docs: README, plan, guides and the site describe what is built now

README: rewritten around what runs (Linux software, Xorg, apk, Linux's drivers), the honest gaps, measured numbers.
plan/: 1.0.md is the finish line, where each clause of the acceptance test stands, and the register (one failing
clause: a root that survives a reboot); built plans (foundations, hybrid, alpine, xorg) and the decided-against one
(wayland) are gone, their content lives in architecture/; roadmap.md is only what is still open.
guides: building/layout/testing/adding-a-driver (Linux code may be used). history: four entries (ls -lR, TLB
shootdowns, MDIO 0x02460246, netlink MSG_TRUNC). Website: cards, stack, download page, docs index.
Code comments that pointed at deleted plan docs point at the architecture docs.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EVRhxi9zpdW2uDUN4FVcao
This commit is contained in:
Nexoniarz 2026-10-26 08:08:05 +01:00
commit cb3d28e3d6
57 changed files with 685 additions and 2121 deletions

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@ -192,7 +192,7 @@ If either is edited, edit both.
|---|---|
| Loader splash | Shift, from `include/gfx/logo.h`, shaded per row by `metal()` in `boot/common/ui.c` — silver, not accent. |
| Kernel console / early boot | Shift, same mask, composited flat in a theme colour by `gfx_draw_logo`. |
| A display with no compositor | Shift again, drawn by `vgpud` on `SCH_BG`. It replaced a test card — colour bands, gradients, a checkerboard and the driver's pid in binary — which was scaffolding for [../plan/hybrid.md](../plan/hybrid.md)'s H2 and H3 and outlived them. The mark answers the same question a black screen cannot, *something is driving this device*, and answers it as the system rather than as a test rig. |
| A display with no compositor | Shift again, drawn by `vgpud` on `SCH_BG`. It replaced a test card — colour bands, gradients, a checkerboard and the driver's pid in binary — which was scaffolding for [../architecture/devices.md](../architecture/devices.md)'s driver work and outlived them. The mark answers the same question a black screen cannot, *something is driving this device*, and answers it as the system rather than as a test rig. |
| PSOGM | Shift, the same mask again, by `gfx_draw_logo()` from `kernel/core/panic.c`. At its native 128 px — there is no resampler in the crash path, and the mark was only ever drawn at one size there anyway. |
| Serial crash report | `:(`, as text. The mark cannot be drawn in ASCII, and a mood marker in a log is not a mark. |
| SchFS | **Nowhere yet.** `uberblock.svg` has no consumer; it is waiting for `projects/schfs-linux/` to have a README worth heading. |