Light-weight Encoder menu?

Projects Programming
1

Hi All, before getting down to write my own, I thought I would ask here first.

Does anyone know of a light-weight menu system for a 4-line LCD + Encoder with button-switch?

I have found quite a few but just compiling the examples runs to about 55% of memory. They are quite extensive and comprehensive but I just need 12 line items to slide within the 4 LCD lines. Some have numeric data to roll through and some have Yes/No. e.g.

temp to set 50
pump on Y
door closed N
low warning 34
high warning 102
alarm set Y

2

Do those examples use the F() macro for prompt strings?

3

Designed for 1 and 2 line displays, so may not be what you are looking for:

4

marco_c:
Designed for 1 and 2 line displays, so may not be what you are looking for:

Thanks, but does not seem lightweight. The single example will not run without the dependencies below. Which, by the way are not included with the GIt-Download and must be gathered and installed separately.

Not what I would call "quality" software when they do not include all the requirements to test, especially so since all are all written the same person wrote.

// External Dependencies
// ---------------------
// - MD_UISwitch library for digital and analog switches at https://github.com/MajicDesigns/MD_UISwitch
// - MD_REncoder library for rotary encoder input at GitHub - MajicDesigns/MD_REncoder: Rotary Encoder Library
// - MD_Parola library for LED matrix display at GitHub - MajicDesigns/MD_Parola: Library for modular scrolling LED matrix text displays
// - MD_MAX72XX library to support Parola library at GitHub - MajicDesigns/MD_MAX72XX: LED Matrix Library

5

Don’t confuse your convenience with the quality of the software.

You don’t need any of those if you write your own callback functions, but I suppose you did not read any of the documentation that is part of the download.

Good luck with your project.