lcd4linux-users — lcd4linux users

Re: [lcd4linux] Automatically start lcd4linux and Ubuntu

[Michael R. <mi...@re...>]

Hi Jan, Martin,

>> An other issue that I would like to solve is that when I manually boot 
>> lcd4linux (sudo /etc/init.d/lcd4linux start) I first get a message:
>>
>> LCD4Linux 0.11.0-SVN
>> lcd4linux.bulix.org
>>
>> I would like to remove this message and replace it with my own. Where 
>> should I change this message? I figured out that the message is in the 
>> file drv_generic_text.c, but I think that that's not the place to change 
>> the message since at that point, I'm messing with the main code...
>>
> As far as I know, that's the only option, to get a custom message. 
> Running lcd4linux with the "-q" switch supresses the message altogether 
> (if I recall correctly), but I'm not aware of setting a custom message 
> without hacking the source code.

Martin is right: there is no way to customize the startup message, you can only suppress it using the -q flag.

bye, Michael

-- 
Michael Reinelt <mi...@re...>
http://home.pages.at/reinelt
GPG-Key 0xDF13BA50
ICQ #288386781

Re: [lcd4linux] Automatically start lcd4linux and Ubuntu

[Martin H. <ma...@he...>]

Dear Jan,

> An other issue that I would like to solve is that when I manually boot 
> lcd4linux (sudo /etc/init.d/lcd4linux start) I first get a message:
> 
> LCD4Linux 0.11.0-SVN
> lcd4linux.bulix.org
> 
> I would like to remove this message and replace it with my own. Where 
> should I change this message? I figured out that the message is in the 
> file drv_generic_text.c, but I think that that's not the place to change 
> the message since at that point, I'm messing with the main code...
> 
As far as I know, that's the only option, to get a custom message. 
Running lcd4linux with the "-q" switch supresses the message altogether 
(if I recall correctly), but I'm not aware of setting a custom message 
without hacking the source code.

I hope that helps

Martin

Re: [lcd4linux] Automatically start lcd4linux and Ubuntu

[Jan P. <jp...@mg...>]

Hi,

Ok the first part of my question is already solved... Using the method:
update-rc.d lcd4linux defaults

solved my problem and lcd4linux is now running when booting the system...

Jan Pannecoeck

Jan Pannecoeck wrote:
> Hi All,
>
> Since a day or two, I'm now using lcd4linux to show some messages on a 
> MatrixOrbital LK202-25 LCD Display. Everything is working fine, I also 
> managed to get my own personal message on the display when it is turned on.
>
> But now I would like to automatically start lcd4linux when my ubuntu 
> boots. So I followed the guide on the website and created the lcd4linux 
> file under /etc/init.d/ with the code found here 
> (http://ssl.bulix.org/projects/lcd4linux/wiki/Howto) and I also created 
> the softlink /etc/rc5.d/S99lcd4linux
>
> But when I boot my Ubuntu, the lcd4linux isn't starting at all. Should I 
> do something more to launch the lcd4linux when booting Ubuntu???
>
> An other issue that I would like to solve is that when I manually boot 
> lcd4linux (sudo /etc/init.d/lcd4linux start) I first get a message:
>
> LCD4Linux 0.11.0-SVN
> lcd4linux.bulix.org
>
> I would like to remove this message and replace it with my own. Where 
> should I change this message? I figured out that the message is in the 
> file drv_generic_text.c, but I think that that's not the place to change 
> the message since at that point, I'm messing with the main code...
>
> All help would be great!!
>
> Thanks in advance!
> Jan Pannecoeck
>
> ------------------------------------------------------------------------------
> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day 
> trial. Simplify your report design, integration and deployment - and focus on 
> what you do best, core application coding. Discover what's new with 
> Crystal Reports now.  http://p.sf.net/sfu/bobj-july
> _______________________________________________
> Lcd4linux-users mailing list
> Lcd...@li...
> https://lists.sourceforge.net/lists/listinfo/lcd4linux-users
>
>   

[lcd4linux] Automatically start lcd4linux and Ubuntu

[Jan P. <jp...@mg...>]

Hi All,

Since a day or two, I'm now using lcd4linux to show some messages on a 
MatrixOrbital LK202-25 LCD Display. Everything is working fine, I also 
managed to get my own personal message on the display when it is turned on.

But now I would like to automatically start lcd4linux when my ubuntu 
boots. So I followed the guide on the website and created the lcd4linux 
file under /etc/init.d/ with the code found here 
(http://ssl.bulix.org/projects/lcd4linux/wiki/Howto) and I also created 
the softlink /etc/rc5.d/S99lcd4linux

But when I boot my Ubuntu, the lcd4linux isn't starting at all. Should I 
do something more to launch the lcd4linux when booting Ubuntu???

An other issue that I would like to solve is that when I manually boot 
lcd4linux (sudo /etc/init.d/lcd4linux start) I first get a message:

LCD4Linux 0.11.0-SVN
lcd4linux.bulix.org

I would like to remove this message and replace it with my own. Where 
should I change this message? I figured out that the message is in the 
file drv_generic_text.c, but I think that that's not the place to change 
the message since at that point, I'm messing with the main code...

All help would be great!!

Thanks in advance!
Jan Pannecoeck

Re: [lcd4linux] Status: different icon at identical position. Is this possible? -> Solution for mpd state

[Fux <fu...@fr...>]

Hello Michael,

thanks for hint. Works fine with this config:

Widget mpd-state {
	class 'Icon'
	speed 100
	update 100
	bitmap {
        row1 '......|......|.......|......'
        row2 '......|.*....|.......|......'
        row3 '......|.**...|.**..**|.*****'
        row4 '......|.***..|.**..**|.*****'
        row5 '......|.****.|.**..**|.*****'
        row6 '......|.***..|.**..**|.*****'
        row7 '......|.**...|.**..**|.*****'
        row8 '......|.*....|.......|......'
    }
	frame (mpd::getStateInt())
	# blinking in pause state else static visible
	visible (mpd::getStateInt()==2 ? (test::onoff(0)) : '1')
}


