RePaper 2.7' display with Arduino Due

I got a RePaper 2.7' eInk display that is Unfortunately doesn't supports Arduino Mega because of SRAM capacity. I am porting the library for Arduino Due because of its enough RAM capacity.

I am using this thread rePaper - 2.7" Graphic eInk Dev Board Headers - adafruit industries. But I cant find any EPD.CPP file here. As the thread is quite old, the Library may have changed.

Have anyone successfully ported the library for Arduino Due. Also anyone has library for Dynamic Printing in this display?