AXVPB.c File Reference

Functions
static AXPB __AXPB[AX_MAX_VOICES]	ATTRIBUTE_ALIGN (32)
u32	__AXGetNumVoices (void)
void	__AXServiceVPB (AXVPB *pvpb)
void	__AXDumpVPB (AXVPB *pvpb)
void	__AXSyncPBs (u32 lessDlpfycles)
AXPB *	__AXGetPBs (void)
void	__AXSetPBDefault (AXVPB *p)
void	__AXVPBInit (void)
void	__AXVPBQuit (void)
void	AXSetVoiceSrcType (AXVPB *p, u32 type)
void	AXSetVoiceState (AXVPB *p, u16 state)
void	AXSetVoiceType (AXVPB *p, u16 type)
void	AXSetVoiceMix (AXVPB *p, AXPBMIX *mix)
void	AXSetVoiceItdOn (AXVPB *p)
void	AXSetVoiceItdTarget (AXVPB *p, u16 lShift, u16 rShift)
void	AXSetVoiceUpdateIncrement (AXVPB *p)
void	AXSetVoiceUpdateWrite (AXVPB *p, u16 param, u16 data)
void	AXSetVoiceDpop (AXVPB *p, AXPBDPOP *dpop)
void	AXSetVoiceVe (AXVPB *p, AXPBVE *ve)
void	AXSetVoiceVeDelta (AXVPB *p, s16 delta)
void	AXSetVoiceFir (AXVPB *p, AXPBFIR *fir)
void	AXSetVoiceAddr (AXVPB *p, AXPBADDR *addr)
void	AXSetVoiceLoop (AXVPB *p, u16 loop)
void	AXSetVoiceLoopAddr (AXVPB *p, u32 addr)
void	AXSetVoiceEndAddr (AXVPB *p, u32 addr)
void	AXSetVoiceCurrentAddr (AXVPB *p, u32 addr)
void	AXSetVoiceAdpcm (AXVPB *p, AXPBADPCM *adpcm)
void	AXSetVoiceSrc (AXVPB *p, AXPBSRC *src_)
void	AXSetVoiceSrcRatio (AXVPB *p, float ratio)
void	AXSetVoiceAdpcmLoop (AXVPB *p, AXPBADPCMLOOP *adpcmloop)
void	AXSetVoiceLpf (AXVPB *p, AXPBLPF *lpf)
void	AXSetVoiceLpfCoefs (AXVPB *p, u16 a0, u16 b0)
void	AXGetLpfCoefs (u16 freq, u16 *a0, u16 *b0)
void	AXSetMaxDspCycles (u32 cycles)
u32	AXGetMaxDspCycles (void)
u32	AXGetDspCycles (void)

Variables
static u32	__AXSrcCycles [5]
static u32	__AXMainMixCycles [16]
static u32	__AXAuxMixCycles [32]
static AXVPB	__AXVPB [AX_MAX_VOICES]
static u32	__AXMaxDspCycles
static u32	__AXRecDspCycles
static u32	__AXNumVoices

Function Documentation

__AXDumpVPB()

void __AXDumpVPB

(

AXVPB *

pvpb

)

__AXGetNumVoices()

u32 __AXGetNumVoices

(

void

)

__AXGetPBs()

AXPB * __AXGetPBs

(

void

)

__AXServiceVPB()

void __AXServiceVPB

(

AXVPB *

pvpb

)

__AXSetPBDefault()

void __AXSetPBDefault

(

AXVPB *

p

)

__AXSyncPBs()

void __AXSyncPBs

(

u32

lessDlpfycles

)

__AXVPBInit()

void __AXVPBInit

(

void

)

__AXVPBQuit()

void __AXVPBQuit

(

void

)

ATTRIBUTE_ALIGN()

static AXPB __AXPB[AX_MAX_VOICES] ATTRIBUTE_ALIGN ( 32 )

static

AXGetDspCycles()

u32 AXGetDspCycles

(

void

)

AXGetLpfCoefs()

void AXGetLpfCoefs	(	u16	freq,
		u16 *	a0,
		u16 *	b0 )

AXGetMaxDspCycles()

u32 AXGetMaxDspCycles

(

void

)

AXSetMaxDspCycles()

void AXSetMaxDspCycles

(

u32

cycles

)

AXSetVoiceAddr()

void AXSetVoiceAddr	(	AXVPB *	p,
		AXPBADDR *	addr )

AXSetVoiceAdpcm()

void AXSetVoiceAdpcm	(	AXVPB *	p,
		AXPBADPCM *	adpcm )

