ST STM32F2 User Manual

UM1940
HAL MMC Generic Driver
DocID028236 Rev 2
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28 HAL MMC Generic Driver
28.1 MMC Firmware driver registers structures
28.1.1 HAL_MMC_CardInfoTypeDef
Data Fields
uint32_t CardType
uint32_t Class
uint32_t RelCardAdd
uint32_t BlockNbr
uint32_t BlockSize
uint32_t LogBlockNbr
uint32_t LogBlockSize
Field Documentation
uint32_t HAL_MMC_CardInfoTypeDef::CardType
Specifies the card Type
uint32_t HAL_MMC_CardInfoTypeDef::Class
Specifies the class of the card class
uint32_t HAL_MMC_CardInfoTypeDef::RelCardAdd
Specifies the Relative Card Address
uint32_t HAL_MMC_CardInfoTypeDef::BlockNbr
Specifies the Card Capacity in blocks
uint32_t HAL_MMC_CardInfoTypeDef::BlockSize
Specifies one block size in bytes
uint32_t HAL_MMC_CardInfoTypeDef::LogBlockNbr
Specifies the Card logical Capacity in blocks
uint32_t HAL_MMC_CardInfoTypeDef::LogBlockSize
Specifies logical block size in bytes
28.1.2 MMC_HandleTypeDef
Data Fields
MMC_TypeDef * Instance
MMC_InitTypeDef Init
HAL_LockTypeDef Lock
uint32_t * pTxBuffPtr
uint32_t TxXferSize
uint32_t * pRxBuffPtr
uint32_t RxXferSize
__IO uint32_t Context
__IO HAL_MMC_StateTypeDef State
__IO uint32_t ErrorCode
DMA_HandleTypeDef * hdmarx
DMA_HandleTypeDef * hdmatx
HAL_MMC_CardInfoTypeDef MmcCard
uint32_t CSD
uint32_t CID
Field Documentation

ST STM32F2 Specifications

General

Brand	ST
Model	STM32F2
Category	Microcontrollers
Language	English