target.CommunicationInterface class
Package: target
Description
Use the target.CommunicationInterface
class to describe data transfer
for your target hardware. Associate the communication channel for data transfer and the device
driver API implementation with a target.CommunicationInterface
object.
Properties
Name
— target.CommunicationInterface
object name
character vector | string
Name of target.CommunicationInterface
object.
Attributes:
GetAccess | public |
SetAccess | public |
Channel
— Communication channel
character vector | string
Type of communication channel that connects to the target hardware. For example, if
you define PIL connectivity by using a target.TargetConnection
over a
target.RS232Channel
, set this property to
'RS232Channel'
.
Attributes:
GetAccess | public |
SetAccess | public |
APIImplementations
— Device driver API implementations for communication interface
target.APIImplementations
object array
Details of the API implementations that use the communication interface channel to
support data transfer to and from the target hardware. For example, an
rtiostream
API implementation for PIL connectivity.
Attributes:
GetAccess | public |
SetAccess | public |
Examples
Communication Interface for Target Hardware
Create the communication interface for the target hardware. This code snippet from Set Up PIL Connectivity by Using target Package shows how to create the interface.
comms = target.create('CommunicationInterface'); comms.Name = 'Linux TCP Interface'; comms.Channel = 'TCPChannel'; comms.APIImplementations = target.create('APIImplementation', ... 'Name', 'x86 rtiostream Implementation'); comms.APIImplementations.API = target.create('API', 'Name', 'rtiostream'); comms.APIImplementations.BuildDependencies = target.create('BuildDependencies'); comms.APIImplementations.BuildDependencies.SourceFiles = ... {fullfile('$(MATLABROOT)', ... 'toolbox', ... 'coder', ... 'rtiostream', ... 'src', ... 'rtiostreamtcpip', ... 'rtiostream_tcpip.c')}; comms.APIImplementations.MainFunction = target.create('MainFunction', ... 'Name', 'TCP RtIOStream Main'); comms.APIImplementations.MainFunction.Arguments = {'-blocking', '1', '-port', '0'}; hostTarget.CommunicationInterfaces = comms;
Version History
Introduced in R2020b
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