45 lines
894 B
C
45 lines
894 B
C
/**
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* Copyright 2021 Johannes Marbach
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* SPDX-License-Identifier: GPL-3.0-or-later
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*/
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#ifndef UL_LOG_H
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#define UL_LOG_H
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/**
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* Log levels
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*/
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typedef enum {
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/* Errors only */
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UL_LOG_LEVEL_ERROR = 0,
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/* Warnings and errors */
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UL_LOG_LEVEL_WARNING = 1,
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/* Include non-errors in log */
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UL_LOG_LEVEL_VERBOSE = 2
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} ul_log_level;
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/**
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* Set the log level.
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*
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* @param level new log level value
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*/
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void ul_log_set_level(ul_log_level level);
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/**
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* Log a message. A newline character is appended unless the message ends in one.
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*
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* @param level log level of the message
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* @param format message format string
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* @param ... parameters to fill into the format string
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*/
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void ul_log(ul_log_level level, const char *format, ...);
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/**
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* Handle an LVGL log message.
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*
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* @param msg message to print
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*/
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void ul_log_print_cb(const char *msg);
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#endif /* UL_LOG_H */
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