What is callback :
According to wikipedia : A callback is a executable code which is passed as an argument to other code. It allows a lower level software level to call the a subroutine or function of a higher level layer :
http://en.wikipedia.org/wiki/Callback_(computer_science)
Callback in system verilog or verification : Callback is mechanism of changing to behavior of a verification component such as driver or generator or monitor without actually changing to code of the component.
A good post by Janick about callback in vmm/sv you can find here :
http://www.vmmcentral.org/vmartialarts/?p=17
Hopefully the above link will clear the concept about callbacks. It does not leave a comment.
|
| Keywords :
Callback
|
|
This Articles is written/submitted by puneet (Puneet Aggarwal). You can also contribute to Asicguru.com. Click here to start
|
Next >> What is factory pattern
|
