I have to start touch calibration from within my application. As you describe on the page http://developer.toradex.com/knowledge-base/touch-screen-calibration-windows-ce I just have to call the TouchCalibrate() function.
Unfortunately after I added the call to this function, I get linker errors which tell me that the function ist not defined. I read the MSDN page TouchCalibrate (Windows Embedded CE 6.0) | Microsoft Docs but I cannot link against the library mentioned there.
Please tell me what I have to do to start touch calibration from my application.