User`s guide

Generating Custom Driver Templates
function argument that contains the size into the start, output and/or
terminate functions along with the port/parameter variable.
• Start — Select the check box if you want the parameter value to be
passed into the S-function
mdlStart callback method.
• Output — Se lect the check box if you want the parameter value to be
passed into the S-function
mdlOutputs callback method.
• Terminate — Select the check box if you want the parameter value to
be passed into the S-function
mdlTerminate callback method.
10 If you have work variables to be shared between the start, output, and
terminate routines for the block, click the Work Variables tab.
The Work Variables tab is displayed.
11 Click the Add button. Enter your work variables information in the
following fields. Repeat as necessary for your defined parameters.
• Variable — Enter the name of the work variable. For example,
speed.
• Type — From the list, s elect the data type for the work variable.
• Size — Enter the maximum size of the work variable.
• Start — Select the check box if you want the work variable value to be
passed into the S-function
mdlStart callback method.
• Output — Select the check box if you want the work variable value to be
passed into the S-function
mdlOutputs callback method.
• Terminate — Select the check box if you want the work variable value
to be passed into the S-function
mdlTerminate callback method.
Saving the Configuration
The xPC Target Driver Authoring T ool allows you to save your configuration
session as a MAT-file.
1 In the xPC Target Driver Authoring Tool, click the Main tab.
2 Click Save settings.
The tool saves the
testdriver.mat file in the current working directory.
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