| Re: [hatari-devel] Hatari/TT VME adress space behavior |
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- To: hatari-devel@xxxxxxxxxxxxxxxxxxx
- Subject: Re: [hatari-devel] Hatari/TT VME adress space behavior
- From: Uwe Seimet <Uwe.Seimet@xxxxxxxxx>
- Date: Mon, 23 Jun 2025 22:02:37 +0200
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Hi,
> although some changes for SCU support can be seen as related to the VME
> bus and its registers, Hatari does in fact very little regarding VME
> itself, so it's quite possible it doesn't behave similarly to a real TT
> as you describe.
>
> But using reports as yours comparing real TT to emulation, it should be
> possible to improve this, especially returning bus error should not be
> too difficult (as Hatari doesn't support VME card emulation)
I would appreciate such a change in Hatari. It is probably safe to always
raise a bus error if the TT's or MegaSTE's VME address space is accessed.
By the way, once again I have not received my initial posting that opened
this topic. Has there been any configuration change to the mailing list
recently
Best regards
Uwe