module rom #( parameter N = 32, parameter SIZE = 1024 )( input clk, input [log2(SIZE)-1:0] addr, output reg [N-1:0] data_read ); `include "include/log2.vh" reg [7:0] memory [SIZE-1:0]; initial begin $readmemh("rom/rom.hex", memory); end always @(posedge clk) begin data_read = memory[addr]; end endmodule