Best regards
Fux

Am Samstag, den 25.07.2009, 07:05 +0200 schrieb Michael Reinelt:
> you could create one single "animated" icon with all three images in it, and further select the correct frame with a
> (new) parameter. Unfortunately I forgot how the parameter is called... but it should be documented in the wiki
> 
> 
> Markus S. schrieb:
> > Hello lcd4linux-list,
> >  
> > is it possible to define status icons at a identical defined place which
> > switch depending on a status? In this case i have a mpd (music player
> > daemon) running and want to show play/pause/stop. For each condition i
> > have defined a icon. But how to show the different icons always at the
> > same place on the display? (on different places at the display it's
> > running),
> >  
> > Currently there is shown:
> >>: playing
> > =: pause
> > /: stop
> > How to bind the icons to following expression?
> > 
> > #
> > # display playerstate (play, pause, stop, unknown)
> > #
> > Widget mpd-playerstatus {
> >     class 'Text'
> >     expression (mpd::getStateInt() == 1 ? '>' : '').(mpd::getStateInt()
> > == 2 ? '=' : '').(mpd::getStateInt() == 3 ? '/' :
> > '').(mpd::getStateInt() == 0 ? '?' : '')
> >     width 1
> >     align 'L'
> >     update tick
> > }
> >  
> > 
> > Widget mpd-play{
> >     class 'icon'
> >     bitmap {
> >         row1 '......'
> >         row2 '***...'
> >         row3 '****..'
> >         row4 '*****.'
> >         row5 '******'
> >         row6 '*****.'
> >         row7 '****..'
> >         row8 '***...'
> >     }
> >         visible ( mpd::getStateInt() == 1 )
> > }
> >  
> > Widget mpd-pause {
> >     class 'icon'
> >         speed 800
> >         update 800
> >     bitmap {
> >         row1 '.....|.....'
> >         row2 '**.**|.....'
> >         row3 '**.**|.....'
> >         row4 '**.**|.....'
> >         row5 '**.**|.....'
> >         row6 '**.**|.....'
> >         row7 '**.**|.....'
> >         row8 '.....|.....'
> >     }
> >         visible ( mpd::getStateInt() == 2 )
> > }
> >  
> > Widget mpd-stop {
> >     class 'icon'
> >     bitmap {
> >         row1 '......'
> >         row2 '......'
> >         row3 '.****.'
> >         row4 '.****.'
> >         row5 '.****.'
> >         row6 '.****.'
> >         row7 '.****.'
> >         row8 '......'
> >     }
> >         visible ( mpd::getStateInt() == 3 )
> > }
> >  
> >  
> > Best regards
> > Fux
> >  
> > 
> > 
> > ------------------------------------------------------------------------
> > 
> > ------------------------------------------------------------------------------
> > 
> > 
> > ------------------------------------------------------------------------
> > 
> > _______________________________________________
> > Lcd4linux-users mailing list
> > Lcd...@li...
> > https://lists.sourceforge.net/lists/listinfo/lcd4linux-users
> 

Re: [lcd4linux] Status: different icon at identical position. Is this possible?

[Michael R. <mi...@re...>]

you could create one single "animated" icon with all three images in it, and further select the correct frame with a
(new) parameter. Unfortunately I forgot how the parameter is called... but it should be documented in the wiki


Markus S. schrieb:
> Hello lcd4linux-list,
>  
> is it possible to define status icons at a identical defined place which
> switch depending on a status? In this case i have a mpd (music player
> daemon) running and want to show play/pause/stop. For each condition i
> have defined a icon. But how to show the different icons always at the
> same place on the display? (on different places at the display it's
> running),
>  
> Currently there is shown:
>>: playing
> =: pause
> /: stop
> How to bind the icons to following expression?
> 
> #
> # display playerstate (play, pause, stop, unknown)
> #
> Widget mpd-playerstatus {
>     class 'Text'
>     expression (mpd::getStateInt() == 1 ? '>' : '').(mpd::getStateInt()
> == 2 ? '=' : '').(mpd::getStateInt() == 3 ? '/' :
> '').(mpd::getStateInt() == 0 ? '?' : '')
>     width 1
>     align 'L'
>     update tick
> }
>  
> 
> Widget mpd-play{
>     class 'icon'
>     bitmap {
>         row1 '......'
>         row2 '***...'
>         row3 '****..'
>         row4 '*****.'
>         row5 '******'
>         row6 '*****.'
>         row7 '****..'
>         row8 '***...'
>     }
>         visible ( mpd::getStateInt() == 1 )
> }
>  
> Widget mpd-pause {
>     class 'icon'
>         speed 800
>         update 800
>     bitmap {
>         row1 '.....|.....'
>         row2 '**.**|.....'
>         row3 '**.**|.....'
>         row4 '**.**|.....'
>         row5 '**.**|.....'
>         row6 '**.**|.....'
>         row7 '**.**|.....'
>         row8 '.....|.....'
>     }
>         visible ( mpd::getStateInt() == 2 )
> }
>  
> Widget mpd-stop {
>     class 'icon'
>     bitmap {
>         row1 '......'
>         row2 '......'
>         row3 '.****.'
>         row4 '.****.'
>         row5 '.****.'
>         row6 '.****.'
>         row7 '.****.'
>         row8 '......'
>     }
>         visible ( mpd::getStateInt() == 3 )
> }
>  
>  
> Best regards
> Fux
>  
> 
> 
> ------------------------------------------------------------------------
> 
> ------------------------------------------------------------------------------
> 
> 
> ------------------------------------------------------------------------
> 
> _______________________________________________
> Lcd4linux-users mailing list
> Lcd...@li...
> https://lists.sourceforge.net/lists/listinfo/lcd4linux-users

-- 
Michael Reinelt <mi...@re...>
http://home.pages.at/reinelt
GPG-Key 0xDF13BA50
ICQ #288386781

[lcd4linux] mpd plugin: update cover only when title is changing

[Markus S. <fu...@fr...>]

Hello,

a questions regarding the mpd-plugin:
Is it possible, or could it build in, that a cover is only updated (imported by using the "image widget") when the title is changing?


My image config:

Widget mpd-cover {
    class 'Image'
        file '/home/user/.covers/'.mpd::artist().'/'.mpd::album().'_45x45.png'
    update 2000
        reload 1
    visible 1
    inverted 1
}


Thanks in advance

Best regards
Fux

[lcd4linux] Status: different icon at identical position. Is this possible?

