mirror of
https://github.com/CyberMind-FR/secubox-deb.git
synced 2026-07-29 18:36:55 +00:00
CyberMind-FR
8e819e919a
Root causes identified and fixed:
1. Wrong device tree overlay
- Was: dtoverlay=hyperpixel4 (rectangular display)
- Now: dtoverlay=hyperpixel2r (round display)
2. LCD init script failure on Bookworm
- Was: RPi.GPIO using lgpio ("GPIO not allocated" errors)
- Now: pigpio library via pigpiod daemon
Changes:
- hyperpixel2r-init: Rewritten to use pigpio instead of RPi.GPIO
- hyperpixel2r-init.service: Added pigpiod dependency
- build-eye-remote-image.sh v1.10.0:
- Added python3-pigpio and pigpio packages
- Fixed overlay name in config.txt
- Removed ,disable-i2c flag
- Added display_default_lcd=1 setting
- Enable pigpiod.service at boot
Tested on hardware:
- GPIO pins correctly set to ALT2 (DPI function)
- ST7701S LCD initialized via software SPI
- Display shows framebuffer content
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
16 lines
364 B
Desktop File
16 lines
364 B
Desktop File
[Unit]
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Description=HyperPixel 2.1 Round LCD Display Initialization
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# Requires pigpiod for GPIO access (RPi.GPIO/lgpio has allocation issues on Bookworm)
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After=pigpiod.service
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Requires=pigpiod.service
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[Service]
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Type=oneshot
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ExecStart=/usr/bin/hyperpixel2r-init
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RemainAfterExit=yes
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StandardOutput=journal
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StandardError=journal
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[Install]
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WantedBy=multi-user.target
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