PULP vs ARM

[Mixermachine]

Thanks that helps .

I decided to group the implementations in four groups:
- 0: No MMU, No FPU
- 1: No MMU, FPU (F and maybe D extension)
- 2: No MMU but Physical Memory Protection (PMP), FPU
- 3: MMU, FPU, Linux support

Your platform would be classified as:
- Pulp Platform
0: Micro-riscy (very small), Zero-Riscy
1-2: RI5CY (partially support PMP)
3: Ariane

I might add another group for high performance out-of-order architectures.

Thanks again for the info.

Greetings from Munich,

Aaron