dma_context Struct Reference

#include <dma.h>

Data Fields
int32_t	magic
int	dma_channels
atomic_t *	atomic

Detailed Description

DMA context structure Note: the dma_context shall be the first member of DMA client driver Data, got by dev->data

magic - magic code to identify the context dma_channels - dma channels atomic - driver atomic_t pointer

Field Documentation

atomic

atomic_t* dma_context::atomic

dma_channels

int dma_context::dma_channels

magic

int32_t dma_context::magic

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

• include/zephyr/drivers/dma.h