1/*
2 * Copyright (C) 2011 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#ifndef ANDROID_CORRECTED_GYRO_SENSOR_H
18#define ANDROID_CORRECTED_GYRO_SENSOR_H
19
20#include <stdint.h>
21#include <sys/types.h>
22
23#include <gui/Sensor.h>
24
25#include "SensorInterface.h"
26
27// ---------------------------------------------------------------------------
28namespace android {
29// ---------------------------------------------------------------------------
30
31class SensorDevice;
32class SensorFusion;
33
34class CorrectedGyroSensor : public VirtualSensor {
35    Sensor mGyro;
36
37public:
38    CorrectedGyroSensor(sensor_t const* list, size_t count);
39    virtual bool process(sensors_event_t* outEvent, const sensors_event_t& event) override;
40    virtual status_t activate(void* ident, bool enabled) override;
41    virtual status_t setDelay(void* ident, int handle, int64_t ns) override;
42};
43
44// ---------------------------------------------------------------------------
45}; // namespace android
46
47#endif // ANDROID_CORRECTED_GYRO_SENSOR_H
48