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

[mithro]

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
• https://foss-eda-tools.googlesource.com/third_party/shuttle/sky130/mpw-004/foundry/+/refs/heads/main/manifest-mpw-004.csv
• https://foss-eda-tools.googlesource.com/third_party/shuttle/sky130/mpw-005/foundry/+/refs/heads/main/manifest-mpw-005.csv
• https://foss-eda-tools.googlesource.com/third_party/shuttle/sky130/mpw-006/foundry/+/refs/heads/main/manifest-mpw-006.csv
• https://foss-eda-tools.googlesource.com/third_party/shuttle/sky130/mpw-007/foundry/+/refs/heads/main/manifest-mpw-007.csv

The CSV file looks like the following;

SWT Frame Location,SLOT,PROJECT,ID,DRC (r_),DRCMR,MR RULES,NOTES,STATUS,SHASUM,LINK,LAST UPDATED
A1,001,Caravel_Plus,00010001,329,0,,dense digital,FINAL,f4a4b80cffcab6ebfdf4b6e40fa8ba7ea9a7a666,curl -k 'https://foss-eda-tools.googlesource.com/third_party/shuttle/sky130/mpw-001/slot-001/+/refs/heads/main/gds/caravel_00010001_b.gds.gz?format=TEXT' \| base64 -d > caravel_00010001_b.gds.gz,
A2,002,caravel_vdp_lite,00010002,329,0,,,FINAL,3f5365446f6d8426212b34f99347f875ff4a2051,curl -k 'https://foss-eda-tools.googlesource.com/third_party/shuttle/sky130/mpw-001/slot-002/+/refs/heads/main/gds/caravel_00010002_b.gds.gz?format=TEXT' \| base64 -d > caravel_00010002_b.gds.gz,
A3,003,caravel-softshell,00010003,329,0,,,FINAL,7e00c74a91f44ab4b6e7765e5f673bfad64673bd,curl -k 'https://foss-eda-tools.googlesource.com/third_party/shuttle/sky130/mpw-001/slot-003/+/refs/heads/main/gds/caravel_00010003_b.gds.gz?format=TEXT' \| base64 -d > caravel_00010003_b.gds.gz,
...

I wrote a quick tool to download the GDS/OAS files and compare their checksums which can be found at https://github.com/mithro/mpw-tools/blob/main/get-mpw-files.py

[mithro]

The manifest files can now be found at the following link -> https://bit.ly/sky130-mpw-manifests