#include "types.h"
#include "irx.h"
#include "loadcore.h"
#include "stdio.h"
#include "intrman.h"
#include "freesd.h"
#include "spu2regs.h"

Include dependency graph for freesd.c:

Macros
#define	BANNER "FREESD %s\n"

#define	VERSION "v1.01"

#define	MODNAME "freesd"

#define	M_PRINTF(format, args...) printf(MODNAME ": " format, ## args)

Functions
	IRX_ID (MODNAME, 1, 1)

void	SetESA (s32 core, u32 value)

u32	GetEEA (int chan)

void	nopdelay ()

void	InitSpu2 ()

int	_start (int argc, char *argv[])

int	TransInterrupt (void *data)

int	Spu2Interrupt (void *data)

void	RegisterInterrupts ()

void	ResetAll ()

void	Reset (s32 flag)

sceSdSpu2IntrHandler	sceSdSetSpu2IntrHandler (sceSdSpu2IntrHandler handler, void *data)

void	InitVoices ()

void	InitCoreVolume (s32 flag)

void	InitSpdif ()

int	sceSdInit (int flag)

void	sceSdSetParam (u16 reg, u16 val)

u16	sceSdGetParam (u16 reg)

void	sceSdSetSwitch (u16 reg, u32 val)

u32	sceSdGetSwitch (u16 reg)

u32	DmaStop (u32 core)

void	SetDmaWrite (s32 chan)

void	SetDmaRead (s32 chan)

u16	sceSdNote2Pitch (u16 center_note, u16 center_fine, u16 note, short fine)

u16	sceSdPitch2Note (u16 center_note, u16 center_fine, u16 pitch)

void	SetSpdifMode (u16 val)

void	sceSdSetCoreAttr (u16 entry, u16 val)

u16	sceSdGetCoreAttr (u16 entry)

sceSdTransIntrHandler	sceSdSetTransIntrHandler (int chan, sceSdTransIntrHandler func, void *data)

int	sceSdQuit ()

void	sceSdSetAddr (u16 reg, u32 val)

u32	sceSdGetAddr (u16 reg)

SdIntrCallback	sceSdSetTransCallback (s32 core, SdIntrCallback cb)

SdIntrCallback	sceSdSetIRQCallback (SdIntrCallback cb)

Variables
struct irx_export_table	_exp_libsd

u32	BlockTransBuff [2]

u32	BlockTransAddr [2]

u32	BlockTransSize [2]

u32	EffectSizes [10]

sceSdEffectAttr	EffectAttr [2]

u32	EffectAddr [2]

u32	VoiceTransStatus [2]

volatile u16	VoiceTransComplete [2]

u32	VoiceTransIoMode [2]

u16	SpdifSettings

void *	Spu2IntrData

sceSdTransIntrHandler	TransIntrHandlers [2]

SdIntrCallback	TransIntrCallbacks [2]

sceSdSpu2IntrHandler	Spu2IntrHandler

SdIntrCallback	Spu2IrqCallback

IntrData	TransIntrData [2]

volatile u16 *	ParamRegList []

u16	NotePitchTable []

u16	VoiceDataInit [16]

u8	CoreAttrShifts [4] = {7, 6, 14, 8}

Detailed Description

Part of the IOP Sound Driver

Definition in file freesd.c.

Macro Definition Documentation

◆ BANNER

#define BANNER "FREESD %s\n"

Definition at line 23 of file freesd.c.

◆ VERSION

#define VERSION "v1.01"

Definition at line 24 of file freesd.c.

◆ MODNAME

#define MODNAME "freesd"

Definition at line 26 of file freesd.c.

◆ M_PRINTF

#define M_PRINTF	(	format,
		args...
	)	printf(MODNAME ": " format, ## args)

Definition at line 34 of file freesd.c.

Function Documentation

◆ SetESA()

void SetESA	(	s32	core,
		u32	value
	)

extern

Definition at line 77 of file effect.c.

◆ nopdelay()

void nopdelay ( void )

Definition at line 105 of file freesd.c.

◆ InitSpu2()

void InitSpu2 ( )

Definition at line 113 of file freesd.c.

