Paparazzi UAS  v5.15_devel-164-g81d4ceb
Paparazzi is a free software Unmanned Aircraft System.
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nps_radio_control_joystick.h
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1 /*
2  * Copyright (C) 2009 Antoine Drouin <poinix@gmail.com>
3  * Copyright (C) 2012 The Paparazzi Team
4  *
5  * This file is part of paparazzi.
6  *
7  * paparazzi is free software; you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License as published by
9  * the Free Software Foundation; either version 2, or (at your option)
10  * any later version.
11  *
12  * paparazzi is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  * GNU General Public License for more details.
16  *
17  * You should have received a copy of the GNU General Public License
18  * along with paparazzi; see the file COPYING. If not, write to
19  * the Free Software Foundation, 59 Temple Place - Suite 330,
20  * Boston, MA 02111-1307, USA.
21  */
22 
23 #ifndef NPS_RADIO_CONTROL_JOYSTICK_H
24 #define NPS_RADIO_CONTROL_JOYSTICK_H
25 
26 extern int nps_radio_control_joystick_init(const char *device);
27 extern void nps_radio_control_joystick_update(void);
28 
29 struct NpsJoystick {
30  double throttle;
31  double roll;
32  double pitch;
33  double yaw;
34  double mode;
35 };
36 
37 extern struct NpsJoystick nps_joystick;
38 
39 #endif /* NPS_RADIO_CONTROL_JOYSTICK_H */
void nps_radio_control_joystick_update(void)
Updates joystick buttons from events, directly reads current axis positions.
int nps_radio_control_joystick_init(const char *device)
Initializes SDL and the joystick.
struct NpsJoystick nps_joystick