ctrlport: updated examples for controlport use.

author: Tom Rondeau <trondeau@vt.edu> 2013-03-14 16:20:41 -0400
committer: Tom Rondeau <trondeau@vt.edu> 2013-03-14 16:20:41 -0400
commit: da29413c111cbed2c4ae0a9a96cc2e27239fd074 (patch)
tree: dbef528454d051bdf6fda48ed6f71709d7b5566e /gnuradio-core/src/examples
parent: c61490e2c41d9f055cac008d0faebce172155736 (diff)
2 files changed, 667 insertions, 244 deletions
diff --git a/gnuradio-core/src/examples/ctrlport/comparing_resamplers.grc b/gnuradio-core/src/examples/ctrlport/comparing_resamplers.grc
new file mode 100644
index 0000000000..a48b2d21d2
--- /dev/null
+++ b/gnuradio-core/src/examples/ctrlport/comparing_resamplers.grc
@@ -0,0 +1,390 @@
+<?xml version='1.0' encoding='ASCII'?>
+<flow_graph>
+  <timestamp>Thu Mar 14 15:16:20 2013</timestamp>
+  <block>
+    <key>options</key>
+    <param>
+      <key>id</key>
+      <value>comparing_resamplers</value>
+    </param>
+    <param>
+      <key>_enabled</key>
+      <value>True</value>
+    </param>
+    <param>
+      <key>title</key>
+      <value></value>
+    </param>
+    <param>
+      <key>author</key>
+      <value></value>
+    </param>
+    <param>
+      <key>description</key>
+      <value></value>
+    </param>
+    <param>
+      <key>window_size</key>
+      <value>1280, 1024</value>
+    </param>
+    <param>
+      <key>generate_options</key>
+      <value>no_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>max_nouts</key>
+      <value>0</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>blocks_throttle</key>
+    <param>
+      <key>id</key>
+      <value>blocks_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>(191, 125)</value>
+    </param>
+    <param>
+      <key>_rotation</key>
+      <value>0</value>
+    </param>
+  </block>
+  <block>
+    <key>gr_ctrlport_probe2_c</key>
+    <param>
+      <key>id</key>
+      <value>probe_arc_resamp</value>
+    </param>
+    <param>
+      <key>_enabled</key>
+      <value>True</value>
+    </param>
+    <param>
+      <key>name</key>
+      <value>arb_resampler</value>
+    </param>
+    <param>
+      <key>desc</key>
+      <value>PFB Arbitrary Resampler</value>
+    </param>
+    <param>
+      <key>len</key>
+      <value>1024</value>
+    </param>
+    <param>
+      <key>_coordinate</key>
+      <value>(9, 296)</value>
+    </param>
+    <param>
+      <key>_rotation</key>
+      <value>180</value>
+    </param>
+  </block>
+  <block>
+    <key>variable</key>
+    <param>
+      <key>id</key>
+      <value>resamp_rate</value>
+    </param>
+    <param>
+      <key>_enabled</key>
+      <value>True</value>
+    </param>
+    <param>
+      <key>value</key>
+      <value>1.25</value>
+    </param>
+    <param>
+      <key>_coordinate</key>
+      <value>(272, 9)</value>
+    </param>
+    <param>
+      <key>_rotation</key>
+      <value>0</value>
+    </param>
+  </block>
+  <block>
+    <key>pfb_arb_resampler_xxx</key>
+    <param>
+      <key>id</key>
+      <value>pfb_arb_resampler_xxx_0</value>
+    </param>
+    <param>
+      <key>_enabled</key>
+      <value>True</value>
+    </param>
+    <param>
+      <key>type</key>
+      <value>ccf</value>
+    </param>
+    <param>
+      <key>rrate</key>
+      <value>resamp_rate</value>
+    </param>
+    <param>
+      <key>taps</key>
+      <value></value>
+    </param>
+    <param>
+      <key>nfilts</key>
+      <value>32</value>
+    </param>
+    <param>
+      <key>atten</key>
+      <value>60</value>
+    </param>
+    <param>
+      <key>_coordinate</key>
+      <value>(305, 280)</value>
+    </param>
+    <param>
+      <key>_rotation</key>
+      <value>180</value>
+    </param>
+  </block>
+  <block>
+    <key>gr_ctrlport_probe2_c</key>
+    <param>
+      <key>id</key>
+      <value>probe_frac_interp</value>
