Re: [ECOS] USB MSD stack

["Stefan Sommerfeld" <sommerfeld@mikrom.de>]

Hi Patrick,

> Hi troops!
> I'm about to write a very simple MSD (Mass Storage Device) stack for our
> eCos application.  From what I've seen so far (based on about 15 minutes 
> of
> investigation), it would appear that MSD is fairly simple -- use bulk
> transfers to exchange command and data packets between the host and the
> device.  Of course, as they say, the devil will be in the details (and 
> some
> of those details will include debugging my device driver).
>
> So, being one of the laziest programmers on the face of the earth, I 
> figured
> I would ask if anybody else has done this already.  Any takers?
>
> And as long as I've got your attention, how about HID?  Any samples?
>

I don't know if somebody does this already for eCos, but if you like to 
make such a driver, I suggest looking at the PS2 USB stack. It's fairly 
simple, has an easy interface, there's also a mass storage driver available 
and it doesn't use GPL. Check out www.ps2dev.org.

Bye... 


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