/* Initialize unused resources. */
#define unused_init() do { \
nWPUEN = 0; /* enable weak pull-ups on PortB */ \
PORTA |= UNUSED_PORTA; /* set unused PortA pins ... */ \
TRISA &= ~UNUSED_PORTA; /* ... to output high. */ \
/* Initialize unused resources. */
#define unused_init() do { \
nWPUEN = 0; /* enable weak pull-ups on PortB */ \
PORTA |= UNUSED_PORTA; /* set unused PortA pins ... */ \
TRISA &= ~UNUSED_PORTA; /* ... to output high. */ \