autosar.arch.ParameterPort

Reference a component model in an AUTOSAR architecture, add a parameter software component, and generate code containing descriptions of the parameter software component, interface, connectors, and ports.

Create an AUTOSAR architecture model by using the createModel function. Load example model autosar_swc_parameter.

archModel = autosar.arch.createModel("AUTOSARArchitecture");
load_system("autosar_swc_parameter");

Add a component to the architecture model using the addComponent function.

component = addComponent(archModel,"SensorComponent", ...
    Kind="SensorActuator");

Link the component model autosar_swc_parameter to the component by using the linkToModel function.

linkToModel(component,"autosar_swc_parameter");

Add ports to the architecture model canvas and connect the architecture to the component.

addPort(archModel,"Sender","SenderPort");
addPort(archModel,"Receiver","ReceivePort");
connect(archModel,archModel.Ports(1),component.Ports(1));
connect(archModel,archModel.Ports(2),component.Ports(2));

Add a parameter software component of type ParameterSender to the architecture model.

parameterComponent = addComponent(archModel,"ParameterProvider",...
    Kind="ParameterComponent")

parameterComponent = 
  ParameterComponent with no properties.

      Name: 'ParameterProvider'
    Parent: [1×1 autosar.arch.Model]
     Ports: [0×0 autosar.arch.ParameterPort]

Add a parameter sender port to the parameter component. This port must be named ParameterPort to match the name of the ParameterReceiver port already present in the component model. Save the architecture.

paramPort = addPort(parameterComponent,"ParameterSender",...
    "ParameterPort")
save(archModel);

paramPort = 
  ParameterPort with properties:

      Name: 'ParameterPort'
    Parent: [1×1 autosar.arch.ParameterComponent]

Generate code by using the export function.

evalc("export(archModel)");

Inspecting the generated code shows the parameter software component interfaces, ports, and connectors. Since the names and initial values of the parameter ports match, connector descriptions are included in the generated ARXML files.

<CONNECTORS>
  <ASSEMBLY-SW-CONNECTOR UUID="bcdfdb40-a9ee-5e0b-2389-caf35247273b">
      <SHORT-NAME>ParameterProvider_ParameterPort_SensorComponent_ParameterPort</SHORT-NAME>
      <PROVIDER-IREF>
          <CONTEXT-COMPONENT-REF DEST="SW-COMPONENT-PROTOTYPE">/Components/AUTOSARArchitecture/ParameterProvider</CONTEXT-COMPONENT-REF>
          <TARGET-P-PORT-REF DEST="P-PORT-PROTOTYPE">/Components/ParameterProvider/ParameterPort</TARGET-P-PORT-REF>
      </PROVIDER-IREF>
      <REQUESTER-IREF>
          <CONTEXT-COMPONENT-REF DEST="SW-COMPONENT-PROTOTYPE">/Components/AUTOSARArchitecture/SensorComponent</CONTEXT-COMPONENT-REF>
          <TARGET-R-PORT-REF DEST="R-PORT-PROTOTYPE">/Components/ASWC/ParameterPort</TARGET-R-PORT-REF>
      </REQUESTER-IREF>
  </ASSEMBLY-SW-CONNECTOR>