fat16Îļþϵͳ cÎļþ
/* =========================================================================== */
/* Project: mp3 player */
/* File: fat16.c */
/* Organization: cug-1200525 */
/* Author: yuyongbao */
/* Date: 6/19/2007 */
/* Describe: fat16 */
/* =========================================================================== */
#include "..\lib_config.h"
#include "FAT16.h"
#include "string.h"
//********************************************************************************************
//deine value which may be used in each function
uint8 BUFFER[512]; //a sectors size
uint16 BPB_BytsPerSec;
uint8 BPB_SecPerClus;
uint16 BPB_RsvdSecCnt;
uint8 BPB_NumFATs;
uint16 BPB_RootEntCnt;
uint16 BPB_TotSec16;
uint16 BPB_FATSz16;
uint32 BPB_HiddSec;
uint32 BPB_TotSec32;
/////whe
Ïà¹ØÎĵµ£º
CÓïÑÔ±ØÖª±Ø»á£¨2£©
4.º¯ÊýºÍÖ¸Õë
4.1. Ö¸Ïòº¯ÊýµÄÖ¸Õë
Ö¸Ïòº¯ÊýµÄÖ¸Õ뼴ͨ³£ËµµÄº¯ÊýÖ¸Õ룬ÕýÊÇÓÉÓÚÕâЩ¼ò³Æ£¬ËùÒÔËüºÍ·µ»ØÖ¸ÕëµÄº¯Êý£¨Ö¸Õ뺯Êý£©ÈÝÒ×»ìÏý£¬¶øÇÒÒ²ÓÉÓÚд·¨ÉϱȽÏÏà½ü£¬¾ÍÏñÊý×éÖ¸Õë(int (*p)[4])ºÍÖ¸ÕëÊý×é(int *p[4])Ò»Ñù£¬Ç°Õß±íʾָÕë±äÁ¿pÖ¸ÏòÒ»¸öһάÊý×飬Õâ¸öÊý×éº¬Ó ......
ÏÖÔÚѧ±à³ÌÁË£¬×îÏÈѧµÄÊÇCÓïÑÔ£¬£¬Ï£Íû¾¹ýŬÁ¦£¬×Ô¼ºÒ²ÄÜÏñÆäËûµÄÈËÒ»Ñù£¬³ÉΪһ¸öÓÅÐãµÄC³ÌÐòÔ±£¬£¬¾ÍÔÚCSDN£¬¼Ç¼ÏÂÎÒµÄC³ÌÐòÔ±³É³¤¹ý³Ì¡£
Ìý±ðÈË˵£¬Ñ§ÓïÑÔ×îºÃµÄ;¾¶¾ÍÊǶàд´úÂ룬ϣÍûÎÒÔÚÕâÒ»·½ÃæÄÜ×öµÄ±È½ÏºÃ£¬»¹ÓоÍÊÇÅàÑøÁ¼ºÃµÄ±à³Ì·ç¸ñºÍÍŶӾ«Éñ¡£ÔÚCSDN£¬ÓкܶàµÄÁ¼Ê¦ÒæÓÑ£¬ÓÐËûÃÇ£¬ÏàÐÅÎÒÒ»¶ ......
C/C++ÕÐƸµÄһЩ¸ÐÊܺ;Ñé
Ç°¶Îʱ¼ä¸Õ²Î¼ÓÁËn¶à¹«Ë¾µÄC/C++Èí¼þ¹¤³ÌʦµÄÃæÊÔ£¬ÓйúÆó£¬ÍâÆó£¬Ë½Æó£¨moto£¬·É˼¿¨¶û£¬¸ÛÍ壬ÖйúÎÀÐÇXXX£¨Õâ¸öÅ££©£©µÈµÈµÈµÈ¡£¸ÐÊܸÐÏëÆĶ࣬½üÈÕÖÕÓÚ¿ÕÏУ¬Ôڴ˱íÊöһϡ£
±¾ÈË»ù±¾Ìõ¼þ£º3Ä꿪·¢¾Ñ飬2year+ Windows development experence£¬1year+ Linux experence. ÊìϤC£¬C++£¬MFC/ ......
/* =========================================================================== */
/* Project: s3c44b0_lib & ......