interrupt.v

pci转local bus总线的应用

//interrupt

module interrupt (
	int_in_n,
	int_out_n,
	int_mask
	);


	input [31:0] int_in_n;
	output int_out_n;
	input [31:0] int_mask;//set 1 to mask the intrrupt source

	assign int_out_n = & (int_in_n | int_mask);

endmodule