[Markus S. <fu...@fr...>]

Hello lcd4linux-list,

is it possible to define status icons at a identical defined place which switch depending on a status? In this case i have a mpd (music player daemon) running and want to show play/pause/stop. For each condition i have defined a icon. But how to show the different icons always at the same place on the display? (on different places at the display it's running),

Currently there is shown:
>: playing
=: pause
/: stop
How to bind the icons to following expression?

#
# display playerstate (play, pause, stop, unknown)
#
Widget mpd-playerstatus {
    class 'Text'
    expression (mpd::getStateInt() == 1 ? '>' : '').(mpd::getStateInt() == 2 ? '=' : '').(mpd::getStateInt() == 3 ? '/' : '').(mpd::getStateInt() == 0 ? '?' : '')
    width 1
    align 'L'
    update tick
}



Widget mpd-play{
    class 'icon'
    bitmap {
        row1 '......'
        row2 '***...'
        row3 '****..'
        row4 '*****.'
        row5 '******'
        row6 '*****.'
        row7 '****..'
        row8 '***...'
    }
        visible ( mpd::getStateInt() == 1 )
}

Widget mpd-pause {
    class 'icon'
        speed 800
        update 800
    bitmap {
        row1 '.....|.....'
        row2 '**.**|.....'
        row3 '**.**|.....'
        row4 '**.**|.....'
        row5 '**.**|.....'
        row6 '**.**|.....'
        row7 '**.**|.....'
        row8 '.....|.....'
    }
        visible ( mpd::getStateInt() == 2 )
}

Widget mpd-stop {
    class 'icon'
    bitmap {
        row1 '......'
        row2 '......'
        row3 '.****.'
        row4 '.****.'
        row5 '.****.'
        row6 '.****.'
        row7 '.****.'
        row8 '......'
    }
        visible ( mpd::getStateInt() == 3 )
}


Best regards
Fux

Re: [lcd4linux] Trying compile on Asus WL500g Premium v1 for PicoLCD Graphic

[Scott F. <sc...@st...>]

I don't see a relevant error in that output. Did you mean to include the
output from the "make" command?

On Wed, Jul 15, 2009 at 3:15 PM, Break Action <77...@gm...> wrote:

