mirror of
https://github.com/zeldaret/ss
synced 2026-05-27 08:08:07 -04:00
Elijah Thomas
26af4db82d
* update from dtk-template and start work towards using clangd * include <a> -> "a" * Update build.yml * remove/add non-trivial class in union warning
119 lines
3.3 KiB
C
119 lines
3.3 KiB
C
#ifndef RVL_SDK_DVD_H
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#define RVL_SDK_DVD_H
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#include "common.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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// OS sets MSB to signal that the device code was successfully read
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#define DVD_DEVICE_CODE_READ (1 << 15)
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#define MAKE_DVD_DEVICE_CODE(x) (DVD_DEVICE_CODE_READ | (x))
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// Forward declarations
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typedef struct DVDCommandBlock;
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typedef struct DVDFileInfo;
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typedef struct OSAlarm;
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typedef enum {
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DVD_RESULT_COVER_CLOSED = -4,
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DVD_RESULT_CANCELED,
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DVD_RESULT_M2,
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DVD_RESULT_FATAL,
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DVD_RESULT_OK,
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} DVDResult;
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typedef enum {
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DVD_STATE_FATAL = -1,
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DVD_STATE_IDLE,
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DVD_STATE_BUSY,
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DVD_STATE_WAITING,
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DVD_STATE_COVER_CLOSED,
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DVD_STATE_NO_DISK,
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DVD_STATE_COVER_OPENED,
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DVD_STATE_WRONG_DISK_ID,
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DVD_STATE_7,
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DVD_STATE_PAUSED,
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DVD_STATE_9,
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DVD_STATE_CANCELED,
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DVD_STATE_DISK_ERROR,
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DVD_STATE_MOTOR_STOPPED,
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} DVDAsyncState;
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typedef enum {
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DVD_COVER_BUSY,
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DVD_COVER_OPENED,
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DVD_COVER_CLOSED,
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} DVDCoverState;
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typedef void (*DVDAsyncCallback)(s32 result, struct DVDFileInfo *info);
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typedef void (*DVDCommandCallback)(s32 result, struct DVDCommandBlock *block);
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typedef struct DVDDiskID {
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char game[4]; // at 0x0
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char company[2]; // at 0x4
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u8 disk; // at 0x6
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u8 version; // at 0x7
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u8 strmEnable; // at 0x8
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u8 strmBufSize; // at 0x9
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u8 padding[14]; // at 0xA
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u32 rvlMagic; // at 0x18
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u32 gcMagic; // at 0x1C
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} DVDDiskID;
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typedef struct DVDCommandBlock {
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struct DVDCommandBlock *next; // at 0x0
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struct DVDCommandBlock *prev; // at 0x4
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u32 command; // at 0x8
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volatile s32 state; // at 0xC
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u32 offset; // at 0x10
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u32 length; // at 0x14
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void *addr; // at 0x18
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u32 transferSize; // at 0x1C
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u32 transferTotal; // at 0x20
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DVDDiskID *id; // at 0x24
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DVDCommandCallback callback; // at 0x28
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void *userData; // at 0x2C
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} DVDCommandBlock;
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typedef struct DVDDriveInfo {
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u16 revision; // at 0x0
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u16 deviceCode; // at 0x2
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u32 releaseDate; // at 0x4
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char padding[32 - 0x8];
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} DVDDriveInfo;
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typedef struct DVDFileInfo {
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DVDCommandBlock block; // at 0x0
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u32 offset; // at 0x30
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u32 size; // at 0x34
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DVDAsyncCallback callback; // at 0x38
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} DVDFileInfo;
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extern volatile u32 __DVDLayoutFormat;
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void DVDInit(void);
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BOOL DVDReadAbsAsyncPrio(
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DVDCommandBlock *block, void *dst, u32 size, u32 offset, DVDCommandCallback callback, s32 prio
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);
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BOOL DVDInquiryAsync(DVDCommandBlock *block, DVDDriveInfo *info, DVDCommandCallback callback);
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s32 DVDGetCommandBlockStatus(const DVDCommandBlock *block);
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s32 DVDGetDriveStatus(void);
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void DVDPause(void);
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void DVDResume(void);
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BOOL DVDCancelAsync(DVDCommandBlock *block, DVDCommandCallback callback);
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s32 DVDCancel(DVDCommandBlock *block);
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BOOL DVDCancelAllAsync(DVDCommandCallback callback);
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const DVDDiskID *DVDGetCurrentDiskID(void);
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u32 __DVDGetCoverStatus(void);
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void __DVDPrepareResetAsync(DVDCommandCallback callback);
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void __DVDPrepareReset(void);
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BOOL __DVDTestAlarm(const struct OSAlarm *alarm);
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BOOL __DVDLowBreak(void);
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BOOL __DVDStopMotorAsync(DVDCommandBlock *block, DVDCommandCallback callback);
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void __DVDRestartMotor(void);
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#ifdef __cplusplus
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}
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#endif
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#endif
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