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UM1940

LL DMA Generic Driver

DocID028236 Rev 2

865/1371

LL_DMA_SetStreamPriorityLevel

Function name

__STATIC_INLINE void LL_DMA_SetStreamPriorityLevel

(DMA_TypeDef * DMAx, uint32_t Stream, uint32_t Priority)

Function description

Set Stream priority level.

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

Priority: This parameter can be one of the following values:

LL_DMA_PRIORITY_LOW

LL_DMA_PRIORITY_MEDIUM

LL_DMA_PRIORITY_HIGH

LL_DMA_PRIORITY_VERYHIGH

Return values

None:

Reference Manual to

LL API cross

reference:

CR PL LL_DMA_SetStreamPriorityLevel

LL_DMA_GetStreamPriorityLevel

Function name

__STATIC_INLINE uint32_t LL_DMA_GetStreamPriorityLevel

(DMA_TypeDef * DMAx, uint32_t Stream)