November 14, 2014

In order to test my GPIO design whose width can vary from 1 to 64 bits I need to be able to generate random values to properly drive it’s data line. I need a method that’s fast and fairly random as it will run for many repetitions. Before that I’ve Read more…

As part of my efforts to create “perfect” test benches I am to make sure the test benches work when compiled with different simulators. This approach is to expose language errors and any bugs in one of the simulators. Hence, I’ve tried to compile my test bench with Verilator and the process wasn’t Read more…