Ll_Dma_Enablestream; Ll_Dma_Disablestream; Ll_Dma_Isenabledstream; Dma Firmware Driver Api Description - ST STM32F2 User Manual

LL DMA Generic Driver
55.2

DMA Firmware driver API description

55.2.1 Detailed description of functions

LL_DMA_EnableStream

Function name
Function description
Parameters
Return values
Reference Manual to
LL API cross
reference:

LL_DMA_DisableStream

Function name
Function description
Parameters
Return values
Reference Manual to
LL API cross
reference:

LL_DMA_IsEnabledStream

Function name
856/1371
__STATIC_INLINE void LL_DMA_EnableStream
(DMA_TypeDef * DMAx, uint32_t Stream)
Enable DMA 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
None:
CR EN LL_DMA_EnableStream
__STATIC_INLINE void LL_DMA_DisableStream
(DMA_TypeDef * DMAx, uint32_t Stream)
Disable DMA 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
None:
CR EN LL_DMA_DisableStream
__STATIC_INLINE uint32_t LL_DMA_IsEnabledStream
(DMA_TypeDef * DMAx, uint32_t Stream)
DocID028236 Rev 2
UM1940