debug.h
Go to the documentation of this file.
1 /* --COPYRIGHT--,BSD
2  * Copyright (c) 2017, Texas Instruments Incorporated
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions
7  * are met:
8  *
9  * * Redistributions of source code must retain the above copyright
10  * notice, this list of conditions and the following disclaimer.
11  *
12  * * Redistributions in binary form must reproduce the above copyright
13  * notice, this list of conditions and the following disclaimer in the
14  * documentation and/or other materials provided with the distribution.
15  *
16  * * Neither the name of Texas Instruments Incorporated nor the names of
17  * its contributors may be used to endorse or promote products derived
18  * from this software without specific prior written permission.
19  *
20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
22  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
24  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
27  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
28  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
29  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
30  * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31  * --/COPYRIGHT--*/
32 #ifndef __DEBUG_H__
33 #define __DEBUG_H__
34 
35 //*****************************************************************************
36 //
37 // Prototype for the function that is called when an invalid argument is passed
38 // to an API. This is only used when doing a DEBUG build.
39 //
40 //*****************************************************************************
41 extern void __error__(char *pcFilename, unsigned long line);
42 
43 //*****************************************************************************
44 //
45 // The ASSERT macro, which does the actual assertion checking. Typically, this
46 // will be for procedure arguments.
47 //
48 //*****************************************************************************
49 #ifdef DEBUG
50 #define ASSERT(expr) { \
51  if(!(expr)) \
52  { \
53  __error__(__FILE__, __LINE__); \
54  } \
55  }
56 #else
57 #define ASSERT(expr)
58 #endif
59 
60 #ifdef DEBUG
61 #define assert(expr) { \
62  if(!(expr)) \
63  { \
64  __error__(__FILE__, __LINE__); \
65  } \
66  }
67 #else
68 #define assert(expr)
69 #endif
70 
71 #endif // __DEBUG_H__
__error__
void __error__(char *pcFilename, unsigned long line)
Copyright 2018, Texas Instruments Incorporated