STM32F4xx HAL Documentation
Hardware Abstraction Layer for STM32F4 familiy
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Data Fields
I2C_HandleTypeDef Struct Reference
STM32F4xx_HAL_Driver » I2C » I2C Exported Types » I2C handle Structure definition

#include <stm32f4xx_hal_i2c.h>

Collaboration diagram for I2C_HandleTypeDef:

Data Fields

I2C_TypeDef * Instance
 
I2C_InitTypeDef Init
 
uint8_t * pBuffPtr
 
uint16_t XferSize
 
__IO uint16_t XferCount
 
__IO uint32_t XferOptions
 
__IO uint32_t PreviousState
 
DMA_HandleTypeDef * hdmatx
 
DMA_HandleTypeDef * hdmarx
 
HAL_LockTypeDef Lock
 
__IO HAL_I2C_StateTypeDef State
 
__IO HAL_I2C_ModeTypeDef Mode
 
__IO uint32_t ErrorCode
 
__IO uint32_t Devaddress
 
__IO uint32_t Memaddress
 
__IO uint32_t MemaddSize
 
__IO uint32_t EventCount
 

Detailed Description

Definition at line 187 of file stm32f4xx_hal_i2c.h.

Field Documentation

◆ Instance

I2C_TypeDef* I2C_HandleTypeDef::Instance

I2C registers base address

Definition at line 190 of file stm32f4xx_hal_i2c.h.

Referenced by HAL_I2C_DeInit(), HAL_I2C_DisableListen_IT(), HAL_I2C_EnableListen_IT(), HAL_I2C_ER_IRQHandler(), HAL_I2C_EV_IRQHandler(), HAL_I2C_Init(), HAL_I2C_IsDeviceReady(), HAL_I2C_Master_Abort_IT(), HAL_I2C_Master_Receive(), HAL_I2C_Master_Receive_DMA(), HAL_I2C_Master_Receive_IT(), HAL_I2C_Master_Seq_Receive_DMA(), HAL_I2C_Master_Seq_Receive_IT(), HAL_I2C_Master_Seq_Transmit_DMA(), HAL_I2C_Master_Seq_Transmit_IT(), HAL_I2C_Master_Transmit(), HAL_I2C_Master_Transmit_DMA(), HAL_I2C_Master_Transmit_IT(), HAL_I2C_Mem_Read(), HAL_I2C_Mem_Read_DMA(), HAL_I2C_Mem_Read_IT(), HAL_I2C_Mem_Write(), HAL_I2C_Mem_Write_DMA(), HAL_I2C_Mem_Write_IT(), HAL_I2C_Slave_Receive(), HAL_I2C_Slave_Receive_DMA(), HAL_I2C_Slave_Receive_IT(), HAL_I2C_Slave_Seq_Receive_DMA(), HAL_I2C_Slave_Seq_Receive_IT(), HAL_I2C_Slave_Seq_Transmit_DMA(), HAL_I2C_Slave_Seq_Transmit_IT(), HAL_I2C_Slave_Transmit(), HAL_I2C_Slave_Transmit_DMA(), HAL_I2C_Slave_Transmit_IT(), I2C_DMAAbort(), I2C_DMAError(), I2C_DMAXferCplt(), I2C_Flush_DR(), I2C_ITError(), I2C_Master_ADD10(), I2C_Master_ADDR(), I2C_Master_SB(), I2C_MasterReceive_BTF(), I2C_MasterReceive_RXNE(), I2C_MasterRequestRead(), I2C_MasterRequestWrite(), I2C_MasterTransmit_BTF(), I2C_MasterTransmit_TXE(), I2C_MemoryTransmit_TXE_BTF(), I2C_RequestMemoryRead(), I2C_RequestMemoryWrite(), I2C_Slave_AF(), I2C_Slave_STOPF(), I2C_SlaveReceive_BTF(), I2C_SlaveReceive_RXNE(), I2C_SlaveTransmit_BTF(), I2C_SlaveTransmit_TXE(), I2C_WaitOnMasterAddressFlagUntilTimeout(), and I2C_WaitOnSTOPRequestThroughIT().

◆ Init

I2C_InitTypeDef I2C_HandleTypeDef::Init

I2C communication parameters

Definition at line 192 of file stm32f4xx_hal_i2c.h.

Referenced by HAL_I2C_Init(), HAL_I2C_Slave_Transmit(), I2C_Master_ADDR(), I2C_Master_SB(), I2C_MasterRequestRead(), I2C_MasterRequestWrite(), and I2C_Slave_ADDR().

