mirror of https://github.com/openglow-org/forgefirm.git synced 2026-09-27 08:41:13 -07:00

T

ScottW514 1e3b2716b7 BRINGUP: DRV8825 rail-glitch wedge, accel liveness, probe direction

Hardware facts from the 2026-08-11 bench session: the DRV8825 drivers
can come out of a 40 V rail power-up unserviceable (playback and
counters run, motors dead; recovery is a longer true power-off, at
worst a machine power cycle) - so counters/anchors are never proof of
motion and the rail stays up. The head accelerometer is the motion
truth (device mapping, bench-characterized thresholds, read-rate
limits), and every probe move goes +X first - a cable lives at the
end of left travel.

2026-08-11 20:01:24 -04:00

.github/workflows

CI: dispatch-only cold-build reproducibility workflow

2026-08-08 13:32:00 -04:00

docs

BRINGUP: DRV8825 rail-glitch wedge, accel liveness, probe direction

2026-08-11 20:01:24 -04:00

kas

CI: dispatch-only cold-build reproducibility workflow

2026-08-08 13:32:00 -04:00

meta-forgefirm

grblhal.init: defer to the forgectrl supervisor