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CodeScopeSTM32 Libraries and SamplesDMA2D_MemToMemWithBlendingDMA2D_Config()

DMA2D_Config() function

DMA2D configuration.

Syntax

static void DMA2D_Config(void);

Implemented in main.c:108

Return value

None

Notes

This function Configure the DMA2D peripheral : 1) Configure the Transfer mode as memory to memory with blending. 2) Configure the output color mode as RGB565 pixel format. 3) Configure the foreground - first image loaded from FLASH memory - constant alpha value (decreased to see the background) - color mode as RGB565 pixel format 4) Configure the background - second image loaded from FLASH memory - color mode as RGB565 pixel format

References

Location	Referrer	Text
main.c:108		static void DMA2D_Config(void)
main.c:43		static void DMA2D_Config(void);
main.c:78	main()	DMA2D_Config();

Call Tree

Functions calling DMA2D_Config()

Functions called by DMA2D_Config()

all items filtered out

DMA2D_Config()

HAL_DMA2D_Init()

HAL_DMA2D_ConfigLayer()

Error_Handler()

all items filtered out

Data read by DMA2D_Config()

Data written by DMA2D_Config()

__DMA2D_HandleTypeDef::Init

__DMA2D_HandleTypeDef::LayerCfg

HAL_StatusTypeDef::HAL_OK

TransferComplete()

TransferError()

all items filtered out

DMA2D_Config()

DMA2D_LayerCfgTypeDef::InputAlpha

__DMA2D_HandleTypeDef::Instance

__DMA2D_HandleTypeDef::XferCpltCallback

__DMA2D_HandleTypeDef::XferErrorCallback

DMA2D_InitTypeDef::Mode

DMA2D_InitTypeDef::ColorMode

DMA2D_InitTypeDef::OutputOffset

DMA2D_LayerCfgTypeDef::InputOffset

DMA2D_LayerCfgTypeDef::InputColorMode

DMA2D_LayerCfgTypeDef::AlphaMode

all items filtered out