1/****************************************************************************** 2 * 3 * Copyright (C) 2014 The Android Open Source Project 4 * Copyright 2002 - 2004 Open Interface North America, Inc. All rights reserved. 5 * 6 * Licensed under the Apache License, Version 2.0 (the "License"); 7 * you may not use this file except in compliance with the License. 8 * You may obtain a copy of the License at: 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, software 13 * distributed under the License is distributed on an "AS IS" BASIS, 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 * See the License for the specific language governing permissions and 16 * limitations under the License. 17 * 18 ******************************************************************************/ 19#ifndef OI_STDDEFS_H 20#define OI_STDDEFS_H 21/** 22 * @file 23 * This file contains BM3 standard type definitions. 24 * 25 */ 26 27/********************************************************************************** 28 $Revision: #1 $ 29***********************************************************************************/ 30 31#include "oi_cpu_dep.h" 32 33/** \addtogroup Misc Miscellaneous APIs */ 34/**@{*/ 35 36#ifdef __cplusplus 37extern "C" { 38#endif 39 40#ifndef FALSE 41#define FALSE 0 /**< This define statement sets FALSE as a preprocessor alias for 0. */ 42#endif 43 44#ifndef TRUE 45#define TRUE (!FALSE) /**< This define statement sets TRUE as a preprocessor alias for !FALSE. */ 46#endif 47 48#ifdef HEW_TOOLCHAIN 49 #ifdef NULL 50 #undef NULL /**< Override HEW toolchain NULL definition */ 51 #endif 52 #define NULL 0 /**< HEW toolchain does not allow us to compare (void*) type to function pointer */ 53#else 54 #ifndef NULL 55 #define NULL ((void*)0) /**< This define statement sets NULL as a preprocessor alias for (void*)0 */ 56 #endif 57#endif 58 59/** 60 * @name Maximum and minimum values for basic types 61 * @{ 62 */ 63#define OI_INT8_MIN ((OI_INT8)0x80) /**< decimal value: -128 */ 64#define OI_INT8_MAX ((OI_INT8)0x7F) /**< decimal value: 127 */ 65#define OI_INT16_MIN ((OI_INT16)0x8000) /**< decimal value: -32768 */ 66#define OI_INT16_MAX ((OI_INT16)0x7FFF) /**< decimal value: 32767 */ 67#define OI_INT32_MIN ((OI_INT32)0x80000000) /**< decimal value: -2,147,483,648 */ 68#define OI_INT32_MAX ((OI_INT32)0x7FFFFFFF) /**< decimal value: 2,147,483,647 */ 69#define OI_UINT8_MIN ((OI_UINT8)0) /**< decimal value: 0 */ 70#define OI_UINT8_MAX ((OI_UINT8)0xFF) /**< decimal value: 255 */ 71#define OI_UINT16_MIN ((OI_UINT16)0) /**< decimal value: 0 */ 72#define OI_UINT16_MAX ((OI_UINT16)0xFFFF) /**< decimal value: 65535 */ 73#define OI_UINT32_MIN ((OI_UINT32)0) /**< decimal value: 0 */ 74#define OI_UINT32_MAX ((OI_UINT32)0xFFFFFFFF) /**< decimal value: 4,294,967,295 */ 75 76/** 77 * @} 78 */ 79 80/** 81 * @name Integer types required by the Service Discovery Protocol 82 * @{ 83 */ 84 85/** unsigned 64-bit integer as a structure of two unsigned 32-bit integers */ 86typedef struct { 87 OI_UINT32 I1; /**< most significant 32 bits */ 88 OI_UINT32 I2; /**< least significant 32 bits */ 89} OI_UINT64; 90 91#define OI_UINT64_MIN { (OI_UINT32)0x00000000, (OI_UINT32)0x00000000 } 92#define OI_UINT64_MAX { (OI_UINT32)0XFFFFFFFF, (OI_UINT32)0XFFFFFFFF } 93 94/** signed 64-bit integer as a structure of one unsigned 32-bit integer and one signed 32-bit integer */ 95typedef struct { 96 OI_INT32 I1; /**< most significant 32 bits as a signed integer */ 97 OI_UINT32 I2; /**< least significant 32 bits as an unsigned