mpc8xx usb hci controller

mpc8xx usb hci controller

[Christian Schroeder]

Hi list,

I used the usbsample driver from the book "Linux Device Drivers" to
verify the m8xxhci driver (Brad Parker, rel. 2) for my TQM823L board
and succeded testing interrupt transfers between the mpc823e and a
usb mouse/keyboard.

Now I'm looking for a little test utility to verify bulk transfers.
Is there such a utility on the net or do I have to imlement it myself,
e.g. using libusb/usbutils ?

thanks very much.
Christian Schroeder

Dr.-Ing. Christian Schroeder
Institut fuer Mikroelektronik- und Mechatronik-Systeme
Langewiesener Strasse 22
98693 Ilmenau
Telefon: +49 3677 678315
Telefax: +49 3677 678337
Mobil:   +49 173 5789172
e-mail:  christian.schroeder@imms.de
www:     http://www.imms.de/~christi/cs.html
pgp:     finger christi@finger.imms.de


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RE: mpc8xx usb hci controller

[Allen Curtis]

> Now I'm looking for a little test utility to verify bulk transfers.
> Is there such a utility on the net or do I have to imlement it myself,
> e.g. using libusb/usbutils ?

Have you looked at http://www.linux-usb.org

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Re: mpc8xx usb hci controller

[Brad Parker]

There was a little usb transfer test program which would download code into
an EZ-USB chip (I used a keyspan serial converter :-)

It will test interrupt, iso & bulk to some extent.  I've been hacking
it a little now and then.  It was called "usbstress".  I last saw the
version # as 0.3.  I've since created a 0.4 version

If you like I can put it up for ftp.

-brad

Christian Schroeder wrote:
>
>Hi list,
>
>I used the usbsample driver from the book "Linux Device Drivers" to
>verify the m8xxhci driver (Brad Parker, rel. 2) for my TQM823L board
>and succeded testing interrupt transfers between the mpc823e and a
>usb mouse/keyboard.
>
>Now I'm looking for a little test utility to verify bulk transfers.
>Is there such a utility on the net or do I have to imlement it myself,
>e.g. using libusb/usbutils ?
>
>thanks very much.
>Christian Schroeder
>
>Dr.-Ing. Christian Schroeder
>Institut fuer Mikroelektronik- und Mechatronik-Systeme
>Langewiesener Strasse 22
>98693 Ilmenau
>Telefon: +49 3677 678315
>Telefax: +49 3677 678337
>Mobil:   +49 173 5789172
>e-mail:  christian.schroeder@imms.de
>www:     http://www.imms.de/~christi/cs.html
>pgp:     finger christi@finger.imms.de
>
>
>

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