disk_info.c File Reference

Disk Information component implementation. More...

Macros
#define	SECTORS_PER_BLOCK   (85)
#define	DISK_ZONES   (16)
#define	DISK_BAD_TRACKS_PER_ZONE   (12)
#define	SYSTEM_AREA_SECTOR_LENGTH   (232)
#define	SYSTEM_AREA_LBA_LENGTH   (SYSTEM_AREA_SECTOR_LENGTH * SECTORS_PER_BLOCK)
#define	SYSTEM_AREA_LBA_COUNT   (24)
#define	SYSTEM_DATA_LBA_COUNT   (8)
#define	DISK_ID_LBA_COUNT   (2)
#define	DEV_SYSTEM_DATA_SECTOR_LENGTH   (192)
#define	RETAIL_SYSTEM_DATA_SECTOR_LENGTH   (232)
#define	REGION_ID_DEVELOPMENT   (0x00000000)
#define	REGION_ID_JAPANESE   (0xE848D316)
#define	REGION_ID_USA   (0x2263EE56)
#define	GET_U32(b)

Functions
disk_err_t	disk_info_load (path_t *path, disk_info_t *disk_info)
	Load the disk information from the specified path.

Detailed Description

Disk Information component implementation.

Macro Definition Documentation

GET_U32

#define GET_U32

(

b

)

Value:

(((b)[0] << 24) | ((b)[1] << 16) | ((b)[2] << 8) | (b)[3])

Function Documentation

disk_info_load()

disk_err_t disk_info_load	(	path_t *	path,
		disk_info_t *	disk_info )

Load the disk information from the specified path.

Loads disk information from the specified path.

Parameters

path	Pointer to the path structure.
disk_info	Pointer to the disk information structure.

Returns

disk_err_t Error code.