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103 lines
3.2 KiB
103 lines
3.2 KiB
/**
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* \file
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*
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* \brief Asserts related functionality.
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*
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* Copyright (C) 2014 Atmel Corporation. All rights reserved.
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*
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* \asf_license_start
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*
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* \page License
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* 3. The name of Atmel may not be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* 4. This software may only be redistributed and used in connection with an
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* Atmel microcontroller product.
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*
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* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
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* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* \asf_license_stop
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*
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*/
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#ifndef _ASSERT_H_INCLUDED
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#define _ASSERT_H_INCLUDED
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <compiler.h>
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#ifndef USE_SIMPLE_ASSERT
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//# define USE_SIMPLE_ASSERT
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#endif
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/**
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* \brief Assert macro
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*
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* This macro is used to throw asserts. It can be mapped to different function
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* based on debug level.
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*
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* \param[in] condition A condition to be checked;
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* assert is thrown if the given condition is false
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*/
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#define ASSERT(condition) ASSERT_IMPL((condition), __FILE__, __LINE__)
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#ifdef DEBUG
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#ifdef USE_SIMPLE_ASSERT
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#define ASSERT_IMPL(condition, file, line) \
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if (!(condition)) \
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__asm("BKPT #0");
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#else
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#define ASSERT_IMPL(condition, file, line) assert((condition), file, line)
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#endif
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#else /* DEBUG */
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#ifdef USE_SIMPLE_ASSERT
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#define ASSERT_IMPL(condition, file, line) ((void)0)
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#else
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#define ASSERT_IMPL(condition, file, line) ((void)0)
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#endif
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#endif /* DEBUG */
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/**
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* \brief Assert function
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*
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* This function is used to throw asserts.
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*
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* \param[in] condition A condition to be checked; assert is thrown if the given
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* condition is false
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* \param[in] file File name
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* \param[in] line Line number
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*/
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void assert(const bool condition, const char *const file, const int line);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _ASSERT_H_INCLUDED */
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