Features:
- Configurable extra button on any GPIO pin
- Upload and select custom sound for button press
- Non-blocking button operation (separate thread)
- Debounced to prevent double-triggers (0.5s)
- Works independently from phone handset
- Can be pressed anytime, even during recording
Configuration:
- gpio.extra_button_enabled: Enable/disable feature
- gpio.extra_button_pin: GPIO pin number (default: 27)
- gpio.extra_button_pressed_state: "LOW" or "HIGH"
- system.extra_button_sound: Default sound file
Web Interface:
- Display active button sound in alert
- "🔘 Set Button" action on greeting items
- Visual indicator (🔘) for active button sound
- Upload any WAV file and assign to button
- Play/preview button sounds in browser
Backend:
- RotaryPhone.play_extra_button_sound() method
- RotaryPhone.set_extra_button_sound() method
- Thread-based playback to not block main loop
- /set_extra_button_sound API endpoint
- Extra button sound tracked in user_config.json
Documentation:
- Extra button setup in README
- Configuration examples
- GPIO pin configuration
- Operation workflow
Use Cases:
- Play special message on button press
- Sound effects for wedding games
- Multiple interaction points
- Custom audio triggers
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Breaking Changes:
- Configuration now via config.json instead of editing Python code
- Remove all hardcoded paths (no more /home/berwn)
- Separate system config (config.json) from runtime config (user_config.json)
Features:
- config.example.json with all configurable options
- GPIO pin and state configuration
- Audio device index configuration
- Customizable paths (relative or absolute)
- Web port and upload size settings
- No code editing required for deployment
Configuration Structure:
- gpio: hook_pin, hook_pressed_state
- audio: device_index, chunk_size, channels, sample_rate, max_record_seconds
- paths: base_dir, recordings_dir, sounds_dir
- web: port, max_upload_size_mb
- system: active_greeting, default_volume
Script automatically:
- Checks for config.json on startup
- Provides helpful error if missing
- Uses relative paths by default
- Loads test_complete.py config from same file
Updated Documentation:
- Complete configuration guide in README
- Setup instructions without hardcoded paths
- Troubleshooting for config errors
- Device index discovery command
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Features:
- Add pyproject.toml for UV package management
- Volume control with real-time slider (0-100%)
- Backend volume adjustment with numpy audio scaling
- Volume setting persists in config.json
- Debounced API calls for smooth slider interaction
- Enhanced audio playback with volume multiplier
- Update README with UV installation instructions
- Add volume control documentation
API Changes:
- GET /api/volume - Get current volume setting
- POST /api/volume - Set volume level
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Changes:
- Add .gitignore to exclude __pycache__, .claude/, and data directories
- Remove cached files and Claude config from repository
- Create detailed README.md with:
- Project overview and features
- Installation and setup instructions
- Usage guide for web interface and phone operation
- Hardware and software requirements
- Troubleshooting section
- API documentation
- Auto-start configuration
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Features:
- Web interface for managing rotary phone system
- Support for multiple greeting messages with selector
- Direct audio playback in browser for recordings and greetings
- Upload multiple WAV files at once
- Set active greeting that plays when phone is picked up
- HiFiBerry DAC+ADC Pro audio configuration
- GPIO-based handset detection and audio recording
- Real-time status monitoring with auto-refresh
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
