Documentation
Includes
lwip/opt.h
#include "lwip/opt.h"
lwip/priv/memp_std.h
#include "lwip/priv/memp_std.h"
lwip/priv/memp_priv.h
#include "lwip/priv/memp_priv.h"
lwip/stats.h
#include "lwip/stats.h"
Macros
Marco LWIP_HDR_MEMP_H
#define LWIP_HDR_MEMP_H
Marco LWIP_MEMPOOL
#define LWIP_MEMPOOL(name,num,size,desc)
Marco LWIP_MEMPOOL_PROTOTYPE(name)
#define LWIP_MEMPOOL_PROTOTYPE(name) extern const struct memp_desc memp_ ## name
Marco LWIP_MEMPOOL_DECLARE(name,num,size,desc)
#define LWIP_MEMPOOL_DECLARE(name,num,size,desc) \
LWIP_MEMPOOL_DECLARE_STATS_INSTANCE(memp_stats_ ## name) \
const struct memp_desc memp_ ## name = { \
DECLARE_LWIP_MEMPOOL_DESC(desc) \
LWIP_MEMPOOL_DECLARE_STATS_REFERENCE(memp_stats_ ## name) \
LWIP_MEM_ALIGN_SIZE(size) \
};
Marco LWIP_MEMPOOL_DECLARE(name,num,size,desc)
#define LWIP_MEMPOOL_DECLARE(name,num,size,desc) \
LWIP_DECLARE_MEMORY_ALIGNED(memp_memory_ ## name ## _base, ((num) * (MEMP_SIZE + MEMP_ALIGN_SIZE(size)))); \
\
LWIP_MEMPOOL_DECLARE_STATS_INSTANCE(memp_stats_ ## name) \
\
static struct memp *memp_tab_ ## name; \
\
const struct memp_desc memp_ ## name = { \
DECLARE_LWIP_MEMPOOL_DESC(desc) \
LWIP_MEMPOOL_DECLARE_STATS_REFERENCE(memp_stats_ ## name) \
LWIP_MEM_ALIGN_SIZE(size), \
(num), \
memp_memory_ ## name ## _base, \
&memp_tab_ ## name \
};
Marco LWIP_MEMPOOL_INIT(name)
#define LWIP_MEMPOOL_INIT(name) memp_init_pool(&memp_ ## name)
Marco LWIP_MEMPOOL_ALLOC(name)
#define LWIP_MEMPOOL_ALLOC(name) memp_malloc_pool(&memp_ ## name)
Marco LWIP_MEMPOOL_FREE(name, x)
#define LWIP_MEMPOOL_FREE(name, x) memp_free_pool(&memp_ ## name, (x))
Marco memp_malloc(t)
#define memp_malloc(t) memp_malloc_fn((t), __FILE__, __LINE__)
Functions
Func memp_init
void memp_init(void);
Func memp_malloc_fn
void *memp_malloc_fn(memp_t type, const char* file, const int line);
Func memp_malloc
void *memp_malloc(memp_t type);
Func memp_free
void memp_free(memp_t type, void *mem);
Vars
Consts
Types
Typedefs
Typedef memp_t;
typedef enum {
#define LWIP_MEMPOOL(name,num,size,desc) MEMP_##name,
#include "lwip/priv/memp_std.h"
MEMP_MAX
} memp_t;