Stats

Locked Locked
Replies 3
Subscribers 65
Views 14650
Members are here 0

This discussion has been locked.

You can no longer post new replies to this discussion. If you have a question you can start a new discussion

UVM_ML (SystemC + SystemVerilog TB)

Hi,

Question about architecture of SystemC UVM + SystemVerilog UVM.
Can those two approaches be mixed?

1. Can SystemC uvm_components exist within SystemVerilog's UVM tree hierarchy?
In other words - can SystemVerilog instantiate SystemC class in itself?

2. If SystemVerilog UVM cannot instantiate in itself UVM components of SYstemC - it will mean that the testbench will have multiple tops (one top for SC, the other for SV), is it correct?

Many thanks

Witold Kaczurba

hannes over 10 years ago

Hi Witold,

My answers are with respect to the latest multi-language solution, UVM ML-OA, which is available here:
http://forums.accellera.org/files/file/65-uvm-ml-open-architecture

Using the above package (which also has detailed documentation), the answer to your question 1 is yes, you can create
a mixed language hierarchy. However, you cna also have multiple tops (question 2) if this is what you prefer.

Regards,
-hannes
Cancel
Vote Up 0 Vote Down

Cancel
vitok over 10 years ago

Hi hannes

Perfect. I saw the example here:

in UVM_ML-1.4.4/ml/examples/unified_hierarchy/sc_sv

I did not get a chance to run it yet as I encountered some issues with installation of the package (hopefully solvable soon.)

Thanks for your email.

Rgds,

Witold
Cancel
Vote Up 0 Vote Down

Cancel
vitok over 10 years ago

All working thanks.
Cancel
Vote Up 0 Vote Down

Cancel

Community Guidelines

The Cadence Design Communities support Cadence users and technologists interacting to exchange ideas, news, technical information, and best practices to solve problems and get the most from Cadence technology. The community is open to everyone, and to provide the most value, we require participants to follow our Community Guidelines that facilitate a quality exchange of ideas and information. By accessing, contributing, using or downloading any materials from the site, you agree to be bound by the full Community Guidelines.