Connect 8 LEDs to the data port of the parallel port and connect a switch to s4. Write an assembly language program that does the following When the switch is off the program exists, but when the switch is on do the following: a. When user presses '1' on the keyboard, the LEDs light b. When user presses 2' on the keyboard, the LEDs off bonus mark: c. When user presses '3' on the keyboard, the LEDs light from right to left (hint: you can use rotate instruction(ROL) to rotate this value 1000 0000 and delay procedure to solve this part) Connect 8 LEDs to the data port of the parallel port and connect a switch to s4. Write an assembly language program that does the following When the switch is off the program exists, but when the switch is on do the following: a. When user presses 'l' on the keyboard, the LEDs light b. When user presses '2' on the keyboard, the LEDs off bonus mark: c. When user presses '3' on the keyboard, the LEDs light from right to left (hint: you can use rotate instruction(ROL) to rotate this value 1000 0000 and delay procedure to solve this part)