Files
forgefirm/meta-forgefirm/recipes-forgefirm/grblhal-glowforge/grblhal-glowforge.bb
T
ScottW514 ee25b89799 Bump grblHAL pin to b2cad8d (parked-state pacing fix) + pacing bench test
Pulls in the coarse-pacing fix for parked wait-for-operator states (a
machine left in Door or Hold no longer pins ~28% of the core), plus
P10's grblHAL CI/tests and the mlockall-root-only change. Fetch-verified.
Adds pacing_test.py (dry hold/resume + CPU measurement) and records the
diagnosis and bench validation in BRINGUP.
2026-08-14 22:06:46 -04:00

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1.2 KiB
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DESCRIPTION = "grblHAL motion controller for the Glowforge factory board"
HOMEPAGE = "https://github.com/ScottW514/grblHAL-glowforge"
LICENSE = "GPL-3.0-or-later"
LIC_FILES_CHKSUM = "file://COPYING;md5=3237e48bcef3455c7bea5c0ce16206f6"
PV = "0.1.0"
# gitsm: the grblHAL core rides as a submodule (ScottW514/core, branch
# forgefirm = upstream master + the step_us_min buffer fix pending
# upstream).
SRC_URI = "gitsm://github.com/ScottW514/grblHAL-glowforge.git;protocol=https;branch=main"
# Pinned; bump deliberately after pushing grblHAL-glowforge changes.
SRCREV = "b2cad8d8acc49d0f317550f7c5961b76eae63a70"
SRC_URI += "file://grblhal.init"
S = "${WORKDIR}/git"
inherit cmake update-rc.d
INITSCRIPT_NAME = "grblhal"
# stop 80 < forgectrl's 90: at runlevel 0/6 the controller goes down
# BEFORE the daemon that carries the cooling engine, fire gates, and
# broker - never the other way around.
INITSCRIPT_PARAMS = "start 92 2 3 4 5 . stop 80 0 1 6 ."
do_install:append() {
install -d ${D}${sysconfdir}/init.d
install -m 0755 ${WORKDIR}/grblhal.init ${D}${sysconfdir}/init.d/grblhal
}
# The controller streams into /dev/glowforge (glowforge.ko) at runtime.
RRECOMMENDS:${PN} = "kernel-module-glowforge"