<key>pad_source</key>
<make></make>
<param>
- <name>Num Outputs</name>
- <key>nports</key>
- <value>1</value>
- <type>int</type>
+ <name>Label</name>
+ <key>label</key>
+ <value>in</value>
+ <type>string</type>
</param>
<param>
<name>Output Type</name>
<type>int</type>
</param>
<check>$vlen > 0</check>
- <check>0 < $nports</check>
<source>
<name>out</name>
<type>$type</type>
<vlen>$vlen</vlen>
- <nports>$nports</nports>
</source>
<doc>
-This is a source pad block for creating hierarchical flow graphs. \
-The outputs of this block will become the inputs to this flow graph when it is instantiated as a hierarchical block. \
-Limit one source pad block per flow graph.
+The outputs of this block will become the inputs to this flow graph when it is instantiated as a hierarchical block.
-Remember to set the generate options to hier block.
+Pad sources will be ordered alphabetically by their ids. The first pad source will have an index of 0.
</doc>
</block>