OpenOCD-Tools使用文档 | The Vault of woshiren

[nanjo712]

https://nanjo712.github.io/2024/07/28/OpenOCD-Tools%E4%BD%BF%E7%94%A8%E6%96%87%E6%A1%A3/

OpenOCD
Tools是一个将OpenOCD与VSCode集成的小型插件，封装了OpenOCD的烧录和调试操作。
6.11版本之后的CubeMX引入了对CMake的原生支持，可以直接通过CubeMX直接配置生成CMake工程。
当前版本该插件仅支持类STM32 MCU的CMake工程。
功能特性：

一键烧录调试固件
自动扫描固件文件
自动识别MCU，根据选择的调试器生成Ope

[nanjo712]

stlink有端口这回事吗，openocd的gdb端口是默认3333，tcl脚本是4444

…

________________________________ 发件人: shi-linyu ***@***.***> 发送时间: 2024年10月4日 13:02 收件人: nanjo712/nanjo712.github.io ***@***.***> 抄送: woshiren ***@***.***>; Author ***@***.***> 主题: Re: [nanjo712/nanjo712.github.io] OpenOCD-Tools使用文档 | The Vault of woshiren (Issue #5) 启动debug的话会使用stlink的默认端口3333，怎么切换成daplink的4444呢？debugger那边设置了没用 ― Reply to this email directly, view it on GitHub<#5 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/ALHSF7STVVFEJJPQHOGPVF3ZZ2GUTAVCNFSM6AAAAABLTOFJDGVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDGOJTGY2TQMJQGM>. You are receiving this because you authored the thread.Message ID: ***@***.***>

[shi-linyu]

不好意思哈，刚接触vscode下的这个开发，我有个问题，就是这个扩展的debug不能正常使用，会报这个错：
[Window Title]
Visual Studio Code

[Content]
Unable to start debugging. Unexpected GDB output from command "-interpreter-exec console "target remote :3333"". Truncated register 16 in remote 'g' packet

[打开“launch.json”] [取消]

然后我的launch.json里面是这样的：
{
// Use IntelliSense to learn about possible attributes.
// Hover to view descriptions of existing attributes.
// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
"version": "0.2.0",
"configurations": [
{
"cwd": "${workspaceRoot}",
"executable": "${command:cmake.launchTargetPath}",
"name": "Debug with OpenOCD",
"request": "launch",
"type": "cortex-debug",
"device":"STM32F407IGTx",
"servertype": "openocd",
"configFiles": [
"${workspaceRoot}/openocd.cfg"
],
// "preLaunchTask": "build",
"runToEntryPoint": "main",
"showDevDebugOutput": "none",
"armToolchainPath": "${config:STM32VSCodeExtension.cubeCLT.path}/GNU-tools-for-STM32/bin",
"liveWatch": {
"enabled": true,
"samplesPerSecond": 10
},
},

    {
        "name": "Build & Debug Microcontroller - ST-Link",
        "cwd": "${workspaceFolder}",
        "type": "cortex-debug",
        "executable": "${command:cmake.launchTargetPath}",
        // Let CMake extension decide executable: "${command:cmake.launchTargetPath}"
        // Or fixed file path: "${workspaceFolder}/path/to/filename.elf"
        "request": "launch",
        "servertype": "stlink",
        "device": "STM32F407IGTx", //MCU used
        "interface": "swd",
        "serialNumber": "",        //Set ST-Link ID if you use multiple at the same time
        "runToEntryPoint": "main",
        "svdFile": "${config:STM32VSCodeExtension.cubeCLT.path}/STMicroelectronics_CMSIS_SVD/STM32F407.svd",
        "v1": false,               //Change it depending on ST Link version
        "serverpath": "${config:STM32VSCodeExtension.cubeCLT.path}/STLink-gdb-server/bin/ST-LINK_gdbserver",
        "stm32cubeprogrammer":"${config:STM32VSCodeExtension.cubeCLT.path}/STM32CubeProgrammer/bin",
        "stlinkPath": "${config:STM32VSCodeExtension.cubeCLT.path}/STLink-gdb-server/bin/ST-LINK_gdbserver",   
        "armToolchainPath": "${config:STM32VSCodeExtension.cubeCLT.path}/GNU-tools-for-STM32/bin",
        "gdbPath":"${config:STM32VSCodeExtension.cubeCLT.path}/GNU-tools-for-STM32/bin/arm-none-eabi-gdb",            
        "serverArgs": [
            "-m","0",
        ],
        //"preLaunchTask": "Build + Flash"
        /* If you use external loader, add additional arguments */
        //"serverArgs": ["--extload", "path/to/ext/loader.stldr"],
    },
    {
        "name": "Attach to Microcontroller - ST-Link",
        "cwd": "${workspaceFolder}",
        "type": "cortex-debug",
        "executable": "${command:cmake.launchTargetPath}",
        // Let CMake extension decide executable: "${command:cmake.launchTargetPath}"
        // Or fixed file path: "${workspaceFolder}/path/to/filename.elf"
        "request": "attach",
        "servertype": "stlink",
        "device": "STM32F407IGTx", //MCU used
        "interface": "swd",
        "serialNumber": "",        //Set ST-Link ID if you use multiple at the same time
        "runToEntryPoint": "main",
        "svdFile": "${config:STM32VSCodeExtension.cubeCLT.path}/STMicroelectronics_CMSIS_SVD/STM32F407.svd",
        "v1": false,               //Change it depending on ST Link version
        "serverpath": "${config:STM32VSCodeExtension.cubeCLT.path}/STLink-gdb-server/bin/ST-LINK_gdbserver",
        "stm32cubeprogrammer":"${config:STM32VSCodeExtension.cubeCLT.path}/STM32CubeProgrammer/bin",
        "stlinkPath": "${config:STM32VSCodeExtension.cubeCLT.path}/STLink-gdb-server/bin/ST-LINK_gdbserver",   
        "armToolchainPath": "${config:STM32VSCodeExtension.cubeCLT.path}/GNU-tools-for-STM32/bin",
        "gdbPath":"${config:STM32VSCodeExtension.cubeCLT.path}/GNU-tools-for-STM32/bin/arm-none-eabi-gdb",            
        "serverArgs": [
            "-m","0",
        ],
        /* If you use external loader, add additional arguments */
        //"serverArgs": ["--extload", "path/to/ext/loader.stldr"],
    }
        ]

