www.pudn.com > 外挂硬盘和FLASH的MP3方案程序下载.rar > FAT32READCLUSTER.C

#ifndef _FAT32_DEFINE 
 #include "FAT32.c" 
#endif 
 
void FAT32ReadCluster(DWORD *Cluster); 
 
void FAT32ReadCluster(DWORD *Cluster) 
{ 
	if (FAT32.ClusSecCnt==FAT32.SecPerClus)			//读下一簇 
	{ 
		*Cluster=FAT32NextCluster(*Cluster); 
		IDEReadSector(ClusterToSector(*Cluster)); 
		FAT32.ClusSecCnt=1; 
	} 
	else if (FAT32.ClusSecCnt==0)					//读第一簇 
	{ 
		IDEReadSector(ClusterToSector(*Cluster)); 
		FAT32.ClusSecCnt++; 
	} 
	else										//读当前簇下一扇区 
	{ 
		IDEReadSector(IDE.CurrentSector+1); 
		FAT32.ClusSecCnt++; 
	} 
}