CRC Handle Structure definition. More...

#include <stm32l4xx_hal_crc.h>

Data Fields
CRC_TypeDef *	Instance
CRC_InitTypeDef	Init
HAL_LockTypeDef	Lock
__IO HAL_CRC_StateTypeDef	State
uint32_t	InputDataFormat

Detailed Description

CRC Handle Structure definition.

Definition at line 119 of file stm32l4xx_hal_crc.h.

Field Documentation

CRC_InitTypeDef CRC_HandleTypeDef::Init

CRC configuration parameters

Definition at line 123 of file stm32l4xx_hal_crc.h.

Referenced by HAL_CRC_Init().

uint32_t CRC_HandleTypeDef::InputDataFormat

This parameter is a value of Input Buffer Format and specifies input data format. Can be either

CRC_INPUTDATA_FORMAT_BYTES input data is a stream of bytes (8-bit data)
CRC_INPUTDATA_FORMAT_HALFWORDS input data is a stream of half-words (16-bit data)
CRC_INPUTDATA_FORMAT_WORDS input data is a stream of words (32-bit data)

Note that constant CRC_INPUT_FORMAT_UNDEFINED is defined but an initialization error must occur if InputBufferFormat is not one of the three values listed above

Definition at line 129 of file stm32l4xx_hal_crc.h.

Referenced by HAL_CRC_Accumulate(), HAL_CRC_Calculate(), and HAL_CRC_Init().

CRC_TypeDef* CRC_HandleTypeDef::Instance

Register base address

Definition at line 121 of file stm32l4xx_hal_crc.h.

Referenced by CRC_Handle_16(), CRC_Handle_8(), HAL_CRC_Accumulate(), HAL_CRC_Calculate(), HAL_CRC_DeInit(), HAL_CRC_Init(), HAL_CRCEx_Input_Data_Reverse(), HAL_CRCEx_Output_Data_Reverse(), and HAL_CRCEx_Polynomial_Set().