}

下面两个配置是cubeMX生成的，上面是我照着网上的教程写的，可以正常进入debug。

[MaxwellHuang2015]

damn
怎么没有早发现 我搞一天openocd+vscode的stm32插件完事才发现你这个插件，白配了那堆json了
但是目前我还没成功用佬您的插件debug成功过
Flash倒是非常正常，Debug每回一点，就会报错
Unable to start debugging. Unexpected GDB output from command "-interpreter-exec "target remote:3333"". Truncated register 16 in remote 'g' packet
问题我没有在lauch.json或者tasks.json看到任何该插件相关的语句啊，您的插件应该是直接命令行执行而不是调用的vsc的debug接口吧，所以没有将相关指令生成到json当中

我用的daplink，用openocd给F103做开发。下边附上我自己能正常启用的json片段
tasks.json
{
"type": "shell",
"label": "OpenOCD Flash project (SWD)",
"command": "openocd",
"args": [
"-f",
"${workspaceRoot}\openocd.cfg",
"-c",
"init",
"-c",
"halt",
"-c",
""flash write_image erase ${command:cmake.launchTargetFilename}"",
"-c",
"reset",
"-c",
"shutdown"
],
"options": {
"cwd": "${workspaceFolder}/build/Debug/"
},
"problemMatcher": []
}

launch.json
{
"name": "Build+Debug/DAPLink",
"cwd": "${workspaceFolder}",
"type": "cortex-debug",
"executable": "${command:cmake.launchTargetPath}",
"request": "launch",
"servertype": "openocd",
"device": "STM32F103ZETx", //MCU used
"configFiles": [
"${workspaceRoot}/openocd.cfg"
],
"interface": "swd",
"serialNumber": "", //Set DAPLink ID if you use multiple at the same time
"runToEntryPoint": "main",
"svdFile": "${config:STM32VSCodeExtension.cubeCLT.path}/STMicroelectronics_CMSIS_SVD/STM32F103.svd"
},

我目前的方案是这样的，本质其实就是执行指令放json里，并且用的最简单的指令方案。您若有空可帮忙看看我这个bug是怎么回事不

另外，佬是不是也打Robomaster#

[nanjo712]

@MaxwellHuang2015
damn
怎么没有早发现 我搞一天openocd+vscode的stm32插件完事才发现你这个插件，白配了那堆json了
但是目前我还没成功用佬您的插件debug成功过
Flash倒是非常正常，Debug每回一点，就会报错
Unable to start debugging. Unexpected GDB output from command "-interpreter-exec "target remote:3333"". Truncated register 16 in remote 'g' packet
问题我没有在lauch.json或者tasks.json看到任何该插件相关的语句啊，您的插件应该是直接命令行执行而不是调用的vsc的debug接口吧，所以没有将相关指令生成到json当中

