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Verilog HDL: Instantiating MAX+PLUS II Primitives

This example describes how to instantiate MAX+PLUS II primitives in Verilog HDL. It instantiates a simple D-type flip-flop, an LCELL primitive, and an open-drain pin.

For more information on using this example in your project, go to:


vprim.v

module vprim (indata, outdata, clock);

input      indata, clock;
output     outdata;
reg        out_dff, out_lcell;

dff     d1(.d(indata), .q(out_dff), .clk(clock));
lcell   l1(.in(out_dff), .out(out_lcell));
opndrn  o1(.in(out_lcell), .out(outdata));

endmodule



The vprim.v design would look like the following diagram if done in schematic format:
vprim.v


Design Examples Disclaimer

These design examples may only be used within Altera Corporation devices and remain the property of Altera. They are being provided on an “as-is” basis and as an accommodation; therefore, all warranties, representations, or guarantees of any kind (whether express, implied, or statutory) including, without limitation, warranties of merchantability, non-infringement, or fitness for a particular purpose, are specifically disclaimed. Altera expressly does not recommend, suggest, or require that these examples be used in combination with any other product not provided by Altera.

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