Functions
__STATIC_INLINE void	LL_USART_EnableIT_IDLE (USART_TypeDef *USARTx)
	Enable IDLE Interrupt.
__STATIC_INLINE void	LL_USART_EnableIT_RXNE (USART_TypeDef *USARTx)
	Enable RX Not Empty Interrupt.
__STATIC_INLINE void	LL_USART_EnableIT_TC (USART_TypeDef *USARTx)
	Enable Transmission Complete Interrupt.
__STATIC_INLINE void	LL_USART_EnableIT_TXE (USART_TypeDef *USARTx)
	Enable TX Empty Interrupt.
__STATIC_INLINE void	LL_USART_EnableIT_PE (USART_TypeDef *USARTx)
	Enable Parity Error Interrupt.
__STATIC_INLINE void	LL_USART_EnableIT_LBD (USART_TypeDef *USARTx)
	Enable LIN Break Detection Interrupt.
__STATIC_INLINE void	LL_USART_EnableIT_ERROR (USART_TypeDef *USARTx)
	Enable Error Interrupt.
__STATIC_INLINE void	LL_USART_EnableIT_CTS (USART_TypeDef *USARTx)
	Enable CTS Interrupt.
__STATIC_INLINE void	LL_USART_DisableIT_IDLE (USART_TypeDef *USARTx)
	Disable IDLE Interrupt.
__STATIC_INLINE void	LL_USART_DisableIT_RXNE (USART_TypeDef *USARTx)
	Disable RX Not Empty Interrupt.
__STATIC_INLINE void	LL_USART_DisableIT_TC (USART_TypeDef *USARTx)
	Disable Transmission Complete Interrupt.
__STATIC_INLINE void	LL_USART_DisableIT_TXE (USART_TypeDef *USARTx)
	Disable TX Empty Interrupt.
__STATIC_INLINE void	LL_USART_DisableIT_PE (USART_TypeDef *USARTx)
	Disable Parity Error Interrupt.
__STATIC_INLINE void	LL_USART_DisableIT_LBD (USART_TypeDef *USARTx)
	Disable LIN Break Detection Interrupt.
__STATIC_INLINE void	LL_USART_DisableIT_ERROR (USART_TypeDef *USARTx)
	Disable Error Interrupt.
__STATIC_INLINE void	LL_USART_DisableIT_CTS (USART_TypeDef *USARTx)
	Disable CTS Interrupt.
__STATIC_INLINE uint32_t	LL_USART_IsEnabledIT_IDLE (USART_TypeDef *USARTx)
	Check if the USART IDLE Interrupt source is enabled or disabled.
__STATIC_INLINE uint32_t	LL_USART_IsEnabledIT_RXNE (USART_TypeDef *USARTx)
	Check if the USART RX Not Empty Interrupt is enabled or disabled.
__STATIC_INLINE uint32_t	LL_USART_IsEnabledIT_TC (USART_TypeDef *USARTx)
	Check if the USART Transmission Complete Interrupt is enabled or disabled.
__STATIC_INLINE uint32_t	LL_USART_IsEnabledIT_TXE (USART_TypeDef *USARTx)
	Check if the USART TX Empty Interrupt is enabled or disabled.
__STATIC_INLINE uint32_t	LL_USART_IsEnabledIT_PE (USART_TypeDef *USARTx)
	Check if the USART Parity Error Interrupt is enabled or disabled.
__STATIC_INLINE uint32_t	LL_USART_IsEnabledIT_LBD (USART_TypeDef *USARTx)
	Check if the USART LIN Break Detection Interrupt is enabled or disabled.
__STATIC_INLINE uint32_t	LL_USART_IsEnabledIT_ERROR (USART_TypeDef *USARTx)
	Check if the USART Error Interrupt is enabled or disabled.
__STATIC_INLINE uint32_t	LL_USART_IsEnabledIT_CTS (USART_TypeDef *USARTx)
	Check if the USART CTS Interrupt is enabled or disabled.

Function Documentation

__STATIC_INLINE void LL_USART_DisableIT_CTS ( USART_TypeDef * USARTx )

Disable CTS Interrupt.

Note:: Macro IS_UART_HWFLOW_INSTANCE(USARTx) can be used to check whether or not Hardware Flow control feature is supported by the USARTx instance.

Reference Manual to LL API cross reference:: CR3 CTSIE LL_USART_DisableIT_CTS

Parameters:

USARTx USART Instance

Return values:

None

Definition at line 2220 of file stm32f4xx_ll_usart.h.

__STATIC_INLINE void LL_USART_DisableIT_ERROR ( USART_TypeDef * USARTx )

Disable Error Interrupt.

