Abstract: The paper mainly discusses the policy of resource scheduling used on the embedded real time operation system(RTOS). And it gives a solution of the deadlock due to the resource share amost tasks.The solution can greatly reduce deadlock.

摘要： 主要讨论了在嵌入式RTOS中采用的资源调度策略，给出了一种由于任务共享系统资源而引起的死锁解决方式。这种方法可以大大减少死锁的发生。

关键词: 嵌入式实时操作系统, 任务, 任务控制块, 资源, 调度, 先进先出

CLC Number: 

• TP316.2