lv_led.h

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#ifndef LV_LED_H
#define LV_LED_H
 
#ifdef __cplusplus
extern "C" {
#endif
 
/*********************
 *      INCLUDES
 *********************/
#include "../../../lvgl.h"
 
#if LV_USE_LED
 
 
/*********************
 *      DEFINES
 *********************/
#ifndef LV_LED_BRIGHT_MIN
# define LV_LED_BRIGHT_MIN 80
#endif
 
#ifndef LV_LED_BRIGHT_MAX
# define LV_LED_BRIGHT_MAX 255
#endif
 
/**********************
 *      TYPEDEFS
 **********************/
 
/*Data of led*/
typedef struct {
    lv_obj_t obj;
    lv_color_t color;
    uint8_t bright;     
} lv_led_t;
 
extern const lv_obj_class_t lv_led_class;
 
typedef enum {
    LV_LED_DRAW_PART_RECTANGLE,    
} lv_led_draw_part_type_t;
 
/**********************
 * GLOBAL PROTOTYPES
 **********************/
 
lv_obj_t * lv_led_create(lv_obj_t * parent);
 
void lv_led_set_color(lv_obj_t * led, lv_color_t color);
 
void lv_led_set_brightness(lv_obj_t * led, uint8_t bright);
 
void lv_led_on(lv_obj_t * led);
 
void lv_led_off(lv_obj_t * led);
 
void lv_led_toggle(lv_obj_t * led);
 
uint8_t lv_led_get_brightness(const lv_obj_t * obj);
 
/**********************
 *      MACROS
 **********************/
 
#endif /*LV_USE_LED*/
 
#ifdef __cplusplus
} /*extern "C"*/
#endif
 
 
#endif /*LV_LED_H*/