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docs(架构): 项目架构总览全局更新——同步录波/SOE/屏板并订正串口归属

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v1.1（2026-10-14）之后主干前进 59 笔，本总览积累系统性偏差，通读全文后
全局更新（含配图生成器数据同步）：

- 串口三分定态：USART1=屏板链路 700 kbaud、UART4=RS-485（B2 未接线）、
  UART5=控制台日志 115200（console_log CON_UART=huart5 实证；
  旧文把 USART1 标成调试口是屏板批 0 迁移前的口径）
- 采集主线补齐：adc_cal 标定折算、meas 200ms 遥测快照（adcTask 唯一
  发布者，104 与 UI 共用同一份上游）、录波环三任务交接（adcTask 写入
  冻结 / defaultTask 游标落 /wave / uiTask 单通道回放 / FTP 取回）
- SOE 事件记录链路入图：protectTask 动作/复归边沿投递（纯 RAM 队列）
  → defaultTask 经 syslog_drain 尾部落 /log/soe.log（64B 定长）
- 配置从 [network] 单段改五段注册制（+ftp/adc_cal/run_par/comm），
  另有 /prot_set.bin（B7 原子写）
- UI 一节按注册表驱动重写：菜单树 61 行、16 个 #P 受保护叶、26 个
  #page 绑定、ui_data 三帧契约（写侧唯一填充 ui_data_feed）、录波
  两页、显存一份三出（屏板主出口/:7003 镜像/模拟器）
- §2.1 任务表按 freertos.c 现值逐行核对；protectTask 如实标注
  「未标定闭锁」现状（产品 required_mask 0x1F7）
- 配图：gen_arch_svg.py 顶部数据（层芯片/串口/删悬空图脚注）重跑，
  脚本与产物同一笔提交；check_generated_fresh.py 按「只减不增、
  还清即删整条」把本次还清的 项目架构总览.svg 基线下架（留出处注）

验证：check_doc_links --all --sections-strict 通过；scripts/ci_local.py
全绿；generated-fresh 单跑 rc=0（无 DIFF/NEW）；SVG 无头渲染回读目检
两轮（首轮揪出悬空图脚注）；md 无 BOM/CR/U+FFFD；#P 计数剔注释行复核。
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<text x="26" y="40" font-size="20" font-weight="700" fill="#0f172a">STM32F4-Base 项目分层架构</text>
<text x="26" y="62" font-size="13" fill="#64748b">STM32F407ZGTx @168MHz · FreeRTOS V10.3.1 (CMSIS-RTOS2) · 上层只依赖相邻下层</text>
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<text x="44" y="104" font-size="17" font-weight="700" fill="#2563eb">① 业务层</text>
<text x="134" y="104" font-size="12" fill="#64748b">顶层共享配置 · 被 UI 与基础服务共用</text>
<rect x="44" y="116" width="394" height="38" rx="8" fill="#ffffff" stroke="#2563eb" stroke-opacity="0.55"/>
<text x="241" y="139" font-size="13" fill="#1e293b" text-anchor="middle">net_cfg（网口配置：IP/掩码/网关/MAC + Flash 持久化）</text>
<rect x="26" y="214" width="741" height="188" rx="12" fill="#f5f3ff" stroke="#7c3aed" stroke-opacity="0.45"/>
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<text x="288" y="139" font-size="13" fill="#1e293b" text-anchor="middle">net_cfg（网口配置：IP/掩码/网关/MAC · /config.ini [network] 段）</text>
<rect x="26" y="214" width="741" height="284" rx="12" fill="#f5f3ff" stroke="#7c3aed" stroke-opacity="0.45"/>
<text x="44" y="240" font-size="17" font-weight="700" fill="#7c3aed">② UI 层</text>
<text x="129" y="240" font-size="12" fill="#64748b">Drivers/BSP/UI · 与 PC 模拟器共用</text>
<text x="129" y="240" font-size="12" fill="#64748b">Drivers/BSP/UI · 一份显存三出（模拟器/屏板/远程）</text>
<rect x="44" y="252" width="162" height="38" rx="8" fill="#ffffff" stroke="#7c3aed" stroke-opacity="0.55"/>
<text x="125" y="275" font-size="13" fill="#1e293b" text-anchor="middle">ui_port（显示端口）</text>
<rect x="216" y="252" width="275" height="38" rx="8" fill="#ffffff" stroke="#7c3aed" stroke-opacity="0.55"/>
<text x="354" y="275" font-size="13" fill="#1e293b" text-anchor="middle">ui_menu / ui_menu_view（级联菜单）</text>
