ProGe::PortConnectionProperty Class Reference

#include <PortConnectionProperty.hh>

Collaboration diagram for ProGe::PortConnectionProperty:

Public Member Functions
	PortConnectionProperty (int port1FirstBit, int port2FirstBit, int width)
	PortConnectionProperty (bool inverted)
	PortConnectionProperty ()
virtual	~PortConnectionProperty ()
int	width () const
bool	fullyConnected () const
bool	inverted () const
void	setInverted (bool setting)
int	port1FirstBit () const
int	port2FirstBit () const

Private Attributes
int	port1FirstBit_
	The first bit of the first port to connect. More...
int	port2FirstBit_
	The first bit of the second port to connect. More...
int	width_
	The width of the connection. More...
bool	inverted_
	The inversion flag. More...

Detailed Description

Holds the properties of an edge of the netlist graph.

Edges represent connections between ports of netlist blocks. A port connection really consists of one or more connections between the bits of two ports.

Multi-bit ports may be connected completely or partially. In the latter case, the connection involves only a subset of the bits of each port at its ends.

Definition at line 51 of file PortConnectionProperty.hh.

Constructor & Destructor Documentation

PortConnectionProperty() [1/3]

ProGe::PortConnectionProperty::PortConnectionProperty	(	int	port1FirstBit,
		int	port2FirstBit,
		int	width
	)

The constructor.

Parameters

port1FirstBit	The first bit of the first port to connect.
port2FirstBit	The first bit of the second port to connect.
width	The width of the connection.

Definition at line 44 of file PortConnectionProperty.cc.

    : port1FirstBit_(port1FirstBit),
      port2FirstBit_(port2FirstBit),
      width_(width),
      inverted_(false) {}

PortConnectionProperty() [2/3]

ProGe::PortConnectionProperty::PortConnectionProperty

(

bool

inverted

)

Definition at line 51 of file PortConnectionProperty.cc.

    : port1FirstBit_(0), port2FirstBit_(0), width_(0), inverted_(inverted) {}

PortConnectionProperty() [3/3]

ProGe::PortConnectionProperty::PortConnectionProperty

(

)

The constructor.

This constructor is used when all the bits of the ports are connected.

Parameters

name	Name of the connection.

Definition at line 61 of file PortConnectionProperty.cc.

    : port1FirstBit_(0), port2FirstBit_(0), width_(0), inverted_(false) {}

~PortConnectionProperty()

ProGe::PortConnectionProperty::~PortConnectionProperty ( )

virtual

The destructor.

Definition at line 67 of file PortConnectionProperty.cc.

                                                {
}

Member Function Documentation

fullyConnected()

bool ProGe::PortConnectionProperty::fullyConnected

(

)

const

Tells whether the ports are fully connected.

Returns

True if the ports are fully connected, otherwise false.

Definition at line 88 of file PortConnectionProperty.cc.

                                             {
    return width() == 0;
}

References width().

Here is the call graph for this function:

inverted()

bool ProGe::PortConnectionProperty::inverted

(

)

const

Returns true if signal between connected ports are inverted.

Definition at line 96 of file PortConnectionProperty.cc.

                                       {
    return inverted_;
}

References inverted_.

port1FirstBit()

int ProGe::PortConnectionProperty::port1FirstBit

(

)

const

Returns the lowest bit of the port1 that is connected.

Returns

The lowest connected bit.

Definition at line 116 of file PortConnectionProperty.cc.

                                            {
    return port1FirstBit_;
}

References port1FirstBit_.

port2FirstBit()

int ProGe::PortConnectionProperty::port2FirstBit

(

)

const

Returns the lowest bit of the port2 that is connected.

Returns

The lowest connected bit.

Definition at line 127 of file PortConnectionProperty.cc.

                                            {
    return port2FirstBit_;
}

References port2FirstBit_.

setInverted()

void ProGe::PortConnectionProperty::setInverted

(

bool

setting

)

Define inversion of connection.

If set to true the signal need to be inverted.

Definition at line 106 of file PortConnectionProperty.cc.

                                                {
    inverted_ = setting;
}

References inverted_.

width()

int ProGe::PortConnectionProperty::width

(

)

const

Returns the width of the connection.

Returns

The width of the connection.

Definition at line 77 of file PortConnectionProperty.cc.

                                    {
    return width_;
}

References width_.

Referenced by fullyConnected().

Member Data Documentation

inverted_

bool ProGe::PortConnectionProperty::inverted_

private

The inversion flag.

Definition at line 77 of file PortConnectionProperty.hh.

Referenced by inverted(), and setInverted().

port1FirstBit_

int ProGe::PortConnectionProperty::port1FirstBit_

private

The first bit of the first port to connect.

Definition at line 71 of file PortConnectionProperty.hh.

Referenced by port1FirstBit().

port2FirstBit_

int ProGe::PortConnectionProperty::port2FirstBit_

private

The first bit of the second port to connect.

Definition at line 73 of file PortConnectionProperty.hh.

Referenced by port2FirstBit().

width_

int ProGe::PortConnectionProperty::width_

private

The width of the connection.

Definition at line 75 of file PortConnectionProperty.hh.

Referenced by width().

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The documentation for this class was generated from the following files:

• PortConnectionProperty.hh
• PortConnectionProperty.cc