coder.setupMISRAConfig

Configure parameters to improve generated code compliance with MISRA and AUTOSAR guidelines

Syntax

coder.setupMISRAConfig(cfg)

Description

coder.setupMISRAConfig(cfg) sets up an Embedded Coder^® code generation configuration object with properties selected to improve the generated code compliance with MISRA™ C:2012, 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 to true to add MISRA and AUTOSAR annotations by using JustifyMISRAViolations.

If the CppNamespace property is unset, and the TargetLang property is 'C++', then coder.setupMISRAConfig sets the CppNamespace 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 using coder.config.

Example: cfg = coder.config('lib','ecoder',true)

Version History

Introduced in R2017b