/*******************************************************************************
 * Copyright (C) 2016, Huada Semiconductor Co., Ltd. All rights reserved.
 *
 * This software is owned and published by:
 * Huada Semiconductor Co., Ltd. ("HDSC").
 *
 * BY DOWNLOADING, INSTALLING OR USING THIS SOFTWARE, YOU AGREE TO BE BOUND
 * BY ALL THE TERMS AND CONDITIONS OF THIS AGREEMENT.
 *
 * This software contains source code for use with HDSC
 * components. This software is licensed by HDSC to be adapted only
 * for use in systems utilizing HDSC components. HDSC shall not be
 * responsible for misuse or illegal use of this software for devices not
 * supported herein. HDSC is providing this software "AS IS" and will
 * not be responsible for issues arising from incorrect user implementation
 * of the software.
 *
 * Disclaimer:
 * HDSC MAKES NO WARRANTY, EXPRESS OR IMPLIED, ARISING BY LAW OR OTHERWISE,
 * REGARDING THE SOFTWARE (INCLUDING ANY ACCOMPANYING WRITTEN MATERIALS),
 * ITS PERFORMANCE OR SUITABILITY FOR YOUR INTENDED USE, INCLUDING,
 * WITHOUT LIMITATION, THE IMPLIED WARRANTY OF MERCHANTABILITY, THE IMPLIED
 * WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE OR USE, AND THE IMPLIED
 * WARRANTY OF NONINFRINGEMENT.
 * HDSC SHALL HAVE NO LIABILITY (WHETHER IN CONTRACT, WARRANTY, TORT,
 * NEGLIGENCE OR OTHERWISE) FOR ANY DAMAGES WHATSOEVER (INCLUDING, WITHOUT
 * LIMITATION, DAMAGES FOR LOSS OF BUSINESS PROFITS, BUSINESS INTERRUPTION,
 * LOSS OF BUSINESS INFORMATION, OR OTHER PECUNIARY LOSS) ARISING FROM USE OR
 * INABILITY TO USE THE SOFTWARE, INCLUDING, WITHOUT LIMITATION, ANY DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES OR LOSS OF DATA,
 * SAVINGS OR PROFITS,
 * EVEN IF Disclaimer HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
 * YOU ASSUME ALL RESPONSIBILITIES FOR SELECTION OF THE SOFTWARE TO ACHIEVE YOUR
 * INTENDED RESULTS, AND FOR THE INSTALLATION OF, USE OF, AND RESULTS OBTAINED
 * FROM, THE SOFTWARE.
 *
 * This software may be replicated in part or whole for the licensed use,
 * with the restriction that this Disclaimer and Copyright notice must be
 * included with each copy of this software, whether used in part or whole,
 * at all times.
 */
/******************************************************************************/
/** \file main.c
 **
 ** \brief The example of SysTick function
 **
 **   - 2020-09-10  1.0  Yangjp First version for SysTick.
 **
 ******************************************************************************/

/*******************************************************************************
 * 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)

#define LED0_ON()                       (PORT_SetBits(LED0_PORT, LED0_PIN))
#define LED0_OFF()                      (PORT_ResetBits(LED0_PORT, LED0_PIN))
#define LED0_TOGGLE()                   (PORT_Toggle(LED0_PORT, LED0_PIN))

/* LED1 Port/Pin definition */
#define LED1_PORT                       (PortA)
#define LED1_PIN                        (Pin07)

#define LED1_ON()                       (PORT_SetBits(LED1_PORT, LED1_PIN))
#define LED1_OFF()                      (PORT_ResetBits(LED1_PORT, LED1_PIN))
#define LED1_TOGGLE()                   (PORT_Toggle(LED1_PORT, LED1_PIN))

/*******************************************************************************
 * 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 SysTick interrupt callback function.
 **
 ** \param None
 **
 ** \retval None
 **
 ******************************************************************************/
void SysTick_IrqHandler(void)
{
    SysTick_IncTick();
}

/**
 *******************************************************************************
 ** \brief  main function for SysTick
 **
 ** \param [in]  None
 **
 ** \retval int32_t Return value, if needed
 **
 ******************************************************************************/
int32_t main(void)
{
    stc_port_init_t stcPortInit;

    /* Configure structure initialization */
    MEM_ZERO_STRUCT(stcPortInit);

    stcPortInit.enPinMode = Pin_Mode_Out;
    stcPortInit.enPullUp  = Enable;
    /* LED Port/Pin initialization */
    PORT_Init(LED0_PORT, LED0_PIN, &stcPortInit);
    PORT_Init(LED1_PORT, LED1_PIN, &stcPortInit);
    LED0_OFF();
    LED1_OFF();
    /* SysTick configuration */
    SysTick_Init(1000u);

    while (1)
    {
        LED0_TOGGLE();
        SysTick_Delay(500u);
        LED1_TOGGLE();
        SysTick_Delay(500u);
    }
}

/*******************************************************************************
 * EOF (not truncated)
 ******************************************************************************/