Kinetis Design Studio's Processor Expert is being used to set up the I/Os. I have named a port "Sens1". There is a generated main.c include code line for "Sens1.h" It seems that the symbol Sens1 should be declared and ready to use linked to the proper port. Instead the error message "Sens1 undeclared (first use in function)". I have tried declaring with a #define with Sens1, "BitIoLdd17" and Sens1:BitIO. I am used to 8 bit assembly, so I feel helpless. How do I properly declare Sens1 generated by Processor Expert?