Fwd: HID Device

ankita prasad prasad.ankita at gmail.com
Thu Sep 20 20:25:57 EDT 2007


Hi,

Would it help if I do my driver development on a vmware image of the XO? Or
should I go ahead and work in an emulated sugar environment(building it
using jhbuild)?

Thanks!
Ankita

---------- Forwarded message ----------
From: ankita prasad <prasad.ankita at gmail.com>
Date: Sep 21, 2007 3:54 AM
Subject: HID Device
To: devel at lists.laptop.org

Hi,

I wrote a device driver for my HID device which plugs into the XO. But I
wrote it on a fedora 6 linux box. Wrote a simple program to test the driver
- recognize, read and write. I then copied the .so and the executable onto
fedora 7 and it worked fine. But when i copied them on to the XO, the
recognize and read seem to work but the write fails with a "Broken Pipe"
error. What am I doing wrong? Is it because the OS on the XO is very largely
different from FC6 ?

Any help with regard to this would be greatly appreciated.

Thanks!
Ankita
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