[Tinyos-help] SplitControlPowerManagerC not checking errors (BUG?)

Dimas Abreu Dutra d1ma5ad at gmail.com
Fri May 2 04:38:10 PDT 2008


On Thu, May 1, 2008 at 8:12 PM, Philip Levis <pal at cs.stanford.edu> wrote:

> I imagine some driver somewhere using this without
> 100% understanding what it does, and some poor app developer trying to
> figure out why nodes go to full power after 8 hours and never turn off.
>

If another component is going to be made I think that the
SplitControlPowerManagerC's nesdoc component description should at least be
changed to say explicitly that it cannot handle errors on the start and stop
operations, so the poor app developer also does not have to wonder why his
nodes mysteriously freeze waiting for a resource that will never be granted!

~Dimas~
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