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RangeSensor.h

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00001 /**
00002  ******************************************************************************
00003  * @file    RangeSensor.h
00004  * @author  AST / EST
00005  * @version V0.0.1
00006  * @date    13-April-2015
00007  * @brief   This file contains the abstract class describing in general
00008  *          the interfaces of a range sensor
00009  ******************************************************************************
00010  * @attention
00011  *
00012  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
00013  *
00014  * Redistribution and use in source and binary forms, with or without modification,
00015  * are permitted provided that the following conditions are met:
00016  *   1. Redistributions of source code must retain the above copyright notice,
00017  *      this list of conditions and the following disclaimer.
00018  *   2. Redistributions in binary form must reproduce the above copyright notice,
00019  *      this list of conditions and the following disclaimer in the documentation
00020  *      and/or other materials provided with the distribution.
00021  *   3. Neither the name of STMicroelectronics nor the names of its contributors
00022  *      may be used to endorse or promote products derived from this software
00023  *      without specific prior written permission.
00024  *
00025  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00026  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00027  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
00028  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
00029  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
00030  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
00031  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
00032  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
00033  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
00034  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00035  *
00036  ******************************************************************************
00037  */
00038 
00039 /* Define to prevent from recursive inclusion --------------------------------*/
00040 #ifndef __RANGE_SENSOR_CLASS_H
00041 #define __RANGE_SENSOR_CLASS_H
00042 
00043 /* Includes ------------------------------------------------------------------*/
00044 #include "GenericSensor.h"
00045 
00046 /* Classes  ------------------------------------------------------------------*/
00047 /** An abstract class for range sensors
00048  */
00049 class RangeSensor : public GenericSensor
00050 {
00051  public:
00052     /**
00053      * @brief       Get current range [mm]
00054      * @param[out]  piData Pointer to where to store range to
00055      * @return      0 in case of success, an error code otherwise
00056      */
00057     virtual int GetRange(int32_t *piData) = 0;
00058 };
00059 
00060 #endif /* __RANGE_SENSOR_CLASS_H */