please help ..The New DDE_USB is giving compilation errors...

[tapas kundu]

Hi

I have tried both usb mouse and usb camera.

1) For usb camera a dope has started and a small menu has came showing
"usbcam" and "exit". But it is not showing anything when I am clicking
on usbcam.
Here is the menu.lst that I have used for webcam :

title usbcam
kernel /home/tapas/10AprilUserbuild/bin/x86_586/bootstrap -modaddr 0x04000000
module /home/tapas/8thAprilKernel/fiasco -nokdb -nowait
module /home/tapas/10AprilUserbuild/bin/x86_586/l4v2/sigma0
module /home/tapas/10AprilUserbuild/bin/x86_586/l4v2/roottask
module /home/tapas/10AprilUserbuild/bin/x86_586/l4v2/log
module /home/tapas/10AprilUserbuild/bin/x86_586/l4v2/names
module /home/tapas/10AprilUserbuild/bin/x86_586/l4v2/dm_phys
module /home/tapas/10AprilUserbuild/bin/x86_586/l4v2/l4io
module /home/tapas/10AprilUserbuild/bin/x86_586/l4v2/l4dope --l4io
module /home/tapas/10AprilUserbuild/bin/x86_586/l4v2/usbcore
module /home/tapas/10AprilUserbuild/bin/x86_586/l4v2/usbcam
vbeset 0x117 506070



2) For usbhid , we have connected a usb mouse . But it was not
working. Here is the menu.lst , I have used for usb mouse.

title usbhid
kernel /home/tapas/10AprilUserbuild/bin/x86_586/bootstrap -modaddr 0x04000000
module /home/tapas/8thAprilKernel/fiasco -nokdb -nowait
module /home/tapas/10AprilUserbuild/bin/x86_586/l4v2/sigma0
module /home/tapas/10AprilUserbuild/bin/x86_586/l4v2/roottask
module /home/tapas/10AprilUserbuild/bin/x86_586/l4v2/log
module /home/tapas/10AprilUserbuild/bin/x86_586/l4v2/names
module /home/tapas/10AprilUserbuild/bin/x86_586/l4v2/dm_phys
module /home/tapas/10AprilUserbuild/bin/x86_586/l4v2/l4io
module /home/tapas/10AprilUserbuild/bin/x86_586/l4v2/l4dope --l4io
module /home/tapas/10AprilUserbuild/bin/x86_586/l4v2/usbhid
vbeset 0x117 506070

Please know that we have a plan to add support for new webcams .
Please let us know following information :

1) Please provide us the menu.lst which you have used for usbcam and usbhid.
2) I have found following files under directory
"/home/tapas/10AprilUserbuild/source/pkg/usb/examples/usbcam/src"
main.c , support.c , usbcam.c  and libv4lconvert (directory)

It seems to me to add support for a new webcam , we need to modify
only usbcam.c . Please  let us know this . It will be great if you can
provide documentation for libv4lconvert and your usbcam driver.




On Fri, Apr 10, 2009 at 1:59 PM, Dirk Vogt <dvogt at os.inf.tu-dresden.de> wrote:
> Hi Again,
> Sorry there seems one line to be missing which is needed to switch into
> graphical mode.
>
>
>> title usbcam
>>   kernel /boot/bootstrap
>>   modaddr 0x02000000
>>   module /boot/fiasco -nokdb -nowait
>>   module /boot/sigma0
>>   module /boot/roottask
>>   module /boot/log
>>   module /boot/names
>>   module /boot/dm_phys
>>   module /boot/l4io
>>   module /boot/dope
>>   module /boot/usbcore
>>   module /boot/usbcam
>    vbeset 0x117
>
> Ciao, Dirk.
>
>