src/main/drivers/compass/compass.h

   1 /*
   2  * This file is part of Cleanflight and Betaflight.
   3  *
   4  * Cleanflight and Betaflight are free software. You can redistribute
   5  * this software and/or modify this software under the terms of the
   6  * GNU General Public License as published by the Free Software
   7  * Foundation, either version 3 of the License, or (at your option)
   8  * any later version.
   9  *
  10  * Cleanflight and Betaflight are distributed in the hope that they
  11  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  12  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  13  * See the GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this software.
  17  *
  18  * If not, see <http://www.gnu.org/licenses/>.
  19  */
  20
  21 #pragma once
  22
  23 #include "drivers/bus.h"
  24 #include "drivers/sensor.h"
  25 #include "drivers/exti.h"
  26
  27 typedef struct magDev_s {
  28     sensorMagInitFuncPtr init;                              // initialize function
  29     sensorMagReadFuncPtr read;                              // read 3 axis data function
  30     extiCallbackRec_t exti;
  31     busDevice_t busdev;
  32     sensor_align_e magAlign;
  33     ioTag_t magIntExtiTag;
  34     int16_t magGain[3];
  35 } magDev_t;
  36
  37 #ifndef MAG_I2C_INSTANCE
  38 #define MAG_I2C_INSTANCE I2C_DEVICE
  39 #endif