Re: need to debug USB Host controller code



To have USB keyboard driver working correctly, you'll need a standard
keyboard/mouse driver, as the USB keyboard client driver is making calls to
a keyboard driver mounted by gwes to generate its keyboard events.

If there is no other keyboards on your device (neither matrix keyboard, nor
PS2), you should include the NOP keyboard driver in your OSDesign to be able
to have USB keyboard running.

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Yannick Chamming's (eMVP)
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"Andy Purcell" <Andy_Purcell@xxxxxxxxxxx> a écrit dans le message de news:
1115822620.669746@xxxxxxxxxxxxxxxxxxxxxxxxx
> Hello,
>
> I have attached a USB keyboard to my CE box. It does not work correctly.
>
> I would very much like to be able to debug into the USB Host controller
> code (usbd.cpp, usbddrv.cpp, kbdhid.cpp, etc.) but none of the breakpoints
> I set using PB ever get hit.
>
> How does one debug into USB Host controller code?
>
> andyp
>


.



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