lcd4linux-users — lcd4linux users

Re: [lcd4linux] Inappropriate ioctl for device (?)

[tasos <ta...@ya...>]

So any ideas?Is it because of the implementation of
the driver?Let me know please.
Thanks again for the interest michael. 

--- tasos <ta...@ya...> wrote:

> > What was the previous file which you just deleted?
> > major/minor number?
> I had rmmod usbserial but the file was there.so i
> deleted it and re-create it.
> No this file corresponds to the lcd.i just unplugged
> it and the file wasn't used.
> Just a little note.Is there any solution via udev?
> It finds the lcd as a usb device.My main purpose is
> to
> have a directory /dev/lcd/ which will create and
> delete the devices dynamically.that's why i'm using
> udev.
> ok forget it for now.can i do something else?nobody
> ever had this problem in the past?
> thx michael.


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Re: [lcd4linux] Inappropriate ioctl for device (?)

[tasos <ta...@ya...>]

> What was the previous file which you just deleted?
> major/minor number?
I had rmmod usbserial but the file was there.so i
deleted it and re-create it.
No this file corresponds to the lcd.i just unplugged
it and the file wasn't used.
Just a little note.Is there any solution via udev?
It finds the lcd as a usb device.My main purpose is to
have a directory /dev/lcd/ which will create and
delete the devices dynamically.that's why i'm using
udev.
ok forget it for now.can i do something else?nobody
ever had this problem in the past?
thx michael.

--- Michael Reinelt <re...@eu...> wrote:

> 
> > root@devel02:~# modprobe  usbserial vendor=0x0403
> > product=0xfc0d          
> 
> > root@devel02:~# mknod  /dev/ttyUSB0 c 188 0       
>    
> > mknod: `/dev/ttyUSB0': File exists
> 
> What was the previous file which you just deleted?
> major/minor number?
> Although your command looks fine to me...
> 
> > drv_Crystalfontz.c: dropping garbage byte 11
> > drv_Crystalfontz.c: dropping garbage byte 60
> > ......repeated......
> > Crystalfontz: timeout waiting for response to cmd
> 0x01
> > Crystalfontz: display detection failed!
> 
> Okay, this means that the device sends something
> which doesnt look like
> a response from a 635....
> 
> what happens if you run the same command, but with
> the display *not*
> connected? maybe there's any other device which sits
> on /dev/ttyUSB0?
> 
> 
> -- 
> Michael Reinelt <re...@eu...>
> http://home.pages.at/reinelt
> GPG-Key 0xDF13BA50
> ICQ #288386781
> 


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Re: [lcd4linux] Inappropriate ioctl for device (?)

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

> root@devel02:~# modprobe  usbserial vendor=0x0403
> product=0xfc0d          

> root@devel02:~# mknod  /dev/ttyUSB0 c 188 0           
> mknod: `/dev/ttyUSB0': File exists

What was the previous file which you just deleted? major/minor number?
Although your command looks fine to me...

> drv_Crystalfontz.c: dropping garbage byte 11
> drv_Crystalfontz.c: dropping garbage byte 60
> ......repeated......
> Crystalfontz: timeout waiting for response to cmd 0x01
> Crystalfontz: display detection failed!

Okay, this means that the device sends something which doesnt look like
a response from a 635....

what happens if you run the same command, but with the display *not*
connected? maybe there's any other device which sits on /dev/ttyUSB0?


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

Re: [lcd4linux] Inappropriate ioctl for device (?)

[tasos <ta...@ya...>]

No michael i mean the following thing:
root@devel02:~# 
root@devel02:~# modprobe  usbserial vendor=0x0403
product=0xfc0d          
root@devel02:~# mknod  /dev/ttyUSB0 c 188 0           
                 
mknod: `/dev/ttyUSB0': File exists
root@devel02:~# rm /dev/ttyUSB0
root@devel02:~# mknod  /dev/ttyUSB0 c 188 0
root@devel02:~# lcd4linux -Fvvq            
Version 0.10.1-CVS starting
[KVV] Using station 89
[KVV] Using default port 80
[KVV] Using default refresh interval of 60 seconds
[KVV] Default abbreviation setting: off
lcd4linux.c: initializing driver Crystalfontz
Crystalfontz: $Revision: 1.45 $
Crystalfontz: using model '635'
Crystalfontz: using port '/dev/ttyUSB0' at 115200 baud
removing stale lockfile /var/lock/LCK..ttyUSB0
drv_Crystalfontz.c: dropping garbage byte 11
drv_Crystalfontz.c: dropping garbage byte 60
......repeated......
Crystalfontz: timeout waiting for response to cmd 0x01
Crystalfontz: display detection failed!
drv_Crystalfontz.c: dropping garbage byte 11
drv_Crystalfontz.c: dropping garbage byte 60
......repeated......
Crystalfontz: timeout waiting for response to cmd 0x06
 drv_Crystalfontz.c: dropping garbage byte 11
drv_Crystalfontz.c: dropping garbage byte 60
......repeated......

