baro_board.h

 /*
 * Copyright (C) 2010-2013 Antoine Drouin, Gautier Hattenberger
 *
 * This file is part of paparazzi.
 *
 * paparazzi is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2, or (at your option)
 * any later version.
 *
 * paparazzi is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with paparazzi; see the file COPYING.  If not, write to
 * the Free Software Foundation, 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 *
 */

/**
 * @file boards/booz/baro_board.h
 *
 */

#ifndef BOARDS_BOOZ_BARO_H
#define BOARDS_BOOZ_BARO_H

#include "std.h"

#include "modules/sensors/baro_board_module.h"
#include "mcu_periph/adc.h"
#include "mcu_periph/dac.h"

enum BaroBoardStatus {
  BB_UNINITIALIZED,
  BB_RUNNING
};

struct BaroBoard {
  enum BaroBoardStatus status;
  int32_t  absolute;
  uint16_t offset;
  uint16_t value_filtered;
  struct adc_buf buf;
};

extern struct BaroBoard baro_board;

extern void baro_board_calibrate(void);
#define BaroEvent() {}

static inline void baro_board_SetOffset(uint16_t _o) {
  baro_board.offset = _o;
  DACSet(_o);
}


#endif /* BOARDS_BOOZ_BARO_H */