CyberMind-FR 76cd7c0d96 feat(remote-ui): Add HyperPixel 2.1 Round dashboard for RPi Zero W ...

Complete Remote UI implementation for SecuBox status display:

- Python/PIL dashboard with direct framebuffer rendering (no Chromium)
- KMS overlay support (vc4-kms-dpi-hyperpixel2r) - tested working
- USB OTG composite gadget (CDC-ECM + CDC-ACM) for host connection
- 6 concentric rings showing CPU, MEM, DISK, LOAD, TEMP, WiFi metrics
- Auto-start systemd service (secubox-dashboard.service)
- install_zerow.sh for SD card preparation with all fixes

Key fixes discovered during debugging:
- Use KMS overlay, not non-KMS (GPIO conflicts on Bookworm)
- Framebuffer is RGB565 (16-bit), not BGRA
- RPi OS Bookworm requires userconf file for SSH credentials
- NetworkManager ignores ifupdown; use direct IP config

Files:
- secubox_dashboard.py: PIL-based live metrics dashboard
- install_zerow.sh: SD card flasher with KMS overlay
- secubox-dashboard.service: Auto-start systemd unit
- 24 module icons (AUTH/WALL/BOOT/MIND/ROOT/MESH)

Tested on: RPi Zero W + HyperPixel 2.1 Round 480x480

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

2026-04-15 17:54:09 +02:00

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