slrealtime.createUDPPacketBusObj

Created UDP packet bus object

Since R2022a

Syntax

slrealtime.createUDPPacketBusObj(dataLength)

Description

slrealtime.createUDPPacketBusObj(dataLength) creates a bus object to use with the UDP Receive block and UDP Send block.

If a bus object with the name already exists, it is assumed to contain the IP_Address, IP_Port, Length, and Data elements and the object is updated such that the size of the Data element is set to the maximum of the existing size and the dataLength argument

Examples

Create UDP Packet Object

To create a Simulink.Bus object named UDP_Packet that has bus elements:

• IP_Address: DataType: 'uint8' Size: 4 x 1)

• IP_Port: DataType: 'uint16' Size: 1

• Length: DataType: 'uint16' Size: 1

• Data: DataType: 'uint8' Size: dataLength x 1

slrealtime.createUDPPacketBusObj(16);

Input Arguments

dataLength — Data length in UDP packet

uint16 (in the range 1 - 65507)

The dataLength selects the number of bytes in the UDP packet.

Example: 16

Data Types: uint16

Version History

Introduced in R2022a