ide_access.h

在BF533上实现FAT32文件系统文件系统的源码,有兴趣的可以看看.

#include "type.h"

extern BYTE fnIDE_SectorByte(WORD sublocation);
extern WORD fnIDE_SectorWord(WORD sublocation);
extern DWORD fnIDE_SectorDWORD(WORD sublocation);
extern void fnIDE_SectorData(WORD sublocation, BYTE *buffer, WORD size);
extern void fnIDE_InitDrive(void);