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c3cf06f1a3
All identifiers, regardless of use, that start with two underscores are reserved. This means they can't be used in header guards. The style that this project is now to use the full name of the file in capital letters followed by 'H'. For example, for a file called "uart_example.h", the header guard is UART_EXAMPLE_H. The exceptions are files that are imported from other projects: - CryptoCell driver - dt-bindings folders - zlib headers Change-Id: I50561bf6c88b491ec440d0c8385c74650f3c106e Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
59 lines
1.4 KiB
C
59 lines
1.4 KiB
C
/*
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* Copyright (c) 2015, ARM Limited and Contributors. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef DEBUG_H
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#define DEBUG_H
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#include <stdio.h>
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/* The log output macros print output to the console. These macros produce
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* compiled log output only if the LOG_LEVEL defined in the makefile (or the
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* make command line) is greater or equal than the level required for that
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* type of log output.
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* The format expected is the same as for printf(). For example:
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* INFO("Info %s.\n", "message") -> INFO: Info message.
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* WARN("Warning %s.\n", "message") -> WARNING: Warning message.
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*/
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#define LOG_LEVEL_NONE 0
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#define LOG_LEVEL_ERROR 10
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#define LOG_LEVEL_NOTICE 20
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#define LOG_LEVEL_WARNING 30
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#define LOG_LEVEL_INFO 40
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#define LOG_LEVEL_VERBOSE 50
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#if LOG_LEVEL >= LOG_LEVEL_NOTICE
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# define NOTICE(...) printf("NOTICE: " __VA_ARGS__)
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#else
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# define NOTICE(...)
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#endif
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#if LOG_LEVEL >= LOG_LEVEL_ERROR
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# define ERROR(...) printf("ERROR: " __VA_ARGS__)
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#else
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# define ERROR(...)
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#endif
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#if LOG_LEVEL >= LOG_LEVEL_WARNING
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# define WARN(...) printf("WARNING: " __VA_ARGS__)
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#else
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# define WARN(...)
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#endif
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#if LOG_LEVEL >= LOG_LEVEL_INFO
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# define INFO(...) printf("INFO: " __VA_ARGS__)
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#else
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# define INFO(...)
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#endif
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#if LOG_LEVEL >= LOG_LEVEL_VERBOSE
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# define VERBOSE(...) printf("VERBOSE: " __VA_ARGS__)
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#else
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# define VERBOSE(...)
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#endif
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#endif /* DEBUG_H */
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