PLP 5.2

-Use PLP branch instructions . Read from a memory mapped 1/O device The Task: Write a program in PLP assembly that repeatedly reads the value of the switches (address: exfe100000) and displays a pattern on the LED array based on what switches. Each time the switch value is read, the pattern should be displayed regardless of whether the switch value has changed or not since the last time it was read. The table below indicates the pattern that should be displayed for each possible switch setting: Switch Number 0 Hexadecimal Binary Switch Switch Value 0x00000001 b00000001 Turn all 8 LEDs on and then off 0x00000002 eb00000010 Turn all even numbered LEDs on and LED Pattern Value then off 0x00000004 b00000100 Turn all odd numbered LEDs on and then off 0x00000008 0b00001000 Cycle through all 8 LEDs in order with 2 only one LED on at a time (a marquee) Other Other Other All LEDs off Hint: Logical shifts are not required to complete this project, but they should make your program shorter and more readable than hard coding every value to be witten to the LEDs. Shifts can also be helpful when determining the switch value