Hello,
I’m trying to figure out the memory settings being used by a project
that I have inherited. The lwipopts.h file contains:
#define MEM_USE_POOLS1
#define MEMP_USE_CUSTOM_POOLS1
#define MEM_USE_POOLS_TRY_BIGGER_POOL1
I think this means that it allocates the memory that is defined in
lwippools.h which is:
LWIP_MALLOC_MEMPOOL(14, 75)
LWIP_MALLOC_MEMPOOL(6, 225)
LWIP_MALLOC_MEMPOOL(1, 525)
LWIP_MALLOC_MEMPOOL(3, 1540)
I’m not clear what the LWIP_MALLOC_MEMPOOL macro does and how much RAM
lwIP is actually trying to allocate.
-Andy.
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