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72 lines
2.1 KiB
72 lines
2.1 KiB
/* |
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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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