DMAEx Private Functions

DMAEx Private functions. More...

Functions
static void	DMA_MultiBufferSetConfig (DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength)
	Set the DMA Transfer parameter.

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Detailed Description

DMAEx Private functions.

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Function Documentation

static void DMA_MultiBufferSetConfig	(	DMA_HandleTypeDef *	hdma,
		uint32_t	SrcAddress,
		uint32_t	DstAddress,
		uint32_t	DataLength
	)		[static]

Set the DMA Transfer parameter.

Parameters:

hdma	pointer to a DMA_HandleTypeDef structure that contains the configuration information for the specified DMA Stream.
SrcAddress	The source memory Buffer address
DstAddress	The destination memory Buffer address
DataLength	The length of data to be transferred from source to destination

Return values:

HAL

status

Definition at line 293 of file stm32f4xx_hal_dma_ex.c.

References DMA_InitTypeDef::Direction, DMA_MEMORY_TO_PERIPH, __DMA_HandleTypeDef::Init, and __DMA_HandleTypeDef::Instance.

Referenced by HAL_DMAEx_MultiBufferStart(), and HAL_DMAEx_MultiBufferStart_IT().