rgv-kinco/huali_pkgs/button/example.c

#include "button.h"


#define BTN1    GET_PIN(E, 6)
#define BTN2    GET_PIN(I, 8)
/**
  ******************************************************************
                              Variable declaration
  ******************************************************************
  */ 

Button_t Button1;
Button_t Button2; 


/**
  ******************************************************************
                             Function declaration
  ******************************************************************
  */
uint8_t Btn1_Level(void)
{
    return rt_pin_read(BTN1);
}

void Btn1_Click_CallBack(void *btn)
{
  LOG_I("Button1 Click!");
}

void Btn1_Dowm_CallBack(void *btn)
{
  LOG_I("Button1 Down!");
}

void Btn1_Up_CallBack(void *btn)
{
  LOG_I("Button1 Release!");
}

void Btn1_Double_CallBack(void *btn)
{
  LOG_I("Button1 Double click!");
}

void Btn1_Long_CallBack(void *btn)
{
  LOG_I("Button1 Long press!");
}

void Btn1_Continuos_CallBack(void *btn)
{
  LOG_I("Button1 Press continuously!");
}
void Btn1_ContinuosFree_CallBack(void *btn)
{
  LOG_I("Button1 Press continuously free!");
}


uint8_t Btn2_Level(void)
{
    return rt_pin_read(BTN2);
}

void Btn2_Click_CallBack(void *btn)
{
  LOG_I("Button2 Click!");
}

void Btn2_Dowm_CallBack(void *btn)
{
  LOG_I("Button2 Down!");
}

void Btn2_Up_CallBack(void *btn)
{
  LOG_I("Button2 Release!");
}

void Btn2_Double_CallBack(void *btn)
{
  LOG_I("Button2 Double click!");
}

void Btn2_Long_CallBack(void *btn)
{
  LOG_I("Button2 Long press!");
}

void Btn2_Continuos_CallBack(void *btn)
{
  LOG_I("Button2 Press continuously!");
}
void Btn2_ContinuosFree_CallBack(void *btn)
{
  LOG_I("Button2 Press continuously free!");
}

/**
  ******************************************************************
  * @brief   main
  * @author  jiejie
  * @version V1.0
  * @date    2018-xx-xx
  ******************************************************************
  */
void Button_Task(void *param)
{
    /* button run */
    rt_pin_mode(BTN1, PIN_MODE_INPUT);
    rt_pin_mode(BTN2, PIN_MODE_INPUT);

    /* button input1 */
    gpio_init_structure.Pin   = GPIO_PIN_8;
    gpio_init_structure.Mode  = GPIO_MODE_INPUT;
    gpio_init_structure.Pull  = GPIO_PULLUP;
    gpio_init_structure.Speed = GPIO_SPEED_HIGH;
    __HAL_RCC_GPIOI_CLK_ENABLE();
    HAL_GPIO_Init(GPIOI, &gpio_init_structure);

    Button_Create("Button1",
                &Button1,
                Btn1_Level,
                KEY_ON);
    Button_Attach(&Button1,BUTTON_CLICK,Btn1_Click_CallBack);                     //Click
    Button_Attach(&Button1,BUTTON_DOWM,Btn1_Dowm_CallBack);                       //Down
    Button_Attach(&Button1,BUTTON_UP,Btn1_Up_CallBack);                           //Release
    Button_Attach(&Button1,BUTTON_DOUBLE,Btn1_Double_CallBack);                   //Double click
    Button_Attach(&Button1,BUTTON_CONTINUOS,Btn1_Continuos_CallBack);             //Press continuously
    Button_Attach(&Button1,BUTTON_CONTINUOS_FREE,Btn1_ContinuosFree_CallBack);    //Press continuously free
    Button_Attach(&Button1,BUTTON_LONG,Btn1_Long_CallBack);                       //Long press


    Button_Create("Button2",
                &Button2,
                Btn2_Level,
                KEY_ON);
    Button_Attach(&Button2,BUTTON_CLICK,Btn2_Click_CallBack);                   //Click
    Button_Attach(&Button2,BUTTON_DOWM,Btn2_Dowm_CallBack);                     //Down
    Button_Attach(&Button2,BUTTON_UP,Btn2_Up_CallBack);                         //Release
    Button_Attach(&Button2,BUTTON_DOUBLE,Btn2_Double_CallBack);                 //Double click
    Button_Attach(&Button2,BUTTON_CONTINUOS,Btn2_Continuos_CallBack);           //Press continuously
    Button_Attach(&Button2,BUTTON_CONTINUOS_FREE,Btn2_ContinuosFree_CallBack);  //Press continuously free
    Button_Attach(&Button2,BUTTON_LONG,Btn2_Long_CallBack);                     //Long press

  Get_Button_Event(&Button1);
  Get_Button_Event(&Button2);

  while(1)                            
  {

    Button_Process();     //Need to call the button handler function periodically

    Delay_ms(20);
    
    
  }
}

/**
  ******************************************************************
  * @brief   BSP_Init
  * @author  jiejie
  * @version V1.0
  * @date    2018-xx-xx
  ******************************************************************
  */
static void Button_Init(void)
{
    rt_thread_t thread;
    thread = rt_thread_create("button", Button_Task, NULL, 512, 20, 20);
}
INIT_APP_EXPORT(Button_Init);


/********************************END OF FILE***************************************/