[lwip-users] Re: lwip-users Digest, Vol 87, Issue 24

[Chen]

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 <address@hidden>
> Subject: Re: [lwip-users] Changing tx buffer MEM_SIZE?
> To: Mailing list for lwIP users <address@hidden>
> Message-ID:
> <address@hidden>
> 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  
>
>
>
>
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> End of lwip-users Digest, Vol 87, Issue 24
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