Cv32e20/dev debug test integration step2
requested to merge github/fork/MikeOpenHWGroup/cv32e20/dev_debug_test_integration_step2 into cv32e20/dev
This PR is an interim step to getting the complete debug_test
running/passing on the CV32E20. I've created it to illustrate some changes I have had to make to the BSP that we should review before merging.