/****************************************************************************** * * Copyright 2014 The Android Open Source Project * Copyright 2002 - 2004 Open Interface North America, Inc. All rights * reserved. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at: * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * ******************************************************************************/ #ifndef OI_STDDEFS_H #define OI_STDDEFS_H /** * @file * This file contains BM3 standard type definitions. * */ /******************************************************************************* $Revision: #1 $ ******************************************************************************/ #include "oi_cpu_dep.h" /** \addtogroup Misc Miscellaneous APIs */ /**@{*/ #ifdef __cplusplus extern "C" { #endif #ifndef FALSE #define FALSE \ 0 /**< This define statement sets FALSE as a preprocessor alias for 0. */ #endif #ifndef TRUE #define TRUE \ (!FALSE) /**< This define statement sets TRUE as a preprocessor alias for \ !FALSE. */ #endif #ifdef HEW_TOOLCHAIN #ifdef NULL #undef NULL /**< Override HEW toolchain NULL definition */ #endif #define NULL \ 0 /**< HEW toolchain does not allow us to compare (void*) type to function \ pointer */ #else #ifndef NULL #define NULL \ ((void*)0) /**< This define statement sets NULL as a preprocessor alias \ for (void*)0 */ #endif #endif /** * @name Maximum and minimum values for basic types * @{ */ #define OI_INT8_MIN ((int8_t)0x80) /**< decimal value: -128 */ #define OI_INT8_MAX ((int8_t)0x7F) /**< decimal value: 127 */ #define OI_INT16_MIN ((int16_t)0x8000) /**< decimal value: -32768 */ #define OI_INT16_MAX ((int16_t)0x7FFF) /**< decimal value: 32767 */ #define OI_INT32_MIN \ ((int32_t)0x80000000) /**< decimal value: -2,147,483,648 \ */ #define OI_INT32_MAX \ ((int32_t)0x7FFFFFFF) /**< decimal value: 2,147,483,647 \ */ #define OI_UINT8_MIN ((uint8_t)0) /**< decimal value: 0 */ #define OI_UINT8_MAX ((uint8_t)0xFF) /**< decimal value: 255 */ #define OI_UINT16_MIN ((uint16_t)0) /**< decimal value: 0 */ #define OI_UINT16_MAX ((uint16_t)0xFFFF) /**< decimal value: 65535 */ #define OI_UINT32_MIN ((uint32_t)0) /**< decimal value: 0 */ #define OI_UINT32_MAX \ ((uint32_t)0xFFFFFFFF) /**< decimal value: 4,294,967,295 */ /** * @} */ /** * @name Integer types required by the Service Discovery Protocol * @{ */ /** unsigned 64-bit integer as a structure of two unsigned 32-bit integers */ typedef struct { uint32_t I1; /**< most significant 32 bits */ uint32_t I2; /**< least significant 32 bits */ } OI_UINT64; #define OI_UINT64_MIN \ { (uint32_t)0x00000000, (uint32_t)0x00000000 } #define OI_UINT64_MAX \ { (uint32_t)0XFFFFFFFF, (uint32_t)0XFFFFFFFF } /* signed 64-bit integer as a structure of one unsigned 32-bit integer and one * signed 32-bit integer */ typedef struct { int32_t I1; /**< most significant 32 bits as a signed integer */ uint32_t I2; /**< least significant 32 bits as an unsigned integer */ } OI_INT64; #define OI_INT64_MIN \ { (int32_t)0x80000000, (uint32_t)0x00000000 } #define OI_INT64_MAX \ { (int32_t)0X7FFFFFFF, (uint32_t)0XFFFFFFFF } /** unsigned 128-bit integer as a structure of four unsigned 32-bit integers */ typedef struct { uint32_t I1; /**< most significant 32 bits */ uint32_t I2; /**< second-most significant 32 bits */ uint32_t I3; /**< third-most significant 32 bits */ uint32_t I4; /**< least significant 32 bits */ } OI_UINT128; #define OI_UINT128_MIN \ { \ (uint32_t)0x00000000, (uint32_t)0x00000000, (uint32_t)0x00000000, \ (uint32_t)0x00000000 \ } #define OI_UINT128_MAX \ { \ (uint32_t)0XFFFFFFFF, (uint32_t)0XFFFFFFFF, (uint32_t)0XFFFFFFFF, \ (uint32_t)0XFFFFFFFF \ } /* signed 128-bit integer as a structure of three unsigned 32-bit integers and * one signed 32-bit integer */ typedef struct { int32_t I1; /**< most significant 32 bits as a signed integer */ uint32_t I2; /**< second-most significant 32 bits as an unsigned integer */ uint32_t I3; /**< third-most significant 32 bits as an unsigned integer */ uint32_t I4; /**< least significant 32 bits as an unsigned integer */ } OI_INT128; #define OI_INT128_MIN \ { \ (uint32_t)0x80000000, (uint32_t)0x00000000, (uint32_t)0x00000000, \ (uint32_t)0x00000000 \ } #define OI_INT128_MAX \ { \ (uint32_t)0X7FFFFFFF, (uint32_t)0XFFFFFFFF, (uint32_t)0XFFFFFFFF, \ (uint32_t)0XFFFFFFFF \ } /** * @} */ /** * type for ASCII character data items */ typedef char OI_CHAR; /** * type for double-byte character data items */ typedef uint16_t OI_CHAR16; /** * types for UTF encoded strings. */ typedef uint8_t OI_UTF8; typedef uint16_t OI_UTF16; typedef uint32_t OI_UTF32; /** * @name Single-bit operation macros * @{ * In these macros, x is the data item for which a bit is to be tested or set * and y specifies which bit is to be tested or set. */ /* This macro's value is true if the bit specified by y