0d82f9b7ba
- Task 4 hardware checkpoint approved: zero flicker during 30s UDP burst test - WIFI_PS_NONE confirmed working on ESP32-C3 SuperMini - GPIO3/6/7 pin assignments validated on physical hardware - Updated SUMMARY.md with hardware test result and plan completion - STATE.md advanced to plan 3, progress bar updated to 25%
90 lines
3.1 KiB
Markdown
90 lines
3.1 KiB
Markdown
---
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gsd_state_version: 1.0
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milestone: v1.0
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milestone_name: milestone
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status: executing
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stopped_at: Completed 01-01-PLAN.md (4/4 tasks) — hardware checkpoint approved, plan complete
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last_updated: "2026-04-03T11:21:33.574Z"
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last_activity: 2026-04-03
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progress:
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total_phases: 4
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completed_phases: 0
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total_plans: 4
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completed_plans: 1
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percent: 0
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---
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# Project State
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## Project Reference
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See: .planning/PROJECT.md (updated 2026-04-03)
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**Core value:** Songs mit LED-Animationen choreografieren und abspielen — der Nutzer baut Timeline-basierte Lichtshows zu seiner Musik.
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**Current focus:** Phase 01 — esp32-firmware
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## Current Position
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Phase: 01 (esp32-firmware) — EXECUTING
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Plan: 3 of 4
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Status: Ready to execute
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Last activity: 2026-04-03
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Progress: [░░░░░░░░░░] 0%
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## Performance Metrics
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**Velocity:**
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- Total plans completed: 0
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- Average duration: -
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- Total execution time: 0 hours
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**By Phase:**
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| Phase | Plans | Total | Avg/Plan |
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|-------|-------|-------|----------|
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| - | - | - | - |
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**Recent Trend:**
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- Last 5 plans: -
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- Trend: -
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*Updated after each plan completion*
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| Phase 01-esp32-firmware P01 | 3 | 3 tasks | 6 files |
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| Phase 01-esp32-firmware P01 | 21min | 4 tasks | 7 files |
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## Accumulated Context
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### Decisions
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Decisions are logged in PROJECT.md Key Decisions table.
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Recent decisions affecting current work:
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- [Roadmap]: Hardware-first build order — ESP32 is the validation target for all Pi-side work; developing against a mock risks protocol mismatches late.
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- [Roadmap]: WiFi+RMT coexistence must be tested on day 1 of Phase 1 (documented FastLED #1657, February 2026 — actively problematic on single-core ESP32-C3).
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- [Roadmap]: SK6812 is RGBW (4 bytes/LED) — configure explicitly before any animation code; retrofitting requires protocol version bump.
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- [Phase 01-esp32-firmware]: GPIO3 for SK6812 RMT (safe on SuperMini); GPIO6/7 for WS2801 SPI with GPIO0/1 fallback noted for JTAG conflicts
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- [Phase 01-esp32-firmware]: NeoWs2801Spi2MhzMethod for 5m cable signal integrity; NeoGrbwFeature for SK6812 RGBW 4-byte mode
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- [Phase 01-esp32-firmware]: -DESP32_ARDUINO_NO_RGB_BUILTIN mandatory in platformio.ini to prevent RMT driver conflict with Arduino core 3.x
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- [Phase 01-esp32-firmware]: Hardware coexistence validated: WIFI_PS_NONE eliminates RMT flicker on ESP32-C3, zero flicker confirmed during 30s UDP burst test
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- [Phase 01-esp32-firmware]: GPIO3/6/7 pin assignments confirmed on physical hardware — no JTAG conflicts, fallback GPIO0/1 not needed
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### Pending Todos
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None yet.
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### Blockers/Concerns
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- [Phase 1]: ESP32-C3 RMT+WiFi coexistence has conflicting documentation — test simultaneously on first flash.
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- [Phase 1]: GPIO pin assignment for simultaneous RMT (SK6812) + SPI (WS2801) on SuperMini needs hardware validation.
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- [Phase 2]: aubio 0.4.9 ARM pip wheel on Raspberry Pi OS bookworm unverified — may require source build.
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- [Phase 2]: sounddevice + miniaudio simultaneous PipeWire access needs early testing.
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## Session Continuity
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Last session: 2026-04-03T11:21:33.565Z
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Stopped at: Completed 01-01-PLAN.md (4/4 tasks) — hardware checkpoint approved, plan complete
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Resume file: None
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