4 * Copyright (c) 2014 Samsung Electronics Co., Ltd.
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
20 #ifndef _LINEAR_ACCEL_SENSOR_H_
21 #define _LINEAR_ACCEL_SENSOR_H_
23 #include <sensor_internal.h>
24 #include <virtual_sensor.h>
25 #include <orientation_filter.h>
27 class linear_accel_sensor : public virtual_sensor {
29 linear_accel_sensor();
30 virtual ~linear_accel_sensor();
33 sensor_type_t get_type(void);
35 void synthesize(const sensor_event_t &event, vector<sensor_event_t> &outs);
37 bool add_interval(int client_id, unsigned int interval);
38 bool delete_interval(int client_id);
40 int get_sensor_data(const unsigned int event_type, sensor_data_t &data);
41 bool get_properties(sensor_properties_s &properties);
43 sensor_base *m_accel_sensor;
44 sensor_base *m_gravity_sensor;
47 sensor_data<float> m_accel;
48 sensor_data<float> m_gravity;
53 unsigned long long m_timestamp;
54 unsigned int m_interval;
56 unsigned int m_enable_linear_accel;
59 string m_raw_data_unit;
60 int m_default_sampling_time;
61 float m_accel_static_bias[3];
62 int m_accel_rotation_direction_compensation[3];
64 int m_linear_accel_sign_compensation[3];