FLAG_Management

Functions
__STATIC_INLINE uint32_t	LL_I2S_IsActiveFlag_RXP (SPI_TypeDef *SPIx)
	Check if there enough data in FIFO to read a full packet.
__STATIC_INLINE uint32_t	LL_I2S_IsActiveFlag_TXP (SPI_TypeDef *SPIx)
	Check if there enough space in FIFO to hold a full packet.
__STATIC_INLINE uint32_t	LL_I2S_IsActiveFlag_UDR (SPI_TypeDef *SPIx)
	Get Underrun error flag.
__STATIC_INLINE uint32_t	LL_I2S_IsActiveFlag_OVR (SPI_TypeDef *SPIx)
	Get Overrun error flag.
__STATIC_INLINE uint32_t	LL_I2S_IsActiveFlag_FRE (SPI_TypeDef *SPIx)
	Get TI Frame format error flag.
__STATIC_INLINE void	LL_I2S_ClearFlag_UDR (SPI_TypeDef *SPIx)
	Clear Underrun error flag.
__STATIC_INLINE void	LL_I2S_ClearFlag_OVR (SPI_TypeDef *SPIx)
	Clear Overrun error flag.
__STATIC_INLINE void	LL_I2S_ClearFlag_FRE (SPI_TypeDef *SPIx)
	Clear Frame format error flag.

---

Function Documentation

__STATIC_INLINE void LL_I2S_ClearFlag_FRE

(

SPI_TypeDef *

SPIx

)

Clear Frame format error flag.

Reference Manual to LL API cross reference:

IFCR TIFREC LL_I2S_ClearFlag_FRE

Parameters:

SPIx	SPI Instance

Return values:

None

Definition at line 3408 of file stm32h7xx_ll_spi.h.

References LL_SPI_ClearFlag_FRE().

__STATIC_INLINE void LL_I2S_ClearFlag_OVR

(

SPI_TypeDef *

SPIx

)

Clear Overrun error flag.

Reference Manual to LL API cross reference:

IFCR OVRC LL_I2S_ClearFlag_OVR

Parameters:

SPIx	SPI Instance

Return values:

None

Definition at line 3397 of file stm32h7xx_ll_spi.h.

References LL_SPI_ClearFlag_OVR().

__STATIC_INLINE void LL_I2S_ClearFlag_UDR

(

SPI_TypeDef *

SPIx

)

Clear Underrun error flag.

Reference Manual to LL API cross reference:

IFCR UDRC LL_I2S_ClearFlag_UDR

Parameters:

SPIx	SPI Instance

Return values:

None

Definition at line 3386 of file stm32h7xx_ll_spi.h.

References LL_SPI_ClearFlag_UDR().

__STATIC_INLINE uint32_t LL_I2S_IsActiveFlag_FRE

(

SPI_TypeDef *

SPIx

)

Get TI Frame format error flag.

Reference Manual to LL API cross reference:

SR TIFRE LL_I2S_IsActiveFlag_FRE

Parameters:

SPIx	SPI Instance

Return values:

State

of bit (1 or 0).

Definition at line 3375 of file stm32h7xx_ll_spi.h.

References LL_SPI_IsActiveFlag_FRE().

__STATIC_INLINE uint32_t LL_I2S_IsActiveFlag_OVR

(

SPI_TypeDef *

SPIx

)

Get Overrun error flag.

Reference Manual to LL API cross reference:

SR OVR LL_I2S_IsActiveFlag_OVR

Parameters:

SPIx	SPI Instance

Return values:

State

of bit (1 or 0).

Definition at line 3364 of file stm32h7xx_ll_spi.h.

References LL_SPI_IsActiveFlag_OVR().

__STATIC_INLINE uint32_t LL_I2S_IsActiveFlag_RXP

(

SPI_TypeDef *

SPIx

)

Check if there enough data in FIFO to read a full packet.

Reference Manual to LL API cross reference:

SR RXP LL_I2S_IsActiveFlag_RXP

Parameters:

SPIx	SPI Instance

Return values:

State

of bit (1 or 0)

Definition at line 3331 of file stm32h7xx_ll_spi.h.

References LL_SPI_IsActiveFlag_RXP().

__STATIC_INLINE uint32_t LL_I2S_IsActiveFlag_TXP

(

SPI_TypeDef *

SPIx

)

Check if there enough space in FIFO to hold a full packet.

Reference Manual to LL API cross reference:

SR TXP LL_I2S_IsActiveFlag_TXP

Parameters:

SPIx	SPI Instance

Return values:

State

of bit (1 or 0)

Definition at line 3342 of file stm32h7xx_ll_spi.h.

References LL_SPI_IsActiveFlag_TXP().

__STATIC_INLINE uint32_t LL_I2S_IsActiveFlag_UDR

(

SPI_TypeDef *

SPIx

)

Get Underrun error flag.

Reference Manual to LL API cross reference:

SR UDR LL_I2S_IsActiveFlag_UDR

Parameters:

SPIx	SPI Instance

Return values:

State

of bit (1 or 0)

Definition at line 3353 of file stm32h7xx_ll_spi.h.

References LL_SPI_IsActiveFlag_UDR().