Note:: When set, Error Interrupt Enable Bit is enabling interrupt generation in case of a framing error, overrun error or noise flag (FE=1 or ORE=1 or NF=1 in the USARTx_SR register). 0: Interrupt is inhibited 1: An interrupt is generated when FE=1 or ORE=1 or NF=1 in the USARTx_SR register.

Reference Manual to LL API cross reference:: CR3 EIE LL_USART_DisableIT_ERROR

Parameters:

USARTx USART Instance

Return values:

None

Definition at line 2207 of file stm32f4xx_ll_usart.h.

__STATIC_INLINE void LL_USART_DisableIT_IDLE ( USART_TypeDef * USARTx )

Disable IDLE Interrupt.

Reference Manual to LL API cross reference:: CR1 IDLEIE LL_USART_DisableIT_IDLE

Parameters:

USARTx USART Instance

Return values:

None

Definition at line 2135 of file stm32f4xx_ll_usart.h.

__STATIC_INLINE void LL_USART_DisableIT_LBD ( USART_TypeDef * USARTx )

Disable LIN Break Detection Interrupt.

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

Reference Manual to LL API cross reference:: CR2 LBDIE LL_USART_DisableIT_LBD

Parameters:

USARTx USART Instance

Return values:

None

Definition at line 2192 of file stm32f4xx_ll_usart.h.

__STATIC_INLINE void LL_USART_DisableIT_PE ( USART_TypeDef * USARTx )

Disable Parity Error Interrupt.

Reference Manual to LL API cross reference:: CR1 PEIE LL_USART_DisableIT_PE

Parameters:

USARTx USART Instance

Return values:

None

Definition at line 2179 of file stm32f4xx_ll_usart.h.

__STATIC_INLINE void LL_USART_DisableIT_RXNE ( USART_TypeDef * USARTx )

Disable RX Not Empty Interrupt.

Reference Manual to LL API cross reference:: CR1 RXNEIE LL_USART_DisableIT_RXNE

Parameters:

USARTx USART Instance

Return values:

None

Definition at line 2146 of file stm32f4xx_ll_usart.h.

__STATIC_INLINE void LL_USART_DisableIT_TC ( USART_TypeDef * USARTx )

Disable Transmission Complete Interrupt.

Reference Manual to LL API cross reference:: CR1 TCIE LL_USART_DisableIT_TC

Parameters:

USARTx USART Instance

Return values:

None

Definition at line 2157 of file stm32f4xx_ll_usart.h.

__STATIC_INLINE void LL_USART_DisableIT_TXE ( USART_TypeDef * USARTx )

Disable TX Empty Interrupt.

Reference Manual to LL API cross reference:: CR1 TXEIE LL_USART_DisableIT_TXE

Parameters:

USARTx USART Instance

Return values:

None

Definition at line 2168 of file stm32f4xx_ll_usart.h.

__STATIC_INLINE void LL_USART_EnableIT_CTS ( USART_TypeDef * USARTx )

Enable CTS Interrupt.

Note:: Macro IS_UART_HWFLOW_INSTANCE(USARTx) can be used to check whether or not Hardware Flow control feature is supported by the USARTx instance.

Reference Manual to LL API cross reference:: CR3 CTSIE LL_USART_EnableIT_CTS

Parameters:

USARTx USART Instance

Return values:

None

Definition at line 2124 of file stm32f4xx_ll_usart.h.

__STATIC_INLINE void LL_USART_EnableIT_ERROR ( USART_TypeDef * USARTx )

Enable Error Interrupt.

Note:: When set, Error Interrupt Enable Bit is enabling interrupt generation in case of a framing error, overrun error or noise flag (FE=1 or ORE=1 or NF=1 in the USARTx_SR register). 0: Interrupt is inhibited 1: An interrupt is generated when FE=1 or ORE=1 or NF=1 in the USARTx_SR register.

Reference Manual to LL API cross reference:: CR3 EIE LL_USART_EnableIT_ERROR

Parameters:

USARTx USART Instance

Return values:

None

Definition at line 2111 of file stm32f4xx_ll_usart.h.

__STATIC_INLINE void LL_USART_EnableIT_IDLE ( USART_TypeDef * USARTx )

Enable IDLE Interrupt.

Reference Manual to LL API cross reference:: CR1 IDLEIE LL_USART_EnableIT_IDLE

Parameters:

USARTx USART Instance

Return values:

None

Definition at line 2039 of file stm32f4xx_ll_usart.h.

__STATIC_INLINE void LL_USART_EnableIT_LBD ( USART_TypeDef * USARTx )

Enable LIN Break Detection Interrupt.

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

Reference Manual to LL API cross reference:: CR2 LBDIE LL_USART_EnableIT_LBD

Parameters:

USARTx USART Instance

Return values:

None

Definition at line 2096 of file stm32f4xx_ll_usart.h.

