Callback functions

Callback functions. More...

Functions
__weak void	HAL_CRYP_ErrorCallback (CRYP_HandleTypeDef *hcryp)
	CRYP error callback.
__weak void	HAL_CRYP_InCpltCallback (CRYP_HandleTypeDef *hcryp)
	Input DMA transfer complete callback.
__weak void	HAL_CRYP_OutCpltCallback (CRYP_HandleTypeDef *hcryp)
	Output DMA transfer complete callback.
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 (surcharged) predefined callback.
HAL_StatusTypeDef	HAL_CRYP_UnRegisterCallback (CRYP_HandleTypeDef *hcryp, HAL_CRYP_CallbackIDTypeDef CallbackID)
	Unregister a CRYP Callback CRYP Callback is redirected to the weak (surcharged) predefined callback.

---

Detailed Description

Callback functions.

  ==============================================================================
                      ##### Callback functions  #####
  ==============================================================================
    [..]  This section provides Interruption and DMA callback functions:
      (+) DMA Input data transfer complete
      (+) DMA Output data transfer complete
      (+) DMA or Interrupt error

---

Function Documentation

__weak void HAL_CRYP_ErrorCallback

(

CRYP_HandleTypeDef *

hcryp

)

CRYP error callback.

Parameters:

hcryp,:

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

Return values:

None

Definition at line 1139 of file stm32l4xx_hal_cryp.c.

Referenced by CRYP_Authentication_DMAError(), CRYP_DMAError(), CRYP_Padding(), HAL_CRYP_Init(), HAL_CRYP_IRQHandler(), HAL_CRYP_UnRegisterCallback(), and HAL_CRYPEx_Read_SuspendRegisters().

__weak void HAL_CRYP_InCpltCallback

(

CRYP_HandleTypeDef *

hcryp

)

Input DMA transfer complete callback.

Parameters:

hcryp,:

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

Return values:

None

Definition at line 1155 of file stm32l4xx_hal_cryp.c.

Referenced by CRYP_Authentication_DMAInCplt(), CRYP_DMAInCplt(), HAL_CRYP_Init(), and HAL_CRYP_UnRegisterCallback().

__weak void HAL_CRYP_OutCpltCallback

(

CRYP_HandleTypeDef *

hcryp

)

Output DMA transfer complete callback.

Parameters:

hcryp,:

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

Return values:

None

Definition at line 1171 of file stm32l4xx_hal_cryp.c.

Referenced by CRYP_Authentication_DMAOutCplt(), CRYP_DMAOutCplt(), HAL_CRYP_Init(), HAL_CRYP_UnRegisterCallback(), and HAL_CRYPEx_AES_Auth_DMA().

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 (surcharged) 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_INPUTCPLT_CB_ID CRYP input DMA transfer completion Callback ID HAL_CRYP_OUTPUTCPLT_CB_ID CRYP output DMA transfer completion Callback ID HAL_CRYP_COMPCPLT_CB_ID CRYP computation completion Callback ID HAL_CRYP_ERROR_CB_ID CRYP error callback ID HAL_CRYP_MSPINIT_CB_ID CRYP MspDeInit callback ID HAL_CRYP_MSPDEINIT_CB_ID CRYP MspDeInit callback ID
pCallback	pointer to the Callback function

Return values:

status

Definition at line 1197 of file stm32l4xx_hal_cryp.c.

HAL_StatusTypeDef HAL_CRYP_UnRegisterCallback	(	CRYP_HandleTypeDef *	hcryp,
		HAL_CRYP_CallbackIDTypeDef	CallbackID
	)

Unregister a CRYP Callback CRYP Callback is redirected to the weak (surcharged) 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_INPUTCPLT_CB_ID CRYP input DMA transfer completion Callback ID HAL_CRYP_OUTPUTCPLT_CB_ID CRYP output DMA transfer completion Callback ID HAL_CRYP_COMPCPLT_CB_ID CRYP computation completion Callback ID HAL_CRYP_ERROR_CB_ID CRYP error callback ID HAL_CRYP_MSPINIT_CB_ID CRYP MspDeInit callback ID HAL_CRYP_MSPDEINIT_CB_ID CRYP MspDeInit callback ID

Return values:

status

Definition at line 1293 of file stm32l4xx_hal_cryp.c.

References HAL_CRYP_ErrorCallback(), HAL_CRYP_InCpltCallback(), HAL_CRYP_MspDeInit(), HAL_CRYP_MspInit(), HAL_CRYP_OutCpltCallback(), and HAL_CRYPEx_ComputationCpltCallback().