coder.setupMISRAConfig - Configure parameters to improve generated code compliance with MISRA and AUTOSAR guidelines - MATLAB (original) (raw)
Main Content
Configure parameters to improve generated code compliance with MISRA and AUTOSAR guidelines
Syntax
Description
coder.setupMISRAConfig([cfg](#mw%5F71de641a-1ba1-484e-957b-194d35315a86)) sets up an Embedded Coder® code generation configuration object with properties selected to improve the generated code compliance with MISRA™ C:2012, MISRA C:2023, MISRA C++:2008, and AUTOSAR C++14 guidelines.
Examples
Configure Code Generation Configuration Object for Improved MISRA and AUTOSAR Compliance
Create an Embedded Coder code generation configuration object.
cfg = coder.config('lib', 'ecoder', true);
Set properties that might impact MISRA and AUTOSAR compliance.
coder.setupMISRAConfig(cfg);
The function coder.setupMISRAConfig sets property values according to the values shown in the table.
| Property | Value for Improved MISRA Compliance |
|---|---|
| CastingMode | 'Standards' |
| CppGenerateEnumClass (if target language is C++) | true |
| CppInterfaceClassName (if target language is C++) | '' |
| CppInterfaceStyle (if target language is C++) | 'Functions' |
| CppNamespace (if target language is C++) | Valid namespace name for C++ |
| DataTypeReplacement | 'CoderTypedefs' |
| EnableDynamicMemoryAllocation | false |
| EnableOpenMP | false |
| EnableRuntimeRecursion | false |
| EnableSignedLeftShifts | false |
| EnableSignedRightShifts | false |
| GenerateDefaultInSwitch | true |
| HeaderGuardStyle | 'UseIncludeGuard' |
| JustifyMISRAViolations | true |
| LargeConstantGeneration | 'KeepInSourceFiles' |
| MaxIdLength (if target language is C) | 31 |
| ParenthesesLevel | 'Maximum' |
| RuntimeChecks | false |
| TargetLangStandard | 'C99 (ISO)' for C, 'C++11 (ISO)' for C++ |
Note
GenerateComments must be set totrue to add MISRA and AUTOSAR annotations by usingJustifyMISRAViolations.
If the CppNamespace property is unset, and theTargetLang property is 'C++', thencoder.setupMISRAConfig sets theCppNamespace property to a default character vector,'Codegen'. Modify this value to a namespace name that is particular to your project.
Input Arguments
cfg — Embedded Coder code generation configuration object
coder.EmbeddedCodeConfig object
Embedded Coder configuration object for generating C/C++ code from MATLAB® code. Create the object by usingcoder.config.
Example: cfg = coder.config('lib','ecoder',true)
Version History
Introduced in R2017b