50 lines
1.2 KiB
C
50 lines
1.2 KiB
C
/**
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* @file anim.h
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*
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*/
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#ifndef ANIM_H
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#define ANIM_H
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/*********************
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* INCLUDES
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*********************/
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#include "lvgl/lvgl.h"
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/*********************
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* DEFINES
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*********************/
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/**********************
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* TYPEDEFS
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**********************/
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typedef uint8_t anim_path_t;
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typedef struct
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{
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void * var; /*Variable to animate*/
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void (*fp) (void *, int32_t); /*Animator function*/
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void (*end_cb) (void *); /*Call it when the animation is ready*/
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anim_path_t * path_p; /*An array with the steps of animations*/
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int32_t start; /*Start value*/
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int32_t end; /*End value*/
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int16_t time; /*Animation time in ms*/
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int16_t act_time; /*Current time in animation. Set to negative to make delay.*/
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uint8_t playback :1; /*When the animation is ready play it back*/
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uint8_t repeat :1; /*Repeat the animation infinitely*/
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/*Animation system use these - user shouldn't set*/
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uint8_t playback_now :1; /*Play back is in progress*/
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}anim_t;
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/**********************
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* GLOBAL PROTOTYPES
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**********************/
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void anim_init(void);
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void anim_create(anim_t * anim_p);
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/**********************
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* MACROS
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**********************/
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#endif
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