Real-Time Workshop® Embedded Coder™

Introduction to Memory Sections

Overview

The Real-Time Workshop Embedded Coder software provides a memory section capability that allows you to insert comments and pragmas into the generated code for

• Data in custom storage classes

• Model-level functions

• Model-level internal data

• Subsystem functions

• Subsystem internal data

Pragmas inserted into generated code can surround

• A contiguous block of function or data definitions

• Each function or data definition separately

When pragmas surround each function or data definition separately, the text of each pragma can contain the name of the definition to which it applies.

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Memory Sections Demo

To see a demo of memory sections, type rtwdemo_memsec in the MATLAB Command Window.

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Additional Information

See the following for additional information relating to memory sections:

• Simulink data types, packages, data classes, and data objects:

  • Working with Data in the Simulink documentation

• Real-Time Workshop data structures and storage classes:

  • Working with Data in the Real-Time Workshop documentation

• Real-Time Workshop Embedded Coder custom storage classes:

  • Custom Storage Classes in the Real-Time Workshop Embedded Coder documentation

• Fine-tuned optimization of generated code for functions or data:

  • The Real-Time Workshop Target Language Compiler documentation

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Memory Sections

Requirements for Defining Memory Sections