Configuration functions related to Driver Enable feature

Functions
__STATIC_INLINE void	LL_LPUART_SetDEDeassertionTime (USART_TypeDef *LPUARTx, uint32_t Time)
	Set DEDT (Driver Enable De-Assertion Time), Time value expressed on 5 bits ([4:0] bits).
__STATIC_INLINE uint32_t	LL_LPUART_GetDEDeassertionTime (USART_TypeDef *LPUARTx)
	Return DEDT (Driver Enable De-Assertion Time)
__STATIC_INLINE void	LL_LPUART_SetDEAssertionTime (USART_TypeDef *LPUARTx, uint32_t Time)
	Set DEAT (Driver Enable Assertion Time), Time value expressed on 5 bits ([4:0] bits).
__STATIC_INLINE uint32_t	LL_LPUART_GetDEAssertionTime (USART_TypeDef *LPUARTx)
	Return DEAT (Driver Enable Assertion Time)
__STATIC_INLINE void	LL_LPUART_EnableDEMode (USART_TypeDef *LPUARTx)
	Enable Driver Enable (DE) Mode.
__STATIC_INLINE void	LL_LPUART_DisableDEMode (USART_TypeDef *LPUARTx)
	Disable Driver Enable (DE) Mode.
__STATIC_INLINE uint32_t	LL_LPUART_IsEnabledDEMode (USART_TypeDef *LPUARTx)
	Indicate if Driver Enable (DE) Mode is enabled.
__STATIC_INLINE void	LL_LPUART_SetDESignalPolarity (USART_TypeDef *LPUARTx, uint32_t Polarity)
	Select Driver Enable Polarity.
__STATIC_INLINE uint32_t	LL_LPUART_GetDESignalPolarity (USART_TypeDef *LPUARTx)
	Return Driver Enable Polarity.

---

Function Documentation

__STATIC_INLINE void LL_LPUART_DisableDEMode

(

USART_TypeDef *

LPUARTx

)

Disable Driver Enable (DE) Mode.

Reference Manual to LL API cross reference:

CR3 DEM LL_LPUART_DisableDEMode

Parameters:

LPUARTx

LPUART Instance

Return values:

None

Definition at line 1636 of file stm32l4xx_ll_lpuart.h.

__STATIC_INLINE void LL_LPUART_EnableDEMode

(

USART_TypeDef *

LPUARTx

)

Enable Driver Enable (DE) Mode.

Reference Manual to LL API cross reference:

CR3 DEM LL_LPUART_EnableDEMode

Parameters:

LPUARTx

LPUART Instance

Return values:

None

Definition at line 1625 of file stm32l4xx_ll_lpuart.h.

__STATIC_INLINE uint32_t LL_LPUART_GetDEAssertionTime

(

USART_TypeDef *

LPUARTx

)

Return DEAT (Driver Enable Assertion Time)

Reference Manual to LL API cross reference:

CR1 DEAT LL_LPUART_GetDEAssertionTime

Parameters:

LPUARTx

LPUART Instance

Return values:

Time	value expressed on 5 bits ([4:0] bits) : Time Value between Min_Data=0 and Max_Data=31

Definition at line 1614 of file stm32l4xx_ll_lpuart.h.

__STATIC_INLINE uint32_t LL_LPUART_GetDEDeassertionTime

(

USART_TypeDef *

LPUARTx

)

Return DEDT (Driver Enable De-Assertion Time)

Reference Manual to LL API cross reference:

CR1 DEDT LL_LPUART_GetDEDeassertionTime

Parameters:

LPUARTx

LPUART Instance

Return values:

Time	value expressed on 5 bits ([4:0] bits) : c

Definition at line 1591 of file stm32l4xx_ll_lpuart.h.

__STATIC_INLINE uint32_t LL_LPUART_GetDESignalPolarity

(

USART_TypeDef *

LPUARTx

)

Return Driver Enable Polarity.

Reference Manual to LL API cross reference:

CR3 DEP LL_LPUART_GetDESignalPolarity

Parameters:

LPUARTx

LPUART Instance

Return values:

Returned

value can be one of the following values: LL_LPUART_DE_POLARITY_HIGH LL_LPUART_DE_POLARITY_LOW

Definition at line 1674 of file stm32l4xx_ll_lpuart.h.

__STATIC_INLINE uint32_t LL_LPUART_IsEnabledDEMode

(

USART_TypeDef *

LPUARTx

)

Indicate if Driver Enable (DE) Mode is enabled.

Reference Manual to LL API cross reference:

CR3 DEM LL_LPUART_IsEnabledDEMode

Parameters:

LPUARTx

LPUART Instance

Return values:

State

of bit (1 or 0).

Definition at line 1647 of file stm32l4xx_ll_lpuart.h.

__STATIC_INLINE void LL_LPUART_SetDEAssertionTime	(	USART_TypeDef *	LPUARTx,
		uint32_t	Time
	)

Set DEAT (Driver Enable Assertion Time), Time value expressed on 5 bits ([4:0] bits).

Reference Manual to LL API cross reference:

CR1 DEAT LL_LPUART_SetDEAssertionTime

Parameters:

LPUARTx	LPUART Instance
Time	Value between Min_Data=0 and Max_Data=31

Return values:

None

Definition at line 1603 of file stm32l4xx_ll_lpuart.h.

__STATIC_INLINE void LL_LPUART_SetDEDeassertionTime	(	USART_TypeDef *	LPUARTx,
		uint32_t	Time
	)

Set DEDT (Driver Enable De-Assertion Time), Time value expressed on 5 bits ([4:0] bits).

Reference Manual to LL API cross reference:

CR1 DEDT LL_LPUART_SetDEDeassertionTime

Parameters:

LPUARTx	LPUART Instance
Time	Value between Min_Data=0 and Max_Data=31

Return values:

None

Definition at line 1580 of file stm32l4xx_ll_lpuart.h.

__STATIC_INLINE void LL_LPUART_SetDESignalPolarity	(	USART_TypeDef *	LPUARTx,
		uint32_t	Polarity
	)

Select Driver Enable Polarity.

Reference Manual to LL API cross reference:

CR3 DEP LL_LPUART_SetDESignalPolarity

Parameters:

LPUARTx	LPUART Instance
Polarity	This parameter can be one of the following values: LL_LPUART_DE_POLARITY_HIGH LL_LPUART_DE_POLARITY_LOW

Return values:

None

Definition at line 1661 of file stm32l4xx_ll_lpuart.h.