ST STM32F2 User Manual

UM1940
LL I2S Generic Driver
DocID028236 Rev 2
985/1371
Parameters
SPIx: SPI Instance
Return values
Returned: value can be one of the following values:
LL_I2S_MODE_SLAVE_TX
LL_I2S_MODE_SLAVE_RX
LL_I2S_MODE_MASTER_TX
LL_I2S_MODE_MASTER_RX
Reference Manual to
LL API cross
reference:
I2SCFGR I2SCFG LL_I2S_GetTransferMode
LL_I2S_SetPrescalerLinear
Function name
__STATIC_INLINE void LL_I2S_SetPrescalerLinear
(SPI_TypeDef * SPIx, uint8_t PrescalerLinear)
Function description
Set I2S linear prescaler.
Parameters
SPIx: SPI Instance
PrescalerLinear: Value between Min_Data=0x02 and
Max_Data=0xFF
Return values
None:
Reference Manual to
LL API cross
reference:
I2SPR I2SDIV LL_I2S_SetPrescalerLinear
LL_I2S_GetPrescalerLinear
Function name
__STATIC_INLINE uint32_t LL_I2S_GetPrescalerLinear
(SPI_TypeDef * SPIx)
Function description
Get I2S linear prescaler.
Parameters
SPIx: SPI Instance
Return values
PrescalerLinear: Value between Min_Data=0x02 and
Max_Data=0xFF
Reference Manual to
LL API cross
reference:
I2SPR I2SDIV LL_I2S_GetPrescalerLinear
LL_I2S_SetPrescalerParity
Function name
__STATIC_INLINE void LL_I2S_SetPrescalerParity
(SPI_TypeDef * SPIx, uint32_t PrescalerParity)
Function description
Set I2S parity prescaler.
Parameters
SPIx: SPI Instance
PrescalerParity: This parameter can be one of the following
values:
LL_I2S_PRESCALER_PARITY_EVEN
LL_I2S_PRESCALER_PARITY_ODD
Return values
None:

ST STM32F2 Specifications

General

Brand	ST
Model	STM32F2
Category	Microcontrollers
Language	English