Re: [lwip-users] New lwip user - large bss size

[Ed Sutter]

Sorry!  I sent my response before I realized you
already found the problem!  :-)
Ed

David Aldrich wrote:
> 
> > You may want to start with having a look at the lwipopts.h file.
> 
> Thanks, I have now found that file.  I notice that MEM_SIZE is defined
> as:
> 
> #define MEM_SIZE                512 * 1024
> 
> So I guess 512KB is defined for lwip's heap, which is way beyond my
> available memory.
> 
> Does lwip have its own heap manager, or will the standard C library heap
> manager be used?
> 
> What settings would people suggest for a 128KB system (heap size, number
> and size of buffers etc)?
> 
> Thanks
> 
> David
> 
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