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k@ppa
Adventurer
Adventurer
4,540 Views
Registered: ‎06-23-2016

Microblaze Interrupt Port

Hello,

 

I created a microblaze in XPS that I instantiate in a large design with ISE. I'd like to send from an AXI Stream Fifo an interrupt to the ublaze saying that it's has reached x packets so the ublaze reads the Fifo.

The problem I have is that I can't find a way to find in XPS the Interrupt port and make it external so I can't link it to y signal from the fifo.

What can I do?

 

Thanks

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stephenm
Moderator
Moderator
4,519 Views
Registered: ‎09-12-2007

You need to make an external port for the interrupt similar to the AR below
http://www.xilinx.com/support/answers/56446.html

This is for ARM but the concept is the same for microblaze
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