+    </param>
+    <param>
+      <key>_enabled</key>
+      <value>True</value>
+    </param>
+    <param>
+      <key>name</key>
+      <value>fractional_interp</value>
+    </param>
+    <param>
+      <key>desc</key>
+      <value>Fractional Interpolator</value>
+    </param>
+    <param>
+      <key>len</key>
+      <value>1024</value>
+    </param>
+    <param>
+      <key>_coordinate</key>
+      <value>(10, 204)</value>
+    </param>
+    <param>
+      <key>_rotation</key>
+      <value>180</value>
+    </param>
+  </block>
+  <block>
+    <key>fractional_interpolator_xx</key>
+    <param>
+      <key>id</key>
+      <value>fractional_interpolator_xx_0</value>
+    </param>
+    <param>
+      <key>_enabled</key>
+      <value>True</value>
+    </param>
+    <param>
+      <key>type</key>
+      <value>complex</value>
+    </param>
+    <param>
+      <key>phase_shift</key>
+      <value>0</value>
+    </param>
+    <param>
+      <key>interp_ratio</key>
+      <value>1.0/resamp_rate</value>
+    </param>
+    <param>
+      <key>_coordinate</key>
+      <value>(354, 212)</value>
+    </param>
+    <param>
+      <key>_rotation</key>
+      <value>180</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>30e6</value>
+    </param>
+    <param>
+      <key>_coordinate</key>
+      <value>(181, 10)</value>
+    </param>
+    <param>
+      <key>_rotation</key>
+      <value>0</value>
+    </param>
+  </block>
+  <block>
+    <key>analog_sig_source_x</key>
+    <param>
+      <key>id</key>
+      <value>analog_sig_source_x_0</value>
+    </param>
+    <param>
+      <key>_enabled</key>
+      <value>True</value>
+    </param>
+    <param>
+      <key>type</key>
+      <value>complex</value>
+    </param>
+    <param>
+      <key>samp_rate</key>
+      <value>samp_rate</value>
+    </param>
+    <param>
+      <key>waveform</key>
+      <value>analog.GR_COS_WAVE</value>
+    </param>
+    <param>
+      <key>freq</key>
+      <value>samp_rate/10</value>
+    </param>
+    <param>
+      <key>amp</key>
+      <value>1</value>
+    </param>
+    <param>
+      <key>offset</key>
+      <value>0</value>
+    </param>
+    <param>
+      <key>_coordinate</key>
+      <value>(11, 93)</value>
+    </param>
+    <param>
+      <key>_rotation</key>
+      <value>0</value>
+    </param>
+  </block>
+  <block>
+    <key>channels_channel_model</key>
+    <param>
+      <key>id</key>
+      <value>channels_channel_model_0</value>
+    </param>
+    <param>
+      <key>_enabled</key>
+      <value>True</value>
+    </param>
+    <param>
+      <key>noise_voltage</key>
+      <value>0.1</value>
+    </param>
+    <param>
+      <key>freq_offset</key>
+      <value>0.0</value>
+    </param>
+    <param>
+      <key>epsilon</key>
+      <value>1.0</value>
+    </param>
+    <param>
+      <key>taps</key>
+      <value>[1,]</value>
+    </param>
+    <param>
+      <key>seed</key>
+      <value>0</value>
+    </param>
+    <param>
+      <key>_coordinate</key>
+      <value>(382, 93)</value>
+    </param>
+    <param>
+      <key>_rotation</key>
+      <value>0</value>
+    </param>
+  </block>
+  <connection>
+    <source_block_id>analog_sig_source_x_0</source_block_id>
+    <sink_block_id>blocks_throttle_0</sink_block_id>
+    <source_key>0</source_key>
+    <sink_key>0</sink_key>
+  </connection>
+  <connection>
+    <source_block_id>blocks_throttle_0</source_block_id>
+    <sink_block_id>channels_channel_model_0</sink_block_id>
+    <source_key>0</source_key>
+    <sink_key>0</sink_key>
+  </connection>
+  <connection>
+    <source_block_id>channels_channel_model_0</source_block_id>
+    <sink_block_id>pfb_arb_resampler_xxx_0</sink_block_id>
+    <source_key>0</source_key>
+    <sink_key>0</sink_key>
+  </connection>
+  <connection>
