hello,
U just need to write a filter driver that will read systems port data queue and then you can remap the scaned data in the ServiceCallBackRoutine. The changing the data passes it back to functin driver.
----- Original Message -----
From: PaoloC
> To: “Windows System Software Devs Interest List”
> Subject: [ntdev] HID and scan codes
> Date: Thu, 19 Jan 2006 23:26:36 +0100
>
>
> Hi all,
>
> my customer has systems with a infrared remote control device
> connected to Usb port.
> This device enumerates in HID device class.
> We need to change the functionality of a few buttons of this remote control.
> e.g. remap page down button to down arrow scan code.
> Looking around in DDK documentation I have supposed that I need to use
> HidP_TranslateUsageToI8042ScanCodes() api from user mode.
> This will be probably done in a NT service as we cannot modify the
> affected application.
> So a couple of questions:
>
> 1) Is this the correct way to remap buttons ?
> 2) If so, is the remap system wide or process wide ?
>
> Any suggestion will be highly appreciated,
> PaoloC
> —
> Questions? First check the Kernel Driver FAQ at
> http://www.osronline.com/article.cfm?id=256
>
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