How to add AUTOSAR Parameter programmatically to the AUTOSAR dictionary, and get its properties?

How to add AUTOSAR Parameter programmatically to the AUTOSAR dictionary, and get its properties?

Answer 1

[MathWorks Support Team]

You can refer to these examples of working with the API:

<https://uk.mathworks.com/help/releases/R2019b/autosar/ug/sample-scripts-that-use-autosar-property-and-map-functions.html>

Parameters are part of the ApplicationComponentBehavior (i.e. grouped under the "Behavior" element), so getting, editing, or adding those would be basically the same as any of the other ApplicationComponentBehavior property like IRVs.

Based on thee IRV example from the documentation, you can try this code:

% Open model
hModel = 'autosar_swc_expfcns';
open_system(hModel);

% Use AUTOSAR property functions
arProps = autosar.api.getAUTOSARProperties(hModel);

% Get AUTOSAR internal behavior
swc = get(arProps,'XmlOptions','ComponentQualifiedName');
ib = get(arProps,swc,'Behavior');

% add Parameter
swCalibValue = 'ReadWrite';
add(arProps,ib,'Parameters','myparam','SwCalibrationAccess',swCalibValue);

% get Parameters and properties
params = get(arProps,ib,'Parameters');

get(arProps,params{1},'SwCalibrationAccess');
get(arProps,params{1},'SwAddrMethod');