DMA2D Exported Types

Data Structures
struct	DMA2D_CLUTCfgTypeDef
	DMA2D CLUT Structure definition. More...
struct	DMA2D_InitTypeDef
	DMA2D Init structure definition. More...
struct	DMA2D_LayerCfgTypeDef
	DMA2D Layer structure definition. More...
struct	__DMA2D_HandleTypeDef
	DMA2D handle Structure definition. More...
Defines
#define	MAX_DMA2D_LAYER   2U
Typedefs
typedef struct __DMA2D_HandleTypeDef	DMA2D_HandleTypeDef
	DMA2D handle Structure definition.
typedef void(*	pDMA2D_CallbackTypeDef )(DMA2D_HandleTypeDef *hdma2d)
	HAL DMA2D Callback pointer definition.
Enumerations
enum	HAL_DMA2D_StateTypeDef {   HAL_DMA2D_STATE_RESET = 0x00U, HAL_DMA2D_STATE_READY = 0x01U, HAL_DMA2D_STATE_BUSY = 0x02U, HAL_DMA2D_STATE_TIMEOUT = 0x03U,   HAL_DMA2D_STATE_ERROR = 0x04U, HAL_DMA2D_STATE_SUSPEND = 0x05U }
	HAL DMA2D State structures definition. More...

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Define Documentation

#define MAX_DMA2D_LAYER   2U

DMA2D maximum number of layers

Definition at line 45 of file stm32h7xx_hal_dma2d.h.

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Typedef Documentation

typedef struct __DMA2D_HandleTypeDef DMA2D_HandleTypeDef

DMA2D handle Structure definition.

typedef void(* pDMA2D_CallbackTypeDef)(DMA2D_HandleTypeDef *hdma2d)

HAL DMA2D Callback pointer definition.

Pointer to a DMA2D common callback function

Definition at line 179 of file stm32h7xx_hal_dma2d.h.

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Enumeration Type Documentation

enum HAL_DMA2D_StateTypeDef

HAL DMA2D State structures definition.

Enumerator:

HAL_DMA2D_STATE_RESET	DMA2D not yet initialized or disabled
HAL_DMA2D_STATE_READY	Peripheral Initialized and ready for use
HAL_DMA2D_STATE_BUSY	An internal process is ongoing
HAL_DMA2D_STATE_TIMEOUT	Timeout state
HAL_DMA2D_STATE_ERROR	DMA2D state error
HAL_DMA2D_STATE_SUSPEND	DMA2D process is suspended

Definition at line 132 of file stm32h7xx_hal_dma2d.h.