UART handle Structure definition. More...

#include <stm32h7xx_hal_uart.h>

Data Fields
USART_TypeDef *	Instance

UART_InitTypeDef	Init

UART_AdvFeatureInitTypeDef	AdvancedInit

const uint8_t *	pTxBuffPtr

uint16_t	TxXferSize

__IO uint16_t	TxXferCount

uint8_t *	pRxBuffPtr

uint16_t	RxXferSize

__IO uint16_t	RxXferCount

uint16_t	Mask

uint32_t	FifoMode

uint16_t	NbRxDataToProcess

uint16_t	NbTxDataToProcess

__IO HAL_UART_RxTypeTypeDef	ReceptionType

__IO HAL_UART_RxEventTypeTypeDef	RxEventType

void(*	RxISR )(struct __UART_HandleTypeDef *huart)

void(*	TxISR )(struct __UART_HandleTypeDef *huart)

DMA_HandleTypeDef *	hdmatx

DMA_HandleTypeDef *	hdmarx

HAL_LockTypeDef	Lock

__IO HAL_UART_StateTypeDef	gState

__IO HAL_UART_StateTypeDef	RxState

__IO uint32_t	ErrorCode

Detailed Description

UART handle Structure definition.

Field Documentation

◆ AdvancedInit

UART_AdvFeatureInitTypeDef __UART_HandleTypeDef::AdvancedInit

UART Advanced Features initialization parameters

◆ ErrorCode

__IO uint32_t __UART_HandleTypeDef::ErrorCode

UART Error code

◆ FifoMode

uint32_t __UART_HandleTypeDef::FifoMode

Specifies if the FIFO mode is being used. This parameter can be a value of UARTEx FIFO mode.

◆ gState

__IO HAL_UART_StateTypeDef __UART_HandleTypeDef::gState

UART state information related to global Handle management and also related to Tx operations. This parameter can be a value of HAL_UART_StateTypeDef

◆ hdmarx

DMA_HandleTypeDef* __UART_HandleTypeDef::hdmarx

UART Rx DMA Handle parameters

◆ hdmatx

DMA_HandleTypeDef* __UART_HandleTypeDef::hdmatx

UART Tx DMA Handle parameters

◆ Init

UART_InitTypeDef __UART_HandleTypeDef::Init

UART communication parameters

◆ Instance

USART_TypeDef* __UART_HandleTypeDef::Instance

UART registers base address

◆ Lock

HAL_LockTypeDef __UART_HandleTypeDef::Lock

Locking object

◆ Mask

uint16_t __UART_HandleTypeDef::Mask

UART Rx RDR register mask

◆ NbRxDataToProcess

uint16_t __UART_HandleTypeDef::NbRxDataToProcess

Number of data to process during RX ISR execution

◆ NbTxDataToProcess

uint16_t __UART_HandleTypeDef::NbTxDataToProcess

Number of data to process during TX ISR execution

◆ pRxBuffPtr

uint8_t* __UART_HandleTypeDef::pRxBuffPtr

Pointer to UART Rx transfer Buffer

◆ pTxBuffPtr

const uint8_t* __UART_HandleTypeDef::pTxBuffPtr

Pointer to UART Tx transfer Buffer

◆ ReceptionType

__IO HAL_UART_RxTypeTypeDef __UART_HandleTypeDef::ReceptionType

Type of ongoing reception

◆ RxEventType

__IO HAL_UART_RxEventTypeTypeDef __UART_HandleTypeDef::RxEventType

Type of Rx Event

◆ RxISR

void(* __UART_HandleTypeDef::RxISR) (struct __UART_HandleTypeDef *huart)

Function pointer on Rx IRQ handler

◆ RxState

__IO HAL_UART_StateTypeDef __UART_HandleTypeDef::RxState

UART state information related to Rx operations. This parameter can be a value of HAL_UART_StateTypeDef

◆ RxXferCount

__IO uint16_t __UART_HandleTypeDef::RxXferCount

UART Rx Transfer Counter

◆ RxXferSize

uint16_t __UART_HandleTypeDef::RxXferSize

UART Rx Transfer size

◆ TxISR

void(* __UART_HandleTypeDef::TxISR) (struct __UART_HandleTypeDef *huart)

Function pointer on Tx IRQ handler

◆ TxXferCount

__IO uint16_t __UART_HandleTypeDef::TxXferCount

UART Tx Transfer Counter

◆ TxXferSize

uint16_t __UART_HandleTypeDef::TxXferSize

UART Tx Transfer size

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

bsps/arm/stm32h7/include/stm32h7xx_hal_uart.h

Data Fields