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https://github.com/lvgl/lvgl.git
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78 lines
1.9 KiB
C
78 lines
1.9 KiB
C
/**
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* @file lv_gc.h
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*
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*/
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#ifndef LV_GC_H
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#define LV_GC_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*********************
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* INCLUDES
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*********************/
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#ifdef LV_CONF_INCLUDE_SIMPLE
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#include "lv_conf.h"
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#else
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#include "../../../lv_conf.h"
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#endif
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#include <stdint.h>
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#include <stdbool.h>
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#include "lv_mem.h"
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#include "lv_ll.h"
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#include "../lv_draw/lv_img_cache.h"
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/*********************
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* DEFINES
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*********************/
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#define LV_ITERATE_ROOTS(f) \
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f(lv_ll_t, _lv_task_ll) /*Linked list to store the lv_tasks*/ \
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f(lv_ll_t, _lv_disp_ll) /*Linked list of screens*/ \
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f(lv_ll_t, _lv_indev_ll) /*Linked list of screens*/ \
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f(lv_ll_t, _lv_drv_ll) \
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f(lv_ll_t, _lv_file_ll) \
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f(lv_ll_t, _lv_anim_ll) \
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f(lv_ll_t, _lv_group_ll) \
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f(lv_ll_t, _lv_img_defoder_ll) \
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f(lv_img_cache_entry_t*, _lv_img_cache_array) \
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f(void*, _lv_task_act) \
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f(void*, _lv_draw_buf)
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#define LV_DEFINE_ROOT(root_type, root_name) root_type root_name;
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#define LV_ROOTS LV_ITERATE_ROOTS(LV_DEFINE_ROOT)
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#if LV_ENABLE_GC == 1
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#if LV_MEM_CUSTOM != 1
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#error "GC requires CUSTOM_MEM"
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#endif /* LV_MEM_CUSTOM */
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#else /* LV_ENABLE_GC */
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#define LV_GC_ROOT(x) x
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#define LV_EXTERN_ROOT(root_type, root_name) extern root_type root_name;
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LV_ITERATE_ROOTS(LV_EXTERN_ROOT)
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#endif /* LV_ENABLE_GC */
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/**********************
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* TYPEDEFS
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**********************/
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/**********************
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* GLOBAL PROTOTYPES
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**********************/
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void lv_gc_clear_roots(void);
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/**********************
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* MACROS
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**********************/
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif /*LV_GC_H*/
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