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      1 /*
      2  * Copyright (C) 2016 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 SENSORLIST_H_
     18 
     19 #define SENSORLIST_H_
     20 
     21 #include <hardware/sensors.h>
     22 
     23 extern const float kScaleAccel;
     24 extern const float kScaleMag;
     25 // A list of sensors provided by a device.
     26 extern const sensor_t kSensorList[];
     27 extern const size_t kSensorCount;
     28 
     29 // TODO(aarossig): Consider de-duplicating Google sensors.
     30 
     31 #endif  // SENSORLIST_H_
     32