ST STM32F2 User Manual page 909

UM1940
LL_DMA_OFFSETSIZE_PSIZE
LL_DMA_OFFSETSIZE_FIXEDTO4
PBURST
LL_DMA_PBURST_SINGLE
LL_DMA_PBURST_INC4
LL_DMA_PBURST_INC8
LL_DMA_PBURST_INC16
PDATAALIGN
LL_DMA_PDATAALIGN_BYTE
LL_DMA_PDATAALIGN_HALFWORD
LL_DMA_PDATAALIGN_WORD
PERIPH
LL_DMA_PERIPH_NOINCREMENT
LL_DMA_PERIPH_INCREMENT
PRIORITY
LL_DMA_PRIORITY_LOW
LL_DMA_PRIORITY_MEDIUM
LL_DMA_PRIORITY_HIGH
LL_DMA_PRIORITY_VERYHIGH
STREAM
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
LL_DMA_STREAM_ALL
Convert DMAxStreamy
__LL_DMA_GET_INSTANCE
Peripheral increment offset size is linked to the
PSIZE
Peripheral increment offset size is fixed to 4 (32-bit
alignment)
Peripheral burst single transfer configuration
Peripheral burst of 4 beats transfer configuration
Peripheral burst of 8 beats transfer configuration
Peripheral burst of 16 beats transfer configuration
Peripheral data alignment : Byte
Peripheral data alignment : HalfWord
Peripheral data alignment : Word
Peripheral increment mode Disable
Peripheral increment mode Enable
Priority level : Low
Priority level : Medium
Priority level : High
Priority level : Very_High
Description:
Convert DMAx_Streamy into DMAx.
Parameters:
__STREAM_INSTANCE__:
DMAx_Streamy
DocID028236 Rev 2
LL DMA Generic Driver
909/1371