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Messages - Hooloovoo

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The Axe Parser Project / Re: USBpad8x: USB keyboard axiom
« on: April 14, 2013, 11:14:00 pm »
Critor: just found this:
Easy operation with the educator's computer or calculator as a remote keypad
They must be using an app, because only TI would only ever put a 500B program into a 16K app.

The Axe Parser Project / Re: USBpad8x: USB keyboard axiom
« on: April 14, 2013, 10:13:31 am »
I don't have an 84PCSE, so I can't say for sure.
Everyone asking for other emulator support: If you want, you can modify the Axe source so it makes the keypresses for other emulators or other things.
Linonel: yes, they are defined by the HID standard, and they are standard USB keyboard keypresses.
shmibs: yeah, I probably should do that, but I actually wrote that program with python and sourcecoder.

The Axe Parser Project / USBpad8x: USB keyboard axiom
« on: April 13, 2013, 11:24:50 pm »
I made a USB keyboard Axiom, which lets you send arbitrary keypresses to your computer from Axe. It works because the Smartview emulator needs to get calculator keypresses to the computer. It turns out that it is just making weird key combinations, and the emulator is interpreting them. BrandonW made a smview, a program that replaces the Smartview app, and I realized that it is just sending USB HID keypresses. I threw that into an axiom, and here it is. There is also also a rather thrown-together demo, which allows you to control Wabbitemu directly from the calculator.

General Calculator Help / Re: Opening a TI-Nspire CX CAS
« on: April 13, 2013, 08:17:10 pm »
The weird screws are known as torx screws. Torx has sizes, so there are T5, T6, T15, etc. To open my 84, I got a cheap screwdriver set from Harbor Freight which had all of the small torx sizes, along with any number of other tiny screw drivers. The size that TI uses on their calculators is T6.

TI-Nspire / Re: Calling all Linux Kernel developers!
« on: April 13, 2013, 08:07:01 pm »
post here

but yes, there is a rootfs called xconfig for a flashdrive which has X built in.

General Calculator Help / Re: Dapianokid's TIOS discussion
« on: April 05, 2013, 05:59:40 pm »
Well, MSD8X worked for me, and I do not have any extra RAM pages, so I am not exactly sure what that means.

TI-Nspire / Re: Calling all Linux Kernel developers!
« on: April 05, 2013, 05:26:43 pm »
If the login appears, that means that it worked. The keyboard may not work, I found that kernels that worked with initrds did not work with usb, and kernels with usb did not work with initrds. When it says "nanocx login", try typing root for the username on the calculator keypad, and that should work.

Miscellaneous / Re: What is your avatar?
« on: April 03, 2013, 01:11:35 pm »
I am the mandelbrot set. Because fractals.

General Calculator Help / Re: Dapianokid's TIOS discussion
« on: April 03, 2013, 01:05:00 pm »
Maybe Flashy would work. I have a feeling that if it persists after OS upgrades, it is a permanent problem with the bootcode. But someone like DrDnar or thepenguin77 should confirm this, I am not an authority.

Msd8x works fine for me on my newer 84 without the extra RAM, at least 0.95 did.

TI-BASIC / Re: General help
« on: April 03, 2013, 12:54:35 pm »
Ah, I see. You cannot display data to the screen while the program is running. You cannot directly assign an equation to f1, for example, but you can set f1=myfunc, and in the program set x^2-1-> myfunc. However, you cannot then access f1. If you just want to find the zeros, then the solve( for CAS or the nsolve( for non-CAS is what you are looking for.

TI-BASIC / Re: General help
« on: April 02, 2013, 09:24:52 pm »
Do you mean like storing y1=x^2-1 from a program? Yes, you can use strings. so "x^2-1"->str1:dispgraph would show the graph. If you do not want to show the graph, you can just do solve(y1,x,1). solve( is under [math] and has the syntax solve(equation,variable,guess).

I don't care about the first album, but I am getting the second one as soon as it comes out :)

News / Re: Welcome on TI-Planet!
« on: April 01, 2013, 07:34:01 pm »
Try selecting all of his text ;)

Other Calc-Related Projects and Ideas / Re: Nspire Linux?
« on: April 01, 2013, 05:40:04 pm »
That is a big project, you should start with an 89, because the genesis has both a 68k and a z80.

Other Calc-Related Projects and Ideas / Re: Nspire Linux?
« on: April 01, 2013, 05:23:27 pm »
The boot code cannot be on the flash drive, because the calculator by itself cannot use flash drives. Other than the kernel, which is necessary for USB, and the Linux loader. With nlaunch, the loader is not necessary. USB storage is already implemented. You just have to have the filesystem on a flash drive.

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