View source for Instalarea unei tablete Genius G-Note 5000

__NOTOC__

[[image:Genius G-Note 5000.png|right|thumb|200px|Genius G-Note 5000]]

==Introducere==

Acest tutorial prezintă modul de instalare și configurare a unei tablete digitale în distribuţia Slackware Linux 12.1.

Informaţiile au fost testate pe calculatorul personal (Slackware-current, kernel 2.6.24.7-smp), pe un notebook Fujitsu Amilo Pro v3515 (Slackware-current, kernel 2.6.24.7-smp) și pe un calculator virtual (Slackware Linux 12.1, kernel 2.6.24.5-smp), folosind soluția de virtualizare VMware Server, versiunea 2.0.0 Build 116503. Distribuţia a fost instalată cu opţiunea "full". De asemenea, am configurat HAL (Hardware Abstraction Layer) conform [ftp://slackware.cs.utah.edu/pub/slackware/slackware-12.0/CHANGES_AND_HINTS.TXT CHANGES_AND_HINTS.TXT].

Singurul model de tabletă digitală pe care am testat aceste informaţii este Genius G-Note 5000, deci este posibil ca pentru alte modele să existe diferenţe majore în ceea ce priveşte modul de instalare și configurare.

<code>
# lsusb
Bus 003 Device 003: ID 5543:6000 UC-Logic Technology Corp.
</code>
<code>
# cat /proc/bus/input/devices
I: Bus=0003 Vendor=5543 Product=6001 Version=0100
N: Name="UC-LOGIC DIGITAL-Organizer"
P: Phys=usb-0000:00:10.1-2/input1
S: Sysfs=/devices/pci0000:00/0000:00:10.1/usb3/3-2/3-2:1.1/input/input3
U: Uniq=9BA7DCD4832B8
H: Handlers=mouse2 event3
B: EV=1b
B: KEY=c01 0 70001 0 0 0 0 0 0 0 0
B: ABS=100000f
B: MSC=10
</code>

==Instalarea driver-ului <tt>wizardpen</tt>==
<code>
$ wget http://specificcrap.arbitrarycrap.com/wizardpen-0.6.0.2.tar.gz
$ tar -zxvf wizardpen-0.6.0.2.tar.gz
$ cd wizardpen-0.6.0.2
$ ./configure --with-xorg-module-dir=/usr/lib/xorg/modules
$ make
$ su -c make install
</code>

==Configurarea <tt>udev</tt>==
*Crearea fișierului <tt>10-wizardpen.rules</tt>:
<code>
# touch /etc/udev/rules.d/10-wizardpen.rules
</code>
*Adăugarea unei noi reguli <tt>udev</tt>:
<code>
### Genius G-Note 5000
BUS=="usb", SUBSYSTEM=="input", KERNEL=="event[0-9]*", ATTRS{product}=="DIGITAL-Organizer", NAME="input/%k", SYMLINK+="input/wizardpen", MODE="0666"
</code>

Valoarea <tt>ATTRS{product}</tt> este obținută cu ajutorul comenzii:
<code>
# cat /sys/bus/usb/devices/*/product
DIGITAL-Organizer
EHCI Host Controller
UHCI Host Controller
UHCI Host Controller
UHCI Host Controller
UHCI Host Controller
</code>

*Repornirea serviciului <tt>udev</tt>:
<code>
# cd /etc/rc.d
# ./rc.udev restart
# /sbin/udevadm trigger --retry-failed
</code>

==Configurarea serverului grafic <tt>xorg</tt>==
*Calibrarea tabletei digitale:
<code>
$ cd /wizardpen-0.6.0.2/calibrate
$ ./wizardpen-calibrate /dev/input/wizardpen
</code>

 Please, press the stilus at ANY
 corner of your desired working area: ok, got 0,0
 
 Please, press the stilus at OPPOSITE
 corner of your desired working area: ok, got 3999,3999
 
 According to your input you may put following
 lines into your XF86Config file:
 
         Driver          "wizardpen"
         Option          "Device"        "/dev/input/wizardpen"
         Option          "TopX"          "0"
         Option          "TopY"          "0"
         Option          "BottomX"       "3999"
         Option          "BottomY"       "3999"
         Option          "MaxX"          "3999"
         Option          "MaxY"          "3999"

*Modificarea fișierului de configurare <tt>/etc/X11/xorg.conf</tt>:
<code>
Section "InputDevice"
    Identifier 	"WizardPen"
    Option 	"Name" 			"UC-LOGIC DIGITAL-Organizer"
    Option 	"Device" 		        "/dev/input/wizardpen"
    Option 	"SendCoreEvents" 	"true"
    Driver 	        "wizardpen"
    Option 	"Increment"		"0"
    Option         "TopX"          	        "0"
    Option         "TopY"          	        "0"
    Option         "BottomX"       	"3999"
    Option         "BottomY"       	        "3999"
    Option         "MaxX"          	        "3999"
    Option         "MaxY"          	        "3999"                                    
EndSection

(...)

Section "ServerLayout"

(...)
    InputDevice "WizardPen" "SendCoreEvents"
(...)

EndSection
</code>

*Verificarea înregistrărilor din <tt>/var/log/Xorg.0.log</tt>:
<code>
(**) WizardPen: TopX = 0
(**) WizardPen: TopY = 0
(**) WizardPen: BottomX = 3999
(**) WizardPen: BottomY = 3999
(**) Option "Device" "/dev/input/wizardpen"
(--) Wizardpen Tablet MaxX:0 MaxY:0 MaxZ:0
(**) WizardPen is in absolute mode
(**) Option "SendCoreEvents"
(**) WizardPen: always reports core events
(II) evaluating device (WizardPen)
(II) XINPUT: Adding extended input device "WizardPen" (type: WizardPen Tablet)
</code>

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