For Openlanes Design Verification DV scripting can these tes open-source-silicon.dev #openlane

For Openlanes Design Verification (DV) scripting, ...

Liam Oswald

04/27/2023, 6:55 PM

For Openlanes Design Verification (DV) scripting, can these tests verify the operation of internal Macros? What about if the Macro is given the '(* blackbox *)' tag in the RTL?

Liam Oswald

05/22/2023, 4:54 PM

For future reference if anyone stumbles across a similar issue. OpenLane's DV testing does not appear to be capable of investigating how the behavior of GDS/LEF macros operate. With the (* blackbox *) flag appearing to have no effect. Expect outputs to always be X (unknown).

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