| M480 BSP V3.05.001 The Board Support Package for M480 Series

Data Fields
SDH_info_t Struct Reference
Standard Driver » SDH Driver » SDH Exported Type Defines

`#include <sdh.h>`

## Data Fields
unsigned char | IsCardInsert
unsigned char | R3Flag
unsigned char | R7Flag
unsigned char volatile | DataReadyFlag
unsigned int | CardType
unsigned int | RCA
unsigned int | totalSectorN
unsigned int | diskSize
int | sectorSize
unsigned char * | dmabuf

## Detailed Description

Definition at line 75 of file sdh.h.

## Field Documentation

## ◆ CardType

unsigned int SDH_info_t::CardType

SDHC, SD, or MMC

Definition at line 81 of file sdh.h.

## ◆ DataReadyFlag

unsigned char volatile SDH_info_t::DataReadyFlag

Definition at line 80 of file sdh.h.

## ◆ diskSize

unsigned int SDH_info_t::diskSize

Disk size in K bytes

Definition at line 84 of file sdh.h.

## ◆ dmabuf

unsigned char* SDH_info_t::dmabuf

Definition at line 86 of file sdh.h.

## ◆ IsCardInsert

unsigned char SDH_info_t::IsCardInsert

Card insert state

Definition at line 77 of file sdh.h.

## ◆ R3Flag

unsigned char SDH_info_t::R3Flag

Definition at line 78 of file sdh.h.

## ◆ R7Flag

unsigned char SDH_info_t::R7Flag

Definition at line 79 of file sdh.h.

## ◆ RCA

unsigned int SDH_info_t::RCA

Relative card address

Definition at line 82 of file sdh.h.

## ◆ sectorSize

int SDH_info_t::sectorSize

Sector size in bytes

Definition at line 85 of file sdh.h.

## ◆ totalSectorN

unsigned int SDH_info_t::totalSectorN

Total sector number

Definition at line 83 of file sdh.h.

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

- StdDriver/inc/sdh.h