So it doesn't work.omg i can't understand.
thx again michael.


--- Michael Reinelt <re...@eu...> wrote:

> > I tried to 
> > insmod usb-serial.o vendor=0x0403 product=0xfc0d 
> > and then mknod ttyUSB0.
> > but it still doesn't work.lcd4linux reports
> garbage
> > data.
> 
> You mean the *display* shows garbage, don't you? But
> this means that the
> communication works, which is a step in the right
> direction...
> 
> Could you please send me your lcd4linux.conf and the
> output of
> 'lcd4linux -Fvv'? Thanks!
> 
> bye, michael
> 
> -- 
> Michael Reinelt <re...@eu...>
> http://home.pages.at/reinelt
> GPG-Key 0xDF13BA50
> ICQ #288386781
> 


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Re: [lcd4linux] Inappropriate ioctl for device (?)

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

> I tried to 
> insmod usb-serial.o vendor=0x0403 product=0xfc0d 
> and then mknod ttyUSB0.
> but it still doesn't work.lcd4linux reports garbage
> data.

You mean the *display* shows garbage, don't you? But this means that the
communication works, which is a step in the right direction...

Could you please send me your lcd4linux.conf and the output of
'lcd4linux -Fvv'? Thanks!

bye, michael

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

Re: [lcd4linux] Inappropriate ioctl for device (?)

[tasos <ta...@ya...>]

I tried to 
insmod usb-serial.o vendor=0x0403 product=0xfc0d 
and then mknod ttyUSB0.
but it still doesn't work.lcd4linux reports garbage
data.

--- tasos <ta...@ya...> wrote:

> Hello.This is what i have understood yesterday.
> I tried to create a ttyUSB0 according to 
> http://www.linux-usb.org/usb.devices.txt
> but i doesn't work.the kernel doesn't recognise it
> as
> a usb-serial device.
> /dev/tts/USB0 or /dev/usb/tts/0 -> i don't have such
> devices.Moreover i look at the udev rules and i saw
> the directories where it creates such devices But i
> don't have such devices.
> Nobody is using udev?
> btw suppose that i disable udev,is there any way to
> know which /dev/ttyUSB*** belongs to which physical
> device?I tried to use lsusb -v but i cannot get any
> info from it.
> So what can i do please?Does any developer watch
> this
> mailing list?Sorry for the bothering i just have to
> find a solution quickly.
> I hope you can understand it.
> Thanks again!
> 
> --- Michael Reinelt <re...@eu...> wrote:
> 
> > Hi there,
> > 
> > > root@devel02:/sys/class/usb# ls /dev/usbdev1.2
> -al
> > 
> > > crw-rw----  1 root root 189, 1 2006-08-29 15:19
> > > /dev/usbdev1.2
> > 
> > this looks wrong to me. according to /proc
> devices,
> > major 189 is
> > 'usb_device'.
> > 
> > As far as I know, all Crystalfontz displays use a
> > usb-to-serial
> > converter, so the device major number should be 4.
> > Here with my system,
> > such devices can be found at /dev/tts/USB0 or
> > /dev/usb/tts/0
> > 
> > HTH, Michael
> > 
> > -- 
> > Michael Reinelt <re...@eu...>
> > http://home.pages.at/reinelt
> > GPG-Key 0xDF13BA50
> > ICQ #288386781
> > 
> 
> 
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Re: [lcd4linux] Inappropriate ioctl for device (?)

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

Hi,

> I tried to create a ttyUSB0 according to 
> http://www.linux-usb.org/usb.devices.txt
> but i doesn't work.the kernel doesn't recognise it as
> a usb-serial device.

Which kernel do you use? Selfmade or from a distribution? Have you got
the usb serial modules compiled?

