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Messages - compu

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106
nSDL / Re: nSDL 0.3.0—A fast & robust TI-Nspire graphics library
« on: May 13, 2012, 08:10:30 am »
Nice!

GCC has __builtin_fscanf() as far as I know.

107
General Calculator Help / Re: Help with DummyOS and OSLauncher
« on: May 09, 2012, 05:46:42 pm »
That's the latest version, but if you need Oslauncher to be reliable, stay at OS 2.1. Oslauncher 3.1 has some improvements but requires more work to have a higher success rate.

108
Humour and Jokes / Re: Secret of the CAS+
« on: May 08, 2012, 03:22:44 pm »
Reminds me of this: http://ourl.ca/9159/173121 ;D

109
TI-Nspire / Re: rshell - A simple on-screen console for Nspire
« on: April 15, 2012, 10:42:29 am »
Update:

Made compatible with Nspire I/O 2.0.
+ I have ported argtable2 which allows us to have fancy command-line arguments, and therefore to create powerful console applications :)

Download can be found at http://nspforge.unsads.com/p/rshell/downloader

And a screenshot of what argtable2 can do:

110
Nspire I/O / Re: Nspire I/O
« on: April 13, 2012, 04:30:35 pm »
A package including source code, binaries, demo application and documentation is now available at nspforge (http://nspforge.unsads.com/p/nspireio/downloader).

Quote from: jimbauwens on March 25, 2012, 02:48:16 pm
On a side note, can you change the baud speed of the rs232/uart (and other flags)? That would be very interesting, since you could then use your nspire to hack other devices (routers, nas, etc) if they have a serial port. I don't expect this to be included, but it's just an interesting idea :)
In theory this would be possible, but I haven't tried anything yet ;)

111
News / Re: Turn your Nspire into a real clock!
« on: April 12, 2012, 10:30:08 pm »
Nice!

Does it work with classic Nspires?

112
TI-Nspire / Re: C or ASM IDE for the Nspire
« on: April 12, 2012, 07:48:21 am »
A C/Asm on-calc IDE is not very useful since we don't have an on-calc compiler :P

113
TI-Nspire / Re: IRC on the Nspire
« on: April 07, 2012, 05:00:43 am »
Quote from: DJ_O on April 06, 2012, 08:50:12 pm
There's a beta? O.O
Yes, last post on Page 1, but it is probably not easy to use ( + you need a USB -> TTL adaptor)

I can continue working on it tuesday, to add CX Support to my library.

114
TI-Nspire / Re: IRC on the Nspire
« on: March 25, 2012, 01:26:28 pm »
I'm currently working on a better version, but I'll have (most likely) no time for programming next week.
So, either I get the update finished today, or I will release the current (buggy and unstable) version later this evening ;)

EDIT:
I ran into some issues with receiving data with my own functions. Probably the FIFO of the internal UART gets filled too fast because I'm not handling any interrupts...
So, I won't get it finished today.

At least, my first version is working.
The server/port/nick/ident/realname/channel are hardcoded, so you'll have to recompile it if you want to change it (to compile it, you'll need this).
Attached is the source + a binary for the #omnimaga channel and, of course, the Python script ;)

Spoiler For default config:
#define SERVER "irc.prison.net"
#define PORT 6667
#define NICK "nspire"
#define IDENT "compu"
#define REALNAME "TI-Nspire IRC beta test"
#define CHANNEL "#omnimaga"

The python script has to be run first, then click on irc.tns - it should connect automatically.
Oh, and you'll have to change the serial port number in this line (+ you need to have pySerial installed):
Code: [Select]
port = serial.Serial(15,115200)

115
Nspire I/O / Re: Nspire I/O
« on: March 25, 2012, 11:50:57 am »
(Necro)update :P

- Ndless 3.1 compatibility
- Included functions for RS232 that work with disabled interrupts (no clock on the screen) - CX compatible
- Grayscale support
- Support for multiple consoles
- Lot of minor improvements.

CX compatibility has not been tested for on-screen I/O.

And 2 screenshots. The first shows grayscale support, the second using two consoles at once.
Link to source and download is in the first post.

116
TI-Nspire / Re: NSpire multithreading proof-of-concept
« on: March 25, 2012, 04:53:59 am »
Wow, that's awesome.  :o

117
TI-Nspire / Re: IRC on the Nspire
« on: March 24, 2012, 06:04:23 pm »
Quote from: jimbauwens on March 24, 2012, 05:58:12 pm
Nice! How do you handle the serial connection? Do you use stdin, or talk directly to the hardware?
I use direct HW access, because there are no asynchronous functions for reading available. And I don't have that annoying clock.

(Source of my UART functions here)

118
TI-Nspire / Re: IRC on the Nspire
« on: March 24, 2012, 05:39:33 pm »
That works already. I can get it there if you want ;)

119
TI-Nspire / IRC on the Nspire
« on: March 24, 2012, 05:17:07 pm »
Hi :)

I have written a tiny IRC client for the Nspire using RS232.
It requires a program on the PC to be running that forwards a TCP connection to the calculator.
The IRC protocol is completely handled by the Nspire.

At the moment it is really limited, it can join one channel and read/write messages, it can view status changes, joins/parts and receive PMs.
It is based on Nspire I/O (1.0) and I'm currently updating it to work with 2.0 which would make it possible to have multiple channels, IRC color codes and more.
I won't release the source of this version, because it is really messy and buggy, but maybe I'll release a better version of it in the next days :P



The PC software is written in Python. It waits for IP/Host and port to be sent from the calc and then opens a socket.




And this is how the next version will probably look like :)


120
TI-Nspire / Re: OSLauncher 3.1
« on: March 14, 2012, 02:45:03 am »
@njaddison maybe this:
http://ourl.ca/14645/280402
http://ourl.ca/15463/290451

And please remove that spam from your post...

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