Initialization and Configuration functions. More...

Functions
HAL_StatusTypeDef	HAL_CORDIC_Init (CORDIC_HandleTypeDef *hcordic)
	Initialize the CORDIC peripheral and the associated handle.
HAL_StatusTypeDef	HAL_CORDIC_DeInit (CORDIC_HandleTypeDef *hcordic)
	DeInitialize the CORDIC peripheral.
__weak void	HAL_CORDIC_MspInit (CORDIC_HandleTypeDef *hcordic)
	Initialize the CORDIC MSP.
__weak void	HAL_CORDIC_MspDeInit (CORDIC_HandleTypeDef *hcordic)
	DeInitialize the CORDIC MSP.
HAL_StatusTypeDef	HAL_CORDIC_RegisterCallback (CORDIC_HandleTypeDef hcordic, HAL_CORDIC_CallbackIDTypeDef CallbackID, void(pCallback)(CORDIC_HandleTypeDef *_hcordic))
	Register a CORDIC CallBack.
HAL_StatusTypeDef	HAL_CORDIC_UnRegisterCallback (CORDIC_HandleTypeDef *hcordic, HAL_CORDIC_CallbackIDTypeDef CallbackID)
	Unregister a CORDIC CallBack.
HAL_StatusTypeDef	HAL_CORDIC_RegisterCallback (CORDIC_HandleTypeDef *hcordic, HAL_CORDIC_CallbackIDTypeDef CallbackID, pCORDIC_CallbackTypeDef pCallback)

Detailed Description

Initialization and Configuration functions.

  ==============================================================================
              ##### Initialization and de-initialization functions #####
  ==============================================================================
    [..]  This section provides functions allowing to:
      (+) Initialize the CORDIC peripheral and the associated handle
      (+) DeInitialize the CORDIC peripheral
      (+) Initialize the CORDIC MSP (MCU Specific Package)
      (+) De-Initialize the CORDIC MSP

    [..]

Function Documentation

HAL_StatusTypeDef HAL_CORDIC_DeInit ( CORDIC_HandleTypeDef * hcordic )

DeInitialize the CORDIC peripheral.

Parameters:

hcordic pointer to a CORDIC_HandleTypeDef structure.

Return values:

HAL status

Definition at line 268 of file stm32h7xx_hal_cordic.c.

References assert_param, CORDIC_DMA_DIR_NONE, __CORDIC_HandleTypeDef::DMADirection, __CORDIC_HandleTypeDef::ErrorCode, HAL_CORDIC_ERROR_NONE, HAL_CORDIC_MspDeInit(), HAL_CORDIC_STATE_BUSY, HAL_CORDIC_STATE_RESET, __CORDIC_HandleTypeDef::Instance, __CORDIC_HandleTypeDef::Lock, __CORDIC_HandleTypeDef::MspDeInitCallback, __CORDIC_HandleTypeDef::NbCalcToGet, __CORDIC_HandleTypeDef::NbCalcToOrder, __CORDIC_HandleTypeDef::pInBuff, __CORDIC_HandleTypeDef::pOutBuff, and __CORDIC_HandleTypeDef::State.

HAL_StatusTypeDef HAL_CORDIC_Init ( CORDIC_HandleTypeDef * hcordic )

Initialize the CORDIC peripheral and the associated handle.

Parameters:

hcordic pointer to a CORDIC_HandleTypeDef structure.

Return values:

HAL status

Definition at line 201 of file stm32h7xx_hal_cordic.c.

void HAL_CORDIC_MspDeInit ( CORDIC_HandleTypeDef * hcordic )

DeInitialize the CORDIC MSP.

Parameters:

hcordic CORDIC handle

Return values:

None

Definition at line 340 of file stm32h7xx_hal_cordic.c.

Referenced by HAL_CORDIC_DeInit(), and HAL_CORDIC_UnRegisterCallback().

void HAL_CORDIC_MspInit ( CORDIC_HandleTypeDef * hcordic )

Initialize the CORDIC MSP.

Parameters:

hcordic CORDIC handle

Return values:

None

Definition at line 325 of file stm32h7xx_hal_cordic.c.

