Imported Upstream version 3.2.2

[debian/gnuradio] / grc / blocks / trellis_metrics_x.xml

diff --git a/grc/blocks/trellis_metrics_x.xml b/grc/blocks/trellis_metrics_x.xml
new file mode 100644 (file)
index 0000000..2016a34
--- /dev/null
+++ b/grc/blocks/trellis_metrics_x.xml
@@ -0,0 +1,85 @@
+<?xml version="1.0"?>
+<!--
+###################################################
+##Trellis Metrics
+###################################################
+ -->
+<block>
+       <name>Trellis Metrics</name>
+       <key>trellis_metrics_x</key>
+       <import>from gnuradio import trellis</import>
+       <make>trellis.metrics_$(type)($card, $dim, $table, $metric_type)</make>
+       <callback>set_TABLE($table)</callback>
+       <param>
+               <name>Type</name>
+               <key>type</key>
+               <type>enum</type>
+               <option>
+                       <name>Complex</name>
+                       <key>c</key>
+                       <opt>io:complex</opt>
+                       <opt>table:complex_vector</opt>
+               </option>
+               <option>
+                       <name>Float</name>
+                       <key>f</key>
+                       <opt>io:float</opt>
+                       <opt>table:real_vector</opt>
+               </option>
+               <option>
+                       <name>Int</name>
+                       <key>i</key>
+                       <opt>io:int</opt>
+                       <opt>table:int_vector</opt>
+               </option>
+               <option>
+                       <name>Short</name>
+                       <key>s</key>
+                       <opt>io:short</opt>
+                       <opt>table:int_vector</opt>
+               </option>
+       </param>
+       <param>
+               <name>Output Cardinality</name>
+               <key>card</key>
+               <type>int</type>
+       </param>
+       <param>
+               <name>Dimensionality</name>
+               <key>dim</key>
+               <type>int</type>
+       </param>
+       <param>
+               <name>Constellation</name>
+               <key>table</key>
+               <type>$type.table</type>
+       </param>
+       <param>
+               <name>Metric Type</name>
+               <key>metric_type</key>
+               <type>enum</type>
+               <option>
+                       <name>Euclidean</name>
+                       <key>trellis.TRELLIS_EUCLIDEAN</key>
+               </option>
+               <option>
+                       <name>Hard Symbol</name>
+                       <key>trellis.TRELLIS_HARD_SYMBOL</key>
+               </option>
+               <option>
+                       <name>Hard Bit</name>
+                       <key>trellis.TRELLIS_HARD_BIT</key>
+               </option>
+       </param>
+       <sink>
+               <name>in</name>
+               <type>$type.io</type>
+       </sink>
+       <source>
+               <name>out</name>
+               <type>float</type>
+       </source>
+       <doc>
+Generate metrics required for Viterbi or SISO algorithms.
+       </doc>
+</block>