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Re: [lwip-users] TM4C1294 LWIP Usage

From: Martin Haupt
Subject: Re: [lwip-users] TM4C1294 LWIP Usage
Date: Fri, 19 Dec 2014 09:07:42 +0100
User-agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.6.0

Hi Noam,

"The parser running in the background processed the data and if needed
      sent back information. This separated the LwIP and other code."

I was told that the write function definitely has to be called from within the LWIP context, for instance from within the recvd callback or the poll callback or the sent callback.

So refering to that parser task, where did you invoke the first write function? Did you do it in
the mainloop or from within a callback?
Being able to do it from the mainloop would be interesting, because then it would be possible to
determine the moment when transfer starts.

Martin H.

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