hv_enable: EV_SW bit 4 is the HV_ENABLE readback; pins for the rename

SAFETY.md and the safing figure name GPIO4_06 for what it is - the
readback of the chain's HV_ENABLE output through U24 (the factory net
label E-STOP is kept as a note); BRINGUP records the rename, the
device-tree polarity flip that makes bit 4 read as HV_ENABLE itself,
the removal of the estop_halts_motion opt-in, and the bench check for
the flash that ships it. Recipe pins move to forgectrl 801f1f3,
grblHAL-glowforge b629c18 and python3-gfhardware c3d1790 (PV 0.1.5).
This commit is contained in:
ScottW514
2026-08-15 12:28:58 -04:00
parent 8a1fa91db5
commit f75629a4df
6 changed files with 62 additions and 37 deletions
@@ -11,11 +11,11 @@ LIC_FILES_CHKSUM = "file://LICENSE;md5=62f8bb455fcc4bf177ecab380f71cd5d"
SRC_URI = "git://github.com/ScottW514/python3-gfhardware.git;protocol=https;branch=master"
# Pinned; bump deliberately (AUTOREV is not reproducible).
SRCREV = "6c7534a050f61e1f205743f34a9d2743a1a7b96f"
SRCREV = "c3d1790e6cd8f11eee7b386b5314d53454a1c2db"
# Bump PV with every SRCREV move: the hash-derived package version is not
# monotonic on its own and buildhistory QA fails the build when it sorts
# backwards.
PV = "0.1.4+git"
PV = "0.1.5+git"
S = "${WORKDIR}/git"