◆ pBuffPtr

uint8_t* I2C_HandleTypeDef::pBuffPtr

Pointer to I2C transfer buffer

Definition at line 194 of file stm32f4xx_hal_i2c.h.

Referenced by HAL_I2C_Master_Receive(), HAL_I2C_Master_Receive_DMA(), HAL_I2C_Master_Receive_IT(), HAL_I2C_Master_Seq_Receive_DMA(), HAL_I2C_Master_Seq_Receive_IT(), HAL_I2C_Master_Seq_Transmit_DMA(), HAL_I2C_Master_Seq_Transmit_IT(), HAL_I2C_Master_Transmit(), HAL_I2C_Master_Transmit_DMA(), HAL_I2C_Master_Transmit_IT(), HAL_I2C_Mem_Read(), HAL_I2C_Mem_Read_DMA(), HAL_I2C_Mem_Read_IT(), HAL_I2C_Mem_Write(), HAL_I2C_Mem_Write_DMA(), HAL_I2C_Mem_Write_IT(), HAL_I2C_Slave_Receive(), HAL_I2C_Slave_Receive_DMA(), HAL_I2C_Slave_Receive_IT(), HAL_I2C_Slave_Seq_Receive_DMA(), HAL_I2C_Slave_Seq_Receive_IT(), HAL_I2C_Slave_Seq_Transmit_DMA(), HAL_I2C_Slave_Seq_Transmit_IT(), HAL_I2C_Slave_Transmit(), HAL_I2C_Slave_Transmit_DMA(), HAL_I2C_Slave_Transmit_IT(), I2C_ITError(), I2C_MasterReceive_BTF(), I2C_MasterReceive_RXNE(), I2C_MasterTransmit_BTF(), I2C_MasterTransmit_TXE(), I2C_MemoryTransmit_TXE_BTF(), I2C_Slave_STOPF(), I2C_SlaveReceive_BTF(), I2C_SlaveReceive_RXNE(), I2C_SlaveTransmit_BTF(), and I2C_SlaveTransmit_TXE().

◆ XferSize

uint16_t I2C_HandleTypeDef::XferSize

I2C transfer size

Definition at line 196 of file stm32f4xx_hal_i2c.h.

Referenced by HAL_I2C_Master_Receive(), HAL_I2C_Master_Receive_DMA(), HAL_I2C_Master_Receive_IT(), HAL_I2C_Master_Seq_Receive_DMA(), HAL_I2C_Master_Seq_Receive_IT(), HAL_I2C_Master_Seq_Transmit_DMA(), HAL_I2C_Master_Seq_Transmit_IT(), HAL_I2C_Master_Transmit(), HAL_I2C_Master_Transmit_DMA(), HAL_I2C_Master_Transmit_IT(), HAL_I2C_Mem_Read(), HAL_I2C_Mem_Read_DMA(), HAL_I2C_Mem_Read_IT(), HAL_I2C_Mem_Write(), HAL_I2C_Mem_Write_DMA(), HAL_I2C_Mem_Write_IT(), HAL_I2C_Slave_Receive(), HAL_I2C_Slave_Receive_DMA(), HAL_I2C_Slave_Receive_IT(), HAL_I2C_Slave_Seq_Receive_DMA(), HAL_I2C_Slave_Seq_Receive_IT(), HAL_I2C_Slave_Seq_Transmit_DMA(), HAL_I2C_Slave_Seq_Transmit_IT(), HAL_I2C_Slave_Transmit(), HAL_I2C_Slave_Transmit_DMA(), HAL_I2C_Slave_Transmit_IT(), and I2C_MasterTransmit_TXE().

◆ XferCount

__IO uint16_t I2C_HandleTypeDef::XferCount

I2C transfer counter

Definition at line 198 of file stm32f4xx_hal_i2c.h.

