It's intuitive to pipeline a feed-forward combinational logic. But how to pipeline the Loop without changing the timing?
For example, when I insert a reg to feed-forward logic, shall I delete a reg in feedback logic at the same time?
And if the datapath logic is a iteration one(Logic A -> Logic B ->
Logic A -> Logic B ...)? How to do pipeline?
Any suggestions will be appreciated!
Best regards, Davy