STemWin_Acceleration
_DMA_DrawBitmapA4() is only used within STemWin_Acceleration.
 
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CodeScopeSTM32 Libraries and SamplesSTemWin_Acceleration_DMA_DrawBitmapA4()

_DMA_DrawBitmapA4() function

Draw A4 picture

Syntax

static int _DMA_DrawBitmapA4(void * pSrc,     void * pDst,     U32 OffSrc,     U32 OffDst,     U32 PixelFormatDst,     U32 xSize,     U32 ySize);

Arguments

pSrc

Source buffer

pDst

Destination buffer

OffSrc

Source Offset

OffDst

Destination Offset

PixelFormatDst

Destination pixel format

xSize

Picture horizontal size

ySize

Picture vertical size

Return value

int

References

LocationReferrerText
LCDConf.c:1109
static int _DMA_DrawBitmapA4(void * pSrc, void * pDst, U32 OffSrc, U32 OffDst, U32 PixelFormatDst, U32 xSize, U32 ySize)
LCDConf.c:1506_LCD_DrawBitmap4bpp()
return _DMA_DrawBitmapA4((void *)p, (void *)AddrDst, OffLineSrc, OffLineDst, PixelFormat, xSize, ySize);;

Call Tree

Functions calling _DMA_DrawBitmapA4()
Functions called by _DMA_DrawBitmapA4()
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_DMA_DrawBitmapA4()
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Data read by _DMA_DrawBitmapA4()
Data written by _DMA_DrawBitmapA4()
_DMA_DrawBitmapA4()::pRD
_DMA_DrawBitmapA4()::pWR
_DMA_DrawBitmapA4()::NumBytes
_DMA_DrawBitmapA4()::Color
_DMA_DrawBitmapA4()::Index
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_DMA_DrawBitmapA4()
_DMA_DrawBitmapA4()::pRD
_DMA_DrawBitmapA4()::pWR
_DMA_DrawBitmapA4()::NumBytes
_DMA_DrawBitmapA4()::Color
_DMA_DrawBitmapA4()::Index
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