◆ _start()

int _start	(	int	argc,
		char *	argv[]
	)

Definition at line 125 of file freesd.c.

◆ TransInterrupt()

int TransInterrupt ( void * data )

Definition at line 139 of file freesd.c.

◆ Spu2Interrupt()

int Spu2Interrupt ( void * data )

Definition at line 204 of file freesd.c.

◆ RegisterInterrupts()

void RegisterInterrupts ( )

Definition at line 232 of file freesd.c.

◆ ResetAll()

void ResetAll ( )

Definition at line 253 of file freesd.c.

◆ Reset()

void Reset ( s32 flag )

Definition at line 293 of file freesd.c.

◆ sceSdSetSpu2IntrHandler()

sceSdSpu2IntrHandler sceSdSetSpu2IntrHandler	(	sceSdSpu2IntrHandler	handler,
		void *	data
	)

Definition at line 337 of file freesd.c.

◆ InitVoices()

void InitVoices ( )

Definition at line 351 of file freesd.c.

◆ InitCoreVolume()

void InitCoreVolume ( s32 flag )

Definition at line 422 of file freesd.c.

◆ InitSpdif()

void InitSpdif ( )

Definition at line 490 of file freesd.c.

◆ sceSdInit()

int sceSdInit ( int flag )

Definition at line 497 of file freesd.c.

◆ sceSdSetParam()

void sceSdSetParam	(	u16	reg,
		u16	val
	)

Definition at line 516 of file freesd.c.

◆ sceSdGetParam()

u16 sceSdGetParam ( u16 reg )

Definition at line 539 of file freesd.c.

◆ sceSdSetSwitch()

void sceSdSetSwitch	(	u16	reg,
		u32	val
	)

Definition at line 562 of file freesd.c.

◆ sceSdGetSwitch()

u32 sceSdGetSwitch ( u16 reg )

Definition at line 574 of file freesd.c.

◆ DmaStop()

u32 DmaStop ( u32 core )

Definition at line 590 of file freesd.c.

◆ SetDmaWrite()

void SetDmaWrite ( s32 chan )

Definition at line 609 of file freesd.c.

◆ SetDmaRead()

void SetDmaRead ( s32 chan )

Definition at line 615 of file freesd.c.

◆ sceSdNote2Pitch()

u16 sceSdNote2Pitch	(	u16	center_note,
		u16	center_fine,
		u16	note,
		short	fine
	)

Definition at line 621 of file freesd.c.

◆ sceSdPitch2Note()

u16 sceSdPitch2Note	(	u16	center_note,
		u16	center_fine,
		u16	pitch
	)

Definition at line 671 of file freesd.c.

◆ SetSpdifMode()

void SetSpdifMode ( u16 val )

Definition at line 730 of file freesd.c.

◆ sceSdSetCoreAttr()

void sceSdSetCoreAttr	(	u16	entry,
		u16	val
	)

Definition at line 786 of file freesd.c.

◆ sceSdGetCoreAttr()

u16 sceSdGetCoreAttr ( u16 entry )

Definition at line 810 of file freesd.c.

◆ sceSdSetTransIntrHandler()

sceSdTransIntrHandler sceSdSetTransIntrHandler	(	int	chan,
		sceSdTransIntrHandler	func,
		void *	data
	)

Definition at line 828 of file freesd.c.

◆ sceSdQuit()

int sceSdQuit ( )

Definition at line 841 of file freesd.c.

◆ sceSdSetAddr()

void sceSdSetAddr	(	u16	reg,
		u32	val
	)

Definition at line 858 of file freesd.c.

◆ sceSdGetAddr()

u32 sceSdGetAddr ( u16 reg )

Definition at line 876 of file freesd.c.

◆ sceSdSetTransCallback()

SdIntrCallback sceSdSetTransCallback	(	s32	core,
		SdIntrCallback	cb
	)

Definition at line 913 of file freesd.c.

◆ sceSdSetIRQCallback()

SdIntrCallback sceSdSetIRQCallback ( SdIntrCallback cb )

Definition at line 923 of file freesd.c.

Variable Documentation

◆ BlockTransBuff

u32 BlockTransBuff[2]

extern

Definition at line 24 of file spu2.c.

