Exercise 8.28 Use MIPS memory-mapped I/O to interact with a user. Each time the user presses a button, a pattern of your choice displays on five light-emitting diodes (LEDs). Suppose the input button is mapped to address 0xFFFFFF10 and the LEDs are mapped to address OxFFFFFF14. When the button is pushed, its output is 1; otherwise it is 0.

Draw a schematic for the memory-mapped I/O system

Just need the scheamtic, not a code written

Here is figure 8.28 for reference, just need the schematic drawn for this specific example of memory-mapped I/O

Address Decoder CLK CLK MemWrite WE Processor Address MemoryH WriteData CLK EDevice 10 /O ENT Device 2