AXSetVoiceAdpcmLoop()

void AXSetVoiceAdpcmLoop	(	AXVPB *	p,
		AXPBADPCMLOOP *	adpcmloop )

AXSetVoiceCurrentAddr()

void AXSetVoiceCurrentAddr	(	AXVPB *	p,
		u32	addr )

AXSetVoiceDpop()

void AXSetVoiceDpop	(	AXVPB *	p,
		AXPBDPOP *	dpop )

AXSetVoiceEndAddr()

void AXSetVoiceEndAddr	(	AXVPB *	p,
		u32	addr )

AXSetVoiceFir()

void AXSetVoiceFir	(	AXVPB *	p,
		AXPBFIR *	fir )

AXSetVoiceItdOn()

void AXSetVoiceItdOn

(

AXVPB *

p

)

AXSetVoiceItdTarget()

void AXSetVoiceItdTarget	(	AXVPB *	p,
		u16	lShift,
		u16	rShift )

AXSetVoiceLoop()

void AXSetVoiceLoop	(	AXVPB *	p,
		u16	loop )

AXSetVoiceLoopAddr()

void AXSetVoiceLoopAddr	(	AXVPB *	p,
		u32	addr )

AXSetVoiceLpf()

void AXSetVoiceLpf	(	AXVPB *	p,
		AXPBLPF *	lpf )

AXSetVoiceLpfCoefs()

void AXSetVoiceLpfCoefs	(	AXVPB *	p,
		u16	a0,
		u16	b0 )

AXSetVoiceMix()

void AXSetVoiceMix	(	AXVPB *	p,
		AXPBMIX *	mix )

AXSetVoiceSrc()

void AXSetVoiceSrc	(	AXVPB *	p,
		AXPBSRC *	src_ )

AXSetVoiceSrcRatio()

void AXSetVoiceSrcRatio	(	AXVPB *	p,
		float	ratio )

AXSetVoiceSrcType()

void AXSetVoiceSrcType	(	AXVPB *	p,
		u32	type )

AXSetVoiceState()

void AXSetVoiceState	(	AXVPB *	p,
		u16	state )

AXSetVoiceType()

void AXSetVoiceType	(	AXVPB *	p,
		u16	type )

AXSetVoiceUpdateIncrement()

void AXSetVoiceUpdateIncrement

(

AXVPB *

p

)

AXSetVoiceUpdateWrite()

void AXSetVoiceUpdateWrite	(	AXVPB *	p,
		u16	param,
		u16	data )

AXSetVoiceVe()

void AXSetVoiceVe	(	AXVPB *	p,
		AXPBVE *	ve )

AXSetVoiceVeDelta()

void AXSetVoiceVeDelta	(	AXVPB *	p,
		s16	delta )

Variable Documentation

__AXAuxMixCycles

u32 __AXAuxMixCycles[32]

static

Initial value:

= {
    0x00000000, 0x000002F8, 0x000002F8,
    0x000005BE, 0x00000000, 0x000004F1,
    0x000004F1, 0x000009A6, 0x000002F8,
    0x000005F0, 0x000005F0, 0x000008B6,
    0x000002F8, 0x000007E9, 0x000007E9,
    0x00000C9E, 0x00000000, 0x000002F8,
    0x000002F8, 0x000005BE, 0x00000000,
    0x000004F1, 0x000004F1, 0x000009A6,
    0x000004F1, 0x000007E9, 0x000007E9,
    0x00000AAF, 0x000004F1, 0x000009E2,
    0x000009E2, 0x00000E97
}

__AXMainMixCycles

u32 __AXMainMixCycles[16]

static

Initial value:

= {
    0x00000000, 0x000002F8, 0x000002F8,
    0x000005BE, 0x000002F8, 0x000005F0,
    0x000005F0, 0x000008B6, 0x00000000,
    0x000004F1, 0x000004F1, 0x000009A6,
    0x000004F1, 0x000009E2, 0x000009E2,
    0x00000E97
}

__AXMaxDspCycles

u32 __AXMaxDspCycles

static

__AXNumVoices

u32 __AXNumVoices

static

__AXRecDspCycles

u32 __AXRecDspCycles

static

__AXSrcCycles

u32 __AXSrcCycles[5]

static

Initial value:

= {
    0x00000DF8,
    0x00000F78,
    0x000014B8,
    0x000019F8,
    0x000019F8
}

__AXVPB

AXVPB __AXVPB[AX_MAX_VOICES]

static