86 lines
2.0 KiB
XML
86 lines
2.0 KiB
XML
<?xml version="1.0"?>
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<block>
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<name>LDPC Encoder (CCSDS)</name>
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<key>ccsds_ldpc_encoder</key>
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<category>CCSDS/Channelcoding</category>
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<import>import ccsds</import>
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<make>ccsds.ldpc_encoder($gen_file, $systype.fcn, $puncttype.fcn, $num_punct, tuple($punct_pos))</make>
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<param>
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<name>Generator matrix</name>
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<key>gen_file</key>
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<type>file_open</type>
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</param>
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<param>
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<name>Systematic</name>
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<key>systype</key>
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<value>ccsds.LDPC_SYS_FRONT</value>
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<type>enum</type>
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<option>
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<name>None</name>
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<key>sys_none</key>
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<opt>fcn:ccsds.LDPC_SYS_NONE</opt>
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</option>
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<option>
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<name>Front</name>
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<key>sys_front</key>
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<opt>fcn:ccsds.LDPC_SYS_FRONT</opt>
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</option>
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<option>
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<name>Back</name>
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<key>sys_back</key>
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<opt>fcn:ccsds.LDPC_SYS_BACK</opt>
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</option>
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</param>
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<param>
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<name>Puncturing position</name>
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<key>puncttype</key>
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<value>ccsds.LDPC_PUNCT_NONE</value>
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<type>enum</type>
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<option>
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<name>None</name>
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<key>punct_none</key>
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<opt>fcn:ccsds.LDPC_PUNCT_NONE</opt>
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</option>
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<option>
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<name>Front</name>
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<key>punct_front</key>
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<opt>fcn:ccsds.LDPC_PUNCT_FRONT</opt>
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</option>
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<option>
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<name>Back</name>
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<key>punct_back</key>
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<opt>fcn:ccsds.LDPC_PUNCT_BACK</opt>
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</option>
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<option>
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<name>Custom</name>
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<key>punct_custom</key>
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<opt>fcn:ccsds.LDPC_PUNCT_CUSTOM</opt>
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</option>
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</param>
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<param>
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<name>Number of punctures</name>
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<key>num_punct</key>
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<value>0</value>
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<type>int</type>
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</param>
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<param>
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<name>Custom puncturing positions</name>
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<key>punct_pos</key>
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<value>[]</value>
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<type>int_vector</type>
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</param>
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<check>$num_punct >= 0</check>
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<sink>
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<name>in</name>
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<type>message</type>
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</sink>
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<source>
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<name>out</name>
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<type>message</type>
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</source>
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</block>
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