STM32F479xx HAL User Manual: __I2C_HandleTypeDef Struct Reference

STM32F479xx HAL User Manual

#include <stm32f4xx_hal_i2c.h>

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
void(*	MasterTxCpltCallback )(struct __I2C_HandleTypeDef *hi2c)
void(*	MasterRxCpltCallback )(struct __I2C_HandleTypeDef *hi2c)
void(*	SlaveTxCpltCallback )(struct __I2C_HandleTypeDef *hi2c)
void(*	SlaveRxCpltCallback )(struct __I2C_HandleTypeDef *hi2c)
void(*	ListenCpltCallback )(struct __I2C_HandleTypeDef *hi2c)
void(*	MemTxCpltCallback )(struct __I2C_HandleTypeDef *hi2c)
void(*	MemRxCpltCallback )(struct __I2C_HandleTypeDef *hi2c)
void(*	ErrorCallback )(struct __I2C_HandleTypeDef *hi2c)
void(*	AbortCpltCallback )(struct __I2C_HandleTypeDef *hi2c)
void(*	AddrCallback )(struct __I2C_HandleTypeDef *hi2c, uint8_t TransferDirection, uint16_t AddrMatchCode)
void(*	MspInitCallback )(struct __I2C_HandleTypeDef *hi2c)
void(*	MspDeInitCallback )(struct __I2C_HandleTypeDef *hi2c)

Detailed Description

Definition at line 186 of file stm32f4xx_hal_i2c.h.

Field Documentation

void(* __I2C_HandleTypeDef::AbortCpltCallback)(struct __I2C_HandleTypeDef *hi2c)

I2C Abort callback

Definition at line 236 of file stm32f4xx_hal_i2c.h.

Referenced by HAL_I2C_Init(), HAL_I2C_RegisterCallback(), HAL_I2C_UnRegisterCallback(), I2C_DMAAbort(), and I2C_ITError().

void(* __I2C_HandleTypeDef::AddrCallback)(struct __I2C_HandleTypeDef *hi2c, uint8_t TransferDirection, uint16_t AddrMatchCode)

I2C Slave Address Match callback

Definition at line 238 of file stm32f4xx_hal_i2c.h.

Referenced by HAL_I2C_Init(), HAL_I2C_RegisterAddrCallback(), HAL_I2C_UnRegisterAddrCallback(), and I2C_Slave_ADDR().

__IO uint32_t __I2C_HandleTypeDef::Devaddress

I2C Target device address

Definition at line 218 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().

void(* __I2C_HandleTypeDef::ErrorCallback)(struct __I2C_HandleTypeDef *hi2c)

I2C Error callback

Definition at line 235 of file stm32f4xx_hal_i2c.h.

Referenced by HAL_I2C_Init(), HAL_I2C_RegisterCallback(), HAL_I2C_UnRegisterCallback(), I2C_DMAAbort(), I2C_DMAError(), I2C_DMAXferCplt(), I2C_ITError(), and I2C_MasterReceive_RXNE().

__IO uint32_t __I2C_HandleTypeDef::ErrorCode

I2C Error code

Definition at line 216 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_RegisterAddrCallback(), HAL_I2C_RegisterCallback(), 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(), HAL_I2C_UnRegisterAddrCallback(), HAL_I2C_UnRegisterCallback(), 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().

__IO uint32_t __I2C_HandleTypeDef::EventCount

I2C Event counter

Definition at line 224 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().

DMA_HandleTypeDef* __I2C_HandleTypeDef::hdmarx

I2C Rx DMA handle parameters

Definition at line 208 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().

DMA_HandleTypeDef* __I2C_HandleTypeDef::hdmatx

I2C Tx DMA handle parameters

Definition at line 206 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().

I2C_InitTypeDef __I2C_HandleTypeDef::Init

I2C communication parameters

Definition at line 193 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().

I2C_TypeDef* __I2C_HandleTypeDef::Instance

I2C registers base address

Definition at line 191 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(), HAL_I2CEx_ConfigAnalogFilter(), HAL_I2CEx_ConfigDigitalFilter(), I2C_DMAAbort(), I2C_DMAError(), I2C_DMAXferCplt(), 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().

void(* __I2C_HandleTypeDef::ListenCpltCallback)(struct __I2C_HandleTypeDef *hi2c)

I2C Listen Complete callback

Definition at line 232 of file stm32f4xx_hal_i2c.h.

Referenced by HAL_I2C_Init(), HAL_I2C_RegisterCallback(), HAL_I2C_UnRegisterCallback(), I2C_ITError(), I2C_Slave_AF(), and I2C_Slave_STOPF().

HAL_LockTypeDef __I2C_HandleTypeDef::Lock

I2C locking object

Definition at line 210 of file stm32f4xx_hal_i2c.h.

Referenced by HAL_I2C_Init().

void(* __I2C_HandleTypeDef::MasterRxCpltCallback)(struct __I2C_HandleTypeDef *hi2c)

I2C Master Rx Transfer completed callback

Definition at line 229 of file stm32f4xx_hal_i2c.h.

