000000..9dac3fcb8 --- /dev/null +++ b/gr-fcd/examples/grc/fcd_nfm_rx.grc @@ -0,0 +1,1035 @@ +<?xml version='1.0' encoding='ASCII'?> +<flow_graph> + <timestamp>Sun May 8 18:05:32 2011</timestamp> + <block> + <key>options</key> + <param> + <key>id</key> + <value>fcd_nfm_rx</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>title</key> + <value>FCD FM Receiver</value> + </param> + <param> + <key>author</key> + <value>OZ9AEC</value> + </param> + <param> + <key>description</key> + <value>Simple FM receiver using the Funcube Dongle</value> + </param> + <param> + <key>window_size</key> + <value>1280, 1024</value> + </param> + <param> + <key>generate_options</key> + <value>wx_gui</value> + </param> + <param> + <key>category</key> + <value>Custom</value> + </param> + <param> + <key>run_options</key> + <value>prompt</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_static_text</key> + <param> + <key>id</key> + <value>rx_freq</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>label</key> + <value>Receive</value> + </param> + <param> + <key>value</key> + <value>freq+(offset_coarse+offset_fine)</value> + </param> + <param> + <key>converver</key> + <value>float_converter</value> + </param> + <param> + <key>formatter</key> + <value>None</value> + </param> + <param> + <key>grid_pos</key> + <value>5,3,1,1</value> + </param> + <param> + <key>notebook</key> + <value></value> + </param> + <param> + <key>_coordinate</key> + <value>(491, 10)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>variable_slider</key> + <param> + <key>id</key> + <value>offset_fine</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>label</key> + <value>Fine tune</value> + </param> + <param> + <key>value</key> + <value>0</value> + </param> + <param> + <key>min</key> + <value>-1000</value> + </param> + <param> + <key>max</key> + <value>1000</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>6,0,1,2</value> + </param> + <param> + <key>notebook</key> + <value></value> + </param> + <param> + <key>_coordinate</key> + <value>(9, 279)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>variable_slider</key> + <param> + <key>id</key> + <value>offset_coarse</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>label</key> + <value>Coarse tune</value> + </param> + <param> + <key>value</key> + <value>0</value> + </param> + <param> + <key>min</key> + <value>-48000</value> + </param> + <param> + <key>max</key> + <value>48000</value> + </param> + <param> + <key>num_steps</key> + <value>960</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>6,2,1,2</value> + </param> + <param> + <key>notebook</key> + <value></value> + </param> + <param> + <key>_coordinate</key> + <value>(10, 130)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>variable_slider</key> + <param> + <key>id</key> + <value>width</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>label</key> + <value>Filter</value> + </param> + <param> + <key>value</key> + <value>10000</value> + </param> + <param> + <key>min</key> + <value>2000</value> + </param> + <param> + <key>max</key> + <value>40000</value> + </param> + <param> + <key>num_steps</key> + <value>760</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>7,0,1,1</value> + </param> + <param> + <key>notebook</key> + <value></value> + </param> + <param> + <key>_coordinate</key> + <value>(9, 431)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>variable_slider</key> + <param> + <key>id</key> + <value>trans</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>label</key> + <value>Trans</value> + </param> + <param> + <key>value</key> + <value>1500</value> + </param> + <param> + <key>min</key> + <value>500</value> + </param> + <param> + <key>max</key> + <value>5000</value> + </param> + <param> + <key>num_steps</key> + <value>900</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>8,0,1,1</value> + </param> + <param> + <key>notebook</key> + <value></value> + </param> + <param> + <key>_coordinate</key> + <value>(10, 577)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>variable_slider</key> + <param> + <key>id</key> + <value>af_gain</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>label</key> + <value>VOL</value> + </param> + <param> + <key>value</key> + <value>1</value> + </param> + <param> + <key>min</key> + <value>0</value> + </param> + <param> + <key>max</key> + <value>5</value> + </param> + <param> + <key>num_steps</key> + <value>50</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>8,1,1,1</value> + </param> + <param> + <key>notebook</key> + <value></value> + </param> + <param> + <key>_coordinate</key> + <value>(168, 