Skip to main content

DejaOS 2.0.0

DejaOS 2.0.0 was a milestone version that established the standard for modern DejaOS application architecture. Compared to 1.0.0, it made significant improvements in standardization and low-level management.

Upgrade Advice: Although version 2.0.0 is fully functional, due to the relatively outdated development experience and management methods, it is recommended to upgrade to version 2.1.0 as soon as possible.

1. Maintenance Mechanism: Added Safe Mode​

  • 1.0.0: Lacked a low-level emergency management mechanism.
  • 2.0.0: Added Safe Mode, allowing system maintenance and app installation via serial tools.

2. App Standards: Comprehensive Upgrade​

  • Package Format: Upgraded from .zip to .dpk (DejaOS Package).
    • Note: Supports one-click packaging via VSCode plugin (default full package), replacing the manual compression of 1.0.0.
  • Directory Structure: Introduced a more standardized hierarchy, adding the /app/code prefix to source paths (e.g., /app/code/src/main.js).
  • OTA Path: Simplified the upgrade package path to /upgrades.zip (1.0.0 was /app/data/upgrades/APP_1_0.zip).