SD_CSD Struct Reference

Card Specific Data: CSD Register. More...

#include <stm8s_eval_spi_sd.h>

Data Fields
__IO uint16_t	CardComdClasses
__IO uint8_t	ContentProtectAppli
__IO uint8_t	CopyFlag
__IO uint8_t	CSD_CRC
__IO uint8_t	CSDStruct
__IO uint32_t	DeviceSize
__IO uint8_t	DeviceSizeMul
__IO uint8_t	DSRImpl
__IO uint8_t	ECC
__IO uint8_t	EraseGrMul
__IO uint8_t	EraseGrSize
__IO uint8_t	FileFormat
__IO uint8_t	FileFormatGrouop
__IO uint8_t	ManDeflECC
__IO uint8_t	MaxBusClkFrec
__IO uint8_t	MaxRdCurrentVDDMax
__IO uint8_t	MaxRdCurrentVDDMin
__IO uint8_t	MaxWrBlockLen
__IO uint8_t	MaxWrCurrentVDDMax
__IO uint8_t	MaxWrCurrentVDDMin
__IO uint8_t	NSAC
__IO uint8_t	PartBlockRead
__IO uint8_t	PermWrProtect
__IO uint8_t	RdBlockLen
__IO uint8_t	RdBlockMisalign
__IO uint8_t	Reserved1
__IO uint8_t	Reserved2
__IO uint8_t	Reserved3
__IO uint8_t	Reserved4
__IO uint8_t	SysSpecVersion
__IO uint8_t	TAAC
__IO uint8_t	TempWrProtect
__IO uint8_t	WrBlockMisalign
__IO uint8_t	WriteBlockPaPartial
__IO uint8_t	WrProtectGrEnable
__IO uint8_t	WrProtectGrSize
__IO uint8_t	WrSpeedFact

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Detailed Description

Card Specific Data: CSD Register.

Definition at line 56 of file stm8s_eval_spi_sd.h.

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Field Documentation

__IO uint16_t SD_CSD::CardComdClasses

Card command classes

Definition at line 64 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCSDRegister().

__IO uint8_t SD_CSD::ContentProtectAppli

Content protection application

Definition at line 86 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCSDRegister().

__IO uint8_t SD_CSD::CopyFlag

Copy flag (OTP)

Definition at line 88 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCSDRegister().

__IO uint8_t SD_CSD::CSD_CRC

CSD CRC

Definition at line 93 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCSDRegister().

__IO uint8_t SD_CSD::CSDStruct

CSD structure

Definition at line 58 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCSDRegister().

__IO uint32_t SD_CSD::DeviceSize

Device Size

Definition at line 71 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCardInfo(), and SD_GetCSDRegister().

__IO uint8_t SD_CSD::DeviceSizeMul

Device size multiplier

Definition at line 76 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCardInfo(), and SD_GetCSDRegister().

__IO uint8_t SD_CSD::DSRImpl

DSR implemented

Definition at line 69 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCSDRegister().

__IO uint8_t SD_CSD::ECC

ECC code

Definition at line 92 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCSDRegister().

__IO uint8_t SD_CSD::EraseGrMul

Erase group size multiplier

Definition at line 78 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCSDRegister().

__IO uint8_t SD_CSD::EraseGrSize

Erase group size

Definition at line 77 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCSDRegister().

__IO uint8_t SD_CSD::FileFormat

File Format

Definition at line 91 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCSDRegister().

__IO uint8_t SD_CSD::FileFormatGrouop

File format group

Definition at line 87 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCSDRegister().

__IO uint8_t SD_CSD::ManDeflECC

Manufacturer default ECC

Definition at line 81 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCSDRegister().

__IO uint8_t SD_CSD::MaxBusClkFrec

Max. bus clock frequency

Definition at line 63 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCSDRegister().

__IO uint8_t SD_CSD::MaxRdCurrentVDDMax

Max. read current @ VDD max

Definition at line 73 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCSDRegister().

__IO uint8_t SD_CSD::MaxRdCurrentVDDMin

Max. read current @ VDD min

Definition at line 72 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCSDRegister().

__IO uint8_t SD_CSD::MaxWrBlockLen

Max. write data block length

Definition at line 83 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCSDRegister().

__IO uint8_t SD_CSD::MaxWrCurrentVDDMax

Max. write current @ VDD max

Definition at line 75 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCSDRegister().

__IO uint8_t SD_CSD::MaxWrCurrentVDDMin

Max. write current @ VDD min

Definition at line 74 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCSDRegister().

__IO uint8_t SD_CSD::NSAC

Data read access-time 2 in CLK cycles

Definition at line 62 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCSDRegister().

__IO uint8_t SD_CSD::PartBlockRead

Partial blocks for read allowed

Definition at line 66 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCSDRegister().

__IO uint8_t SD_CSD::PermWrProtect

Permanent write protection

Definition at line 89 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCSDRegister().

__IO uint8_t SD_CSD::RdBlockLen

Max. read data block length

Definition at line 65 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCardInfo(), and SD_GetCSDRegister().

__IO uint8_t SD_CSD::RdBlockMisalign

Read block misalignment

Definition at line 68 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCSDRegister().

__IO uint8_t SD_CSD::Reserved1

Reserved

Definition at line 60 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCSDRegister().

__IO uint8_t SD_CSD::Reserved2

Reserved

Definition at line 70 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCSDRegister().

__IO uint8_t SD_CSD::Reserved3

Reserved

Definition at line 85 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCSDRegister().

__IO uint8_t SD_CSD::Reserved4

always 1

Definition at line 94 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCSDRegister().

__IO uint8_t SD_CSD::SysSpecVersion

System specification version

Definition at line 59 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCSDRegister().

__IO uint8_t SD_CSD::TAAC

Data read access-time 1

Definition at line 61 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCSDRegister().

__IO uint8_t SD_CSD::TempWrProtect

Temporary write protection

Definition at line 90 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCSDRegister().

__IO uint8_t SD_CSD::WrBlockMisalign

Write block misalignment

Definition at line 67 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCSDRegister().

__IO uint8_t SD_CSD::WriteBlockPaPartial

Partial blocks for write allowed

Definition at line 84 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCSDRegister().

__IO uint8_t SD_CSD::WrProtectGrEnable

Write protect group enable

Definition at line 80 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCSDRegister().

__IO uint8_t SD_CSD::WrProtectGrSize

Write protect group size

Definition at line 79 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCSDRegister().

__IO uint8_t SD_CSD::WrSpeedFact

Write speed factor

Definition at line 82 of file stm8s_eval_spi_sd.h.

Referenced by SD_GetCSDRegister().

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

• stm8s_eval_spi_sd.h