src/main/build_config.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 #define UNUSED(x) (void)(x)
  21 #define BUILD_BUG_ON(condition) ((void)sizeof(char[1 - 2*!!(condition)]))
  22
  23 #ifdef UNIT_TEST
  24 #define STATIC_UNIT_TESTED // make visible to unit test
  25 #define UNIT_TESTED
  26 #else
  27 #define STATIC_UNIT_TESTED static
  28 #define UNIT_TESTED
  29 #endif
  30
  31 //#define SOFT_I2C // enable to test software i2c
  32
  33 #ifndef __CC_ARM
  34 #define REQUIRE_CC_ARM_PRINTF_SUPPORT
  35 #define REQUIRE_PRINTF_LONG_SUPPORT
  36 #endif
  37
  38 extern int16_t debug[4];
  39
  40 #define DEBUG_SECTION_TIMES
  41
  42 #ifdef DEBUG_SECTION_TIMES
  43 extern uint32_t sectionTimes[2][4];
  44
  45 #define TIME_SECTION_BEGIN(index) { \
  46     extern uint32_t sectionTimes[2][4]; \
  47     sectionTimes[0][index] = micros(); \
  48 }
  49
  50 #define TIME_SECTION_END(index) { \
  51     extern uint32_t sectionTimes[2][4]; \
  52     sectionTimes[1][index] = micros(); \
  53     debug[index] = sectionTimes[1][index] - sectionTimes[0][index]; \
  54 }
  55 #else
  56
  57 #define TIME_SECTION_BEGIN(index) {}
  58 #define TIME_SECTION_END(index) {}
  59
  60 #endif
  61