Tod Kurt (todbot)Jul 7, 2024
Finally getting back to playing with pico_test_synth project, this time in Arduino. Working on a new simple handmade GUI after failing to find a GUI widget toolkit for Adafruit_GFX or U8g2 that offered anything beyond text boxes
#raspberrypipico #arduino #mozzisynth #mozzi
Show threadMike SzczysJul 7, 2024

@todbot this looks great, it's pretty interesting how much you can do with just a small OLED.

I've been really impressed with lvgl for embedded UI projects. If available for your configuration you should give it a try.

Show threadTod Kurt (todbot)
@szczys I was looking at LVGL but it didn’t seem to support small OLEDs on RP2040. If you have an example, I’d be most interested.
Jul 7, 2024 at 4:47pmMona for Mac
Show threadMike SzczysJul 7, 2024
@todbot I've used LVGL with Zephyr and thought there was support there. I'm not sure where the library ends and the platform-dependent stuff begins.
Show threadcliffordheathJul 7, 2024
@todbot @szczys It's really not hard to write a driver. Especially if you already have the Adafruit one