1 /* 2 * 3 * Copyright 2012 Samsung Electronics S.LSI Co. LTD 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 /* 19 * @file Exynos_OSAL_Log.h 20 * @brief 21 * @author Yunji Kim (yunji.kim (at) samsung.com) 22 * @version 2.0.0 23 * @history 24 * 2012.02.20 : Create 25 * 2012.8.27 : Add trace function 26 */ 27 28 #ifndef EXYNOS_OSAL_LOG 29 #define EXYNOS_OSAL_LOG 30 31 #ifdef __cplusplus 32 extern "C" { 33 #endif 34 35 #ifndef EXYNOS_LOG_OFF 36 #define EXYNOS_LOG 37 #endif 38 39 #ifndef EXYNOS_LOG_TAG 40 #define EXYNOS_LOG_TAG "EXYNOS_LOG" 41 #endif 42 43 #ifdef EXYNOS_TRACE_ON 44 #define EXYNOS_TRACE 45 #endif 46 47 typedef enum _LOG_LEVEL 48 { 49 EXYNOS_LOG_TRACE, 50 EXYNOS_LOG_INFO, 51 EXYNOS_LOG_WARNING, 52 EXYNOS_LOG_ERROR 53 } EXYNOS_LOG_LEVEL; 54 55 #ifdef EXYNOS_LOG 56 #define Exynos_OSAL_Log(a, ...) ((void)_Exynos_OSAL_Log(a, EXYNOS_LOG_TAG, __VA_ARGS__)) 57 #else 58 #define Exynos_OSAL_Log(a, ...) \ 59 do { \ 60 if (a == EXYNOS_LOG_ERROR) \ 61 ((void)_Exynos_OSAL_Log(a, EXYNOS_LOG_TAG, __VA_ARGS__)); \ 62 } while (0) 63 #endif 64 65 #ifdef EXYNOS_TRACE 66 #define FunctionIn() _Exynos_OSAL_Log(EXYNOS_LOG_TRACE, EXYNOS_LOG_TAG, "%s In , Line: %d", __FUNCTION__, __LINE__) 67 #define FunctionOut() _Exynos_OSAL_Log(EXYNOS_LOG_TRACE, EXYNOS_LOG_TAG, "%s Out , Line: %d", __FUNCTION__, __LINE__) 68 #else 69 #define FunctionIn() ((void *)0) 70 #define FunctionOut() ((void *)0) 71 #endif 72 73 extern void _Exynos_OSAL_Log(EXYNOS_LOG_LEVEL logLevel, const char *tag, const char *msg, ...); 74 75 #ifdef __cplusplus 76 } 77 #endif 78 79 #endif 80
