Re: Re: Atari machines running Debian?

[Roman Zippel <zippel@linux-m68k.org>]

Hi,

On Mon, 4 Sep 2006, Michael Schmitz wrote:

> > > Update: setting the starting vector number in the
> > > m68k_setup_user_interrupts call from 192 to 56 (which is the vector number
> > > of the first non-autovector interrupt, one of the ST-MFP interrupts), I
> > > get working timer interrupts in aranym. So this seems to make the
> > > interrupt numbering line up properly again. I assume 'user interrupt'
> > > means 'user defined interrupt vector', not 'software interrupt' here? I
> > > seem to have missed the memo on the interrupt rewrite.
> >
> > I'm using the standard Motorola terms.
> 
> So where did the 192 come from?

The m68k has 192 user defined interrupt vectors (0x40-0xff), although not 
all of them are used.

bye, Roman