Hi What the easiest way to get all buffers cells?
# openroadp
PotatoInt
05/08/2023, 7:01 AMHi What the easiest way to get all buffers cells?
v
Vijayan Krishnan
05/08/2023, 7:03 AMcan you elaborate further about your requirement?
p
PotatoInt
05/08/2023, 7:05 AMI want to use get_cells command to get all cells that are buffers in the design
v
Vijayan Krishnan
05/08/2023, 7:08 AMUsing OpenROAD gui, with
find instances> * buf*p
PotatoInt
05/08/2023, 7:10 AMThis is find me instances that got buf in their name, there are other attribute that I can use to find buffers if there isn't buf in their name?
v
Vijayan Krishnan
05/08/2023, 7:14 AMget_cells clkbuf_*_clkVijayan Krishnan
05/08/2023, 7:16 AMBuffer cells end with
*_buf__*p
PotatoInt
05/08/2023, 8:02 AMYour assumption is that all buffer endswith buf_, is that always true?
v
Vijayan Krishnan
05/08/2023, 8:06 AMits depends on technology. For ASAP7 it is begin with
BUF_p
PotatoInt
05/08/2023, 8:06 AMOk thanks!