This simple example shows how to instantiate a tri-state buffer in Verilog HDL using the keyword bufif1. The output type is tri. The buffer is instantiated by bufif1 with the variable name b1.
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- How to Use Verilog HDL Examples
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tristate.v
module Tristate (in, oe, out);
input in, oe;
output out;
tri out;
bufif1 b1(out, in, oe);
endmodule
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