User Tools

Site Tools


introduction_to_the_interrupt_controller

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

introduction_to_the_interrupt_controller [2013/08/14 15:31]
jk374
introduction_to_the_interrupt_controller [2013/08/14 15:41] (current)
jk374
Line 9: Line 9:
 ===== Study Questions ===== ===== Study Questions =====
  
-  - How many pins on the generic interrupt controller can be connected to programmable logic? (Hint: answer is found in a Figure)+  - How many pins on the generic interrupt controller can be connected to programmable logic? (Hint: answer is found in a figure)
   - What do SGI, PPI, and SPI stand for?   - What do SGI, PPI, and SPI stand for?
   - What do the PPIs include?   - What do the PPIs include?
Line 20: Line 20:
   - What functions allow programmers to edit the interrupt vector table?   - What functions allow programmers to edit the interrupt vector table?
   - Does the GIC support nested interrupts?   - Does the GIC support nested interrupts?
 +  - In addition to "​connecting"​ an interrupt handler, what else must be done to allow the interrupt to issue to the CPU? (Hint: see example)
introduction_to_the_interrupt_controller.txt ยท Last modified: 2013/08/14 15:41 by jk374