Hal_Usart_Transmit_It; Hal_Usart_Receive_It; Hal_Usart_Transmitreceive_It; Hal_Usart_Transmit_Dma - ST STM32F2 User Manual

UM1940
Return values

HAL_USART_Transmit_IT

Function name
Function description
Parameters
Return values
Notes

HAL_USART_Receive_IT

Function name
Function description
Parameters
Return values

HAL_USART_TransmitReceive_IT

Function name
Function description
Parameters
Return values

HAL_USART_Transmit_DMA

Function name
HAL: status
HAL_StatusTypeDef HAL_USART_Transmit_IT
(USART_HandleTypeDef * husart, uint8_t * pTxData, uint16_t
Size)
Simplex Send an amount of data in non-blocking mode.
husart: pointer to a USART_HandleTypeDef structure that
contains the configuration information for the specified
USART module.
pTxData: Pointer to data buffer
Size: Amount of data to be sent
HAL: status
The USART errors are not managed to avoid the overrun
error.
HAL_StatusTypeDef HAL_USART_Receive_IT
(USART_HandleTypeDef * husart, uint8_t * pRxData, uint16_t
Size)
Simplex Receive an amount of data in non-blocking mode.
husart: pointer to a USART_HandleTypeDef structure that
contains the configuration information for the specified
USART module.
pRxData: Pointer to data buffer
Size: Amount of data to be received
HAL: status
HAL_StatusTypeDef HAL_USART_TransmitReceive_IT
(USART_HandleTypeDef * husart, uint8_t * pTxData, uint8_t *
pRxData, uint16_t Size)
Full-Duplex Send receive an amount of data in full-duplex mode
(non-blocking).
husart: pointer to a USART_HandleTypeDef structure that
contains the configuration information for the specified
USART module.
pTxData: Pointer to data transmitted buffer
pRxData: Pointer to data received buffer
Size: Amount of data to be received
HAL: status
HAL_StatusTypeDef HAL_USART_Transmit_DMA
(USART_HandleTypeDef * husart, uint8_t * pTxData, uint16_t
DocID028236 Rev 2
HAL USART Generic Driver
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