IP Core Library - Published and maintained by the Chair for VLSI Design, Diagnostics and Architecture, Faculty of Computer Science, Technische Universität Dresden, Germany
The zip files provided by GitHub doesn't contain submodule files.
Working Items:
Create a Travis-CI based build flow, to package zip files for every tagged release, which also contain submodule files of the correct submodule commit state.
Link these bundled zip files in the download documentation (RTFD, README) instead of GitHubs automatic zip files.
The zip files provided by GitHub doesn't contain submodule files.
Working Items: