CRYP Initialization and Configuration functions. More...

Functions
HAL_StatusTypeDef	HAL_CRYP_Init (CRYP_HandleTypeDef *hcryp)
	Initializes the CRYP according to the specified parameters in the CRYP_ConfigTypeDef and creates the associated handle.
HAL_StatusTypeDef	HAL_CRYP_DeInit (CRYP_HandleTypeDef *hcryp)
	De-Initializes the CRYP peripheral.
HAL_StatusTypeDef	HAL_CRYP_SetConfig (CRYP_HandleTypeDef hcryp, CRYP_ConfigTypeDef pConf)
	Configure the CRYP according to the specified parameters in the CRYP_ConfigTypeDef.
HAL_StatusTypeDef	HAL_CRYP_GetConfig (CRYP_HandleTypeDef hcryp, CRYP_ConfigTypeDef pConf)
	Get CRYP Configuration parameters in associated handle.
__weak void	HAL_CRYP_MspInit (CRYP_HandleTypeDef *hcryp)
	Initializes the CRYP MSP.
__weak void	HAL_CRYP_MspDeInit (CRYP_HandleTypeDef *hcryp)
	DeInitializes CRYP MSP.
HAL_StatusTypeDef	HAL_CRYP_RegisterCallback (CRYP_HandleTypeDef *hcryp, HAL_CRYP_CallbackIDTypeDef CallbackID, pCRYP_CallbackTypeDef pCallback)
	Register a User CRYP Callback To be used instead of the weak predefined callback.
HAL_StatusTypeDef	HAL_CRYP_UnRegisterCallback (CRYP_HandleTypeDef *hcryp, HAL_CRYP_CallbackIDTypeDef CallbackID)
	Unregister an CRYP Callback CRYP callabck is redirected to the weak predefined callback.

Detailed Description

CRYP Initialization and Configuration functions.

  ========================================================================================
     ##### Initialization, de-initialization and Set and Get configuration functions #####
  ========================================================================================
    [..]  This section provides functions allowing to:
      (+) Initialize the CRYP
      (+) DeInitialize the CRYP
      (+) Initialize the CRYP MSP
      (+) DeInitialize the CRYP MSP
      (+) configure CRYP (HAL_CRYP_SetConfig) with the specified parameters in the CRYP_ConfigTypeDef
          Parameters which are configured in This section are :
          (++) Key size
          (++) Data Type : 32,16, 8 or 1bit
          (++) AlgoMode : for CRYP1 IP
                 ECB and CBC in DES/TDES Standard
                 ECB,CBC,CTR,GCM/GMAC and CCM in AES Standard.
      (+) Get CRYP configuration (HAL_CRYP_GetConfig) from the specified parameters in the CRYP_HandleTypeDef

Function Documentation

HAL_StatusTypeDef HAL_CRYP_DeInit ( CRYP_HandleTypeDef * hcryp )

De-Initializes the CRYP peripheral.

Parameters:

hcryp,: pointer to a CRYP_HandleTypeDef structure that contains the configuration information for CRYP module

Return values:

HAL status

Definition at line 485 of file stm32h7xx_hal_cryp.c.

References __HAL_CRYP_DISABLE, CRYP_PHASE_READY, __CRYP_HandleTypeDef::CrypHeaderCount, __CRYP_HandleTypeDef::CrypInCount, __CRYP_HandleTypeDef::CrypOutCount, HAL_CRYP_MspDeInit(), HAL_CRYP_STATE_RESET, __CRYP_HandleTypeDef::MspDeInitCallback, __CRYP_HandleTypeDef::Phase, and __CRYP_HandleTypeDef::State.

HAL_StatusTypeDef HAL_CRYP_GetConfig	(	CRYP_HandleTypeDef *	hcryp,
		CRYP_ConfigTypeDef *	pConf
	)

Get CRYP Configuration parameters in associated handle.

Parameters:

pConf,:	pointer to a CRYP_ConfigTypeDef structure
hcryp,:	pointer to a CRYP_HandleTypeDef structure that contains the configuration information for CRYP module

Return values:

HAL status

Definition at line 604 of file stm32h7xx_hal_cryp.c.

References CRYP_ConfigTypeDef::Algorithm, CRYP_ConfigTypeDef::B0, CRYP_ConfigTypeDef::DataType, CRYP_ConfigTypeDef::DataWidthUnit, __CRYP_HandleTypeDef::ErrorCode, HAL_CRYP_ERROR_BUSY, HAL_CRYP_STATE_BUSY, HAL_CRYP_STATE_READY, CRYP_ConfigTypeDef::Header, CRYP_ConfigTypeDef::HeaderSize, __CRYP_HandleTypeDef::Init, CRYP_ConfigTypeDef::KeySize, CRYP_ConfigTypeDef::pInitVect, CRYP_ConfigTypeDef::pKey, and __CRYP_HandleTypeDef::State.

HAL_StatusTypeDef HAL_CRYP_Init ( CRYP_HandleTypeDef * hcryp )

Initializes the CRYP according to the specified parameters in the CRYP_ConfigTypeDef and creates the associated handle.

Parameters:

hcryp,: pointer to a CRYP_HandleTypeDef structure that contains the configuration information for CRYP module

Return values:

HAL status

Definition at line 413 of file stm32h7xx_hal_cryp.c.

void HAL_CRYP_MspDeInit ( CRYP_HandleTypeDef * hcryp )

DeInitializes CRYP MSP.

Parameters:

hcryp,: pointer to a CRYP_HandleTypeDef structure that contains the configuration information for CRYP module

Return values:

None

Definition at line 672 of file stm32h7xx_hal_cryp.c.

Referenced by HAL_CRYP_DeInit(), and HAL_CRYP_UnRegisterCallback().

void HAL_CRYP_MspInit ( CRYP_HandleTypeDef * hcryp )

Initializes the CRYP MSP.

Parameters:

hcryp,: pointer to a CRYP_HandleTypeDef structure that contains the configuration information for CRYP module

Return values:

None

Definition at line 656 of file stm32h7xx_hal_cryp.c.

Referenced by HAL_CRYP_Init(), and HAL_CRYP_UnRegisterCallback().

HAL_StatusTypeDef HAL_CRYP_RegisterCallback	(	CRYP_HandleTypeDef *	hcryp,
		HAL_CRYP_CallbackIDTypeDef	CallbackID,
		pCRYP_CallbackTypeDef	pCallback
	)

Register a User CRYP Callback To be used instead of the weak predefined callback.

Parameters:

hcryp	cryp handle
CallbackID	ID of the callback to be registered This parameter can be one of the following values: HAL_CRYP_INPUT_COMPLETE_CB_ID Input FIFO transfer completed callback ID HAL_CRYP_OUTPUT_COMPLETE_CB_ID Output FIFO transfer completed callback ID HAL_CRYP_ERROR_CB_ID Rx Half Error callback ID HAL_CRYP_MSPINIT_CB_ID MspInit callback ID HAL_CRYP_MSPDEINIT_CB_ID MspDeInit callback ID
pCallback	pointer to the Callback function

Return values:

status

Definition at line 697 of file stm32h7xx_hal_cryp.c.

References __CRYP_HandleTypeDef::ErrorCallback, __CRYP_HandleTypeDef::ErrorCode, HAL_CRYP_ERROR_CB_ID, HAL_CRYP_ERROR_INVALID_CALLBACK, HAL_CRYP_INPUT_COMPLETE_CB_ID, HAL_CRYP_MSPDEINIT_CB_ID, HAL_CRYP_MSPINIT_CB_ID, HAL_CRYP_OUTPUT_COMPLETE_CB_ID, HAL_CRYP_STATE_READY, HAL_CRYP_STATE_RESET, __CRYP_HandleTypeDef::InCpltCallback, __CRYP_HandleTypeDef::MspDeInitCallback, __CRYP_HandleTypeDef::MspInitCallback, __CRYP_HandleTypeDef::OutCpltCallback, and __CRYP_HandleTypeDef::State.

HAL_StatusTypeDef HAL_CRYP_SetConfig	(	CRYP_HandleTypeDef *	hcryp,
		CRYP_ConfigTypeDef *	pConf
	)

Configure the CRYP according to the specified parameters in the CRYP_ConfigTypeDef.

Parameters:

hcryp,:	pointer to a CRYP_HandleTypeDef structure
pConf,:	pointer to a CRYP_ConfigTypeDef structure that contains the configuration information for CRYP module

Return values:

HAL status

Definition at line 535 of file stm32h7xx_hal_cryp.c.

HAL_StatusTypeDef HAL_CRYP_UnRegisterCallback	(	CRYP_HandleTypeDef *	hcryp,
		HAL_CRYP_CallbackIDTypeDef	CallbackID
	)

Unregister an CRYP Callback CRYP callabck is redirected to the weak predefined callback.

Parameters:

hcryp	cryp handle
CallbackID	ID of the callback to be unregistered This parameter can be one of the following values: HAL_CRYP_INPUT_COMPLETE_CB_ID Input FIFO transfer completed callback ID HAL_CRYP_OUTPUT_COMPLETE_CB_ID Output FIFO transfer completed callback ID HAL_CRYP_ERROR_CB_ID Rx Half Error callback ID HAL_CRYP_MSPINIT_CB_ID MspInit callback ID HAL_CRYP_MSPDEINIT_CB_ID MspDeInit callback ID

Return values:

status

Definition at line 791 of file stm32h7xx_hal_cryp.c.

References __CRYP_HandleTypeDef::ErrorCallback, __CRYP_HandleTypeDef::ErrorCode, HAL_CRYP_ERROR_CB_ID, HAL_CRYP_ERROR_INVALID_CALLBACK, HAL_CRYP_ErrorCallback(), HAL_CRYP_InCpltCallback(), HAL_CRYP_INPUT_COMPLETE_CB_ID, HAL_CRYP_MspDeInit(), HAL_CRYP_MSPDEINIT_CB_ID, HAL_CRYP_MspInit(), HAL_CRYP_MSPINIT_CB_ID, HAL_CRYP_OutCpltCallback(), HAL_CRYP_OUTPUT_COMPLETE_CB_ID, HAL_CRYP_STATE_READY, HAL_CRYP_STATE_RESET, __CRYP_HandleTypeDef::InCpltCallback, __CRYP_HandleTypeDef::MspDeInitCallback, __CRYP_HandleTypeDef::MspInitCallback, __CRYP_HandleTypeDef::OutCpltCallback, and __CRYP_HandleTypeDef::State.

Functions

Detailed Description

Function Documentation