how to write a loop controller

[malikkhaled]

i need to implement a loop controller for my project e.g, loop range is 256-0, i know i need to do it by 8-bit counter. i am confused how to do it and instantiate a module inside a counter and make it run for 256 times. any piece of code with some explanation would be helpful

 

[TrickyDicky]

instead of us doing it - how about you have a go and ask more specific questions when you get stuck?