Note: This implementation creates a "Wallace Tree" style simplification for efficiency, summing the weight of bits in columns.
module full_adder ( input a, input b, input cin, output sum, output cout ); assign sum = a ^ b ^ cin; assign cout = (a & b) | (b & cin) | (a & cin); endmodule 3-bit multiplier verilog code
In Verilog, you can implement this at different levels of abstraction: (describing what it does), Dataflow (using Boolean expressions), and Structural (using logic gates and adders). 1. Behavioral Verilog Code Note: This implementation creates a "Wallace Tree" style
// Correct unsigned: accum <= accum + 5'b0, mcand_reg; output cout )
// Column 4 (Weight 16) wire p2_2 = A[2] & B[2];