Sequences can do operations on sequence items, or kick-off new sub-subsequences:
1.Execute using the start() method of a sequence or ‘uvm_do macros
2.Execute sequence items via start_item/finish_itemor 'uvm_do macros
'uvm_do macros will identify if the argument is a sequence or sequence_item and will call start() or start_item() accordingly.
ln this page, we'll try to execute a sequence item using the start_item/finish_item task.In order to create a user-definedsequence :
1. Derive from uvm_sequence base class with a specified data object type
2.Register the seque