Hello, may I know where is sky130_fd_pr_pet_01V8 i...
# openramp
Peijun Hou
06/22/2021, 1:03 AMHello, may I know where is sky130_fd_pr_pet_01V8 is defined? I am using sky130_sram_4kbyte_1rw1r_32x1024_8, and I need to run lvs, but sky130_fd_pr_pet_01V8 is not defined in the sky130_fd_pr in open_pdks.
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Matthew Guthaus
06/22/2021, 1:14 AMIt should be...
Matthew Guthaus
06/22/2021, 1:14 AMMake sure to use pfet not pet
Matthew Guthaus
06/22/2021, 1:15 AMThere's also two underscores before pfet
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Peijun Hou
06/22/2021, 2:47 AMSorry for the wrong name, but the SKY130_FD_PR__PFET_01V8 is not there. there is sky130_fd_pr__pfet_01v8_aM02W1p65L0p15 stuff though. But for the pure sky130_fd_pr__pfet_01v8, there is none.
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Matthew Guthaus
06/22/2021, 3:35 AMSorry, but there definitely is. The includes are a bit of a mess but it is there. I can point to it exactly tomorrow when I'm at a computer
Matthew Guthaus
06/22/2021, 3:38 AMhttps://github.com/google/skywater-pdk-libs-sky130_fd_pr/blob/f62031a1be9aefe902d6d54cddd6f59b57627436/cells/nfet_01v8/sky130_fd_pr__nfet_01v8.pm3.spice
That is in the raw PDK before open_pdks installs it
Matthew Guthaus
06/22/2021, 3:39 AM2 Views