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oot/include/ultra64/leo.h

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#ifndef ULTRA64_LEO_H
#define ULTRA64_LEO_H
#ifdef _LANGUAGE_C_PLUS_PLUS
extern "C" {
#endif
#include "pi.h"
#include "leoappli.h"
#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
typedef u32 LEOError;
typedef u8 LEOSpdlMode;
typedef u8 LEOStatus;
typedef struct LEOVersion {
/* 0x0 */ u8 driver; // version of sw
/* 0x1 */ u8 drive; // version of hw
/* 0x2 */ u8 deviceType; // dev type, always 00
/* 0x3 */ u8 nDevices; // # of devices, always 01
} LEOVersion; // size = 0x4
typedef struct LEOCapacity {
/* 0x0 */ u32 startLBA;
/* 0x4 */ u32 endLBA;
/* 0x8 */ u32 nbytes;
} LEOCapacity; // size = 0xC
typedef struct LEODiskTime {
/* 0x0 */ u8 pad;
/* 0x1 */ u8 yearhi;
/* 0x2 */ u8 yearlo;
/* 0x3 */ u8 month;
/* 0x4 */ u8 day;
/* 0x5 */ u8 hour;
/* 0x6 */ u8 minute;
/* 0x7 */ u8 second;
} LEODiskTime; // size = 0x8
typedef struct LEOSerialNum {
/* 0x0 */ u64 lineNumber;
/* 0x8 */ LEODiskTime time;
} LEOSerialNum; // size = 0x10
typedef struct LEODiskID {
/* 0x0 */ u8 gameName[4];
/* 0x4 */ u8 gameVersion;
/* 0x5 */ u8 diskNumber;
/* 0x6 */ u8 ramUsage;
/* 0x7 */ u8 diskUsage;
/* 0x8 */ LEOSerialNum serialNumber;
/* 0x18 */ u8 company[2];
/* 0x1A */ u8 freeArea[6];
} LEODiskID; // size = 0x20
// Not attempting to number this struct until required since it's scary
typedef struct LEOCmd {
/* 0x00 */ LEOCmdHeader header;
union {
struct {
/* 0x0C */ u32 lba;
/* 0x10 */ u32 transferBlks;
/* 0x14 */ void* buffPtr;
/* 0x18 */ u32 rwBytes;
#ifdef _LONGCMD
/* 0x1C */ u32 size;
#endif
} readWrite;
struct {
/* 0x0C */ u32 lba;
} seek;
struct {
/* 0x0C */ void* bufferPointer;
} readdiskid;
/* 0x0C */ LEODiskTime time;
struct {
/* 0x0C */ u8 reserve1;
/* 0x0D */ u8 reserve2;
/* 0x0E */ u8 standbyTime;
/* 0x0F */ u8 sleepTime;
/* 0x10 */ u32 reserve3;
} modeSelect;
} data;
} LEOCmd; // size = 0x1C
#define _nbytes readwrite.rwBytes
#define _result header.status
#endif // defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
#define LEO_SW_VERSION 6 // This will be returned by LeoInquiry command
#define OS_PRIORITY_LEOMGR OS_PRIORITY_PIMGR
#define DDROM_FONT_START 0x000A0000
#define DDROM_WAVEDATA_START 0x00140000
/*
* Definition for osLeoSpdlMotor()
*/
#define ACTIVE 0
#define STANDBY 1
#define SLEEP 2
#define BRAKE 4
#define LEO_MOTOR_ACTIVE 0
#define LEO_MOTOR_STANDBY 1
#define LEO_MOTOR_SLEEP 2
#define LEO_MOTOR_BRAKE 4
#define NUM_LBAS 4292
#define BLK_SIZE_ZONE0 19720
#define BLK_SIZE_ZONE1 18360
#define BLK_SIZE_ZONE2 17680
#define BLK_SIZE_ZONE3 16320
#define BLK_SIZE_ZONE4 14960
#define BLK_SIZE_ZONE5 13600
#define BLK_SIZE_ZONE6 12240
#define BLK_SIZE_ZONE7 10880
#define BLK_SIZE_ZONE8 9520
#define MAX_BLK_SIZE BLK_SIZE_ZONE0
#define MIN_BLK_SIZE BLK_SIZE_ZONE8
#define LEO_ERROR_GOOD 0
#define LEO_ERROR_DRIVE_NOT_READY 1
#define LEO_ERROR_DIAGNOSTIC_FAILURE 2
#define LEO_ERROR_COMMAND_PHASE_ERROR 3
