Interview Questions Answers.ORG
Interviewer And Interviewee Guide
Interviews
Quizzes
Home
Quizzes
Interviews New Artificial Intelligence Interviews:Advanced Embedded SystemsAI Fuzzy LogicAI GeneralAI Knowledge RepresentationAI LanguagesAI RecognitionArtificial Intelligence GamesArtificial Intelligence Language ProcessingArtificial Intelligence Neural NetworksArtificial Intelligence RoboticsArtificial Intelligence ToolsVirtual AssistantVirtual Reality
Copyright © 2018. All Rights Reserved
Advanced Embedded Systems Interview Question:
Do you know how does the interrupts handle by using the threads?
Submitted by: MuhammadThe interrupts that comes in between the input/output operations gets detected when the input/output devices are ready. The interrupt never gets handled directly rather, it sends the interrupt signal to the thread to the input/output device that is ready to allow the thread to take necessary actions. The thread uses the signaling concept that allows the initialization to be done using the semaphore that keeps the states updated and handle the interrupt in an easy way. The input/output device getting the request and it also passes the semaphore to handle. The input/output device takes the semaphore that is ready. The thread is having the minimum latency that uses the first level interrupt handler to handle the interrupts completely. It allows the priority of the thread to be set and it doesn't allow the context to be change as well.
Submitted by: Muhammad
Submitted by: Muhammad
Copyright 2007-2024 by Interview Questions Answers .ORG All Rights Reserved.
https://InterviewQuestionsAnswers.ORG.
https://InterviewQuestionsAnswers.ORG.