Referenced by HAL_I2C_ER_IRQHandler(), HAL_I2C_Master_Abort_IT(), HAL_I2C_Master_Receive(), HAL_I2C_Master_Receive_DMA(), HAL_I2C_Master_Receive_IT(), HAL_I2C_Master_Seq_Receive_DMA(), HAL_I2C_Master_Seq_Receive_IT(), HAL_I2C_Master_Seq_Transmit_DMA(), HAL_I2C_Master_Seq_Transmit_IT(), HAL_I2C_Master_Transmit(), HAL_I2C_Master_Transmit_DMA(), HAL_I2C_Master_Transmit_IT(), HAL_I2C_Mem_Read(), HAL_I2C_Mem_Read_DMA(), HAL_I2C_Mem_Read_IT(), HAL_I2C_Mem_Write(), HAL_I2C_Mem_Write_DMA(), HAL_I2C_Mem_Write_IT(), HAL_I2C_Slave_Receive(), HAL_I2C_Slave_Receive_DMA(), HAL_I2C_Slave_Receive_IT(), HAL_I2C_Slave_Seq_Receive_DMA(), HAL_I2C_Slave_Seq_Receive_IT(), HAL_I2C_Slave_Seq_Transmit_DMA(), HAL_I2C_Slave_Seq_Transmit_IT(), HAL_I2C_Slave_Transmit(), HAL_I2C_Slave_Transmit_DMA(), HAL_I2C_Slave_Transmit_IT(), I2C_DMAAbort(), I2C_DMAError(), I2C_DMAXferCplt(), I2C_Master_ADDR(), I2C_MasterReceive_BTF(), I2C_MasterReceive_RXNE(), I2C_MasterTransmit_BTF(), I2C_MasterTransmit_TXE(), I2C_MemoryTransmit_TXE_BTF(), I2C_Slave_STOPF(), I2C_SlaveReceive_BTF(), I2C_SlaveReceive_RXNE(), I2C_SlaveTransmit_BTF(), and I2C_SlaveTransmit_TXE().

◆ XferOptions

__IO uint32_t I2C_HandleTypeDef::XferOptions

I2C transfer options

Definition at line 200 of file stm32f4xx_hal_i2c.h.

Referenced by HAL_I2C_EV_IRQHandler(), HAL_I2C_IsDeviceReady(), HAL_I2C_Master_Receive(), HAL_I2C_Master_Receive_DMA(), HAL_I2C_Master_Receive_IT(), HAL_I2C_Master_Seq_Receive_DMA(), HAL_I2C_Master_Seq_Receive_IT(), HAL_I2C_Master_Seq_Transmit_DMA(), HAL_I2C_Master_Seq_Transmit_IT(), HAL_I2C_Master_Transmit(), HAL_I2C_Master_Transmit_DMA(), HAL_I2C_Master_Transmit_IT(), HAL_I2C_Mem_Read(), HAL_I2C_Mem_Read_DMA(), HAL_I2C_Mem_Read_IT(), HAL_I2C_Mem_Write(), HAL_I2C_Mem_Write_DMA(), HAL_I2C_Mem_Write_IT(), HAL_I2C_Slave_Receive(), HAL_I2C_Slave_Receive_DMA(), HAL_I2C_Slave_Receive_IT(), HAL_I2C_Slave_Seq_Receive_DMA(), HAL_I2C_Slave_Seq_Receive_IT(), HAL_I2C_Slave_Seq_Transmit_DMA(), HAL_I2C_Slave_Seq_Transmit_IT(), HAL_I2C_Slave_Transmit(), HAL_I2C_Slave_Transmit_DMA(), HAL_I2C_Slave_Transmit_IT(), I2C_ConvertOtherXferOptions(), I2C_DMAXferCplt(), I2C_ITError(), I2C_Master_ADDR(), I2C_MasterReceive_BTF(), I2C_MasterReceive_RXNE(), I2C_MasterRequestRead(), I2C_MasterRequestWrite(), I2C_MasterTransmit_BTF(), I2C_MasterTransmit_TXE(), I2C_Slave_AF(), and I2C_Slave_STOPF().

◆ PreviousState

__IO uint32_t I2C_HandleTypeDef::PreviousState

I2C communication Previous state and mode context for internal usage

Definition at line 202 of file stm32f4xx_hal_i2c.h.

