talking to usb devices from cocoa
talking to usb devices from cocoa
- Subject: talking to usb devices from cocoa
- From: Robert Goldsmith <email@hidden>
- Date: Sun, 2 Sep 2001 00:34:24 +0100
Hi all :)
I am rather new to all this device driver communication stuff and
have yet to get my head round it all so I am asking for a little help
:)
I think I have got the hang of actually writing a usb driver -
getting it to load correctly when you plug the device in etc. but now
I want to talk to that (or any) usb driver from within my objC
applications.
Just to get the hang of things before I start on the real aims of my
coding, I am trying to talk to my rio500 from an objC program. I have
no information at all (other than what the IORegistry app tells me)
about the rio usb driver - is this a problem? I do know how the rio
communicates. How do I go about talking to it either through the rio
driver (if you don't need to know much about the driver) or via my
own driver (which I would know rather more about <g>).
Thanks
Robert
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