Hello, I want to create a GUI for my LPC1114 mcu but I am not sure exactly how to do it. I know how to create a GUI but I don't know how to get it to interact with my mcu. Any help is appreciated.
Actually, implementing a USB HID might be another option. This might be helpful http://www.keil.com/pack/doc/mw/USB/html/dev_hid_tutorial.html
For the USB Host side, we provide a USB HID Client as source code (see topic PC Software) which is effectively a small GUI.
You may explore the PC project and the MCU product which is using the MDK-Professional middleware for implementing the USB HID on the device side.
USB HID is also used for CMSIS-DAP and ULINK2 and MDK is a sophisticated GUI for that.
Does the LPC1114 have USB?
Probably worth checking out:
http://www.keil.com/forum/59792/