diff options
Diffstat (limited to 'grc/examples/usrp/usrp_two_tone_loopback.grc')
| -rw-r--r-- | grc/examples/usrp/usrp_two_tone_loopback.grc | 247 |
1 files changed, 108 insertions, 139 deletions
diff --git a/grc/examples/usrp/usrp_two_tone_loopback.grc b/grc/examples/usrp/usrp_two_tone_loopback.grc index ccbe190ec..30f5409b3 100644 --- a/grc/examples/usrp/usrp_two_tone_loopback.grc +++ b/grc/examples/usrp/usrp_two_tone_loopback.grc @@ -1,6 +1,6 @@ <?xml version='1.0' encoding='ASCII'?> <flow_graph> - <timestamp>Thu Jul 24 14:27:46 2008</timestamp> + <timestamp>Mon Sep 8 21:47:19 2008</timestamp> <block> <key>options</key> <param> @@ -312,46 +312,22 @@ </param> </block> <block> - <key>variable_slider</key> + <key>variable</key> <param> <key>id</key> - <value>tone_ampl</value> + <value>samp_rate</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>label</key> - <value>Tone Ampl</value> - </param> - <param> <key>value</key> - <value>5000</value> - </param> - <param> - <key>min</key> - <value>0</value> - </param> - <param> - <key>max</key> - <value>5000</value> - </param> - <param> - <key>num_steps</key> - <value>100</value> - </param> - <param> - <key>slider_type</key> - <value>vertical</value> - </param> - <param> - <key>grid_pos</key> - <value>1, 0, 2, 1</value> + <value>64e6/200</value> </param> <param> <key>_coordinate</key> - <value>(21, 422)</value> + <value>(9, 166)</value> </param> <param> <key>_rotation</key> @@ -359,104 +335,22 @@ </param> </block> <block> - <key>usrp_simple_sink_x</key> + <key>variable</key> <param> <key>id</key> - <value>usrp_simple_sink_x</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>type</key> - <value>complex</value> - </param> - <param> - <key>number</key> - <value>0</value> - </param> - <param> - <key>subdev_spec</key> - <value>None</value> - </param> - <param> - <key>frequency</key> <value>tun_freq</value> </param> <param> - <key>interpolation</key> - <value>400</value> - </param> - <param> - <key>gain</key> - <value>0</value> - </param> - <param> - <key>mux</key> - <value>0x0</value> - </param> - <param> - <key>auto_tr</key> - <value>None</value> - </param> - <param> - <key>tx_enb</key> - <value>None</value> - </param> - <param> - <key>_coordinate</key> - <value>(835, 5)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_float_to_complex</key> - <param> - <key>id</key> - <value>gr_float_to_complex</value> - </param> - <param> - <key>_enabled</key> - <value>True</value> - </param> - <param> - <key>_coordinate</key> - <value>(634, 226)</value> - </param> - <param> - <key>_rotation</key> - <value>0</value> - </param> - </block> - <block> - <key>gr_add_vxx</key> - <param> - <key>id</key> - <value>gr_add_vxx</value> - </param> - <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>type</key> - <value>float</value> - </param> - <param> - <key>num_inputs</key> - <value>3</value> - </param> - <param> - <key>vlen</key> - <value>1</value> + <key>value</key> + <value>int(100e6)</value> </param> <param> <key>_coordinate</key> - <value>(528, 78)</value> + <value>(116, 166)</value> </param> <param> <key>_rotation</key> @@ -475,7 +369,7 @@ </param> <param> <key>type</key> - <value>float</value> + <value>complex</value> </param> <param> <key>samp_rate</key> @@ -518,7 +412,7 @@ </param> <param> <key>type</key> - <value>float</value> + <value>complex</value> </param> <param> <key>samp_rate</key> @@ -561,7 +455,7 @@ </param> <param> <key>type</key> - <value>float</value> + <value>complex</value> </param> <param> <key>noise_type</key> @@ -585,22 +479,30 @@ </param> </block> <block> - <key>variable</key> + <key>gr_add_vxx</key> <param> <key>id</key> - <value>samp_rate</value> + <value>gr_add_vxx</value> </param> <param> <key>_enabled</key> <value>True</value> </param> <param> - <key>value</key> - <value>64e6/200</value> + <key>type</key> + <value>complex</value> + </param> + <param> + <key>num_inputs</key> + <value>3</value> + </param> + <param> + <key>vlen</key> + <value>1</value> </param> <param> <key>_coordinate</key> - <value>(9, 166)</value> + <value>(528, 78)</value> </param> <param> <key>_rotation</key> @@ -608,22 +510,101 @@ </param> </block> <block> - <key>variable</key> + <key>usrp_simple_sink_x</key> <param> <key>id</key> + <value>usrp_simple_sink_x</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>type</key> + <value>complex</value> + </param> + <param> + <key>number</key> + <value>0</value> + </param> + <param> + <key>subdev_spec</key> + <value>None</value> + </param> + <param> + <key>frequency</key> <value>tun_freq</value> </param> <param> + <key>interpolation</key> + <value>400</value> + </param> + <param> + <key>gain</key> + <value>0</value> + </param> + <param> + <key>mux</key> + <value>0x0</value> + </param> + <param> + <key>auto_tr</key> + <value>None</value> + </param> + <param> + <key>tx_enb</key> + <value>None</value> + </param> + <param> + <key>_coordinate</key> + <value>(835, 5)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>variable_slider</key> + <param> + <key>id</key> + <value>tone_ampl</value> + </param> + <param> <key>_enabled</key> <value>True</value> </param> <param> + <key>label</key> + <value>Tone Ampl</value> + </param> + <param> <key>value</key> - <value>int(100e6)</value> + <value>5000</value> + </param> + <param> + <key>min</key> + <value>-samp_rate/2</value> + </param> + <param> + <key>max</key> + <value>samp_rate/2</value> + </param> + <param> + <key>num_steps</key> + <value>100</value> + </param> + <param> + <key>slider_type</key> + <value>vertical</value> + </param> + <param> + <key>grid_pos</key> + <value>1, 0, 2, 1</value> </param> <param> <key>_coordinate</key> - <value>(116, 166)</value> + <value>(21, 422)</value> </param> <param> <key>_rotation</key> @@ -655,21 +636,9 @@ <sink_key>0</sink_key> </connection> <connection> - <source_block_id>gr_float_to_complex</source_block_id> - <sink_block_id>usrp_simple_sink_x</sink_block_id> - <source_key>0</source_key> - <sink_key>0</sink_key> - </connection> - <connection> <source_block_id>gr_add_vxx</source_block_id> - <sink_block_id>gr_float_to_complex</sink_block_id> + <sink_block_id>usrp_simple_sink_x</sink_block_id> <source_key>0</source_key> <sink_key>0</sink_key> </connection> - <connection> - <source_block_id>gr_add_vxx</source_block_id> - <sink_block_id>gr_float_to_complex</sink_block_id> - <source_key>0</source_key> - <sink_key>1</sink_key> - </connection> </flow_graph>
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