DL_DMA_Config Struct Reference

Configuration struct for DL_DMA_initChannel. More...

#include <dl_dma.h>

Data Fields
uint8_t	trigger
DL_DMA_TRIGGER_TYPE	triggerType
DL_DMA_TRANSFER_MODE	transferMode
DL_DMA_EXTENDED_MODE	extendedMode
DL_DMA_WIDTH	srcWidth
DL_DMA_WIDTH	destWidth
DL_DMA_INCREMENT	srcIncrement
DL_DMA_INCREMENT	destIncrement

Detailed Description

Configuration struct for DL_DMA_initChannel.

Field Documentation

trigger

uint8_t DL_DMA_Config::trigger

The event that should trigger a DMA transfer. Refer to the datasheet of the device for which DMA trigger values map to which events.

triggerType

DL_DMA_TRIGGER_TYPE DL_DMA_Config::triggerType

Configure whether the DMA selects an internal or external channel as the DMA trigger

transferMode

DL_DMA_TRANSFER_MODE DL_DMA_Config::transferMode

The transfer mode to use. Refer to the device datasheet to determine which modes are supported in the selected channel. One of DL_DMA_TRANSFER_MODE.

extendedMode

DL_DMA_EXTENDED_MODE DL_DMA_Config::extendedMode

The extended mode to use. One of DL_DMA_EXTENDED_MODE.

srcWidth

DL_DMA_WIDTH DL_DMA_Config::srcWidth

The width of the DMA source. One of DL_DMA_WIDTH.

destWidth

DL_DMA_WIDTH DL_DMA_Config::destWidth

The width of the DMA destination. One of DL_DMA_WIDTH.

srcIncrement

DL_DMA_INCREMENT DL_DMA_Config::srcIncrement

Amount to increment/decrement the DMA source address by. One of DL_DMA_INCREMENT.

destIncrement

DL_DMA_INCREMENT DL_DMA_Config::destIncrement

Amount to increment/decrement the DMA destination address by. One of DL_DMA_INCREMENT.

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The documentation for this struct was generated from the following file:

• dl_dma.h