User`s guide

14 Real-Time Workshop Ada Coder
14-14
Tunable Parameters
If you select Inline parameters on the Real-Time Workshop page, the Tunable
parameters
button activates. Clicking this button opens the RTW Tunable
Parameters
dialog box. This picture shows this dialog box for the f14 model.
The
RTW Tunable Parameters dialog box supports the following features:
• Parameter tuning — de-inline any model parameter by placing its name in
the
Variable field and clicking Add. This effectively negates the Inline
parameters check box for the variables you select. All other model
parameters remain inlined.
•
Storage Class — you can change the storage class of the selected variable.
The options available in the
RTW Tunable Parameters dialog box have C
code names that map to Ada concepts. The options in the pull-down menu are
as follows:
- Auto — directs the Real-Time Workshop Ada Coder to store the variable
in a persistent data structure.
- Exported Global — declares the variable as a global variable that can be
accessed from outside the generated code.