CSL_MMCCardCsdObj Struct Reference

CSD Information for MMC and SD card. More...

#include <csl_mmcsd.h>

Data Fields
Uint16	csdStruct
Uint16	mmcProt
Uint16	taac
Uint16	nsac
Uint16	tranSpeed
Uint16	ccc
Uint16	readBlLen
Uint16	readBlPartial
Uint16	writeBlkMisalign
Uint16	readBlkMisalign
Uint16	dsrImp
Uint16	cSize
Uint16	vddRCurrMin
Uint16	vddRCurrMax
Uint16	vddWCurrMin
Uint16	vddWCurrMax
Uint16	cSizeMult
Uint16	eraseBlkEnable
Uint16	eraseGrpSize
Uint16	eraseGrpMult
Uint16	wpGrpSize
Uint16	wpGrpEnable
Uint16	defaultEcc
Uint16	r2wFactor
Uint16	writeBlLen
Uint16	writeBlPartial
Uint16	contProtApp
Uint16	fileFmtGrp
Uint16	copyFlag
Uint16	permWriteProtect
Uint16	tmpWriteProtect
Uint16	fileFmt
Uint16	ecc
Uint16	crc

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Detailed Description

CSD Information for MMC and SD card.

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Field Documentation

Uint16 CSL_MMCCardCsdObj::ccc

Card command classes

Referenced by MMC_getCardCsd(), and SD_getCardCsd().

Uint16 CSL_MMCCardCsdObj::contProtApp

Content protection application

Referenced by MMC_getCardCsd().

Uint16 CSL_MMCCardCsdObj::copyFlag

Copy flag

Referenced by MMC_getCardCsd(), and SD_getCardCsd().

Uint16 CSL_MMCCardCsdObj::crc

Cyclic redundancy check

Referenced by MMC_getCardCsd(), and SD_getCardCsd().

Uint16 CSL_MMCCardCsdObj::csdStruct

CSD version; 0 - 1.0, 1 - 2.0

Referenced by MMC_getCardCsd(), and SD_getCardCsd().

Uint16 CSL_MMCCardCsdObj::cSize

Device size

Referenced by MMC_getCardCsd(), and SD_getCardCsd().

Uint16 CSL_MMCCardCsdObj::cSizeMult

Device size multiplier

Referenced by MMC_getCardCsd(), and SD_getCardCsd().

Uint16 CSL_MMCCardCsdObj::defaultEcc

Manufacturer Default ECC

Referenced by MMC_getCardCsd().

Uint16 CSL_MMCCardCsdObj::dsrImp

Flag indicates whether card has DSR reg

Referenced by MMC_getCardCsd(), and SD_getCardCsd().

Uint16 CSL_MMCCardCsdObj::ecc

ECC code

Referenced by MMC_getCardCsd(), and SD_getCardCsd().

Uint16 CSL_MMCCardCsdObj::eraseBlkEnable

Erase single block enable

Referenced by SD_getCardCsd().

Uint16 CSL_MMCCardCsdObj::eraseGrpMult

Erase group multiplier

Referenced by MMC_getCardCsd().

Uint16 CSL_MMCCardCsdObj::eraseGrpSize

Erase sector group size

Referenced by MMC_getCardCsd(), and SD_getCardCsd().

Uint16 CSL_MMCCardCsdObj::fileFmt

File format

Referenced by MMC_getCardCsd(), and SD_getCardCsd().

Uint16 CSL_MMCCardCsdObj::fileFmtGrp

File format group

Referenced by MMC_getCardCsd(), and SD_getCardCsd().

Uint16 CSL_MMCCardCsdObj::mmcProt

MMC protocol version

Referenced by MMC_getCardCsd().

Uint16 CSL_MMCCardCsdObj::nsac

NSAC

Referenced by MMC_getCardCsd(), and SD_getCardCsd().

Uint16 CSL_MMCCardCsdObj::permWriteProtect

Dis/en-able permanent write protection

Referenced by MMC_getCardCsd(), and SD_getCardCsd().

Uint16 CSL_MMCCardCsdObj::r2wFactor

Stream write factor

Referenced by MMC_getCardCsd(), and SD_getCardCsd().

Uint16 CSL_MMCCardCsdObj::readBlkMisalign

Flag indicates read block misalignment

Referenced by MMC_getCardCsd(), and SD_getCardCsd().

Uint16 CSL_MMCCardCsdObj::readBlLen

Maximum Read Block Length

Referenced by MMC_getCardCsd(), and SD_getCardCsd().

Uint16 CSL_MMCCardCsdObj::readBlPartial

Indicates if partial read blocks allowed

Referenced by MMC_getCardCsd(), and SD_getCardCsd().

Uint16 CSL_MMCCardCsdObj::taac

TAAC

Referenced by MMC_getCardCsd(), and SD_getCardCsd().

Uint16 CSL_MMCCardCsdObj::tmpWriteProtect

Dis/en-able temporary write protection

Referenced by MMC_getCardCsd(), and SD_getCardCsd().

Uint16 CSL_MMCCardCsdObj::tranSpeed

Max data transmission speed

Referenced by MMC_getCardCsd(), and SD_getCardCsd().

Uint16 CSL_MMCCardCsdObj::vddRCurrMax

Max. Read Current @ Vdd Max

Referenced by MMC_getCardCsd(), and SD_getCardCsd().

Uint16 CSL_MMCCardCsdObj::vddRCurrMin

Max. Read Current @ Vdd Min

Referenced by MMC_getCardCsd(), and SD_getCardCsd().

Uint16 CSL_MMCCardCsdObj::vddWCurrMax

Max. Write Current @ Vdd Max

Referenced by MMC_getCardCsd(), and SD_getCardCsd().

Uint16 CSL_MMCCardCsdObj::vddWCurrMin

Max. Write Current @ Vdd Min

Referenced by MMC_getCardCsd(), and SD_getCardCsd().

Uint16 CSL_MMCCardCsdObj::wpGrpEnable

Write protect enable flag

Referenced by MMC_getCardCsd(), and SD_getCardCsd().

Uint16 CSL_MMCCardCsdObj::wpGrpSize

Write protect group size

Referenced by MMC_getCardCsd(), and SD_getCardCsd().

Uint16 CSL_MMCCardCsdObj::writeBlkMisalign

Flag indicates write block misalignment

Referenced by MMC_getCardCsd(), and SD_getCardCsd().

Uint16 CSL_MMCCardCsdObj::writeBlLen

Maximum write block length

Referenced by MMC_getCardCsd(), and SD_getCardCsd().

Uint16 CSL_MMCCardCsdObj::writeBlPartial

Indicates if partial write blocks allowed

Referenced by MMC_getCardCsd(), and SD_getCardCsd().

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

• csl_mmcsd.h