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This is an archived, read-only copy of the United-TI subforum , including posts and topic from May 2003 to April 2012. If you would like to discuss any of the topics in this forum, you can visit Cemetech's Technology & Calculator Open Topic subforum. Some of these topics may also be directly-linked to active Cemetech topics. If you are a Cemetech member with a linked United-TI account, you can link United-TI topics here with your current Cemetech topics.

This forum is locked: you cannot post, reply to, or edit topics. Community News & Discuss Nspire => Technology & Calculator Open Topic
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Goplat


Advanced Newbie


Joined: 26 Jun 2007
Posts: 95

Posted: 23 Dec 2010 01:22:02 am    Post subject:

Since it's such a pain to try to find anything in that 44 page thread, I'm starting a dedicated thread for nspire_emu. I'll keep this first post updated to always point to the latest version.

Edit: new versions are now posted to http://www.omnimaga.org/index.php?topic=6763, where you can download attachments without having to register.

Oh yeah, and here's imgdump, the program to decompress boot2.


Last edited by Guest on 02 May 2011 12:46:44 pm; edited 1 time in total
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Goplat


Advanced Newbie


Joined: 26 Jun 2007
Posts: 95

Posted: 23 Dec 2010 01:28:26 am    Post subject:

New version:

  • Debugger allows simple expressions (just sums of registers and constants, like r0+100) as addresses
  • OS 2.1 CAS works now (it apparently activates automatic power down if the battery door is open upon boot. Changed GPIO bit 2 from 0 to 1 to indicate closed battery door.)
  • Added menu option to change keypad
  • Fixed bug where NEG instruction in Thumb mode didn't set C and V flags, found by ExtendeD
  • Can now send files to OS 2.0/2.01/2.1, yay!
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ExtendeD


Advanced Newbie


Joined: 30 Aug 2009
Posts: 91

Posted: 23 Dec 2010 04:30:40 am    Post subject:

This is awesome Smile
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Goplat


Advanced Newbie


Joined: 26 Jun 2007
Posts: 95

Posted: 31 Dec 2010 12:43:54 am    Post subject:

New version:
  • Make keypad emulation more accurate (DIAGS is now responsive without needing the interrupt acknowledgment hack)
  • Add basic touchpad emulation (currently can only be controlled with arrow keys)
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Levak


Advanced Newbie


Joined: 11 Nov 2009
Posts: 94

Posted: 31 Dec 2010 09:04:07 am    Post subject:

Here it is for non console users x)
http://ti.bank.free.fr/index.php?mod=archives&ac=voir&id=2099
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fhub


Newbie


Joined: 30 Nov 2009
Posts: 3

Posted: 03 Jan 2011 07:36:17 am    Post subject:

Goplat wrote:

New version:
  • Make keypad emulation more accurate (DIAGS is now responsive without needing the interrupt acknowledgment hack)
  • Add basic touchpad emulation (currently can only be controlled with arrow keys)


Many thanks!

Since 040 now also the CAS OS 2.1.0 is finally working.
Now it would be nice to also have a GTK version with a real calculator image ... Wink
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jhgenius01


Newbie


Joined: 17 Aug 2010
Posts: 48

Posted: 27 Jan 2011 12:37:37 am    Post subject:

this is what i have been waiting for, sending files to os 2.0 2.1! Yes!!!
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Stephanos


Newbie


Joined: 16 Apr 2011
Posts: 1

Posted: 16 Apr 2011 06:52:59 pm    Post subject:

Goplat wrote:

Since it's such a pain to try to find anything in that 44 page thread, I'm starting a dedicated thread for nspire_emu. I'll keep this first post updated to always point to the latest version.

Current version: 0.41 (post, download)

Oh yeah, and here's imgdump, my program to decompress boot2.


For some reason, it says I do not have a permission to download the files.
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Deep Thought


Advanced Newbie


Joined: 09 Jun 2009
Posts: 59

Posted: 20 Apr 2011 02:41:57 pm    Post subject:

Were you logged in when you clicked the download link? I think you need to be logged in to download anything here.
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Levak


Advanced Newbie


Joined: 11 Nov 2009
Posts: 94

Posted: 20 Apr 2011 02:54:07 pm    Post subject:

There are new updates of nspire-emu on Omnimaga.org
I think this thread is no longer updated by Goplat.
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fhub


Newbie


Joined: 30 Nov 2009
Posts: 3

Posted: 21 Apr 2011 02:05:17 pm    Post subject:

Levak wrote:

There are new updates of nspire-emu on Omnimaga.org
I think this thread is no longer updated by Goplat.

Could you please give a link?
I can't find anything new wrt. nspire_emu on the Omnimaga site. Sad
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Levak


Advanced Newbie


Joined: 11 Nov 2009
Posts: 94

Posted: 21 Apr 2011 02:08:28 pm    Post subject:

Here it is:
http://www.omnimaga.org/index.php?topic=6763.0
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fhub


Newbie


Joined: 30 Nov 2009
Posts: 3

Posted: 22 Apr 2011 03:44:22 am    Post subject:

Levak wrote:

Many thanks my friend! Smile
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bootmii


Newbie


Joined: 22 Apr 2011
Posts: 1

Posted: 22 Apr 2011 04:46:43 pm    Post subject:

I love your emulator!
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Madskillz


Active Member


Joined: 02 Jan 2004
Posts: 608

Posted: 22 Apr 2011 04:57:07 pm    Post subject:

This is a cool project, I'm glad to see an Nspire emu around.
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smblackh


Newbie


Joined: 06 Nov 2010
Posts: 13

Posted: 24 Apr 2011 01:52:57 pm    Post subject:

I am programming in Lua for OS 3 and I am getting tired of constantly moving my program to my calculator to test it so I decided to use your emulator. However, I can't get it to work with the modified OS (with TNOC) or the normal one. Is there currently a compatibility issue?
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Levak


Advanced Newbie


Joined: 11 Nov 2009
Posts: 94

Posted: 24 Apr 2011 02:55:03 pm    Post subject:

With the lastest version (link above) it works perfectly with the boot2 1.4 because f you read the first post of the link above, it is said that it is not compatible with dthe boot2 3.0. Just take a boot2 1.4 from an OS <=2.1
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smblackh


Newbie


Joined: 06 Nov 2010
Posts: 13

Posted: 24 Apr 2011 03:38:10 pm    Post subject:

Here's exactly what I did:
I used both the TNOC and the normal versions of the OS and extracted them with 7-zip.
I extracted an OS 1.7 as well for its boot2.
I used imgdump on the OS 1.7 boot2 and got the .raw file.
I then made the .bin with the OS 3 - both versions
I ran the emulator and at 100% "loading operating system" it encounters an error with both versions. I took a screenshot of it.
What is the problem?


Last edited by Guest on 24 Apr 2011 03:40:01 pm; edited 1 time in total
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smblackh


Newbie


Joined: 06 Nov 2010
Posts: 13

Posted: 24 Apr 2011 03:43:26 pm    Post subject:

Dang the picture won't show up. The error code says: "BOOT2: loading complete (988 ticks), launching image. Warning at PC=100ABC38: Bad read_word: 8fff000c"
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Levak


Advanced Newbie


Joined: 11 Nov 2009
Posts: 94

Posted: 24 Apr 2011 04:01:37 pm    Post subject:

Are you sure you used the lastest version ? (0.52)
Because v0.51 is not compatible with OS 3.0 and what's happened to you was exactly the problem on v0.51
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