Defines
#define	__HAL_CRC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_CRC_STATE_RESET)
	Reset CRC handle state.
#define	__HAL_CRC_DR_RESET(__HANDLE__) ((__HANDLE__)->Instance->CR \|= CRC_CR_RESET)
	Reset CRC Data Register.
#define	__HAL_CRC_SET_IDR(__HANDLE__, __VALUE__) (WRITE_REG((__HANDLE__)->Instance->IDR, (__VALUE__)))
	Store data in the Independent Data (ID) register.
#define	__HAL_CRC_GET_IDR(__HANDLE__) (((__HANDLE__)->Instance->IDR) & CRC_IDR_IDR)
	Return the data stored in the Independent Data (ID) register.

Define Documentation

#define __HAL_CRC_DR_RESET ( __HANDLE__ ) ((__HANDLE__)->Instance->CR |= CRC_CR_RESET)

Reset CRC Data Register.

Parameters:

__HANDLE__ CRC handle

Return values:

None

Definition at line 98 of file stm32f4xx_hal_crc.h.

#define __HAL_CRC_GET_IDR ( __HANDLE__ ) (((__HANDLE__)->Instance->IDR) & CRC_IDR_IDR)

Return the data stored in the Independent Data (ID) register.

Parameters:

__HANDLE__ CRC handle

Note:: Refer to the Reference Manual to get the authorized __VALUE__ length in bits

Return values:

Value of the ID register

Definition at line 115 of file stm32f4xx_hal_crc.h.

#define __HAL_CRC_RESET_HANDLE_STATE ( __HANDLE__ ) ((__HANDLE__)->State = HAL_CRC_STATE_RESET)

Reset CRC handle state.

Parameters:

__HANDLE__ CRC handle.

Return values:

None

Definition at line 91 of file stm32f4xx_hal_crc.h.

#define __HAL_CRC_SET_IDR	(	__HANDLE__,
		__VALUE__
	)	(WRITE_REG((__HANDLE__)->Instance->IDR, (__VALUE__)))

Store data in the Independent Data (ID) register.

Parameters:

__HANDLE__	CRC handle
__VALUE__	Value to be stored in the ID register

Note:: Refer to the Reference Manual to get the authorized __VALUE__ length in bits

Return values:

None

Definition at line 107 of file stm32f4xx_hal_crc.h.

Defines