User`s guide

7 Navigation from Requirements Documents

7-4

In a text editor, open the copiedFromDoors7.dxl file.

Add // before this line to comment it out:

#include <addins/dmi/dmi.inc>

Save and close the file.

Start the DOORS and MATLAB software.

Run the setup script using the following MATLAB command.

rmi setup

Enable Linking from DOORS Databases to Simulink Objects

By default, the RMI does not insert navigation objects into requirements documents. If

you want to insert a navigation object into the requirements document when you create

a link from a Simulink object to a requirement, you must change the RMI’s settings. The

following tutorial uses the sldemo_fuelsys example model to illustrate how to do this.

To enable linking from the DOORS database to the example model:

Open the model:

sldemo_fuelsys

Note: You can modify requirements settings in the Requirements Settings dialog

box. These settings are global and not specific to open models. Changes you make

apply not only to open models, but also persist for models you subsequently open. For

more information about these settings, see “Requirements Settings” on page 2-16.

Select Analysis > Requirements Traceability > Settings.

The Requirements Settings dialog box opens.

Click the Selection Linking tab.

Select Modify destination for bi-directional linking.

When you enable this option, every time you create a selection-based link from

a Simulink object to a requirement, the RMI inserts navigation objects at the

designated location. Using this option requires write access to the requirements

document.