Adding gaming rotation vector class definition

Adding new class gaming_rv which computes device orientation
quaternion using accelerometer and gyroscope sensor inputs.

Change-Id: If653b55bd1aabf3f47e6e1065bdeb93c82f0dbc2

diff --git a/src/rotation_vector/gaming_rv/gaming_rv_sensor.h b/src/rotation_vector/gaming_rv/gaming_rv_sensor.h
new file mode 100755 (executable)
index 0000000..c54d2b9
--- /dev/null
+++ b/src/rotation_vector/gaming_rv/gaming_rv_sensor.h
@@ -0,0 +1,74 @@
+/*
+ * sensord
+ *
+ * Copyright (c) 2015 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#ifndef _GAMING_RV_SENSOR_H_
+#define _GAMING_RV_SENSOR_H_
+
+#include <sensor_internal.h>
+#include <virtual_sensor.h>
+#include <orientation_filter.h>
+
+class gaming_rv_sensor : public virtual_sensor {
+public:
+       gaming_rv_sensor();
+       virtual ~gaming_rv_sensor();
+
+       bool init(void);
+
+       void synthesize(const sensor_event_t &event, vector<sensor_event_t> &outs);
+
+       bool add_interval(int client_id, unsigned int interval);
+       bool delete_interval(int client_id);
+       bool get_properties(sensor_properties_s &properties);
+       sensor_type_t get_type(void);
+
+       int get_sensor_data(const unsigned int data_id, sensor_data_t &data);
+
+private:
+       sensor_base *m_accel_sensor;
+       sensor_base *m_gyro_sensor;
+
+       sensor_data<float> m_accel;
+       sensor_data<float> m_gyro;
+
+       cmutex m_value_mutex;
+
+       orientation_filter<float> m_orientation_filter;
+
+       unsigned int m_enable_gaming_rv;
+
+       int m_accuracy;
+       unsigned long long m_time;
+       unsigned int m_interval;
+
+       string m_vendor;
+       string m_raw_data_unit;
+       int m_default_sampling_time;
+       float m_accel_static_bias[3];
+       float m_gyro_static_bias[3];
+       int m_accel_rotation_direction_compensation[3];
+       int m_gyro_rotation_direction_compensation[3];
+       float m_accel_scale;
+       float m_gyro_scale;
+
+       bool on_start(void);
+       bool on_stop(void);
+};
+
+#endif /*_GAMING_RV_SENSOR_H_*/