Lab1 : The Multiplexer Goals * Learn to use Vivado Interface * Work with logic gates to build intuition * Learn about multiplexers and their uses The Multiplexer (Mux) The goal for this lab is to create and test a multiplexer that you can use in later labs. The multiplexer will be what's called a 2-to-1 multiplexer. That means that the multiplexer will have two inputs and choose which of the inputs to pass on to the output. Multiplexers do this by having two signal inputs and a select line. If the select line is ' 0 ' the the first input will pass on to the output. If the select line is a ' 1 ' then the second output will pass on to the output. Your Task will be to create and test a multiplexer module. Task List: 1. Create a module named mux221.vhd 2. Define an appropriate interface for the module (I,e, inputs, outputs) 3. Create a truth table to define the functionality of the multiplexers 1. There will be 3 input variables and 1 output variables 4. Code the functionality into the architecture of the mux221.vhd. 5. Create a testbench and demonstrate that the module works in simulation. 6. Create a top level module and program the Basys3 Board with your multiplexer. Use the first 3 switches as inputs and the first LED as an output