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00001 /* ----------------------------------------------------------------------------
00002  *         ATMEL Microcontroller Software Support 
00003  * ----------------------------------------------------------------------------
00004  * Copyright (c) 2008, Atmel Corporation
00005  *
00006  * All rights reserved.
00007  *
00008  * Redistribution and use in source and binary forms, with or without
00009  * modification, are permitted provided that the following conditions are met:
00010  *
00011  * - Redistributions of source code must retain the above copyright notice,
00012  * this list of conditions and the disclaimer below.
00013  *
00014  * Atmel's name may not be used to endorse or promote products derived from
00015  * this software without specific prior written permission.
00016  *
00017  * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
00018  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
00019  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
00020  * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
00021  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
00022  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
00023  * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
00024  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
00025  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
00026  * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00027  * ----------------------------------------------------------------------------
00028  */
00029 
00030 //------------------------------------------------------------------------------
00050 //------------------------------------------------------------------------------
00051 
00052 #ifndef ASSERT_H
00053 #define ASSERT_H
00054 
00055 //------------------------------------------------------------------------------
00056 //         Headers
00057 //------------------------------------------------------------------------------
00058 
00059 #include <stdio.h>
00060 #include "trace.h"
00061 
00062 //------------------------------------------------------------------------------
00063 //         Definitions
00064 //------------------------------------------------------------------------------
00065 #if defined(NOASSERT)
00066     #define ASSERT(...)
00067     #define SANITY_CHECK(...)
00068 #else
00069 
00070     #if (TRACE_LEVEL == 0)
00071 
00072 
00073 
00074         #define ASSERT(condition, ...)  { \
00075             if (!(condition)) { \
00076                 while (1); \
00077             } \
00078         }
00079 
00082         #define SANITY_CHECK(condition) ASSERT(condition, ...)
00083 
00084     #else
00085 
00086 
00087 
00088         #define ASSERT(condition, ...)  { \
00089             if (!(condition)) { \
00090                 printf("-F- ASSERT: "); \
00091                 printf(__VA_ARGS__); \
00092                 while (1); \
00093             } \
00094         }
00095         #define SANITY_ERROR            "Sanity check failed at %s:%d\n\r"
00096     
00100         #define SANITY_CHECK(condition) ASSERT(condition, SANITY_ERROR, __FILE__, __LINE__)
00101     #endif
00102 #endif
00103 
00104 
00105 
00106 
00107 
00108 
00109 
00110 
00111 
00112 
00113 #endif //#ifndef ASSERT_H
00114