The examples in the *examples_orig* directory are authored by Rich Edelman and I take no ownership of those.
In the other sub-directories in this directory, I (Kaushal Modi) have
translated the C code from the examples_orig/ directory to Nim to
demonstrate how it can be interfaced with SystemVerilog via DPI-C.
Those examples are associated with his DVCon 2005 paper and presentation “Using SystemVerilog Now with DPI”. The PDF of those were provided by Rich Edelman and they can be found here.