Referenced by HAL_I2C_Init(), HAL_I2C_RegisterCallback(), HAL_I2C_UnRegisterCallback(), I2C_DMAXferCplt(), I2C_MasterReceive_BTF(), and I2C_MasterReceive_RXNE().

void(* __I2C_HandleTypeDef::MasterTxCpltCallback)(struct __I2C_HandleTypeDef *hi2c)

I2C Master Tx Transfer completed callback

Definition at line 228 of file stm32f4xx_hal_i2c.h.

Referenced by HAL_I2C_Init(), HAL_I2C_RegisterCallback(), HAL_I2C_UnRegisterCallback(), I2C_MasterTransmit_BTF(), and I2C_MasterTransmit_TXE().

__IO uint32_t __I2C_HandleTypeDef::Memaddress

I2C Target memory address

Definition at line 220 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().

__IO uint32_t __I2C_HandleTypeDef::MemaddSize

I2C Target memory address size

Definition at line 222 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().

void(* __I2C_HandleTypeDef::MemRxCpltCallback)(struct __I2C_HandleTypeDef *hi2c)

I2C Memory Rx Transfer completed callback

Definition at line 234 of file stm32f4xx_hal_i2c.h.

Referenced by HAL_I2C_Init(), HAL_I2C_RegisterCallback(), HAL_I2C_UnRegisterCallback(), I2C_DMAXferCplt(), I2C_MasterReceive_BTF(), and I2C_MasterReceive_RXNE().

void(* __I2C_HandleTypeDef::MemTxCpltCallback)(struct __I2C_HandleTypeDef *hi2c)

I2C Memory Tx Transfer completed callback

Definition at line 233 of file stm32f4xx_hal_i2c.h.

Referenced by HAL_I2C_Init(), HAL_I2C_RegisterCallback(), HAL_I2C_UnRegisterCallback(), I2C_MasterTransmit_BTF(), I2C_MasterTransmit_TXE(), and I2C_MemoryTransmit_TXE_BTF().

__IO HAL_I2C_ModeTypeDef __I2C_HandleTypeDef::Mode

I2C communication mode

Definition at line 214 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().

void(* __I2C_HandleTypeDef::MspDeInitCallback)(struct __I2C_HandleTypeDef *hi2c)

I2C Msp DeInit callback

Definition at line 241 of file stm32f4xx_hal_i2c.h.

Referenced by HAL_I2C_DeInit(), HAL_I2C_RegisterCallback(), and HAL_I2C_UnRegisterCallback().

void(* __I2C_HandleTypeDef::MspInitCallback)(struct __I2C_HandleTypeDef *hi2c)

I2C Msp Init callback

Definition at line 240 of file stm32f4xx_hal_i2c.h.

Referenced by HAL_I2C_Init(), HAL_I2C_RegisterCallback(), and HAL_I2C_UnRegisterCallback().

uint8_t* __I2C_HandleTypeDef::pBuffPtr

Pointer to I2C transfer buffer

Definition at line 195 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().

__IO uint32_t __I2C_HandleTypeDef::PreviousState

I2C communication Previous state and mode context for internal usage

Definition at line 203 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().

void(* __I2C_HandleTypeDef::SlaveRxCpltCallback)(struct __I2C_HandleTypeDef *hi2c)

I2C Slave Rx Transfer completed callback

Definition at line 231 of file stm32f4xx_hal_i2c.h.

Referenced by HAL_I2C_Init(), HAL_I2C_RegisterCallback(), HAL_I2C_UnRegisterCallback(), I2C_DMAXferCplt(), I2C_Slave_STOPF(), and I2C_SlaveReceive_RXNE().

void(* __I2C_HandleTypeDef::SlaveTxCpltCallback)(struct __I2C_HandleTypeDef *hi2c)

I2C Slave Tx Transfer completed callback

Definition at line 230 of file stm32f4xx_hal_i2c.h.

Referenced by HAL_I2C_Init(), HAL_I2C_RegisterCallback(), HAL_I2C_UnRegisterCallback(), I2C_DMAXferCplt(), I2C_Slave_AF(), and I2C_SlaveTransmit_TXE().

__IO HAL_I2C_StateTypeDef __I2C_HandleTypeDef::State

I2C communication state

Definition at line 212 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_RegisterAddrCallback(), HAL_I2C_RegisterCallback(), 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(), HAL_I2C_UnRegisterAddrCallback(), HAL_I2C_UnRegisterCallback(), HAL_I2CEx_ConfigAnalogFilter(), HAL_I2CEx_ConfigDigitalFilter(), 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().

__IO uint16_t __I2C_HandleTypeDef::XferCount

I2C transfer counter

Definition at line 199 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().

__IO uint32_t __I2C_HandleTypeDef::XferOptions

I2C transfer options

Definition at line 201 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().

uint16_t __I2C_HandleTypeDef::XferSize

I2C transfer size

Definition at line 197 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().

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

stm32f4xx_hal_i2c.h