1 /** 2 3 Copyright (c) 1999 - 2014, Intel Corporation. All rights reserved 4 5 This program and the accompanying materials are licensed and made available under 7 the terms and conditions of the BSD License that accompanies this distribution. 9 The full text of the license may be found at 11 http://opensource.org/licenses/bsd-license.php. 13 15 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 17 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 19 21 23 @file 24 CommonIncludes.h 25 26 @brief 27 This file defines common equates. 28 29 **/ 30 #ifndef _COMMON_INCLUDES_H_ 31 #define _COMMON_INCLUDES_H_ 32 33 #define V_INTEL_VID 0x8086 34 35 #ifndef STALL_ONE_MICRO_SECOND 36 #define STALL_ONE_MICRO_SECOND 1 37 #endif 38 #ifndef STALL_ONE_MILLI_SECOND 39 #define STALL_ONE_MILLI_SECOND 1000 40 #endif 41 /// 42 /// Min Max 43 /// 44 #define V_MIN(a, b) (((a) < (b)) ? (a) : (b)) 45 #define V_MAX(a, b) (((a) > (b)) ? (a) : (b)) 46 47 /// 48 /// Bit map macro 49 /// 50 #ifndef BIT0 51 52 #define BIT63 0x8000000000000000 53 #define BIT62 0x4000000000000000 54 #define BIT61 0x2000000000000000 55 #define BIT60 0x1000000000000000 56 #define BIT59 0x0800000000000000 57 #define BIT58 0x0400000000000000 58 #define BIT57 0x0200000000000000 59 #define BIT56 0x0100000000000000 60 #define BIT55 0x0080000000000000 61 #define BIT54 0x0040000000000000 62 #define BIT53 0x0020000000000000 63 #define BIT52 0x0010000000000000 64 #define BIT51 0x0008000000000000 65 #define BIT50 0x0004000000000000 66 #define BIT49 0x0002000000000000 67 #define BIT48 0x0001000000000000 68 #define BIT47 0x0000800000000000 69 #define BIT46 0x0000400000000000 70 #define BIT45 0x0000200000000000 71 #define BIT44 0x0000100000000000 72 #define BIT43 0x0000080000000000 73 #define BIT42 0x0000040000000000 74 #define BIT41 0x0000020000000000 75 #define BIT40 0x0000010000000000 76 #define BIT39 0x0000008000000000 77 #define BIT38 0x0000004000000000 78 #define BIT37 0x0000002000000000 79 #define BIT36 0x0000001000000000 80 #define BIT35 0x0000000800000000 81 #define BIT34 0x0000000400000000 82 #define BIT33 0x0000000200000000 83 #define BIT32 0x0000000100000000 84 85 #define BIT31 0x80000000 86 #define BIT30 0x40000000 87 #define BIT29 0x20000000 88 #define BIT28 0x10000000 89 #define BIT27 0x08000000 90 #define BIT26 0x04000000 91 #define BIT25 0x02000000 92 #define BIT24 0x01000000 93 #define BIT23 0x00800000 94 #define BIT22 0x00400000 95 #define BIT21 0x00200000 96 #define BIT20 0x00100000 97 #define BIT19 0x00080000 98 #define BIT18 0x00040000 99 #define BIT17 0x00020000 100 #define BIT16 0x00010000 101 #define BIT15 0x00008000 102 #define BIT14 0x00004000 103 #define BIT13 0x00002000 104 #define BIT12 0x00001000 105 #define BIT11 0x00000800 106 #define BIT10 0x00000400 107 #define BIT9 0x00000200 108 #define BIT8 0x00000100 109 #define BIT7 0x00000080 110 #define BIT6 0x00000040 111 #define BIT5 0x00000020 112 #define BIT4 0x00000010 113 #define BIT3 0x00000008 114 #define BIT2 0x00000004 115 #define BIT1 0x00000002 116 #define BIT0 0x00000001 117 #endif 118 119 #define BITS(x) (1 << (x)) 120 121 // 122 // Notes : 123 // 1. Bit position always starts at 0. 124 // 2. Following macros are applicable only for Word alligned integers. 125 // 126 #define BIT(Pos, Value) (1 << (Pos) & (Value)) 127 #define BITRANGE(From, Width, Value) (((Value) >> (From)) & ((1 << (Width)) - 1)) 128 129 #endif 130
