Re: [hatari-devel] IDE IO register range access commit

[Nicolas Pomarède <npomarede@xxxxxxxxxxxx>]

Le 21/09/2020 à 22:03, Thomas Huth a écrit :

> IIRC IDE0 is always the "master" drive, and you can not have just a
> secondary drive on the bus without the master drive... so testing for
> IDE0 should be enough.
>
> But: There should also be an additional test for Falcon here, since the
> IO registers are *always* available on the Falcon, no matter whether
> there is a drive or not. IIRC there are some hard disk drivers (was it
> Cecile?) crashing in Hatari since they expect the IDE IO registers to
> always be there.

Can you provide a patch for Ide_MmioIsAvailable() to include falcon too 
? Then we can make Ide_MmioIsAvailable extern instead of static and this 
function can be used in memory.c to decide if IDE region should be 
mapped or not.

Nicolas