ST STM32F31xx User Manual

CRC calculation unit (CRC)
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6 CRC calculation unit (CRC)
6.1 CRC Firmware driver registers structures
6.1.1 CRC_TypeDef
CRC_TypeDef is defined in the stm32f30x.h
Data Fields
 __IO uint32_t DR
 __IO uint8_t IDR
 uint8_t RESERVED0
 uint16_t RESERVED1
 __IO uint32_t CR
 uint32_t RESERVED2
 __IO uint32_t INIT
 __IO uint32_t POL
Field Documentation
 __IO uint32_t CRC_TypeDef::DR
 CRC Data register, Address offset: 0x00
 __IO uint8_t CRC_TypeDef::IDR
 CRC Independent data register, Address offset: 0x04
 uint8_t CRC_TypeDef::RESERVED0
 Reserved, 0x05
 uint16_t CRC_TypeDef::RESERVED1
 Reserved, 0x06
 __IO uint32_t CRC_TypeDef::CR
 CRC Control register, Address offset: 0x08
 uint32_t CRC_TypeDef::RESERVED2
 Reserved, 0x0C
 __IO uint32_t CRC_TypeDef::INIT
 Initial CRC value register, Address offset: 0x10
 __IO uint32_t CRC_TypeDef::POL
 CRC polynomial register, Address offset: 0x14
6.2 CRC Firmware driver API description
The following section lists the various functions of the CRC library.
6.2.1 How to use this driver

ST STM32F31xx Specifications

General

Brand	ST
Model	STM32F31xx
Category	Microcontrollers
Language	English