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Re: [lwip-users] Struggling to build a TCP echo server


From: Vojtech Janasek
Subject: Re: [lwip-users] Struggling to build a TCP echo server
Date: Thu, 05 Feb 2009 16:32:03 +0100
User-agent: Thunderbird 2.0.0.19 (Windows/20081209)

Luminary Micro has nice working demo with raw api with Lwip 1.3, see StellarisWare http://www.luminarymicro.com/products/software.html

Chen napsal(a):
Bill, thanks again for your time!

Is there any one in this group uses TCP_* APIs to write his/her codes?

ATMEL's samples do not use them, and I couldn't google out any code that actually uses them, either

Regards,

Chen


Date: Thu, 5 Feb 2009 09:36:24 -0500
From: "bill" <address@hidden>
Subject: RE: Re: [lwip-users] Struggleing to build a TCP echo server
To: "'Mailing list for lwIP users'" <address@hidden>
Message-ID: <address@hidden>
Content-Type: text/plain; charset="us-ascii"

The problem is you can't just call tcp_tmr repeatedly in a loop as you're
doing.  The docs for the function (in the code) say it should be called
every 250mS.


Bill

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