TI-Nspire OS 1.7 users, rejoice: Ndless is now officially available for it, as version 1.7! Although versions of it were already available for a while in source code format (meaning that you had to compile it yourself), for people who wanted to develop for it, but now it is available in an official release in binary, ready to use for everyone, both on Ticalc.org and Omnimaga archives!

Besides OS 1.7 compatibility, this version is also transferable from a calculator to another. Make sure to read the instructions before attempting any transfer or installing, though.

Ndless combines a resident program and utilities to open the TI-Nspire to third-party C and assembly development.

Ndless 1.7 is the latest stable release compatible with OS 1.7. This version is currently not compatible with the TI-Nspire Touchpad.
This topic is dedicated to discussions about this version.

Possible enhancements and known issues are available on the tracker.

You may browse the Development resources on Hackspire to start your own programs.

To build and hack into Ndless 1.7, follow src/doc/Ndess-Development.txt.

Ndless v1.1.1 is still available but support is dicontinued.

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Issues to be confirmed:

If you happen to come across one of them, please report it.

• (apcalc) Installation lost when turning the TI-Nspire on:
  Even though the calculator was not reset.  Reinstalling Ndless fixes this.
  
  
• (critor) Reboot when turning the TI-Nspire on:
  'particles' was run before turning it off.
  
  

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Your help is needed:

- Post any bug report, source-level if possible
- Help us to extend the list of supported syscalls
- Any details, diagnostic or patch which would help fixing the defects identified is extremely valuable

Changes in Ndless 1.7 over last version

Ndless 1.7 Discussion topic

Hopefully Ndless 2.0 will be available soon as well, solving the issue for most Touchpad users. Discussion about it will happen in the Ndless 2.0 topic.

yesss, time for some gamboy games!

Yeah I believe that a lot of people who couldn't use OS 1.1 before will now come back or join, since 1.7 is easier to find than 1.1 and doesn't have the power bug.

I wonder how many hours were spent on Ndless btw? There must have been A LOT considering it involved finding security exploits and stuff! :O

Woah they even listed it again??? Before, we had to guess the direct file link to download it...

On an off-topic note, weren't you working on a 3D maze program using Bwang's engine or was it someone else?

Woah they even listed it again??? Before, we had to guess the direct file link to download it...

On an off-topic note, weren't you working on a 3D maze program using Bwang's engine or was it someone else?

Yeah, that was me. But I had problems with global variables. I guess I could restart that, as I think global variable support was supposed to be added in this version of ndless.

And the link I got was by googling: site:eduacation.ti.com operating system 1.7

hmm, I am curious if he losing-installation-after-reboot thing still happens `-` (no reboots from my end though )

Question, what does happen when you attempt at running an ASM/C document when Ndless is uninstalled? Does it crashes or something?

I think I'll try tomorrow. Is the reboot that occurs after pulling a battery the exact same as when returning from hibernation, by the way?