test_encode.v

奇偶校验码的VERILOG源码

//*************************************************************************
//                  chanllege cup 2006
//                  qidifeng@isee  2006.3.17
//*************************************************************************
//test_encode.v
`timescale 10ns/1ns

module	test_encode;

reg	[7:0]	data_origin;
reg		ctrl_mode;

wire	[8:0]	data_encoded;
wire	[7:0]	data_decoded;

//wire		error;

initial
begin
	data_origin=0;ctrl_mode=1;
#10	data_origin=8'h12;
#10	data_origin=8'h13;

#10	data_origin=8'h12;ctrl_mode=0;
#10     data_origin=8'h13;
#10	$finish;
end

parity_encode		ENCODE( .data_in(data_origin), 
                        .ctrl_mode(ctrl_mode), 
                        .data_out(data_encoded));
                        
//parity_decode   DECODE(.data_in(data_encoded), 
 //                     .ctrl_mode(ctrl_mode), 
 //                    .data_out(data_decoded), 
 //                    .error(error));

endmodule