BRINGUP item 2: grbl-mode laser software implemented + bench-verified
without fire (record in the gate list); first light pending.
LIGHTBURN.md: arming/button-press operation, S-max 1000, fire gates.
scripts/bench/laser_stream_test.py: host-side stream-dump contract
verification against the null-sink build.
b5c6d9c declares the shared config readers in glowforge_homing.c;
without the declaration the hard-float build read the homing-session
timeout from the wrong register and SIGTERMed every gfcloud homing
runner ~55 ms after spawn.
forgectrl ad0b441: OpenGlow branding, operational /status dashboard.
grblHAL-glowforge c472a13: position anchor at homing for the status
readers. Runbook updated.
gitsm-pinned build of the controller with a sysvinit script (defaults 92, after forgectrl), installed in both images. Reboot-verified on the bench: controller and forgectrl come up unattended and Grbl answers on TCP:23.