public link bit Angle = driver.Angle;
public link void OS_init(){} = driver.OS_init;
public link void SetAngle_(bit n1){} = driver.SetAngle;
public link unit red {} = driver.red;
public link unit green {} = driver.green;
public link unit blue {} = driver.blue;
public link bit RedValue = driver.R_data;
public link bit GreenValue = driver.G_data;
public link bit BlueValue = driver.B_data;