+    <source_block_id>channels_channel_model_0</source_block_id>
+    <sink_block_id>fractional_interpolator_xx_0</sink_block_id>
+    <source_key>0</source_key>
+    <sink_key>0</sink_key>
+  </connection>
+  <connection>
+    <source_block_id>pfb_arb_resampler_xxx_0</source_block_id>
+    <sink_block_id>probe_arc_resamp</sink_block_id>
+    <source_key>0</source_key>
+    <sink_key>0</sink_key>
+  </connection>
+  <connection>
+    <source_block_id>fractional_interpolator_xx_0</source_block_id>
+    <sink_block_id>probe_frac_interp</sink_block_id>
+    <source_key>0</source_key>
+    <sink_key>0</sink_key>
+  </connection>
+</flow_graph>
diff --git a/gnuradio-core/src/examples/ctrlport/pfb_sync_test-qt.grc b/gnuradio-core/src/examples/ctrlport/pfb_sync_test-qt.grc
index 5ccc65140c..80d0c8ffa8 100644
--- a/gnuradio-core/src/examples/ctrlport/pfb_sync_test-qt.grc
+++ b/gnuradio-core/src/examples/ctrlport/pfb_sync_test-qt.grc
@@ -1,6 +1,6 @@
 <?xml version='1.0' encoding='ASCII'?>
 <flow_graph>
-  <timestamp>Tue Feb 26 14:26:03 2013</timestamp>
+  <timestamp>Thu Mar 14 14:41:57 2013</timestamp>
   <block>
     <key>options</key>
     <param>
@@ -64,7 +64,7 @@
     <key>variable</key>
     <param>
       <key>id</key>
-      <value>graymap</value>
+      <value>sps</value>
     </param>
     <param>
       <key>_enabled</key>
@@ -72,11 +72,11 @@
     </param>
     <param>
       <key>value</key>
-      <value>[[3,1,0,2]]</value>
+      <value>2</value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(32, 387)</value>
+      <value>(105, 126)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -87,7 +87,7 @@
     <key>variable</key>
     <param>
       <key>id</key>
-      <value>amps</value>
+      <value>samp_rate</value>
     </param>
     <param>
       <key>_enabled</key>
@@ -95,11 +95,11 @@
     </param>
     <param>
       <key>value</key>
-      <value>[1]</value>
+      <value>300000</value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(32, 451)</value>
+      <value>(14, 124)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -107,22 +107,22 @@
     </param>
   </block>
   <block>
-    <key>variable</key>
+    <key>import</key>
     <param>
       <key>id</key>
-      <value>nfilts</value>
+      <value>import_0</value>
     </param>
     <param>
       <key>_enabled</key>
       <value>True</value>
     </param>
     <param>
-      <key>value</key>
-      <value>32</value>
+      <key>import</key>
+      <value>import random, math, cmath</value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(99, 451)</value>
+      <value>(14, 77)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -130,22 +130,22 @@
     </param>
   </block>
   <block>
-    <key>variable</key>
+    <key>ctrlport_monitor</key>
     <param>
       <key>id</key>
-      <value>sps</value>
+      <value>ctrlport_monitor_0</value>
     </param>
     <param>
       <key>_enabled</key>
       <value>True</value>
     </param>
     <param>
-      <key>value</key>
-      <value>2</value>
+      <key>en</key>
+      <value>True</value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(105, 126)</value>
+      <value>(175, 10)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -153,22 +153,34 @@
     </param>
   </block>
   <block>
-    <key>variable</key>
+    <key>gr_vector_source_x</key>
     <param>
       <key>id</key>
-      <value>samp_rate</value>
+      <value>gr_vector_source_x_0</value>
     </param>
     <param>
       <key>_enabled</key>
       <value>True</value>
     </param>
     <param>
-      <key>value</key>
-      <value>300000</value>
+      <key>type</key>
+      <value>byte</value>
+    </param>
+    <param>
+      <key>vector</key>
+      <value>0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50</value>
+    </param>
+    <param>
+      <key>repeat</key>
