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docs(01-01): complete plan — hardware checkpoint approved, coexistence validated

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- 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%
This commit is contained in:
Claude
2026-04-03 13:21:53 +02:00
parent 6548a84ec1
commit 0d82f9b7ba
3 changed files with 22 additions and 15 deletions
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.planning/phases/01-esp32-firmware/01-01-SUMMARY.md
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@@ -24,9 +24,9 @@ decisions:
- "NeoWs2801Spi2MhzMethod chosen for 5m cable reliability over 1MHz default"
- "credentials.h gitignored at firmware root; template included in source tree"
metrics:
duration_minutes: 3
duration_minutes: 45
completed_date: "2026-04-03"
tasks_completed: 3
tasks_completed: 4
tasks_total: 4
files_created: 6
files_modified: 0
@@ -34,7 +34,7 @@ metrics:
# Phase 01 Plan 01: ESP32 Firmware Scaffold + WiFi+RMT Coexistence Test Summary
PlatformIO project scaffold with dual LED strip driver (WS2801 SPI 2MHz + SK6812 RMT DMA), WiFi initialization with WIFI_PS_NONE, and a hardware coexistence test harness for day-1 validation.
PlatformIO project scaffold with dual LED strip driver (WS2801 SPI 2MHz + SK6812 RMT DMA), WiFi initialization with WIFI_PS_NONE — hardware-validated: zero flicker during 30-second UDP burst test, checkpoint approved.
## What Was Built
@@ -98,12 +98,14 @@ extern StripSchrank stripSchrank;
## Coexistence Test Status
**Awaiting hardware checkpoint validation.** The firmware is ready to flash. Developer must:
1. Fill in `firmware/src/credentials.h` with WiFi credentials
2. Run `cd firmware && pio run` — must compile without errors
3. Flash to ESP32-C3 SuperMini via `pio run --target upload`
4. Confirm serial output: "WIFI_PS_NONE set", IP address, both strips lit
5. Run 300-packet UDP burst at 10 pps for 30 seconds, observe zero flicker
**PASS — Hardware checkpoint approved.** Developer flashed firmware to ESP32-C3 SuperMini, confirmed:
- Serial output: "LED driver: Wand 300 RGBW (SK6812 RMT), Schrank 160 RGB (WS2801 SPI 2MHz)"
- Serial output: "WIFI_PS_NONE set — RMT coexistence mode active" + WiFi IP address
- SK6812 strip illuminated correctly
- WS2801 strip illuminated correctly
- Zero visible flicker during 300-packet UDP burst test at 10 packets/second for 30 seconds
WiFi+RMT coexistence risk is retired. All Plans 02, 03, 04 can proceed.
## Deviations from Plan
@@ -136,3 +138,4 @@ None — no UI rendering or placeholder data. All constants are production value
- Commit `6fe86bc` exists: FOUND
- Commit `55aea7a` exists: FOUND
- Commit `88eb8d3` exists: FOUND
- Task 4 hardware checkpoint: APPROVED by developer