◆ BlockTransAddr

u32 BlockTransAddr[2]

extern

Definition at line 25 of file spu2.c.

◆ BlockTransSize

u32 BlockTransSize[2]

extern

Definition at line 26 of file spu2.c.

◆ EffectSizes

u32 EffectSizes[10]

extern

Definition at line 27 of file effect.c.

◆ EffectAttr

sceSdEffectAttr EffectAttr[2]

extern

Definition at line 23 of file effect.c.

◆ EffectAddr

u32 EffectAddr[2]

extern

Definition at line 24 of file effect.c.

◆ VoiceTransStatus

u32 VoiceTransStatus[2]

extern

Definition at line 30 of file spu2.c.

◆ VoiceTransComplete

volatile u16 VoiceTransComplete[2]

extern

Definition at line 31 of file spu2.c.

◆ VoiceTransIoMode

u32 VoiceTransIoMode[2]

extern

Definition at line 32 of file spu2.c.

◆ SpdifSettings

u16 SpdifSettings

Definition at line 54 of file freesd.c.

◆ Spu2IntrData

void* Spu2IntrData

Definition at line 55 of file freesd.c.

◆ TransIntrHandlers

sceSdTransIntrHandler TransIntrHandlers[2]

Definition at line 56 of file freesd.c.

◆ TransIntrCallbacks

SdIntrCallback TransIntrCallbacks[2]

Definition at line 57 of file freesd.c.

◆ Spu2IntrHandler

sceSdSpu2IntrHandler Spu2IntrHandler

Definition at line 58 of file freesd.c.

◆ Spu2IrqCallback

SdIntrCallback Spu2IrqCallback

Definition at line 59 of file freesd.c.

◆ TransIntrData

IntrData TransIntrData[2]

Definition at line 60 of file freesd.c.

◆ ParamRegList

volatile u16* ParamRegList[]

Initial value:

=
{
    SD_VP_VOLL(0, 0),   SD_VP_VOLR(0, 0),   SD_VP_PITCH(0, 0),  SD_VP_ADSR1(0, 0),
    SD_VP_ADSR2(0, 0),  SD_VP_ENVX(0, 0),   SD_VP_VOLXL(0, 0),  SD_VP_VOLXR(0, 0),
    SD_P_MMIX(0),       SD_P_MVOLL(0),      SD_P_MVOLR(0),      SD_P_EVOLL(0),
    SD_P_EVOLR(0),      SD_P_AVOLL(0),      SD_P_AVOLR(0),      SD_P_BVOLL(0),
    SD_P_BVOLR(0),      SD_P_MVOLXL(0),     SD_P_MVOLXR(0),     SD_S_PMON_HI(0),
    SD_S_NON_HI(0),     SD_A_KON_HI(0),     SD_A_KOFF_HI(0),    SD_S_ENDX_HI(0),
    SD_S_VMIXL_HI(0),   SD_S_VMIXEL_HI(0),  SD_S_VMIXR_HI(0),   SD_S_VMIXER_HI(0),
    SD_A_ESA_HI(0),     SD_A_EEA_HI(0),     SD_A_TSA_HI(0),     SD_CORE_IRQA(0),
    SD_VA_SSA_HI(0, 0), SD_VA_LSAX(0,0),    SD_VA_NAX(0, 0),    SD_CORE_ATTR(0),
    SD_A_TSA_HI(0),     SD_A_STD(0),
    
    U16_REGISTER(0x1AE),    U16_REGISTER(0x1B0),
    (u16*)0xBF900334
 
}

Definition at line 63 of file freesd.c.

