does exist in tossim some way to see the post tasks? i need to know when
there is not post tasks during the simulation, how can i know that?
On Wed, Apr 05, 2006 at 09:41:53AM +0800, Marius.bao wrote:
> Hi,everybody! As we know, the radio bit interrupts can post tasks, they
> prevent current running tasks from excuting, and add new tasks to the
task
> queue. If the radio rate is high enough, that is there is little time
for
> tinyos to complete the new task before the next radio bit interrupts
come,
> then no tasks get done. I wonder how tinyos deals with this problem.
> Does it simply ignore the inconimg radio bits?
Generally, tasks in TinyOS are executed in a FIFO manner.
So new tasks do not disrupt old ones.
If there are many events, like interrupts, the tasks'
execution will be disrupted and slow down.
lin
--
Lin Gu
Department of Computer Science
University of Virginia
Tel: 434-825-3115
Web: http://www.cs.virginia.edu/~lg6e
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