Component · Verification & Validation
UVM configuration database
The hierarchical name-keyed store used to pass settings, virtual interfaces and configuration objects from the test into components before they are built. It decouples configuration from construction so environments can be reused unchanged.
- Also known as
- uvm_config_db, config_db, Resource database
- Type
- Component
- Domain
- Verification & Validation, UVM
Notes
Wildcard paths make it easy to set a value accidentally on many components, a frequent source of confusing behaviour.
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Part of the Verification & Validation glossary, with every term in the topic and the lifecycles, tools and standards that use them.
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