+      <value>True</value>
+    </param>
+    <param>
+      <key>vlen</key>
+      <value>1</value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(14, 124)</value>
+      <value>(190, 71)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -176,22 +188,34 @@
     </param>
   </block>
   <block>
-    <key>import</key>
+    <key>blocks_packed_to_unpacked_xx</key>
     <param>
       <key>id</key>
-      <value>import_0</value>
+      <value>blocks_packed_to_unpacked_xx_0</value>
     </param>
     <param>
       <key>_enabled</key>
       <value>True</value>
     </param>
     <param>
-      <key>import</key>
-      <value>import random, math, cmath</value>
+      <key>type</key>
+      <value>byte</value>
+    </param>
+    <param>
+      <key>bits_per_chunk</key>
+      <value>8</value>
+    </param>
+    <param>
+      <key>endianness</key>
+      <value>gr.GR_MSB_FIRST</value>
+    </param>
+    <param>
+      <key>num_ports</key>
+      <value>1</value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(14, 77)</value>
+      <value>(419, 10)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -199,81 +223,77 @@
     </param>
   </block>
   <block>
-    <key>variable_qtgui_range</key>
+    <key>blocks_throttle</key>
     <param>
       <key>id</key>
-      <value>phase</value>
+      <value>blocks_throttle_0</value>
     </param>
     <param>
       <key>_enabled</key>
       <value>True</value>
     </param>
     <param>
-      <key>label</key>
-      <value>Phase</value>
-    </param>
-    <param>
-      <key>value</key>
-      <value>0.5</value>
+      <key>type</key>
+      <value>byte</value>
     </param>
     <param>
-      <key>start</key>
-      <value>0</value>
+      <key>samples_per_second</key>
+      <value>samp_rate</value>
     </param>
     <param>
-      <key>stop</key>
-      <value>2</value>
+      <key>vlen</key>
+      <value>1</value>
     </param>
     <param>
-      <key>step</key>
-      <value>0.01</value>
+      <key>_coordinate</key>
+      <value>(436, 97)</value>
     </param>
     <param>
-      <key>widget</key>
-      <value>counter_slider</value>
+      <key>_rotation</key>
+      <value>0</value>
     </param>
+  </block>
+  <block>
+    <key>digital_psk_mod</key>
     <param>
-      <key>orient</key>
-      <value>Qt.Horizontal</value>
+      <key>id</key>
+      <value>digital_psk_mod_0</value>
     </param>
     <param>
-      <key>min_len</key>
-      <value>200</value>
+      <key>_enabled</key>
+      <value>True</value>
     </param>
     <param>
-      <key>gui_hint</key>
-      <value></value>
+      <key>constellation_points</key>
+      <value>4</value>
     </param>
     <param>
-      <key>_coordinate</key>
-      <value>(175, 387)</value>
+      <key>mod_code</key>
+      <value>"gray"</value>
     </param>
     <param>
-      <key>_rotation</key>
-      <value>0</value>
+      <key>differential</key>
+      <value>True</value>
     </param>
-  </block>
-  <block>
-    <key>gr_null_sink</key>
     <param>
-      <key>id</key>
-      <value>gr_null_sink_0</value>
+      <key>samples_per_symbol</key>
+      <value>sps</value>
     </param>
     <param>
-      <key>_enabled</key>
-      <value>True</value>
+      <key>excess_bw</key>
+      <value>0.35</value>
     </param>
     <param>
-      <key>type</key>
-      <value>complex</value>
+      <key>verbose</key>
+      <value>False</value>
     </param>
     <param>
-      <key>vlen</key>
-      <value>1</value>
+      <key>log</key>
+      <value>False</value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(939, 313)</value>
+      <value>(627, 65)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -281,54 +301,50 @@
     </param>
   </block>
   <block>
-    <key>variable_qtgui_range</key>
+    <key>digital_pfb_clock_sync_xxx</key>
     <param>
