task not relinquishing scheduler busy waiting..

김찬 ckim at etri.re.kr
Mon Aug 31 08:37:46 UTC 2015


Yeap, Thanks! that sounds the correct method. :)
I'll definitely go that direction. 
But I'm curious why busy-waiting just can't run(shouldn't that work? Though not optimal?).

Chan

> -----Original Message-----
> From: Sebastian Huber [mailto:sebastian.huber at embedded-brains.de]
> Sent: Monday, August 31, 2015 5:35 PM
> To: 김찬; users at rtems.org
> Subject: Re: task not relinquishing scheduler busy waiting..
> 
> Hello Kim,
> 
> I would avoid the busy waiting and use a semaphore, condition variable or an
> event to signal the condition change via the ISR.
> 
> --
> Sebastian Huber, embedded brains GmbH
> 
> Address : Dornierstr. 4, D-82178 Puchheim, Germany
> Phone   : +49 89 189 47 41-16
> Fax     : +49 89 189 47 41-09
> E-Mail  : sebastian.huber at embedded-brains.de
> PGP     : Public key available on request.
> 
> Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.



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