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@Sab1e-dev Sab1e-dev released this 08 Jul 12:15
v0.5.0-alpha
60bf798
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Learn about vigilant mode.

What's Changed

Added

  • Audio Subsystem: Added complete audio subsystem with speaker/microphone support, audio effects, and decoder pipeline for playback and recording.
  • LVGL Image Cache Module: Introduced generic LVGL image cache module with PSRAM support for optimized image loading performance.
  • Bubble Grid Enhancement: Added eos_bubble_set_icon_color API and support for color-only bubbles without image source.
  • Kconfig Configuration System: Introduced Kconfig-based system configuration framework, replacing choice booleans with companion integer configs for more flexible configuration management.
  • TTF Font Mode: Switched to TTF font mode with subsetted Chinese font support.
  • Sensor Service Enhancement: Added operating modes, per-mode sampling policy, and typed subscriber callback system.
  • Lock Screen System: Added lock screen functionality, settings app, SHA256 encryption library, and scroll-focus fixes.
  • Permission System: Added permission system and 4-layer UI overlay architecture for enhanced app isolation and security.
  • Script Engine Recovery: Added support for engine restart after fatal JerryScript errors, improving fault tolerance.
  • Watchface List Auto-Positioning: Auto-scroll to the current watchface in list view.
  • SDK Versioning: Introduced minApiLevel/targetApiLevel SDK versioning system for app compatibility management.
  • Code Quality Framework: Added unified code quality check framework with formatting rules and CI validation workflow.
  • Build System Enhancement: Enabled JERRY_ERROR_MESSAGES for detailed JS error information.
  • Snapshot Performance Benchmark: Added snapshot performance and animation benchmark test suite.

Changed

  • LVGL Version Upgrade: Replaced all LVGL v8 API usages with v9 equivalents, completing the full LVGL upgrade.
  • Error Code Unification: Unified error codes across kernel, script engine, and file system port layers.
  • Cache Module Rename: Renamed eos_cache to eos_service_cache, cleaned up configuration and naming conventions.
  • Audio System Refactoring: Removed VAR audio effects, fixed TTF font system, consolidated audio path prefixes, and replaced audio-specific test framework with generic test framework.
  • Test Framework Unification: Replaced audio-specific test framework with generic test framework, unifying test infrastructure.
  • Code Comment Translation: Translated Chinese comments to English for improved international maintainability.
  • Code Formatting Standardization: Adopted unified code formatting rules, formatted all sources per .clang-format, and migrated to eos_malloc/eos_free unified memory interface.
  • CI Workflow Simplified: Simplified code quality workflow to a single Linux job.
  • Memory Optimization: Replaced unnecessary heap-allocated paths with stack buffers to reduce memory fragmentation.
  • App Icon Sizes Updated.

Fixed

  • Fixed boot logo not displaying due to file system driver not being registered.
  • App List Transition Optimization: Used RGB565 snapshot format with image-based snapshot scaling instead of widget transform scaling, reducing animation duration to 350ms for significantly improved transition performance.
  • Fixed app header title animation not syncing with activity transition.
  • Allocated large draw/canvas buffers via dedicated cache allocator.
  • Swapped include order so platform override configurations take priority.
  • MinGW platform compatibility fixes: __GNUC__ branch matching and EOS_WEAK weak symbol linking failures.
  • Fixed overlay z-order, touch visibility, and side-button close logic.
  • Side button and digital crown no longer incorrectly dismiss permission dialogs.
  • Lock screen dismissal now respects activity header visibility.
  • Reordered SNI unregister sequence to prevent use-after-free during GC.
  • Moved title change animation out of snapshot window to prevent animation conflicts.
  • Permission callbacks now run in the correct program context via spm_call.
  • Fixed V-001 security vulnerability (memcpy bounds check error).
  • Enforced lifecycle-based SNI export boundary rules, fixed integer width mismatches, and added sub-resource cascade destroy support.

New Contributors

Full Changelog: v0.4.0-alpha...v0.5.0-alpha

Contributors

orbisai0security
Assets 2
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