HAL + 0/1 examples

SourceVu will show references to LL_SPI_Init() from the following samples and libraries:

Examples

STM32F411RE-Nucleo

Examples_LL

SPI

SPI_OneBoard_HalfDuplex_DMA_Init

Symbol previews are coming soon...

Symbols

Files

Summary Syntax Arguments Related Examples References Call Tree Data Use Class Tree Override Tree Implementations Instances Lifecycle

SourceVuSTM32 Libraries and SamplesHALLL_SPI_Init()

LL_SPI_Init() function

Initialize the SPI registers according to the specified parameters in SPI_InitStruct.

Syntax

Show:

Summary

Declaration

Definition

from stm32f4xx_ll_spi.h:1134

ErrorStatus LL_SPI_Init(SPI_TypeDef *SPIx, LL_SPI_InitTypeDef *SPI_InitStruct);

Implemented in stm32f4xx_ll_spi.c:213

Arguments

Argument

Description

SPIx

SPI Instance

SPI_InitStruct

pointer to a LL_SPI_InitTypeDef structure

Return value

An ErrorStatus enumeration value. (Return always SUCCESS)

Notes

As some bits in SPI configuration registers can only be written when the SPI is disabled (SPI_CR1_SPE bit =0), SPI peripheral should be in disabled state prior calling this function. Otherwise, ERROR result will be returned.

Related Functions

Found 110 other functions taking a SPI_TypeDef argument:

Function

Description

LL_SPI_Enable()

Enable SPI peripheral

LL_SPI_SetTransferDirection()

Set transfer direction mode

LL_SPI_SetClockPhase()

Set clock phase

LL_SPI_SetClockPolarity()

Set clock polarity

LL_SPI_SetBaudRatePrescaler()

Set baud rate prescaler

LL_SPI_SetDataWidth()

Set frame data width

LL_SPI_SetNSSMode()

Set NSS mode

LL_SPI_SetMode()

Set SPI operation mode to Master or Slave

LL_SPI_IsActiveFlag_TXE()

Check if Tx buffer is empty

LL_SPI_EnableDMAReq_RX()

Enable DMA Rx

LL_SPI_EnableDMAReq_TX()

Enable DMA Tx

LL_SPI_DMA_GetRegAddr()

Get the data register address used for DMA transfer

LL_SPI_DisableIT_RXNE()

Disable Rx buffer not empty interrupt

LL_SPI_DisableIT_TXE()

Disable Tx buffer empty interrupt

LL_SPI_IsActiveFlag_RXNE()

Check if Rx buffer is not empty

LL_SPI_EnableIT_ERR()

Enable error interrupt

LL_SPI_IsActiveFlag_OVR()

Get overrun error flag

LL_SPI_TransmitData8()

Write 8-Bits in the data register

LL_SPI_EnableIT_RXNE()

Enable Rx buffer not empty interrupt

LL_SPI_EnableIT_TXE()

Enable Tx buffer empty interrupt

LL_SPI_SetTransferBitOrder()

Set transfer bit order

LL_I2S_IsEnabled()

Check if I2S peripheral is enabled

LL_SPI_ReceiveData8()

Read 8-Bits in the data register

LL_SPI_ReceiveData16()

Read 16-Bits in the data register

LL_SPI_TransmitData16()

Write 16-Bits in the data register

LL_SPI_DeInit()

De-initialize the SPI registers to their default reset values.

LL_SPI_Disable()

Disable SPI peripheral

LL_SPI_IsEnabled()

Check if SPI peripheral is enabled

LL_SPI_IsActiveFlag_BSY()

Get busy flag

LL_SPI_IsActiveFlag_FRE()

Get frame format error flag

LL_SPI_ClearFlag_OVR()

Clear overrun error flag

LL_SPI_ClearFlag_FRE()

Clear frame format error flag

LL_SPI_SetCRCPolynomial()

Set polynomial for CRC calculation

LL_SPI_IsEnabledIT_TXE()

Check if Tx buffer empty interrupt

LL_SPI_DisableDMAReq_RX()

Disable DMA Rx

LL_SPI_IsEnabledDMAReq_RX()

Check if DMA Rx is enabled

LL_SPI_DisableDMAReq_TX()

Disable DMA Tx

LL_SPI_IsEnabledDMAReq_TX()

Check if DMA Tx is enabled

LL_SPI_DisableIT_ERR()

Disable error interrupt

LL_SPI_IsEnabledIT_ERR()

Check if error interrupt is enabled

LL_SPI_IsEnabledIT_RXNE()

Check if Rx buffer not empty interrupt is enabled

LL_I2S_DeInit()

De-initialize the SPI/I2S registers to their default reset values.

LL_I2S_Init()

Initializes the SPI/I2S registers according to the specified parameters in I2S_InitStruct.

LL_I2S_ConfigPrescaler()

Set linear and parity prescaler.

LL_I2S_InitFullDuplex()

Configures the full duplex mode for the I2Sx peripheral using its extension I2Sxext according to the specified parameters in the I2S_InitStruct.

