* adding first files (API draft)

[libnomaccel] / include / accel.h

diff --git a/include/accel.h b/include/accel.h
new file mode 100644 (file)
index 0000000..9863530
--- /dev/null
+++ b/include/accel.h
@@ -0,0 +1,41 @@
+/* ============================================================================
+    Copyright (C) 2010 nomrasco
+    Nom Rasco <nomrasco@gmail.com>
+
+    This file is part of libnomaccel.
+
+    libnomaccel is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    libnomaccel 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 Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with libnomaccel.  If not, see <http://www.gnu.org/licenses/>.
+============================================================================ */
+#ifndef _NOM_ACCELEROMETER_H_
+#define _NOM_ACCELEROMETER_H_
+
+typedef int   value;
+typedef float angle;
+
+/* simplest retrieving functions: x,y,z,pitch,roll */
+value nom_accel_get_x ();
+value nom_accel_get_y ();
+value nom_accel_get_z ();
+void  nom_accel_get_xyz (value* x, value* y, value* z);
+
+angle nom_accel_get_pitch ();
+angle nom_accel_get_roll  ();
+void  nom_accel_get_pitch_roll (angle* pitch, angle* roll);
+
+void  nom_accel_get_all ( value* x, value* y, value* z,
+                          angle* pitch, angle* roll     );
+
+
+
+#endif