This message was posted on behalf of Intel Corporation
I understand you are using an Intel Atom® x3-C3200RK Processor and you have problems configuring EINT interrupt pins for GPIO functionality.
I can help address you to the appropriate support team. For this type of issues Intel offers the following contact information:
If you are an Intel partner, please contact your Intel representative to get in touch with a Field Application Engineer
If you need manuals, documentation and more information about this matter, please check this link https://www.intel.com/content/www/us/en/design/resource-design-center.html, you may need to register to get assistance.
The Intel Developer Zone will assist you with hardware and software https://software.intel.com/en-us
Additionally, since this is hardware and software problem, you can try contacting or embedded design team at https://embedded.communities.intel.com/community/en/