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L4 HAL Drivers

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Peripheral State and Error functions
Functions

Peripheral State and Error functions
[USART Exported Functions]

USART Peripheral State and Error functions. More...

Functions

HAL_USART_StateTypeDef HAL_USART_GetState (USART_HandleTypeDef *husart)
 Return the USART handle state.
uint32_t HAL_USART_GetError (USART_HandleTypeDef *husart)
 Return the USART error code.

Detailed Description

USART Peripheral State and Error functions. 

  ==============================================================================
            ##### Peripheral State and Error functions #####
  ==============================================================================
    [..]
    This subsection provides functions allowing to :
      (+) Return the USART handle state
      (+) Return the USART handle error code

Function Documentation

uint32_t HAL_USART_GetError ( USART_HandleTypeDef *  husart )

Return the USART error code.

Parameters:
husart: pointer to a USART_HandleTypeDef structure that contains the configuration information for the specified USART.
Return values:
USARThandle Error Code

Definition at line 1268 of file stm32l4xx_hal_usart.c.

HAL_USART_StateTypeDef HAL_USART_GetState ( USART_HandleTypeDef *  husart )

Return the USART handle state.

Parameters:
husart: pointer to a USART_HandleTypeDef structure that contains the configuration information for the specified USART.
Return values:
USARThandle state

Definition at line 1257 of file stm32l4xx_hal_usart.c.

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