#define FIFOP (P1IN&BIT0)
#define FIFO (P1IN&BIT3)
-//GPIO Expansion Pins
-#define GIO0 (P2OUT&BIT0)
-#define GIO0HIGH P2OUT|=BIT0
-#define GIO0LOW P2OUT&=~BIT0
-#define GIO0OUT P2OUT
-#define GIO0DIR P2DIR
-#define GIO0PIN BIT0
// network byte order converters
#define htons(x) ((((uint16_t)(x) & 0xFF00) >> 8) | \