18.3.4 Display Serial Interface Timing Characteristics (4-line SPI system)
18.3.1 Display Parallel 18/16/9/8-bit Interface Timing Characteristics (8080-Ⅰ system)
The library needs a license file.The code says it is a derivative work from the adafruit code. If so, then it must retain the original copyrights and license of that code.I'd recommend putting the removed license file back in the repository as well as the source code file copyright and license information back at the top of the source modules.Even better would be to do a fork from the original adafruit code and then apply your changes to your repo.That way everything is properly tracked back to the original work. It also might create the potential to do pull requests or merges back to the original adafruit code.--- bill
The library is based on (but does not use) the Adafruit_GFX library.
This library has been derived from the Adafruit_GFX library and the associated driver library. See text at the end of this file
// Fill a triangle - original Adafruit function works well and code footprint is small
Ah! Missed the BSD reference, it seems that Adafruit have different license and license versions sprinkled through their various libraries.
The NodeMCU has an ESP8266 at heart which makes a networked sketch for the library a must, so here is a starter sketch that will (after some more tweaks) find it's way into the examples