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CAlex's avatar
CAlex
Icon for Contributor rankContributor
2 years ago

Issues on <alt_interrupt.h> header file

Hi, I include the <alt_interrupt.h> in order to use the interrupt on HPS form fpga, I got the following error which I believe from this block in <alt_interrupt.h>: Could you pl...
aikeu's avatar
aikeu
Icon for Regular Contributor rankRegular Contributor
2 years ago

Hi CAlex,


I was looking into this documention previously which relates to some related software tools involved in the steps:

https://github.com/arktur04/cyclone-v-baremetal


Anyway I suggest you can follow the newer build steps in refering to the cyclone V timer example which consider the alt_interrupt.h (Running Cyclone V Timer Example):

https://www.rocketboards.org/foswiki/Documentation/HWLib


The example code as below:

https://github.com/altera-opensource/intel-socfpga-hwlib/blob/master/examples/CVAV/Altera-SoCFPGA-HardwareLib-Timer-CV-GNU/main.c


Thanks.

Regards,

Aik Eu


  • CAlex's avatar
    CAlex
    Icon for Contributor rankContributor
    2 years ago

    Hi,

    I read throught the link you gave and tried a little but it seems didn't work on Liunx.

    The example you gave I assume is with the GHRD yet can't work as well.

    Could you provide timer interrupt examples work on linux?

    I didn't find any on intenet.

    Thank you for help

    reguards.