القائمة
Analyze FSDB waveforms, debug simulation errors, explore netlist hierarchy, or run Verdi VIA apps in batch mode.
التثبيت باستخدام Codex أو Claude انسخ هذا Prompt والصقه في Codex أو Claude أو مساعد آخر ليراجع صفحة Skill ويثبّتها لك.
استنادا إلى تصنيف SOC المهني
Generate a minimal blackbox/empty placeholder module (.empty.v) for a DUT by sampling its output port default values from a ksim FSDB waveform. Use when a DUT needs to be replaced by a stub (e.g., a CPU, accelerator, or DSP replaced by a non-functional placeholder) for SoC-level testing. The skill is DUT-agnostic: it works with any SystemVerilog/Verilog module whose FSDB waveform is available.
Generate uvm register-model companion headers (C .h for BSP and SystemVerilog .svh for testbench) from a Synopsys DesignWare IP databook text extract. Use when you need to produce project-convention RegDef.h/RegDef.svh files that match the layout used by `dv/simulation/verif_env/soc/header_files/` (one typedef-union per register, per-register offset + addr macros). The skill is IP-agnostic across Synopsys IP families (DW_apb_*, DW_axi_*, DWC_*) provided the input text uses the standard 'N.M.K REG_NAME' section markers and 'Table N-M Fields for Register: NAME' field tables.
Use when the user needs to analyze a design specification (PDF/document) and RTL source to extract verification-relevant information and produce a structured testplan. Covers： spec analysis, FSM extraction, register encoding analysis, and testplan generation. This is the first stage of a UVM verification pipeline -no EDA tools required.
Use when the user needs to generate UVM test cases and virtual sequences from a testplan. Produces test classes, virtual sequences, and updates testname.f. Each test follows the standard factory-registered pattern with raise/drop objection. Code generation only -compilation and simulation verification is Stage 5.
| name | fsdb-analysis |
| description | Analyze FSDB waveforms, debug simulation errors, explore netlist hierarchy, or run Verdi VIA apps in batch mode. |
| metadata | {"author":"康耀鹏","organization":"personal","contact":"78490223@qq.com"} |
Synopsys Verdi VIA (Verdi Interoperable Apps) for FSDB waveform analysis and netlist exploration. Tcl-based apps with Perl batch wrappers + C++ NPI plugins.
export VERDI_HOME=/eda_tools/synopsys/verdi/W-2024.09-SP1
export PATH="$VERDI_HOME/bin:$PATH"
# Optional: export VCS_HOME=/path/to/vcs # for Coverage UCAPI
cd $PROJ_HOME/.claude/skills/fsdb-analysis/scripts
# design.f based
./Bin/<app>.pl -f <design.f> -o <output.log> [options]
# DBDIR based
./Bin/<app>.pl -dbdir <simv.daidir> -o <output.log> [options]
# Get help
./Bin/<app>.pl -help
Waveform/FSDB: fsdbSigQ.pl, getRegValues.pl, npiFsdbFreqDuty, wi_merge_fsdb.pl, custom Tcl via $VERDI_HOME/bin/novas -play <script.tcl> -batch
Netlist: getModHier.pl, getModIO.pl, getConstAssign.pl, findInst.pl
Design checks: detectDanglingPort.pl, detectPortZ.pl, detectConstPort.pl
references/architecture.md — three modes (Tcl Apps / Perl Batch / C++ NPI), RC config systemreferences/tools.md — all tools by category (DesignComprehension / Validation / Manipulation / FsdbInvestigation)references/fsdb_api.md — NPI FSDB API cheat sheet, built-in FSDB batch tools, custom Tcl script templatereferences/troubleshooting.md — Tcl pitfalls, file naming conventions, C++ plugin build guide