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Task #7136: Centralize mempool settings into new memp_std.h and optional user file lwippools.h. (Remove MEMP_POOL_SIZE/NUM flags, add new MEMP_USE_CUSTOM_POOLS option)

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This commit is contained in:
jgrubb 2007-08-17 18:18:58 +00:00
parent cc7d1226ee
commit 768843f1f0
1 changed files with 7 additions and 32 deletions
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39
src/include/lwip/opt.h
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@ -86,38 +86,6 @@
#define MEM_USE_POOLS 0 #define MEM_USE_POOLS 0
#endif #endif
#if MEM_USE_POOLS
/* The element sizes of the 4 pools.
The sizes must be increasing, e.g. the elements in pool 2 must be
bigger than the elements in pool 1 and so on. If this is not the case,
mem_malloc will not work correctly. */
#ifndef MEM_POOL_SIZE_1
#error You must have at least one pool if MEM_USE_POOLS is set to 1!
#endif
#ifndef MEM_POOL_SIZE_2
#define MEM_POOL_SIZE_2 0
#endif
#ifndef MEM_POOL_SIZE_3
#define MEM_POOL_SIZE_3 0
#endif
#ifndef MEM_POOL_SIZE_4
#define MEM_POOL_SIZE_4 0
#endif
/* The element count of the 4 pools */
#ifndef MEM_POOL_NUM_1
#error You must have at least one pool if MEM_USE_POOLS is set to 1!
#endif
#ifndef MEM_POOL_NUM_2
#define MEM_POOL_NUM_2 0
#endif
#ifndef MEM_POOL_NUM_3
#define MEM_POOL_NUM_3 0
#endif
#ifndef MEM_POOL_NUM_4
#define MEM_POOL_NUM_4 0
#endif
#endif
/* MEM_SIZE: the size of the heap memory. If the application will send /* MEM_SIZE: the size of the heap memory. If the application will send
a lot of data that needs to be copied, this should be set high. */ a lot of data that needs to be copied, this should be set high. */
#ifndef MEM_SIZE #ifndef MEM_SIZE
@ -138,6 +106,13 @@
#define MEMP_SANITY_CHECK 0 #define MEMP_SANITY_CHECK 0
#endif #endif
/* MEMP_USE_CUSTOM_POOLS: whether to include a user file lwippools.h
that defines additional pools beyond the "standard" ones required
by lwIP. */
#ifndef MEMP_USE_CUSTOM_POOLS
#define MEMP_USE_CUSTOM_POOLS 0
#endif
/* MEMP_NUM_PBUF: the number of memp struct pbufs. If the application /* MEMP_NUM_PBUF: the number of memp struct pbufs. If the application
sends a lot of data out of ROM (or other static memory), this sends a lot of data out of ROM (or other static memory), this
should be set high. */ should be set high. */