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Create T FLIP FLOP #1

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38 changes: 38 additions & 0 deletions T FLIP FLOP
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Original file line number Diff line number Diff line change
@@ -0,0 +1,38 @@
module T(t, clk, q, q_bar);
input t;
input clk;
output q,q_bar;
reg q,q_bar;
initial q = 1;
always @(posedge clk) begin
if(t == 1) begin
q = q_bar;
q_bar = q;
end
q_bar = ~q;
end
endmodule


module test;
reg t;
reg clk;
wire q,q_bar;
T DUT1(.t(t), .clk(clk), .q(q), .q_bar(q_bar));
initial begin
$dumpfile("dump.vcd");
$dumpvars;
clk = 1'b1;
t = 1'b0;
#5
clk = 1'b1;
t = 1'b0;
#5
clk = 1'b1;
t = 1'b1;
#5
clk = 1'b1;
t = 1'b1;
end
//always #5 clk = ~clk;
endmodule