Mailing Lists: Apple Mailing Lists

Image of Mac OS face in stamp
 
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

SetReport of IOHDDeviceInterface fails to fire the 1st time



Hi,

I am having a HID Drawer, and I am using setReport()
method of IOHIDDeviceInterface to open the same.
However,  I observe that when I restart the system, or
when I plug and un-plug the device, setReport() fails
to open the Drawer for the 1st time. From the 2nd time
onward, it opens successfully and works without any
issue. (i.e) 

ONLY the 1st time I try to do a setReport to Open the
Drawer, it fails...if I redo the same immediately, it
succeeds and the drawer gets opened, and the
correspondng usage page also gets updated. Any updates
on what could be the issue here ? Or is this any known
issue wth setReport, which needs to be handled
differently..??

Regards
Rafi SM


		
__________________________________ 
Do you Yahoo!? 
Make Yahoo! your home page 
http://www.yahoo.com/r/hs
 _______________________________________________
Do not post admin requests to the list. They will be ignored.
Usb mailing list      (email@hidden)
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/usb/email@hidden

This email sent to email@hidden



Visit the Apple Store online or at retail locations.
1-800-MY-APPLE

Contact Apple | Terms of Use | Privacy Policy

Copyright © 2007 Apple Inc. All rights reserved.