Subversion Repositories fluid_core_2

`timescale 1ns / 1ps
`include "Configuration.v"
module ioPort(
	input en, rd, wr,
	input Clk,
	inout [0:3] fc_data,
	inout [0:3] io_data
    );
 
	reg [0:3] io_data_buff;
 
always @(posedge Clk) begin
	if (en & wr) io_data_buff <= fc_data;
end
 
 
	assign fc_data = (rd) ? io_data:'bz;
	assign io_data = (~rd) ? io_data_buff:'bz;
 
endmodule