refactor(firmware/c_board): Externalize STM32 HAL/CMSIS via submodules#26
Merged
refactor(firmware/c_board): Externalize STM32 HAL/CMSIS via submodules#26
Conversation
- Move CubeMX-generated project files from `bsp/HAL` to `cubemx` - Replace vendored STM32 HAL/CMSIS sources with git submodules (`cmsis-core`, `cmsis-device-f4`, `stm32f4xx-hal-driver`) - Update firmware CMake and presets to use new paths - Patch CubeMX CMake integration to use repository variables and PRIVATE link scope for project libraries - Add `.scripts/patch_cubemx` to remove redundant generated files and rewrite absolute include/source paths - Update related path references (e.g. startup file comment) No functional behavior change intended.
|
No actionable comments were generated in the recent review. 🎉 ℹ️ Recent review infoConfiguration used: Organization UI Review profile: CHILL Plan: Pro 📒 Files selected for processing (1)
🚧 Files skipped from review as they are similar to previous changes (1)
Walkthrough将 CMSIS 与 STM32F4 HAL 从仓库内移除并改为子模块管理；新增 .scripts/patch_cubemx 脚本以修补 CubeMX 生成的 CMake 配置；更新 c_board 的 CMake 配置与 CMakePresets 指向新的 cubemx 路径；删除原 HAL/CMSIS 目录下大量头文件与构建元数据。 变更
估算代码审查工作量🎯 4 (Complex) | ⏱️ ~45 分钟 可能相关的 PRs
概述（保留）此 PR 重组了固件构建系统，通过在 .gitmodules 中添加三个新的 Git 子模块（STM32F4xx CMSIS 设备、HAL 驱动和 CMSIS 核心），引入了新的 CubeMX 路径补丁脚本，更新了 CMake 配置以指向新的 CubeMX 集成路径，并删除了现已作为子模块管理的冗余 HAL 和 CMSIS 头文件。 诗
🚥 Pre-merge checks | ✅ 3✅ Passed checks (3 passed)
✏️ Tip: You can configure your own custom pre-merge checks in the settings. ✨ Finishing Touches🧪 Generate unit tests (beta)
Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out. Comment |
![coderabbitai[bot]](https://avatars.githubusercontent.com/in/347564?s=60&v=4){kind=small}
There was a problem hiding this comment.
Actionable comments posted: 2
🧹 Nitpick comments (1)
.scripts/patch_cubemx (1)
76-79: 建议校验target_link_libraries替换命中次数，避免静默失效。Line [76]-[79] 建议改用
subn并断言至少命中 1 次，这样当 CubeMX 输出格式变化时能立刻失败并暴露问题。建议修复
- patched = PROJECT_LINK_LIBRARIES_PATTERN.sub( + patched, replaced = PROJECT_LINK_LIBRARIES_PATTERN.subn( "target_link_libraries(${CMAKE_PROJECT_NAME} PRIVATE ${MX_LINK_LIBS})", patched, ) + if replaced == 0: + raise ValueError( + "Failed to patch target_link_libraries(${CMAKE_PROJECT_NAME} ...)." + )🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed. In @.scripts/patch_cubemx around lines 76 - 79, The replacement of PROJECT_LINK_LIBRARIES_PATTERN currently uses re.sub via PROJECT_LINK_LIBRARIES_PATTERN.sub on the variable patched; change this to use PROJECT_LINK_LIBRARIES_PATTERN.subn so you receive (new_string, count), assign back to patched and check the count (assert or raise) is >= 1 to fail fast if no replacements occurred; reference the symbols patched, PROJECT_LINK_LIBRARIES_PATTERN, target_link_libraries and use subn to get the hit count and assert it to surface format changes in CubeMX output.
🤖 Prompt for all review comments with AI agents
Verify each finding against the current code and only fix it if needed.
Inline comments:
In @.scripts/patch_cubemx:
- Line 35: The ABSOLUTE_PATH_PATTERN currently only matches POSIX-style absolute
paths and omits Windows drive-letter paths; update ABSOLUTE_PATH_PATTERN so it
also recognizes Windows absolute paths by adding an alternative that matches a
drive letter followed by a colon and a forward slash (letter + ":" + "/") while
preserving the existing boundary lookbehind logic, and then apply the same
updated pattern to the subsequent input validation logic that uses
ABSOLUTE_PATH_PATTERN (the block that checks for absolute paths later in the
script) so Windows-generated inputs are correctly detected.
- Around line 97-101: Validate the CubeMX directory structure (e.g., ensure
(cubemx_root / "cmake/stm32cubemx/CMakeLists.txt").is_file()) before calling
remove_stale_files; if the expected file(s) are missing, raise FileNotFoundError
with a clear message referencing cubemx_root, and only then call
remove_stale_files and patch_stm32cubemx_cmake so you never delete files when
the provided --cubemx-root is incorrect.
---
Nitpick comments:
In @.scripts/patch_cubemx:
- Around line 76-79: The replacement of PROJECT_LINK_LIBRARIES_PATTERN currently
uses re.sub via PROJECT_LINK_LIBRARIES_PATTERN.sub on the variable patched;
change this to use PROJECT_LINK_LIBRARIES_PATTERN.subn so you receive
(new_string, count), assign back to patched and check the count (assert or
raise) is >= 1 to fail fast if no replacements occurred; reference the symbols
patched, PROJECT_LINK_LIBRARIES_PATTERN, target_link_libraries and use subn to
get the hit count and assert it to surface format changes in CubeMX output.
ℹ️ Review info
Configuration used: Organization UI
Review profile: CHILL
Plan: Pro
📒 Files selected for processing (134)
.gitmodules.scripts/patch_cubemxfirmware/c_board/CMakeLists.txtfirmware/c_board/CMakePresets.jsonfirmware/c_board/bsp/HAL/.mxprojectfirmware/c_board/bsp/HAL/CMakeLists.txtfirmware/c_board/bsp/HAL/CMakePresets.jsonfirmware/c_board/bsp/HAL/Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f407xx.hfirmware/c_board/bsp/HAL/Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f4xx.hfirmware/c_board/bsp/HAL/Drivers/CMSIS/Device/ST/STM32F4xx/Include/system_stm32f4xx.hfirmware/c_board/bsp/HAL/Drivers/CMSIS/Device/ST/STM32F4xx/LICENSE.txtfirmware/c_board/bsp/HAL/Drivers/CMSIS/Include/cachel1_armv7.hfirmware/c_board/bsp/HAL/Drivers/CMSIS/Include/cmsis_armcc.hfirmware/c_board/bsp/HAL/Drivers/CMSIS/Include/cmsis_armclang.hfirmware/c_board/bsp/HAL/Drivers/CMSIS/Include/cmsis_armclang_ltm.hfirmware/c_board/bsp/HAL/Drivers/CMSIS/Include/cmsis_compiler.hfirmware/c_board/bsp/HAL/Drivers/CMSIS/Include/cmsis_gcc.hfirmware/c_board/bsp/HAL/Drivers/CMSIS/Include/cmsis_iccarm.hfirmware/c_board/bsp/HAL/Drivers/CMSIS/Include/cmsis_version.hfirmware/c_board/bsp/HAL/Drivers/CMSIS/Include/core_armv81mml.hfirmware/c_board/bsp/HAL/Drivers/CMSIS/Include/core_armv8mbl.hfirmware/c_board/bsp/HAL/Drivers/CMSIS/Include/core_armv8mml.hfirmware/c_board/bsp/HAL/Drivers/CMSIS/Include/core_cm0.hfirmware/c_board/bsp/HAL/Drivers/CMSIS/Include/core_cm0plus.hfirmware/c_board/bsp/HAL/Drivers/CMSIS/Include/core_cm1.hfirmware/c_board/bsp/HAL/Drivers/CMSIS/Include/core_cm23.hfirmware/c_board/bsp/HAL/Drivers/CMSIS/Include/core_cm3.hfirmware/c_board/bsp/HAL/Drivers/CMSIS/Include/core_cm33.hfirmware/c_board/bsp/HAL/Drivers/CMSIS/Include/core_cm35p.hfirmware/c_board/bsp/HAL/Drivers/CMSIS/Include/core_cm4.hfirmware/c_board/bsp/HAL/Drivers/CMSIS/Include/core_cm55.hfirmware/c_board/bsp/HAL/Drivers/CMSIS/Include/core_cm7.hfirmware/c_board/bsp/HAL/Drivers/CMSIS/Include/core_cm85.hfirmware/c_board/bsp/HAL/Drivers/CMSIS/Include/core_sc000.hfirmware/c_board/bsp/HAL/Drivers/CMSIS/Include/core_sc300.hfirmware/c_board/bsp/HAL/Drivers/CMSIS/Include/core_starmc1.hfirmware/c_board/bsp/HAL/Drivers/CMSIS/Include/mpu_armv7.hfirmware/c_board/bsp/HAL/Drivers/CMSIS/Include/mpu_armv8.hfirmware/c_board/bsp/HAL/Drivers/CMSIS/Include/pac_armv81.hfirmware/c_board/bsp/HAL/Drivers/CMSIS/Include/pmu_armv8.hfirmware/c_board/bsp/HAL/Drivers/CMSIS/Include/tz_context.hfirmware/c_board/bsp/HAL/Drivers/CMSIS/LICENSE.txtfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.hfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal.hfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_can.hfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_cortex.hfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_def.hfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma.hfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma_ex.hfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_exti.hfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash.hfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ex.hfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ramfunc.hfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio.hfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio_ex.hfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pcd.hfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pcd_ex.hfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr.hfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr_ex.hfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc.hfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc_ex.hfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_spi.hfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim.hfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim_ex.hfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_uart.hfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_bus.hfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_cortex.hfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_dma.hfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_exti.hfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_gpio.hfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_pwr.hfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_rcc.hfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_spi.hfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_system.hfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_tim.hfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_usart.hfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_usb.hfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_utils.hfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/LICENSE.txtfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal.cfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_can.cfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_cortex.cfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma.cfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma_ex.cfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.cfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash.cfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.cfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ramfunc.cfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_gpio.cfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd.cfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd_ex.cfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr.cfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.cfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc.cfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.cfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_spi.cfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim.cfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim_ex.cfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_uart.cfirmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_usb.cfirmware/c_board/bsp/HAL/cmake/starm-clang.cmakefirmware/c_board/bsp/cmsis-corefirmware/c_board/bsp/cmsis-device-f4firmware/c_board/bsp/stm32f4xx-hal-driverfirmware/c_board/cubemx/.gitignorefirmware/c_board/cubemx/Core/Inc/can.hfirmware/c_board/cubemx/Core/Inc