add docs for µGUI

README.md

@@ -158,7 +158,6 @@ Permanent URL to this list: https://github.com/iDoka/awesome-embedded-software
 * [nanoPB](https://github.com/nanopb/nanopb) - Small code-size Protocol Buffers implementation in ANSI C. It is especially suitable for use in microcontrollers, but fits any memory restricted system.
 * [interchange](https://github.com/trussed-dev/interchange) - Request/response mechanism for embedded development, using atomics.
 * [xmodem](https://github.com/bsail/xmodem) - XMODEM Library for embedded, mobile, iot, and desktop systems.
-* [microrl](https://github.com/Helius/microrl) - Micro read line library for small and embedded devices with basic VT100 support.
 * [TinyFrame](https://github.com/MightyPork/TinyFrame) - Simple library for building and parsing data frames for serial interfaces (like UART / RS232).
 * [nanoMODBUS](https://github.com/debevv/nanoMODBUS) - A compact MODBUS RTU/TCP C library for embedded/microcontrollers.
 
@@ -375,11 +374,14 @@ Computer Vision
 * [cmd-l](https://github.com/Lambosaurus/cmd-l) - Command line handler for embedded devices.
 * [embedded-cli](https://github.com/funbiscuit/embedded-cli) - Single-header CLI with history and autocompletion for embedded systems.
 * [microshell](https://github.com/marcinbor85/microshell) - Lightweight pure C implementation of virtual shell, compatible with VT100 terminal. Support root tree, run-time mounting paths, global commands, and much more.
+* [microrl](https://github.com/Helius/microrl) - Micro read line library for small and embedded devices with basic VT100 support.
 
 ### Menu
 
 * [ProMenu](https://github.com/marcinbor85/ProMenu) - Advanced Generic Application Menu Library. ProMenu Library is used for fast implementing advanced user menus. It supports nesting, numeric settings, text settings, boolean values and events. Library is implemented in C++ with build-in Arduino port, but it is easy to port to different architecture.
 * [BBmenu](https://github.com/vborchsh/bbmenu) - Simple portable CLI menu for misc tasks (it is based on text menus, easily defined in a file).
+* [micromenu-v2](https://github.com/abcminiuser/micromenu-v2) - Tiny text-orientated menu library in C for embedded use.
+
 
 ### printf
 
@@ -394,7 +396,6 @@ Computer Vision
 * [mini-printf](https://github.com/ldoolitt/mini-printf) - Minimal printf() implementation for embedded projects.
 * [nanoprintf](https://github.com/charlesnicholson/nanoprintf) - The smallest public printf implementation for its feature set.
 * [fmt](https://github.com/fmtlib/fmt) - Modern formatting library providing a fast and safe alternative to C stdio and C++ iostreams.
-* [printf](https://github.com/eyalroz/printf) - Standalone printf/sprintf formatted printing function library.
 
 ### scanf
 
@@ -428,11 +429,10 @@ Computer Vision
 * [AFGUI](https://github.com/AndreyFursov/AFGUI) - Embedded GUI Library.
 * [MakiseGUI](https://github.com/SL-RU/MakiseGUI) - Graphics and GUI library for embed systems.
 * [emGUI](https://github.com/libEmGUI/emGUI) - Simple C UI Library for embedded platforms.
-* [micromenu-v2](https://github.com/abcminiuser/micromenu-v2) - Tiny text-orientated menu library in C for embedded use.
 * [HAGL](https://github.com/tuupola/hagl) - Lightweight Hardware Agnostic Graphics Library for embedded devices. It supports basic geometric primitives, bitmaps, blitting, fixed width fonts. Library tries to stay lightweight but targets reasonably powerful microchips such as ESP32. There is no dynamic allocation.
 * [Embedded-graphics](https://github.com/embedded-graphics/embedded-graphics) - 2D graphics library that is focused on memory constrained embedded devices to draw graphics without using any buffers (Rust).
 * [LovyanGFX](https://github.com/lovyan03/LovyanGFX/) - Display (LCD / OLED / EPD) graphics library (for ESP32 SPI, I2C, 8bitParallel / ESP8266 SPI, I2C / RP2040 SPI / ATSAMD51 SPI and more).
-* [UGUI (µGUI)](https://github.com/achimdoebler/UGUI) - A graphic library. It supports color, grayscale, monochrome and multiple displays, touch screen, windows and objects, basic geometric primitives, fonts, console. There is no required dynamic allocation and memory for screen buffer.
+* [UGUI (µGUI)](https://github.com/achimdoebler/UGUI) - A graphic library. It supports color, grayscale, monochrome and multiple displays, touch screen, windows and objects, basic geometric primitives, fonts, console. There is no required dynamic allocation and memory for screen buffer. Documentation available on [developer's website](https://embeddedlightning.com/download/%c2%b5gui-v0-3/).
 
 
 ### GUI editors