TouchGFX
hdma2d is only used within TouchGFX.
 
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CodeScopeSTM32 Libraries and SamplesTouchGFXhdma2d

hdma2d variable

Syntax

extern DMA2D_HandleTypeDef hdma2d;
Implemented in BoardConfiguration.cpp:69

References

LocationReferrerScopeText
BoardConfiguration.cpp:69
DMA2D_HandleTypeDef hdma2d;
STM32F4DMA.cpp:40
extern DMA2D_HandleTypeDef hdma2d;
stm32f4xx_it.c:31
extern DMA2D_HandleTypeDef hdma2d;
STM32F4DMA.cpp:60STM32F4DMA::~STM32F4DMA()STM32F4DMA
HAL_DMA2D_DeInit(&hdma2d);
STM32F4DMA.cpp:66STM32F4DMA::initialize()STM32F4DMA
hdma2d.Instance = DMA2D;
STM32F4DMA.cpp:67STM32F4DMA::initialize()STM32F4DMA
HAL_DMA2D_Init(&hdma2d);
STM32F4DMA.cpp:69STM32F4DMA::initialize()STM32F4DMA
hdma2d.XferCpltCallback = DMA2D_XferCpltCallback;
STM32F4DMA.cpp:70STM32F4DMA::initialize()STM32F4DMA
hdma2d.XferErrorCallback = DMA2D_XferErrorCallback;
STM32F4DMA.cpp:133STM32F4DMA::setupDataCopy()STM32F4DMA
hdma2d.Init.Mode = dma2dTransferMode;
STM32F4DMA.cpp:134STM32F4DMA::setupDataCopy()STM32F4DMA
hdma2d.Init.ColorMode = (bitDepth == 16) ? DMA2D_RGB565 : DMA2D_RGB888;
STM32F4DMA.cpp:135STM32F4DMA::setupDataCopy()STM32F4DMA
hdma2d.Init.OutputOffset = blitOp.dstLoopStride - blitOp.nSteps;
STM32F4DMA.cpp:137STM32F4DMA::setupDataCopy()STM32F4DMA
HAL_DMA2D_SetMode(&hdma2d, dma2dTransferMode,
STM32F4DMA.cpp:141STM32F4DMA::setupDataCopy()STM32F4DMA
hdma2d.LayerCfg[1].InputColorMode = dma2dColorMode;
STM32F4DMA.cpp:142STM32F4DMA::setupDataCopy()STM32F4DMA
hdma2d.LayerCfg[1].InputOffset = blitOp.srcLoopStride - blitOp.nSteps;
STM32F4DMA.cpp:148STM32F4DMA::setupDataCopy()STM32F4DMA
hdma2d.LayerCfg[1].AlphaMode = DMA2D_COMBINE_ALPHA;
STM32F4DMA.cpp:149STM32F4DMA::setupDataCopy()STM32F4DMA
hdma2d.LayerCfg[1].InputAlpha = blitOp.alpha;
STM32F4DMA.cpp:153STM32F4DMA::setupDataCopy()STM32F4DMA
hdma2d.LayerCfg[1].AlphaMode = DMA2D_NO_MODIF_ALPHA;
STM32F4DMA.cpp:164STM32F4DMA::setupDataCopy()STM32F4DMA
hdma2d.LayerCfg[1].InputAlpha = (alpha << 24) | (red << 16) | (green << 8) | blue;
STM32F4DMA.cpp:168STM32F4DMA::setupDataCopy()STM32F4DMA
hdma2d.LayerCfg[1].InputAlpha = blitOp.color.getColor32() | (blitOp.alpha << 24);
STM32F4DMA.cpp:172STM32F4DMA::setupDataCopy()STM32F4DMA
hdma2d.LayerCfg[0].InputOffset = blitOp.dstLoopStride - blitOp.nSteps;
