IT_Management

Functions
__STATIC_INLINE void	ll_spi_enable_it (ssi_regs_t *SPIx, uint32_t mask)
	Enable interrupt. More...
__STATIC_INLINE void	ll_spi_disable_it (ssi_regs_t *SPIx, uint32_t mask)
	Disable interrupt. More...
__STATIC_INLINE uint32_t	ll_spi_is_enabled_it (ssi_regs_t *SPIx, uint32_t mask)
	Check if interrupt is enabled. More...

Detailed Description

Function Documentation

ll_spi_disable_it()

__STATIC_INLINE void ll_spi_disable_it	(	ssi_regs_t *	SPIx,
		uint32_t	mask
	)

Disable interrupt.

Note

This bit controls the generation of an interrupt when an event occurs.

Register	BitsName
INTMASK	INTMASK

Parameters

SPIx	SPI instance
mask	This parameter can be one of the following values: LL_SSI_IM_MST(not effect in SPIS) LL_SSI_IM_RXF LL_SSI_IM_RXO LL_SSI_IM_RXU LL_SSI_IM_TXO LL_SSI_IM_TXE

Return values

None

ll_spi_enable_it()

__STATIC_INLINE void ll_spi_enable_it	(	ssi_regs_t *	SPIx,
		uint32_t	mask
	)

Enable interrupt.

Note

This bit controls the generation of an interrupt when an event occurs.

Register	BitsName
INTMASK	INTMASK

Parameters

SPIx	SPI instance
mask	This parameter can be one of the following values: LL_SSI_IM_MST(not effect in SPIS) LL_SSI_IM_RXF LL_SSI_IM_RXO LL_SSI_IM_RXU LL_SSI_IM_TXO LL_SSI_IM_TXE

Return values

None

ll_spi_is_enabled_it()

__STATIC_INLINE uint32_t ll_spi_is_enabled_it	(	ssi_regs_t *	SPIx,
		uint32_t	mask
	)

Check if interrupt is enabled.

Register	BitsName
INTMASK	INTMASK

Parameters

SPIx	SPI instance
mask	This parameter can be one of the following values: LL_SSI_IM_MST(not effect in SPIS) LL_SSI_IM_RXF LL_SSI_IM_RXO LL_SSI_IM_RXU LL_SSI_IM_TXO LL_SSI_IM_TXE

Return values

State

of bit (1 or 0).