Re: enhanced PMP with four security levels
Here is my visual cheat sheet showing the 3 proposals
On Tue, Feb 18, 2020 at 10:25 AM John Hauser <jh.riscv@...> wrote:
Hello all,
I've created a more convenient PDF document of my proposal to give our
enhanced PMP four security levels, available here:
http://www.jhauser.us/RISCV/Hauser_enhancedPMP-0.2.pdf
The purpose is to provide additional options for better protection than
MML = 0, for those times when it is not yet possible to set MML = 1.
More rationale is in the document.
Regards,
- John Hauser