Making interface bfm tasks transparent at sequence level

UVM
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1

Hi,

I have created a BFM-interface with all signals and tasks defined within it.
The tasks in the bfm are accessible in all the components like drivers and monitors.
Is there some way where in I can make use of it in the sequences also? Since this does not have the build phase , coz its an object.
I’m kind of swimming for solutions without having to break it in large scale.

2

In reply to rudra2255:

you can try uvm_config_db#(virutal interface) ::get(…) inside of the body, or
via sequencer to get virtual interface or
class myseq #(virtual interface ) to pass your interface to myseq.

depends on how you build your tb.

3

You should only access your BFM interface via your driver and monitor. Accessing them outside of these contexts is not recommended per the UVM guidelines.