对于嵌入式应用而言,尤其是对于没有操作系统,裸机运行的嵌入式应用,迫切的需要一种高效快捷的调试手段进行嵌入式应用的开发。letter shell就是这样一个可以嵌入在程序中的shell,主要面向嵌入式设备,以C语言函数为运行单位,可以通过命令行调用,运行程序中的函数。1. 命令自动补全 2. 快捷键功能定义 3. 命令权限管理 4. 用户管理 5. 变量支持.letter shell同时支持两种形式的函数定义方式,形如main函数定义的func(int argc, char *agrv[])以及形如普通C函数的定义func(int i, char *str, ...),两种函数定义方式适用于不同的场景。
☆18Jan 9, 2021Updated 5 years ago
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