mirror of
https://github.com/zeldaret/mm.git
synced 2025-02-18 20:50:39 +00:00
2006a65ba6
* overlay matches * prototypes * fbdemo too * virtual to physical * names, cleanup, etc * bss reordering * uintptr stuff * fixed now? * one fix * headers and such * fixes'n'stuff * XXX action * docs of a sort * useless error codes * n * format * header? I barely know her! Co-authored-by: petrie911 <petrie911@users.noreply.github.com>
153 lines
3.6 KiB
C
153 lines
3.6 KiB
C
#ifndef _OS_H_
|
|
#define _OS_H_
|
|
|
|
#include "libc/stdint.h"
|
|
#include "libc/stdlib.h"
|
|
#include "ultra64/thread.h"
|
|
#include "ultra64/message.h"
|
|
|
|
#define OS_READ 0
|
|
#define OS_WRITE 1
|
|
|
|
/*
|
|
* I/O message types
|
|
*/
|
|
#define OS_MESG_TYPE_BASE 10
|
|
#define OS_MESG_TYPE_LOOPBACK (OS_MESG_TYPE_BASE+0)
|
|
#define OS_MESG_TYPE_DMAREAD (OS_MESG_TYPE_BASE+1)
|
|
#define OS_MESG_TYPE_DMAWRITE (OS_MESG_TYPE_BASE+2)
|
|
#define OS_MESG_TYPE_VRETRACE (OS_MESG_TYPE_BASE+3)
|
|
#define OS_MESG_TYPE_COUNTER (OS_MESG_TYPE_BASE+4)
|
|
#define OS_MESG_TYPE_EDMAREAD (OS_MESG_TYPE_BASE+5)
|
|
#define OS_MESG_TYPE_EDMAWRITE (OS_MESG_TYPE_BASE+6)
|
|
|
|
/*
|
|
* I/O message priority
|
|
*/
|
|
#define OS_MESG_PRI_NORMAL 0
|
|
#define OS_MESG_PRI_HIGH 1
|
|
|
|
|
|
typedef u32 OSIntMask;
|
|
|
|
typedef u32 OSPageMask;
|
|
|
|
typedef struct {
|
|
/* 0x00 */ u32 errStatus;
|
|
/* 0x04 */ void* dramAddr;
|
|
/* 0x08 */ void* C2Addr;
|
|
/* 0x0C */ u32 sectorSize;
|
|
/* 0x10 */ u32 C1ErrNum;
|
|
/* 0x14 */ u32 C1ErrSector[4];
|
|
} __OSBlockInfo; // size = 0x24
|
|
|
|
|
|
typedef struct {
|
|
/* 0x00 */ u32 cmdType;
|
|
/* 0x04 */ u16 transferMode;
|
|
/* 0x06 */ u16 blockNum;
|
|
/* 0x08 */ s32 sectorNum;
|
|
/* 0x0C */ uintptr_t devAddr;
|
|
/* 0x10 */ u32 bmCtlShadow;
|
|
/* 0x14 */ u32 seqCtlShadow;
|
|
/* 0x18 */ __OSBlockInfo block[2];
|
|
} __OSTranxInfo; // size = 0x60
|
|
|
|
|
|
typedef struct OSPiHandle {
|
|
/* 0x00 */ struct OSPiHandle* next;
|
|
/* 0x04 */ u8 type;
|
|
/* 0x05 */ u8 latency;
|
|
/* 0x06 */ u8 pageSize;
|
|
/* 0x07 */ u8 relDuration;
|
|
/* 0x08 */ u8 pulse;
|
|
/* 0x09 */ u8 domain;
|
|
/* 0x0C */ uintptr_t baseAddress;
|
|
/* 0x10 */ u32 speed;
|
|
/* 0x14 */ __OSTranxInfo transferInfo;
|
|
} OSPiHandle; // size = 0x74
|
|
|
|
|
|
typedef struct {
|
|
/* 0x0 */ u8 type;
|
|
/* 0x4 */ uintptr_t address;
|
|
} OSPiInfo; // size = 0x8
|
|
|
|
|
|
typedef struct {
|
|
/* 0x0 */ u16 type;
|
|
/* 0x2 */ u8 pri;
|
|
/* 0x3 */ u8 status;
|
|
/* 0x4 */ OSMesgQueue* retQueue;
|
|
} OSIoMesgHdr; // size = 0x8
|
|
|
|
|
|
typedef struct {
|
|
/* 0x00 */ OSIoMesgHdr hdr;
|
|
/* 0x08 */ void* dramAddr;
|
|
/* 0x0C */ uintptr_t devAddr;
|
|
/* 0x10 */ size_t size;
|
|
/* 0x14 */ OSPiHandle* piHandle;
|
|
} OSIoMesg; // size = 0x88
|
|
|
|
|
|
typedef struct {
|
|
/* 0x00 */ s32 active; // u32 maybe? need to check
|
|
/* 0x04 */ OSThread* thread;
|
|
/* 0x08 */ OSMesgQueue* cmdQueue;
|
|
/* 0x0C */ OSMesgQueue* evtQueue;
|
|
/* 0x10 */ OSMesgQueue* acsQueue;
|
|
/* 0x14 */ s32 (*piDmaCallback)(s32, uintptr_t, void*, size_t);
|
|
/* 0x18 */ s32 (*epiDmaCallback)(OSPiHandle*, s32, uintptr_t, void*, size_t);
|
|
} OSDevMgr; // size = 0x1C
|
|
|
|
typedef u64 OSTime;
|
|
|
|
typedef struct OSTimer_s {
|
|
/* 0x00 */ struct OSTimer_s* next;
|
|
/* 0x04 */ struct OSTimer_s* prev;
|
|
/* 0x08 */ OSTime interval;
|
|
/* 0x10 */ OSTime value;
|
|
/* 0x18 */ OSMesgQueue* mq;
|
|
/* 0x1C */ OSMesg msg;
|
|
} OSTimer; // size = 0x20
|
|
|
|
typedef struct {
|
|
/* 0x0 */ u16 type;
|
|
/* 0x2 */ u8 status;
|
|
/* 0x3 */ u8 errno;
|
|
} OSContStatus; // size = 0x4
|
|
|
|
|
|
typedef struct {
|
|
/* 0x0 */ u16 button;
|
|
/* 0x2 */ s8 stick_x;
|
|
/* 0x3 */ s8 stick_y;
|
|
/* 0x4 */ u8 errno;
|
|
} OSContPad; // size = 0x6
|
|
|
|
|
|
typedef struct {
|
|
/* 0x00 */ void* address;
|
|
/* 0x04 */ u8 databuffer[32];
|
|
/* 0x24 */ u8 addressCrc;
|
|
/* 0x25 */ u8 dataCrc;
|
|
/* 0x26 */ u8 errno;
|
|
} OSContRamIo; // size = 0x28
|
|
|
|
typedef struct {
|
|
/* 0x0 */ u16* histo_base;
|
|
/* 0x4 */ u32 histo_size;
|
|
/* 0x8 */ u32* text_start;
|
|
/* 0xC */ u32* text_end;
|
|
} OSProf; // size = 0x10
|
|
|
|
typedef struct {
|
|
/* 0x0 */ OSMesgQueue* mq;
|
|
/* 0x4 */ s32 port; /* Controller port */
|
|
/* 0x8 */ s32 mode;
|
|
/* 0xC */ u8 status;
|
|
} OSVoiceHandle; // size = 0x10
|
|
|
|
#endif
|