AnalogOutput.hpp
Go to the documentation of this file.
1 /***************************************************************************
2  tag: Peter Soetens Thu Apr 22 20:40:58 CEST 2004 AnalogOutput.hpp
3 
4  AnalogOutput.hpp - description
5  -------------------
6  begin : Thu April 22 2004
7  copyright : (C) 2004 Peter Soetens
8  email : peter.soetens@mech.kuleuven.ac.be
9 
10  ***************************************************************************
11  * This library is free software; you can redistribute it and/or *
12  * modify it under the terms of the GNU General Public *
13  * License as published by the Free Software Foundation; *
14  * version 2 of the License. *
15  * *
16  * As a special exception, you may use this file as part of a free *
17  * software library without restriction. Specifically, if other files *
18  * instantiate templates or use macros or inline functions from this *
19  * file, or you compile this file and link it with other files to *
20  * produce an executable, this file does not by itself cause the *
21  * resulting executable to be covered by the GNU General Public *
22  * License. This exception does not however invalidate any other *
23  * reasons why the executable file might be covered by the GNU General *
24  * Public License. *
25  * *
26  * This library is distributed in the hope that it will be useful, *
27  * but WITHOUT ANY WARRANTY; without even the implied warranty of *
28  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
29  * Lesser General Public License for more details. *
30  * *
31  * You should have received a copy of the GNU General Public *
32  * License along with this library; if not, write to the Free Software *
33  * Foundation, Inc., 59 Temple Place, *
34  * Suite 330, Boston, MA 02111-1307 USA *
35  * *
36  ***************************************************************************/
37 
38 #ifndef ANALOGOUTPUT_HPP
39 #define ANALOGOUTPUT_HPP
40 
41 #include "AnalogOutInterface.hpp"
42 
43 namespace RTT
44 { namespace dev {
45 
46 
47 
48 
54  class RTT_API AnalogOutput
55  {
56  public:
63  AnalogOutput( AnalogOutInterface* ana_out, unsigned int channel_nr )
64  :board(ana_out), channel(channel_nr)
65  {
66  }
67 
72 
77  int value(double v)
78  {
79  return board->write(channel, v);
80  }
81 
86  int rawValue(int i)
87  {
88  return board->rawWrite(channel, i);
89  }
90 
94  double value()
95  {
96  double r = 0.0;
97  board->read(channel, r);
98  return r;
99  }
100 
104  int rawValue()
105  {
106  int r = 0;
107  board->rawRead(channel, r);
108  return r;
109  }
110 
114  double highest()
115  {
116  return board->highest(channel);
117  }
118 
122  double lowest()
123  {
124  return board->lowest(channel);
125  }
126 
127  private:
129  int channel;
130  };
131 }}
132 
133 #endif // ANALOGOUTPUT_HPP
AnalogOutput(AnalogOutInterface *ana_out, unsigned int channel_nr)
AnalogOutInterface * board
Contains TaskContext, Activity, OperationCaller, Operation, Property, InputPort, OutputPort, Attribute.
Definition: Activity.cpp:53


rtt
Author(s): RTT Developers
autogenerated on Tue Jun 25 2019 19:33:19