cache_t Union Reference

Cache for an SD data block. More...

#include <SdVolume.h>

Public Attributes
uint8_t	data [512]
dir_t	dir [16]
uint16_t	fat16 [256]
uint32_t	fat32 [128]
fat_boot_t	fbs
fat32_boot_t	fbs32
fat32_fsinfo_t	fsinfo
mbr_t	mbr

Detailed Description

Cache for an SD data block.

Member Data Documentation

uint8_t cache_t::data[512]

Used to access cached file data blocks.

dir_t cache_t::dir[16]

Used to access cached directory entries.

uint16_t cache_t::fat16[256]

Used to access cached FAT16 entries.

uint32_t cache_t::fat32[128]

Used to access cached FAT32 entries.

fat_boot_t cache_t::fbs

Used to access to a cached FAT boot sector.

fat32_boot_t cache_t::fbs32

Used to access to a cached FAT32 boot sector.

fat32_fsinfo_t cache_t::fsinfo

Used to access to a cached FAT32 FSINFO sector.

mbr_t cache_t::mbr

Used to access a cached Master Boot Record.

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

• Arduino/libraries/SdFat/SdVolume.h