HAL
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CodeScope will show references to
DMA2D_LayerCfgTypeDef::InputAlpha
from the following samples and libraries:
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CodeScope
STM32 Libraries and Samples
HAL
DMA2D_LayerCfgTypeDef::InputAlpha
DMA2D_LayerCfgTypeDef::InputAlpha field
Specifies the DMA2D foreground or background alpha value and color value in case of A8 or A4 color mode. This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF except for the color modes detailed below.
Syntax
from
stm32f4xx_hal_dma2d.h:97
uint32_t
InputAlpha
;
Examples
DMA2D_LayerCfgTypeDef::InputAlpha
is referenced by
52 libraries and example projects
.
References
Location
Referrer
Text
stm32f4xx_hal_dma2d.h:97
uint32_t
InputAlpha
;
/*!< Specifies the DMA2D foreground or background alpha value and color value
stm32f4xx_hal_dma2d.c:1762
HAL_DMA2D_ConfigLayer()
regValue
|=
(
pLayerCfg
->
InputAlpha
&
DMA2D_BGPFCCR_ALPHA
)
;
stm32f4xx_hal_dma2d.c:1766
HAL_DMA2D_ConfigLayer()
regValue
|=
(
pLayerCfg
->
InputAlpha
<
<
DMA2D_BGPFCCR_ALPHA_Pos
)
;
stm32f4xx_hal_dma2d.c:1781
HAL_DMA2D_ConfigLayer()
WRITE_REG
(
hdma2d
->
Instance
->
BGCOLR
,
pLayerCfg
->
InputAlpha
&
(
DMA2D_BGCOLR_BLUE
|
DMA2D_BGCOLR_GREEN
|
\
stm32f4xx_hal_dma2d.c:1799
HAL_DMA2D_ConfigLayer()
WRITE_REG
(
hdma2d
->
Instance
->
FGCOLR
,
pLayerCfg
->
InputAlpha
&
(
DMA2D_FGCOLR_BLUE
|
DMA2D_FGCOLR_GREEN
|
\
Data Use
Functions reading
DMA2D_LayerCfgTypeDef::InputAlpha
DMA2D_LayerCfgTypeDef::InputAlpha
HAL_DMA2D_ConfigLayer()
all items filtered out
Type of
DMA2D_LayerCfgTypeDef::InputAlpha
DMA2D_LayerCfgTypeDef::InputAlpha
uint32_t
all items filtered out