autosar.dictionary.ARClassicPlatformMapping

Manage platform-specific properties for elements in data dictionary mapped to AUTOSAR Classic Platform

Since R2022b

Description

The autosar.dictionary.ARClassicPlatformMapping object provides methods that help you manage the platform-specific properties in a data dictionary mapped to the AUTOSAR Classic Platform.

Creation

To create an autosar.dictionary.ARClassicPlatformMapping object, use the addPlatformMapping function.

archDataObj = Simulink.dictionary.archdata.open("MyInterfaces.sldd");
platformMapping = addPlatformMapping(archDataObj,"AUTOSARClassic");

If you already have a data dictionary mapped to the Classic Platform, you can represent an autosar.dictionary.ARClassicPlatformMapping object by using the getPlatformMapping function.

platformMapping = getPlatformMapping(archDataObj,"AUTOSARClassic");

Object Functions

`exportDictionary`	Export interface, data type, and platform-specific definitions from Architectural Data section of data dictionary
`getPlatformProperties`	Get AUTOSAR platform properties from data dictionary
`getPlatformProperty`	Get AUTOSAR platform property from data dictionary
`setPlatformProperty`	Set AUTOSAR properties for data interface or element in data dictionary

Examples

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Configure AUTOSAR Classic Data Interface and Properties in Data Dictionary

This example creates a Simulink.dictionary.ArchitecturalData object, configures the dictionary contents, and then adds platform-specific elements.

Create data dictionary and the Architectural Data section object.

dictName = "MyInterfaces.sldd";
archDataObj = Simulink.dictionary.archdata.create(dictName);

Add data types, including an enumeration, an alias type, a value type, and a structure.

% Enum Types
myEnumType1 = addEnumType(archDataObj,"myColor");
myEnumType1.addEnumeral("RED","0","Solid Red");
myEnumType1.addEnumeral("BLUE","1","Solid Blue");
myEnumType1.StorageType = "int16";
 
% set base type of an alias type to enum object
myAliasType1 = addAliasType(archDataObj,"myAliasType1");
myAliasType1.BaseType = myEnumType1;
 
% ValueType
myValueType1 = addValueType(archDataObj,"myValueType1");
myValueType1.DataType = "int32";
myValueType1.Dimensions = '[2 3]';
myValueType1.DataType = myEnumType1; % can also use interface dict type objs
 
% StructType
myStructType1 = addStructType(archDataObj,"myStructType1");
structElement1 = myStructType1.addElement("Element1");
structElement1.Type.DataType = "single";
structElement1.Type.Dimensions = "3";
structElement2 = myStructType1.addElement("Element2");
structElement2.Type = myValueType1;
% or
structElement2.Type = "ValueType: myValueType1";

Add data interfaces, and configure data elements.

dataInterface1 = addDataInterface(archDataObj,"DataInterface");
 
dataElm1 = addElement(dataInterface1,"DE1");
dataElm1.Type = myValueType1;
 
dataElm2 = addElement(dataInterface1,"DE2");
dataElm2.Type = myStructType1;
dataElm2.Dimensions = "4";
dataElm2.Description = "I am a data element with datatype = array of struct type";
 
% data element with owned type
dataElm3 = addElement(dataInterface1,"DE3");
dataElm3.Type.DataType = "single";
dataElm3.Type.Dimensions = "10";
dataElm3.Type.Minimum = "-5";
 
dataInterface2 = addDataInterface(archDataObj,"DataInterface2");

Add AUTOSAR Classic mapping.

platformMapping = addPlatformMapping(archDataObj,"AUTOSARClassic");

Configure interface properties for a classic component, including package path and nonvolatile data communication.

setPlatformProperty(platformMapping, dataInterface1,...
    "Package","/Interface2","InterfaceKind","NvDataInterface");

Get the platform properties.

[pNames, pValues] = getPlatformProperties(platformMapping,dataInterface1);

Add VAR1 software address method to the dictionary and set AUTOSAR platform-specific properties for data element DE1 in data interface DataInterface.

arObj = autosar.api.getAUTOSARProperties(dictName);
addPackageableElement(arObj,"SwAddrMethod", ... 
    "/SwAddressMethods","VAR1","SectionType","Var");
setPlatformProperty(platformMapping,dataElm1, ...
    "SwAddrMethod","VAR1","SwCalibrationAccess", ... 
    "ReadWrite","DisplayFormat",'%.3f');

Version History

Introduced in R2022b