[ECOS] Re: DSR question

Iztok Zupet iztok.zupet@vsr.si
Tue Oct 1 00:43:00 GMT 2002


On Tue, 2002-10-01 at 05:03, Tim Michals wrote:
> One last question, sorry to keep going on...  This also could happen if
> multple sources were triggering at the same time?  Of if the DSR is slow to
> processing the interrupt?  Just want to make sure to try to void this as
> much as possible.

No. First ISR-s would be run one after another and then the DSR-s, I
guess.

But if the same thing happens in Win2k (I.E. a level interrupt keeps
retriggering) the Win simply freezes, not even a blue screen. The eCos
seems to survive partially, only the DSR-s get stacked up.

iz



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