Platform Designer - "Assign Interrupt Numbers" function - Always activate or not?

[Amir3]

Hey everyone!

Is it always a good idea to let 'Platform Designer' deal out IRQ numbers automatically by "Assign Interrupt Numbers" function?

Does the 'Platform Designer' know how to evaluate the importance of all the IP-Cores around the Nios2 and accordingly divides the numbers from the lowest to the highest (priority)?

If not always, when should I activate?

Usually I use IIC (Internal Interrupt Controller) inside the Nios2.

Thanks

[hareesh · Accepted solution]

Hi,

pls go through bellow given document. you will get total idea of IRQ priority

https://www.intel.com/content/www/us/en/docs/programmable/683609/22-2/interrupt-interfaces.html

Thanks,

[hareesh]

Hi,

I think you got answer for you issue.

We do not receive any response from you to the previous question/reply/answer that I have provided. This thread will be transitioned to community support. If you have a new question, feel free to open a new thread to get the support from Intel experts. Otherwise, the community users will continue to help you on this thread.

Thank you.