[Tinyos-help] DMA Interrupt Flag Reset?
joe at polastre.com
Fri Sep 2 03:18:01 PDT 2005
I posted sample code to the tinyos-msp430 mailing list...
On 9/1/05, Matthew J Whelan <whelanmj at clarkson.edu> wrote:
> I cannot find any command within the platform/msp430 interfaces to reset the
> DMA interrupt flag for each of the DMA channels. Does one exist?
> Perhaps that isn't the problem, the issue I am seeing is that the DMA isn't
> operating in repeat mode. The transferDone event is signaled only once and
> then the DMA transfer stops regardless of repeated requests. On a related
> note, I am not having any luck using the ADC12IFGx flags to signal the DMA
> transfers, I have only been able to use the DMA software request to signal
> transfers (only 1). Anyone have any suggestions,
> Tinyos-help mailing list
> Tinyos-help at Millennium.Berkeley.EDU
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