NZEA

Use this skill when you need to inspect or analyze `.vcd`, `.fst`, or `.fsdb` waveforms with the wavepeek CLI. Load it for dump metadata, hierarchy/signal discovery, point samples, value transitions, event/property checks, protocol transaction enumeration, and JSON-backed automation.

Guidelines for choosing the right Chisel conditional construct (switch/is, MuxLookup, Mux1H, MuxCase). Use when writing Chisel code that involves conditional signal selection.

Step-by-step checklist for diagnosing deadlocked or failing iverilog simulations. Use when a simulation hangs, produces X values, or shows no commit progress.