s_rst s_rst s_clk s_clk pin_leds[7:0] pin_leds[7:0] pin_lcd pin_lcd [29] r_regs[29] HEXRADIX i_wr_data[31:0] i_wr_data[31:0] HEXRADIX o_res[31:0] o_res[31:0] HEXRADIX i_op1[31:0] i_op1[31:0] HEXRADIX i_op2[31:0] i_op2[31:0] HEXRADIX o_instr_addr[31:0] o_instr_addr[31:0] HEXRADIX i_instr_data[31:0] i_instr_data[31:0] HEXRADIX r_reg_s[4:0] r_reg_s[4:0] HEXRADIX r_reg_t[4:0] r_reg_t[4:0] HEXRADIX r_reg_d[4:0] r_reg_d[4:0] HEXRADIX r_imm_a[4:0] r_imm_a[4:0] HEXRADIX r_imm_16[15:0] r_imm_16[15:0] HEXRADIX r_imm_26[25:0] r_imm_26[25:0] HEXRADIX r_op r_op r_link r_link r_cmp r_cmp r_alu r_alu r_imm r_imm r_ldst r_ldst [2] r_regs[2] HEXRADIX s_stall s_stall i_wr_en i_wr_en