STM32L443xx HAL User Manual
Data Fields
__MMC_HandleTypeDef Struct Reference
MMC Handle Structure definition

MMC handle Structure definition. More...

#include <stm32l4xx_hal_mmc.h>

Data Fields

MMC_TypeDef * Instance
MMC_InitTypeDef Init
HAL_LockTypeDef Lock
uint8_t * pTxBuffPtr
uint32_t TxXferSize
uint8_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 [4U]
uint32_t CID [4U]
uint32_t Ext_CSD [128]
void(* TxCpltCallback )(struct __MMC_HandleTypeDef *hmmc)
void(* RxCpltCallback )(struct __MMC_HandleTypeDef *hmmc)
void(* ErrorCallback )(struct __MMC_HandleTypeDef *hmmc)
void(* AbortCpltCallback )(struct __MMC_HandleTypeDef *hmmc)
void(* MspInitCallback )(struct __MMC_HandleTypeDef *hmmc)
void(* MspDeInitCallback )(struct __MMC_HandleTypeDef *hmmc)

Detailed Description

MMC handle Structure definition.

Definition at line 117 of file stm32l4xx_hal_mmc.h.

Field Documentation

void(* __MMC_HandleTypeDef::AbortCpltCallback)(struct __MMC_HandleTypeDef *hmmc)

Definition at line 160 of file stm32l4xx_hal_mmc.h.

Referenced by HAL_MMC_Abort_IT(), HAL_MMC_Init(), HAL_MMC_IRQHandler(), HAL_MMC_RegisterCallback(), HAL_MMC_UnRegisterCallback(), MMC_DMARxAbort(), and MMC_DMATxAbort().

uint32_t __MMC_HandleTypeDef::CID[4U]

MMC card identification number table

Definition at line 152 of file stm32l4xx_hal_mmc.h.

Referenced by HAL_MMC_GetCardCID(), and MMC_InitCard().

__IO uint32_t __MMC_HandleTypeDef::Context

MMC transfer context

Definition at line 136 of file stm32l4xx_hal_mmc.h.

Referenced by HAL_MMC_Abort(), HAL_MMC_Init(), HAL_MMC_IRQHandler(), HAL_MMC_ReadBlocks(), HAL_MMC_ReadBlocks_DMA(), HAL_MMC_ReadBlocks_IT(), HAL_MMC_WriteBlocks(), HAL_MMC_WriteBlocks_DMA(), HAL_MMC_WriteBlocks_IT(), MMC_DMAError(), MMC_DMAReceiveCplt(), MMC_DMARxAbort(), and MMC_DMATxAbort().

uint32_t __MMC_HandleTypeDef::CSD[4U]

MMC card specific data table

Definition at line 150 of file stm32l4xx_hal_mmc.h.

Referenced by HAL_MMC_GetCardCSD(), and MMC_InitCard().

void(* __MMC_HandleTypeDef::ErrorCallback)(struct __MMC_HandleTypeDef *hmmc)

Definition at line 159 of file stm32l4xx_hal_mmc.h.

Referenced by HAL_MMC_Init(), HAL_MMC_IRQHandler(), HAL_MMC_RegisterCallback(), HAL_MMC_UnRegisterCallback(), MMC_DMAError(), MMC_DMAReceiveCplt(), MMC_DMARxAbort(), and MMC_DMATxAbort().

__IO uint32_t __MMC_HandleTypeDef::ErrorCode

MMC Card Error codes

Definition at line 140 of file stm32l4xx_hal_mmc.h.

