Nut/OS  5.0.5
API Reference
Data Fields
SPI_TypeDef Struct Reference
Peripheral_registers_structures

Serial Peripheral Interface. More...

#include <stm32f10x.h>

Collaboration diagram for SPI_TypeDef:
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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.

Field Documentation

__IO uint16_t SPI_TypeDef::CR1

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

uint16_t SPI_TypeDef::RESERVED0

Reserved, 0x02

__IO uint16_t SPI_TypeDef::CR2

SPI control register 2, Address offset: 0x04

uint16_t SPI_TypeDef::RESERVED1

Reserved, 0x06

__IO uint16_t SPI_TypeDef::SR

SPI status register, Address offset: 0x08

uint16_t SPI_TypeDef::RESERVED2

Reserved, 0x0A

__IO uint16_t SPI_TypeDef::DR

SPI data register, Address offset: 0x0C

uint16_t SPI_TypeDef::RESERVED3

Reserved, 0x0E

__IO uint16_t SPI_TypeDef::CRCPR

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

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

The documentation for this struct was generated from the following files: