STM32H7 编译

STM32H7xx 模版编译的问题

发布于 2025-08-22 14:29:12 浏览：169 订阅该版

问题描述:
在使用`rt-thread\bsp\stm32\libraries\templates\stm32h7xx` 进行编译的时候困难重重, 问题总结如下, 请各位大佬看看是否有解决方案.
(1)  按照标准流程,复制上述文件夹到`rt-thread\bsp\stm32`目录下.
(2)   先进行 `menuconfig` 紧接着 `pkgs --update`
对应的日志如下所示:

```bash
$ menuconfig
Loaded configuration '.config'
Configuration saved to '.config'
[Use Gitee server - manually decision]
Cloning into 'D:\rt-thread\bsp\stm32\stm32h7xx\packages\CMSIS-Core-latest'...
remote: Enumerating objects: 37, done.
remote: Counting objects: 100% (37/37), done.
remote: Compressing objects: 100% (37/37), done.
remote: Total 37 (delta 20), reused 0 (delta 0), pack-reused 0 (from 0)
Receiving objects: 100% (37/37), 130.52 KiB | 607.00 KiB/s, done.
Resolving deltas: 100% (20/20), done.
==============================>  CMSIS_CORE latest is downloaded successfully.

Cloning into 'D:\rt-thread\bsp\stm32\stm32h7xx\packages\stm32h7_hal_driver-latest'...
remote: Enumerating objects: 285, done.
remote: Counting objects: 100% (285/285), done.
remote: Compressing objects: 100% (280/280), done.
remote: Total 285 (delta 46), reused 50 (delta 5), pack-reused 0 (from 0)
Receiving objects: 100% (285/285), 1.95 MiB | 615.00 KiB/s, done.
Resolving deltas: 100% (46/46), done.
==============================>  STM32H7_HAL_DRIVER latest is downloaded successfully.

Cloning into 'D:\rt-thread\bsp\stm32\stm32h7xx\packages\stm32h7_cmsis_driver-latest'...
remote: Enumerating objects: 177, done.
remote: Counting objects: 100% (177/177), done.
remote: Compressing objects: 100% (143/143), done.
remote: Total 177 (delta 131), reused 46 (delta 33), pack-reused 0 (from 0)
Receiving objects: 100% (177/177), 853.61 KiB | 641.00 KiB/s, done.
Resolving deltas: 100% (131/131), done.
==============================>  STM32H7_CMSIS_DRIVER latest is downloaded successfully.

D:\rt-thread\bsp\stm32\stm32h7xx\packages\CMSIS-Core-latest
==============================>  CMSIS-Core update done

D:\rt-thread\bsp\stm32\stm32h7xx\packages\stm32h7_hal_driver-latest
==============================>  stm32h7_hal_driver update done

D:\rt-thread\bsp\stm32\stm32h7xx\packages\stm32h7_cmsis_driver-latest
==============================>  stm32h7_cmsis_driver update done

Operation completed successfully.
==============================>The packages have been updated completely.

$
$ pkgs --update
[Use Gitee server - manually decision]
D:\rt-thread\bsp\stm32\stm32h7xx\packages\CMSIS-Core-latest
==============================>  CMSIS-Core update done

D:\rt-thread\bsp\stm32\stm32h7xx\packages\stm32h7_hal_driver-latest
==============================>  stm32h7_hal_driver update done

D:\rt-thread\bsp\stm32\stm32h7xx\packages\stm32h7_cmsis_driver-latest
==============================>  stm32h7_cmsis_driver update done

Operation completed successfully.
```

(3) 企图编译为`mdk5`

```bash
$ scons --target=mdk5
scons: Reading SConscript files ...

scons: *** missing SConscript file 'D:\\rt-thread\\bsp\\stm32\\libraries\\STM32H7xx_HAL\\SConscript'
File "D:\rt-thread\bsp\stm32\stm32h7xx\SConstruct", line 54, in <module>
```

(4)  失败,开始感到困惑.开始在群里抛洒负面情绪! 经过群友提示,之前有一个bsp瘦身计划,说不定这部分bsp没有更新.[rt-thread主仓 BSP瘦身指南](https://club.rt-thread.org/ask/article/4839095b91c2f849.html "rt-thread主仓 BSP瘦身指南")

按照瘦身计划来说, 确实是需要修改几个文件,原来的bsp和现在的bsp不对应了.

我们可以直接参考可以编译成功的对应系列bsp进行修改:

主要修改以下几个文件:
1. `stm32h7xx\SConscript`
1. `stm32h7xx\board\SConscript`

修改完成之后进行编译,内容如下所示:
```bash
$ scons --target=mdk5
scons: Reading SConscript files ...
UV4.exe is not available, please check your keil installation
Keil5 project is generating...
Keil Version: 0.0
Keil-MDK project has generated successfully!
```

(5) 在keil中修改芯片,和debug选项,继续进行编译.

报错信息如下所示:

```bash
linking...
.\board\linker_scripts\link.sct(7): error: L6236E: No section matches selector - no section to be FIRST/LAST.
Not enough information to list image symbols.
Not enough information to list load addresses in the image map.
Finished: 2 information, 0 warning and 1 error messages.
".\build\keil\Obj\rt-thread.axf" - 1 Error(s), 4 Warning(s).
```

首次编译时间较长,并且缺少对应的.S文件, 这个文件并没有自动加入文件夹中.
手动加入.s文件

在`STM32H7-CMSIS`文件夹下加入`packages\stm32h7_cmsis_driver-latest\Source\Templates\arm\startup_stm32h743xx.s`

继续编译:

就成功了.