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gr-noaa: Switched to 'double rate BPSK' HRPT synchronization
[debian/gnuradio] / gr-noaa / apps / demod_hrpt_file.grc
diff --git a/gr-noaa/apps/demod_hrpt_file.grc b/gr-noaa/apps/demod_hrpt_file.grc
index 7a0bbe892e915d0ad3a9fa16efd400af9c141e14..a5df8786fbef9f95f990cb9e09e2f77d6f517362 100644 (file)
--- a/gr-noaa/apps/demod_hrpt_file.grc
+++ b/gr-noaa/apps/demod_hrpt_file.grc
@@ -1,23 +1,55 @@
 <?xml version='1.0' encoding='ASCII'?>
 <flow_graph>
-  <timestamp>Sun Oct  4 08:40:03 2009</timestamp>
+  <timestamp>Sun Nov  1 18:39:07 2009</timestamp>
   <block>
-    <key>variable</key>
+    <key>options</key>
     <param>
       <key>id</key>
-      <value>max_sync_offset</value>
+      <value>demod_hrpt_file</value>
     </param>
     <param>
       <key>_enabled</key>
       <value>True</value>
     </param>
     <param>
-      <key>value</key>
-      <value>0.01</value>
+      <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>4096,4096</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>run</value>
+    </param>
+    <param>
+      <key>run</key>
+      <value>True</value>
+    </param>
+    <param>
+      <key>realtime_scheduling</key>
+      <value></value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(705, 19)</value>
+      <value>(10, 10)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -51,7 +83,7 @@
     <key>variable</key>
     <param>
       <key>id</key>
-      <value>hs</value>
+      <value>sym_rate</value>
     </param>
     <param>
       <key>_enabled</key>
@@ -59,11 +91,11 @@
     </param>
     <param>
       <key>value</key>
-      <value>int(sps/2.0)</value>
+      <value>600*1109</value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(499, 19)</value>
+      <value>(301, 19)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -97,7 +129,7 @@
     <key>variable</key>
     <param>
       <key>id</key>
-      <value>sym_rate</value>
+      <value>hs</value>
     </param>
     <param>
       <key>_enabled</key>
@@ -105,11 +137,11 @@
     </param>
     <param>
       <key>value</key>
-      <value>600*1109</value>
+      <value>int(sps/2.0)</value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(301, 19)</value>
+      <value>(499, 19)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -140,34 +172,45 @@
     </param>
   </block>
   <block>
-    <key>parameter</key>
+    <key>variable</key>
     <param>
       <key>id</key>
-      <value>filename</value>
+      <value>max_clock_offset</value>
     </param>
     <param>
       <key>_enabled</key>
       <value>True</value>
     </param>
     <param>
-      <key>label</key>
-      <value>Filename</value>
+      <key>value</key>
+      <value>0.1</value>
     </param>
     <param>
-      <key>value</key>
-      <value>usrp.dat</value>
+      <key>_coordinate</key>
+      <value>(710, 17)</value>
     </param>
     <param>
-      <key>type</key>
-      <value>string</value>
+      <key>_rotation</key>
+      <value>0</value>
     </param>
+  </block>
+  <block>
+    <key>import</key>
     <param>
-      <key>short_id</key>
-      <value>F</value>
+      <key>id</key>
+      <value>import_0</value>
+    </param>
+    <param>
+      <key>_enabled</key>
+      <value>True</value>
+    </param>
+    <param>
+      <key>import</key>
+      <value>import math, os</value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(200, 101)</value>
+      <value>(11, 103)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -178,7 +221,7 @@
     <key>parameter</key>
     <param>
       <key>id</key>
-      <value>output</value>
+      <value>decim</value>
     </param>
     <param>
       <key>_enabled</key>
@@ -186,23 +229,23 @@
     </param>
     <param>
       <key>label</key>
-      <value>Output</value>
+      <value>decim</value>
     </param>
     <param>
       <key>value</key>
-      <value>frames.dat</value>
+      <value>16</value>
     </param>
     <param>
       <key>type</key>
-      <value>string</value>
+      <value>intx</value>
     </param>
     <param>
