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Messages - Vogtinator

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61
News / Re: TI-Nspire emulator for Android
« on: August 24, 2015, 03:01:29 pm »
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I think it may be interesting to note that [ Nspiroid ] Project for x86 and ARM [ Android ] Devices by [ SpiroH ] is currently [ Active ] with already Working versions ( although still in Beta phase ) of a TI Nspire CX CAS Emultator for the Android platform, available at
Don't forget firebird, which supports ARMv5 and ARMv7 on Android and iOS natively and does not have problems with higher screen resolutions.

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My Sincere Thanks to All Brave Developers ! who with their Continued Effort and Dedicated Work, fills most of the Gaps left by Manufacturers, and ends up Producing More than Valuable resources for All ! ( and which stay for the Eternity, since even after a future disclosure of TI Nspire platform from Texas, the produced Emulators will continue to Run on many other devices, perpetuating the "Species" ... )
An "Eternity" is longer for Open Source projects than an "Eternity" for proprietary software, like kArmTI and Nspiroid are. Being proprietary is also the reason why the "Continued Effort and Dedicated Work" on the TI-Nspire platform is necessary in the first place.

62
News / Re: Promising Projects - 2015 Quarter 2.3
« on: August 02, 2015, 09:47:51 am »
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Now you can take your calculator projects on the go (if you don't already have your calculator on you)
*cough* Firebird *cough*

63
TI-Nspire / Re: Calling all Linux Kernel developers!
« on: July 29, 2015, 04:58:43 pm »
Screenshot D says that a feature is not supported, probably it's not enabled in the kernel. I don't know on the top of my head which config option that is, but it should be easily resolvable.
smallconfig and xconfig are too big for using it as an initrd as
-compressed ramdisk
-uncompressed ramdisk
-kernel
are in RAM simultaneously.
It may work if you decompress the ramdisk manually, but they're not intended for use as ramdisk anyway, only busyboxconfig is.

65
TI-Nspire / Re: New TI-Nspire emulator: Firebird Emu
« on: July 16, 2015, 09:20:56 pm »
New release!
New features:
  • New Mobile UI, to be usable on Android and iOS devices
  • Improved ARM JIT to be fast enough even on slower CPUs
  • Firebird-send script added (not on windows): Send files programatically
  • Various bugs and other annoyances fixed

Download on GitHub: Firebird

Videos of the Mobile UI in action:
Android
iOS

66
TI Calculators / Re: ndless 3.1 install?
« on: July 05, 2015, 08:29:47 am »
nlaunch has it's own ndless installer, just put ndless_resources.tns into /ndless and reboot.
BTW: This topic is fairly old, you should make a new one and/or let someone move your post into a new topic.

67
TI-Nspire / Re: New TI-Nspire emulator: Firebird Emu
« on: June 23, 2015, 05:53:57 pm »
Those debugging related issues should be fixed now in the source code, binaries will be available soon.

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- Re-add keybinds for home/on, plug in USB, and unthrottle speed
Implemented them just now, USB is F10 and turbo mode F11.

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In addition, a more technical bugfix: The real nspire ignores the low three bits of the frame base address pointer at 0xC0000010, while the emulator doesn't align it at all.
Implemented as well, now firebird will give you a warning.

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Make the debugger entry bar clear after pressing enter
Yeah, looks like I got convinced now.

68
TI-Nspire / Re: New TI-Nspire emulator: Firebird Emu
« on: June 23, 2015, 11:01:14 am »
Make sure you have "Halt on: Warning" disabled in the settings->emulator pane. The warning is normal, although I don't know
why the debugger is enabled by default.

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If it happens to be in Tabs mode and I try to install ndless, the entire emu app crashes and exits, displaying a crash report like this: https://www.dropbox.com/s/mq08807ng5c6r6y/nspire_emu_2015-06-23-152624_Ricardos-MacBook-Pro.txt?dl=0
Fixed in current master. Until the next binaries are built, just use the docks mode.

69
TI-Nspire / Re: Calling all Linux Kernel developers!
« on: June 22, 2015, 08:05:41 am »
WOW, this is unexpected. Well done! How does it run? I assume it's not really at a usable speed.

I do wonder why "Minor compilation changes for older GCC versions" was necessary, binary literals have been supported since ages.
You should definitely update your SDK and toolchain!