integer */ 98} OI_INT64; 99 100#define OI_INT64_MIN { (OI_INT32)0x80000000, (OI_UINT32)0x00000000 } 101#define OI_INT64_MAX { (OI_INT32)0X7FFFFFFF, (OI_UINT32)0XFFFFFFFF } 102 103/** unsigned 128-bit integer as a structure of four unsigned 32-bit integers */ 104typedef struct { 105 OI_UINT32 I1; /**< most significant 32 bits */ 106 OI_UINT32 I2; /**< second-most significant 32 bits */ 107 OI_UINT32 I3; /**< third-most significant 32 bits */ 108 OI_UINT32 I4; /**< least significant 32 bits */ 109} OI_UINT128; 110 111#define OI_UINT128_MIN { (OI_UINT32)0x00000000, (OI_UINT32)0x00000000, (OI_UINT32)0x00000000, (OI_UINT32)0x00000000 } 112#define OI_UINT128_MAX { (OI_UINT32)0XFFFFFFFF, (OI_UINT32)0XFFFFFFFF, (OI_UINT32)0XFFFFFFFF, (OI_UINT32)0XFFFFFFFF } 113 114/** signed 128-bit integer as a structure of three unsigned 32-bit integers and one signed 32-bit integer */ 115typedef struct { 116 OI_INT32 I1; /**< most significant 32 bits as a signed integer */ 117 OI_UINT32 I2; /**< second-most significant 32 bits as an unsigned integer */ 118 OI_UINT32 I3; /**< third-most significant 32 bits as an unsigned integer */ 119 OI_UINT32 I4; /**< least significant 32 bits as an unsigned integer */ 120} OI_INT128; 121 122#define OI_INT128_MIN { (OI_UINT32)0x80000000, (OI_UINT32)0x00000000, (OI_UINT32)0x00000000, (OI_UINT32)0x00000000 } 123#define OI_INT128_MAX { (OI_UINT32)0X7FFFFFFF, (OI_UINT32)0XFFFFFFFF, (OI_UINT32)0XFFFFFFFF, (OI_UINT32)0XFFFFFFFF } 124 125/** 126 * @} 127 */ 128 129 130/** 131 * type for ASCII character data items 132 */ 133typedef char OI_CHAR; 134 135/** 136 * type for double-byte character data items 137 */ 138typedef OI_UINT16 OI_CHAR16; 139 140/** 141 * types for UTF encoded strings. 142 */ 143typedef OI_UINT8 OI_UTF8; 144typedef OI_UINT16 OI_UTF16; 145typedef OI_UINT32 OI_UTF32; 146 147 148/** 149 * @name Single-bit operation macros 150 * @{ 151 * In these macros, x is the data item for which a bit is to be tested or set and y specifies which bit 152 * is to be tested or set. 153 */ 154 155/** This macro's value is TRUE if the bit specified by y is set in data item x. */ 156#define OI_BIT_TEST(x,y) ((x) & (y)) 157 158/** This macro's value is TRUE if the bit specified by y is not set in data item x. */ 159#define OI_BIT_CLEAR_TEST(x,y) (((x) & (y)) == 0) 160 161/** This macro sets the bit specified by y in data item x. */ 162#define OI_BIT_SET(x,y) ((x) |= (y)) 163 164/** This macro clears the bit specified by y in data item x. */ 165#define OI_BIT_CLEAR(x,y) ((x) &= ~(y)) 166 167/** @} */ 168 169/** 170 * The OI_ARRAYSIZE macro is set to the number of elements in an array 171 * (instead of the number of bytes, which is returned by sizeof()). 172 */ 173 174#ifndef OI_ARRAYSIZE 175#define OI_ARRAYSIZE(a) (sizeof(a)/sizeof(a[0])) 176#endif 177 178/** 179 * @name Preprocessor aliases for individual bit positions 180 * Bits are defined here only if they are not already defined. 181 * @{ 182 */ 183 184#ifndef BIT0 185 186#define BIT0 0x00000001 /**< preprocessor alias for 32-bit value with bit 0 set, used to specify this single bit */ 187#define BIT1 0x00000002 /**< preprocessor alias for 32-bit value with bit 1 set, used to specify this single bit */ 188#define BIT2 0x00000004 /**< preprocessor alias for 32-bit value with bit 2 set, used to specify this single bit */ 189#define BIT3 0x00000008 /**< preprocessor alias for 32-bit value with bit 3 set, used to specify this single bit */ 190#define BIT4 0x00000010 /**< preprocessor alias for 32-bit value with bit 