       <key>short_id</key>
-      <value>o</value>
+      <value>d</value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(302, 101)</value>
+      <value>(202, 102)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -210,45 +253,34 @@
     </param>
   </block>
   <block>
-    <key>gr_float_to_complex</key>
+    <key>parameter</key>
     <param>
       <key>id</key>
-      <value>f2c</value>
+      <value>pll_alpha</value>
     </param>
     <param>
       <key>_enabled</key>
       <value>True</value>
     </param>
     <param>
-      <key>vlen</key>
-      <value>1</value>
-    </param>
-    <param>
-      <key>_coordinate</key>
-      <value>(832, 363)</value>
-    </param>
-    <param>
-      <key>_rotation</key>
-      <value>0</value>
+      <key>label</key>
+      <value>pll_alpha</value>
     </param>
-  </block>
-  <block>
-    <key>virtual_sink</key>
     <param>
-      <key>id</key>
-      <value>samples_sink</value>
+      <key>value</key>
+      <value>0.05</value>
     </param>
     <param>
-      <key>_enabled</key>
-      <value>True</value>
+      <key>type</key>
+      <value>eng_float</value>
     </param>
     <param>
-      <key>stream_id</key>
-      <value>samples</value>
+      <key>short_id</key>
+      <value>p</value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(1070, 376)</value>
+      <value>(294, 101)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -256,34 +288,34 @@
     </param>
   </block>
   <block>
-    <key>noaa_hrpt_sync_fb</key>
+    <key>parameter</key>
     <param>
       <key>id</key>
-      <value>sync</value>
+      <value>clock_alpha</value>
     </param>
     <param>
       <key>_enabled</key>
       <value>True</value>
     </param>
     <param>
-      <key>alpha</key>
-      <value>sync_alpha</value>
+      <key>label</key>
+      <value>clock_alpha</value>
     </param>
     <param>
-      <key>beta</key>
-      <value>sync_alpha**2/4.0</value>
+      <key>value</key>
+      <value>0.05</value>
     </param>
     <param>
-      <key>sps</key>
-      <value>sps</value>
+      <key>type</key>
+      <value>eng_float</value>
     </param>
     <param>
-      <key>max_offset</key>
-      <value>max_sync_offset</value>
+      <key>short_id</key>
+      <value>a</value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(813, 455)</value>
+      <value>(395, 101)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -291,49 +323,34 @@
     </param>
   </block>
   <block>
-    <key>noaa_hrpt_deframer</key>
+    <key>parameter</key>
     <param>
       <key>id</key>
-      <value>deframer</value>
+      <value>sync_alpha</value>
     </param>
     <param>
       <key>_enabled</key>
       <value>True</value>
     </param>
     <param>
-      <key>_coordinate</key>
-      <value>(1037, 483)</value>
-    </param>
-    <param>
-      <key>_rotation</key>
-      <value>0</value>
-    </param>
-  </block>
-  <block>
-    <key>gr_file_sink</key>
-    <param>
-      <key>id</key>
-      <value>file_sink</value>
-    </param>
-    <param>
-      <key>_enabled</key>
-      <value>True</value>
+      <key>label</key>
+      <value>sync_alpha</value>
     </param>
     <param>
-      <key>file</key>
-      <value>output</value>
+      <key>value</key>
+      <value>0.05</value>
     </param>
     <param>
       <key>type</key>
-      <value>short</value>
+      <value>eng_float</value>
     </param>
     <param>
-      <key>vlen</key>
-      <value>1</value>
+      <key>short_id</key>
+      <value>s</value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(1238, 479)</value>
+      <value>(508, 102)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -341,49 +358,34 @@
     </param>
   </block>
   <block>
-    <key>noaa_hrpt_decoder</key>
+    <key>parameter</key>
     <param>
       <key>id</key>
-      <value>decoder</value>
+      <value>input_filename</value>
     </param>
     <param>
       <key>_enabled</key>
       <value>True</value>
     </param>
     <param>
-      <key>_coordinate</key>
-      <value>(1237, 542)</value>
-    </param>
-    <param>
