fengmingqi.rar_fengmingqi

#include <msp430x16x.h> typedef unsigned int uint; void main() { uint i; WDTCTL=WDTPW+WDTHOLD; BCSCTL1|=XTS; P2DIR|=0x01; P2SEL|=0x01; P4DIR|=0x0c; P4OUT&=0xFE; do{ IFG1&=~OFIFG; for(i=0xFF;i>0;i--); } while((IFG1&OFIFG)); BCSCTL2|=SELM1+SELM0; for(;;) { P4OUT |=0x08; // for(i=0x20;i>0;i--); P4OUT |=0x00; } }