Sorry for junk traffic,
has been answered before.
(Who doesn't hate M$ Outlook? :-| )
Siegfried.
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Hello,
thanks for replying.
> Von: David Brownell [mailto:[EMAIL PROTECTED]
>
> Eventually, we'll have it -- you saw a patch of mine to
> handle it a while
> back, that basically worked.
What basic kernel version are you referencing? On host side we still use
2.4.20 with tiny real time patch
Hello,
I am into devive side driver implementation, not into host sided driver
implementation, but I know that the partner of us, who is envolved in that,
did have some major problems, we could solve somehow, and somehow not. Our
orientation in this is usually vendor specific.
> > > > But of cour
Hello,
(sorry Oliver for the wrong personal reply, but Outlook is just
{![#@g@#]!})
> -Ursprüngliche Nachricht-
> Von: Oliver Neukum [mailto:[EMAIL PROTECTED]]
> > This device is reconfigured after attach to USB bus via a
> bulk interface.
>
> What? A device is supposed to be recon
Hello,
we are developing an USB device, a partner does the host side driver with
Linux.
This device is reconfigured after attach to USB bus via a bulk interface.
After startup there is 1 interface with 2 identical alternate settings only
with control and two bulk endpoints. After reconfiguration
Hello,
> -Ursprüngliche Nachricht-
> Von: Greg KH [mailto:greg@;kroah.com]
> Yes, you need a special USB device/client/gadget controller chip in
> order to get a "PC" to be a USB device, that's just the way
> the hardware works.
>
> That being said, there are a _lot_ of cheap USB device
One more hint,
for those who experience trouble with a device and want to try that thing
not only at Linux.
At http://www.thesycon.com you can find an excellent windows driver package
(called USBIO) that supports everything to try with: bulk, interrupt and iso
endpoints. The only thing is: the fr
Hello Brandon,
> Von: Brandon Philips [mailto:brandon@;sporknet.cjb.net]
> I have developed a HID device with 9 buttons on it
_You_ have developed that device? What USB chipset do you use? What
processor, what operation system...?
I got some experience in developing devices with Philips USB ch
Hello Randy and others,
this seems to be an "ouch error". You search for hours and when you find
them, you feel like it never should be a problem at all!
Anyway. That helps! The right strings come through, independent to the
values for the indices, and I don't get the strange "wValue=0x03F5" in t
Hello again,
some things to add.
> The device uses an embedded linux, kernel 2.4.18, and a usb
> device chip
> Philips ISP1181A. On the host pc side I got a ASUS P4S533
> with a SiS645DX
> chipset. Everything runs USB1.1.
I forgot to mention that the host pc runs kernel 2.4.18 either. With no
Hello everyone, hello Randy,
usually I don't post code into a mailinglist to reduce traffic, but you
asked me and I am glad, someone is willing to help. Thank You! If we need
even more code next time, I will upload it on a webpage.
> Von: Randy.Dunlap [mailto:rddunlap@;osdl.org]
> Gesendet am: M
Hello,
some questions regarding the communication while probing.
I am using Linux kernel 2.4.18. I write some device drivers for USB devices
(embedded system, not host pc!). I connect this USB device to a host pc
running Linux kernel 2.4.18 either. I use a tiny driver evolved from Greg's
USB ske
Hello,
I'd like to send a signal out from a kernel module to a user application.
But the declaration of fasync_helper is misunderstanding. So I get kernel
panic the way I tried before.
I use Kernel 2.4.18. Rubini's example says:
int scull_p_fasync (struct inode *inode, ...)
{
...
return fasyn
Hello,
first: I run an Embedded Linux system, so Kernel 2.4.18 shouldn't be changed
by now.
I connect one usb printer and open a usb printer device "/dev/usblp0" and do
some writing into this file. The printer works, but sometimes I get a -1 as
a return from a write call. Then the printer stucks
Hello,
is there anywhere a list of vendor ids and its product ids available?
I am right now getting deeper in writing a generic printer driver for our
embedded linux system.
And I don't want to (and actually will never be able to) try and error all
printers on the market.
Maybe you got anothe
Sorry for not answering, but my Deskjet just died after dending my postings,
and the new one arrived today.
> -Ursprüngliche Nachricht-
> Von: Randy.Dunlap [mailto:[EMAIL PROTECTED]]
>
> Where does one find ELinOS?
http://www.elinos.com
but they are right now offline. I guess because t
Hello,
I am into development of a measuring system running an embedded Linux OS
(ELinOS). Right now I want to implement the USB printer interface for
standard printers like Deskjet & Co.
On my desktop system I run SuSE. The YAST module uses a database, but I got
no idea, where to find them and
Hi,
how to set an irq_request to be level sensitive not edge triggered?
I need to set it so the device driver on my embedded linux platform will
respond in all cases. I am using and ETX board with an INTEL clone processor
system (probably i8259). So I guess that there is a "switch" in Linux.
I a
Hello,
After a bus reset by the device (self powered Linux driven device) I do not
get a probe neither a "good link".
When I connect this device to a Win98 system, I get a complete exchange of
descriptors and so on after the device creates a bus reset without
disconnecting the cable.
Would be g
> Von: Wessler, Siegfried [mailto:[EMAIL PROTECTED]]
> > Von: Greg KH [mailto:[EMAIL PROTECTED]]
>
> > I'd recommend 2.4.17 at the least, with 2.4.18-rc2 the best
> > bet. Using
> > the 2.4.18-rc2-gregkh-1 patch I sent out would be even better :)
>
&g
> Von: Greg KH [mailto:[EMAIL PROTECTED]]
> I'd recommend 2.4.17 at the least, with 2.4.18-rc2 the best
> bet. Using
> the 2.4.18-rc2-gregkh-1 patch I sent out would be even better :)
Thank You. I'll give one of them a try.
Siegfried.
___
[EMAIL PR
> Von: Chris Edgington [mailto:[EMAIL PROTECTED]]
>
> Siegfried, in case you're not aware, the book can be found online at
> http://www.xml.com/ldd/chapter/book/index.html.
Thank You, I already got both always on the desk: Book (2nd edition) and
PDFs.
The thing is that both device hardware ru
Hello Greg and list readers,
> -Ursprüngliche Nachricht-
> Von: Greg KH [mailto:[EMAIL PROTECTED]]
>
> Does your device pass all of the usb tests on Windows?
Yes. I previously tested with INTEL's USBCheck.exe Version 3.2 and passed
all tests as compliant.
> If it passes all of
> thos
Hello,
sorry for that weird reference line ;-)
I developed a hardware USB device and ported that code to a device
controller either, which is placed on a self designed pc platform, where we
placed a device controller either (called "pc device" further on).
The device controller is an PDIUSBD12
Hi,
> -Ursprüngliche Nachricht-
> Von: Björn Stenberg [mailto:[EMAIL PROTECTED]]
>
> What is the current status of usb slave mode support? I
I am right now into this theme. We will implement it as easy as possible to
use. So all you will need is open, close, read and write.
I am that
Hello,
> Von: Roman Weissgaerber [mailto:[EMAIL PROTECTED]]
> Gesendet am: Mittwoch, 12. September 2001 12:50
[...]
> But there is no DCD (device controller driver)
> API so far. So there is no direct sharing of the function driver code.
Okay. I am am still into that theme right at the beginnin
Hello,
I just entered this mailing list, so I have no idea what's up right now.
We want to implement communication between two PC via USB. We use Embedded
Linux (ElinOs and SuSE) to keep Linux running. We got our own ETX platform
and have placed there a slave and a master USB controller.
Since
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