DigitalOutInterface.hpp

00001 /***************************************************************************
00002   tag: Peter Soetens  Thu Oct 10 16:16:56 CEST 2002  DigitalOutInterface.hpp
00003 
00004                         DigitalOutInterface.hpp -  description
00005                            -------------------
00006     begin                : Thu October 10 2002
00007     copyright            : (C) 2002 Peter Soetens
00008     email                : peter.soetens@mech.kuleuven.ac.be
00009 
00010  ***************************************************************************
00011  *   This library is free software; you can redistribute it and/or         *
00012  *   modify it under the terms of the GNU General Public                   *
00013  *   License as published by the Free Software Foundation;                 *
00014  *   version 2 of the License.                                             *
00015  *                                                                         *
00016  *   As a special exception, you may use this file as part of a free       *
00017  *   software library without restriction.  Specifically, if other files   *
00018  *   instantiate templates or use macros or inline functions from this     *
00019  *   file, or you compile this file and link it with other files to        *
00020  *   produce an executable, this file does not by itself cause the         *
00021  *   resulting executable to be covered by the GNU General Public          *
00022  *   License.  This exception does not however invalidate any other        *
00023  *   reasons why the executable file might be covered by the GNU General   *
00024  *   Public License.                                                       *
00025  *                                                                         *
00026  *   This library is distributed in the hope that it will be useful,       *
00027  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
00028  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
00029  *   Lesser General Public License for more details.                       *
00030  *                                                                         *
00031  *   You should have received a copy of the GNU General Public             *
00032  *   License along with this library; if not, write to the Free Software   *
00033  *   Foundation, Inc., 59 Temple Place,                                    *
00034  *   Suite 330, Boston, MA  02111-1307  USA                                *
00035  *                                                                         *
00036  ***************************************************************************/
00037 
00038 
00039 #ifndef DIGITALOUTINTERFACE_HPP
00040 #define DIGITALOUTINTERFACE_HPP
00041 
00042 #include "../NameServer.hpp"
00043 #include "../NameServerRegistrator.hpp"
00044 #include "../rtt-config.h"
00045 
00046 namespace RTT
00047 {
00057     class RTT_API DigitalOutInterface
00058         : private NameServerRegistrator<DigitalOutInterface*>
00059     {
00060 
00061         public:
00067             DigitalOutInterface( const std::string& name )
00068                     : NameServerRegistrator<DigitalOutInterface*>( nameserver, name, this )
00069             { }
00070 
00074             DigitalOutInterface()
00075             { }
00076 
00077             virtual ~DigitalOutInterface()
00078             { }
00079 
00084             static NameServer<DigitalOutInterface*> nameserver;
00085 
00091             virtual void switchOn( unsigned int n ) = 0;
00092 
00098             virtual void switchOff( unsigned int n ) = 0;
00099 
00103             virtual void setBit( unsigned int bit, bool value ) = 0;
00104 
00109             virtual void setSequence(unsigned int start_bit, unsigned int stop_bit, unsigned int value) = 0;
00110 
00115             virtual bool checkBit(unsigned int n) const = 0;
00116 
00121             virtual unsigned int checkSequence( unsigned int start_bit, unsigned int stop_bit ) const = 0;
00122 
00127             virtual unsigned int nbOfOutputs() const = 0;
00128 
00129     };
00130 
00131 };
00132 
00133 
00134 #endif
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