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SourceVuESP-IDF Framework and Examplesi80_controller samplelv_cache_t::ops

lv_cache_t::ops field

Cache operations struct lv_cache_ops_t

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Summary

Declaration

from lv_cache_private.h:132

lv_cache_ops_t ops;

References

Code

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Referrer

lv_cache_ops_t ops; /**< Cache operations struct lv_cache_ops_t */

lv_cache_private.h:132

cache->ops = ops;

lv_cache_create()

cache->ops.free_cb(lv_cache_entry_get_data(entry), user_data);

lv_cache_release()

bool create_res = cache->ops.create_cb(lv_cache_entry_get_data(entry), user_data);

lv_cache_acquire_or_create()

cache->ops.compare_cb = compare_cb;

lv_cache_set_compare_cb()

cache->ops.create_cb = alloc_cb;

lv_cache_set_create_cb()

cache->ops.free_cb = free_cb;

lv_cache_set_free_cb()

cache->ops.free_cb(lv_cache_entry_get_data(entry), user_data);

cache_drop_internal_no_lock()

cache->ops.free_cb(lv_cache_entry_get_data(victim), user_data);

cache_evict_one_internal_no_lock()

LV_ASSERT_NULL(lru->cache.ops.compare_cb);

lv_cache_lru_rb.c:197

LV_ASSERT_NULL(lru->cache.ops.free_cb);

lv_cache_lru_rb.c:198

if(lru->cache.node_size <= 0 || lru->cache.ops.compare_cb == NULL || lru->cache.ops.free_cb == NULL) {

lv_cache_lru_rb.c:201

if(!lv_rb_init(&lru->rb, lru->cache.ops.compare_cb, lv_cache_entry_get_size(lru->cache.node_size) + sizeof(void *))) {

lv_cache_lru_rb.c:206

LV_ASSERT_NULL(lru->cache.ops.compare_cb);

lv_cache_lru_rb.c:220

LV_ASSERT_NULL(lru->cache.ops.free_cb);

lv_cache_lru_rb.c:221

if(lru->cache.node_size <= 0 || lru->cache.ops.compare_cb == NULL || lru->cache.ops.free_cb == NULL) {

lv_cache_lru_rb.c:224

if(!lv_rb_init(&lru->rb, lru->cache.ops.compare_cb, lv_cache_entry_get_size(lru->cache.node_size) + sizeof(void *))) {

lv_cache_lru_rb.c:229

if(lru->cache.ops.compare_cb(data, key) == 0) {

lv_cache_lru_rb.c:273

lru->cache.ops.free_cb(data, user_data);

lv_cache_lru_rb.c:361

lru->cache.ops.free_cb(search_key, user_data);

lv_cache_lru_rb.c:391

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Data Use

lv_cache_t::ops is written by 1 function and is read by 12 functions:

lv_cache_create()

lv_cache_t::ops

lv_cache_release()

lv_cache_acquire_or_create()

lv_cache_set_compare_cb()

lv_cache_set_create_cb()

lv_cache_set_free_cb()

cache_drop_internal_no_lock()

cache_evict_one_internal_no_lock()

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