main.c

这是一个基于ARM44B0X的LED实验程序.

#include <string.h>
#include "option.h"
#include "def.h"
#include "44b.h"
#include "44blib.h"
#include <stdio.h>
//following is CPU test functions include
//*******************************
volatile unsigned int err=0;
extern unsigned char *downPt;
extern unsigned int fileSize;
void Isr_Init(void);
void __irq Uerror(void);
extern int Image$$RO$$Limit;
extern int Image$$RW$$Base;
#define m_LEDCS	(*(volatile unsigned *)0x4000000)


void Main(void)
{
	Port_Init();
	while(1)
	{
		m_LEDCS=0xfe3f; //0    
	 	Delay(1000);

		m_LEDCS=0xfd06; //1   
	 	Delay(1000);

		m_LEDCS=0xfb5b; //2   
	 	Delay(1000);

		m_LEDCS=0xf74f; //3   
	 	Delay(1000);

		m_LEDCS=0xef66; //4
	 	Delay(1000);

		m_LEDCS=0xdf6d; //5
	 	Delay(1000);

		m_LEDCS=0xbf7d; //6
	 	Delay(1000);

		m_LEDCS=0x7f07; //7
	 	Delay(1000);

         }
}