obd_iso15765/BleCanBoxCode/STM32F103RCT6/MOD/Src/mod_key.c

#include "hal_key.h"

#include "mod_key.h"

#include "sys_timer.h"
#include "sys_log.h"

#include "button.h"
#include "hal_key.h"

#define  CHECK_KEY_TIMER_TICK   50

Button_t Button1;
static uint8_t g_s_press_flag;
key_long_press_callback_fp g_s_key_press_callback;


// static void Btn1_Press_Callback(void)
// {
//     DLOG_I("Btn1_Press_Callback");
// }

static void Btn1_Long_Callback(void* params)
{
    if(g_s_press_flag == 0)
    {
        g_s_press_flag = 1;
        g_s_key_press_callback();
    }
}

static void Btn1_Longfree_Callback(void* params)
{
    g_s_press_flag = 0;
}

static void check_key_status_timer_callback(void)
{
    Button_Process(); //��Ҫ���ڵ��ð�����������
}

void MOD_KeyInit(key_long_press_callback_fp fp)
{
    g_s_key_press_callback = fp;

    HAL_KeyInit();

    Button_Create("Button1", &Button1,  HAL_KeyGetStatus, KEY_PRESS_STATUS); //���Ϊ��ȡ������ƽ�ӿ�,��������ʱ��ƽ״̬
    // Button_Attach(&Button1, BUTTON_DOWM, Btn1_Press_Callback);                      //����
    Button_Attach(&Button1, BUTTON_LONG, Btn1_Long_Callback);                       //����
    Button_Attach(&Button1, BUTTON_LONG_FREE, Btn1_Longfree_Callback);              //�����ͷ�

    Get_Button_Event(&Button1);

    HAL_TimerRegister(check_key_status_timer_callback, CHECK_KEY_TIMER_TICK);
}