This builds upon your previous https://news.ycombinator.com/item?id=17725189 ?
I tried to read more about MeP architecture but there is very little "conventional" info about it
- GCC 3.4 port abandoned http://people.redhat.com/dj/mep/ , what compiler is commonly used?
- Wikipedia page https://en.wikipedia.org/wiki/Media-embedded_processor , well, compare it to RISC-V that contains assembly and microarchitecture details