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RIOT/pkg/littlefs2/lfs_log.h
Joshua DeWeese 5c6be0cdd7 pkg/littlefs2: make use of RIOT's logging
This patch replaces the package supplied logging macros with RIOT's. It
also removes the requirement that DEVELHELP be defined to enable
logging. Instead, logging can be enabled/dissabled via the log level.

The patch also replaceses the package's trace macro with RIOT's DEBUG
macro.
2024-10-15 13:05:50 -04:00

96 lines
2.2 KiB
C

/*
* Copyright (C) 2024 Joshua DeWeese <josh.deweese@gmail.com>
*
* This file is subject to the terms and conditions of the GNU Lesser General
* Public License v2.1. See the file LICENSE in the top level directory for more
* details.
*/
/**
* @ingroup sys_littlefs2
* @{
*
* @file
* @brief littlefs v2 logging macro overrides
*
* This header provides re-implementations of the logging and debugging macros
* used in littlefs. This is to allow the package to make use of RIOT's own
* modules for logging and debugging.
*
* @author Joshua DeWeese <josh.deweese@gmail.com>
*
*/
#ifndef LFS_LOG_H
#define LFS_LOG_H
#ifdef __cplusplus
extern "C" {
#endif
#include "log.h"
#ifdef LFS_YES_TRACE
# define ENABLE_DEBUG 1
#endif
#include "debug.h"
/**
* @brief Private macro for routing littlefs trace msgs to RIOT's DEBUG macro.
*
* @param[in] fmt printf style format string
* @param[inout] ... printf style variadic args
*/
#define _LFS_TRACE(fmt, ...) \
DEBUG("%s:%d: " fmt "%s\n", __FILE__, __LINE__, __VA_ARGS__)
/**
* @brief Private macro for routing littlefs log msgs to RIOT's log module.
*
* @param[in] level log level of this log message
* @param[in] fmt printf style format string
* @param[inout] ... printf style variadic args
*/
#define _LFS_LOG(level, fmt, ...)\
LOG(level, "lfs: " fmt "%s\n", __VA_ARGS__)
/** */
/**
* @name littlefs overrides
* @{
* @brief Re-implementation of littlefs's logging and debugging macros.
*/
/** override of littlefs's `LFS_TRACE()` */
#ifdef LFS_YES_TRACE
# define LFS_TRACE(...) _LFS_TRACE(__VA_ARGS__, "")
#else
# define LFS_TRACE(...)
#endif
/** override of littlefs's `LFS_DEBUG()` */
#ifndef LFS_NO_DEBUG
# define LFS_DEBUG(...) _LFS_LOG(LOG_DEBUG, __VA_ARGS__, "")
#else
# define LFS_DEBUG(...)
#endif
/** override of littlefs's `LFS_WARN()` */
#ifndef LFS_NO_WARN
# define LFS_WARN(...) _LFS_LOG(LOG_WARNING, __VA_ARGS__, "")
#else
# define LFS_WARN(...)
#endif
/** override of littlefs's `LFS_ERROR()` */
#ifndef LFS_NO_ERROR
# define LFS_ERROR(...) _LFS_LOG(LOG_ERROR, __VA_ARGS__, "")
#else
# define LFS_ERROR(...)
#endif
/** @} */
#endif /* LFS_LOG_H */
/** @} */