Configuration functions related to Half Duplex feature
Collaboration diagram for Configuration functions related to Half Duplex feature:Functions | |
| __STATIC_INLINE void | LL_USART_EnableHalfDuplex (USART_TypeDef *USARTx) |
| Enable Single Wire Half-Duplex mode. More... | |
| __STATIC_INLINE void | LL_USART_DisableHalfDuplex (USART_TypeDef *USARTx) |
| Disable Single Wire Half-Duplex mode. More... | |
| __STATIC_INLINE uint32_t | LL_USART_IsEnabledHalfDuplex (const USART_TypeDef *USARTx) |
| Indicate if Single Wire Half-Duplex mode is enabled. More... | |
Detailed Description
Function Documentation
◆ LL_USART_DisableHalfDuplex()
| __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. @rmtoll CR3 HDSEL LL_USART_DisableHalfDuplex
- Parameters
-
USARTx USART Instance
- Return values
-
None
Definition at line 1350 of file stm32f4xx_ll_usart.h.
◆ LL_USART_EnableHalfDuplex()
| __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. @rmtoll CR3 HDSEL LL_USART_EnableHalfDuplex
- Parameters
-
USARTx USART Instance
- Return values
-
None
Definition at line 1337 of file stm32f4xx_ll_usart.h.
◆ LL_USART_IsEnabledHalfDuplex()
| __STATIC_INLINE uint32_t LL_USART_IsEnabledHalfDuplex | ( | const 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. @rmtoll CR3 HDSEL LL_USART_IsEnabledHalfDuplex
- Parameters
-
USARTx USART Instance
- Return values
-
State of bit (1 or 0).
Definition at line 1363 of file stm32f4xx_ll_usart.h.