<rect x="502" y="252" width="179" height="38" rx="8" fill="#ffffff" stroke="#7c3aed" stroke-opacity="0.55"/>
<text x="592" y="275" font-size="13" fill="#1e293b" text-anchor="middle">ui_menu_tab（菜单表）</text>
<rect x="502" y="252" width="218" height="38" rx="8" fill="#ffffff" stroke="#7c3aed" stroke-opacity="0.55"/>
<text x="612" y="275" font-size="13" fill="#1e293b" text-anchor="middle">ui_menu_tab（菜单树生成物）</text>
<rect x="44" y="300" width="236" height="38" rx="8" fill="#ffffff" stroke="#7c3aed" stroke-opacity="0.55"/>
<text x="162" y="323" font-size="13" fill="#1e293b" text-anchor="middle">ui_content_page（内容页框架）</text>
<rect x="290" y="300" width="179" height="38" rx="8" fill="#ffffff" stroke="#7c3aed" stroke-opacity="0.55"/>
<text x="380" y="323" font-size="13" fill="#1e293b" text-anchor="middle">ui_page_*（5 页插件）</text>
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<text x="599" y="323" font-size="13" fill="#1e293b" text-anchor="middle">ui_net_sink（远程显示 :7003）</text>
<rect x="44" y="348" width="208" height="38" rx="8" fill="#ffffff" stroke="#7c3aed" stroke-opacity="0.55"/>
<text x="148" y="371" font-size="13" fill="#1e293b" text-anchor="middle">ui_font_cn_12（中文字体）</text>
<rect x="262" y="348" width="172" height="38" rx="8" fill="#ffffff" stroke="#7c3aed" stroke-opacity="0.55"/>
<text x="348" y="371" font-size="13" fill="#1e293b" text-anchor="middle">ui_deco（浅 V 装饰）</text>
<rect x="793" y="214" width="741" height="188" rx="12" fill="#f0fdfa" stroke="#0d9488" stroke-opacity="0.45"/>
<rect x="290" y="300" width="305" height="38" rx="8" fill="#ffffff" stroke="#7c3aed" stroke-opacity="0.55"/>
<text x="442" y="323" font-size="13" fill="#1e293b" text-anchor="middle">ui_page_registry（页面注册表 · 生成物）</text>
<rect x="44" y="348" width="195" height="38" rx="8" fill="#ffffff" stroke="#7c3aed" stroke-opacity="0.55"/>
<text x="141" y="371" font-size="13" fill="#1e293b" text-anchor="middle">ui_page_*（20+ 页插件）</text>
<rect x="249" y="348" width="188" height="38" rx="8" fill="#ffffff" stroke="#7c3aed" stroke-opacity="0.55"/>
<text x="343" y="371" font-size="13" fill="#1e293b" text-anchor="middle">ui_data（数据供给契约）</text>
<rect x="447" y="348" width="238" height="38" rx="8" fill="#ffffff" stroke="#7c3aed" stroke-opacity="0.55"/>
<text x="566" y="371" font-size="13" fill="#1e293b" text-anchor="middle">ui_net_sink（远程显示 :7003）</text>
<rect x="44" y="396" width="172" height="38" rx="8" fill="#ffffff" stroke="#7c3aed" stroke-opacity="0.55"/>
<text x="130" y="419" font-size="13" fill="#1e293b" text-anchor="middle">ui_standby（待机屏）</text>
<rect x="226" y="396" width="208" height="38" rx="8" fill="#ffffff" stroke="#7c3aed" stroke-opacity="0.55"/>
<text x="330" y="419" font-size="13" fill="#1e293b" text-anchor="middle">ui_font_cn_12（中文字体）</text>
<rect x="444" y="396" width="172" height="38" rx="8" fill="#ffffff" stroke="#7c3aed" stroke-opacity="0.55"/>
<text x="530" y="419" font-size="13" fill="#1e293b" text-anchor="middle">ui_deco（浅 V 装饰）</text>
<rect x="793" y="214" width="741" height="284" rx="12" fill="#f0fdfa" stroke="#0d9488" stroke-opacity="0.45"/>
