CRC多项式可能的实际大小定义

定义
#define	HAL_CRC_LENGTH_32B   32U
#define	HAL_CRC_LENGTH_16B   16U
#define	HAL_CRC_LENGTH_8B   8U
#define	HAL_CRC_LENGTH_7B   7U

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定义文档

#define HAL_CRC_LENGTH_16B   16U

16位长CRC

Definition at line 190 of file stm32g4xx_hal_crc.h.

Referenced by HAL_CRCEx_Polynomial_Set().

#define HAL_CRC_LENGTH_32B   32U

32位长CRC

Definition at line 189 of file stm32g4xx_hal_crc.h.

#define HAL_CRC_LENGTH_7B   7U

7位长CRC

Definition at line 192 of file stm32g4xx_hal_crc.h.

Referenced by HAL_CRCEx_Polynomial_Set().

#define HAL_CRC_LENGTH_8B   8U

8位长CRC

Definition at line 191 of file stm32g4xx_hal_crc.h.

Referenced by HAL_CRCEx_Polynomial_Set().