08-28-2018 12:19 PM
I'm now working on a NIOS II project and something about NIOS Irq bothers me.
Just as the image shows, my questions are :
- How long should we keep the irq line high?
- Will irq handler quit if we let down the irq signal in the middle?(like t1)
- What would happen at t2?
I'm not sure if my question is clear enough. Tell me if you need further information.
Thanks a lot.
09-18-2018 02:45 AM