<?xml version="1.0"?> <!-- ################################################### ##Vector to Stream ################################################### --> <block> <name>Patterned Interleaver</name> <key>blocks_patterned_interleaver</key> <import>from gnuradio import blocks</import> <make>blocks.patterned_interleaver($type.size*$vlen, $pattern)</make> <param> <name>IO Type</name> <key>type</key> <type>enum</type> <option> <name>Complex</name> <key>complex</key> <opt>size:gr.sizeof_gr_complex</opt> </option> <option> <name>Float</name> <key>float</key> <opt>size:gr.sizeof_float</opt> </option> <option> <name>Int</name> <key>int</key> <opt>size:gr.sizeof_int</opt> </option> <option> <name>Short</name> <key>short</key> <opt>size:gr.sizeof_short</opt> </option> <option> <name>Byte</name> <key>byte</key> <opt>size:gr.sizeof_char</opt> </option> </param> <param> <name>Pattern</name> <key>pattern</key> <value>[0,0,1,2]</value> <type>int_vector</type> </param> <param> <name>Vec Length</name> <key>vlen</key> <value>1</value> <type>int</type> </param> <check>$vlen >= 1</check> <sink> <name>in</name> <type>$type</type> <vlen>$vlen</vlen> <nports>1+max($pattern)</nports> </sink> <source> <name>out</name> <type>$type</type> <vlen>$vlen</vlen> </source> </block>