ST STM32F31xx

Serial peripheral interface (SPI)
UM1581
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DocID023800 Rev 1
 uint16_t SPI_TypeDef::RESERVED4
 Reserved, 0x12
 __IO uint16_t SPI_TypeDef::RXCRCR
 SPI Rx CRC register (not used in I2S mode), Address offset: 0x14
 uint16_t SPI_TypeDef::RESERVED5
 Reserved, 0x16
 __IO uint16_t SPI_TypeDef::TXCRCR
 SPI Tx CRC register (not used in I2S mode), Address offset: 0x18
 uint16_t SPI_TypeDef::RESERVED6
 Reserved, 0x1A
 __IO uint16_t SPI_TypeDef::I2SCFGR
 SPI_I2S configuration register, Address offset: 0x1C
 uint16_t SPI_TypeDef::RESERVED7
 Reserved, 0x1E
 __IO uint16_t SPI_TypeDef::I2SPR
 SPI_I2S prescaler register, Address offset: 0x20
 uint16_t SPI_TypeDef::RESERVED8
 Reserved, 0x22
20.1.2 SPI_InitTypeDef
SPI_InitTypeDef is defined in the stm32f30x_spi.h
Data Fields
 uint16_t SPI_Direction
 uint16_t SPI_Mode
 uint16_t SPI_DataSize
 uint16_t SPI_CPOL
 uint16_t SPI_CPHA
 uint16_t SPI_NSS
 uint16_t SPI_BaudRatePrescaler
 uint16_t SPI_FirstBit
 uint16_t SPI_CRCPolynomial
Field Documentation
 uint16_t SPI_InitTypeDef::SPI_Direction
 Specifies the SPI unidirectional or bidirectional data mode. This parameter can
be a value of SPI_data_direction
 uint16_t SPI_InitTypeDef::SPI_Mode
 Specifies the SPI mode (Master/Slave). This parameter can be a value of
SPI_mode
 uint16_t SPI_InitTypeDef::SPI_DataSize
 Specifies the SPI data size. This parameter can be a value of SPI_data_size
 uint16_t SPI_InitTypeDef::SPI_CPOL
 Specifies the serial clock steady state. This parameter can be a value of
SPI_Clock_Polarity
 uint16_t SPI_InitTypeDef::SPI_CPHA