malgo
lvgl
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malgo
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Nuklear – A single-header ANSI C immediate mode cross-platform GUI library
Yes, I found it by accident, because I dug into a Go code base I don't even use for fun, because I wondered about how they do audio, noticed it wasn't actually cross-platform. So I wondered if it's solved overall and found this, which seems to be the most straight-forward way of supporting pretty much all platforms that Go supports. Not completely sure about Plan 9 though.
https://github.com/gen2brain/malgo
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Awesome Golang Audio and Music Libraries
malgo - Mini audio library.
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Portaudio on Windows
It depends on the exact goals whether PortAudio is the best or not. I would recommend trying out https://github.com/gen2brain/malgo first.
lvgl
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Ask HN: Nobody interested an open hardware iPod Nano?
So here is the thing: The iPod Nano 7g is from 2012. I've seen many people designing custom PCBs and releasing Kickstarter projects for custom audio players[5] or game handhelds[6]. I know Rockbox (which is great, but its lacks support for Wifi and Bluetooth AFAIK and just does not compete with the UX of iPod's audio book features in my opinion) and iPod Linux. 10 years ago someone even reverse engineered the iPod Nano 6g display[3].
Although I'm not skilled enough in PCB-Design, after some research I found the Lilygo T-Display S3 Pro[4] based on ESP32 S3, which would be the size, but lacks audio and OS. There is also the Mango PI CyberPad[7], which looked interesting, but maybe is already too clunky.
Programming wise, LVGL[8] may be a good framework to develop a modern and efficient UI - at least it looks promising.
So, why is nobody interested in recreating an iPod nano like device? It should be doable with modern tech, but Phones have completely taken over the marked...
1: https://www.reddit.com/r/audiobooks/comments/14ue4un/comment/ks1sj99/?utm_source=share&utm_medium=web3x&utm_name=web3xcss&utm_term=1&utm_content=share_button
2: https://github.com/advplyr/audiobookshelf-app/issues/847
3: https://www.youtube.com/watch?v=7TedIzmguP0
4: https://www.lilygo.cc/products/t-display-s3-pro
5: https://www.youtube.com/watch?v=1C597AkhGtw
6: https://www.funkey-project.com/
7: https://mangopi.org/cp1m
8: https://lvgl.io/
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LVGL 9.0 Released
LVGL is a graphics library used mostly for embedded UI's. Main website: https://lvgl.io/
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imgui VS lvgl - a user suggested alternative
2 projects | 3 Nov 2023
Popular embedded UI library
- LVGL: Light and Versatile Graphics Library
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Show HN: Slint - A Declarative UI Toolkit Written in Rust for Embedded & Desktop
If you need something written in C and very tiny, I recommend LVGL https://lvgl.io/
- Open-source graphics library to create UIs for any microcontroller
- How to write display drivers?
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Lilygo T-Display-S3 AMOLED
The factory code uses the Lvgl graphic library. https://github.com/lvgl/lvgl
- Is anyone still offering 1.4ghz mod services?
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Interfacing SPI LCD with Zynq 7020
I'm trying to interface SPI LCD (ILI943) with Zynq 7020 (PYNQ-Z2 board) and LVGL embedded UI libary. And considering between two approaches:
What are some alternatives?
Oto - ♪ A low-level library to play sound on multiple platforms ♪
TFT_eSPI - Arduino and PlatformIO IDE compatible TFT library optimised for the Raspberry Pi Pico (RP2040), STM32, ESP8266 and ESP32 that supports different driver chips
GoAudio - Go tools for audio processing & creation 🎶
LovyanGFX - SPI LCD graphics library for ESP32 (ESP-IDF/ArduinoESP32) / ESP8266 (ArduinoESP8266) / SAMD51(Seeed ArduinoSAMD51)
minimp3 - Decode mp3 base on https://github.com/lieff/minimp3
imgui - Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies
EasyMIDI - EasyMidi is a simple and reliable library for working with standard midi file (SMF)
GuiLite - ✔️The smallest header-only GUI library(4 KLOC) for all platforms
PortAudio - Go bindings for the PortAudio audio I/O library
micropython-micro-gui - A lightweight MicroPython GUI library for display drivers based on framebuf, allows input via pushbuttons. See also micropython-touch.
flac-mewkiz - Package flac provides access to FLAC (Free Lossless Audio Codec) streams.
slint - Slint is a declarative GUI toolkit to build native user interfaces for Rust, C++, or JavaScript apps.