STM32F4DMA.cpp:173STM32F4DMA::setupDataCopy()STM32F4DMA
hdma2d.LayerCfg[0].InputColorMode = (bitDepth == 16) ? CM_RGB565 : CM_RGB888;
STM32F4DMA.cpp:175STM32F4DMA::setupDataCopy()STM32F4DMA
HAL_DMA2D_ConfigLayer(&hdma2d, 0);
STM32F4DMA.cpp:178STM32F4DMA::setupDataCopy()STM32F4DMA
HAL_DMA2D_ConfigLayer(&hdma2d, 1);
STM32F4DMA.cpp:182STM32F4DMA::setupDataCopy()STM32F4DMA
HAL_DMA2D_BlendingStart_IT(&hdma2d,
STM32F4DMA.cpp:190STM32F4DMA::setupDataCopy()STM32F4DMA
HAL_DMA2D_Start_IT(&hdma2d,
STM32F4DMA.cpp:228STM32F4DMA::setupDataFill()STM32F4DMA
hdma2d.Init.Mode = dma2dTransferMode;
STM32F4DMA.cpp:229STM32F4DMA::setupDataFill()STM32F4DMA
hdma2d.Init.ColorMode = (bitDepth == 16) ? DMA2D_RGB565 : DMA2D_RGB888;
STM32F4DMA.cpp:230STM32F4DMA::setupDataFill()STM32F4DMA
hdma2d.Init.OutputOffset = blitOp.dstLoopStride - blitOp.nSteps;
STM32F4DMA.cpp:232STM32F4DMA::setupDataFill()STM32F4DMA
HAL_DMA2D_SetMode(&hdma2d, dma2dTransferMode,
STM32F4DMA.cpp:237STM32F4DMA::setupDataFill()STM32F4DMA
hdma2d.LayerCfg[1].AlphaMode = DMA2D_REPLACE_ALPHA;
STM32F4DMA.cpp:238STM32F4DMA::setupDataFill()STM32F4DMA
hdma2d.LayerCfg[1].InputAlpha = color;
STM32F4DMA.cpp:239STM32F4DMA::setupDataFill()STM32F4DMA
hdma2d.LayerCfg[1].InputColorMode = CM_A8;
STM32F4DMA.cpp:241STM32F4DMA::setupDataFill()STM32F4DMA
hdma2d.LayerCfg[0].InputOffset = blitOp.dstLoopStride - blitOp.nSteps;
STM32F4DMA.cpp:242STM32F4DMA::setupDataFill()STM32F4DMA
hdma2d.LayerCfg[0].InputColorMode = (bitDepth == 16) ? CM_RGB565 : CM_RGB888;
STM32F4DMA.cpp:243STM32F4DMA::setupDataFill()STM32F4DMA
HAL_DMA2D_ConfigLayer(&hdma2d, 0);
STM32F4DMA.cpp:245STM32F4DMA::setupDataFill()STM32F4DMA
hdma2d.LayerCfg[1].InputColorMode = dma2dColorMode;
STM32F4DMA.cpp:246STM32F4DMA::setupDataFill()STM32F4DMA
hdma2d.LayerCfg[1].InputOffset = 0;
STM32F4DMA.cpp:249STM32F4DMA::setupDataFill()STM32F4DMA
HAL_DMA2D_ConfigLayer(&hdma2d, 1);
STM32F4DMA.cpp:252STM32F4DMA::setupDataFill()STM32F4DMA
HAL_DMA2D_BlendingStart_IT(&hdma2d,
STM32F4DMA.cpp:258STM32F4DMA::setupDataFill()STM32F4DMA
HAL_DMA2D_Start_IT(&hdma2d, color, (unsigned int)blitOp.pDst,
stm32f4xx_it.c:127DMA2D_IRQHandler()
HAL_DMA2D_IRQHandler(&hdma2d);

Data Use

Functions reading hdma2d
hdma2d
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Type of hdma2d
hdma2d
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