When you plug in the display for the first time, are there any modules
loaded?

try to load the usb-serial module
(/lib/modules/2.6.17.1/kernel/drivers/usb/serial/usb-serial.ko) and the
pl2303.ko module (I suppose that Chrystalfontz use the pl2303
usb-to-serial converter, but I'm not sure)


bye, michael

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

Re: [lcd4linux] Inappropriate ioctl for device (?)

[tasos <ta...@ya...>]

Hello.This is what i have understood yesterday.
I tried to create a ttyUSB0 according to 
http://www.linux-usb.org/usb.devices.txt
but i doesn't work.the kernel doesn't recognise it as
a usb-serial device.
/dev/tts/USB0 or /dev/usb/tts/0 -> i don't have such
devices.Moreover i look at the udev rules and i saw
the directories where it creates such devices But i
don't have such devices.
Nobody is using udev?
btw suppose that i disable udev,is there any way to
know which /dev/ttyUSB*** belongs to which physical
device?I tried to use lsusb -v but i cannot get any
info from it.
So what can i do please?Does any developer watch this
mailing list?Sorry for the bothering i just have to
find a solution quickly.
I hope you can understand it.
Thanks again!

--- Michael Reinelt <re...@eu...> wrote:

> Hi there,
> 
> > root@devel02:/sys/class/usb# ls /dev/usbdev1.2 -al
> 
> > crw-rw----  1 root root 189, 1 2006-08-29 15:19
> > /dev/usbdev1.2
> 
> this looks wrong to me. according to /proc devices,
> major 189 is
> 'usb_device'.
> 
> As far as I know, all Crystalfontz displays use a
> usb-to-serial
> converter, so the device major number should be 4.
> Here with my system,
> such devices can be found at /dev/tts/USB0 or
> /dev/usb/tts/0
> 
> HTH, Michael
> 
> -- 
> Michael Reinelt <re...@eu...>
> http://home.pages.at/reinelt
> GPG-Key 0xDF13BA50
> ICQ #288386781
> 


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Re: [lcd4linux] Inappropriate ioctl for device (?)

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

Hi there,

> root@devel02:/sys/class/usb# ls /dev/usbdev1.2 -al 
> crw-rw----  1 root root 189, 1 2006-08-29 15:19
> /dev/usbdev1.2

this looks wrong to me. according to /proc devices, major 189 is
'usb_device'.

As far as I know, all Crystalfontz displays use a usb-to-serial
converter, so the device major number should be 4. Here with my system,
such devices can be found at /dev/tts/USB0 or /dev/usb/tts/0

HTH, Michael

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

Re: [lcd4linux] Inappropriate ioctl for device (?)

[tasos <ta...@ya...>]

So can somebody help me PLEASE?

--- tasos <ta...@ya...> wrote:

