nanogui: Thread: How can I connect a usb mouse to nano-X if I have already programmed ADS7846MOUSE?

Subject: How can I connect a usb mouse to nano-X if I have already programmed ADS7846MOUSE?
From: "Wein, Peter (ext)" ####@####.####
Date: 6 Nov 2007 13:34:13 +0000
Message-Id: <0C9BD57BDE7F5947B6E8AF9C655EBD99011821A4@khes0e1a.ww001.siemens.net>

Hello List!
 
I want to connect a usb mouse parallel to the touch (i.e. when the calibration is out of tolerance). How can I achieve this, if my construction so far is working with the dev/innovator_ts device (in my case it has a different name). Touch works fine.
 
Mit freundlichen Grüßen/Best Regards

Peter Wein

Subject: Re: [nanogui] How can I connect a usb mouse to nano-X if I have already programmed ADS7846MOUSE?
From: "Greg Haerr" ####@####.####
Date: 13 Nov 2007 01:16:04 +0000
Message-Id: <016701c82592$a882b390$6401a8c0@winXP>

> I want to connect a usb mouse parallel to the touch (i.e. when the 
> calibration is out of tolerance). How can I achieve this, if my 
> construction so far is working with the dev/innovator_ts device (in my 
> case it has a different name). Touch works fine.

You'll likely have to hack the engine/devmouse.c mouse input
system to allow for two file descriptors and thus two input systems.
The select() code in the main loop will likely also have to be modified.

I thought we once had a patch to do this...

Regards,

Greg