本帖最后由 cat_li 于 2011-9-26 10:01 编辑
/*---------------------------------------------------------------------------------------------------------*/
/* */
/* Copyright(c) 2009 Nuvoton Technology Corp. All rights reserved. */
/* */
/*---------------------------------------------------------------------------------------------------------*/
#include <stdio.h>
#include "NUC1xx.h"
#include "Driver\DrvGPIO.h"
#include "Driver\DrvSYS.h"
volatile uint32_t msTick;
void SysTick_Handler(void)
{
msTick++;
}
int main(void)
{
SysTick_Config(SystemCoreClock / 100);
while(1);
}
NUC120-SysTick.pdf
(157.58 KB)
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