Can't compile

[MichaelOToole]

Device: M5StickPlus...

Compile error:

Arduino/libraries/M5StickCPlus/src/utility/In_eSPI.h:231:5: error: 'GPIO' was not declared in this scope

I compile the project some months ago without issues...
Mike

[teastain]

@MichaelOToole What ESP32 board definition are you using? Espressif is playing with ver 3 right now for newer boards like C6.

Try 2.0.15 for now until all the legacy mfgs (like M5Stack!) get on board.
-Terry

[MichaelOToole]

Thanks Terry, switching back to 2.0.13 worked...

[rgrokett]

Got the same GPIO error msg...
Changing the ESP32 Espressif boards back to v 2.0.17 worked for my M5Stick C also. Never would have found that. Thanks greatly!