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/* $Id: xversion.h,v 1.1 2006-06-23 18:59:00 quickwayne Exp $ */ /****************************************************************************** * * 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. * * (c) Copyright 2002 Xilinx Inc. * All rights reserved. * ******************************************************************************/ /*****************************************************************************/ /** * @file xversion.h * * This file contains the interface for the XVersion component. This * component represents a version ID. It is encapsulated within a component * so that it's type and implementation can change without affecting users of * it. * * The version is formatted as X.YYZ where X = 0 - 9, Y = 00 - 99, Z = a - z * X is the major revision, YY is the minor revision, and Z is the * compatability revision. * * Packed versions are also utilized for the configuration ROM such that * memory is minimized. A packed version consumes only 16 bits and is * formatted as follows. * * <pre> * Revision Range Bit Positions * * Major Revision 0 - 9 Bits 15 - 12 * Minor Revision 0 - 99 Bits 11 - 5 * Compatability Revision a - z Bits 4 - 0 * * MODIFICATION HISTORY: * * Ver Who Date Changes * ----- ---- -------- ------------------------------------------------------- * 1.00a xd 11/03/04 Improved support for doxygen. * </pre> * ******************************************************************************/ #ifndef XVERSION_H /* prevent circular inclusions */ #define XVERSION_H /* by using protection macros */ /***************************** Include Files *********************************/ #include "xbasic_types.h" #include "xstatus.h" /************************** Constant Definitions *****************************/ /**************************** Type Definitions *******************************/ /* the following data type is used to hold a null terminated version string * consisting of the following format, "X.YYX" */ typedef Xint8 XVersion[6]; /***************** Macros (Inline Functions) Definitions *********************/ /************************** Function Prototypes ******************************/ void XVersion_UnPack(XVersion *InstancePtr, Xuint16 PackedVersion); XStatus XVersion_Pack(XVersion *InstancePtr, Xuint16 *PackedVersion); Xboolean XVersion_IsEqual(XVersion *InstancePtr, XVersion *VersionPtr); void XVersion_ToString(XVersion *InstancePtr, Xint8 *StringPtr); XStatus XVersion_FromString(XVersion *InstancePtr, Xint8 *StringPtr); void XVersion_Copy(XVersion *InstancePtr, XVersion *VersionPtr); #endif /* end of protection macro */