wsl_osic

SKY130 / GF180MCU / OpenRule1umPDK development tools for Ubuntu 22 (WSL2)

Digital flow (OpenROAD)

1. Run openroad-install.sh

git clone https://github.com/3zki/wsl_osic
cd wsl_osic
./openroad-option.sh

2. Restart your environment
3. Get OpenROAD-flow-scripts

git clone https://github.com/The-OpenROAD-Project/OpenROAD-flow-scripts

4. Tool installation is already done. now you can check...

cd OpenROAD-flow-scripts
cd flow
make
make gui_final

See OpenROAD-flow-scripts documents for more details.

Analog Tools

1. Run tool-install.sh

git clone https://github.com/3zki/wsl_osic
cd wsl_osic
./tool-install.sh

2. Restart your environment
3. Choose the PDK you want to use...

SKY130

4. Run sky130-setup.sh
5. Enjoy!

Uninstall or change the PDK

6. If you want to change the PDK, run uninstall.sh
7. Delete pip packages: sky130 and flayout. pip-autoremove might be useful:

pip-autoremove sky130 flayout

8. Now you can change the PDK

Differences between Standard PDK

Under construction...

• Modify xschemrc
• Modify LVS rules
• Add GDSFactory PCell Library
• Add DRC/LVS/PEX menu

GF180MCU

4. Run gf180mcu-setup.sh
5. Enjoy!

Uninstall or change the PDK

6. If you want to change the PDK, run uninstall.sh
7. Delete pip packages: gf180. pip-autoremove might be useful:

pip-autoremove gf180

8. Now you can change the PDK

Differences between Standard PDK

Under construction...

• Modify xschemrc

• Change color scheme table in GF180MCU technology files

• Add undefined but used layers such as Nwell_Label in mcu7t5v0 standard cells

  • Change LVS rules to recognize Nwell_Label, LVPwell_Label

• Modify Pcells to support the latest GDSFactory

• Add DRC/LVS/PEX menu

  • Magic LVS cannot recognize V5_XTOR therefore menu replaces "05v0" with "06v0" in source netlist

OpenRule1umPDK (PTS06)

4. Run or1pdk-setup.sh
5. Enjoy!

Uninstall or change the PDK

6. If you want to change the PDK, run uninstall.sh
7. Now you can change the PDK

Differences between Standard PDK

Under construction...

• Xschem Libraries