[lwip-devel] [bug #47092] Tag memory buffers like memp_memory_xxx and ram_heap with a macro so that attributes can be attached to teir definitions

[Dirk Ziegelmeier]

Follow-up Comment #2, bug #47092 (project lwip):

Just to clarify: We do understand that you want to be able to put memory into
different sections. We just do not clearly understand which changes you need
to be done for this, e.g. is something like LWIP_MEMPOOL_ATTRIBUTES in memp.h
sufficient for you, or do you need more changes to be portable to your
system?

If you provide a patch, it would clarify your requirements.

Did you see there is an explanation how to do it for GCC in memp.h?

"To relocate a pool, declare it as extern in cc.h. Example for GCC: extern
u8_t __attribute__((section(".onchip_mem"))) memp_memory_my_private_pool[];"

Dirk

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