| /* |
| * Copyright (c) 2021 Arm Limited. All rights reserved. |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| * |
| * 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 |
| * |
| * 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 ETHOSU_LOG_H |
| #define ETHOSU_LOG_H |
| |
| /****************************************************************************** |
| * Includes |
| ******************************************************************************/ |
| |
| #include <stdio.h> |
| #include <string.h> |
| |
| /****************************************************************************** |
| * Defines |
| ******************************************************************************/ |
| |
| // Log severity levels |
| #define ETHOSU_LOG_ERR 0 |
| #define ETHOSU_LOG_WARN 1 |
| #define ETHOSU_LOG_INFO 2 |
| #define ETHOSU_LOG_DEBUG 3 |
| |
| // Define default log severity |
| #ifndef ETHOSU_LOG_SEVERITY |
| #define ETHOSU_LOG_SEVERITY ETHOSU_LOG_WARN |
| #endif |
| |
| // Log formatting |
| |
| #define LOG(f, ...) fprintf(stdout, f, ##__VA_ARGS__) |
| |
| #if ETHOSU_LOG_SEVERITY >= ETHOSU_LOG_ERR |
| #define LOG_ERR(f, ...) fprintf(stderr, "E: " f " (%s:%d)\n", ##__VA_ARGS__, strrchr("/" __FILE__, '/') + 1, __LINE__) |
| #else |
| #define LOG_ERR(f, ...) |
| #endif |
| |
| #if ETHOSU_LOG_SEVERITY >= ETHOSU_LOG_WARN |
| #define LOG_WARN(f, ...) fprintf(stdout, "W: " f "\n", ##__VA_ARGS__) |
| #else |
| #define LOG_WARN(f, ...) |
| #endif |
| |
| #if ETHOSU_LOG_SEVERITY >= ETHOSU_LOG_INFO |
| #define LOG_INFO(f, ...) fprintf(stdout, "I: " f "\n", ##__VA_ARGS__) |
| #else |
| #define LOG_INFO(f, ...) |
| #endif |
| |
| #if ETHOSU_LOG_SEVERITY >= ETHOSU_LOG_DEBUG |
| #define LOG_DEBUG(f, ...) fprintf(stdout, "D: %s(): " f "\n", __FUNCTION__, ##__VA_ARGS__) |
| #else |
| #define LOG_DEBUG(f, ...) |
| #endif |
| |
| #endif |