在采用多道程序设计的系统中，往往有若干个进程同时处于就绪状态。当就绪状态进程个数大于处理器数时，就必须依照某种策略来决定哪些进程优先占用处理器。本源代码模拟在单处理器情况下处理器调度-the introduction of multi-channel programming system, often there are a number of processes at the same time readiness. When the readiness of the process is g

uC/OS-II是一个简洁、易用的基于优先级的嵌入式抢占式多任务实时内核。上述代码为uC/OS-II在X86的安装程序-uC/OS-II is a concise, easy-to-use priority-based preemptive multi-tasking embedded real-time kernel. The above code for uC/OS-II in the X86 installation process

经典的游戏贪吃蛇在UCOS_2上的实现，采用了多进程管理。项目文件是在PROTEUS下的仿真。-The classic Snake game in UCOS_2 on the realization of multi-process management. Project document is under the PROTEUS simulation.