topic Touch Library Problem in MCUXpresso SDK

Touch Library Problem

whiteliondd6 — Mon, 31 Jan 2022 12:57:04 GMT

I am using MCUXpresso as IDE and developing code for Touch Sensor with the help of Touch Library for FRDM-KE15Z. But, it is not adding into my SDK. How to add the Touch Library in my SDK?

Re: Touch Library Problem

Pavel_Hernandez — Thu, 03 Feb 2022 03:37:06 GMT

Hello whiteliondd6

In this case you need to build another SDK to add the touch library in the SDK Builder, Welcome | MCUXpresso SDK Builder (nxp.com)

Search and selected your board to add the library to the SDK.

Best regards.

Pavel

Re: Touch Library Problem

whiteliondd6 — Thu, 03 Feb 2022 08:40:22 GMT

Thank you for this help.

I did this number of times but, I am not able to add touch library folder into my project. Also, I need required steps to tune the touch pad and how to add that code into my application project.

Re: Touch Library Problem

Pavel_Hernandez — Thu, 03 Feb 2022 21:15:30 GMT

Hello whiteliondd6

This information might help you

AN12709 - https://www.nxp.com/docs/en/application-note/AN12709.pdf

AN5420 - https://www.nxp.com/docs/en/application-note/AN5420.pdf

AN3863 - https://www.nxp.com/docs/en/application-note/AN3863.pdf

Tell me about the version of your SDK and the IDE.

Best regards.

Pavel_Hernandez

Re: Touch Library Problem

whiteliondd6 — Mon, 07 Feb 2022 04:41:27 GMT

Still Im facing an issue regarding touch issue. It is not linking with my project. Im using MCUXpresso IDE v11.5.0 and SDK 2.11.0

Re: Touch Library Problem

Pavel_Hernandez — Wed, 09 Feb 2022 20:46:43 GMT

Hello whiteliondd6

Ok I was checking your issue and I recommend you using touch_sensing demo and modify it according to your requirements.

In other way you may add the touch sensing library from the SDK source directory.

To do that you need to click right in your folder project and selected import. General/File System then go to the SDK dir. and select the folder you needed.

Make sure you add the paths in Properties/C-C++ Build/Settings/Tool Settings/Includes.

I suggest you check the example properties as reference.

Best regards

Pavel_Hernandez