iLLD_TC27xD  1.0
Assert.c
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1 /**
2  * \file Assert.c
3  * \brief Assert functions.
4  *
5  * \version iLLD_1_0_0_11_0
6  * \copyright Copyright (c) 2013 Infineon Technologies AG. All rights reserved.
7  *
8  *
9  * IMPORTANT NOTICE
10  *
11  *
12  * Infineon Technologies AG (Infineon) is supplying this file for use
13  * exclusively with Infineon's microcontroller products. This file can be freely
14  * distributed within development tools that are supporting such microcontroller
15  * products.
16  *
17  * THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
18  * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
19  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
20  * INFINEON SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL,
21  * OR CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
22  *
23  */
24 
25 #include "Assert.h"
26 
27 #if IFX_CFG_ASSERT_STDIO == 1
28 /** Current standard IO used for the IFX_ASSERT and IFX_VALIDATE */
29 IfxStdIf_DPipe *Assert_io = NULL_PTR;
30 #endif
31 
32 #if IFX_CFG_ASSERT_VERBOSE_LEVEL_DEFAULT > IFX_VERBOSE_LEVEL_OFF
33 uint32 Assert_verboseLevel = IFX_CFG_ASSERT_VERBOSE_LEVEL_DEFAULT;
34 #endif
35 
36 #if IFX_CFG_ASSERT_STDIO == 1
37 void Ifx_Assert_setStandardIo(IfxStdIf_DPipe *standardIo)
38 {
39  Assert_io = standardIo;
40 }
41 
42 
43 #endif
44 
45 /** \internal
46  * Text used to display the king of assertion
47  */
48 const pchar Assert_level[6] = {
49  "OFF",
50  "FAILURE",
51  "ERROR",
52  "WARNING",
53  "INFO",
54  "DEBUG"
55 };
56 
57 void Ifx_Assert_doLevel(uint8 level, pchar __assertion, pchar __file, unsigned int __line, pchar __function)
58 {
59 #if IFX_CFG_ASSERT_USE_BREAKPOINT == 1
60 
61  if (level <= IFX_VERBOSE_LEVEL_ERROR)
62  {
63  __debug();
64  }
65 
66 #endif
67 
68 #if IFX_CFG_ASSERT_STDIO == 1
69 
70  if (Assert_io != NULL_PTR)
71  {
72  IfxStdIf_DPipe_print(Assert_io, "ASSERTION %s '%s' in %s:%u (function '%s()')" ENDL, Assert_level[level],
73  __assertion, __file, __line, __function);
74  }
75 
76 #endif
77 }
78 
79 
80 boolean Ifx_Assert_doValidate(boolean expr, uint8 level, pchar __assertion, pchar __file, unsigned int __line, pchar __function)
81 {
82  if (!((expr) || (level > Assert_verboseLevel)))
83  {
84 #if IFX_CFG_ASSERT_USE_BREAKPOINT == 1
85 
86  if (level <= IFX_VERBOSE_LEVEL_ERROR)
87  {
88  __debug();
89  }
90 
91 #endif
92 
93 #if IFX_CFG_ASSERT_STDIO == 1
94 
95  if (Assert_io != NULL_PTR)
96  {
97  IfxStdIf_DPipe_print(Assert_io, "VALIDATION %s '%s' in %s:%u (function '%s()')" ENDL, Assert_level[level],
98  __assertion, __file, __line, __function);
99  }
100 
101 #endif
102  }
103  else
104  {}
105 
106  return expr;
107 }