« previous next »
Pages: 1 ... 7 8 [9] 10 11 ... 32   Go Down

Author Topic: TI-Nspire GB Emulator  (Read 152498 times)

0 Members and 1 Guest are viewing this topic.

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: TI-Nspire GB Emulator
« Reply #120 on: December 30, 2009, 03:46:22 am »
Yup. Now I guess the hardest part will most likely to find the appropriate OS ourselves. I wouldn't be surprised if it ended up on warez sites pretty soon, though.
Logged
+1/-0 karm for this message

Offline Galandros

  • LV9 Veteran (Next: 1337)
  • *********
  • Posts: 1140
  • Rating: +42/-10
    • View Profile
Re: TI-Nspire GB Emulator
« Reply #121 on: December 30, 2009, 03:48:10 am »
Quote from: DJ Omnimaga on December 30, 2009, 03:46:22 am
Yup. Now I guess the hardest part will most likely to find the appropriate OS ourselves. I wouldn't be surprised if it ended up on warez sites pretty soon, though.
If it isn't there already.

I never bothered to search warez sites, torrents, p2p, etc.. But it is not hard to find some stuff...
« Last Edit: December 30, 2009, 03:48:57 am by Galandros »
Logged
Hobbing in calculator projects.

Offline TIfanx1999

  • ಠ_ಠ ( ͡° ͜ʖ ͡°)
  • CoT Emeritus
  • LV13 Extreme Addict (Next: 9001)
  • *
  • Posts: 6173
  • Rating: +191/-9
    • View Profile
Re: TI-Nspire GB Emulator
« Reply #122 on: December 30, 2009, 07:56:34 am »
Guess we'll get to see what actual speed is like fairly soon on both this and the TI-89 emulator!
Logged

Offline Hot_Dog

  • CoT Emeritus
  • LV12 Extreme Poster (Next: 5000)
  • *
  • Posts: 3006
  • Rating: +445/-10
    • View Profile
Re: TI-Nspire GB Emulator
« Reply #123 on: December 30, 2009, 10:46:32 am »
I took a look at ARM assembly and noticed it can do some things that Z80 assembly can't do.  Does this make your work on the Nspire easier?
Logged

Offline calc84maniac

  • eZ80 Guru
  • Coder Of Tomorrow
  • LV11 Super Veteran (Next: 3000)
  • ***********
  • Posts: 2912
  • Rating: +471/-17
    • View Profile
    • TI-Boy CE
Re: TI-Nspire GB Emulator
« Reply #124 on: December 30, 2009, 10:49:27 am »
Quote from: Hot_Dog on December 30, 2009, 10:46:32 am
I took a look at ARM assembly and noticed it can do some things that Z80 assembly can't do.  Does this make your work on the Nspire easier?
Definitely. :)
Logged
"Most people ask, 'What does a thing do?' Hackers ask, 'What can I make it do?'" - Pablos Holman

Offline Builderboy

  • Physics Guru
  • CoT Emeritus
  • LV13 Extreme Addict (Next: 9001)
  • *
  • Posts: 5673
  • Rating: +613/-9
  • Would you kindly?
    • View Profile
Re: TI-Nspire GB Emulator
« Reply #125 on: December 30, 2009, 11:19:31 am »
Quote from: Hot_Dog on December 30, 2009, 10:46:32 am
...can do some things that Z80 assembly can't do.
Like native grayscale! <(^.^<)
Logged

Offline simplethinker

  • LV7 Elite (Next: 700)
  • *******
  • Posts: 695
  • Rating: +16/-5
  • snjwffl
    • View Profile
Re: TI-Nspire GB Emulator
« Reply #126 on: December 30, 2009, 11:31:40 am »
Quote from: DJ Omnimaga on December 30, 2009, 03:46:22 am
Yup. Now I guess the hardest part will most likely to find the appropriate OS ourselves. I wouldn't be surprised if it ended up on warez sites pretty soon, though.
Near the bottom of page 17 of the "Mission: Hack the TI Nspire" thread at UTI has some links to a site that links to them (I hope this is indirect enough to not count as distributing them...)
« Last Edit: December 30, 2009, 11:31:56 am by simplethinker »
Logged
"We've all heard that a million monkeys banging on a million typewriters will eventually reproduce the entire works of Shakespeare. Now, thanks to the Internet, we know this is not true." -- Professor Robert Silensky



