Forum Discussion

Vicky1's avatar
Vicky1
Icon for Regular Contributor rankRegular Contributor
6 years ago

Hi,

I tried to compile both the codes provided by you but your working code is also not compiling completely, it got stuck at 42% & not working code got stuck at 11% for Quartus 18.1 Lite quartus tool so according to your code few loops may not allowing/ending to compiler to compile the code successfully. please follow recommended HDL coding style,

https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/hb/qts/qts_qii51007.pdf

Regards,

Vicky

  • VFerr9's avatar
    VFerr9
    Icon for New Contributor rankNew Contributor
    6 years ago

    Vicky, sometimes I had to wait 45 minutes of compilation, like that 1970's show.

    i'm going to see your coding style, next year.

    so you did not like my loops. but you don't doubt it compiled. do you?

    this file is the start of the struggle. first I tested, it did not compile. I went down to older revision to compile.

    in that file I made little changes and it compiled somehow.

    then I've got the *.sof (I did not have time to install it in any FPGL to see the behaviour.)

    the day after, I tested again, but it did not compile again.

    So compilation is not deterministic. It is a stochastic process. 50% chances for compiling the same code today or tomorrow.