> HiI tried compile lcd4linux on Asus WL500g Premium v1 for PicoLCD Graphic
> (
> http://www.mini-box.com/picoLCD-256x64-Sideshow-CDROM-Bay;jsessionid=0a010b421f43109e6cddfb6a421787dc97f611490114.e3eSc38TaNqNe34Pa38Ta3aLa3n0
> )
> I have errors and in log get message to send error log to this mail.
>
> ============= HERE LOG ==============
> [root@ASUS_WL-500g_Premium lcd4linux-256x64]$ ./configure
> checking for a BSD-compatible install... /opt/bin/install -c
> checking whether build environment is sane... yes
> checking for a thread-safe mkdir -p... /opt/bin/mkdir -p
> checking for gawk... gawk
> checking whether make sets $(MAKE)... yes
> checking for gcc... gcc
> checking for C compiler default output file name... a.out
> checking whether the C compiler works... yes
> checking whether we are cross compiling... no
> checking for suffix of executables...
> checking for suffix of object files... o
> checking whether we are using the GNU C compiler... yes
> checking whether gcc accepts -g... yes
> checking for gcc option to accept ISO C89... none needed
> checking for style of include used by make... GNU
> checking dependency style of gcc... gcc3
> checking how to run the C preprocessor... gcc -E
> checking for a BSD-compatible install... /opt/bin/install -c
> checking whether ln -s works... yes
> checking whether make sets $(MAKE)... (cached) yes
> checking if malloc debugging is wanted... no
> checking for log in -lm... yes
> checking for grep that handles long lines and -e... /opt/bin/grep
> checking for egrep... /opt/bin/grep -E
> configure: checking location of ncurses.h file...
> checking for X... no
> checking gd/gd.h usability... no
> checking gd/gd.h presence... no
> checking for gd/gd.h... no
> checking gd.h usability... yes
> checking gd.h presence... yes
> checking for gd.h... yes
> checking sys/io.h usability... no
> checking sys/io.h presence... no
> checking for sys/io.h... no
> checking usb.h usability... yes
> checking usb.h presence... yes
> checking for usb.h... yes
> checking luise.h usability... no
> checking luise.h presence... no
> checking for luise.h... no
> checking serdisplib/serdisp.h usability... no
> checking serdisplib/serdisp.h presence... no
> checking for serdisplib/serdisp.h... no
> checking st2205.h usability... no
> checking st2205.h presence... no
> checking for st2205.h... no
> checking linux/lcd-linux.h usability... no
> checking linux/lcd-linux.h presence... no
> checking for linux/lcd-linux.h... no
> checking if python support is wanted... no
> checking which drivers to compile... done
> configure: WARNING: curses not found: Curses driver disabled
> configure: WARNING: linux/lcd-linux.h or linux/hd44780.h not found:
> LCD-Linux driver disabled
> configure: WARNING: luise.h not found: LUIse driver disabled
> configure: WARNING: sys/io.h not found: RouterBoard driver disabled
> configure: WARNING: serdisp.h not found: serdisplib driver disabled
> configure: WARNING: st2205.h not found: st2205 driver disabled
> configure: WARNING: X11 headers or libraries not available: X11 driver
> disabled
> checking which plugins to compile... done
> checking linux/dvb/frontend.h usability... no
> checking linux/dvb/frontend.h presence... no
> checking for linux/dvb/frontend.h... no
> configure: WARNING: linux/dvb/frontend.h header not found: using ioctl
> checking nmeap.h usability... no
> checking nmeap.h presence... no
> checking for nmeap.h... no
> configure: WARNING: nmeap.h header not found: gps plugin disabled
> ./configure: line 8928: AM_ICONV: command not found
> configure: WARNING: iconv not found: iconv plugin disabled
> checking linux/isdn.h usability... yes
> checking linux/isdn.h presence... yes
> checking for linux/isdn.h... yes
> configure: WARNING: linux/isdn.h header not found: isdn plugin CPS disabled
> configure: WARNING: libmpdclient.h header not found: mpd plugin disabled
> configure: WARNING: get libmpdclient.h from
> http://www.musicpd.org/libmpdclient.shtml
> configure: WARNING: and copy those 2 files in the lcd4linux directory.
> checking mysql/mysql.h usability... no
> checking mysql/mysql.h presence... no
> checking for mysql/mysql.h... no
> configure: WARNING: mysql/mysql.h header not found: mysql plugin disabled
> checking net/if_ppp.h usability... yes
> checking net/if_ppp.h presence... yes
> checking for net/if_ppp.h... yes
> checking for dirent.h that defines DIR... yes
> checking for library containing opendir... none required
> checking for ANSI C header files... yes
> checking arpa/inet.h usability... yes
> checking arpa/inet.h presence... yes
> checking for arpa/inet.h... yes
> checking fcntl.h usability... yes
> checking fcntl.h presence... yes
> checking for fcntl.h... yes
> checking netdb.h usability... yes
> checking netdb.h presence... yes
> checking for netdb.h... yes
> checking netinet/in.h usability... yes
> checking netinet/in.h presence... yes
> checking for netinet/in.h... yes
> checking stdlib.h usability... yes
> checking stdlib.h presence... yes
> checking for stdlib.h... yes
> checking string.h usability... yes
> checking string.h presence... yes
> checking for string.h... yes
> checking sys/ioctl.h usability... yes
> checking sys/ioctl.h presence... yes
> checking for sys/ioctl.h... yes
> checking sys/socket.h usability... yes
> checking sys/socket.h presence... yes
> checking for sys/socket.h... yes
> checking sys/time.h usability... yes
> checking sys/time.h presence... yes
> checking for sys/time.h... yes
> checking sys/vfs.h usability... yes
> checking sys/vfs.h presence... yes
> checking for sys/vfs.h... yes
> checking syslog.h usability... yes
> checking syslog.h presence... yes
> checking for syslog.h... yes
> checking termios.h usability... yes
> checking termios.h presence... yes
> checking for termios.h... yes
> checking unistd.h usability... yes
> checking unistd.h presence... yes
> checking for unistd.h... yes
> checking asm/io.h usability... no
> checking asm/io.h presence... yes
> configure: WARNING: asm/io.h: present but cannot be compiled
> configure: WARNING: asm/io.h:     check for missing prerequisite headers?
> configure: WARNING: asm/io.h: see the Autoconf documentation
> configure: WARNING: asm/io.h:     section "Present But Cannot Be Compiled"
> configure: WARNING: asm/io.h: proceeding with the preprocessor's result
> configure: WARNING: asm/io.h: in the future, the compiler will take
> precedence
> configure: WARNING:     ##
> ---------------------------------------------------- ##
> configure: WARNING:     ## Report this to
> lcd...@li... ##
> configure: WARNING:     ##
> ---------------------------------------------------- ##
> checking for asm/io.h... yes
> checking linux/parport.h usability... yes
> checking linux/parport.h presence... yes
> checking for linux/parport.h... yes
> checking linux/ppdev.h usability... yes
> checking linux/ppdev.h presence... yes
> checking for linux/ppdev.h... yes
> checking for an ANSI C-conforming const... yes
> checking for inline... inline
> checking for off_t... yes
> checking for pid_t... yes
> checking for size_t... yes
> checking for ssize_t... yes
> checking whether time.h and sys/time.h may both be included... yes
> checking for uid_t in sys/types.h... yes
> checking whether closedir returns void... no
> checking for error_at_line... yes
> checking vfork.h usability... no
> checking vfork.h presence... no
> checking for vfork.h... no
> checking for fork... yes
> checking for vfork... yes
> checking for working fork... yes
> checking for working vfork... (cached) yes
> checking whether gcc needs -traditional... no
> checking sys/select.h usability... yes
> checking sys/select.h presence... yes
> checking for sys/select.h... yes
> checking for sys/socket.h... (cached) yes
> checking types of arguments for select... int,fd_set *,struct timeval *
> checking return type of signal handlers... void
> checking whether lstat dereferences a symlink specified with a trailing
> slash... no
> checking whether stat accepts an empty string... yes
> checking for strftime... yes
> checking for working strtod... yes
> checking for dup2... yes
> checking for floor... yes
> checking for gethostbyname... yes
> checking for gettimeofday... yes
> checking for memmove... yes
> checking for memset... yes
> checking for pow... yes
> checking for putenv... yes
> checking for regcomp... yes
> checking for select... yes
> checking for socket... yes
> checking for sqrt... yes
> checking for strcasecmp... yes
> checking for strchr... yes
> checking for strcspn... yes
> checking for strdup... yes
> checking for strerror... yes
> checking for strncasecmp... yes
> checking for strndup... yes
> checking for strpbrk... yes
> checking for strrchr... yes
> checking for strstr... yes
> checking for strtol... yes
> checking for strtoul... yes
> checking for uname... yes
> configure: creating ./config.status
> config.status: creating Makefile
> config.status: creating config.h
> config.status: config.h is unchanged
> config.status: executing depfiles commands
> ====================================
> Can you help me compile driver for my router?!
> With Great Regards
>
>
> ------------------------------------------------------------------------------
> Enter the BlackBerry Developer Challenge
> This is your chance to win up to $100,000 in prizes! For a limited time,
> vendors submitting new applications to BlackBerry App World(TM) will have
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> _______________________________________________
> Lcd4linux-users mailing list
> Lcd...@li...
> https://lists.sourceforge.net/lists/listinfo/lcd4linux-users
>
>

[lcd4linux] Trying compile on Asus WL500g Premium v1 for PicoLCD Graphic

[Break A. <77...@gm...>]

HiI tried compile lcd4linux on Asus WL500g Premium v1 for PicoLCD Graphic (
http://www.mini-box.com/picoLCD-256x64-Sideshow-CDROM-Bay;jsessionid=0a010b421f43109e6cddfb6a421787dc97f611490114.e3eSc38TaNqNe34Pa38Ta3aLa3n0
)
I have errors and in log get message to send error log to this mail.

