1 /** 2 3 Copyright (c) 1999 - 2014, Intel Corporation. All rights reserved 4 5 6 This program and the accompanying materials are licensed and made available under 7 8 the terms and conditions of the BSD License that accompanies this distribution. 9 10 The full text of the license may be found at 11 12 http://opensource.org/licenses/bsd-license.php. 13 14 15 16 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 17 18 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 19 20 21 22 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