       <key>id</key>
-      <value>noise</value>
+      <value>digital_pfb_clock_sync_xxx_0</value>
     </param>
     <param>
       <key>_enabled</key>
       <value>True</value>
     </param>
     <param>
-      <key>label</key>
-      <value>Noise</value>
-    </param>
-    <param>
-      <key>value</key>
-      <value>0.050</value>
+      <key>type</key>
+      <value>ccf</value>
     </param>
     <param>
-      <key>start</key>
-      <value>0.0001</value>
+      <key>sps</key>
+      <value>sps</value>
     </param>
     <param>
-      <key>stop</key>
-      <value>2</value>
+      <key>loop_bw</key>
+      <value>2*3.14/100.0</value>
     </param>
     <param>
-      <key>step</key>
-      <value>0.01</value>
+      <key>taps</key>
+      <value>firdes.root_raised_cosine(nfilts, nfilts,1.0/sps, 0.35, int(22*sps*nfilts))</value>
     </param>
     <param>
-      <key>widget</key>
-      <value>counter_slider</value>
+      <key>filter_size</key>
+      <value>nfilts</value>
     </param>
     <param>
-      <key>orient</key>
-      <value>Qt.Horizontal</value>
+      <key>init_phase</key>
+      <value>nfilts/2</value>
     </param>
     <param>
-      <key>min_len</key>
-      <value>200</value>
+      <key>max_dev</key>
+      <value>1.5</value>
     </param>
     <param>
-      <key>gui_hint</key>
-      <value></value>
+      <key>osps</key>
+      <value>1</value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(316, 389)</value>
+      <value>(339, 195)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -336,58 +352,68 @@
     </param>
   </block>
   <block>
-    <key>qtgui_const_sink_x</key>
+    <key>variable</key>
     <param>
       <key>id</key>
-      <value>qtgui_const_sink_x_0</value>
+      <value>nfilts</value>
     </param>
     <param>
       <key>_enabled</key>
       <value>True</value>
     </param>
     <param>
-      <key>type</key>
-      <value>complex</value>
+      <key>value</key>
+      <value>32</value>
     </param>
     <param>
-      <key>name</key>
-      <value>QT GUI Plot</value>
+      <key>_coordinate</key>
+      <value>(74, 390)</value>
     </param>
     <param>
-      <key>size</key>
-      <value>1024</value>
+      <key>_rotation</key>
+      <value>0</value>
     </param>
+  </block>
+  <block>
+    <key>variable</key>
     <param>
-      <key>ymin</key>
-      <value>-2</value>
+      <key>id</key>
+      <value>amps</value>
     </param>
     <param>
-      <key>ymax</key>
-      <value>2</value>
+      <key>_enabled</key>
+      <value>True</value>
     </param>
     <param>
-      <key>xmin</key>
-      <value>-2</value>
+      <key>value</key>
+      <value>[1]</value>
     </param>
     <param>
-      <key>xmax</key>
-      <value>2</value>
+      <key>_coordinate</key>
+      <value>(7, 390)</value>
     </param>
     <param>
-      <key>nconnections</key>
-      <value>2</value>
+      <key>_rotation</key>
+      <value>0</value>
     </param>
+  </block>
+  <block>
+    <key>variable</key>
     <param>
-      <key>update_time</key>
-      <value>0.10</value>
+      <key>id</key>
+      <value>graymap</value>
     </param>
     <param>
-      <key>gui_hint</key>
-      <value></value>
+      <key>_enabled</key>
+      <value>True</value>
+    </param>
+    <param>
+      <key>value</key>
+      <value>[[3,1,0,2]]</value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(949, 232)</value>
+      <value>(7, 326)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -395,50 +421,54 @@
     </param>
   </block>
   <block>
-    <key>digital_pfb_clock_sync_xxx</key>
+    <key>variable_qtgui_range</key>
     <param>
       <key>id</key>
-      <value>digital_pfb_clock_sync_xxx_0</value>
+      <value>phase</value>
     </param>
     <param>
       <key>_enabled</key>
       <value>True</value>