> Sorry michael but i didn't receive any email :(
> ok, some info:
> ------------------------------------------------
> Initializing USB Mass Storage driver...
> hub 1-0:1.0: debounce: port 2: total 100ms stable
> 100ms status 0x101
> usb 1-2: new full speed USB device using uhci_hcd
> and
> address 2
> usb 1-2: ep0 maxpacket = 8
> usb 1-2: default language 0x0409
> usb 1-2: new device strings: Mfr=1, Product=2,
> SerialNumber=3
> usb 1-2: Product: Crystalfontz CFA-635 USB LCD
> usb 1-2: Manufacturer: Crystalfontz
> usb 1-2: SerialNumber: CF001591
> usb 1-2: uevent
> usb 1-2: configuration #1 chosen from 1 choice
> usb 1-2: adding 1-2:1.0 (config #1, interface 0)
> usb 1-2:1.0: uevent
> drivers/usb/core/inode.c: creating file '002'
> hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0004
> usbcore: registered new driver usb-storage
> USB Mass Storage support registered.
> ------------------------------------------------
> ***
> ------------------------------------------------
> root@devel02:/sys/class/usb# ls /dev/tolcdmoy2  -al
> lrwxrwxrwx  1 root root 9 2006-08-29 15:19
> /dev/tolcdmoy2 -> usbdev1.2
> root@devel02:/sys/class/usb# ls /dev/usbdev1.2 -al 
> crw-rw----  1 root root 189, 1 2006-08-29 15:19
> /dev/usbdev1.2
> root@devel02:/sys/class/usb# 
> ------------------------------------------------
> ***
> ------------------------------------------------
> root@devel02:/sys/class/usb# udevtest 
> /bus/usb/devices/1-2:1.0/
> main: looking at device
> '/devices/pci0000:00/0000:00:07.2/usb1/1-2/1-2:1.0'
> from subsystem 'usb'
> main: run: 'socket:/org/kernel/udev/monitor'
> root@devel02:/sys/class/usb# 
> ------------------------------------------------
> ***
> ------------------------------------------------
> root@devel02:~# lcd4linux -Fvvq
> Version 0.10.1-CVS starting
> [KVV] Using station 89
> [KVV] Using default port 80
> [KVV] Using default refresh interval of 60 seconds
> [KVV] Default abbreviation setting: off
> lcd4linux.c: initializing driver Crystalfontz
> Crystalfontz: $Revision: 1.45 $
> Crystalfontz: using model '635'
> Crystalfontz: using port '/dev/tolcdmoy2' at 115200
> baud
> Crystalfontz: tcgetattr(/dev/tolcdmoy2) failed:
> Inappropriate ioctl for device
> root@devel02:~# 
> ------------------------------------------------
> 
> The udev rules works just fine.
> BUS=="usb", SYSFS{product}=="Crystalfontz CFA-635
> USB
> LCD", NAME="%k", SYMLINK+="tolcdmoy%n"
> and this is my rule.a simple one...
> 
> Thank you in advance!(really)
> 
> 
> --- Michael Reinelt <re...@eu...> wrote:
> 
> > Hi there,
> > 
> > didn't you get my mail?
> > 
> > Hi there,
> > 
> > > > Hello ppl.I'm using udev and have created a
> rule
> > to
> > > > all my devices go to /dev/mylcd/1 2 3 4 etc...
> > > > So my problem is that  i get.
> > > > -----------------------------
> > > > Crystalfontz:
> tcgetattr(/dev/talcdmou/usbdev3.2)
> > > > failed: Inappropriate ioctl for device
> > 
> > I think the device major/minor number is wrong.
> > 
> > can you post your rule and a 'ls -l
> > /dev/talcdmou/usbdev3.2' ?
> > 
> > As I don't own a 635, I cannot tell which device
> > should work, but there
> > are 635-users on the list...
> > 
> > 
> > bye, Michael
> > 
> > -- 
> > Michael Reinelt <re...@eu...>
> > http://home.pages.at/reinelt
> > GPG-Key 0xDF13BA50
> > ICQ #288386781
> > 
> 
> 
> __________________________________________________
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[Gustaf W. <eu...@ac...>]

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Re: [lcd4linux] Inappropriate ioctl for device (?)

[tasos <ta...@ya...>]

Sorry michael but i didn't receive any email :(
ok, some info:
------------------------------------------------
Initializing USB Mass Storage driver...
hub 1-0:1.0: debounce: port 2: total 100ms stable
100ms status 0x101
usb 1-2: new full speed USB device using uhci_hcd and
address 2
usb 1-2: ep0 maxpacket = 8
usb 1-2: default language 0x0409
usb 1-2: new device strings: Mfr=1, Product=2,
SerialNumber=3
usb 1-2: Product: Crystalfontz CFA-635 USB LCD
usb 1-2: Manufacturer: Crystalfontz
usb 1-2: SerialNumber: CF001591
usb 1-2: uevent
usb 1-2: configuration #1 chosen from 1 choice
usb 1-2: adding 1-2:1.0 (config #1, interface 0)
usb 1-2:1.0: uevent
drivers/usb/core/inode.c: creating file '002'
hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0004
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
------------------------------------------------
***
------------------------------------------------
root@devel02:/sys/class/usb# ls /dev/tolcdmoy2  -al
lrwxrwxrwx  1 root root 9 2006-08-29 15:19
/dev/tolcdmoy2 -> usbdev1.2
root@devel02:/sys/class/usb# ls /dev/usbdev1.2 -al 
crw-rw----  1 root root 189, 1 2006-08-29 15:19
/dev/usbdev1.2
root@devel02:/sys/class/usb# 
------------------------------------------------
***
------------------------------------------------
root@devel02:/sys/class/usb# udevtest 
/bus/usb/devices/1-2:1.0/
main: looking at device
'/devices/pci0000:00/0000:00:07.2/usb1/1-2/1-2:1.0'
from subsystem 'usb'
main: run: 'socket:/org/kernel/udev/monitor'
root@devel02:/sys/class/usb# 
------------------------------------------------
***
------------------------------------------------
root@devel02:~# lcd4linux -Fvvq
Version 0.10.1-CVS starting
[KVV] Using station 89
[KVV] Using default port 80
[KVV] Using default refresh interval of 60 seconds
[KVV] Default abbreviation setting: off
lcd4linux.c: initializing driver Crystalfontz
Crystalfontz: $Revision: 1.45 $
Crystalfontz: using model '635'
Crystalfontz: using port '/dev/tolcdmoy2' at 115200
baud
Crystalfontz: tcgetattr(/dev/tolcdmoy2) failed:
Inappropriate ioctl for device
root@devel02:~# 
------------------------------------------------

