Linehu
055c521ceb
chore: gitignore only blocks regenerable binaries - demo video via LFS
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- ignore: *.o/*.elf/*.drv/*.img/*.rlib/*.rmeta/*.pdb/*.dbf/*.rgba/target//.build_tmp (all regenerable)
- keep: source assets (png/ttf/webp), vendored payload (SYSTEM/lib dll, SYSTEM/bin exe), demo video (TESTSHOW/*.mp4 via Git LFS), text build logs (.d/.timestamp)
- untrack 290+ build artifacts from index
2026-10-04 20:03:06 +08:00
Linehu
583262f5f0
feat: SKEL skeleton instrumentation - designed-but-unimplemented paths panic
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- hypercall.c: 5 Phase 1.3 stubs -> HCALL-E01..E05 panic (no NOSYS return)
- drr_stub.c: snapshot alloc fail -> DRR-E01; new skeletons DRR-E02 root key
seal, DRR-E03 task kill crypto erase, DRR-E04/E05 segment/system rollback,
DRR-E06/E07 driver recovery ops dispatch
- sched.c: enable fail -> SCH-E02 panic (no silent demo skip)
- dkm/kernel_api.c: D1 hot-unload DKM-E01, D2 bare code loader DKM-E02,
SIPI AP wake DKM-E03 skeletons
- virtio_net tx/rx stubs -> VNET-E01/E02; ath9k tx stub -> ATH-E01;
xhci port reset -> XHC-E01; nvme MSI/MSI-X fail -> NVME-E01..E03 (no
silent polling downgrade); e1000 MAC fallback -> E1K-E01
- pe_shim unimpl API -> PE-E01; PE ordinal import -> PE-E02
- kernel/main.c: lib sync / vscode install fail -> LNX-E01/E02
- NEW brand/brand.c (E1 boot anim BRAND-E01, E2 time egg BRAND-E02) and
pkg/pkg.c (pacman skeleton PKG-E01..03), wired into UTSM MAKEFILE
- Deliberate design-internal fallbacks kept and documented (VMX skip,
bzImage skip, KDE fallback, boot-module fallback, apic->PIC route)
2026-10-03 00:30:54 +08:00
Linehu
cc0fcf26e3
FU
2026-08-29 18:47:54 +08:00
Linehu
2a50fa58c7
FUCKKKK
2026-08-09 22:20:01 +08:00
cool
6287513794
feat: 添加 Linux 预览后端和 Notes 应用预览版本
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- 创建 desktop_app_linux.h 作为跨平台后端抽象层
- 创建 notes_preview.c 使用 5x7 位图字体渲染
- 添加 Makefile.linux
构建脚本
- 添加 README_LINUX_PREVIEW.md 使用说明- 修复键盘映射、字符渲染、文本输入显示等问题
2026-08-05 13:15:46 +08:00
xyou
a26866e339
feat: B7 APIC/IOAPIC接管 + NVMe写路径 + virtio_net virtqueue + PE兼容层修复 + QEMU测试套件全自动化
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中断路由 (B7):
- apic.drv: LAPIC enable + IOAPIC重定向表编程(MADT ISO感知) + apic_route/apic_route_legacy/apic_diag开关
- UTSM: LAPIC EOI钩子(register_apic_eoi, ABI尾部追加) + IDT 0-255全覆盖 + spurious 0xFF特判
- FUCK: apic_route=0默认PIC(零回归) / =1 IOAPIC->LAPIC接管(失败完整降级) / legacy放开IRQ1/12/11
存储:
- nvme.drv: 写路径 + PRP list + 读回校验 + MSI/MSI-X中断驱动(nvme_msi开关, 回退纯轮询)
- build.ps1: apic.drv纳入构建(原为预置二进制)
网络:
- virtio_net: virtqueue RX/TX + netdev注册 + DHCP自测(slirp真实OFFER)
PE兼容层:
- pe_shim: guest->host指针转换(g_emu_mem_base + gp()) + shim fn32列补齐
- gen_pe.py: PE32+ RVA偏置修复(BUG-004) + cmd.exe生成
- desktop_app.h: da_mouse_poll先判AUX位 + da_mouse_init冲刷残留(BUG-003/008)
- shell: Ctrl修饰键跟踪(BUG-001) + g_run_image扩至1MB(BUG-002)
QEMU测试套件:
- 9用例全自动化(Run-All.ps1): boot-regression/driver-matrix/linux-compat/pe-compat/deaicup-e2e/userapps-matrix/network-e2e/performance-baseline/x86emu32-coverage
- QemuTest.ps1公共库: 串口断言/monitor sendkey/screendump/HTTP服务器/并发隔离
文档:
- CLAUDE.md: APIC/IOAPIC能力 + kernel_api暴露 + IRQ后端升级状态
- LESSONS_LEARNED.md: B7 LAPIC/IOAPIC经验教训(2条)
- Bug记录.txt: BUG-20260801-001~008 + BUG-20260803-009(9条)
- test-cases/*.md: 全部补充自动化脚本小节
- 桌面设计.md: .lnk快捷方式 + LINUXAPP.CNF Linux应用图标
- 系统开发策划.md: NVMe/virtio_net标完成 + B2/B7标已解决 + M2进度列
2026-08-04 18:08:08 +08:00
xyou
f52157b7af
FUCKYOU
2026-07-31 13:53:49 +08:00
xyou
efa626ed17
feat: Phase 1 网络端到端打通 + FirstInit/Login/DevMode 完善
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- 用户态共享网络协议栈 CODE/tools/net_stack.h（eth/ARP/IPv4/ICMP/UDP-DNS/TCP static inline，轮询模型）
- shell 内建 ping/curl/run 命令；ping.elf/curl.elf 对齐 net_stack.h 真实协议栈
- shell dev_mode 串口镜像（g_serial_mirror）便于自动化验证
- DSK 启动流程：firstInit.txt 双行格式（firstInit + dev_mode），dev_mode=1 触发 shell 自动回归测试
- FirstInit 完成→持久化 USER.CONF + 翻转 firstInit 0->1（保留 dev_mode）
- firstInit=1 时 DSK 加载 login.elf 进行用户选择 + 密码校验后再进 desktop
- 新增 CODE/login/ 登录应用、CODE/DKM/dkm_shared.h、Logo.png
- ahci/e1000/virtio_net/fat32/console_fb 驱动更新；utsm serial/block/dsk_loader 调整
- build.ps1 打包 ping.elf/curl.elf 进 SATA FAT32 根目录
- 移除 CODE/tools/bash（与 shell.elf 重复）
2026-07-26 21:07:36 +08:00
xyou
3662345434
feat: WiFi驱动(ath9k) + TTF字体 + shell命令行 + FirstInit WiFi跳过
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新增: ath9k PCIe WiFi驱动(被动扫描/beacon解析), shell命令行(help/clear/echo/version/date/reboot/halt), Consolas 18px TTF字体, render_ascii.py
修改: dkm_net_api扩展scan接口, FirstInit无WiFi设备时跳过, DSK加载shell.elf, 非首次启动直接进shell
2026-07-03 12:59:59 +08:00
xyou
f1a2a110d7
Record networking and DMA development progress
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Add the current OS source tree, build scripts, system image layout, and development notes covering DMA page allocation, e1000 bring-up, net API dispatch, and DHCP work in progress.
2026-07-02 16:17:09 +08:00
Linehu