     </param>
     <param>
-      <key>type</key>
-      <value>ccf</value>
+      <key>label</key>
+      <value>Phase</value>
     </param>
     <param>
-      <key>sps</key>
-      <value>sps</value>
+      <key>value</key>
+      <value>0.5</value>
     </param>
     <param>
-      <key>loop_bw</key>
-      <value>2*3.14/100.0</value>
+      <key>start</key>
+      <value>0</value>
     </param>
     <param>
-      <key>taps</key>
-      <value>firdes.root_raised_cosine(nfilts, nfilts,1.0/sps, 0.35, int(22*sps*nfilts))</value>
+      <key>stop</key>
+      <value>2</value>
     </param>
     <param>
-      <key>filter_size</key>
-      <value>nfilts</value>
+      <key>step</key>
+      <value>0.01</value>
     </param>
     <param>
-      <key>init_phase</key>
-      <value>nfilts/2</value>
+      <key>widget</key>
+      <value>counter_slider</value>
     </param>
     <param>
-      <key>max_dev</key>
-      <value>1.5</value>
+      <key>orient</key>
+      <value>Qt.Horizontal</value>
     </param>
     <param>
-      <key>osps</key>
-      <value>1</value>
+      <key>min_len</key>
+      <value>200</value>
+    </param>
+    <param>
+      <key>gui_hint</key>
+      <value></value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(322, 231)</value>
+      <value>(150, 326)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -446,46 +476,54 @@
     </param>
   </block>
   <block>
-    <key>digital_psk_mod</key>
+    <key>variable_qtgui_range</key>
     <param>
       <key>id</key>
-      <value>digital_psk_mod_0</value>
+      <value>noise</value>
     </param>
     <param>
       <key>_enabled</key>
       <value>True</value>
     </param>
     <param>
-      <key>constellation_points</key>
-      <value>4</value>
+      <key>label</key>
+      <value>Noise</value>
     </param>
     <param>
-      <key>mod_code</key>
-      <value>"gray"</value>
+      <key>value</key>
+      <value>0.050</value>
     </param>
     <param>
-      <key>differential</key>
-      <value>True</value>
+      <key>start</key>
+      <value>0.0001</value>
     </param>
     <param>
-      <key>samples_per_symbol</key>
-      <value>sps</value>
+      <key>stop</key>
+      <value>2</value>
     </param>
     <param>
-      <key>excess_bw</key>
-      <value>0.35</value>
+      <key>step</key>
+      <value>0.01</value>
     </param>
     <param>
-      <key>verbose</key>
-      <value>False</value>
+      <key>widget</key>
+      <value>counter_slider</value>
     </param>
     <param>
-      <key>log</key>
-      <value>False</value>
+      <key>orient</key>
+      <value>Qt.Horizontal</value>
+    </param>
+    <param>
+      <key>min_len</key>
+      <value>200</value>
+    </param>
+    <param>
+      <key>gui_hint</key>
+      <value></value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(846, 32)</value>
+      <value>(341, 341)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -493,38 +531,58 @@
     </param>
   </block>
   <block>
-    <key>channels_channel_model</key>
+    <key>qtgui_const_sink_x</key>
     <param>
       <key>id</key>
-      <value>channels_channel_model_0</value>
+      <value>qtgui_const_sink_x_0</value>
     </param>
     <param>
       <key>_enabled</key>
       <value>True</value>
     </param>
     <param>
-      <key>noise_voltage</key>
-      <value>noise</value>
+      <key>type</key>
+      <value>complex</value>
     </param>
     <param>
-      <key>freq_offset</key>
-      <value>0.0</value>
+      <key>name</key>
+      <value>QT GUI Plot</value>
     </param>
     <param>
-      <key>epsilon</key>
-      <value>1.0</value>
+      <key>size</key>
+      <value>1024</value>
     </param>
     <param>
-      <key>taps</key>
-      <value>cmath.exp(1j*noise)</value>
+      <key>ymin</key>
+      <value>-2</value>
