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paparazzi/sw/airborne/rc_settings.h
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69 lines
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C

/*
* Paparazzi $Id$
*
* Copyright (C) 2006- Pascal Brisset, Antoine Drouin
*
* 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 rc_settings.h
* \brief Variable setting though the radio control
*
* The 'rc_control' section of a XML flight plan allows the user to change the
* value of an autopilot internal variable through the rc transmitter.
* C code is generated from this XML code (var/AC/inflight_calib.h). This
* module handles the control of this setting mode.
*
* Note that this functionnality is deprecated since datalink use is a lot more
* easier ('dl_settings' section)
*/
#ifndef RC_SETTINGS_H
#include "std.h"
#include "radio.h"
#define RC_SETTINGS_MODE_NONE 0
#define RC_SETTINGS_MODE_DOWN 1
#define RC_SETTINGS_MODE_UP 2
#if defined RADIO_CALIB && defined RADIO_CONTROL_SETTINGS
#define RcSettingsOff() (rc_settings_mode==RC_SETTINGS_MODE_NONE)
#define RC_SETTINGS_MODE_OF_PULSE(pprz) (pprz < TRESHOLD1 ? RC_SETTINGS_MODE_DOWN : \
(pprz < TRESHOLD2 ? RC_SETTINGS_MODE_NONE : \
RC_SETTINGS_MODE_UP))
#define RcSettingsModeUpdate(_rc_channels) \
ModeUpdate(rc_settings_mode, RC_SETTINGS_MODE_OF_PULSE(_rc_channels[RADIO_CALIB]))
extern uint8_t rc_settings_mode;
void rc_settings(bool_t mode_changed);
#else /* RADIO_CALIB && defined RADIO_CONTROL_SETTINGS */
#define RcSettingsOff() TRUE
#endif /* ! (RADIO_CALIB && defined RADIO_CONTROL_SETTINGS) */
#endif // RC_SETTINGS_H