module core_mmu ( input logic clk, rst_n, input logic bus_ready, input word bus_data_rd, data_data_wr, input ptr insn_addr, data_addr, input logic insn_start, data_start, data_write, input logic[3:0] data_data_be, output word bus_data_wr, output logic[3:0] bus_data_be, output ptr bus_addr, output logic bus_start, bus_write, insn_ready, data_ready, output word insn_data_rd, data_data_rd ); //TODO core_mmu_arbiter arbiter ( .* ); endmodule