Referenced by HAL_I2C_DeInit(), HAL_I2C_DisableListen_IT(), HAL_I2C_ER_IRQHandler(), HAL_I2C_Init(), HAL_I2C_Master_Abort_IT(), HAL_I2C_Master_Receive_DMA(), HAL_I2C_Master_Receive_IT(), HAL_I2C_Master_Seq_Receive_DMA(), HAL_I2C_Master_Seq_Receive_IT(), HAL_I2C_Master_Seq_Transmit_DMA(), HAL_I2C_Master_Seq_Transmit_IT(), HAL_I2C_Master_Transmit_DMA(), HAL_I2C_Master_Transmit_IT(), HAL_I2C_Mem_Read_DMA(), HAL_I2C_Mem_Read_IT(), HAL_I2C_Mem_Write_DMA(), HAL_I2C_Mem_Write_IT(), I2C_DMAAbort(), I2C_DMAXferCplt(), I2C_IsAcknowledgeFailed(), I2C_ITError(), I2C_Master_ADDR(), I2C_MasterReceive_BTF(), I2C_MasterReceive_RXNE(), I2C_MasterRequestRead(), I2C_MasterRequestWrite(), I2C_MasterTransmit_BTF(), I2C_MasterTransmit_TXE(), I2C_MemoryTransmit_TXE_BTF(), I2C_Slave_AF(), I2C_Slave_STOPF(), I2C_SlaveReceive_RXNE(), I2C_SlaveTransmit_TXE(), I2C_WaitOnBTFFlagUntilTimeout(), I2C_WaitOnFlagUntilTimeout(), I2C_WaitOnMasterAddressFlagUntilTimeout(), I2C_WaitOnRXNEFlagUntilTimeout(), I2C_WaitOnSTOPFlagUntilTimeout(), and I2C_WaitOnTXEFlagUntilTimeout().

◆ hdmatx

DMA_HandleTypeDef* I2C_HandleTypeDef::hdmatx

I2C Tx DMA handle parameters

Definition at line 205 of file stm32f4xx_hal_i2c.h.

Referenced by HAL_I2C_Master_Seq_Transmit_DMA(), HAL_I2C_Master_Transmit_DMA(), HAL_I2C_Mem_Write_DMA(), HAL_I2C_Slave_Seq_Receive_DMA(), HAL_I2C_Slave_Seq_Transmit_DMA(), HAL_I2C_Slave_Transmit_DMA(), I2C_DMAAbort(), I2C_DMAError(), I2C_DMAXferCplt(), I2C_ITError(), I2C_Master_ADD10(), I2C_Master_SB(), and I2C_Slave_STOPF().

◆ hdmarx

DMA_HandleTypeDef* I2C_HandleTypeDef::hdmarx

I2C Rx DMA handle parameters

Definition at line 207 of file stm32f4xx_hal_i2c.h.

Referenced by HAL_I2C_Master_Receive_DMA(), HAL_I2C_Master_Seq_Receive_DMA(), HAL_I2C_Mem_Read_DMA(), HAL_I2C_Slave_Receive_DMA(), HAL_I2C_Slave_Seq_Receive_DMA(), HAL_I2C_Slave_Seq_Transmit_DMA(), I2C_DMAAbort(), I2C_DMAError(), I2C_DMAXferCplt(), I2C_ITError(), I2C_Master_ADD10(), I2C_Master_SB(), and I2C_Slave_STOPF().

◆ Lock

HAL_LockTypeDef I2C_HandleTypeDef::Lock

I2C locking object

Definition at line 209 of file stm32f4xx_hal_i2c.h.

Referenced by HAL_I2C_Init().

◆ State

__IO HAL_I2C_StateTypeDef I2C_HandleTypeDef::State

I2C communication state

Definition at line 211 of file stm32f4xx_hal_i2c.h.

Referenced by HAL_I2C_DeInit(), HAL_I2C_DisableListen_IT(), HAL_I2C_EnableListen_IT(), HAL_I2C_ER_IRQHandler(), HAL_I2C_EV_IRQHandler(), HAL_I2C_GetState(), HAL_I2C_Init(), HAL_I2C_IsDeviceReady(), HAL_I2C_Master_Abort_IT(), HAL_I2C_Master_Receive(), HAL_I2C_Master_Receive_DMA(), HAL_I2C_Master_Receive_IT(), HAL_I2C_Master_Seq_Receive_DMA(), HAL_I2C_Master_Seq_Receive_IT(), HAL_I2C_Master_Seq_Transmit_DMA(), HAL_I2C_Master_Seq_Transmit_IT(), HAL_I2C_Master_Transmit(), HAL_I2C_Master_Transmit_DMA(), HAL_I2C_Master_Transmit_IT(), HAL_I2C_Mem_Read(), HAL_I2C_Mem_Read_DMA(), HAL_I2C_Mem_Read_IT(), HAL_I2C_Mem_Write(), HAL_I2C_Mem_Write_DMA(), HAL_I2C_Mem_Write_IT(), HAL_I2C_Slave_Receive(), HAL_I2C_Slave_Receive_DMA(), HAL_I2C_Slave_Receive_IT(), HAL_I2C_Slave_Seq_Receive_DMA(), HAL_I2C_Slave_Seq_Receive_IT(), HAL_I2C_Slave_Seq_Transmit_DMA(), HAL_I2C_Slave_Seq_Transmit_IT(), HAL_I2C_Slave_Transmit(), HAL_I2C_Slave_Transmit_DMA(), HAL_I2C_Slave_Transmit_IT(), I2C_DMAAbort(), I2C_DMAError(), I2C_DMAXferCplt(), I2C_IsAcknowledgeFailed(), I2C_ITError(), I2C_Master_ADDR(), I2C_Master_SB(), I2C_MasterReceive_BTF(), I2C_MasterReceive_RXNE(), I2C_MasterTransmit_BTF(), I2C_MasterTransmit_TXE(), I2C_MemoryTransmit_TXE_BTF(), I2C_Slave_ADDR(), I2C_Slave_AF(), I2C_Slave_STOPF(), I2C_SlaveReceive_RXNE(), I2C_SlaveTransmit_TXE(), I2C_WaitOnBTFFlagUntilTimeout(), I2C_WaitOnFlagUntilTimeout(), I2C_WaitOnMasterAddressFlagUntilTimeout(), I2C_WaitOnRXNEFlagUntilTimeout(), I2C_WaitOnSTOPFlagUntilTimeout(), and I2C_WaitOnTXEFlagUntilTimeout().

