upm  1.6.0
Sensor/Actuator repository for libmraa (v1.9.0)
button.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/gpio.hpp>
31 
32 namespace upm {
33 
57 class Button{
58  public:
64  Button(unsigned int pin);
68  ~Button();
74  std::string name();
80  int value();
81 
90  void installISR(mraa::Edge level, void (*isr)(void *), void *arg);
91 
96  void uninstallISR();
97 
98  private:
99  bool m_isrInstalled;
100  std::string m_name;
101  mraa_gpio_context m_gpio;
102 };
103 }
void installISR(mraa::Edge level, void(*isr)(void *), void *arg)
Definition: button.cxx:62
std::string name()
Definition: button.cxx:52
C++ API for the kxtj3 driver.
Definition: a110x.hpp:29
void uninstallISR()
Definition: button.cxx:72
API for the Button.
Definition: button.hpp:57
int value()
Definition: button.cxx:57
~Button()
Definition: button.cxx:47
Button(unsigned int pin)
Definition: button.cxx:36