UNO Rev4 Wifi, FreeRTOS, Yes or no?

Official Hardware Classic UNO R4 WiFi
1

I want to use the Arduino UNO R4 WiFi instead of the WEMOS D1 R32. I copied the code into the Arduino AI Assistant to see what changes the AI ​​suggested.

I was shocked when I read this:

(1....

  1. Eliminate multitasking (FreeRTOS)

The UNO R4 WiFi does not support FreeRTOS or multiple cores like the ESP32.)

I understood that FreeRTOS was included in the Uno R4 WiFi core, but now I'm not sure. Can you clarify that for me? Thanks a million!

2

Yes, it's included and comes with its own library, which is released alongside the 'core'.

Check out the examples of how to use it, as it differs from ESP32.

Guglielmo

3

Thanks. I just read your post before deciding to switch from D1 to ONE, but the AI ​​surprised me with its comment, hence my concern. A direct link to that documentation would be greatly appreciated.

Thank you very much!

4

Mmm ... I can just give you the link of the library in Arduino R4 "core: :confused:

Guglielmo

5

Hi @xeviott. You can access the example sketch that demonstrates the use of the library by selecting File > Examples > Arduino_FreeRTOS > FreeRTOS-Blink from the Arduino IDE menus.