<?xml version="1.0"?> <!-- ################################################### ##Pad Sink: IO Pads ################################################### --> <block> <name>Pad Sink</name> <key>pad_sink</key> <make></make> <param> <name>Label</name> <key>label</key> <value>out</value> <type>string</type> </param> <param> <name>Input Type</name> <key>type</key> <type>enum</type> <option> <name>Complex</name> <key>complex</key> <opt>size:gr.sizeof_gr_complex</opt> </option> <option> <name>Float</name> <key>float</key> <opt>size:gr.sizeof_float</opt> </option> <option> <name>Int</name> <key>int</key> <opt>size:gr.sizeof_int</opt> </option> <option> <name>Short</name> <key>short</key> <opt>size:gr.sizeof_short</opt> </option> <option> <name>Byte</name> <key>byte</key> <opt>size:gr.sizeof_char</opt> </option> </param> <param> <name>Vec Length</name> <key>vlen</key> <value>1</value> <type>int</type> </param> <check>$vlen > 0</check> <sink> <name>in</name> <type>$type</type> <vlen>$vlen</vlen> </sink> <doc> The inputs of this block will become the outputs to this flow graph when it is instantiated as a hierarchical block. Pad sink will be ordered alphabetically by their ids. The first pad sink will have an index of 0. </doc> </block>