test44x_wdt01.c

AQ430 C Code,支持LSD-TEST430F44X

#include  <msp430x44x.h>
void main (void )
{
	unsigned i;
	WDTCTL=WDTPW+WDTHOLD;             //停止看门狗
	P5DIR |= BIT1;                    //P5.1为输出
	P5OUT &=~ BIT1;                   //P5.1为低
	for (i=0;i<60000;i++)             //延时
	P5OUT |= BIT1;                    //P5.1为高
	for (i=0;i<60000;i++)             //延时
	WDTCTL=WDTPW;                     //启动看门狗       
	while (1);

}