mirror of
https://github.com/dborth/snes9xgx.git
synced 2024-11-01 00:15:14 +01:00
122 lines
3.0 KiB
C
122 lines
3.0 KiB
C
/*-------------------------------------------------------------
|
|
|
|
di.h -- Drive Interface library
|
|
|
|
Team Twiizers
|
|
Copyright (C) 2008
|
|
|
|
Erant
|
|
marcan
|
|
|
|
This software is provided 'as-is', without any express or implied
|
|
warranty. In no event will the authors be held liable for any
|
|
damages arising from the use of this software.
|
|
|
|
Permission is granted to anyone to use this software for any
|
|
purpose, including commercial applications, and to alter it and
|
|
redistribute it freely, subject to the following restrictions:
|
|
|
|
1. The origin of this software must not be misrepresented; you
|
|
must not claim that you wrote the original software. If you use
|
|
this software in a product, an acknowledgment in the product
|
|
documentation would be appreciated but is not required.
|
|
|
|
2. Altered source versions must be plainly marked as such, and
|
|
must not be misrepresented as being the original software.
|
|
|
|
3. This notice may not be removed or altered from any source
|
|
distribution.
|
|
|
|
-------------------------------------------------------------*/
|
|
|
|
|
|
|
|
/*
|
|
All buffers in this document need to be 32-byte aligned!
|
|
*/
|
|
|
|
#ifndef __DI_H__
|
|
#define __DI_H__
|
|
|
|
#include <stdint.h>
|
|
#include <ogc/ipc.h>
|
|
/*
|
|
DEFINES GO HERE!
|
|
*/
|
|
|
|
#define DVD_IDENTIFY 0x12
|
|
#define DVD_READ_DISCID 0x70
|
|
#define DVD_LOW_READ 0x71
|
|
#define DVD_WAITFORCOVERCLOSE 0x79
|
|
#define DVD_READ_PHYSICAL 0x80
|
|
#define DVD_READ_COPYRIGHT 0x81
|
|
#define DVD_READ_DISCKEY 0x82
|
|
#define DVD_GETCOVER 0x88
|
|
#define DVD_RESET 0x8A
|
|
#define DVD_OPEN_PARTITION 0x8B
|
|
#define DVD_CLOSE_PARTITION 0x8C
|
|
#define DVD_READ_UNENCRYPTED 0x8D
|
|
#define DVD_REPORTKEY 0xA4
|
|
#define DVD_READ 0xD0
|
|
#define DVD_READ_CONFIG 0xD1
|
|
#define DVD_GET_ERROR 0xE0
|
|
#define DVD_SET_MOTOR 0xE3
|
|
|
|
#define DVD_READY 0x1
|
|
#define DVD_INIT 0x2
|
|
#define DVD_UNKNOWN 0x4
|
|
#define DVD_NO_DISC 0x8
|
|
#define DVD_IOS_ERROR 0x10
|
|
#define DVD_D0 0x20
|
|
#define DVD_A8 0x40
|
|
|
|
#define MAX_RETRY 16
|
|
/*
|
|
TYPEDEFS GO HERE!
|
|
*/
|
|
|
|
typedef struct{
|
|
uint16_t rev;
|
|
uint16_t dev_code;
|
|
uint32_t rel_date;
|
|
}DI_DriveID;
|
|
|
|
typedef int(*di_callback)(uint32_t status, uint32_t error);
|
|
typedef int(*read_func)(void*,uint32_t,uint32_t);
|
|
typedef int(*read_func_async)(void*,uint32_t,uint32_t,ipccallback);
|
|
/*
|
|
FUNCTION PROTOTYPES GO HERE!
|
|
*/
|
|
|
|
int DI_Init();
|
|
void DI_Mount();
|
|
void DI_Close();
|
|
int DI_GetStatus();
|
|
|
|
int DI_Identify(DI_DriveID* id);
|
|
int DI_ReadDiscID(u64 *id);
|
|
int DI_GetError(uint32_t* error);
|
|
int DI_GetCoverRegister(uint32_t* status);
|
|
int DI_Reset();
|
|
|
|
int DI_StopMotor();
|
|
int DI_Eject();
|
|
int DI_KillDrive();
|
|
|
|
int DI_ReadDVD(void* buf, uint32_t len, uint32_t lba);
|
|
int DI_ReadDVDAsync(void* buf, uint32_t len, uint32_t lba, ipccallback ipc_cb);
|
|
|
|
int DI_Read(void *buf, u32 size, u32 offset);
|
|
int DI_UnencryptedRead(void *buf, u32 size, u32 offset);
|
|
|
|
int DI_ReadDVDConfig(uint32_t* val, uint32_t flag);
|
|
int DI_ReadDVDCopyright(uint32_t* copyright);
|
|
int DI_ReadDVDDiscKey(void* buf);
|
|
int DI_ReadDVDPhysical(void* buf);
|
|
int DI_ReportKey(int keytype, uint32_t lba, void* buf);
|
|
|
|
int DI_OpenPartition(u32 offset);
|
|
int DI_ClosePartition(void);
|
|
|
|
#endif
|