Tim 'mithro' Ansell

Support integrating the data from the foundry manifest file (and getting GDS sent for manufacturing)

1

For each MPW run, Efabless publishes a "manifest" file which describes how the projects where laid out in the reticle. See the following; * https://foss-eda-tools.googlesource.com/third_party/shuttle/sky130/mpw-001/foundry/+/refs/heads/main/manifest-mpw-001.csv * https://foss-eda-tools.googlesource.com/third_party/shuttle/sky130/mpw-002/foundry/+/refs/heads/main/manifest-mpw-002.csv * https://foss-eda-tools.googlesource.com/third_party/shuttle/sky130/mpw-003/foundry/+/refs/heads/main/manifest-mpw-003.csv *...

Pull data from the `info.yaml` files found in the shuttle repositories

3

Examples; * https://foss-eda-tools.googlesource.com/third_party/shuttle/sky130/mpw-002/slot-001/+/refs/heads/main/info.yaml * https://foss-eda-tools.googlesource.com/third_party/shuttle/sky130/mpw-001/slot-001/+/refs/heads/main/info.yaml

The @The-OpenROAD-Project maintains an "OpenLane MPW CI" repository @ https://github.com/The-OpenROAD-Project/OpenLane-MPW-CI which includes designs from [MPW-2](https://platform.efabless.com/projects/shuttle_name/MPW-2) | [MPW-3](https://platform.efabless.com/projects/shuttle_name/MPW-3) | [MPW-4](https://platform.efabless.com/projects/shuttle_name/MPW-4) | [MPW-5](https://platform.efabless.com/projects/shuttle_name/MPW-5). The goal of the OpenLane MPW CI is to...

Continue to support "legacy" style of describing adders

3

I believe `synth_opt_adders` should continue to support the "legacy" way of describing adders, IE The three configuration parameters which are; - Fanout - Logic Levels - Wire tracks The reasons...

It would be good to be able to use Yosys's formal equivalence checking functionality to check that various forms of the adders are actually equivalent.

Add LICENSE file to repository

4

What license is this under?

Add LICENSE file to repository

1

What license is this under?

Consider supporting SKY130?

1

Google recently released a manufacturable 130nm PDK which can be found at https://github.com/google/skywater-pdk and is also offering free tape outs for open source designs at https://efabless.com/open_shuttle_program It would be interesting...

https://docs.github.com/en/communities/setting-up-your-project-for-healthy-contributions/adding-a-license-to-a-repository Thanks!

Consider adding support for importing / exporting UHDM

1

Hi! Firstly, excellent work on Moore and LLHD. It might be [worth checking out UHDM](https://github.com/chipsalliance/UHDM) developed as a layer between [Surelog](https://github.com/chipsalliance/Surelog) and synthesis / simulation tools. > Universal Hardware Data...