<text x="811" y="240" font-size="17" font-weight="700" fill="#0d9488">③ 基础服务层</text>
<text x="935" y="240" font-size="12" fill="#64748b">应用侧服务 / 编排</text>
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<text x="896" y="275" font-size="13" fill="#1e293b" text-anchor="middle">app_main（启动编排）</text>
<rect x="991" y="252" width="185" height="38" rx="8" fill="#ffffff" stroke="#0d9488" stroke-opacity="0.55"/>
<text x="1084" y="275" font-size="13" fill="#1e293b" text-anchor="middle">sys_events（就绪屏障）</text>
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<text x="1268" y="275" font-size="13" fill="#1e293b" text-anchor="middle">app_cfg（编译开关）</text>
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<text x="949" y="323" font-size="13" fill="#1e293b" text-anchor="middle">task/（net · ui · adc* · rs485*）</text>
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<text x="1171" y="323" font-size="13" fill="#1e293b" text-anchor="middle">lftpd（FTP :21）</text>
<rect x="1256" y="300" width="227" height="38" rx="8" fill="#ffffff" stroke="#0d9488" stroke-opacity="0.55"/>
<text x="1369" y="323" font-size="13" fill="#1e293b" text-anchor="middle">time_sync（TCP 对时 :8888）</text>
<rect x="26" y="446" width="1508" height="92" rx="12" fill="#f0fdf4" stroke="#16a34a" stroke-opacity="0.45"/>
<text x="44" y="472" font-size="17" font-weight="700" fill="#16a34a">④ 中间件层</text>
<text x="151" y="472" font-size="12" fill="#64748b">通用库 / 协议栈</text>
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<text x="186" y="507" font-size="13" fill="#1e293b" text-anchor="middle">net_socket / net_select（BSD API）</text>
<rect x="338" y="484" width="147" height="38" rx="8" fill="#ffffff" stroke="#16a34a" stroke-opacity="0.55"/>
<text x="412" y="507" font-size="13" fill="#1e293b" text-anchor="middle">FatFs（文件系统）</text>
<rect x="495" y="484" width="186" height="38" rx="8" fill="#ffffff" stroke="#16a34a" stroke-opacity="0.55"/>
<text x="588" y="507" font-size="13" fill="#1e293b" text-anchor="middle">nand_ftl（dhara FTL）</text>
<rect x="692" y="484" width="164" height="38" rx="8" fill="#ffffff" stroke="#16a34a" stroke-opacity="0.55"/>
<text x="774" y="507" font-size="13" fill="#1e293b" text-anchor="middle">LVGL v9.2（图形库）</text>
<rect x="866" y="484" width="177" height="38" rx="8" fill="#ffffff" stroke="#16a34a" stroke-opacity="0.55"/>
<text x="955" y="507" font-size="13" fill="#1e293b" text-anchor="middle">sys_clock（墙钟基准）</text>
<rect x="1054" y="484" width="186" height="38" rx="8" fill="#ffffff" stroke="#16a34a" stroke-opacity="0.55"/>
<text x="1147" y="507" font-size="13" fill="#1e293b" text-anchor="middle">util（crc · ringbuf）</text>
<rect x="26" y="582" width="1508" height="92" rx="12" fill="#fffbeb" stroke="#d97706" stroke-opacity="0.45"/>
<text x="44" y="608" font-size="17" font-weight="700" fill="#d97706">⑤ 驱动层</text>
<text x="134" y="608" font-size="12" fill="#64748b">Drivers/BSP · 芯片时序/中断</text>
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<text x="133" y="643" font-size="13" fill="#1e293b" text-anchor="middle">ch395f（SPI2 + DMA）</text>
