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Hexagonal design: a hardware-free domain core with all\nI/O behind interfaces, so the same code runs on the desktop sim now and a\nmicrocontroller later.\n\nStatus: domain core + config + simulator are done and tested. Microcontroller\nadapters are not started. (The editor app is a separate project.)\nRoadmap: [docs/plan.md](docs/plan.md).\n\n## Build, test, run (WSL)\n\nNeeds `g++` (C++17) and `make`. GoogleTest and nlohmann/json are vendored, so there\nare no other dependencies.\n\n```sh\nmake build   # -\u003e build/midicontroller\nmake test    # build \u0026 run all tests (unit + mock + e2e)\nmake run     # run the simulator on data/ (scripted demo)\nmake clean\n```\n\n## Layout\n\n```\ninclude/mc/   headers: domain/ ports/ config/ adapters/ app/\nsrc/          implementations + main.cpp\ndata/         config as JSON: midi_controller.json, pedals/, songs/, sets/\ntests/        unit/ mock/ e2e/ support/\ntools/        yaml2json.py (one-shot YAML-\u003eJSON converter)\nthird_party/  vendored googletest + nlohmann/json\ndocs/         plan, architecture, domain, midi-protocol, config-format\n```\n\n## Notes\n\n- The MIDI output matches the original Python byte-for-byte, including its quirks\n  (e.g. `Set Preset`'s `cc:0` bank is never sent). See [docs/midi-protocol.md](docs/midi-protocol.md).\n- `data/*.json` is generated from the original YAML by `tools/yaml2json.py` and committed.\n\n## Docs\n\n- [docs/architecture.md](docs/architecture.md) — ports \u0026 adapters + data-flow diagrams (mermaid)\n- [docs/domain.md](docs/domain.md) — the core modules\n- [docs/midi-protocol.md](docs/midi-protocol.md) — byte construction \u0026 dispatch\n- [docs/config-format.md](docs/config-format.md) — JSON config reference\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjcksnvllxr80%2Fmidicontrollercpp","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fjcksnvllxr80%2Fmidicontrollercpp","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjcksnvllxr80%2Fmidicontrollercpp/lists"}