代码不会在满足条件的循环处停止

如何解决代码不会在满足条件的循环处停止

if ((PORTAbits.RA0 == 0) && (PORTAbits.RA1 == 0) && (PORTAbits.RA2 == 0))
   {
    while(1){
         
                LATBbits.LATB6 = 1;
                delay (SHORT_DELAY);
                LATBbits.LATB6 = 0;
                delay (SHORT_DELAY);
    }          
}
           

else if ((PORTAbits.RA2 == 1))
        {
           
         LATB = nine;
         delay (SHORT_DELAY);

         LATB = eight;
         delay (SHORT_DELAY);

         LATB = seven;
         delay (SHORT_DELAY);

         LATB = six;
         delay (SHORT_DELAY);
         
         }

所有输入都为零并且与第一个 if 语句匹配，我试图让它们进入无限循环，但它只是移动到下一个语句。