Stateflow 7.8

Latest Features

Version 7.8

Released: 1 Sep 2011
 

See highlights and screen shots.

Version 7.8, part of Release 2011b, includes the following enhancements:

• Chart property to control saturation for arithmetic operations
• User interface enhancements for logging states and data that improve consistency with Simulink
• Control of default case generation for switch statements in generated code (requires Embedded Coder software)
• Detection of state inconsistency errors at compile time instead of run time
• Modeling of persistent output data with Mealy charts

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 7.7

Released: 8 Apr 2011
 

See highlights and screen shots.

Version 7.7, part of Release 2011a, includes the following enhancements:

• Right-click option for setting local breakpoints
• Use of MATLAB expressions to specify data size
• Options to debug a specific chart in a model and to change data values while debugging
• Atomic subcharts that support input events and enable control of generated function names
• Arrays of buses passed as chart inputs and outputs
• Option to maintain highlighting of active states after simulation
• New signal logging format using MATLAB timeseries class, with simplified access to states and local data

See the Release Notes for details.

Version 7.6.1

Released: 17 Mar 2011
 

Version 7.6.1, part of Release 2010b Service Pack 1 (R2010bSP1), includes bug fixes.

Version 7.6

Released: 3 Sep 2010
 

See highlights and screen shots.

Version 7.6, part of Release 2010b, includes the following enhancements:

• New atomic subcharts to create reusable states for large-scale modeling
• Stateflow library chart support for instances with distinct data sizes, types, and complexities
• Support for controlling Stateflow diagnostics in the Configuration Parameters dialog box
• Enhanced custom code parsing to improve reporting of unresolved symbols
• Support for using temporal logic conditions on transitions originating from junctions

See the Release Notes for details.

Version 7.5

Released: 5 Mar 2010
 

See highlights and screen shots.

Version 7.5, part of Release 2010a, includes the following enhancements:

• New diagnostic to detect unused data and events
• New concise syntax to specify combined entry, during, and exit actions
• Enhanced support for variable-sized data in Embedded MATLAB, Simulink, and truth table functions
• Enhanced support for chart inputs, outputs, parameters, and data store memory with fixed-point word lengths up to 128 bits
• Support for tunable parameter structures in Stateflow

See the Release Notes for details.

Version 7.4.1

Released: 1 Apr 2010
 

Version 7.4.1, part of Release 2009b Service Pack 1 (R2009bSP1), includes bug fixes.

Version 7.4

Released: 4 Sep 2009
 

See highlights and screen shots.

Version 7.4, part of Release 2009b, includes the following enhancements:

• Ability to copy and paste Simulink function-call subsystems between Stateflow and Simulink
• New switch-case design pattern in Pattern Wizard
• Stateflow compilation status added to Simulink status bar progress indicator
• Ability to use more than 254 events in a chart
• Enhanced panning and selection of states and transitions when using Stateflow debugger

See the Release Notes for details.