============= HERE LOG ==============
[root@ASUS_WL-500g_Premium lcd4linux-256x64]$ ./configure
checking for a BSD-compatible install... /opt/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /opt/bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking for gcc... gcc
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables...
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking for style of include used by make... GNU
checking dependency style of gcc... gcc3
checking how to run the C preprocessor... gcc -E
checking for a BSD-compatible install... /opt/bin/install -c
checking whether ln -s works... yes
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checking if malloc debugging is wanted... no
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checking for egrep... /opt/bin/grep -E
configure: checking location of ncurses.h file...
checking for X... no
checking gd/gd.h usability... no
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checking which drivers to compile... done
configure: WARNING: curses not found: Curses driver disabled
configure: WARNING: linux/lcd-linux.h or linux/hd44780.h not found:
LCD-Linux driver disabled
configure: WARNING: luise.h not found: LUIse driver disabled
configure: WARNING: sys/io.h not found: RouterBoard driver disabled
configure: WARNING: serdisp.h not found: serdisplib driver disabled
configure: WARNING: st2205.h not found: st2205 driver disabled
configure: WARNING: X11 headers or libraries not available: X11 driver
disabled
checking which plugins to compile... done
checking linux/dvb/frontend.h usability... no
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configure: WARNING: linux/dvb/frontend.h header not found: using ioctl
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configure: WARNING: nmeap.h header not found: gps plugin disabled
./configure: line 8928: AM_ICONV: command not found
configure: WARNING: iconv not found: iconv plugin disabled
checking linux/isdn.h usability... yes
checking linux/isdn.h presence... yes
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configure: WARNING: linux/isdn.h header not found: isdn plugin CPS disabled
configure: WARNING: libmpdclient.h header not found: mpd plugin disabled
configure: WARNING: get libmpdclient.h from
http://www.musicpd.org/libmpdclient.shtml
configure: WARNING: and copy those 2 files in the lcd4linux directory.
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configure: WARNING: asm/io.h: present but cannot be compiled
configure: WARNING: asm/io.h:     check for missing prerequisite headers?
configure: WARNING: asm/io.h: see the Autoconf documentation
configure: WARNING: asm/io.h:     section "Present But Cannot Be Compiled"
configure: WARNING: asm/io.h: proceeding with the preprocessor's result
configure: WARNING: asm/io.h: in the future, the compiler will take
precedence
configure: WARNING:     ##
---------------------------------------------------- ##
configure: WARNING:     ## Report this to
lcd...@li... ##
configure: WARNING:     ##
---------------------------------------------------- ##
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checking vfork.h usability... no
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checking types of arguments for select... int,fd_set *,struct timeval *
checking return type of signal handlers... void
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configure: creating ./config.status
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config.status: config.h is unchanged
config.status: executing depfiles commands
====================================
Can you help me compile driver for my router?!
With Great Regards

[lcd4linux] LCD4Linux and picoLCD

[MVallevand <mva...@gm...>]

I am trying to do a mips cross compile for the picoLCD 4x20 for the
Popcorn Hour embedded linux as descibed here
http://www.networkedmediatank.com/showthread.php?tid=16664 with the
Matrox Orbital.  I contact Stolz by alias and he is no longer an
active member on the NMT forums

libusb seemed to have compile ok but lcd4linux seems to have a problem
with usb.h in the picoLCD driver.  libusb make and make install did
not give any errors.  When I include the linux headers as CPPFLAGS
./configure works but the subsequent make fails on many errors.

If anyone can provide me a bit of guidance in where to look first that
would be great.

Martin

[lcd4linux] PicoLCDGraphic usb failure

[Scott F. <sc...@st...>]

What might be my problem? It's likely a permissions issue because it runs
fine as root. /proc/bus/usb is mounted as such:
none /proc/bus/usb usbfs devgid=503,devmode=664 0 0

I'm in the groupid 503.

Here's the program output.

picoLCDGraphic: $Rev: 985 $
PICOLCD Graphic initialization

Setting display inverted to 1
picoLCDGraphic: scanning for picoLCD 256x64...
picoLCDGraphic: found picoLCD on bus 002 device 006
picoLCDGraphic: usb_claim_interface() failed!

Re: [lcd4linux] [Lcd4linux-devel] Layout transitions

[Michael R. <mi...@re...>]

Hi Scott,

> You know, Michael, you asked about SVN's state as far as if it was
> release ready or not. I can't run it in the background. I get the following:
> May 17 22:20:03 localhost LCD4Linux[25367]:
> mkstemp(/var/run/lcd4linux.pid.8qKs4S) failed: Permission denied
> May 17 22:20:03 localhost LCD4Linux[25367]: lcd4linux already running as
> process -1
> 
> It runs fine in the foreground.

Strange. looks like a permission issue. did you set a setuid bit or something? what are the permissions on /var/run?


bye, Michael


-- 
Michael Reinelt <mi...@re...>
http://home.pages.at/reinelt
GPG-Key 0xDF13BA50
ICQ #288386781

Re: [lcd4linux] [Lcd4linux-devel] Layout transitions

[Scott F. <sc...@st...>]

You know, Michael, you asked about SVN's state as far as if it was release
ready or not. I can't run it in the background. I get the following:
May 17 22:20:03 localhost LCD4Linux[25367]:
mkstemp(/var/run/lcd4linux.pid.8qKs4S) failed: Permission denied
May 17 22:20:03 localhost LCD4Linux[25367]: lcd4linux already running as
process -1

It runs fine in the foreground.

