Duplicate Block Definition

If you import two versions of your block file, you must choose which one you want to use. For example:

  1. 1.Import top.v and block1.v files as HDL (File > Import HDL Source Files) into the top- level project.
  2. 2.Import <block1> (File > Import > Blocks).

Libero recognizes a duplicate definition of <block1>. One from the HDL and another in the imported block file. The Design Hierarchy tab shows a <block1>.cxf and <block1>.v file under Duplicate Modules. Libero uses the HDL <block1> by default.

To overwrite the default behavior and select the Block definition, right-click the <block1>.cxf file and choose Use This File. When you update, the Block icon appears in the Design Hierarchy.