/********************************** (C) COPYRIGHT *******************************
 * File Name          : main.c
 * Author             : WCH
 * Version            : V1.0.0
 * Date               : 2019/10/15
 * Description        : Main program body.
 *********************************************************************************
 * Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
 * Attention: This software (modified or not) and binary are used for 
 * microcontroller manufactured by Nanjing Qinheng Microelectronics.
 *******************************************************************************/

/*
 *@Note
 *USART Print debugging routine:
 *USART1_Tx(PA9).
 *This example demonstrates using USART1(PA9) as a print debug port output.
 *
 */


#include "debug.h"


/* Global typedef */

/* Global define */

/* Global Variable */


/*********************************************************************
 * @fn      main
 *
 * @brief   Main program.
 *
 * @return  none
 */
int main( void )
{
    NVIC_PriorityGroupConfig( NVIC_PriorityGroup_2 );
    SystemCoreClockUpdate();
    Delay_Init();
    USART_Printf_Init( 115200 );                           /* printf using USART1 */
    printf( "SystemClk:%d\r\n", SystemCoreClock );
    printf( "ChipID:%08x\r\n", DBGMCU_GetCHIPID() );
    printf( "This is printf example\r\n" );

    while( 1 )
    {

    }
}


