ledshuma.c

来自「傅立叶开发板FFT2410的ADS下的测试程序」· C语言 代码 · 共 50 行

#include <stdlib.h>
#include <string.h>
#include "option.h"
#include "strata16.h"
volatile  unsigned int * pLedData;

void delay1()
{
  int i;
 for(i=1;i<20000;i++)
   {
    //int b;
   // for (j=0;j<1000;j++);
       
     
   }  
}
void Main(void)
{
	 pLedData=(volatile  unsigned int *)( 0x20000000);
	while(1)
	
{
       
       *pLedData=0xc0c00000;
        delay1(); 
        *pLedData=0xf9f90000;
        delay1();
       *pLedData=0xa4a40000;
       delay1();
       *pLedData=0xb0b00000;
       delay1();
       *pLedData=0x99990000;
       delay1();
       *pLedData=0x92920000;
       delay1();
       *pLedData=0x82820000;
       delay1();
       *pLedData=0xf8f80000;
       delay1();
       *pLedData=0x80800000;
       delay1();
       *pLedData=0x90900000;
       delay1();
    
    
      
};
}