src/main/build/assert.h

   1 /*
   2  * This file is part of Cleanflight.
   3  *
   4  * Cleanflight is free software: you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation, either version 3 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * Cleanflight is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with Cleanflight.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17
  18 #pragma once
  19
  20 #if defined(USE_ASSERT)
  21 extern char * assertFailureFile;
  22 extern int assertFailureLine;
  23
  24 extern void assertFailed2(const char * file, int line);
  25 extern void assertFailed1(int line);
  26 #endif
  27
  28 #if defined(USE_ASSERT) && defined(USE_ASSERT_CHECK)
  29     #if defined(USE_ASSERT_FULL)
  30         #define ASSERT(expr)        if (expr) { } else assertFailed2(__FILE__, __LINE__)
  31     #else
  32         #define ASSERT(expr)        if (expr) { } else assertFailed1(__LINE__)
  33     #endif
  34 #else
  35     #define ASSERT(expr)        while (0) { }
  36 #endif