| Re: [hatari-devel] EmuTOS ACSI problem (was: Hatari snapshots) |
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Roger,
If you can get any of the 32-bit snapshots to work, please let me know how you did it. I have only been able to run the 64-bit Hatari snapshots.
Bob C
> On Nov 22, 2014, at 11:55 AM, Roger Burrows <rfburrows@xxxxxxxxx> wrote:
>
> Hi Thomas,
> On 22 Nov 2014 at 14:50, Thomas Huth wrote:
> ...
>>>>>>> Am Fri, 21 Nov 2014 12:03:05 -0500
>>>>>>> schrieb "Roger Burrows" <rfburrows@xxxxxxxxx>:
>>>>>>>>>
>>>>>>>> I started off needing to fix an EmuTOS bug which shows up
>>>>>>>> when running with Hatari 1.8.0. However EmuTOS under 1.8.0
>>>>>>>> does not recognise ACSI disks due to (I believe) a bug in
>>>>>>>> ACSI handling which (I suspect) is fixed in the current
>>>>>>>> repository (the bug is related to accessing both 8604 &
>>>>>>>> 8606 with the same instruction). If the fix is indeed in
>>>>>>>> the current repository, then I don't need to post a bug
>>>>>>>> report.
> ...
>>
>> After doing some reading, I think the IRQ line of the HDC should be
>> disabled right at the start when a new command byte is sent (and of
>> course it has to be enabled again once the byte has been accepted).
>> I've committed a fix, EmuTOS now seems to recognize the ACSI disks
>> again.
>>
> OK, many thanks! Now all I have to do is figure out why the Windows snapshots
> won't work for me ...
>
> Best wishes,
> Roger
>
>
>