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Messages - Vogtinator

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1036
Calculator C / Weird error: sprintf
« on: December 24, 2012, 12:11:58 pm »
I was just fiddling with some sine and cosine tables and needed some debugging.
But the output was always "0.00000". I tried to execute
Code: [Select]
float oneandahalf = 1.5f;
double twoandahalf = 2.5;
int one = 1;
char str[60];
sprintf(str, "1.5: %f 2.5: %f 1: %d", oneandahalf, twoandahalf, one);
show_msgbox(str, str);
It compiles fine, result:

Dafuq is going on there :o
Same result with nspire_emu.

1037
TI-Nspire / Re: Calling all Linux Kernel developers!
« on: December 23, 2012, 05:39:14 pm »
Quote
Someone should update teh FAQ. We can run X now...
At the moment the kernel doesn't even boot for me.
Could you try to boot http://tiplanet.org/nspire-linux-builds/zImage_defconfig_20121223_1540.tns?
Tangrs updated to linux 3.8 :(

Quote
Can this run like KDE, Gnome, Xfce, dwm, Fluxbox, [insert favourite window manager]?
Yes but it'll probably suck. Try not to forget that this is a 120MHz device with 64MB of RAM.
Xfce, dwm, Fluxbox and LXDE should work painless.
The only real restriction is the screen, it's way too small for pcmanfm.

1038
TI-Nspire / Re: nspire Linux Questions
« on: December 23, 2012, 05:06:34 pm »
In xterm:
Code: [Select]
killall twm
blackbox&

1039
TI-Nspire / Re: nspire Linux Questions
« on: December 23, 2012, 05:51:17 am »
Quote
Vogtinator, is midori fast? is it good or is it slow?, can we use it?
In a previous post I wrote it's slower than hell.

1040
TI-Nspire / Re: nspire Linux Questions
« on: December 22, 2012, 01:50:08 pm »
Quote
No errors appear in dmesg log on my pc...
Maybe some issues with USB 1.1.

1041
TI-Nspire / Re: nspire Linux Questions
« on: December 22, 2012, 01:16:04 pm »
Quote
Is it possible that some sticks have a buggy firmware and create lots of "XactErr" errors?
Try it on your PC

Quote
And sometimes it says the port is reset by eheci-platform....
I have an USB Mouse which resets it five times a seconds (but works..). Other mice work fine.

1042
TI-Nspire / Re: Calling all Linux Kernel developers!
« on: December 21, 2012, 12:58:53 pm »
No, modify /etc/fstab.
Add
Code: [Select]
/dev/sda2 swap swap defaults 0 0You have to format it before:
Code: [Select]
mkswap /dev/sda2
If you're not executing this on your calc, be careful with mkswap!

Edit: http://ourl.ca/17509

BTW: Tangrs, did you get my pull request on github?

1043
TI-Nspire / Re: Calling all Linux Kernel developers!
« on: December 21, 2012, 12:30:59 pm »
Quote
I changed nothing with my bootscript...
Exactly.
If you create a partition, you have to use /dev/sda1, without /dev/sda.

1044
TI-Nspire / Re: Calling all Linux Kernel developers!
« on: December 21, 2012, 10:19:45 am »
Quote
Edit: everything is fine. I tried it without partition table, now running.
I think I was too tired yesterday...
I think you forgot to change your bootloader script.
Without partition table you can't use /dev/sda (instead use /dev/sda1)

1045
TI-Nspire / Re: nspire Linux Questions
« on: December 20, 2012, 12:18:33 pm »
I don't think it's mapped to any key at all :-/

1046
TI-Nspire / Re: nspire Linux Questions
« on: December 20, 2012, 12:14:22 pm »
Quote
Problem is my Nspire isn't connected to my PC. Am I supposed to type this on the Nspire?
Yes, with an USB keyboard, if it works. I don't know whether USB even works on Clickpads..
AltGr is the key on the right side of space.

1047
TI-Nspire / Re: nspire Linux Questions
« on: December 20, 2012, 11:59:14 am »
SysRq is a key on your keyboard :-P (AltGr + Print normally)

1048
TI-Nspire / Re: nspire Linux Questions
« on: December 20, 2012, 11:51:24 am »
Sys-Request should be enabled in expanded config.
Type SysRq + 0 to get rid of warnings.

1049
TI-Nspire / Re: nspire Linux Questions
« on: December 20, 2012, 11:46:21 am »
Could you try and find out where it tries to open /dev/ttyAMA0?

1050
TI-Nspire / Re: nspire Linux Questions
« on: December 20, 2012, 11:26:10 am »
My friend doesn't want to downgrade his OS to 3.1 :-(

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