99 lines
3.5 KiB
C
Executable File
99 lines
3.5 KiB
C
Executable File
/* $Id: xversion.h,v 1.9 2007/05/07 14:29:23 wre Exp $ */
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/******************************************************************************
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*
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* XILINX IS PROVIDING THIS DESIGN, CODE, OR INFORMATION "AS IS"
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* AS A COURTESY TO YOU, SOLELY FOR USE IN DEVELOPING PROGRAMS AND
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* SOLUTIONS FOR XILINX DEVICES. BY PROVIDING THIS DESIGN, CODE,
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* OR INFORMATION AS ONE POSSIBLE IMPLEMENTATION OF THIS FEATURE,
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* APPLICATION OR STANDARD, XILINX IS MAKING NO REPRESENTATION
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* THAT THIS IMPLEMENTATION IS FREE FROM ANY CLAIMS OF INFRINGEMENT,
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* AND YOU ARE RESPONSIBLE FOR OBTAINING ANY RIGHTS YOU MAY REQUIRE
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* FOR YOUR IMPLEMENTATION. XILINX EXPRESSLY DISCLAIMS ANY
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* WARRANTY WHATSOEVER WITH RESPECT TO THE ADEQUACY OF THE
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* IMPLEMENTATION, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OR
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* REPRESENTATIONS THAT THIS IMPLEMENTATION IS FREE FROM CLAIMS OF
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* INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE.
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*
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* (c) Copyright 2002 Xilinx Inc.
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* All rights reserved.
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*
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******************************************************************************/
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/*****************************************************************************/
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/**
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* @file xversion.h
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*
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* This file contains the interface for the XVersion component. This
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* component represents a version ID. It is encapsulated within a component
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* so that it's type and implementation can change without affecting users of
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* it.
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*
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* The version is formatted as X.YYZ where X = 0 - 9, Y = 00 - 99, Z = a - z
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* X is the major revision, YY is the minor revision, and Z is the
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* compatability revision.
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*
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* Packed versions are also utilized for the configuration ROM such that
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* memory is minimized. A packed version consumes only 16 bits and is
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* formatted as follows.
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*
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* <pre>
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* Revision Range Bit Positions
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*
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* Major Revision 0 - 9 Bits 15 - 12
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* Minor Revision 0 - 99 Bits 11 - 5
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* Compatability Revision a - z Bits 4 - 0
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*
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* MODIFICATION HISTORY:
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*
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* Ver Who Date Changes
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* ----- ---- -------- -------------------------------------------------------
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* 1.00a xd 11/03/04 Improved support for doxygen.
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* </pre>
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*
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******************************************************************************/
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#ifndef XVERSION_H /* prevent circular inclusions */
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#define XVERSION_H /* by using protection macros */
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#ifdef __cplusplus
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extern "C" {
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#endif
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/***************************** Include Files *********************************/
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#include "xbasic_types.h"
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#include "xstatus.h"
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/************************** Constant Definitions *****************************/
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/**************************** Type Definitions *******************************/
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/* the following data type is used to hold a null terminated version string
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* consisting of the following format, "X.YYX"
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*/
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typedef char XVersion[6];
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/***************** Macros (Inline Functions) Definitions *********************/
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/************************** Function Prototypes ******************************/
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void XVersion_UnPack(XVersion *InstancePtr, u16 PackedVersion);
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int XVersion_Pack(XVersion *InstancePtr, u16 *PackedVersion);
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int XVersion_IsEqual(XVersion *InstancePtr, XVersion *VersionPtr);
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void XVersion_ToString(XVersion *InstancePtr, char *StringPtr);
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int XVersion_FromString(XVersion *InstancePtr, char *StringPtr);
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void XVersion_Copy(XVersion *InstancePtr, XVersion *VersionPtr);
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#ifdef __cplusplus
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}
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#endif
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#endif /* end of protection macro */
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