<?xml version="1.0" encoding="utf-8"?><feed xmlns="http://www.w3.org/2005/Atom" xml:lang="zh-CN"><id>https://www.renpengyu.com/</id><title>佩璃的小屋</title><subtitle>Penry 的个人博客，记录技术、生活与一切有趣的事情。</subtitle><link href="https://www.renpengyu.com/feed.xml" rel="self"/><link href="https://www.renpengyu.com/"/><updated>2026-10-25T16:00:00.000Z</updated><entry><id>https://www.renpengyu.com/articles/neovim-clangd-dap/</id><title>Neovim 配置 clangd 与 GDB 远程调试 xv6</title><link href="https://www.renpengyu.com/articles/neovim-clangd-dap/"/><published>2026-10-21T16:00:00.000Z</published><updated>2026-10-21T16:00:00.000Z</updated><author><name>Penry</name></author><summary>在已有的 macOS Neovim 配置基础上，补齐 C/C++ 的 clangd 代码跳转与 nvim-dap 连接 QEMU 调试 RISC-V xv6 的配置。</summary></entry><entry><id>https://www.renpengyu.com/articles/neovim-keybindings/</id><title>Neovim 快捷键速查</title><link href="https://www.renpengyu.com/articles/neovim-keybindings/"/><published>2026-10-21T16:00:00.000Z</published><updated>2026-10-21T16:00:00.000Z</updated><author><name>Penry</name></author><summary>Neovim 配置整理的快捷键，才不是因为几天没用忘快捷键了才整理的喵。</summary></entry><entry><id>https://www.renpengyu.com/articles/xv6-gdb-source-path/</id><title>xv6 调试排错：解决 GDB 找不到用户态源码与断点挂起</title><link href="https://www.renpengyu.com/articles/xv6-gdb-source-path/"/><published>2026-10-21T16:00:00.000Z</published><updated>2026-10-21T16:00:00.000Z</updated><author><name>Penry</name></author><summary>记录用 GDB 调试 xv6 用户程序 find 时遇到 No source file named find.c 和断点 pending 的原因与解决办法。</summary></entry><entry><id>https://www.renpengyu.com/articles/zola-to-astro/</id><title>个人博客重构记录：从 Zola 迁移到 Astro</title><link href="https://www.renpengyu.com/articles/zola-to-astro/"/><published>2026-10-11T16:00:00.000Z</published><updated>2026-10-11T16:00:00.000Z</updated><author><name>Penry</name></author><summary>记录 2026 年 10 月将「佩璃的小屋」从 Zola 迁移到 Astro 的过程，重新整理文章目录、统一 YAML 字段并接入 Pagefind 全文搜索。</summary></entry><entry><id>https://www.renpengyu.com/articles/neovim-macos/</id><title>macOS 下从零配置 Neovim</title><link href="https://www.renpengyu.com/articles/neovim-macos/"/><published>2026-09-10T16:00:00.000Z</published><updated>2026-09-10T16:00:00.000Z</updated><author><name>Penry</name></author><summary>记录在 macOS 下从零开始安装与配置 Neovim 的过程，涵盖基础选项、插件管理、Gruvbox 主题与常用插件。</summary></entry><entry><id>https://www.renpengyu.com/articles/xv6-find/</id><title>MIT 6.1810 实验笔记：实现 xv6 的 find 程序</title><link href="https://www.renpengyu.com/articles/xv6-find/"/><published>2026-09-10T16:00:00.000Z</published><updated>2026-09-10T16:00:00.000Z</updated><author><name>Penry</name></author><summary>记录在 MIT 6.1810 Lab Utilities 中编写 xv6 find 用户程序的过程，以及后来复盘代码时发现的指针越界、字符串终止和文件描述符泄漏问题。</summary></entry><entry><id>https://www.renpengyu.com/articles/yolo12-rk3566-hybrid-quantization/</id><title>YOLO12 小球检测实践：从训练到 RK3566 混合量化</title><link href="https://www.renpengyu.com/articles/yolo12-rk3566-hybrid-quantization/"/><published>2026-07-30T16:00:00.000Z</published><updated>2026-10-25T16:00:00.000Z</updated><author><name>Penry</name></author><summary>记录单类别小球检测模型从 ONNX 静态导出、RKNN-Toolkit2 转换排错、INT8 与 FP16 混合量化，到香橙派 RK3566 板端部署的完整过程。