<?xml version="1.0"?> <!-- ################################################### ##Constellation Receiver ################################################### --> <block> <name>Constellation Receiver</name> <key>digital_constellation_receiver_cb</key> <import>from gnuradio import digital</import> <make>digital.constellation_receiver_cb($constellation, $loop_bw, $fmin, $fmax)</make> <param> <name>Constellation Object</name> <key>constellation</key> <type>raw</type> </param> <param> <name>Loop Bandwidth</name> <key>loop_bw</key> <type>real</type> </param> <param> <name>Minimum Freq Deviation</name> <key>fmin</key> <type>real</type> </param> <param> <name>Maximum Freq Deviation</name> <key>fmax</key> <type>real</type> </param> <sink> <name>in</name> <type>complex</type> </sink> <source> <name>out</name> <type>byte</type> </source> </block>