-      <key>_rotation</key>
-      <value>0</value>
-    </param>
-  </block>
-  <block>
-    <key>gr_deinterleave</key>
-    <param>
-      <key>id</key>
-      <value>deinterleave</value>
+      <key>label</key>
+      <value>input_filename</value>
     </param>
     <param>
-      <key>_enabled</key>
-      <value>True</value>
+      <key>value</key>
+      <value>usrp.dat</value>
     </param>
     <param>
       <key>type</key>
-      <value>float</value>
-    </param>
-    <param>
-      <key>num_streams</key>
-      <value>2</value>
+      <value>string</value>
     </param>
     <param>
-      <key>vlen</key>
-      <value>1</value>
+      <key>short_id</key>
+      <value>F</value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(628, 363)</value>
+      <value>(618, 102)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -394,7 +396,7 @@
     <key>parameter</key>
     <param>
       <key>id</key>
-      <value>decim</value>
+      <value>output_filename</value>
     </param>
     <param>
       <key>_enabled</key>
@@ -402,58 +404,58 @@
     </param>
     <param>
       <key>label</key>
-      <value>Decimation</value>
+      <value>output_filename</value>
     </param>
     <param>
       <key>value</key>
-      <value>16</value>
+      <value>frames.dat</value>
     </param>
     <param>
       <key>type</key>
-      <value>intx</value>
+      <value>string</value>
     </param>
     <param>
       <key>short_id</key>
-      <value>d</value>
+      <value>o</value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(415, 101)</value>
+      <value>(726, 102)</value>
     </param>
     <param>
       <key>_rotation</key>
-      <value>0</value>
+      <value>180</value>
     </param>
   </block>
   <block>
-    <key>parameter</key>
+    <key>gr_file_source</key>
     <param>
       <key>id</key>
-      <value>pll_alpha</value>
+      <value>file_source</value>
     </param>
     <param>
       <key>_enabled</key>
       <value>True</value>
     </param>
     <param>
-      <key>label</key>
-      <value></value>
+      <key>file</key>
+      <value>input_filename</value>
     </param>
     <param>
-      <key>value</key>
-      <value>0.05</value>
+      <key>type</key>
+      <value>short</value>
     </param>
     <param>
-      <key>type</key>
-      <value>eng_float</value>
+      <key>repeat</key>
+      <value>False</value>
     </param>
     <param>
-      <key>short_id</key>
-      <value>p</value>
+      <key>vlen</key>
+      <value>1</value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(527, 101)</value>
+      <value>(62, 306)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -461,34 +463,57 @@
     </param>
   </block>
   <block>
-    <key>parameter</key>
+    <key>gr_interleaved_short_to_complex</key>
     <param>
       <key>id</key>
-      <value>sync_alpha</value>
+      <value>cs2cf</value>
     </param>
     <param>
       <key>_enabled</key>
       <value>True</value>
     </param>
     <param>
-      <key>label</key>
-      <value></value>
+      <key>_coordinate</key>
+      <value>(297, 318)</value>
     </param>
     <param>
-      <key>value</key>
-      <value>0.05</value>
+      <key>_rotation</key>
+      <value>0</value>
+    </param>
+  </block>
+  <block>
+    <key>gr_agc_xx</key>
+    <param>
+      <key>id</key>
+      <value>agc</value>
+    </param>
+    <param>
+      <key>_enabled</key>
+      <value>True</value>
     </param>
     <param>
       <key>type</key>
-      <value>eng_float</value>
+      <value>complex</value>
     </param>
     <param>
-      <key>short_id</key>
-      <value>s</value>
+      <key>rate</key>
+      <value>1e-5</value>
+    </param>
+    <param>
+      <key>reference</key>
+      <value>1.0</value>
+    </param>
+    <param>
+      <key>gain</key>
+      <value>1.0/32768.0</value>
+    </param>
+    <param>
+      <key>max_gain</key>
+      <value>1.0</value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(615, 99)</value>
+      <value>(538, 290)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -519,7 +544,7 @@
