GF-Pinmap — Board-Aware Pin Mapping

Workflow

1. Identify board — Check .gateflow/project.yaml target.board or ask user
2. Check curated database first:

   ls ${CLAUDE_PLUGIN_ROOT}/boards/<board>/board.yaml 2>/dev/null
   

3. If board found: Read board.yaml, generate constraint file
4. If board NOT found: Web search as fallback, require user confirmation
5. Cross-reference generated constraints with RTL port list
6. Output constraint file in correct format for target FPGA

Curated Board Flow