Re: [lwip-devel] memp.c

[Kieran Mansley]

On Wed, 2008-07-30 at 08:04 +0200, Gottfried Spitaler wrote:
> Hello,
> 
> i make one project with your library at a 8-bit microcontroller from 
> Atmel with the IAR compiler.
> I found some problems with our compiler. See the file at the appendix.
> 
> I use #define MEM_LIBC_MALLOC  1
> changes for:
> 
> memp_sizes
> memp_memory
> memp_init
> 
> The problem occur with
> 
> const u16_t memp_sizes[0];  // compiler error incomplete type "memp_sizes[0]"
> 
> and for  memp_memory[0];

It's not clear what changes you've made.  Could you provide a patch?
>From the description is sounds as if MEMP_MAX (the size of the arrays
that you're having problems) is being set to zero.  This should be
defined in src/include/lwip/memp.h by being the last member in an enum.
Perhaps your compiler is struggling with the dynamic way this enum is
being defined?

Kieran