ST STM32F2 User Manual

LL DMA Generic Driver
UM1940
874/1371
DocID028236 Rev 2
LL_DMA_STREAM_3
LL_DMA_STREAM_4
LL_DMA_STREAM_5
LL_DMA_STREAM_6
LL_DMA_STREAM_7
Return values
Returned: value 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
Reference Manual to
LL API cross
reference:
FCR FTH LL_DMA_GetFIFOThreshold
LL_DMA_ConfigFifo
Function name
__STATIC_INLINE void LL_DMA_ConfigFifo (DMA_TypeDef *
DMAx, uint32_t Stream, uint32_t FifoMode, uint32_t
FifoThreshold)
Function description
Configure the FIFO .
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
FifoMode: This parameter can be one of the following
values:
LL_DMA_FIFOMODE_ENABLE
LL_DMA_FIFOMODE_DISABLE
FifoThreshold: 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_ConfigFifo
FCR DMDIS LL_DMA_ConfigFifo
LL_DMA_ConfigAddresses
Function name
__STATIC_INLINE void LL_DMA_ConfigAddresses
(DMA_TypeDef * DMAx, uint32_t Stream, uint32_t SrcAddress,
uint32_t DstAddress, uint32_t Direction)

ST STM32F2 Specifications

General

Brand	ST
Model	STM32F2
Category	Microcontrollers
Language	English