amiro-blt / Target / Source / assert.h @ d5a2a7ce
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| 1 | 69661903 | Thomas Schöpping | /************************************************************************************//** |
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| 2 | * \file Source\assert.h
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| 3 | * \brief Bootloader assertion module header file.
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| 4 | * \ingroup Core
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| 5 | * \internal
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| 6 | *----------------------------------------------------------------------------------------
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| 7 | * C O P Y R I G H T
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| 8 | *----------------------------------------------------------------------------------------
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| 9 | * Copyright (c) 2011 by Feaser http://www.feaser.com All rights reserved
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| 10 | *
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| 11 | *----------------------------------------------------------------------------------------
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| 12 | * L I C E N S E
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| 13 | *----------------------------------------------------------------------------------------
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| 14 | * This file is part of OpenBLT. OpenBLT is free software: you can redistribute it and/or
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| 15 | * modify it under the terms of the GNU General Public License as published by the Free
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| 16 | * Software Foundation, either version 3 of the License, or (at your option) any later
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| 17 | * version.
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| 18 | *
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| 19 | * OpenBLT is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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| 20 | * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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| 21 | * PURPOSE. See the GNU General Public License for more details.
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| 22 | *
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| 23 | * You should have received a copy of the GNU General Public License along with OpenBLT.
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| 24 | * If not, see <http://www.gnu.org/licenses/>.
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| 25 | *
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| 26 | * A special exception to the GPL is included to allow you to distribute a combined work
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| 27 | * that includes OpenBLT without being obliged to provide the source code for any
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| 28 | * proprietary components. The exception text is included at the bottom of the license
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| 29 | * file <license.html>.
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| 30 | *
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| 31 | * \endinternal
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| 32 | ****************************************************************************************/
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| 33 | #ifndef ASSERT_H
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| 34 | #define ASSERT_H
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| 35 | |||
| 36 | /****************************************************************************************
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| 37 | * Macro definitions
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| 38 | ****************************************************************************************/
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| 39 | /* declare assertion macro's. ASSERT_CT is for compile time assertions and ASSERT_RT is
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| 40 | * for runtime assertions.
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| 41 | */
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| 42 | #ifdef NDEBUG
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| 43 | #define ASSERT_CT(cond) ((void)0) |
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| 44 | #define ASSERT_RT(cond) ((void)0) |
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| 45 | #else
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| 46 | #define ASSERT_CONCAT_(a, b) a##b |
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| 47 | #define ASSERT_CONCAT(a, b) ASSERT_CONCAT_(a, b)
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| 48 | /** \brief Macro for assertions that can be performed at compile time. */
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| 49 | #define ASSERT_CT(cond) enum { ASSERT_CONCAT(assert_error_on_line_, __LINE__) = 1/(!!(cond)) } |
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| 50 | /** \brief Macro for assertions that can only be performed at run time. */
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| 51 | #define ASSERT_RT(cond) \
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| 52 | if (cond) \
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| 53 | { ; } \
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| 54 | else \
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| 55 | AssertFailure(__FILE__, __LINE__) |
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| 56 | #endif /* NDEBUG */ |
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| 57 | |||
| 58 | |||
| 59 | /****************************************************************************************
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| 60 | * Function prototypes
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| 61 | ****************************************************************************************/
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| 62 | #ifndef NDEBUG
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| 63 | void AssertFailure(blt_char *file, blt_int32u line);
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| 64 | #endif
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| 65 | |||
| 66 | #endif /* ASSERT_H */ |
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| 67 | /*********************************** end of assert.h ***********************************/
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