Test requirement is like,
1) When polling for more than one interrupts by
continuously reading different registers in parallel and based on some
indication move to next phase of UVM
2) Waiting for some timer to be expired and then
moving to next phase of UVM
Let’s take one scenario where,
Driver is raising objection but never dropping objection and requirement
is to move to next phase (extract_phase) after #50 timeunit. But because all
the objection are not dropped in run_phase, simulation is not going to
extract_phase.
Let’s go through example.
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Now let’s take another scenario,
Here driver is dropping objection after #105 timeunit. So simulation
will move to next phase after #105. But the requirement is to move to next
phase which is extract_phase after #50.
Let’s go through example.
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To fulfill the requirement we need to any how drop the pending objection
after #50 to move to next phase after #50.
We can do this by getting list of all uvm_components (through
get_objector method of uvm_objection class) who raised objection and then we
can manually drop the objection after #50 timeunit.
Let’s go through example.
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