If I want to instantiate a library cell what do I need to ad open-source-silicon.dev #openlane

If I want to instantiate a library cell, what do I...

Matthew Guthaus

08/31/2022, 8:04 PM

If I want to instantiate a library cell, what do I need to add to the config.tcl? Right now, I get an error that the cell isn't defined:

Copy code

ERROR: Module `\sky130_fd_sc_hd__nand2_1' referenced in module `\my_proj_test' in cell `\nand2_gate' is not part of the design.

Do I need to add it as a blackbox ?

Matthew Guthaus

08/31/2022, 9:05 PM

Answer from @Matt Venn in other thread is to use this: set ::env(SYNTH_READ_BLACKBOX_LIB) 1