m2m.backend.buildingblocks.BuildingBlockIntUInt Class Reference

Inheritance diagram for m2m.backend.buildingblocks.BuildingBlockIntUInt:

Collaboration diagram for m2m.backend.buildingblocks.BuildingBlockIntUInt:

List of all members.

Public Member Functions
NumType	numType ()
boolean	useGenericSize ()
boolean	setSize (int size)
Protected Attributes
int	m_size
Package Functions
	BuildingBlockIntUInt ()

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Detailed Description

This class represents the base class for a building block performing calculation on signed or unsigned integers. It allows to set the size of the date, something useful for resource and period calculation. By default, such a data is on 16 bits, and the VHDL components are generic.

Definition at line 10 of file BuildingBlockIntUInt.java.

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Constructor & Destructor Documentation

m2m.backend.buildingblocks.BuildingBlockIntUInt.BuildingBlockIntUInt

(

)

[package]

Default constructor setting the size of the data to 16.

Definition at line 15 of file BuildingBlockIntUInt.java.

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Member Function Documentation

NumType m2m.backend.buildingblocks.BuildingBlockIntUInt.numType

(

)

[virtual]

Returns the numbers type (NumType.INTUINT).

Returns:

NumType.INTUINT

Implements m2m.backend.buildingblocks.BuildingBlock.

Reimplemented in m2m.backend.buildingblocks.BuildingBlockInt, and m2m.backend.buildingblocks.BuildingBlockUInt.

Definition at line 23 of file BuildingBlockIntUInt.java.

boolean m2m.backend.buildingblocks.BuildingBlockIntUInt.setSize

(

int

size

)

Sets the size of the numbers. It can then be used to evaluate the resources usage as well as the minimum period.

Parameters:

size	Size of the numbers

Returns:

false if size is negative, true else

Definition at line 45 of file BuildingBlockIntUInt.java.

boolean m2m.backend.buildingblocks.BuildingBlockIntUInt.useGenericSize

(

)

Indicates if the operands have a generic size or not. For integers, the default is yes, as generic building blocks should be quite easy to describe.

Returns:

true

Reimplemented from m2m.backend.buildingblocks.BuildingBlock.

Definition at line 35 of file BuildingBlockIntUInt.java.

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Member Data Documentation

int m2m.backend.buildingblocks.BuildingBlockIntUInt.m_size [protected]

Size of the numbers

Definition at line 55 of file BuildingBlockIntUInt.java.

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

• /home/ythoma/docs/math2mat/svn/wp1/framework/m2mGUI/src/m2m/backend/buildingblocks/BuildingBlockIntUInt.java