89 lines
2.5 KiB
C
89 lines
2.5 KiB
C
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/*
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* Copyright (c) 2007-2018 Allwinnertech Co., Ltd.
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*
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* This software is licensed under the terms of the GNU General Public
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* License version 2, as published by the Free Software Foundation, and
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* may be copied, distributed, and modified under those terms.
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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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#ifndef _DI_DEBUG_H_
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#define _DI_DEBUG_H_
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#include <linux/printk.h>
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#if defined(CONFIG_FPGA_V4_PLATFORM) || defined(CONFIG_FPGA_V7_PLATFORM)
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#define DI_FPGA_TEST
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#endif
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/*
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* debug control, you can switch on (delete 'x' suffix)
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* to enable log output and assert mechanism.
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*/
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#define CONFIG_ENABLE_DEBUG
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#define PRINT printk
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/*
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* debug level,
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* if is DEBUG_LEVEL_DISABLE, no log is allowed output,
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* if is DEBUG_LEVEL_ERR, only ERR is allowed output,
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* if is DEBUG_LEVEL_INFO, ERR and INFO are allowed output,
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* if is DEBUG_LEVEL_DEBUG, all log are allowed output,
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*/
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enum debug_level {
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DEBUG_LEVEL_DISABLE = 0,
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DEBUG_LEVEL_ERR,
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DEBUG_LEVEL_INFO,
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DEBUG_LEVEL_DEBUG,
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DEBUG_LEVEL_TEST,
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DEBUG_LEVEL_FMD,
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DEBUG_LEVEL_MAX,
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};
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extern int debug_mask;
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#define DI_ERR(...) \
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do { \
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if (debug_mask >= DEBUG_LEVEL_ERR \
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&& debug_mask < DEBUG_LEVEL_TEST) { \
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PRINT(__VA_ARGS__); \
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} \
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} while (0)
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#define DI_INFO(...) \
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do { \
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if (debug_mask >= DEBUG_LEVEL_INFO \
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&& debug_mask < DEBUG_LEVEL_TEST) { \
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PRINT(__VA_ARGS__); \
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} \
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} while (0)
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#define DI_DEBUG(...) \
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do { \
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if (debug_mask >= DEBUG_LEVEL_DEBUG \
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&& debug_mask < DEBUG_LEVEL_TEST) { \
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PRINT(__VA_ARGS__); \
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} \
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} while (0)
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#define DI_TEST(...) \
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do { \
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if (debug_mask == DEBUG_LEVEL_TEST) { \
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PRINT(__VA_ARGS__); \
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} \
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} while (0)
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#define DI_FMD(...) \
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do { \
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if (debug_mask == DEBUG_LEVEL_FMD \
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|| debug_mask == DEBUG_LEVEL_DEBUG) { \
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PRINT(__VA_ARGS__); \
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} \
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} while (0)
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#endif /* _DI_DEBUG_H_ */
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