LL_SPI_GetMode()

Get SPI operation mode (Master or Slave) CR1 SSI LL_SPI_GetMode

LL_SPI_SetStandard()

Set serial protocol used

LL_SPI_GetStandard()

Get serial protocol used

LL_SPI_GetNSSMode()

Get NSS mode

LL_SPI_IsActiveFlag_CRCERR()

Get CRC error flag

LL_SPI_IsActiveFlag_MODF()

Get mode fault error flag

LL_SPI_GetClockPhase()

Get clock phase

LL_SPI_GetClockPolarity()

Get clock polarity

LL_SPI_GetBaudRatePrescaler()

Get baud rate prescaler

LL_SPI_ClearFlag_CRCERR()

Clear CRC error flag

LL_SPI_ClearFlag_MODF()

Clear mode fault error flag

LL_SPI_GetTransferBitOrder()

Get transfer bit order

LL_SPI_GetTransferDirection()

Get transfer direction mode CR1 BIDIMODE LL_SPI_GetTransferDirection\n CR1 BIDIOE LL_SPI_GetTransferDirection

LL_SPI_GetDataWidth()

Get frame data width

LL_SPI_EnableCRC()

Enable CRC

LL_SPI_DisableCRC()

Disable CRC

LL_SPI_IsEnabledCRC()

Check if CRC is enabled

LL_SPI_SetCRCNext()

Set CRCNext to transfer CRC on the line

LL_SPI_GetCRCPolynomial()

Get polynomial for CRC calculation

LL_SPI_GetRxCRC()

Get Rx CRC

LL_SPI_GetTxCRC()

Get Tx CRC

LL_I2S_Enable()

Select I2S mode and Enable I2S peripheral I2SCFGR I2SE LL_I2S_Enable

LL_I2S_Disable()

Disable I2S peripheral

LL_I2S_SetDataFormat()

Set I2S data frame length I2SCFGR CHLEN LL_I2S_SetDataFormat

LL_I2S_GetDataFormat()

Get I2S data frame length I2SCFGR CHLEN LL_I2S_GetDataFormat

LL_I2S_IsActiveFlag_RXNE()

Check if Rx buffer is not empty

LL_I2S_IsActiveFlag_TXE()

Check if Tx buffer is empty

LL_I2S_IsActiveFlag_BSY()

Get busy flag

LL_I2S_IsActiveFlag_OVR()

Get overrun error flag

LL_I2S_IsActiveFlag_UDR()

Get underrun error flag

LL_I2S_IsActiveFlag_FRE()

Get frame format error flag

LL_I2S_IsActiveFlag_CHSIDE()

Get channel side flag.

LL_I2S_ClearFlag_OVR()

Clear overrun error flag

LL_I2S_ClearFlag_UDR()

Clear underrun error flag

LL_I2S_ClearFlag_FRE()

Clear frame format error flag

LL_I2S_EnableIT_ERR()

Enable error IT

LL_I2S_SetClockPolarity()

Set I2S clock polarity

LL_I2S_GetClockPolarity()

Get I2S clock polarity

LL_I2S_SetStandard()

Set I2S standard protocol I2SCFGR PCMSYNC LL_I2S_SetStandard

LL_I2S_GetStandard()

Get I2S standard protocol I2SCFGR PCMSYNC LL_I2S_GetStandard

LL_I2S_SetTransferMode()

Set I2S transfer mode

LL_I2S_GetTransferMode()

Get I2S transfer mode

LL_I2S_SetPrescalerLinear()

Set I2S linear prescaler

LL_I2S_GetPrescalerLinear()

Get I2S linear prescaler

LL_I2S_SetPrescalerParity()

Set I2S parity prescaler

LL_I2S_GetPrescalerParity()

Get I2S parity prescaler

LL_I2S_EnableMasterClock()

Enable the master clock output (Pin MCK)

LL_I2S_DisableMasterClock()

Disable the master clock output (Pin MCK)

LL_I2S_IsEnabledMasterClock()

Check if the master clock output (Pin MCK) is enabled

LL_I2S_ReceiveData16()

Read 16-Bits in data register

LL_I2S_TransmitData16()

Write 16-Bits in data register

LL_I2S_EnableIT_RXNE()

Enable Rx buffer not empty IT

LL_I2S_EnableIT_TXE()

Enable Tx buffer empty IT

LL_I2S_DisableIT_ERR()

Disable error IT

LL_I2S_DisableIT_RXNE()

Disable Rx buffer not empty IT

LL_I2S_DisableIT_TXE()

Disable Tx buffer empty IT

LL_I2S_IsEnabledIT_ERR()

Check if ERR IT is enabled

LL_I2S_IsEnabledIT_RXNE()

Check if RXNE IT is enabled

LL_I2S_IsEnabledIT_TXE()

Check if TXE IT is enabled

LL_I2S_EnableDMAReq_RX()

Enable DMA Rx

LL_I2S_DisableDMAReq_RX()

Disable DMA Rx

LL_I2S_IsEnabledDMAReq_RX()

Check if DMA Rx is enabled

LL_I2S_EnableDMAReq_TX()

Enable DMA Tx

LL_I2S_DisableDMAReq_TX()

Disable DMA Tx

LL_I2S_IsEnabledDMAReq_TX()

Check if DMA Tx is enabled

Examples

LL_SPI_Init() is referenced by 1 libraries and example projects:

References

from examples

Call Tree

from examples

All items filtered out

Data Use

from examples

All items filtered out

Class Tree

from examples

All items filtered out

Override Tree

from examples

All items filtered out

Implementations

from examples

All items filtered out

Instances

from examples

Lifecycle

from examples

All items filtered out