sys_load.h

SPG290 SD卡源程序 是一个基于game开发的嵌入式的平台 ,是sunplus公司推出的32bit平台, 该程序是在SPG290上读写SD卡的程序

/******************************************************************************
 *
 *     The information contained herein is the exclusive property of
 *   Sunplus Technology Co. And shall not be distributed, reproduced,
 *   or disclosed in whole in part without prior written permission.
 *
 *         (C) COPYRIGHT 2005   SUNPLUS TECHNOLOGY CO.
 *                        ALL RIGHTS RESERVED
 *
 * The entire notice above must be reproduced on all authorized copies.
 *
 *****************************************************************************/

/******************************************************************************
 *  Filename:   	Sys_Global.h
 *  Author:     	Robin.xjliu  (eMail: [e-mail])
 *  Tel:        	[phone]
 *  Date:       	2005-11-03
 *  Description:	system global define
 *  Reference:
 *  Version history:
 *-----------------------------------------------------------------------------
 *	Version   YYYY-MM-DD-INDEX   Modified By         Description
 *	1.0.0     2005-11-03           xjliu               Create
 *
 *****************************************************************************/
#ifndef _SYS_LOAD_H
#define _SYS_LOAD_H

#include "Sys_Global.h"
#include "Sys_vfs.h"

/**
 * define all the data location address
 */
#define TEXT1_PNT_ADDR		0xa0040000
#define TEXT1_PNT_BUFF_ADDR	0xa0044000
#define TEXT2_PNT_ADDR   	0xa0048000
#define TEXT2_PNT_BUFF_ADDR	0xa004c000
#define TEXT3_PNT_ADDR   	0xa0050000
#define TEXT3_PNT_BUFF_ADDR	0xa0054000
#define BG_PAL_ADDR			0xa0058000
#define SP_PAL_ADDR			0xa005C000
#define TEXT_HEADER_ADDR	0xa0060000
#define SP_HEADER_ADDR		0xa0068000
#define SP_TBL_ADDR			0xa0070000
#define TEXT1_PGT_ADDR	 	0xa0100000
#define TEXT2_PGT_ADDR	 	0xa0200000
#define TEXT3_PGT_ADDR	 	0xa0300000//0xa0400000 ~ 0xa052c000
#define SP_PGT_ADDR			0xa0400000


typedef struct
{
	char	*path;
	U32		nLoadAddress;
	S16		sOpenFlag;	
	U32		nLength;
}LOAD_INFO;

/*********************************************************************
* descr:load data from SDCard to System RAM
* parameter: LOAD_INFo,nFileNum
*********************************************************************/
void Sys_Load_SDCard(const LOAD_INFO *pLoadInfo, U16 nFileNum);
//void Sys_Load_SDCard(const LOAD_INFO *pLoadInfo);
//void Sys_Load_SDCard(void);

#endif	//_SYS_LOAD_H