HAL
LL_USART_IsEnabledHalfDuplex() is only used within HAL.
 
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CodeScopeSTM32 Libraries and SamplesHALLL_USART_IsEnabledHalfDuplex()

LL_USART_IsEnabledHalfDuplex() function

Indicate if Single Wire Half-Duplex mode is enabled

Syntax

__STATIC_INLINE uint32_t LL_USART_IsEnabledHalfDuplex(const USART_TypeDef *USARTx);

Arguments

USARTx

USART Instance

Return value

State of bit (1 or 0).

Notes

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

References

LocationText
stm32f4xx_ll_usart.h:1363
__STATIC_INLINE uint32_t LL_USART_IsEnabledHalfDuplex(const USART_TypeDef *USARTx)

Data Use

Data read by LL_USART_IsEnabledHalfDuplex()
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LL_USART_IsEnabledHalfDuplex()
Type of LL_USART_IsEnabledHalfDuplex()
LL_USART_IsEnabledHalfDuplex()
uint32_t
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