<rect x="232" y="620" width="163" height="38" rx="8" fill="#ffffff" stroke="#d97706" stroke-opacity="0.55"/>
<text x="314" y="643" font-size="13" fill="#1e293b" text-anchor="middle">gd5f2gq5ue（SPI1）</text>
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<text x="503" y="643" font-size="13" fill="#1e293b" text-anchor="middle">tpafe5160（并行 16 位）</text>
<rect x="611" y="620" width="133" height="38" rx="8" fill="#ffffff" stroke="#d97706" stroke-opacity="0.55"/>
<text x="677" y="643" font-size="13" fill="#1e293b" text-anchor="middle">sd2506（I2C1）</text>
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<text x="840" y="643" font-size="13" fill="#1e293b" text-anchor="middle">rs485（UART5 + DE）</text>
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<text x="44" y="744" font-size="17" font-weight="700" fill="#475569">⑥ 内核 / HAL</text>
<text x="176" y="744" font-size="12" fill="#64748b">调度 · 外设抽象</text>
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<text x="208" y="779" font-size="13" fill="#1e293b" text-anchor="middle">FreeRTOS V10.3.1（CMSIS-RTOS2 · heap_4）</text>
<rect x="383" y="756" width="189" height="38" rx="8" fill="#ffffff" stroke="#475569" stroke-opacity="0.55"/>
<text x="478" y="779" font-size="13" fill="#1e293b" text-anchor="middle">STM32 HAL（时基 TIM7）</text>
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<text x="655" y="779" font-size="13" fill="#1e293b" text-anchor="middle">CMSIS / 启动文件</text>
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<text x="44" y="880" font-size="17" font-weight="700" fill="#e11d48">⑦ 硬件</text>
<text x="117" y="880" font-size="12" fill="#64748b">STM32F407ZGTx @168MHz</text>
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<text x="133" y="915" font-size="13" fill="#1e293b" text-anchor="middle">CH395F 以太网（SPI2）</text>
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<text x="334" y="915" font-size="13" fill="#1e293b" text-anchor="middle">GD5F2GQ5UE NAND（SPI1）</text>
<rect x="445" y="892" width="182" height="38" rx="8" fill="#ffffff" stroke="#e11d48" stroke-opacity="0.55"/>
<text x="536" y="915" font-size="13" fill="#1e293b" text-anchor="middle">TPAFE5160 ADC（并行）</text>
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<text x="718" y="915" font-size="13" fill="#1e293b" text-anchor="middle">SD2506 RTC（I2C1）</text>
<rect x="810" y="892" width="140" height="38" rx="8" fill="#ffffff" stroke="#e11d48" stroke-opacity="0.55"/>
<text x="881" y="915" font-size="13" fill="#1e293b" text-anchor="middle">RS-485（UART5）</text>
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<text x="1052" y="915" font-size="13" fill="#1e293b" text-anchor="middle">USART1 调试（115200）</text>
<rect x="1153" y="892" width="77" height="38" rx="8" fill="#ffffff" stroke="#e11d48" stroke-opacity="0.55"/>
<text x="1192" y="915" font-size="13" fill="#1e293b" text-anchor="middle">6x LED</text>
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<text x="1255" y="275" font-size="13" fill="#1e293b" text-anchor="middle">task/（9 任务）</text>
