HAL
LL_DMA_GetChannelSelection()
is only used within HAL.
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STM32 Libraries and Samples
HAL
LL_DMA_GetChannelSelection()
LL_DMA_GetChannelSelection() function
Get the Channel number associated to the Stream.
Syntax
from
stm32f4xx_ll_dma.h:1047
__STATIC_INLINE
uint32_t
LL_DMA_GetChannelSelection
(
DMA_TypeDef
*
DMAx
,
uint32_t
Stream
)
;
Arguments
DMAx
DMAx Instance
Stream
This parameter can be one of the following values: @arg
LL_DMA_STREAM_0
@arg
LL_DMA_STREAM_1
@arg
LL_DMA_STREAM_2
@arg
LL_DMA_STREAM_3
@arg
LL_DMA_STREAM_4
@arg
LL_DMA_STREAM_5
@arg
LL_DMA_STREAM_6
@arg
LL_DMA_STREAM_7
Return value
Returned value can be one of the following values: @arg
LL_DMA_CHANNEL_0
@arg
LL_DMA_CHANNEL_1
@arg
LL_DMA_CHANNEL_2
@arg
LL_DMA_CHANNEL_3
@arg
LL_DMA_CHANNEL_4
@arg
LL_DMA_CHANNEL_5
@arg
LL_DMA_CHANNEL_6
@arg
LL_DMA_CHANNEL_7
References
Location
Text
stm32f4xx_ll_dma.h:1047
__STATIC_INLINE
uint32_t
LL_DMA_GetChannelSelection
(
DMA_TypeDef
*
DMAx
,
uint32_t
Stream
)
Data Use
Data read by
LL_DMA_GetChannelSelection()
DMA_Stream_TypeDef::CR
STREAM_OFFSET_TAB
LL_DMA_GetChannelSelection()::DMAx
LL_DMA_GetChannelSelection()::Stream
all items filtered out
LL_DMA_GetChannelSelection()
Type of
LL_DMA_GetChannelSelection()
LL_DMA_GetChannelSelection()
uint32_t
all items filtered out