[hatari-devel] Big problems with bus error on Falcon
Thomas Huth
huth at users.berlios.de
Thu Jan 14 00:38:48 CET 2010
On Wed, 13 Jan 2010 23:25:44 +0100
Laurent Sallafranque <laurent.sallafranque at free.fr> wrote:
> In complement, for Tron 2001, we have the following message.
>
> > M68000 Bus Error at address $f00000.
>
>
> ##############ADSPEED Configuration registers
> ###########
The ADSPEED was a ST or STE expansion card. It has nothing to do with
Falcon.
> I've added (just to see) the following line into IoMemtabFalcon :
>
> { 0xf00000, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite
> }, /* No bus error here */
IO memory starts at 0xf80000, at 0xf00000 there is the IDE memory space
(see uae-cpu/memory.c).
==> Simply enable an IDE hard disk image an the bus error should be
gone!
Thomas
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