i.MX28 Windows CE 6.0 Touch Calibration Screen Modification

[markwilliams]

Hi all,

With the i.MX28 Windows CE BSP the touch screen calibration is launched every time on startup (touchc.exe). I need to modify touchc.exe so that the calibration screen is only presented if there is not already a valid calibration in the registry.

touchc.exe is provided pre-compiled in the 'files' folder within the various OS templates.

Does anyone have the source for touchc.exe so I can edit it to check the registry for existing calibration data?

Kind regards,

Mark

[Yuri]

1.

Sorry, we do not have “touchc.exe” sources.

Seems, You need to apply to Microsoft.

2.

The following was found in I-net, and seems, is working.

Platform Builder can automatically clone TouchCalibrate:

1. Open your Workspace

2. From the catalog, search for <Minimal GDI Configuration>

3. Right click and choose <Clone Catalog Item>

4. A bunch of libraries will be listed, but the one you want is <calibrui>.

Make sure it is checked and select <OK>.

This puts a copy of TouchCalibrate in the directory "calibrui" in your workspace.

You can now change […] the code and this will replace the standard function.”

< http://msdn.microsoft.com/en-us/library/aa452834.aspx >