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RE: [lwip-users] lwIPopts - Need a example file to modify


From: Grubb, Jared
Subject: RE: [lwip-users] lwIPopts - Need a example file to modify
Date: Wed, 11 Feb 2009 09:04:37 -0800

The file src/include/lwip/opt.h contains all the options that you can override, 
as well as some comments on what they do and what their values are. Your 
lwipopts.h file simply overrides the values of those options you don't like. So 
I would start with that file. 

Jared

> -----Original Message-----
> From: address@hidden [mailto:lwip-
> address@hidden On Behalf Of Michael Head
> Sent: Wednesday, February 11, 2009 8:25 AM
> To: address@hidden
> Subject: [lwip-users] lwIPopts - Need a example file to modify
> 
> 
> I am attempting to implement an FTP client.  I intend to use FreeRTOS
> (latest version 5.1.1) with lwIP (latest version 1.3.0) on my Infineon
> C161U platform having 500K rom, 500K ram with the Keil compiler.   I
> expect
> to use the api_lib.c interface routines for liWP.
> 
> I've created the C161U port for FreeRTOS and have found a sys_arch.c
> that
> seems correct in the FreeRTOS release in the DEMO directory.  I think
> the
> code is ready to run.
> 
> Now I am trying to select the lwIP options by using lwIPopts.h.   I've
> found lwIPopts.h files but they seem like they are related to older
> versions of lwIP.  I've hunted thru the address@hidden archives
> and
> see mentions of two lwipopts.h files, one which is set up for very
> small
> memory and supposedly not very stable, and another which is described
> as
> using more memory and being more of a general purpose set up.
> 
> 
> Question:  Where can I obtain a lwIPopts.h file to use as a starting
> point?
> Question:  Is there any documentation that elaborates on the many
> options
> that can be selected in liwpopts.h?
> 
> Thanks for any help you can give!
> Michael Head
> address@hidden
> 
> 
> 
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