Using IoAbstraction with PlatformIO

davetcc

When using IoAbstraction with PlatformIO on Arduino, I get an error in my sketch saying that the Wire cannot be found.

In file included from YourPath/IoAbstraction/src/EepromAbstractionWire.cpp:6:0:
YourPath/IoAbstraction/src/EepromAbstractionWire.h:18:18: fatal error: Wire.h: No such file or directory`

davetcc

This is because IoAbstraction depends on Wire library, but in platformIO by default, it does not look into conditionally included blocks. Notice that all examples always include "Wire.h". You can either change platform IO's library dependency finder mode to "chain+" or you can add Wire.h as an include in your sketch.

For example at the top of the sketch add:

#include <Wire.h>