Symbols

loading...

Files

loading...

CodeScopeSTM32 Libraries and SamplesHALUSART_Receive_IT()

USART_Receive_IT() function

Simplex Receive an amount of data in non-blocking mode.

Syntax

from stm32f4xx_hal_usart.c:235

static HAL_StatusTypeDef USART_Receive_IT(USART_HandleTypeDef *husart);

Implemented in stm32f4xx_hal_usart.c:2562

Arguments

husart

Pointer to a USART_HandleTypeDef structure that contains the configuration information for the specified USART module.

Return value

HAL status

References

Location	Referrer	Text
stm32f4xx_hal_usart.c:2562		static HAL_StatusTypeDef USART_Receive_IT(USART_HandleTypeDef *husart)
stm32f4xx_hal_usart.c:235		static HAL_StatusTypeDef USART_Receive_IT(USART_HandleTypeDef *husart);
stm32f4xx_hal_usart.c:1798	HAL_USART_IRQHandler()	USART_Receive_IT(husart);
stm32f4xx_hal_usart.c:1841	HAL_USART_IRQHandler()	USART_Receive_IT(husart);

Call Tree

Functions calling USART_Receive_IT()

Functions called by USART_Receive_IT()

HAL_USART_IRQHandler()

all items filtered out

USART_Receive_IT()

HAL_USART_RxCpltCallback()

all items filtered out

Data read by USART_Receive_IT()

Data written by USART_Receive_IT()

HAL_StatusTypeDef::HAL_OK

HAL_StatusTypeDef::HAL_BUSY

USART_TypeDef::DR

USART_TypeDef::CR1

USART_TypeDef::CR3

HAL_USART_StateTypeDef::HAL_USART_STATE_READY

HAL_USART_StateTypeDef::HAL_USART_STATE_BUSY_RX

__USART_HandleTypeDef::Instance

__USART_HandleTypeDef::Init

__USART_HandleTypeDef::pRxBuffPtr

__USART_HandleTypeDef::RxXferCount

__USART_HandleTypeDef::State

USART_InitTypeDef::WordLength

USART_InitTypeDef::Parity

USART_Receive_IT()::husart

all items filtered out

USART_Receive_IT()

USART_TypeDef::DR

__USART_HandleTypeDef::pRxBuffPtr

__USART_HandleTypeDef::RxXferCount

__USART_HandleTypeDef::State

USART_Receive_IT()::pdata8bits

USART_Receive_IT()::pdata16bits

all items filtered out

Type of USART_Receive_IT()

USART_Receive_IT()

HAL_StatusTypeDef

uint8_t

uint16_t

all items filtered out