The udev rules works just fine.
BUS=="usb", SYSFS{product}=="Crystalfontz CFA-635 USB
LCD", NAME="%k", SYMLINK+="tolcdmoy%n"
and this is my rule.a simple one...

Thank you in advance!(really)


--- Michael Reinelt <re...@eu...> wrote:

> Hi there,
> 
> didn't you get my mail?
> 
> Hi there,
> 
> > > Hello ppl.I'm using udev and have created a rule
> to
> > > all my devices go to /dev/mylcd/1 2 3 4 etc...
> > > So my problem is that  i get.
> > > -----------------------------
> > > Crystalfontz: tcgetattr(/dev/talcdmou/usbdev3.2)
> > > failed: Inappropriate ioctl for device
> 
> I think the device major/minor number is wrong.
> 
> can you post your rule and a 'ls -l
> /dev/talcdmou/usbdev3.2' ?
> 
> As I don't own a 635, I cannot tell which device
> should work, but there
> are 635-users on the list...
> 
> 
> bye, Michael
> 
> -- 
> Michael Reinelt <re...@eu...>
> http://home.pages.at/reinelt
> GPG-Key 0xDF13BA50
> ICQ #288386781
> 


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Re: [lcd4linux] Inappropriate ioctl for device (?)

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

Hi there,

didn't you get my mail?

Hi there,

> > Hello ppl.I'm using udev and have created a rule to
> > all my devices go to /dev/mylcd/1 2 3 4 etc...
> > So my problem is that  i get.
> > -----------------------------
> > Crystalfontz: tcgetattr(/dev/talcdmou/usbdev3.2)
> > failed: Inappropriate ioctl for device

I think the device major/minor number is wrong.

can you post your rule and a 'ls -l /dev/talcdmou/usbdev3.2' ?

As I don't own a 635, I cannot tell which device should work, but there
are 635-users on the list...


bye, Michael

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

Re: [lcd4linux] Inappropriate ioctl for device (?)

[tasos <ta...@ya...>]

somebody from the developers please?

--- tasos <ta...@ya...> wrote:

> Any ideas please?i have to make it work!
> 
> --- tasos <ta...@ya...> wrote:
> 
> > Hello ppl.I'm using udev and have created a rule
> to
> > all my devices go to /dev/mylcd/1 2 3 4 etc...
> > So my problem is that  i get.
> > -----------------------------
> > root@starla:~# lcd4linux -Fvvq
> > Version 0.10.1-CVS starting
> > [KVV] Using station 89
> > [KVV] Using default port 80
> > [KVV] Using default refresh interval of 60 seconds
> > [KVV] Default abbreviation setting: off
> > lcd4linux.c: initializing driver Crystalfontz
> > Crystalfontz: $Revision: 1.45 $
> > Crystalfontz: using model '635'
> > Crystalfontz: using port '/dev/talcdmou/usbdev3.2'
> > at
> > 115200 baud
> > Crystalfontz: tcgetattr(/dev/talcdmou/usbdev3.2)
> > failed: Inappropriate ioctl for device
> > root@starla:~#
> > -----------------------------
> > 
> > Any ideas please?Thank you in advance!
> > 
> > __________________________________________________
> > Do You Yahoo!?
> > Tired of spam?  Yahoo! Mail has the best spam
> > protection around 
> > http://mail.yahoo.com 
> > 
> >
>
-------------------------------------------------------------------------
> > Using Tomcat but need to do more? Need to support
> > web services, security?
> > Get stuff done quickly with pre-integrated
> > technology to make your job easier
> > Download IBM WebSphere Application Server v.1.0.1
> > based on Apache Geronimo
> >
>
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
> > _______________________________________________
> > Lcd4linux-users mailing list
> > Lcd...@li...
> >
>
https://lists.sourceforge.net/lists/listinfo/lcd4linux-users
> > 
> 
> 
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Re: [lcd4linux] giqeRX

[Dominik N. <si...@go...>]

Hi,
G f ood news for you.
=20
P v HARM v ACY di s rec g tly from the ma e nu s factur p er,
E c cono s mize up t x o 6 c 0 % w k ith us http://zhedungasetion.com

, i=20

, i=20

, p=20

any moment our transportation will be here to take us to his august
presence.
Not the Chariots of Fire again? Floyd groaned.

