Files
STM32F4-Base/.gitignore
T
wandering1 73941da6b1 看门狗判定状态机增加主机侧单元测试(L0.5 层)
为 task_watchdog.c 的判定逻辑(位图取走清零 / 必需掩码 0x37 判定 /
miss_streak 连续 8 次停喂 / 100ms 抽样节流 / tick 回绕安全)补一层
主机侧纯逻辑单元测试,弥补此前只能靠真机或模拟器才能发现回归的空白。

架构(沿用项目既有"共享核心 + 平台后端"做法,参照 cfg_file_store):
- task_watchdog.h 末段新增"平台后端(内部)"声明 3 个钩子
  (wd_platform_feed / _start / _tick_ms),MCU 端以 __weak 提供默认实现,
  行为与重构前逐字一致(@build 0 错误 0 警告,Flash +20B)。
- 主机侧单测以同名强符号覆盖三钩子,即可离线注入/观测,无需碰 MCU 代码。
- 测试文件 #include 生产源文件本身,保证测的是真代码而非副本。
- 测试专用复位 task_wd_test_reset() 仅 TASK_WATCHDOG_UNIT_TEST 下编入,
  MCU 构建零代码零符号。

测试(test/host/watchdog/,MSVC 离线编译,纯标准库驱动):
- 39 项断言全过(退出码 0);注入故障可复现退出码 1。
- run_unit_test.py 直接拼 INCLUDE/LIB 调 cl.exe,绕开本机被禁的 reg.exe。
- stub/ 三桩头覆盖 main.h / iwdg.h / dbg_log.h。

门禁:pre-commit 新增 watchdog-unit-test 本地钩子(L0.5 层),仅被测文件
或其测试变动时触发;测试开发标准流程.md 新增 L0.5 层说明。

顺带改善:task_watchdog.c 的节流基线 s_last_tick 由函数内 static 提为文件
static(可测性 + 模块状态归一)。
2026-10-01 06:57:01 +08:00

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# Keil MDK - Build artifacts
*.o
*.d
*.crf
*.axf
*.hex
*.map
*.lnp
*.dep
# Keil UV4 预处理列表文件("Generate preprocessed source file" 选项产生的构建中间物,勿入库)
*__i
*._ia
*.build_log.htm
*.htm
*.log
*.lst
*.dep
.workbuddy-ai/
# Keil MDK - Build/download logs (regenerated by build.bat / download.bat)
MDK-ARM/build_log.txt
MDK-ARM/download_log.txt
MDK-ARM/err.txt
MDK-ARM/out.txt
MDK-ARM/ret.txt
# Keil MDK - IDE settings (user-specific)
*.uvoptx
*.uvguix.*
# Keil MDK - Debug config
*.dbgconf
# Keil MDK - RTE auto-generated
MDK-ARM/RTE/
# STM32CubeMX (keep .ioc, it's the project source)
# *.ioc
# CubeMX 重生成时自动产生的旧文件备份(Src/Backup/、Inc/Backup/)——
# 纯本地临时物,内容 = 重生成前的快照;入库只会造成无意义的提交抖动
Src/Backup/
Inc/Backup/
# Visual Studio / IDE
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*.njsproj
*.sln
*.suo
*.user
*.opensdf
*.cache
# Windows
Thumbs.db
ehthumbs.db
*.tmp
*.temp
# Linux / Mac
.DS_Store
# LVGL - Unused directories (only src/ is compiled)
Lib/lvgl/demos/
Lib/lvgl/tests/
Lib/lvgl/docs/
Lib/lvgl/libs/
Lib/lvgl/scripts/
Lib/lvgl/env_support/
Lib/lvgl/examples/
Lib/lvgl/.github/
Lib/lvgl/.devcontainer/
Lib/lvgl/zephyr/
Lib/lvgl/xmls/
Lib/lvgl/configs/
# LVGL - Build system files not needed for Keil
# NOTE: Lib/lvgl/CMakeLists.txt is REQUIRED by the PC simulator (simulator/),
# so it is tracked despite being a build-system file. Do not re-ignore it.
Lib/lvgl/CMakePresets.json
Lib/lvgl/component.mk
Lib/lvgl/idf_component.yml
Lib/lvgl/Kconfig
Lib/lvgl/library.json
Lib/lvgl/library.properties
Lib/lvgl/lvgl.mk
Lib/lvgl/lvgl.pc.in
Lib/lvgl/SConscript
Lib/lvgl/sconscript
# LVGL PC Simulator - build artifacts
simulator/build/
sim_dbg.log
# 模拟器宿主侧产物(lvgl_sim.exe / 测试脚本在 CWD 生成,不入库):
# sim_config.ini = net_cfg_load 首启工厂默认落盘;sim_*.log = syslog 后端宿主文件
sim_config.ini
sim_run.log
sim_selftest.log
# LVGL PC Simulator - screenshot outputs (generated, see simulator/i1_to_png.py)
simulator/shot*.png
simulator/shot*.bin
simulator/*.ppm
simulator/__pycache__/
# LVGL PC Simulator - SDL2 SDK (downloaded, see docs/UI 设计/LVGL模拟器部署与使用说明.md §3.1 与 docs/项目部署环境要求.md 第 3 步)
simulator/SDL2/
# Binary / large files
*.bin
# 主机侧单元测试产物(MSVC 中间物;test/host/**/run_unit_test.py 正常写 %TEMP%,
# 但手工直接调 cl.exe 调试时可能落在 CWD。统一兜底忽略)
*.obj
*.exe
*.pdb
*.ilk
# 内容页黄金参考(ref/*.bin)与目检 PNG 均为本地生成物,不入库:
# 首次/换机后先跑 check_content_pages.py --update 生成 ref/*.bin,再跑 regen_ref_png.py 出 PNG
simulator/tests/ref/
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docs/images/*.png
*.pyc
# Python venv (unified env, see AGENTS.md "Python 环境"; rebuild via requirements.txt)
.venv/
# Serial assistant (tools/serial_tool) runtime state (daemon log/meta, local runtime artifacts)
tools/serial_tool/state/