Orocos Real-Time Toolkit  2.9.0
DigitalInInterface.hpp
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1 /***************************************************************************
2  tag: Peter Soetens Thu Oct 10 16:16:56 CEST 2002 DigitalInInterface.hpp
3 
4  DigitalInInterface.hpp - description
5  -------------------
6  begin : Thu October 10 2002
7  copyright : (C) 2002 Peter Soetens
8  email : peter.soetens@mech.kuleuven.ac.be
9 
10  ***************************************************************************
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37 
38 
39 #ifndef DIGITALININTERFACE_HPP
40 #define DIGITALININTERFACE_HPP
41 
42 #include "NameServer.hpp"
44 #include "../../rtt-config.h"
45 
46 namespace RTT
47 { namespace dev {
48 
57  : private NameServerRegistrator<DigitalInInterface*>
58  {
59  public:
67  DigitalInInterface( const std::string& name )
69  ( nameserver, name, this )
70  { }
71 
76  { }
77 
79  { }
80 
86 
93  virtual bool isOn( unsigned int bit = 0) const = 0;
94 
101  virtual bool isOff( unsigned int bit = 0) const = 0;
102 
109  virtual bool readBit( unsigned int bit = 0) const = 0;
110 
119  virtual unsigned int readSequence(unsigned int start_bit, unsigned int stop_bit) const = 0;
120 
125  virtual unsigned int nbOfInputs() const = 0;
126 
127  };
128 }}
129 
130 
131 
132 #endif
static NameServer< DigitalInInterface * > nameserver
The NameServer of this interface.
Utility class to register a given object with a nameserver, and deregister upon destruction.
#define RTT_API
Definition: rtt-config.h:97
DigitalInInterface()
Create a not nameserved DigitalInInterface instance.
DigitalInInterface(const std::string &name)
Construct a nameserved DigitalInInterface instance.
A class representing a Digital Input device from which a maximum of 32 bits can be read at once...
Contains TaskContext, Activity, OperationCaller, Operation, Property, InputPort, OutputPort, Attribute.
Definition: Activity.cpp:52