单片机一般使用Jlink通过SWD或者JTAG接口直接在IDE中在线调试，Linux应用程序通常是加printf输出log去调试，这种方式简单，但是有些隐藏的程序bug只通过加打印信息不那么容易定位，这时可以通过类似单片机调试的gdb调试来实现，本篇为大家介绍linux环境下在线调试 ...

Many reasons exist why Linux is a good operating system for embedded applications. Besides being open source and cost effective, one of the most important reasons is portability; a Linux application ...

程序调试时，你是否遇到过下面几种情况： 1、经过定位，终于找到了程序中的一个BUG，满心欢喜地以为找到了root cause，便迫不及待地修改源码，然后重新编译，重新部署。但验证时却发现，真正的问题并没有解决，代码中还隐藏着更多的问题。 2、调试时 ...

The GNU symbolic debugger, GDB, is a powerful development tool, but one drawback is it works only from the command line. GDB has some clever features that make it easy to use on the command line, such ...