---
phase: 06-standby-wake-integration
plan: 02
subsystem: testing
tags: [steamvr, proximity, verification, hardware-validation, standby, wake]

# Dependency graph
requires:
  - phase: 06-standby-wake-integration
    provides: "Algorithm-driven HMD proximity with manual override and proximity auto command"
provides:
  - "Phase 6 verification script (scripts/verify_standby.ps1) with 8 automated checks"
  - "Hardware-validated end-to-end standby/wake pipeline"
  - "Confirmed algorithm wake on headset-on, standby on headset-off"
  - "Confirmed manual override and proximity auto restore"
affects: []

# Tech tracking
tech-stack:
  added: []
  patterns: ["verification script pattern: auto-detect paths, Test-Check function, exit code summary"]

key-files:
  created:
    - scripts/verify_standby.ps1
  modified: []

key-decisions:
  - "DLL name check uses BeyondProximity.dll (not driver_BeyondProximity.dll) matching actual build output"
  - "Startup log check scoped to current SteamVR session using vrserver.txt last-modified timestamp"

patterns-established:
  - "Phase 06 verification: 8 checks covering build, CLI, driver load, manual override, auto restore, source tracking, startup behavior"

requirements-completed: [INTG-02, INTG-03, INTG-04, INTG-05]

# Metrics
duration: 39min
completed: 2026-03-23
---

# Phase 06 Plan 02: Standby/Wake Verification Summary

**8-check verification script and hardware validation confirming algorithm-driven standby on headset removal, wake on headset put-on, manual override, and proximity auto restore**

## Performance

- **Duration:** 39 min (includes hardware checkpoint wait)
- **Started:** 2026-03-23T02:44:57Z
- **Completed:** 2026-03-23T03:24:18Z
- **Tasks:** 2
- **Files created:** 1

## Accomplishments
- Created verify_standby.ps1 with 8 automated checks covering build output, CLI tool, driver loaded, manual override, status source tracking, auto restore, and startup behavior
- All 8 automated checks pass on hardware with SteamVR running
- Algorithm-driven wake confirmed: headset on head triggers SteamVR wake (display active)
- Algorithm-driven standby confirmed: headset off head triggers SteamVR standby (display off)
- Manual override confirmed: proximity on/off locks state, proximity auto resumes algorithm control
- Status command correctly reports source=algorithm and source=manual

## Task Commits

Each task was committed atomically:

1. **Task 1: Create Phase 6 verification script** - `5ec62cd` (feat)
2. **Task 1 fix: Correct DLL name and startup check scope** - `04ac3e3` (fix)
3. **Task 2: Hardware validation (checkpoint)** - user-approved, no commit (human verification)

## Files Created/Modified
- `scripts/verify_standby.ps1` - Phase 6 verification script with 8 Test-Check calls covering end-to-end standby/wake pipeline

## Decisions Made
- DLL name check uses BeyondProximity.dll matching actual cmake build output (not prefixed with driver_)
- Startup log check scoped to current SteamVR session by checking vrserver.txt modification time, avoiding false positives from old log entries

## Deviations from Plan

### Auto-fixed Issues

**1. [Rule 1 - Bug] Corrected DLL name and startup log check scope**
- **Found during:** Task 1 (verification script creation)
- **Issue:** Script checked for wrong DLL name (driver_BeyondProximity.dll) and startup log check matched stale entries from previous sessions
- **Fix:** Changed to BeyondProximity.dll; added session-scoped log check using vrserver.txt last-modified timestamp
- **Files modified:** scripts/verify_standby.ps1
- **Verification:** All 8 checks pass on hardware
- **Committed in:** 04ac3e3

---

**Total deviations:** 1 auto-fixed (1 bug fix)
**Impact on plan:** Fix necessary for correctness of verification script. No scope creep.

## Issues Encountered
None beyond the DLL name correction documented above.

## User Setup Required
None - no external service configuration required.

## Next Phase Readiness
- Phase 6 standby/wake integration fully validated on hardware
- All INTG requirements verified: algorithm wake, algorithm standby, manual override, proximity auto
- Ready for milestone wrap-up or next phase planning

## Self-Check: PASSED

- FOUND: scripts/verify_standby.ps1
- FOUND: 5ec62cd (feat: create Phase 6 verification script)
- FOUND: 04ac3e3 (fix: correct DLL name and scope startup check)
- FOUND: 06-02-SUMMARY.md

---
*Phase: 06-standby-wake-integration*
*Completed: 2026-03-23*