LL DMA2D Init Structure Definition. More...

#include <stm32h7xx_ll_dma2d.h>

Data Fields
uint32_t	Mode
uint32_t	ColorMode
uint32_t	OutputBlue
uint32_t	OutputGreen
uint32_t	OutputRed
uint32_t	OutputAlpha
uint32_t	OutputMemoryAddress
uint32_t	OutputSwapMode
uint32_t	LineOffsetMode
uint32_t	LineOffset
uint32_t	NbrOfLines
uint32_t	NbrOfPixelsPerLines
uint32_t	AlphaInversionMode
uint32_t	RBSwapMode

Detailed Description

LL DMA2D Init Structure Definition.

Definition at line 63 of file stm32h7xx_ll_dma2d.h.

Field Documentation

uint32_t LL_DMA2D_InitTypeDef::AlphaInversionMode

Specifies the output alpha inversion mode.

This parameter can be one value of Alpha Inversion.

This parameter can be modified afterwards, using unitary function LL_DMA2D_SetOutputAlphaInvMode().

Definition at line 176 of file stm32h7xx_ll_dma2d.h.

Referenced by LL_DMA2D_Init(), and LL_DMA2D_StructInit().

uint32_t LL_DMA2D_InitTypeDef::ColorMode

Specifies the color format of the output image.

This parameter can be one value of Output Color Mode.

This parameter can be modified afterwards using, unitary function LL_DMA2D_SetOutputColorMode().

Definition at line 71 of file stm32h7xx_ll_dma2d.h.

Referenced by LL_DMA2D_Init(), and LL_DMA2D_StructInit().

uint32_t LL_DMA2D_InitTypeDef::LineOffset

Specifies the output line offset value.

This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF.

This parameter can be modified afterwards, using unitary function LL_DMA2D_SetLineOffset().

Definition at line 157 of file stm32h7xx_ll_dma2d.h.

Referenced by LL_DMA2D_Init(), and LL_DMA2D_StructInit().

uint32_t LL_DMA2D_InitTypeDef::LineOffsetMode

Specifies the output line offset mode.

This parameter can be one value of Line Offset Mode.

This parameter can be modified afterwards, using unitary function LL_DMA2D_SetLineOffsetMode().

Definition at line 151 of file stm32h7xx_ll_dma2d.h.

Referenced by LL_DMA2D_Init(), and LL_DMA2D_StructInit().

uint32_t LL_DMA2D_InitTypeDef::Mode

Specifies the DMA2D transfer mode.

This parameter can be one value of Mode.

This parameter can be modified afterwards, using unitary function LL_DMA2D_SetMode().

Definition at line 65 of file stm32h7xx_ll_dma2d.h.

Referenced by LL_DMA2D_Init(), and LL_DMA2D_StructInit().

uint32_t LL_DMA2D_InitTypeDef::NbrOfLines

Specifies the number of lines of the area to be transferred.

This parameter must be a number between: Min_Data = 0x0000 and Max_Data = 0xFFFF.

This parameter can be modified afterwards, using unitary function LL_DMA2D_SetNbrOfLines().

Definition at line 163 of file stm32h7xx_ll_dma2d.h.

Referenced by LL_DMA2D_Init(), and LL_DMA2D_StructInit().

uint32_t LL_DMA2D_InitTypeDef::NbrOfPixelsPerLines

Specifies the number of pixels per lines of the area to be transferred.

This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0x3FFF.

This parameter can be modified afterwards using, unitary function LL_DMA2D_SetNbrOfPixelsPerLines().

Definition at line 170 of file stm32h7xx_ll_dma2d.h.

Referenced by LL_DMA2D_Init(), and LL_DMA2D_StructInit().

uint32_t LL_DMA2D_InitTypeDef::OutputAlpha

Specifies the Alpha channel of the output image.

This parameter must be a number between: Min_Data = 0x00 and Max_Data = 0xFF if ARGB8888 color mode is selected.
This parameter must be a number between: Min_Data = 0x00 and Max_Data = 0x01 if ARGB1555 color mode is selected.
This parameter must be a number between: Min_Data = 0x00 and Max_Data = 0x0F if ARGB4444 color mode is selected.
This parameter is not considered if RGB888 or RGB565 color mode is selected.

