Real-Time Workshop Embedded Coder 5.4

Latest Features

Version 5.4

Released: 04 Sep 2009
 

Version 5.4, part of Release 2009b, includes the following enhancements:

See highlights and screen shots

• Significantly reduced data copies
• Support for code variants by generating preprocessor directives from Model blocks with design variants
• Support for AUTOSAR client/server communication in the AUTOSAR target
• Expanded software- and processor-in-the-loop (SIL and PIL) code verification support for top model simulation, buses, and global data stores, and a Code Generation Verification API for equivalence testing
• Optimized target function library support for nonscalar operators, data conversion, shift left, and additional math functions
• Enhanced C++ encapsulation interface, providing more control over class definitions
• New modeling patterns documentation for generating popular C code constructs

See the Release Notes for details.

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Version 5.3

Released: 06 Mar 2009
 

Version 5.3, part of Release 2009a, includes the following enhancements.

See highlights and screen shots

• Ability to automatically establish settings, identify changes, and generate code based on high-level objectives, such as efficiency and traceability
• Support for specification of custom storage classes on signals without the need of a Simulink signal object
• Enhanced code efficiency, including reduced signal copies for reusable subsystems and referenced models, and reduced RAM usage and execution time for selector and assignment blocks
• Processor-in-the-loop support for tunable parameters and serial communication
• AUTOSAR support for schema version 3.0
• C++ encapsulation interface support expanded to referenced models

See the Release Notes for details.

Version 5.2

Released: 09 Oct 2008
 

Version 5.2, part of Release 2008b, includes the following enhancements.

See highlights and screen shots

• New option to generate encapsulated C++ class interfaces for model data and functions
• AUTOSAR support for multiple runnable entities, calibration parameters, access to basic software, error status, enumerations, and absolute time
• New Processor-in-the-Loop (PIL) Model block simulation mode and API for verification of embedded code on target processor
• Optimized inlining of code generated from Simulink blocks, Stateflow charts, and Embedded MATLAB
• Expanded Target Function Library code-replacement options and support for Embedded MATLAB code generated directly from the MATLAB command line (emlc)
• Code Interface Report that details generated code architecture
• Scheduling code separate from model application code

See the Release Notes for details.

Version 5.1.1

Released: 30 Oct 2008
 

Version 5.1.1, part of the Simulink product family update for Release 2008a, resolves several key customer-reported issues.

Read about the latest bug fixes for:

• Fixed-Point Toolbox 2.2.1
• Real-Time Workshop 7.1.1
• Real-Time Workshop Embedded Coder 5.1.1
• Simulink 7.1.1
• Simulink Design Verifier 1.2.1
• Simulink Fixed Point 5.6.1
• Simulink Report Generator 3.3.1
• Simulink Verification and Validation 2.3.1
• Stateflow 7.1.1
• Stateflow Coder 7.1.1

Version 5.1

Released: 01 Mar 2008
 

Version 5.1, part of Release 2008a, includes the following enhancements:

• New AUTOSAR compliant code generation capability and demos
• Bidirectional traceability for Stateflow® charts and Embedded MATLAB functions
• More optimized inlining between Simulink blocks and Stateflow charts
• More optimized code for Bus Assignment, Bus Creator, and Bus Selector blocks
• Function prototype control supports model reference and has getPreview command
• Improved MISRA C compliance for matrix math utilities and lookup block utilities
• Context-sensitive help available for Configuration Parameters dialog box

See the Release Notes for details.

Version 5.0.1

Released: 08 May 2008
 

Version 5.0.1, 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 5.0

Released: 01 Sep 2007
 

Version 5.0, part of Release 2007b, includes the following enhancements:

• New Target Function Library (TFL) API for mapping built-in functions and operators to target-specific code
• Bidirectional traceability now supported through automated block-to-code and code-to-block highlighting
• Code for Concat, Conjugate, Dot Product, For Iterator, Transpose, and Rate Transition blocks optimized with expression folding, scalarization, and more efficient use of buffers
• Optimized implementation for the model_step function prototype control feature introduced in R2007a
• Enhanced MISRA-C compliance
• User-defined data classes able to reference custom storage classes from other packages, such as Simulink or mpt
• New interactive Guided Introduction demo for novices who want to generate optimized code for embedded systems

See the Release Notes for details.