- Complete EXI encoder implementation for CurrentDemandReq messages
- Uses exact C grammar states and bit patterns
- 7-bit choice (76) for V2G_Message document encoding
- 6-bit choice (13) for CurrentDemandReq body encoding
- Proper grammar state machine following C version
- Fixed bit patterns and integer encoding methods
- All compilation errors resolved
Progress: Basic encoding functionality working, produces 49 bytes vs target 43 bytes
Next: Fine-tune to match exact C version byte output
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
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