/usr/include/gpsim/gpsim_object.h is in gpsim-dev 0.27.0-6.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 | /*
Copyright (C) 2004 T. Scott Dattalo
This file is part of the libgpsim library of gpsim
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, see
<http://www.gnu.org/licenses/lgpl-2.1.html>.
*/
#ifndef __GPSIM_OBJECT_H__
#define __GPSIM_OBJECT_H__
#include <string>
using namespace std;
class BreakType;
class Expression;
/// gpsimObject - base class for most of gpsim's objects
///
class gpsimObject {
public:
gpsimObject();
gpsimObject(const char *_name, const char *desc=0);
virtual ~gpsimObject();
/// Get the name of the object
virtual string &name(void) const;
/// copy the name to a user char array
virtual char *name(char *, int len);
/// copy the object value to a user char array
virtual char *toString(char *, int len);
virtual char *toBitStr(char *, int len);
/// Assign a new name to the object
/// FIXME why have two ways of naming ???
virtual void new_name(const char *);
virtual void new_name(string &);
/// TEMPORARY -- remove after gpsimValue and Value have been merged.
virtual unsigned int get_value();
/// description - get a description of this object. If the object has
/// a name, then 'help value_name' at the command line will display
/// the description.
virtual string description();
void set_description(const char *);
/// Access object-specific information
string show();
string showType();
virtual string toString();
// Breakpoint types supported by Value
enum ObjectBreakTypes {
eBreakAny, // ???
eBreakWrite, // Register write
eBreakRead, // Register read
eBreakChange, // Register change
eBreakExecute // Program memory execute
};
// Breakpoint types supported by Value
enum ObjectActionTypes {
eActionHalt,
eActionLog,
};
/// breakpoints
/// set a break point on a gpsim object. The BreakType specifies the
/// the condition for which the break will trigger when this value
/// is accessed. In addition, the optional expr is a boolean expression
/// that is evaluated when the Object is accessed. The expression must
/// evaluate to true for the break to trigger. If the break is successfully
/// set then a non-negative number (the break point number) will be returned.
/// If the break fails, then -1 is returned.
/// The ActionType specifies the action to take when the break is triggered.
virtual int set_break(ObjectBreakTypes bt=eBreakAny, ObjectActionTypes at=eActionHalt, Expression *expr=0);
virtual int clear_break();
protected:
string name_str; // A unique name to describe the object
const char *cpDescription; // A desciption of the object
};
//------------------------------------------------------------------------
// BreakTypes
//
class BreakType
{
public:
BreakType(int _type)
: m_type(_type)
{
}
virtual ~BreakType()
{
}
virtual int type()
{
return m_type;
}
protected:
int m_type;
};
#endif // __GPSIM_OBJECT_H__
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