Sequence

UVM
1

Hi
I am jaswanth.
I have a doubt in uvm.
What happens if we did not call start_item() in sequence?
will the driver wont be called (used) by the sequence?
Please answer.

Thank you

2

In reply to jaswanth_b:
What is known aa a virtual sequence does not call start_item(). It only calls start() to initiate other sequences.

https://verificationacademy.com/cookbook/sequences/virtual

BTW it helps people searching for similar issues if you put in a more descriptive question title. Like “Sequence without start_item”.

3

In reply to dave_59:
but if its just a normal sequence.what happens.

4

In reply to jaswanth_b:
If you call a sequence that does not call start_item, nothing gets sent to the driver.

5

In reply to dave_59:

Thank you.