DMA Error Code

Defines
#define	HAL_DMA_ERROR_NONE   0x00000000U
#define	HAL_DMA_ERROR_TE   0x00000001U
#define	HAL_DMA_ERROR_NO_XFER   0x00000004U
#define	HAL_DMA_ERROR_TIMEOUT   0x00000020U
#define	HAL_DMA_ERROR_NOT_SUPPORTED   0x00000100U
#define	HAL_DMA_ERROR_SYNC   0x00000200U
#define	HAL_DMA_ERROR_REQGEN   0x00000400U

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Define Documentation

#define HAL_DMA_ERROR_NO_XFER   0x00000004U

Abort requested with no Xfer ongoing

Definition at line 187 of file stm32l4xx_hal_dma.h.

Referenced by HAL_DMA_Abort_IT(), HAL_DMA_PollForTransfer(), HAL_SAI_Abort(), and HAL_SAI_DMAStop().

#define HAL_DMA_ERROR_NONE   0x00000000U

No error

Definition at line 185 of file stm32l4xx_hal_dma.h.

Referenced by HAL_DMA_DeInit(), HAL_DMA_Init(), HAL_DMA_Start(), and HAL_DMA_Start_IT().

#define HAL_DMA_ERROR_NOT_SUPPORTED   0x00000100U

Not supported mode

Definition at line 189 of file stm32l4xx_hal_dma.h.

Referenced by HAL_DMA_PollForTransfer().

#define HAL_DMA_ERROR_REQGEN   0x00000400U

DMAMUX request generator overrun error

Definition at line 191 of file stm32l4xx_hal_dma.h.

Referenced by HAL_DMA_PollForTransfer().

#define HAL_DMA_ERROR_SYNC   0x00000200U

DMAMUX sync overrun error

Definition at line 190 of file stm32l4xx_hal_dma.h.

Referenced by HAL_DMA_PollForTransfer().

#define HAL_DMA_ERROR_TE   0x00000001U

Transfer error

Definition at line 186 of file stm32l4xx_hal_dma.h.

Referenced by HAL_DMA_IRQHandler(), HAL_DMA_PollForTransfer(), and SD_DMAError().

#define HAL_DMA_ERROR_TIMEOUT   0x00000020U

Timeout error

Definition at line 188 of file stm32l4xx_hal_dma.h.

Referenced by HAL_DMA_PollForTransfer().