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Re: [lwip-users] Assertion "memp sanity" failed at line 463in../lwip_1_4

From: Artem Pisarenko
Subject: Re: [lwip-users] Assertion "memp sanity" failed at line 463in../lwip_1_4_0/Src/core/memp.c
Date: Mon, 19 Nov 2012 15:24:12 +0700
User-agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:16.0) Gecko/20121026 Thunderbird/16.0.2

19.11.2012 14:07, Mikael Eiman wrote:
One easy way to get around this kind of trouble is to not do any lwIP calls 
from the interrupt handler - just notify the network thread of the pending data 
and let it handle it when it gets its turn. It won't perform quite as well, but 
make the network task high priority and the difference should be close to zero 
in most cases.
Agree. Furthermore, driver thread may perform other unseful tasks in simple and sequentially manner. The only cost is memory usage for task stack. Other overheads are close to zero.

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