_DMA_PROPERTIES Struct Reference

#include <dma.h>

Data Fields
uint32_t	flags
	Host flags (eg DMA_FLAG_STRIDE).
uint32_t	alignment
	Host data buffer alignment.
uint32_t	multiplier
	Host data buffer multiplier.
uint32_t	channels
	Total number of host channels.
uint32_t	maxsize
	Maximum transfer size.
uint32_t	maxcount
	Maximum Y count for 2D stride.
uint32_t	maxlength
	Maximum X length for 2D stride.
int32_t	minstride
	Minimum stride value (Increment between rows)(May be negative).
uint32_t	maxstride
	Maximum stride value (Increment between rows).

Field Documentation

flags

uint32_t flags

Host flags (eg DMA_FLAG_STRIDE).

alignment

uint32_t alignment

Host data buffer alignment.

multiplier

uint32_t multiplier

Host data buffer multiplier.

channels

uint32_t channels

Total number of host channels.

maxsize

uint32_t maxsize

Maximum transfer size.

maxcount

uint32_t maxcount

Maximum Y count for 2D stride.

maxlength

uint32_t maxlength

Maximum X length for 2D stride.

minstride

int32_t minstride

Minimum stride value (Increment between rows)(May be negative).

maxstride

uint32_t maxstride

Maximum stride value (Increment between rows).

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

• ultibo/dma.h