halsdif.h

威望公司MP3 + USB MCU 的参考软件

/****************************************************************
*                      Viaon Technology (Suzhou) Co.,Ltd
*
*    Copyright 2007, Viaon Technology (Suzhou) Co.,Ltd,Suzhou,China
*                    All rights reserved.
*
*
* Filename:      	halsdif.h
*
* Programmer:    	Greg 
*
* Created: 	 	1/2/2008
*
* Description: 		public functions 
*              
*        
* Change History (most recent first):	2008.1.2
****************************************************************/

#ifndef __HALSDIF_H__
#define __HALSDIF_H__

#include "utiltypedef.h"

#ifdef ENABLE_SD_CARD
BYTE halSDInit(void);
BYTE halSDRead(BYTE* buffer, UDWORD lba);
BYTE halSDReadMp3(DWORD lba);
//BYTE halSDWriteSector(BYTE* buffer, UDWORD lba);

BYTE halSDCheck(void);
BYTE halSDInfo(void);

#define halSDFlush()
#else
#define halSDInit()			FALSE
#define halSDRead(buffer, lba)	FALSE
#define halSDReadMp3(lba)	FALSE
#define halSDCheck()			FALSE
#define halSDInfo()			9	

#endif

#endif