What code goes into main_phase

In reply to sj1992:
We do not recommend using the main_phase for the very reason you are asking this question. Since there is no standard way of defining what goes in each phase, it becomes difficult to manage. This is especially a problem for the task based phases that execute in parallel with the run_phase. The other function based phases become just a convenience to execute code in a particular ordering at time 0 or at the end of simulation.

Hi Dave, why do uvm need to define preset,reset,main,shutdown etc in run phases?
Can i just use run in run phases to verify dut?
what is the difference between run and other in the run phase?
Thanks a lot!!!


In reply to dave_59: