I was thinking to change it according to the expected load on my bandwidth
At 12:00 PM 11/22/2010, you wrote:
Message: 4 Date: Mon, 22 Nov 2010 14:28:01 +0000 From: Kieran Mansley <[email protected]> Subject: Re: [lwip-users] Changing tx buffer MEM_SIZE? To: Mailing list for lwIP users <[email protected]> Message-ID: <[email protected]> Content-Type: text/plain On Mon, 2010-11-22 at 09:23 -0500, Chen wrote: > > /* MEM_SIZE: the size of the heap memory. If the application will send > a lot of data that needs to be copied, this should be set high. */ > #define MEM_SIZE 3 * 1024 > > How can I change MEM_SIZE on the fly according to different > configuration? You can't. It's a compile time constant. What are you trying to achieve though? lwIP has a number of different ways of allocating memory (static heap, pools, malloc) that are suited to different environments. Kieran ------------------------------ _______________________________________________ lwip-users mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/lwip-users End of lwip-users Digest, Vol 87, Issue 24 ******************************************
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