sdc-sta
OfficialMaster OpenSTA timing commands quickly.
Software Engineering#command-reference#opensta#sdc#openroad#static-timing#sta-commands#timing-constraints
AuthorVLSIDA
Version1.0.0
Installs0
System Documentation
What problem does it solve?
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.
Core Features & Use Cases
- Detailed Command Coverage: Summaries of create_clock, set_input_delay, set_false_path, report_checks, set_timing_derate, and other timing commands keep every argument and option at hand while editing SDC files or Tcl scripts.
- Authoritative References: Links to refs OpenSTA pdf, Sta.tcl, Variables.tcl, Property.tcl, and CmdArgs.tcl help you verify how commands and filters behave within OpenROAD and OpenSTA flows.
- Use Case: When setting up multi-corner, multi-mode analysis, consult this skill to find scene definitions, report_checks flags, and filter expressions that catch unconstrained endpoints or disabled paths.
Quick Start
Request the arguments for a timing command such as create_clock while specifying the target port and desired period.
Dependency Matrix
Required Modules
None requiredComponents
references
💻 Claude Code Installation
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Please help me install this Skill: Name: sdc-sta Download link: https://github.com/VLSIDA/HighTide/archive/main.zip#sdc-sta Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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