DMA Private Functions

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

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Function Documentation

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

Sets the DMA Transfer parameter.

Parameters:

hdma,:	pointer to a DMA_HandleTypeDef structure that contains the configuration information for the specified DMA Channel.
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 858 of file stm32f1xx_hal_dma.c.

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

Referenced by HAL_DMA_Start(), and HAL_DMA_Start_IT().