git.gag.com Git - debian/gnuradio/blob - grc/blocks/const_source_x.xml

   1 <?xml version="1.0"?>
   2 <!--
   3 ###################################################
   4 ##Constant Source: Custom wrapper
   5 ###################################################
   6  -->
   7 <block>
   8         <name>Constant Source</name>
   9         <key>const_source_x</key>
  10         <import>from gnuradio import gr</import>
  11         <make>gr.sig_source_$(type.fcn)(0, gr.GR_CONST_WAVE, 0, 0, $const)</make>
  12         <callback>set_offset($const)</callback>
  13         <param>
  14                 <name>Output Type</name>
  15                 <key>type</key>
  16                 <type>enum</type>
  17                 <option>
  18                         <name>Complex</name>
  19                         <key>complex</key>
  20                         <opt>fcn:c</opt>
  21                         <opt>const_type:complex</opt>
  22                 </option>
  23                 <option>
  24                         <name>Float</name>
  25                         <key>float</key>
  26                         <opt>fcn:f</opt>
  27                         <opt>const_type:real</opt>
  28                 </option>
  29                 <option>
  30                         <name>Int</name>
  31                         <key>int</key>
  32                         <opt>fcn:i</opt>
  33                         <opt>const_type:int</opt>
  34                 </option>
  35                 <option>
  36                         <name>Short</name>
  37                         <key>short</key>
  38                         <opt>fcn:s</opt>
  39                         <opt>const_type:int</opt>
  40                 </option>
  41         </param>
  42         <param>
  43                 <name>Constant</name>
  44                 <key>const</key>
  45                 <value>0</value>
  46                 <type>$type.const_type</type>
  47         </param>
  48         <source>
  49                 <name>out</name>
  50                 <type>$type</type>
  51         </source>
  52 </block>