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As2
Contributor
Contributor
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Registered: ‎03-25-2021

Generating Software generated interrupts(SGI) in Petalinux

Hello, 

How to register and trigger software generated interrupts (SGI) in petalinux environment.

We tried cat /proc/interrupts in petalinux, please find attached the image (Proc_Interrupts.png)  

Also we referred petalinux reference document  Link to reference , we are able to see that GPIO interrupts and IPI(enable and status registers) and SPI interrupts are supported in petalinux environment. 

But we are not able to find anywhere the SGI interrupt support in petalinux. Could you please let us know if GIC SGI interrupts are supported or not ? 

Regards
Asif

Proc_Interrupts.png
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