Robert Allan JamesandClaude Sonnet 5
849b83b727
xhci_bringup() now scans for already-connected ports at bring-up (xhci_scan_ports_for_already_connected()), not just later hotplug events, so a USB device present on the QEMU command line at launch is detected. Makefile.starkernel attaches disk/zuse.img on the xhci0 bus by default in all three arch qemu targets (ZUSEDISK=, empties for a bare boot). capsule_mint_identity() gained a drive_known_blank param to skip a fully redundant second homeblocks_sig_check() when the caller already confirmed HOMEBLOCKS_SIG_BLANK itself. Root-caused what looked like a hang after the drive attached: Artemis's fence still carried a genesis marker from before a mid-session reformat, while the reformatted disk/zuse.img read back BLANK -- a mismatched pair capsule_zuse_boot_try_attach() correctly declined to act on, leaving the boot idling at a plain ok> with nothing left to log (indistinguishable from a hang under slow TCG). Fixed by zeroing both disk/artemis.img and disk/zuse.img at their original sizes, giving a matched blank pair. Verified full three-architecture acceptance: amd64 fresh genesis-mint, aarch64/riscv64 clean reload against the same now-minted images. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01KBjfeLPo71sUQ8zC7V7P5m
include/starkernel/
Headers for LithosAnanke, the bare-metal UEFI kernel (src/starkernel/).
Built only via Makefile.starkernel; gated by __STARKERNEL__ when shared
with hosted code.
uefi.h— UEFI protocol/type definitions consumed by the loader.elf64.h,elf_loader.h— ELF64 parsing and kernel-image loading.boot_info_offsets.h— struct-offset constants shared between the assembly bootstrap and the C boot path.arch.h,apic.h,timer.h— architecture init, APIC interrupt controller, timer (TSC/HPET/APIC, 100 Hz heartbeat).console.h,framebuffer.h,vt100.h— UART 16550 console, framebuffer driver, and VT100 terminal emulation over the framebuffer.pmm.h,vmm.h,kmalloc.h— physical memory manager (bitmap allocator), 4-level x86_64 paging, kernel heap allocator.pci.h,virtio_blk.h— PCI enumeration and the VirtIO block device driver (disk backend for the kernel block subsystem).capsule.h,capsule_birth.h,capsule_loader.h,capsule_run.h,capsule_vm_physics.h,capsule_generated.h— capsule system types, birth protocol, physics-runtime capsule bindings, and the build-time- generated capsule directory (seetools/mkcapsule.c).kernel_args.h,cmdline.h— boot-time kernel argument parsing (starforth.cfg/ command line).repl.h— kernel REPL.log.h,doe_log.h— kernel logging and DoE metrics logging.q48_16.h— kernel-build copy of Q48.16 fixed-point arithmetic.xxhash64.h— content-addressing hash used for capsule IDs.hal_memory.h— hardware-abstraction-layer memory interface.
Subdirectories:
hal/— top-level hardware-abstraction-layer interface.vm/— kernel VM subsystem headers (capsule arena, parity logging, bootstrap wiring).freestanding/— minimal libc-shim headers (assert.h,ctype.h,errno.h,inttypes.h,math.h,sched.h,signal.h,stdio.h,stdlib.h,string.h,time.h,sys/time.h,sys/types.h) for building shared VM code in the freestanding kernel environment, where no real libc is available.