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#include "DSP281x_Device.h"     // DSP281x Headerfile Include File 
#include "DSP281x_Examples.h"   // DSP281x Examples Include File 
#include "f2812a.h" 
 
#include "stdio.h" 
 
// 定义指示灯寄存器地址和寄存器类型 
#define LBDS (*((unsigned int *)0xc0000)) 
 
//定义拨码开关寄存器地址和寄存器类型 
#define DIPS (*((unsigned int *)0xc0001)) 
 
main()  
{ 
 
	InitSysCtrl();					// 初始化DSP运行时钟 
	 
	while ( 1 ) 
	{ 
	LBDS=DIPS; 
	} 
}