Touchy

From syn2cat - HackerSpace.lu
(Difference between revisions)
Jump to: navigation, search
(touchscreen)
Line 84: Line 84:
  
 
black screen
 
black screen
 +
 +
# ./elsoser
 +
-bash: ./eloser: No such file or directory
 +
# ldd elsoser
 +
...
 +
libc.so.6 => not found
 +
...
 +
 +
 +
OUCH! And now???

Revision as of 23:34, 1 February 2010

Add your Project
Crystal Project package graphics.png
Touchy
Install linux on an old Siemens TRADEBOARD E
G8033.png
Meetings: none
Type: software


Status: running
Members:
Contact Person: Gunstick (mail)
Tools
QrCode: QR-1514b95ad1e040149b5698f30ee6b960.png

"File:" cannot be used as a page name in this wiki.


The tradeboard is an Intel based device used for bank trading. It includes several telephone line ports but the main interest is it's touchscreen. Only 32MB of ram, 200MHz CPU.


Contents

Preparing

Open the device! Ahh, nice hardware :-)

Hack the installed windows95 to give a DOS shell and run windows explorer. F8 magic

Start IE (version 5, unpatched) and connect to the Internets...

Oh my god, this definitively need linux

choosing distribution

Well there are many small linux distribs, but few are built for really low memory. DSL is nice, but even 32MB is not enough.

Choice is finally deli linux.

installation

Oh, no floppy or CD. No BIOS which would make booting from the USB port possible.

Installation is done on another laptop which has a 2.5" PATA disk.

- lilo to MBR - full install

Insert disk into Tradeboard, boot... Nice LILO...

Login:

YES!

xwindows?

mkdir /etc/X11

the magic command is: delisetup - 5: CONFIGURE NETWORK I chose simple DHCP and deli detected the network card correctly - 6: CONFIGURE XORG There is also an option for tiny X but Xorg works better

   - mouse and keyboard: defaults
   - screen: super VGA 800x600 / 50-70hz 
   - card: chips technologies (chips)
   - screen: 8bit 256 colors

- 8 SETUP WINDOW MANAGER

 of course icewm, there is no other choice :-)

startx

wow.... grafics.

touchscreen

Get the driver from here http://www.elotouch.com/SUPPORT/Downloads/dnldlicense.asp?file=SW600664_Elo_Linux_Serial_Driver_v3.2_i686.tgz

Get the linux sources for the current delilinux kernel http://www.kernel.org/pub/linux/kernel/v2.4/linux-2.4.36.4.tar.bz2

Unpack linux sources to /usr/src/linux

Unpack the elo driver into /tmp

Follow the instructions from elo for the installation but be careful, this being a 2.4 kernel, use the right makefile and edit main.c to comment out the KRN define

startup for deli linux: use the rc.local method

PORTNAME is ttyS1


reboot

startx

black screen

  1. ./elsoser

-bash: ./eloser: No such file or directory

  1. ldd elsoser

... libc.so.6 => not found ...


OUCH! And now???

Personal tools
Namespaces

Variants
Actions
Navigation
syn2cat
Hackerspace
Activities
Initiatives
Community
Tools
Tools