Subversion Repositories instruction_list_pipelined_processor_with_peripherals

 
`include "timescale.v"
`include "defines.v"
 
 
module op2Mux (op2MuxSel, inputReadOut, outputReadOut, bitOut, byteOut, op2MuxOut);
 
	input [`op2MuxSelLen-1:0] op2MuxSel;
	input inputReadOut, outputReadOut, bitOut;
	input [7:0] byteOut;
 
	output [7:0] op2MuxOut;
 
	reg [7:0] op2MuxOut;
 
 
	always @ *
	begin
 
		case (op2MuxSel)
 
		`op2MuxSelInput	:	begin
								op2MuxOut = {7'b0, inputReadOut};
								end
 
		`op2MuxSelOutput	:	begin
								op2MuxOut = {7'b0, outputReadOut};
								end
 
		`op2MuxSelBitRam	:	begin
								op2MuxOut = {7'b0, bitOut};
								end
 
		`op2MuxSelByteRam	:	begin
								op2MuxOut = byteOut;
								end
 
 
		default			:	begin
								op2MuxOut = 8'bzzzzzzzz;
								end
 
		endcase
 
	end	// end always
 
 
endmodule