Blame view

emetteur/SX1276Lib/debug/debug.h 1.97 KB
64abd45d   rcavalie   arrangements fich...
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
  /* Copyright (c) 2012 mbed.org, MIT License
   *
   * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
   * and associated documentation files (the "Software"), to deal in the Software without restriction,
   * including without limitation the rights to use, copy, modify, merge, publish, distribute,
   * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
   * furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in all copies or
   * substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
   * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
   * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
   * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
   */
   
  #ifndef DEBUG_H
  #define DEBUG_H
  
  /** @file debug.h */
  
  #ifndef NDEBUG
  
  #include <stdarg.h>
  #include <stdio.h>
  
  /** Output a debug message
   * 
   * @param format printf-style format string, followed by variables
   */
  static inline void debug(const char *format, ...) {
      va_list args;
      va_start(args, format);
      vfprintf(stderr, format, args);
      va_end(args);
  }
  
  /** Conditionally output a debug message
   * 
   * @param condition output only if condition is true
   * @param format printf-style format string, followed by variables
   */
  static inline void debug_if(bool condition, const char *format, ...) {
      if(condition) {
          va_list args;
          va_start(args, format);
          vfprintf(stderr, format, args);
          va_end(args);
      }
  }
  
  #else
  
  static inline void debug(const char *format, ...) {}
  static inline void debug(bool condition, const char *format, ...) {}
  
  #endif
  
  #endif