726)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>low_pass_filter</key> + <param> + <key>id</key> + <value>low_pass_filter</value> + </param> + <param> + <key>_enabled</key> + <value>True</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>cutoff_freq</key> + <value>width/2</value> + </param> + <param> + <key>width</key> + <value>trans</value> + </param> + <param> + <key>win</key> + <value>firdes.WIN_HAMMING</value> + </param> + <param> + <key>beta</key> + <value>6.76</value> + </param> + <param> + <key>_coordinate</key> + <value>(742, 258)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>gr_simple_squelch_cc</key> + <param> + <key>id</key> + <value>gr_simple_squelch_cc_0</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>threshold</key> + <value>sql_lev</value> + </param> + <param> + <key>alpha</key> + <value>1</value> + </param> + <param> + <key>_coordinate</key> + <value>(226, 499)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>blks2_nbfm_rx</key> + <param> + <key>id</key> + <value>nbfm_normal</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>audio_rate</key> + <value>48000</value> + </param> + <param> + <key>quad_rate</key> + <value>96000</value> + </param> + <param> + <key>tau</key> + <value>75e-6</value> + </param> + <param> + <key>max_dev</key> + <value>5e3</value> + </param> + <param> + <key>_coordinate</key> + <value>(441, 483)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>gr_multiply_const_vxx</key> + <param> + <key>id</key> + <value>gr_multiply_const_vxx_1</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>type</key> + <value>float</value> + </param> + <param> + <key>const</key> + <value>af_gain</value> + </param> + <param> + <key>vlen</key> + <value>1</value> + </param> + <param> + <key>_coordinate</key> + <value>(674, 507)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>audio_sink</key> + <param> + <key>id</key> + <value>audio_sink</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>samp_rate</key> + <value>48000</value> + </param> + <param> + <key>device_name</key> + <value></value> + </param> + <param> + <key>ok_to_block</key> + <value>True</value> + </param> + <param> + <key>num_inputs</key> + <value>2</value> + </param> + <param> + <key>_coordinate</key> + <value>(882, 511)</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>96000</value> + </param> + <param> + <key>_coordinate</key> + <value>(210, 12)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>wxgui_fftsink2</key> + <param> + <key>id</key> + <value>fftsink</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>type</key> + <value>complex</value> + </param> + <param> + <key>title</key> + <value></value> + </param> + <param> + <key>samp_rate</key> + <value>samp_rate</value> + </param> + <param> + <key>baseband_freq</key> + <value>rx_freq*display_selector</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>0</value> + </param> + <param> + <key>ref_scale</key> + <value>1.0</value> + </param> + <param> + <key>fft_size</key> + <value>512</value> + </param> + <param> + <key>fft_rate</key> + <value>15</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>0.5</value> + </param> + <param> + <key>win</key> + <value>None</value> + </param> + <param> + <key>win_size</key> + <value>800,300</value> + </param> + <param> + <key>grid_pos</key> + <value>0,0,5,4</value> + </param> + <param> + <key>notebook</key> + <value></value> + </param> + <param> + <key>_coordinate</key> + <value>(742, 24)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>variable_slider</key> + <param> + <key>id</key> + <value>sql_lev</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>label</key> + <value>SQL</value> + </param> + <param> + <key>value</key> + <value>-100</value> + </param> + <param> + <key>min</key> + <value>-100</value> + </param> + <param> + <key>max</key> + <value>0</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>7,2,1,1</value> + </param> + <param> + <key>notebook</key> + <value></value> + </param> + <param> + <key>_coordinate</key> + <value>(328, 728)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>variable</key> + <param> + <key>id</key> + <value>xlate_filter_taps</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>value</key> + <value>firdes.low_pass(1, samp_rate, 48000, 5000, firdes.WIN_HAMMING, 6.76)</value> + </param> + <param> + <key>_coordinate</key> + <value>(428, 294)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>variable_chooser</key> + <param> + <key>id</key> + <value>display_selector</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>label</key> + <value>Spectrum</value> + </param> + <param> + <key>value</key> + <value>0</value> + </param> + <param> + <key>choices</key> + <value>[0, 