Re: [hatari-devel] New SCC 85C30 support for MegaSTE/TT/Falcon |
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- To: hatari-devel@xxxxxxxxxxxxxxxxxxx
- Subject: Re: [hatari-devel] New SCC 85C30 support for MegaSTE/TT/Falcon
- From: Christian Zietz <czietz@xxxxxxx>
- Date: Fri, 15 Sep 2023 09:38:01 +0200
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Nicolas Pomarède schrieb:
- some regs at FF8C01-FF8C15 to handle dma transfer with SCC. Not
supported yet. Are there some TT programs that make use of this ?
(Emutos maybe ?)
EmuTOS does not use the SCC *DMA*. I've used it once (outside of EmuTOS,
to be clear) as a means of doing a reasonably fast memory dump after a
crash. But otherwise I don't know a program that would use the TT's SCC
DMA. I assume, Atari included this DMA capability mainly for the LAN
port, which itself saw little use, afaik.
Regards
Christian
--
Christian Zietz - CHZ-Soft - czietz@xxxxxxx
WWW: https://www.chzsoft.de/
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