meteo_france_DAQ.h

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/*
 * Copyright (C) 2014 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.
 *
 */
 
#ifndef METEO_FRANCE_DAQ_H
#define METEO_FRANCE_DAQ_H
 
#include "std.h"
#include "mcu_periph/gpio.h"
#include "generated/airframe.h"
 
#define MF_DAQ_SIZE 32
 
struct MF_DAQ {
  float values[MF_DAQ_SIZE];
  uint8_t nb;
  uint8_t power;
};
 
extern struct MF_DAQ mf_daq;
 
extern void init_mf_daq(void);
extern void mf_daq_send_state(void);
extern void mf_daq_send_report(void);
extern void parse_mf_daq_msg(uint8_t *buf);
 
#if (defined MF_DAQ_POWER_PORT) && (defined MF_DAQ_POWER_PIN)
#define meteo_france_DAQ_SetPower(_x) { \
    mf_daq.power = _x; \
    if (mf_daq.power) { gpio_set(MF_DAQ_POWER_PORT, MF_DAQ_POWER_PIN); } \
    else { gpio_clear(MF_DAQ_POWER_PORT, MF_DAQ_POWER_PIN); } \
  }
#else // POWER PORT and PIN undefined
#define meteo_france_DAQ_SetPower(_x) {}
#endif
 
#endif