sdk-core v2026.11.05
PS2 SDK - core tier (build-critical EE/IOP modules)
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sifman.h File Reference
core/sifman
#include <types.h>
#include <irx.h>

Go to the source code of this file.

Classes

struct  t_SifDmaTransfer

Macros

#define SIF_DMA_FROM_IOP   0x0
#define SIF_DMA_TO_IOP   0x1
#define SIF_DMA_FROM_EE   0x0
#define SIF_DMA_TO_EE   0x1
#define SIF_DMA_INT_I   0x2
#define SIF_DMA_INT_O   0x4
#define SIF_DMA_SPR   0x8
#define SIF_DMA_BSN   0x10
#define SIF_DMA_TAG   0x20
#define SIF_REG_ID_SYSTEM   0x80000000
#define SIF_STAT_SIFINIT   0x10000
#define SIF_STAT_CMDINIT   0x20000
#define SIF_STAT_BOOTEND   0x40000
#define SifSetDChain   sceSifSetDChain
#define SifSetDma   sceSifSetDma
#define SifDmaStat   sceSifDmaStat
#define sifman_IMPORTS_start   DECLARE_IMPORT_TABLE(sifman, 1, 1)
#define sifman_IMPORTS_end   END_IMPORT_TABLE
#define I_sceSifDma2Init   DECLARE_IMPORT(4, sceSifDma2Init)
#define I_sceSifInit   DECLARE_IMPORT(5, sceSifInit)
#define I_sceSifSetDChain   DECLARE_IMPORT(6, sceSifSetDChain)
#define I_sceSifSetDma   DECLARE_IMPORT(7, sceSifSetDma)
#define I_sceSifDmaStat   DECLARE_IMPORT(8, sceSifDmaStat)
#define I_sceSifSetOneDma   DECLARE_IMPORT(9, sceSifSetOneDma);
#define I_sceSifSendSync   DECLARE_IMPORT(10, sceSifSendSync);
#define I_sceSifIsSending   DECLARE_IMPORT(11, sceSifIsSending);
#define I_sceSifDma0Transfer   DECLARE_IMPORT(12, sceSifDma0Transfer)
#define I_sceSifDma0Sync   DECLARE_IMPORT(13, sceSifDma0Sync)
#define I_sceSifDma0Sending   DECLARE_IMPORT(14, sceSifDma0Sending)
#define I_sceSifDma1Transfer   DECLARE_IMPORT(15, sceSifDma1Transfer)
#define I_sceSifDma1Sync   DECLARE_IMPORT(16, sceSifDma1Sync)
#define I_sceSifDma1Sending   DECLARE_IMPORT(17, sceSifDma1Sending)
#define I_sceSifDma2Transfer   DECLARE_IMPORT(18, sceSifDma2Transfer)
#define I_sceSifDma2Sync   DECLARE_IMPORT(19, sceSifDma2Sync)
#define I_sceSifDma2Sending   DECLARE_IMPORT(20, sceSifDma2Sending)
#define I_sceSifGetMSFlag   DECLARE_IMPORT(21, sceSifGetMSFlag)
#define I_sceSifSetMSFlag   DECLARE_IMPORT(22, sceSifSetMSFlag)
#define I_sceSifGetSMFlag   DECLARE_IMPORT(23, sceSifGetSMFlag)
#define I_sceSifSetSMFlag   DECLARE_IMPORT(24, sceSifSetSMFlag)
#define I_sceSifGetMainAddr   DECLARE_IMPORT(25, sceSifGetMainAddr)
#define I_sceSifGetSubAddr   DECLARE_IMPORT(26, sceSifGetSubAddr)
#define I_sceSifSetSubAddr   DECLARE_IMPORT(27, sceSifSetSubAddr)
#define I_sceSifIntrMain   DECLARE_IMPORT(28, sceSifIntrMain)
#define I_sceSifCheckInit   DECLARE_IMPORT(29, sceSifCheckInit)
#define I_sceSifSetDmaIntrHandler   DECLARE_IMPORT(30, sceSifSetDmaIntrHandler)
#define I_sceSifResetDmaIntrHandler   DECLARE_IMPORT(31, sceSifResetDmaIntrHandler)
#define I_sceSifSetDmaIntr   DECLARE_IMPORT(32, sceSifSetDmaIntr)