/dma.hfirmware/c_board/cubemx/Core/Inc/gpio.hfirmware/c_board/cubemx/Core/Inc/main.hfirmware/c_board/cubemx/Core/Inc/spi.hfirmware/c_board/cubemx/Core/Inc/stm32f4xx_hal_conf.hfirmware/c_board/cubemx/Core/Inc/stm32f4xx_it.hfirmware/c_board/cubemx/Core/Inc/tim.hfirmware/c_board/cubemx/Core/Inc/usart.hfirmware/c_board/cubemx/Core/Inc/usb_otg.hfirmware/c_board/cubemx/Core/Src/can.cfirmware/c_board/cubemx/Core/Src/dma.cfirmware/c_board/cubemx/Core/Src/gpio.cfirmware/c_board/cubemx/Core/Src/main.cfirmware/c_board/cubemx/Core/Src/spi.cfirmware/c_board/cubemx/Core/Src/stm32f4xx_hal_msp.cfirmware/c_board/cubemx/Core/Src/stm32f4xx_it.cfirmware/c_board/cubemx/Core/Src/syscalls.cfirmware/c_board/cubemx/Core/Src/sysmem.cfirmware/c_board/cubemx/Core/Src/system_stm32f4xx.cfirmware/c_board/cubemx/Core/Src/tim.cfirmware/c_board/cubemx/Core/Src/usart.cfirmware/c_board/cubemx/Core/Src/usb_otg.cfirmware/c_board/cubemx/STM32F407XX_FLASH.ldfirmware/c_board/cubemx/cmake/gcc-arm-none-eabi.cmakefirmware/c_board/cubemx/cmake/stm32cubemx/CMakeLists.txtfirmware/c_board/cubemx/rmcs_slave.iocfirmware/c_board/cubemx/startup_stm32f407xx.sfirmware/c_board/src/utility/interrupt_lock.hpp
💤 Files with no reviewable changes (35)
- firmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ramfunc.h
- firmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma_ex.h
- firmware/c_board/bsp/HAL/Drivers/CMSIS/Include/cmsis_compiler.h
- firmware/c_board/bsp/HAL/Drivers/CMSIS/Include/cmsis_iccarm.h
- firmware/c_board/bsp/HAL/Drivers/CMSIS/Include/core_cm1.h
- firmware/c_board/bsp/HAL/Drivers/CMSIS/Include/cmsis_version.h
- firmware/c_board/bsp/HAL/Drivers/CMSIS/LICENSE.txt
- firmware/c_board/bsp/HAL/.mxproject
- firmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash.h
- firmware/c_board/bsp/HAL/Drivers/CMSIS/Include/cachel1_armv7.h
- firmware/c_board/bsp/HAL/CMakePresets.json
- firmware/c_board/bsp/HAL/Drivers/CMSIS/Include/cmsis_gcc.h
- firmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_cortex.h
- firmware/c_board/bsp/HAL/Drivers/CMSIS/Include/cmsis_armclang.h
- firmware/c_board/bsp/HAL/Drivers/CMSIS/Include/core_cm0.h
- firmware/c_board/bsp/HAL/Drivers/CMSIS/Include/pac_armv81.h
- firmware/c_board/bsp/HAL/CMakeLists.txt
- firmware/c_board/bsp/HAL/Drivers/CMSIS/Device/ST/STM32F4xx/Include/system_stm32f4xx.h
- firmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_def.h
- firmware/c_board/bsp/HAL/Drivers/CMSIS/Device/ST/STM32F4xx/LICENSE.txt
- firmware/c_board/bsp/HAL/Drivers/CMSIS/Include/cmsis_armcc.h
- firmware/c_board/bsp/HAL/Drivers/CMSIS/Include/mpu_armv7.h
- firmware/c_board/bsp/HAL/Drivers/CMSIS/Include/cmsis_armclang_ltm.h
- firmware/c_board/bsp/HAL/Drivers/CMSIS/Include/tz_context.h
- firmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio.h
- firmware/c_board/bsp/HAL/Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f4xx.h
- firmware/c_board/bsp/HAL/Drivers/CMSIS/Include/core_sc000.h
- firmware/c_board/bsp/HAL/Drivers/CMSIS/Include/core_cm0plus.h
- firmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_exti.h
- firmware/c_board/bsp/HAL/Drivers/CMSIS/Include/mpu_armv8.h
- firmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal.h
- firmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ex.h
- firmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma.h
- firmware/c_board/bsp/HAL/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_can.h
- firmware/c_board/bsp/HAL/Drivers/CMSIS/Include/pmu_armv8.h
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
bsp/HALtocubemxcmsis-core,cmsis-device-f4,stm32f4xx-hal-driver).scripts/patch_cubemxto remove redundant generated files and rewrite absolute include/source pathsNo functional behavior change intended.
PR #26 - 通过子模块外部化 STM32 HAL/CMSIS（更新）
概述
将 firmware/c_board 项目中的 CubeMX/STM32 HAL/CMSIS 相关源从仓库内的直写副本迁移为外部 git 子模块管理；同时调整 CubeMX 生成的 CMake 集成、更新 CMake 配置/预设并添加自动化补丁脚本以修正生成文件的绝对路径与冗余产物。目标为重构与路径、依赖管理清理；不引入功能行为变更。
主要变更
兼容性与注意事项
益处