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<text x="1021" y="323" font-size="13" fill="#1e293b" text-anchor="middle">algo/（语义取数与有效性~保护判据 · 遥测快照 · 录波数据面）</text>
<rect x="1242" y="300" width="272" height="38" rx="8" fill="#ffffff" stroke="#0d9488" stroke-opacity="0.55"/>
<text x="1378" y="323" font-size="13" fill="#1e293b" text-anchor="middle">protocol/iec104（104 上行 :2404）</text>
<rect x="811" y="348" width="227" height="38" rx="8" fill="#ffffff" stroke="#0d9488" stroke-opacity="0.55"/>
<text x="924" y="371" font-size="13" fill="#1e293b" text-anchor="middle">ui_data_feed（App→UI 装配）</text>
<rect x="1048" y="348" width="208" height="38" rx="8" fill="#ffffff" stroke="#0d9488" stroke-opacity="0.55"/>
<text x="1152" y="371" font-size="13" fill="#1e293b" text-anchor="middle">sys_log · soe（记录引擎）</text>
<rect x="811" y="396" width="264" height="38" rx="8" fill="#ffffff" stroke="#0d9488" stroke-opacity="0.55"/>
<text x="943" y="419" font-size="13" fill="#1e293b" text-anchor="middle">console_log（UART5 控制台单写者）</text>
<rect x="1085" y="396" width="298" height="38" rx="8" fill="#ffffff" stroke="#0d9488" stroke-opacity="0.55"/>
<text x="1234" y="419" font-size="13" fill="#1e293b" text-anchor="middle">cfg_file · prot_set_store（配置引擎）</text>
<rect x="811" y="444" width="148" height="38" rx="8" fill="#ffffff" stroke="#0d9488" stroke-opacity="0.55"/>
<text x="885" y="467" font-size="13" fill="#1e293b" text-anchor="middle">lftpd（FTP :21）</text>
<rect x="969" y="444" width="227" height="38" rx="8" fill="#ffffff" stroke="#0d9488" stroke-opacity="0.55"/>
<text x="1083" y="467" font-size="13" fill="#1e293b" text-anchor="middle">time_sync（TCP 对时 :8888）</text>
<rect x="26" y="542" width="1508" height="140" rx="12" fill="#f0fdf4" stroke="#16a34a" stroke-opacity="0.45"/>
<text x="44" y="568" font-size="17" font-weight="700" fill="#16a34a">④ 中间件层</text>
<text x="151" y="568" font-size="12" fill="#64748b">通用库 / 协议栈</text>
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<text x="381" y="603" font-size="13" fill="#1e293b" text-anchor="middle">net_socket / net_select / net_events / net_listener / net_pending（BSD API + 阻塞模型）</text>
<rect x="729" y="580" width="147" height="38" rx="8" fill="#ffffff" stroke="#16a34a" stroke-opacity="0.55"/>
<text x="803" y="603" font-size="13" fill="#1e293b" text-anchor="middle">FatFs（文件系统）</text>
<rect x="887" y="580" width="186" height="38" rx="8" fill="#ffffff" stroke="#16a34a" stroke-opacity="0.55"/>
<text x="980" y="603" font-size="13" fill="#1e293b" text-anchor="middle">nand_ftl（dhara FTL）</text>
<rect x="1083" y="580" width="164" height="38" rx="8" fill="#ffffff" stroke="#16a34a" stroke-opacity="0.55"/>
<text x="1165" y="603" font-size="13" fill="#1e293b" text-anchor="middle">LVGL v9.2（图形库）</text>
<rect x="1258" y="580" width="177" height="38" rx="8" fill="#ffffff" stroke="#16a34a" stroke-opacity="0.55"/>
<text x="1347" y="603" font-size="13" fill="#1e293b" text-anchor="middle">sys_clock（墙钟基准）</text>
