ABSTRACT
Message Queue Management A message queue (or simply a queue) is a µC/OS-II object that allows a task or an ISR to send pointer-sized variables to another task. Each pointer typically is initialized to point to some application-specific data structure containing a message. µC/OS-II provides nine services to access message queues: OSQCreate(), OSQDel(), OSQPend(), OSQPost(), OSQPostFront(), OSQPostOpt(), OSQAccept(), OSQFlush(), and OSQQuery().
