« previous next »
Pages: [1]   Go Down

Author Topic: Extra RAM pages as Archive/RAM?  (Read 4019 times)

0 Members and 3 Guests are viewing this topic.

Offline willrandship

  • Omnimagus of the Multi-Base.
  • LV11 Super Veteran (Next: 3000)
  • ***********
  • Posts: 2953
  • Rating: +98/-13
  • Insert sugar to begin programming subroutine.
    • View Profile
Extra RAM pages as Archive/RAM?
« on: January 10, 2011, 06:07:43 pm »
Lets say you have a calc that will not run any programs that use the extra RAM pages, like an Nspire, or the newest (has 1) (since most progs that use them will also use undocumented commands as well) How hard would it be to do something like Pterodactyl for the 86, but on the 84+?

I said RAM/Archive since I'm not sure which the extra RAM pages act more like.
Logged
+1/-0 karm for this message

Offline DJ Omnimaga

  • Clacualters are teh gr33t
  • CoT Emeritus
  • LV15 Omnimagician (Next: --)
  • *
  • Posts: 55943
  • Rating: +3154/-232
  • CodeWalrus founder & retired Omnimaga founder
    • View Profile
    • Dream of Omnimaga Music
Re: Extra RAM pages as Archive/RAM?
« Reply #1 on: January 11, 2011, 04:01:28 pm »
I wouldn't be able to tell, although I remember something for the 83+ that apparently allowed people to temporary add 65 KB to the user archive at http://les83plus.free.fr/ajoutarchives.php (French). However it was not stable. For example, a Garbage Collect would cause problems, you can't send more than 1 program at once and you can't send APPS. To revert changes you can do a MEM clear, though.
Logged

Offline thepenguin77

  • z80 Assembly Master
  • LV10 31337 u53r (Next: 2000)
  • **********
  • Posts: 1594
  • Rating: +823/-5
  • The game in my avatar is bit.ly/p0zPWu
    • View Profile
Re: Extra RAM pages as Archive/RAM?
« Reply #2 on: January 11, 2011, 04:05:19 pm »
You wouldn't want to do that. The extra RAM page is pretty volatile. The OS kills it in a few spots and a lot of programs kill it too. So it would work, but your programs wouldn't last long. It's especially bad because when you only have one extra page, every single attempt to use an extra page gets redirected to that one, whereas if you had all 6, you could at least rely on page 7 existing for some small period of time.
Logged
zStart v1.3.013 9-20-2013 
All of my utilities
TI-Connect Help
You can build a statue out of either 1'x1' blocks or 12'x12' blocks. The 1'x1' blocks will take a lot longer, but the final product is worth it.
       -Runer112

Offline willrandship

  • Omnimagus of the Multi-Base.
  • LV11 Super Veteran (Next: 3000)
  • ***********
  • Posts: 2953
  • Rating: +98/-13
  • Insert sugar to begin programming subroutine.
    • View Profile
Re: Extra RAM pages as Archive/RAM?
« Reply #3 on: January 11, 2011, 06:00:40 pm »
Aah, I didn't realize the OS actually used the extra pages. I knew the 2.53 MP used the first one, but that's too bad. :(
Logged
Pages: [1]   Go Up
« previous next »