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[Bug 1001116] Instruct lwIP to use special section for buffers and heap.


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--- Comment #37 from Ilija Kocho <ilijak@siva.com.mk> 2011-01-31 09:10:41 GMT ---
(In reply to comment #36)
> (In reply to comment #35)
> 
> [snip]
> 
> > > > What do you mean about var_data[]?
> > > 
> > > It will be food for though for tommorow.
> 
> Personally mine. So far, I would remove it from MEM_SECTION scope
> 
> - as default size of CYGNUM_LWIP_VARMEMPOOL_SIZE is 2K (it is suitable for ~ 8
>   x ((sizeof(cyg_sem_t)+sizeof(cyg_mbox)+sizeof(cyg_thread)) entities. So, it
>   can be reduced to 1K via lwIP CDL. I do not belive that low memory footprint
>   systems able to use 8 threads.
> 
> - as source is ecos/sys_arch.c (no lwIP core), we always can revise it without
>   a pain.
> 
> If you agree with me, I can attach the final patch to sync our survey.

I agree. You can remove it and carry on.

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