__STATIC_INLINE void LL_USART_EnableIT_PE ( USART_TypeDef * USARTx )

Enable Parity Error Interrupt.

Reference Manual to LL API cross reference:: CR1 PEIE LL_USART_EnableIT_PE

Parameters:

USARTx USART Instance

Return values:

None

Definition at line 2083 of file stm32f4xx_ll_usart.h.

__STATIC_INLINE void LL_USART_EnableIT_RXNE ( USART_TypeDef * USARTx )

Enable RX Not Empty Interrupt.

Reference Manual to LL API cross reference:: CR1 RXNEIE LL_USART_EnableIT_RXNE

Parameters:

USARTx USART Instance

Return values:

None

Definition at line 2050 of file stm32f4xx_ll_usart.h.

__STATIC_INLINE void LL_USART_EnableIT_TC ( USART_TypeDef * USARTx )

Enable Transmission Complete Interrupt.

Reference Manual to LL API cross reference:: CR1 TCIE LL_USART_EnableIT_TC

Parameters:

USARTx USART Instance

Return values:

None

Definition at line 2061 of file stm32f4xx_ll_usart.h.

__STATIC_INLINE void LL_USART_EnableIT_TXE ( USART_TypeDef * USARTx )

Enable TX Empty Interrupt.

Reference Manual to LL API cross reference:: CR1 TXEIE LL_USART_EnableIT_TXE

Parameters:

USARTx USART Instance

Return values:

None

Definition at line 2072 of file stm32f4xx_ll_usart.h.

__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_CTS ( USART_TypeDef * USARTx )

Check if the USART CTS Interrupt is enabled or disabled.

Note:: Macro IS_UART_HWFLOW_INSTANCE(USARTx) can be used to check whether or not Hardware Flow control feature is supported by the USARTx instance.

Reference Manual to LL API cross reference:: CR3 CTSIE LL_USART_IsEnabledIT_CTS

Parameters:

USARTx USART Instance

Return values:

State of bit (1 or 0).

Definition at line 2312 of file stm32f4xx_ll_usart.h.

__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_ERROR ( USART_TypeDef * USARTx )

Check if the USART Error Interrupt is enabled or disabled.

Reference Manual to LL API cross reference:: CR3 EIE LL_USART_IsEnabledIT_ERROR

Parameters:

USARTx USART Instance

Return values:

State of bit (1 or 0).

Definition at line 2299 of file stm32f4xx_ll_usart.h.

__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_IDLE ( USART_TypeDef * USARTx )

Check if the USART IDLE Interrupt source is enabled or disabled.

Reference Manual to LL API cross reference:: CR1 IDLEIE LL_USART_IsEnabledIT_IDLE

Parameters:

USARTx USART Instance

Return values:

State of bit (1 or 0).

Definition at line 2231 of file stm32f4xx_ll_usart.h.

__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_LBD ( USART_TypeDef * USARTx )

Check if the USART LIN Break Detection Interrupt is enabled or disabled.

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

Reference Manual to LL API cross reference:: CR2 LBDIE LL_USART_IsEnabledIT_LBD

Parameters:

USARTx USART Instance

Return values:

State of bit (1 or 0).

Definition at line 2288 of file stm32f4xx_ll_usart.h.

__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_PE ( USART_TypeDef * USARTx )

Check if the USART Parity Error Interrupt is enabled or disabled.

Reference Manual to LL API cross reference:: CR1 PEIE LL_USART_IsEnabledIT_PE

Parameters:

USARTx USART Instance

Return values:

State of bit (1 or 0).

Definition at line 2275 of file stm32f4xx_ll_usart.h.

__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_RXNE ( USART_TypeDef * USARTx )

Check if the USART RX Not Empty Interrupt is enabled or disabled.

Reference Manual to LL API cross reference:: CR1 RXNEIE LL_USART_IsEnabledIT_RXNE

Parameters:

USARTx USART Instance

Return values:

State of bit (1 or 0).

Definition at line 2242 of file stm32f4xx_ll_usart.h.

__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_TC ( USART_TypeDef * USARTx )

Check if the USART Transmission Complete Interrupt is enabled or disabled.

Reference Manual to LL API cross reference:: CR1 TCIE LL_USART_IsEnabledIT_TC

Parameters:

USARTx USART Instance

Return values:

State of bit (1 or 0).

Definition at line 2253 of file stm32f4xx_ll_usart.h.

__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_TXE ( USART_TypeDef * USARTx )

Check if the USART TX Empty Interrupt is enabled or disabled.

Reference Manual to LL API cross reference:: CR1 TXEIE LL_USART_IsEnabledIT_TXE

Parameters:

USARTx USART Instance

Return values:

State of bit (1 or 0).

Definition at line 2264 of file stm32f4xx_ll_usart.h.

Functions

Function Documentation