The first link in the post doesn’t seem to be valid (on my iPhone at least). Maybe it is an issue of mobile safari not wanting to open… a vhdl blob, though? Maybe double check that, a link to their main page could be more useful. [edit, it seemed to work the second time, I dunno, maybe it was just a temporary issue, sorry!]

Also, it looks like in the last six minutes (as of me writing this post) the README was updated with an intro that starts thing off with a better high-level description of what’s going on. I think the write-up could still use some work. But it isn’t entirely useless, really, this sort of library should be fully correct, down to the ULP, it is quite foundational after all.