-//Use P3 instead of P5 for target I/O on chips without P5.
-#ifndef __MSP430_HAS_PORT5__
-#ifndef __MSP430_HAS_PORT5_R__
-#warning "No P5, using P3 instead. Will break 2618 and 1612 support."
-#define P5OUT P3OUT
-#define P5DIR P3DIR
-#define P5REN P3REN
-#define P5IN P3IN