1 /*
2  * Copyright (C) 2015 Intel Corporation
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 SENSOR_UTILS_HPP
18 #define SENSOR_UTILS_HPP
19 
20 /**
21  * Sensor utils class
22  *
23  * It supports retrieving the i2c sensors bus number
24  */
25 class SensorUtils {
26   public:
27     /**
28      * Get sensors i2c bus number
29      * @return i2c bus number
30      */
31     static int getI2cBusNumber();
32 };
33 
34 #endif  // SENSOR_UTILS_HPP
35