- * /**
- * * Logging level definition.
- * *
- * * Use 0 to log only the error messages
- * * Use 1 to log the error and warning messages
- * * Use 2 to log all messages
- * *
- * #define <module_name>_LOG_LEVEL 2
- *
- * /**
- * * Set logging verbosity.
- * *
- * * If verbose is zero print short log messages.
- * *
- * #define <module_name>_LOG_VERBOSE 1
- *
- * // Define logging setting (for cfg/log.h module).
- * #define LOG_LEVEL <module_name>_LOG_LEVEL
- * #define LOG_VERBOSE <module_name>_LOG_VERBOSE
+ * /// Module logging format.
+ * #define <cfg_module_name>_LOG_FORMAT LOG_FMT_VERBOSE
+ * \endcode
+ *
+ * - then, in the module that you use a logging macros you should define
+ * a LOG_LEVEL and LOG_FORMAT using the previous value that you have define
+ * in cfg_<cfg_module_name>.h header. After this you should include the cfg/log.h
+ * module: