« previous next »
Pages: 1 [2]   Go Down

Author Topic: Interrupt Questions  (Read 7762 times)

0 Members and 1 Guest are viewing this topic.

Offline Xeda112358

  • they/them
  • Moderator
  • LV12 Extreme Poster (Next: 5000)
  • ************
  • Posts: 4704
  • Rating: +719/-6
  • Calc-u-lator, do doo doo do do do.
    • View Profile
Re: Interrupt Questions
« Reply #15 on: October 13, 2011, 02:16:12 pm »
Yeah, I am currently setting a flag to do it, but that takes up more memory. I was thinking of setting or resetting the upper bit of the r register and using the s flag in some way.
Logged

Offline Geekboy1011

  • The Oneironaut
  • Donator
  • LV11 Super Veteran (Next: 3000)
  • ***********
  • Posts: 2031
  • Rating: +119/-2
  • Dream that Awakening dream
    • View Profile
Re: Interrupt Questions
« Reply #16 on: October 13, 2011, 02:22:03 pm »
well if you are succsesfully masking the bits on port 3 and 4 you can probably just check port 4 to see if a interrupt is running. i think im reading the wiki page right.
Logged
Pages: 1 [2]   Go Up
« previous next »