51单片机c语言应用程序实例精讲

include "WdTst.h"\rvoid main()\r(\ruchar i,j,tmp;\rEA = 0;\rtmp = 0;\rWDI = 0;\rwhile(l)\r(\rLED_G = 1;\rLED_R= 1;\r/ * Ÿ   */.\rfor (i=0;i<250;i++)\r{\rfor (j=O;j< 125;j-H-)\r(\rtmp++;\rtmp-;\r)\r/ * úûüý*/\rWDI=1;\rWDI=0;\rLED_G = 0;\rLED_R = 0;\r)\r//þïERÿ 0@  0P` 0@ ` 119\rhttp://www.elecfans.com p?\nhttp://bbs.elecfans.com p?\r??\r/* Copyright (c) 2005, */\r/* All rights reserved. */\r/ *   */\r#ifndef_WDTST_H\r#define _WDTST_H\r#include <reg52.h>\r#define uchar unsigned char\rsbit LED_G = Pl ;\rsbit LED_R = P l\rsbitWDI = P h ;\r#endif\r// W dTst.h! " # $ % 0 $%&'()*+,0P-.///\r@-./00123456/120