Constructor
# new EEPROM(x, y, scopeopt, diropt)
Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
x |
number
|
x coord of element | |
y |
number
|
y coord of element | |
scope |
Scope
|
<optional> |
the ciruit in which we want the Element |
dir |
string
|
<optional> |
direcion in which element has to drawn This is basically a RAM component that persists its contents. We consider EEPROMs more 'expensive' than RAMs, so we arbitrarily limit the addressWith to a maximum of 10 bits (1024 addresses) with a default of 8-bit (256). In the EEPROM all addresses are initialized to zero. This way we serialize unused values as "0" instead of "null". These two techniques help keep reduce the size of saved projects. |
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:
- 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:
- absolute value of y
number
# changePropagationDelay(delay)
Method to change object delay
OVERRIDE if necessary
Parameters:
| Name | Type | Description |
|---|---|---|
delay |
number
|
new delay |
- Inherited From:
# 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:
# deleteNodes()
Helper Function to delete the element and all the node attached to it.
- Inherited From:
# draw()
Method that draws the outline of the module and calls draw function on module Nodes.
NOT OVERRIDABLE
- Inherited From:
# 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:
# flipBits(val) → {number}
Function to flip bits
Parameters:
| Name | Type | Description |
|---|---|---|
val |
number
|
the value of flipped bits |
- Inherited From:
- The number of flipped bits
number
# 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:
# isResolvable() → {boolean}
Method to check if object can be resolved
OVERRIDE if necessary
- Inherited From:
boolean
# isVerilogResolvable() → {boolean}
Helper Function to check if verilog resolvable
- Inherited From:
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:
# newBitWidth(bitWidth)
Method to change object Bitwidth
OVERRIDE if necessary
Parameters:
| Name | Type | Description |
|---|---|---|
bitWidth |
number
|
new bitwidth |
- Inherited From:
# newDirection(dir)
method to change direction
OVERRIDE WITH CAUTION
Parameters:
| Name | Type | Description |
|---|---|---|
dir |
string
|
new direction |
- Inherited From:
# newLabelDirection(dir)
Helper Function to change label direction of the element.
Parameters:
| Name | Type | Description |
|---|---|---|
dir |
string
|
new direction |
- Inherited From:
# saveObject() → {JSON}
To generate JSON-safe data that can be loaded
- Inherited From:
- 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 |
- Inherited From:
# setLabel(label)
Helper Function to set label of an element.
Parameters:
| Name | Type | Description |
|---|---|---|
label |
string
|
the label for element |
- Inherited From:
# toggleLabelInLayoutMode()
Toggles the visibility of the labels of subcircuit elements. Called by event handlers in ux.js
- Inherited From:
# 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:
# 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: