Functions
__STATIC_INLINE void	LL_USART_EnableSmartcardNACK (USART_TypeDef *USARTx)
	Enable Smartcard NACK transmission.
__STATIC_INLINE void	LL_USART_DisableSmartcardNACK (USART_TypeDef *USARTx)
	Disable Smartcard NACK transmission.
__STATIC_INLINE uint32_t	LL_USART_IsEnabledSmartcardNACK (USART_TypeDef *USARTx)
	Indicate if Smartcard NACK transmission is enabled.
__STATIC_INLINE void	LL_USART_EnableSmartcard (USART_TypeDef *USARTx)
	Enable Smartcard mode.
__STATIC_INLINE void	LL_USART_DisableSmartcard (USART_TypeDef *USARTx)
	Disable Smartcard mode.
__STATIC_INLINE uint32_t	LL_USART_IsEnabledSmartcard (USART_TypeDef *USARTx)
	Indicate if Smartcard mode is enabled.
__STATIC_INLINE void	LL_USART_SetSmartcardAutoRetryCount (USART_TypeDef *USARTx, uint32_t AutoRetryCount)
	Set Smartcard Auto-Retry Count value (SCARCNT[2:0] bits)
__STATIC_INLINE uint32_t	LL_USART_GetSmartcardAutoRetryCount (USART_TypeDef *USARTx)
	Return Smartcard Auto-Retry Count value (SCARCNT[2:0] bits)
__STATIC_INLINE void	LL_USART_SetSmartcardPrescaler (USART_TypeDef *USARTx, uint32_t PrescalerValue)
	Set Smartcard prescaler value, used for dividing the USART clock source to provide the SMARTCARD Clock (5 bits value)
__STATIC_INLINE uint32_t	LL_USART_GetSmartcardPrescaler (USART_TypeDef *USARTx)
	Return Smartcard prescaler value, used for dividing the USART clock source to provide the SMARTCARD Clock (5 bits value)
__STATIC_INLINE void	LL_USART_SetSmartcardGuardTime (USART_TypeDef *USARTx, uint32_t GuardTime)
	Set Smartcard Guard time value, expressed in nb of baud clocks periods (GT[7:0] bits : Guard time value)
__STATIC_INLINE uint32_t	LL_USART_GetSmartcardGuardTime (USART_TypeDef *USARTx)
	Return Smartcard Guard time value, expressed in nb of baud clocks periods (GT[7:0] bits : Guard time value)

Function Documentation

__STATIC_INLINE void LL_USART_DisableSmartcard ( USART_TypeDef * USARTx )

Disable Smartcard mode.

Note:: Macro IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not Smartcard feature is supported by the USARTx instance.

Reference Manual to LL API cross reference:: CR3 SCEN LL_USART_DisableSmartcard

Parameters:

USARTx USART Instance

Return values:

None

Definition at line 2305 of file stm32l4xx_ll_usart.h.

__STATIC_INLINE void LL_USART_DisableSmartcardNACK ( USART_TypeDef * USARTx )

Disable Smartcard NACK transmission.

Note:: Macro IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not Smartcard feature is supported by the USARTx instance.

Reference Manual to LL API cross reference:: CR3 NACK LL_USART_DisableSmartcardNACK

Parameters:

USARTx USART Instance

Return values:

None

Definition at line 2266 of file stm32l4xx_ll_usart.h.

__STATIC_INLINE void LL_USART_EnableSmartcard ( USART_TypeDef * USARTx )

Enable Smartcard mode.

Note:: Macro IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not Smartcard feature is supported by the USARTx instance.

Reference Manual to LL API cross reference:: CR3 SCEN LL_USART_EnableSmartcard

Parameters:

USARTx USART Instance

Return values:

None

Definition at line 2292 of file stm32l4xx_ll_usart.h.

__STATIC_INLINE void LL_USART_EnableSmartcardNACK ( USART_TypeDef * USARTx )

Enable Smartcard NACK transmission.

Note:: Macro IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not Smartcard feature is supported by the USARTx instance.

Reference Manual to LL API cross reference:: CR3 NACK LL_USART_EnableSmartcardNACK

Parameters:

USARTx USART Instance

Return values:

None

Definition at line 2253 of file stm32l4xx_ll_usart.h.

__STATIC_INLINE uint32_t LL_USART_GetSmartcardAutoRetryCount ( USART_TypeDef * USARTx )

Return Smartcard Auto-Retry Count value (SCARCNT[2:0] bits)

Note:: Macro IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not Smartcard feature is supported by the USARTx instance.

Reference Manual to LL API cross reference:: CR3 SCARCNT LL_USART_GetSmartcardAutoRetryCount

Parameters:

USARTx USART Instance

Return values:

Smartcard Auto-Retry Count value (Value between Min_Data=0 and Max_Data=7)

Definition at line 2350 of file stm32l4xx_ll_usart.h.

