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CodeScopeSTM32 Libraries and SamplesHALLL_DMA_StructInit()

LL_DMA_StructInit() function

Set each LL_DMA_InitTypeDef field to default value.

Syntax

from stm32f4xx_ll_dma.h:2842

void LL_DMA_StructInit(LL_DMA_InitTypeDef *DMA_InitStruct);

Implemented in stm32f4xx_ll_dma.c:384

Arguments

DMA_InitStruct

Pointer to a LL_DMA_InitTypeDef structure.

Return value

None

References

Location	Text
stm32f4xx_ll_dma.c:384	void LL_DMA_StructInit(LL_DMA_InitTypeDef *DMA_InitStruct)
stm32f4xx_ll_dma.h:2842	void LL_DMA_StructInit(LL_DMA_InitTypeDef *DMA_InitStruct);

Data Use

Data read by LL_DMA_StructInit()

Data written by LL_DMA_StructInit()

LL_DMA_StructInit()::DMA_InitStruct

all items filtered out

LL_DMA_StructInit()

LL_DMA_InitTypeDef::PeriphOrM2MSrcAddress

LL_DMA_InitTypeDef::MemoryOrM2MDstAddress

LL_DMA_InitTypeDef::Direction

LL_DMA_InitTypeDef::Mode

LL_DMA_InitTypeDef::PeriphOrM2MSrcIncMode

LL_DMA_InitTypeDef::MemoryOrM2MDstIncMode

LL_DMA_InitTypeDef::PeriphOrM2MSrcDataSize

LL_DMA_InitTypeDef::MemoryOrM2MDstDataSize

LL_DMA_InitTypeDef::NbData

LL_DMA_InitTypeDef::Channel

LL_DMA_InitTypeDef::Priority

LL_DMA_InitTypeDef::FIFOMode

LL_DMA_InitTypeDef::FIFOThreshold

LL_DMA_InitTypeDef::MemBurst

LL_DMA_InitTypeDef::PeriphBurst

all items filtered out