Have a look at libusb;
http://libusb.sourceforge.net/
On Wed, 15 Sep 2004 [EMAIL PROTECTED] wrote:
> Hi to all developers,
>
> I'n not new to Linux programming but I am new at talking to USB devices in
> Linux so I kindly ask you to help me with this very newbie issue:
>
> I devlop a project based of Cypress EZ-USB FX2 chip and use for testing
> their excellent dev board CY3681, I was able to set up hotplug and the
> firmware loads like a charm, now the silly problem is how I can
> comunicate with my device, I don't want to do yet a full blown driver and
> I was wondering if there is some kind generic driver like Cypress
> ezusb.sys for windows where you can have some basic commands, like bulk
> read/write, read configuration, interfaces, strings and so on. Al I want
> to do now is to be able to read from the endpointa as fast as possible
> and send some short command sequences to a specific endpoint ( not
> control endpoint).
> So the question is: is there some beast that could do that, a user mode
> library or anyting else that will help me developing with that board ?
>
> Thank you for your kind help and best regards,
>
> Mircea Ciocan
>
>
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