ndma.h File Reference

NDMA helpers. More...

#include <nds/ndstypes.h>

Functions
static int	ndmaBusy (uint8_t channel)
	Determines if the specified NDMA channel is busy. More...

Detailed Description

NDMA helpers.

Function Documentation

ndmaBusy()

static int ndmaBusy ( uint8_t  channel )

inlinestatic

Determines if the specified NDMA channel is busy.

Parameters

channel

the NDMA channel to check (0 - 3).

Returns

non zero if busy, 0 if channel is free.