70
TI-Nspire / Re: New TI-Nspire emulator: Firebird Emu
« on: June 20, 2015, 04:31:34 pm »
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I tried the emulator on windows and if I try to install ndless on it the emulator crash.
Has anyone a suggestion why?
What does crash exactly?

71
General Calculator Help / Re: help with boot2 in CX
« on: June 20, 2015, 04:28:00 pm »
This happens if you flash boot2 3.1 on a HW-J+ calc. Reflash the latest boot2 with RS232 (delete the old boot2 with the key combo I don't remember) and it'll boot again.
All tutorials show a clear warning message that you can get into this situation.

72
It is most likely a hardware problem.
There is a resistor on an ADC input, telling you which keypad model is active. Boot2 and diags have this hardcoded AFAIK.
Your calc thinks it's a clickpad (http://hackspire.unsads.com/wiki/index.php/Keypads).
You can try installing ndless and read out the manuf area with nsNandMgr to see whether there's anything wrong with it but I doubt it.
Sadly sending it to the factory is your best option, but they'll most likely exchange it for a new one.

73
TI-Nspire / Re: New TI-Nspire emulator: Firebird Emu
« on: June 09, 2015, 07:25:19 am »
Quote
Now it seems to require Qt >=5.3.
Yep, it's using a QQuickWidget for the keypad, which was added in Qt 5.3.

74
TI-Nspire / Re: New TI-Nspire emulator: Firebird Emu
« on: June 08, 2015, 02:56:37 pm »
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After startup of the OS, when left-click dragging around the touchpad on the on screen keyboard, the emulator might display "Invalid mode 0x0" and then no more input is accepted. Sometimes no more input is accepted without the display of the error message.
Invalid mode means that the OS crashed or the emulator did something weird, so it's not a UI thing. What OS are you using?
I don't have windows installed anywhere where QtQuick runs (so, OpenGL accelerated), so I tried it under wine with the prebuilt packages and could not reproduce.

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The emulated timer hardware appears to match the % emulation speed display, so it is off by some factor. I tested with some projects of mine and its most noticeable in nQuake when doing timedemo runs ( timedemo says the playback needed N seconds but in real time it took around N * 1.45 seconds ).
Ok, so it's not a mistake in the percent calculation, it's in the throttle itself, will likely be solved in the near future.

75
TI-Nspire / New TI-Nspire emulator: Firebird Emu
« on: June 05, 2015, 09:30:31 am »
You may have heard about it already, but if you haven't… this is the official first release of Firebird Emu, a new TI-Nspire emulator!
The core of Firebird is based on Goplat's renowned "nspire_emu", but with quite some changes.

Major changes:
  • Supported platforms: Linux, Mac OS X (10.7+), Windows, Android (ARM and x86), iOS (without JIT, except if running on a jailbroken device)
  • Flexible GUI with many user-friendly additions
  • Supports nspire-linux
Also, GDB support for debugging of ndless apps has been improved and nspire-linux boots successfully, like in the second screenshot.

So, if you want to debug your Ndless programs, test Lua scripts or just use the calculator, this is the right emulator for you.

Please note that like nspire_emu, you need to provide a Boot1 file, which you can obtain from your own device easily with PolyDumper. Of course you can still use the flash files from nspire_emu.

Download:
Prebuilt packages for Android (armv7), Linux/X11 (64-bit), Mac OS and Windows are on GitHub: https://github.com/nspire-emus/nspire_emu/releases

Screenshots:
Running on Mac OS X, in English, custom dock arrangement


On Linux, in German


On Windows, in French


On Android

and a video:


On an iPhone, although not really useful right now, probably better on an iPad


Contributors to the project:
  • Fabian "Vogtinator" Vogt: UI design, work on emu core, German translation
  • Antonio Vazquez: code cleanups, linux support work, archlinux packaging
  • Adrien "Adriweb" Bertrand: mostly testing (especially Mac and iOS), French translation
  • Lionel Debroux: some x64-related cleanups
  • You? ;)
This post is also on tiplanet: http://tiplanet.org/forum/viewtopic.php?t=16652&p=183653#p183653
and codewalr.us: http://codewalr.us/index.php?topic=520

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