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(606, 463)</value>
+      <value>(720, 297)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -527,41 +552,34 @@
     </param>
   </block>
   <block>
-    <key>virtual_source</key>
+    <key>gr_moving_average_xx</key>
     <param>
       <key>id</key>
-      <value>samples_source</value>
+      <value>gr_moving_average_xx_0</value>
     </param>
     <param>
       <key>_enabled</key>
       <value>True</value>
     </param>
     <param>
-      <key>stream_id</key>
-      <value>samples</value>
-    </param>
-    <param>
-      <key>_coordinate</key>
-      <value>(164, 479)</value>
+      <key>type</key>
+      <value>float</value>
     </param>
     <param>
-      <key>_rotation</key>
-      <value>0</value>
+      <key>length</key>
+      <value>hs</value>
     </param>
-  </block>
-  <block>
-    <key>gr_short_to_float</key>
     <param>
-      <key>id</key>
-      <value>s2f</value>
+      <key>scale</key>
+      <value>1.0/hs</value>
     </param>
     <param>
-      <key>_enabled</key>
-      <value>True</value>
+      <key>max_iter</key>
+      <value>4000</value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(365, 380)</value>
+      <value>(949, 297)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -569,34 +587,42 @@
     </param>
   </block>
   <block>
-    <key>gr_file_source</key>
+    <key>gr_clock_recovery_mm_xx</key>
     <param>
       <key>id</key>
-      <value>file_source</value>
+      <value>gr_clock_recovery_mm_xx_0</value>
     </param>
     <param>
       <key>_enabled</key>
       <value>True</value>
     </param>
     <param>
-      <key>file</key>
-      <value>filename</value>
+      <key>type</key>
+      <value>float</value>
     </param>
     <param>
-      <key>type</key>
-      <value>short</value>
+      <key>omega</key>
+      <value>sps/2.0</value>
     </param>
     <param>
-      <key>repeat</key>
-      <value>False</value>
+      <key>gain_omega</key>
+      <value>clock_alpha**2/4.0</value>
     </param>
     <param>
-      <key>vlen</key>
-      <value>1</value>
+      <key>mu</key>
+      <value>0.5</value>
+    </param>
+    <param>
+      <key>gain_mu</key>
+      <value>clock_alpha</value>
+    </param>
+    <param>
+      <key>omega_relative_limit</key>
+      <value>max_clock_offset</value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(162, 368)</value>
+      <value>(1158, 281)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -604,22 +630,18 @@
     </param>
   </block>
   <block>
-    <key>variable</key>
+    <key>gr_binary_slicer_fb</key>
     <param>
       <key>id</key>
-      <value>mf_taps</value>
+      <value>gr_binary_slicer_fb_0</value>
     </param>
     <param>
       <key>_enabled</key>
       <value>True</value>
     </param>
-    <param>
-      <key>value</key>
-      <value>[-0.5/hs,]*hs+[0.5/hs,]*hs</value>
-    </param>
     <param>
       <key>_coordinate</key>
-      <value>(829, 21)</value>
+      <value>(112, 537)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -627,30 +649,30 @@
     </param>
   </block>
   <block>
-    <key>gr_fir_filter_xxx</key>
+    <key>gr_file_sink</key>
     <param>
       <key>id</key>
-      <value>gr_fir_filter_xxx_0</value>
+      <value>gr_file_sink_0</value>
     </param>
     <param>
       <key>_enabled</key>
       <value>True</value>
     </param>
     <param>
-      <key>type</key>
-      <value>ccc</value>
+      <key>file</key>
+      <value>output_filename</value>
     </param>
     <param>
-      <key>decim</key>
-      <value>1</value>
+      <key>type</key>
+      <value>short</value>
     </param>
     <param>
-      <key>taps</key>
-      <value>mf_taps</value>
+      <key>vlen</key>
+      <value>1</value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(359, 471)</value>
+      <value>(732, 615)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -658,22 +680,18 @@
     </param>
   </block>
   <block>
-    <key>import</key>
+    <key>noaa_hrpt_decoder</key>
     <param>
       <key>id</key>