#define LEO_ERROR_DATA_PHASE_ERROR 4
#define LEO_ERROR_REAL_TIME_CLOCK_FAILURE 5
#define LEO_ERROR_BUSY 8
#define LEO_ERROR_INCOMPATIBLE_MEDIUM_INSTALLED 11
#define LEO_ERROR_UNKNOWN_FORMAT 11
#define LEO_ERROR_NO_SEEK_COMPLETE 21
#define LEO_ERROR_WRITE_FAULT 22
#define LEO_ERROR_UNRECOVERED_READ_ERROR 23
#define LEO_ERROR_NO_REFERENCE_POSITION_FOUND 24
#define LEO_ERROR_TRACK_FOLLOWING_ERROR 25
#define LEO_ERROR_TRACKING_OR_SPDL_SERVO_FAILURE 25
#define LEO_ERROR_INVALID_COMMAND_OPERATION_CODE 31
#define LEO_ERROR_LBA_OUT_OF_RANGE 32
#define LEO_ERROR_WRITE_PROTECT_ERROR 33
#define LEO_ERROR_COMMAND_CLEARED_BY_HOST 34
#define LEO_ERROR_COMMAND_TERMINATED 34
#define LEO_ERROR_QUEUE_FULL 35
#define LEO_ERROR_ILLEGAL_TIMER_VALUE 36
#define LEO_ERROR_WAITING_NMI 37
#define LEO_ERROR_DEVICE_COMMUNICATION_FAILURE 41
#define LEO_ERROR_MEDIUM_NOT_PRESENT 42
#define LEO_ERROR_POWERONRESET_DEVICERESET_OCCURED 43
#define LEO_ERROR_RAMPACK_NOT_CONNECTED 44
#define LEO_ERROR_MEDIUM_MAY_HAVE_CHANGED 47
#define LEO_ERROR_EJECTED_ILLEGALLY_RESUME 49
#define LEO_ERROR_NOT_BOOTED_DISK 45
#define LEO_ERROR_DIDNOT_CHANGED_DISK_AS_EXPECTED 46
#define LEO_ERROR_RTC_NOT_SET_CORRECTLY 48
#define LEO_ERROR_DIAGNOSTIC_FAILURE_RESET 50
#define LEO_ERROR_EJECTED_ILLEGALLY_RESET 51
#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
#define GET_ERROR(x) ((x).header.sense)
extern LEODiskID leoBootID;
extern OSPiHandle* __osDiskHandle; // For exceptasm to get disk info
// Initialize routine
s32 LeoCreateLeoManager(OSPri comPri, OSPri intPri, OSMesg* cmdBuf, s32 cmdMsgCnt);
s32 LeoCJCreateLeoManager(OSPri comPri, OSPri intPri, OSMesg* cmdBuf, s32 cmdMsgCnt);
s32 LeoCACreateLeoManager(OSPri comPri, OSPri intPri, OSMesg* cmdBuf, s32 cmdMsgCnt);
u32 LeoDriveExist(void);
// Synchronous functions
s32 LeoClearQueue(void);
s32 LeoByteToLBA(s32 startlba, u32 nbytes, s32* lba);
s32 LeoLBAToByte(s32 startlba, u32 nlbas, s32* bytes);
s32 LeoReadCapacity(LEOCapacity* cap, s32 dir);
s32 LeoInquiry(LEOVersion* ver);
s32 LeoTestUnitReady(LEOStatus* status);
// Asynchronous functions
s32 LeoSpdlMotor(LEOCmd* cmdBlock, LEOSpdlMode mode, OSMesgQueue* mq);
s32 LeoSeek(LEOCmd* cmdBlock, u32 lba, OSMesgQueue* mq);
s32 LeoRezero(LEOCmd* cmdBlock, OSMesgQueue* mq);
s32 LeoReadWrite(LEOCmd* cmdBlock, s32 direction, u32 LBA, void* vAddr, u32 nLBAs, OSMesgQueue* mq);
s32 LeoReadDiskID(LEOCmd* cmdBlock, LEODiskID* vaddr, OSMesgQueue* mq);
s32 LeoSetRTC(LEOCmd* cmdBlock, LEODiskTime* RTCdata, OSMesgQueue* mq);
s32 LeoReadRTC(LEOCmd* cmdBlock, OSMesgQueue* mq);
s32 LeoModeSelectAsync(LEOCmd* cmdBlock, u32 standby, u32 sleep, OSMesgQueue* mq);
// Font routines
int LeoGetKAdr(int sjis);
int LeoGetAAdr(int code, int* dx, int* dy, int* cy);
int LeoGetAAdr2(u32 ccode, int* dx, int* dy, int* cy);
// Boot function
void LeoBootGame(void* entry);
#endif // defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
#ifdef _LANGUAGE_C_PLUS_PLUS
}
#endif
#endif