Ll_Dma_Getchannelselection - ST STM32F2 User Manual
Description of stm32f2 hal and low layer drivers
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- User manual (108 pages) ,
- Application note (56 pages) ,
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UM1940
Function description
Parameters
Return values
Reference Manual to
LL API cross
reference:
LL_DMA_GetChannelSelection
Function name
Function description
Parameters
Return values
Select Channel number associated to the Stream.
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
Channel: This parameter can be one of the following values:
LL_DMA_CHANNEL_0
LL_DMA_CHANNEL_1
LL_DMA_CHANNEL_2
LL_DMA_CHANNEL_3
LL_DMA_CHANNEL_4
LL_DMA_CHANNEL_5
LL_DMA_CHANNEL_6
LL_DMA_CHANNEL_7
None:
CR CHSEL LL_DMA_SetChannelSelection
__STATIC_INLINE uint32_t LL_DMA_GetChannelSelection
(DMA_TypeDef * DMAx, uint32_t Stream)
Get the Channel number associated to the Stream.
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
Returned: value can be one of the following values:
LL_DMA_CHANNEL_0
LL_DMA_CHANNEL_1
LL_DMA_CHANNEL_2
LL_DMA_CHANNEL_3
LL_DMA_CHANNEL_4
LL_DMA_CHANNEL_5
LL_DMA_CHANNEL_6
LL_DMA_CHANNEL_7
DocID028236 Rev 2
LL DMA Generic Driver
867/1371
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