- schedule.rs: ports the firmware's durs/timeline math (app.py tick/_prepare_next).
render(track, bars) yields the deterministic click timeline; tests/schedule.rs
asserts quarter-note spacing, subdivisions, swing 2/3:1/3, polymeter 5:4,
accents/ghosts, mute, and multi-bar looping. All green on the host.
- The crate is now #![no_std] + alloc and builds for thumbv8m.main-none-eabihf,
so the codec + scheduler are firmware-ready (verified:
cargo build --lib --target thumbv8m.main-none-eabihf).
./rust/run.sh -> 9 tests pass (2 conformance + 7 schedule). docs/rust-port.md updated.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
