mirror of
https://github.com/pmret/papermario.git
synced 2024-11-14 15:03:25 +01:00
175 lines
5.1 KiB
C
Executable File
175 lines
5.1 KiB
C
Executable File
|
|
/*====================================================================
|
|
* os_pfs.h
|
|
*
|
|
* Copyright 1995, Silicon Graphics, Inc.
|
|
* All Rights Reserved.
|
|
*
|
|
* This is UNPUBLISHED PROPRIETARY SOURCE CODE of Silicon Graphics,
|
|
* Inc.; the contents of this file may not be disclosed to third
|
|
* parties, copied or duplicated in any form, in whole or in part,
|
|
* without the prior written permission of Silicon Graphics, Inc.
|
|
*
|
|
* RESTRICTED RIGHTS LEGEND:
|
|
* Use, duplication or disclosure by the Government is subject to
|
|
* restrictions as set forth in subdivision (c)(1)(ii) of the Rights
|
|
* in Technical Data and Computer Software clause at DFARS
|
|
* 252.227-7013, and/or in similar or successor clauses in the FAR,
|
|
* DOD or NASA FAR Supplement. Unpublished - rights reserved under the
|
|
* Copyright Laws of the United States.
|
|
*====================================================================*/
|
|
|
|
/*---------------------------------------------------------------------*
|
|
Copyright (C) 1998 Nintendo. (Originated by SGI)
|
|
|
|
$RCSfile: os_pfs.h,v $
|
|
$Revision: 1.1 $
|
|
$Date: 1998/10/09 08:01:16 $
|
|
*---------------------------------------------------------------------*/
|
|
|
|
#ifndef _OS_PFS_H_
|
|
#define _OS_PFS_H_
|
|
|
|
#ifdef _LANGUAGE_C_PLUS_PLUS
|
|
extern "C" {
|
|
#endif
|
|
|
|
#include <PR/ultratypes.h>
|
|
#include "os_message.h"
|
|
|
|
|
|
#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
|
|
|
|
/**************************************************************************
|
|
*
|
|
* Type definitions
|
|
*
|
|
*/
|
|
|
|
/*
|
|
* Structure for file system
|
|
*/
|
|
typedef struct {
|
|
int status;
|
|
OSMesgQueue *queue;
|
|
int channel;
|
|
u8 id[32];
|
|
u8 label[32];
|
|
int version;
|
|
int dir_size;
|
|
int inode_table; /* block location */
|
|
int minode_table; /* mirrioring inode_table */
|
|
int dir_table; /* block location */
|
|
int inode_start_page; /* page # */
|
|
u8 banks;
|
|
u8 activebank;
|
|
} OSPfs;
|
|
|
|
typedef struct {
|
|
u32 file_size; /* bytes */
|
|
u32 game_code;
|
|
u16 company_code;
|
|
char ext_name[4];
|
|
char game_name[16];
|
|
} OSPfsState;
|
|
|
|
|
|
#endif /* defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS) */
|
|
|
|
/**************************************************************************
|
|
*
|
|
* Global definitions
|
|
*
|
|
*/
|
|
|
|
/* File System size */
|
|
#define OS_PFS_VERSION 0x0200
|
|
#define OS_PFS_VERSION_HI (OS_PFS_VERSION >> 8)
|
|
#define OS_PFS_VERSION_LO (OS_PFS_VERSION & 255)
|
|
|
|
#define PFS_FILE_NAME_LEN 16
|
|
#define PFS_FILE_EXT_LEN 4
|
|
#define BLOCKSIZE 32 /* bytes */
|
|
#define PFS_ONE_PAGE 8 /* blocks */
|
|
#define PFS_MAX_BANKS 62
|
|
|
|
/* File System flag */
|
|
|
|
#define PFS_READ 0
|
|
#define PFS_WRITE 1
|
|
#define PFS_CREATE 2
|
|
|
|
/* File System status */
|
|
#define PFS_INITIALIZED 0x1
|
|
#define PFS_CORRUPTED 0x2 /* File system was corrupted */
|
|
#define PFS_ID_BROKEN 0x4
|
|
#define PFS_MOTOR_INITIALIZED 0x8
|
|
#define PFS_GBPAK_INITIALIZED 0x10
|
|
|
|
/* File System error number */
|
|
|
|
#define PFS_ERR_NOPACK 1 /* no memory card is plugged or */
|
|
#define PFS_ERR_NEW_PACK 2 /* ram pack has been changed to a */
|
|
/* different one */
|
|
#define PFS_ERR_INCONSISTENT 3 /* need to run Pfschecker */
|
|
#define PFS_ERR_CONTRFAIL CONT_OVERRUN_ERROR
|
|
#define PFS_ERR_INVALID 5 /* invalid parameter or file not exist*/
|
|
#define PFS_ERR_BAD_DATA 6 /* the data read from pack are bad*/
|
|
#define PFS_DATA_FULL 7 /* no free pages on ram pack */
|
|
#define PFS_DIR_FULL 8 /* no free directories on ram pack*/
|
|
#define PFS_ERR_EXIST 9 /* file exists */
|
|
#define PFS_ERR_ID_FATAL 10 /* dead ram pack */
|
|
#define PFS_ERR_DEVICE 11 /* wrong device type*/
|
|
#define PFS_ERR_NO_GBCART 12 /* no gb cartridge (64GB-PAK) */
|
|
#define PFS_ERR_NEW_GBCART 13 /* gb cartridge may be changed */
|
|
|
|
|
|
#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
|
|
|
|
/**************************************************************************
|
|
*
|
|
* Macro definitions
|
|
*
|
|
*/
|
|
|
|
|
|
/**************************************************************************
|
|
*
|
|
* Extern variables
|
|
*
|
|
*/
|
|
|
|
|
|
/**************************************************************************
|
|
*
|
|
* Function prototypes
|
|
*
|
|
*/
|
|
|
|
/* file system interface */
|
|
|
|
extern s32 osPfsInitPak(OSMesgQueue *, OSPfs *, int);
|
|
extern s32 osPfsRepairId(OSPfs *);
|
|
extern s32 osPfsInit(OSMesgQueue *, OSPfs *, int);
|
|
extern s32 osPfsReFormat(OSPfs *, OSMesgQueue *, int);
|
|
extern s32 osPfsChecker(OSPfs *);
|
|
extern s32 osPfsAllocateFile(OSPfs *, u16, u32, u8 *, u8 *, int, s32 *);
|
|
extern s32 osPfsFindFile(OSPfs *, u16, u32, u8 *, u8 *, s32 *);
|
|
extern s32 osPfsDeleteFile(OSPfs *, u16, u32, u8 *, u8 *);
|
|
extern s32 osPfsReadWriteFile(OSPfs *, s32, u8, int, int, u8 *);
|
|
extern s32 osPfsFileState(OSPfs *, s32, OSPfsState *);
|
|
extern s32 osPfsGetLabel(OSPfs *, u8 *, int *);
|
|
extern s32 osPfsSetLabel(OSPfs *, u8 *);
|
|
extern s32 osPfsIsPlug(OSMesgQueue *, u8 *);
|
|
extern s32 osPfsFreeBlocks(OSPfs *, s32 *);
|
|
extern s32 osPfsNumFiles(OSPfs *, s32 *, s32 *);
|
|
|
|
|
|
#endif /* defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS) */
|
|
|
|
#ifdef _LANGUAGE_C_PLUS_PLUS
|
|
}
|
|
#endif
|
|
|
|
#endif /* !_OS_PFS_H_ */
|