ar.h File Reference

#include <dolphin/types.h>

Go to the source code of this file.

Data Structures
struct	ARQRequest

Macros
#define	ARQ_DMA_ALIGNMENT   32
#define	ARAM_DIR_MRAM_TO_ARAM   0x00
#define	ARAM_DIR_ARAM_TO_MRAM   0x01
#define	ARStartDMARead(mmem, aram, len)
#define	ARStartDMAWrite(mmem, aram, len)
#define	ARQ_TYPE_MRAM_TO_ARAM   ARAM_DIR_MRAM_TO_ARAM
#define	ARQ_TYPE_ARAM_TO_MRAM   ARAM_DIR_ARAM_TO_MRAM
#define	ARQ_PRIORITY_LOW   0
#define	ARQ_PRIORITY_HIGH   1

Typedefs
typedef void(*	ARQCallback) (struct ARQRequest *)

Functions
ARQCallback	ARRegisterDMACallback (ARQCallback callback)
u32	ARGetDMAStatus (void)
void	ARStartDMA (u32 type, u32 mainmem_addr, u32 aram_addr, u32 length)
u32	ARAlloc (u32 length)
u32	ARFree (u32 *length)
int	ARCheckInit (void)
u32	ARInit (u32 *stack_index_addr, u32 num_entries)
void	ARReset (void)
void	ARSetSize (void)
u32	ARGetBaseAddress (void)
u32	ARGetSize (void)
void	ARQInit (void)
void	ARQReset (void)
void	ARQPostRequest (struct ARQRequest *request, u32 owner, u32 type, u32 priority, u32 source, u32 dest, u32 length, ARQCallback callback)
void	ARQRemoveRequest (struct ARQRequest *request)
void	ARQRemoveOwnerRequest (u32 owner)
void	ARQFlushQueue (void)
void	ARQSetChunkSize (u32 size)
u32	ARQGetChunkSize (void)

Macro Definition Documentation

ARQ_DMA_ALIGNMENT

#define ARQ_DMA_ALIGNMENT   32

ARAM_DIR_MRAM_TO_ARAM

#define ARAM_DIR_MRAM_TO_ARAM   0x00

ARAM_DIR_ARAM_TO_MRAM

#define ARAM_DIR_ARAM_TO_MRAM   0x01

ARStartDMARead

#define ARStartDMARead	(		mmem,
			aram,
			len )

Value:

    ARStartDMA(ARAM_DIR_ARAM_TO_MRAM, mmem, aram, len)

ARStartDMAWrite

#define ARStartDMAWrite	(		mmem,
			aram,
			len )

Value:

    ARStartDMA(ARAM_DIR_MRAM_TO_ARAM, mmem, aram, len)

ARQ_TYPE_MRAM_TO_ARAM

#define ARQ_TYPE_MRAM_TO_ARAM   ARAM_DIR_MRAM_TO_ARAM

ARQ_TYPE_ARAM_TO_MRAM

#define ARQ_TYPE_ARAM_TO_MRAM   ARAM_DIR_ARAM_TO_MRAM

ARQ_PRIORITY_LOW

#define ARQ_PRIORITY_LOW   0

ARQ_PRIORITY_HIGH

#define ARQ_PRIORITY_HIGH   1

Typedef Documentation

ARQCallback

typedef void(* ARQCallback) (struct ARQRequest *)

Function Documentation

ARRegisterDMACallback()

ARQCallback ARRegisterDMACallback

(

ARQCallback

callback

)

ARGetDMAStatus()

u32 ARGetDMAStatus

(

void

)

ARStartDMA()

void ARStartDMA	(	u32	type,
		u32	mainmem_addr,
		u32	aram_addr,
		u32	length )

ARAlloc()

u32 ARAlloc

(

u32

length

)

ARFree()

u32 ARFree

(

u32 *

length

)

ARCheckInit()

int ARCheckInit

(

void

)

ARInit()

u32 ARInit	(	u32 *	stack_index_addr,
		u32	num_entries )

ARReset()

void ARReset

(

void

)

ARSetSize()

void ARSetSize

(

void

)

ARGetBaseAddress()

u32 ARGetBaseAddress

(

void

)

ARGetSize()

u32 ARGetSize

(

void

)

ARQInit()

void ARQInit

(

void

)

ARQReset()

void ARQReset

(

void

)

ARQPostRequest()

void ARQPostRequest	(	struct ARQRequest *	request,
		u32	owner,
		u32	type,
		u32	priority,
		u32	source,
		u32	dest,
		u32	length,
		ARQCallback	callback )

ARQRemoveRequest()

void ARQRemoveRequest

(

struct ARQRequest *

request

)

ARQRemoveOwnerRequest()

void ARQRemoveOwnerRequest

(

u32

owner

)

ARQFlushQueue()

void ARQFlushQueue

(

void

)

ARQSetChunkSize()

void ARQSetChunkSize

(

u32

size

)

ARQGetChunkSize()

u32 ARQGetChunkSize

(

void

)