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Me Here 0c788b1153 pm-kit: live metronome — real tracks, clock, audio clicks, controls, view toggle 
The firmware is now an actual metronome (not a static screen):
- embedded-alloc heap → parses tracks with track-format on-device.
- 4 built-in grooves; clock-driven from the Timer; audio clicks on the master
  lane's hits via the GP13 PWM (accent louder/longer), short edge-triggered pulses.
- Controls: A = play/stop, B = grid/notation view; joystick (rotated 90° CCW)
  up/down = tempo +/-, left/right = prev/next groove.
- Renders draw_metronome or draw_notation; a cheap draw_progress strip animates the
  bar position every frame (full redraw only on change → no flicker).
- Robust: all input reads use unwrap_or (no panics in the loop) — addresses the
  self-test crash (likely an ADC unwrap on WouldBlock) and the continuous-buzzer.

Compile + simulator verified (grid renders all 4 grooves incl. triplets/polymeter).
NEEDS ON-DEVICE CHECK: audio timing, joystick directions, and that the crash is gone.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-01 00:18:28 -05:00
..
pm-kit pm-kit: live metronome — real tracks, clock, audio clicks, controls, view toggle 2026-06-01 00:18:28 -05:00
pm-ui pm-kit: live metronome — real tracks, clock, audio clicks, controls, view toggle 2026-06-01 00:18:28 -05:00
track-format Rust port Stage 2: scheduler timing + no_std (builds for RP2350) 2026-05-31 19:34:02 -05:00
uisim pm-ui: drum notation view (first pass) 2026-05-31 23:59:57 -05:00
Containerfile Rust port Stage 1: track-format codec crate (passes the golden vectors) 2026-05-31 18:36:59 -05:00
README.md Rust port Stage 1: track-format codec crate (passes the golden vectors) 2026-05-31 18:36:59 -05:00
run.sh Rust port Stage 1: track-format codec crate (passes the golden vectors) 2026-05-31 18:36:59 -05:00

README.md

Rust port — track-format crate (Stage 1)

Pure parse/serialize codec for the track DSL, validated against the shared golden vectors (tests/fixtures/track-format.json) — the third implementation alongside engine.js and app.py. See docs/rust-port.md for the staged plan.

All tooling runs in a container (per the develop-in-container rule):

./rust/run.sh            # cargo test — runs the conformance + idempotency suite
./rust/run.sh cargo build
./rust/run.sh bash       # interactive shell in the crate