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[lwip-users] multithreaded app ...


From: Teratux
Subject: [lwip-users] multithreaded app ...
Date: Mon, 21 Jun 2010 12:39:17 +0000
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100423 Thunderbird/3.0.4

I'm having trouble setting up a two threaded application that reads and writes from an ethernet port. Is there any problem with setting up something like this?? Is lwip prepared to share resources like the netconn* struct and is it able to read and write at the same time ( ideally ) ??

My app crashes randomly when I set up an environment like this. I'm thinking of going the one "threaded approach" and to set up a scheduler that assigns quantums to either operation at the expense of losing throughput ...

Thanks ...



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