Typedefs

typedef struct t_SifDmaTransfer SifDmaTransfer_t

Enumerations

enum  _sif_regs { SIF_REG_MAINADDR = 1 , SIF_REG_SUBADDR , SIF_REG_MSFLAG , SIF_REG_SMFLAG }

Functions

void sceSifDma2Init ()
void sceSifInit ()
void sceSifSetDChain (void)
int sceSifSetDma (SifDmaTransfer_t *dmat, int count)
int sceSifDmaStat (int trid)
void sceSifSetOneDma (SifDmaTransfer_t dmat)
void sceSifSendSync ()
int sceSifIsSending ()
void sceSifDma0Transfer (void *addr, int size, int mode)
void sceSifDma0Sync ()
int sceSifDma0Sending ()
void sceSifDma1Transfer (void *addr, int size, int mode)
void sceSifDma1Sync ()
int sceSifDma1Sending ()
void sceSifDma2Transfer (void *addr, int size, int mode)
void sceSifDma2Sync ()
int sceSifDma2Sending ()
u32 sceSifGetMSFlag ()
u32 sceSifSetMSFlag (u32 val)
u32 sceSifGetSMFlag ()
u32 sceSifSetSMFlag (u32 val)
u32 sceSifGetMainAddr ()
u32 sceSifGetSubAddr ()
u32 sceSifSetSubAddr (u32 addr)
void sceSifIntrMain ()
int sceSifCheckInit ()
void sceSifSetDmaIntrHandler (void(*handler)(void *userdata), void *arg)
void sceSifResetDmaIntrHandler ()
unsigned int sceSifSetDmaIntr (SifDmaTransfer_t *dmat, int count, void(*completioncb)(void *userdata), void *userdata)

Detailed Description

Low-level SIF DMA.

Definition in file sifman.h.

Macro Definition Documentation

◆ I_sceSifCheckInit

#define I_sceSifCheckInit   DECLARE_IMPORT(29, sceSifCheckInit)

Definition at line 176 of file sifman.h.

◆ I_sceSifDma0Sending

#define I_sceSifDma0Sending   DECLARE_IMPORT(14, sceSifDma0Sending)

Definition at line 161 of file sifman.h.

◆ I_sceSifDma0Sync

#define I_sceSifDma0Sync   DECLARE_IMPORT(13, sceSifDma0Sync)

Definition at line 160 of file sifman.h.

◆ I_sceSifDma0Transfer

#define I_sceSifDma0Transfer   DECLARE_IMPORT(12, sceSifDma0Transfer)

Definition at line 159 of file sifman.h.

◆ I_sceSifDma1Sending

#define I_sceSifDma1Sending   DECLARE_IMPORT(17, sceSifDma1Sending)

Definition at line 164 of file sifman.h.

◆ I_sceSifDma1Sync

#define I_sceSifDma1Sync   DECLARE_IMPORT(16, sceSifDma1Sync)

Definition at line 163 of file sifman.h.

◆ I_sceSifDma1Transfer

#define I_sceSifDma1Transfer   DECLARE_IMPORT(15, sceSifDma1Transfer)

Definition at line 162 of file sifman.h.

◆ I_sceSifDma2Init

#define I_sceSifDma2Init   DECLARE_IMPORT(4, sceSifDma2Init)

Definition at line 151 of file sifman.h.

◆ I_sceSifDma2Sending

#define I_sceSifDma2Sending   DECLARE_IMPORT(20, sceSifDma2Sending)

Definition at line 167 of file sifman.h.

◆ I_sceSifDma2Sync

#define I_sceSifDma2Sync   DECLARE_IMPORT(19, sceSifDma2Sync)

Definition at line 166 of file sifman.h.

◆ I_sceSifDma2Transfer

#define I_sceSifDma2Transfer   DECLARE_IMPORT(18, sceSifDma2Transfer)

Definition at line 165 of file sifman.h.

◆ I_sceSifDmaStat

#define I_sceSifDmaStat   DECLARE_IMPORT(8, sceSifDmaStat)

Definition at line 155 of file sifman.h.

◆ I_sceSifGetMainAddr

#define I_sceSifGetMainAddr   DECLARE_IMPORT(25, sceSifGetMainAddr)

Definition at line 172 of file sifman.h.

◆ I_sceSifGetMSFlag

#define I_sceSifGetMSFlag   DECLARE_IMPORT(21, sceSifGetMSFlag)

Definition at line 168 of file sifman.h.

◆ I_sceSifGetSMFlag

#define I_sceSifGetSMFlag   DECLARE_IMPORT(23, sceSifGetSMFlag)

Definition at line 170 of file sifman.h.

◆ I_sceSifGetSubAddr

#define I_sceSifGetSubAddr   DECLARE_IMPORT(26, sceSifGetSubAddr)

Definition at line 173 of file sifman.h.

◆ I_sceSifInit

#define I_sceSifInit   DECLARE_IMPORT(5, sceSifInit)

Definition at line 152 of file sifman.h.

