Design of Toggle Flip Flop using Behavior Modeling Style (Verilog CODE) -

Design of Toggle Flip Flop using Behavior Modeling Style -

Output Waveform :  Toggle Flip Flop

Verilog CODE-



//-----------------------------------------------------------------------------
//
// Title       : t_flip_flop
// Design      : verilog upload 2
// Author      : Naresh Singh Dobal
// Company     : nsdobal@gmail.com
// Verilog Programs & Exercise by Naresh Singh Dobal.
//
//-----------------------------------------------------------------------------
//
// File        : Toggle Flip Flop using Behavior Modeling Style.v


module t_flip_flop ( t ,clk ,reset ,dout );

output dout ;
reg dout ;

input t ;
wire t ;
input clk ;
wire clk ;
input reset ;
wire reset ;

initial dout = 0;

always @ (posedge (clk)) begin
if (reset)
dout <= 0;
else begin
if (t)
dout <= ~dout;
end
end

endmodule