1 /****************************************************************************** 2 * 3 * Copyright (C) 1999-2012 Broadcom Corporation 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at: 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 ******************************************************************************/ 18 #ifndef DATA_TYPES_H 19 #define DATA_TYPES_H 20 21 #include <stdint.h> 22 #include <stdbool.h> 23 24 #ifndef NULL 25 #define NULL 0 26 #endif 27 28 #ifndef false 29 #define false 0 30 #endif 31 32 #ifndef FALSE 33 #define FALSE 0 34 #endif 35 36 typedef uint32_t TIME_STAMP; 37 38 #ifndef true 39 #define true (!false) 40 #endif 41 42 #ifndef TRUE 43 #define TRUE (!FALSE) 44 #endif 45 typedef unsigned char UBYTE; 46 47 #ifdef __arm 48 #define PACKED __packed 49 #define INLINE __inline 50 #else 51 #define PACKED 52 #define INLINE 53 #endif 54 55 #ifndef BIG_ENDIAN 56 #define BIG_ENDIAN false 57 #endif 58 59 #define UINT16_LOW_BYTE(x) ((x)&0xff) 60 #define UINT16_HI_BYTE(x) ((x) >> 8) 61 62 #endif 63
