CORDIC Private Functions

Functions
static void	CORDIC_WriteInDataIncrementPtr (CORDIC_HandleTypeDef *hcordic, int32_t **ppInBuff)
	Write input data for CORDIC processing, and increment input buffer pointer.
static void	CORDIC_ReadOutDataIncrementPtr (CORDIC_HandleTypeDef *hcordic, int32_t **ppOutBuff)
	Read output data of CORDIC processing, and increment output buffer pointer.
static void	CORDIC_DMAInCplt (DMA_HandleTypeDef *hdma)
	DMA CORDIC Input Data process complete callback.
static void	CORDIC_DMAOutCplt (DMA_HandleTypeDef *hdma)
	DMA CORDIC Output Data process complete callback.
static void	CORDIC_DMAError (DMA_HandleTypeDef *hdma)
	DMA CORDIC communication error callback.

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Function Documentation

static void CORDIC_DMAError

(

DMA_HandleTypeDef *

hdma

)

[static]

DMA CORDIC communication error callback.

Parameters:

hdma	DMA handle.

Return values:

None

Definition at line 1320 of file stm32h7xx_hal_cordic.c.

References __CORDIC_HandleTypeDef::ErrorCallback, __CORDIC_HandleTypeDef::ErrorCode, HAL_CORDIC_ERROR_DMA, HAL_CORDIC_ErrorCallback(), HAL_CORDIC_STATE_READY, and __CORDIC_HandleTypeDef::State.

Referenced by HAL_CORDIC_Calculate_DMA().

static void CORDIC_DMAInCplt

(

DMA_HandleTypeDef *

hdma

)

[static]

DMA CORDIC Input Data process complete callback.

Parameters:

hdma	DMA handle.

Return values:

None

Definition at line 1260 of file stm32h7xx_hal_cordic.c.

References __CORDIC_HandleTypeDef::CalculateCpltCallback, CORDIC_DMA_DIR_IN, CORDIC_DMA_DIR_NONE, CORDIC_DMA_WEN, __CORDIC_HandleTypeDef::DMADirection, HAL_CORDIC_CalculateCpltCallback(), HAL_CORDIC_STATE_READY, __CORDIC_HandleTypeDef::Instance, and __CORDIC_HandleTypeDef::State.

Referenced by HAL_CORDIC_Calculate_DMA().

static void CORDIC_DMAOutCplt

(

DMA_HandleTypeDef *

hdma

)

[static]

DMA CORDIC Output Data process complete callback.

Parameters:

hdma	DMA handle.

Return values:

None

Definition at line 1292 of file stm32h7xx_hal_cordic.c.

References __CORDIC_HandleTypeDef::CalculateCpltCallback, CORDIC_DMA_DIR_NONE, CORDIC_DMA_REN, __CORDIC_HandleTypeDef::DMADirection, HAL_CORDIC_CalculateCpltCallback(), HAL_CORDIC_STATE_READY, __CORDIC_HandleTypeDef::Instance, and __CORDIC_HandleTypeDef::State.

Referenced by HAL_CORDIC_Calculate_DMA().

static void CORDIC_ReadOutDataIncrementPtr	(	CORDIC_HandleTypeDef *	hcordic,
		int32_t **	ppOutBuff
	)		[static]

Read output data of CORDIC processing, and increment output buffer pointer.

Parameters:

hcordic	pointer to a CORDIC_HandleTypeDef structure that contains the configuration information for CORDIC module.
ppOutBuff	Pointer to pointer to output buffer.

Return values:

none

Definition at line 1236 of file stm32h7xx_hal_cordic.c.

References __CORDIC_HandleTypeDef::Instance.

Referenced by HAL_CORDIC_Calculate(), HAL_CORDIC_CalculateZO(), and HAL_CORDIC_IRQHandler().

static void CORDIC_WriteInDataIncrementPtr	(	CORDIC_HandleTypeDef *	hcordic,
		int32_t **	ppInBuff
	)		[static]

Write input data for CORDIC processing, and increment input buffer pointer.

Parameters:

hcordic	pointer to a CORDIC_HandleTypeDef structure that contains the configuration information for CORDIC module.
ppInBuff	Pointer to pointer to input buffer.

Return values:

none

Definition at line 1210 of file stm32h7xx_hal_cordic.c.

References __CORDIC_HandleTypeDef::Instance.

Referenced by HAL_CORDIC_Calculate(), HAL_CORDIC_CalculateZO(), and HAL_CORDIC_IRQHandler().