I have a project and book my software in a repository every day. This error just appear when I just tried to recompile my project, I pull the repo with the same error. I even delete the .platform IO directory, and VS and re-install everything again.
Error is in the esp library.
C:/Users/Gerrie/.platformio/packages/framework-arduinoespressif32/cores/esp32/HardwareSerial.h:49:10: fatal error: functional: No such file or directory
in the file"HardwareSerial.h" it looks like this
Pay attention: the baudrate returned by baudRate() may be rounded, eg 115200 returns 115201
Any Ideas to fix this… The code used to compile fine, just a few days ago.