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1–22 User Guide Version 11.1 Altera Corporation

PCI Compiler October 2011

Using the Reference Designs

<path>/pci_compiler/megawizard_flow

/ref_designs/pci_mt64/vhdl

where <path> is the directory in which you installed the PCI Compiler.

synthesis & Compilation Instructions

To compile the pci_mt64 MegaCore Function Reference Design in the

Quartus II software, follow these steps:

1. Create a new project in the Quartus II software, specifying the top-

level design file as follows:

<path>/pci_compilerv/megawizard_flow

/ref_designs/pci_mt64/vhdl/chip_top.vhd

2. Add the following directories as user libraries in the Quartus II

software:

<path>/pci_compiler/lib

<path>/pci_compiler/megawizard_flow

/ref_designs/pci_mt64/vhdl/chip_top

Table 1–7. Directory Structure of pci_mt64 MegaCore Reference Design

Directory Name Description

chip_top This directory contains a top-level design file that

instantiates the following modules:

● pci_mt64 MegaCore function variation file

● Local interface logic

● SDR SDRAM interface

● SDR SDRAM controller

pci_top This directory contains a pci_mt64 MegaCore function top-

level wrapper file. This wrapper file was generated using IP

Toolbench with the following parameters selected using the

Parameterize - PCI Compiler Wizard:

● BAR0 reserves 1MB of memory space

● BAR1 reserves 32MB of memory space

pci_local This directory contains local interface logic files. For more

information on these files, refer to FS 10: pci_mt64

MegaCore Function Reference Design.

sdr_intf This directory contains files for the interface logic between

the PCI local interface logic and the SDR SDRAM controller.

sdr_cntrl This directory contains files for the SDR SDRAM controller.

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