There are LEDs connected to PORTB and a button is connected to 3rd bit of PORTA. While you are holding the button, light up the LEDs one by one starting from oth LED. When you remove your finger from that button, close down the LEDs one by one from that current level. An example is given below. Write the assembler code for this project and write comments for your code [20]. 0000 The button is pressed for 4 seconds 00 1st second Oo 000 2nd second 000000 3rd second 00000000 4th second Changes after removing your finger There are LEDs connected to PORTB and a button is connected to 3rd bit of PORTA. While you are holding the button, light up the LEDs one by one starting from oth LED. When you remove your finger from that button, close down the LEDs one by one from that current level. An example is given below. Write the assembler code for this project and write comments for your code [20]. 0000 The button is pressed for 4 seconds 00 1st second Oo 000 2nd second 000000 3rd second 00000000 4th second Changes after removing your finger