I have CW 10.2 and am trying to get a USB (CDC) project up and running on my KwikStik. I want to stick to a bare metal project and be able to use Processor Expert for several other peripherals that I am using. I tried to pull in the CDC .project from the USB stack V3.2 as a starting point, but was unable to get the project to import. Lots of files were missing. Does anyone have an example project I could use?
Thanks,
Mike
Hi Eli
I have been looking for a USB CDC example without processor expert with mqx if possible. You mentioned that you had worked this out. Do you have anything you can share or even a link to an example? I haven't found much of help so far.
Thanks
Robert
Hello,
I managed to get build Processor Expert versions of the Freescale USB CDC stack.
http://mcuoneclipse.wordpress.com/2012/05/04/usb-cdc-goes-medical/ has added MCF51MM256 support, and the attached version supports Kinetis K40 and K60.
The TWR-Kinetis K60 adn TWR-Kinetis K40 projects work as expected (there is still the fundamental issue (in the stack?) about sending/receiving a lot of data).
However, for the KwikStik one I only can send data to the Kwikstik, but not back to the host? I'm not sure if this is a problem of my board, as there seems to be many revisions of that board, and I have Ver 5 one.
Hope this helps,
BK
Hello,
I was informed that there is being finished a new release of the FSL USB stack (v4.0). It will
include a CDC Processor Expert example. It should be available at the end of May timeframe at http://freescale.com/usb .
best regards
Petr Hradsky
Processor Expert Support Team