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ST STM32F2 User Manual

ST STM32F2
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UM1940
LL DMA Generic Driver
DocID028236 Rev 2
873/1371
LL_DMA_STREAM_0
LL_DMA_STREAM_1
LL_DMA_STREAM_2
LL_DMA_STREAM_3
LL_DMA_STREAM_4
LL_DMA_STREAM_5
LL_DMA_STREAM_6
LL_DMA_STREAM_7
Return values
None:
Reference Manual to
LL API cross
reference:
FCR DMDIS LL_DMA_EnableFifoMode
LL_DMA_SetFIFOThreshold
Function name
__STATIC_INLINE void LL_DMA_SetFIFOThreshold
(DMA_TypeDef * DMAx, uint32_t Stream, uint32_t Threshold)
Function description
Select FIFO threshold.
Parameters
DMAx: DMAx Instance
Stream: This parameter can be one of the following values:
LL_DMA_STREAM_0
LL_DMA_STREAM_1
LL_DMA_STREAM_2
LL_DMA_STREAM_3
LL_DMA_STREAM_4
LL_DMA_STREAM_5
LL_DMA_STREAM_6
LL_DMA_STREAM_7
Threshold: This parameter can be one of the following
values:
LL_DMA_FIFOTHRESHOLD_1_4
LL_DMA_FIFOTHRESHOLD_1_2
LL_DMA_FIFOTHRESHOLD_3_4
LL_DMA_FIFOTHRESHOLD_FULL
Return values
None:
Reference Manual to
LL API cross
reference:
FCR FTH LL_DMA_SetFIFOThreshold
LL_DMA_GetFIFOThreshold
Function name
__STATIC_INLINE uint32_t LL_DMA_GetFIFOThreshold
(DMA_TypeDef * DMAx, uint32_t Stream)
Function description
Get FIFO threshold.
Parameters
DMAx: DMAx Instance
Stream: This parameter can be one of the following values:
LL_DMA_STREAM_0
LL_DMA_STREAM_1
LL_DMA_STREAM_2

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ST STM32F2 Specifications

General IconGeneral
BrandST
ModelSTM32F2
CategoryMicrocontrollers
LanguageEnglish

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