Project Status

August 21, 2025 · View on GitHub

Flipper Zero Bluetooth Govee Smart LED Controller

Current Phase

Phase 1 Development - Core Implementation (30% Complete)

Overall Progress

🟢 Requirements Definition: 100%
🟢 Technical Design: 100%
🟡 Development: 35%
🟡 Testing: 10%
🟢 Documentation: 80%

Completed Items

✅ Product Requirements Document (PRD)

  • Executive summary and vision
  • Problem statement and opportunity analysis
  • Functional and non-functional requirements
  • User interface design and mockups
  • Technical architecture planning
  • BLE protocol documentation
  • Implementation roadmap
  • Risk analysis
  • Success metrics

✅ Technical Implementation Document

  • Complete BLE protocol specifications with H6006 support
  • Flipper Zero SDK setup and FAP structure
  • Core implementation with code examples
  • Multi-device synchronization design
  • Scene and effect engine architecture
  • Model compatibility matrix
  • Agent-optimized specifications

✅ README.md

  • Professional GitHub documentation
  • Clear project overview and features
  • Updated device support with H6006 priority
  • Installation and usage instructions
  • Links to detailed documentation

In Progress

🔄 Phase 1 Development - Core BLE Implementation

  • ✅ Development environment setup with ufbt
  • ✅ FAP application structure created
  • ✅ H6006 packet generation module complete
  • 🔄 BLE GAP scanning (mock implementation ready)
  • 🔄 BLE GATT connection (framework ready)

Completed Development Tasks

✅ ufbt build environment configured ✅ govee_control FAP application structure ✅ H6006 device driver implementation ✅ UI framework with view dispatcher ✅ BLE scanner module (mock for testing) ✅ BLE connection module with keepalive ✅ Successfully compiled FAP file ✅ Code quality infrastructure setup

  • clang-format for consistent code style
  • clang-tidy for static analysis (LLVM 20.1.8)
  • cppcheck for bug detection
  • Automated check.sh script for all linters ✅ Critical bug fixes
  • Fixed null pointer dereferences
  • Added proper memory allocation error handling
  • Improved resource cleanup on error paths

Next Steps

  1. Real BLE Implementation

    • Implement GAP scanning with Flipper BLE API
    • Add GATT service discovery
    • Connect to actual H6006 devices

  2. Testing & Refinement

    • Test with physical H6006 bulb
    • Validate packet structure
    • Refine UI based on device feedback

Blockers

None identified

Key Decisions Made

  • Architecture: Modular design with Device Abstraction Layer
  • Protocol: Direct BLE communication (no cloud dependency)
  • UI: Native Flipper Zero interface
  • Scope: Focus on Govee BLE devices initially
  • Multi-device: Support 5+ simultaneous connections

Technical Specifications Summary

  • Target Platform: Flipper Zero
  • Communication: Bluetooth Low Energy (4.2+)
  • Memory Budget: <256KB RAM, <1MB storage
  • Performance Target: <100ms command latency
  • Battery Impact: <10% per hour active use

Supported Devices (Planned)

  • H6006 - Smart A19 LED Bulb (RGBWW)
  • H6160 - LED Strip Lights
  • H6163 - LED Strip Lights Pro
  • H6104 - LED TV Backlight
  • H6110 - Smart Bulb
  • H6135 - Smart Light Bar
  • H6159 - Gaming Light Panels
  • H6195 - Immersion Light Strip

Risk Status

🟡 Medium Risk Areas:

  • BLE stack limitations (mitigation: connection pooling)
  • Protocol changes (mitigation: modular drivers)
  • Memory constraints (mitigation: efficient data structures)

🟢 Low Risk Areas:

  • UI/UX implementation
  • Basic functionality
  • Storage management

Team Notes

  • PRD created with comprehensive specifications
  • Ready for development phase
  • No blockers for Phase 1 implementation

Last Updated

2025-01-21