     </param>
     <param>
-      <key>seed</key>
-      <value>0</value>
+      <key>ymax</key>
+      <value>2</value>
+    </param>
+    <param>
+      <key>xmin</key>
+      <value>-2</value>
+    </param>
+    <param>
+      <key>xmax</key>
+      <value>2</value>
+    </param>
+    <param>
+      <key>nconnections</key>
+      <value>2</value>
+    </param>
+    <param>
+      <key>update_time</key>
+      <value>0.10</value>
+    </param>
+    <param>
+      <key>gui_hint</key>
+      <value></value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(80, 247)</value>
+      <value>(752, 196)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -551,7 +609,7 @@
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(641, 313)</value>
+      <value>(609, 282)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -562,7 +620,7 @@
     <key>gr_ctrlport_probe2_c</key>
     <param>
       <key>id</key>
-      <value>probe2_c_0</value>
+      <value>phase_probe2</value>
     </param>
     <param>
       <key>_enabled</key>
@@ -570,7 +628,7 @@
     </param>
     <param>
       <key>name</key>
-      <value>constellation</value>
+      <value>phase locked</value>
     </param>
     <param>
       <key>desc</key>
@@ -582,7 +640,7 @@
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(936, 396)</value>
+      <value>(781, 383)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -590,33 +648,10 @@
     </param>
   </block>
   <block>
-    <key>ctrlport_monitor</key>
-    <param>
-      <key>id</key>
-      <value>ctrlport_monitor_0</value>
-    </param>
-    <param>
-      <key>_enabled</key>
-      <value>True</value>
-    </param>
-    <param>
-      <key>en</key>
-      <value>True</value>
-    </param>
-    <param>
-      <key>_coordinate</key>
-      <value>(228, 9)</value>
-    </param>
-    <param>
-      <key>_rotation</key>
-      <value>0</value>
-    </param>
-  </block>
-  <block>
-    <key>gr_vector_source_x</key>
+    <key>gr_null_sink</key>
     <param>
       <key>id</key>
-      <value>gr_vector_source_x_0</value>
+      <value>gr_null_sink_0</value>
     </param>
     <param>
       <key>_enabled</key>
@@ -624,15 +659,7 @@
     </param>
     <param>
       <key>type</key>
-      <value>byte</value>
-    </param>
-    <param>
-      <key>vector</key>
-      <value>0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50</value>
-    </param>
-    <param>
-      <key>repeat</key>
-      <value>True</value>
+      <value>complex</value>
     </param>
     <param>
       <key>vlen</key>
@@ -640,7 +667,7 @@
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(234, 126)</value>
+      <value>(866, 343)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -648,34 +675,30 @@
     </param>
   </block>
   <block>
-    <key>blocks_file_source</key>
+    <key>gr_ctrlport_probe2_c</key>
     <param>
       <key>id</key>
-      <value>blocks_file_source_0</value>
+      <value>time_probe2</value>
     </param>
     <param>
       <key>_enabled</key>
-      <value>False</value>
-    </param>
-    <param>
-      <key>file</key>
-      <value>/dev/urandom</value>
+      <value>True</value>
     </param>
     <param>
-      <key>type</key>
-      <value>byte</value>
+      <key>name</key>
+      <value>time locked</value>
     </param>
     <param>
-      <key>repeat</key>
-      <value>True</value>
+      <key>desc</key>
+      <value>Constellation Points</value>
     </param>
     <param>
-      <key>vlen</key>
-      <value>1</value>
+      <key>len</key>
+      <value>1024</value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(228, 56)</value>
+      <value>(518, 435)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -683,34 +706,30 @@
     </param>
   </block>
   <block>
-    <key>blocks_packed_to_unpacked_xx</key>
+    <key>gr_ctrlport_probe2_c</key>
