Consider the below interrupts and their priority settings of user and natural interrupt priorities. a. Ext_interrupt_1: User Priority = 1, Interrupt Vector = 30; b. Ext_interrupt_2: User Priority = 0, Interrupt Vector = 45; c. Ext_interrupt_3: User Priority = 1, Interrupt Vector = 90; d. Ext_interrupt_4: User Priority = 1, Interrupt Vector = 95; If the above interrupts occur at the same time, which one will be served first?
Consider the below interrupts and their priority settings of user and natural interrupt priorities. a. Ext_interrupt_1: User Priority = 1, Interrupt Vector = 30; b. Ext_interrupt_2: User Priority = 0, Interrupt Vector = 45; c. Ext_interrupt_3: User Priority = 1, Interrupt Vector = 90; d. Ext_interrupt_4: User Priority = 1, Interrupt Vector = 95; If the above interrupts occur at the same time, which one will be served first?
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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