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Re: [lwip-users] Context of poll and recv?

From: Karl Karpfen
Subject: Re: [lwip-users] Context of poll and recv?
Date: Wed, 17 Sep 2014 13:24:55 +0200

Great, thanks! :-) :-) :-)

2014-09-17 12:16 GMT+02:00 Simon Goldschmidt <address@hidden>:
Karl Karpfen wrote:
> [..]
> My question: are both running in same IRQ-context or are they triggered
> by different ones so that filling the send buffer this way would lead to
> troubles too? A check if previously enqueued data are fully send of course is implemented.

That *totally* depends on your lwIP port. However, that port has to ensure lwIP code is not executed in parallel, so you should be safe (unless your port does not follow this rule).


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