Re: how can i use usb_skeleton.c

On 4/19/07, Alan Stern <[email protected]> wrote:
> On Thu, 19 Apr 2007, nesta wrote:
>
> > hi all,
> >
> > 1. is skeleton.c a host driver?
>
> It is an example of how to write a USB device driver.  However it does run
> on the host computer, if that's what you want to know.

yes, that is what i want exactly

> >  second i want to ask about the steps for using skeleton.c with my device
> which
> > is OMAP kit.
> >
> > 1) i should change the vendor id and product id to be like the id of my
> kit.
> > 2) mknod my_dev_node -c 180 0
> > 3)in my user space application i can
> > open (my_dev_node)
> > then read or write
> >
> > is there anything missing or not?
>
> You have to have the correct firmware loaded on your OMAP kit, obviously.
> Otherwise I think you understand what to do.

Sorry may be i just express what i want in a wrong way so again what i
want is to load skeleton driver on my host computer side then make it
communicate with my OMAP kit.

so i think this could be the steps for using skeleton driver:
1) i should change the vendor id and product id to be like the id of my kit.
 2) mknod /dev/usb/my_dev_node -c 180 0
 3)in my user space application i can  open (my_dev_node)
 then read or write

 is there anything missing or not?

>
> Alan Stern
>
>

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