我想要一个远程选项来调试应用程序。为此,我从以下配置创建了“launch.json”文件:
{
"version": "0.2.0",
"configurations": [
{
"type": "gdb",
"request": "attach",
"name": "Attach to gdbserver",
"executable": "/home/jakub/repo/app/build/app",
"target": "193.168.100.1:2345",
"remote": true,
"cwd": "/home/jakub/repo/app",
"gdbpath": "/home/jakub/repo/ext-toolchain/bin/arm-linux-gnueabihf-gdb",
"autorun": [
"info break"
]
}
]
}
首先我在arm板上启动GDB Server:
# gdbserver :2345 app
Process app created; pid = 173
Listening on port 2345
然后调试器在 vscode 中触发但没有任何反应,没有错误或反应。我只有暂停、重启和断开连接按钮。该程序绝对正确构建为调试,因为我能够通过 GDB 控制台进行连接
答案 0 :(得分:0)
它应该适用于这个启动配置:
{
"name": "Attach to gdbserver",
"type": "cppdbg",
"request": "launch",
"program": "/home/jakub/repo/app/build/app",
"args": [],
"stopAtEntry": false,
"cwd": "${workspaceRoot}",
"environment": [],
"externalConsole": true,
"MIMode": "gdb",
"setupCommands": [
{
"description": "Enable pretty-printing for gdb",
"text": "-enable-pretty-printing",
"ignoreFailures": true
}
],
"miDebuggerServerAddress": "193.168.100.1:2345",
"miDebuggerPath": "/home/jakub/repo/ext-toolchain/bin/arm-linux-gnueabihf-gdb"
}
运行后:
gdbserver localhost:2345 app
连接所有东西可能需要几秒钟的时间。