Chip's Challenge: ħ%

Offline JCW

  • LV3 Member (Next: 100)
  • ***
  • Posts: 70
  • Rating: +3/-1
  • Atmospheric/Intelligent Junglist
    • View Profile
Re: TI-Nspire GB Emulator
« Reply #127 on: December 30, 2009, 12:30:21 pm »
Wow never thought I'd see this happening.
Logged
Former Administrator of TIMGUL (the international music generator users lounge)

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: TI-Nspire GB Emulator
« Reply #128 on: December 30, 2009, 12:48:11 pm »
Quote from: Hot_Dog on December 30, 2009, 10:46:32 am
I took a look at ARM assembly and noticed it can do some things that Z80 assembly can't do.  Does this make your work on the Nspire easier?
One other thing is that ARM processor is like 32 bits while z80 is only 8 or 16 bits. On z80 you need to perform some stuff in quite hackish ways and on the 82-84 series dealing with grayscale is even harder because they don't have a memory-mapped LCD.
Logged
+1/-0 karm for this message

Offline ztrumpet

  • The Rarely Active One
  • CoT Emeritus
  • LV13 Extreme Addict (Next: 9001)
  • *
  • Posts: 5712
  • Rating: +364/-4
  • If you see this, send me a PM. Just for fun.
    • View Profile
Re: TI-Nspire GB Emulator
« Reply #129 on: December 30, 2009, 12:53:56 pm »
How does the memory mapped display make it easier?
Logged

Offline calc84maniac

  • eZ80 Guru
  • Coder Of Tomorrow
  • LV11 Super Veteran (Next: 3000)
  • ***********
  • Posts: 2912
  • Rating: +471/-17
    • View Profile
    • TI-Boy CE
Re: TI-Nspire GB Emulator
« Reply #130 on: December 30, 2009, 12:56:34 pm »
Quote from: ztrumpet on December 30, 2009, 12:53:56 pm
How does the memory mapped display make it easier?
Because you only have to write to memory to update the LCD contents. On the older z80 calculators, you had to interface with the LCD driver manually.
Logged
+1/-0 karm for this message
"Most people ask, 'What does a thing do?' Hackers ask, 'What can I make it do?'" - Pablos Holman

Offline ztrumpet

  • The Rarely Active One
  • CoT Emeritus
  • LV13 Extreme Addict (Next: 9001)
  • *
  • Posts: 5712
  • Rating: +364/-4
  • If you see this, send me a PM. Just for fun.
    • View Profile
Re: TI-Nspire GB Emulator
« Reply #131 on: December 30, 2009, 12:58:49 pm »
Oh, so that's why the 86 is easier to make grayscale for.  Thank's for the info. :)
Logged

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: TI-Nspire GB Emulator
« Reply #132 on: December 30, 2009, 01:58:02 pm »
Grayscale also looks better on memory mapped calcs
Logged
+1/-0 karm for this message

Offline calc84maniac

  • eZ80 Guru
  • Coder Of Tomorrow
  • LV11 Super Veteran (Next: 3000)
  • ***********
  • Posts: 2912
  • Rating: +471/-17
    • View Profile
    • TI-Boy CE
Re: TI-Nspire GB Emulator
« Reply #133 on: February 12, 2010, 09:32:46 pm »
I'm currently working on adding some OS interfacing, like using malloc to request RAM and hopefully saving/loading save games using actual Nspire files
Logged
"Most people ask, 'What does a thing do?' Hackers ask, 'What can I make it do?'" - Pablos Holman

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: TI-Nspire GB Emulator
« Reply #134 on: February 12, 2010, 11:38:42 pm »
Malloc?

nice to see some progress tho ^^
Logged
+1/-0 karm for this message
Pages: 1 ... 7 8 [9] 10 11 ... 32   Go Up
« previous next »