Provide OpenSTA and SDC command syntax for static timing constraints.
npx skills add https://github.com/VLSIDA/HighTide --skill sdc-sta
Please help me install this Agent Skill. Skill: sdc-sta Source: https://github.com/VLSIDA/HighTide/tree/main/.claude/skills/sdc-sta Command: npx skills add https://github.com/VLSIDA/HighTide --skill sdc-sta
Static timing designers often struggle to remember the exact OpenSTA and SDC syntax needed to constrain paths, define clocks, and debug unconstrained endpoints, so this reference provides the missing command-level clarity.
Request the arguments for a timing command such as create_clock while specifying the target port and desired period.
High-intent search queries and answers about installing and using this skill.
You use OpenSTA commands like create_clock, set_input_delay, and set_false_path to define clocks, constrain paths, and set timing exceptions in SDC files for static timing analysis.
The report_checks command in OpenSTA uses filter expressions and specific flags to catch unconstrained endpoints or disabled paths during multi-corner multi-mode timing analysis.
You set up multi-corner multi-mode analysis in OpenSTA by defining scene definitions, applying set_timing_derate, and using report_checks flags with filter expressions within your Tcl flow.
Yes, OpenSTA SDC command references clarify command arguments, filters, and variables for debugging unconstrained endpoints, verifying behavior using Sta.tcl and Variables.tcl documentation.
The OpenSTA command reference focuses on syntax and argument clarification for timing constraints, serving as a lookup guide rather than a tool that automatically generates or validates complete SDC files.
The set_input_delay command requires exact arguments for target ports and clock references to properly constrain input paths, and the OpenSTA reference clarifies these required options for Tcl scripts.
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ParadicatGenerate floorplan guide documents and SVG diagrams from Verilog/VHDL RTL source code.
amoslee2026Generate MAS-based SDC timing constraints and validate them with OpenSTA.