◆ I_sceSifIntrMain

#define I_sceSifIntrMain   DECLARE_IMPORT(28, sceSifIntrMain)

Definition at line 175 of file sifman.h.

◆ I_sceSifIsSending

#define I_sceSifIsSending   DECLARE_IMPORT(11, sceSifIsSending);

Definition at line 158 of file sifman.h.

◆ I_sceSifResetDmaIntrHandler

#define I_sceSifResetDmaIntrHandler   DECLARE_IMPORT(31, sceSifResetDmaIntrHandler)

Definition at line 178 of file sifman.h.

◆ I_sceSifSendSync

#define I_sceSifSendSync   DECLARE_IMPORT(10, sceSifSendSync);

Definition at line 157 of file sifman.h.

◆ I_sceSifSetDChain

#define I_sceSifSetDChain   DECLARE_IMPORT(6, sceSifSetDChain)

Definition at line 153 of file sifman.h.

◆ I_sceSifSetDma

#define I_sceSifSetDma   DECLARE_IMPORT(7, sceSifSetDma)

Definition at line 154 of file sifman.h.

◆ I_sceSifSetDmaIntr

#define I_sceSifSetDmaIntr   DECLARE_IMPORT(32, sceSifSetDmaIntr)

Definition at line 179 of file sifman.h.

◆ I_sceSifSetDmaIntrHandler

#define I_sceSifSetDmaIntrHandler   DECLARE_IMPORT(30, sceSifSetDmaIntrHandler)

Definition at line 177 of file sifman.h.

◆ I_sceSifSetMSFlag

#define I_sceSifSetMSFlag   DECLARE_IMPORT(22, sceSifSetMSFlag)

Definition at line 169 of file sifman.h.

◆ I_sceSifSetOneDma

#define I_sceSifSetOneDma   DECLARE_IMPORT(9, sceSifSetOneDma);

Definition at line 156 of file sifman.h.

◆ I_sceSifSetSMFlag

#define I_sceSifSetSMFlag   DECLARE_IMPORT(24, sceSifSetSMFlag)

Definition at line 171 of file sifman.h.

◆ I_sceSifSetSubAddr

#define I_sceSifSetSubAddr   DECLARE_IMPORT(27, sceSifSetSubAddr)

Definition at line 174 of file sifman.h.

◆ SIF_DMA_BSN

#define SIF_DMA_BSN   0x10

Definition at line 44 of file sifman.h.

◆ SIF_DMA_FROM_EE

#define SIF_DMA_FROM_EE   0x0

Definition at line 38 of file sifman.h.

◆ SIF_DMA_FROM_IOP

#define SIF_DMA_FROM_IOP   0x0

Definition at line 36 of file sifman.h.

◆ SIF_DMA_INT_I

#define SIF_DMA_INT_I   0x2

Definition at line 41 of file sifman.h.

◆ SIF_DMA_INT_O

#define SIF_DMA_INT_O   0x4

Definition at line 42 of file sifman.h.

◆ SIF_DMA_SPR

#define SIF_DMA_SPR   0x8

Definition at line 43 of file sifman.h.

◆ SIF_DMA_TAG

#define SIF_DMA_TAG   0x20

Definition at line 45 of file sifman.h.

◆ SIF_DMA_TO_EE

#define SIF_DMA_TO_EE   0x1

Definition at line 39 of file sifman.h.

◆ SIF_DMA_TO_IOP

#define SIF_DMA_TO_IOP   0x1

Definition at line 37 of file sifman.h.

◆ SIF_REG_ID_SYSTEM

#define SIF_REG_ID_SYSTEM   0x80000000

Definition at line 47 of file sifman.h.

◆ SIF_STAT_BOOTEND

#define SIF_STAT_BOOTEND   0x40000

Bootup completed

Definition at line 66 of file sifman.h.

◆ SIF_STAT_CMDINIT

#define SIF_STAT_CMDINIT   0x20000

SIFCMD initialized

Definition at line 64 of file sifman.h.

◆ SIF_STAT_SIFINIT

#define SIF_STAT_SIFINIT   0x10000

SIF initialized

Definition at line 62 of file sifman.h.

◆ SifDmaStat

#define SifDmaStat   sceSifDmaStat

Definition at line 89 of file sifman.h.

◆ sifman_IMPORTS_end

#define sifman_IMPORTS_end   END_IMPORT_TABLE

Definition at line 149 of file sifman.h.

◆ sifman_IMPORTS_start

#define sifman_IMPORTS_start   DECLARE_IMPORT_TABLE(sifman, 1, 1)

Definition at line 148 of file sifman.h.

◆ SifSetDChain

#define SifSetDChain   sceSifSetDChain

Definition at line 87 of file sifman.h.