<rect x="44" y="628" width="219" height="38" rx="8" fill="#ffffff" stroke="#16a34a" stroke-opacity="0.55"/>
<text x="153" y="651" font-size="13" fill="#1e293b" text-anchor="middle">task_watchdog（IWDG 判定）</text>
<rect x="26" y="726" width="1508" height="92" rx="12" fill="#fffbeb" stroke="#d97706" stroke-opacity="0.45"/>
<text x="44" y="752" font-size="17" font-weight="700" fill="#d97706">⑤ 驱动层</text>
<text x="134" y="752" font-size="12" fill="#64748b">Drivers/BSP · 芯片时序/中断</text>
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<text x="133" y="787" font-size="13" fill="#1e293b" text-anchor="middle">ch395f（SPI2 + DMA）</text>
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<text x="314" y="787" font-size="13" fill="#1e293b" text-anchor="middle">gd5f2gq5ue（SPI1）</text>
<rect x="406" y="764" width="195" height="38" rx="8" fill="#ffffff" stroke="#d97706" stroke-opacity="0.55"/>
<text x="503" y="787" font-size="13" fill="#1e293b" text-anchor="middle">tpafe5160（并行 16 位）</text>
<rect x="611" y="764" width="133" height="38" rx="8" fill="#ffffff" stroke="#d97706" stroke-opacity="0.55"/>
<text x="677" y="787" font-size="13" fill="#1e293b" text-anchor="middle">sd2506（I2C1）</text>
<rect x="754" y="764" width="171" height="38" rx="8" fill="#ffffff" stroke="#d97706" stroke-opacity="0.55"/>
<text x="840" y="787" font-size="13" fill="#1e293b" text-anchor="middle">rs485（UART4 + DE）</text>
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<text x="1130" y="787" font-size="13" fill="#1e293b" text-anchor="middle">sb_link · sb_proto（屏板链路 · USART1 700 kbaud）</text>
<rect x="26" y="862" width="1508" height="92" rx="12" fill="#f1f5f9" stroke="#475569" stroke-opacity="0.45"/>
<text x="44" y="888" font-size="17" font-weight="700" fill="#475569">⑥ 内核 / HAL</text>
<text x="176" y="888" font-size="12" fill="#64748b">调度 · 外设抽象</text>
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<text x="208" y="923" font-size="13" fill="#1e293b" text-anchor="middle">FreeRTOS V10.3.1（CMSIS-RTOS2 · heap_4）</text>
<rect x="383" y="900" width="189" height="38" rx="8" fill="#ffffff" stroke="#475569" stroke-opacity="0.55"/>
<text x="478" y="923" font-size="13" fill="#1e293b" text-anchor="middle">STM32 HAL（时基 TIM7）</text>
<rect x="582" y="900" width="144" height="38" rx="8" fill="#ffffff" stroke="#475569" stroke-opacity="0.55"/>
<text x="655" y="923" font-size="13" fill="#1e293b" text-anchor="middle">CMSIS / 启动文件</text>
<rect x="26" y="998" width="1508" height="140" rx="12" fill="#fff1f2" stroke="#e11d48" stroke-opacity="0.45"/>
<text x="44" y="1024" font-size="17" font-weight="700" fill="#e11d48">⑦ 硬件</text>
<text x="117" y="1024" font-size="12" fill="#64748b">STM32F407ZGTx @168MHz</text>
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<text x="133" y="1059" font-size="13" fill="#1e293b" text-anchor="middle">CH395F 以太网（SPI2）</text>
<rect x="233" y="1036" width="201" height="38" rx="8" fill="#ffffff" stroke="#e11d48" stroke-opacity="0.55"/>
<text x="334" y="1059" font-size="13" fill="#1e293b" text-anchor="middle">GD5F2GQ5UE NAND（SPI1）</text>
