STM32F439xx HAL User Manual: MMC_HandleTypeDef Struct Reference

STM32F439xx HAL User Manual

MMC handle Structure definition. More...

#include <stm32f4xx_hal_mmc.h>

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 [4U]
uint32_t	CID [4U]

Detailed Description

MMC handle Structure definition.

Definition at line 134 of file stm32f4xx_hal_mmc.h.

Field Documentation

uint32_t MMC_HandleTypeDef::CID[4U]

MMC card identification number table

Definition at line 164 of file stm32f4xx_hal_mmc.h.

Referenced by HAL_MMC_GetCardCID(), and MMC_InitCard().

__IO uint32_t MMC_HandleTypeDef::Context

MMC transfer context

Definition at line 150 of file stm32f4xx_hal_mmc.h.

Referenced by 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(), and MMC_DMAReceiveCplt().

uint32_t MMC_HandleTypeDef::CSD[4U]

MMC card specific data table

Definition at line 162 of file stm32f4xx_hal_mmc.h.

Referenced by HAL_MMC_GetCardCSD(), and MMC_InitCard().

__IO uint32_t MMC_HandleTypeDef::ErrorCode

MMC Card Error codes

Definition at line 154 of file stm32f4xx_hal_mmc.h.

Referenced by HAL_MMC_Abort(), HAL_MMC_Abort_IT(), HAL_MMC_ConfigWideBusOperation(), HAL_MMC_DeInit(), HAL_MMC_Erase(), 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_WriteBlocks(), HAL_MMC_WriteBlocks_DMA(), HAL_MMC_WriteBlocks_IT(), MMC_DMAError(), MMC_DMAReceiveCplt(), MMC_DMARxAbort(), and MMC_DMATxAbort().

DMA_HandleTypeDef* MMC_HandleTypeDef::hdmarx

MMC Rx DMA handle parameters

Definition at line 156 of file stm32f4xx_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 158 of file stm32f4xx_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 138 of file stm32f4xx_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 136 of file stm32f4xx_hal_mmc.h.

Referenced by HAL_MMC_Abort(), HAL_MMC_Abort_IT(), HAL_MMC_ConfigWideBusOperation(), HAL_MMC_DeInit(), HAL_MMC_Erase(), 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_Read_IT(), MMC_SendStatus(), and MMC_Write_IT().

HAL_LockTypeDef MMC_HandleTypeDef::Lock

MMC locking object

Definition at line 140 of file stm32f4xx_hal_mmc.h.

Referenced by HAL_MMC_Init().

HAL_MMC_CardInfoTypeDef MMC_HandleTypeDef::MmcCard

MMC Card information

Definition at line 160 of file stm32f4xx_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(), and MMC_SendStatus().

uint32_t* MMC_HandleTypeDef::pRxBuffPtr

Pointer to MMC Rx transfer Buffer

Definition at line 146 of file stm32f4xx_hal_mmc.h.

Referenced by HAL_MMC_ReadBlocks_IT(), and MMC_Read_IT().

uint32_t* MMC_HandleTypeDef::pTxBuffPtr

Pointer to MMC Tx transfer Buffer

Definition at line 142 of file stm32f4xx_hal_mmc.h.

Referenced by HAL_MMC_WriteBlocks_IT(), and MMC_Write_IT().

uint32_t MMC_HandleTypeDef::RxXferSize

MMC Rx Transfer size

Definition at line 148 of file stm32f4xx_hal_mmc.h.

Referenced by HAL_MMC_ReadBlocks_IT().

__IO HAL_MMC_StateTypeDef MMC_HandleTypeDef::State

MMC card State

Definition at line 152 of file stm32f4xx_hal_mmc.h.

Referenced by HAL_MMC_Abort(), HAL_MMC_Abort_IT(), HAL_MMC_ConfigWideBusOperation(), HAL_MMC_DeInit(), HAL_MMC_Erase(), 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_WriteBlocks(), HAL_MMC_WriteBlocks_DMA(), HAL_MMC_WriteBlocks_IT(), MMC_DMAError(), MMC_DMAReceiveCplt(), MMC_DMARxAbort(), and MMC_DMATxAbort().

uint32_t MMC_HandleTypeDef::TxXferSize

MMC Tx Transfer size

Definition at line 144 of file stm32f4xx_hal_mmc.h.

Referenced by HAL_MMC_WriteBlocks_IT().

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

stm32f4xx_hal_mmc.h