1]</value> + </param> + <param> + <key>labels</key> + <value>['Baseband','RF']</value> + </param> + <param> + <key>type</key> + <value>drop_down</value> + </param> + <param> + <key>style</key> + <value>wx.RA_HORIZONTAL</value> + </param> + <param> + <key>grid_pos</key> + <value>5,0,1,1</value> + </param> + <param> + <key>notebook</key> + <value></value> + </param> + <param> + <key>_coordinate</key> + <value>(481, 728)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>variable_text_box</key> + <param> + <key>id</key> + <value>freq</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>label</key> + <value>FCD Freq</value> + </param> + <param> + <key>value</key> + <value>144470000</value> + </param> + <param> + <key>converver</key> + <value>float_converter</value> + </param> + <param> + <key>formatter</key> + <value>None</value> + </param> + <param> + <key>grid_pos</key> + <value>5,1,1,1</value> + </param> + <param> + <key>notebook</key> + <value></value> + </param> + <param> + <key>_coordinate</key> + <value>(339, 9)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>gr_freq_xlating_fir_filter_xxx</key> + <param> + <key>id</key> + <value>xlating_fir_filter</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>type</key> + <value>ccc</value> + </param> + <param> + <key>decim</key> + <value>1</value> + </param> + <param> + <key>taps</key> + <value>xlate_filter_taps</value> + </param> + <param> + <key>center_freq</key> + <value>-(offset_coarse+offset_fine)</value> + </param> + <param> + <key>samp_rate</key> + <value>samp_rate</value> + </param> + <param> + <key>_coordinate</key> + <value>(433, 189)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>variable_slider</key> + <param> + <key>id</key> + <value>rf_gain</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>label</key> + <value>RF</value> + </param> + <param> + <key>value</key> + <value>20</value> + </param> + <param> + <key>min</key> + <value>-5</value> + </param> + <param> + <key>max</key> + <value>30</value> + </param> + <param> + <key>num_steps</key> + <value>35</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>7,1,1,1</value> + </param> + <param> + <key>notebook</key> + <value></value> + </param> + <param> + <key>_coordinate</key> + <value>(11, 725)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>fcd_source_c</key> + <param> + <key>id</key> + <value>fcd_source_c_1</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>device_name</key> + <value>hw:1</value> + </param> + <param> + <key>freq</key> + <value>freq</value> + </param> + <param> + <key>lna</key> + <value>rf_gain</value> + </param> + <param> + <key>ppm</key> + <value>-120</value> + </param> + <param> + <key>dci</key> + <value>0.0</value> + </param> + <param> + <key>dcq</key> + <value>0.0</value> + </param> + <param> + <key>iq_phase</key> + <value>0.0</value> + </param> + <param> + <key>iq_gain</key> + <value>1.0</value> + </param> + <param> + <key>_coordinate</key> + <value>(165, 157)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <connection> + <source_block_id>xlating_fir_filter</source_block_id> + <sink_block_id>fftsink</sink_block_id> + <source_key>0</source_key> + <sink_key>0</sink_key> + </connection> + <connection> + <source_block_id>xlating_fir_filter</source_block_id> + <sink_block_id>low_pass_filter</sink_block_id> + <source_key>0</source_key> + <sink_key>0</sink_key> + </connection> + <connection> + <source_block_id>low_pass_filter</source_block_id> + <sink_block_id>gr_simple_squelch_cc_0</sink_block_id> + <source_key>0</source_key> + <sink_key>0</sink_key> + </connection> + <connection> + <source_block_id>gr_multiply_const_vxx_1</source_block_id> + <sink_block_id>audio_sink</sink_block_id> + <source_key>0</source_key> + <sink_key>1</sink_key> + </connection> + <connection> + <source_block_id>gr_multiply_const_vxx_1</source_block_id> + <sink_block_id>audio_sink</sink_block_id> + <source_key>0</source_key> + <sink_key>0</sink_key> + </connection> + <connection> + <source_block_id>gr_simple_squelch_cc_0</source_block_id> + <sink_block_id>nbfm_normal</sink_block_id> + <source_key>0</source_key> + <sink_key>0</sink_key> + </connection> + <connection> + <source_block_id>nbfm_normal</source_block_id> + <sink_block_id>gr_multiply_const_vxx_1</sink_block_id> + <source_key>0</source_key> + <sink_key>0</sink_key> + </connection> + <connection> + <source_block_id>fcd_source_c_1</source_block_id> + <sink_block_id>xlating_fir_filter</sink_block_id> + <source_key>0</source_key> + <sink_key>0</sink_key> + </connection> +</flow_graph> |