getDataStore

Get AUTOSAR mapping information for Simulink data store

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Syntax

arValue=getDataStore(slMap,slBlockHandle)
arValue=getDataStore(slMap,slBlockHandle,arProperty)

Description

example

arValue=getDataStore(slMap,slBlockHandle)returns the type of AUTOSAR variable mapped to Simulink® data store memory block slBlockHandle. AUTOSAR variable types include ArTypedPerInstanceMemory and StaticMemory.

arValue=getDataStore(slMap,slBlockHandle,arProperty) returns the value of property arProperty for the AUTOSAR variable that the Simulink data store is mapped to.

Examples

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Get AUTOSAR mapping and property information for Simulink data store memory block Data Store Memory in example model autosar_bsw_sensor1.

hModel = 'autosar_bsw_sensor1';
addpath(fullfile(matlabroot,'/examples/autosarblockset/main'));
hBlock = 'autosar_bsw_sensor1/Data Store Memory';

open_system(hModel);
slMap = autosar.api.getSimulinkMapping(hModel);
mapDataStore(slMap,hBlock,'ArTypedPerInstanceMemory','NeedsNVRAMAccess','true');
arMappedTo = getDataStore(slMap,hBlock)
arNvram = getDataStore(slMap,hBlock,'NeedsNVRAMAccess')
arMappedTo =
    'ArTypedPerInstanceMemory'

arNvram =
    'true'

Input Arguments

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Simulink to AUTOSAR mapping information for a model, previously returned by slMap = autosar.api.getSimulinkMapping(model). model is a handle, character vector, or string scalar representing the model name.

Example: slMap

Name or handle of Simulink data store memory block for which to return AUTOSAR mapping information.

Example: 'autosar_bsw_sensor1/Data Store Memory'

Name of AUTOSAR variable property. Valid property names include ShortName, SwAddrMethod, SwCalibrationAccess, and DisplayFormat. For ArTypedPerInstancememory, you can specify NeedsNVRAMAccess. For StaticMemory, you can specify C type qualifier properties IsVolatile or Qualifier (AUTOSAR additional native type qualifier). For property descriptions, see mapDataStore.

Example: 'SwCalibrationAccess'

Output Arguments

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Variable that returns either the type of the mapped AUTOSAR variable or the value of a variable property.

Example: arValue

See Also

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Topics

Introduced in R2019a

AUTOSAR Blockset Documentation

Support