text: /*
   * Copyright (c) 2018 Nordic Semiconductor ASA
   * Copyright (c) 2015 Runtime Inc
   * Copyright (c) 2020 Cypress Semiconductor Corporation
   *
   * SPDX-License-Identifier: Apache-2.0
   */
  /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you 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 MCUBOOT_LOGGING_H
  #define MCUBOOT_LOGGING_H
  
  #include <stdio.h>
  
  #define MCUBOOT_LOG_LEVEL_OFF 0
  #define MCUBOOT_LOG_LEVEL_ERROR 1
  #define MCUBOOT_LOG_LEVEL_WARNING 2
  #define MCUBOOT_LOG_LEVEL_INFO 3
  #define MCUBOOT_LOG_LEVEL_DEBUG 4
  
  /*
   * The compiled log level determines the maximum level that can be
   * printed.  Messages at or below this level can be printed, provided
   * they are also enabled through the Rust logging system, such as by
   * setting RUST_LOG to bootsim::api=info.
   */
  #ifndef MCUBOOT_LOG_LEVEL
  #define MCUBOOT_LOG_LEVEL MCUBOOT_LOG_LEVEL_INFO
  #endif
  
  int sim_log_enabled(int level);
  
  #define sim_log_enabled(x) 1
  
  #if MCUBOOT_LOG_LEVEL >= MCUBOOT_LOG_LEVEL_ERROR
  #define MCUBOOT_LOG_ERR(_fmt, ...)                                                                                                 \
      do                                                                                                                             \
      {                                                                                                                              \
          if (sim_log_enabled(MCUBOOT_LOG_LEVEL_ERROR))                                                                              \
          {                                                                                                                          \
              fprintf(stderr, "[ERR] " _fmt "\n\r", ##__VA_ARGS__);                                                                  \
          }                                                                                                                          \
      } while (0)
  #else
  #define MCUBOOT_LOG_ERR(...) IGNORE(__VA_ARGS__)
  #endif
  
  #if MCUBOOT_LOG_LEVEL >= MCUBOOT_LOG_LEVEL_WARNING
  #define MCUBOOT_LOG_WRN(_fmt, ...)                                                                                                 \
      do                                                                                                                             \
      {                                                                                                                              \
          if (sim_log_enabled(MCUBOOT_LOG_LEVEL_WARNING))                                                                            \
          {                                                                                                                          \
              fprintf(stderr, "[WRN] " _fmt "\n\r", ##__VA_ARGS__);                                                                  \
          }                                                                                                                          \
      } while (0)
  #else
  #define MCUBOOT_LOG_WRN(...) IGNORE(__VA_ARGS__)
  #endif
  
  #if MCUBOOT_LOG_LEVEL >= MCUBOOT_LOG_LEVEL_INFO
  #define MCUBOOT_LOG_INF(_fmt, ...)                                                                                                 \
      do                                                                                                                             \
      {                                                                                                                              \
          if (sim_log_enabled(MCUBOOT_LOG_LEVEL_INFO))                                                                               \
          {                                                                                                                          \
              fprintf(stderr, "[INF] " _fmt "\n\r", ##__VA_ARGS__);                                                                  \
          }                                                                                                                          \
      } while (0)
  #else
  #define MCUBOOT_LOG_INF(...) IGNORE(__VA_ARGS__)
  #endif
  
  #if MCUBOOT_LOG_LEVEL >= MCUBOOT_LOG_LEVEL_DEBUG
  #define MCUBOOT_LOG_DBG(_fmt, ...)                                                                                                 \
      do                                                                                                                             \
      {                                                                                                                              \
          if (sim_log_enabled(MCUBOOT_LOG_LEVEL_DEBUG))                                                                              \
          {                                                                                                                          \
              fprintf(stderr, "[DBG] " _fmt "\n\r", ##__VA_ARGS__);                                                                  \
          }                                                                                                                          \
      } while (0)
  #else
  #define MCUBOOT_LOG_DBG(...) IGNORE(__VA_ARGS__)
  #endif
  
  #define MCUBOOT_LOG_MODULE_DECLARE(...)
  
  #endif /* MCUBOOT_LOGGING_H */
  