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SourceVuSTM32 Libraries and SamplesSTM32F429I-DiscoveryConvertLineToARGB8888()

ConvertLineToARGB8888() function

Converts Line to ARGB8888 pixel format.

Syntax

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Summary

Declaration

Definition

from stm32f429i_discovery_lcd.c:124

static void ConvertLineToARGB8888(void *pSrc, void *pDst, uint32_t xSize, uint32_t ColorMode);

Implemented in stm32f429i_discovery_lcd.c:1397

Arguments

Argument

Description

pSrc

pointer to source buffer

pDst

output color

xSize

buffer width

ColorMode

input color mode

References

Code

Location

Referrer

static void ConvertLineToARGB8888(void *pSrc, void *pDst, uint32_t xSize, uint32_t ColorMode)

stm32f429i_discovery_lcd.c:1397

static void ConvertLineToARGB8888(void *pSrc, void *pDst, uint32_t xSize, uint32_t ColorMode);

stm32f429i_discovery_lcd.c:124

ConvertLineToARGB8888((uint32_t *)pBmp, (uint32_t *)address, width, inputcolormode);

stm32f429i_discovery_lcd.c:931

BSP_LCD_DrawBitmap()

Call Tree

ConvertLineToARGB8888() is called by 1 function and calls 4 functions:

BSP_LCD_DrawBitmap()

ConvertLineToARGB8888()

HAL_DMA2D_Init()

HAL_DMA2D_Start()

HAL_DMA2D_PollForTransfer()

HAL_DMA2D_ConfigLayer()

Data Use

ConvertLineToARGB8888() reads 4 variables and writes 8 variables:

HAL_StatusTypeDef::HAL_OK

__DMA2D_HandleTypeDef::Init

__DMA2D_HandleTypeDef::LayerCfg

Dma2dHandler

ConvertLineToARGB8888()

DMA2D_LayerCfgTypeDef::InputAlpha

__DMA2D_HandleTypeDef::Instance

DMA2D_InitTypeDef::Mode

DMA2D_InitTypeDef::ColorMode

DMA2D_InitTypeDef::OutputOffset

DMA2D_LayerCfgTypeDef::InputOffset

DMA2D_LayerCfgTypeDef::InputColorMode

DMA2D_LayerCfgTypeDef::AlphaMode

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ConvertLineToARGB8888() function

Syntax

Arguments

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