1 /* ============================================================================
2 Copyright (C) 2010 nomrasco
3 Nom Rasco <nomrasco@gmail.com>
5 This file is part of libnomaccel.
7 libnomaccel is free software: you can redistribute it and/or modify
8 it under the terms of the GNU Lesser General Public License as published by
9 the Free Software Foundation, either version 3 of the License, or
10 (at your option) any later version.
12 libnomaccel 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 Lesser General Public License for more details.
17 You should have received a copy of the GNU Lesser General Public License
18 along with libnomaccel. If not, see <http://www.gnu.org/licenses/>.
19 ============================================================================ */
20 #ifndef _NOM_ACCELEROMETER_H_
21 #define _NOM_ACCELEROMETER_H_
34 /* simplest retrieving functions: x,y,z,pitch,roll */
35 value nom_accel_get_x ();
36 value nom_accel_get_y ();
37 value nom_accel_get_z ();
38 void nom_accel_get_xyz (value* x, value* y, value* z);
40 angle nom_accel_get_pitch ();
41 angle nom_accel_get_roll ();
42 void nom_accel_get_pitch_roll (angle* pitch, angle* roll);
44 void nom_accel_get_all ( value* x, value* y, value* z,
45 angle* pitch, angle* roll );
48 void nom_accel_cache_get (NomAccelCache* put_to);
49 #define nom_accel_cache_get_x(cache) ((cache)->x)
50 #define nom_accel_cache_get_y(cache) ((cache)->y)
51 #define nom_accel_cache_get_z(cache) ((cache)->z)
52 #define nom_accel_cache_get_pitch(cache) ((cache)->pitch)
53 #define nom_accel_cache_get_roll(cache) ((cache)->roll)