Subversion Repositories linkruncca

module holes_filler(clk,datavalid,pix_in_current,pix_in_previous,left,pix_out);

input clk,datavalid,pix_in_current,pix_in_previous;

output reg left;

output pix_out;

reg top,x,right;

//window

always@(posedge clk)

        if(datavalid)begin

                top<=pix_in_previous;

                left<=x;x<=right;right<=pix_in_current;

        end

assign pix_out=(top&(left|right))?1'd1:x;

endmodule