[ros-kernel] Process scheduler / timer resolution

Rick Parrish rfmobile at swbell.net
Tue Mar 9 06:36:22 CET 2004

>The only practical reason for finer interrupt-tuning would be for
>lower-latency with realtime things like audio programs.
>Or am I missing something?
Maybe. Audio done right uses DMA, not a periodic timer, IMHO. You get a 
DMA transfer compete interrupt telling you to prepare the next buffer.


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