libcdvd.h File Reference

#include <libcdvd-common.h>

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Functions
int	sceCdReadIOPMem (u32 lbn, u32 sectors, void *buf, sceCdRMode *mode)
int	sceCdNCmdDiskReady (void)
int	sceCdApplySCmd (u8 cmdNum, const void *inBuff, u16 inBuffSize, void *outBuff, u16 outBuffSize)
int	sceCdApplyNCmd (u8 cmdNum, const void *inBuff, u16 inBuffSize, void *outBuff, u16 outBuffSize)
int	sceCdOpenConfig (int block, int mode, int NumBlocks, u32 *status)
int	sceCdSpinCtrlEE (u32 speed)

Detailed Description

Definitions for libcdvd on the EE

Definition in file libcdvd.h.

Function Documentation

sceCdApplyNCmd()

int sceCdApplyNCmd	(	u8	cmdNum,
		const void *	inBuff,
		u16	inBuffSize,
		void *	outBuff,
		u16	outBuffSize
	)

send an n-command by function number

Parameters

cmdNum	command number
inBuff	input buffer (can be null)
inBuffSize	size of input buffer (0 - 16 bytes)
outBuff	output buffer (can be null)
outBuffSize	size of output buffer (0 - 16 bytes)

Returns

1 if successful, 0 if error

sceCdApplySCmd()

int sceCdApplySCmd	(	u8	cmdNum,
		const void *	inBuff,
		u16	inBuffSize,
		void *	outBuff,
		u16	outBuffSize
	)

send an s-command by function number

Parameters

command	number
input	buffer (can be null)
size	of input buffer (0 - 16 bytes)
output	buffer (can be null)
size	of output buffer (0 - 16 bytes)

Returns

1 if successful, 0 if error

sceCdNCmdDiskReady()

int sceCdNCmdDiskReady

(

void

)

wait for disc to finish all n-commands (shouldnt really need to call this yourself)

Returns

SCECdNotReady (6) if busy; SCECdComplete (2) if ready; 0 if error

sceCdOpenConfig()

int sceCdOpenConfig	(	int	block,
		int	mode,
		int	NumBlocks,
		u32 *	status
	)

Opens a specified configuration block, within NVRAM. Each block is 15 bytes long.

Parameters

block	Block number.
mode	Mode (0 = read, 1 = write).
NumBlocks	Number of blocks.
status	Result code.

Returns

1 on success, 0 on failure.

sceCdReadIOPMem()

int sceCdReadIOPMem	(	u32	lbn,
		u32	sectors,
		void *	buf,
		sceCdRMode *	mode
	)

read data to iop memory

Parameters

lbn	sector location to read from
sectors	number of sectors to read
buf	buffer to read to (in iop memory)
mode	read mode

Returns

1 if successful, 0 if error

sceCdSpinCtrlEE()

int sceCdSpinCtrlEE

(

u32

speed

)

Controls spindle speed? Not sure what it really does. SUPPORTED IN XCDVDMAN/XCDVDFSV ONLY

Parameters

speed

Speed mode.

Returns

1 on success, 0 on failure.