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RShal4's avatar
RShal4
Icon for Occasional Contributor rankOccasional Contributor
6 years ago

Interrupt from FPGA received only one time !

Hello, I am struggling with interrupt from fpga. I am using gpio from DE-10 nano board (KEY0), which is routed to f2h_irq1. On clicking the button I receive interrupt from the 1st time, but trying...
rshal2's avatar
rshal2
Icon for Occasional Contributor rankOccasional Contributor
6 years ago

Hi,

Thanks, but I think this example is not very much helpful:

The GPIOs are HPS GPIOs (not FPGA), and also it is for Linux.

I am trying to get interrupt from FPGA to HPS , and also with baremetal.

Is there any example of FPGA-TO-HPS interrupt ? (if it's a baremetal example it's preferred, if not I can still check)

Is there anything which can explain why I fail to get interrupt from FPGA to HPS ?

What did you mean by "I could not find the specific example" ? Did you try to donwload the uc/os example ?

Thank you,

ranran