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Implemented

Structured trace event bus

Priority 3 - Debug, Trace & Instrumentation Hardware / 3.3 Trace IP (on-chip) & host trace sinks

$1,500 / $1,500fully funded
Done$1,500 / $1,500 - 100%
As a firmware debugger, I want vemu's Structured trace event bus to stay accurate, tested, and documented, so that I can keep depending on host-side observability.

Why it matters

Host-side observability

Summary

Lock-free ring - > sinks, 31 categories

Scope of work

Already implemented. Harden, broaden coverage, add tests and documentation for Structured trace event bus. What it is: Lock-free ring - > sinks, 31 categories. Why it matters: Host-side observability.

Current state

Status: Fully implemented. Notes / evidence: vemu-trace (strongest subsystem).

Unblocks 9

Funding this also clears the way for the work below.

Activity log

  1. Feature defined and added to the roadmap

  2. Funding goal set to $1,500

  3. Implementation status: Implemented

  4. Delivered - counted as fully funded