On Sun, May 17, 2009 at 7:13 PM, Marcus Brown <mar...@in...
> wrote:

> Hi,
>
> Any chance of adding my layer patch prior to 0.11? (Ref: 20090402)
> Screens _and_ layers together might be interesting to play with ;)
>
> Marcus.
>
>
> On Fri, 2009-05-15 at 17:24 +0200, Michael Reinelt wrote:
> > Hi Scott,
> >
> > > Ok, sorry for sending this twice. I don't know if the first one went
> > > through or not. It's all garbled on the archive.
> >
> > Well, as far as I can see, your first mail did make it perfectly to the
> list.
> >
> > > I know I know, people are going "Not another one" but it ain't so. I
> > > got good news! I have a patch file here that enables layout
> > > transitions. Well, nothing fancy like, but the layouts do change.
> > Well, this is indeed good news!
> >
> > > Each layout has its own timeout, which defaults to 5000. Now I better
> > > warn people, I don't normally program C, so it's likely I missed some
> > > of the memory management. I think I covered everything, but don't hurt
> > > me too bad if something blows up or worse. Reinforce your LCD's
> > > mounting brackets.
> > >From a quick look over your patch, it looks fine, except a few things...
> >
> > > This also adds temperature and fan plugins for the Crystalfontz driver
> > > (most of the work was already there).
> > I'd like to add this as a seperate patch.
> >
> > I hope you did create the diff against current trunk of svn, otherwise
> applying will be a hard job...
> >
> > > And here's how to index your layouts. There should always be a Layout0.
> > This one I do not like. your patch would break every existing
> configuration out there.
> >
> > > One last thing. In order to get things so your screen is cleared
> > > entirely between transitions, you'll have to add a clear callback to
> > > your driver. I only added it to the Crystalfontz driver.
> > This is the second point I don't like: I often thought about a clear()
> call in the display driver, but in fact it should
> > be not necessary. If you clear the framebuffer, this should be
> sufficient. And it should speed up things a lot
> > (especially on graphic displays).
> >
> > anyway, I think we should apply your patch, BUT: I'd really like to
> release 0.11 before. Well, I planned to do the
> > release between cristmas and new year's day 2008 :-( Unfortunately I've
> been too busy
> >
> > But maybe this could be the right motivation to do the release.
> >
> > @all, especially michu: what do you think? Is the current svn code stable
> enough?
> >
> > If yes, I would apply the temp and fan extensions, and release 0.11, and
> afterwards apply your patch. but you should
> > really find a way so lcd4linux runs without a Layout0 (but with a single
> "Layout")
> >
> >
> > One last point: I have been thinking about a similar solution to this
> problem. Maybe you patch will be integrated into
> > this concept: I will call it "screens"
> >
> > The trick is that there will be several widgets (buttons, gpo's and
> stuff) that may be shared by more than one layout,
> > and other widgets (text, bars, timers, buttons) that will be different
> for each layout.
> >
> > the structure will be like the following:
> >
> > Layout 'Default' {
> >    screen 1 {
> >       row1.col1 'CPU'
> >       row2.col1 'Disk'
> >    }
> >    screen 2 {
> >       row1.col1 'LAN'
> >       row2.col1 'WAN'
> >    }
> >    GPO1 'Test_GPO'
> > }
> >
> > So there will be only one active layout, probably containing more than
> one screen, and there will be a plugin which
> > allows you to change screens (scroll or directly access one screen), and
> you can bind this call to a timer, a button, or
> > any other event.
> >
> >
> >
> > bye, Michael
> >
> >
>
>

Re: [lcd4linux] [Lcd4linux-devel] Layout transitions

[Marcus B. <mar...@in...>]

Hi,

Any chance of adding my layer patch prior to 0.11? (Ref: 20090402)
Screens _and_ layers together might be interesting to play with ;)

Marcus.


On Fri, 2009-05-15 at 17:24 +0200, Michael Reinelt wrote:
> Hi Scott,
> 
> > Ok, sorry for sending this twice. I don't know if the first one went
> > through or not. It's all garbled on the archive.
> 
> Well, as far as I can see, your first mail did make it perfectly to the list.
> 
> > I know I know, people are going "Not another one" but it ain't so. I
> > got good news! I have a patch file here that enables layout
> > transitions. Well, nothing fancy like, but the layouts do change.
> Well, this is indeed good news!
> 
> > Each layout has its own timeout, which defaults to 5000. Now I better
> > warn people, I don't normally program C, so it's likely I missed some
> > of the memory management. I think I covered everything, but don't hurt
> > me too bad if something blows up or worse. Reinforce your LCD's
> > mounting brackets.
> >From a quick look over your patch, it looks fine, except a few things...
> 
> > This also adds temperature and fan plugins for the Crystalfontz driver
> > (most of the work was already there).
> I'd like to add this as a seperate patch.
> 
> I hope you did create the diff against current trunk of svn, otherwise applying will be a hard job...
> 
> > And here's how to index your layouts. There should always be a Layout0.
> This one I do not like. your patch would break every existing configuration out there.
> 
> > One last thing. In order to get things so your screen is cleared
> > entirely between transitions, you'll have to add a clear callback to
> > your driver. I only added it to the Crystalfontz driver.
> This is the second point I don't like: I often thought about a clear() call in the display driver, but in fact it should
> be not necessary. If you clear the framebuffer, this should be sufficient. And it should speed up things a lot
> (especially on graphic displays).
> 
> anyway, I think we should apply your patch, BUT: I'd really like to release 0.11 before. Well, I planned to do the
> release between cristmas and new year's day 2008 :-( Unfortunately I've been too busy
> 
> But maybe this could be the right motivation to do the release.
> 
> @all, especially michu: what do you think? Is the current svn code stable enough?
> 
> If yes, I would apply the temp and fan extensions, and release 0.11, and afterwards apply your patch. but you should
> really find a way so lcd4linux runs without a Layout0 (but with a single "Layout")
> 
> 
> One last point: I have been thinking about a similar solution to this problem. Maybe you patch will be integrated into
> this concept: I will call it "screens"
> 
> The trick is that there will be several widgets (buttons, gpo's and stuff) that may be shared by more than one layout,
> and other widgets (text, bars, timers, buttons) that will be different for each layout.
> 
> the structure will be like the following:
> 
> Layout 'Default' {
>    screen 1 {
>       row1.col1 'CPU'
>       row2.col1 'Disk'
>    }
>    screen 2 {
>       row1.col1 'LAN'
>       row2.col1 'WAN'
>    }
>    GPO1 'Test_GPO'
> }
> 
> So there will be only one active layout, probably containing more than one screen, and there will be a plugin which
> allows you to change screens (scroll or directly access one screen), and you can bind this call to a timer, a button, or
> any other event.
> 
> 
> 
> bye, Michael
> 
> 

Re: [lcd4linux] Layout transitions

[Scott F. <sc...@st...>]

On Fri, May 15, 2009 at 10:24 AM, Michael Reinelt <mi...@re...> wrote:
> Hi Scott,
>
>> Ok, sorry for sending this twice. I don't know if the first one went
>> through or not. It's all garbled on the archive.
>
> Well, as far as I can see, your first mail did make it perfectly to the list.
Ok then. It's ugly on the archive at any rate.

