Leslie wrote:

> Have started on the software, but not complete yet.
> Software seems pretty simple:
> 1. State machine in Gayle(GARY) which is checked by kickstart at
> reset time to indicate prescence of IDE interface.
> 2. another INTREQ and INTENA type registers on gayle used by the IDE.
> 3. IDE uses INT2 on real amiga, just need to add an extra interrupt
> line into the interrupt controller code, at same priority.
>
> Happy to share what info I have unless you have figured it out
> already?

Are you using the opencores IDE controller? Or rolling your own in some sort
of hardware/software state machine?

Regards,

--
| Mark McDougall | "Electrical Engineers do it
| <http://members.iinet.net.au/~msmcdoug> | with less resistance!"