__STATIC_INLINE uint32_t LL_USART_GetSmartcardGuardTime ( USART_TypeDef * USARTx )

Return Smartcard Guard time value, expressed in nb of baud clocks periods (GT[7:0] bits : Guard time value)

Note:: Macro IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not Smartcard feature is supported by the USARTx instance.

Reference Manual to LL API cross reference:: GTPR GT LL_USART_GetSmartcardGuardTime

Parameters:

USARTx USART Instance

Return values:

Smartcard Guard time value (Value between Min_Data=0x00 and Max_Data=0xFF)

Definition at line 2408 of file stm32l4xx_ll_usart.h.

__STATIC_INLINE uint32_t LL_USART_GetSmartcardPrescaler ( USART_TypeDef * USARTx )

Return Smartcard prescaler value, used for dividing the USART clock source to provide the SMARTCARD Clock (5 bits value)

Note:: Macro IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not Smartcard feature is supported by the USARTx instance.

Reference Manual to LL API cross reference:: GTPR PSC LL_USART_GetSmartcardPrescaler

Parameters:

USARTx USART Instance

Return values:

Smartcard prescaler value (Value between Min_Data=0 and Max_Data=31)

Definition at line 2379 of file stm32l4xx_ll_usart.h.

__STATIC_INLINE uint32_t LL_USART_IsEnabledSmartcard ( USART_TypeDef * USARTx )

Indicate if Smartcard mode is enabled.

Note:: Macro IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not Smartcard feature is supported by the USARTx instance.

Reference Manual to LL API cross reference:: CR3 SCEN LL_USART_IsEnabledSmartcard

Parameters:

USARTx USART Instance

Return values:

State of bit (1 or 0).

Definition at line 2318 of file stm32l4xx_ll_usart.h.

__STATIC_INLINE uint32_t LL_USART_IsEnabledSmartcardNACK ( USART_TypeDef * USARTx )

Indicate if Smartcard NACK transmission is enabled.

Note:: Macro IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not Smartcard feature is supported by the USARTx instance.

Reference Manual to LL API cross reference:: CR3 NACK LL_USART_IsEnabledSmartcardNACK

Parameters:

USARTx USART Instance

Return values:

State of bit (1 or 0).

Definition at line 2279 of file stm32l4xx_ll_usart.h.

__STATIC_INLINE void LL_USART_SetSmartcardAutoRetryCount	(	USART_TypeDef *	USARTx,
		uint32_t	AutoRetryCount
	)

Set Smartcard Auto-Retry Count value (SCARCNT[2:0] bits)

Note:: Macro IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not Smartcard feature is supported by the USARTx instance.; This bit-field specifies the number of retries in transmit and receive, in Smartcard mode. In transmission mode, it specifies the number of automatic retransmission retries, before generating a transmission error (FE bit set). In reception mode, it specifies the number or erroneous reception trials, before generating a reception error (RXNE and PE bits set)

Reference Manual to LL API cross reference:: CR3 SCARCNT LL_USART_SetSmartcardAutoRetryCount

Parameters:

USARTx	USART Instance
AutoRetryCount	Value between Min_Data=0 and Max_Data=7

Return values:

None

Definition at line 2337 of file stm32l4xx_ll_usart.h.

__STATIC_INLINE void LL_USART_SetSmartcardGuardTime	(	USART_TypeDef *	USARTx,
		uint32_t	GuardTime
	)

Set Smartcard Guard time value, expressed in nb of baud clocks periods (GT[7:0] bits : Guard time value)

Note:: Macro IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not Smartcard feature is supported by the USARTx instance.

Reference Manual to LL API cross reference:: GTPR GT LL_USART_SetSmartcardGuardTime

Parameters:

USARTx	USART Instance
GuardTime	Value between Min_Data=0x00 and Max_Data=0xFF

Return values:

None

Definition at line 2394 of file stm32l4xx_ll_usart.h.

__STATIC_INLINE void LL_USART_SetSmartcardPrescaler	(	USART_TypeDef *	USARTx,
		uint32_t	PrescalerValue
	)

Set Smartcard prescaler value, used for dividing the USART clock source to provide the SMARTCARD Clock (5 bits value)

Note:: Macro IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not Smartcard feature is supported by the USARTx instance.

Reference Manual to LL API cross reference:: GTPR PSC LL_USART_SetSmartcardPrescaler

Parameters:

USARTx	USART Instance
PrescalerValue	Value between Min_Data=0 and Max_Data=31

Return values:

None

Definition at line 2365 of file stm32l4xx_ll_usart.h.

Functions

Function Documentation