<rect x="445" y="1036" width="182" height="38" rx="8" fill="#ffffff" stroke="#e11d48" stroke-opacity="0.55"/>
<text x="536" y="1059" font-size="13" fill="#1e293b" text-anchor="middle">TPAFE5160 ADC（并行）</text>
<rect x="637" y="1036" width="163" height="38" rx="8" fill="#ffffff" stroke="#e11d48" stroke-opacity="0.55"/>
<text x="718" y="1059" font-size="13" fill="#1e293b" text-anchor="middle">SD2506 RTC（I2C1）</text>
<rect x="810" y="1036" width="202" height="38" rx="8" fill="#ffffff" stroke="#e11d48" stroke-opacity="0.55"/>
<text x="912" y="1059" font-size="13" fill="#1e293b" text-anchor="middle">RS-485（UART4 · 未接线）</text>
<rect x="1023" y="1036" width="219" height="38" rx="8" fill="#ffffff" stroke="#e11d48" stroke-opacity="0.55"/>
<text x="1133" y="1059" font-size="13" fill="#1e293b" text-anchor="middle">屏板（USART1 · 700 kbaud）</text>
<rect x="1253" y="1036" width="249" height="38" rx="8" fill="#ffffff" stroke="#e11d48" stroke-opacity="0.55"/>
<text x="1377" y="1059" font-size="13" fill="#1e293b" text-anchor="middle">RS232#1 日志（UART5 · 115200）</text>
<rect x="44" y="1084" width="77" height="38" rx="8" fill="#ffffff" stroke="#e11d48" stroke-opacity="0.55"/>
<text x="82" y="1107" font-size="13" fill="#1e293b" text-anchor="middle">6x LED</text>
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<line x1="396.5" y1="408.0" x2="396.5" y2="431.0" stroke="#94a3b8" stroke-width="2.5"/>
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<line x1="1163.5" y1="408.0" x2="1163.5" y2="431.0" stroke="#94a3b8" stroke-width="2.5"/>
<path d="M 1163.5 438.0 l -6 -9 h 12 z" fill="#94a3b8"/>
<line x1="780.0" y1="544.0" x2="780.0" y2="567.0" stroke="#94a3b8" stroke-width="2.5"/>
<path d="M 780.0 574.0 l -6 -9 h 12 z" fill="#94a3b8"/>
<line x1="780.0" y1="680.0" x2="780.0" y2="703.0" stroke="#94a3b8" stroke-width="2.5"/>
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<line x1="780.0" y1="816.0" x2="780.0" y2="839.0" stroke="#94a3b8" stroke-width="2.5"/>
<path d="M 780.0 846.0 l -6 -9 h 12 z" fill="#94a3b8"/>
<text x="26" y="982" font-size="12" fill="#94a3b8">上层只依赖相邻下层（单向）；UI 层与基础服务层同级并列，均使用顶层 net_cfg。跨层调用细节见 docs/项目架构总览.md §1.2 * 预留未接入调度</text>
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<line x1="1163.5" y1="504.0" x2="1163.5" y2="527.0" stroke="#94a3b8" stroke-width="2.5"/>
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<line x1="780.0" y1="688.0" x2="780.0" y2="711.0" stroke="#94a3b8" stroke-width="2.5"/>
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<line x1="780.0" y1="824.0" x2="780.0" y2="847.0" stroke="#94a3b8" stroke-width="2.5"/>
<path d="M 780.0 854.0 l -6 -9 h 12 z" fill="#94a3b8"/>
<line x1="780.0" y1="960.0" x2="780.0" y2="983.0" stroke="#94a3b8" stroke-width="2.5"/>
<path d="M 780.0 990.0 l -6 -9 h 12 z" fill="#94a3b8"/>
<text x="26" y="1174" font-size="12" fill="#94a3b8">上层只依赖相邻下层（单向）；UI 层与基础服务层同级并列，均使用顶层 net_cfg。跨层调用细节见 docs/架构设计/项目架构总览.md §1.2</text>
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