Referenced by HAL_MMC_Abort(), HAL_MMC_Abort_IT(), HAL_MMC_ConfigWideBusOperation(), HAL_MMC_DeInit(), HAL_MMC_Erase(), HAL_MMC_GetCardCSD(), HAL_MMC_GetCardExtCSD(), HAL_MMC_GetCardState(), HAL_MMC_GetError(), HAL_MMC_Init(), HAL_MMC_InitCard(), HAL_MMC_IRQHandler(), HAL_MMC_ReadBlocks(), HAL_MMC_ReadBlocks_DMA(), HAL_MMC_ReadBlocks_IT(), HAL_MMC_RegisterCallback(), HAL_MMC_UnRegisterCallback(), HAL_MMC_WriteBlocks(), HAL_MMC_WriteBlocks_DMA(), HAL_MMC_WriteBlocks_IT(), MMC_DMAError(), MMC_DMAReceiveCplt(), MMC_DMARxAbort(), MMC_DMATxAbort(), MMC_InitCard(), and MMC_ReadExtCSD().

uint32_t __MMC_HandleTypeDef::Ext_CSD[128]

Definition at line 154 of file stm32l4xx_hal_mmc.h.

Referenced by MMC_InitCard(), and MMC_PwrClassUpdate().

DMA_HandleTypeDef* __MMC_HandleTypeDef::hdmarx

MMC Rx DMA handle parameters

Definition at line 143 of file stm32l4xx_hal_mmc.h.

Referenced by HAL_MMC_Abort(), HAL_MMC_Abort_IT(), HAL_MMC_IRQHandler(), HAL_MMC_ReadBlocks_DMA(), MMC_DMAError(), MMC_DMARxAbort(), and MMC_DMATxAbort().

DMA_HandleTypeDef* __MMC_HandleTypeDef::hdmatx

MMC Tx DMA handle parameters

Definition at line 145 of file stm32l4xx_hal_mmc.h.

Referenced by HAL_MMC_Abort(), HAL_MMC_Abort_IT(), HAL_MMC_IRQHandler(), HAL_MMC_WriteBlocks_DMA(), MMC_DMAError(), MMC_DMARxAbort(), and MMC_DMATxAbort().

MMC_InitTypeDef __MMC_HandleTypeDef::Init

MMC required parameters

Definition at line 124 of file stm32l4xx_hal_mmc.h.

Referenced by HAL_MMC_ConfigWideBusOperation(), HAL_MMC_Init(), and MMC_InitCard().

MMC_TypeDef* __MMC_HandleTypeDef::Instance

MMC registers base address

Definition at line 122 of file stm32l4xx_hal_mmc.h.

Referenced by HAL_MMC_Abort(), HAL_MMC_Abort_IT(), HAL_MMC_ConfigWideBusOperation(), HAL_MMC_DeInit(), HAL_MMC_Erase(), HAL_MMC_GetCardExtCSD(), HAL_MMC_Init(), HAL_MMC_InitCard(), HAL_MMC_IRQHandler(), HAL_MMC_ReadBlocks(), HAL_MMC_ReadBlocks_DMA(), HAL_MMC_ReadBlocks_IT(), HAL_MMC_WriteBlocks(), HAL_MMC_WriteBlocks_DMA(), HAL_MMC_WriteBlocks_IT(), MMC_DMAError(), MMC_DMAReceiveCplt(), MMC_DMARxAbort(), MMC_DMATxAbort(), MMC_InitCard(), MMC_PowerOFF(), MMC_PowerON(), MMC_PwrClassUpdate(), MMC_Read_IT(), MMC_ReadExtCSD(), MMC_SendStatus(), and MMC_Write_IT().

HAL_LockTypeDef __MMC_HandleTypeDef::Lock

MMC locking object

Definition at line 126 of file stm32l4xx_hal_mmc.h.

Referenced by HAL_MMC_Init().

HAL_MMC_CardInfoTypeDef __MMC_HandleTypeDef::MmcCard

MMC Card information

Definition at line 148 of file stm32l4xx_hal_mmc.h.

Referenced by HAL_MMC_ConfigWideBusOperation(), HAL_MMC_Erase(), HAL_MMC_GetCardCSD(), HAL_MMC_GetCardInfo(), HAL_MMC_ReadBlocks(), HAL_MMC_ReadBlocks_DMA(), HAL_MMC_ReadBlocks_IT(), HAL_MMC_WriteBlocks(), HAL_MMC_WriteBlocks_DMA(), HAL_MMC_WriteBlocks_IT(), MMC_InitCard(), MMC_PowerON(), MMC_PwrClassUpdate(), MMC_ReadExtCSD(), and MMC_SendStatus().

void(* __MMC_HandleTypeDef::MspDeInitCallback)(struct __MMC_HandleTypeDef *hmmc)

Definition at line 169 of file stm32l4xx_hal_mmc.h.

