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Initial commit: TXW82x FPV v2.7.0.7-42229 SDK + project sources

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zouhaitao
2026-07-06 11:30:13 +08:00
commit e76462eeb7
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90
sdk/include/lib/heap/mmpool.h Normal file
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#ifndef _HGIC_MMPOOL_H_
#define _HGIC_MMPOOL_H_
#ifdef __cplusplus
extern "C" {
#endif
#include "list.h"
#define MMPOOL_OBJ \
const char *name;\
uint32 size, free_size;\
uint8 region_cnt, align, headsize, tailsize, trace_off, ofchk_off;
struct mmpool_base {
MMPOOL_OBJ;
};
#define MMPOOL_REGION_MAX (4)
struct mmpool1 {
MMPOOL_OBJ;
uint32 regions[MMPOOL_REGION_MAX][2];
struct list_head free_list;
struct list_head used_list;
#ifdef MMPOOL_PERF_COUNT
uint32 tot_alloc, tot_free;
uint32 alloc_perf[MMPOOL_PERF_COUNT];
uint32 free_perf[MMPOOL_PERF_COUNT];
#endif
};
#define MMPOOL2_REGION_MAX (4)
#define MMPOOL2_FRAG_LOG (12)
struct mmpool2 {
MMPOOL_OBJ;
uint32 regions[MMPOOL2_REGION_MAX][2];
struct list_head free_list[MMPOOL2_FRAG_LOG];
struct list_head used_list;
#ifdef MMPOOL_PERF_COUNT
uint32 tot_alloc, tot_free;
uint32 alloc_perf[MMPOOL_PERF_COUNT];
uint32 free_perf[MMPOOL_PERF_COUNT];
#endif
};
#define MMPOOL3_REGION_MAX (4)
#define MMPOOL3_FRAG_LOG (12)
struct mmpool3_region {
uint32 start, end;
uint32 blk_size, blocks, blk_cnt;
struct list_head block_list;
};
struct mmpool3 {
MMPOOL_OBJ;
uint8 min_size;
struct mmpool3_region regions[MMPOOL3_REGION_MAX];
struct list_head used_list;
struct list_head frag_list[MMPOOL3_FRAG_LOG];
#ifdef MMPOOL_PERF_COUNT
uint32 tot_alloc, tot_free;
uint32 alloc_perf[MMPOOL_PERF_COUNT];
uint32 free_perf[MMPOOL_PERF_COUNT];
#endif
};
struct mmpool_ops {
void *(*alloc)(void *mp, uint32 size, const char *func, int32 line);
int32(*free)(void *mp, void *ptr);
int32(*init)(void *mp, uint32 addr, uint32 size, uint32 blk_size);
int32(*free_state)(void *mp, uint32 *stat_buf, int32 size, uint32 *tot_size);
int32(*used_state)(void *mp, uint32 *stat_buf, int32 size, uint32 *tot_size, uint32 mini_size);
int32(*add_region)(void *mp, uint32 addr, uint32 size, uint32 blk_size);
int32(*of_check)(void *mp, uint32 addr, uint32 size);
int32(*valid_addr)(void *pool, uint32 addr, uint8 first);
int32(*perfermance)(void *mp, uint8 alloc, uint32 *values, uint32 count);
void (*dump)(void *mp);
void (*time)(void *mp, uint32 *alloc_time, uint32 *free_time);
int32 (*used_list)(void *pool, uint32_t *list_buf, int32 list_size);
};
extern const struct mmpool_ops mmpool1_ops;
extern const struct mmpool_ops mmpool2_ops;
extern const struct mmpool_ops mmpool3_ops;
#ifdef __cplusplus
}
#endif
#endif