(a) The interrupts in ARM are referred to as vectored interrupts. Why are they called vectored...
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(a) The interrupts in ARM are referred to as "vectored interrupts." Why are they called vectored interrupts? How are vectored interrupts handled in ARM? (b) How can the CPU disable all the interrupts? (c) When does an interrupt become "pending?" (d) Write CMSIS instructions to enable IRQI and IRQ2, and disable IRQ3. Also, assign high priority to IRQ1 as compared to IRQ2. (a) The interrupts in ARM are referred to as "vectored interrupts." Why are they called vectored interrupts? How are vectored interrupts handled in ARM? (b) How can the CPU disable all the interrupts? (c) When does an interrupt become "pending?" (d) Write CMSIS instructions to enable IRQI and IRQ2, and disable IRQ3. Also, assign high priority to IRQ1 as compared to IRQ2.
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O The ARM has 2 fypes of interrapts they are FIQ VIRQ the ARM asill be Came with a name ealled Vecfo... View the full answer
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ISBN: 978-0324662962
23rd Edition
Authors: Jonathan E. Duchac, James M. Reeve, Carl S. Warren
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