Struct LL_SPI_InitTypeDef 

#[repr(C)]
pub struct LL_SPI_InitTypeDef {
    pub TransferDirection: u32,
    pub Mode: u32,
    pub DataWidth: u32,
    pub ClockPolarity: u32,
    pub ClockPhase: u32,
    pub NSS: u32,
    pub BaudRate: u32,
    pub BitOrder: u32,
    pub CRCCalculation: u32,
    pub CRCPoly: u32,
}

SPI Init structures definition

Fields

TransferDirection: u32

< Specifies the SPI unidirectional or bidirectional data mode. This parameter can be a value of SPI_LL_EC_TRANSFER_MODE.

This feature can be modified afterwards using unitary function LL_SPI_SetTransferDirection().

Mode: u32

< Specifies the SPI mode (Master/Slave). This parameter can be a value of SPI_LL_EC_MODE.

This feature can be modified afterwards using unitary function LL_SPI_SetMode().

DataWidth: u32

< Specifies the SPI data width. This parameter can be a value of SPI_LL_EC_DATAWIDTH.

This feature can be modified afterwards using unitary function LL_SPI_SetDataWidth().

ClockPolarity: u32

< Specifies the serial clock steady state. This parameter can be a value of SPI_LL_EC_POLARITY.

This feature can be modified afterwards using unitary function LL_SPI_SetClockPolarity().

ClockPhase: u32

< Specifies the clock active edge for the bit capture. This parameter can be a value of SPI_LL_EC_PHASE.

This feature can be modified afterwards using unitary function LL_SPI_SetClockPhase().

NSS: u32

< Specifies whether the NSS signal is managed by hardware (NSS pin) or by software using the SSI bit. This parameter can be a value of SPI_LL_EC_NSS_MODE.

This feature can be modified afterwards using unitary function LL_SPI_SetNSSMode().

BaudRate: u32

< Specifies the BaudRate prescaler value which will be used to configure the transmit and receive SCK clock. This parameter can be a value of SPI_LL_EC_BAUDRATEPRESCALER.

Note: The communication clock is derived from the master clock. The slave clock does not need to be set.

This feature can be modified afterwards using unitary function LL_SPI_SetBaudRatePrescaler().

BitOrder: u32

< Specifies whether data transfers start from MSB or LSB bit. This parameter can be a value of SPI_LL_EC_BIT_ORDER.

This feature can be modified afterwards using unitary function LL_SPI_SetTransferBitOrder().

CRCCalculation: u32

< Specifies if the CRC calculation is enabled or not. This parameter can be a value of SPI_LL_EC_CRC_CALCULATION.

This feature can be modified afterwards using unitary functions LL_SPI_EnableCRC() and LL_SPI_DisableCRC().

CRCPoly: u32

< Specifies the polynomial used for the CRC calculation. This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFFFF.

This feature can be modified afterwards using unitary function LL_SPI_SetCRCPolynomial().

Trait Implementations

impl Clone for LL_SPI_InitTypeDef

fn clone(&self) -> LL_SPI_InitTypeDef

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for LL_SPI_InitTypeDef

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Copy for LL_SPI_InitTypeDef