48 lines
930 B
C
48 lines
930 B
C
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/**
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* @file button_event.h
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* @author your name (you@domain.com)
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* @brief
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* @version 0.1
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* @date 2023-09-04
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*
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* @copyright Copyright (c) 2023
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*
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*/
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#pragma once
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#include "os/os.h"
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#include "driver/gpio.h"
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#define PIN_BIT(x) (1ULL << x)
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#define LONG_PRESS_DURATION (1000)
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#define LONG_PRESS_REPEAT (200)
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typedef enum
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{
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BUTTON_UP,
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BUTTON_DOWN,
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BUTTON_HELD
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} button_event_e;
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typedef struct
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{
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uint32_t pin;
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button_event_e event;
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} button_event_t;
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typedef int (*BUTTON_EVENT_CALLBACK)(const button_event_t *event);
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typedef struct button_callback_s
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{
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struct button_callback_s *next;
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uint32_t pin;
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BUTTON_EVENT_CALLBACK event_callback;
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} button_callback_t;
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os_queue_t *button_init(unsigned long long pin_select, uint8_t en_lev);
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void button_event_add_callback(uint32_t pin, BUTTON_EVENT_CALLBACK callback);
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void button_event_remove_callback(uint32_t pin, BUTTON_EVENT_CALLBACK callback);
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