DMA2D Alpha Inversion

Defines
#define	DMA2D_REGULAR_ALPHA   0x00000000U
#define	DMA2D_INVERTED_ALPHA   0x00000001U

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Define Documentation

#define DMA2D_INVERTED_ALPHA   0x00000001U

Invert the alpha channel value

Definition at line 265 of file stm32h7xx_hal_dma2d.h.

#define DMA2D_REGULAR_ALPHA   0x00000000U

No modification of the alpha channel value

Definition at line 264 of file stm32h7xx_hal_dma2d.h.