[Coco] POKEs and PEEKs in NitrOS-9?

[Bill]

Great, and if I had two working controllers, each in a different slot, how would I address them. PEEK and POKE commands do not work in NitrOS-9 (I know, I've tried)

-----Original Message-----
From: Coco [mailto:coco-bounces at maltedmedia.com] On Behalf Of tim lindner
Sent: Monday, December 01, 2014 11:55 AM
To: Bill Pierce; CoCoList for Color Computer Enthusiasts
Subject: Re: [Coco] POKEs and PEEKs in NitrOS-9?

On Mon, Dec 1, 2014 at 8:35 AM, Bill Pierce via Coco <coco at maltedmedia.com> wrote:
>
> Bill, in OS9, the roms for a cart are not used and have no meaning. 
> Therefore setting the MPI to a certain slot really does nothing as 
> this really just sets the active rom. The buss addresses for carts are accessed regardless of position of the slot switch.

This isn't correct. The FDC in a floppy controller is addressed by the
SCS* line and the SCS* line is switched by the MPI.

So software is fully in control to select any of the floppy controllers in the MPI.