Referenced by HAL_MMC_DeInit(), HAL_MMC_RegisterCallback(), and HAL_MMC_UnRegisterCallback().

void(* __MMC_HandleTypeDef::MspInitCallback)(struct __MMC_HandleTypeDef *hmmc)

Definition at line 168 of file stm32l4xx_hal_mmc.h.

Referenced by HAL_MMC_Init(), HAL_MMC_RegisterCallback(), and HAL_MMC_UnRegisterCallback().

uint8_t* __MMC_HandleTypeDef::pRxBuffPtr

Pointer to MMC Rx transfer Buffer

Definition at line 132 of file stm32l4xx_hal_mmc.h.

Referenced by HAL_MMC_ReadBlocks_DMA(), HAL_MMC_ReadBlocks_IT(), and MMC_Read_IT().

uint8_t* __MMC_HandleTypeDef::pTxBuffPtr

Pointer to MMC Tx transfer Buffer

Definition at line 128 of file stm32l4xx_hal_mmc.h.

Referenced by HAL_MMC_WriteBlocks_DMA(), HAL_MMC_WriteBlocks_IT(), and MMC_Write_IT().

void(* __MMC_HandleTypeDef::RxCpltCallback)(struct __MMC_HandleTypeDef *hmmc)

Definition at line 158 of file stm32l4xx_hal_mmc.h.

Referenced by HAL_MMC_Init(), HAL_MMC_IRQHandler(), HAL_MMC_RegisterCallback(), HAL_MMC_UnRegisterCallback(), and MMC_DMAReceiveCplt().

uint32_t __MMC_HandleTypeDef::RxXferSize

MMC Rx Transfer size

Definition at line 134 of file stm32l4xx_hal_mmc.h.

Referenced by HAL_MMC_ReadBlocks_DMA(), HAL_MMC_ReadBlocks_IT(), and MMC_Read_IT().

__IO HAL_MMC_StateTypeDef __MMC_HandleTypeDef::State

MMC card State

Definition at line 138 of file stm32l4xx_hal_mmc.h.

Referenced by HAL_MMC_Abort(), HAL_MMC_Abort_IT(), HAL_MMC_ConfigWideBusOperation(), HAL_MMC_DeInit(), HAL_MMC_Erase(), HAL_MMC_GetCardCSD(), HAL_MMC_GetCardExtCSD(), HAL_MMC_GetState(), HAL_MMC_Init(), HAL_MMC_InitCard(), HAL_MMC_IRQHandler(), HAL_MMC_ReadBlocks(), HAL_MMC_ReadBlocks_DMA(), HAL_MMC_ReadBlocks_IT(), HAL_MMC_RegisterCallback(), HAL_MMC_UnRegisterCallback(), HAL_MMC_WriteBlocks(), HAL_MMC_WriteBlocks_DMA(), HAL_MMC_WriteBlocks_IT(), MMC_DMAError(), MMC_DMAReceiveCplt(), MMC_DMARxAbort(), MMC_DMATxAbort(), and MMC_ReadExtCSD().

void(* __MMC_HandleTypeDef::TxCpltCallback)(struct __MMC_HandleTypeDef *hmmc)

Definition at line 157 of file stm32l4xx_hal_mmc.h.

Referenced by HAL_MMC_Init(), HAL_MMC_IRQHandler(), HAL_MMC_RegisterCallback(), and HAL_MMC_UnRegisterCallback().

uint32_t __MMC_HandleTypeDef::TxXferSize

MMC Tx Transfer size

Definition at line 130 of file stm32l4xx_hal_mmc.h.

Referenced by HAL_MMC_WriteBlocks_DMA(), HAL_MMC_WriteBlocks_IT(), and MMC_Write_IT().

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