all the macro needed by FAT inner implementation More...

#include <stdint.h>

Classes
struct	FAT_ITEM

Macros
#define	S_UNUSED ((uint8_t)0x00)
	item unused More...

#define	S_DOTS ((uint8_t)0x2E)
	it is '.' or '..' More...

#define	S_DEL ((uint8_t)0xE5)
	has been deleted, can be reused More...

#define	FAT_rw (0)
	readable and writable More...

#define	FAT_ro (1)
	read only More...

#define	FAT_hid (1 << 1)
	hidden file More...

#define	FAT_sys (1 << 2)
	system file More...

#define	FAT_fldr (1 << 4)
	folder More...

#define	FAT_doc (1 << 5)
	partition reserved doc More...

#define	FAT_ITEM_EMPTY {0,0,0,0,0,0,0,0,0,0,0,0,0}

#define	FAT_ITEM_SIZE (32)

Typedefs
typedef uint16_t	FAT_ITEM_T

typedef struct FAT_ITEM	FAT_ITEM

Functions
struct FAT_ITEM	__attribute__ ((packed))

Variables
uint8_t	filename [8]

uint8_t	extendname [3]

uint8_t	mod

uint8_t	res
	reserved More...

uint8_t	created_time
	ms More...

uint16_t	hms
	hour minute second More...

uint16_t	ymd
	year month day More...

uint16_t	recent_access_ymd

uint16_t	bhigh_cluster

uint16_t	modify_hms

uint16_t	modify_ymd

uint16_t	blow_cluster

uint32_t	filesize
	in bytes More...

Detailed Description

all the macro needed by FAT inner implementation

Definition in file FATMacro.h.

Typedef Documentation

◆ FAT_ITEM

typedef struct FAT_ITEM FAT_ITEM

Definition at line 39 of file FATMacro.h.

◆ FAT_ITEM_T

typedef uint16_t FAT_ITEM_T

Definition at line 9 of file FATMacro.h.

Function Documentation

◆ attribute()

struct FAT_ITEM __attribute__ ( (packed) )

Variable Documentation

◆ bhigh_cluster

uint16_t bhigh_cluster

Definition at line 19 of file FATMacro.h.

◆ blow_cluster

uint16_t blow_cluster

Definition at line 23 of file FATMacro.h.

◆ created_time

uint8_t created_time

ms

Definition at line 15 of file FATMacro.h.

◆ extendname

uint8_t extendname[3]

Definition at line 11 of file FATMacro.h.

◆ filename

uint8_t filename[8]

Definition at line 10 of file FATMacro.h.

◆ filesize

uint32_t filesize

in bytes

Definition at line 24 of file FATMacro.h.

◆ hms

uint16_t hms

hour minute second

Definition at line 16 of file FATMacro.h.

◆ mod

uint8_t mod

Definition at line 12 of file FATMacro.h.

◆ modify_hms

uint16_t modify_hms

Definition at line 21 of file FATMacro.h.

◆ modify_ymd

uint16_t modify_ymd

Definition at line 22 of file FATMacro.h.

◆ recent_access_ymd

uint16_t recent_access_ymd

Definition at line 18 of file FATMacro.h.

◆ res

uint8_t res

reserved

Definition at line 14 of file FATMacro.h.

◆ ymd

uint16_t ymd

year month day

Definition at line 17 of file FATMacro.h.

Classes

Macros

Typedefs

Functions

Variables