is set in data item x. */ #define OI_BIT_TEST(x, y) ((x) & (y)) /* This macro's value is true if the bit specified by y is not set in data item * x. */ #define OI_BIT_CLEAR_TEST(x, y) (((x) & (y)) == 0) /** This macro sets the bit specified by y in data item x. */ #define OI_BIT_SET(x, y) ((x) |= (y)) /** This macro clears the bit specified by y in data item x. */ #define OI_BIT_CLEAR(x, y) ((x) &= ~(y)) /** @} */ /** * The OI_ARRAYSIZE macro is set to the number of elements in an array * (instead of the number of bytes, which is returned by sizeof()). */ #ifndef OI_ARRAYSIZE #define OI_ARRAYSIZE(a) (sizeof(a) / sizeof((a)[0])) #endif /** * @name Preprocessor aliases for individual bit positions * Bits are defined here only if they are not already defined. * @{ */ #ifndef BIT0 #define BIT0 \ 0x00000001 /**< preprocessor alias for 32-bit value with bit 0 set, used to \ specify this single bit */ #define BIT1 \ 0x00000002 /**< preprocessor alias for 32-bit value with bit 1 set, used to \ specify this single bit */ #define BIT2 \ 0x00000004 /**< preprocessor alias for 32-bit value with bit 2 set, used to \ specify this single bit */ #define BIT3 \ 0x00000008 /**< preprocessor alias for 32-bit value with bit 3 set, used to \ specify this single bit */ #define BIT4 \ 0x00000010 /**< preprocessor alias for 32-bit value with bit 4 set, used to \ specify this single bit */ #define BIT5 \ 0x00000020 /**< preprocessor alias for 32-bit value with bit 5 set, used to \ specify this single bit */ #define BIT6 \ 0x00000040 /**< preprocessor alias for 32-bit value with bit 6 set, used to \ specify this single bit */ #define BIT7 \ 0x00000080 /**< preprocessor alias for 32-bit value with bit 7 set, used to \ specify this single bit */ #define BIT8 \ 0x00000100 /**< preprocessor alias for 32-bit value with bit 8 set, used to \ specify this single bit */ #define BIT9 \ 0x00000200 /**< preprocessor alias for 32-bit value with bit 9 set, used to \ specify this single bit */ #define BIT10 \ 0x00000400 /**< preprocessor alias for 32-bit value with bit 10 set, used to \ specify this single bit */ #define BIT11 \ 0x00000800 /**< preprocessor alias for 32-bit value with bit 11 set, used to \ specify this single bit */ #define BIT12 \ 0x00001000 /**< preprocessor alias for 32-bit value with bit 12 set, used to \ specify this single bit */ #define BIT13 \ 0x00002000 /**< preprocessor alias for 32-bit value with bit 13 set, used to \ specify this single bit */ #define BIT14 \ 0x00004000 /**< preprocessor alias for 32-bit value with bit 14 set, used to \ specify this single bit */ #define BIT15 \ 0x00008000 /**< preprocessor alias for 32-bit value with bit 15 set, used to \ specify this single bit */ #define BIT16 \ 0x00010000 /**< preprocessor alias for 32-bit value with bit 16 set, used to \ specify this single bit */ #define BIT17 \ 0x00020000 /**< preprocessor alias for 32-bit value with bit 17 set, used to \ specify this single bit */ #define BIT18 \ 0x00040000 /**< preprocessor alias for 32-bit value with bit 18 set, used to \ specify this single bit */ #define BIT19 \ 0x00080000 /**< preprocessor alias for 32-bit value with bit 19 set, used to \ specify this single bit */ #define BIT20 \ 0x00100000 /**< preprocessor alias for 32-bit value with bit 20 set, used to \ specify this single bit */ #define BIT21 \ 0x00200000 /**< preprocessor alias for 32-bit value with bit 21 set, used to \ specify this single bit */ #define BIT22 \ 0x00400000 /**< preprocessor alias for 32-bit value with bit 22 set, used to \ specify this single bit */ #define BIT23 \ 0x00800000 /**< preprocessor alias for 32-bit value with bit 23 set, used to \ specify this single bit */ #define BIT24 \ 0x01000000 /**< preprocessor alias for 32-bit value with bit 24 set, used to \ specify this single bit */ #define BIT25 \ 0x02000000 /**< preprocessor alias for 32-bit value with bit 25 set, used to \ specify this single bit */ #define BIT26 \ 0x04000000 /**< preprocessor alias for 32-bit value with bit 26 set, used to \ specify this single bit */ #define BIT27 \ 0x08000000 /**< preprocessor alias for 32-bit value with bit 27 set, used to \ specify this single bit */ #define BIT28 \ 0x10000000 /**< preprocessor alias for 32-bit value with bit 28 set, used to \ specify this single bit */ #define BIT29 \ 0x20000000 /**< preprocessor alias for 32-bit value with bit 29 set, used to \ specify this single bit */ #define BIT30 \ 0x40000000 /**< preprocessor alias for 32-bit value with bit 30 set, used to \ specify this single bit */ #define BIT31 \ 0x80000000 /**< preprocessor alias for 32-bit value with bit 31 set, used to \ specify this single bit */ #endif /* BIT0 et al */ /** @} */ #ifdef __cplusplus } #endif /**@}*/ /*****************************************************************************/ #endif /* OI_STDDEFS_H */