(SOLVED) 41CL - DOUBLE HEPAX ACCESS and MMU CONFIG
|
08-24-2019, 10:21 PM
(This post was last modified: 08-24-2019 10:21 PM by Ángel Martin.)
Post: #64
|
|||
|
|||
RE: (SOLVED) 41CL - DOUBLE HEPAX ACCESS and MMU CONFIG
(08-24-2019 06:35 PM)Sylvain Cote Wrote:(08-24-2019 05:15 PM)Ángel Martin Wrote: So "0AB0" HEPCHN will give you access to HRAMS in pages A and B, whereas "0CD0" will address the HRAM pages C and D. That was the example I mentioned in the previous post.Ok, but in your example, if I understood correctly, I am technically loosing 2 pages (either AB or CD) that I could be used to hold some other ROM. I wouldn't say "lose" the pages - they are still there ;-) to be used by the HEPAX alternate configuration when they become active. And this option is valid for both the CL and non-CL systems. (08-24-2019 06:35 PM)Sylvain Cote Wrote: Since we are talking 41CL only stuff here, IMHO I think the idea of having multiple HRAM sets in 41CL RAM with 1 MMU mapped at the time in OS41 space is more resource efficient, offers more space and is more flexible. That's a sure thing, no discussion there. "To live or die by your own sword one must first learn to wield it aptly." |
|||
« Next Oldest | Next Newest »
|
User(s) browsing this thread: 1 Guest(s)