Hi there,
Ive found no documentation at all. Internet research is not an answer because it can
t explain internal signals from your code for example. the project started years ago... now it can be too late to remember what you`ve written.
Best Regards Gabriel Oshiro
Gabriel, We maintain these projects free of charge and in our spare time. Lots of people has used the core with no problem, and it is easy to simulate with the testbenches if you wish to look at the internal operation. An example SOC is provided which gives an example of how to instantiate the core. Commercial cores often have little or no documentation of the internal operation.
There is another update coming with some timing tweaks shortly. Best regards, Mike.