Consider the following operational codes (Op Code) and associated instructions for a basic 4-bit ALU The ALU inputs include the 4-bit Op Code (S_2, S_1, S_0, C_i) and two 4-bit words: A(3..0 and B(3..0). The outputs include an 4-bit word, G(3..0), and a single bit carry-out (C_out). Design, enter using VHDL entry, and simulate the ALU assuming use of the DE1-SoC board with the Cyclone V SoC 5CSEMASF31C6 device. You may choose any available and appropriate inputs/outputs you wish. Provide the VHDL code as well as the annotated output-timing diagram