◆ NotePitchTable

u16 NotePitchTable[]

Initial value:

=
{
    0x8000, 0x879C, 0x8FAC, 0x9837, 0xA145, 0xAADC, 0xB504,
    0xBFC8, 0xCB2F, 0xD744, 0xE411, 0xF1A1, 0x8000, 0x800E,
    0x801D, 0x802C, 0x803B, 0x804A, 0x8058, 0x8067, 0x8076,
    0x8085, 0x8094, 0x80A3, 0x80B1, 0x80C0, 0x80CF, 0x80DE,
    0x80ED, 0x80FC, 0x810B, 0x811A, 0x8129, 0x8138, 0x8146,
    0x8155, 0x8164, 0x8173, 0x8182, 0x8191, 0x81A0, 0x81AF,
    0x81BE, 0x81CD, 0x81DC, 0x81EB, 0x81FA, 0x8209, 0x8218,
    0x8227, 0x8236, 0x8245, 0x8254, 0x8263, 0x8272, 0x8282,
    0x8291, 0x82A0, 0x82AF, 0x82BE, 0x82CD, 0x82DC, 0x82EB,
    0x82FA, 0x830A, 0x8319, 0x8328, 0x8337, 0x8346, 0x8355,
    0x8364, 0x8374, 0x8383, 0x8392, 0x83A1, 0x83B0, 0x83C0,
    0x83CF, 0x83DE, 0x83ED, 0x83FD, 0x840C, 0x841B, 0x842A,
    0x843A, 0x8449, 0x8458, 0x8468, 0x8477, 0x8486, 0x8495,
    0x84A5, 0x84B4, 0x84C3, 0x84D3, 0x84E2, 0x84F1, 0x8501,
    0x8510, 0x8520, 0x852F, 0x853E, 0x854E, 0x855D, 0x856D,
    0x857C, 0x858B, 0x859B, 0x85AA, 0x85BA, 0x85C9, 0x85D9,
    0x85E8, 0x85F8, 0x8607, 0x8617, 0x8626, 0x8636, 0x8645,
    0x8655, 0x8664, 0x8674, 0x8683, 0x8693, 0x86A2, 0x86B2,
    0x86C1, 0x86D1, 0x86E0, 0x86F0, 0x8700, 0x870F, 0x871F,
    0x872E, 0x873E, 0x874E, 0x875D, 0x876D, 0x877D, 0x878C
}

Definition at line 81 of file freesd.c.

◆ VoiceDataInit

u16 VoiceDataInit[16]

Initial value:

= { 0x707, 0x707, 0x707, 0x707, 0x707, 0x707, 0x707, 0x707,

0, 0, 0, 0, 0, 0, 0, 0 }

Definition at line 348 of file freesd.c.

◆ CoreAttrShifts

u8 CoreAttrShifts[4] = {7, 6, 14, 8}

Definition at line 784 of file freesd.c.

Macros

Functions

Variables

Detailed Description

Macro Definition Documentation

◆ BANNER

◆ VERSION

◆ MODNAME

◆ M_PRINTF

Function Documentation

◆ SetESA()

◆ nopdelay()

◆ InitSpu2()

◆ _start()

◆ TransInterrupt()

◆ Spu2Interrupt()

◆ RegisterInterrupts()

◆ ResetAll()

◆ Reset()

◆ sceSdSetSpu2IntrHandler()

◆ InitVoices()

◆ InitCoreVolume()

◆ InitSpdif()

◆ sceSdInit()

◆ sceSdSetParam()

◆ sceSdGetParam()

◆ sceSdSetSwitch()

◆ sceSdGetSwitch()

◆ DmaStop()

◆ SetDmaWrite()

◆ SetDmaRead()

◆ sceSdNote2Pitch()

◆ sceSdPitch2Note()

◆ SetSpdifMode()

◆ sceSdSetCoreAttr()

◆ sceSdGetCoreAttr()

◆ sceSdSetTransIntrHandler()

◆ sceSdQuit()

◆ sceSdSetAddr()

◆ sceSdGetAddr()

◆ sceSdSetTransCallback()

◆ sceSdSetIRQCallback()

Variable Documentation

◆ BlockTransBuff

◆ BlockTransAddr

◆ BlockTransSize

◆ EffectSizes

◆ EffectAttr

◆ EffectAddr

◆ VoiceTransStatus

◆ VoiceTransComplete

◆ VoiceTransIoMode

◆ SpdifSettings

◆ Spu2IntrData

◆ TransIntrHandlers

◆ TransIntrCallbacks

◆ Spu2IntrHandler

◆ Spu2IrqCallback

◆ TransIntrData

◆ ParamRegList

◆ NotePitchTable

◆ VoiceDataInit

◆ CoreAttrShifts