Data Distribution Service (DDS) Blocks

R2026b

Data Distribution Service messaging

DDS Blockset provides apps and blocks for modeling and simulating software applications that publish or subscribe to Data Distribution Service (DDS) middleware. The Simulink^® Real-Time™ DDS blocks support DDS messaging between the real-time application and the DDS middleware. The support from Simulink Real-Time DDS blocks is limited to eProsima Fast DDS.

Blocks

	DDS Receive	Receive a DDS message (Since R2022b)
	DDS Send	Send a DDS message (Since R2022b)

Related Information

Get Started with DDS Blockset (DDS Blockset)
DDS Blockset

Featured Examples

Communicate with Data Distribution Service (DDS) Middleware

Use Simulink Real-Time blocks to communicate using Data Distribution Service middleware.

Open Script