This tool inserts new hierarchy by grouping the specified list of instances. It support behavioral RTL, SV generate blocks and multi-dimensional arrays with various degrees of port optimizations. This utility has been developed in Java( 1.6.x ) in order to make it platform independent and bundled as an executable JAR file which can be directly used from the 'lib' directory in the downloaded tar or ZIP file. Example-
source setup_env.('csh' or 'sh' or 'bat' as applicable )
Go through the examples to get a better understanding of this tool. The examples are pretty comprehensive and covers wide range of possible scenario. Send mails to firstname.lastname@example.org if you need any assistance.
Get details by executing it as 'createhierarchy -help'