This is the EVEopenHAB project, that aims at displaying openHAB sitemaps on an EVE based display
This project is part of a larger element14 roadtest: Bridgetek Embedded Video Engine ME817EV + Display
It targets the ESP32 platform, connected via SPI to the ME817EV evaluation board from Bridgetek but it should also be capable of connecting to a BT817 chip.