[hatari-devel] Paradox Xmas-2004 demo
Laurent Sallafranque
laurent.sallafranque at free.fr
Sun Mar 21 00:14:43 CET 2010
Hello,
As I did for crossbar, I ask you if someone could start a real STE
computer without loading anything (acc, ...)
Then just start Adebug
Then write me the values between the following addresses :
$FF8900 (word) : DMA sound control register
$FF8903 (byte) : Frame Start Hi
$FF8905 (byte) : Frame Start Mi
$FF8907 (byte) : Frame Start Lo
$FF8909 (byte) : Frame Count Hi
$FF890B (byte) : Frame Count Mi
$FF890D (byte) : Frame Count Lo
$FF890F (byte) : Frame End Hi
$FF8911 (byte) : Frame End Mi
$FF8913 (byte) : Frame End Lo
$FF8920 (word) : Sound Mode Control (frequency, mono/stereo)
$FF8922 (byte) : Microwire Data Register
$FF8924 (byte) : Microwire Mask Register
I'd like to initialise the DMA values with the real ones just after the
computer has booted.
Regards
Laurent
Eero Tamminen a écrit :
> Hi,
>
> On Saturday 20 March 2010, Laurent Sallafranque wrote:
>
>> This demo seems to react strangely.
>>
>> If I look it directly or after a reboot, it seems to react differently.
>> (screen and sound).
>>
>
> I got similar effect with Maxymizer. On first run STe/DMA sounds sounded
> really horrible (YM sounded fine), on second Hatari run also those sounded
> fine...???
>
>
> - Eero
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