Stateflow® Coder™ 7.1

Latest Features

Version 7.1

Released: 01 Mar 2008
 

Version 7.1, part of Release 2008a, includes the following enhancements:

• Bidirectional traceability and navigation between generated code and states, transitions, truth tables, and Embedded MATLAB functions (requires Real-Time Workshop® Embedded Coder™ software)

See the Release Notes for details.

Update Now

• Download the latest version if your software maintenance service is current.
• Purchase or request a renewal quote if your maintenance service has lapsed.
• Try the latest version by downloading or requesting trial software.

---

Version 7.0.1

Released: 08 May 2008
 

Version 7.0.1, part of the Simulink product family update for Release 2007b, resolves several key customer-reported issues.

Read about the latest bug fixes for:

• Fixed-Point Toolbox 2.1.1
• Real-Time Workshop 7.0.1
• Real-Time Workshop Embedded Coder 5.0.1
• Simscape 2.0.1
• Simulink 7.0.1
• Simulink Design Verifier 1.1.1
• Simulink Fixed Point 5.5.1
• Stateflow 7.0.1
• Stateflow Coder 7.0.1
• Simulink Verification and Validation 2.2.1 (represented in Simulink 7.0.1 reports)

Version 7.0

Released: 01 Sep 2007
 

Version 7.0, part of Release 2007b, includes the following enhancements:

• Support for animating Stateflow charts when running a Simulink model in external mode
• Support for controlling storage class of Stateflow local data in generated code by inheriting it from Simulink signal objects
• Support for the Target Function Library published by Real-Time Workshop Embedded Coder to map built-in math functions to target-specific implementations

See the Release Notes for details.

Version 6.6.1

Released: 03 May 2007
 
Stateflow Coder 6.6.1 resolves several key customer-reported issues. It is part of a Simulink product family update for Release 2007a. See the Release Notes for details.

In addition to Stateflow Coder, seven other products were included in this update:

• Real-Time Workshop 6.6.1
• Real-Time Workshop Embedded Coder 4.6.1
• Simulink 6.6.1
• Simulink Accelerator 6.6.1
• Simulink Fixed Point 5.4.1
• Simulink Verification and Validation 2.1.1
• Stateflow 6.6.1

Version 6.6

Released: 01 Mar 2007
 

Version 6.6, part of Release 2007a, includes the following enhancements:

• Elimination of goto statements from Stateflow generated code

See the Release Notes for details.

Version 6.5

Released: 01 Sep 2006
 
Version 6.5, part of Release 2006b, includes the following enhancements:

• Support for code generation of structures to represent Simulink.Bus objects

See the Release Notes for details.

Version 6.4.1

Released: 20 Apr 2006
 
Stateflow Coder 6.4.1 resolves many customer-reported issues. It is part of a Simulink product family update for Release 2006a. See the Release Notes for details.

In addition to Stateflow Coder, seven other products were included in this update:

• Real-Time Workshop 6.4.1
• Real-Time Workshop Embedded Coder 4.4.1
• Simulink 6.4.1
• Simulink Accelerator 6.4.1
• Simulink Fixed Point 5.2.1
• Simulink Report Generator 3.0.1
• Stateflow 6.4.1

Version 6.4

Released: 01 Mar 2006
 

Version 6.4, part of Release 2006a, includes minor enhancements. See the Release Notes for details.

Version 6.3

Released: 01 Sep 2005
 

Version 6.3, part of Release 14 with Service Pack 3, includes the following enhancements:

• Embedded MATLAB action language now supports fixed-point code generation
• Option to set the action language in truth table functions to embedded MATLAB
• Global data can be shared between Simulink and Stateflow using data stores.
• A default case in generated switch statements is now provided.

See the Release Notes for details.

Version 6.2.1

Released: 26 May 2005
 
Stateflow Coder 6.2.1 resolves many customer-reported issues. It is part of a Simulink product family update for Release 14 with Service Pack 2. See the Release Notes for details on version 6.2.1.

In addition to Stateflow Coder, six other products were included in this update:

• Real-Time Workshop 6.2.1
• Real-Time Workshop Embedded Coder 4.2.1
• Simulink 6.2.1
• Simulink Accelerator 6.2.1
• Simulink Fixed Point 5.1.1
• Stateflow 6.2.1

Version 6.2

Released: 07 Mar 2005
 

Stateflow Coder 6.2, part of MathWorks Release 14 with Service Pack 2, resolves many of customer-reported issues.

For additional information about Stateflow Coder 6.2, see the Release Notes.

Version 6.1

Released: 22 Sep 2004
 

Version 6.1 includes bug fixes.

Version 6.0

Released: 02 Jun 2004
 

• Unified code generation options in configuration parameters
• Improved code output unification with Real-Time Workshop
• New optimizations for code efficiency
• Ability to compile functions written using an embeddable subset of the MATLAB language into C code

Version 5.1.2

Released: 29 Apr 2004
 

Stateflow Coder 5.1.2 resolves many customer-reported issues.

For additional information about Stateflow Coder 5.1.2, see the Release Notes.

Version 5.1.1

Released: 22 Sep 2003
 

Performance improvements

• The Stateflow build process is now faster for both simulation and Real-Time Workshop targets.

Known problems and corrections

Version 5.1.1 corrects the following known problems.

• For models containing multiple instances of a library linked chart that has custom code for a Real-Time Workshop target, the custom code is no longer included multiple times in the generated code.
• Object descriptions that you enter in the property dialogs for charts, states, functions, and transitions are now included as comments in Stateflow generated code for Real-Time Workshop targets.
• During Real-Time Workshop code generation, initializing Stateflow data from workspace variables no longer causes errors for logical data types.
• Terminating a Real-Time Workshop or Stateflow S-function build by pressing CTRL-C will now stop the process without rendering the status window inoperable.
• Stateflow code generation can now be done on Windows NT network directories.

For additional information about Stateflow Coder 5.1.1, see the Release Notes.