memory-to-memory DMAOf course it is possible. Search the web. Go for it. It should slow you down rather nicely.
“Kannan, Raja” wrote in message news:xxxxx@ntdev…
Hi all,
Is it possible to do memory-to-memory copy using system DMA controller?
Is any windows system API supporting this feature? Or we have to do our own assembly language coding for that?
I think, first of all the DMA controller is capable to support this feature. Intel 8237 support this features. But today’s PC comes with 8237 DMA controller?
Can anyone provide me with some source code to do this?
Thank you
Raja