ºìÍâ½ÓÊÕ£¨nec£©Îȶ¨³ÌÐò cÎļþ
/* =========================================================================== */
/* Project: s3c44b0_lib */
/* File: irda.c */
/* Organization: cug-1200525 */
/* Author: yuyongbao */
/* Date: 5/11/2007 */
/* Describe: lib */
/* =========================================================================== */
#include "..\mcu_lib\lib_config.h"
#include "irda.h"
unsigned char bitcnt;
unsigned char Irdata[4];
unsigned char IrBegin,IrOK;
void Irda_Init(void)
{
bitcnt=0;
IrOK=FALSE;
IrBegin=FALSE;
rTCON &= 0xf0ffffff; // clear manu
Ïà¹ØÎĵµ£º
1. ö¾ÙµÄ¶¨Òåö¾ÙÀàÐͶ¨ÒåµÄÒ»°ãÐÎʽΪ£º
enum ö¾ÙÃû{ ö¾ÙÖµ±í };
ÔÚö¾ÙÖµ±íÖÐÓ¦ÂÞÁгöËùÓпÉÓÃÖµ¡£ÕâЩֵҲ³ÆÎªÃ¶¾ÙÔªËØ¡£
ÀýÈ磺
¸Ãö¾ÙÃûΪweekday£¬Ã¶¾ÙÖµ¹²ÓÐ7¸ö£¬¼´Ò»ÖÜÖÐµÄÆßÌì¡£·²±»ËµÃ÷ΪweekdayÀàÐͱäÁ¿µÄȡֵֻÄÜÊÇÆßÌìÖеÄijһÌì¡£
2. ö¾Ù±äÁ¿µ ......
Ò»¸öC³ÌÐòµÄÄÚ´æ²¼¾Ö(memory layout)
2009-09-09 15:19
Ò»¸öC³ÌÐòÒ»Ö±ÒÔÀ´¶¼ÊÇÓÉÒÔÏÂ5¸ö¶Î(pieces)×é³É£º
´úÂë¶Î(text segment)£º´æ·ÅCPUÖ´ÐеĻúÆ÷Ö¸Áî(machine instructions)¡£Í¨³£Çé¿öÏ£¬´úÂë¶ÎÊǿɹ²ÏíµÄ£¬Ê¹Æä¿É¹²ÏíµÄÄ¿µÄÊǶÔÓÚÆµ·±±»Ö´ÐеijÌÐò£¬Ö»ÐèÒªÔÚÄÚ´æÖÐÓÐÒ»·Ý¿½±´¼´¿É£¬±ÈÈçÎı¾±à¼Æ÷(text editors)£¬C ......
CrimsonÀ´×ÔÓÚSun¾èÔù¸øApacheµÄProjectXÏîÄ¿£¬XercesÀ´×ÔIBM¾èÔù¸øApacheµÄXML4JÏîÄ¿£¬½á¹ûXercesʤ³ö£¬³ÉÁËApache XMLС×éÈ«Á¦¿ª·¢µÄXML API£¬¶øCrimonÒѾÔç¾Í²»×öÁË£¬Èç½ñXercesÃûÂúÌìÏ£¬µ½´¦¶¼ÊÇÔÚÓÃXerces DOMºÍSAX½âÎöÆ÷£¬Ö»ÓÐSun²»·þÆø£¬·ÇÒªÔÚJDK1.4ÀïÃæÊ¹ÓùýʱµÄCrimson£¬ÈÃÈ˸оõÏñÊÇÔÚ¶ÄÆøÒ»Ñù£¬ÕæÊÇÈà ......
1.ÇóÏÂÃæº¯ÊýµÄ·µ»ØÖµ£¨Î¢Èí£©
int func(x)
{
int countx = 0;
while(x)
{
countx ++;
x = x&(x-1);
&n ......
/* =========================================================================== */
/* Project: s3c44b0_lib & ......