73 lines
2.1 KiB
C
73 lines
2.1 KiB
C
/*
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* carlu - userspace testing utility for ar9170 devices
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*
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* Debug API definition
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*
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* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef __CARL9170USER_DEBUG_H
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#define __CARL9170USER_DEBUG_H
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#include <stdio.h>
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#include "compiler.h"
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enum debug_level_t {
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SILENT,
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ERROR,
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WARNING,
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INFO,
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VERBOSE,
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/* KEEP LAST */
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ALL,
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};
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extern bool print_message_debug_level;
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extern enum debug_level_t debug_level;
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#define __fprintf(lvl, fmt, args...) do { \
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if (lvl <= debug_level) { \
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if (print_message_debug_level) \
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fprintf(dbg_lvl_to_fh(lvl), "<%d>:" fmt, lvl, ##args); \
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else \
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fprintf(dbg_lvl_to_fh(lvl), fmt, ##args); \
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} \
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} while (0);
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#define dbg(fmt, args...) __fprintf(VERBOSE, fmt, ##args)
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#define info(fmt, args...) __fprintf(INFO, fmt, ##args)
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#define warn(fmt, args...) __fprintf(WARNING, fmt, ##args)
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#define err(fmt, args...) __fprintf(ERROR, fmt, ##args)
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#define BUG_ON(a) \
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do { \
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if (a) { \
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__fprintf(ERROR, "!!!=>BUG IN function \"%s\" at line %d<=!!! %s\n", \
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__func__, __LINE__, #a); \
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fflush(stderr); \
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abort(); \
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} \
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} while (0)
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FILE *dbg_lvl_to_fh(const enum debug_level_t lvl);
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void init_debug(void);
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void print_hex_dump_bytes(const enum debug_level_t lvl, const char *prefix,
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const void *buf, size_t len);
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#endif /* __CARL9170USER_DEBUG_H */
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