three_lead_ecg/app/src/board/board_button.h

#pragma once

#include <stdbool.h>
#include <stdint.h>

#include "board/board.h"

typedef enum {
  kButton_mainButton,
} ButtonIndex_t;

typedef enum {
  kButtonAction_push    = 1,
  kButtonAction_release = 0,
} ButtonAction_t;

typedef void (*board_button_cb_t)(ButtonIndex_t pin_no, ButtonAction_t button_action);

void BoardButton_Init(board_button_cb_t cb);  // main�г�ʼ��һ��
void BoardButton_load();
void BoardButton_unload();

void BoardButton_enable_sense();  // �͹���˯��ǰ���ø÷���