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feat(anim): add the function of getting global animation refresher timer (#3331)

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* feat(anim): add dynamic setting animation refresh period support

* add lv_anim_get_refr_period

* add lv_anim_get_timer

Co-authored-by: pengyiqiang <pengyiqiang@xiaomi.com>
This commit is contained in:
_VIFEXTech
2022-05-08 04:58:38 +08:00
committed by GitHub
parent 45a39a11fe
commit 93dfd87a7a
2 changed files with 12 additions and 0 deletions
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5
src/misc/lv_anim.c
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@@ -177,6 +177,11 @@ lv_anim_t * lv_anim_get(void * var, lv_anim_exec_xcb_t exec_cb)
return NULL; return NULL;
} }
struct _lv_timer_t * lv_anim_get_timer(void)
{
return _lv_anim_tmr;
}
uint16_t lv_anim_count_running(void) uint16_t lv_anim_count_running(void)
{ {
uint16_t cnt = 0; uint16_t cnt = 0;

7
src/misc/lv_anim.h
View File

@@ -40,6 +40,7 @@ typedef enum {
} lv_anim_enable_t; } lv_anim_enable_t;
struct _lv_anim_t; struct _lv_anim_t;
struct _lv_timer_t;
/** Get the current value during an animation*/ /** Get the current value during an animation*/
typedef int32_t (*lv_anim_path_cb_t)(const struct _lv_anim_t *); typedef int32_t (*lv_anim_path_cb_t)(const struct _lv_anim_t *);
@@ -345,6 +346,12 @@ void lv_anim_del_all(void);
*/ */
lv_anim_t * lv_anim_get(void * var, lv_anim_exec_xcb_t exec_cb); lv_anim_t * lv_anim_get(void * var, lv_anim_exec_xcb_t exec_cb);
/**
* Get global animation refresher timer.
* @return pointer to the animation refresher timer.
*/
struct _lv_timer_t * lv_anim_get_timer(void);
/** /**
* Delete an animation by getting the animated variable from `a`. * Delete an animation by getting the animated variable from `a`.
* Only animations with `exec_cb` will be deleted. * Only animations with `exec_cb` will be deleted.