Hi all.
platform = ststm32
board = genericSTM32F103C8
framework = arduino
Is there a list or describtion on how to use build flags in PIO;
Just for an eksample these lines:
-DENABLE_HWSERIAL3
-DPIN_SERIAL3_RX=PB11
-DPIN_SERIAL3_TX=PB10
Where do I find the text/options written after the -D ??
I have looked in the UM1850 doc. and also stm32duino/wiki without much luck
Thanks in advance.
Jens J.