/space/home/slher/rel/Beken/v6_4_5/macsw/ip/lmac/src/hal/hal_dma.c File Reference

#include <string.h>
#include "dbg_assert.h"
#include "ke_event.h"
#include "hal_dma.h"
#include "dbg.h"

Defines
#define	DMA_LLICTRL(index)
	Configure the bridge DMA control field.
Functions
void	hal_dma_init (void)
	Initialize the general purpose DMA module.
void	hal_dma_push (struct hal_dma_desc_tag *desc, int type)
	Push a DMA request.
void	hal_dma_evt (int dma_queue)
	Handler for the general purpose DMA event.
void	hal_dma_dl_irq (void)
	Interrupt handler for the general purpose DMA download interrupt.
void	hal_dma_ul_irq (void)
	Interrupt handler for the general purpose DMA upload interrupt.
Variables
const uint8_t	dma2chan [DMA_MAX]
	Array of conversion between the DMA transfer type and the DMA channel that is used.
const uint8_t	dma2lli [DMA_MAX]
	Array of conversion between the DMA transfer type and the DMA LLI that is used.
struct hal_dma_env_tag	hal_dma_env
	HAL DMA environment variable.

Detailed Description

General purpose DMA functions

Definition in file hal_dma.c.