4 set, used to specify this single bit */ 191#define BIT5 0x00000020 /**< preprocessor alias for 32-bit value with bit 5 set, used to specify this single bit */ 192#define BIT6 0x00000040 /**< preprocessor alias for 32-bit value with bit 6 set, used to specify this single bit */ 193#define BIT7 0x00000080 /**< preprocessor alias for 32-bit value with bit 7 set, used to specify this single bit */ 194#define BIT8 0x00000100 /**< preprocessor alias for 32-bit value with bit 8 set, used to specify this single bit */ 195#define BIT9 0x00000200 /**< preprocessor alias for 32-bit value with bit 9 set, used to specify this single bit */ 196#define BIT10 0x00000400 /**< preprocessor alias for 32-bit value with bit 10 set, used to specify this single bit */ 197#define BIT11 0x00000800 /**< preprocessor alias for 32-bit value with bit 11 set, used to specify this single bit */ 198#define BIT12 0x00001000 /**< preprocessor alias for 32-bit value with bit 12 set, used to specify this single bit */ 199#define BIT13 0x00002000 /**< preprocessor alias for 32-bit value with bit 13 set, used to specify this single bit */ 200#define BIT14 0x00004000 /**< preprocessor alias for 32-bit value with bit 14 set, used to specify this single bit */ 201#define BIT15 0x00008000 /**< preprocessor alias for 32-bit value with bit 15 set, used to specify this single bit */ 202#define BIT16 0x00010000 /**< preprocessor alias for 32-bit value with bit 16 set, used to specify this single bit */ 203#define BIT17 0x00020000 /**< preprocessor alias for 32-bit value with bit 17 set, used to specify this single bit */ 204#define BIT18 0x00040000 /**< preprocessor alias for 32-bit value with bit 18 set, used to specify this single bit */ 205#define BIT19 0x00080000 /**< preprocessor alias for 32-bit value with bit 19 set, used to specify this single bit */ 206#define BIT20 0x00100000 /**< preprocessor alias for 32-bit value with bit 20 set, used to specify this single bit */ 207#define BIT21 0x00200000 /**< preprocessor alias for 32-bit value with bit 21 set, used to specify this single bit */ 208#define BIT22 0x00400000 /**< preprocessor alias for 32-bit value with bit 22 set, used to specify this single bit */ 209#define BIT23 0x00800000 /**< preprocessor alias for 32-bit value with bit 23 set, used to specify this single bit */ 210#define BIT24 0x01000000 /**< preprocessor alias for 32-bit value with bit 24 set, used to specify this single bit */ 211#define BIT25 0x02000000 /**< preprocessor alias for 32-bit value with bit 25 set, used to specify this single bit */ 212#define BIT26 0x04000000 /**< preprocessor alias for 32-bit value with bit 26 set, used to specify this single bit */ 213#define BIT27 0x08000000 /**< preprocessor alias for 32-bit value with bit 27 set, used to specify this single bit */ 214#define BIT28 0x10000000 /**< preprocessor alias for 32-bit value with bit 28 set, used to specify this single bit */ 215#define BIT29 0x20000000 /**< preprocessor alias for 32-bit value with bit 29 set, used to specify this single bit */ 216#define BIT30 0x40000000 /**< preprocessor alias for 32-bit value with bit 30 set, used to specify this single bit */ 217#define BIT31 0x80000000 /**< preprocessor alias for 32-bit value with bit 31 set, used to specify this single bit */ 218 219#endif /* BIT0 et al */ 220 221 222/** @} */ 223 224 225#ifdef __cplusplus 226} 227#endif 228 229/**@}*/ 230 231/*****************************************************************************/ 232#endif /* OI_STDDEFS_H */ 233