\ chip constants load p18f2550-const.f load serial-16.f \ chip config macros for core code macro : init-chip \ 3-output ; : init-serial TRISC 7 high TRISC 6 low \ pin tristate baud async.init-16 ; : debug-serial? PORTC 7 high? ; : boot-size #x800 ; \ size of code-protect region. forth