Re: [lcd4linux] Inappropriate ioctl for device (?)

[tasos <ta...@ya...>]

Any ideas please?i have to make it work!

--- tasos <ta...@ya...> wrote:

> Hello ppl.I'm using udev and have created a rule to
> all my devices go to /dev/mylcd/1 2 3 4 etc...
> So my problem is that  i get.
> -----------------------------
> root@starla:~# lcd4linux -Fvvq
> Version 0.10.1-CVS starting
> [KVV] Using station 89
> [KVV] Using default port 80
> [KVV] Using default refresh interval of 60 seconds
> [KVV] Default abbreviation setting: off
> lcd4linux.c: initializing driver Crystalfontz
> Crystalfontz: $Revision: 1.45 $
> Crystalfontz: using model '635'
> Crystalfontz: using port '/dev/talcdmou/usbdev3.2'
> at
> 115200 baud
> Crystalfontz: tcgetattr(/dev/talcdmou/usbdev3.2)
> failed: Inappropriate ioctl for device
> root@starla:~#
> -----------------------------
> 
> Any ideas please?Thank you in advance!
> 
> __________________________________________________
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-------------------------------------------------------------------------
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>
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[lcd4linux] How to make marquee length dependant?

[Udo N. <bet...@qu...>]

Is there a possibility to get the align attribute dependant on strlen() 
in a text widget?

If I try
   align 30>25?'M':'L'
I get 'M' correctly.

If I try
   align 20>25?'M':'L'
I get 'L' correctly.

But if I try to use strlen() either directly or with a variable 
assignement in this comparison, I always get the "false" part as result. 
I want to get the 'M' only if strlen('Text') > the defined width of the 
widget.

Thanks in advance,
Udo

Re: [lcd4linux] Inappropriate ioctl for device (?)

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

Hi there,

> Hello ppl.I'm using udev and have created a rule to
> all my devices go to /dev/mylcd/1 2 3 4 etc...
> So my problem is that  i get.
> -----------------------------
> Crystalfontz: tcgetattr(/dev/talcdmou/usbdev3.2)
> failed: Inappropriate ioctl for device

I think the device major/minor number is wrong.

can you post your rule and a 'ls -l /dev/talcdmou/usbdev3.2' ?

As I don't own a 635, I cannot tell which device should work, but there
are 635-users on the list...


bye, Michael

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

[lcd4linux] Inappropriate ioctl for device (?)

[tasos <ta...@ya...>]

Hello ppl.I'm using udev and have created a rule to
all my devices go to /dev/mylcd/1 2 3 4 etc...
So my problem is that  i get.
-----------------------------
root@starla:~# lcd4linux -Fvvq
Version 0.10.1-CVS starting
[KVV] Using station 89
[KVV] Using default port 80
[KVV] Using default refresh interval of 60 seconds
[KVV] Default abbreviation setting: off
lcd4linux.c: initializing driver Crystalfontz
Crystalfontz: $Revision: 1.45 $
Crystalfontz: using model '635'
Crystalfontz: using port '/dev/talcdmou/usbdev3.2' at
115200 baud
Crystalfontz: tcgetattr(/dev/talcdmou/usbdev3.2)
failed: Inappropriate ioctl for device
root@starla:~#
-----------------------------

Any ideas please?Thank you in advance!

