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/*****************************************************************************
*
* Author: Xilinx, Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* XILINX IS PROVIDING THIS DESIGN, CODE, OR INFORMATION "AS IS"
* AS A COURTESY TO YOU, SOLELY FOR USE IN DEVELOPING PROGRAMS AND
* SOLUTIONS FOR XILINX DEVICES. BY PROVIDING THIS DESIGN, CODE,
* OR INFORMATION AS ONE POSSIBLE IMPLEMENTATION OF THIS FEATURE,
* APPLICATION OR STANDARD, XILINX IS MAKING NO REPRESENTATION
* THAT THIS IMPLEMENTATION IS FREE FROM ANY CLAIMS OF INFRINGEMENT,
* AND YOU ARE RESPONSIBLE FOR OBTAINING ANY RIGHTS YOU MAY REQUIRE
* FOR YOUR IMPLEMENTATION. XILINX EXPRESSLY DISCLAIMS ANY
* WARRANTY WHATSOEVER WITH RESPECT TO THE ADEQUACY OF THE
* IMPLEMENTATION, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OR
* REPRESENTATIONS THAT THIS IMPLEMENTATION IS FREE FROM CLAIMS OF
* INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE.
*
* Xilinx products are not intended for use in life support appliances,
* devices, or systems. Use in such applications is expressly prohibited.
*
* (c) Copyright 2007-2008 Xilinx Inc.
* All rights reserved.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*
*****************************************************************************/
#ifndef XILINX_FIFO_ICAP_H_ /* prevent circular inclusions */
#define XILINX_FIFO_ICAP_H_ /* by using protection macros */
#include <linux/types.h>
#include <linux/cdev.h>
#include <linux/platform_device.h>
#include <asm/io.h>
#include "xilinx_hwicap.h"
/* Reads integers from the device into the storage buffer. */
int fifo_icap_get_configuration(
struct hwicap_drvdata *drvdata,
u32 *FrameBuffer,
u32 NumWords);
/* Writes integers to the device from the storage buffer. */
int fifo_icap_set_configuration(
struct hwicap_drvdata *drvdata,
u32 *FrameBuffer,
u32 NumWords);
u32 fifo_icap_get_status(struct hwicap_drvdata *drvdata);
void fifo_icap_reset(struct hwicap_drvdata *drvdata);
void fifo_icap_flush_fifo(struct hwicap_drvdata *drvdata);
#endif
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