Altera QDRII SRAM Controller MegaCore Function Manuale Utente Scaricare il pdf (Pagina 22)

2–12 MegaCore Version 9.1 Altera Corporation

QDRII SRAM Controller MegaCore Function User Guide November 2009

Simulate the Example Design

6. For a gate-level timing simulation (VHDL or Verilog HDL

ModelSim output from the Quartus II software), type the following

commands:

set use_gate_model 1

source <variation name>_vsim.tclr

Simulating With Other Simulators

The IP Toollbench-generated Tcl script is for the ModelSim simulator

only. If you prefer to use a different simulation tool, follow these

instructions. You can also use the generated script as a guide. You also

need to download and compile an appropriate memory model.

1 The following variables apply in this section:

● <QUARTUS ROOTDIR> is the Quartus II installation directory

● <simulator name> is the name of your simulation tool

● <device name> is the Altera device family name

● <project name> is the name of your Quartus II top-level entity or

module.

● <MegaCore install directory> is the QDRII SRAM Controller

installation directory

VHDL IP Functional Simulations

For VHDL simulations with IP functional simulation models, follow

these steps:

1. Create a directory in the <project directory>\testbench directory.

2. Launch your simulation tool inside this directory and create the

following libraries:

● altera_mf

● lpm

● sgate

● <device name>

● auk_qdrii_lib

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Altera QDRII SRAM Controller MegaCore Function Manuale Utente Pagina 22