>
>> This also adds temperature and fan plugins for the Crystalfontz driver
>> (most of the work was already there).
> I'd like to add this as a seperate patch.
>
> I hope you did create the diff against current trunk of svn, otherwise applying will be a hard job...

Yes, I pulled a fresh copy before the diff.

>
>> And here's how to index your layouts. There should always be a Layout0.
> This one I do not like. your patch would break every existing configuration out there.

Ok, the change I made simply looks for a Layout first, and Layout0
only if that is not found. So if someone has Layout0-Layout10 but also
has a Layout, no matter what they won't transition.

>
>> One last thing. In order to get things so your screen is cleared
>> entirely between transitions, you'll have to add a clear callback to
>> your driver. I only added it to the Crystalfontz driver.
> This is the second point I don't like: I often thought about a clear() call in the display driver, but in fact it should
> be not necessary. If you clear the framebuffer, this should be sufficient. And it should speed up things a lot
> (especially on graphic displays).

Ok, good point. I went the route you suggested by clearing the FB, and
it brought up another intrusive point about the patch. It defaulted
all layouts to a timeout. That causes the framebuffer to be cleared,
interrupting the timing, and causing a noticeable change in the
display. I defaulted the timeout to 0 (no timeout), but that can be
overridden in the Display section.

Display CF635 {
    Icons 2
    Driver 'Crystalfontz'
    Model '635'
    Port '/dev/ttyUSB1'
    Speed 115200
    Contrast 120
    Backlight 100
    DefaultTimeout 5000
}

>
> anyway, I think we should apply your patch, BUT: I'd really like to release 0.11 before. Well, I planned to do the
> release between cristmas and new year's day 2008 :-( Unfortunately I've been too busy
>
> But maybe this could be the right motivation to do the release.
>
> @all, especially michu: what do you think? Is the current svn code stable enough?
>
> If yes, I would apply the temp and fan extensions, and release 0.11, and afterwards apply your patch. but you should
> really find a way so lcd4linux runs without a Layout0 (but with a single "Layout")
>
>
> One last point: I have been thinking about a similar solution to this problem. Maybe you patch will be integrated into
> this concept: I will call it "screens"
>
> The trick is that there will be several widgets (buttons, gpo's and stuff) that may be shared by more than one layout,
> and other widgets (text, bars, timers, buttons) that will be different for each layout.
>
> the structure will be like the following:
>
> Layout 'Default' {
>   screen 1 {
>      row1.col1 'CPU'
>      row2.col1 'Disk'
>   }
>   screen 2 {
>      row1.col1 'LAN'
>      row2.col1 'WAN'
>   }
>   GPO1 'Test_GPO'
> }
>
> So there will be only one active layout, probably containing more than one screen, and there will be a plugin which
> allows you to change screens (scroll or directly access one screen), and you can bind this call to a timer, a button, or
> any other event.
>

Sounds great. Being able to make use out of my LCD's buttons would
make me happy.

There's a new diff attached.

Re: [lcd4linux] Layout transitions

[Michael R. <mi...@re...>]

Hi Scott,

> Ok, sorry for sending this twice. I don't know if the first one went
> through or not. It's all garbled on the archive.

Well, as far as I can see, your first mail did make it perfectly to the list.

> I know I know, people are going "Not another one" but it ain't so. I
> got good news! I have a patch file here that enables layout
> transitions. Well, nothing fancy like, but the layouts do change.
Well, this is indeed good news!

> Each layout has its own timeout, which defaults to 5000. Now I better
> warn people, I don't normally program C, so it's likely I missed some
> of the memory management. I think I covered everything, but don't hurt
> me too bad if something blows up or worse. Reinforce your LCD's
> mounting brackets.
>From a quick look over your patch, it looks fine, except a few things...

> This also adds temperature and fan plugins for the Crystalfontz driver
> (most of the work was already there).
I'd like to add this as a seperate patch.

I hope you did create the diff against current trunk of svn, otherwise applying will be a hard job...

> And here's how to index your layouts. There should always be a Layout0.
This one I do not like. your patch would break every existing configuration out there.

> One last thing. In order to get things so your screen is cleared
> entirely between transitions, you'll have to add a clear callback to
> your driver. I only added it to the Crystalfontz driver.
This is the second point I don't like: I often thought about a clear() call in the display driver, but in fact it should
be not necessary. If you clear the framebuffer, this should be sufficient. And it should speed up things a lot
(especially on graphic displays).

anyway, I think we should apply your patch, BUT: I'd really like to release 0.11 before. Well, I planned to do the
release between cristmas and new year's day 2008 :-( Unfortunately I've been too busy

But maybe this could be the right motivation to do the release.

@all, especially michu: what do you think? Is the current svn code stable enough?

If yes, I would apply the temp and fan extensions, and release 0.11, and afterwards apply your patch. but you should
really find a way so lcd4linux runs without a Layout0 (but with a single "Layout")


One last point: I have been thinking about a similar solution to this problem. Maybe you patch will be integrated into
this concept: I will call it "screens"

The trick is that there will be several widgets (buttons, gpo's and stuff) that may be shared by more than one layout,
and other widgets (text, bars, timers, buttons) that will be different for each layout.

the structure will be like the following:

Layout 'Default' {
   screen 1 {
      row1.col1 'CPU'
      row2.col1 'Disk'
   }
   screen 2 {
      row1.col1 'LAN'
      row2.col1 'WAN'
   }
   GPO1 'Test_GPO'
}

So there will be only one active layout, probably containing more than one screen, and there will be a plugin which
allows you to change screens (scroll or directly access one screen), and you can bind this call to a timer, a button, or
any other event.



bye, Michael


-- 
Michael Reinelt <mi...@re...>
http://home.pages.at/reinelt
GPG-Key 0xDF13BA50
ICQ #288386781

Re: [lcd4linux] Layout transitions

[Scott F. <sc...@st...>]

Ok, sorry for sending this twice. I don't know if the first one went
through or not. It's all garbled on the archive.

