VMU FS Root block layout. More...

#include <dc/vmufs.h>

Data Fields
uint8_t	magic [16]
	All should contain 0x55.

uint8_t	use_custom
	0 = standard, 1 = custom

uint8_t	custom_color [4]
	blue, green, red, alpha

uint8_t	pad1 [27]
	All zeros.

vmu_timestamp_t	timestamp
	BCD timestamp.

uint8_t	pad2 [8]
	All zeros.

uint8_t	unk1 [6]
	???

uint16_t	fat_loc
	FAT location.

uint16_t	fat_size
	FAT size in blocks.

uint16_t	dir_loc
	Directory location.

uint16_t	dir_size
	Directory size in blocks.

uint16_t	icon_shape
	Icon shape for this VMS.

uint16_t	blk_cnt
	Number of user blocks.

uint8_t	unk2 [430]
	???

Detailed Description

VMU FS Root block layout.

Field Documentation

◆ blk_cnt

uint16_t vmu_root_t::blk_cnt

Number of user blocks.

◆ custom_color

uint8_t vmu_root_t::custom_color[4]

blue, green, red, alpha

◆ dir_loc

uint16_t vmu_root_t::dir_loc

Directory location.

◆ dir_size

uint16_t vmu_root_t::dir_size

Directory size in blocks.

◆ fat_loc

uint16_t vmu_root_t::fat_loc

FAT location.

◆ fat_size

uint16_t vmu_root_t::fat_size

FAT size in blocks.

◆ icon_shape

uint16_t vmu_root_t::icon_shape

Icon shape for this VMS.

◆ magic

uint8_t vmu_root_t::magic[16]

All should contain 0x55.

◆ pad1

uint8_t vmu_root_t::pad1[27]

All zeros.

◆ pad2

uint8_t vmu_root_t::pad2[8]

All zeros.

◆ timestamp

vmu_timestamp_t vmu_root_t::timestamp

BCD timestamp.

◆ unk1

uint8_t vmu_root_t::unk1[6]

???

◆ unk2

uint8_t vmu_root_t::unk2[430]

???

◆ use_custom

uint8_t vmu_root_t::use_custom

0 = standard, 1 = custom

The documentation for this struct was generated from the following file:

kernel/arch/dreamcast/include/dc/vmufs.h

Data Fields