src/main/common/axis.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 typedef enum {
  21     X = 0,
  22     Y,
  23     Z
  24 } axis_e;
  25
  26 #define XYZ_AXIS_COUNT 3
  27
  28 // See http://en.wikipedia.org/wiki/Flight_dynamics
  29 typedef enum {
  30     FD_ROLL = 0,
  31     FD_PITCH,
  32     FD_YAW
  33 } flight_dynamics_index_t;
  34
  35 #define FLIGHT_DYNAMICS_INDEX_COUNT 3
  36
  37 typedef enum {
  38     AI_ROLL = 0,
  39     AI_PITCH,
  40 } angle_index_t;
  41
  42 #define ANGLE_INDEX_COUNT 2