</summary></entry><entry><id>https://www.renpengyu.com/articles/grayscale-i2c-porting/</id><title>八路灰度传感器驱动移植：I²C 7 位与 8 位地址辨析</title><link href="https://www.renpengyu.com/articles/grayscale-i2c-porting/"/><published>2026-07-18T16:00:00.000Z</published><updated>2026-07-18T16:00:00.000Z</updated><author><name>Penry</name></author><summary>记录从 STM32 向 TI MSPM0 移植 GW 八路灰度传感器驱动时，理清 7 位设备地址、8 位读写地址与通道位提取的过程。</summary></entry><entry><id>https://www.renpengyu.com/articles/nextcloud-upload-troubleshooting/</id><title>自建 Nextcloud 上传瓶颈排查：Caddy HTTP/3 回退与 BBR 辨析</title><link href="https://www.renpengyu.com/articles/nextcloud-upload-troubleshooting/"/><published>2026-06-27T16:00:00.000Z</published><updated>2026-06-27T16:00:00.000Z</updated><author><name>Penry</name></author><summary>针对家庭服务器自建 Nextcloud 外网上传缓慢的问题，梳理从传输链路拆解、Caddy 禁用 HTTP/3 回退至 HTTP/2，到辨析服务端 TCP BBR 作用方向的排查过程。</summary></entry><entry><id>https://www.renpengyu.com/articles/podman-quadlet/</id><title>用 Podman 和 Quadlet 管理家庭服务器容器</title><link href="https://www.renpengyu.com/articles/podman-quadlet/"/><published>2026-06-27T16:00:00.000Z</published><updated>2026-06-27T16:00:00.000Z</updated><author><name>Penry</name></author><summary>记录在 Linux 家庭服务器上使用 rootless Podman 与 Quadlet 的常见操作，包括配置文件目录、自启动设置、target 分组、权限排查与镜像更新。</summary></entry><entry><id>https://www.renpengyu.com/articles/terraria-podman/</id><title>使用 Podman 与 Quadlet 部署泰拉瑞亚服务器排错记录</title><link href="https://www.renpengyu.com/articles/terraria-podman/"/><published>2026-06-25T16:00:00.000Z</published><updated>2026-06-25T16:00:00.000Z</updated><author><name>Penry</name></author><summary>记录在家里的 Linux 服务器上用 Podman 跑泰拉瑞亚 TShock 服时，因为 --rm 吞掉报错、世界文件名拼错导致连不上服的排查过程。</summary></entry><entry><id>https://www.renpengyu.com/articles/xv6-macos/</id><title>MIT 6.1810：macOS 下环境准备与 xv6 源码运行</title><link href="https://www.renpengyu.com/articles/xv6-macos/"/><published>2026-05-31T16:00:00.000Z</published><updated>2026-05-31T16:00:00.000Z</updated><author><name>Penry</name></author><summary>作为一款经典的教学操作系统，xv6 以简洁的代码展示了现代操作系统的核心设计。本文从环境搭建开始，完成源码编译、系统启动以及调试配置，为后续分析进程管理、内存管理和文件系统等模块奠定基础。</summary></entry><entry><id>https://www.renpengyu.com/articles/yubikey-ssh/</id><title>macOS 下使用 YubiKey 配置 SSH 驻留密钥</title><link href="https://www.renpengyu.com/articles/yubikey-ssh/"/><published>2026-05-25T16:00:00.000Z</published><updated>2026-05-25T16:00:00.000Z</updated><author><name>Penry</name></author><summary>从 OpenSSH 环境配置到密钥创建，实现跨设备安全登录服务器。</summary></entry><entry><id>https://www.renpengyu.com/articles/wireguard-homelab/</id><title>使用 WireGuard 远程访问家庭内网</title><link href="https://www.renpengyu.com/articles/wireguard-homelab/"/><published>2026-05-23T16:00:00.000Z</published><updated>2026-05-23T16:00:00.000Z</updated><author><name>Penry</name></author><summary>本文讲述如何在 Linux 服务器上部署 WireGuard，配置客户端、IP 转发与地址伪装，实现从外网访问家庭服务器、NAS 和其他内网设备。</summary></entry><entry><id>https://www.renpengyu.com/articles/xingyun-docker-actions/</id><title>从 Docker 容器化到 GitHub Actions 自动化 CI/CD 工作流</title><link href="https://www.renpengyu.com/articles/xingyun-docker-actions/"/><published>2026-02-22T16:00:00.000Z</published><updated>2026-02-22T16:00:00.000Z</updated><author><name>Penry</name></author><summary>梳理多服务前后端分离项目从编写多阶段 Dockerfile、使用 Docker Compose 编排全栈，到接入 GitHub Actions 实现自动化构建验证与持续交付的演进过程。</summary></entry></feed>