open-source-silicon.dev

<https://github.com/The-OpenROAD-Project/OpenLane/issues/1808|#1808 Sky130 ff libs missing table templates>
Issue created by <https://github.com/kareefardi|kareefardi>
*Description*

STA warns about missing template. Reading ff libs bombards the logs with these warnings

```
table template ccsn_ovrf not found.
table template ccsn_ovrf not found.
table template ccsn_ovrf not found.
table template ccsn_ovrf not found.
table template ccsn_pnlh not found.
table template ccsn_pnlh not found.
table template ccsn_pnlh not found.
table template ccsn_pnlh not found.
table template ccsn_pnlh not found.
table template ccsn_pnlh not found.
table template ccsn_pnlh not found.
table template ccsn_pnlh not found.
table template ccsn_pnlh not found.
table template ccsn_pnlh not found.
table template ccsn_pnlh not found.
table template ccsn_pnlh not found.
table template ccsn_pnlh not found.
table template ccsn_pnlh not found.
table template ccsn_ovrf not found.
table template ccsn_ovrf not found.
table template ccsn_ovrf not found.
table template ccsn_ovrf not found.
```

*Expected Behavior*

No warning

*Environment report*

```
Kernel: Linux v6.1.20-060120-generic
Distribution: ubuntu 22.04
Python: v3.10.6 (OK)
Container Engine: docker v20.10.22 (OK)
OpenLane Git Version: 54bfaa3d0e826fe64bdc7e6e1049f3600fc28942
pip: INSTALLED
python-venv: INSTALLED
---
PDK Version Verification Status: OK
---
Git Log (Last 3 Commits)

54bfaa3d 2023-05-11T21:01:58+03:00 [BOT] Update openroad_app (#1774) - Openlane Bot -  (HEAD -&gt; master, origin/master, origin/HEAD)
587fe72b 2023-05-11T14:51:16+03:00 [BOT] Update PDK (#1712) - Openlane Bot -  ()
5a291005 2023-05-10T22:30:22+03:00 Integrate back OpenROAD STA (#1784) - Kareem Farid -  (tag: 2023.05.11)
---
Git Remotes

donn	<https://github.com/donn/openlane.git> (fetch)
donn	<https://github.com/donn/openlane.git> (push)
fork	git@github.com:kareefardi/OpenLane.git (fetch)
fork	git@github.com:kareefardi/OpenLane.git (push)
origin	git@github.com:The-OpenROAD-Project/OpenLane.git (fetch)
origin	git@github.com:The-OpenROAD-Project/OpenLane.git (push)
```

*Reproduction material*

N/A

*Relevant log output*

```
line 619, table template ccsn_ovrf not found.
line 625, table template ccsn_ovrf not found.
line 633, table template ccsn_ovrf not found.
line 639, table template ccsn_ovrf not found.
line 647, table template ccsn_pnlh not found.
line 654, table template ccsn_pnlh not found.
line 661, table template ccsn_pnlh not found.
line 668, table template ccsn_pnlh not found.
line 675, table template ccsn_pnlh not found.
line 682, table template ccsn_pnlh not found.
line 689, table template ccsn_pnlh not found.
line 698, table template ccsn_pnlh not found.
line 705, table template ccsn_pnlh not found.
line 712, table template ccsn_pnlh not found.
line 719, table template ccsn_pnlh not found.
line 726, table template ccsn_pnlh not found.
line 733, table template ccsn_pnlh not found.
line 740, table template ccsn_pnlh not found.
line 789, table template ccsn_ovrf not found.
line 795, table template ccsn_ovrf not found.
line 801, table template ccsn_ovrf not found.
line 807, table template ccsn_ovrf not found.
line 815, table template ccsn_ovrf not found.
```
<https://github.com/The-OpenROAD-Project/OpenLane|The-OpenROAD-Project/OpenLane>