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maksyuki
e3ddeacea3
- Updated to include support for the ICS55 PDK, allowing for conditional source inputs and configuration checks. - Added new test cases for the ICS55 platform, including PLL backend and GPIO readback functionality. - Modified existing tests to accommodate changes in configuration and source input handling. - Introduced new parameters in the testbench for better configurability. - Ensured compatibility checks for the IHP130 and ICS55 PDKs in the feasibility script. - Enhanced the publication tests to validate hardware changes more robustly.
Physical Design
This directory owns physical-design integration, managed technology inputs, smoke implementation-flow sources, and the self-developed commercial-flow drivers.
pdk/contains the locked PDK setup helpers and managed PDK checkouts.smoke/syn/contains Yosys synthesis and source-export integration.smoke/sta/contains OpenSTA constraints and timing integration.librelane/contains the open-source IHP130 implementation flows, organized per product line:librelane/mini/(core hardening and full-chip pad ring) andlibrelane/tiny/(Tiny full-chip pad ring).ecc/contains the ICS55 padless-core adapter and the official ECClatestinstaller entrypoint. Installation does not qualify physical-flow compatibility.commercial/contains licensed-tool orchestration and flow logic. PDKs, foundry decks, commercial libraries, site configuration, and results remain outside Git.sdf/, when supplied by an implementation flow, contains post-layout netlist and SDF collateral consumed by post-layout simulation.
The local Makefile is reserved for implementation flows that require the selected PDK, technology collateral, and often site-specific tools.
Generated layout, report, and database outputs must remain outside tracked source paths. Treat PDK-dependent physical-design results as toolchain-specific evidence and record the selected profile, PDK, and validation command when handing off a change. See Engineering Workflow.