HC210 datasheet(134/228 Pages) ALTERA

134 / 228 page

6–6

Altera Corporation

September 2008

HardCopy Series Handbook, Volume 1

This example shows what is, perhaps, the simplest way to execute the

HardCopy II design flow. If you have developed and applied the design

I/O, location and timing constraints for the project, these constraints are

included during script execution.

For more information on the Quartus II executables and command-line

options, refer to the Command-Line Executables chapter in the Quartus II

Scripting Reference Manual and the Command-Line Scripting section in

volume 2 of the Quartus II Handbook.

The HardCopy II

Design Flow

The Quartus II software supports both HardCopy II first and Stratix II

first design flows. The Stratix II first flow involves the following:

■

Compiling for the Stratix II FPGA prototype

■

Verifying the Stratix II FPGA prototype

■

Migrating the prototype design to a HardCopy II design

■

Compiling the HardCopy II design

■

Transferring your HardCopy II files to the Altera® Design Center

The Hardcopy II first flow is similar, but starts with compiling the

HardCopy II target device. Once the HardCopy II compile completes

successfully, the design is migrated to the Stratix II target.

The HardCopy II design flow in the Quartus II software is shown in

Figure 6–1. To begin a design, create a new project and revision for the

Stratix II FPGA prototype. Apply Quartus II settings together with I/O

assignments and timing constraints. Compile the Stratix II prototype

revision (synthesis, place and route, and assembly) to produce a complete

layout, with timing closure and free from errors. You can now perform

any additional functional and timing verification necessary and then

implement and verify the prototype in hardware.

Once the FPGA prototype is verified, you can compile the HardCopy II

design. Begin by creating a HardCopy II companion revision for the

FPGA prototype:

Create a HardCopy II companion revision for the FPGA prototype.

All design settings and constraints are automatically migrated to the

new companion revision.

Compile the HardCopy II revision. As the compile runs, the Design

Assistant checks for errors. When the compile completes, you

should correct errors and resolve failures that appear in the

Quartus II reports.

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