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77 lines
1.5 KiB
C
77 lines
1.5 KiB
C
/**
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* @file lv_led.h
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*
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*/
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/*Search an replace: led -> object normal name with lower case (e.g. button, label etc.)
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* led -> object short name with lower case(e.g. btn, label etc)
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* LED -> object short name with upper case (e.g. BTN, LABEL etc.)
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*
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*/
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#ifndef LV_LED_H
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#define LV_LED_H
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/*********************
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* INCLUDES
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*********************/
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#include "lv_conf.h"
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#if USE_LV_LED != 0
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#include "../lv_obj/lv_obj.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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/*Style of led*/
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typedef struct
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{
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lv_rects_t rects;/*Style of ancestor*/
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/*New style element for this type */
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}lv_leds_t;
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/*Built-in styles of led*/
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typedef enum
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{
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LV_LEDS_DEF,
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LV_LEDS_RED,
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LV_LEDS_GREEN,
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}lv_leds_builtin_t;
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/*Data of led*/
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typedef struct
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{
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lv_rect_ext_t rect_ext; /*Ext. of ancestor*/
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/*New data for this type */
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uint8_t bright; /*Current brightness of the LED*/
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}lv_led_ext_t;
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/**********************
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* GLOBAL PROTOTYPES
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**********************/
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lv_obj_t* lv_led_create(lv_obj_t* par_dp, lv_obj_t * copy_dp);
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bool lv_led_signal(lv_obj_t* obj_dp, lv_signal_t sign, void * param);
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lv_leds_t * lv_leds_get(lv_leds_builtin_t style, lv_leds_t * copy_p);
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void lv_led_set_bright(lv_obj_t * obj_dp, uint8_t bright);
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uint8_t lv_led_get_bright(lv_obj_t * obj_dp);
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void lv_led_on(lv_obj_t * obj_dp);
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void lv_led_off(lv_obj_t * obj_dp);
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void lv_led_tgl(lv_obj_t * obj_dp);
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/**********************
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* MACROS
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**********************/
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#endif
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#endif
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