addPort
Add ports to architecture
Syntax
Description
adds a set of ports with names specified by ports
= addPort(arch
,portNames
,portTypes
)portNames
and the types
specified by portTypes
. The addPort
function adds
ports to the architecture of a component or the root architecture of the model. Use
<component>.Architecture
to access the architecture of a
component.
To remove a port, use the destroy
function.
also applies the stereotypes specified in ports
= addPort(arch
,portNames
,portTypes
,stereotypes
)stereotypes
to a set of new
ports.
Examples
Add Port to Architecture
Create a model, get the root architecture, add a component, and add a port.
model = systemcomposer.createModel("archModel"); systemcomposer.openModel("archModel"); rootArch = get(model,"Architecture"); newComponent = addComponent(rootArch,"NewComponent"); newPort = addPort(newComponent.Architecture,"NewCompPort","in")
newPort = ArchitecturePort with properties: Parent: [1×1 systemcomposer.arch.Architecture] Name: 'NewCompPort' Direction: Input InterfaceName: '' Interface: [0×0 systemcomposer.interface.DataInterface] Connectors: [0×0 systemcomposer.arch.Connector] Connected: 0 Model: [1×1 systemcomposer.arch.Model] SimulinkHandle: 57.0018 SimulinkModelHandle: 10.0018 UUID: 'f3dd03e1-af14-47ed-88c8-0ce301b2da5f' ExternalUID: ''
Input Arguments
arch
— Architecture
architecture object
Architecture, specified as a systemcomposer.arch.Architecture
object.
portNames
— Names of ports
cell array of character vectors | array of strings | character vector | string
Names of ports, specified as a cell array of character vectors or array of strings, or as a character vector or string for a single port name. If necessary, the software appends a number to the port name to ensure uniqueness.
Data Types: char
| string
portTypes
— Port types
cell array of character vectors | array of strings | character vector | string
Port types, specified as a cell array of character vectors or array of strings, or as a character vector or string for a single port type. Available port types include:
"in"
"out"
"physical"
"client"
for software architectures"server"
for software architectures
An array of port types gets applied one to one with the array of port names.
Data Types: char
| string
stereotypes
— Stereotypes to apply to ports
array of strings | string
Stereotypes to apply to ports, specified as an array of strings in the form
"<profile>.<stereotype>"
. Specify one stereotype that
gets applied to all ports or an array of stereotypes that gets applied one to one with
the array of port names.
Data Types: string
Output Arguments
ports
— Created ports
array of architecture port objects
Created ports, returned as an array of systemcomposer.arch.ArchitecturePort
objects.
More About
Definitions
Term | Definition | Application | More Information |
---|---|---|---|
architecture | A System Composer™ architecture represents a system of components and how they interface with each other structurally and behaviorally. |
Different types of architectures describe different aspects of systems. You can use views to visualize a subset of components in an architecture. You can define parameters on the architecture level using the Parameter Editor. | |
root | A root is at the top of an architecture hierarchy. A root architecture has a boundary defined by its architecture ports that surround the system of interest. | The root architecture has a system boundary surrounding your architecture model. You can add architecture ports that define interfaces across the boundary. | |
model | A System Composer model is the file that contains architectural information, such as components, ports, connectors, interfaces, and behaviors. |
Perform operations on a model:
A System Composer model is stored as an SLX file. | Create Architecture Model with Interfaces and Requirement Links |
component | A component is a replaceable part of a system that fulfills a clear function in the context of an architecture. A component defines an architectural element, such as a function, another system, hardware, software, or other conceptual entity. A component can also be a subsystem or subfunction. | Represented as a block, a component is a part of an architecture model that can be separated into reusable artifacts. Transfer information between components with:
| |
port | A port is a node on a component or architecture that represents a point of interaction with its environment. A port permits the flow of information to and from other components or systems. |
| |
connector | Connectors are lines that provide connections between ports. Connectors describe how information flows between components or architectures. | A connector allows two components to interact without defining the nature of the interaction. Set an interface on a port to define how the components interact. |
Term | Definition | Application | More Information |
---|---|---|---|
physical subsystem | A physical subsystem is a Simulink® subsystem with Simscape™ connections. | A physical subsystem with Simscape connections uses a physical network approach suited for simulating systems with real physical components and represents a mathematical model. | Implement Component Behavior Using Simscape |
physical port | A physical port represents a Simscape physical modeling connector port called a Connection Port (Simscape). | Use physical ports to connect components in an architecture model or to enable physical systems in a Simulink subsystem. | Define Physical Ports on Component |
physical connector | A physical connector can represent a nondirectional conserving connection of a specific physical domain. Connectors can also represent physical signals. | Use physical connectors to connect physical components that represent features of a system to simulate mathematically. | Architecture Model with Simscape Behavior for a DC Motor |
physical interface | A physical interface defines the kind of
information that flows through a physical port. The same interface can be assigned to multiple
ports. A physical interface is a composite interface equivalent to a | Use a physical interface to bundle physical elements to describe a physical model using at least one physical domain. | Specify Physical Interfaces on Ports |
physical element | A physical element describes the
decomposition of a physical interface. A physical element is equivalent to a | Define the | Describe Component Behavior Using Simscape |
Term | Definition | Application | More Information |
---|---|---|---|
stereotype | Stereotypes provide a mechanism to extend the core language elements and add domain-specific metadata. | Apply stereotypes to core element types. An element can have multiple stereotypes. Stereotypes allow you to style different elements. Stereotypes provide elements with a common set of properties, such as mass, cost, and power. | |
property | A property is a field in a stereotype. You can specify property values for each element to which the stereotype is applied. | Use properties to store quantitative characteristics, such as weight or speed, that are associated with a model element. Properties can also be descriptive or represent a status. You can view and edit the properties of each element in the architecture model using the Property Inspector. For more information, see Use Property Inspector in System Composer. | |
profile | A profile is a package of stereotypes. | You can use profiles to create a domain of specialized element types. Author profiles and apply profiles to a model using the Profile Editor. You can store stereotypes for a project in one or several profiles. When you save profiles, they are stored in XML files. |
Version History
Introduced in R2019a
See Also
Functions
iterate
|getQualifiedName
|lookup
|systemcomposer.createModel
|systemcomposer.loadModel
|systemcomposer.openModel
|open
|save
|close
|createArchitectureModel
|createArchitectureSubsystem
|linkToModel
|inlineComponent
|addComponent
|getPort
|setName
|connect
|setMaskImage
|destroy
Objects
systemcomposer.arch.Element
|systemcomposer.arch.Architecture
|systemcomposer.arch.Component
|systemcomposer.arch.ComponentPort
|systemcomposer.arch.ArchitecturePort
|systemcomposer.arch.Connector
|systemcomposer.arch.PhysicalConnector
Blocks
MATLAB 命令
您点击的链接对应于以下 MATLAB 命令:
请在 MATLAB 命令行窗口中直接输入以执行命令。Web 浏览器不支持 MATLAB 命令。
Select a Web Site
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
How to Get Best Site Performance
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Americas
- América Latina (Español)
- Canada (English)
- United States (English)
Europe
- Belgium (English)
- Denmark (English)
- Deutschland (Deutsch)
- España (Español)
- Finland (English)
- France (Français)
- Ireland (English)
- Italia (Italiano)
- Luxembourg (English)
- Netherlands (English)
- Norway (English)
- Österreich (Deutsch)
- Portugal (English)
- Sweden (English)
- Switzerland
- United Kingdom (English)