Direct memory access (DMA) support. More...

#include <rtems/endian.h>
#include <bsp/dma.h>
#include <bsp/io.h>

Functions
void	lpc176x_dma_initialize (void)
	Initializes the general purpose DMA.

rtems_status_code	lpc176x_dma_channel_obtain (const unsigned channel)
	Tries to obtain the DMA channel channel.

void	lpc176x_dma_channel_release (const unsigned channel)
	Releases the DMA channel channel.

void	lpc176x_dma_channel_disable (const unsigned channel, const bool force)
	Disables the DMA channel channel.

Detailed Description

Direct memory access (DMA) support.

Functions