◆ SifSetDma

#define SifSetDma   sceSifSetDma

Definition at line 88 of file sifman.h.

Enumeration Type Documentation

◆ _sif_regs

enum _sif_regs
Enumerator
SIF_REG_MAINADDR 

Main -> sub-CPU command buffer (MSCOM)

SIF_REG_SUBADDR 

Sub -> main-CPU command buffer (SMCOM)

SIF_REG_MSFLAG 

Main -> sub-CPU flag (MSFLAG)

SIF_REG_SMFLAG 

Sub -> main-CPU flag (SMFLAG)

Definition at line 49 of file sifman.h.

Function Documentation

◆ sceSifCheckInit()

int sceSifCheckInit ( )
extern

Definition at line 176 of file sifman.c.

◆ sceSifDma0Sending()

int sceSifDma0Sending ( )
extern

Definition at line 485 of file sifman.c.

◆ sceSifDma0Sync()

void sceSifDma0Sync ( )
extern

Definition at line 477 of file sifman.c.

◆ sceSifDma0Transfer()

void sceSifDma0Transfer ( void * addr,
int size,
int mode )
extern

Definition at line 455 of file sifman.c.

◆ sceSifDma1Sending()

int sceSifDma1Sending ( )
extern

Definition at line 525 of file sifman.c.

◆ sceSifDma1Sync()

void sceSifDma1Sync ( )
extern

Definition at line 517 of file sifman.c.

◆ sceSifDma1Transfer()

void sceSifDma1Transfer ( void * addr,
int size,
int mode )
extern

Definition at line 492 of file sifman.c.

◆ sceSifDma2Init()

void sceSifDma2Init ( )
extern

Definition at line 114 of file sifman.c.

◆ sceSifDma2Sending()

int sceSifDma2Sending ( )
extern

Definition at line 579 of file sifman.c.

◆ sceSifDma2Sync()

void sceSifDma2Sync ( )
extern

Definition at line 571 of file sifman.c.

◆ sceSifDma2Transfer()

void sceSifDma2Transfer ( void * addr,
int size,
int mode )
extern

Definition at line 532 of file sifman.c.

◆ sceSifDmaStat()

int sceSifDmaStat ( int trid)
extern

Definition at line 398 of file sifman.c.

◆ sceSifGetMainAddr()

u32 sceSifGetMainAddr ( )
extern

Definition at line 612 of file sifman.c.

◆ sceSifGetMSFlag()

u32 sceSifGetMSFlag ( )
extern

Definition at line 586 of file sifman.c.

◆ sceSifGetSMFlag()

u32 sceSifGetSMFlag ( )
extern

Definition at line 599 of file sifman.c.

◆ sceSifGetSubAddr()

u32 sceSifGetSubAddr ( )
extern

Definition at line 619 of file sifman.c.

◆ sceSifInit()

void sceSifInit ( )
extern

Definition at line 128 of file sifman.c.

◆ sceSifIntrMain()

void sceSifIntrMain ( )
extern

Definition at line 634 of file sifman.c.

◆ sceSifIsSending()

int sceSifIsSending ( )
extern

Definition at line 448 of file sifman.c.

◆ sceSifResetDmaIntrHandler()

void sceSifResetDmaIntrHandler ( )
extern

Definition at line 199 of file sifman.c.

◆ sceSifSendSync()

void sceSifSendSync ( )
extern

Definition at line 440 of file sifman.c.

◆ sceSifSetDChain()

void sceSifSetDChain ( void )
extern

Definition at line 181 of file sifman.c.

◆ sceSifSetDma()

int sceSifSetDma ( SifDmaTransfer_t * dmat,
int count )
extern

Definition at line 370 of file sifman.c.

◆ sceSifSetDmaIntr()

unsigned int sceSifSetDmaIntr ( SifDmaTransfer_t * dmat,
int count,
void(* completioncb )(void *userdata),
void * userdata )
extern

Definition at line 375 of file sifman.c.

◆ sceSifSetDmaIntrHandler()

void sceSifSetDmaIntrHandler ( void(* handler )(void *userdata),
void * arg )
extern

Definition at line 193 of file sifman.c.

◆ sceSifSetMSFlag()

u32 sceSifSetMSFlag ( u32 val)
extern

Definition at line 591 of file sifman.c.

◆ sceSifSetOneDma()

void sceSifSetOneDma ( SifDmaTransfer_t dmat)
extern

Definition at line 411 of file sifman.c.

◆ sceSifSetSMFlag()

u32 sceSifSetSMFlag ( u32 val)
extern

Definition at line 604 of file sifman.c.

◆ sceSifSetSubAddr()

u32 sceSifSetSubAddr ( u32 addr)
extern

Definition at line 626 of file sifman.c.