HAL DMA2D Generic Driver		UM1725
		destination.
		Height: The height of data to be transferred from source to
		destination.
Return values		HAL status

18.2.11HAL_DMA2D_Start_IT

Function Name	HAL_StatusTypeDef HAL_DMA2D_Start_IT
	(DMA2D_HandleTypeDef * hdma2d, uint32_t pdata, uint32_t
	DstAddress, uint32_t Width, uint32_t Height)
Function Description	Start the DMA2D Transfer with interrupt enabled.
Parameters		hdma2d: pointer to a DMA2D_HandleTypeDef structure that
		contains the configuration information for the DMA2D.
	pdata: Configure the source memory Buffer address if the
		memory to memory or memory to memory with pixel format
		conversion DMA2D mode is selected, and configure the color
		value if register to memory DMA2D mode is selected.
	DstAddress: The destination memory Buffer address.
	Width: The width of data to be transferred from source to
		destination.
	Height: The height of data to be transferred from source to
		destination.
Return values		HAL status

18.2.12HAL_DMA2D_BlendingStart

Function Name	HAL_StatusTypeDef HAL_DMA2D_BlendingStart
	(DMA2D_HandleTypeDef * hdma2d, uint32_t SrcAddress1,
	uint32_t SrcAddress2, uint32_t DstAddress, uint32_t Width,
	uint32_t Height)
Function Description	Start the multi-source DMA2D Transfer.
Parameters		hdma2d: pointer to a DMA2D_HandleTypeDef structure that
		contains the configuration information for the DMA2D.
	SrcAddress1: The source memory Buffer address of the
		foreground layer.
	SrcAddress2: The source memory Buffer address of the
		background layer.
	DstAddress: The destination memory Buffer address
	Width: The width of data to be transferred from source to
		destination.
	Height: The height of data to be transferred from source to
		destination.
Return values		HAL status

18.2.13HAL_DMA2D_BlendingStart_IT

Function Name	HAL_StatusTypeDef HAL_DMA2D_BlendingStart_IT
	(DMA2D_HandleTypeDef * hdma2d, uint32_t SrcAddress1,
	uint32_t SrcAddress2, uint32_t DstAddress, uint32_t Width,
	uint32_t Height)
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Function Description	Start the multi-source DMA2D Transfer with interrupt enabled.
Parameters		hdma2d: pointer to a DMA2D_HandleTypeDef structure that
		contains the configuration information for the DMA2D.
	SrcAddress1: The source memory Buffer address of the
		foreground layer.
	SrcAddress2: The source memory Buffer address of the
		background layer.
	DstAddress: The destination memory Buffer address.
	Width: The width of data to be transferred from source to
		destination.
	Height: The height of data to be transferred from source to
		destination.
Return values		HAL status

18.2.14HAL_DMA2D_Abort

Function Name	HAL_StatusTypeDef HAL_DMA2D_Abort
	(DMA2D_HandleTypeDef * hdma2d)
Function Description	Abort the DMA2D Transfer.
Parameters		hdma2d: : pointer to a DMA2D_HandleTypeDef structure
		that contains the configuration information for the DMA2D.
Return values		HAL status

18.2.15HAL_DMA2D_Suspend

Function Name	HAL_StatusTypeDef HAL_DMA2D_Suspend
	(DMA2D_HandleTypeDef * hdma2d)
Function Description	Suspend the DMA2D Transfer.
Parameters		hdma2d: pointer to a DMA2D_HandleTypeDef structure that
		contains the configuration information for the DMA2D.
Return values		HAL status

18.2.16HAL_DMA2D_Resume

Function Name	HAL_StatusTypeDef HAL_DMA2D_Resume
	(DMA2D_HandleTypeDef * hdma2d)
Function Description	Resume the DMA2D Transfer.
Parameters		hdma2d: pointer to a DMA2D_HandleTypeDef structure that
		contains the configuration information for the DMA2D.
Return values		HAL status

18.2.17HAL_DMA2D_PollForTransfer

Function Name	HAL_StatusTypeDef HAL_DMA2D_PollForTransfer
	(DMA2D_HandleTypeDef * hdma2d, uint32_t Timeout)
Function Description	Polling for transfer complete or CLUT loading.
Parameters	hdma2d: pointer to a DMA2D_HandleTypeDef structure that
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		contains the configuration information for the DMA2D.
		Timeout: Timeout duration
Return values		HAL status

18.2.18HAL_DMA2D_IRQHandler

Function Name	void HAL_DMA2D_IRQHandler (DMA2D_HandleTypeDef *
	hdma2d)
Function Description	Handles DMA2D interrupt request.
Parameters		hdma2d: pointer to a DMA2D_HandleTypeDef structure that
		contains the configuration information for the DMA2D.
Return values		HAL status

18.2.19HAL_DMA2D_ConfigLayer

Function Name	HAL_StatusTypeDef HAL_DMA2D_ConfigLayer
	(DMA2D_HandleTypeDef * hdma2d, uint32_t LayerIdx)
Function Description	Configure the DMA2D Layer according to the specified parameters
	in the DMA2D_InitTypeDef and create the associated handle.
Parameters		hdma2d: pointer to a DMA2D_HandleTypeDef structure that
		contains the configuration information for the DMA2D.
	LayerIdx: DMA2D Layer index. This parameter can be one
		of the following values: 0(background) / 1(foreground)
Return values		HAL status

18.2.20HAL_DMA2D_ConfigCLUT

Function Name	HAL_StatusTypeDef HAL_DMA2D_ConfigCLUT
	(DMA2D_HandleTypeDef * hdma2d, DMA2D_CLUTCfgTypeDef
	CLUTCfg, uint32_t LayerIdx)
Function Description	Configure the DMA2D CLUT Transfer.
Parameters		hdma2d: pointer to a DMA2D_HandleTypeDef structure that
		contains the configuration information for the DMA2D.
	CLUTCfg: pointer to a DMA2D_CLUTCfgTypeDef structure
		that contains the configuration information for the color look
		up table.
	LayerIdx: DMA2D Layer index. This parameter can be one
		of the following values: 0(background) / 1(foreground)
Return values		HAL status

18.2.21HAL_DMA2D_EnableCLUT

Function Name	HAL_StatusTypeDef HAL_DMA2D_EnableCLUT
	(DMA2D_HandleTypeDef * hdma2d, uint32_t LayerIdx)
Function Description	Enable the DMA2D CLUT Transfer.
Parameters	hdma2d: pointer to a DMA2D_HandleTypeDef structure that
	contains the configuration information for the DMA2D.
	LayerIdx: DMA2D Layer index. This parameter can be one
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