Anyone using DMA with PCI<->VME Tsi148 bridge?

[Till Straumann]

Sure - I wrote this not just for fun ;-)

I'll send you off-line the relevant file of a driver that
uses VME DMA...

- Till



On 02/24/2011 12:42 AM, Angus Gratton wrote:
> I noticed that there is some support in RTEMS, by Till Straumann, for
> doing DMA transfers with the Tsi148 PCI<->VME bridge in the PowerPC MVME
> series boards.
>
> Is anyone using this and/or has some sample code demonstrating its use?
>
> Our MVME boards (running EPICS) are spending most of their time doing
> PIO VME transfers, and I was curious how hard it might be to free some
> of that time up. :)
>
> - Angus
>
>
> _______________________________________________
> rtems-users mailing list
> rtems-users at rtems.org
> http://www.rtems.org/mailman/listinfo/rtems-users