Re: Advice On Picking Lib To Use

On Thu, Mar 6, 2014 at 11:24 PM, Robert Ritchey
<[email protected]> wrote:
> Hi Xiaofan,
> Sorry, was not sure how deep you wanted me to go into this.  I have a
> custom product using a Freescale micro with USB.  The unit is
> power distribution unit for large radio control aircraft.  The USB
> interface is used for firmware updates, saving and restoring state,
> setting up operating conditions and some adjustment of the
> functions.  The interface is all control transfers. Message are short,
> no bulk transfers or iso.   Thanks

I see. In that case, you can use libusbwhich is cross-platform.
  http://libusb.info/
  https://github.com/libusb/libusb/wiki

If your device complies to the DFU USB Class Specification,
then you can try to use dfu-utils which uses libusb-1.0 API.
 http://dfu-util.gnumonks.org/
 https://gitorious.org/dfu-util

You can post the USB descriptor (using lsusb -vvv under
Linux or usbview under Windows) to check if your device
complies to DFU or not. I tend to believe it is not. Still
that should not be a problem. As long as you are familiar
with the communication protocol of your device, then
it should be okay.

-- 
Xiaofan

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