UART handle Structure definition. More...

#include <stm32f4xx_hal_uart.h>

Collaboration diagram for UART_HandleTypeDef:

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Public Attributes
USART_TypeDef *	Instance

UART_InitTypeDef	Init

uint8_t *	pTxBuffPtr

uint16_t	TxXferSize

__IO uint16_t	TxXferCount

uint8_t *	pRxBuffPtr

uint16_t	RxXferSize

__IO uint16_t	RxXferCount

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.

Member Data Documentation

◆ Instance

USART_TypeDef* UART_HandleTypeDef::Instance

UART registers base address

◆ Init

UART_InitTypeDef UART_HandleTypeDef::Init

UART communication parameters

◆ pTxBuffPtr

uint8_t* UART_HandleTypeDef::pTxBuffPtr

Pointer to UART Tx transfer Buffer

◆ TxXferSize

uint16_t UART_HandleTypeDef::TxXferSize

UART Tx Transfer size

◆ TxXferCount

__IO uint16_t UART_HandleTypeDef::TxXferCount

UART Tx Transfer Counter

◆ pRxBuffPtr

uint8_t* UART_HandleTypeDef::pRxBuffPtr

Pointer to UART Rx transfer Buffer

◆ RxXferSize

uint16_t UART_HandleTypeDef::RxXferSize

UART Rx Transfer size

◆ RxXferCount

__IO uint16_t UART_HandleTypeDef::RxXferCount

UART Rx Transfer Counter

◆ hdmatx

DMA_HandleTypeDef* UART_HandleTypeDef::hdmatx

UART Tx DMA Handle parameters

◆ hdmarx

DMA_HandleTypeDef* UART_HandleTypeDef::hdmarx

UART Rx DMA Handle parameters

◆ Lock

HAL_LockTypeDef UART_HandleTypeDef::Lock

Locking object

◆ 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

◆ 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

◆ ErrorCode

__IO uint32_t UART_HandleTypeDef::ErrorCode

UART Error code

Public Attributes