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CodeScopeSTM32 Libraries and SamplesSTemWin_Fonts_DMA_ConvertColor()

_DMA_ConvertColor() function

Color conversion

Syntax

from LCDConf_stm324x9i_eval_MB1046.c:874

static void _DMA_ConvertColor(void * pSrc, void * pDst, U32 PixelFormatSrc, U32 PixelFormatDst, U32 NumItems);

Arguments

pSrc

Source buffer

pDst

Destination buffer

PixelFormatSrc

Source pixel format

PixelFormatDst

Destination pixel format

NumItems

Number of lines

Return value

None

References

Location	Referrer	Text
LCDConf_stm324x9i_eval_MB1046.c:874		static void _DMA_ConvertColor(void * pSrc, void * pDst, U32 PixelFormatSrc, U32 PixelFormatDst, U32 NumItems)
LCDConf_stm324x9i_eval_MB1046.c:1090	_DMA_Index2ColorBulk()	_DMA_ConvertColor(pIndex, pColor, PixelFormat, LTDC_PIXEL_FORMAT_ARGB8888, NumItems);
LCDConf_stm324x9i_eval_MB1046.c:1104	_DMA_Color2IndexBulk()	_DMA_ConvertColor(pColor, pIndex, LTDC_PIXEL_FORMAT_ARGB8888, PixelFormat, NumItems);

Call Tree

Functions calling _DMA_ConvertColor()

Functions called by _DMA_ConvertColor()

_DMA_Index2ColorBulk()

_DMA_Color2IndexBulk()

all items filtered out

_DMA_ConvertColor()

_DMA2D_ExecOperation()

all items filtered out

Data read by _DMA_ConvertColor()

Data written by _DMA_ConvertColor()

DMA2D_TypeDef::CR

_DMA_ConvertColor()::pSrc

_DMA_ConvertColor()::pDst

_DMA_ConvertColor()::PixelFormatSrc

_DMA_ConvertColor()::PixelFormatDst

_DMA_ConvertColor()::NumItems

all items filtered out

_DMA_ConvertColor()

DMA2D_TypeDef::CR

DMA2D_TypeDef::FGMAR

DMA2D_TypeDef::FGOR

DMA2D_TypeDef::FGPFCCR

DMA2D_TypeDef::OPFCCR

DMA2D_TypeDef::OMAR

DMA2D_TypeDef::OOR

DMA2D_TypeDef::NLR

TransferInProgress

all items filtered out