src/main/sensors/gyroanalyse.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 "common/time.h"
  24 #include "common/filter.h"
  25
  26 typedef struct gyroFftData_s {
  27     float maxVal;
  28     uint16_t centerFreq;
  29 } gyroFftData_t;
  30
  31 void gyroDataAnalyseInit(uint32_t targetLooptime);
  32 const gyroFftData_t *gyroFftData(int axis);
  33 struct gyroDev_s;
  34 void gyroDataAnalysePush(int axis, float sample);
  35 void gyroDataAnalyse(biquadFilter_t *notchFilterDyn);
  36 void gyroDataAnalyseUpdate(biquadFilter_t *notchFilterDyn);