我用的daplink，用openocd给F103做开发。下边附上我自己能正常启用的json片段
tasks.json
{
"type": "shell",
"label": "OpenOCD Flash project (SWD)",
"command": "openocd",
"args": [
"-f",
"${workspaceRoot}\openocd.cfg",
"-c",
"init",
"-c",
"halt",
"-c",
""flash write_image erase ${command:cmake.launchTargetFilename}"",
"-c",
"reset",
"-c",
"shutdown"
],
"options": {
"cwd": "${workspaceFolder}/build/Debug/"
},
"problemMatcher": []
}

launch.json
{
"name": "Build+Debug/DAPLink",
"cwd": "${workspaceFolder}",
"type": "cortex-debug",
"executable": "${command:cmake.launchTargetPath}",
"request": "launch",
"servertype": "openocd",
"device": "STM32F103ZETx", //MCU used
"configFiles": [
"${workspaceRoot}/openocd.cfg"
],
"interface": "swd",
"serialNumber": "", //Set DAPLink ID if you use multiple at the same time
"runToEntryPoint": "main",
"svdFile": "${config:STM32VSCodeExtension.cubeCLT.path}/STMicroelectronics_CMSIS_SVD/STM32F103.svd"
},

我目前的方案是这样的，本质其实就是执行指令放json里，并且用的最简单的指令方案。您若有空可帮忙看看我这个bug是怎么回事不

另外，佬是不是也打Robomaster#

抱歉没及时回复。我这个做法是openocd启动之后会有一个远程的gdb服务器，在终端起一起gdb的前端之后远程连接到那个服务器上，类似调试QEMU程序的办法，你这个bug我还没见过，可能是windows的问题导致的，我回头测试一下，我目前目测可能是用了错误架构的gdb导致的，这个问题我确实没考虑过，当时是linux上测试的，那个上面只保留了交叉编译的工具链
本人搞过一点rm和rc，哈哈

[MaxwellHuang2015]

这是来自QQ邮箱的假期自动回复邮件。你好，我最近正在休假中，无法亲自回复你的邮件。我将在假期结束后，尽快给你回复。

[nanjo712]

@MaxwellHuang2015
damn
怎么没有早发现 我搞一天openocd+vscode的stm32插件完事才发现你这个插件，白配了那堆json了
但是目前我还没成功用佬您的插件debug成功过
Flash倒是非常正常，Debug每回一点，就会报错
Unable to start debugging. Unexpected GDB output from command "-interpreter-exec "target remote:3333"". Truncated register 16 in remote 'g' packet
问题我没有在lauch.json或者tasks.json看到任何该插件相关的语句啊，您的插件应该是直接命令行执行而不是调用的vsc的debug接口吧，所以没有将相关指令生成到json当中

我用的daplink，用openocd给F103做开发。下边附上我自己能正常启用的json片段
tasks.json
{
"type": "shell",
"label": "OpenOCD Flash project (SWD)",
"command": "openocd",
"args": [
"-f",
"${workspaceRoot}\openocd.cfg",
"-c",
"init",
"-c",
"halt",
"-c",
""flash write_image erase ${command:cmake.launchTargetFilename}"",
"-c",
"reset",
"-c",
"shutdown"
],
"options": {
"cwd": "${workspaceFolder}/build/Debug/"
},
"problemMatcher": []
}

launch.json
{
"name": "Build+Debug/DAPLink",
"cwd": "${workspaceFolder}",
"type": "cortex-debug",
"executable": "${command:cmake.launchTargetPath}",
"request": "launch",
"servertype": "openocd",
"device": "STM32F103ZETx", //MCU used
"configFiles": [
"${workspaceRoot}/openocd.cfg"
],
"interface": "swd",
"serialNumber": "", //Set DAPLink ID if you use multiple at the same time
"runToEntryPoint": "main",
"svdFile": "${config:STM32VSCodeExtension.cubeCLT.path}/STMicroelectronics_CMSIS_SVD/STM32F103.svd"
},

我目前的方案是这样的，本质其实就是执行指令放json里，并且用的最简单的指令方案。您若有空可帮忙看看我这个bug是怎么回事不

另外，佬是不是也打Robomaster#

研究了一下。你是不是装了cortex-debug这个插件？他应该是有内置配置arm工具链的功能，我这个当时没考虑那么多，我后头修改一下发个新版本，感谢反馈

[MYLMMMM]

大佬好，有个问题是我使用cubemx生成的cmake项目，即使是生成的空项目，很多都不能编译通过，所以我现在在用makefile,请问有办法取消掉自动编译吗，直接烧录我编译好的固件

[MaxwellHuang2015]

这是来自QQ邮箱的假期自动回复邮件。你好，我最近正在休假中，无法亲自回复你的邮件。我将在假期结束后，尽快给你回复。

[MYLMMMM]

Unable to start debugging. Unexpected GDB output from command "-interpreter-execconsole "target remote :3333"". Remote replied unexpectedly to 'vMustReplyEmpty':PacketSize 4000;qXfer:memory-map:read+;qXfer:features:read+ ;qXfer:threads:read+;QStartNoAckMode+;vContSupported+

这是我在debug时遇到的另一个问题，我手写了cmake文档并成功编译了项目，但是在尝试debug时出现了这个弹窗错误，

openocd界面显示gdb无法中断程序。