Thus the user sees multiple tasks executing simultaneously. Interleaves the execution of multiple tasks employing a scheduling algorithm. Several aspects to consider when selecting a Or a higher priority task becomes available. Task/thread always runs and doesn’t relinquish the CPU until its work is done Preemptive scheduling ensures the highest priority Scheduler, also referred to as the dispatcher, has a significant impact on the The architecture of the operating system's A real-time system is definedĪs a system where the response time for an event is predictable andĭeterministic with minimal latency. Very soon we will add few more code samples to my websiteĬategorized into real-time and non-real-time systems. Hope you enjoy this work, and drop an email to me at for suggested Other websites to make sure that the content is as accurate as possible. We referred to VxWorks 5.4 programmers manual and Thisīook addresses device driver development using VxWorks/Tornado 5.4. Table Of Contents Preface Chapter 1: REAL-TIME SYTEMS AND VXWORKSĬhapter 2: Tour of VxWorks Chapter 3: Interrupts and Interrupt handlingĭevelopers, who have general back ground in real time operating systems. AyyalaSoft is not responsible inĪny way for your assumptions, mistakes based on the contents of this material. Own risk on using the contents of this material. See file CREDITS for listĭistributed in the hope that it will be useful, By AyyalaSoft, except when noted otherwise.
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