<?xml version="1.0"?> <!-- ################################################### ##CPFSK ################################################### --> <block> <name>CPFSK</name> <key>gr_cpfsk_bc</key> <import>from gnuradio import gr</import> <make>gr.cpfsk_bc($k, $amplitude, $samples_per_symbol)</make> <callback>set_amplitude($amplitude)</callback> <param> <name>K</name> <key>k</key> <type>real</type> </param> <param> <name>Amplitude</name> <key>amplitude</key> <type>real</type> </param> <param> <name>Samples/Symbol</name> <key>samples_per_symbol</key> <value>2</value> <type>int</type> </param> <sink> <name>in</name> <type>byte</type> </sink> <source> <name>out</name> <type>complex</type> </source> </block>