瑞萨RA4M2开发板评测-循环LED控制

#include "hal_data.h"



FSP_CPP_HEADER

void R_BSP_WarmStart(bsp_warm_start_event_t event);

FSP_CPP_FOOTER



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

 * main() is generated by the RA Configuration editor and is used to generate threads if an RTOS is used.  This function

 * is called by main() when no RTOS is used.

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

void hal_entry(void)

{

    /* TODO: add your own code here */



    while(1)

    {



//              R_IOPORT_PinWrite(&g_ioport_ctrl, BSP_IO_PORT_04_PIN_04, BSP_IO_LEVEL_LOW);

//              R_IOPORT_PinWrite(&g_ioport_ctrl, BSP_IO_PORT_04_PIN_05, BSP_IO_LEVEL_LOW);

//              R_BSP_SoftwareDelay(500, BSP_DELAY_UNITS_MILLISECONDS);

//

//              R_IOPORT_PinWrite(&g_ioport_ctrl, BSP_IO_PORT_04_PIN_04, BSP_IO_LEVEL_HIGH);

//              R_IOPORT_PinWrite(&g_ioport_ctrl, BSP_IO_PORT_04_PIN_05, BSP_IO_LEVEL_HIGH);

//              R_BSP_SoftwareDelay(500, BSP_DELAY_UNITS_MILLISECONDS);





       R_IOPORT_PinWrite(&g_ioport_ctrl, BSP_IO_PORT_00_PIN_02, BSP_IO_LEVEL_LOW);

       R_IOPORT_PinWrite(&g_ioport_ctrl, BSP_IO_PORT_04_PIN_04, BSP_IO_LEVEL_LOW);

       R_IOPORT_PinWrite(&g_ioport_ctrl, BSP_IO_PORT_04_PIN_05, BSP_IO_LEVEL_HIGH);

       R_BSP_SoftwareDelay(500, BSP_DELAY_UNITS_MILLISECONDS);



       R_IOPORT_PinWrite(&g_ioport_ctrl, BSP_IO_PORT_04_PIN_04, BSP_IO_LEVEL_HIGH);

       R_IOPORT_PinWrite(&g_ioport_ctrl, BSP_IO_PORT_04_PIN_05, BSP_IO_LEVEL_LOW);

       R_IOPORT_PinWrite(&g_ioport_ctrl, BSP_IO_PORT_00_PIN_02, BSP_IO_LEVEL_LOW);

       R_BSP_SoftwareDelay(500, BSP_DELAY_UNITS_MILLISECONDS);



       R_IOPORT_PinWrite(&g_ioport_ctrl, BSP_IO_PORT_04_PIN_04, BSP_IO_LEVEL_LOW);

       R_IOPORT_PinWrite(&g_ioport_ctrl, BSP_IO_PORT_04_PIN_05, BSP_IO_LEVEL_LOW);

       R_IOPORT_PinWrite(&g_ioport_ctrl, BSP_IO_PORT_00_PIN_02, BSP_IO_LEVEL_HIGH);

       R_BSP_SoftwareDelay(500, BSP_DELAY_UNITS_MILLISECONDS);



       R_IOPORT_PinWrite(&g_ioport_ctrl, BSP_IO_PORT_04_PIN_04, BSP_IO_LEVEL_HIGH);

       R_IOPORT_PinWrite(&g_ioport_ctrl, BSP_IO_PORT_04_PIN_05, BSP_IO_LEVEL_HIGH);

       R_IOPORT_PinWrite(&g_ioport_ctrl, BSP_IO_PORT_00_PIN_02, BSP_IO_LEVEL_HIGH);

       R_BSP_SoftwareDelay(500, BSP_DELAY_UNITS_MILLISECONDS);



    }

#if BSP_TZ_SECURE_BUILD

    /* Enter non-secure code */

    R_BSP_NonSecureEnter();

#endif

}



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

 * This function is called at various points during the startup process.  This implementation uses the event that is

 * called right before main() to set up the pins.

 *

 * @param[in]  event    Where at in the start up process the code is currently at

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

void R_BSP_WarmStart(bsp_warm_start_event_t event)

{

    if (BSP_WARM_START_RESET == event)

    {

#if BSP_FEATURE_FLASH_LP_VERSION != 0



        /* Enable reading from data flash. */

        R_FACI_LP->DFLCTL = 1U;



        /* Would normally have to wait tDSTOP(6us) for data flash recovery. Placing the enable here, before clock and

         * C runtime initialization, should negate the need for a delay since the initialization will typically take more than 6us. */

#endif

    }



    if (BSP_WARM_START_POST_C == event)

    {

        /* C runtime environment and system clocks are setup. */



        /* Configure pins. */

        R_IOPORT_Open (&g_ioport_ctrl, g_ioport.p_cfg);

    }

}



#if BSP_TZ_SECURE_BUILD



BSP_CMSE_NONSECURE_ENTRY void template_nonsecure_callable ();



/* Trustzone Secure Projects require at least one nonsecure callable function in order to build (Remove this if it is not required to build). */

BSP_CMSE_NONSECURE_ENTRY void template_nonsecure_callable ()

{



}

#endif