◆ Mode

__IO HAL_I2C_ModeTypeDef I2C_HandleTypeDef::Mode

I2C communication mode

Definition at line 213 of file stm32f4xx_hal_i2c.h.

Referenced by HAL_I2C_DeInit(), HAL_I2C_DisableListen_IT(), HAL_I2C_ER_IRQHandler(), HAL_I2C_EV_IRQHandler(), HAL_I2C_GetMode(), HAL_I2C_Init(), HAL_I2C_Master_Abort_IT(), HAL_I2C_Master_Receive(), HAL_I2C_Master_Receive_DMA(), HAL_I2C_Master_Receive_IT(), HAL_I2C_Master_Seq_Receive_DMA(), HAL_I2C_Master_Seq_Receive_IT(), HAL_I2C_Master_Seq_Transmit_DMA(), HAL_I2C_Master_Seq_Transmit_IT(), HAL_I2C_Master_Transmit(), HAL_I2C_Master_Transmit_DMA(), HAL_I2C_Master_Transmit_IT(), HAL_I2C_Mem_Read(), HAL_I2C_Mem_Read_DMA(), HAL_I2C_Mem_Read_IT(), HAL_I2C_Mem_Write(), HAL_I2C_Mem_Write_DMA(), HAL_I2C_Mem_Write_IT(), HAL_I2C_Slave_Receive(), HAL_I2C_Slave_Receive_DMA(), HAL_I2C_Slave_Receive_IT(), HAL_I2C_Slave_Seq_Receive_DMA(), HAL_I2C_Slave_Seq_Receive_IT(), HAL_I2C_Slave_Seq_Transmit_DMA(), HAL_I2C_Slave_Seq_Transmit_IT(), HAL_I2C_Slave_Transmit(), HAL_I2C_Slave_Transmit_DMA(), HAL_I2C_Slave_Transmit_IT(), I2C_DMAAbort(), I2C_DMAError(), I2C_DMAXferCplt(), I2C_IsAcknowledgeFailed(), I2C_ITError(), I2C_Master_ADDR(), I2C_Master_SB(), I2C_MasterReceive_BTF(), I2C_MasterReceive_RXNE(), I2C_MasterTransmit_BTF(), I2C_MasterTransmit_TXE(), I2C_MemoryTransmit_TXE_BTF(), I2C_Slave_AF(), I2C_Slave_STOPF(), I2C_WaitOnBTFFlagUntilTimeout(), I2C_WaitOnFlagUntilTimeout(), I2C_WaitOnMasterAddressFlagUntilTimeout(), I2C_WaitOnRXNEFlagUntilTimeout(), I2C_WaitOnSTOPFlagUntilTimeout(), and I2C_WaitOnTXEFlagUntilTimeout().

◆ ErrorCode

__IO uint32_t I2C_HandleTypeDef::ErrorCode

I2C Error code

Definition at line 215 of file stm32f4xx_hal_i2c.h.

