src/main/drivers/accgyro_spi_icm20689.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 #pragma once
  18
  19 #include "sensor.h"
  20
  21 #define ICM20689_WHO_AM_I_CONST             (0x98)
  22 #define ICM20689_BIT_RESET                  (0x80)
  23
  24 bool icm20689AccDetect(accDev_t *acc);
  25 bool icm20689GyroDetect(gyroDev_t *gyro);
  26
  27 void icm20689AccInit(accDev_t *acc);
  28 void icm20689GyroInit(gyroDev_t *gyro);
  29
  30 bool icm20689SpiDetect(const busDevice_t *bus);
  31
  32 bool icm20689SpiAccDetect(accDev_t *acc);
  33 bool icm20689SpiGyroDetect(gyroDev_t *gyro);
  34
  35 bool icm20689SpiWriteRegister(const busDevice_t *bus, uint8_t reg, uint8_t data);
  36 bool icm20689SpiReadRegister(const busDevice_t *bus, uint8_t reg, uint8_t length, uint8_t *data);