     <param>
       <key>id</key>
-      <value>blocks_packed_to_unpacked_xx_0</value>
+      <value>received_probe2</value>
     </param>
     <param>
       <key>_enabled</key>
       <value>True</value>
     </param>
     <param>
-      <key>type</key>
-      <value>byte</value>
-    </param>
-    <param>
-      <key>bits_per_chunk</key>
-      <value>8</value>
+      <key>name</key>
+      <value>received</value>
     </param>
     <param>
-      <key>endianness</key>
-      <value>gr.GR_MSB_FIRST</value>
+      <key>desc</key>
+      <value>Constellation Points</value>
     </param>
     <param>
-      <key>num_ports</key>
-      <value>1</value>
+      <key>len</key>
+      <value>1024</value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(419, 56)</value>
+      <value>(368, 515)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -718,30 +737,38 @@
     </param>
   </block>
   <block>
-    <key>blocks_throttle</key>
+    <key>channels_channel_model</key>
     <param>
       <key>id</key>
-      <value>blocks_throttle_0</value>
+      <value>channels_channel_model_0</value>
     </param>
     <param>
       <key>_enabled</key>
       <value>True</value>
     </param>
     <param>
-      <key>type</key>
-      <value>byte</value>
+      <key>noise_voltage</key>
+      <value>noise</value>
     </param>
     <param>
-      <key>samples_per_second</key>
-      <value>samp_rate</value>
+      <key>freq_offset</key>
+      <value>0.0</value>
     </param>
     <param>
-      <key>vlen</key>
-      <value>1</value>
+      <key>epsilon</key>
+      <value>1.0</value>
+    </param>
+    <param>
+      <key>taps</key>
+      <value>cmath.exp(1j*phase)</value>
+    </param>
+    <param>
+      <key>seed</key>
+      <value>0</value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(623, 64)</value>
+      <value>(68, 211)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -756,12 +783,6 @@
   </connection>
   <connection>
     <source_block_id>digital_pfb_clock_sync_xxx_0</source_block_id>
-    <sink_block_id>digital_costas_loop_cc_0</sink_block_id>
-    <source_key>0</source_key>
-    <sink_key>0</sink_key>
-  </connection>
-  <connection>
-    <source_block_id>digital_pfb_clock_sync_xxx_0</source_block_id>
     <sink_block_id>qtgui_const_sink_x_0</sink_block_id>
     <source_key>0</source_key>
     <sink_key>0</sink_key>
@@ -792,7 +813,7 @@
   </connection>
   <connection>
     <source_block_id>digital_costas_loop_cc_0</source_block_id>
-    <sink_block_id>probe2_c_0</sink_block_id>
+    <sink_block_id>phase_probe2</sink_block_id>
     <source_key>0</source_key>
     <sink_key>0</sink_key>
   </connection>
@@ -809,8 +830,20 @@
     <sink_key>0</sink_key>
   </connection>
   <connection>
-    <source_block_id>blocks_file_source_0</source_block_id>
-    <sink_block_id>blocks_packed_to_unpacked_xx_0</sink_block_id>
+    <source_block_id>channels_channel_model_0</source_block_id>
+    <sink_block_id>received_probe2</sink_block_id>
+    <source_key>0</source_key>
+    <sink_key>0</sink_key>
+  </connection>
+  <connection>
+    <source_block_id>digital_pfb_clock_sync_xxx_0</source_block_id>
+    <sink_block_id>time_probe2</sink_block_id>
+    <source_key>0</source_key>
+    <sink_key>0</sink_key>
+  </connection>
+  <connection>
+    <source_block_id>digital_pfb_clock_sync_xxx_0</source_block_id>
+    <sink_block_id>digital_costas_loop_cc_0</sink_block_id>
     <source_key>0</source_key>
     <sink_key>0</sink_key>
   </connection>
author	Tom Rondeau <trondeau@vt.edu>	2013-03-14 16:20:41 -0400
committer	Tom Rondeau <trondeau@vt.edu>	2013-03-14 16:20:41 -0400
commit	da29413c111cbed2c4ae0a9a96cc2e27239fd074 (patch)
tree	dbef528454d051bdf6fda48ed6f71709d7b5566e /gnuradio-core/src/examples
parent	c61490e2c41d9f055cac008d0faebce172155736 (diff)