-      <value>import_0</value>
+      <value>noaa_hrpt_decoder_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>(11, 111)</value>
+      <value>(730, 537)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -681,54 +699,37 @@
     </param>
   </block>
   <block>
-    <key>options</key>
+    <key>noaa_hrpt_bit_sync</key>
     <param>
       <key>id</key>
-      <value>demod_hrpt_file</value>
+      <value>noaa_hrpt_bit_sync_0</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>no_gui</value>
+      <key>_coordinate</key>
+      <value>(330, 537)</value>
     </param>
     <param>
-      <key>category</key>
-      <value>Custom</value>
+      <key>_rotation</key>
+      <value>0</value>
     </param>
+  </block>
+  <block>
+    <key>noaa_hrpt_deframer</key>
     <param>
-      <key>run_options</key>
-      <value>run</value>
+      <key>id</key>
+      <value>noaa_hrpt_deframer_0</value>
     </param>
     <param>
-      <key>run</key>
+      <key>_enabled</key>
       <value>True</value>
     </param>
-    <param>
-      <key>realtime_scheduling</key>
-      <value></value>
-    </param>
     <param>
       <key>_coordinate</key>
-      <value>(10, 10)</value>
+      <value>(536, 537)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -736,68 +737,62 @@
     </param>
   </block>
   <connection>
-    <source_block_id>deframer</source_block_id>
-    <sink_block_id>file_sink</sink_block_id>
+    <source_block_id>file_source</source_block_id>
+    <sink_block_id>cs2cf</sink_block_id>
     <source_key>0</source_key>
     <sink_key>0</sink_key>
   </connection>
   <connection>
-    <source_block_id>sync</source_block_id>
-    <sink_block_id>deframer</sink_block_id>
+    <source_block_id>gr_clock_recovery_mm_xx_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>pll</source_block_id>
-    <sink_block_id>sync</sink_block_id>
+    <source_block_id>gr_moving_average_xx_0</source_block_id>
+    <sink_block_id>gr_clock_recovery_mm_xx_0</sink_block_id>
     <source_key>0</source_key>
     <sink_key>0</sink_key>
   </connection>
   <connection>
-    <source_block_id>deinterleave</source_block_id>
-    <sink_block_id>f2c</sink_block_id>
-    <source_key>1</source_key>
-    <sink_key>1</sink_key>
-  </connection>
-  <connection>
-    <source_block_id>deinterleave</source_block_id>
-    <sink_block_id>f2c</sink_block_id>
+    <source_block_id>pll</source_block_id>
+    <sink_block_id>gr_moving_average_xx_0</sink_block_id>
     <source_key>0</source_key>
     <sink_key>0</sink_key>
   </connection>
   <connection>
-    <source_block_id>deframer</source_block_id>
-    <sink_block_id>decoder</sink_block_id>
+    <source_block_id>gr_binary_slicer_fb_0</source_block_id>
+    <sink_block_id>noaa_hrpt_bit_sync_0</sink_block_id>
     <source_key>0</source_key>
     <sink_key>0</sink_key>
   </connection>
   <connection>
-    <source_block_id>f2c</source_block_id>
-    <sink_block_id>samples_sink</sink_block_id>
+    <source_block_id>cs2cf</source_block_id>
+    <sink_block_id>agc</sink_block_id>
     <source_key>0</source_key>
     <sink_key>0</sink_key>
   </connection>
   <connection>
-    <source_block_id>gr_fir_filter_xxx_0</source_block_id>
+    <source_block_id>agc</source_block_id>
     <sink_block_id>pll</sink_block_id>
     <source_key>0</source_key>
     <sink_key>0</sink_key>
   </connection>
   <connection>
-    <source_block_id>samples_source</source_block_id>
-    <sink_block_id>gr_fir_filter_xxx_0</sink_block_id>
+    <source_block_id>noaa_hrpt_deframer_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>s2f</source_block_id>
-    <sink_block_id>deinterleave</sink_block_id>
+    <source_block_id>noaa_hrpt_deframer_0</source_block_id>
+    <sink_block_id>noaa_hrpt_decoder_0</sink_block_id>
     <source_key>0</source_key>
     <sink_key>0</sink_key>
   </connection>
   <connection>
-    <source_block_id>file_source</source_block_id>
-    <sink_block_id>s2f</sink_block_id>
+    <source_block_id>noaa_hrpt_bit_sync_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>
Debian packaging of gnuradio