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Common Functions of Interrupts

Describe common Functions of Interrupts?

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Interrupt transfers control to the interrupt service routine normally, through the interrupt vector that has the addresses of all the service routines.

  • Interrupt architecture have to save the address of the interrupted instruction.
  • Incoming interrupts are disabled whereas another interrupt is being processed to stop a lost interrupt.
  • A trap is a software-generated interrupt occurred either by an error or a user request.
  • An operating system is interrupt driven.

 

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