mirror of
https://github.com/openglow-org/forgefirm.git
synced 2026-09-27 16:51:12 -07:00
ScottW514
2aac59e0e4
The release image now targets the 200 MiB factory eMMC slot: content plus 40 MiB working space, hard build failure past the slot size. The raw ext4 is deployed alongside the wic; scripts/mkfw.sh packs it into a signed .fw with factory-pattern upgrade.a/upgrade.b tasks. fwup 1.16.0 recipe (applies ForgeFIRM and Glowforge-signed archives on device) is installed in both images. Dev images stay SD-sized with a 256 MiB working margin and no ceiling. Verified on the 20260808153331 build: release ext4 180.8 MiB; signed .fw applies byte-exact with fwup 1.16.0 and with the factory's 0.14.2 (raw-format pubkey), and 0.14.2 -V verifies the signature.
23 lines
648 B
BlitzBasic
23 lines
648 B
BlitzBasic
require forgefirm-image.bb
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DESCRIPTION = "OpenGlow/ForgeFIRM development image for Glowforge"
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# Strict superset of forgefirm-image: everything the main image ships, plus
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# debug tooling.
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IMAGE_INSTALL += " \
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forgectrl \
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"
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IMAGE_FEATURES += " \
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tools-debug \
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"
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# Dev images boot from SD, never from a 200 MiB eMMC slot: lift the slot
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# ceiling and give the filesystem generous working space instead.
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IMAGE_ROOTFS_MAXSIZE = ""
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IMAGE_ROOTFS_EXTRA_SPACE = "262144"
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# Dev builds identify by build timestamp (matches the artifact name),
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# tagged so a bench machine is never mistaken for a release.
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FORGEFIRM_VERSION_STRING = "${DATETIME} (dev)"
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