Documentation

Class

TB_Input

TB_Input(x, y, scopeopt, dir, identifier, testDataopt)

TestBench Input has a node for it's clock input. this.testData - the data of all test cases. Every testbench has a uniq identifier.
Constructor

# new TB_Input(x, y, scopeopt, dir, identifier, testDataopt)

Parameters:
Name Type Attributes Description
x number the x coord of TB
y number the y coord of TB
scope Scope <optional>
 the circuit on which TB is drawn
dir string direction
identifier string id to identify tests
testData JSON <optional>
 input, output and number of tests

View Source testbench/testbenchInput.js, line 22

Extends

Methods

# absX(x) → {number}

Function to get absolute value of x coordinate of the element
Parameters:
Name Type Description
x number value of x coordinate of the element
Inherited From:

View Source circuitElement.js, line 96

- absolute value of x
number

# absY(y) → {number}

Function to get absolute value of y coordinate of the element
Parameters:
Name Type Description
y number value of y coordinate of the element
Inherited From:

View Source circuitElement.js, line 105

- absolute value of y
number

# baseSetup()

adds the element to scopeList
Inherited From:

View Source circuitElement.js, line 112

# changePropagationDelay(delay)

Method to change object delay OVERRIDE if necessary
Parameters:
Name Type Description
delay number new delay
Inherited From:

View Source circuitElement.js, line 719

# checkHover() → {boolean}

check hover over the element
Inherited From:

View Source circuitElement.js, line 186

boolean

# checkPaired()

Check if there is a output tester paired with input TB.

View Source testbench/testbenchInput.js, line 177

# cleanDelete()

method to delete object OVERRIDE WITH CAUTION
Inherited From:

View Source circuitElement.js, line 646

# copyFrom(obj)

Function to copy the circuit element obj to a new circuit element
Parameters:
Name Type Description
obj CircuitElement element to be copied from
Inherited From:

View Source circuitElement.js, line 120

# customSave() → {JSON}

Always overriden
Overrides:

View Source circuitElement.js, line 174

- the data to be saved
JSON

# deleteNodes()

Helper Function to delete the element and all the node attached to it.
Inherited From:

View Source circuitElement.js, line 654

# drag()

Helper Function to drag element to a new position
Inherited From:

View Source circuitElement.js, line 252

# draw()

Method that draws the outline of the module and calls draw function on module Nodes. NOT OVERRIDABLE
Inherited From:

View Source circuitElement.js, line 501

# drawLayoutMode(xOffset, yOffset)

Draws element in layout mode (inside the subcircuit)
Parameters:
Name Type Default Description
xOffset number 0 x position of the subcircuit
yOffset number 0 y position of the subcircuit Called by subcirucit.js/customDraw() - for drawing as a part of another circuit and layoutMode.js/renderLayout() - for drawing in layoutMode
Inherited From:

View Source circuitElement.js, line 584

# fixDirection()

Helper Function to correct the direction of element
Inherited From:

View Source circuitElement.js, line 427

# flipBits(val) → {number}

Function to flip bits
Parameters:
Name Type Description
val number the value of flipped bits
Inherited From:

View Source circuitElement.js, line 87

- The number of flipped bits
number

# generateVerilog() → {JSON}

Helper Function to generate verilog
Inherited From:

View Source circuitElement.js, line 840

JSON

# isHover()

The isHover method is used to check if the mouse is hovering over the object. Return Value: true if mouse is hovering over object else false NOT OVERRIDABLE
Inherited From:

View Source circuitElement.js, line 437

# isResolvable() → {boolean}

Method to check if object can be resolved OVERRIDE if necessary
Inherited From:

View Source circuitElement.js, line 694

boolean

# isVerilogResolvable() → {boolean}

Helper Function to check if verilog resolvable
Inherited From:

View Source circuitElement.js, line 767

boolean

# layoutUpdate()

Used to update the state of the elements inside the subcircuit in layout mode Return Value: true if the state has changed, false otherwise
Inherited From:

View Source circuitElement.js, line 359

# newBitWidth(bitWidth)

Method to change object Bitwidth OVERRIDE if necessary
Parameters:
Name Type Description
bitWidth number new bitwidth
Inherited From:

View Source circuitElement.js, line 706

# newDirection(dir)

method to change direction OVERRIDE WITH CAUTION
Parameters:
Name Type Description
dir string new direction
Inherited From:

View Source circuitElement.js, line 663

# newLabelDirection(dir)

Helper Function to change label direction of the element.
Parameters:
Name Type Description
dir string new direction
Inherited From:

View Source circuitElement.js, line 684

# processVerilog()

Helper Function to process verilog
Inherited From:

View Source circuitElement.js, line 739

# removePropagation()

Helper Function to remove proporgation.
Inherited From:

View Source circuitElement.js, line 792

# resolve()

Dummy resolve function OVERRIDE if necessary
Inherited From:

View Source circuitElement.js, line 732

# saveObject() → {JSON}

To generate JSON-safe data that can be loaded
Inherited From:

View Source circuitElement.js, line 152

- the data to be saved
JSON

# setDimensions(w, h)

This sets the width and height of the element if its rectangular and the reference point is at the center of the object. width and height define the X and Y distance from the center. Effectively HALF the actual width and height. NOT OVERRIDABLE
Parameters:
Name Type Description
w number width
h number height
Overrides:

View Source circuitElement.js, line 214

# setHeight(h)

Parameters:
Name Type Description
h number height
Inherited From:

View Source circuitElement.js, line 230

# setIdentifier()

This function is used to set a uniq identifier to every testbench

View Source testbench/testbenchInput.js, line 155

# setLabel(label)

Helper Function to set label of an element.
Parameters:
Name Type Description
label string the label for element
Inherited From:

View Source circuitElement.js, line 493

# setOutputsUpstream()

Sets isValueUpstream for all output nodes of the element.
Inherited From:

View Source circuitElement.js, line 807

# setWidth(w)

Parameters:
Name Type Description
w number width
Inherited From:

View Source circuitElement.js, line 223

# startDragging()

Helper Function to drag element to a new position
Inherited From:

View Source circuitElement.js, line 237

# toggleLabelInLayoutMode()

Toggles the visibility of the labels of subcircuit elements. Called by event handlers in ux.js
Inherited From:

View Source circuitElement.js, line 866

# update()

The update method is used to change the parameters of the object on mouse click and hover. Return Value: true if state has changed else false NOT OVERRIDABLE
Inherited From:

View Source circuitElement.js, line 268

# updateScope(scope)

Function to update the scope when a new element is added.
Parameters:
Name Type Description
scope Scope the circuit in which we add element
Inherited From:

View Source circuitElement.js, line 142

# verilogName() → {string}

Helper Function to name the verilog.
Inherited From:

View Source circuitElement.js, line 819

string