UVM Drain Time - The Old Fashioned Way
One of the most useful additions of OVM 2.1 was the objection mechanism. You could raise an objection when starting your main traffic sequence and drop it on...
Recent Posts
Custom Field Access Policies in UVM RAL
As promised in my last post today we're going to look at how to define a custom field access policy in the UVM register package. Let's use the same access po...
Custom Field Access Policies in vr_ad
A big part of verifying a design is checking its registers. A register packages is usually used to accomplish this task. It provides an abstract way of descr...
Keeping Your Constraints in One Basket
Doing constrained random verification is pretty easy on paper. You know what the transactions look like and what constraints you want to apply to their field...
A Subtle Gotcha When Using fork…join
I want to start things out light with a recent experience I've had using fork...join statements. My intention was to start several parallel threads inside a ...