lv_lru.h

API reference for lv_lru.h

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Summary

Functions

misc/lv_lru.h:64function

lv_lru_set

lv_lru_res_t lv_lru_set(lv_lru_t *cache, const void *key, size_t key_length, void *value, size_t value_length)

Name	Type
`cache`	`lv_lru_t *`
`key`	`const void *`
`key_length`	`size_t`
`value`	`void *`
`value_length`	`size_t`

Enums

misc/lv_lru.h:29enum

lv_lru_res_t

Name	Value
`LV_LRU_OK`	`0`
`LV_LRU_MISSING_CACHE`
`LV_LRU_MISSING_KEY`
`LV_LRU_MISSING_VALUE`
`LV_LRU_LOCK_ERROR`
`LV_LRU_VALUE_TOO_LARGE`

Structs

struct

_lv_lru_t

Member	Type	Description
`items`	`lv_lru_item_t **`
`access_count`	`uint64_t`
`free_memory`	`size_t`
`total_memory`	`size_t`
`average_item_length`	`size_t`
`hash_table_size`	`size_t`
`seed`	`uint32_t`
`value_free`	`lv_lru_free_cb_t`
`key_free`	`lv_lru_free_cb_t`
`free_items`	`lv_lru_item_t *`

Typedefs

misc/lv_lru.h:38typedef

lv_lru_free_cb_t

typedef void(* lv_lru_free_cb_t) (void *v)

Used by 2 functions

lv_lru_create — param value_free
lv_lru_create — param key_free

misc/lv_lru.h:40typedef

lv_lru_item_t

typedef struct _lv_lru_item_t lv_lru_item_t

misc/lv_lru.h:53typedef

lv_lru_t

typedef struct _lv_lru_t lv_lru_t

Used by 5 functions

lv_lru_delete — param cache
lv_lru_set — param cache
lv_lru_get — param cache
lv_lru_remove — param cache
lv_lru_remove_lru_item — param cache

Dependencies

Indirect dependencies

lv_conf_kconfig.h

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Functions lv_lru_set lv_lru_get lv_lru_create lv_lru_delete lv_lru_remove lv_lru_remove_lru_item Enums lv_lru_res_t Structs _lv_lru_t Typedefs lv_lru_free_cb_t lv_lru_item_t lv_lru_t Dependencies