#include "io430.h"int main( void ){int i;// Stop watchdog timer to prevent time out reset WDTCTL = WDTPW + WDTHOLD;P1DIR |= P0 + P4; //设置P1.0 1.4为输出P1SEL |= P0 + P4; //设置P1.0输出ACLK，P1.4输出SMCLKwhile(1