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LED Matrix 的代码
led.c
//(2) 主程序
// 该程序用于实验演示模板上的8个LED的循环显示
#include "register.h"
main() // 初始化子程序
{ int led;
int i,k;
asm(" setc SXM"); // 抑制符号位扩展
asm(" clrc OV
led.h
/////////////////////////////////////////
/////////////////////////////////////////
//use led, include this head file
#ifndef __LED_H__
#define __LED_H__
#include "lib.h"
#include "/inc/macro.
led.apj
# ADT Project File, Format Version 1.00
# WARNING: DO NOT EDIT OR DELETE THIS FILE!
[APJ begin]
Active Config=_string(DEBUG)
[Project begin]
ProjectName=_string(led)
Co
led.c
//宏定义LED相关I/O口
#define IOPMOD (*(volatile unsigned *)0x56000010)//IO port mode register
#define IOPDATA (*(volatile unsigned *)0x56000014)//IO port data register
//=============================