Referenced by HAL_CORDIC_Init(), and HAL_CORDIC_UnRegisterCallback().

HAL_StatusTypeDef HAL_CORDIC_RegisterCallback	(	CORDIC_HandleTypeDef *	hcordic,
		HAL_CORDIC_CallbackIDTypeDef	CallbackID,
		void()(CORDIC_HandleTypeDef _hcordic)	pCallback
	)

Register a CORDIC CallBack.

To be used instead of the weak predefined callback.

Parameters:

hcordic	pointer to a CORDIC_HandleTypeDef structure that contains the configuration information for CORDIC module
CallbackID	ID of the callback to be registered This parameter can be one of the following values: HAL_CORDIC_ERROR_CB_ID error Callback ID HAL_CORDIC_CALCULATE_CPLT_CB_ID calculate complete Callback ID HAL_CORDIC_MSPINIT_CB_ID MspInit callback ID HAL_CORDIC_MSPDEINIT_CB_ID MspDeInit callback ID
pCallback	pointer to the Callback function

Return values:

HAL status

Definition at line 365 of file stm32h7xx_hal_cordic.c.

References __CORDIC_HandleTypeDef::CalculateCpltCallback, __CORDIC_HandleTypeDef::ErrorCallback, __CORDIC_HandleTypeDef::ErrorCode, HAL_CORDIC_CALCULATE_CPLT_CB_ID, HAL_CORDIC_ERROR_CB_ID, HAL_CORDIC_ERROR_INVALID_CALLBACK, HAL_CORDIC_MSPDEINIT_CB_ID, HAL_CORDIC_MSPINIT_CB_ID, HAL_CORDIC_STATE_READY, HAL_CORDIC_STATE_RESET, __CORDIC_HandleTypeDef::MspDeInitCallback, __CORDIC_HandleTypeDef::MspInitCallback, and __CORDIC_HandleTypeDef::State.

HAL_StatusTypeDef HAL_CORDIC_RegisterCallback	(	CORDIC_HandleTypeDef *	hcordic,
		HAL_CORDIC_CallbackIDTypeDef	CallbackID,
		pCORDIC_CallbackTypeDef	pCallback
	)

HAL_StatusTypeDef HAL_CORDIC_UnRegisterCallback	(	CORDIC_HandleTypeDef *	hcordic,
		HAL_CORDIC_CallbackIDTypeDef	CallbackID
	)

Unregister a CORDIC CallBack.

CORDIC callback is redirected to the weak predefined callback.

Parameters:

hcordic	pointer to a CORDIC_HandleTypeDef structure that contains the configuration information for CORDIC module
CallbackID	ID of the callback to be unregistered This parameter can be one of the following values: HAL_CORDIC_ERROR_CB_ID error Callback ID HAL_CORDIC_CALCULATE_CPLT_CB_ID calculate complete Callback ID HAL_CORDIC_MSPINIT_CB_ID MspInit callback ID HAL_CORDIC_MSPDEINIT_CB_ID MspDeInit callback ID

Return values:

HAL status

Definition at line 456 of file stm32h7xx_hal_cordic.c.

References __CORDIC_HandleTypeDef::CalculateCpltCallback, __CORDIC_HandleTypeDef::ErrorCallback, __CORDIC_HandleTypeDef::ErrorCode, HAL_CORDIC_CALCULATE_CPLT_CB_ID, HAL_CORDIC_CalculateCpltCallback(), HAL_CORDIC_ERROR_CB_ID, HAL_CORDIC_ERROR_INVALID_CALLBACK, HAL_CORDIC_ErrorCallback(), HAL_CORDIC_MspDeInit(), HAL_CORDIC_MSPDEINIT_CB_ID, HAL_CORDIC_MspInit(), HAL_CORDIC_MSPINIT_CB_ID, HAL_CORDIC_STATE_READY, HAL_CORDIC_STATE_RESET, __CORDIC_HandleTypeDef::MspDeInitCallback, __CORDIC_HandleTypeDef::MspInitCallback, and __CORDIC_HandleTypeDef::State.

Functions

Detailed Description

Function Documentation