Referenced by HAL_I2C_DeInit(), HAL_I2C_ER_IRQHandler(), HAL_I2C_EV_IRQHandler(), HAL_I2C_GetError(), HAL_I2C_Init(), HAL_I2C_IsDeviceReady(), HAL_I2C_Master_Receive(), HAL_I2C_Master_Receive_DMA(), HAL_I2C_Master_Receive_IT(), HAL_I2C_Master_Seq_Receive_DMA(), HAL_I2C_Master_Seq_Receive_IT(), HAL_I2C_Master_Seq_Transmit_DMA(), HAL_I2C_Master_Seq_Transmit_IT(), HAL_I2C_Master_Transmit(), HAL_I2C_Master_Transmit_DMA(), HAL_I2C_Master_Transmit_IT(), HAL_I2C_Mem_Read(), HAL_I2C_Mem_Read_DMA(), HAL_I2C_Mem_Read_IT(), HAL_I2C_Mem_Write(), HAL_I2C_Mem_Write_DMA(), HAL_I2C_Mem_Write_IT(), HAL_I2C_Slave_Receive(), HAL_I2C_Slave_Receive_DMA(), HAL_I2C_Slave_Receive_IT(), HAL_I2C_Slave_Seq_Receive_DMA(), HAL_I2C_Slave_Seq_Receive_IT(), HAL_I2C_Slave_Seq_Transmit_DMA(), HAL_I2C_Slave_Seq_Transmit_IT(), HAL_I2C_Slave_Transmit(), HAL_I2C_Slave_Transmit_DMA(), HAL_I2C_Slave_Transmit_IT(), I2C_DMAAbort(), I2C_DMAError(), I2C_DMAXferCplt(), I2C_IsAcknowledgeFailed(), I2C_ITError(), I2C_MasterRequestRead(), I2C_MasterRequestWrite(), I2C_RequestMemoryRead(), I2C_RequestMemoryWrite(), I2C_Slave_STOPF(), I2C_WaitOnBTFFlagUntilTimeout(), I2C_WaitOnFlagUntilTimeout(), I2C_WaitOnMasterAddressFlagUntilTimeout(), I2C_WaitOnRXNEFlagUntilTimeout(), I2C_WaitOnSTOPFlagUntilTimeout(), I2C_WaitOnSTOPRequestThroughIT(), and I2C_WaitOnTXEFlagUntilTimeout().

◆ Devaddress

__IO uint32_t I2C_HandleTypeDef::Devaddress

I2C Target device address

Definition at line 217 of file stm32f4xx_hal_i2c.h.

Referenced by HAL_I2C_Master_Receive_DMA(), HAL_I2C_Master_Receive_IT(), HAL_I2C_Master_Seq_Receive_DMA(), HAL_I2C_Master_Seq_Receive_IT(), HAL_I2C_Master_Seq_Transmit_DMA(), HAL_I2C_Master_Seq_Transmit_IT(), HAL_I2C_Master_Transmit_DMA(), HAL_I2C_Master_Transmit_IT(), HAL_I2C_Mem_Read_DMA(), HAL_I2C_Mem_Read_IT(), HAL_I2C_Mem_Write_DMA(), HAL_I2C_Mem_Write_IT(), I2C_Master_ADD10(), and I2C_Master_SB().

◆ Memaddress

__IO uint32_t I2C_HandleTypeDef::Memaddress

I2C Target memory address

Definition at line 219 of file stm32f4xx_hal_i2c.h.

Referenced by HAL_I2C_Mem_Read_DMA(), HAL_I2C_Mem_Read_IT(), HAL_I2C_Mem_Write_DMA(), HAL_I2C_Mem_Write_IT(), and I2C_MemoryTransmit_TXE_BTF().

◆ MemaddSize

__IO uint32_t I2C_HandleTypeDef::MemaddSize

I2C Target memory address size

Definition at line 221 of file stm32f4xx_hal_i2c.h.

Referenced by HAL_I2C_Mem_Read_DMA(), HAL_I2C_Mem_Read_IT(), HAL_I2C_Mem_Write_DMA(), HAL_I2C_Mem_Write_IT(), and I2C_MemoryTransmit_TXE_BTF().

◆ EventCount

__IO uint32_t I2C_HandleTypeDef::EventCount

I2C Event counter

Definition at line 223 of file stm32f4xx_hal_i2c.h.

Referenced by HAL_I2C_Mem_Read_DMA(), HAL_I2C_Mem_Read_IT(), HAL_I2C_Mem_Write_DMA(), HAL_I2C_Mem_Write_IT(), I2C_Master_ADDR(), I2C_Master_SB(), and I2C_MemoryTransmit_TXE_BTF().

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