<?xml version="1.0"?> <block> <name>BER</name> <key>fec_ber_bf</key> <import>from gnuradio import fec</import> <make>fec.ber_bf($test_mode, $berminerrors, $berlimit)</make> <param> <name>Test Mode</name> <key>test_mode</key> <value>False</value> <type>enum</type> <option> <name>False</name> <key>False</key> </option> <option> <name>True</name> <key>True</key> </option> </param> <param> <name>BER Min. Errors</name> <key>berminerrors</key> <value>100</value> <type>int</type> <hide>#if $test_mode() then 'part' else 'all'#</hide> </param> <param> <name>BER Limit</name> <key>berlimit</key> <value>-7.0</value> <type>float</type> <hide>#if $test_mode() then 'part' else 'all'#</hide> </param> <sink> <name>in0</name> <type>byte</type> </sink> <sink> <name>in1</name> <type>byte</type> </sink> <source> <name>out</name> <type>float</type> </source> </block>