//--------------------------------------------------------------------------------------------------
//
// Title       : NegDetect
// Design      : I2Cfix
// Author      : mbari###
// Company     : MBARI
//
//-------------------------------------------------------------------------------------------------
//
// File        : C:\Projects\genosensor\2g\CPLDs\Core\I2Cfix\I2Cfix\src\NegDetect.v
// Generated   : Fri Feb 20 14:33:15 2004
// From        : interface description file
// By          : Itf2Vhdl ver. 1.20
//
//-------------------------------------------------------------------------------------------------
//
// Description : 
//
//-------------------------------------------------------------------------------------------------
`timescale 1ps / 1ps

//{{ Section below this comment is automatically maintained
//   and may be overwritten
//{module {NegDetect}}
module NegDetect ( Line ,Ndetect ,Mclk );

input Line ;
wire Line ;
input Mclk ;
wire Mclk ;

output Ndetect ;
wire Ndetect ;

//}} End of automatically maintained section

// -- Enter your statements here -- //
 
reg Line_last;
reg Ndetectr;

assign Ndetect = Ndetectr;

always @ (negedge Mclk)
	begin
		Line_last <= Line;
		if ((Line == 1'b0)  &&  (Line_last == 1'b1)) Ndetectr <= 1'b1;
		else Ndetectr <= 1'b0;
	end

endmodule