cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 
joancab
Advisor
Advisor
168 Views
Registered: ‎05-11-2015

interrupt in linux application

Is it possible to have a Linux app (user space) with a PL-PS interrupt?

I could set up the hardware and build petalinux following this

https://xilinx-wiki.atlassian.net/wiki/spaces/A/pages/18842490/Testing+UIO+with+Interrupt+on+Zynq+Ultrascale

I found this AR for the driver software:

https://www.xilinx.com/support/answers/62363.html

But is for Zynq-7000 and the attached code includes <linux/interrupt.h> that I cannot see in a linux app.

First, is it possible at all to write a user space interrupt driver?

Second, if not, is there another way (kernel module?) ?

 

 

Tags (3)
0 Kudos
0 Replies