Macros
#define	__HAL_CRC_OUTPUTREVERSAL_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR \|= CRC_CR_REV_OUT)
	Set CRC output reversal. More...

#define	__HAL_CRC_OUTPUTREVERSAL_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(CRC_CR_REV_OUT))
	Unset CRC output reversal. More...

#define	__HAL_CRC_POLYNOMIAL_CONFIG(__HANDLE__, __POLYNOMIAL__) ((__HANDLE__)->Instance->POL = (__POLYNOMIAL__))
	Set CRC non-default polynomial. More...

Detailed Description

Macro Definition Documentation

#define __HAL_CRC_OUTPUTREVERSAL_DISABLE ( __HANDLE__ ) ((__HANDLE__)->Instance->CR &= ~(CRC_CR_REV_OUT))

Unset CRC output reversal.

Parameters

<strong>HANDLE</strong> : CRC handle

Return values

None.

Definition at line 114 of file stm32f7xx_hal_crc_ex.h.

#define __HAL_CRC_OUTPUTREVERSAL_ENABLE ( __HANDLE__ ) ((__HANDLE__)->Instance->CR |= CRC_CR_REV_OUT)

Set CRC output reversal.

Parameters

<strong>HANDLE</strong> : CRC handle

Return values

None.

Definition at line 107 of file stm32f7xx_hal_crc_ex.h.

#define __HAL_CRC_POLYNOMIAL_CONFIG	(	__HANDLE__,
		__POLYNOMIAL__
	)	((__HANDLE__)->Instance->POL = (__POLYNOMIAL__))

Set CRC non-default polynomial.

Parameters

<strong>HANDLE</strong>	: CRC handle
<strong>POLYNOMIAL</strong>	7, 8, 16 or 32-bit polynomial

Return values

None.

Definition at line 122 of file stm32f7xx_hal_crc_ex.h.