public link void OS_init(){} = driver.OS_init;
public link void A㾭Ϊ_γΪ_(bit n1,bit n3){} = driver.SetAXAY;
public link void B㾭Ϊ_γΪ_(bit n1,bit n3){} = driver.SetBXBY;
public link void AB㶫ֵ(){} = driver.get_x;
public link void ABϱֵ(){} = driver.get_y;
