src/main/drivers/pitotmeter/pitotmeter.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 #include "drivers/bus.h"
  20
  21 struct pitotDev_s;
  22
  23 typedef bool (*pitotOpFuncPtr)(struct pitotDev_s * pitot);                       // pitot start operation
  24 typedef void (*pitotCalculateFuncPtr)(struct pitotDev_s * pitot, float *pressure, float *temperature); // airspeed calculation (filled params are pressure and temperature)
  25
  26 typedef struct pitotDev_s {
  27     busDevice_t * busDev;
  28     uint16_t delay;
  29     float calibThreshold;
  30     pitotOpFuncPtr start;
  31     pitotOpFuncPtr get;
  32     pitotCalculateFuncPtr calculate;
  33 } pitotDev_t;