DMA Exported Types

DMA Exported Types. More...

Collaboration diagram for DMA Exported Types:

Classes
struct	DMA_InitTypeDef
	DMA Configuration Structure definition. More...
struct	__DMA_HandleTypeDef
	DMA handle Structure definition. More...

Typedefs
typedef struct __DMA_HandleTypeDef	DMA_HandleTypeDef
	DMA handle Structure definition.

Enumerations
enum	HAL_DMA_StateTypeDef {   HAL_DMA_STATE_RESET = 0x00U , HAL_DMA_STATE_READY = 0x01U , HAL_DMA_STATE_BUSY = 0x02U , HAL_DMA_STATE_ERROR = 0x03U ,   HAL_DMA_STATE_ABORT = 0x04U }
	HAL DMA State structures definition. More...
enum	HAL_DMA_LevelCompleteTypeDef { HAL_DMA_FULL_TRANSFER = 0x00U , HAL_DMA_HALF_TRANSFER = 0x01U }
	HAL DMA Transfer complete level structure definition. More...
enum	HAL_DMA_CallbackIDTypeDef {   HAL_DMA_XFER_CPLT_CB_ID = 0x00U , HAL_DMA_XFER_HALFCPLT_CB_ID = 0x01U , HAL_DMA_XFER_M1CPLT_CB_ID = 0x02U , HAL_DMA_XFER_M1HALFCPLT_CB_ID = 0x03U ,   HAL_DMA_XFER_ERROR_CB_ID = 0x04U , HAL_DMA_XFER_ABORT_CB_ID = 0x05U , HAL_DMA_XFER_ALL_CB_ID = 0x06U }
	HAL DMA Callbacks IDs structure definition. More...

Detailed Description

DMA Exported Types.

Typedef Documentation

DMA_HandleTypeDef

typedef struct __DMA_HandleTypeDef DMA_HandleTypeDef

DMA handle Structure definition.

Enumeration Type Documentation

HAL_DMA_CallbackIDTypeDef

enum HAL_DMA_CallbackIDTypeDef

HAL DMA Callbacks IDs structure definition.

Enumerator
HAL_DMA_XFER_CPLT_CB_ID	Full transfer.
HAL_DMA_XFER_HALFCPLT_CB_ID	Half Transfer.
HAL_DMA_XFER_M1CPLT_CB_ID	M1 Full Transfer.
HAL_DMA_XFER_M1HALFCPLT_CB_ID	M1 Half Transfer.
HAL_DMA_XFER_ERROR_CB_ID	Error.
HAL_DMA_XFER_ABORT_CB_ID	Abort.
HAL_DMA_XFER_ALL_CB_ID	All.

Definition at line 122 of file stm32h7xx_hal_dma.h.

HAL_DMA_LevelCompleteTypeDef

enum HAL_DMA_LevelCompleteTypeDef

HAL DMA Transfer complete level structure definition.

Enumerator
HAL_DMA_FULL_TRANSFER	Full transfer.
HAL_DMA_HALF_TRANSFER	Half Transfer.

Definition at line 113 of file stm32h7xx_hal_dma.h.

HAL_DMA_StateTypeDef

enum HAL_DMA_StateTypeDef

HAL DMA State structures definition.

Enumerator
HAL_DMA_STATE_RESET	DMA not yet initialized or disabled.
HAL_DMA_STATE_READY	DMA initialized and ready for use.
HAL_DMA_STATE_BUSY	DMA process is ongoing.
HAL_DMA_STATE_ERROR	DMA error state.
HAL_DMA_STATE_ABORT	DMA Abort state.

Definition at line 101 of file stm32h7xx_hal_dma.h.