alex d
02/08/2023, 2:57 AMMitch Bailey
02/08/2023, 4:04 AMalex d
02/08/2023, 4:23 AMMatthew Guthaus
02/08/2023, 6:19 PMalex d
02/08/2023, 7:03 PMMatthew Guthaus
02/08/2023, 7:10 PMMitch Bailey
02/09/2023, 7:30 AMI have never seen this magic warning before:
[openram.verify.magic/run_lvs]: Warning: Equate pins: cell sky130_fd_pr__special_pfet_pass is a placeholder, treated as a black box.
[openram.verify.magic/run_lvs]: Warning: Equate pins: cell sky130_fd_pr__special_pfet_pass is a placeholder, treated as a black box.I believe all device models that are extracted as subcircuits have this message. It is not (generally) a problem.
(This has been my biggest frustration in the whole project, to be honest.)I sort of chuckled when I read that. From the tool side, one of the biggest frustrations has been dealing with layout and schematics that only match at higher levels. Hopefully there’s some relatively simple solution.