src/main/drivers/barometer/barometer_bmp085.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/io_types.h"
  24
  25 #define BMP085_I2C_ADDR         0x77
  26
  27 typedef struct bmp085Config_s {
  28     ioTag_t xclrIO;
  29     ioTag_t eocIO;
  30 } bmp085Config_t;
  31
  32 bool bmp085Detect(const bmp085Config_t *config, baroDev_t *baro);
  33 void bmp085Disable(const bmp085Config_t *config);
  34
  35 #if defined(BARO_EOC_GPIO)
  36 bool bmp085TestEOCConnected(const bmp085Config_t *config);
  37 #endif
  38
  39 #ifdef UNIT_TEST
  40 void RCC_APB2PeriphClockCmd(uint32_t RCC_APB2Periph, FunctionalState NewState);
  41 #endif