1 Commits

Author SHA1 Message Date
e9ac115728 feat: add OOT (Out-of-Tree) block path loading support
Add load_oot_blocks MCP tool to dynamically load GNU Radio OOT modules.

Since GRC's Platform.build_library() clears all blocks on every call,
the implementation combines default block paths with OOT paths before
rebuilding. This allows loading custom blocks from:
- /usr/local/share/gnuradio/grc/blocks (locally-built)
- Custom user-specified directories

Implementation:
- PlatformMiddleware.load_oot_paths(): validates paths, combines with
  defaults, rebuilds library
- PlatformProvider.load_oot_blocks(): exposes method to MCP layer
- McpPlatformProvider: registers load_oot_blocks tool

Returns useful diagnostics: added_paths, invalid_paths, and block
counts before/after reload.
2026-01-29 18:35:16 -07:00