sadma.h

来自「WinCE 3.0 BSP, 包含Inter SA1110, Intel_815」· C头文件 代码 · 共 23 行

/*----------------------------------------------------------------------
 * Copyright (C) 1999 Intel Corp.
 */
#ifndef _sadma_h
#define _sadma_h

void * SA_AllocateDMA(volatile struct dmareg *ddaP,int source, int endian);
void SA_InitiateDMA(volatile struct dmachannel * ddaP);
void SA_ReleaseDMA(volatile struct dmachannel * ddaP);
void SA_StartDMA(volatile struct dmachannel * p, void * ba, int len, int ie);
int SA_GetChannelDMA(volatile struct dmachannel * p);
int SA_CheckDMA(volatile struct dmachannel * p);
void SA_PumpDMA(volatile struct dmachannel * ddaP, ULONG ba, int len, int use_b);
int SA_GetDMABuffer(volatile struct dmachannel * p);
int SA_SetDMABuffer(volatile struct dmachannel * p, int buf, void * ba);
void SA_PauseDMA(volatile struct dmachannel * p);
void SA_ResumeDMA(volatile struct dmachannel * p);
void SA_ClearDMA(volatile struct dmachannel * p, int buf);
void SA_StopDMA(volatile struct dmachannel * ddaP);
void SA11x0_DMA_Init(volatile struct dmareg  *dmaP);

#endif /* _sadma_h */