Is the register model front door read/write method blocking?

Hi,

I wonder for front door read and write function, is it a blocking method that will block the process until the read/write finishes?

Thanks in advance.

Hao

In reply to peterjin:
For one thing, the register model’s read and write methods are defined as tasks, which means they have the potential to block. Functions cannot block.

Front door access means to access the register the same way the design would access it, so that takes some amount of time.

In reply to dave_59:

Hi Dave,

Thanks for your answer!