FORTH: KEY-EVENT unified keyboard interface, closes 4.3.5-4.3.5f (item 4.3.5f)

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Punch list §25 item 4.3.5f complete. Keyboard-input slice done.

New KEY-EVENT ( -- keycode pressed -1 | 0 ) converges amd64's i8042,
riscv64's and aarch64's virtio-keyboard-pci behind one shape. Translation
needed is minimal: XT Set-1 make codes and Linux input keycodes are
numerically identical across the standard 84-key block (a documented
historical property of the Linux input subsystem, confirmed against this
host's own headers and this tree's own prior live observations), so amd64
needs two lines, riscv64/aarch64 need none. Verified live with a real
keypress on all three architectures: identical "-1 1 30" output everywhere.
Three-arch acceptance boot clean.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

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This commit is contained in:

Robert Allan James

2026-08-08 12:48:05 -04:00

co-authored by Claude Sonnet 5

parent a373c9124a

commit d0835c674b

17 changed files with 108582 additions and 75 deletions

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logs/20260808-123405/amd64/qemu-amd64-20260808-123405-keyevent-verify.log

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logs/20260808-124059/riscv64/qemu-riscv64-20260808-124059-keyevent-verify.log

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logs/20260808-124207/aarch64/qemu-aarch64-20260808-124207-keyevent-verify.log

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logs/20260808-124331/amd64/qemu-amd64-20260808-124331.log

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logs/20260808-124418/aarch64/qemu-aarch64-20260808-124418.log

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logs/20260808-124524/riscv64/qemu-riscv64-20260808-124524.log

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