src/main/drivers/compass/compass.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 #include "common/vector.h"
  21
  22 #include "drivers/sensor.h"
  23
  24 typedef struct magDev_s {
  25     busDevice_t * busDev;
  26     sensorMagInitFuncPtr init;  // initialize function
  27     sensorMagReadFuncPtr read;  // read 3 axis data function
  28     struct {
  29         bool useExternal;
  30         union {
  31             fpMat3_t externalRotation;
  32             sensor_align_e onBoard;
  33         };
  34     } magAlign;
  35     uint8_t magSensorToUse;
  36     int16_t magADCRaw[XYZ_AXIS_COUNT];
  37 } magDev_t;