This parameter can be modified afterwards using, unitary function LL_DMA2D_SetOutputColor() or configuration function LL_DMA2D_ConfigOutputColor().

Definition at line 125 of file stm32h7xx_ll_dma2d.h.

Referenced by LL_DMA2D_Init(), and LL_DMA2D_StructInit().

uint32_t LL_DMA2D_InitTypeDef::OutputBlue

Specifies the Blue value of the output image.

This parameter must be a number between: Min_Data = 0x00 and Max_Data = 0xFF if ARGB8888 color mode is selected.
This parameter must be a number between: Min_Data = 0x00 and Max_Data = 0xFF if RGB888 color mode is selected.
This parameter must be a number between: Min_Data = 0x00 and Max_Data = 0x1F if RGB565 color mode is selected.
This parameter must be a number between: Min_Data = 0x00 and Max_Data = 0x1F if ARGB1555 color mode is selected.
This parameter must be a number between: Min_Data = 0x00 and Max_Data = 0x0F if ARGB4444 color mode is selected.

This parameter can be modified afterwards, using unitary function LL_DMA2D_SetOutputColor() or configuration function LL_DMA2D_ConfigOutputColor().

Definition at line 77 of file stm32h7xx_ll_dma2d.h.

Referenced by LL_DMA2D_Init(), and LL_DMA2D_StructInit().

uint32_t LL_DMA2D_InitTypeDef::OutputGreen

Specifies the Green value of the output image.

This parameter must be a number between: Min_Data = 0x00 and Max_Data = 0xFF if ARGB8888 color mode is selected.
This parameter must be a number between: Min_Data = 0x00 and Max_Data = 0xFF if RGB888 color mode is selected.
This parameter must be a number between: Min_Data = 0x00 and Max_Data = 0x3F if RGB565 color mode is selected.
This parameter must be a number between: Min_Data = 0x00 and Max_Data = 0x1F if ARGB1555 color mode is selected.
This parameter must be a number between: Min_Data = 0x00 and Max_Data = 0x0F if ARGB4444 color mode is selected.

This parameter can be modified afterwards using unitary function LL_DMA2D_SetOutputColor() or configuration function LL_DMA2D_ConfigOutputColor().

Definition at line 93 of file stm32h7xx_ll_dma2d.h.

Referenced by LL_DMA2D_Init(), and LL_DMA2D_StructInit().

uint32_t LL_DMA2D_InitTypeDef::OutputMemoryAddress

Specifies the memory address.

This parameter must be a number between: Min_Data = 0x0000 and Max_Data = 0xFFFFFFFF.

This parameter can be modified afterwards, using unitary function LL_DMA2D_SetOutputMemAddr().

Definition at line 138 of file stm32h7xx_ll_dma2d.h.

Referenced by LL_DMA2D_Init(), and LL_DMA2D_StructInit().

uint32_t LL_DMA2D_InitTypeDef::OutputRed

Specifies the Red value of the output image.

This parameter must be a number between: Min_Data = 0x00 and Max_Data = 0xFF if ARGB8888 color mode is selected.
This parameter must be a number between: Min_Data = 0x00 and Max_Data = 0xFF if RGB888 color mode is selected.
This parameter must be a number between: Min_Data = 0x00 and Max_Data = 0x1F if RGB565 color mode is selected.
This parameter must be a number between: Min_Data = 0x00 and Max_Data = 0x1F if ARGB1555 color mode is selected.
This parameter must be a number between: Min_Data = 0x00 and Max_Data = 0x0F if ARGB4444 color mode is selected.

This parameter can be modified afterwards using unitary function LL_DMA2D_SetOutputColor() or configuration function LL_DMA2D_ConfigOutputColor().

Definition at line 109 of file stm32h7xx_ll_dma2d.h.

Referenced by LL_DMA2D_Init(), and LL_DMA2D_StructInit().

uint32_t LL_DMA2D_InitTypeDef::OutputSwapMode

Specifies the output swap mode color format of the output image.