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Re: [lcd4linux] lcd4X11.conf problem :(

[tasos <ta...@ya...>]

Sorry for the delay  i thought i have answered.
Thanks it's ok :)

--- Michael Reinelt <re...@eu...> wrote:

> Hi there,
> 
> > hello ppl and nice to meet you.I'm using
> > Display XWindow {
> >     Driver     'X11'
> >     Size       '120x32'
> >     Font       '6x8'
> >     Pixel      '4+1'
> >     Gap        '-1x-1'
> >     Border      20
> >     Foreground '000000ff'
> >     Background '00000033'
> >     Basecolor  '70c000'
> > }
> > 
> > in lcd4X11.conf
> > and i get a reply from the 'app' that i don't have
> a
> > Display section...Please any ideas?thank you in
> advance!
> 
> I think there's the actual selection of the display
> section missing...
> 
> try to add a line at the end like this:
> 
> Display 'XWindow'
> 
> Background: You can have more than wone 'Display'
> sections, but you have
> to select one with another 'Display' option.
> 
> HTH, Michael
> 
> -- 
> Michael Reinelt <re...@eu...>
> http://home.pages.at/reinelt
> GPG-Key 0xDF13BA50
> ICQ #288386781
> 


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Re: [lcd4linux] lcd4X11.conf problem :(

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

Hi there,

> hello ppl and nice to meet you.I'm using
> Display XWindow {
>     Driver     'X11'
>     Size       '120x32'
>     Font       '6x8'
>     Pixel      '4+1'
>     Gap        '-1x-1'
>     Border      20
>     Foreground '000000ff'
>     Background '00000033'
>     Basecolor  '70c000'
> }
> 
> in lcd4X11.conf
> and i get a reply from the 'app' that i don't have a
> Display section...Please any ideas?thank you in advance!

I think there's the actual selection of the display section missing...

try to add a line at the end like this:

Display 'XWindow'

Background: You can have more than wone 'Display' sections, but you have
to select one with another 'Display' option.

HTH, Michael

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

[lcd4linux] lcd4X11.conf problem :(

[tasos <ta...@ya...>]

hello ppl and nice to meet you.I'm using
Display XWindow {
    Driver     'X11'
    Size       '120x32'
    Font       '6x8'
    Pixel      '4+1'
    Gap        '-1x-1'
    Border      20
    Foreground '000000ff'
    Background '00000033'
    Basecolor  '70c000'
}

in lcd4X11.conf
and i get a reply from the 'app' that i don't have a
Display section...Please any ideas?thank you in advance!

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Re: [lcd4linux] keypad on lcd module

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

Hi Theo,

please keep replies on the list!

> You said in your e-mail that the key polling emits a debug message. How
> can I see these messages? I've tried it with 'lcd4linux -F', but nothing
> appears.

Try 'lcd4linux -Fvv' (-v is verbose, -vv is even more verbose)


bye, Michael

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

Re: [lcd4linux] keypad on lcd module

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

Hi Theo,
> I=92m using the LCM-162 on an appliance of NEXCOM (which is listed on
> http://ssl.bulix.org/projects/lcd4linux/wiki/News 2004-09-18
> <http://ssl.bulix.org/projects/lcd4linux/wiki/News%202004-09-18>).
>=20
> I was wondering if there is support for the keypad already.

No, there's none. This display has not been adapted to make use of the
keypad widget, probably because all the key handling isn't finished yet.

But I think it should be easy to adopt the key handling to the LCM-162.
If you can read and rewrite C, take a look at the other drivers that
already support this widget, and adopt the code accordingly. As far as I
can remember, the key polling is done for the LCM-162, but does nothing
but emit a debug message....


bye, Michael

--=20
Michael Reinelt <re...@eu...>
http://home.pages.at/reinelt
GPG-Key 0xDF13BA50
ICQ #288386781

[lcd4linux] keypad on lcd module

[Theo B. <T.B...@tr...>]

Hello,

=20

I'm using the LCM-162 on an appliance of NEXCOM (which is listed on
http://ssl.bulix.org/projects/lcd4linux/wiki/News 2004-09-18
<http://ssl.bulix.org/projects/lcd4linux/wiki/News%202004-09-18> ).

I was wondering if there is support for the keypad already.

My lcd4linux.conf looks like the following:

=20

..
Widget mytext {
    class 'Text'
    expression foo
    update 100
}
=20
Widget keyok {
    class 'Keypad'
    position 'confirm'
    expression foo =3D foo + 1
}
=20
Variable {
    foo 1
}
=20
Layout demokeypad {
    Row1.Col1 'mytext'
    Keypad1 'keyok'
}
=20
..
=20

When I start with 'lcd4linux -F', the following message appears:=20

widget 'keyup': class 'Keypad' not supported

widget 'keydown': class 'Keypad' not supported

=20

I've search around the internet, but I cannot find anything about it.

=20

Please could you tell me what I might doing wrong?

=20

--

Theo

=20

=20

=20