acpy.h

来自「TI Algorithm Soft Kit 5.0d 仅包括实例及其原代码」· C头文件 代码 · 共 60 行

/* 
 *  Copyright 2006
 *  Texas Instruments Incorporated
 *
 *  All rights reserved.  Property of Texas Instruments Incorporated
 *  Restricted rights to use, duplicate or disclose this code are
 *  granted through contract.
 * 
 */
/*
 *  ======== acpy.h ========
 *  ACPY module interface declarations.
 */
#ifndef ACPY_
#define ACPY_

#include <idma.h>

#ifdef __cplusplus
extern "C" {
#endif

/*
 *  ======== ACPY_complete ========
 *  Check to see if all dma transfers on logical channel are finished. This
 *  is a non-blocking call.
 */
extern Int ACPY_complete(IDMA_Handle);

/*
 *  ======= ACPY_configure ========
 *  Configure logical channel.
 */
extern Void ACPY_configure(IDMA_Handle, IDMA_Params *);

/*
 *  ======= ACPY_start ========
 *  Submit the transfer specific information. The DMA manager will handle
 *  the request, and program the DMA device.
 */
extern Void ACPY_start(IDMA_Handle, Void *, Void *, Uns, IDMA_Params *);

/*
 *  ======= ACPY_wait ========
 *  Wait for all data transfer on logical channel to complete. This is a
 *  blocking call.
 */
extern Void ACPY_wait(IDMA_Handle);

#ifdef __cplusplus
}
#endif

#endif /* ACPY_ */

/*
 *  @(#) ti.xdais 1, 2.0, 0, 0,21 5-26-2006 dais-f07
*/