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Re: [lwip-users] swich task A and task B


From: Kieran Mansley
Subject: Re: [lwip-users] swich task A and task B
Date: Sat, 25 Aug 2012 08:34:15 +0100

On 25 Aug 2012, at 02:07, vincent cui wrote:

> But if user want to enable and create first task, he need wait 2 minutes to 
> wait first task resource to be released totally. Is there
> Another way to reduce the wait time ?

I'm guessing this is because of lwIP sockets in the time wait state?  Is that 
correct.  If so, you could reduce the time that sockets spend in the time wait 
state (it's controlled by a define somewhere) or just reinitialise lwIP 
assuming you don't want to preserve any connections when you switch.

Kieran


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