1 /*
2  * Copyright (C) 2022 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 #pragma once
18 
19 #include <stdint.h>
20 #include <sys/types.h>
21 
22 #include <sensor/Sensor.h>
23 
24 #include "SensorInterface.h"
25 
26 namespace android {
27 
28 class SensorDevice;
29 
30 class LimitedAxesImuSensor : public BaseSensor {
31     Sensor mImu3dSensor;
32 
33 public:
34     LimitedAxesImuSensor(sensor_t const* list, size_t count, int32_t imuSensorType);
35     virtual bool process(sensors_event_t* outEvent, const sensors_event_t& event) override;
36     virtual status_t activate(void* ident, bool enabled) override;
37     virtual status_t setDelay(void* ident, int handle, int64_t ns) override;
isVirtual()38     virtual bool isVirtual() const override { return true; }
39 
40 private:
41     int32_t convertImu3dToLimitedAxesSensorType(int32_t imu3dSensorType);
42     int32_t convertLimitedAxesSensorTypeToHandle(int32_t imuLimitedAxesSensorType);
43     const char* convertLimitedAxesSensorTypeToName(int32_t imuLimitedAxesSensorType);
44 };
45 
46 }; // namespace android