Functions
__STATIC_INLINE void	LL_USART_EnableHalfDuplex (USART_TypeDef *USARTx)
	Enable Single Wire Half-Duplex mode.
__STATIC_INLINE void	LL_USART_DisableHalfDuplex (USART_TypeDef *USARTx)
	Disable Single Wire Half-Duplex mode.
__STATIC_INLINE uint32_t	LL_USART_IsEnabledHalfDuplex (USART_TypeDef *USARTx)
	Indicate if Single Wire Half-Duplex mode is enabled.

Function Documentation

__STATIC_INLINE void LL_USART_DisableHalfDuplex ( USART_TypeDef * USARTx )

Disable Single Wire Half-Duplex mode.

Note:: Macro IS_UART_HALFDUPLEX_INSTANCE(USARTx) can be used to check whether or not Half-Duplex mode is supported by the USARTx instance. CR3 HDSEL LL_USART_DisableHalfDuplex

Parameters:

USARTx USART Instance

Return values:

None

Definition at line 1875 of file stm32l4xx_ll_usart.h.

__STATIC_INLINE void LL_USART_EnableHalfDuplex ( USART_TypeDef * USARTx )

Enable Single Wire Half-Duplex mode.

Note:: Macro IS_UART_HALFDUPLEX_INSTANCE(USARTx) can be used to check whether or not Half-Duplex mode is supported by the USARTx instance. CR3 HDSEL LL_USART_EnableHalfDuplex

Parameters:

USARTx USART Instance

Return values:

None

Definition at line 1862 of file stm32l4xx_ll_usart.h.

__STATIC_INLINE uint32_t LL_USART_IsEnabledHalfDuplex ( USART_TypeDef * USARTx )

Indicate if Single Wire Half-Duplex mode is enabled.

Note:: Macro IS_UART_HALFDUPLEX_INSTANCE(USARTx) can be used to check whether or not Half-Duplex mode is supported by the USARTx instance. CR3 HDSEL LL_USART_IsEnabledHalfDuplex

Parameters:

USARTx USART Instance

Return values:

State of bit (1 or 0).

Definition at line 1888 of file stm32l4xx_ll_usart.h.

Configuration functions related to Half Duplex feature
[USART Exported Functions]