upm  1.7.1
Sensor/Actuator repository for libmraa (v2.0.0)
slide.hpp
1 /*
2  * Authors: Brendan Le Foll <brendan.le.foll@intel.com>
3  * Mihai Tudor Panu <mihai.tudor.panu@intel.com>
4  * Sarah Knepper <sarah.knepper@intel.com>
5  * Copyright (c) 2014 - 2016 Intel Corporation.
6  *
7  * Permission is hereby granted, free of charge, to any person obtaining
8  * a copy of this software and associated documentation files (the
9  * "Software"), to deal in the Software without restriction, including
10  * without limitation the rights to use, copy, modify, merge, publish,
11  * distribute, sublicense, and/or sell copies of the Software, and to
12  * permit persons to whom the Software is furnished to do so, subject to
13  * the following conditions:
14  *
15  * The above copyright notice and this permission notice shall be
16  * included in all copies or substantial portions of the Software.
17  *
18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
19  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
21  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
22  * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
23  * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
24  * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25  */
26 
27 #pragma once
28 
29 #include <string>
30 #include <mraa/aio.hpp>
31 
32 namespace upm {
57 class Slide {
58  public:
66  Slide(unsigned int pin, float ref_voltage = 5.0);
70  ~Slide();
76  float raw_value();
82  float voltage_value();
88  float ref_voltage();
89 
90  /* Gets the sensor name
91  *
92  * @return sensor name
93  */
94  std::string name() {return "Slide Potentiometer";}
95  private:
96  mraa_aio_context m_aio;
97  float m_ref_voltage;
98 };
99 }
float voltage_value()
Definition: slide.cxx:56
~Slide()
Definition: slide.cxx:46
C++ API wrapper for the bh1749 driver.
Definition: a110x.hpp:29
float ref_voltage()
Definition: slide.cxx:64
API for the Slide Potentiometer.
Definition: slide.hpp:57
float raw_value()
Definition: slide.cxx:51
Slide(unsigned int pin, float ref_voltage=5.0)
Definition: slide.cxx:36