module Latch_ID_EX(clk,rst,IF_ID_opcode,IF_ID_addressing_mode,IF_ID_rd,IF_ID_rs1,IF_ID_rs2,IF_ID_data_mem,IF_ID_instruction_mem,IF_ID_s_r_amount,ID_EX_opcode,ID_EX_addressing_mode,ID_EX_rd,ID_EX_rs1,ID_EX_rs2,ID_EX_data_mem,ID_EX_instruction_mem,ID_EX_s_r_amount );

input clk,rst;

input [4:0]IF_ID_opcode;

input IF_ID_addressing_mode;

input [2:0]IF_ID_rd;

input [2:0]IF_ID_rs1;

input [2:0]IF_ID_rs2;

input [3:0]IF_ID_data_mem;

input [5:0]IF_ID_instruction_mem;

input [2:0]IF_ID_s_r_amount;

output reg [4:0]ID_EX_opcode;

output reg ID_EX_addressing_mode;

output reg [2:0]ID_EX_rd;

output reg [2:0]ID_EX_rs1;

output reg [2:0]ID_EX_rs2;

output reg [3:0]ID_EX_data_mem;

output reg [5:0]ID_EX_instruction_mem;

output reg [2:0]ID_EX_s_r_amount;

always @ (*) begin

if (rst) begin

ID_EX_opcode = 4'bzzzz;

ID_EX_addressing_mode = 1'bz;

ID_EX_rd = 3'bz;

ID_EX_rs1 = 3'bz;

ID_EX_rs2 = 3'bz;

ID_EX_data_mem = 4'bz;

ID_EX_instruction_mem = 6'bz;

ID_EX_s_r_amount = 3'bz;

end

if(clk) begin

ID_EX_opcode = IF_ID_opcode;

ID_EX_addressing_mode = IF_ID_addressing_mode;

ID_EX_rd = IF_ID_rd;

ID_EX_rs1 = IF_ID_rs1;

ID_EX_rs2 = IF_ID_rs2;

ID_EX_data_mem = IF_ID_data_mem;

ID_EX_instruction_mem = IF_ID_instruction_mem;

ID_EX_s_r_amount = IF_ID_s_r_amount;

end

end

endmodule