cr-tree-diag-gen

name	cr-tree-diag-gen
description	Convert reviewed clock/reset Excel design tables into Draw.io and Excalidraw topology diagrams. Use for CRG source, mux, divider, OCC, ICG, and reset-chain visualization.

Clock/Reset Tree Diagram Generator

Use one of the registered tools:

• cr_tree_diag_gen: generate both formats
• cr_tree_diag_gen_drawio: Draw.io only
• cr_tree_diag_gen_excalidraw: Excalidraw only

The default output is <input-stem>_diagram/ beside the input; plugin example directories are read-only reference assets.

Clock columns include NAME, ATTR, SRC0, optional SRC1, MUX_DFLT, DIV*, OCC, ICG*, and NOTE. Reset tables are detected by SOFT_DFLT and may use SRC0..SRC3.

The generator validates graph structure, lays out hierarchy, and colors root-source paths. Review reported graph warnings, especially missing sources, cycles, and disconnected nodes, before accepting the diagram.