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Synopsys FPGA Licensing Guide

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Chapter 2: Installation Installing the Synplify DSP Software<br />

2. Start MATLAB.<br />

3. To add Synplify DSP to the MATLAB environment, type the following<br />

commands at the command line or add them to a startup script file like<br />

startup.m. If you use a startup script, save it in the working directory.<br />

Use the commands that match the MATLAB version you are using.<br />

MATLAB<br />

R2006b<br />

MATLAB<br />

R2007A<br />

MATLAB<br />

R2007B<br />

addpath('/mathworks/toolbox/Synplicity/<br />

SynDSP')<br />

addpath('/mathworks/toolbox/Synplicity/<br />

SynDSP/MATLAB7/linux')<br />

addpath('/mathworks/toolbox/Synplicity/<br />

SynDSP/demos')<br />

dspstartup<br />

addpath('/mathworks/toolbox/Synplicity/<br />

SynDSP')<br />

addpath('/mathworks/toolbox/Synplicity/<br />

SynDSP/MATLAB74/linux')<br />

addpath('/mathworks/toolbox/Synplicity/<br />

SynDSP/demos')<br />

dspstartup<br />

addpath('/mathworks/toolbox/Synplicity/<br />

SynDSP')<br />

addpath('/mathworks/toolbox/Synplicity/<br />

SynDSP/MATLAB75/linux')<br />

addpath('/mathworks/toolbox/Synplicity/<br />

SynDSP/demos')<br />

dspstartup<br />

is the absolute path of the directory where you<br />

installed the Synplify DSP software. Note the following:<br />

– Directory order is important, so specify the commands in the order<br />

shown. If you do not specify them in this order, some Synplify DSP<br />

blocks are not initialized and will not simulate.<br />

– The dspstartup command is optional but often gives better simulation<br />

performance. It is a Simulink function that sets the simulation engine<br />

to an optimal configuration for discrete-time DSP systems.<br />

LO<br />

2-10 <strong>Synopsys</strong> <strong>FPGA</strong> <strong>Licensing</strong> User <strong>Guide</strong>, August 2008

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