[综合信息] 【华大测评】HC32F460测试GPIO输出控制流水灯

/*******************************************************************************

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/******************************************************************************/

/** \file main.c

 **

 ** \brief This sample demonstrates how to set GPIO as output function.

 **

 **   - 2018-10-14  1.0  zhangxl first version for Device Driver Library of GPIO.

 **

 ******************************************************************************/



/*******************************************************************************

 * Include files

 ******************************************************************************/

#include "hc32_ddl.h"



/*******************************************************************************

 * Local type definitions ('typedef')

 ******************************************************************************/



/*******************************************************************************

 * Local pre-processor symbols/macros ('#define')

 ******************************************************************************/

/* LED0 Port/Pin definition */

#define  LED0_PORT        (PortE)

#define  LED0_PIN         (Pin06)



/* LED1 Port/Pin definition */

#define  LED1_PORT        (PortA)

#define  LED1_PIN         (Pin07)



/* LED2 Port/Pin definition */

#define  LED2_PORT        (PortB)

#define  LED2_PIN         (Pin05)



/* LED3 Port/Pin definition */

#define  LED3_PORT        (PortB)

#define  LED3_PIN         (Pin09)



/* LED0~3 toggle definition */

#define  LED0_TOGGLE()    (PORT_Toggle(LED0_PORT, LED0_PIN))

#define  LED1_TOGGLE()    (PORT_Toggle(LED1_PORT, LED1_PIN))

#define  LED2_TOGGLE()    (PORT_Toggle(LED2_PORT, LED2_PIN))

#define  LED3_TOGGLE()    (PORT_Toggle(LED3_PORT, LED3_PIN))



#define  DLY_MS           (100ul)



/*******************************************************************************

 * Global variable definitions (declared in header file with 'extern')

 ******************************************************************************/



/*******************************************************************************

 * Local function prototypes ('static')

 ******************************************************************************/



/*******************************************************************************

 * Local variable definitions ('static')

 ******************************************************************************/



/*******************************************************************************

 * Function implementation - global ('extern') and local ('static')

 ******************************************************************************/



/**

 *******************************************************************************

 ** \brief  Main function of GPIO output

 **

 ** \param  None

 **

 ** \retval int32_t Return value, if needed

 **

 ******************************************************************************/

int32_t main(void)

{

    stc_port_init_t stcPortInit;



    /* configuration structure initialization */

    MEM_ZERO_STRUCT(stcPortInit);



    stcPortInit.enPinMode = Pin_Mode_Out;

    stcPortInit.enExInt = Enable;

    stcPortInit.enPullUp = Enable;



    /* LED0 Port/Pin initialization */

    PORT_Init(LED0_PORT, LED0_PIN, &stcPortInit);



    /* LED1 Port/Pin initialization */

    PORT_Init(LED1_PORT, LED1_PIN, &stcPortInit);



    /* LED2 Port/Pin initialization */

    PORT_Init(LED2_PORT, LED2_PIN, &stcPortInit);



    /* LED3 Port/Pin initialization */

    PORT_Init(LED3_PORT, LED3_PIN, &stcPortInit);



    while(1)

    {

        LED0_TOGGLE();

        Ddl_Delay1ms(DLY_MS);

        LED1_TOGGLE();

        Ddl_Delay1ms(DLY_MS);

        LED2_TOGGLE();

        Ddl_Delay1ms(DLY_MS);

        LED3_TOGGLE();

        Ddl_Delay1ms(DLY_MS);

        /* de-init if necessary */

        //PORT_DeInit();

    };

}



/*******************************************************************************

 * EOF (not truncated)

 ******************************************************************************/