Anyhow.

I know I know, people are going "Not another one" but it ain't so. I
got good news! I have a patch file here that enables layout
transitions. Well, nothing fancy like, but the layouts do change.
Each layout has its own timeout, which defaults to 5000. Now I better
warn people, I don't normally program C, so it's likely I missed some
of the memory management. I think I covered everything, but don't hurt
me too bad if something blows up or worse. Reinforce your LCD's
mounting brackets.

This also adds temperature and fan plugins for the Crystalfontz driver
(most of the work was already there).

Here's a layout with a timeout.

Layout Default {
    Row1 {
        Col1  'OS'
    }
    Row2 {
        Col1 'Temperature'
    }
    Row3 {
        Col1  'Wlan0'
        Col10 'Wave'
        Col11 'Wlan0Bar'
    }
    Row4 {
        Col1 'Load'
        Col11 'LoadBar'
    }
    Timeout 1000
}

Set Timeout to 0 to keep the layout from transitioning normally. This
is to allow people to program buttons to do the transitioning.

And here's how to index your layouts. There should always be a Layout0.

Layout0 'Default'
Layout1 'TestLayer'
Layout2 'L20x2'
Layout3 'Test2'
Layout4 'TestGPO'

One last thing. In order to get things so your screen is cleared
entirely between transitions, you'll have to add a clear callback to
your driver. I only added it to the Crystalfontz driver.

Re: [lcd4linux] Hex or other?

[Scott S. <sis...@gm...>]

Nevermind. I figured it out.

On Thu, May 14, 2009 at 5:12 PM, Scott Sibley <sis...@gm...> wrote:

> I want to show a specific character on my LCD. That's the degree sign --
> \128 on my LCD. How can I set that up in the configuration file? I've tried
> it a few ways. Here's my widget.
>
> Widget Temperature0 {
>     class 'Text'
>     expression temperature(0)
>     prefix "Amb: "
>     suffix '\x128C'
>     align 'L'
> }
>
>

[lcd4linux] Hex or other?

[Scott S. <sis...@gm...>]

I want to show a specific character on my LCD. That's the degree sign --
\128 on my LCD. How can I set that up in the configuration file? I've tried
it a few ways. Here's my widget.

Widget Temperature0 {
    class 'Text'
    expression temperature(0)
    prefix "Amb: "
    suffix '\x128C'
    align 'L'
}

Re: [lcd4linux] Alsa Input

[<nos...@no...>]

Michael Reinelt a écrit :
>> is there a solution to bargraph the Alsa audio Input with LCD4Linux ?
>
>
> Great Idea! But I don't think it is yet possible with lcd4linux.
>
> But such a alsa plugin would be great... any volunteers?
>
>
> bye, Michael
>

Hi Micheal,

I've opened a ticket here :
http://savonet.rastageeks.org/ticket/255

Hope this works !

Best,
LBB
www.radiowne.org

Re: [lcd4linux] Alsa Input

[Michael R. <mi...@re...>]

> is there a solution to bargraph the Alsa audio Input with LCD4Linux ?


Great Idea! But I don't think it is yet possible with lcd4linux.

But such a alsa plugin would be great... any volunteers?


bye, Michael

-- 
Michael Reinelt <mi...@re...>
http://home.pages.at/reinelt
GPG-Key 0xDF13BA50
ICQ #288386781

[lcd4linux] Alsa Input

[<nos...@no...>]

Hi ther,

is there a solution to bargraph the Alsa audio Input with LCD4Linux ?

Thanks for your help.

Best,
Thomas

[lcd4linux] WG3224M2FSW6B (Formike Electronic Co., Ltd )

[Michelle K. <lin...@ta...>]

Hello LCD-Geeks,

A friend has bought a WG3224M2FSW6B from Formike Electronic  and  has  a
resolution of 320x240 pixels, is 5"7 in size and has a very nice outline
dimension of 160x109 mm which make it very suitable to put it into a  3U
19" Rack...  The controller is a SED1335.

I am interested in this Display and like to know, whether someone  know,
how to get it running as a console?

I do not need any color applications.

Thanks, Greetings and nice Day/Evening
    Michelle Konzack
    Systemadministrator
    24V Electronic Engineer
    Tamay Dogan Network
    Debian GNU/Linux Consultant


-- 
Linux-User #280138 with the Linux Counter, http://counter.li.org/
##################### Debian GNU/Linux Consultant #####################
<http://www.tamay-dogan.net/>               <http://www.can4linux.org/>
Michelle Konzack   Apt. 917                  ICQ #328449886
+49/177/9351947    50, rue de Soultz         MSN LinuxMichi
+33/6/61925193     67100 Strasbourg/France   IRC #Debian (irc.icq.com)

[lcd4linux] ANNOUNCE: lcd4linux-0.11.0 soon to be released

[Michael R. <mi...@re...>]

Due to being very busy with building a house for my family, there's been
few progress with lcd4linux in the last year. The last release was
0.10.0-RC2, a release candidate, but as its more than a year old, and
ther were a lot of enhancements in the meantime, I decided to skip
0.10.0 completely and release 0.11.0

new drivers: CwLinux CW12832, PHAnderson serial-to-HD44780 adapter
boards, ULA200, 4D Systems serial displays, IRLCD, picoLCD Graphic,
st2205, Pertelian

new plugins: netinfo, netdev, w1retap, hddtemp, strftime_tz, FIFO,
asterisk, button_exec, gps

Evaluator enhancements: string relational operators (eq, ne, gt, ge, lt,
le), short circuit evaluation

other enhancements: update charset for Crystalfontz Model 632 and 634,
keypad support for lcm162, pingpong scrolling, automatic marquee
scrolling, buttons for X11 driver, major MPD enhancements


It would be nice if some of you could test the latest subversion code
for any showstoppers, before I create the real release tarball.

Would it be of some help if I created a tarball? anybody without
subversion access interested in testing?



sunny greetings from austria, Michael

-- 
Michael Reinelt <mi...@re...>
http://home.pages.at/reinelt
GPG-Key 0xDF13BA50
ICQ #288386781