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Marlin 2.0 for Flying Bear 4S/5
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Marlin_FB4S/Marlin/src/lcd/extui/ftdi_eve_touch_ui/ftdi_eve_lib
Scott Lahteine 5145266b0d
🎨 Some automated cleanup 		2 years ago
..
basic 🎨 Some automated cleanup 2 years ago
extended 🧑‍💻 Apply F() to some LCD / TFT strings 2 years ago
scripts 🎨 PIO scripts cleanup 2 years ago
LICENSE.txt Move ExtUI subfolders up a level (#21820) 3 years ago
README.md Move ExtUI subfolders up a level (#21820) 3 years ago
compat.h 🎨 Fix comments, formatting 2 years ago
ftdi_eve_lib.h Move ExtUI subfolders up a level (#21820) 3 years ago

README.md

FTDI EVE Library

The FTDI EVE Library is a fully open-source library and UI framework for the FTDI FT800 and FT810 graphics processor.

Although the library has been developed within Lulzbot for providing a user interface for Marlin, the library has been written so that it can be used in any Arduino sketch.

The library is split into two parts. The "basic" API provides a shallow interface to the underlying FTDI hardware and command FIFO and provides low-level access to the hardware as closely as possible to the API described in the FTDI Programmer's Guide.

The "extended" API builds on top of the "basic" API to provide a GUI framework for handling common challenges in building a usable GUI. The GUI framework provides the following features:

  • Macros for a resolution-independent placement of widgets based on a grid.
  • Class-based UI screens, with press and unpress touch events, as well as touch repeat.
  • Event loop with button debouncing and button push visual and auditory feedback.
  • Easy screen-to-screen navigation including a navigation stack for going backwards.
  • Visual feedback for disabled vs enabled buttons, and custom button styles.
  • A sound player class for playing individual notes or complete sound sequences.
  • Display list caching, for storing static background elements of a screen in RAM_G.

See the "examples" folder for Arduino sketches. Modify the "src/config.h" file in each to suit your particular setup. The "sample_configs" contain sample configuration files for running the sketches on our 3D printer boards.