0%

vscode+qemu调试 RT-THREAD时异常:rtthread.elf has exited with code 42

说明:

根据官方文档操作试验,在调试时报了错误异常:rtthread.elf has exited with code 42…

官方参考:https://www.rt-thread.org/document/site/#/rt-thread-version/rt-thread-standard/tutorial/qemu-network/qemu_vscode/qemu_vscode?id=%e8%bf%90%e8%a1%8c%e5%92%8c%e8%b0%83%e8%af%95-rt-thread

在第五步时报了上面错误异常。解决办法修改launch.json文件

打开launch.json文件,注释下面内容:
大概在72-80行处

             /*{
                    "text": "target remote localhost:1234"
                },
                {
                    "text": "file rtthread.elf"
                },
                {
                    "text": "break main"
                }*/

注释后,再F5单步调试就OK了