SPI_TypeDef Struct Reference

Serial Peripheral Interface. More...

#include "C:/Programs/ARMEBS4/current/doc/eclipse-doc/ext/libheivs_stm32/include/stm32/stm32f4xx.h"

Collaboration diagram for SPI_TypeDef:

Data Fields
__IO uint16_t	CR1
uint16_t	RESERVED0
__IO uint16_t	CR2
uint16_t	RESERVED1
__IO uint16_t	SR
uint16_t	RESERVED2
__IO uint16_t	DR
uint16_t	RESERVED3
__IO uint16_t	CRCPR
uint16_t	RESERVED4
__IO uint16_t	RXCRCR
uint16_t	RESERVED5
__IO uint16_t	TXCRCR
uint16_t	RESERVED6
__IO uint16_t	I2SCFGR
uint16_t	RESERVED7
__IO uint16_t	I2SPR
uint16_t	RESERVED8

Detailed Description

Serial Peripheral Interface.

Definition at line 836 of file stm32f4xx.h.

Field Documentation

__IO uint16_t SPI_TypeDef::CR1

SPI control register 1 (not used in I2S mode), Address offset: 0x00

Definition at line 838 of file stm32f4xx.h.

uint16_t SPI_TypeDef::RESERVED0

Reserved, 0x02

Definition at line 839 of file stm32f4xx.h.

__IO uint16_t SPI_TypeDef::CR2

SPI control register 2, Address offset: 0x04

Definition at line 840 of file stm32f4xx.h.

uint16_t SPI_TypeDef::RESERVED1

Reserved, 0x06

Definition at line 841 of file stm32f4xx.h.

__IO uint16_t SPI_TypeDef::SR

SPI status register, Address offset: 0x08

Definition at line 842 of file stm32f4xx.h.

uint16_t SPI_TypeDef::RESERVED2

Reserved, 0x0A

Definition at line 843 of file stm32f4xx.h.

__IO uint16_t SPI_TypeDef::DR

SPI data register, Address offset: 0x0C

Definition at line 844 of file stm32f4xx.h.

uint16_t SPI_TypeDef::RESERVED3

Reserved, 0x0E

Definition at line 845 of file stm32f4xx.h.

__IO uint16_t SPI_TypeDef::CRCPR

SPI CRC polynomial register (not used in I2S mode), Address offset: 0x10

Definition at line 846 of file stm32f4xx.h.

uint16_t SPI_TypeDef::RESERVED4

Reserved, 0x12

Definition at line 847 of file stm32f4xx.h.

__IO uint16_t SPI_TypeDef::RXCRCR

SPI RX CRC register (not used in I2S mode), Address offset: 0x14

Definition at line 848 of file stm32f4xx.h.

uint16_t SPI_TypeDef::RESERVED5

Reserved, 0x16

Definition at line 849 of file stm32f4xx.h.

__IO uint16_t SPI_TypeDef::TXCRCR

SPI TX CRC register (not used in I2S mode), Address offset: 0x18

Definition at line 850 of file stm32f4xx.h.

uint16_t SPI_TypeDef::RESERVED6

Reserved, 0x1A

Definition at line 851 of file stm32f4xx.h.

__IO uint16_t SPI_TypeDef::I2SCFGR

SPI_I2S configuration register, Address offset: 0x1C

Definition at line 852 of file stm32f4xx.h.

uint16_t SPI_TypeDef::RESERVED7

Reserved, 0x1E

Definition at line 853 of file stm32f4xx.h.

__IO uint16_t SPI_TypeDef::I2SPR

SPI_I2S prescaler register, Address offset: 0x20

Definition at line 854 of file stm32f4xx.h.

uint16_t SPI_TypeDef::RESERVED8

Reserved, 0x22

Definition at line 855 of file stm32f4xx.h.